added a quite unsorted first version of a floppy boot loader

author: Andreas Baumann <mail@andreasbaumann.cc> 2022-09-02 09:18:52 +0200
committer: Andreas Baumann <mail@andreasbaumann.cc> 2022-09-02 09:18:52 +0200
commit: 52be99d8c0862ff87db9a4f9ccec1ac4b5f7caed (patch)
tree: 1a1a1c98090afd8459cc8f045f9de2d4a7cba5ab /floppy
parent: 15adaba9eaa6a98c8b55bc5c5f73c3a9e0e55e7a (diff)
158 files changed, 56777 insertions, 0 deletions
diff --git a/floppy/README b/floppy/README
new file mode 100644
index 0000000..6afbf50
--- /dev/null
+++ b/floppy/README
@@ -0,0 +1,503 @@
+floppy format
+-------------
+
+512 bytes	MBR stage 1 simple boot loader and magic boot string
+		loads stage 2 directly following stage 1, also assumes
+		stage 2 fits on one track of the floppy, so we don't
+		need a complicated loading method probing tracks per sector
+1024 bytes	stage 2 boot loader, interprets tar format one sector after
+		stage 2 and reads files into memory (vmlinuz, ramdisk.img)
+N		tar file format (no compression, we expect the files to
+		be well compressed). 2 blocks .ustar format, file names
+		are easy accessible (vmlinuz, ramdisk.img). We sacrifice 512
+		bytes for easier reading in multiple disks (for instance
+		a kernel disk, an initial ramdisk, a driver disk for
+		SCSI, a root file system, etc.), we could even do multi-floppy
+		kernels, so we can read the kernel distributed on more than
+		one floppy.
+
+ustar/tar
+---------
+
+offset			length		description				example
+byte 0			100		filename in ascii, zero-term string	"bzImage"
+byte 0x7c (124)		12		length in octal, zero-term string	"00004014360"
+byte 0x94 (148)		8		checksum in octal, zero-term string	"012757"
+					with an ending space for some reason
+					sum the header bytes with the checksum
+					bytes as spaces (0x20)
+byte 0x101 (257)	6		UStar indicator, zero-term string	"ustar"
+					one of the easiest ways to detect
+					a tar header sector
+
+kernel
+------
+
+newest kernel: 5.18.1
+
+ramdisk
+-------
+
+find . | cpio -H newc -o -R root:root | zstd > ../ramdisk.img
+
+user land
+---------
+
+C library: dietlib, musl
+options: busybox, toybox, sbase/ubase/uinit/mdev
+
+make V=1 VERBOSE=1 CC=musl-gcc
+
+building the user land
+----------------------
+
+Archlinux mkinitcpio is way too big, but maybe it can be trimmed to size
+ramdisk: buildroot, mkroot, or by hand
+
+memory layout
+-------------
+
+0x07c00 - 0x08fff	boot loader
+0x09000 - 0x091ff	floppy read buffer
+0x0e000	- 0x09200	stack of real mode kernel
+0x10000 - 0x101ff	Linux zero page (first part)
+0x10200 - 0x103ff	zero page (part two), real mode entry point at 0x10200
+0x10400 - xxx		continue code of real mode kernel
+0x1e000 - 0xe0ff	cmd line for kernel
+0x100000 - xxx		protected mode kernel code (at 1 MB)
+0x800000 - xxx		ram disk (at 8 MB)
+		
+state machine
+-------------
+
+TAR state machine: reading metadata, reading data, we know
+whether we are in the kernel, ramdisk, etc.
+kernel substates:
+- sector 1: read number of real mode sectors
+- sector 2: read and check params, set params
+- sector >2: always read and copy data from floppy to destination area
+
+error codes
+-----------
+
+error codes consist of a error class (DISK, KERN) and a code
+
+ERR DISK 0x01	stage 1 read error while reading stage 2
+ERR DISK 0x02	stage 1 short read error (we didn't read as many stage 2
+		sectors as expected)
+ERR DISK 0x03	reading and interpreting tar state machine error
+ERR DISK 0xXX	other read errors (BIOS int 0x13 codes), stage 2
+ERR A20  0x01	A20 address line not enabled
+ERR KERN 0x01	kernel read state machine error
+ERR KERN 0x02	kernel signature 'HdrS' not found
+ERR KERN 0x03	kernel boot protocol too old
+ERR KERN 0x04	kernel cannot be started (or better, we return from the
+		real mode jump)
+
+Linux IA-32 boot sequence
+-------------------------
+
+- load Kernel boot sector at 0x10000 (first 512 bytes)
+- read 0x10000+0x1f1 number of sectors
+  => minimal 4 sectors (if 0 is in 1f1), number of setup sectors
+- read 0x10200 (second part of the zero page)
+- compare 0x10202 to linux header 'HdrS', must be equal
+- compare 0x10206 to linux boot protocol version, don't allow anything
+  below 0x215 (the newest one) for now
+- set various zero page data
+  - test for KASLR enabled
+    0x10211 has bit 1 set?
+    (this we might not want to do for old i486 kernels and systems)
+  - set 0xFF for non-registered boot loader in 0x10210
+  - set 0x80 in loadflags 0x10211
+    - CAN_USE_HEAP (bit 7)
+    - LOADED_HIGH? where do we load protected mode code?
+  - set head_end_ptr 0x10224 to 0xde00
+    ; heap_end = 0xe000
+    ; heap_end_ptr = heap_end - 0x200 = 0xde00
+      mov word [es:0x224], 0xde00 ;head_end_ptr
+    "Set this field to the offset (from the beginning of the real-mode
+     code) of the end of the setup stack/heap, minus 0x0200."
+  - set 0x10228 to 0x1e000
+     set to mov dword [es:0x228], 0x1e000 ;cmd line ptr
+     mov	dword [es:0x228], 0x1e000	; set cmd_line_ptr
+     also copy your command line to 0x1e000, for now from the boot loader
+     data segment (initialized data) area.
+     At offset 0x0020 (word), “cmd_line_magic”, enter the magic number 0xA33F.
+     At offset 0x0022 (word), “cmd_line_offset”, enter the offset of the kernel command line (relative to the start of the real-mode kernel).
+     The kernel command line must be within the memory region covered by setup_move_size, so you may need to adjust this field.
+- read to 0x10400 N-1 sectors (as much as we calculated above) as the
+  real mode kernel part
+- 0x1001f4 is the 16-byte paragraphs of 32-bit code for protected mode
+  kernel to load -> transform to 512 byte sectors to read
+- eventually get the prefered loading location for the kernel
+- load the protected part to 0x100000 by loading it to low memory and
+  copy it to high memory in unreal mode
+- print kernel version number, 020E, offset, but we must load the complete
+  kernel first
+- at end of kernel PM code read check if we have the same size as the tar
+  entry
+- run_kernel (real mode)
+	cli
+	mov	ax, 0x1000
+	mov	ds, ax
+	mov	es, ax
+	mov	fs, ax
+	mov	gs, ax
+	mov	ss, ax
+	mov	sp, 0xe000
+	jmp	0x1020:0
+- eventually get the prefered loading location for the ramdisk
+  or highest possible location (should make the kernel happy), but
+  then we have to know a little bit about the memory layout and size of
+  the machine..
+- read ram image
+  - read octal size in tar metadata of ramdisk, convert do decimal
+  - set address and size in kernel zero page
+    - 0x218/4 ramdisk image address
+    - 0x21c/4 ramdisk image size
+
+Bochs commands
+--------------
+
+# have a look at the boot.map file for the address of a symbol
+# set breakpoint
+b 0x7F93
+
+# dump memory in floppy read buffer
+x /30b 0x0008800
+
+# dump real mode kernel code/data
+x /30b 0x0010000
+
+bugs
+----
+
+I see the 'early console in setup mode' message in bochs and qemu, so the
+kernel is definitely booting in real mode, but then jumps to a
+machine reset without saying anything..
+
+C code main gets executed
+
+# Jump to C code (should not return)
+        calll   main
+
+We see the early console message if we pass 'debug' to the command
+line options, so the error must be after this:
+
+        if (cmdline_find_option_bool("debug"))
+                puts("early console in setup code\n");
+
+        /* End of heap check */
+        init_heap();
+
+Bochs debugging on a 64-bit host with a gdb in a 32-bit LXC container.
+
+target remote tcp:10.0.3.1:1234
+
+problem was a shift-right 5 instead of shift-right 4, we read too few
+sectors and jumped into a unitialized area of the memory when entering PM!
+
+--
+
+traps: init[1] trap invalid opcode ip:8049120 sp:bfc47a3c error:0 in busybox[8049000+4b000]              
+Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000004                                  
+Kernel Offset: disabled                                                                                  
+---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000004 ]---                    
+
+objdump -d ramdisk/bin/busybox | less
+
+ 8049120:       f3 0f 1e fb             endbr32 
+
+this is really nice, it's an ELF binary, address in mapped in virtual memory
+exactly as is.
+
+-fcf-protection
+
+it should really not be enable per default for march-i486: -fcf-protection=none
+
+still there, so has musl been built with CET enabled?
+
+for now hack it out by hand:
+
+f3 0f 1e fb -> 90
+
+works (we just have to find where this kreeps in, could be all of the i486 subarchitecture!)
+
+uname -a
+Linux (none) 5.18.1-arch1-1 #5 Sat Jul 30 13:55:53 CEST 2022 i486 GNU/Linux
+
+cat /proc/cpuinfo
+model name      : 486 DX/2                                                                               
+
+free -m
+              total        used        free      shared  buff/cache   available                          
+Mem:          61584        1924       59048           0         612       57572                          
+Swap:             0           0           0                                                              
+
+more illegal opcodes:
+
+<6>traps: fdisk[46] trap invalid opcode ip:804d25b sp:bf96ec30 error:0 in busybo
+x[8049000+4b000]
+
+udhcpc: socket: Address family not supported by protocol                                                 
+ip addr add 192.168.1.100/24 dev eth0                                                                  
+ip: can't find device 'eth0'                                                                             \
+ifconfig -a                                                                                              
+eth0      Link encap:Ethernet  HWaddr 00:00:E8:CD:05:88                                                  
+          BROADCAST MULTICAST  MTU:1500  Metric:1                                                        
+          RX packets:0 errors:0 dropped:0 overruns:0 frame:0                                             
+          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0                                           
+          collisions:0 txqueuelen:1000                                                                   
+          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)                                                         
+          Interrupt:10 Base address:0x300                                                                
+                                                                                                         
+lo        Link encap:Local Loopback                                                                      
+          LOOPBACK  MTU:65536  Metric:1                                                                  
+          RX packets:0 errors:0 dropped:0 overruns:0 frame:0                                             
+          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0                                           
+          collisions:0 txqueuelen:1000                                                                   
+          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)                                                         
+<6>ne ne.0 (unnamed net_device) (uninitialized): NE*000 ethercard probe at 0x300:                        
+<4>ne ne.0 (unnamed net_device) (uninitialized): interrupt from stopped card                             
+<6>ne ne.0 eth0: NE2000 found at 0x300, using IRQ 10.                                                    
+
+change floppy0 floppy2.img
+
+real floppy: read on floppy 2 results in ERR, so we have to add retries and
+also call the reset BIOS function every time.
+
+first idea, format disk space with a filesystem, add a swapfile, etc.
+use wget to copy the ISO, then use a loopback on it and start installation
+from there.
+
+copying the ISO 486 is not fast, but acceptable (half an hour or so).
+/mnt, main medium, alredy formated, contains a swapfile and now also the iso
+losetup /dev/loop0 /mnt/archinstall-i486
+mount /dev/loop0 /mnt2
+mount --bind /mnt /mnt2/mnt
+chroot /mnt2
+mount -t proc /proc proc
+mount -t sysfs /sys sys
+mount -t devtmpfs /dev dev
+mount -t devpts /dev/pts /dev/pts                                                        
+pacstrap normally
+pacstrap /mnt base linux grub dhclient joe vi
+
+problems for shm and unshare pacstrap. Maybe kernel issues missing features
+(SHM for sure)?
+futex facility unexpected error code (dito, futex support missing)
+we also might have to change some tmpfs stuff (/run, etc)
+
+systemd or permission/cgroup issues, this is quite a disaster to install
+from a simple kernel, bysubox system:
+Could not set capabilities on /usr/bin/newuidmap: Operation not supported                                 
+Could not set capabilities on /usr/bin/newgidmap: Operation not supported                                 
+/usr/lib/tmpfiles.d/static-nodes-permissions.conf:12: Failed to resolve group 'audio'.                    
+/usr/lib/tmpfiles.d/static-nodes-permissions.conf:13: Failed to resolve group 'audio'.                    
+/usr/lib/tmpfiles.d/static-nodes-permissions.conf:14: Failed to resolve group 'disk'.                     
+/usr/lib/tmpfiles.d/static-nodes-permissions.conf:17: Failed to resolve group 'kvm'.                      
+/usr/lib/tmpfiles.d/static-nodes-permissions.conf:18: Failed to resolve group 'kvm'.                      
+/usr/lib/tmpfiles.d/static-nodes-permissions.conf:19: Failed to resolve group 'kvm'.                      
+/usr/lib/tmpfiles.d/systemd-network.conf:10: Failed to resolve user 'systemd-network': No such process    
+/usr/lib/tmpfiles.d/systemd-network.conf:11: Failed to resolve user 'systemd-network': No such process    
+/usr/lib/tmpfiles.d/systemd-network.conf:12: Failed to resolve user 'systemd-network': No such process    
+/usr/lib/tmpfiles.d/systemd-network.conf:13: Failed to resolve user 'systemd-network': No such process    
+/usr/lib/tmpfiles.d/systemd.conf:22: Failed to resolve group 'systemd-journal'.                           
+/usr/lib/tmpfiles.d/systemd.conf:23: Failed to resolve group 'systemd-journal'.                           
+Failed to parse ACL "d:group::r-x,d:group:adm:r-x,d:group:wheel:r-x,group::r-x,group:adm:r-x,group:wheel:g
+Failed to parse ACL "d:group:adm:r-x,d:group:wheel:r-x,group:adm:r-x,group:wheel:r-x": Invalid argument. g
+Failed to parse ACL "group:adm:r--,group:wheel:r--": Invalid argument. Ignoring                           
+/usr/lib/tmpfiles.d/systemd.conf:28: Failed to resolve group 'systemd-journal'.                           
+/usr/lib/tmpfiles.d/systemd.conf:29: Failed to resolve group 'systemd-journal'.                           
+/usr/lib/tmpfiles.d/systemd.conf:30: Failed to resolve group 'systemd-journal'.                           
+Failed to parse ACL "d:group::r-x,d:group:adm:r-x,d:group:wheel:r-x,group::r-x,group:adm:r-x,group:wheel:g
+Failed to parse ACL "d:group:adm:r-x,d:group:wheel:r-x,group:adm:r-x,group:wheel:r-x": Invalid argument. g
+Failed to parse ACL "group:adm:r--,group:wheel:r--": Invalid argument. Ignoring                           
+/usr/lib/tmpfiles.d/tpm2-tss-fapi.conf:2: Failed to resolve user 'tss': No such process                   
+Failed to parse ACL "default:group:tss:rwx": Invalid argument. Ignoring                                   
+/usr/lib/tmpfiles.d/tpm2-tss-fapi.conf:4: Failed to resolve user 'tss': No such process                   
+Failed to parse ACL "default:group:tss:rwx": Invalid argument. Ignoring                                   
+/usr/lib/tmpfiles.d/var.conf:15: Failed to resolve group 'utmp'.                                          
+/usr/lib/tmpfiles.d/var.conf:16: Failed to resolve group 'utmp'.                                          
+/usr/lib/tmpfiles.d/var.conf:17: Failed to resolve group 'utmp'.                                          
+Failed to open directory 'lock': No such file or directory                                                
+Failed to validate path /run/lock/subsys: No such file or directory                                       
+Failed to open directory 'initramfs': No such file or directory                                           
+Failed to open directory 'nscd': No such file or directory                                                
+Failed to open directory 'faillock': No such file or directory                                            
+Failed to open directory 'user': No such file or directory                                                
+Failed to validate path /run/systemd/ask-password: No such file or directory                              
+Failed to validate path /run/systemd/seats: No such file or directory                                     
+Failed to validate path /run/systemd/sessions: No such file or directory                                  
+Failed to validate path /run/systemd/users: No such file or directory                                     
+Failed to validate path /run/systemd/machines: No such file or directory                                  
+Failed to validate path /run/systemd/shutdown: No such file or directory                                  
+Failed to open directory 'log': No such file or directory                                                 
+Cannot set file attributes for '/var/log/journal', maybe due to incompatibility in specified attributes, .
+Cannot set file attributes for '/var/log/journal/remote', maybe due to incompatibility in specified attri.
+error: command failed to execute correctly                                                                
+install: cannot stat '/dev/stdin': No such file or directory                                              
+error: command failed to execute correctly                                                                
+
+/dev/fd is a problem for hooks and mkinitcpio
+ln -s /proc/self/fd -> /dev/fd
+
+/usr/lib/initcpio/functions: line 712: /dev/stdin: No such file or directory                              
+ln -s /proc/self/fd/0 /dev/stdin
+ln -s /proc/self/fd/1 /dev/stdout
+ln -s /proc/self/fd/2 /dev/stderr
+                                
+mkinitcpio takes ages also with a swap! especially the fallback image..
+  
+modprobe ext2
+mkdir /mnt
+mount /dev/sda1 /mnt
+modprobe ne io=0x300 irq=10
+ip addr add 192.168.1.100/24 dev eth0
+ip link set up dev eth0
+ip route add default via 192.168.1.1 dev eth0
+cd /mnt/boot
+rm vmlinuz-floppy
+wget http://archlinux32.andreasbaumann.cc/other/bzImage
+mv bzImage vmlinuz-floppy
+
+systemd needs a communication protocol, either unix domain sockets or
+a loopback on ipv6, also it requires cgroups, otherwise it panicks!
+
+systemd: Failed to allocate manager object, function not implemented
+
+minimal sane config:
+
++config FORCE_MINIMALLY_SANE_CONFIG
++	bool
++	default y
++
++	# so that capset() works (sudo, etc.):
++	select SECURITY
++	select SECURITY_CAPABILITIES
++	select BINFMT_ELF
++
++	select SYSFS
++	select SYSFS_DEPRECATED
++	select PROC_FS
++	select FUTEX
++
++	# newer systemd silently relies on the presence of the epoll system call:
++	select EPOLL
++	select ANON_INODES
++
++	# newer systemd silently hangs durig early init without these:
++	select PROC_SYSCTL
++	select SYSCTL
++	select POSIX_MQUEUE
++	select POSIX_MQUEUE_SYSCTL
++
++	# systemd needs this syscall:
++	select FHANDLE
++
++	# systemd needs devtmpfs: "systemd[1]: Failed to mount devtmpfs at /dev: No such device"
++	select DEVTMPFS
++
++	# systemd needs tmpfs: "systemd[1]: Failed to mount tmpfs at /sys/fs/cgroup: No such file or
+directory"
++	select SHMEM
++	select TMPFS
++
++	# systemd needs timerfd syscalls: "[    8.198625] systemd[1]: Failed to create timerfd: Function
+not implemented^"
++	select TIMERFD
++
++	# systemd needs signalfd support: "[   45.536725] systemd[1]: Failed to allocate manager object:
+Function not implemented"
++	select SIGNALFD
++
++	# systemd hangs during bootup without cgroup support:
++	select CGROUPS
++
++	# systemd fails during bootup without this option, with a nonsensical message: "[DEPEND]
+Dependency failed for File System Check on /dev/sda1."
++	select FILE_LOCKING
++
++	# systemd fails during bootup without this option:
++	select FSNOTIFY
++	select INOTIFY_USER
++
++	# won't boot otherwise:
++	select RD_GZIP
++	select BLK_DEV_INITRD
++
++	# old F6 userspace needs vsyscalls:
++	select X86_VSYSCALL_EMULATION if X86_64
++	select IA32_EMULATION if X86_64
+=> https://lwn.net/Articles/672587/
+
+Now we cannot change the password:
+
+passwd: Authentication token lock busy                                                                    
+passwd: password unchanged                                                                                
+
+Maybe we need the kernel with file locking or so?
+Or could we use crypt6 from busybox to set it?
+So far I tried to boot via floppy and then chroot into the partially
+installed Archlinux32
+=> yep, that was it, takes 10 seconds for a crypt 6 shadow entry :-)
+
+Now loading 'ne' produces a null pointer in the kernel?
+-> let's hope this is just the lack of memory/swap
+=> unmapped page in PF (packet filtering)?
+
+references
+----------
+
+- kernel boot up in all it's details, really nice documentation:
+  - https://0xax.gitbooks.io/linux-insides/content/Booting/linux-bootstrap-1.html
+  - https://0xax.gitbooks.io/linux-insides/content/Booting/linux-bootstrap-2.html
+- debug kernel with bochs
+  - https://bochs.sourceforge.io/doc/docbook/user/debugging-with-gdb.html
+  - https://www.kernel.org/doc/html/v4.12/dev-tools/gdb-kernel-debugging.html
+  - https://www.cs.princeton.edu/courses/archive/fall09/cos318/precepts/bochs_gdb.html
+- Linux boot protocol
+  - https://docs.kernel.org/x86/boot.html
+  - https://www.spinics.net/lists/linux-integrity/msg14580.html: version string
+- get available memory
+  - http://www.uruk.org/orig-grub/mem64mb.html
+  - https://wiki.osdev.org/Detecting_Memory_(x86)
+- create ramdisk.img:
+  https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html
+- tar format
+  - https://wiki.osdev.org/USTAR
+  - https://en.wikipedia.org/wiki/Tar_(computing)#UStar_format
+  - https://github.com/calccrypto/tar
+  - https://github.com/Papierkorb/tarfs
+- other minimal bootloader projects
+  - https://github.com/wikkyk/mlb
+  - https://github.com/owenson/tiny-linux-bootloader and
+    https://github.com/guineawheek/tiny-floppy-bootloader
+  - http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html (Small C and 16-bit code,
+    leads to a quite big boot loader, in the end we didn't use C but Unreal mode 16/32-bittish assembly)
+  - https://wiki.syslinux.org/wiki/index.php?title=The_Syslinux_Project
+  - Lilo (but the code is hard to read and looks quite chaotic)
+  - Linux 1.x old boot floppy code
+- PC ROM
+  - https://members.tripod.com/vitaly_filatov/ng/asm/
+- systemd:
+  - https://lwn.net/Articles/672587/: minimal required features of the kernel, or what crazy
+    undocumented features are a minimal set of features to enable to make systemd happy
+- other projects:
+  - https://www.insentricity.com/a.cl/283
+
+todos
+-----
+
+- have an early console also for serial (uart8250 in assembly, yuck)
+- fix CET code generation (endbr32) in Arch32 i486 toolchain
+- fix MMX in fdisk (musl)
+- network drivers crash with NPE in kernel (ne on real hardware,
+  8139cp on qemu)
+- find optimal set of kernel and busybox parameters just enough
+  to enter a chroot to install a copied iso image
+- test more A20 switching stuff on real hardware
+- script ramdisk generation (currently there is a manually crafted
+  ramdisk directory)
+- have a nicer build process
diff --git a/floppy/bochs-gdb.config b/floppy/bochs-gdb.config
new file mode 100644
index 0000000..12b4006
--- /dev/null
+++ b/floppy/bochs-gdb.config
@@ -0,0 +1,60 @@
+# configuration file generated by Bochs
+plugin_ctrl: unmapped=1, biosdev=1, speaker=1, extfpuirq=1, parallel=1, serial=1
+#iodebug=1
+config_interface: textconfig
+display_library: x
+memory: host=32, guest=32
+romimage: file="/usr/share/bochs/BIOS-bochs-latest", address=0x0, options=none
+#vgaromimage: file="/usr/share/bochs/VGABIOS-lgpl-latest"
+vgaromimage: file="/usr/share/bochs/VGABIOS-lgpl-latest-cirrus"
+boot: floppy
+floppy_bootsig_check: disabled=0
+# no floppya
+# no floppyb
+ata0: enabled=1, ioaddr1=0x1f0, ioaddr2=0x3f0, irq=14
+ata0-master: type=none
+ata0-slave: type=none
+ata1: enabled=1, ioaddr1=0x170, ioaddr2=0x370, irq=15
+ata1-master: type=none
+ata1-slave: type=none
+ata2: enabled=0
+ata3: enabled=0
+optromimage1: file=none
+optromimage2: file=none
+optromimage3: file=none
+optromimage4: file=none
+optramimage1: file=none
+optramimage2: file=none
+optramimage3: file=none
+optramimage4: file=none
+pci: enabled=1, chipset=i440fx
+vga: extension=vbe, update_freq=5, realtime=1
+cpu: count=1:1:1, ips=4000000, model=bx_generic, reset_on_triple_fault=1, cpuid_limit_winnt=0
+#cpuid: level=6, stepping=3, model=3, family=6, vendor_string="AuthenticAMD", brand_string="AMD Athlon(tm) processor"
+#cpuid: mmx=1, apic=xapic, simd=sse2, sse4a=0, misaligned_sse=0, sep=1, movbe=0, adx=0
+#cpuid: aes=0, sha=0, xsave=0, xsaveopt=0
+#cpuid: smep=0, smap=0, mwait=1
+print_timestamps: enabled=0
+debugger_log: -
+magic_break: enabled=0
+port_e9_hack: enabled=0
+private_colormap: enabled=0
+clock: sync=none, time0=local, rtc_sync=0
+# no cmosimage
+# no loader
+log: -
+logprefix: %t%e%d
+debug: action=ignore
+info: action=report
+error: action=report
+panic: action=ask
+keyboard: type=mf, serial_delay=250, paste_delay=100000, user_shortcut=none
+mouse: type=ps2, enabled=0, toggle=ctrl+mbutton
+speaker: enabled=1, mode=system
+parport1: enabled=1, file=none
+parport2: enabled=0
+com1: enabled=1, mode=null
+com2: enabled=0
+com3: enabled=0
+com4: enabled=0
+gdbstub: enabled=1, port=1234, text_base=0, data_base=0, bss_base=0
diff --git a/floppy/bochs.config b/floppy/bochs.config
new file mode 100644
index 0000000..3a1bdee
--- /dev/null
+++ b/floppy/bochs.config
@@ -0,0 +1,59 @@
+# configuration file generated by Bochs
+plugin_ctrl: unmapped=1, biosdev=1, speaker=1, extfpuirq=1, parallel=1, serial=1, iodebug=1
+config_interface: textconfig
+display_library: x
+memory: host=32, guest=32
+romimage: file="/usr/share/bochs/BIOS-bochs-latest", address=0x0, options=none
+#vgaromimage: file="/usr/share/bochs/VGABIOS-lgpl-latest"
+vgaromimage: file="/usr/share/bochs/VGABIOS-lgpl-latest-cirrus"
+boot: floppy
+floppy_bootsig_check: disabled=0
+# no floppya
+# no floppyb
+ata0: enabled=1, ioaddr1=0x1f0, ioaddr2=0x3f0, irq=14
+ata0-master: type=none
+ata0-slave: type=none
+ata1: enabled=1, ioaddr1=0x170, ioaddr2=0x370, irq=15
+ata1-master: type=none
+ata1-slave: type=none
+ata2: enabled=0
+ata3: enabled=0
+optromimage1: file=none
+optromimage2: file=none
+optromimage3: file=none
+optromimage4: file=none
+optramimage1: file=none
+optramimage2: file=none
+optramimage3: file=none
+optramimage4: file=none
+pci: enabled=1, chipset=i440fx
+vga: extension=vbe, update_freq=5, realtime=1
+cpu: count=1:1:1, ips=4000000, quantum=16, model=bx_generic, reset_on_triple_fault=1, cpuid_limit_winnt=0, ignore_bad_msrs=1, mwait_is_nop=0
+cpuid: level=6, stepping=3, model=3, family=6, vendor_string="AuthenticAMD", brand_string="AMD Athlon(tm) processor"
+cpuid: mmx=1, apic=xapic, simd=sse2, sse4a=0, misaligned_sse=0, sep=1, movbe=0, adx=0
+cpuid: aes=0, sha=0, xsave=0, xsaveopt=0, avx_f16c=0, avx_fma=0, bmi=0, xop=0, fma4=0
+cpuid: tbm=0, x86_64=1, 1g_pages=0, pcid=0, fsgsbase=0, smep=0, smap=0, mwait=1
+print_timestamps: enabled=0
+debugger_log: -
+magic_break: enabled=0
+port_e9_hack: enabled=0
+private_colormap: enabled=0
+clock: sync=none, time0=local, rtc_sync=0
+# no cmosimage
+# no loader
+log: -
+logprefix: %t%e%d
+debug: action=ignore
+info: action=report
+error: action=report
+panic: action=ask
+keyboard: type=mf, serial_delay=250, paste_delay=100000, user_shortcut=none
+mouse: type=ps2, enabled=0, toggle=ctrl+mbutton
+speaker: enabled=1, mode=system
+parport1: enabled=1, file=none
+parport2: enabled=0
+#com1: enabled=1, mode=term, dev=/dev/tty9
+com1: enabled=0
+com2: enabled=0
+com3: enabled=0
+com4: enabled=0
diff --git a/floppy/boot.asm b/floppy/boot.asm
new file mode 100644
index 0000000..6200196
--- /dev/null
+++ b/floppy/boot.asm
@@ -0,0 +1,1408 @@
+; stage 1
+
+; 16-bit real-mode
+[bits 16]
+
+; BIOS always loads us to this location
+[org 0x7c00]
+
+; export a map of boot loader symbols for debugging	
+[map symbols boot.map]
+
+stage1:
+
+; no interrupts, initializing segment registers and a real mode stack
+; growing downwards from 0x7c00 where the stage 1 code and data lives
+	cli
+	cld
+	xor ax, ax
+	mov ds, ax
+	mov ss, ax
+	mov sp, 0x7c00
+	mov bp, sp
+	sti
+
+; dl contains the boot drive, primarily because that's the last function
+; called by the BIOS MBR loader, we remember that for loading additional
+; blocks from the boot medium
+	mov [BOOT_DRIVE], dl
+
+; print greeting message
+	mov si, MESSAGE_GREETING
+	call print_string
+
+; size of stage 2 in sectors (3584-512 bytes, size of boot.img minus stage 1)
+NOF_SECTORS_STAGE2 equ 6
+
+; load stage 2 with simple load method to 0x7e00 (directly
+; after the boot sector), we assume stage 2 fits on a track
+	mov ah, 0x02			; read sectors from drive
+	mov al, NOF_SECTORS_STAGE2	; read sectors of stage 2
+	mov ch, 0			; select first cylinder
+	mov dl, [BOOT_DRIVE]		; drive to read from
+	mov dh, 0			; first head
+	mov cl, 2			; second sector after boot sector
+	mov bx, 0			; where to store the data
+	mov es, bx
+	mov bx, 0x7e00			; 512 bytes after first sector		
+	int 0x13
+	jc .read_error
+	jmp .read_ok
+	
+.read_error:
+	mov di, ERR_DISK
+	mov ax, 0x01
+	call print_error
+.read_ok:
+	cmp al, NOF_SECTORS_STAGE2	; correct number of sectors read?
+	jne .short_read_error		; if not, short read
+	jmp .short_read_ok
+.short_read_error:
+	mov di, ERR_DISK
+	mov ax, 0x02
+	call print_error
+.short_read_ok:
+	jmp stage2
+
+; di: pointer to additional message
+; ax: error code in ASCII, never returns
+print_error:
+	mov si, NL
+	call print_string
+	mov si, MESSAGE_ERROR
+	call print_string
+	mov si, di
+	call print_string
+	call print_hex_nice
+	call kill_motor
+	mov si, NL
+	call print_string
+	jmp reboot
+
+; IN si
+print_string:
+	push ax
+	push bx
+.loop:
+	lodsb
+	cmp al, 0
+	je .fini
+	call print_char
+	jmp .loop
+.fini:
+	pop bx
+	pop ax
+	ret
+
+; IN al: character to print
+; MOD ah
+print_char:
+	mov ah, 0x0e
+	int 0x10
+	ret
+
+; IN ah: hex value to print	
+print_hex_nice:
+	push si
+	mov si, HEX_PREFIX
+	call print_string
+	call print_hex
+	mov si, SPACE
+	call print_string	
+	pop si
+	ret
+
+; IN ah: hex value to print	
+print_hex:
+	push bx
+	push si
+	mov si, HEX_TEMPLATE
+	mov bx, ax
+	and bx, 0x00FF
+	shr bx, 4
+	mov bx, [HEXABET+bx]
+	mov [HEX_TEMPLATE], bl
+	mov bx, ax
+	and bx, 0x000F
+	mov bx, [HEXABET+bx]
+	mov [HEX_TEMPLATE+1], bl
+	call print_string
+	pop si
+	pop bx
+	ret
+
+; IN: eax: value to print in hex
+print_hex_dword:
+	push eax
+	push ebx
+	mov ebx, eax
+	mov eax, ebx
+	shr eax, 24
+	call print_hex
+	mov eax, ebx
+	shr eax, 16
+	call print_hex
+	mov eax, ebx
+	shr eax, 8
+	call print_hex
+	mov eax, ebx
+	call print_hex
+	pop ebx
+	pop eax
+	ret
+
+kill_motor:
+	push dx
+	mov dx, 0x3F2
+	mov al, 0x00
+	out dx, al
+	pop dx
+        ret
+
+reset_drive:
+	push ax
+	push dx
+	mov ax, 0x00
+	mov dl, [BOOT_DRIVE]
+	int 0x13
+	pop dx
+	pop ax
+        ret
+
+HEX_TEMPLATE:
+	db '??', 0
+
+HEX_PREFIX:
+	db '0x', 0
+
+HEXABET:
+	db '0123456789ABCDEF'
+
+MESSAGE_GREETING:
+	db "Archlinux32 i486 floppy..", 13, 10, 0
+
+MESSAGE_ERROR:
+	db "ERR ", 0
+
+SPACE:
+	db " ", 0
+
+NL:
+	db 13, 10, 0
+
+BOOT_DRIVE:
+	db 0
+
+; pad rest of sector with zeroes so we get 512 bytes in the end
+	times 510-($-$$) db 0
+
+; magic number of a boot sector
+	dw 0xaa55
+
+; stage 2
+stage2:
+
+; check A20 gate
+	mov si, MESSAGE_CHECKING_A20
+	call print_string
+	call check_and_enable_A20
+	cmp ax, 1
+	je .A20_enabled
+	mov si, MESSAGE_DISABLED
+	call print_string
+	mov di, ERR_A20
+	mov ax, 0x01
+	call print_error
+
+.A20_enabled:
+	mov si, MESSAGE_ENABLED
+	call print_string
+
+unreal_mode:
+; now switching to bigger data and extra segments (so copying kernels and ramdisks
+; is not overly painful)
+	mov si, MESSAGE_SWITCHING_TO_UNREAL_MODE
+	call print_string
+
+; disable interrupts for now as we do mode switching and segment manipulations
+	cli
+	
+; load GDT (global descriptor table)
+	lgdt [gdt_descriptor]
+
+; switch to protected mode
+	mov eax, cr0
+	or eax, 0x1
+	mov cr0, eax
+	
+; unconditional far jump into code segment,
+; wipes the instruction prefetch pipeline
+	jmp $+2
+
+; data descriptor in GDT
+	mov ax, CODE_DATA_SEGMENT
+	mov ds, ax
+	mov es, ax
+	mov fs, ax
+	mov gs, ax
+
+; back to real mode
+	and al, 0xFE
+	mov cr0, eax
+
+; restore segment values - now limits are removed but seg regs still work as normal
+; we keep cs and ss in real mode locations as before, code is small and stack
+; is not expected to get big, besides they stop working above 1 MB as SP and IP
+; are used and not ESP and EIP!
+	xor ax,ax 
+	mov ds, ax
+	mov es, ax
+	mov fs, ax
+	mov gs, ax
+
+; now we are in UNREAL mode, we can also reenable real mode interrupts, as the
+; code segment is still small, so saving IP should work just fine
+	sti
+	mov si, MESSAGE_ENABLED
+	call print_string
+
+; detect disk geometry
+; IN dl: drive
+detect_disk_geometry:
+	xor ax, ax
+	mov es, ax
+	mov di, ax
+	mov ah, 0x08
+	mov dl, [BOOT_DRIVE]
+	int 0x13
+	jc .error
+	jmp .ok
+
+.error:
+; AH contains return code
+	mov si, ERR_DISK
+	call print_error
+
+; all went well, remember and print drive parameters
+.ok:
+	mov si, MESSAGE_DRIVE_PARAMETERS
+	call print_string
+	mov ax, [BOOT_DRIVE]
+	call print_hex_nice
+	xor ax, ax
+	mov [FLOPPY_TYPE], BYTE bl
+	mov al, [FLOPPY_TYPE]
+	call print_hex_nice
+	add dh, 1
+	mov [NOF_HEADS], BYTE dh
+	add cl, 1
+	mov [SECTORS_PER_CYLINDER], BYTE cl
+	mov al, [NOF_HEADS]
+	call print_hex_nice
+	xor ax, ax
+	mov al, [SECTORS_PER_CYLINDER]
+	call print_hex_nice
+	mov si, NL
+	call print_string
+	
+	call reset_drive
+
+; read now sectors after stage 2 as long as we can find
+; tar index sectors containing filenames,
+; depending on the filename we have to load things to different places
+; (and move them to memory above 1MB)
+; start to read after stage 1 (512 on sector 1) and stage 2 (starting on sector 2)
+	mov [CURRENT_SECTOR], byte NOF_SECTORS_STAGE2 + 2
+
+read_next_sector:
+
+	mov bx, 0x0900			; where to store the data (our floppy data read buffer)
+	mov es, bx
+	mov bx, 0x0
+
+; print (C/H/S) info where we are currently reading and in which state
+; and how many data sectors are left in the current tar entry
+	;~ jmp .no_verbose
+
+; states
+	mov al, 0x0d
+	call print_char
+	mov al, byte [READ_STATE]
+	call print_hex
+	mov al, ' '
+	call print_char
+	mov al, byte [KERNEL_STATE]
+	call print_hex
+	mov al, ' '
+	call print_char
+
+; tar data sectors to read for current file
+	mov dx, word [READ_DATA_SECTORS]
+	mov ax, dx
+	shr ax, 8
+	call print_hex
+	mov ax, dx
+	call print_hex	
+	mov al, ' '
+	call print_char
+	
+; disk geometry (current position on the floppy)	
+	mov al, '('
+	call print_char
+	xor ax, ax
+	mov al, byte [CURRENT_CYLINDER]
+	call print_hex
+	mov al, '/'
+	call print_char
+	xor ax, ax
+	mov al, byte [CURRENT_HEAD]
+	call print_hex
+	mov al, '/'
+	call print_char
+	xor ax, ax
+	mov al, byte [CURRENT_SECTOR]
+	call print_hex
+	mov al, ')'
+	call print_char
+
+.no_verbose:
+	call read_one_sector_from_disk
+
+; states in the main sector read loop
+STATE_READ_METADATA equ 0
+STATE_READ_KERNEL equ 1
+STATE_READ_INITRD equ 2
+STATE_KERNEL_READ_SECTOR_0 equ 1
+STATE_KERNEL_READ_SECTOR_1 equ 2
+STATE_KERNEL_READ_SECTORS_REAL_MODE equ 3
+STATE_KERNEL_READ_SECTORS_PROTECTED_MODE equ 4
+STATE_KERNEL_FINISHED equ 5
+
+; depending on the read state we have to do different stuff now
+	mov ah, byte [READ_STATE]
+	cmp ah, STATE_READ_METADATA
+	je handle_read_metadata
+	cmp ah, STATE_READ_KERNEL
+	je handle_read_kernel
+	cmp ah, STATE_READ_INITRD
+	je handle_read_initrd
+	mov di, ERR_DISK
+	mov ax, 0x03
+	call print_error
+
+; state: STATE_READ_METADATA
+handle_read_metadata:
+	push bx
+	mov esi, 0x09000 + 0x101			; 5 chars must match 'ustar' for being a tar metadata block
+	mov edi, USTAR_MAGIC
+	mov bx, 5
+	call strncmp
+	pop bx
+	cmp ax, 0
+	je .print_tar_metadata
+	jmp advance_to_next_sector			; read over unknown data or non-tar entries
+
+.print_tar_metadata:
+	mov al, ' '
+	call print_char
+	mov si, 0x09000 + 0x00				; the filename in the tar
+	call print_string
+	mov al, ' '
+	call print_char
+	mov si, 0x09000 + 0x7c				; the size in ASCII octal
+	call print_string
+	mov si, SPACE
+	call print_string
+	mov si, 0x09000 + 0x7c
+	mov ecx, 11
+
+	; compute size in decimal and compute number of data sectors we have to read
+	call octal_string_to_int
+	a32 mov [READ_DATA_SIZE], eax
+	call print_hex_dword
+	
+	mov ecx, eax					; ecx contains the number of 512 byte sectors
+	shr ecx, 9					; number of sectors a 512 bytes
+	mov edx, ebx					; compute if we have a remainder
+	and edx, 0x01FF
+	cmp edx, 0					; no remainder, ending at full sector
+	je .full_sector
+	inc ecx						; one non-full sector more to read
+.full_sector:
+	mov [READ_DATA_SECTORS], ecx
+
+	; enable to debug metadata in tar
+	;~ mov si, NL
+	;~ call print_string
+	;~ mov ax, 0x0900
+	;~ mov es, ax
+	;~ call print_memory
+	
+.search_kernel:
+	mov esi, 0x09000 + 0x00
+	mov edi, FILE_BZIMAGE
+	call strcmp
+	cmp ax, 0
+	je .found_kernel
+	jmp .search_initrd
+
+.found_kernel:
+	mov [READ_STATE], byte STATE_READ_KERNEL
+	mov [KERNEL_STATE], byte STATE_KERNEL_READ_SECTOR_0
+	mov [READ_DESTINATION_PTR], dword 0x10000
+	mov al, '!'
+	call print_char
+	mov si, NL
+	call print_string
+	jmp advance_to_next_sector
+
+.search_initrd:
+	mov esi, 0x09000 + 0x00
+	mov edi, FILE_RAMDISK
+	call strcmp
+	cmp ax, 0
+	je .found_initrd
+	jmp .search_eof
+
+.found_initrd:
+	mov [READ_STATE], byte STATE_READ_INITRD
+; qemu initrd start location 7fab000, 133869568 (this is 128MB) too high for us,
+; kernel gives us alignment hints and hints where to load initrd to?
+; let's use 8MB, TODO: does the kernel release the initial ramdisk? I think so. is
+; it relocating it's structures? or do we get fragmented heap and stuff?
+	a32 mov [READ_DESTINATION_PTR], dword 0x00800000
+	a32 mov [INITRD_ADDRESS], dword 0x00800000
+	a32 mov eax, [READ_DATA_SIZE]
+	a32 mov [INITRD_SIZE], eax
+	mov al, '!'
+	call print_char
+	mov si, NL
+	call print_string
+
+	jmp advance_to_next_sector
+
+.search_eof:
+	mov esi, 0x09000 + 0x00
+	mov edi, FILE_EOF
+	call strcmp
+	cmp ax, 0
+	je .found_eof
+	jmp .unknown_file
+
+.found_eof:
+	mov si, NL
+	call print_string
+	mov si, MESSAGE_EOF_REACHED
+	call print_string
+	jmp finished_reading
+
+.unknown_file:
+	mov al, '?'
+	call print_char
+	mov si, NL
+	call print_string
+	jmp advance_to_next_sector
+
+; STATE: STATE_READ_KERNEL
+handle_read_kernel:
+
+	; move kernel code/data from 0x09000 (our disk read scratch space
+	; in low memory to 0x10000 (which is the real mode location for the
+	; kernel code)
+	mov ax, ds
+	mov es, ax
+	mov esi, 0x09000
+	mov edi, dword [READ_DESTINATION_PTR]
+	mov ecx, 512
+	cld
+	a32 rep movsb
+	mov [READ_DESTINATION_PTR], edi
+	
+	mov ax, word [READ_DATA_SECTORS]
+	dec ax
+	mov word [READ_DATA_SECTORS], ax
+	cmp ax, 0
+	je .data_end
+	jmp kernel_switch
+.data_end:
+	mov [READ_STATE], byte STATE_READ_METADATA
+	jmp advance_to_next_sector
+	
+	; depending on the kernel substate
+kernel_switch:
+	xor ax, ax
+	mov ah, byte [KERNEL_STATE]
+	cmp ah, STATE_KERNEL_READ_SECTOR_0
+	je handle_data_kernel_sector_0
+	cmp ah, STATE_KERNEL_READ_SECTOR_1
+	je handle_data_kernel_sector_1
+	cmp ah, STATE_KERNEL_READ_SECTORS_REAL_MODE
+	je handle_data_kernel_real_mode
+	cmp ah, STATE_KERNEL_READ_SECTORS_PROTECTED_MODE
+	je handle_data_kernel_protected_mode
+	mov di, ERR_KERN
+	mov ax, 0x01
+	call print_error
+	
+; STATE: STATE_KERNEL_READ_SECTOR_0
+handle_data_kernel_sector_0:
+
+; first sector if real mode kernel
+
+	; enable to debug real mode zero page metadata
+	;~ mov si, NL
+	;~ call print_string
+	;~ mov ax, 0x1000
+	;~ mov es, ax
+	;~ call print_memory
+
+	; get the number of real mode kernel sectors to read
+	; (or mininmally 4 if 0 is returned), each 512 bytes
+	mov si, NL
+	call print_string
+	a32 mov al, byte [0x10000+0x1f1]
+	cmp al, 0
+	jne .nof_sectors_ok
+	mov al, 4					; minimally 4 sectors
+	
+.nof_sectors_ok:
+	mov si, MESSAGE_KERNEL_NOF_REAL_SECTORS
+	call print_string
+	mov [KERNEL_NOF_REAL_MODE_SECTORS], al
+	call print_hex
+	mov si, NL
+	call print_string
+
+	; get size of protected mode kernel in 16 bytes
+	a32 mov eax, [0x10000+0x1f4]
+	mov ecx, eax
+	shr ecx, 5					; 16-pages, shifting by 5 to the right gives
+							; us the number of sectors a 512 bytes
+	mov ebx, eax					; compute if we have to read one sector more with partial data
+	and ebx, 0x001F					; 32 times 16 bytes per page
+	cmp ebx, 0
+	je .full_sector
+	inc ecx
+.full_sector:
+	mov [KERNEL_NOF_PROTECTED_MODE_SECTORS], word cx
+	mov si, MESSAGE_KERNEL_NOF_PROTECTED_SECTORS
+	call print_string
+	mov bx, [KERNEL_NOF_PROTECTED_MODE_SECTORS]
+	mov ax, bx
+	and ax, 0xFF00
+	shr ax, 8
+	call print_hex
+	mov ax, bx
+	and ax, 0x00FF
+	call print_hex
+	mov si, NL
+	call print_string
+
+	mov [KERNEL_STATE], byte STATE_KERNEL_READ_SECTOR_1
+
+	jmp advance_to_next_sector
+
+; STATE: STATE_KERNEL_READ_SECTOR_1
+handle_data_kernel_sector_1:
+	; enable to debug real mode zero page metadata
+	;~ mov si, NL
+	;~ call print_string
+	;~ mov ax, 0x1020
+	;~ mov es, ax
+	;~ call print_memory
+
+	; compare header
+	mov esi, 0x10000 + 0x202
+	mov edi, KERNEL_MAGIC
+	mov bx, 4
+	call strncmp
+	cmp ax, 0
+	je .kernel_HdrS_found
+	mov di, ERR_KERN
+	mov ax, 0x02
+	call print_error
+	
+.kernel_HdrS_found:
+	; get protocol version, don't allow anothing below 2.15 (which
+	; os kernel 5.5 or above)
+	mov al, 0x0d
+	call print_char
+	mov si, NL
+	call print_string
+	mov si, MESSAGE_KERNEL_BOOT_PROTOCOL
+	call print_string
+	a32 mov al, byte [0x10000+0x207]
+	mov byte [KERNEL_BOOT_PROTOCOL_MAJOR], al
+	call print_hex	
+	mov al, '.'
+	call print_char
+	a32 mov al, byte [0x10000+0x206]
+	mov byte [KERNEL_BOOT_PROTOCOL_MINOR], al
+	call print_hex	
+	mov si, NL
+	call print_string
+	xor ax, ax
+	mov al, byte [KERNEL_BOOT_PROTOCOL_MAJOR]
+	cmp al, 2
+	jl .protocol_error
+	xor ax, ax
+	mov al, byte [KERNEL_BOOT_PROTOCOL_MINOR]
+	cmp al, 15
+	jl .protocol_error
+	jmp .get_kernel_version_offset
+	
+.protocol_error:
+	mov di, ERR_KERN
+	mov ax, 0x03
+	call print_error
+
+	; get offset pointing to human readable kernel message,
+	; we can print it only after having read the real mode part
+	; of the kernel (or just before we actually start the kernel)
+.get_kernel_version_offset:
+	a32 mov ax, word [0x10000+0x20e]
+	mov [KERNEL_VERSION_PTR], ax
+	jmp .set_boot_data
+
+.set_boot_data:
+	; not quite clear what the kernel does with this data, TODO: must read kernel code
+	a32 mov byte  [0x10000+0x210], 0xe1	; Extended bootloader type
+	a32 mov byte  [0x10000+0x226], 0x00	; ext_loader_ver
+	a32 mov byte  [0x10000+0x227], 0x01	; ext_loader_type (id: 0x11)
+	a32 or  byte  [0x10000+0x211], 0x80	; set CAN_USE_HEAP
+	a32 mov word  [0x10000+0x224], 0xde00 	; head_end_ptr
+	
+	; set up area and copy command line from the boot loader area to
+	; a area registered with the kernel (0x1e000)
+	a32 mov	dword [0x10000+0x228], 0x1e000	; set cmd_line_ptr
+	xor ax, ax
+	mov es, ax
+	mov esi, KERNEL_CMD_LINE
+	mov edi, 0x1e000
+	mov ecx, KERNEL_CMD_SIZE
+	cld
+	a32 rep movsb
+	
+	jmp .change_state
+
+.change_state:
+	; enable to debug real mode zero page metadata after modifying and setting parameters
+	;~ mov si, NL
+	;~ call print_string
+	;~ mov ax, 0x1020
+	;~ mov es, ax
+	;~ call print_memory
+
+	mov [KERNEL_STATE], byte STATE_KERNEL_READ_SECTORS_REAL_MODE
+	; intentional fallthrough, decrement real mode sectors below
+
+; STATE: STATE_KERNEL_READ_SECTORS_REAL_MODE
+handle_data_kernel_real_mode:
+	; read at most KERNEL_NOF_REAL_MODE_SECTORS sectors for real
+	; mode code/data
+	mov al, byte [KERNEL_NOF_REAL_MODE_SECTORS]
+	dec al
+	mov byte [KERNEL_NOF_REAL_MODE_SECTORS], al
+	cmp al, 0
+	je .last_real_mode_sector_read
+	jmp advance_to_next_sector
+
+.last_real_mode_sector_read:
+	; show kernel version
+	mov al, 0x0d
+	call print_char
+	mov si, NL
+	call print_string
+	mov si, MESSAGE_KERNEL_VERSION
+	call print_string
+	mov esi, [KERNEL_VERSION_PTR]
+	add esi, 0x200
+	push ds
+	mov ax, 0x1000
+	mov ds, ax
+	call print_string
+	pop ds
+	mov si, NL
+	call print_string
+	
+	; change load pointer to protected mode area 0x100000
+	mov [KERNEL_STATE], byte STATE_KERNEL_READ_SECTORS_PROTECTED_MODE
+	mov [READ_DESTINATION_PTR], dword 0x100000
+	
+	jmp advance_to_next_sector
+
+; STATE: STATE_KERNEL_READ_SECTORS_PROTECTED_MODE
+handle_data_kernel_protected_mode:
+	; read at most KERNEL_NOF_PROTECTED_MODE_SECTORS sectors for protected
+	; mode code/data
+	mov ax, word [KERNEL_NOF_PROTECTED_MODE_SECTORS]
+	dec ax
+	mov word [KERNEL_NOF_PROTECTED_MODE_SECTORS], ax
+	cmp ax, 0
+	je .last_protected_mode_sector_read
+	jmp advance_to_next_sector
+.last_protected_mode_sector_read:
+	mov [READ_STATE], byte STATE_READ_METADATA
+	mov [KERNEL_STATE], byte STATE_KERNEL_FINISHED
+	jmp advance_to_next_sector
+
+; STATE: STATE_READ_INITRD
+handle_read_initrd:
+	; move ramdisk data from 0x09000 (our disk read scratch space
+	; in low memory to high memory 0xaaaa0000
+	mov ax, ds
+	mov es, ax
+	mov esi, 0x09000
+	
+	mov edi, dword [READ_DESTINATION_PTR]
+	mov ecx, 512
+	cld
+	a32 rep movsb
+	mov [READ_DESTINATION_PTR], edi
+
+	mov ax, word [READ_DATA_SECTORS]
+	dec ax
+	mov word [READ_DATA_SECTORS], ax
+	cmp ax, 0
+	je .data_end
+	jmp .nothing_todo
+.data_end:
+	mov [READ_STATE], byte STATE_READ_METADATA
+	jmp advance_to_next_sector
+	
+.nothing_todo:
+
+advance_to_next_sector:
+	add [CURRENT_SECTOR], byte 1	; next sector
+	mov ch, [SECTORS_PER_CYLINDER]
+	cmp [CURRENT_SECTOR], ch	; after the end of the current track?
+	je .next_head
+	jmp read_next_sector
+
+.next_head:
+	shr bx, 4			; make it a segment offset..
+	mov ax, es
+	add ax, bx
+	mov es, ax			; ..and add it to ES
+	mov bx, 0x0			; we also reset bx and update es to avoid hitting the 64k wrap around point
+	mov [CURRENT_SECTOR], byte 1	; start from first sector again
+	add [CURRENT_HEAD], byte 1	; advance head
+	mov ch, [NOF_HEADS]
+	cmp [CURRENT_HEAD], ch		; after the number of heads?
+	je .next_track
+	jmp read_next_sector
+	
+.next_track:
+	mov [CURRENT_HEAD], byte 0	; start from head 0 again
+	add [CURRENT_CYLINDER], byte 1	; advance track
+	; TODO depends on boot parameters (the floppy media, add a table)
+	cmp [CURRENT_CYLINDER], byte 80
+	jae .next_floppy
+	jmp read_next_sector
+
+.next_floppy:
+	call kill_motor
+	mov si, NL
+	call print_string
+	mov si, MESSAGE_NEXT_FLOPPY
+	call print_string
+	call wait_for_keypress
+	call reset_drive
+	; TODO: check for floppy disk change (is there a BIOS function for this?)
+	; TODO: maybe also check some checksum or so of the floppy data and see
+	; if we indeed have a new floppy
+	mov [CURRENT_SECTOR], byte 0	; will be incremented at advance_to_next_sector
+	mov [CURRENT_HEAD], byte 0
+	mov [CURRENT_CYLINDER], byte 0
+	jmp advance_to_next_sector
+	
+finished_reading:
+	; make sure the floppy is not spinnig (also in print_error)
+	call kill_motor
+
+start_kernel:
+
+	; set ramdisk
+	a32 mov eax, [INITRD_ADDRESS]		; ramdisk size in bytes
+	a32 mov [0x10000+0x218], eax
+	mov si, MESSAGE_INITRD_ADDRESS
+	call print_string
+	a32 mov eax, [INITRD_ADDRESS]
+	call print_hex_dword
+	mov si, NL
+	call print_string
+	a32 mov eax, [INITRD_SIZE]		; ramdisk address in bytes
+	a32 mov [0x10000+0x21c], eax
+	mov si, MESSAGE_INITRD_SIZE
+	call print_string
+	a32 mov eax, [INITRD_SIZE]
+	call print_hex_dword
+	mov si, NL
+	call print_string
+
+	; TODO: check if we actually do have reached the KERNEL_FINISHED state
+	mov si, MESSAGE_BOOTING_KERNEL
+	call print_string
+
+	; set up segments for running the real mode kernel
+	cli
+	mov ax, 0x1000
+	mov ds, ax
+	mov es, ax
+	mov fs, ax
+	mov gs, ax
+	mov ss, ax
+	mov sp, 0xe000
+
+	; jump to kernel real mode entry
+	jmp 0x1020:0
+
+; we should not return here, rather the machine will reset, hang or kernel will OUPS,
+; just in case, restore segments and print an error message just in case it happens..
+	mov ax, CODE_DATA_SEGMENT
+	mov ds, ax
+	mov es, ax
+	mov fs, ax
+	mov gs, ax
+	mov ss, ax
+	mov sp, 0x7c00
+	
+	mov si, ERR_KERN
+	mov ax, 0x01
+	call print_error
+
+; allow rebooting if something goes sour in the kernel
+reboot:
+	mov si, MESSAGE_REBOOT
+	call print_string
+	
+	call wait_for_keypress
+
+; reboot (cannot use jmp here)
+	db 0xea
+	dw 0x0000
+	dw 0xFFFF
+
+; endless loop if reboot fails
+	jmp $
+
+; wait for key to be pressed
+wait_for_keypress:
+	push ax
+	xor ax, ax
+	int 0x16
+	pop ax
+	ret
+
+; GDT global descriptor table
+
+gdt_start:
+
+; mandatory null entry
+gdt_null:
+	dd 0x0
+	dd 0x0
+
+; on big unreal segment, code and data are in the same unprotected segment
+gdt_code_data:
+	dw 0xffff	; limit (bits 0-15)
+	dw 0x0		; base (bits 0-15)
+	db 0x0		; base (bits 16-23)
+	db 10010010b	; flags
+	db 11001111b	; flags, limit (bits 16-19)
+	db 0x0		; base (bit 24-31)
+
+gdt_end:
+
+gdt_descriptor:	
+	dw gdt_end - gdt_start - 1	; size
+	dd gdt_start			; start address of the GDT
+	
+; constants representing the segment bases
+CODE_DATA_SEGMENT equ gdt_code_data - gdt_start
+
+check_and_enable_A20:
+	call check_A20_enabled
+	cmp ax, 1
+	je A20_ENABLED
+
+A20_FAST_SPECIAL_PORT:
+
+	mov al, 'F'
+	call print_char
+
+	in al, 0x92
+	or al, 2
+	out 0x92, al
+
+	call check_A20_enabled
+	cmp ax, 1
+	je A20_ENABLED
+	
+A20_ENABLE_KBD_PORT:
+	mov al, 'K'
+	call print_char
+	mov al, 0xdd
+	out 0x64, al
+
+	call check_A20_enabled
+	cmp ax, 1
+	je A20_ENABLED
+
+A20_ENABLE_VIA_BIOS:
+	mov al, 'B'
+	call print_char
+	mov ax, 0x2401
+	int 0x15
+
+	call check_A20_enabled
+	cmp ax, 1
+
+A20_ENABLE_KBD_OUT:
+
+	mov al, 'k'
+	call print_char
+
+	cli			; disable interrupts, we talk directly to the keyboard ports
+
+        call    .wait_input
+        mov     al,0xAD
+        out     0x64,al		; disable keyboard
+        call    .wait_input
+
+        mov     al,0xD0
+        out     0x64,al		; tell controller to read output port
+        call    .wait_output
+
+        in      al,0x60
+        push    eax		; get output port data and store it
+        call    .wait_input
+
+        mov     al,0xD1
+        out     0x64,al		; tell controller to write output port
+        call    .wait_input
+
+        pop     eax
+        or      al,2		; set bit 1 (enable a20)
+        out     0x60,al		; write out data back to the output port
+
+        call    .wait_input
+        mov     al,0xAE		; enable keyboard
+        out     0x64,al
+
+        call    .wait_input
+
+        sti
+
+        jmp .retest
+
+; wait for input buffer to be clear
+.wait_input:
+        in      al,0x64
+        test    al,2
+        jnz     .wait_input
+        ret
+
+; wait for output buffer to be clear
+.wait_output:
+        in      al,0x64
+        test    al,1
+        jz      .wait_output
+        ret
+
+.retest:
+	call check_A20_enabled
+	cmp ax, 1
+	je A20_ENABLED
+  	
+A20_ENABLED:
+	ret
+
+; returns 0 if not A20_ENABLED, 1 if A20_ENABLED in AX
+check_A20_enabled:
+	pushf
+	push ds
+	push es
+	push di
+	push si
+	
+	cli
+	
+	xor ax, ax
+	mov es, ax
+	mov di, 0x0500			; es:di = 0000:0500
+	
+	mov ax, 0xffff
+	mov ds, ax
+	mov si, 0x0510			; ds:si = ffff:0510
+	
+	mov al, byte [es:di]		; preserve values in memory
+	push ax				; on stack
+	mov al, byte [ds:si]
+	push ax
+	
+	mov byte [es:di], 0x00		; now the test: write 0x00 to 0000:0500
+	mov byte [ds:si], 0xFF		; write 0xff to ffff:0510
+	
+	cmp byte [es:di], 0xFF		; memory wrap? A20 not enabled
+	je .disabled
+	jmp .enabled
+
+.restore:
+	pop bx				; restore original memory contents
+	mov byte [ds:si], bl
+	pop bx
+	mov byte [es:di], bl
+	jmp .exit
+		
+.enabled:
+	mov al, '+'
+	call print_char
+	mov ax, 1			; not wrapped around
+	jmp .restore
+
+.disabled:
+	mov al, '-'
+	call print_char
+	mov ax, 0			; wrapped around (last cmp)
+	jmp .restore
+	
+.exit:
+	pop si
+	pop di
+	pop es
+	pop ds
+	popf
+
+	ret
+
+; Read one sector from floppy using CHS adressing
+read_one_sector_from_disk:
+
+	mov ah, 0x02			; read sectors from drive
+	mov al, 1			; read 1 sector
+	mov ch, BYTE [CURRENT_CYLINDER]
+	mov dh, BYTE [CURRENT_HEAD]
+	mov dl, BYTE [BOOT_DRIVE]
+	mov cl, BYTE [CURRENT_SECTOR]
+	mov BYTE [CURRENT_RETRIES], 0
+			
+	int 0x13
+	
+	jc .read_error
+	
+	cmp al, 1			; 1 sector read?
+	jne .short_read			; if not, short read
+	
+	ret
+	
+.read_error:
+	cmp BYTE [CURRENT_RETRIES], 3
+	jl .read_again
+	jmp .print_error
+.read_again:
+	dec BYTE [CURRENT_RETRIES]
+	call reset_drive
+	jmp read_one_sector_from_disk
+	
+.print_error:
+	;~ xor ax, ax
+	;~ mov dh, 0
+	;~ mov dl, ah
+	mov di, ERR_DISK
+	call print_error
+
+.short_read:
+	mov di, ERR_DISK
+	call print_string
+
+; IN al: character to print if printable, dot otherwise
+; MOD ah
+print_dump_char:
+	cmp byte al, 0x20		; space
+	jl .print_dot
+	test byte al, al		; above 0x7f ~
+	js .print_dot
+	call print_char
+	jmp .done
+.print_dot:
+	mov al, 0x2e			; .
+	call print_char
+.done:
+	ret
+
+; print a dump of 512 bytes in memory (a sector) for debugging purposes
+; IN: es base address (as segment) where to start printing
+print_memory:
+	xor bx, bx
+.next_line:
+	xor cx, cx
+	mov ax, es
+	and ax, 0xFF00
+	shr ax, 8
+	call print_hex
+	mov ax, es
+	and ax, 0x00FF
+	call print_hex
+	xor ax, ax
+	mov ah, ':'
+	call print_char
+	mov al, bh
+	call print_hex
+	mov al, bl
+	call print_hex
+	mov si, DUMP_SEP
+	call print_string
+.next_byte:
+	mov al, [es:bx]
+	call print_hex
+	mov si, SPACE
+	call print_string
+	inc bx
+	inc cx
+	cmp cx, 8
+	je .gap
+	jmp .after_gap
+.gap:
+	mov si, SPACE
+	call print_string
+.after_gap:
+	cmp cx, 16
+	jne .next_byte
+.print_chars:
+	xor cx, cx
+	sub bx, 16
+.next_char:
+	mov al, [es:bx]
+	call print_dump_char
+	inc bx
+	inc cx
+	cmp cx, 16
+	jne .next_char
+.newline:
+	mov si, NL
+	call print_string
+	cmp bx, 256
+	je .wait
+	jmp .cont
+.wait:
+	mov si, MESSAGE_PRESS_KEY_TO_CONTINUE
+	call print_string
+	call wait_for_keypress	
+.cont:
+	cmp bx, 512
+	jne .next_line
+	ret
+
+DUMP_SEP:
+	db ": ", 0
+
+; compare strings
+; IN: si, di: start of two zero terminated strings
+; OUT: ax <0 si < di, >0 si > di; =0 si = di
+; CLOBBERS: si, di
+strcmp:
+	push dx
+.loop:
+	a32 mov dl, [esi]
+	a32 mov dh, [edi]
+	cmp dh, $0
+	je .done
+	cmp dl, $0
+	je .done
+	cmp dh, dl
+	jne .done
+	inc si
+	inc di
+	jmp .loop
+.done:
+	xor ax, ax
+	mov al, byte dh
+	sub al, byte dl
+.end:
+	pop dx
+	ret
+
+; compare strings up to a maximal number of characters
+; IN: si, di: start of two zero terminated strings, bx: number of chars
+; OUT: ax <0 si < di, >0 si > di; =0 si = di
+; CLOBBERS: si, di, bx
+strncmp:
+	push dx
+.loop:
+	a32 mov dl, [esi]
+	a32 mov dh, [edi]
+	cmp dh, $0
+	je .done
+	cmp dl, $0
+	je .done
+	cmp dh, dl
+	jne .done
+	inc si
+	inc di
+	dec bx
+	jz .done
+	jmp .loop
+.done:
+	xor ax, ax
+	mov al, byte dh
+	sub al, byte dl
+.end:
+	pop dx
+	ret
+	
+; convert octal string to integer
+; IN: si, cx: pointer to the string and length of the string
+; OUT: eax: converted integer
+; clobbers: ebx
+octal_string_to_int:
+	xor ebx, ebx
+.next:
+	movzx eax, byte [esi]
+	inc esi
+	sub al, '0'		; assuming ASCII
+	shl ebx, 3		; octal, multiply by 8
+	add ebx, eax		; add current digit
+	loop .next		; cx--
+	mov eax, ebx
+	ret
+	
+MESSAGE_CHECKING_A20:
+	db "Checking A20 address gate.. ", 0
+	
+MESSAGE_ENABLED:
+	db " enabled", 13, 10, 0
+	
+MESSAGE_DISABLED:
+	db " disabled", 13, 10, 0
+
+MESSAGE_SWITCHING_TO_UNREAL_MODE:
+	db "Switching to unreal mode..", 0
+
+MESSAGE_DRIVE_PARAMETERS:
+	db "Boot parameters ", 0
+
+MESSAGE_EOF_REACHED:
+	db "Reached end of tar file..", 13, 10, 0
+	
+MESSAGE_BOOTING_KERNEL:
+	db "Booting kernel..", 13, 10, 0
+
+MESSAGE_REBOOT:
+	db "Press any key for rebooting..", 13, 10, 0
+
+MESSAGE_NEXT_FLOPPY:
+	db "Insert next floppy and press any key to continue..", 13, 10, 0
+	
+MESSAGE_PRESS_KEY_TO_CONTINUE:
+	db "Press any key to continue..", 13, 10, 0
+
+MESSAGE_KERNEL_NOF_REAL_SECTORS:
+	db "Number of real-mode kernel sectors: ", 0
+
+MESSAGE_KERNEL_NOF_PROTECTED_SECTORS:
+	db "Number of protected-mode kernel sectors: ", 0
+
+MESSAGE_KERNEL_BOOT_PROTOCOL:
+	db "Linux boot protocol version: ", 0
+
+MESSAGE_KERNEL_VERSION:
+	db "Linux kernel version: ", 0
+	
+MESSAGE_INITRD_ADDRESS:
+	db "Ramdisk address: ", 0
+
+MESSAGE_INITRD_SIZE:
+	db "Ramdisk size: ", 0
+
+ERR_A20:
+	db "A20 ", 0
+
+ERR_DISK:
+	db "DISK ", 0
+
+ERR_KERN:
+	db "KERN ", 0
+
+USTAR_MAGIC:
+	db "ustar", 0
+
+KERNEL_MAGIC:
+	db 'HdrS', 0
+
+; data sections used for reading from floppy, default to some sane values
+; get probed and filled in during floppy drive probing
+FLOPPY_TYPE:
+	db 0x00				; drive type, usually 0x04 after probing for 3 1/4" 1.44MB
+
+SECTORS_PER_CYLINDER:
+	db 0x3F				; detect parameters enters the correct value here (sectors + 1)
+					; if detection fails, force int13 to read ahead
+NOF_HEADS:
+	db 0x01				; number of heads + 1
+
+; read route reads and updates those values while reading from floppy
+CURRENT_SECTOR:
+	db 1
+
+CURRENT_CYLINDER:
+	db 0
+
+CURRENT_HEAD:
+	db 0				
+
+CURRENT_RETRIES:
+	db 0
+
+FILE_BZIMAGE:
+	db "bzImage", 0
+
+FILE_RAMDISK:
+	db "ramdisk.img", 0
+
+FILE_EOF:
+	db "EOF", 0
+	
+READ_STATE:
+	db STATE_READ_METADATA
+
+READ_DATA_SECTORS:
+	dd 0
+
+READ_DESTINATION_PTR:
+	dd 0x10000
+
+READ_DATA_SIZE:
+	dd 0
+
+KERNEL_STATE:
+	db STATE_KERNEL_READ_SECTOR_0
+
+KERNEL_NOF_REAL_MODE_SECTORS:
+	db 0
+
+KERNEL_NOF_PROTECTED_MODE_SECTORS:
+	dw 0
+
+KERNEL_CMD_LINE:
+	db "debug loglevel=7 earlycon=uart8250,io,0x3f8,9600n8 console=tty0 console=ttyS0,9600n8 rdinit=/sbin/init root=/dev/ram0 iommu=off", 0
+
+KERNEL_CMD_SIZE equ $-KERNEL_CMD_LINE
+
+KERNEL_BOOT_PROTOCOL_MAJOR:
+	db 0
+
+KERNEL_BOOT_PROTOCOL_MINOR:
+	db 0
+
+KERNEL_VERSION_PTR:
+	dw 0
+
+INITRD_ADDRESS:
+	dd 0
+
+INITRD_SIZE:
+	dd 0
+
+; make sure we have full sectors
+times (NOF_SECTORS_STAGE2+1)*512-($-$$) db 0
diff --git a/floppy/build.sh b/floppy/build.sh
new file mode 100755
index 0000000..d8bc7c9
--- /dev/null
+++ b/floppy/build.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+
+nasm -o boot.img boot.asm
+if test $? -ne 0; then
+	exit 1
+fi
+stat -c "%n: %s" boot.img
+stat -c "%n: %s" bzImage
+stat -c "%n: %s" ramdisk.img
+touch EOF
+stat -c "%n: %s" EOF
+tar -cvf data.tar -b1 bzImage ramdisk.img EOF
+cat boot.img data.tar > floppy.img
+stat -c "%n %s" floppy.img
+
+tcc -lbsd -Og -g -Wall -o lstar lstar.c
+./lstar floppy.img
+split -b 1474560 floppy.img
+mv xaa floppy1.img
+mv xab floppy2.img
+
+#qemu-system-i386 -no-reboot -boot c -cpu 486 -m 32M -drive "file=floppy1.img,if=none,format=raw,id=drive1" -device floppy,drive-type=144,drive=drive1 -drive "file=floppy2.img,if=none,format=raw,id=drive2" -device floppy,drive-type=144,drive=drive2 -nographic && reset
+#qemu-system-i386 -cpu 486 -m 32M -drive "file=floppy1.img,if=floppy,format=raw,drive-type=144"
+#bochs -q -f bochs.config 'boot:floppy' 'floppya: 1_44=boot.img, status=inserted'
diff --git a/floppy/configs/busybox-i486-config2 b/floppy/configs/busybox-i486-config2
new file mode 100644
index 0000000..d9dd284
--- /dev/null
+++ b/floppy/configs/busybox-i486-config2
@@ -0,0 +1,1210 @@
+#
+# Automatically generated make config: don't edit
+# Busybox version: 1.33.1
+#
+CONFIG_HAVE_DOT_CONFIG=y
+
+#
+# Settings
+#
+CONFIG_DESKTOP=y
+# CONFIG_EXTRA_COMPAT is not set
+# CONFIG_FEDORA_COMPAT is not set
+CONFIG_INCLUDE_SUSv2=y
+CONFIG_LONG_OPTS=y
+CONFIG_SHOW_USAGE=y
+CONFIG_FEATURE_VERBOSE_USAGE=y
+CONFIG_FEATURE_COMPRESS_USAGE=y
+CONFIG_LFS=y
+# CONFIG_PAM is not set
+CONFIG_FEATURE_DEVPTS=y
+# CONFIG_FEATURE_UTMP is not set
+# CONFIG_FEATURE_WTMP is not set
+CONFIG_FEATURE_PIDFILE=y
+CONFIG_PID_FILE_PATH="/run"
+CONFIG_BUSYBOX=y
+# CONFIG_FEATURE_SHOW_SCRIPT is not set
+CONFIG_FEATURE_INSTALLER=y
+# CONFIG_INSTALL_NO_USR is not set
+CONFIG_FEATURE_SUID=y
+CONFIG_FEATURE_SUID_CONFIG=y
+CONFIG_FEATURE_SUID_CONFIG_QUIET=y
+CONFIG_FEATURE_PREFER_APPLETS=y
+CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe"
+# CONFIG_SELINUX is not set
+# CONFIG_FEATURE_CLEAN_UP is not set
+CONFIG_FEATURE_SYSLOG_INFO=y
+CONFIG_FEATURE_SYSLOG=y
+
+#
+# Build Options
+#
+CONFIG_STATIC=y
+# CONFIG_PIE is not set
+# CONFIG_NOMMU is not set
+# CONFIG_BUILD_LIBBUSYBOX is not set
+# CONFIG_FEATURE_LIBBUSYBOX_STATIC is not set
+# CONFIG_FEATURE_INDIVIDUAL is not set
+# CONFIG_FEATURE_SHARED_BUSYBOX is not set
+CONFIG_CROSS_COMPILER_PREFIX=""
+CONFIG_SYSROOT=""
+CONFIG_EXTRA_CFLAGS=""
+CONFIG_EXTRA_LDFLAGS=""
+CONFIG_EXTRA_LDLIBS=""
+# CONFIG_USE_PORTABLE_CODE is not set
+CONFIG_STACK_OPTIMIZATION_386=y
+CONFIG_STATIC_LIBGCC=y
+
+#
+# Installation Options ("make install" behavior)
+#
+# CONFIG_INSTALL_APPLET_SYMLINKS is not set
+# CONFIG_INSTALL_APPLET_HARDLINKS is not set
+# CONFIG_INSTALL_APPLET_SCRIPT_WRAPPERS is not set
+CONFIG_INSTALL_APPLET_DONT=y
+# CONFIG_INSTALL_SH_APPLET_SYMLINK is not set
+# CONFIG_INSTALL_SH_APPLET_HARDLINK is not set
+# CONFIG_INSTALL_SH_APPLET_SCRIPT_WRAPPER is not set
+CONFIG_PREFIX="./_install"
+
+#
+# Debugging Options
+#
+# CONFIG_DEBUG is not set
+# CONFIG_DEBUG_PESSIMIZE is not set
+# CONFIG_DEBUG_SANITIZE is not set
+# CONFIG_UNIT_TEST is not set
+# CONFIG_WERROR is not set
+# CONFIG_WARN_SIMPLE_MSG is not set
+CONFIG_NO_DEBUG_LIB=y
+# CONFIG_DMALLOC is not set
+# CONFIG_EFENCE is not set
+
+#
+# Library Tuning
+#
+# CONFIG_FEATURE_USE_BSS_TAIL is not set
+CONFIG_FLOAT_DURATION=y
+CONFIG_FEATURE_RTMINMAX=y
+CONFIG_FEATURE_RTMINMAX_USE_LIBC_DEFINITIONS=y
+CONFIG_FEATURE_BUFFERS_USE_MALLOC=y
+# CONFIG_FEATURE_BUFFERS_GO_ON_STACK is not set
+# CONFIG_FEATURE_BUFFERS_GO_IN_BSS is not set
+CONFIG_PASSWORD_MINLEN=6
+CONFIG_MD5_SMALL=1
+CONFIG_SHA3_SMALL=0
+CONFIG_FEATURE_FAST_TOP=y
+# CONFIG_FEATURE_ETC_NETWORKS is not set
+# CONFIG_FEATURE_ETC_SERVICES is not set
+CONFIG_FEATURE_EDITING=y
+CONFIG_FEATURE_EDITING_MAX_LEN=1024
+CONFIG_FEATURE_EDITING_VI=y
+CONFIG_FEATURE_EDITING_HISTORY=255
+CONFIG_FEATURE_EDITING_SAVEHISTORY=y
+CONFIG_FEATURE_EDITING_SAVE_ON_EXIT=y
+CONFIG_FEATURE_REVERSE_SEARCH=y
+CONFIG_FEATURE_TAB_COMPLETION=y
+CONFIG_FEATURE_USERNAME_COMPLETION=y
+CONFIG_FEATURE_EDITING_FANCY_PROMPT=y
+CONFIG_FEATURE_EDITING_WINCH=y
+# CONFIG_FEATURE_EDITING_ASK_TERMINAL is not set
+CONFIG_LOCALE_SUPPORT=y
+CONFIG_UNICODE_SUPPORT=y
+CONFIG_UNICODE_USING_LOCALE=y
+# CONFIG_FEATURE_CHECK_UNICODE_IN_ENV is not set
+CONFIG_SUBST_WCHAR=63
+CONFIG_LAST_SUPPORTED_WCHAR=767
+# CONFIG_UNICODE_COMBINING_WCHARS is not set
+# CONFIG_UNICODE_WIDE_WCHARS is not set
+# CONFIG_UNICODE_BIDI_SUPPORT is not set
+# CONFIG_UNICODE_NEUTRAL_TABLE is not set
+# CONFIG_UNICODE_PRESERVE_BROKEN is not set
+# CONFIG_FEATURE_NON_POSIX_CP is not set
+# CONFIG_FEATURE_VERBOSE_CP_MESSAGE is not set
+CONFIG_FEATURE_USE_SENDFILE=y
+CONFIG_FEATURE_COPYBUF_KB=4
+CONFIG_FEATURE_SKIP_ROOTFS=y
+# CONFIG_MONOTONIC_SYSCALL is not set
+CONFIG_IOCTL_HEX2STR_ERROR=y
+CONFIG_FEATURE_HWIB=y
+
+#
+# Applets
+#
+
+#
+# Archival Utilities
+#
+CONFIG_FEATURE_SEAMLESS_XZ=y
+CONFIG_FEATURE_SEAMLESS_LZMA=y
+CONFIG_FEATURE_SEAMLESS_BZ2=y
+CONFIG_FEATURE_SEAMLESS_GZ=y
+CONFIG_FEATURE_SEAMLESS_Z=y
+CONFIG_AR=y
+CONFIG_FEATURE_AR_LONG_FILENAMES=y
+CONFIG_FEATURE_AR_CREATE=y
+CONFIG_UNCOMPRESS=y
+CONFIG_GUNZIP=y
+CONFIG_ZCAT=y
+CONFIG_FEATURE_GUNZIP_LONG_OPTIONS=y
+CONFIG_BUNZIP2=y
+CONFIG_BZCAT=y
+CONFIG_UNLZMA=y
+CONFIG_LZCAT=y
+CONFIG_LZMA=y
+CONFIG_UNXZ=y
+CONFIG_XZCAT=y
+CONFIG_XZ=y
+CONFIG_BZIP2=y
+CONFIG_BZIP2_SMALL=8
+CONFIG_FEATURE_BZIP2_DECOMPRESS=y
+CONFIG_CPIO=y
+CONFIG_FEATURE_CPIO_O=y
+# CONFIG_FEATURE_CPIO_P is not set
+# CONFIG_DPKG is not set
+# CONFIG_DPKG_DEB is not set
+CONFIG_GZIP=y
+# CONFIG_FEATURE_GZIP_LONG_OPTIONS is not set
+CONFIG_GZIP_FAST=0
+CONFIG_FEATURE_GZIP_LEVELS=y
+CONFIG_FEATURE_GZIP_DECOMPRESS=y
+# CONFIG_LZOP is not set
+CONFIG_UNLZOP=y
+CONFIG_LZOPCAT=y
+# CONFIG_LZOP_COMPR_HIGH is not set
+# CONFIG_RPM is not set
+CONFIG_RPM2CPIO=y
+CONFIG_TAR=y
+CONFIG_FEATURE_TAR_LONG_OPTIONS=y
+CONFIG_FEATURE_TAR_CREATE=y
+CONFIG_FEATURE_TAR_AUTODETECT=y
+CONFIG_FEATURE_TAR_FROM=y
+CONFIG_FEATURE_TAR_OLDGNU_COMPATIBILITY=y
+CONFIG_FEATURE_TAR_OLDSUN_COMPATIBILITY=y
+CONFIG_FEATURE_TAR_GNU_EXTENSIONS=y
+CONFIG_FEATURE_TAR_TO_COMMAND=y
+CONFIG_FEATURE_TAR_UNAME_GNAME=y
+# CONFIG_FEATURE_TAR_NOPRESERVE_TIME is not set
+# CONFIG_FEATURE_TAR_SELINUX is not set
+CONFIG_UNZIP=y
+CONFIG_FEATURE_UNZIP_CDF=y
+CONFIG_FEATURE_UNZIP_BZIP2=y
+CONFIG_FEATURE_UNZIP_LZMA=y
+CONFIG_FEATURE_UNZIP_XZ=y
+CONFIG_FEATURE_LZMA_FAST=y
+
+#
+# Coreutils
+#
+CONFIG_BASENAME=y
+CONFIG_CAT=y
+CONFIG_FEATURE_CATN=y
+CONFIG_FEATURE_CATV=y
+CONFIG_CHGRP=y
+CONFIG_CHMOD=y
+CONFIG_CHOWN=y
+CONFIG_FEATURE_CHOWN_LONG_OPTIONS=y
+CONFIG_CHROOT=y
+CONFIG_CKSUM=y
+CONFIG_CRC32=y
+CONFIG_COMM=y
+CONFIG_CP=y
+CONFIG_FEATURE_CP_LONG_OPTIONS=y
+CONFIG_FEATURE_CP_REFLINK=y
+CONFIG_CUT=y
+CONFIG_FEATURE_CUT_REGEX=y
+CONFIG_DATE=y
+CONFIG_FEATURE_DATE_ISOFMT=y
+# CONFIG_FEATURE_DATE_NANO is not set
+CONFIG_FEATURE_DATE_COMPAT=y
+CONFIG_DD=y
+CONFIG_FEATURE_DD_SIGNAL_HANDLING=y
+CONFIG_FEATURE_DD_THIRD_STATUS_LINE=y
+CONFIG_FEATURE_DD_IBS_OBS=y
+CONFIG_FEATURE_DD_STATUS=y
+CONFIG_DF=y
+CONFIG_FEATURE_DF_FANCY=y
+CONFIG_DIRNAME=y
+CONFIG_DOS2UNIX=y
+CONFIG_UNIX2DOS=y
+CONFIG_DU=y
+CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K=y
+CONFIG_ECHO=y
+CONFIG_FEATURE_FANCY_ECHO=y
+CONFIG_ENV=y
+CONFIG_EXPAND=y
+CONFIG_UNEXPAND=y
+CONFIG_EXPR=y
+CONFIG_EXPR_MATH_SUPPORT_64=y
+CONFIG_FACTOR=y
+CONFIG_FALSE=y
+CONFIG_FOLD=y
+CONFIG_HEAD=y
+CONFIG_FEATURE_FANCY_HEAD=y
+CONFIG_HOSTID=y
+CONFIG_ID=y
+CONFIG_GROUPS=y
+CONFIG_INSTALL=y
+CONFIG_FEATURE_INSTALL_LONG_OPTIONS=y
+CONFIG_LINK=y
+CONFIG_LN=y
+CONFIG_LOGNAME=y
+CONFIG_LS=y
+CONFIG_FEATURE_LS_FILETYPES=y
+CONFIG_FEATURE_LS_FOLLOWLINKS=y
+CONFIG_FEATURE_LS_RECURSIVE=y
+CONFIG_FEATURE_LS_WIDTH=y
+CONFIG_FEATURE_LS_SORTFILES=y
+CONFIG_FEATURE_LS_TIMESTAMPS=y
+CONFIG_FEATURE_LS_USERNAME=y
+CONFIG_FEATURE_LS_COLOR=y
+CONFIG_FEATURE_LS_COLOR_IS_DEFAULT=y
+CONFIG_MD5SUM=y
+CONFIG_SHA1SUM=y
+CONFIG_SHA256SUM=y
+CONFIG_SHA512SUM=y
+CONFIG_SHA3SUM=y
+
+#
+# Common options for md5sum, sha1sum, sha256sum, sha512sum, sha3sum
+#
+CONFIG_FEATURE_MD5_SHA1_SUM_CHECK=y
+CONFIG_MKDIR=y
+CONFIG_MKFIFO=y
+CONFIG_MKNOD=y
+CONFIG_MKTEMP=y
+CONFIG_MV=y
+CONFIG_NICE=y
+CONFIG_NL=y
+CONFIG_NOHUP=y
+CONFIG_NPROC=y
+CONFIG_OD=y
+CONFIG_PASTE=y
+CONFIG_PRINTENV=y
+CONFIG_PRINTF=y
+CONFIG_PWD=y
+CONFIG_READLINK=y
+CONFIG_FEATURE_READLINK_FOLLOW=y
+CONFIG_REALPATH=y
+CONFIG_RM=y
+CONFIG_RMDIR=y
+CONFIG_SEQ=y
+CONFIG_SHRED=y
+CONFIG_SHUF=y
+CONFIG_SLEEP=y
+CONFIG_FEATURE_FANCY_SLEEP=y
+CONFIG_SORT=y
+CONFIG_FEATURE_SORT_BIG=y
+# CONFIG_FEATURE_SORT_OPTIMIZE_MEMORY is not set
+CONFIG_SPLIT=y
+CONFIG_FEATURE_SPLIT_FANCY=y
+CONFIG_STAT=y
+CONFIG_FEATURE_STAT_FORMAT=y
+CONFIG_FEATURE_STAT_FILESYSTEM=y
+CONFIG_STTY=y
+CONFIG_SUM=y
+CONFIG_SYNC=y
+CONFIG_FEATURE_SYNC_FANCY=y
+CONFIG_FSYNC=y
+CONFIG_TAC=y
+CONFIG_TAIL=y
+CONFIG_FEATURE_FANCY_TAIL=y
+CONFIG_TEE=y
+CONFIG_FEATURE_TEE_USE_BLOCK_IO=y
+CONFIG_TEST=y
+CONFIG_TEST1=y
+CONFIG_TEST2=y
+CONFIG_FEATURE_TEST_64=y
+CONFIG_TIMEOUT=y
+CONFIG_TOUCH=y
+CONFIG_FEATURE_TOUCH_NODEREF=y
+CONFIG_FEATURE_TOUCH_SUSV3=y
+CONFIG_TR=y
+CONFIG_FEATURE_TR_CLASSES=y
+CONFIG_FEATURE_TR_EQUIV=y
+CONFIG_TRUE=y
+CONFIG_TRUNCATE=y
+CONFIG_TTY=y
+CONFIG_UNAME=y
+CONFIG_UNAME_OSNAME="GNU/Linux"
+CONFIG_BB_ARCH=y
+CONFIG_UNIQ=y
+CONFIG_UNLINK=y
+CONFIG_USLEEP=y
+CONFIG_UUDECODE=y
+CONFIG_BASE32=y
+CONFIG_BASE64=y
+CONFIG_UUENCODE=y
+CONFIG_WC=y
+CONFIG_FEATURE_WC_LARGE=y
+# CONFIG_WHO is not set
+# CONFIG_W is not set
+# CONFIG_USERS is not set
+CONFIG_WHOAMI=y
+CONFIG_YES=y
+
+#
+# Common options
+#
+CONFIG_FEATURE_VERBOSE=y
+
+#
+# Common options for cp and mv
+#
+CONFIG_FEATURE_PRESERVE_HARDLINKS=y
+
+#
+# Common options for df, du, ls
+#
+CONFIG_FEATURE_HUMAN_READABLE=y
+
+#
+# Console Utilities
+#
+CONFIG_CHVT=y
+CONFIG_CLEAR=y
+CONFIG_DEALLOCVT=y
+CONFIG_DUMPKMAP=y
+CONFIG_FGCONSOLE=y
+CONFIG_KBD_MODE=y
+CONFIG_LOADFONT=y
+CONFIG_SETFONT=y
+# CONFIG_FEATURE_SETFONT_TEXTUAL_MAP is not set
+CONFIG_DEFAULT_SETFONT_DIR=""
+
+#
+# Common options for loadfont and setfont
+#
+CONFIG_FEATURE_LOADFONT_PSF2=y
+CONFIG_FEATURE_LOADFONT_RAW=y
+CONFIG_LOADKMAP=y
+CONFIG_OPENVT=y
+CONFIG_RESET=y
+CONFIG_RESIZE=y
+CONFIG_FEATURE_RESIZE_PRINT=y
+CONFIG_SETCONSOLE=y
+CONFIG_FEATURE_SETCONSOLE_LONG_OPTIONS=y
+CONFIG_SETKEYCODES=y
+CONFIG_SETLOGCONS=y
+CONFIG_SHOWKEY=y
+
+#
+# Debian Utilities
+#
+CONFIG_PIPE_PROGRESS=y
+CONFIG_RUN_PARTS=y
+CONFIG_FEATURE_RUN_PARTS_LONG_OPTIONS=y
+CONFIG_FEATURE_RUN_PARTS_FANCY=y
+CONFIG_START_STOP_DAEMON=y
+CONFIG_FEATURE_START_STOP_DAEMON_LONG_OPTIONS=y
+CONFIG_FEATURE_START_STOP_DAEMON_FANCY=y
+CONFIG_WHICH=y
+
+#
+# klibc-utils
+#
+# CONFIG_MINIPS is not set
+# CONFIG_NUKE is not set
+CONFIG_RESUME=y
+CONFIG_RUN_INIT=y
+
+#
+# Editors
+#
+CONFIG_AWK=y
+CONFIG_FEATURE_AWK_LIBM=y
+CONFIG_FEATURE_AWK_GNU_EXTENSIONS=y
+CONFIG_CMP=y
+CONFIG_DIFF=y
+CONFIG_FEATURE_DIFF_LONG_OPTIONS=y
+CONFIG_FEATURE_DIFF_DIR=y
+CONFIG_ED=y
+CONFIG_PATCH=y
+CONFIG_SED=y
+CONFIG_VI=y
+CONFIG_FEATURE_VI_MAX_LEN=4096
+# CONFIG_FEATURE_VI_8BIT is not set
+CONFIG_FEATURE_VI_COLON=y
+CONFIG_FEATURE_VI_COLON_EXPAND=y
+CONFIG_FEATURE_VI_YANKMARK=y
+CONFIG_FEATURE_VI_SEARCH=y
+# CONFIG_FEATURE_VI_REGEX_SEARCH is not set
+CONFIG_FEATURE_VI_USE_SIGNALS=y
+CONFIG_FEATURE_VI_DOT_CMD=y
+CONFIG_FEATURE_VI_READONLY=y
+CONFIG_FEATURE_VI_SETOPTS=y
+CONFIG_FEATURE_VI_SET=y
+CONFIG_FEATURE_VI_WIN_RESIZE=y
+CONFIG_FEATURE_VI_ASK_TERMINAL=y
+CONFIG_FEATURE_VI_UNDO=y
+CONFIG_FEATURE_VI_UNDO_QUEUE=y
+CONFIG_FEATURE_VI_UNDO_QUEUE_MAX=256
+CONFIG_FEATURE_VI_VERBOSE_STATUS=y
+CONFIG_FEATURE_ALLOW_EXEC=y
+
+#
+# Finding Utilities
+#
+CONFIG_FIND=y
+CONFIG_FEATURE_FIND_PRINT0=y
+CONFIG_FEATURE_FIND_MTIME=y
+CONFIG_FEATURE_FIND_MMIN=y
+CONFIG_FEATURE_FIND_PERM=y
+CONFIG_FEATURE_FIND_TYPE=y
+CONFIG_FEATURE_FIND_EXECUTABLE=y
+CONFIG_FEATURE_FIND_XDEV=y
+CONFIG_FEATURE_FIND_MAXDEPTH=y
+CONFIG_FEATURE_FIND_NEWER=y
+CONFIG_FEATURE_FIND_INUM=y
+CONFIG_FEATURE_FIND_EXEC=y
+CONFIG_FEATURE_FIND_EXEC_PLUS=y
+CONFIG_FEATURE_FIND_USER=y
+CONFIG_FEATURE_FIND_GROUP=y
+CONFIG_FEATURE_FIND_NOT=y
+CONFIG_FEATURE_FIND_DEPTH=y
+CONFIG_FEATURE_FIND_PAREN=y
+CONFIG_FEATURE_FIND_SIZE=y
+CONFIG_FEATURE_FIND_PRUNE=y
+CONFIG_FEATURE_FIND_QUIT=y
+CONFIG_FEATURE_FIND_DELETE=y
+CONFIG_FEATURE_FIND_EMPTY=y
+CONFIG_FEATURE_FIND_PATH=y
+CONFIG_FEATURE_FIND_REGEX=y
+# CONFIG_FEATURE_FIND_CONTEXT is not set
+CONFIG_FEATURE_FIND_LINKS=y
+CONFIG_GREP=y
+CONFIG_EGREP=y
+CONFIG_FGREP=y
+CONFIG_FEATURE_GREP_CONTEXT=y
+CONFIG_XARGS=y
+CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION=y
+CONFIG_FEATURE_XARGS_SUPPORT_QUOTES=y
+CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT=y
+CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM=y
+CONFIG_FEATURE_XARGS_SUPPORT_REPL_STR=y
+CONFIG_FEATURE_XARGS_SUPPORT_PARALLEL=y
+CONFIG_FEATURE_XARGS_SUPPORT_ARGS_FILE=y
+
+#
+# Init Utilities
+#
+CONFIG_BOOTCHARTD=y
+CONFIG_FEATURE_BOOTCHARTD_BLOATED_HEADER=y
+CONFIG_FEATURE_BOOTCHARTD_CONFIG_FILE=y
+CONFIG_HALT=y
+CONFIG_POWEROFF=y
+CONFIG_REBOOT=y
+# CONFIG_FEATURE_WAIT_FOR_INIT is not set
+# CONFIG_FEATURE_CALL_TELINIT is not set
+CONFIG_TELINIT_PATH=""
+CONFIG_INIT=y
+CONFIG_LINUXRC=y
+CONFIG_FEATURE_USE_INITTAB=y
+# CONFIG_FEATURE_KILL_REMOVED is not set
+CONFIG_FEATURE_KILL_DELAY=0
+CONFIG_FEATURE_INIT_SCTTY=y
+# CONFIG_FEATURE_INIT_SYSLOG is not set
+CONFIG_FEATURE_INIT_QUIET=y
+CONFIG_FEATURE_INIT_COREDUMPS=y
+CONFIG_INIT_TERMINAL_TYPE="linux"
+CONFIG_FEATURE_INIT_MODIFY_CMDLINE=y
+
+#
+# Login/Password Management Utilities
+#
+CONFIG_FEATURE_SHADOWPASSWDS=y
+CONFIG_USE_BB_PWD_GRP=y
+CONFIG_USE_BB_SHADOW=y
+CONFIG_USE_BB_CRYPT=y
+CONFIG_USE_BB_CRYPT_SHA=y
+# CONFIG_ADD_SHELL is not set
+# CONFIG_REMOVE_SHELL is not set
+CONFIG_ADDGROUP=y
+CONFIG_FEATURE_ADDUSER_TO_GROUP=y
+CONFIG_ADDUSER=y
+CONFIG_FEATURE_CHECK_NAMES=y
+CONFIG_LAST_ID=60000
+CONFIG_FIRST_SYSTEM_ID=100
+CONFIG_LAST_SYSTEM_ID=999
+CONFIG_CHPASSWD=y
+CONFIG_FEATURE_DEFAULT_PASSWD_ALGO="des"
+CONFIG_CRYPTPW=y
+CONFIG_MKPASSWD=y
+CONFIG_DELUSER=y
+CONFIG_DELGROUP=y
+CONFIG_FEATURE_DEL_USER_FROM_GROUP=y
+CONFIG_GETTY=y
+CONFIG_LOGIN=y
+# CONFIG_LOGIN_SESSION_AS_CHILD is not set
+CONFIG_LOGIN_SCRIPTS=y
+CONFIG_FEATURE_NOLOGIN=y
+CONFIG_FEATURE_SECURETTY=y
+CONFIG_PASSWD=y
+CONFIG_FEATURE_PASSWD_WEAK_CHECK=y
+CONFIG_SU=y
+CONFIG_FEATURE_SU_SYSLOG=y
+CONFIG_FEATURE_SU_CHECKS_SHELLS=y
+# CONFIG_FEATURE_SU_BLANK_PW_NEEDS_SECURE_TTY is not set
+CONFIG_SULOGIN=y
+CONFIG_VLOCK=y
+
+#
+# Linux Ext2 FS Progs
+#
+CONFIG_CHATTR=y
+CONFIG_FSCK=y
+CONFIG_LSATTR=y
+CONFIG_TUNE2FS=y
+
+#
+# Linux Module Utilities
+#
+CONFIG_MODPROBE_SMALL=y
+CONFIG_DEPMOD=y
+CONFIG_INSMOD=y
+CONFIG_LSMOD=y
+# CONFIG_FEATURE_LSMOD_PRETTY_2_6_OUTPUT is not set
+CONFIG_MODINFO=y
+CONFIG_MODPROBE=y
+# CONFIG_FEATURE_MODPROBE_BLACKLIST is not set
+CONFIG_RMMOD=y
+
+#
+# Options common to multiple modutils
+#
+CONFIG_FEATURE_CMDLINE_MODULE_OPTIONS=y
+CONFIG_FEATURE_MODPROBE_SMALL_CHECK_ALREADY_LOADED=y
+# CONFIG_FEATURE_2_4_MODULES is not set
+# CONFIG_FEATURE_INSMOD_VERSION_CHECKING is not set
+# CONFIG_FEATURE_INSMOD_KSYMOOPS_SYMBOLS is not set
+# CONFIG_FEATURE_INSMOD_LOADINKMEM is not set
+# CONFIG_FEATURE_INSMOD_LOAD_MAP is not set
+# CONFIG_FEATURE_INSMOD_LOAD_MAP_FULL is not set
+# CONFIG_FEATURE_CHECK_TAINTED_MODULE is not set
+# CONFIG_FEATURE_INSMOD_TRY_MMAP is not set
+# CONFIG_FEATURE_MODUTILS_ALIAS is not set
+# CONFIG_FEATURE_MODUTILS_SYMBOLS is not set
+CONFIG_DEFAULT_MODULES_DIR="/lib/modules"
+CONFIG_DEFAULT_DEPMOD_FILE="modules.dep"
+
+#
+# Linux System Utilities
+#
+CONFIG_ACPID=y
+CONFIG_FEATURE_ACPID_COMPAT=y
+CONFIG_BLKDISCARD=y
+CONFIG_BLKID=y
+CONFIG_FEATURE_BLKID_TYPE=y
+CONFIG_BLOCKDEV=y
+CONFIG_CAL=y
+CONFIG_CHRT=y
+CONFIG_DMESG=y
+CONFIG_FEATURE_DMESG_PRETTY=y
+CONFIG_EJECT=y
+CONFIG_FEATURE_EJECT_SCSI=y
+CONFIG_FALLOCATE=y
+CONFIG_FATATTR=y
+CONFIG_FBSET=y
+CONFIG_FEATURE_FBSET_FANCY=y
+CONFIG_FEATURE_FBSET_READMODE=y
+CONFIG_FDFORMAT=y
+CONFIG_FDISK=y
+# CONFIG_FDISK_SUPPORT_LARGE_DISKS is not set
+CONFIG_FEATURE_FDISK_WRITABLE=y
+# CONFIG_FEATURE_AIX_LABEL is not set
+# CONFIG_FEATURE_SGI_LABEL is not set
+# CONFIG_FEATURE_SUN_LABEL is not set
+# CONFIG_FEATURE_OSF_LABEL is not set
+CONFIG_FEATURE_GPT_LABEL=y
+CONFIG_FEATURE_FDISK_ADVANCED=y
+CONFIG_FINDFS=y
+CONFIG_FLOCK=y
+CONFIG_FDFLUSH=y
+CONFIG_FREERAMDISK=y
+CONFIG_FSCK_MINIX=y
+CONFIG_FSFREEZE=y
+CONFIG_FSTRIM=y
+CONFIG_GETOPT=y
+CONFIG_FEATURE_GETOPT_LONG=y
+CONFIG_HEXDUMP=y
+CONFIG_HD=y
+CONFIG_XXD=y
+CONFIG_HWCLOCK=y
+CONFIG_FEATURE_HWCLOCK_ADJTIME_FHS=y
+CONFIG_IONICE=y
+CONFIG_IPCRM=y
+CONFIG_IPCS=y
+# CONFIG_LAST is not set
+# CONFIG_FEATURE_LAST_FANCY is not set
+CONFIG_LOSETUP=y
+CONFIG_LSPCI=y
+CONFIG_LSUSB=y
+CONFIG_MDEV=y
+CONFIG_FEATURE_MDEV_CONF=y
+CONFIG_FEATURE_MDEV_RENAME=y
+CONFIG_FEATURE_MDEV_RENAME_REGEXP=y
+CONFIG_FEATURE_MDEV_EXEC=y
+CONFIG_FEATURE_MDEV_LOAD_FIRMWARE=y
+CONFIG_FEATURE_MDEV_DAEMON=y
+CONFIG_MESG=y
+CONFIG_FEATURE_MESG_ENABLE_ONLY_GROUP=y
+CONFIG_MKE2FS=y
+CONFIG_MKFS_EXT2=y
+CONFIG_MKFS_MINIX=y
+CONFIG_FEATURE_MINIX2=y
+# CONFIG_MKFS_REISER is not set
+CONFIG_MKDOSFS=y
+CONFIG_MKFS_VFAT=y
+CONFIG_MKSWAP=y
+CONFIG_FEATURE_MKSWAP_UUID=y
+CONFIG_MORE=y
+CONFIG_MOUNT=y
+CONFIG_FEATURE_MOUNT_FAKE=y
+CONFIG_FEATURE_MOUNT_VERBOSE=y
+CONFIG_FEATURE_MOUNT_HELPERS=y
+CONFIG_FEATURE_MOUNT_LABEL=y
+# CONFIG_FEATURE_MOUNT_NFS is not set
+CONFIG_FEATURE_MOUNT_CIFS=y
+CONFIG_FEATURE_MOUNT_FLAGS=y
+CONFIG_FEATURE_MOUNT_FSTAB=y
+CONFIG_FEATURE_MOUNT_OTHERTAB=y
+CONFIG_MOUNTPOINT=y
+# CONFIG_NOLOGIN is not set
+# CONFIG_NOLOGIN_DEPENDENCIES is not set
+CONFIG_NSENTER=y
+CONFIG_PIVOT_ROOT=y
+CONFIG_RDATE=y
+CONFIG_RDEV=y
+CONFIG_READPROFILE=y
+CONFIG_RENICE=y
+CONFIG_REV=y
+CONFIG_RTCWAKE=y
+CONFIG_SCRIPT=y
+CONFIG_SCRIPTREPLAY=y
+CONFIG_SETARCH=y
+CONFIG_LINUX32=y
+CONFIG_LINUX64=y
+CONFIG_SETPRIV=y
+CONFIG_FEATURE_SETPRIV_DUMP=y
+CONFIG_FEATURE_SETPRIV_CAPABILITIES=y
+CONFIG_FEATURE_SETPRIV_CAPABILITY_NAMES=y
+CONFIG_SETSID=y
+CONFIG_SWAPON=y
+CONFIG_FEATURE_SWAPON_DISCARD=y
+CONFIG_FEATURE_SWAPON_PRI=y
+CONFIG_SWAPOFF=y
+CONFIG_FEATURE_SWAPONOFF_LABEL=y
+CONFIG_SWITCH_ROOT=y
+CONFIG_TASKSET=y
+CONFIG_FEATURE_TASKSET_FANCY=y
+CONFIG_FEATURE_TASKSET_CPULIST=y
+CONFIG_UEVENT=y
+CONFIG_UMOUNT=y
+CONFIG_FEATURE_UMOUNT_ALL=y
+CONFIG_UNSHARE=y
+# CONFIG_WALL is not set
+
+#
+# Common options for mount/umount
+#
+CONFIG_FEATURE_MOUNT_LOOP=y
+CONFIG_FEATURE_MOUNT_LOOP_CREATE=y
+# CONFIG_FEATURE_MTAB_SUPPORT is not set
+CONFIG_VOLUMEID=y
+
+#
+# Filesystem/Volume identification
+#
+CONFIG_FEATURE_VOLUMEID_BCACHE=y
+CONFIG_FEATURE_VOLUMEID_BTRFS=y
+CONFIG_FEATURE_VOLUMEID_CRAMFS=y
+CONFIG_FEATURE_VOLUMEID_EROFS=y
+CONFIG_FEATURE_VOLUMEID_EXFAT=y
+CONFIG_FEATURE_VOLUMEID_EXT=y
+CONFIG_FEATURE_VOLUMEID_F2FS=y
+CONFIG_FEATURE_VOLUMEID_FAT=y
+CONFIG_FEATURE_VOLUMEID_HFS=y
+CONFIG_FEATURE_VOLUMEID_ISO9660=y
+CONFIG_FEATURE_VOLUMEID_JFS=y
+# CONFIG_FEATURE_VOLUMEID_LFS is not set
+CONFIG_FEATURE_VOLUMEID_LINUXRAID=y
+CONFIG_FEATURE_VOLUMEID_LINUXSWAP=y
+CONFIG_FEATURE_VOLUMEID_LUKS=y
+CONFIG_FEATURE_VOLUMEID_MINIX=y
+CONFIG_FEATURE_VOLUMEID_NILFS=y
+CONFIG_FEATURE_VOLUMEID_NTFS=y
+CONFIG_FEATURE_VOLUMEID_OCFS2=y
+CONFIG_FEATURE_VOLUMEID_REISERFS=y
+CONFIG_FEATURE_VOLUMEID_ROMFS=y
+CONFIG_FEATURE_VOLUMEID_SQUASHFS=y
+CONFIG_FEATURE_VOLUMEID_SYSV=y
+CONFIG_FEATURE_VOLUMEID_UBIFS=y
+CONFIG_FEATURE_VOLUMEID_UDF=y
+CONFIG_FEATURE_VOLUMEID_XFS=y
+
+#
+# Miscellaneous Utilities
+#
+CONFIG_ADJTIMEX=y
+CONFIG_ASCII=y
+CONFIG_BBCONFIG=y
+CONFIG_FEATURE_COMPRESS_BBCONFIG=y
+CONFIG_BC=y
+CONFIG_DC=y
+CONFIG_FEATURE_DC_BIG=y
+# CONFIG_FEATURE_DC_LIBM is not set
+CONFIG_FEATURE_BC_INTERACTIVE=y
+CONFIG_FEATURE_BC_LONG_OPTIONS=y
+CONFIG_BEEP=y
+CONFIG_FEATURE_BEEP_FREQ=4000
+CONFIG_FEATURE_BEEP_LENGTH_MS=30
+CONFIG_CHAT=y
+CONFIG_FEATURE_CHAT_NOFAIL=y
+# CONFIG_FEATURE_CHAT_TTY_HIFI is not set
+CONFIG_FEATURE_CHAT_IMPLICIT_CR=y
+# CONFIG_FEATURE_CHAT_SWALLOW_OPTS is not set
+# CONFIG_FEATURE_CHAT_SEND_ESCAPES is not set
+# CONFIG_FEATURE_CHAT_VAR_ABORT_LEN is not set
+# CONFIG_FEATURE_CHAT_CLR_ABORT is not set
+# CONFIG_CONSPY is not set
+CONFIG_CROND=y
+CONFIG_FEATURE_CROND_D=y
+CONFIG_FEATURE_CROND_CALL_SENDMAIL=y
+CONFIG_FEATURE_CROND_SPECIAL_TIMES=y
+CONFIG_FEATURE_CROND_DIR="/var/spool/cron"
+CONFIG_CRONTAB=y
+# CONFIG_DEVFSD is not set
+# CONFIG_DEVFSD_MODLOAD is not set
+# CONFIG_DEVFSD_FG_NP is not set
+# CONFIG_DEVFSD_VERBOSE is not set
+# CONFIG_FEATURE_DEVFS is not set
+# CONFIG_DEVMEM is not set
+CONFIG_FBSPLASH=y
+# CONFIG_FLASH_ERASEALL is not set
+# CONFIG_FLASH_LOCK is not set
+# CONFIG_FLASH_UNLOCK is not set
+# CONFIG_FLASHCP is not set
+CONFIG_HDPARM=y
+CONFIG_FEATURE_HDPARM_GET_IDENTITY=y
+CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF=y
+CONFIG_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF=y
+CONFIG_FEATURE_HDPARM_HDIO_DRIVE_RESET=y
+CONFIG_FEATURE_HDPARM_HDIO_TRISTATE_HWIF=y
+CONFIG_FEATURE_HDPARM_HDIO_GETSET_DMA=y
+CONFIG_HEXEDIT=y
+CONFIG_I2CGET=y
+CONFIG_I2CSET=y
+CONFIG_I2CDUMP=y
+CONFIG_I2CDETECT=y
+CONFIG_I2CTRANSFER=y
+CONFIG_INOTIFYD=y
+CONFIG_LESS=y
+CONFIG_FEATURE_LESS_MAXLINES=9999999
+CONFIG_FEATURE_LESS_BRACKETS=y
+CONFIG_FEATURE_LESS_FLAGS=y
+CONFIG_FEATURE_LESS_TRUNCATE=y
+CONFIG_FEATURE_LESS_MARKS=y
+CONFIG_FEATURE_LESS_REGEXP=y
+CONFIG_FEATURE_LESS_WINCH=y
+CONFIG_FEATURE_LESS_ASK_TERMINAL=y
+CONFIG_FEATURE_LESS_DASHCMD=y
+CONFIG_FEATURE_LESS_LINENUMS=y
+CONFIG_FEATURE_LESS_RAW=y
+CONFIG_FEATURE_LESS_ENV=y
+CONFIG_LSSCSI=y
+CONFIG_MAKEDEVS=y
+# CONFIG_FEATURE_MAKEDEVS_LEAF is not set
+CONFIG_FEATURE_MAKEDEVS_TABLE=y
+CONFIG_MAN=y
+CONFIG_MICROCOM=y
+# CONFIG_MIM is not set
+CONFIG_MT=y
+# CONFIG_NANDWRITE is not set
+# CONFIG_NANDDUMP is not set
+CONFIG_PARTPROBE=y
+CONFIG_RAIDAUTORUN=y
+CONFIG_READAHEAD=y
+CONFIG_RFKILL=y
+# CONFIG_RUNLEVEL is not set
+CONFIG_RX=y
+CONFIG_SETFATTR=y
+CONFIG_SETSERIAL=y
+CONFIG_STRINGS=y
+CONFIG_TIME=y
+CONFIG_TS=y
+CONFIG_TTYSIZE=y
+CONFIG_UBIATTACH=y
+CONFIG_UBIDETACH=y
+CONFIG_UBIMKVOL=y
+CONFIG_UBIRMVOL=y
+CONFIG_UBIRSVOL=y
+CONFIG_UBIUPDATEVOL=y
+CONFIG_UBIRENAME=y
+CONFIG_VOLNAME=y
+CONFIG_WATCHDOG=y
+CONFIG_FEATURE_WATCHDOG_OPEN_TWICE=y
+
+#
+# Networking Utilities
+#
+CONFIG_FEATURE_IPV6=y
+CONFIG_FEATURE_UNIX_LOCAL=y
+CONFIG_FEATURE_PREFER_IPV4_ADDRESS=y
+# CONFIG_VERBOSE_RESOLUTION_ERRORS is not set
+# CONFIG_FEATURE_TLS_SHA1 is not set
+CONFIG_ARP=y
+CONFIG_ARPING=y
+CONFIG_BRCTL=y
+CONFIG_FEATURE_BRCTL_FANCY=y
+CONFIG_FEATURE_BRCTL_SHOW=y
+CONFIG_DNSD=y
+CONFIG_ETHER_WAKE=y
+CONFIG_FTPD=y
+CONFIG_FEATURE_FTPD_WRITE=y
+CONFIG_FEATURE_FTPD_ACCEPT_BROKEN_LIST=y
+CONFIG_FEATURE_FTPD_AUTHENTICATION=y
+CONFIG_FTPGET=y
+CONFIG_FTPPUT=y
+CONFIG_FEATURE_FTPGETPUT_LONG_OPTIONS=y
+CONFIG_HOSTNAME=y
+CONFIG_DNSDOMAINNAME=y
+CONFIG_HTTPD=y
+CONFIG_FEATURE_HTTPD_RANGES=y
+CONFIG_FEATURE_HTTPD_SETUID=y
+CONFIG_FEATURE_HTTPD_BASIC_AUTH=y
+CONFIG_FEATURE_HTTPD_AUTH_MD5=y
+CONFIG_FEATURE_HTTPD_CGI=y
+CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR=y
+CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV=y
+CONFIG_FEATURE_HTTPD_ENCODE_URL_STR=y
+CONFIG_FEATURE_HTTPD_ERROR_PAGES=y
+CONFIG_FEATURE_HTTPD_PROXY=y
+CONFIG_FEATURE_HTTPD_GZIP=y
+CONFIG_FEATURE_HTTPD_ETAG=y
+CONFIG_FEATURE_HTTPD_LAST_MODIFIED=y
+CONFIG_FEATURE_HTTPD_DATE=y
+CONFIG_FEATURE_HTTPD_ACL_IP=y
+CONFIG_IFCONFIG=y
+CONFIG_FEATURE_IFCONFIG_STATUS=y
+CONFIG_FEATURE_IFCONFIG_SLIP=y
+CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ=y
+CONFIG_FEATURE_IFCONFIG_HW=y
+CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS=y
+CONFIG_IFENSLAVE=y
+CONFIG_IFPLUGD=y
+CONFIG_IFUP=y
+CONFIG_IFDOWN=y
+CONFIG_IFUPDOWN_IFSTATE_PATH="/var/run/ifstate"
+CONFIG_FEATURE_IFUPDOWN_IP=y
+CONFIG_FEATURE_IFUPDOWN_IPV4=y
+CONFIG_FEATURE_IFUPDOWN_IPV6=y
+CONFIG_FEATURE_IFUPDOWN_MAPPING=y
+# CONFIG_FEATURE_IFUPDOWN_EXTERNAL_DHCP is not set
+CONFIG_INETD=y
+CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_ECHO=y
+CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DISCARD=y
+CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_TIME=y
+CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME=y
+CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN=y
+# CONFIG_FEATURE_INETD_RPC is not set
+CONFIG_IP=y
+CONFIG_IPADDR=y
+CONFIG_IPLINK=y
+CONFIG_IPROUTE=y
+CONFIG_IPTUNNEL=y
+CONFIG_IPRULE=y
+CONFIG_IPNEIGH=y
+CONFIG_FEATURE_IP_ADDRESS=y
+CONFIG_FEATURE_IP_LINK=y
+CONFIG_FEATURE_IP_ROUTE=y
+CONFIG_FEATURE_IP_ROUTE_DIR="y"
+CONFIG_FEATURE_IP_TUNNEL=y
+CONFIG_FEATURE_IP_RULE=y
+CONFIG_FEATURE_IP_NEIGH=y
+# CONFIG_FEATURE_IP_RARE_PROTOCOLS is not set
+CONFIG_IPCALC=y
+CONFIG_FEATURE_IPCALC_LONG_OPTIONS=y
+CONFIG_FEATURE_IPCALC_FANCY=y
+CONFIG_FAKEIDENTD=y
+CONFIG_NAMEIF=y
+# CONFIG_FEATURE_NAMEIF_EXTENDED is not set
+CONFIG_NBDCLIENT=y
+CONFIG_NC=y
+# CONFIG_NETCAT is not set
+CONFIG_NC_SERVER=y
+CONFIG_NC_EXTRA=y
+CONFIG_NC_110_COMPAT=y
+CONFIG_NETSTAT=y
+CONFIG_FEATURE_NETSTAT_WIDE=y
+CONFIG_FEATURE_NETSTAT_PRG=y
+CONFIG_NSLOOKUP=y
+CONFIG_FEATURE_NSLOOKUP_BIG=y
+CONFIG_FEATURE_NSLOOKUP_LONG_OPTIONS=y
+CONFIG_NTPD=y
+CONFIG_FEATURE_NTPD_SERVER=y
+CONFIG_FEATURE_NTPD_CONF=y
+CONFIG_FEATURE_NTP_AUTH=y
+CONFIG_PING=y
+CONFIG_PING6=y
+CONFIG_FEATURE_FANCY_PING=y
+CONFIG_PSCAN=y
+CONFIG_ROUTE=y
+CONFIG_SLATTACH=y
+CONFIG_SSL_CLIENT=y
+CONFIG_TC=y
+CONFIG_FEATURE_TC_INGRESS=y
+CONFIG_TCPSVD=y
+CONFIG_UDPSVD=y
+CONFIG_TELNET=y
+CONFIG_FEATURE_TELNET_TTYPE=y
+CONFIG_FEATURE_TELNET_AUTOLOGIN=y
+CONFIG_FEATURE_TELNET_WIDTH=y
+CONFIG_TELNETD=y
+CONFIG_FEATURE_TELNETD_STANDALONE=y
+# CONFIG_FEATURE_TELNETD_INETD_WAIT is not set
+CONFIG_TFTP=y
+# CONFIG_FEATURE_TFTP_PROGRESS_BAR is not set
+CONFIG_FEATURE_TFTP_HPA_COMPAT=y
+CONFIG_TFTPD=y
+CONFIG_FEATURE_TFTP_GET=y
+CONFIG_FEATURE_TFTP_PUT=y
+CONFIG_FEATURE_TFTP_BLOCKSIZE=y
+# CONFIG_TFTP_DEBUG is not set
+CONFIG_TLS=y
+CONFIG_TRACEROUTE=y
+CONFIG_TRACEROUTE6=y
+# CONFIG_FEATURE_TRACEROUTE_VERBOSE is not set
+# CONFIG_FEATURE_TRACEROUTE_USE_ICMP is not set
+CONFIG_TUNCTL=y
+CONFIG_FEATURE_TUNCTL_UG=y
+CONFIG_VCONFIG=y
+CONFIG_WGET=y
+CONFIG_FEATURE_WGET_LONG_OPTIONS=y
+CONFIG_FEATURE_WGET_STATUSBAR=y
+CONFIG_FEATURE_WGET_FTP=y
+CONFIG_FEATURE_WGET_AUTHENTICATION=y
+CONFIG_FEATURE_WGET_TIMEOUT=y
+# CONFIG_FEATURE_WGET_HTTPS is not set
+# CONFIG_FEATURE_WGET_OPENSSL is not set
+CONFIG_WHOIS=y
+CONFIG_ZCIP=y
+CONFIG_UDHCPD=y
+CONFIG_FEATURE_UDHCPD_BASE_IP_ON_MAC=y
+CONFIG_FEATURE_UDHCPD_WRITE_LEASES_EARLY=y
+CONFIG_DHCPD_LEASES_FILE="/var/lib/misc/udhcpd.leases"
+CONFIG_DUMPLEASES=y
+CONFIG_DHCPRELAY=y
+CONFIG_UDHCPC=y
+CONFIG_FEATURE_UDHCPC_ARPING=y
+CONFIG_FEATURE_UDHCPC_SANITIZEOPT=y
+CONFIG_UDHCPC_DEFAULT_SCRIPT="/usr/share/udhcpc/default.script"
+CONFIG_UDHCPC6=y
+CONFIG_FEATURE_UDHCPC6_RFC3646=y
+CONFIG_FEATURE_UDHCPC6_RFC4704=y
+CONFIG_FEATURE_UDHCPC6_RFC4833=y
+CONFIG_FEATURE_UDHCPC6_RFC5970=y
+
+#
+# Common options for DHCP applets
+#
+CONFIG_UDHCPC_DEFAULT_INTERFACE="eth0"
+CONFIG_FEATURE_UDHCP_PORT=y
+CONFIG_UDHCP_DEBUG=9
+CONFIG_UDHCPC_SLACK_FOR_BUGGY_SERVERS=80
+CONFIG_FEATURE_UDHCP_RFC3397=y
+CONFIG_FEATURE_UDHCP_8021Q=y
+CONFIG_IFUPDOWN_UDHCPC_CMD_OPTIONS=""
+
+#
+# Print Utilities
+#
+CONFIG_LPD=y
+CONFIG_LPR=y
+CONFIG_LPQ=y
+
+#
+# Mail Utilities
+#
+CONFIG_MAKEMIME=y
+CONFIG_POPMAILDIR=y
+CONFIG_FEATURE_POPMAILDIR_DELIVERY=y
+CONFIG_REFORMIME=y
+CONFIG_FEATURE_REFORMIME_COMPAT=y
+CONFIG_SENDMAIL=y
+CONFIG_FEATURE_MIME_CHARSET="us-ascii"
+
+#
+# Process Utilities
+#
+CONFIG_FREE=y
+CONFIG_FUSER=y
+CONFIG_IOSTAT=y
+CONFIG_KILL=y
+CONFIG_KILLALL=y
+CONFIG_KILLALL5=y
+CONFIG_LSOF=y
+CONFIG_MPSTAT=y
+CONFIG_NMETER=y
+CONFIG_PGREP=y
+CONFIG_PKILL=y
+CONFIG_PIDOF=y
+CONFIG_FEATURE_PIDOF_SINGLE=y
+CONFIG_FEATURE_PIDOF_OMIT=y
+CONFIG_PMAP=y
+CONFIG_POWERTOP=y
+CONFIG_FEATURE_POWERTOP_INTERACTIVE=y
+CONFIG_PS=y
+# CONFIG_FEATURE_PS_WIDE is not set
+# CONFIG_FEATURE_PS_LONG is not set
+CONFIG_FEATURE_PS_TIME=y
+# CONFIG_FEATURE_PS_UNUSUAL_SYSTEMS is not set
+CONFIG_FEATURE_PS_ADDITIONAL_COLUMNS=y
+CONFIG_PSTREE=y
+CONFIG_PWDX=y
+CONFIG_SMEMCAP=y
+CONFIG_BB_SYSCTL=y
+CONFIG_TOP=y
+CONFIG_FEATURE_TOP_INTERACTIVE=y
+CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE=y
+CONFIG_FEATURE_TOP_CPU_GLOBAL_PERCENTS=y
+CONFIG_FEATURE_TOP_SMP_CPU=y
+CONFIG_FEATURE_TOP_DECIMALS=y
+CONFIG_FEATURE_TOP_SMP_PROCESS=y
+CONFIG_FEATURE_TOPMEM=y
+CONFIG_UPTIME=y
+# CONFIG_FEATURE_UPTIME_UTMP_SUPPORT is not set
+CONFIG_WATCH=y
+CONFIG_FEATURE_SHOW_THREADS=y
+
+#
+# Runit Utilities
+#
+CONFIG_CHPST=y
+CONFIG_SETUIDGID=y
+CONFIG_ENVUIDGID=y
+CONFIG_ENVDIR=y
+CONFIG_SOFTLIMIT=y
+CONFIG_RUNSV=y
+CONFIG_RUNSVDIR=y
+# CONFIG_FEATURE_RUNSVDIR_LOG is not set
+CONFIG_SV=y
+CONFIG_SV_DEFAULT_SERVICE_DIR="/var/service"
+CONFIG_SVC=y
+CONFIG_SVOK=y
+CONFIG_SVLOGD=y
+# CONFIG_CHCON is not set
+# CONFIG_GETENFORCE is not set
+# CONFIG_GETSEBOOL is not set
+# CONFIG_LOAD_POLICY is not set
+# CONFIG_MATCHPATHCON is not set
+# CONFIG_RUNCON is not set
+# CONFIG_SELINUXENABLED is not set
+# CONFIG_SESTATUS is not set
+# CONFIG_SETENFORCE is not set
+# CONFIG_SETFILES is not set
+# CONFIG_FEATURE_SETFILES_CHECK_OPTION is not set
+# CONFIG_RESTORECON is not set
+# CONFIG_SETSEBOOL is not set
+
+#
+# Shells
+#
+CONFIG_SH_IS_ASH=y
+# CONFIG_SH_IS_HUSH is not set
+# CONFIG_SH_IS_NONE is not set
+# CONFIG_BASH_IS_ASH is not set
+# CONFIG_BASH_IS_HUSH is not set
+CONFIG_BASH_IS_NONE=y
+CONFIG_SHELL_ASH=y
+CONFIG_ASH=y
+CONFIG_ASH_OPTIMIZE_FOR_SIZE=y
+CONFIG_ASH_INTERNAL_GLOB=y
+CONFIG_ASH_BASH_COMPAT=y
+CONFIG_ASH_BASH_SOURCE_CURDIR=y
+CONFIG_ASH_BASH_NOT_FOUND_HOOK=y
+CONFIG_ASH_JOB_CONTROL=y
+CONFIG_ASH_ALIAS=y
+CONFIG_ASH_RANDOM_SUPPORT=y
+CONFIG_ASH_EXPAND_PRMT=y
+CONFIG_ASH_IDLE_TIMEOUT=y
+CONFIG_ASH_MAIL=y
+CONFIG_ASH_ECHO=y
+CONFIG_ASH_PRINTF=y
+CONFIG_ASH_TEST=y
+CONFIG_ASH_HELP=y
+CONFIG_ASH_GETOPTS=y
+CONFIG_ASH_CMDCMD=y
+CONFIG_CTTYHACK=y
+# CONFIG_HUSH is not set
+# CONFIG_SHELL_HUSH is not set
+# CONFIG_HUSH_BASH_COMPAT is not set
+# CONFIG_HUSH_BRACE_EXPANSION is not set
+# CONFIG_HUSH_LINENO_VAR is not set
+# CONFIG_HUSH_BASH_SOURCE_CURDIR is not set
+# CONFIG_HUSH_INTERACTIVE is not set
+# CONFIG_HUSH_SAVEHISTORY is not set
+# CONFIG_HUSH_JOB is not set
+# CONFIG_HUSH_TICK is not set
+# CONFIG_HUSH_IF is not set
+# CONFIG_HUSH_LOOPS is not set
+# CONFIG_HUSH_CASE is not set
+# CONFIG_HUSH_FUNCTIONS is not set
+# CONFIG_HUSH_LOCAL is not set
+# CONFIG_HUSH_RANDOM_SUPPORT is not set
+# CONFIG_HUSH_MODE_X is not set
+# CONFIG_HUSH_ECHO is not set
+# CONFIG_HUSH_PRINTF is not set
+# CONFIG_HUSH_TEST is not set
+# CONFIG_HUSH_HELP is not set
+# CONFIG_HUSH_EXPORT is not set
+# CONFIG_HUSH_EXPORT_N is not set
+# CONFIG_HUSH_READONLY is not set
+# CONFIG_HUSH_KILL is not set
+# CONFIG_HUSH_WAIT is not set
+# CONFIG_HUSH_COMMAND is not set
+# CONFIG_HUSH_TRAP is not set
+# CONFIG_HUSH_TYPE is not set
+# CONFIG_HUSH_TIMES is not set
+# CONFIG_HUSH_READ is not set
+# CONFIG_HUSH_SET is not set
+# CONFIG_HUSH_UNSET is not set
+# CONFIG_HUSH_ULIMIT is not set
+# CONFIG_HUSH_UMASK is not set
+# CONFIG_HUSH_GETOPTS is not set
+# CONFIG_HUSH_MEMLEAK is not set
+
+#
+# Options common to all shells
+#
+CONFIG_FEATURE_SH_MATH=y
+CONFIG_FEATURE_SH_MATH_64=y
+CONFIG_FEATURE_SH_MATH_BASE=y
+CONFIG_FEATURE_SH_EXTRA_QUIET=y
+CONFIG_FEATURE_SH_STANDALONE=y
+# CONFIG_FEATURE_SH_NOFORK is not set
+CONFIG_FEATURE_SH_READ_FRAC=y
+CONFIG_FEATURE_SH_HISTFILESIZE=y
+# CONFIG_FEATURE_SH_EMBEDDED_SCRIPTS is not set
+
+#
+# System Logging Utilities
+#
+CONFIG_KLOGD=y
+
+#
+# klogd should not be used together with syslog to kernel printk buffer
+#
+CONFIG_FEATURE_KLOGD_KLOGCTL=y
+CONFIG_LOGGER=y
+CONFIG_LOGREAD=y
+CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING=y
+CONFIG_SYSLOGD=y
+CONFIG_FEATURE_ROTATE_LOGFILE=y
+CONFIG_FEATURE_REMOTE_LOG=y
+CONFIG_FEATURE_SYSLOGD_DUP=y
+CONFIG_FEATURE_SYSLOGD_CFG=y
+CONFIG_FEATURE_SYSLOGD_PRECISE_TIMESTAMPS=y
+CONFIG_FEATURE_SYSLOGD_READ_BUFFER_SIZE=256
+CONFIG_FEATURE_IPC_SYSLOG=y
+CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE=16
+CONFIG_FEATURE_KMSG_SYSLOG=y
diff --git a/floppy/configs/config-busybox-i486 b/floppy/configs/config-busybox-i486
new file mode 100644
index 0000000..bac0183
--- /dev/null
+++ b/floppy/configs/config-busybox-i486
@@ -0,0 +1,1194 @@
+#
+# Automatically generated make config: don't edit
+# Busybox version: 1.34.1
+# Sun Jun  5 15:52:33 2022
+#
+CONFIG_HAVE_DOT_CONFIG=y
+
+#
+# Settings
+#
+# CONFIG_DESKTOP is not set
+# CONFIG_EXTRA_COMPAT is not set
+# CONFIG_FEDORA_COMPAT is not set
+# CONFIG_INCLUDE_SUSv2 is not set
+# CONFIG_LONG_OPTS is not set
+# CONFIG_SHOW_USAGE is not set
+# CONFIG_FEATURE_VERBOSE_USAGE is not set
+# CONFIG_FEATURE_COMPRESS_USAGE is not set
+# CONFIG_LFS is not set
+# CONFIG_PAM is not set
+# CONFIG_FEATURE_DEVPTS is not set
+# CONFIG_FEATURE_UTMP is not set
+# CONFIG_FEATURE_WTMP is not set
+# CONFIG_FEATURE_PIDFILE is not set
+CONFIG_PID_FILE_PATH=""
+# CONFIG_BUSYBOX is not set
+# CONFIG_FEATURE_SHOW_SCRIPT is not set
+# CONFIG_FEATURE_INSTALLER is not set
+# CONFIG_INSTALL_NO_USR is not set
+# CONFIG_FEATURE_SUID is not set
+# CONFIG_FEATURE_SUID_CONFIG is not set
+# CONFIG_FEATURE_SUID_CONFIG_QUIET is not set
+# CONFIG_FEATURE_PREFER_APPLETS is not set
+CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe"
+# CONFIG_SELINUX is not set
+# CONFIG_FEATURE_CLEAN_UP is not set
+CONFIG_FEATURE_SYSLOG_INFO=y
+CONFIG_FEATURE_SYSLOG=y
+
+#
+# Build Options
+#
+CONFIG_STATIC=y
+# CONFIG_PIE is not set
+# CONFIG_NOMMU is not set
+# CONFIG_BUILD_LIBBUSYBOX is not set
+# CONFIG_FEATURE_LIBBUSYBOX_STATIC is not set
+# CONFIG_FEATURE_INDIVIDUAL is not set
+# CONFIG_FEATURE_SHARED_BUSYBOX is not set
+CONFIG_CROSS_COMPILER_PREFIX=""
+CONFIG_SYSROOT=""
+CONFIG_EXTRA_CFLAGS="-Os"
+CONFIG_EXTRA_LDFLAGS="-Os"
+CONFIG_EXTRA_LDLIBS=""
+# CONFIG_USE_PORTABLE_CODE is not set
+# CONFIG_STACK_OPTIMIZATION_386 is not set
+# CONFIG_STATIC_LIBGCC is not set
+
+#
+# Installation Options ("make install" behavior)
+#
+CONFIG_INSTALL_APPLET_SYMLINKS=y
+# CONFIG_INSTALL_APPLET_HARDLINKS is not set
+# CONFIG_INSTALL_APPLET_SCRIPT_WRAPPERS is not set
+# CONFIG_INSTALL_APPLET_DONT is not set
+# CONFIG_INSTALL_SH_APPLET_SYMLINK is not set
+# CONFIG_INSTALL_SH_APPLET_HARDLINK is not set
+# CONFIG_INSTALL_SH_APPLET_SCRIPT_WRAPPER is not set
+CONFIG_PREFIX="./_install"
+
+#
+# Debugging Options
+#
+# CONFIG_DEBUG is not set
+# CONFIG_DEBUG_PESSIMIZE is not set
+# CONFIG_DEBUG_SANITIZE is not set
+# CONFIG_UNIT_TEST is not set
+# CONFIG_WERROR is not set
+# CONFIG_WARN_SIMPLE_MSG is not set
+CONFIG_NO_DEBUG_LIB=y
+# CONFIG_DMALLOC is not set
+# CONFIG_EFENCE is not set
+
+#
+# Library Tuning
+#
+# CONFIG_FEATURE_USE_BSS_TAIL is not set
+# CONFIG_FLOAT_DURATION is not set
+# CONFIG_FEATURE_RTMINMAX is not set
+# CONFIG_FEATURE_RTMINMAX_USE_LIBC_DEFINITIONS is not set
+CONFIG_FEATURE_BUFFERS_USE_MALLOC=y
+# CONFIG_FEATURE_BUFFERS_GO_ON_STACK is not set
+# CONFIG_FEATURE_BUFFERS_GO_IN_BSS is not set
+CONFIG_PASSWORD_MINLEN=6
+CONFIG_MD5_SMALL=1
+CONFIG_SHA3_SMALL=1
+# CONFIG_FEATURE_FAST_TOP is not set
+# CONFIG_FEATURE_ETC_NETWORKS is not set
+# CONFIG_FEATURE_ETC_SERVICES is not set
+# CONFIG_FEATURE_EDITING is not set
+CONFIG_FEATURE_EDITING_MAX_LEN=0
+# CONFIG_FEATURE_EDITING_VI is not set
+CONFIG_FEATURE_EDITING_HISTORY=0
+# CONFIG_FEATURE_EDITING_SAVEHISTORY is not set
+# CONFIG_FEATURE_EDITING_SAVE_ON_EXIT is not set
+# CONFIG_FEATURE_REVERSE_SEARCH is not set
+# CONFIG_FEATURE_TAB_COMPLETION is not set
+# CONFIG_FEATURE_USERNAME_COMPLETION is not set
+# CONFIG_FEATURE_EDITING_FANCY_PROMPT is not set
+# CONFIG_FEATURE_EDITING_WINCH is not set
+# CONFIG_FEATURE_EDITING_ASK_TERMINAL is not set
+# CONFIG_LOCALE_SUPPORT is not set
+# CONFIG_UNICODE_SUPPORT is not set
+# CONFIG_UNICODE_USING_LOCALE is not set
+# CONFIG_FEATURE_CHECK_UNICODE_IN_ENV is not set
+CONFIG_SUBST_WCHAR=0
+CONFIG_LAST_SUPPORTED_WCHAR=0
+# CONFIG_UNICODE_COMBINING_WCHARS is not set
+# CONFIG_UNICODE_WIDE_WCHARS is not set
+# CONFIG_UNICODE_BIDI_SUPPORT is not set
+# CONFIG_UNICODE_NEUTRAL_TABLE is not set
+# CONFIG_UNICODE_PRESERVE_BROKEN is not set
+# CONFIG_FEATURE_NON_POSIX_CP is not set
+# CONFIG_FEATURE_VERBOSE_CP_MESSAGE is not set
+# CONFIG_FEATURE_USE_SENDFILE is not set
+CONFIG_FEATURE_COPYBUF_KB=4
+# CONFIG_FEATURE_SKIP_ROOTFS is not set
+# CONFIG_MONOTONIC_SYSCALL is not set
+# CONFIG_IOCTL_HEX2STR_ERROR is not set
+# CONFIG_FEATURE_HWIB is not set
+
+#
+# Applets
+#
+
+#
+# Archival Utilities
+#
+# CONFIG_FEATURE_SEAMLESS_XZ is not set
+# CONFIG_FEATURE_SEAMLESS_LZMA is not set
+# CONFIG_FEATURE_SEAMLESS_BZ2 is not set
+# CONFIG_FEATURE_SEAMLESS_GZ is not set
+# CONFIG_FEATURE_SEAMLESS_Z is not set
+# CONFIG_AR is not set
+# CONFIG_FEATURE_AR_LONG_FILENAMES is not set
+# CONFIG_FEATURE_AR_CREATE is not set
+# CONFIG_UNCOMPRESS is not set
+# CONFIG_GUNZIP is not set
+# CONFIG_ZCAT is not set
+# CONFIG_FEATURE_GUNZIP_LONG_OPTIONS is not set
+# CONFIG_BUNZIP2 is not set
+# CONFIG_BZCAT is not set
+# CONFIG_UNLZMA is not set
+# CONFIG_LZCAT is not set
+# CONFIG_LZMA is not set
+# CONFIG_UNXZ is not set
+# CONFIG_XZCAT is not set
+# CONFIG_XZ is not set
+# CONFIG_BZIP2 is not set
+CONFIG_BZIP2_SMALL=0
+# CONFIG_FEATURE_BZIP2_DECOMPRESS is not set
+# CONFIG_CPIO is not set
+# CONFIG_FEATURE_CPIO_O is not set
+# CONFIG_FEATURE_CPIO_P is not set
+# CONFIG_DPKG is not set
+# CONFIG_DPKG_DEB is not set
+# CONFIG_GZIP is not set
+# CONFIG_FEATURE_GZIP_LONG_OPTIONS is not set
+CONFIG_GZIP_FAST=0
+# CONFIG_FEATURE_GZIP_LEVELS is not set
+# CONFIG_FEATURE_GZIP_DECOMPRESS is not set
+# CONFIG_LZOP is not set
+# CONFIG_UNLZOP is not set
+# CONFIG_LZOPCAT is not set
+# CONFIG_LZOP_COMPR_HIGH is not set
+# CONFIG_RPM is not set
+# CONFIG_RPM2CPIO is not set
+# CONFIG_TAR is not set
+# CONFIG_FEATURE_TAR_LONG_OPTIONS is not set
+# CONFIG_FEATURE_TAR_CREATE is not set
+# CONFIG_FEATURE_TAR_AUTODETECT is not set
+# CONFIG_FEATURE_TAR_FROM is not set
+# CONFIG_FEATURE_TAR_OLDGNU_COMPATIBILITY is not set
+# CONFIG_FEATURE_TAR_OLDSUN_COMPATIBILITY is not set
+# CONFIG_FEATURE_TAR_GNU_EXTENSIONS is not set
+# CONFIG_FEATURE_TAR_TO_COMMAND is not set
+# CONFIG_FEATURE_TAR_UNAME_GNAME is not set
+# CONFIG_FEATURE_TAR_NOPRESERVE_TIME is not set
+# CONFIG_FEATURE_TAR_SELINUX is not set
+# CONFIG_UNZIP is not set
+# CONFIG_FEATURE_UNZIP_CDF is not set
+# CONFIG_FEATURE_UNZIP_BZIP2 is not set
+# CONFIG_FEATURE_UNZIP_LZMA is not set
+# CONFIG_FEATURE_UNZIP_XZ is not set
+# CONFIG_FEATURE_LZMA_FAST is not set
+
+#
+# Coreutils
+#
+# CONFIG_BASENAME is not set
+CONFIG_CAT=y
+# CONFIG_FEATURE_CATN is not set
+# CONFIG_FEATURE_CATV is not set
+# CONFIG_CHGRP is not set
+# CONFIG_CHMOD is not set
+# CONFIG_CHOWN is not set
+# CONFIG_FEATURE_CHOWN_LONG_OPTIONS is not set
+# CONFIG_CHROOT is not set
+# CONFIG_CKSUM is not set
+# CONFIG_CRC32 is not set
+# CONFIG_COMM is not set
+CONFIG_CP=y
+# CONFIG_FEATURE_CP_LONG_OPTIONS is not set
+# CONFIG_FEATURE_CP_REFLINK is not set
+# CONFIG_CUT is not set
+# CONFIG_FEATURE_CUT_REGEX is not set
+# CONFIG_DATE is not set
+# CONFIG_FEATURE_DATE_ISOFMT is not set
+# CONFIG_FEATURE_DATE_NANO is not set
+# CONFIG_FEATURE_DATE_COMPAT is not set
+# CONFIG_DD is not set
+# CONFIG_FEATURE_DD_SIGNAL_HANDLING is not set
+# CONFIG_FEATURE_DD_THIRD_STATUS_LINE is not set
+# CONFIG_FEATURE_DD_IBS_OBS is not set
+# CONFIG_FEATURE_DD_STATUS is not set
+# CONFIG_DF is not set
+# CONFIG_FEATURE_DF_FANCY is not set
+# CONFIG_DIRNAME is not set
+# CONFIG_DOS2UNIX is not set
+# CONFIG_UNIX2DOS is not set
+# CONFIG_DU is not set
+# CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K is not set
+CONFIG_ECHO=y
+# CONFIG_FEATURE_FANCY_ECHO is not set
+# CONFIG_ENV is not set
+# CONFIG_EXPAND is not set
+# CONFIG_UNEXPAND is not set
+# CONFIG_EXPR is not set
+# CONFIG_EXPR_MATH_SUPPORT_64 is not set
+# CONFIG_FACTOR is not set
+# CONFIG_FALSE is not set
+# CONFIG_FOLD is not set
+# CONFIG_HEAD is not set
+# CONFIG_FEATURE_FANCY_HEAD is not set
+# CONFIG_HOSTID is not set
+# CONFIG_ID is not set
+# CONFIG_GROUPS is not set
+# CONFIG_INSTALL is not set
+# CONFIG_FEATURE_INSTALL_LONG_OPTIONS is not set
+# CONFIG_LINK is not set
+CONFIG_LN=y
+# CONFIG_LOGNAME is not set
+CONFIG_LS=y
+# CONFIG_FEATURE_LS_FILETYPES is not set
+# CONFIG_FEATURE_LS_FOLLOWLINKS is not set
+# CONFIG_FEATURE_LS_RECURSIVE is not set
+# CONFIG_FEATURE_LS_WIDTH is not set
+# CONFIG_FEATURE_LS_SORTFILES is not set
+CONFIG_FEATURE_LS_TIMESTAMPS=y
+# CONFIG_FEATURE_LS_USERNAME is not set
+# CONFIG_FEATURE_LS_COLOR is not set
+# CONFIG_FEATURE_LS_COLOR_IS_DEFAULT is not set
+# CONFIG_MD5SUM is not set
+# CONFIG_SHA1SUM is not set
+# CONFIG_SHA256SUM is not set
+# CONFIG_SHA512SUM is not set
+# CONFIG_SHA3SUM is not set
+# CONFIG_FEATURE_MD5_SHA1_SUM_CHECK is not set
+# CONFIG_MKDIR is not set
+# CONFIG_MKFIFO is not set
+# CONFIG_MKNOD is not set
+# CONFIG_MKTEMP is not set
+# CONFIG_MV is not set
+# CONFIG_NICE is not set
+# CONFIG_NL is not set
+# CONFIG_NOHUP is not set
+# CONFIG_NPROC is not set
+# CONFIG_OD is not set
+# CONFIG_PASTE is not set
+# CONFIG_PRINTENV is not set
+# CONFIG_PRINTF is not set
+# CONFIG_PWD is not set
+# CONFIG_READLINK is not set
+# CONFIG_FEATURE_READLINK_FOLLOW is not set
+# CONFIG_REALPATH is not set
+CONFIG_RM=y
+# CONFIG_RMDIR is not set
+# CONFIG_SEQ is not set
+# CONFIG_SHRED is not set
+# CONFIG_SHUF is not set
+CONFIG_SLEEP=y
+# CONFIG_FEATURE_FANCY_SLEEP is not set
+# CONFIG_SORT is not set
+# CONFIG_FEATURE_SORT_BIG is not set
+# CONFIG_FEATURE_SORT_OPTIMIZE_MEMORY is not set
+# CONFIG_SPLIT is not set
+# CONFIG_FEATURE_SPLIT_FANCY is not set
+# CONFIG_STAT is not set
+# CONFIG_FEATURE_STAT_FORMAT is not set
+# CONFIG_FEATURE_STAT_FILESYSTEM is not set
+# CONFIG_STTY is not set
+# CONFIG_SUM is not set
+# CONFIG_SYNC is not set
+# CONFIG_FEATURE_SYNC_FANCY is not set
+# CONFIG_FSYNC is not set
+# CONFIG_TAC is not set
+CONFIG_TAIL=y
+# CONFIG_FEATURE_FANCY_TAIL is not set
+# CONFIG_TEE is not set
+# CONFIG_FEATURE_TEE_USE_BLOCK_IO is not set
+CONFIG_TEST=y
+# CONFIG_TEST1 is not set
+# CONFIG_TEST2 is not set
+# CONFIG_FEATURE_TEST_64 is not set
+# CONFIG_TIMEOUT is not set
+# CONFIG_TOUCH is not set
+# CONFIG_FEATURE_TOUCH_SUSV3 is not set
+# CONFIG_TR is not set
+# CONFIG_FEATURE_TR_CLASSES is not set
+# CONFIG_FEATURE_TR_EQUIV is not set
+CONFIG_TRUE=y
+# CONFIG_TRUNCATE is not set
+# CONFIG_TTY is not set
+CONFIG_UNAME=y
+CONFIG_UNAME_OSNAME="GNU/Linux"
+# CONFIG_BB_ARCH is not set
+# CONFIG_UNIQ is not set
+# CONFIG_UNLINK is not set
+# CONFIG_USLEEP is not set
+# CONFIG_UUDECODE is not set
+# CONFIG_BASE32 is not set
+# CONFIG_BASE64 is not set
+# CONFIG_UUENCODE is not set
+# CONFIG_WC is not set
+# CONFIG_FEATURE_WC_LARGE is not set
+# CONFIG_WHO is not set
+# CONFIG_W is not set
+# CONFIG_USERS is not set
+# CONFIG_WHOAMI is not set
+CONFIG_YES=y
+
+#
+# Common options
+#
+# CONFIG_FEATURE_VERBOSE is not set
+
+#
+# Common options for cp and mv
+#
+CONFIG_FEATURE_PRESERVE_HARDLINKS=y
+
+#
+# Common options for df, du, ls
+#
+CONFIG_FEATURE_HUMAN_READABLE=y
+
+#
+# Console Utilities
+#
+# CONFIG_CHVT is not set
+CONFIG_CLEAR=y
+# CONFIG_DEALLOCVT is not set
+# CONFIG_DUMPKMAP is not set
+# CONFIG_FGCONSOLE is not set
+# CONFIG_KBD_MODE is not set
+# CONFIG_LOADFONT is not set
+# CONFIG_SETFONT is not set
+# CONFIG_FEATURE_SETFONT_TEXTUAL_MAP is not set
+CONFIG_DEFAULT_SETFONT_DIR=""
+# CONFIG_FEATURE_LOADFONT_PSF2 is not set
+# CONFIG_FEATURE_LOADFONT_RAW is not set
+# CONFIG_LOADKMAP is not set
+# CONFIG_OPENVT is not set
+# CONFIG_RESET is not set
+# CONFIG_RESIZE is not set
+# CONFIG_FEATURE_RESIZE_PRINT is not set
+# CONFIG_SETCONSOLE is not set
+# CONFIG_FEATURE_SETCONSOLE_LONG_OPTIONS is not set
+# CONFIG_SETKEYCODES is not set
+# CONFIG_SETLOGCONS is not set
+# CONFIG_SHOWKEY is not set
+
+#
+# Debian Utilities
+#
+# CONFIG_PIPE_PROGRESS is not set
+# CONFIG_RUN_PARTS is not set
+# CONFIG_FEATURE_RUN_PARTS_LONG_OPTIONS is not set
+# CONFIG_FEATURE_RUN_PARTS_FANCY is not set
+# CONFIG_START_STOP_DAEMON is not set
+# CONFIG_FEATURE_START_STOP_DAEMON_LONG_OPTIONS is not set
+# CONFIG_FEATURE_START_STOP_DAEMON_FANCY is not set
+# CONFIG_WHICH is not set
+
+#
+# klibc-utils
+#
+# CONFIG_MINIPS is not set
+# CONFIG_NUKE is not set
+# CONFIG_RESUME is not set
+# CONFIG_RUN_INIT is not set
+
+#
+# Editors
+#
+# CONFIG_AWK is not set
+# CONFIG_FEATURE_AWK_LIBM is not set
+# CONFIG_FEATURE_AWK_GNU_EXTENSIONS is not set
+# CONFIG_CMP is not set
+# CONFIG_DIFF is not set
+# CONFIG_FEATURE_DIFF_LONG_OPTIONS is not set
+# CONFIG_FEATURE_DIFF_DIR is not set
+# CONFIG_ED is not set
+# CONFIG_PATCH is not set
+# CONFIG_SED is not set
+CONFIG_VI=y
+CONFIG_FEATURE_VI_MAX_LEN=4096
+# CONFIG_FEATURE_VI_8BIT is not set
+# CONFIG_FEATURE_VI_COLON is not set
+# CONFIG_FEATURE_VI_COLON_EXPAND is not set
+# CONFIG_FEATURE_VI_YANKMARK is not set
+CONFIG_FEATURE_VI_SEARCH=y
+# CONFIG_FEATURE_VI_REGEX_SEARCH is not set
+CONFIG_FEATURE_VI_USE_SIGNALS=y
+CONFIG_FEATURE_VI_DOT_CMD=y
+# CONFIG_FEATURE_VI_READONLY is not set
+# CONFIG_FEATURE_VI_SETOPTS is not set
+# CONFIG_FEATURE_VI_SET is not set
+# CONFIG_FEATURE_VI_WIN_RESIZE is not set
+# CONFIG_FEATURE_VI_ASK_TERMINAL is not set
+# CONFIG_FEATURE_VI_UNDO is not set
+# CONFIG_FEATURE_VI_UNDO_QUEUE is not set
+CONFIG_FEATURE_VI_UNDO_QUEUE_MAX=0
+# CONFIG_FEATURE_VI_VERBOSE_STATUS is not set
+# CONFIG_FEATURE_ALLOW_EXEC is not set
+
+#
+# Finding Utilities
+#
+# CONFIG_FIND is not set
+# CONFIG_FEATURE_FIND_PRINT0 is not set
+# CONFIG_FEATURE_FIND_MTIME is not set
+# CONFIG_FEATURE_FIND_MMIN is not set
+# CONFIG_FEATURE_FIND_PERM is not set
+# CONFIG_FEATURE_FIND_TYPE is not set
+# CONFIG_FEATURE_FIND_EXECUTABLE is not set
+# CONFIG_FEATURE_FIND_XDEV is not set
+# CONFIG_FEATURE_FIND_MAXDEPTH is not set
+# CONFIG_FEATURE_FIND_NEWER is not set
+# CONFIG_FEATURE_FIND_INUM is not set
+# CONFIG_FEATURE_FIND_EXEC is not set
+# CONFIG_FEATURE_FIND_EXEC_PLUS is not set
+# CONFIG_FEATURE_FIND_USER is not set
+# CONFIG_FEATURE_FIND_GROUP is not set
+# CONFIG_FEATURE_FIND_NOT is not set
+# CONFIG_FEATURE_FIND_DEPTH is not set
+# CONFIG_FEATURE_FIND_PAREN is not set
+# CONFIG_FEATURE_FIND_SIZE is not set
+# CONFIG_FEATURE_FIND_PRUNE is not set
+# CONFIG_FEATURE_FIND_QUIT is not set
+# CONFIG_FEATURE_FIND_DELETE is not set
+# CONFIG_FEATURE_FIND_EMPTY is not set
+# CONFIG_FEATURE_FIND_PATH is not set
+# CONFIG_FEATURE_FIND_REGEX is not set
+# CONFIG_FEATURE_FIND_CONTEXT is not set
+# CONFIG_FEATURE_FIND_LINKS is not set
+# CONFIG_GREP is not set
+# CONFIG_EGREP is not set
+# CONFIG_FGREP is not set
+# CONFIG_FEATURE_GREP_CONTEXT is not set
+# CONFIG_XARGS is not set
+# CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION is not set
+# CONFIG_FEATURE_XARGS_SUPPORT_QUOTES is not set
+# CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT is not set
+# CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM is not set
+# CONFIG_FEATURE_XARGS_SUPPORT_REPL_STR is not set
+# CONFIG_FEATURE_XARGS_SUPPORT_PARALLEL is not set
+# CONFIG_FEATURE_XARGS_SUPPORT_ARGS_FILE is not set
+
+#
+# Init Utilities
+#
+# CONFIG_BOOTCHARTD is not set
+# CONFIG_FEATURE_BOOTCHARTD_BLOATED_HEADER is not set
+# CONFIG_FEATURE_BOOTCHARTD_CONFIG_FILE is not set
+# CONFIG_HALT is not set
+CONFIG_POWEROFF=y
+CONFIG_REBOOT=y
+# CONFIG_FEATURE_WAIT_FOR_INIT is not set
+# CONFIG_FEATURE_CALL_TELINIT is not set
+CONFIG_TELINIT_PATH=""
+CONFIG_INIT=y
+# CONFIG_LINUXRC is not set
+CONFIG_FEATURE_USE_INITTAB=y
+# CONFIG_FEATURE_KILL_REMOVED is not set
+CONFIG_FEATURE_KILL_DELAY=0
+CONFIG_FEATURE_INIT_SCTTY=y
+CONFIG_FEATURE_INIT_SYSLOG=y
+CONFIG_FEATURE_INIT_QUIET=y
+# CONFIG_FEATURE_INIT_COREDUMPS is not set
+CONFIG_INIT_TERMINAL_TYPE="linux"
+CONFIG_FEATURE_INIT_MODIFY_CMDLINE=y
+
+#
+# Login/Password Management Utilities
+#
+# CONFIG_FEATURE_SHADOWPASSWDS is not set
+# CONFIG_USE_BB_PWD_GRP is not set
+# CONFIG_USE_BB_SHADOW is not set
+# CONFIG_USE_BB_CRYPT is not set
+# CONFIG_USE_BB_CRYPT_SHA is not set
+# CONFIG_ADD_SHELL is not set
+# CONFIG_REMOVE_SHELL is not set
+# CONFIG_ADDGROUP is not set
+# CONFIG_FEATURE_ADDUSER_TO_GROUP is not set
+# CONFIG_ADDUSER is not set
+# CONFIG_FEATURE_CHECK_NAMES is not set
+CONFIG_LAST_ID=0
+CONFIG_FIRST_SYSTEM_ID=0
+CONFIG_LAST_SYSTEM_ID=0
+# CONFIG_CHPASSWD is not set
+CONFIG_FEATURE_DEFAULT_PASSWD_ALGO=""
+# CONFIG_CRYPTPW is not set
+# CONFIG_MKPASSWD is not set
+# CONFIG_DELUSER is not set
+# CONFIG_DELGROUP is not set
+# CONFIG_FEATURE_DEL_USER_FROM_GROUP is not set
+# CONFIG_GETTY is not set
+# CONFIG_LOGIN is not set
+# CONFIG_LOGIN_SESSION_AS_CHILD is not set
+# CONFIG_LOGIN_SCRIPTS is not set
+# CONFIG_FEATURE_NOLOGIN is not set
+# CONFIG_FEATURE_SECURETTY is not set
+# CONFIG_PASSWD is not set
+# CONFIG_FEATURE_PASSWD_WEAK_CHECK is not set
+# CONFIG_SU is not set
+# CONFIG_FEATURE_SU_SYSLOG is not set
+# CONFIG_FEATURE_SU_CHECKS_SHELLS is not set
+# CONFIG_FEATURE_SU_BLANK_PW_NEEDS_SECURE_TTY is not set
+# CONFIG_SULOGIN is not set
+# CONFIG_VLOCK is not set
+
+#
+# Linux Ext2 FS Progs
+#
+# CONFIG_CHATTR is not set
+# CONFIG_FSCK is not set
+# CONFIG_LSATTR is not set
+# CONFIG_TUNE2FS is not set
+
+#
+# Linux Module Utilities
+#
+# CONFIG_MODPROBE_SMALL is not set
+# CONFIG_DEPMOD is not set
+# CONFIG_INSMOD is not set
+# CONFIG_LSMOD is not set
+# CONFIG_FEATURE_LSMOD_PRETTY_2_6_OUTPUT is not set
+# CONFIG_MODINFO is not set
+# CONFIG_MODPROBE is not set
+# CONFIG_FEATURE_MODPROBE_BLACKLIST is not set
+# CONFIG_RMMOD is not set
+
+#
+# Options common to multiple modutils
+#
+# CONFIG_FEATURE_CMDLINE_MODULE_OPTIONS is not set
+# CONFIG_FEATURE_MODPROBE_SMALL_CHECK_ALREADY_LOADED is not set
+# CONFIG_FEATURE_2_4_MODULES is not set
+# CONFIG_FEATURE_INSMOD_VERSION_CHECKING is not set
+# CONFIG_FEATURE_INSMOD_KSYMOOPS_SYMBOLS is not set
+# CONFIG_FEATURE_INSMOD_LOADINKMEM is not set
+# CONFIG_FEATURE_INSMOD_LOAD_MAP is not set
+# CONFIG_FEATURE_INSMOD_LOAD_MAP_FULL is not set
+# CONFIG_FEATURE_CHECK_TAINTED_MODULE is not set
+# CONFIG_FEATURE_INSMOD_TRY_MMAP is not set
+# CONFIG_FEATURE_MODUTILS_ALIAS is not set
+# CONFIG_FEATURE_MODUTILS_SYMBOLS is not set
+CONFIG_DEFAULT_MODULES_DIR=""
+CONFIG_DEFAULT_DEPMOD_FILE=""
+
+#
+# Linux System Utilities
+#
+# CONFIG_ACPID is not set
+# CONFIG_FEATURE_ACPID_COMPAT is not set
+# CONFIG_BLKDISCARD is not set
+# CONFIG_BLKID is not set
+# CONFIG_FEATURE_BLKID_TYPE is not set
+# CONFIG_BLOCKDEV is not set
+# CONFIG_CAL is not set
+# CONFIG_CHRT is not set
+CONFIG_DMESG=y
+# CONFIG_FEATURE_DMESG_PRETTY is not set
+# CONFIG_EJECT is not set
+# CONFIG_FEATURE_EJECT_SCSI is not set
+# CONFIG_FALLOCATE is not set
+# CONFIG_FATATTR is not set
+# CONFIG_FBSET is not set
+# CONFIG_FEATURE_FBSET_FANCY is not set
+# CONFIG_FEATURE_FBSET_READMODE is not set
+# CONFIG_FDFORMAT is not set
+CONFIG_FDISK=y
+CONFIG_FDISK_SUPPORT_LARGE_DISKS=y
+CONFIG_FEATURE_FDISK_WRITABLE=y
+# CONFIG_FEATURE_AIX_LABEL is not set
+# CONFIG_FEATURE_SGI_LABEL is not set
+# CONFIG_FEATURE_SUN_LABEL is not set
+# CONFIG_FEATURE_OSF_LABEL is not set
+# CONFIG_FEATURE_GPT_LABEL is not set
+CONFIG_FEATURE_FDISK_ADVANCED=y
+# CONFIG_FINDFS is not set
+# CONFIG_FLOCK is not set
+# CONFIG_FDFLUSH is not set
+# CONFIG_FREERAMDISK is not set
+# CONFIG_FSCK_MINIX is not set
+# CONFIG_FSFREEZE is not set
+# CONFIG_FSTRIM is not set
+# CONFIG_GETOPT is not set
+# CONFIG_FEATURE_GETOPT_LONG is not set
+# CONFIG_HEXDUMP is not set
+# CONFIG_HD is not set
+# CONFIG_XXD is not set
+# CONFIG_HWCLOCK is not set
+# CONFIG_FEATURE_HWCLOCK_ADJTIME_FHS is not set
+# CONFIG_IONICE is not set
+# CONFIG_IPCRM is not set
+# CONFIG_IPCS is not set
+# CONFIG_LAST is not set
+# CONFIG_FEATURE_LAST_FANCY is not set
+# CONFIG_LOSETUP is not set
+CONFIG_LSPCI=y
+# CONFIG_LSUSB is not set
+# CONFIG_MDEV is not set
+# CONFIG_FEATURE_MDEV_CONF is not set
+# CONFIG_FEATURE_MDEV_RENAME is not set
+# CONFIG_FEATURE_MDEV_RENAME_REGEXP is not set
+# CONFIG_FEATURE_MDEV_EXEC is not set
+# CONFIG_FEATURE_MDEV_LOAD_FIRMWARE is not set
+# CONFIG_FEATURE_MDEV_DAEMON is not set
+# CONFIG_MESG is not set
+# CONFIG_FEATURE_MESG_ENABLE_ONLY_GROUP is not set
+# CONFIG_MKE2FS is not set
+# CONFIG_MKFS_EXT2 is not set
+# CONFIG_MKFS_MINIX is not set
+# CONFIG_FEATURE_MINIX2 is not set
+# CONFIG_MKFS_REISER is not set
+# CONFIG_MKDOSFS is not set
+# CONFIG_MKFS_VFAT is not set
+# CONFIG_MKSWAP is not set
+# CONFIG_FEATURE_MKSWAP_UUID is not set
+# CONFIG_MORE is not set
+# CONFIG_MOUNT is not set
+# CONFIG_FEATURE_MOUNT_FAKE is not set
+# CONFIG_FEATURE_MOUNT_VERBOSE is not set
+# CONFIG_FEATURE_MOUNT_HELPERS is not set
+# CONFIG_FEATURE_MOUNT_LABEL is not set
+# CONFIG_FEATURE_MOUNT_NFS is not set
+# CONFIG_FEATURE_MOUNT_CIFS is not set
+# CONFIG_FEATURE_MOUNT_FLAGS is not set
+# CONFIG_FEATURE_MOUNT_FSTAB is not set
+# CONFIG_FEATURE_MOUNT_OTHERTAB is not set
+# CONFIG_MOUNTPOINT is not set
+# CONFIG_NOLOGIN is not set
+# CONFIG_NOLOGIN_DEPENDENCIES is not set
+# CONFIG_NSENTER is not set
+# CONFIG_PIVOT_ROOT is not set
+# CONFIG_RDATE is not set
+# CONFIG_RDEV is not set
+# CONFIG_READPROFILE is not set
+# CONFIG_RENICE is not set
+# CONFIG_REV is not set
+# CONFIG_RTCWAKE is not set
+# CONFIG_SCRIPT is not set
+# CONFIG_SCRIPTREPLAY is not set
+# CONFIG_SETARCH is not set
+# CONFIG_LINUX32 is not set
+# CONFIG_LINUX64 is not set
+# CONFIG_SETPRIV is not set
+# CONFIG_FEATURE_SETPRIV_DUMP is not set
+# CONFIG_FEATURE_SETPRIV_CAPABILITIES is not set
+# CONFIG_FEATURE_SETPRIV_CAPABILITY_NAMES is not set
+# CONFIG_SETSID is not set
+# CONFIG_SWAPON is not set
+# CONFIG_FEATURE_SWAPON_DISCARD is not set
+# CONFIG_FEATURE_SWAPON_PRI is not set
+# CONFIG_SWAPOFF is not set
+# CONFIG_FEATURE_SWAPONOFF_LABEL is not set
+# CONFIG_SWITCH_ROOT is not set
+# CONFIG_TASKSET is not set
+# CONFIG_FEATURE_TASKSET_FANCY is not set
+# CONFIG_FEATURE_TASKSET_CPULIST is not set
+# CONFIG_UEVENT is not set
+CONFIG_UMOUNT=y
+CONFIG_FEATURE_UMOUNT_ALL=y
+# CONFIG_UNSHARE is not set
+# CONFIG_WALL is not set
+
+#
+# Common options for mount/umount
+#
+# CONFIG_FEATURE_MOUNT_LOOP is not set
+# CONFIG_FEATURE_MOUNT_LOOP_CREATE is not set
+# CONFIG_FEATURE_MTAB_SUPPORT is not set
+# CONFIG_VOLUMEID is not set
+# CONFIG_FEATURE_VOLUMEID_BCACHE is not set
+# CONFIG_FEATURE_VOLUMEID_BTRFS is not set
+# CONFIG_FEATURE_VOLUMEID_CRAMFS is not set
+# CONFIG_FEATURE_VOLUMEID_EROFS is not set
+# CONFIG_FEATURE_VOLUMEID_EXFAT is not set
+# CONFIG_FEATURE_VOLUMEID_EXT is not set
+# CONFIG_FEATURE_VOLUMEID_F2FS is not set
+# CONFIG_FEATURE_VOLUMEID_FAT is not set
+# CONFIG_FEATURE_VOLUMEID_HFS is not set
+# CONFIG_FEATURE_VOLUMEID_ISO9660 is not set
+# CONFIG_FEATURE_VOLUMEID_JFS is not set
+# CONFIG_FEATURE_VOLUMEID_LFS is not set
+# CONFIG_FEATURE_VOLUMEID_LINUXRAID is not set
+# CONFIG_FEATURE_VOLUMEID_LINUXSWAP is not set
+# CONFIG_FEATURE_VOLUMEID_LUKS is not set
+# CONFIG_FEATURE_VOLUMEID_MINIX is not set
+# CONFIG_FEATURE_VOLUMEID_NILFS is not set
+# CONFIG_FEATURE_VOLUMEID_NTFS is not set
+# CONFIG_FEATURE_VOLUMEID_OCFS2 is not set
+# CONFIG_FEATURE_VOLUMEID_REISERFS is not set
+# CONFIG_FEATURE_VOLUMEID_ROMFS is not set
+# CONFIG_FEATURE_VOLUMEID_SQUASHFS is not set
+# CONFIG_FEATURE_VOLUMEID_SYSV is not set
+# CONFIG_FEATURE_VOLUMEID_UBIFS is not set
+# CONFIG_FEATURE_VOLUMEID_UDF is not set
+# CONFIG_FEATURE_VOLUMEID_XFS is not set
+
+#
+# Miscellaneous Utilities
+#
+# CONFIG_ADJTIMEX is not set
+# CONFIG_ASCII is not set
+# CONFIG_BBCONFIG is not set
+# CONFIG_FEATURE_COMPRESS_BBCONFIG is not set
+# CONFIG_BC is not set
+# CONFIG_DC is not set
+# CONFIG_FEATURE_DC_BIG is not set
+# CONFIG_FEATURE_DC_LIBM is not set
+# CONFIG_FEATURE_BC_INTERACTIVE is not set
+# CONFIG_FEATURE_BC_LONG_OPTIONS is not set
+# CONFIG_BEEP is not set
+CONFIG_FEATURE_BEEP_FREQ=0
+CONFIG_FEATURE_BEEP_LENGTH_MS=0
+# CONFIG_CHAT is not set
+# CONFIG_FEATURE_CHAT_NOFAIL is not set
+# CONFIG_FEATURE_CHAT_TTY_HIFI is not set
+# CONFIG_FEATURE_CHAT_IMPLICIT_CR is not set
+# CONFIG_FEATURE_CHAT_SWALLOW_OPTS is not set
+# CONFIG_FEATURE_CHAT_SEND_ESCAPES is not set
+# CONFIG_FEATURE_CHAT_VAR_ABORT_LEN is not set
+# CONFIG_FEATURE_CHAT_CLR_ABORT is not set
+# CONFIG_CONSPY is not set
+# CONFIG_CROND is not set
+# CONFIG_FEATURE_CROND_D is not set
+# CONFIG_FEATURE_CROND_CALL_SENDMAIL is not set
+# CONFIG_FEATURE_CROND_SPECIAL_TIMES is not set
+CONFIG_FEATURE_CROND_DIR=""
+# CONFIG_CRONTAB is not set
+# CONFIG_DEVFSD is not set
+# CONFIG_DEVFSD_MODLOAD is not set
+# CONFIG_DEVFSD_FG_NP is not set
+# CONFIG_DEVFSD_VERBOSE is not set
+# CONFIG_FEATURE_DEVFS is not set
+# CONFIG_DEVMEM is not set
+# CONFIG_FBSPLASH is not set
+# CONFIG_FLASH_ERASEALL is not set
+# CONFIG_FLASH_LOCK is not set
+# CONFIG_FLASH_UNLOCK is not set
+# CONFIG_FLASHCP is not set
+# CONFIG_HDPARM is not set
+# CONFIG_FEATURE_HDPARM_GET_IDENTITY is not set
+# CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF is not set
+# CONFIG_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF is not set
+# CONFIG_FEATURE_HDPARM_HDIO_DRIVE_RESET is not set
+# CONFIG_FEATURE_HDPARM_HDIO_TRISTATE_HWIF is not set
+# CONFIG_FEATURE_HDPARM_HDIO_GETSET_DMA is not set
+# CONFIG_HEXEDIT is not set
+# CONFIG_I2CGET is not set
+# CONFIG_I2CSET is not set
+# CONFIG_I2CDUMP is not set
+# CONFIG_I2CDETECT is not set
+# CONFIG_I2CTRANSFER is not set
+# CONFIG_INOTIFYD is not set
+CONFIG_LESS=y
+CONFIG_FEATURE_LESS_MAXLINES=9999999
+# CONFIG_FEATURE_LESS_BRACKETS is not set
+# CONFIG_FEATURE_LESS_FLAGS is not set
+# CONFIG_FEATURE_LESS_TRUNCATE is not set
+# CONFIG_FEATURE_LESS_MARKS is not set
+# CONFIG_FEATURE_LESS_REGEXP is not set
+# CONFIG_FEATURE_LESS_WINCH is not set
+# CONFIG_FEATURE_LESS_ASK_TERMINAL is not set
+# CONFIG_FEATURE_LESS_DASHCMD is not set
+# CONFIG_FEATURE_LESS_LINENUMS is not set
+# CONFIG_FEATURE_LESS_RAW is not set
+# CONFIG_FEATURE_LESS_ENV is not set
+# CONFIG_LSSCSI is not set
+# CONFIG_MAKEDEVS is not set
+# CONFIG_FEATURE_MAKEDEVS_LEAF is not set
+# CONFIG_FEATURE_MAKEDEVS_TABLE is not set
+# CONFIG_MAN is not set
+# CONFIG_MICROCOM is not set
+# CONFIG_MIM is not set
+# CONFIG_MT is not set
+# CONFIG_NANDWRITE is not set
+# CONFIG_NANDDUMP is not set
+# CONFIG_PARTPROBE is not set
+# CONFIG_RAIDAUTORUN is not set
+# CONFIG_READAHEAD is not set
+# CONFIG_RFKILL is not set
+# CONFIG_RUNLEVEL is not set
+# CONFIG_RX is not set
+# CONFIG_SETFATTR is not set
+# CONFIG_SETSERIAL is not set
+# CONFIG_STRINGS is not set
+# CONFIG_TIME is not set
+# CONFIG_TS is not set
+# CONFIG_TTYSIZE is not set
+# CONFIG_UBIATTACH is not set
+# CONFIG_UBIDETACH is not set
+# CONFIG_UBIMKVOL is not set
+# CONFIG_UBIRMVOL is not set
+# CONFIG_UBIRSVOL is not set
+# CONFIG_UBIUPDATEVOL is not set
+# CONFIG_UBIRENAME is not set
+# CONFIG_VOLNAME is not set
+# CONFIG_WATCHDOG is not set
+# CONFIG_FEATURE_WATCHDOG_OPEN_TWICE is not set
+
+#
+# Networking Utilities
+#
+# CONFIG_FEATURE_IPV6 is not set
+# CONFIG_FEATURE_UNIX_LOCAL is not set
+# CONFIG_FEATURE_PREFER_IPV4_ADDRESS is not set
+# CONFIG_VERBOSE_RESOLUTION_ERRORS is not set
+# CONFIG_FEATURE_TLS_SHA1 is not set
+# CONFIG_ARP is not set
+# CONFIG_ARPING is not set
+# CONFIG_BRCTL is not set
+# CONFIG_FEATURE_BRCTL_FANCY is not set
+# CONFIG_FEATURE_BRCTL_SHOW is not set
+# CONFIG_DNSD is not set
+# CONFIG_ETHER_WAKE is not set
+# CONFIG_FTPD is not set
+# CONFIG_FEATURE_FTPD_WRITE is not set
+# CONFIG_FEATURE_FTPD_ACCEPT_BROKEN_LIST is not set
+# CONFIG_FEATURE_FTPD_AUTHENTICATION is not set
+# CONFIG_FTPGET is not set
+# CONFIG_FTPPUT is not set
+# CONFIG_FEATURE_FTPGETPUT_LONG_OPTIONS is not set
+# CONFIG_HOSTNAME is not set
+# CONFIG_DNSDOMAINNAME is not set
+# CONFIG_HTTPD is not set
+# CONFIG_FEATURE_HTTPD_RANGES is not set
+# CONFIG_FEATURE_HTTPD_SETUID is not set
+# CONFIG_FEATURE_HTTPD_BASIC_AUTH is not set
+# CONFIG_FEATURE_HTTPD_AUTH_MD5 is not set
+# CONFIG_FEATURE_HTTPD_CGI is not set
+# CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR is not set
+# CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV is not set
+# CONFIG_FEATURE_HTTPD_ENCODE_URL_STR is not set
+# CONFIG_FEATURE_HTTPD_ERROR_PAGES is not set
+# CONFIG_FEATURE_HTTPD_PROXY is not set
+# CONFIG_FEATURE_HTTPD_GZIP is not set
+# CONFIG_FEATURE_HTTPD_ETAG is not set
+# CONFIG_FEATURE_HTTPD_LAST_MODIFIED is not set
+# CONFIG_FEATURE_HTTPD_DATE is not set
+# CONFIG_FEATURE_HTTPD_ACL_IP is not set
+CONFIG_IFCONFIG=y
+CONFIG_FEATURE_IFCONFIG_STATUS=y
+# CONFIG_FEATURE_IFCONFIG_SLIP is not set
+# CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ is not set
+# CONFIG_FEATURE_IFCONFIG_HW is not set
+CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS=y
+# CONFIG_IFENSLAVE is not set
+# CONFIG_IFPLUGD is not set
+# CONFIG_IFUP is not set
+# CONFIG_IFDOWN is not set
+CONFIG_IFUPDOWN_IFSTATE_PATH=""
+# CONFIG_FEATURE_IFUPDOWN_IP is not set
+# CONFIG_FEATURE_IFUPDOWN_IPV4 is not set
+# CONFIG_FEATURE_IFUPDOWN_IPV6 is not set
+# CONFIG_FEATURE_IFUPDOWN_MAPPING is not set
+# CONFIG_FEATURE_IFUPDOWN_EXTERNAL_DHCP is not set
+# CONFIG_INETD is not set
+# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_ECHO is not set
+# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DISCARD is not set
+# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_TIME is not set
+# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME is not set
+# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN is not set
+# CONFIG_FEATURE_INETD_RPC is not set
+CONFIG_IP=y
+# CONFIG_IPADDR is not set
+# CONFIG_IPLINK is not set
+# CONFIG_IPROUTE is not set
+# CONFIG_IPTUNNEL is not set
+# CONFIG_IPRULE is not set
+# CONFIG_IPNEIGH is not set
+CONFIG_FEATURE_IP_ADDRESS=y
+CONFIG_FEATURE_IP_LINK=y
+CONFIG_FEATURE_IP_ROUTE=y
+CONFIG_FEATURE_IP_ROUTE_DIR="/etc/iproute2"
+# CONFIG_FEATURE_IP_TUNNEL is not set
+CONFIG_FEATURE_IP_RULE=y
+# CONFIG_FEATURE_IP_NEIGH is not set
+# CONFIG_FEATURE_IP_RARE_PROTOCOLS is not set
+# CONFIG_IPCALC is not set
+# CONFIG_FEATURE_IPCALC_LONG_OPTIONS is not set
+# CONFIG_FEATURE_IPCALC_FANCY is not set
+# CONFIG_FAKEIDENTD is not set
+# CONFIG_NAMEIF is not set
+# CONFIG_FEATURE_NAMEIF_EXTENDED is not set
+# CONFIG_NBDCLIENT is not set
+# CONFIG_NC is not set
+# CONFIG_NETCAT is not set
+# CONFIG_NC_SERVER is not set
+# CONFIG_NC_EXTRA is not set
+# CONFIG_NC_110_COMPAT is not set
+# CONFIG_NETSTAT is not set
+# CONFIG_FEATURE_NETSTAT_WIDE is not set
+# CONFIG_FEATURE_NETSTAT_PRG is not set
+# CONFIG_NSLOOKUP is not set
+# CONFIG_FEATURE_NSLOOKUP_BIG is not set
+# CONFIG_FEATURE_NSLOOKUP_LONG_OPTIONS is not set
+# CONFIG_NTPD is not set
+# CONFIG_FEATURE_NTPD_SERVER is not set
+# CONFIG_FEATURE_NTPD_CONF is not set
+# CONFIG_FEATURE_NTP_AUTH is not set
+# CONFIG_PING is not set
+# CONFIG_PING6 is not set
+# CONFIG_FEATURE_FANCY_PING is not set
+# CONFIG_PSCAN is not set
+# CONFIG_ROUTE is not set
+# CONFIG_SLATTACH is not set
+# CONFIG_SSL_CLIENT is not set
+# CONFIG_TC is not set
+# CONFIG_FEATURE_TC_INGRESS is not set
+# CONFIG_TCPSVD is not set
+# CONFIG_UDPSVD is not set
+# CONFIG_TELNET is not set
+# CONFIG_FEATURE_TELNET_TTYPE is not set
+# CONFIG_FEATURE_TELNET_AUTOLOGIN is not set
+# CONFIG_FEATURE_TELNET_WIDTH is not set
+# CONFIG_TELNETD is not set
+# CONFIG_FEATURE_TELNETD_STANDALONE is not set
+# CONFIG_FEATURE_TELNETD_INETD_WAIT is not set
+# CONFIG_TFTP is not set
+# CONFIG_FEATURE_TFTP_PROGRESS_BAR is not set
+# CONFIG_FEATURE_TFTP_HPA_COMPAT is not set
+# CONFIG_TFTPD is not set
+# CONFIG_FEATURE_TFTP_GET is not set
+# CONFIG_FEATURE_TFTP_PUT is not set
+# CONFIG_FEATURE_TFTP_BLOCKSIZE is not set
+# CONFIG_TFTP_DEBUG is not set
+# CONFIG_TLS is not set
+# CONFIG_TRACEROUTE is not set
+# CONFIG_TRACEROUTE6 is not set
+# CONFIG_FEATURE_TRACEROUTE_VERBOSE is not set
+# CONFIG_FEATURE_TRACEROUTE_USE_ICMP is not set
+# CONFIG_TUNCTL is not set
+# CONFIG_FEATURE_TUNCTL_UG is not set
+# CONFIG_VCONFIG is not set
+CONFIG_WGET=y
+# CONFIG_FEATURE_WGET_LONG_OPTIONS is not set
+# CONFIG_FEATURE_WGET_STATUSBAR is not set
+# CONFIG_FEATURE_WGET_FTP is not set
+# CONFIG_FEATURE_WGET_AUTHENTICATION is not set
+# CONFIG_FEATURE_WGET_TIMEOUT is not set
+# CONFIG_FEATURE_WGET_HTTPS is not set
+# CONFIG_FEATURE_WGET_OPENSSL is not set
+# CONFIG_WHOIS is not set
+# CONFIG_ZCIP is not set
+# CONFIG_UDHCPD is not set
+# CONFIG_FEATURE_UDHCPD_BASE_IP_ON_MAC is not set
+# CONFIG_FEATURE_UDHCPD_WRITE_LEASES_EARLY is not set
+CONFIG_DHCPD_LEASES_FILE=""
+# CONFIG_DUMPLEASES is not set
+# CONFIG_DHCPRELAY is not set
+CONFIG_UDHCPC=y
+# CONFIG_FEATURE_UDHCPC_ARPING is not set
+# CONFIG_FEATURE_UDHCPC_SANITIZEOPT is not set
+CONFIG_UDHCPC_DEFAULT_SCRIPT="/usr/share/udhcpc/default.script"
+# CONFIG_UDHCPC6 is not set
+# CONFIG_FEATURE_UDHCPC6_RFC3646 is not set
+# CONFIG_FEATURE_UDHCPC6_RFC4704 is not set
+# CONFIG_FEATURE_UDHCPC6_RFC4833 is not set
+# CONFIG_FEATURE_UDHCPC6_RFC5970 is not set
+
+#
+# Common options for DHCP applets
+#
+CONFIG_UDHCPC_DEFAULT_INTERFACE="eth0"
+# CONFIG_FEATURE_UDHCP_PORT is not set
+CONFIG_UDHCP_DEBUG=2
+CONFIG_UDHCPC_SLACK_FOR_BUGGY_SERVERS=80
+# CONFIG_FEATURE_UDHCP_RFC3397 is not set
+# CONFIG_FEATURE_UDHCP_8021Q is not set
+CONFIG_IFUPDOWN_UDHCPC_CMD_OPTIONS=""
+
+#
+# Print Utilities
+#
+# CONFIG_LPD is not set
+# CONFIG_LPR is not set
+# CONFIG_LPQ is not set
+
+#
+# Mail Utilities
+#
+# CONFIG_MAKEMIME is not set
+# CONFIG_POPMAILDIR is not set
+# CONFIG_FEATURE_POPMAILDIR_DELIVERY is not set
+# CONFIG_REFORMIME is not set
+# CONFIG_FEATURE_REFORMIME_COMPAT is not set
+# CONFIG_SENDMAIL is not set
+CONFIG_FEATURE_MIME_CHARSET=""
+
+#
+# Process Utilities
+#
+# CONFIG_FREE is not set
+# CONFIG_FUSER is not set
+# CONFIG_IOSTAT is not set
+# CONFIG_KILL is not set
+# CONFIG_KILLALL is not set
+# CONFIG_KILLALL5 is not set
+# CONFIG_LSOF is not set
+# CONFIG_MPSTAT is not set
+# CONFIG_NMETER is not set
+# CONFIG_PGREP is not set
+# CONFIG_PKILL is not set
+# CONFIG_PIDOF is not set
+# CONFIG_FEATURE_PIDOF_SINGLE is not set
+# CONFIG_FEATURE_PIDOF_OMIT is not set
+# CONFIG_PMAP is not set
+# CONFIG_POWERTOP is not set
+# CONFIG_FEATURE_POWERTOP_INTERACTIVE is not set
+# CONFIG_PS is not set
+# CONFIG_FEATURE_PS_WIDE is not set
+# CONFIG_FEATURE_PS_LONG is not set
+# CONFIG_FEATURE_PS_TIME is not set
+# CONFIG_FEATURE_PS_UNUSUAL_SYSTEMS is not set
+# CONFIG_FEATURE_PS_ADDITIONAL_COLUMNS is not set
+# CONFIG_PSTREE is not set
+# CONFIG_PWDX is not set
+# CONFIG_SMEMCAP is not set
+# CONFIG_BB_SYSCTL is not set
+# CONFIG_TOP is not set
+# CONFIG_FEATURE_TOP_INTERACTIVE is not set
+# CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE is not set
+# CONFIG_FEATURE_TOP_CPU_GLOBAL_PERCENTS is not set
+# CONFIG_FEATURE_TOP_SMP_CPU is not set
+# CONFIG_FEATURE_TOP_DECIMALS is not set
+# CONFIG_FEATURE_TOP_SMP_PROCESS is not set
+# CONFIG_FEATURE_TOPMEM is not set
+# CONFIG_UPTIME is not set
+# CONFIG_FEATURE_UPTIME_UTMP_SUPPORT is not set
+# CONFIG_WATCH is not set
+# CONFIG_FEATURE_SHOW_THREADS is not set
+
+#
+# Runit Utilities
+#
+# CONFIG_CHPST is not set
+# CONFIG_SETUIDGID is not set
+# CONFIG_ENVUIDGID is not set
+# CONFIG_ENVDIR is not set
+# CONFIG_SOFTLIMIT is not set
+# CONFIG_RUNSV is not set
+# CONFIG_RUNSVDIR is not set
+# CONFIG_FEATURE_RUNSVDIR_LOG is not set
+# CONFIG_SV is not set
+CONFIG_SV_DEFAULT_SERVICE_DIR=""
+# CONFIG_SVC is not set
+# CONFIG_SVOK is not set
+# CONFIG_SVLOGD is not set
+# CONFIG_CHCON is not set
+# CONFIG_GETENFORCE is not set
+# CONFIG_GETSEBOOL is not set
+# CONFIG_LOAD_POLICY is not set
+# CONFIG_MATCHPATHCON is not set
+# CONFIG_RUNCON is not set
+# CONFIG_SELINUXENABLED is not set
+# CONFIG_SESTATUS is not set
+# CONFIG_SETENFORCE is not set
+# CONFIG_SETFILES is not set
+# CONFIG_FEATURE_SETFILES_CHECK_OPTION is not set
+# CONFIG_RESTORECON is not set
+# CONFIG_SETSEBOOL is not set
+
+#
+# Shells
+#
+CONFIG_SH_IS_ASH=y
+# CONFIG_SH_IS_HUSH is not set
+# CONFIG_SH_IS_NONE is not set
+# CONFIG_BASH_IS_ASH is not set
+# CONFIG_BASH_IS_HUSH is not set
+CONFIG_BASH_IS_NONE=y
+CONFIG_SHELL_ASH=y
+CONFIG_ASH=y
+CONFIG_ASH_OPTIMIZE_FOR_SIZE=y
+# CONFIG_ASH_INTERNAL_GLOB is not set
+# CONFIG_ASH_BASH_COMPAT is not set
+# CONFIG_ASH_BASH_SOURCE_CURDIR is not set
+# CONFIG_ASH_BASH_NOT_FOUND_HOOK is not set
+# CONFIG_ASH_JOB_CONTROL is not set
+# CONFIG_ASH_ALIAS is not set
+# CONFIG_ASH_RANDOM_SUPPORT is not set
+# CONFIG_ASH_EXPAND_PRMT is not set
+# CONFIG_ASH_IDLE_TIMEOUT is not set
+# CONFIG_ASH_MAIL is not set
+# CONFIG_ASH_ECHO is not set
+# CONFIG_ASH_PRINTF is not set
+# CONFIG_ASH_TEST is not set
+# CONFIG_ASH_HELP is not set
+# CONFIG_ASH_GETOPTS is not set
+# CONFIG_ASH_CMDCMD is not set
+# CONFIG_CTTYHACK is not set
+# CONFIG_HUSH is not set
+# CONFIG_SHELL_HUSH is not set
+# CONFIG_HUSH_BASH_COMPAT is not set
+# CONFIG_HUSH_BRACE_EXPANSION is not set
+# CONFIG_HUSH_BASH_SOURCE_CURDIR is not set
+# CONFIG_HUSH_LINENO_VAR is not set
+# CONFIG_HUSH_INTERACTIVE is not set
+# CONFIG_HUSH_SAVEHISTORY is not set
+# CONFIG_HUSH_JOB is not set
+# CONFIG_HUSH_TICK is not set
+# CONFIG_HUSH_IF is not set
+# CONFIG_HUSH_LOOPS is not set
+# CONFIG_HUSH_CASE is not set
+# CONFIG_HUSH_FUNCTIONS is not set
+# CONFIG_HUSH_LOCAL is not set
+# CONFIG_HUSH_RANDOM_SUPPORT is not set
+# CONFIG_HUSH_MODE_X is not set
+# CONFIG_HUSH_ECHO is not set
+# CONFIG_HUSH_PRINTF is not set
+# CONFIG_HUSH_TEST is not set
+# CONFIG_HUSH_HELP is not set
+# CONFIG_HUSH_EXPORT is not set
+# CONFIG_HUSH_EXPORT_N is not set
+# CONFIG_HUSH_READONLY is not set
+# CONFIG_HUSH_KILL is not set
+# CONFIG_HUSH_WAIT is not set
+# CONFIG_HUSH_COMMAND is not set
+# CONFIG_HUSH_TRAP is not set
+# CONFIG_HUSH_TYPE is not set
+# CONFIG_HUSH_TIMES is not set
+# CONFIG_HUSH_READ is not set
+# CONFIG_HUSH_SET is not set
+# CONFIG_HUSH_UNSET is not set
+# CONFIG_HUSH_ULIMIT is not set
+# CONFIG_HUSH_UMASK is not set
+# CONFIG_HUSH_GETOPTS is not set
+# CONFIG_HUSH_MEMLEAK is not set
+
+#
+# Options common to all shells
+#
+# CONFIG_FEATURE_SH_MATH is not set
+# CONFIG_FEATURE_SH_MATH_64 is not set
+# CONFIG_FEATURE_SH_MATH_BASE is not set
+# CONFIG_FEATURE_SH_EXTRA_QUIET is not set
+# CONFIG_FEATURE_SH_STANDALONE is not set
+# CONFIG_FEATURE_SH_NOFORK is not set
+# CONFIG_FEATURE_SH_READ_FRAC is not set
+# CONFIG_FEATURE_SH_HISTFILESIZE is not set
+# CONFIG_FEATURE_SH_EMBEDDED_SCRIPTS is not set
+
+#
+# System Logging Utilities
+#
+# CONFIG_KLOGD is not set
+# CONFIG_FEATURE_KLOGD_KLOGCTL is not set
+# CONFIG_LOGGER is not set
+# CONFIG_LOGREAD is not set
+# CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING is not set
+# CONFIG_SYSLOGD is not set
+# CONFIG_FEATURE_ROTATE_LOGFILE is not set
+# CONFIG_FEATURE_REMOTE_LOG is not set
+# CONFIG_FEATURE_SYSLOGD_DUP is not set
+# CONFIG_FEATURE_SYSLOGD_CFG is not set
+# CONFIG_FEATURE_SYSLOGD_PRECISE_TIMESTAMPS is not set
+CONFIG_FEATURE_SYSLOGD_READ_BUFFER_SIZE=0
+# CONFIG_FEATURE_IPC_SYSLOG is not set
+CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE=0
+# CONFIG_FEATURE_KMSG_SYSLOG is not set
diff --git a/floppy/configs/config-full-for-archinstall-linux-i486 b/floppy/configs/config-full-for-archinstall-linux-i486
new file mode 100644
index 0000000..6f5214b
--- /dev/null
+++ b/floppy/configs/config-full-for-archinstall-linux-i486
@@ -0,0 +1,2556 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# Linux/x86 5.18.1-arch1 Kernel Configuration
+#
+CONFIG_CC_VERSION_TEXT="gcc (GCC) 12.1.1 20220730"
+CONFIG_CC_IS_GCC=y
+CONFIG_GCC_VERSION=120101
+CONFIG_CLANG_VERSION=0
+CONFIG_AS_IS_GNU=y
+CONFIG_AS_VERSION=23800
+CONFIG_LD_IS_BFD=y
+CONFIG_LD_VERSION=23800
+CONFIG_LLD_VERSION=0
+CONFIG_CC_HAS_ASM_GOTO=y
+CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
+CONFIG_CC_HAS_ASM_INLINE=y
+CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
+CONFIG_PAHOLE_VERSION=123
+CONFIG_IRQ_WORK=y
+CONFIG_BUILDTIME_TABLE_SORT=y
+CONFIG_THREAD_INFO_IN_TASK=y
+
+#
+# General setup
+#
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+# CONFIG_COMPILE_TEST is not set
+# CONFIG_WERROR is not set
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_BUILD_SALT=""
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_HAVE_KERNEL_XZ=y
+CONFIG_HAVE_KERNEL_LZO=y
+CONFIG_HAVE_KERNEL_LZ4=y
+CONFIG_HAVE_KERNEL_ZSTD=y
+# CONFIG_KERNEL_GZIP is not set
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_XZ is not set
+# CONFIG_KERNEL_LZO is not set
+# CONFIG_KERNEL_LZ4 is not set
+CONFIG_KERNEL_ZSTD=y
+CONFIG_DEFAULT_INIT=""
+CONFIG_DEFAULT_HOSTNAME="(none)"
+CONFIG_SWAP=y
+# CONFIG_SYSVIPC is not set
+CONFIG_POSIX_MQUEUE=y
+CONFIG_POSIX_MQUEUE_SYSCTL=y
+# CONFIG_WATCH_QUEUE is not set
+# CONFIG_CROSS_MEMORY_ATTACH is not set
+# CONFIG_USELIB is not set
+# CONFIG_AUDIT is not set
+CONFIG_HAVE_ARCH_AUDITSYSCALL=y
+
+#
+# IRQ subsystem
+#
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_SPARSE_IRQ=y
+# end of IRQ subsystem
+
+CONFIG_CLOCKSOURCE_WATCHDOG=y
+CONFIG_ARCH_CLOCKSOURCE_INIT=y
+CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
+CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
+
+#
+# Timers subsystem
+#
+CONFIG_HZ_PERIODIC=y
+# CONFIG_NO_HZ_IDLE is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=100
+# end of Timers subsystem
+
+CONFIG_BPF=y
+CONFIG_HAVE_EBPF_JIT=y
+
+#
+# BPF subsystem
+#
+# CONFIG_BPF_SYSCALL is not set
+# CONFIG_BPF_JIT is not set
+# end of BPF subsystem
+
+CONFIG_PREEMPT_NONE_BUILD=y
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+# CONFIG_PREEMPT_DYNAMIC is not set
+
+#
+# CPU/Task time and stats accounting
+#
+CONFIG_TICK_CPU_ACCOUNTING=y
+# CONFIG_IRQ_TIME_ACCOUNTING is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_PSI is not set
+# end of CPU/Task time and stats accounting
+
+#
+# RCU Subsystem
+#
+CONFIG_TINY_RCU=y
+# CONFIG_RCU_EXPERT is not set
+CONFIG_SRCU=y
+CONFIG_TINY_SRCU=y
+# end of RCU Subsystem
+
+# CONFIG_IKCONFIG is not set
+# CONFIG_IKHEADERS is not set
+CONFIG_LOG_BUF_SHIFT=16
+CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=12
+CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
+
+#
+# Scheduler features
+#
+# end of Scheduler features
+
+CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
+CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
+CONFIG_CGROUPS=y
+CONFIG_PAGE_COUNTER=y
+CONFIG_MEMCG=y
+CONFIG_MEMCG_SWAP=y
+CONFIG_BLK_CGROUP=y
+CONFIG_CGROUP_WRITEBACK=y
+CONFIG_CGROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_CFS_BANDWIDTH is not set
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_CGROUP_PIDS=y
+CONFIG_CGROUP_RDMA=y
+CONFIG_CGROUP_FREEZER=y
+CONFIG_CGROUP_DEVICE=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_CGROUP_PERF=y
+# CONFIG_CGROUP_MISC is not set
+# CONFIG_CGROUP_DEBUG is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_CHECKPOINT_RESTORE is not set
+# CONFIG_SCHED_AUTOGROUP is not set
+# CONFIG_SYSFS_DEPRECATED is not set
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_RD_GZIP is not set
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_RD_XZ is not set
+# CONFIG_RD_LZO is not set
+# CONFIG_RD_LZ4 is not set
+CONFIG_RD_ZSTD=y
+# CONFIG_BOOT_CONFIG is not set
+# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_LD_ORPHAN_WARN=y
+CONFIG_SYSCTL=y
+CONFIG_HAVE_UID16=y
+CONFIG_SYSCTL_EXCEPTION_TRACE=y
+CONFIG_HAVE_PCSPKR_PLATFORM=y
+CONFIG_EXPERT=y
+CONFIG_UID16=y
+CONFIG_MULTIUSER=y
+# CONFIG_SGETMASK_SYSCALL is not set
+# CONFIG_SYSFS_SYSCALL is not set
+CONFIG_FHANDLE=y
+CONFIG_POSIX_TIMERS=y
+CONFIG_PRINTK=y
+# CONFIG_BUG is not set
+CONFIG_PCSPKR_PLATFORM=y
+# CONFIG_BASE_FULL is not set
+CONFIG_FUTEX=y
+CONFIG_FUTEX_PI=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+# CONFIG_AIO is not set
+# CONFIG_IO_URING is not set
+# CONFIG_ADVISE_SYSCALLS is not set
+# CONFIG_MEMBARRIER is not set
+# CONFIG_KALLSYMS is not set
+# CONFIG_USERFAULTFD is not set
+CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
+# CONFIG_KCMP is not set
+# CONFIG_RSEQ is not set
+CONFIG_EMBEDDED=y
+CONFIG_HAVE_PERF_EVENTS=y
+# CONFIG_PC104 is not set
+
+#
+# Kernel Performance Events And Counters
+#
+CONFIG_PERF_EVENTS=y
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
+# end of Kernel Performance Events And Counters
+
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_SLAB is not set
+# CONFIG_SLUB is not set
+CONFIG_SLOB=y
+# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
+# CONFIG_PROFILING is not set
+# end of General setup
+
+# CONFIG_64BIT is not set
+CONFIG_X86_32=y
+CONFIG_X86=y
+CONFIG_INSTRUCTION_DECODER=y
+CONFIG_OUTPUT_FORMAT="elf32-i386"
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_MMU=y
+CONFIG_ARCH_MMAP_RND_BITS_MIN=8
+CONFIG_ARCH_MMAP_RND_BITS_MAX=16
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_HAS_CPU_RELAX=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_NR_GPIO=512
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_SUPPORTS_UPROBES=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_PGTABLE_LEVELS=2
+CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
+
+#
+# Processor type and features
+#
+# CONFIG_SMP is not set
+CONFIG_X86_FEATURE_NAMES=y
+# CONFIG_GOLDFISH is not set
+# CONFIG_RETPOLINE is not set
+CONFIG_CC_HAS_SLS=y
+# CONFIG_X86_CPU_RESCTRL is not set
+# CONFIG_X86_EXTENDED_PLATFORM is not set
+# CONFIG_IOSF_MBI is not set
+# CONFIG_X86_32_IRIS is not set
+# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
+# CONFIG_HYPERVISOR_GUEST is not set
+# CONFIG_M486SX is not set
+CONFIG_M486=y
+# CONFIG_M586 is not set
+# CONFIG_M586TSC is not set
+# CONFIG_M586MMX is not set
+# CONFIG_M686 is not set
+# CONFIG_MPENTIUMII is not set
+# CONFIG_MPENTIUMIII is not set
+# CONFIG_MPENTIUMM is not set
+# CONFIG_MPENTIUM4 is not set
+# CONFIG_MK6 is not set
+# CONFIG_MK7 is not set
+# CONFIG_MK8 is not set
+# CONFIG_MCRUSOE is not set
+# CONFIG_MEFFICEON is not set
+# CONFIG_MWINCHIPC6 is not set
+# CONFIG_MWINCHIP3D is not set
+# CONFIG_MELAN is not set
+# CONFIG_MGEODEGX1 is not set
+# CONFIG_MGEODE_LX is not set
+# CONFIG_MCYRIXIII is not set
+# CONFIG_MVIAC3_2 is not set
+# CONFIG_MVIAC7 is not set
+# CONFIG_MCORE2 is not set
+# CONFIG_MATOM is not set
+# CONFIG_X86_GENERIC is not set
+CONFIG_X86_INTERNODE_CACHE_SHIFT=4
+CONFIG_X86_L1_CACHE_SHIFT=4
+CONFIG_X86_F00F_BUG=y
+CONFIG_X86_INVD_BUG=y
+CONFIG_X86_ALIGNMENT_16=y
+CONFIG_X86_MINIMUM_CPU_FAMILY=4
+CONFIG_IA32_FEAT_CTL=y
+CONFIG_X86_VMX_FEATURE_NAMES=y
+CONFIG_PROCESSOR_SELECT=y
+CONFIG_CPU_SUP_INTEL=y
+CONFIG_CPU_SUP_CYRIX_32=y
+CONFIG_CPU_SUP_AMD=y
+CONFIG_CPU_SUP_HYGON=y
+CONFIG_CPU_SUP_CENTAUR=y
+CONFIG_CPU_SUP_TRANSMETA_32=y
+CONFIG_CPU_SUP_UMC_32=y
+CONFIG_CPU_SUP_ZHAOXIN=y
+CONFIG_CPU_SUP_VORTEX_32=y
+# CONFIG_HPET_TIMER is not set
+# CONFIG_DMI is not set
+CONFIG_NR_CPUS_RANGE_BEGIN=1
+CONFIG_NR_CPUS_RANGE_END=1
+CONFIG_NR_CPUS_DEFAULT=1
+CONFIG_NR_CPUS=1
+# CONFIG_X86_UP_APIC is not set
+# CONFIG_X86_MCE is not set
+
+#
+# Performance monitoring
+#
+CONFIG_PERF_EVENTS_INTEL_UNCORE=y
+CONFIG_PERF_EVENTS_INTEL_RAPL=y
+CONFIG_PERF_EVENTS_INTEL_CSTATE=y
+# CONFIG_PERF_EVENTS_AMD_POWER is not set
+# CONFIG_PERF_EVENTS_AMD_UNCORE is not set
+# end of Performance monitoring
+
+# CONFIG_X86_LEGACY_VM86 is not set
+# CONFIG_X86_IOPL_IOPERM is not set
+# CONFIG_TOSHIBA is not set
+# CONFIG_X86_REBOOTFIXUPS is not set
+# CONFIG_MICROCODE is not set
+# CONFIG_X86_MSR is not set
+# CONFIG_X86_CPUID is not set
+CONFIG_NOHIGHMEM=y
+# CONFIG_HIGHMEM4G is not set
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_3G_OPT is not set
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_2G_OPT is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+# CONFIG_X86_PAE is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ILLEGAL_POINTER_VALUE=0
+# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
+# CONFIG_MTRR is not set
+# CONFIG_ARCH_RANDOM is not set
+# CONFIG_X86_SMAP is not set
+# CONFIG_X86_UMIP is not set
+CONFIG_CC_HAS_IBT=y
+CONFIG_X86_INTEL_TSX_MODE_OFF=y
+# CONFIG_X86_INTEL_TSX_MODE_ON is not set
+# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_KEXEC is not set
+CONFIG_PHYSICAL_START=0x1000000
+# CONFIG_RELOCATABLE is not set
+CONFIG_PHYSICAL_ALIGN=0x200000
+# CONFIG_COMPAT_VDSO is not set
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_MODIFY_LDT_SYSCALL is not set
+# CONFIG_STRICT_SIGALTSTACK_SIZE is not set
+# end of Processor type and features
+
+CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
+
+#
+# Power management and ACPI options
+#
+# CONFIG_SUSPEND is not set
+# CONFIG_HIBERNATION is not set
+# CONFIG_PM is not set
+CONFIG_ARCH_SUPPORTS_ACPI=y
+# CONFIG_ACPI is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+# end of CPU Frequency scaling
+
+#
+# CPU Idle
+#
+# CONFIG_CPU_IDLE is not set
+# end of CPU Idle
+# end of Power management and ACPI options
+
+#
+# Bus options (PCI etc.)
+#
+# CONFIG_PCI_GOBIOS is not set
+# CONFIG_PCI_GOMMCONFIG is not set
+# CONFIG_PCI_GODIRECT is not set
+CONFIG_PCI_GOANY=y
+CONFIG_PCI_BIOS=y
+CONFIG_PCI_DIRECT=y
+# CONFIG_PCI_CNB20LE_QUIRK is not set
+CONFIG_ISA_BUS=y
+CONFIG_ISA_DMA_API=y
+CONFIG_ISA=y
+# CONFIG_SCx200 is not set
+# CONFIG_OLPC is not set
+# CONFIG_ALIX is not set
+# CONFIG_NET5501 is not set
+CONFIG_AMD_NB=y
+# end of Bus options (PCI etc.)
+
+#
+# Binary Emulations
+#
+CONFIG_COMPAT_32=y
+# end of Binary Emulations
+
+CONFIG_HAVE_ATOMIC_IOMAP=y
+CONFIG_HAVE_KVM=y
+# CONFIG_VIRTUALIZATION is not set
+CONFIG_AS_AVX512=y
+CONFIG_AS_SHA1_NI=y
+CONFIG_AS_SHA256_NI=y
+CONFIG_AS_TPAUSE=y
+
+#
+# General architecture-dependent options
+#
+CONFIG_GENERIC_ENTRY=y
+# CONFIG_KPROBES is not set
+# CONFIG_JUMP_LABEL is not set
+# CONFIG_STATIC_CALL_SELFTEST is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_ARCH_USE_BUILTIN_BSWAP=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_OPTPROBES=y
+CONFIG_HAVE_KPROBES_ON_FTRACE=y
+CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
+CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
+CONFIG_HAVE_NMI=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_CONTIGUOUS=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
+CONFIG_ARCH_HAS_SET_MEMORY=y
+CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
+CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
+CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
+CONFIG_ARCH_WANTS_NO_INSTR=y
+CONFIG_ARCH_32BIT_OFF_T=y
+CONFIG_HAVE_ASM_MODVERSIONS=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+CONFIG_HAVE_RSEQ=y
+CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
+CONFIG_HAVE_HW_BREAKPOINT=y
+CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
+CONFIG_HAVE_USER_RETURN_NOTIFIER=y
+CONFIG_HAVE_PERF_EVENTS_NMI=y
+CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
+CONFIG_HAVE_PERF_REGS=y
+CONFIG_HAVE_PERF_USER_STACK_DUMP=y
+CONFIG_HAVE_ARCH_JUMP_LABEL=y
+CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
+CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
+CONFIG_HAVE_CMPXCHG_LOCAL=y
+CONFIG_HAVE_CMPXCHG_DOUBLE=y
+CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
+CONFIG_HAVE_ARCH_SECCOMP=y
+CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
+# CONFIG_SECCOMP is not set
+CONFIG_HAVE_ARCH_STACKLEAK=y
+CONFIG_HAVE_STACKPROTECTOR=y
+# CONFIG_STACKPROTECTOR is not set
+CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
+CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
+CONFIG_LTO_NONE=y
+CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
+CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
+CONFIG_HAVE_MOVE_PUD=y
+CONFIG_HAVE_MOVE_PMD=y
+CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
+CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_MODULES_USE_ELF_REL=y
+CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
+CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
+CONFIG_HAVE_EXIT_THREAD=y
+CONFIG_ARCH_MMAP_RND_BITS=8
+CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
+CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
+CONFIG_ISA_BUS_API=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_OLD_SIGACTION=y
+CONFIG_COMPAT_32BIT_TIME=y
+CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
+# CONFIG_RANDOMIZE_KSTACK_OFFSET is not set
+CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
+CONFIG_STRICT_KERNEL_RWX=y
+CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
+CONFIG_STRICT_MODULE_RWX=y
+CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
+CONFIG_ARCH_HAS_MEM_ENCRYPT=y
+CONFIG_HAVE_STATIC_CALL=y
+CONFIG_HAVE_PREEMPT_DYNAMIC=y
+CONFIG_HAVE_PREEMPT_DYNAMIC_CALL=y
+CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
+CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
+CONFIG_ARCH_SPLIT_ARG64=y
+CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH=y
+CONFIG_DYNAMIC_SIGFRAME=y
+
+#
+# GCOV-based kernel profiling
+#
+CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
+# end of GCOV-based kernel profiling
+
+CONFIG_HAVE_GCC_PLUGINS=y
+# CONFIG_GCC_PLUGINS is not set
+# end of General architecture-dependent options
+
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=1
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_MODULE_SIG is not set
+CONFIG_MODULE_COMPRESS_NONE=y
+# CONFIG_MODULE_COMPRESS_GZIP is not set
+# CONFIG_MODULE_COMPRESS_XZ is not set
+# CONFIG_MODULE_COMPRESS_ZSTD is not set
+# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
+CONFIG_MODPROBE_PATH="/sbin/modprobe"
+# CONFIG_TRIM_UNUSED_KSYMS is not set
+CONFIG_MODULES_TREE_LOOKUP=y
+CONFIG_BLOCK=y
+CONFIG_BLOCK_LEGACY_AUTOLOAD=y
+CONFIG_BLK_DEV_BSG_COMMON=y
+# CONFIG_BLK_DEV_BSGLIB is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_DEV_ZONED is not set
+# CONFIG_BLK_DEV_THROTTLING is not set
+# CONFIG_BLK_WBT is not set
+# CONFIG_BLK_CGROUP_IOLATENCY is not set
+# CONFIG_BLK_CGROUP_IOCOST is not set
+# CONFIG_BLK_CGROUP_IOPRIO is not set
+# CONFIG_BLK_SED_OPAL is not set
+# CONFIG_BLK_INLINE_ENCRYPTION is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_AIX_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+# CONFIG_CMDLINE_PARTITION is not set
+# end of Partition Types
+
+CONFIG_BLK_MQ_PCI=y
+
+#
+# IO Schedulers
+#
+CONFIG_MQ_IOSCHED_DEADLINE=y
+CONFIG_MQ_IOSCHED_KYBER=y
+# CONFIG_IOSCHED_BFQ is not set
+# end of IO Schedulers
+
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+CONFIG_INLINE_READ_UNLOCK=y
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+CONFIG_INLINE_WRITE_UNLOCK=y
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
+CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
+CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
+CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
+CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
+CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
+CONFIG_FREEZER=y
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_ELFCORE=y
+CONFIG_BINFMT_SCRIPT=y
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_COREDUMP is not set
+# end of Executable file formats
+
+#
+# Memory Management options
+#
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_HAVE_FAST_GUP=y
+CONFIG_EXCLUSIVE_SYSTEM_RAM=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_COMPACTION is not set
+# CONFIG_PAGE_REPORTING is not set
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_KSM is not set
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+# CONFIG_TRANSPARENT_HUGEPAGE is not set
+CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
+CONFIG_NEED_PER_CPU_KM=y
+CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
+CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
+# CONFIG_CMA is not set
+# CONFIG_ZPOOL is not set
+# CONFIG_ZSMALLOC is not set
+CONFIG_GENERIC_EARLY_IOREMAP=y
+# CONFIG_IDLE_PAGE_TRACKING is not set
+CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
+CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
+CONFIG_ARCH_HAS_FILTER_PGPROT=y
+CONFIG_ARCH_HAS_ZONE_DMA_SET=y
+# CONFIG_ZONE_DMA is not set
+# CONFIG_PERCPU_STATS is not set
+
+#
+# GUP_TEST needs to have DEBUG_FS enabled
+#
+CONFIG_ARCH_HAS_PTE_SPECIAL=y
+CONFIG_KMAP_LOCAL=y
+
+#
+# Data Access Monitoring
+#
+# CONFIG_DAMON is not set
+# end of Data Access Monitoring
+# end of Memory Management options
+
+CONFIG_NET=y
+CONFIG_NET_INGRESS=y
+CONFIG_NET_EGRESS=y
+
+#
+# Networking options
+#
+# CONFIG_PACKET is not set
+CONFIG_UNIX=y
+CONFIG_UNIX_SCM=y
+CONFIG_AF_UNIX_OOB=y
+# CONFIG_UNIX_DIAG is not set
+# CONFIG_TLS is not set
+# CONFIG_XFRM_USER is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE_DEMUX is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_NET_IPVTI is not set
+# CONFIG_NET_FOU is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+CONFIG_IPV6=y
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+# CONFIG_INET6_AH is not set
+# CONFIG_INET6_ESP is not set
+# CONFIG_INET6_IPCOMP is not set
+# CONFIG_IPV6_MIP6 is not set
+# CONFIG_IPV6_ILA is not set
+# CONFIG_IPV6_VTI is not set
+# CONFIG_IPV6_SIT is not set
+# CONFIG_IPV6_TUNNEL is not set
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_IPV6_SEG6_LWTUNNEL is not set
+# CONFIG_IPV6_SEG6_HMAC is not set
+# CONFIG_IPV6_RPL_LWTUNNEL is not set
+# CONFIG_IPV6_IOAM6_LWTUNNEL is not set
+# CONFIG_MPTCP is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NET_PTP_CLASSIFY=y
+# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
+CONFIG_NETFILTER=y
+CONFIG_NETFILTER_ADVANCED=y
+
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_INGRESS=y
+CONFIG_NETFILTER_EGRESS=y
+# CONFIG_NETFILTER_NETLINK_ACCT is not set
+# CONFIG_NETFILTER_NETLINK_QUEUE is not set
+# CONFIG_NETFILTER_NETLINK_LOG is not set
+# CONFIG_NETFILTER_NETLINK_OSF is not set
+# CONFIG_NF_CONNTRACK is not set
+# CONFIG_NF_LOG_SYSLOG is not set
+# CONFIG_NF_TABLES is not set
+# CONFIG_NETFILTER_XTABLES is not set
+# end of Core Netfilter Configuration
+
+# CONFIG_IP_SET is not set
+# CONFIG_IP_VS is not set
+
+#
+# IP: Netfilter Configuration
+#
+# CONFIG_NF_SOCKET_IPV4 is not set
+# CONFIG_NF_TPROXY_IPV4 is not set
+# CONFIG_NF_DUP_IPV4 is not set
+# CONFIG_NF_LOG_ARP is not set
+# CONFIG_NF_LOG_IPV4 is not set
+# CONFIG_NF_REJECT_IPV4 is not set
+# CONFIG_IP_NF_IPTABLES is not set
+# CONFIG_IP_NF_ARPTABLES is not set
+# end of IP: Netfilter Configuration
+
+#
+# IPv6: Netfilter Configuration
+#
+# CONFIG_NF_SOCKET_IPV6 is not set
+# CONFIG_NF_TPROXY_IPV6 is not set
+# CONFIG_NF_DUP_IPV6 is not set
+# CONFIG_NF_REJECT_IPV6 is not set
+# CONFIG_NF_LOG_IPV6 is not set
+# CONFIG_IP6_NF_IPTABLES is not set
+# end of IPv6: Netfilter Configuration
+
+# CONFIG_BPFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_L2TP is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_PHONET is not set
+# CONFIG_6LOWPAN is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+# CONFIG_BATMAN_ADV is not set
+# CONFIG_OPENVSWITCH is not set
+# CONFIG_VSOCKETS is not set
+# CONFIG_NETLINK_DIAG is not set
+# CONFIG_MPLS is not set
+# CONFIG_NET_NSH is not set
+# CONFIG_HSR is not set
+# CONFIG_NET_SWITCHDEV is not set
+# CONFIG_NET_L3_MASTER_DEV is not set
+# CONFIG_QRTR is not set
+# CONFIG_NET_NCSI is not set
+# CONFIG_CGROUP_NET_PRIO is not set
+# CONFIG_CGROUP_NET_CLASSID is not set
+CONFIG_NET_RX_BUSY_POLL=y
+CONFIG_BQL=y
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# end of Network testing
+# end of Networking options
+
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_AF_KCM is not set
+# CONFIG_MCTP is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+# CONFIG_CAIF is not set
+# CONFIG_CEPH_LIB is not set
+# CONFIG_NFC is not set
+# CONFIG_PSAMPLE is not set
+# CONFIG_NET_IFE is not set
+# CONFIG_LWTUNNEL is not set
+CONFIG_NET_SELFTESTS=m
+# CONFIG_FAILOVER is not set
+# CONFIG_ETHTOOL_NETLINK is not set
+
+#
+# Device Drivers
+#
+CONFIG_HAVE_EISA=y
+# CONFIG_EISA is not set
+CONFIG_HAVE_PCI=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+# CONFIG_PCIEPORTBUS is not set
+CONFIG_PCIEASPM=y
+CONFIG_PCIEASPM_DEFAULT=y
+# CONFIG_PCIEASPM_POWERSAVE is not set
+# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
+# CONFIG_PCIEASPM_PERFORMANCE is not set
+# CONFIG_PCIE_PTM is not set
+# CONFIG_PCI_MSI is not set
+CONFIG_PCI_QUIRKS=y
+# CONFIG_PCI_DEBUG is not set
+# CONFIG_PCI_STUB is not set
+CONFIG_PCI_LOCKLESS_CONFIG=y
+# CONFIG_PCI_IOV is not set
+# CONFIG_PCI_PRI is not set
+# CONFIG_PCI_PASID is not set
+# CONFIG_PCIE_BUS_TUNE_OFF is not set
+CONFIG_PCIE_BUS_DEFAULT=y
+# CONFIG_PCIE_BUS_SAFE is not set
+# CONFIG_PCIE_BUS_PERFORMANCE is not set
+# CONFIG_PCIE_BUS_PEER2PEER is not set
+CONFIG_VGA_ARB=y
+CONFIG_VGA_ARB_MAX_GPUS=16
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# PCI controller drivers
+#
+
+#
+# DesignWare PCI Core Support
+#
+# end of DesignWare PCI Core Support
+
+#
+# Mobiveil PCIe Core Support
+#
+# end of Mobiveil PCIe Core Support
+
+#
+# Cadence PCIe controllers support
+#
+# end of Cadence PCIe controllers support
+# end of PCI controller drivers
+
+#
+# PCI Endpoint
+#
+# CONFIG_PCI_ENDPOINT is not set
+# end of PCI Endpoint
+
+#
+# PCI switch controller drivers
+#
+# CONFIG_PCI_SW_SWITCHTEC is not set
+# end of PCI switch controller drivers
+
+# CONFIG_CXL_BUS is not set
+# CONFIG_PCCARD is not set
+# CONFIG_RAPIDIO is not set
+
+#
+# Generic Driver Options
+#
+# CONFIG_UEVENT_HELPER is not set
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_DEVTMPFS_SAFE is not set
+# CONFIG_STANDALONE is not set
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+
+#
+# Firmware loader
+#
+CONFIG_FW_LOADER=m
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_FW_LOADER_USER_HELPER is not set
+# CONFIG_FW_LOADER_COMPRESS is not set
+# end of Firmware loader
+
+# CONFIG_ALLOW_DEV_COREDUMP is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
+# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
+CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_CPU_VULNERABILITIES=y
+# end of Generic Driver Options
+
+#
+# Bus devices
+#
+# CONFIG_MHI_BUS is not set
+# end of Bus devices
+
+# CONFIG_CONNECTOR is not set
+
+#
+# Firmware Drivers
+#
+
+#
+# ARM System Control and Management Interface Protocol
+#
+# end of ARM System Control and Management Interface Protocol
+
+# CONFIG_EDD is not set
+# CONFIG_FIRMWARE_MEMMAP is not set
+# CONFIG_FW_CFG_SYSFS is not set
+CONFIG_SYSFB=y
+# CONFIG_SYSFB_SIMPLEFB is not set
+# CONFIG_GOOGLE_FIRMWARE is not set
+
+#
+# Tegra firmware driver
+#
+# end of Tegra firmware driver
+# end of Firmware Drivers
+
+# CONFIG_GNSS is not set
+# CONFIG_MTD is not set
+# CONFIG_OF is not set
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+# CONFIG_PARPORT is not set
+CONFIG_PNP=y
+CONFIG_PNP_DEBUG_MESSAGES=y
+
+#
+# Protocols
+#
+CONFIG_ISAPNP=y
+# CONFIG_PNPBIOS is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_NULL_BLK is not set
+CONFIG_BLK_DEV_FD=m
+# CONFIG_BLK_DEV_FD_RAWCMD is not set
+# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
+CONFIG_BLK_DEV_LOOP=m
+CONFIG_BLK_DEV_LOOP_MIN_COUNT=1
+# CONFIG_BLK_DEV_DRBD is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_RBD is not set
+
+#
+# NVME Support
+#
+# CONFIG_BLK_DEV_NVME is not set
+# CONFIG_NVME_FC is not set
+# CONFIG_NVME_TCP is not set
+# end of NVME Support
+
+#
+# Misc devices
+#
+# CONFIG_DUMMY_IRQ is not set
+# CONFIG_IBM_ASM is not set
+# CONFIG_PHANTOM is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+# CONFIG_PCH_PHUB is not set
+# CONFIG_SRAM is not set
+# CONFIG_DW_XDATA_PCIE is not set
+# CONFIG_PCI_ENDPOINT_TEST is not set
+# CONFIG_XILINX_SDFEC is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_93CX6 is not set
+# end of EEPROM support
+
+# CONFIG_CB710_CORE is not set
+
+#
+# Texas Instruments shared transport line discipline
+#
+# end of Texas Instruments shared transport line discipline
+
+#
+# Altera FPGA firmware download module (requires I2C)
+#
+# CONFIG_INTEL_MEI is not set
+# CONFIG_INTEL_MEI_ME is not set
+# CONFIG_INTEL_MEI_TXE is not set
+# CONFIG_VMWARE_VMCI is not set
+# CONFIG_ECHO is not set
+# CONFIG_MISC_ALCOR_PCI is not set
+# CONFIG_MISC_RTSX_PCI is not set
+# CONFIG_HABANA_AI is not set
+# CONFIG_PVPANIC is not set
+# end of Misc devices
+
+#
+# SCSI device support
+#
+CONFIG_SCSI_MOD=y
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI_COMMON=y
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+CONFIG_BLK_DEV_BSG=y
+# CONFIG_CHR_DEV_SCH is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# end of SCSI Transports
+
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_ISCSI_BOOT_SYSFS is not set
+# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_CXGB4_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AHA152X is not set
+# CONFIG_SCSI_AHA1542 is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
+# CONFIG_SCSI_MVUMI is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_SCSI_ESAS2R is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_MPT3SAS is not set
+# CONFIG_SCSI_MPT2SAS is not set
+# CONFIG_SCSI_MPI3MR is not set
+# CONFIG_SCSI_SMARTPQI is not set
+# CONFIG_SCSI_UFSHCD is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_MYRB is not set
+# CONFIG_SCSI_MYRS is not set
+# CONFIG_VMWARE_PVSCSI is not set
+# CONFIG_SCSI_SNIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_FDOMAIN_PCI is not set
+# CONFIG_SCSI_FDOMAIN_ISA is not set
+# CONFIG_SCSI_ISCI is not set
+# CONFIG_SCSI_GENERIC_NCR5380 is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_FAS is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_AM53C974 is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_WD719X is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
+# CONFIG_SCSI_DH is not set
+# end of SCSI device support
+
+CONFIG_ATA=y
+CONFIG_PATA_TIMINGS=y
+# CONFIG_ATA_VERBOSE_ERROR is not set
+# CONFIG_ATA_FORCE is not set
+
+#
+# Controllers with non-SFF native interface
+#
+# CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_AHCI_PLATFORM is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_SATA_ACARD_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+CONFIG_ATA_SFF=y
+
+#
+# SFF controllers with custom DMA interface
+#
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_SX4 is not set
+CONFIG_ATA_BMDMA=y
+
+#
+# SATA SFF controllers with BMDMA
+#
+# CONFIG_ATA_PIIX is not set
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_SVW is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+
+#
+# PATA SFF controllers with BMDMA
+#
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_ATP867X is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CS5535 is not set
+# CONFIG_PATA_CS5536 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RDC is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SCH is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
+
+#
+# PIO-only SFF controllers
+#
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_ISAPNP is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_QDI is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_WINBOND_VLB is not set
+
+#
+# Generic fallback / legacy drivers
+#
+# CONFIG_ATA_GENERIC is not set
+CONFIG_PATA_LEGACY=y
+# CONFIG_MD is not set
+# CONFIG_TARGET_CORE is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_FIREWIRE_NOSY is not set
+# end of IEEE 1394 (FireWire) support
+
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+CONFIG_MII=m
+CONFIG_NET_CORE=y
+# CONFIG_BONDING is not set
+# CONFIG_DUMMY is not set
+# CONFIG_WIREGUARD is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_NET_FC is not set
+# CONFIG_NET_TEAM is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_IPVLAN is not set
+# CONFIG_VXLAN is not set
+# CONFIG_GENEVE is not set
+# CONFIG_BAREUDP is not set
+# CONFIG_GTP is not set
+# CONFIG_MACSEC is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_TUN is not set
+# CONFIG_TUN_VNET_CROSS_LE is not set
+# CONFIG_VETH is not set
+# CONFIG_NLMON is not set
+# CONFIG_ARCNET is not set
+CONFIG_ETHERNET=y
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_VENDOR_ADAPTEC is not set
+# CONFIG_NET_VENDOR_AGERE is not set
+# CONFIG_NET_VENDOR_ALACRITECH is not set
+# CONFIG_NET_VENDOR_ALTEON is not set
+# CONFIG_ALTERA_TSE is not set
+# CONFIG_NET_VENDOR_AMAZON is not set
+# CONFIG_NET_VENDOR_AMD is not set
+# CONFIG_NET_VENDOR_AQUANTIA is not set
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_VENDOR_ASIX is not set
+# CONFIG_NET_VENDOR_ATHEROS is not set
+# CONFIG_CX_ECAT is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CADENCE is not set
+# CONFIG_NET_VENDOR_CAVIUM is not set
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_NET_VENDOR_CISCO is not set
+# CONFIG_NET_VENDOR_CORTINA is not set
+# CONFIG_NET_VENDOR_DAVICOM is not set
+# CONFIG_DNET is not set
+# CONFIG_NET_VENDOR_DEC is not set
+# CONFIG_NET_VENDOR_DLINK is not set
+# CONFIG_NET_VENDOR_EMULEX is not set
+# CONFIG_NET_VENDOR_ENGLEDER is not set
+# CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_FUNGIBLE is not set
+# CONFIG_NET_VENDOR_GOOGLE is not set
+# CONFIG_NET_VENDOR_HUAWEI is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_JME is not set
+# CONFIG_NET_VENDOR_LITEX is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MELLANOX is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_MICROSEMI is not set
+# CONFIG_NET_VENDOR_MICROSOFT is not set
+# CONFIG_NET_VENDOR_MYRI is not set
+# CONFIG_FEALNX is not set
+# CONFIG_NET_VENDOR_NI is not set
+CONFIG_NET_VENDOR_NATSEMI=y
+# CONFIG_NATSEMI is not set
+# CONFIG_NS83820 is not set
+# CONFIG_NET_VENDOR_NETERION is not set
+# CONFIG_NET_VENDOR_NETRONOME is not set
+CONFIG_NET_VENDOR_8390=y
+CONFIG_NE2000=m
+# CONFIG_NE2K_PCI is not set
+# CONFIG_ULTRA is not set
+# CONFIG_WD80x3 is not set
+# CONFIG_NET_VENDOR_NVIDIA is not set
+# CONFIG_NET_VENDOR_OKI is not set
+# CONFIG_ETHOC is not set
+# CONFIG_NET_VENDOR_PACKET_ENGINES is not set
+# CONFIG_NET_VENDOR_PENSANDO is not set
+# CONFIG_NET_VENDOR_QLOGIC is not set
+# CONFIG_NET_VENDOR_BROCADE is not set
+# CONFIG_NET_VENDOR_QUALCOMM is not set
+# CONFIG_NET_VENDOR_RDC is not set
+CONFIG_NET_VENDOR_REALTEK=y
+CONFIG_8139CP=m
+CONFIG_8139TOO=m
+CONFIG_8139TOO_PIO=y
+# CONFIG_8139TOO_TUNE_TWISTER is not set
+# CONFIG_8139TOO_8129 is not set
+# CONFIG_8139_OLD_RX_RESET is not set
+CONFIG_R8169=m
+# CONFIG_NET_VENDOR_RENESAS is not set
+# CONFIG_NET_VENDOR_ROCKER is not set
+# CONFIG_NET_VENDOR_SAMSUNG is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SILAN is not set
+# CONFIG_NET_VENDOR_SIS is not set
+# CONFIG_NET_VENDOR_SOLARFLARE is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_SOCIONEXT is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_SUN is not set
+# CONFIG_NET_VENDOR_SYNOPSYS is not set
+# CONFIG_NET_VENDOR_TEHUTI is not set
+# CONFIG_NET_VENDOR_TI is not set
+# CONFIG_NET_VENDOR_VERTEXCOM is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+# CONFIG_NET_VENDOR_XILINX is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_NET_SB1000 is not set
+CONFIG_PHYLIB=m
+# CONFIG_FIXED_PHY is not set
+
+#
+# MII PHY device drivers
+#
+# CONFIG_AMD_PHY is not set
+# CONFIG_ADIN_PHY is not set
+# CONFIG_AQUANTIA_PHY is not set
+# CONFIG_AX88796B_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_BCM54140_PHY is not set
+# CONFIG_BCM7XXX_PHY is not set
+# CONFIG_BCM84881_PHY is not set
+# CONFIG_BCM87XX_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_CORTINA_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_INTEL_XWAY_PHY is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_MARVELL_10G_PHY is not set
+# CONFIG_MARVELL_88X2222_PHY is not set
+# CONFIG_MAXLINEAR_GPHY is not set
+# CONFIG_MEDIATEK_GE_PHY is not set
+# CONFIG_MICREL_PHY is not set
+# CONFIG_MICROCHIP_PHY is not set
+# CONFIG_MICROCHIP_T1_PHY is not set
+# CONFIG_MICROSEMI_PHY is not set
+# CONFIG_MOTORCOMM_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_NXP_C45_TJA11XX_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+CONFIG_REALTEK_PHY=m
+# CONFIG_RENESAS_PHY is not set
+# CONFIG_ROCKCHIP_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_TERANETICS_PHY is not set
+# CONFIG_DP83822_PHY is not set
+# CONFIG_DP83TC811_PHY is not set
+# CONFIG_DP83848_PHY is not set
+# CONFIG_DP83867_PHY is not set
+# CONFIG_DP83869_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_XILINX_GMII2RGMII is not set
+CONFIG_MDIO_DEVICE=m
+CONFIG_MDIO_BUS=m
+CONFIG_MDIO_DEVRES=m
+# CONFIG_MDIO_BITBANG is not set
+# CONFIG_MDIO_BCM_UNIMAC is not set
+
+#
+# MDIO Multiplexers
+#
+
+#
+# PCS device drivers
+#
+# CONFIG_PCS_XPCS is not set
+# end of PCS device drivers
+
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+
+#
+# Host-side USB support is needed for USB Network Adapter support
+#
+# CONFIG_WLAN is not set
+# CONFIG_WAN is not set
+
+#
+# Wireless WAN
+#
+# CONFIG_WWAN is not set
+# end of Wireless WAN
+
+# CONFIG_VMXNET3 is not set
+# CONFIG_NET_FAILOVER is not set
+CONFIG_NETDEV_LEGACY_INIT=y
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
+# CONFIG_INPUT_MATRIXKMAP is not set
+CONFIG_INPUT_VIVALDIFMAP=y
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_OPENCORES is not set
+# CONFIG_KEYBOARD_SAMSUNG is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+# CONFIG_MOUSE_PS2_ALPS is not set
+# CONFIG_MOUSE_PS2_BYD is not set
+# CONFIG_MOUSE_PS2_LOGIPS2PP is not set
+# CONFIG_MOUSE_PS2_SYNAPTICS is not set
+# CONFIG_MOUSE_PS2_CYPRESS is not set
+# CONFIG_MOUSE_PS2_TRACKPOINT is not set
+# CONFIG_MOUSE_PS2_ELANTECH is not set
+# CONFIG_MOUSE_PS2_SENTELIC is not set
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
+# CONFIG_MOUSE_PS2_FOCALTECH is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_INPORT is not set
+# CONFIG_MOUSE_LOGIBM is not set
+# CONFIG_MOUSE_PC110PAD is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+# CONFIG_RMI4_CORE is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
+CONFIG_SERIO_I8042=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_CT82C710 is not set
+# CONFIG_SERIO_PCIPS2 is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
+# CONFIG_SERIO_PS2MULT is not set
+# CONFIG_SERIO_ARC_PS2 is not set
+# CONFIG_USERIO is not set
+# CONFIG_GAMEPORT is not set
+# end of Hardware I/O ports
+# end of Input device support
+
+#
+# Character devices
+#
+CONFIG_TTY=y
+CONFIG_VT=y
+# CONFIG_CONSOLE_TRANSLATIONS is not set
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_LDISC_AUTOLOAD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_EARLYCON=y
+CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
+CONFIG_SERIAL_8250_PNP=y
+# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
+# CONFIG_SERIAL_8250_FINTEK is not set
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_8250_EXAR=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+CONFIG_SERIAL_8250_DWLIB=y
+# CONFIG_SERIAL_8250_DW is not set
+# CONFIG_SERIAL_8250_RT288X is not set
+CONFIG_SERIAL_8250_LPSS=y
+CONFIG_SERIAL_8250_MID=y
+CONFIG_SERIAL_8250_PERICOM=y
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_LANTIQ is not set
+# CONFIG_SERIAL_SCCNXP is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
+# CONFIG_SERIAL_ALTERA_JTAGUART is not set
+# CONFIG_SERIAL_ALTERA_UART is not set
+# CONFIG_SERIAL_PCH_UART is not set
+# CONFIG_SERIAL_ARC is not set
+# CONFIG_SERIAL_RP2 is not set
+# CONFIG_SERIAL_FSL_LPUART is not set
+# CONFIG_SERIAL_FSL_LINFLEXUART is not set
+# CONFIG_SERIAL_SPRD is not set
+# end of Serial drivers
+
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_N_GSM is not set
+# CONFIG_NOZOMI is not set
+# CONFIG_NULL_TTY is not set
+# CONFIG_SERIAL_DEV_BUS is not set
+# CONFIG_TTY_PRINTK is not set
+# CONFIG_VIRTIO_CONSOLE is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_DTLK is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_SONYPI is not set
+# CONFIG_MWAVE is not set
+# CONFIG_PC8736x_GPIO is not set
+# CONFIG_NSC_GPIO is not set
+# CONFIG_DEVMEM is not set
+# CONFIG_NVRAM is not set
+CONFIG_DEVPORT=y
+# CONFIG_HANGCHECK_TIMER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+# CONFIG_XILLYBUS is not set
+# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
+# end of Character devices
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+# end of I2C support
+
+# CONFIG_I3C is not set
+# CONFIG_SPI is not set
+# CONFIG_SPMI is not set
+# CONFIG_HSI is not set
+CONFIG_PPS=y
+# CONFIG_PPS_DEBUG is not set
+# CONFIG_NTP_PPS is not set
+
+#
+# PPS clients support
+#
+# CONFIG_PPS_CLIENT_KTIMER is not set
+# CONFIG_PPS_CLIENT_LDISC is not set
+# CONFIG_PPS_CLIENT_GPIO is not set
+
+#
+# PPS generators support
+#
+
+#
+# PTP clock support
+#
+CONFIG_PTP_1588_CLOCK=y
+CONFIG_PTP_1588_CLOCK_OPTIONAL=y
+
+#
+# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
+#
+# CONFIG_PTP_1588_CLOCK_PCH is not set
+# end of PTP clock support
+
+# CONFIG_PINCTRL is not set
+# CONFIG_GPIOLIB is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_RESET is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+CONFIG_BCMA_POSSIBLE=y
+# CONFIG_BCMA is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CS5535 is not set
+# CONFIG_MFD_MADERA is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
+# CONFIG_LPC_ICH is not set
+# CONFIG_LPC_SCH is not set
+# CONFIG_MFD_INTEL_LPSS_PCI is not set
+# CONFIG_MFD_JANZ_CMODIO is not set
+# CONFIG_MFD_KEMPLD is not set
+# CONFIG_MFD_MT6397 is not set
+# CONFIG_MFD_RDC321X is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SYSCON is not set
+# CONFIG_MFD_TI_AM335X_TSCADC is not set
+# CONFIG_MFD_TQMX86 is not set
+# CONFIG_MFD_VX855 is not set
+# end of Multifunction device drivers
+
+# CONFIG_REGULATOR is not set
+# CONFIG_RC_CORE is not set
+
+#
+# CEC support
+#
+# CONFIG_MEDIA_CEC_SUPPORT is not set
+# end of CEC support
+
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_DRM_DEBUG_MODESET_LOCK is not set
+
+#
+# ARM devices
+#
+# end of ARM devices
+
+#
+# Frame buffer Devices
+#
+# CONFIG_FB is not set
+# end of Frame buffer Devices
+
+#
+# Backlight & LCD device support
+#
+# CONFIG_LCD_CLASS_DEVICE is not set
+# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
+# end of Backlight & LCD device support
+
+#
+# Console display driver support
+#
+CONFIG_VGA_CONSOLE=y
+# CONFIG_MDA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_DUMMY_CONSOLE_COLUMNS=80
+CONFIG_DUMMY_CONSOLE_ROWS=25
+# end of Console display driver support
+# end of Graphics support
+
+# CONFIG_SOUND is not set
+
+#
+# HID support
+#
+CONFIG_HID=y
+# CONFIG_HID_BATTERY_STRENGTH is not set
+# CONFIG_HIDRAW is not set
+# CONFIG_UHID is not set
+CONFIG_HID_GENERIC=y
+
+#
+# Special HID drivers
+#
+# CONFIG_HID_A4TECH is not set
+# CONFIG_HID_ACRUX is not set
+# CONFIG_HID_AUREAL is not set
+# CONFIG_HID_BELKIN is not set
+# CONFIG_HID_CHERRY is not set
+# CONFIG_HID_COUGAR is not set
+# CONFIG_HID_MACALLY is not set
+# CONFIG_HID_CMEDIA is not set
+# CONFIG_HID_CYPRESS is not set
+# CONFIG_HID_DRAGONRISE is not set
+# CONFIG_HID_EMS_FF is not set
+# CONFIG_HID_ELECOM is not set
+# CONFIG_HID_EZKEY is not set
+# CONFIG_HID_GEMBIRD is not set
+# CONFIG_HID_GFRM is not set
+# CONFIG_HID_GLORIOUS is not set
+# CONFIG_HID_VIVALDI is not set
+# CONFIG_HID_KEYTOUCH is not set
+# CONFIG_HID_KYE is not set
+# CONFIG_HID_WALTOP is not set
+# CONFIG_HID_VIEWSONIC is not set
+# CONFIG_HID_XIAOMI is not set
+# CONFIG_HID_GYRATION is not set
+# CONFIG_HID_ICADE is not set
+# CONFIG_HID_ITE is not set
+# CONFIG_HID_JABRA is not set
+# CONFIG_HID_TWINHAN is not set
+# CONFIG_HID_KENSINGTON is not set
+# CONFIG_HID_LCPOWER is not set
+# CONFIG_HID_LENOVO is not set
+# CONFIG_HID_MAGICMOUSE is not set
+# CONFIG_HID_MALTRON is not set
+# CONFIG_HID_MAYFLASH is not set
+# CONFIG_HID_REDRAGON is not set
+# CONFIG_HID_MICROSOFT is not set
+# CONFIG_HID_MONTEREY is not set
+# CONFIG_HID_MULTITOUCH is not set
+# CONFIG_HID_NTI is not set
+# CONFIG_HID_ORTEK is not set
+# CONFIG_HID_PANTHERLORD is not set
+# CONFIG_HID_PETALYNX is not set
+# CONFIG_HID_PICOLCD is not set
+# CONFIG_HID_PLANTRONICS is not set
+# CONFIG_HID_RAZER is not set
+# CONFIG_HID_PRIMAX is not set
+# CONFIG_HID_SAITEK is not set
+# CONFIG_HID_SEMITEK is not set
+# CONFIG_HID_SPEEDLINK is not set
+# CONFIG_HID_STEAM is not set
+# CONFIG_HID_STEELSERIES is not set
+# CONFIG_HID_SUNPLUS is not set
+# CONFIG_HID_RMI is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
+# CONFIG_HID_TIVO is not set
+# CONFIG_HID_TOPSEED is not set
+# CONFIG_HID_UDRAW_PS3 is not set
+# CONFIG_HID_XINMO is not set
+# CONFIG_HID_ZEROPLUS is not set
+# CONFIG_HID_ZYDACRON is not set
+# CONFIG_HID_SENSOR_HUB is not set
+# CONFIG_HID_ALPS is not set
+# end of Special HID drivers
+# end of HID support
+
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
+CONFIG_EDAC_ATOMIC_SCRUB=y
+CONFIG_EDAC_SUPPORT=y
+CONFIG_RTC_LIB=y
+CONFIG_RTC_MC146818_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+
+#
+# DMABUF options
+#
+# CONFIG_SYNC_FILE is not set
+# CONFIG_DMABUF_HEAPS is not set
+# end of DMABUF options
+
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+# CONFIG_VFIO is not set
+# CONFIG_VIRT_DRIVERS is not set
+# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VDPA is not set
+# CONFIG_VHOST_MENU is not set
+
+#
+# Microsoft Hyper-V guest support
+#
+# end of Microsoft Hyper-V guest support
+
+# CONFIG_GREYBUS is not set
+# CONFIG_COMEDI is not set
+# CONFIG_STAGING is not set
+# CONFIG_X86_PLATFORM_DEVICES is not set
+CONFIG_PMC_ATOM=y
+# CONFIG_CHROME_PLATFORMS is not set
+# CONFIG_MELLANOX_PLATFORM is not set
+# CONFIG_SURFACE_PLATFORMS is not set
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_CLK_PREPARE=y
+CONFIG_COMMON_CLK=y
+# CONFIG_XILINX_VCU is not set
+# CONFIG_HWSPINLOCK is not set
+
+#
+# Clock Source drivers
+#
+CONFIG_CLKSRC_I8253=y
+CONFIG_CLKEVT_I8253=y
+CONFIG_I8253_LOCK=y
+CONFIG_CLKBLD_I8253=y
+# end of Clock Source drivers
+
+# CONFIG_MAILBOX is not set
+# CONFIG_IOMMU_SUPPORT is not set
+
+#
+# Remoteproc drivers
+#
+# CONFIG_REMOTEPROC is not set
+# end of Remoteproc drivers
+
+#
+# Rpmsg drivers
+#
+# CONFIG_RPMSG_VIRTIO is not set
+# end of Rpmsg drivers
+
+#
+# SOC (System On Chip) specific Drivers
+#
+
+#
+# Amlogic SoC drivers
+#
+# end of Amlogic SoC drivers
+
+#
+# Broadcom SoC drivers
+#
+# end of Broadcom SoC drivers
+
+#
+# NXP/Freescale QorIQ SoC drivers
+#
+# end of NXP/Freescale QorIQ SoC drivers
+
+#
+# i.MX SoC drivers
+#
+# end of i.MX SoC drivers
+
+#
+# Enable LiteX SoC Builder specific drivers
+#
+# end of Enable LiteX SoC Builder specific drivers
+
+#
+# Qualcomm SoC drivers
+#
+# end of Qualcomm SoC drivers
+
+# CONFIG_SOC_TI is not set
+
+#
+# Xilinx SoC drivers
+#
+# end of Xilinx SoC drivers
+# end of SOC (System On Chip) specific Drivers
+
+# CONFIG_PM_DEVFREQ is not set
+# CONFIG_EXTCON is not set
+# CONFIG_MEMORY is not set
+# CONFIG_IIO is not set
+# CONFIG_NTB is not set
+# CONFIG_VME_BUS is not set
+# CONFIG_PWM is not set
+
+#
+# IRQ chip support
+#
+# end of IRQ chip support
+
+# CONFIG_IPACK_BUS is not set
+# CONFIG_RESET_CONTROLLER is not set
+
+#
+# PHY Subsystem
+#
+# CONFIG_GENERIC_PHY is not set
+# CONFIG_PHY_CAN_TRANSCEIVER is not set
+
+#
+# PHY drivers for Broadcom platforms
+#
+# CONFIG_BCM_KONA_USB2_PHY is not set
+# end of PHY drivers for Broadcom platforms
+
+# CONFIG_PHY_PXA_28NM_HSIC is not set
+# CONFIG_PHY_PXA_28NM_USB2 is not set
+# CONFIG_PHY_INTEL_LGM_EMMC is not set
+# end of PHY Subsystem
+
+# CONFIG_POWERCAP is not set
+# CONFIG_MCB is not set
+
+#
+# Performance monitor support
+#
+# end of Performance monitor support
+
+# CONFIG_RAS is not set
+# CONFIG_USB4 is not set
+
+#
+# Android
+#
+# CONFIG_ANDROID is not set
+# end of Android
+
+# CONFIG_DAX is not set
+# CONFIG_NVMEM is not set
+
+#
+# HW tracing support
+#
+# CONFIG_STM is not set
+# CONFIG_INTEL_TH is not set
+# end of HW tracing support
+
+# CONFIG_FPGA is not set
+# CONFIG_TEE is not set
+# CONFIG_SIOX is not set
+# CONFIG_SLIMBUS is not set
+# CONFIG_INTERCONNECT is not set
+# CONFIG_COUNTER is not set
+# CONFIG_PECI is not set
+# end of Device Drivers
+
+#
+# File systems
+#
+CONFIG_DCACHE_WORD_ACCESS=y
+# CONFIG_VALIDATE_FS_PARSER is not set
+CONFIG_FS_IOMAP=y
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+# CONFIG_F2FS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_EXPORTFS=y
+# CONFIG_EXPORTFS_BLOCK_OPS is not set
+CONFIG_FILE_LOCKING=y
+# CONFIG_FS_ENCRYPTION is not set
+# CONFIG_FS_VERITY is not set
+CONFIG_FSNOTIFY=y
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_FANOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_FUSE_FS is not set
+# CONFIG_OVERLAY_FS is not set
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+# end of Caches
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=m
+# CONFIG_JOLIET is not set
+# CONFIG_ZISOFS is not set
+# CONFIG_UDF_FS is not set
+# end of CD-ROM/DVD Filesystems
+
+#
+# DOS/FAT/EXFAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_FAT_DEFAULT_UTF8 is not set
+# CONFIG_EXFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+# CONFIG_NTFS3_FS is not set
+# end of DOS/FAT/EXFAT/NT Filesystems
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+# CONFIG_PROC_KCORE is not set
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_PROC_CHILDREN is not set
+CONFIG_PROC_PID_ARCH_STATUS=y
+CONFIG_KERNFS=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_TMPFS_XATTR=y
+# CONFIG_HUGETLBFS is not set
+CONFIG_MEMFD_CREATE=y
+# CONFIG_CONFIGFS_FS is not set
+# end of Pseudo filesystems
+
+# CONFIG_MISC_FILESYSTEMS is not set
+# CONFIG_NETWORK_FILESYSTEMS is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_MAC_ROMAN is not set
+# CONFIG_NLS_MAC_CELTIC is not set
+# CONFIG_NLS_MAC_CENTEURO is not set
+# CONFIG_NLS_MAC_CROATIAN is not set
+# CONFIG_NLS_MAC_CYRILLIC is not set
+# CONFIG_NLS_MAC_GAELIC is not set
+# CONFIG_NLS_MAC_GREEK is not set
+# CONFIG_NLS_MAC_ICELAND is not set
+# CONFIG_NLS_MAC_INUIT is not set
+# CONFIG_NLS_MAC_ROMANIAN is not set
+# CONFIG_NLS_MAC_TURKISH is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_UNICODE is not set
+# end of File systems
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY_DMESG_RESTRICT is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_FORTIFY_SOURCE is not set
+# CONFIG_STATIC_USERMODEHELPER is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,bpf"
+
+#
+# Kernel hardening options
+#
+
+#
+# Memory initialization
+#
+CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
+CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
+# CONFIG_INIT_STACK_NONE is not set
+# CONFIG_INIT_STACK_ALL_PATTERN is not set
+CONFIG_INIT_STACK_ALL_ZERO=y
+# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
+# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
+CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
+# CONFIG_ZERO_CALL_USED_REGS is not set
+# end of Memory initialization
+# end of Kernel hardening options
+# end of Security options
+
+CONFIG_CRYPTO=m
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_ALGAPI2=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_HASH2=m
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_USER is not set
+CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Public-key cryptography
+#
+# CONFIG_CRYPTO_RSA is not set
+# CONFIG_CRYPTO_DH is not set
+# CONFIG_CRYPTO_ECDH is not set
+# CONFIG_CRYPTO_ECDSA is not set
+# CONFIG_CRYPTO_ECRDSA is not set
+# CONFIG_CRYPTO_SM2 is not set
+# CONFIG_CRYPTO_CURVE25519 is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
+# CONFIG_CRYPTO_AEGIS128 is not set
+# CONFIG_CRYPTO_SEQIV is not set
+# CONFIG_CRYPTO_ECHAINIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CFB is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_OFB is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_KEYWRAP is not set
+# CONFIG_CRYPTO_ADIANTUM is not set
+# CONFIG_CRYPTO_ESSIV is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_CMAC is not set
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
+# CONFIG_CRYPTO_CRC32C_INTEL is not set
+# CONFIG_CRYPTO_CRC32 is not set
+# CONFIG_CRYPTO_CRC32_PCLMUL is not set
+# CONFIG_CRYPTO_XXHASH is not set
+# CONFIG_CRYPTO_BLAKE2B is not set
+# CONFIG_CRYPTO_BLAKE2S is not set
+# CONFIG_CRYPTO_CRCT10DIF is not set
+# CONFIG_CRYPTO_GHASH is not set
+# CONFIG_CRYPTO_POLY1305 is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_SHA3 is not set
+# CONFIG_CRYPTO_SM3 is not set
+# CONFIG_CRYPTO_STREEBOG is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_AES_TI is not set
+# CONFIG_CRYPTO_AES_NI_INTEL is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_CHACHA20 is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_SERPENT_SSE2_586 is not set
+# CONFIG_CRYPTO_SM4 is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_TWOFISH_586 is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+# CONFIG_CRYPTO_842 is not set
+# CONFIG_CRYPTO_LZ4 is not set
+# CONFIG_CRYPTO_LZ4HC is not set
+# CONFIG_CRYPTO_ZSTD is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_DRBG_MENU is not set
+# CONFIG_CRYPTO_JITTERENTROPY is not set
+# CONFIG_CRYPTO_USER_API_HASH is not set
+# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
+# CONFIG_CRYPTO_USER_API_RNG is not set
+# CONFIG_CRYPTO_USER_API_AEAD is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_PADLOCK is not set
+# CONFIG_CRYPTO_DEV_GEODE is not set
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_CCP is not set
+# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set
+# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set
+# CONFIG_CRYPTO_DEV_QAT_C62X is not set
+# CONFIG_CRYPTO_DEV_QAT_4XXX is not set
+# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
+# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set
+# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set
+# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
+# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
+
+#
+# Certificates for signature checking
+#
+# end of Certificates for signature checking
+
+#
+# Library routines
+#
+# CONFIG_PACKING is not set
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GENERIC_NET_UTILS=y
+# CONFIG_CORDIC is not set
+# CONFIG_PRIME_NUMBERS is not set
+CONFIG_RATIONAL=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_IOMAP=y
+CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
+CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
+
+#
+# Crypto library routines
+#
+CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
+# CONFIG_CRYPTO_LIB_CHACHA is not set
+# CONFIG_CRYPTO_LIB_CURVE25519 is not set
+CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
+# CONFIG_CRYPTO_LIB_POLY1305 is not set
+# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
+# end of Crypto library routines
+
+# CONFIG_CRC_CCITT is not set
+CONFIG_CRC16=m
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC64_ROCKSOFT is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC32_SELFTEST is not set
+CONFIG_CRC32_SLICEBY8=y
+# CONFIG_CRC32_SLICEBY4 is not set
+# CONFIG_CRC32_SARWATE is not set
+# CONFIG_CRC32_BIT is not set
+# CONFIG_CRC64 is not set
+# CONFIG_CRC4 is not set
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+# CONFIG_CRC8 is not set
+CONFIG_XXHASH=y
+# CONFIG_RANDOM32_SELFTEST is not set
+CONFIG_ZSTD_DECOMPRESS=y
+# CONFIG_XZ_DEC is not set
+CONFIG_DECOMPRESS_ZSTD=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT_MAP=y
+CONFIG_HAS_DMA=y
+CONFIG_NEED_SG_DMA_LENGTH=y
+# CONFIG_DMA_API_DEBUG is not set
+CONFIG_DQL=y
+CONFIG_GLOB=y
+# CONFIG_GLOB_SELFTEST is not set
+CONFIG_NLATTR=y
+# CONFIG_IRQ_POLL is not set
+CONFIG_HAVE_GENERIC_VDSO=y
+CONFIG_GENERIC_GETTIMEOFDAY=y
+CONFIG_GENERIC_VDSO_32=y
+CONFIG_GENERIC_VDSO_TIME_NS=y
+CONFIG_SG_POOL=y
+CONFIG_ARCH_STACKWALK=y
+CONFIG_SBITMAP=y
+# end of Library routines
+
+#
+# Kernel hacking
+#
+
+#
+# printk and dmesg options
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_PRINTK_CALLER is not set
+# CONFIG_STACKTRACE_BUILD_ID is not set
+CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
+CONFIG_CONSOLE_LOGLEVEL_QUIET=4
+CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+# CONFIG_DYNAMIC_DEBUG_CORE is not set
+# CONFIG_SYMBOLIC_ERRNAME is not set
+# end of printk and dmesg options
+
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_MISC is not set
+
+#
+# Compile-time checks and compiler options
+#
+CONFIG_DEBUG_INFO_NONE=y
+# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
+# CONFIG_DEBUG_INFO_DWARF4 is not set
+# CONFIG_DEBUG_INFO_DWARF5 is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_READABLE_ASM is not set
+# CONFIG_HEADERS_INSTALL is not set
+# CONFIG_DEBUG_SECTION_MISMATCH is not set
+# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
+# CONFIG_VMLINUX_MAP is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# end of Compile-time checks and compiler options
+
+#
+# Generic Kernel Debugging Instruments
+#
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_DEBUG_FS is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
+# CONFIG_UBSAN is not set
+CONFIG_HAVE_KCSAN_COMPILER=y
+# end of Generic Kernel Debugging Instruments
+
+#
+# Networking Debugging
+#
+# CONFIG_NET_DEV_REFCNT_TRACKER is not set
+# CONFIG_NET_NS_REFCNT_TRACKER is not set
+# end of Networking Debugging
+
+#
+# Memory Debugging
+#
+# CONFIG_PAGE_EXTENSION is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_PAGE_OWNER is not set
+# CONFIG_PAGE_POISONING is not set
+# CONFIG_DEBUG_RODATA_TEST is not set
+CONFIG_ARCH_HAS_DEBUG_WX=y
+# CONFIG_DEBUG_WX is not set
+CONFIG_GENERIC_PTDUMP=y
+# CONFIG_DEBUG_OBJECTS is not set
+CONFIG_HAVE_DEBUG_KMEMLEAK=y
+# CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_SCHED_STACK_END_CHECK is not set
+CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_VM_PGTABLE is not set
+CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
+# CONFIG_DEBUG_VIRTUAL is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_KMAP_LOCAL is not set
+CONFIG_ARCH_SUPPORTS_KMAP_LOCAL_FORCE_MAP=y
+# CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP is not set
+CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+CONFIG_CC_HAS_KASAN_GENERIC=y
+CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
+CONFIG_HAVE_ARCH_KFENCE=y
+# end of Memory Debugging
+
+# CONFIG_DEBUG_SHIRQ is not set
+
+#
+# Debug Oops, Lockups and Hangs
+#
+# CONFIG_PANIC_ON_OOPS is not set
+CONFIG_PANIC_ON_OOPS_VALUE=0
+CONFIG_PANIC_TIMEOUT=0
+# CONFIG_SOFTLOCKUP_DETECTOR is not set
+# CONFIG_HARDLOCKUP_DETECTOR is not set
+# CONFIG_DETECT_HUNG_TASK is not set
+# CONFIG_WQ_WATCHDOG is not set
+# CONFIG_TEST_LOCKUP is not set
+# end of Debug Oops, Lockups and Hangs
+
+#
+# Scheduler Debugging
+#
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# end of Scheduler Debugging
+
+# CONFIG_DEBUG_TIMEKEEPING is not set
+
+#
+# Lock Debugging (spinlocks, mutexes, etc...)
+#
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
+# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_DEBUG_ATOMIC_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_LOCK_TORTURE_TEST is not set
+# CONFIG_WW_MUTEX_SELFTEST is not set
+# CONFIG_SCF_TORTURE_TEST is not set
+# end of Lock Debugging (spinlocks, mutexes, etc...)
+
+# CONFIG_DEBUG_IRQFLAGS is not set
+# CONFIG_STACKTRACE is not set
+# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
+# CONFIG_DEBUG_KOBJECT is not set
+
+#
+# Debug kernel data structures
+#
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_PLIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_BUG_ON_DATA_CORRUPTION is not set
+# end of Debug kernel data structures
+
+# CONFIG_DEBUG_CREDENTIALS is not set
+
+#
+# RCU Debugging
+#
+# CONFIG_RCU_SCALE_TEST is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_REF_SCALE_TEST is not set
+# CONFIG_RCU_TRACE is not set
+# CONFIG_RCU_EQS_DEBUG is not set
+# end of RCU Debugging
+
+# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_USER_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_RETHOOK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
+CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
+# CONFIG_SAMPLES is not set
+CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
+
+#
+# x86 Debugging
+#
+CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
+CONFIG_X86_VERBOSE_BOOTUP=y
+# CONFIG_EARLY_PRINTK is not set
+# CONFIG_DEBUG_TLBFLUSH is not set
+CONFIG_HAVE_MMIOTRACE_SUPPORT=y
+# CONFIG_X86_DECODER_SELFTEST is not set
+CONFIG_IO_DELAY_0X80=y
+# CONFIG_IO_DELAY_0XED is not set
+# CONFIG_IO_DELAY_UDELAY is not set
+# CONFIG_IO_DELAY_NONE is not set
+# CONFIG_CPA_DEBUG is not set
+# CONFIG_DEBUG_ENTRY is not set
+# CONFIG_X86_DEBUG_FPU is not set
+# CONFIG_PUNIT_ATOM_DEBUG is not set
+# CONFIG_UNWINDER_FRAME_POINTER is not set
+CONFIG_UNWINDER_GUESS=y
+# end of x86 Debugging
+
+#
+# Kernel Testing and Coverage
+#
+# CONFIG_KUNIT is not set
+# CONFIG_NOTIFIER_ERROR_INJECTION is not set
+# CONFIG_FAULT_INJECTION is not set
+CONFIG_CC_HAS_SANCOV_TRACE_PC=y
+# CONFIG_RUNTIME_TESTING_MENU is not set
+CONFIG_ARCH_USE_MEMTEST=y
+# CONFIG_MEMTEST is not set
+# end of Kernel Testing and Coverage
+# end of Kernel hacking
diff --git a/floppy/configs/config-linux-i486 b/floppy/configs/config-linux-i486
new file mode 100644
index 0000000..3b96401
--- /dev/null
+++ b/floppy/configs/config-linux-i486
@@ -0,0 +1,1574 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# Linux/x86 5.18.1-arch1 Kernel Configuration
+#
+CONFIG_CC_VERSION_TEXT="gcc (GCC) 12.1.0"
+CONFIG_CC_IS_GCC=y
+CONFIG_GCC_VERSION=120100
+CONFIG_CLANG_VERSION=0
+CONFIG_AS_IS_GNU=y
+CONFIG_AS_VERSION=23800
+CONFIG_LD_IS_BFD=y
+CONFIG_LD_VERSION=23800
+CONFIG_LLD_VERSION=0
+CONFIG_CC_HAS_ASM_GOTO=y
+CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
+CONFIG_CC_HAS_ASM_INLINE=y
+CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
+CONFIG_PAHOLE_VERSION=123
+CONFIG_IRQ_WORK=y
+CONFIG_BUILDTIME_TABLE_SORT=y
+CONFIG_THREAD_INFO_IN_TASK=y
+
+#
+# General setup
+#
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+# CONFIG_COMPILE_TEST is not set
+# CONFIG_WERROR is not set
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_BUILD_SALT=""
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_HAVE_KERNEL_XZ=y
+CONFIG_HAVE_KERNEL_LZO=y
+CONFIG_HAVE_KERNEL_LZ4=y
+CONFIG_HAVE_KERNEL_ZSTD=y
+# CONFIG_KERNEL_GZIP is not set
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
+CONFIG_KERNEL_XZ=y
+# CONFIG_KERNEL_LZO is not set
+# CONFIG_KERNEL_LZ4 is not set
+# CONFIG_KERNEL_ZSTD is not set
+CONFIG_DEFAULT_INIT=""
+CONFIG_DEFAULT_HOSTNAME="(none)"
+CONFIG_SWAP=y
+# CONFIG_SYSVIPC is not set
+# CONFIG_WATCH_QUEUE is not set
+# CONFIG_CROSS_MEMORY_ATTACH is not set
+# CONFIG_USELIB is not set
+CONFIG_HAVE_ARCH_AUDITSYSCALL=y
+
+#
+# IRQ subsystem
+#
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_SPARSE_IRQ=y
+# end of IRQ subsystem
+
+CONFIG_CLOCKSOURCE_WATCHDOG=y
+CONFIG_ARCH_CLOCKSOURCE_INIT=y
+CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
+
+#
+# Timers subsystem
+#
+CONFIG_HZ_PERIODIC=y
+# CONFIG_NO_HZ_IDLE is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=100
+# end of Timers subsystem
+
+CONFIG_HAVE_EBPF_JIT=y
+
+#
+# BPF subsystem
+#
+# CONFIG_BPF_SYSCALL is not set
+# end of BPF subsystem
+
+CONFIG_PREEMPT_NONE_BUILD=y
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+# CONFIG_PREEMPT_DYNAMIC is not set
+
+#
+# CPU/Task time and stats accounting
+#
+CONFIG_TICK_CPU_ACCOUNTING=y
+# CONFIG_IRQ_TIME_ACCOUNTING is not set
+# CONFIG_PSI is not set
+# end of CPU/Task time and stats accounting
+
+#
+# RCU Subsystem
+#
+CONFIG_TINY_RCU=y
+# CONFIG_RCU_EXPERT is not set
+CONFIG_SRCU=y
+CONFIG_TINY_SRCU=y
+# end of RCU Subsystem
+
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
+CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
+CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
+
+#
+# Scheduler features
+#
+# end of Scheduler features
+
+CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
+CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
+# CONFIG_CGROUPS is not set
+# CONFIG_CHECKPOINT_RESTORE is not set
+# CONFIG_SCHED_AUTOGROUP is not set
+# CONFIG_RELAY is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_BOOT_CONFIG is not set
+# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_LD_ORPHAN_WARN=y
+CONFIG_HAVE_UID16=y
+CONFIG_SYSCTL_EXCEPTION_TRACE=y
+CONFIG_HAVE_PCSPKR_PLATFORM=y
+CONFIG_EXPERT=y
+# CONFIG_MULTIUSER is not set
+# CONFIG_SGETMASK_SYSCALL is not set
+# CONFIG_SYSFS_SYSCALL is not set
+# CONFIG_FHANDLE is not set
+# CONFIG_POSIX_TIMERS is not set
+CONFIG_PRINTK=y
+# CONFIG_BUG is not set
+# CONFIG_PCSPKR_PLATFORM is not set
+# CONFIG_BASE_FULL is not set
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_SHMEM is not set
+# CONFIG_AIO is not set
+# CONFIG_IO_URING is not set
+# CONFIG_ADVISE_SYSCALLS is not set
+# CONFIG_MEMBARRIER is not set
+# CONFIG_KALLSYMS is not set
+# CONFIG_USERFAULTFD is not set
+CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
+# CONFIG_KCMP is not set
+# CONFIG_RSEQ is not set
+CONFIG_EMBEDDED=y
+CONFIG_HAVE_PERF_EVENTS=y
+# CONFIG_PC104 is not set
+
+#
+# Kernel Performance Events And Counters
+#
+CONFIG_PERF_EVENTS=y
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
+# end of Kernel Performance Events And Counters
+
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_SLAB is not set
+# CONFIG_SLUB is not set
+CONFIG_SLOB=y
+# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
+# CONFIG_PROFILING is not set
+# end of General setup
+
+# CONFIG_64BIT is not set
+CONFIG_X86_32=y
+CONFIG_X86=y
+CONFIG_INSTRUCTION_DECODER=y
+CONFIG_OUTPUT_FORMAT="elf32-i386"
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_MMU=y
+CONFIG_ARCH_MMAP_RND_BITS_MIN=8
+CONFIG_ARCH_MMAP_RND_BITS_MAX=16
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_HAS_CPU_RELAX=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_NR_GPIO=512
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_SUPPORTS_UPROBES=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_PGTABLE_LEVELS=2
+CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
+
+#
+# Processor type and features
+#
+# CONFIG_SMP is not set
+# CONFIG_X86_FEATURE_NAMES is not set
+# CONFIG_GOLDFISH is not set
+# CONFIG_RETPOLINE is not set
+CONFIG_CC_HAS_SLS=y
+# CONFIG_X86_CPU_RESCTRL is not set
+# CONFIG_X86_EXTENDED_PLATFORM is not set
+# CONFIG_X86_32_IRIS is not set
+# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
+# CONFIG_HYPERVISOR_GUEST is not set
+# CONFIG_M486SX is not set
+CONFIG_M486=y
+# CONFIG_M586 is not set
+# CONFIG_M586TSC is not set
+# CONFIG_M586MMX is not set
+# CONFIG_M686 is not set
+# CONFIG_MPENTIUMII is not set
+# CONFIG_MPENTIUMIII is not set
+# CONFIG_MPENTIUMM is not set
+# CONFIG_MPENTIUM4 is not set
+# CONFIG_MK6 is not set
+# CONFIG_MK7 is not set
+# CONFIG_MK8 is not set
+# CONFIG_MCRUSOE is not set
+# CONFIG_MEFFICEON is not set
+# CONFIG_MWINCHIPC6 is not set
+# CONFIG_MWINCHIP3D is not set
+# CONFIG_MELAN is not set
+# CONFIG_MGEODEGX1 is not set
+# CONFIG_MGEODE_LX is not set
+# CONFIG_MCYRIXIII is not set
+# CONFIG_MVIAC3_2 is not set
+# CONFIG_MVIAC7 is not set
+# CONFIG_MCORE2 is not set
+# CONFIG_MATOM is not set
+# CONFIG_X86_GENERIC is not set
+CONFIG_X86_INTERNODE_CACHE_SHIFT=4
+CONFIG_X86_L1_CACHE_SHIFT=4
+CONFIG_X86_F00F_BUG=y
+CONFIG_X86_INVD_BUG=y
+CONFIG_X86_ALIGNMENT_16=y
+CONFIG_X86_MINIMUM_CPU_FAMILY=4
+CONFIG_IA32_FEAT_CTL=y
+# CONFIG_PROCESSOR_SELECT is not set
+CONFIG_CPU_SUP_INTEL=y
+CONFIG_CPU_SUP_CYRIX_32=y
+CONFIG_CPU_SUP_AMD=y
+CONFIG_CPU_SUP_HYGON=y
+CONFIG_CPU_SUP_CENTAUR=y
+CONFIG_CPU_SUP_TRANSMETA_32=y
+CONFIG_CPU_SUP_UMC_32=y
+CONFIG_CPU_SUP_ZHAOXIN=y
+CONFIG_CPU_SUP_VORTEX_32=y
+# CONFIG_HPET_TIMER is not set
+# CONFIG_DMI is not set
+CONFIG_NR_CPUS_RANGE_BEGIN=1
+CONFIG_NR_CPUS_RANGE_END=1
+CONFIG_NR_CPUS_DEFAULT=1
+CONFIG_NR_CPUS=1
+# CONFIG_X86_UP_APIC is not set
+# CONFIG_X86_MCE is not set
+
+#
+# Performance monitoring
+#
+# CONFIG_PERF_EVENTS_AMD_POWER is not set
+# CONFIG_PERF_EVENTS_AMD_UNCORE is not set
+# end of Performance monitoring
+
+# CONFIG_X86_LEGACY_VM86 is not set
+# CONFIG_X86_IOPL_IOPERM is not set
+# CONFIG_TOSHIBA is not set
+# CONFIG_X86_REBOOTFIXUPS is not set
+# CONFIG_MICROCODE is not set
+# CONFIG_X86_MSR is not set
+# CONFIG_X86_CPUID is not set
+CONFIG_NOHIGHMEM=y
+# CONFIG_HIGHMEM4G is not set
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_3G_OPT is not set
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_2G_OPT is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+# CONFIG_X86_PAE is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ILLEGAL_POINTER_VALUE=0
+# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
+# CONFIG_MTRR is not set
+# CONFIG_ARCH_RANDOM is not set
+# CONFIG_X86_SMAP is not set
+# CONFIG_X86_UMIP is not set
+CONFIG_CC_HAS_IBT=y
+CONFIG_X86_INTEL_TSX_MODE_OFF=y
+# CONFIG_X86_INTEL_TSX_MODE_ON is not set
+# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_KEXEC is not set
+CONFIG_PHYSICAL_START=0x1000000
+# CONFIG_RELOCATABLE is not set
+CONFIG_PHYSICAL_ALIGN=0x200000
+# CONFIG_COMPAT_VDSO is not set
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_MODIFY_LDT_SYSCALL is not set
+# CONFIG_STRICT_SIGALTSTACK_SIZE is not set
+# end of Processor type and features
+
+CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
+
+#
+# Power management and ACPI options
+#
+# CONFIG_SUSPEND is not set
+# CONFIG_HIBERNATION is not set
+# CONFIG_PM is not set
+CONFIG_ARCH_SUPPORTS_ACPI=y
+# CONFIG_ACPI is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+# end of CPU Frequency scaling
+
+#
+# CPU Idle
+#
+# CONFIG_CPU_IDLE is not set
+# end of CPU Idle
+# end of Power management and ACPI options
+
+#
+# Bus options (PCI etc.)
+#
+# CONFIG_ISA_BUS is not set
+CONFIG_ISA_DMA_API=y
+# CONFIG_ISA is not set
+# CONFIG_SCx200 is not set
+# CONFIG_OLPC is not set
+# CONFIG_ALIX is not set
+# CONFIG_NET5501 is not set
+# end of Bus options (PCI etc.)
+
+#
+# Binary Emulations
+#
+CONFIG_COMPAT_32=y
+# end of Binary Emulations
+
+CONFIG_HAVE_ATOMIC_IOMAP=y
+CONFIG_HAVE_KVM=y
+# CONFIG_VIRTUALIZATION is not set
+CONFIG_AS_AVX512=y
+CONFIG_AS_SHA1_NI=y
+CONFIG_AS_SHA256_NI=y
+CONFIG_AS_TPAUSE=y
+
+#
+# General architecture-dependent options
+#
+CONFIG_GENERIC_ENTRY=y
+# CONFIG_JUMP_LABEL is not set
+# CONFIG_STATIC_CALL_SELFTEST is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_ARCH_USE_BUILTIN_BSWAP=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_OPTPROBES=y
+CONFIG_HAVE_KPROBES_ON_FTRACE=y
+CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
+CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
+CONFIG_HAVE_NMI=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_CONTIGUOUS=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
+CONFIG_ARCH_HAS_SET_MEMORY=y
+CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
+CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
+CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
+CONFIG_ARCH_WANTS_NO_INSTR=y
+CONFIG_ARCH_32BIT_OFF_T=y
+CONFIG_HAVE_ASM_MODVERSIONS=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+CONFIG_HAVE_RSEQ=y
+CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
+CONFIG_HAVE_HW_BREAKPOINT=y
+CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
+CONFIG_HAVE_USER_RETURN_NOTIFIER=y
+CONFIG_HAVE_PERF_EVENTS_NMI=y
+CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
+CONFIG_HAVE_PERF_REGS=y
+CONFIG_HAVE_PERF_USER_STACK_DUMP=y
+CONFIG_HAVE_ARCH_JUMP_LABEL=y
+CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
+CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
+CONFIG_HAVE_CMPXCHG_LOCAL=y
+CONFIG_HAVE_CMPXCHG_DOUBLE=y
+CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
+CONFIG_HAVE_ARCH_SECCOMP=y
+CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
+# CONFIG_SECCOMP is not set
+CONFIG_HAVE_ARCH_STACKLEAK=y
+CONFIG_HAVE_STACKPROTECTOR=y
+# CONFIG_STACKPROTECTOR is not set
+CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
+CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
+CONFIG_LTO_NONE=y
+CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
+CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
+CONFIG_HAVE_MOVE_PUD=y
+CONFIG_HAVE_MOVE_PMD=y
+CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
+CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_MODULES_USE_ELF_REL=y
+CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
+CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
+CONFIG_HAVE_EXIT_THREAD=y
+CONFIG_ARCH_MMAP_RND_BITS=8
+CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
+CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_OLD_SIGACTION=y
+# CONFIG_COMPAT_32BIT_TIME is not set
+CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
+# CONFIG_RANDOMIZE_KSTACK_OFFSET is not set
+CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
+CONFIG_STRICT_KERNEL_RWX=y
+CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
+CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
+CONFIG_ARCH_HAS_MEM_ENCRYPT=y
+CONFIG_HAVE_STATIC_CALL=y
+CONFIG_HAVE_PREEMPT_DYNAMIC=y
+CONFIG_HAVE_PREEMPT_DYNAMIC_CALL=y
+CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
+CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
+CONFIG_ARCH_SPLIT_ARG64=y
+CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH=y
+CONFIG_DYNAMIC_SIGFRAME=y
+
+#
+# GCOV-based kernel profiling
+#
+CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
+# end of GCOV-based kernel profiling
+
+CONFIG_HAVE_GCC_PLUGINS=y
+# CONFIG_GCC_PLUGINS is not set
+# end of General architecture-dependent options
+
+CONFIG_BASE_SMALL=1
+# CONFIG_MODULES is not set
+CONFIG_MODULES_TREE_LOOKUP=y
+CONFIG_BLOCK=y
+CONFIG_BLOCK_LEGACY_AUTOLOAD=y
+# CONFIG_BLK_DEV_BSGLIB is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_DEV_ZONED is not set
+# CONFIG_BLK_WBT is not set
+# CONFIG_BLK_SED_OPAL is not set
+# CONFIG_BLK_INLINE_ENCRYPTION is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_EFI_PARTITION=y
+# end of Partition Types
+
+#
+# IO Schedulers
+#
+CONFIG_MQ_IOSCHED_DEADLINE=y
+CONFIG_MQ_IOSCHED_KYBER=y
+# CONFIG_IOSCHED_BFQ is not set
+# end of IO Schedulers
+
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+CONFIG_INLINE_READ_UNLOCK=y
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+CONFIG_INLINE_WRITE_UNLOCK=y
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
+CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
+CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
+CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
+CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
+CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_ELFCORE=y
+CONFIG_BINFMT_SCRIPT=y
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_COREDUMP is not set
+# end of Executable file formats
+
+#
+# Memory Management options
+#
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_HAVE_FAST_GUP=y
+CONFIG_EXCLUSIVE_SYSTEM_RAM=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_COMPACTION is not set
+# CONFIG_PAGE_REPORTING is not set
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_KSM is not set
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+# CONFIG_TRANSPARENT_HUGEPAGE is not set
+CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
+CONFIG_NEED_PER_CPU_KM=y
+CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
+CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
+# CONFIG_CMA is not set
+# CONFIG_ZPOOL is not set
+# CONFIG_ZSMALLOC is not set
+CONFIG_GENERIC_EARLY_IOREMAP=y
+CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
+CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
+CONFIG_ARCH_HAS_FILTER_PGPROT=y
+CONFIG_ARCH_HAS_ZONE_DMA_SET=y
+# CONFIG_ZONE_DMA is not set
+# CONFIG_PERCPU_STATS is not set
+
+#
+# GUP_TEST needs to have DEBUG_FS enabled
+#
+CONFIG_ARCH_HAS_PTE_SPECIAL=y
+CONFIG_KMAP_LOCAL=y
+
+#
+# Data Access Monitoring
+#
+# CONFIG_DAMON is not set
+# end of Data Access Monitoring
+# end of Memory Management options
+
+# CONFIG_NET is not set
+
+#
+# Device Drivers
+#
+CONFIG_HAVE_EISA=y
+# CONFIG_EISA is not set
+CONFIG_HAVE_PCI=y
+# CONFIG_PCI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Generic Driver Options
+#
+# CONFIG_UEVENT_HELPER is not set
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_DEVTMPFS_SAFE is not set
+# CONFIG_STANDALONE is not set
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+
+#
+# Firmware loader
+#
+# CONFIG_FW_LOADER is not set
+# end of Firmware loader
+
+# CONFIG_ALLOW_DEV_COREDUMP is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
+CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_CPU_VULNERABILITIES=y
+# end of Generic Driver Options
+
+#
+# Bus devices
+#
+# CONFIG_MHI_BUS is not set
+# end of Bus devices
+
+#
+# Firmware Drivers
+#
+
+#
+# ARM System Control and Management Interface Protocol
+#
+# end of ARM System Control and Management Interface Protocol
+
+# CONFIG_EDD is not set
+# CONFIG_FIRMWARE_MEMMAP is not set
+CONFIG_SYSFB=y
+# CONFIG_SYSFB_SIMPLEFB is not set
+# CONFIG_GOOGLE_FIRMWARE is not set
+
+#
+# Tegra firmware driver
+#
+# end of Tegra firmware driver
+# end of Firmware Drivers
+
+# CONFIG_GNSS is not set
+# CONFIG_MTD is not set
+# CONFIG_OF is not set
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_NULL_BLK is not set
+CONFIG_BLK_DEV_FD=y
+# CONFIG_BLK_DEV_FD_RAWCMD is not set
+# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS or INET not selected
+#
+# CONFIG_BLK_DEV_RAM is not set
+
+#
+# NVME Support
+#
+# CONFIG_NVME_FC is not set
+# end of NVME Support
+
+#
+# Misc devices
+#
+# CONFIG_DUMMY_IRQ is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_SRAM is not set
+# CONFIG_XILINX_SDFEC is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_93CX6 is not set
+# end of EEPROM support
+
+#
+# Texas Instruments shared transport line discipline
+#
+# end of Texas Instruments shared transport line discipline
+
+#
+# Altera FPGA firmware download module (requires I2C)
+#
+# CONFIG_ECHO is not set
+# CONFIG_PVPANIC is not set
+# end of Misc devices
+
+#
+# SCSI device support
+#
+CONFIG_SCSI_MOD=y
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# end of SCSI device support
+
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+# CONFIG_TARGET_CORE is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
+# CONFIG_INPUT_MATRIXKMAP is not set
+CONFIG_INPUT_VIVALDIFMAP=y
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_OPENCORES is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+# CONFIG_MOUSE_PS2_ALPS is not set
+# CONFIG_MOUSE_PS2_BYD is not set
+# CONFIG_MOUSE_PS2_LOGIPS2PP is not set
+# CONFIG_MOUSE_PS2_SYNAPTICS is not set
+# CONFIG_MOUSE_PS2_CYPRESS is not set
+# CONFIG_MOUSE_PS2_TRACKPOINT is not set
+# CONFIG_MOUSE_PS2_ELANTECH is not set
+# CONFIG_MOUSE_PS2_SENTELIC is not set
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
+# CONFIG_MOUSE_PS2_FOCALTECH is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+# CONFIG_RMI4_CORE is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
+CONFIG_SERIO_I8042=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_CT82C710 is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
+# CONFIG_SERIO_PS2MULT is not set
+# CONFIG_SERIO_ARC_PS2 is not set
+# CONFIG_USERIO is not set
+# CONFIG_GAMEPORT is not set
+# end of Hardware I/O ports
+# end of Input device support
+
+#
+# Character devices
+#
+CONFIG_TTY=y
+CONFIG_VT=y
+# CONFIG_CONSOLE_TRANSLATIONS is not set
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_LDISC_AUTOLOAD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_EARLYCON=y
+CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
+# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
+# CONFIG_SERIAL_8250_FINTEK is not set
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+# CONFIG_SERIAL_8250_DW is not set
+# CONFIG_SERIAL_8250_RT288X is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_LANTIQ is not set
+# CONFIG_SERIAL_SCCNXP is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
+# CONFIG_SERIAL_ALTERA_JTAGUART is not set
+# CONFIG_SERIAL_ALTERA_UART is not set
+# CONFIG_SERIAL_ARC is not set
+# CONFIG_SERIAL_FSL_LPUART is not set
+# CONFIG_SERIAL_FSL_LINFLEXUART is not set
+# end of Serial drivers
+
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NULL_TTY is not set
+# CONFIG_SERIAL_DEV_BUS is not set
+# CONFIG_TTY_PRINTK is not set
+# CONFIG_VIRTIO_CONSOLE is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_MWAVE is not set
+# CONFIG_PC8736x_GPIO is not set
+# CONFIG_NSC_GPIO is not set
+# CONFIG_DEVMEM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_HANGCHECK_TIMER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
+# end of Character devices
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+# end of I2C support
+
+# CONFIG_I3C is not set
+# CONFIG_SPI is not set
+# CONFIG_SPMI is not set
+# CONFIG_HSI is not set
+# CONFIG_PPS is not set
+
+#
+# PTP clock support
+#
+CONFIG_PTP_1588_CLOCK_OPTIONAL=y
+
+#
+# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
+#
+# end of PTP clock support
+
+# CONFIG_PINCTRL is not set
+# CONFIG_GPIOLIB is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_RESET is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+CONFIG_BCMA_POSSIBLE=y
+# CONFIG_BCMA is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_MADERA is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_KEMPLD is not set
+# CONFIG_MFD_MT6397 is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SYSCON is not set
+# CONFIG_MFD_TI_AM335X_TSCADC is not set
+# CONFIG_MFD_TQMX86 is not set
+# end of Multifunction device drivers
+
+# CONFIG_REGULATOR is not set
+# CONFIG_RC_CORE is not set
+
+#
+# CEC support
+#
+# CONFIG_MEDIA_CEC_SUPPORT is not set
+# end of CEC support
+
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+# CONFIG_DRM is not set
+# CONFIG_DRM_DEBUG_MODESET_LOCK is not set
+
+#
+# ARM devices
+#
+# end of ARM devices
+
+#
+# Frame buffer Devices
+#
+# CONFIG_FB is not set
+# end of Frame buffer Devices
+
+#
+# Backlight & LCD device support
+#
+# CONFIG_LCD_CLASS_DEVICE is not set
+# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
+# end of Backlight & LCD device support
+
+#
+# Console display driver support
+#
+CONFIG_VGA_CONSOLE=y
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_DUMMY_CONSOLE_COLUMNS=80
+CONFIG_DUMMY_CONSOLE_ROWS=25
+# end of Console display driver support
+# end of Graphics support
+
+# CONFIG_SOUND is not set
+
+#
+# HID support
+#
+CONFIG_HID=y
+# CONFIG_HID_BATTERY_STRENGTH is not set
+# CONFIG_HIDRAW is not set
+# CONFIG_UHID is not set
+CONFIG_HID_GENERIC=y
+
+#
+# Special HID drivers
+#
+# CONFIG_HID_A4TECH is not set
+# CONFIG_HID_ACRUX is not set
+# CONFIG_HID_AUREAL is not set
+# CONFIG_HID_BELKIN is not set
+# CONFIG_HID_CHERRY is not set
+# CONFIG_HID_COUGAR is not set
+# CONFIG_HID_MACALLY is not set
+# CONFIG_HID_CMEDIA is not set
+# CONFIG_HID_CYPRESS is not set
+# CONFIG_HID_DRAGONRISE is not set
+# CONFIG_HID_EMS_FF is not set
+# CONFIG_HID_ELECOM is not set
+# CONFIG_HID_EZKEY is not set
+# CONFIG_HID_GEMBIRD is not set
+# CONFIG_HID_GFRM is not set
+# CONFIG_HID_GLORIOUS is not set
+# CONFIG_HID_VIVALDI is not set
+# CONFIG_HID_KEYTOUCH is not set
+# CONFIG_HID_KYE is not set
+# CONFIG_HID_WALTOP is not set
+# CONFIG_HID_VIEWSONIC is not set
+# CONFIG_HID_XIAOMI is not set
+# CONFIG_HID_GYRATION is not set
+# CONFIG_HID_ICADE is not set
+# CONFIG_HID_ITE is not set
+# CONFIG_HID_JABRA is not set
+# CONFIG_HID_TWINHAN is not set
+# CONFIG_HID_KENSINGTON is not set
+# CONFIG_HID_LCPOWER is not set
+# CONFIG_HID_LENOVO is not set
+# CONFIG_HID_MAGICMOUSE is not set
+# CONFIG_HID_MALTRON is not set
+# CONFIG_HID_MAYFLASH is not set
+# CONFIG_HID_REDRAGON is not set
+# CONFIG_HID_MICROSOFT is not set
+# CONFIG_HID_MONTEREY is not set
+# CONFIG_HID_MULTITOUCH is not set
+# CONFIG_HID_NTI is not set
+# CONFIG_HID_ORTEK is not set
+# CONFIG_HID_PANTHERLORD is not set
+# CONFIG_HID_PETALYNX is not set
+# CONFIG_HID_PICOLCD is not set
+# CONFIG_HID_PLANTRONICS is not set
+# CONFIG_HID_RAZER is not set
+# CONFIG_HID_PRIMAX is not set
+# CONFIG_HID_SAITEK is not set
+# CONFIG_HID_SEMITEK is not set
+# CONFIG_HID_SPEEDLINK is not set
+# CONFIG_HID_STEAM is not set
+# CONFIG_HID_STEELSERIES is not set
+# CONFIG_HID_SUNPLUS is not set
+# CONFIG_HID_RMI is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
+# CONFIG_HID_TIVO is not set
+# CONFIG_HID_TOPSEED is not set
+# CONFIG_HID_UDRAW_PS3 is not set
+# CONFIG_HID_XINMO is not set
+# CONFIG_HID_ZEROPLUS is not set
+# CONFIG_HID_ZYDACRON is not set
+# CONFIG_HID_SENSOR_HUB is not set
+# CONFIG_HID_ALPS is not set
+# end of Special HID drivers
+# end of HID support
+
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_EDAC_ATOMIC_SCRUB=y
+CONFIG_EDAC_SUPPORT=y
+CONFIG_RTC_LIB=y
+CONFIG_RTC_MC146818_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+
+#
+# DMABUF options
+#
+# CONFIG_SYNC_FILE is not set
+# CONFIG_DMABUF_HEAPS is not set
+# end of DMABUF options
+
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+# CONFIG_VFIO is not set
+# CONFIG_VIRT_DRIVERS is not set
+# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VHOST_MENU is not set
+
+#
+# Microsoft Hyper-V guest support
+#
+# end of Microsoft Hyper-V guest support
+
+# CONFIG_COMEDI is not set
+# CONFIG_STAGING is not set
+# CONFIG_X86_PLATFORM_DEVICES is not set
+# CONFIG_CHROME_PLATFORMS is not set
+# CONFIG_MELLANOX_PLATFORM is not set
+# CONFIG_SURFACE_PLATFORMS is not set
+# CONFIG_COMMON_CLK is not set
+# CONFIG_HWSPINLOCK is not set
+
+#
+# Clock Source drivers
+#
+CONFIG_CLKSRC_I8253=y
+CONFIG_CLKEVT_I8253=y
+CONFIG_CLKBLD_I8253=y
+# end of Clock Source drivers
+
+# CONFIG_MAILBOX is not set
+# CONFIG_IOMMU_SUPPORT is not set
+
+#
+# Remoteproc drivers
+#
+# CONFIG_REMOTEPROC is not set
+# end of Remoteproc drivers
+
+#
+# Rpmsg drivers
+#
+# CONFIG_RPMSG_VIRTIO is not set
+# end of Rpmsg drivers
+
+#
+# SOC (System On Chip) specific Drivers
+#
+
+#
+# Amlogic SoC drivers
+#
+# end of Amlogic SoC drivers
+
+#
+# Broadcom SoC drivers
+#
+# end of Broadcom SoC drivers
+
+#
+# NXP/Freescale QorIQ SoC drivers
+#
+# end of NXP/Freescale QorIQ SoC drivers
+
+#
+# i.MX SoC drivers
+#
+# end of i.MX SoC drivers
+
+#
+# Enable LiteX SoC Builder specific drivers
+#
+# end of Enable LiteX SoC Builder specific drivers
+
+#
+# Qualcomm SoC drivers
+#
+# end of Qualcomm SoC drivers
+
+# CONFIG_SOC_TI is not set
+
+#
+# Xilinx SoC drivers
+#
+# end of Xilinx SoC drivers
+# end of SOC (System On Chip) specific Drivers
+
+# CONFIG_PM_DEVFREQ is not set
+# CONFIG_EXTCON is not set
+# CONFIG_MEMORY is not set
+# CONFIG_IIO is not set
+# CONFIG_PWM is not set
+
+#
+# IRQ chip support
+#
+# end of IRQ chip support
+
+# CONFIG_IPACK_BUS is not set
+# CONFIG_RESET_CONTROLLER is not set
+
+#
+# PHY Subsystem
+#
+# CONFIG_GENERIC_PHY is not set
+# CONFIG_PHY_CAN_TRANSCEIVER is not set
+
+#
+# PHY drivers for Broadcom platforms
+#
+# CONFIG_BCM_KONA_USB2_PHY is not set
+# end of PHY drivers for Broadcom platforms
+
+# CONFIG_PHY_PXA_28NM_HSIC is not set
+# CONFIG_PHY_PXA_28NM_USB2 is not set
+# CONFIG_PHY_INTEL_LGM_EMMC is not set
+# end of PHY Subsystem
+
+# CONFIG_POWERCAP is not set
+# CONFIG_MCB is not set
+
+#
+# Performance monitor support
+#
+# end of Performance monitor support
+
+# CONFIG_RAS is not set
+
+#
+# Android
+#
+# CONFIG_ANDROID is not set
+# end of Android
+
+# CONFIG_DAX is not set
+# CONFIG_NVMEM is not set
+
+#
+# HW tracing support
+#
+# CONFIG_STM is not set
+# CONFIG_INTEL_TH is not set
+# end of HW tracing support
+
+# CONFIG_FPGA is not set
+# CONFIG_TEE is not set
+# CONFIG_SIOX is not set
+# CONFIG_SLIMBUS is not set
+# CONFIG_INTERCONNECT is not set
+# CONFIG_COUNTER is not set
+# CONFIG_PECI is not set
+# end of Device Drivers
+
+#
+# File systems
+#
+CONFIG_DCACHE_WORD_ACCESS=y
+# CONFIG_VALIDATE_FS_PARSER is not set
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+# CONFIG_F2FS_FS is not set
+# CONFIG_EXPORTFS_BLOCK_OPS is not set
+# CONFIG_FILE_LOCKING is not set
+# CONFIG_FS_ENCRYPTION is not set
+# CONFIG_FS_VERITY is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY_USER is not set
+# CONFIG_FANOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_FUSE_FS is not set
+# CONFIG_OVERLAY_FS is not set
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+# end of Caches
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+# end of CD-ROM/DVD Filesystems
+
+#
+# DOS/FAT/EXFAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+# CONFIG_VFAT_FS is not set
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+# CONFIG_EXFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+# CONFIG_NTFS3_FS is not set
+# end of DOS/FAT/EXFAT/NT Filesystems
+
+#
+# Pseudo filesystems
+#
+# CONFIG_PROC_FS is not set
+# CONFIG_PROC_CHILDREN is not set
+# CONFIG_SYSFS is not set
+# CONFIG_HUGETLBFS is not set
+# CONFIG_CONFIGFS_FS is not set
+# end of Pseudo filesystems
+
+# CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_MAC_ROMAN is not set
+# CONFIG_NLS_MAC_CELTIC is not set
+# CONFIG_NLS_MAC_CENTEURO is not set
+# CONFIG_NLS_MAC_CROATIAN is not set
+# CONFIG_NLS_MAC_CYRILLIC is not set
+# CONFIG_NLS_MAC_GAELIC is not set
+# CONFIG_NLS_MAC_GREEK is not set
+# CONFIG_NLS_MAC_ICELAND is not set
+# CONFIG_NLS_MAC_INUIT is not set
+# CONFIG_NLS_MAC_ROMANIAN is not set
+# CONFIG_NLS_MAC_TURKISH is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_UNICODE is not set
+# end of File systems
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY_DMESG_RESTRICT is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_FORTIFY_SOURCE is not set
+# CONFIG_STATIC_USERMODEHELPER is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,bpf"
+
+#
+# Kernel hardening options
+#
+
+#
+# Memory initialization
+#
+CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
+CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
+# CONFIG_INIT_STACK_NONE is not set
+# CONFIG_INIT_STACK_ALL_PATTERN is not set
+CONFIG_INIT_STACK_ALL_ZERO=y
+# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
+# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
+CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
+# CONFIG_ZERO_CALL_USED_REGS is not set
+# end of Memory initialization
+# end of Kernel hardening options
+# end of Security options
+
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+# CONFIG_PACKING is not set
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+# CONFIG_CORDIC is not set
+# CONFIG_PRIME_NUMBERS is not set
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_IOMAP=y
+CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
+CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
+
+#
+# Crypto library routines
+#
+CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
+# CONFIG_CRYPTO_LIB_CURVE25519 is not set
+CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
+# CONFIG_CRYPTO_LIB_POLY1305 is not set
+# end of Crypto library routines
+
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC64_ROCKSOFT is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC32_SELFTEST is not set
+CONFIG_CRC32_SLICEBY8=y
+# CONFIG_CRC32_SLICEBY4 is not set
+# CONFIG_CRC32_SARWATE is not set
+# CONFIG_CRC32_BIT is not set
+# CONFIG_CRC64 is not set
+# CONFIG_CRC4 is not set
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+# CONFIG_CRC8 is not set
+# CONFIG_RANDOM32_SELFTEST is not set
+# CONFIG_XZ_DEC is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT_MAP=y
+CONFIG_HAS_DMA=y
+CONFIG_NEED_SG_DMA_LENGTH=y
+# CONFIG_DMA_API_DEBUG is not set
+# CONFIG_IRQ_POLL is not set
+CONFIG_HAVE_GENERIC_VDSO=y
+CONFIG_GENERIC_GETTIMEOFDAY=y
+CONFIG_GENERIC_VDSO_32=y
+CONFIG_GENERIC_VDSO_TIME_NS=y
+CONFIG_ARCH_STACKWALK=y
+CONFIG_SBITMAP=y
+# end of Library routines
+
+#
+# Kernel hacking
+#
+
+#
+# printk and dmesg options
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_PRINTK_CALLER is not set
+# CONFIG_STACKTRACE_BUILD_ID is not set
+CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
+CONFIG_CONSOLE_LOGLEVEL_QUIET=4
+CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_SYMBOLIC_ERRNAME is not set
+# end of printk and dmesg options
+
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_MISC is not set
+
+#
+# Compile-time checks and compiler options
+#
+CONFIG_DEBUG_INFO_NONE=y
+# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
+# CONFIG_DEBUG_INFO_DWARF4 is not set
+# CONFIG_DEBUG_INFO_DWARF5 is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_READABLE_ASM is not set
+# CONFIG_HEADERS_INSTALL is not set
+# CONFIG_DEBUG_SECTION_MISMATCH is not set
+# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
+# CONFIG_VMLINUX_MAP is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# end of Compile-time checks and compiler options
+
+#
+# Generic Kernel Debugging Instruments
+#
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_DEBUG_FS is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
+# CONFIG_UBSAN is not set
+CONFIG_HAVE_KCSAN_COMPILER=y
+# end of Generic Kernel Debugging Instruments
+
+#
+# Networking Debugging
+#
+# CONFIG_NET_DEV_REFCNT_TRACKER is not set
+# CONFIG_NET_NS_REFCNT_TRACKER is not set
+# end of Networking Debugging
+
+#
+# Memory Debugging
+#
+# CONFIG_PAGE_EXTENSION is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_PAGE_OWNER is not set
+# CONFIG_PAGE_POISONING is not set
+# CONFIG_DEBUG_RODATA_TEST is not set
+CONFIG_ARCH_HAS_DEBUG_WX=y
+# CONFIG_DEBUG_WX is not set
+CONFIG_GENERIC_PTDUMP=y
+# CONFIG_DEBUG_OBJECTS is not set
+CONFIG_HAVE_DEBUG_KMEMLEAK=y
+# CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_SCHED_STACK_END_CHECK is not set
+CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_VM_PGTABLE is not set
+CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
+# CONFIG_DEBUG_VIRTUAL is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_KMAP_LOCAL is not set
+CONFIG_ARCH_SUPPORTS_KMAP_LOCAL_FORCE_MAP=y
+# CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP is not set
+CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+CONFIG_CC_HAS_KASAN_GENERIC=y
+CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
+CONFIG_HAVE_ARCH_KFENCE=y
+# end of Memory Debugging
+
+# CONFIG_DEBUG_SHIRQ is not set
+
+#
+# Debug Oops, Lockups and Hangs
+#
+# CONFIG_PANIC_ON_OOPS is not set
+CONFIG_PANIC_ON_OOPS_VALUE=0
+CONFIG_PANIC_TIMEOUT=0
+# CONFIG_SOFTLOCKUP_DETECTOR is not set
+# CONFIG_HARDLOCKUP_DETECTOR is not set
+# CONFIG_DETECT_HUNG_TASK is not set
+# CONFIG_WQ_WATCHDOG is not set
+# end of Debug Oops, Lockups and Hangs
+
+#
+# Scheduler Debugging
+#
+# end of Scheduler Debugging
+
+# CONFIG_DEBUG_TIMEKEEPING is not set
+
+#
+# Lock Debugging (spinlocks, mutexes, etc...)
+#
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
+# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_DEBUG_ATOMIC_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_LOCK_TORTURE_TEST is not set
+# CONFIG_WW_MUTEX_SELFTEST is not set
+# CONFIG_SCF_TORTURE_TEST is not set
+# end of Lock Debugging (spinlocks, mutexes, etc...)
+
+# CONFIG_DEBUG_IRQFLAGS is not set
+# CONFIG_STACKTRACE is not set
+# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
+# CONFIG_DEBUG_KOBJECT is not set
+
+#
+# Debug kernel data structures
+#
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_PLIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_BUG_ON_DATA_CORRUPTION is not set
+# end of Debug kernel data structures
+
+# CONFIG_DEBUG_CREDENTIALS is not set
+
+#
+# RCU Debugging
+#
+# CONFIG_RCU_SCALE_TEST is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_REF_SCALE_TEST is not set
+# CONFIG_RCU_TRACE is not set
+# CONFIG_RCU_EQS_DEBUG is not set
+# end of RCU Debugging
+
+# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
+CONFIG_USER_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_RETHOOK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
+CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_SAMPLES is not set
+CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
+
+#
+# x86 Debugging
+#
+CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
+# CONFIG_X86_VERBOSE_BOOTUP is not set
+# CONFIG_EARLY_PRINTK is not set
+# CONFIG_DEBUG_TLBFLUSH is not set
+CONFIG_HAVE_MMIOTRACE_SUPPORT=y
+# CONFIG_X86_DECODER_SELFTEST is not set
+CONFIG_IO_DELAY_0X80=y
+# CONFIG_IO_DELAY_0XED is not set
+# CONFIG_IO_DELAY_UDELAY is not set
+# CONFIG_IO_DELAY_NONE is not set
+# CONFIG_CPA_DEBUG is not set
+# CONFIG_DEBUG_ENTRY is not set
+# CONFIG_X86_DEBUG_FPU is not set
+# CONFIG_UNWINDER_FRAME_POINTER is not set
+CONFIG_UNWINDER_GUESS=y
+# end of x86 Debugging
+
+#
+# Kernel Testing and Coverage
+#
+# CONFIG_KUNIT is not set
+# CONFIG_NOTIFIER_ERROR_INJECTION is not set
+# CONFIG_FAULT_INJECTION is not set
+CONFIG_CC_HAS_SANCOV_TRACE_PC=y
+# CONFIG_RUNTIME_TESTING_MENU is not set
+CONFIG_ARCH_USE_MEMTEST=y
+# CONFIG_MEMTEST is not set
+# end of Kernel Testing and Coverage
+# end of Kernel hacking
diff --git a/floppy/configs/kernel-config.i486 b/floppy/configs/kernel-config.i486
new file mode 100644
index 0000000..bbb8003
--- /dev/null
+++ b/floppy/configs/kernel-config.i486
@@ -0,0 +1,2374 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# Linux/x86 4.14.3 Kernel Configuration
+#
+# CONFIG_64BIT is not set
+CONFIG_X86_32=y
+CONFIG_X86=y
+CONFIG_INSTRUCTION_DECODER=y
+CONFIG_OUTPUT_FORMAT="elf32-i386"
+CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_MMU=y
+CONFIG_ARCH_MMAP_RND_BITS_MIN=8
+CONFIG_ARCH_MMAP_RND_BITS_MAX=16
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
+CONFIG_NEED_SG_DMA_LENGTH=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_HAS_CPU_RELAX=y
+CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
+CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
+CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
+CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
+CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
+CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
+CONFIG_X86_32_LAZY_GS=y
+CONFIG_ARCH_SUPPORTS_UPROBES=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_PGTABLE_LEVELS=2
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_IRQ_WORK=y
+CONFIG_BUILDTIME_EXTABLE_SORT=y
+CONFIG_THREAD_INFO_IN_TASK=y
+
+#
+# General setup
+#
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_CROSS_COMPILE=""
+# CONFIG_COMPILE_TEST is not set
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_HAVE_KERNEL_XZ=y
+CONFIG_HAVE_KERNEL_LZO=y
+CONFIG_HAVE_KERNEL_LZ4=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_XZ is not set
+# CONFIG_KERNEL_LZO is not set
+# CONFIG_KERNEL_LZ4 is not set
+CONFIG_DEFAULT_HOSTNAME="(none)"
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_CROSS_MEMORY_ATTACH=y
+CONFIG_FHANDLE=y
+CONFIG_USELIB=y
+# CONFIG_AUDIT is not set
+CONFIG_HAVE_ARCH_AUDITSYSCALL=y
+
+#
+# IRQ subsystem
+#
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_SPARSE_IRQ=y
+CONFIG_CLOCKSOURCE_WATCHDOG=y
+CONFIG_ARCH_CLOCKSOURCE_DATA=y
+CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+
+#
+# Timers subsystem
+#
+CONFIG_HZ_PERIODIC=y
+# CONFIG_NO_HZ_IDLE is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+
+#
+# CPU/Task time and stats accounting
+#
+CONFIG_TICK_CPU_ACCOUNTING=y
+# CONFIG_IRQ_TIME_ACCOUNTING is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_TINY_RCU=y
+# CONFIG_RCU_EXPERT is not set
+CONFIG_SRCU=y
+CONFIG_TINY_SRCU=y
+# CONFIG_TASKS_RCU is not set
+# CONFIG_RCU_STALL_COMMON is not set
+# CONFIG_RCU_NEED_SEGCBLIST is not set
+# CONFIG_BUILD_BIN2C is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
+CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
+CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
+# CONFIG_CGROUPS is not set
+# CONFIG_CHECKPOINT_RESTORE is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+CONFIG_PID_NS=y
+CONFIG_NET_NS=y
+# CONFIG_SCHED_AUTOGROUP is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_HAVE_UID16=y
+CONFIG_SYSCTL_EXCEPTION_TRACE=y
+CONFIG_HAVE_PCSPKR_PLATFORM=y
+CONFIG_BPF=y
+# CONFIG_EXPERT is not set
+CONFIG_UID16=y
+CONFIG_MULTIUSER=y
+CONFIG_SGETMASK_SYSCALL=y
+CONFIG_SYSFS_SYSCALL=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_POSIX_TIMERS=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ABSOLUTE_PERCPU is not set
+CONFIG_KALLSYMS_BASE_RELATIVE=y
+CONFIG_PRINTK=y
+CONFIG_PRINTK_NMI=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_FUTEX_PI=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+# CONFIG_BPF_SYSCALL is not set
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_ADVISE_SYSCALLS=y
+# CONFIG_USERFAULTFD is not set
+CONFIG_PCI_QUIRKS=y
+CONFIG_MEMBARRIER=y
+# CONFIG_EMBEDDED is not set
+CONFIG_HAVE_PERF_EVENTS=y
+# CONFIG_PC104 is not set
+
+#
+# Kernel Performance Events And Counters
+#
+CONFIG_PERF_EVENTS=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+CONFIG_COMPAT_BRK=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+CONFIG_SLAB_MERGE_DEFAULT=y
+# CONFIG_SLAB_FREELIST_RANDOM is not set
+# CONFIG_SLAB_FREELIST_HARDENED is not set
+# CONFIG_SYSTEM_DATA_VERIFICATION is not set
+# CONFIG_PROFILING is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_OPROFILE_NMI_TIMER=y
+# CONFIG_KPROBES is not set
+# CONFIG_JUMP_LABEL is not set
+# CONFIG_UPROBES is not set
+# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_ARCH_USE_BUILTIN_BSWAP=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_OPTPROBES=y
+CONFIG_HAVE_KPROBES_ON_FTRACE=y
+CONFIG_HAVE_NMI=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_CONTIGUOUS=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
+CONFIG_ARCH_HAS_SET_MEMORY=y
+CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_DMA_API_DEBUG=y
+CONFIG_HAVE_HW_BREAKPOINT=y
+CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
+CONFIG_HAVE_USER_RETURN_NOTIFIER=y
+CONFIG_HAVE_PERF_EVENTS_NMI=y
+CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
+CONFIG_HAVE_PERF_REGS=y
+CONFIG_HAVE_PERF_USER_STACK_DUMP=y
+CONFIG_HAVE_ARCH_JUMP_LABEL=y
+CONFIG_HAVE_RCU_TABLE_FREE=y
+CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
+CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
+CONFIG_HAVE_CMPXCHG_LOCAL=y
+CONFIG_HAVE_CMPXCHG_DOUBLE=y
+CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
+CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
+CONFIG_HAVE_GCC_PLUGINS=y
+# CONFIG_GCC_PLUGINS is not set
+CONFIG_HAVE_CC_STACKPROTECTOR=y
+# CONFIG_CC_STACKPROTECTOR is not set
+CONFIG_CC_STACKPROTECTOR_NONE=y
+# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
+# CONFIG_CC_STACKPROTECTOR_STRONG is not set
+CONFIG_THIN_ARCHIVES=y
+CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
+CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
+CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_MODULES_USE_ELF_REL=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
+CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
+CONFIG_HAVE_EXIT_THREAD=y
+CONFIG_ARCH_MMAP_RND_BITS=8
+CONFIG_HAVE_COPY_THREAD_TLS=y
+# CONFIG_HAVE_ARCH_HASH is not set
+# CONFIG_ISA_BUS_API is not set
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_OLD_SIGACTION=y
+# CONFIG_CPU_NO_EFFICIENT_FFS is not set
+# CONFIG_HAVE_ARCH_VMAP_STACK is not set
+# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set
+# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set
+CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
+CONFIG_STRICT_KERNEL_RWX=y
+CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
+CONFIG_STRICT_MODULE_RWX=y
+# CONFIG_REFCOUNT_FULL is not set
+
+#
+# GCOV-based kernel profiling
+#
+CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+# CONFIG_MODULE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_MODULE_SIG is not set
+# CONFIG_MODULE_COMPRESS is not set
+# CONFIG_TRIM_UNUSED_KSYMS is not set
+CONFIG_MODULES_TREE_LOOKUP=y
+CONFIG_BLOCK=y
+CONFIG_LBDAF=y
+CONFIG_BLK_SCSI_REQUEST=y
+CONFIG_BLK_DEV_BSG=y
+# CONFIG_BLK_DEV_BSGLIB is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_DEV_ZONED is not set
+# CONFIG_BLK_CMDLINE_PARSER is not set
+# CONFIG_BLK_WBT is not set
+# CONFIG_BLK_SED_OPAL is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_AIX_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+# CONFIG_CMDLINE_PARTITION is not set
+CONFIG_BLK_MQ_PCI=y
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_MQ_IOSCHED_DEADLINE=y
+CONFIG_MQ_IOSCHED_KYBER=y
+# CONFIG_IOSCHED_BFQ is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+CONFIG_INLINE_READ_UNLOCK=y
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+CONFIG_INLINE_WRITE_UNLOCK=y
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
+CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
+CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
+# CONFIG_FREEZER is not set
+
+#
+# Processor type and features
+#
+CONFIG_ZONE_DMA=y
+# CONFIG_SMP is not set
+CONFIG_X86_FEATURE_NAMES=y
+CONFIG_X86_FAST_FEATURE_TESTS=y
+# CONFIG_GOLDFISH is not set
+# CONFIG_INTEL_RDT is not set
+CONFIG_X86_EXTENDED_PLATFORM=y
+# CONFIG_X86_GOLDFISH is not set
+# CONFIG_X86_INTEL_LPSS is not set
+# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
+# CONFIG_IOSF_MBI is not set
+# CONFIG_X86_RDC321X is not set
+CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
+# CONFIG_X86_32_IRIS is not set
+CONFIG_SCHED_OMIT_FRAME_POINTER=y
+CONFIG_HYPERVISOR_GUEST=y
+# CONFIG_PARAVIRT is not set
+CONFIG_NO_BOOTMEM=y
+CONFIG_M486=y
+# CONFIG_M586 is not set
+# CONFIG_M586TSC is not set
+# CONFIG_M586MMX is not set
+# CONFIG_M686 is not set
+# CONFIG_MPENTIUMII is not set
+# CONFIG_MPENTIUMIII is not set
+# CONFIG_MPENTIUMM is not set
+# CONFIG_MPENTIUM4 is not set
+# CONFIG_MK6 is not set
+# CONFIG_MK7 is not set
+# CONFIG_MK8 is not set
+# CONFIG_MCRUSOE is not set
+# CONFIG_MEFFICEON is not set
+# CONFIG_MWINCHIPC6 is not set
+# CONFIG_MWINCHIP3D is not set
+# CONFIG_MELAN is not set
+# CONFIG_MGEODEGX1 is not set
+# CONFIG_MGEODE_LX is not set
+# CONFIG_MCYRIXIII is not set
+# CONFIG_MVIAC3_2 is not set
+# CONFIG_MVIAC7 is not set
+# CONFIG_MCORE2 is not set
+# CONFIG_MATOM is not set
+# CONFIG_X86_GENERIC is not set
+CONFIG_X86_INTERNODE_CACHE_SHIFT=4
+CONFIG_X86_L1_CACHE_SHIFT=4
+# CONFIG_X86_PPRO_FENCE is not set
+CONFIG_X86_F00F_BUG=y
+CONFIG_X86_INVD_BUG=y
+CONFIG_X86_ALIGNMENT_16=y
+CONFIG_X86_MINIMUM_CPU_FAMILY=4
+CONFIG_CPU_SUP_INTEL=y
+CONFIG_CPU_SUP_CYRIX_32=y
+CONFIG_CPU_SUP_AMD=y
+CONFIG_CPU_SUP_CENTAUR=y
+CONFIG_CPU_SUP_TRANSMETA_32=y
+CONFIG_CPU_SUP_UMC_32=y
+CONFIG_HPET_TIMER=y
+CONFIG_DMI=y
+CONFIG_NR_CPUS=1
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+# CONFIG_X86_UP_APIC is not set
+CONFIG_X86_MCE=y
+# CONFIG_X86_MCELOG_LEGACY is not set
+# CONFIG_X86_ANCIENT_MCE is not set
+
+#
+# Performance monitoring
+#
+CONFIG_PERF_EVENTS_INTEL_UNCORE=y
+CONFIG_PERF_EVENTS_INTEL_RAPL=y
+CONFIG_PERF_EVENTS_INTEL_CSTATE=y
+# CONFIG_PERF_EVENTS_AMD_POWER is not set
+# CONFIG_X86_LEGACY_VM86 is not set
+# CONFIG_VM86 is not set
+CONFIG_X86_16BIT=y
+CONFIG_X86_ESPFIX32=y
+# CONFIG_TOSHIBA is not set
+# CONFIG_I8K is not set
+# CONFIG_X86_REBOOTFIXUPS is not set
+# CONFIG_MICROCODE is not set
+# CONFIG_X86_MSR is not set
+# CONFIG_X86_CPUID is not set
+# CONFIG_NOHIGHMEM is not set
+CONFIG_HIGHMEM4G=y
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_HIGHMEM=y
+CONFIG_ARCH_HAS_MEM_ENCRYPT=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ILLEGAL_POINTER_VALUE=0
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_HAVE_MEMBLOCK=y
+CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
+CONFIG_HAVE_GENERIC_GUP=y
+CONFIG_ARCH_DISCARD_MEMBLOCK=y
+# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_COMPACTION=y
+CONFIG_MIGRATION=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_KSM is not set
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
+# CONFIG_MEMORY_FAILURE is not set
+# CONFIG_TRANSPARENT_HUGEPAGE is not set
+# CONFIG_ARCH_WANTS_THP_SWAP is not set
+CONFIG_NEED_PER_CPU_KM=y
+# CONFIG_CLEANCACHE is not set
+# CONFIG_FRONTSWAP is not set
+# CONFIG_CMA is not set
+# CONFIG_ZPOOL is not set
+# CONFIG_ZBUD is not set
+# CONFIG_ZSMALLOC is not set
+CONFIG_GENERIC_EARLY_IOREMAP=y
+CONFIG_ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT=y
+# CONFIG_IDLE_PAGE_TRACKING is not set
+# CONFIG_PERCPU_STATS is not set
+# CONFIG_HIGHPTE is not set
+# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
+CONFIG_X86_RESERVE_LOW=64
+# CONFIG_MATH_EMULATION is not set
+CONFIG_MTRR=y
+CONFIG_MTRR_SANITIZER=y
+CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
+CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
+CONFIG_X86_PAT=y
+CONFIG_ARCH_USES_PG_UNCACHED=y
+CONFIG_ARCH_RANDOM=y
+CONFIG_X86_SMAP=y
+# CONFIG_EFI is not set
+# CONFIG_SECCOMP is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+# CONFIG_KEXEC is not set
+# CONFIG_CRASH_DUMP is not set
+CONFIG_PHYSICAL_START=0x1000000
+CONFIG_RELOCATABLE=y
+CONFIG_RANDOMIZE_BASE=y
+CONFIG_X86_NEED_RELOCS=y
+CONFIG_PHYSICAL_ALIGN=0x1000000
+CONFIG_COMPAT_VDSO=y
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_MODIFY_LDT_SYSCALL=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+
+#
+# Power management and ACPI options
+#
+# CONFIG_SUSPEND is not set
+# CONFIG_HIBERNATION is not set
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_CLK=y
+# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
+CONFIG_ACPI=y
+CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
+CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
+CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
+# CONFIG_ACPI_DEBUGGER is not set
+CONFIG_ACPI_PROCFS_POWER=y
+CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
+# CONFIG_ACPI_EC_DEBUGFS is not set
+CONFIG_ACPI_AC=y
+CONFIG_ACPI_BATTERY=y
+CONFIG_ACPI_BUTTON=y
+CONFIG_ACPI_FAN=y
+# CONFIG_ACPI_DOCK is not set
+CONFIG_ACPI_CPU_FREQ_PSS=y
+CONFIG_ACPI_PROCESSOR_CSTATE=y
+CONFIG_ACPI_PROCESSOR_IDLE=y
+CONFIG_ACPI_PROCESSOR=y
+# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
+CONFIG_ACPI_THERMAL=y
+# CONFIG_ACPI_CUSTOM_DSDT is not set
+CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
+# CONFIG_ACPI_DEBUG is not set
+# CONFIG_ACPI_PCI_SLOT is not set
+CONFIG_X86_PM_TIMER=y
+# CONFIG_ACPI_CONTAINER is not set
+# CONFIG_ACPI_SBS is not set
+# CONFIG_ACPI_HED is not set
+# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
+CONFIG_HAVE_ACPI_APEI=y
+CONFIG_HAVE_ACPI_APEI_NMI=y
+# CONFIG_ACPI_APEI is not set
+# CONFIG_DPTF_POWER is not set
+# CONFIG_PMIC_OPREGION is not set
+# CONFIG_ACPI_CONFIGFS is not set
+# CONFIG_SFI is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# CPU Idle
+#
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
+# CONFIG_CPU_IDLE_GOV_MENU is not set
+# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
+# CONFIG_INTEL_IDLE is not set
+
+#
+# Bus options (PCI etc.)
+#
+CONFIG_PCI=y
+# CONFIG_PCI_GOBIOS is not set
+# CONFIG_PCI_GOMMCONFIG is not set
+# CONFIG_PCI_GODIRECT is not set
+CONFIG_PCI_GOANY=y
+CONFIG_PCI_BIOS=y
+CONFIG_PCI_DIRECT=y
+CONFIG_PCI_MMCONFIG=y
+CONFIG_PCI_DOMAINS=y
+# CONFIG_PCIEPORTBUS is not set
+# CONFIG_PCI_MSI is not set
+# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
+# CONFIG_PCI_STUB is not set
+CONFIG_PCI_LOCKLESS_CONFIG=y
+# CONFIG_PCI_IOV is not set
+# CONFIG_PCI_PRI is not set
+# CONFIG_PCI_PASID is not set
+CONFIG_PCI_LABEL=y
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# DesignWare PCI Core Support
+#
+
+#
+# PCI host controller drivers
+#
+
+#
+# PCI Endpoint
+#
+# CONFIG_PCI_ENDPOINT is not set
+
+#
+# PCI switch controller drivers
+#
+# CONFIG_PCI_SW_SWITCHTEC is not set
+CONFIG_ISA_DMA_API=y
+# CONFIG_ISA is not set
+# CONFIG_SCx200 is not set
+# CONFIG_OLPC is not set
+# CONFIG_ALIX is not set
+# CONFIG_NET5501 is not set
+# CONFIG_GEOS is not set
+CONFIG_AMD_NB=y
+# CONFIG_PCCARD is not set
+# CONFIG_RAPIDIO is not set
+# CONFIG_X86_SYSFB is not set
+
+#
+# Executable file formats / Emulations
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_ELFCORE=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_BINFMT_SCRIPT is not set
+CONFIG_HAVE_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+CONFIG_COREDUMP=y
+CONFIG_COMPAT_32=y
+CONFIG_HAVE_ATOMIC_IOMAP=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_PACKET is not set
+CONFIG_UNIX=y
+# CONFIG_UNIX_DIAG is not set
+# CONFIG_TLS is not set
+# CONFIG_XFRM_USER is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE_DEMUX is not set
+# CONFIG_NET_IP_TUNNEL is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_NET_UDP_TUNNEL is not set
+# CONFIG_NET_FOU is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NET_PTP_CLASSIFY is not set
+# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_L2TP is not set
+# CONFIG_BRIDGE is not set
+CONFIG_HAVE_NET_DSA=y
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+# CONFIG_BATMAN_ADV is not set
+# CONFIG_OPENVSWITCH is not set
+# CONFIG_VSOCKETS is not set
+# CONFIG_NETLINK_DIAG is not set
+# CONFIG_MPLS is not set
+# CONFIG_NET_NSH is not set
+# CONFIG_HSR is not set
+# CONFIG_NET_SWITCHDEV is not set
+# CONFIG_NET_L3_MASTER_DEV is not set
+# CONFIG_NET_NCSI is not set
+CONFIG_NET_RX_BUSY_POLL=y
+CONFIG_BQL=y
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_AF_KCM is not set
+# CONFIG_STREAM_PARSER is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+# CONFIG_CAIF is not set
+# CONFIG_CEPH_LIB is not set
+# CONFIG_NFC is not set
+# CONFIG_PSAMPLE is not set
+# CONFIG_NET_IFE is not set
+# CONFIG_LWTUNNEL is not set
+# CONFIG_DST_CACHE is not set
+# CONFIG_GRO_CELLS is not set
+# CONFIG_NET_DEVLINK is not set
+CONFIG_MAY_USE_DEVLINK=y
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER=y
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
+CONFIG_ALLOW_DEV_COREDUMP=y
+# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_GENERIC_CPU_DEVICES is not set
+CONFIG_GENERIC_CPU_AUTOPROBE=y
+# CONFIG_DMA_SHARED_BUFFER is not set
+
+#
+# Bus devices
+#
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+# CONFIG_OF is not set
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+# CONFIG_PARPORT is not set
+CONFIG_PNP=y
+CONFIG_PNP_DEBUG_MESSAGES=y
+
+#
+# Protocols
+#
+CONFIG_PNPACPI=y
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_NULL_BLK is not set
+CONFIG_BLK_DEV_FD=y
+# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_DRBD is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_RBD is not set
+# CONFIG_BLK_DEV_RSXX is not set
+# CONFIG_BLK_DEV_NVME is not set
+# CONFIG_NVME_FC is not set
+
+#
+# Misc devices
+#
+# CONFIG_SENSORS_LIS3LV02D is not set
+# CONFIG_DUMMY_IRQ is not set
+# CONFIG_IBM_ASM is not set
+# CONFIG_PHANTOM is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+# CONFIG_PCH_PHUB is not set
+# CONFIG_SRAM is not set
+# CONFIG_PCI_ENDPOINT_TEST is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
+
+#
+# Texas Instruments shared transport line discipline
+#
+
+#
+# Altera FPGA firmware download module
+#
+# CONFIG_INTEL_MEI is not set
+# CONFIG_INTEL_MEI_ME is not set
+# CONFIG_INTEL_MEI_TXE is not set
+# CONFIG_VMWARE_VMCI is not set
+
+#
+# Intel MIC Bus Driver
+#
+
+#
+# SCIF Bus Driver
+#
+
+#
+# VOP Bus Driver
+#
+
+#
+# Intel MIC Host Driver
+#
+
+#
+# Intel MIC Card Driver
+#
+
+#
+# SCIF Driver
+#
+
+#
+# Intel MIC Coprocessor State Management (COSM) Drivers
+#
+
+#
+# VOP Driver
+#
+# CONFIG_ECHO is not set
+# CONFIG_CXL_BASE is not set
+# CONFIG_CXL_AFU_DRIVER_OPS is not set
+# CONFIG_CXL_LIB is not set
+CONFIG_HAVE_IDE=y
+CONFIG_IDE=y
+
+#
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
+#
+CONFIG_IDE_XFER_MODE=y
+CONFIG_IDE_ATAPI=y
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
+CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEACPI is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
+
+#
+# IDE chipset support/bugfixes
+#
+# CONFIG_IDE_GENERIC is not set
+# CONFIG_BLK_DEV_PLATFORM is not set
+# CONFIG_BLK_DEV_CMD640 is not set
+# CONFIG_BLK_DEV_IDEPNP is not set
+CONFIG_BLK_DEV_IDEDMA_SFF=y
+
+#
+# PCI IDE chipsets support
+#
+CONFIG_BLK_DEV_IDEPCI=y
+CONFIG_IDEPCI_PCIBUS_ORDER=y
+# CONFIG_BLK_DEV_OFFBOARD is not set
+CONFIG_BLK_DEV_GENERIC=y
+# CONFIG_BLK_DEV_OPTI621 is not set
+# CONFIG_BLK_DEV_RZ1000 is not set
+CONFIG_BLK_DEV_IDEDMA_PCI=y
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_ATIIXP is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_CS5535 is not set
+# CONFIG_BLK_DEV_CS5536 is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+CONFIG_BLK_DEV_PIIX=y
+# CONFIG_BLK_DEV_IT8172 is not set
+# CONFIG_BLK_DEV_IT8213 is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SIS5513 is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_BLK_DEV_TC86C001 is not set
+CONFIG_BLK_DEV_IDEDMA=y
+
+#
+# SCSI device support
+#
+CONFIG_SCSI_MOD=y
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_SCSI_MQ_DEFAULT is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+# CONFIG_BLK_DEV_SD is not set
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_ISCSI_BOOT_SYSFS is not set
+# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_CXGB4_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
+# CONFIG_SCSI_MVUMI is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_SCSI_ESAS2R is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_MPT3SAS is not set
+# CONFIG_SCSI_MPT2SAS is not set
+# CONFIG_SCSI_SMARTPQI is not set
+# CONFIG_SCSI_UFSHCD is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_VMWARE_PVSCSI is not set
+# CONFIG_SCSI_SNIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_ISCI is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_AM53C974 is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_WD719X is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_ATA_VERBOSE_ERROR=y
+CONFIG_ATA_ACPI=y
+# CONFIG_SATA_ZPODD is not set
+CONFIG_SATA_PMP=y
+
+#
+# Controllers with non-SFF native interface
+#
+CONFIG_SATA_AHCI=y
+# CONFIG_SATA_AHCI_PLATFORM is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_SATA_ACARD_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+CONFIG_ATA_SFF=y
+
+#
+# SFF controllers with custom DMA interface
+#
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_SX4 is not set
+CONFIG_ATA_BMDMA=y
+
+#
+# SATA SFF controllers with BMDMA
+#
+CONFIG_ATA_PIIX=y
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_SVW is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+
+#
+# PATA SFF controllers with BMDMA
+#
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_ATP867X is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CS5535 is not set
+# CONFIG_PATA_CS5536 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87415 is not set
+CONFIG_PATA_OLDPIIX=y
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RDC is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SCH is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
+
+#
+# PIO-only SFF controllers
+#
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_RZ1000 is not set
+
+#
+# Generic fallback / legacy drivers
+#
+# CONFIG_PATA_ACPI is not set
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_LEGACY is not set
+# CONFIG_MD is not set
+# CONFIG_TARGET_CORE is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_FIREWIRE_NOSY is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+CONFIG_MII=y
+CONFIG_NET_CORE=y
+# CONFIG_BONDING is not set
+# CONFIG_DUMMY is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_NET_FC is not set
+# CONFIG_NET_TEAM is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_VXLAN is not set
+# CONFIG_MACSEC is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_TUN is not set
+# CONFIG_TUN_VNET_CROSS_LE is not set
+# CONFIG_VETH is not set
+# CONFIG_NLMON is not set
+# CONFIG_ARCNET is not set
+
+#
+# CAIF transport drivers
+#
+
+#
+# Distributed Switch Architecture drivers
+#
+CONFIG_ETHERNET=y
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_VENDOR_ADAPTEC is not set
+# CONFIG_NET_VENDOR_AGERE is not set
+# CONFIG_NET_VENDOR_ALACRITECH is not set
+# CONFIG_NET_VENDOR_ALTEON is not set
+# CONFIG_ALTERA_TSE is not set
+# CONFIG_NET_VENDOR_AMAZON is not set
+# CONFIG_NET_VENDOR_AMD is not set
+# CONFIG_NET_VENDOR_AQUANTIA is not set
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_VENDOR_ATHEROS is not set
+# CONFIG_NET_VENDOR_AURORA is not set
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_BROCADE is not set
+# CONFIG_NET_VENDOR_CAVIUM is not set
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_CISCO is not set
+# CONFIG_CX_ECAT is not set
+# CONFIG_DNET is not set
+CONFIG_NET_VENDOR_DEC=y
+CONFIG_NET_TULIP=y
+# CONFIG_DE2104X is not set
+CONFIG_TULIP=y
+# CONFIG_TULIP_MWI is not set
+# CONFIG_TULIP_MMIO is not set
+# CONFIG_TULIP_NAPI is not set
+# CONFIG_DE4X5 is not set
+# CONFIG_WINBOND_840 is not set
+# CONFIG_DM9102 is not set
+# CONFIG_ULI526X is not set
+# CONFIG_NET_VENDOR_DLINK is not set
+# CONFIG_NET_VENDOR_EMULEX is not set
+# CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_EXAR is not set
+# CONFIG_NET_VENDOR_HP is not set
+CONFIG_NET_VENDOR_HUAWEI=y
+CONFIG_NET_VENDOR_INTEL=y
+CONFIG_E100=y
+CONFIG_E1000=y
+# CONFIG_E1000E is not set
+# CONFIG_IGB is not set
+# CONFIG_IGBVF is not set
+# CONFIG_IXGB is not set
+# CONFIG_IXGBE is not set
+# CONFIG_I40E is not set
+# CONFIG_NET_VENDOR_I825XX is not set
+# CONFIG_JME is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MELLANOX is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MYRI is not set
+# CONFIG_FEALNX is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_NETRONOME is not set
+# CONFIG_NET_VENDOR_NVIDIA is not set
+# CONFIG_NET_VENDOR_OKI is not set
+# CONFIG_ETHOC is not set
+# CONFIG_NET_PACKET_ENGINE is not set
+# CONFIG_NET_VENDOR_QLOGIC is not set
+CONFIG_NET_VENDOR_QUALCOMM=y
+# CONFIG_QCOM_EMAC is not set
+# CONFIG_RMNET is not set
+CONFIG_NET_VENDOR_REALTEK=y
+CONFIG_8139CP=y
+CONFIG_8139TOO=y
+CONFIG_8139TOO_PIO=y
+# CONFIG_8139TOO_TUNE_TWISTER is not set
+# CONFIG_8139TOO_8129 is not set
+# CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_R8169 is not set
+# CONFIG_NET_VENDOR_RENESAS is not set
+# CONFIG_NET_VENDOR_RDC is not set
+# CONFIG_NET_VENDOR_ROCKER is not set
+# CONFIG_NET_VENDOR_SAMSUNG is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SILAN is not set
+# CONFIG_NET_VENDOR_SIS is not set
+# CONFIG_NET_VENDOR_SOLARFLARE is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_SUN is not set
+# CONFIG_NET_VENDOR_TEHUTI is not set
+# CONFIG_NET_VENDOR_TI is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+# CONFIG_NET_VENDOR_SYNOPSYS is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_NET_SB1000 is not set
+# CONFIG_MDIO_DEVICE is not set
+# CONFIG_MDIO_BUS is not set
+# CONFIG_PHYLIB is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_USB_NET_DRIVERS is not set
+# CONFIG_WLAN is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+# CONFIG_WAN is not set
+# CONFIG_VMXNET3 is not set
+# CONFIG_FUJITSU_ES is not set
+# CONFIG_ISDN is not set
+# CONFIG_NVM is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
+# CONFIG_INPUT_MATRIXKMAP is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_OPENCORES is not set
+# CONFIG_KEYBOARD_SAMSUNG is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_BYD=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_CYPRESS=y
+CONFIG_MOUSE_PS2_LIFEBOOK=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
+# CONFIG_MOUSE_PS2_SENTELIC is not set
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
+CONFIG_MOUSE_PS2_FOCALTECH=y
+# CONFIG_MOUSE_PS2_VMMOUSE is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_MOUSE_SYNAPTICS_USB is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+# CONFIG_RMI4_CORE is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
+CONFIG_SERIO_I8042=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_CT82C710 is not set
+# CONFIG_SERIO_PCIPS2 is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
+# CONFIG_SERIO_PS2MULT is not set
+# CONFIG_SERIO_ARC_PS2 is not set
+# CONFIG_USERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_TTY=y
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
+# CONFIG_N_GSM is not set
+# CONFIG_TRACE_SINK is not set
+CONFIG_DEVMEM=y
+CONFIG_DEVKMEM=y
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_EARLYCON=y
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
+CONFIG_SERIAL_8250_PNP=y
+# CONFIG_SERIAL_8250_FINTEK is not set
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_8250_EXAR=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=1
+# CONFIG_SERIAL_8250_EXTENDED is not set
+# CONFIG_SERIAL_8250_FSL is not set
+# CONFIG_SERIAL_8250_DW is not set
+# CONFIG_SERIAL_8250_RT288X is not set
+CONFIG_SERIAL_8250_LPSS=y
+CONFIG_SERIAL_8250_MID=y
+# CONFIG_SERIAL_8250_MOXA is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_SCCNXP is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
+# CONFIG_SERIAL_ALTERA_JTAGUART is not set
+# CONFIG_SERIAL_ALTERA_UART is not set
+# CONFIG_SERIAL_PCH_UART is not set
+# CONFIG_SERIAL_ARC is not set
+# CONFIG_SERIAL_RP2 is not set
+# CONFIG_SERIAL_FSL_LPUART is not set
+# CONFIG_SERIAL_DEV_BUS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_SONYPI is not set
+# CONFIG_MWAVE is not set
+# CONFIG_PC8736x_GPIO is not set
+# CONFIG_NSC_GPIO is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_HPET is not set
+# CONFIG_HANGCHECK_TIMER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+CONFIG_DEVPORT=y
+# CONFIG_XILLYBUS is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_SPMI is not set
+# CONFIG_HSI is not set
+# CONFIG_PPS is not set
+
+#
+# PTP clock support
+#
+# CONFIG_PTP_1588_CLOCK is not set
+
+#
+# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
+#
+# CONFIG_PTP_1588_CLOCK_PCH is not set
+# CONFIG_GPIOLIB is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_AVS is not set
+# CONFIG_POWER_RESET is not set
+CONFIG_POWER_SUPPLY=y
+# CONFIG_POWER_SUPPLY_DEBUG is not set
+# CONFIG_PDA_POWER is not set
+# CONFIG_TEST_POWER is not set
+# CONFIG_BATTERY_DS2780 is not set
+# CONFIG_BATTERY_DS2781 is not set
+# CONFIG_BATTERY_BQ27XXX is not set
+# CONFIG_CHARGER_MAX8903 is not set
+# CONFIG_HWMON is not set
+CONFIG_THERMAL=y
+CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
+# CONFIG_THERMAL_WRITABLE_TRIPS is not set
+CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
+# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
+# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
+# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set
+# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
+CONFIG_THERMAL_GOV_STEP_WISE=y
+# CONFIG_THERMAL_GOV_BANG_BANG is not set
+# CONFIG_THERMAL_GOV_USER_SPACE is not set
+# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
+# CONFIG_THERMAL_EMULATION is not set
+# CONFIG_INTEL_POWERCLAMP is not set
+# CONFIG_INTEL_SOC_DTS_THERMAL is not set
+
+#
+# ACPI INT340X thermal drivers
+#
+# CONFIG_INT340X_THERMAL is not set
+# CONFIG_INTEL_PCH_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+CONFIG_BCMA_POSSIBLE=y
+# CONFIG_BCMA is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_CS5535 is not set
+# CONFIG_MFD_CROS_EC is not set
+# CONFIG_MFD_DLN2 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
+# CONFIG_LPC_ICH is not set
+# CONFIG_LPC_SCH is not set
+# CONFIG_MFD_INTEL_LPSS_ACPI is not set
+# CONFIG_MFD_INTEL_LPSS_PCI is not set
+# CONFIG_MFD_JANZ_CMODIO is not set
+# CONFIG_MFD_KEMPLD is not set
+# CONFIG_MFD_MT6397 is not set
+# CONFIG_MFD_VIPERBOARD is not set
+# CONFIG_MFD_RDC321X is not set
+# CONFIG_MFD_RTSX_PCI is not set
+# CONFIG_MFD_RTSX_USB is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_ABX500_CORE is not set
+# CONFIG_MFD_SYSCON is not set
+# CONFIG_MFD_TI_AM335X_TSCADC is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_VX855 is not set
+# CONFIG_REGULATOR is not set
+CONFIG_RC_CORE=y
+CONFIG_RC_MAP=y
+CONFIG_RC_DECODERS=y
+# CONFIG_LIRC is not set
+CONFIG_IR_NEC_DECODER=y
+CONFIG_IR_RC5_DECODER=y
+CONFIG_IR_RC6_DECODER=y
+CONFIG_IR_JVC_DECODER=y
+CONFIG_IR_SONY_DECODER=y
+CONFIG_IR_SANYO_DECODER=y
+CONFIG_IR_SHARP_DECODER=y
+CONFIG_IR_MCE_KBD_DECODER=y
+CONFIG_IR_XMP_DECODER=y
+# CONFIG_RC_DEVICES is not set
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+# CONFIG_AGP is not set
+CONFIG_VGA_ARB=y
+CONFIG_VGA_ARB_MAX_GPUS=16
+# CONFIG_VGA_SWITCHEROO is not set
+# CONFIG_DRM is not set
+
+#
+# ACP (Audio CoProcessor) Configuration
+#
+# CONFIG_DRM_LIB_RANDOM is not set
+
+#
+# Frame buffer Devices
+#
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+
+#
+# Console display driver support
+#
+CONFIG_VGA_CONSOLE=y
+# CONFIG_VGACON_SOFT_SCROLLBACK is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_DUMMY_CONSOLE_COLUMNS=80
+CONFIG_DUMMY_CONSOLE_ROWS=25
+# CONFIG_SOUND is not set
+
+#
+# HID support
+#
+CONFIG_HID=y
+# CONFIG_HID_BATTERY_STRENGTH is not set
+# CONFIG_HIDRAW is not set
+# CONFIG_UHID is not set
+CONFIG_HID_GENERIC=y
+
+#
+# Special HID drivers
+#
+CONFIG_HID_A4TECH=y
+# CONFIG_HID_ACCUTOUCH is not set
+# CONFIG_HID_ACRUX is not set
+CONFIG_HID_APPLE=y
+# CONFIG_HID_APPLEIR is not set
+# CONFIG_HID_AUREAL is not set
+CONFIG_HID_BELKIN=y
+# CONFIG_HID_BETOP_FF is not set
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+# CONFIG_HID_CMEDIA is not set
+CONFIG_HID_CYPRESS=y
+# CONFIG_HID_DRAGONRISE is not set
+# CONFIG_HID_EMS_FF is not set
+# CONFIG_HID_ELECOM is not set
+# CONFIG_HID_ELO is not set
+CONFIG_HID_EZKEY=y
+# CONFIG_HID_GEMBIRD is not set
+# CONFIG_HID_GFRM is not set
+# CONFIG_HID_HOLTEK is not set
+# CONFIG_HID_KEYTOUCH is not set
+# CONFIG_HID_KYE is not set
+# CONFIG_HID_UCLOGIC is not set
+# CONFIG_HID_WALTOP is not set
+# CONFIG_HID_GYRATION is not set
+# CONFIG_HID_ICADE is not set
+CONFIG_HID_ITE=y
+# CONFIG_HID_TWINHAN is not set
+CONFIG_HID_KENSINGTON=y
+# CONFIG_HID_LCPOWER is not set
+# CONFIG_HID_LENOVO is not set
+CONFIG_HID_LOGITECH=y
+# CONFIG_HID_LOGITECH_HIDPP is not set
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+# CONFIG_LOGIG940_FF is not set
+# CONFIG_LOGIWHEELS_FF is not set
+# CONFIG_HID_MAGICMOUSE is not set
+# CONFIG_HID_MAYFLASH is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+# CONFIG_HID_MULTITOUCH is not set
+# CONFIG_HID_NTI is not set
+# CONFIG_HID_NTRIG is not set
+# CONFIG_HID_ORTEK is not set
+# CONFIG_HID_PANTHERLORD is not set
+# CONFIG_HID_PENMOUNT is not set
+# CONFIG_HID_PETALYNX is not set
+# CONFIG_HID_PICOLCD is not set
+# CONFIG_HID_PLANTRONICS is not set
+# CONFIG_HID_PRIMAX is not set
+# CONFIG_HID_RETRODE is not set
+# CONFIG_HID_ROCCAT is not set
+# CONFIG_HID_SAITEK is not set
+# CONFIG_HID_SAMSUNG is not set
+# CONFIG_HID_SPEEDLINK is not set
+# CONFIG_HID_STEELSERIES is not set
+# CONFIG_HID_SUNPLUS is not set
+# CONFIG_HID_RMI is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
+# CONFIG_HID_TIVO is not set
+# CONFIG_HID_TOPSEED is not set
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_UDRAW_PS3 is not set
+# CONFIG_HID_WACOM is not set
+# CONFIG_HID_XINMO is not set
+# CONFIG_HID_ZEROPLUS is not set
+# CONFIG_HID_ZYDACRON is not set
+# CONFIG_HID_SENSOR_HUB is not set
+# CONFIG_HID_ALPS is not set
+
+#
+# USB HID support
+#
+CONFIG_USB_HID=y
+# CONFIG_HID_PID is not set
+# CONFIG_USB_HIDDEV is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_COMMON=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB=y
+CONFIG_USB_PCI=y
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEFAULT_PERSIST=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
+# CONFIG_USB_EHCI_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1362_HCD is not set
+# CONFIG_USB_FOTG210_HCD is not set
+# CONFIG_USB_OHCI_HCD is not set
+CONFIG_USB_UHCI_HCD=y
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HCD_TEST_MODE is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
+#
+
+#
+# also be needed; see USB_STORAGE Help for more info
+#
+# CONFIG_USB_STORAGE is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+# CONFIG_USBIP_CORE is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_DWC3 is not set
+# CONFIG_USB_DWC2 is not set
+# CONFIG_USB_ISP1760 is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_EHSET_TEST_FIXTURE is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_YUREX is not set
+# CONFIG_USB_EZUSB_FX2 is not set
+# CONFIG_USB_LINK_LAYER_TEST is not set
+
+#
+# USB Physical Layer drivers
+#
+# CONFIG_USB_PHY is not set
+# CONFIG_NOP_USB_XCEIV is not set
+# CONFIG_USB_GADGET is not set
+
+#
+# USB Power Delivery and Type-C drivers
+#
+# CONFIG_TYPEC_UCSI is not set
+# CONFIG_USB_ULPI_BUS is not set
+# CONFIG_UWB is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
+CONFIG_EDAC_ATOMIC_SCRUB=y
+CONFIG_EDAC_SUPPORT=y
+CONFIG_RTC_LIB=y
+CONFIG_RTC_MC146818_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+
+#
+# DMABUF options
+#
+# CONFIG_SYNC_FILE is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+# CONFIG_VIRT_DRIVERS is not set
+
+#
+# Virtio drivers
+#
+# CONFIG_VIRTIO_PCI is not set
+# CONFIG_VIRTIO_MMIO is not set
+
+#
+# Microsoft Hyper-V guest support
+#
+# CONFIG_HYPERV_TSCPAGE is not set
+# CONFIG_STAGING is not set
+CONFIG_X86_PLATFORM_DEVICES=y
+# CONFIG_ACERHDF is not set
+# CONFIG_DELL_SMO8800 is not set
+# CONFIG_FUJITSU_TABLET is not set
+# CONFIG_HP_ACCEL is not set
+# CONFIG_HP_WIRELESS is not set
+# CONFIG_SENSORS_HDAPS is not set
+# CONFIG_INTEL_MENLOW is not set
+# CONFIG_ASUS_WIRELESS is not set
+# CONFIG_ACPI_WMI is not set
+# CONFIG_TOPSTAR_LAPTOP is not set
+# CONFIG_TOSHIBA_BT_RFKILL is not set
+# CONFIG_TOSHIBA_HAPS is not set
+# CONFIG_ACPI_CMPC is not set
+# CONFIG_INTEL_HID_EVENT is not set
+# CONFIG_INTEL_VBTN is not set
+# CONFIG_INTEL_IPS is not set
+# CONFIG_INTEL_PMC_CORE is not set
+# CONFIG_IBM_RTL is not set
+# CONFIG_SAMSUNG_Q10 is not set
+# CONFIG_INTEL_RST is not set
+# CONFIG_INTEL_SMARTCONNECT is not set
+# CONFIG_PVPANIC is not set
+# CONFIG_INTEL_PMC_IPC is not set
+# CONFIG_SURFACE_PRO3_BUTTON is not set
+# CONFIG_INTEL_PUNIT_IPC is not set
+# CONFIG_MLX_CPLD_PLATFORM is not set
+CONFIG_PMC_ATOM=y
+# CONFIG_CHROME_PLATFORMS is not set
+CONFIG_CLKDEV_LOOKUP=y
+CONFIG_HAVE_CLK_PREPARE=y
+CONFIG_COMMON_CLK=y
+
+#
+# Common Clock Framework
+#
+# CONFIG_COMMON_CLK_NXP is not set
+# CONFIG_COMMON_CLK_PXA is not set
+# CONFIG_COMMON_CLK_PIC32 is not set
+# CONFIG_HWSPINLOCK is not set
+
+#
+# Clock Source drivers
+#
+CONFIG_CLKSRC_I8253=y
+CONFIG_CLKEVT_I8253=y
+CONFIG_I8253_LOCK=y
+CONFIG_CLKBLD_I8253=y
+# CONFIG_ATMEL_PIT is not set
+# CONFIG_SH_TIMER_CMT is not set
+# CONFIG_SH_TIMER_MTU2 is not set
+# CONFIG_SH_TIMER_TMU is not set
+# CONFIG_EM_TIMER_STI is not set
+# CONFIG_MAILBOX is not set
+CONFIG_IOMMU_SUPPORT=y
+
+#
+# Generic IOMMU Pagetable Support
+#
+
+#
+# Remoteproc drivers
+#
+# CONFIG_REMOTEPROC is not set
+
+#
+# Rpmsg drivers
+#
+
+#
+# SOC (System On Chip) specific Drivers
+#
+
+#
+# Amlogic SoC drivers
+#
+
+#
+# Broadcom SoC drivers
+#
+
+#
+# i.MX SoC drivers
+#
+
+#
+# Qualcomm SoC drivers
+#
+# CONFIG_SUNXI_SRAM is not set
+# CONFIG_SOC_TI is not set
+# CONFIG_PM_DEVFREQ is not set
+# CONFIG_EXTCON is not set
+# CONFIG_MEMORY is not set
+# CONFIG_IIO is not set
+# CONFIG_NTB is not set
+# CONFIG_VME_BUS is not set
+# CONFIG_PWM is not set
+CONFIG_ARM_GIC_MAX_NR=1
+# CONFIG_IPACK_BUS is not set
+# CONFIG_RESET_CONTROLLER is not set
+# CONFIG_FMC is not set
+
+#
+# PHY Subsystem
+#
+# CONFIG_GENERIC_PHY is not set
+# CONFIG_BCM_KONA_USB2_PHY is not set
+# CONFIG_PHY_PXA_28NM_HSIC is not set
+# CONFIG_PHY_PXA_28NM_USB2 is not set
+# CONFIG_POWERCAP is not set
+# CONFIG_MCB is not set
+
+#
+# Performance monitor support
+#
+# CONFIG_RAS is not set
+# CONFIG_THUNDERBOLT is not set
+
+#
+# Android
+#
+# CONFIG_ANDROID is not set
+# CONFIG_DAX is not set
+# CONFIG_NVMEM is not set
+# CONFIG_STM is not set
+# CONFIG_INTEL_TH is not set
+# CONFIG_FPGA is not set
+
+#
+# FSI support
+#
+# CONFIG_FSI is not set
+
+#
+# Firmware Drivers
+#
+# CONFIG_EDD is not set
+CONFIG_FIRMWARE_MEMMAP=y
+# CONFIG_DELL_RBU is not set
+# CONFIG_DCDBAS is not set
+# CONFIG_DMIID is not set
+# CONFIG_DMI_SYSFS is not set
+CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
+# CONFIG_ISCSI_IBFT_FIND is not set
+# CONFIG_FW_CFG_SYSFS is not set
+# CONFIG_GOOGLE_FIRMWARE is not set
+# CONFIG_EFI_DEV_PATH_PARSER is not set
+
+#
+# Tegra firmware driver
+#
+
+#
+# File systems
+#
+CONFIG_DCACHE_WORD_ACCESS=y
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_USE_FOR_EXT2=y
+# CONFIG_EXT4_FS_POSIX_ACL is not set
+# CONFIG_EXT4_FS_SECURITY is not set
+# CONFIG_EXT4_ENCRYPTION is not set
+# CONFIG_EXT4_DEBUG is not set
+CONFIG_JBD2=y
+# CONFIG_JBD2_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+# CONFIG_F2FS_FS is not set
+# CONFIG_FS_DAX is not set
+# CONFIG_FS_POSIX_ACL is not set
+CONFIG_EXPORTFS=y
+# CONFIG_EXPORTFS_BLOCK_OPS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_MANDATORY_FILE_LOCKING=y
+# CONFIG_FS_ENCRYPTION is not set
+CONFIG_FSNOTIFY=y
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_FANOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_QUOTACTL is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+# CONFIG_OVERLAY_FS is not set
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+# CONFIG_ZISOFS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+# CONFIG_PROC_KCORE is not set
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_PROC_CHILDREN is not set
+CONFIG_KERNFS=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLBFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+# CONFIG_MISC_FILESYSTEMS is not set
+# CONFIG_NETWORK_FILESYSTEMS is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_MAC_ROMAN is not set
+# CONFIG_NLS_MAC_CELTIC is not set
+# CONFIG_NLS_MAC_CENTEURO is not set
+# CONFIG_NLS_MAC_CROATIAN is not set
+# CONFIG_NLS_MAC_CYRILLIC is not set
+# CONFIG_NLS_MAC_GAELIC is not set
+# CONFIG_NLS_MAC_GREEK is not set
+# CONFIG_NLS_MAC_ICELAND is not set
+# CONFIG_NLS_MAC_INUIT is not set
+# CONFIG_NLS_MAC_ROMANIAN is not set
+# CONFIG_NLS_MAC_TURKISH is not set
+CONFIG_NLS_UTF8=y
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+
+#
+# printk and dmesg options
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
+CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
+
+#
+# Compile-time checks and compiler options
+#
+CONFIG_ENABLE_WARN_DEPRECATED=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_SECTION_MISMATCH is not set
+CONFIG_SECTION_MISMATCH_WARN_ONLY=y
+CONFIG_FRAME_POINTER=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_DEBUG_KERNEL is not set
+
+#
+# Memory Debugging
+#
+# CONFIG_PAGE_EXTENSION is not set
+# CONFIG_PAGE_POISONING is not set
+# CONFIG_DEBUG_RODATA_TEST is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+CONFIG_HAVE_DEBUG_KMEMLEAK=y
+CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
+CONFIG_DEBUG_MEMORY_INIT=y
+CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
+CONFIG_HAVE_ARCH_KMEMCHECK=y
+
+#
+# Debug Lockups and Hangs
+#
+# CONFIG_PANIC_ON_OOPS is not set
+CONFIG_PANIC_ON_OOPS_VALUE=0
+CONFIG_PANIC_TIMEOUT=0
+# CONFIG_SCHED_INFO is not set
+# CONFIG_DEBUG_TIMEKEEPING is not set
+
+#
+# Lock Debugging (spinlocks, mutexes, etc...)
+#
+# CONFIG_WW_MUTEX_SELFTEST is not set
+# CONFIG_STACKTRACE is not set
+# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+
+#
+# RCU Debugging
+#
+# CONFIG_PROVE_RCU is not set
+# CONFIG_TORTURE_TEST is not set
+CONFIG_USER_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
+# CONFIG_DMA_API_DEBUG is not set
+
+#
+# Runtime Testing
+#
+# CONFIG_TEST_LIST_SORT is not set
+# CONFIG_TEST_SORT is not set
+# CONFIG_ATOMIC64_SELFTEST is not set
+# CONFIG_TEST_HEXDUMP is not set
+# CONFIG_TEST_STRING_HELPERS is not set
+# CONFIG_TEST_KSTRTOX is not set
+# CONFIG_TEST_PRINTF is not set
+# CONFIG_TEST_BITMAP is not set
+# CONFIG_TEST_UUID is not set
+# CONFIG_TEST_RHASHTABLE is not set
+# CONFIG_TEST_HASH is not set
+# CONFIG_TEST_LKM is not set
+# CONFIG_TEST_USER_COPY is not set
+# CONFIG_TEST_BPF is not set
+# CONFIG_TEST_FIRMWARE is not set
+# CONFIG_TEST_SYSCTL is not set
+# CONFIG_TEST_UDELAY is not set
+# CONFIG_TEST_STATIC_KEYS is not set
+# CONFIG_TEST_KMOD is not set
+# CONFIG_MEMTEST is not set
+# CONFIG_BUG_ON_DATA_CORRUPTION is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
+# CONFIG_ARCH_WANTS_UBSAN_NO_NULL is not set
+# CONFIG_UBSAN is not set
+CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
+# CONFIG_STRICT_DEVMEM is not set
+CONFIG_X86_VERBOSE_BOOTUP=y
+CONFIG_EARLY_PRINTK=y
+# CONFIG_EARLY_PRINTK_DBGP is not set
+# CONFIG_EARLY_PRINTK_USB_XDBC is not set
+# CONFIG_X86_PTDUMP_CORE is not set
+# CONFIG_DEBUG_WX is not set
+CONFIG_DOUBLEFAULT=y
+# CONFIG_IOMMU_STRESS is not set
+CONFIG_HAVE_MMIOTRACE_SUPPORT=y
+CONFIG_IO_DELAY_TYPE_0X80=0
+CONFIG_IO_DELAY_TYPE_0XED=1
+CONFIG_IO_DELAY_TYPE_UDELAY=2
+CONFIG_IO_DELAY_TYPE_NONE=3
+CONFIG_IO_DELAY_0X80=y
+# CONFIG_IO_DELAY_0XED is not set
+# CONFIG_IO_DELAY_UDELAY is not set
+# CONFIG_IO_DELAY_NONE is not set
+CONFIG_DEFAULT_IO_DELAY_TYPE=0
+# CONFIG_OPTIMIZE_INLINING is not set
+# CONFIG_PUNIT_ATOM_DEBUG is not set
+CONFIG_FRAME_POINTER_UNWINDER=y
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY_DMESG_RESTRICT is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
+# CONFIG_HARDENED_USERCOPY is not set
+# CONFIG_FORTIFY_SOURCE is not set
+# CONFIG_STATIC_USERMODEHELPER is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_RNG_DEFAULT=y
+CONFIG_CRYPTO_AKCIPHER2=y
+CONFIG_CRYPTO_KPP2=y
+CONFIG_CRYPTO_ACOMP2=y
+# CONFIG_CRYPTO_RSA is not set
+# CONFIG_CRYPTO_DH is not set
+# CONFIG_CRYPTO_ECDH is not set
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+# CONFIG_CRYPTO_USER is not set
+CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_NULL=y
+CONFIG_CRYPTO_NULL2=y
+CONFIG_CRYPTO_WORKQUEUE=y
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_MCRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
+# CONFIG_CRYPTO_SEQIV is not set
+CONFIG_CRYPTO_ECHAINIV=y
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_KEYWRAP is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_CMAC is not set
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=y
+# CONFIG_CRYPTO_CRC32C_INTEL is not set
+# CONFIG_CRYPTO_CRC32 is not set
+# CONFIG_CRYPTO_CRC32_PCLMUL is not set
+# CONFIG_CRYPTO_CRCT10DIF is not set
+# CONFIG_CRYPTO_GHASH is not set
+# CONFIG_CRYPTO_POLY1305 is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+CONFIG_CRYPTO_SHA256=y
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_SHA3 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=y
+# CONFIG_CRYPTO_AES_TI is not set
+# CONFIG_CRYPTO_AES_586 is not set
+# CONFIG_CRYPTO_AES_NI_INTEL is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SALSA20_586 is not set
+# CONFIG_CRYPTO_CHACHA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_SERPENT_SSE2_586 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_TWOFISH_586 is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+# CONFIG_CRYPTO_842 is not set
+# CONFIG_CRYPTO_LZ4 is not set
+# CONFIG_CRYPTO_LZ4HC is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_DRBG_MENU=y
+CONFIG_CRYPTO_DRBG_HMAC=y
+# CONFIG_CRYPTO_DRBG_HASH is not set
+CONFIG_CRYPTO_DRBG=y
+CONFIG_CRYPTO_JITTERENTROPY=y
+# CONFIG_CRYPTO_USER_API_HASH is not set
+# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
+# CONFIG_CRYPTO_USER_API_RNG is not set
+# CONFIG_CRYPTO_USER_API_AEAD is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_PADLOCK is not set
+# CONFIG_CRYPTO_DEV_GEODE is not set
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC is not set
+# CONFIG_CRYPTO_DEV_CCP is not set
+# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set
+# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set
+# CONFIG_CRYPTO_DEV_QAT_C62X is not set
+# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
+# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set
+# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set
+
+#
+# Certificates for signature checking
+#
+CONFIG_HAVE_KVM=y
+# CONFIG_VIRTUALIZATION is not set
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_HAVE_ARCH_BITREVERSE is not set
+CONFIG_RATIONAL=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GENERIC_NET_UTILS=y
+CONFIG_GENERIC_FIND_FIRST_BIT=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_IOMAP=y
+CONFIG_GENERIC_IO=y
+CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
+# CONFIG_CRC_CCITT is not set
+CONFIG_CRC16=y
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC32_SELFTEST is not set
+CONFIG_CRC32_SLICEBY8=y
+# CONFIG_CRC32_SLICEBY4 is not set
+# CONFIG_CRC32_SARWATE is not set
+# CONFIG_CRC32_BIT is not set
+# CONFIG_CRC4 is not set
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+# CONFIG_CRC8 is not set
+# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set
+# CONFIG_RANDOM32_SELFTEST is not set
+# CONFIG_XZ_DEC is not set
+# CONFIG_XZ_DEC_BCJ is not set
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT_MAP=y
+CONFIG_HAS_DMA=y
+# CONFIG_DMA_NOOP_OPS is not set
+# CONFIG_DMA_VIRT_OPS is not set
+CONFIG_DQL=y
+CONFIG_GLOB=y
+# CONFIG_GLOB_SELFTEST is not set
+CONFIG_NLATTR=y
+# CONFIG_CORDIC is not set
+CONFIG_DDR=y
+# CONFIG_IRQ_POLL is not set
+# CONFIG_SG_SPLIT is not set
+CONFIG_SG_POOL=y
+CONFIG_ARCH_HAS_SG_CHAIN=y
+CONFIG_SBITMAP=y
+# CONFIG_STRING_SELFTEST is not set
diff --git a/floppy/doc/ELC-E Linux Awareness.pdf b/floppy/doc/ELC-E Linux Awareness.pdf
new file mode 100644
index 0000000..d4797d9
--- /dev/null
+++ b/floppy/doc/ELC-E Linux Awareness.pdf
diff --git a/floppy/doc/FILE_ID.DIZ b/floppy/doc/FILE_ID.DIZ
new file mode 100644
index 0000000..27549e1
--- /dev/null
+++ b/floppy/doc/FILE_ID.DIZ
@@ -0,0 +1,10 @@
+x86/MS-DOS Interrupt List, Release 61
+A Comprehensive listing of interrupt
+calls, both documented and undocumented,
+plus ports/memory/CMOS/etc.  Over 9600
+entries (plus 5400 tables) in INTER61A
+to INTER61D, utility programs and
+viewers in INTER61E, and hypertext
+conversion progs & WinHelp utilities in
+INTER60F.  Over 8 million bytes of
+text!         Released 2000/07/16.
diff --git a/floppy/doc/INTERRUP.A b/floppy/doc/INTERRUP.A
new file mode 100644
index 0000000..ea3a860
--- /dev/null
+++ b/floppy/doc/INTERRUP.A
@@ -0,0 +1,9492 @@
+Interrupt List			Release 61		Last change 16jul00
+Copyright (c) 1989-1999,2000 Ralf Brown
+--------!---FILELIST-------------------------
+Please redistribute the following files unmodified as a group, in a quartet of
+archives named INTER61A through INTER61D (preferably the original authenticated
+PKZIP archives):
+	INTERRUP.1ST	the read-me file, containing credits, availability info
+	INTERRUP.A	INT 00 through INT 10/BE  \
+	INTERRUP.B	INT 10/BF through INT 15/0F\
+	INTERRUP.C	INT 15/10 through INT 15/E7 \
+	INTERRUP.D	INT 15/E8 through INT 1A/B0  \
+	INTERRUP.E	INT 1A/B1 through INT 1F      \	  total 2520 pages at
+	INTERRUP.F	INT 20 through INT 21/43       \  60 lines per page,
+	INTERRUP.G	INT 21/44 through INT 21/5E	\ 2684 with INTPRINT -p
+	INTERRUP.H	INT 21/5F through INT 21/E2	 >(8754 entries)
+	INTERRUP.I	INT 21/E3 through INT 21/F1	/ (4135 tables)
+	INTERRUP.J	INT 21/F2 through INT 25       /
+	INTERRUP.K	INT 26 through INT 2F/15      /
+	INTERRUP.L	INT 2F/16 through INT 2F/79  /
+	INTERRUP.M	INT 2F/7A through INT 2F/D9 /
+	INTERRUP.N	INT 2F/DA through INT 50   /
+	INTERRUP.O	INT 51 through INT 61	  /
+	INTERRUP.P	INT 62 through INT 6A	 /
+	INTERRUP.Q	INT 6B through INT 91	/
+	INTERRUP.R	INT 92 through INT FF  /
+	INTERRUP.PRI	a brief introduction to interrupts
+	INTPRINT.COM	a simple formatter that also generates a list summary
+	INTPRINT.DOC	instructions for INTPRINT
+	OVERVIEW.LST	brief listing of major uses of each interrupt
+	86BUGS.LST	a listing of CPU bugs and undocumented features
+	BIBLIO.LST	bibliography of information sources for the list
+	CMOS.LST	a description of the CMOS RAM data bytes
+	FARCALL.LST	APIs available through FAR CALLs
+	GLOSSARY.LST	a glossary of terms, abbreviations, and acronyms
+	MEMORY.LST	format of the BIOS data area
+	OPCODES.LST	a listing of recent and undocumented CPU instructions
+	PORTS.A		a listing of I/O ports 0000h-013Fh
+	PORTS.B		a listing of I/O ports 0140h-0AD5h
+	PORTS.C		a listing of I/O ports 0AD6h-FFFFh
+	CATEGORY.KEY	descriptions of divider-line category letters
+	COMBINE.COM	combine the pieces of the list into a single file
+	COMBINE.DOC	documentation for COMBINE
+The following files should be distributed in an archive called INTER61E:
+	86BUGSnn.ZIP	programs to test for CPU bugs
+	COMBINE.ASM	source code for COMBINE.COM
+	INT.*		invoke interrupts from commandline
+	INTHLP??.ZIP	Interrupt Helper viewer for the interrupt list
+	INTLIST.E	Epsilon extension for handling list
+	INTPRINT.C	source code for INTPRINT
+	INTSUM??.ZIP	interrupt list browser (Interrupt Summary)
+	IVIEW*.ZIP	another interrupt list browser
+Finally, the following should be distributed in an archive called INTER61F:
+	INT2RTF.ZIP	Slava Gostrenko's Windows Help converter
+	INT2WHLP.ZIP	convert list into Windows Help database
+	INTERRUP.ICO	icon for interrupt list
+	HINTSRCH.ZIP	WinHelp DLL for full-text searches of interrupt list
+	IL2ME???.ZIP	convert list into Multi-Edit help database
+	INT2GUID.*	convert list into TurboPower GUIDE or POPHELP database
+	INT2HLP.ZIP	convert list into QuickHelp database
+	INT2IPF.ZIP	convert list into OS/2 .IPF database
+	INT2QH.*	program to convert list into QuickHelp database
+	INT2TPH.ZIP	convert to Turbo/Borland Pascal help file (.TPH)
+	INTHELP.*	convert list into TurboPower GUIDE database
+	RB2NG???.ZIP	convert list into Norton Guides database
+	WH_ED*.ZIP	WinHelp-file editor
+--------!---CONTACT_INFO---------------------
+If you notice any mistakes or omissions, please let me know!  It is only with
+YOUR help that the list can continue to grow at the current rate.  Please send
+all changes to me rather than distributing a modified version of the list.
+
+Please read the file INTERRUP.1ST before asking me any questions.  You may find
+that they have already been addressed.
+
+	 Ralf Brown
+
+Internet: ralf@pobox.com (currently forwards to ralf@telerama.lm.com)
+FIDO: Ralf Brown 1:129/26.1
+	or post a message to me in the DR_DEBUG echo (I probably won't see it
+	unless you address it to me)
+
+I reply to all e-mail submissions, but some of my replies bounce because of
+bad return paths.  If you don't get a response from me within a reasonable
+period of time, send it again with a better return path (many mailers are
+improperly configured and do not produce a valid From: address).
+--------!---Note-----------------------------
+See INTERRUP.1ST for the key to system abbreviations and a list of the
+trademarks mentioned here.
+--------!---DISCLAIMER-----------------------
+DISCLAIMER:  THIS MATERIAL IS PROVIDED "AS IS".	 I verify the information
+contained in this list to the best of my ability, but I cannot be held
+responsible for any problems caused by use or misuse of the information,
+especially for those functions not officially documented.  If it is marked
+"internal" or undocumented, you should check it carefully to make sure it
+works the same way in your version of the software (and please let me know
+whether or not it works the same way).	Information marked with "???" is
+known to be incomplete or guesswork.
+--------!---FLAGS----------------------------
+The use of -> instead of = signifies that the indicated register or register
+pair contains a pointer to the specified item, rather than the item itself.
+Register pairs (such as AX:BX) indicate that the item is split across the
+registers, with the high-order half in the first register.
+
+One or more letters may follow the interrupt number; they have the following
+meanings:  U - undocumented function, u - partially documented function,
+P - available only in protected mode, R - available only in real or V86 mode,
+C - callout or callback (usually hooked rather than called),
+O - obsolete (no longer present in current versions)
+--------!---CATEGORIES-----------------------
+The ninth column of the divider line preceding an entry usually contains a
+classification code (the entry has not been classified if that character is
+a dash).  The codes currently in use are:
+	A - applications, a - access software (screen readers, etc),
+	B - BIOS, b - vendor-specific BIOS extensions,
+	C - CPU-generated, c - caches/spoolers,
+	D - DOS kernel, d - disk I/O enhancements,
+	E - DOS extenders, e - electronic mail, F - FAX,
+	f - file manipulation, G - debuggers/debugging tools, g - games,
+	H - hardware, h - vendor-specific hardware,
+	I - IBM workstation/terminal emulators, i - system info/monitoring,
+	J - Japanese, j - joke programs,
+	K - keyboard enhancers, k - file/disk compression,
+	l - shells/command interpreters,
+	M - mouse/pointing device, m - memory management,
+	N - network, n - non-traditional input devices,
+	O - other operating systems,
+	P - printer enhancements, p - power management,
+	Q - DESQview/TopView and Quarterdeck programs,
+	R - remote control/file access, r - runtime support,
+	S - serial I/O, s - sound/speech,
+	T - DOS-based task switchers/multitaskers, t - TSR libraries
+	U - resident utilities, u - emulators,
+	V - video, v - virus/antivirus,
+	W - MS Windows,
+	X - expansion bus BIOSes, x - non-volatile config storage
+	y - security, * - reserved (and not otherwise classified)
+--------C-00---------------------------------
+INT 00 C - CPU-generated - DIVIDE ERROR
+Desc:	generated if the divisor of a DIV or IDIV instruction is zero or the
+	  quotient overflows the result register; DX and AX will be unchanged.
+Notes:	on an 8086/8088, the return address points to the following instruction
+	on an 80286+, the return address points to the divide instruction
+	an 8086/8088 will generate this interrupt if the result of a division
+	  is 80h (byte) or 8000h (word)
+SeeAlso: INT 04,OPCODE "AAD"
+--------G-00---------------------------------
+INT 00 - Zenith - ROM DEBUGGER
+Desc:	invokes the ROM Debugger when at the BIOS level; equivalent to
+	  pressing Ctrl-Alt-Ins on booting.
+Note:	since DOS revectors INT 00, it is necessary to restore this vector to
+	  its original ROM BIOS value in order to invoke the debugger once DOS
+	  loads
+SeeAlso: INT 03"Columbia"
+--------C-01---------------------------------
+INT 01 C - CPU-generated - SINGLE STEP
+Desc:	generated after each instruction if TF (trap flag) is set; TF is
+	  cleared on invoking the single-step interrupt handler
+Notes:	interrupts are prioritized such that external interrupts are invoked
+	  after the INT 01 pushes CS:IP/FLAGS and clears TF, but before the
+	  first instruction of the handler executes
+	used by debuggers for single-instruction execution tracing, such as
+	  MS-DOS DEBUG's T command
+SeeAlso: INT 03"CPU"
+--------C-01---------------------------------
+INT 01 C - CPU-generated (80386+) - DEBUGGING EXCEPTIONS
+Desc:	generated by the CPU on various occurrences which may be of interest
+	  to a debugger program
+Note:	events which may trigger the interrupt:
+	  Instruction address breakpoint fault - will return to execute inst
+	  Data address breakpoint trap - will return to following instruction
+	  General detect fault, debug registers in use
+	  Task-switch breakpoint trap
+	  undocumented 386/486 opcode F1h - will return to following instruc
+SeeAlso: INT 03"CPU"
+--------H-02---------------------------------
+INT 02 C - external hardware - NON-MASKABLE INTERRUPT
+Desc:	generated by the CPU when the input to the NMI pin is asserted
+Notes:	return address points to start of interrupted instruction on 80286+
+	on the 80286+, further NMIs are disabled until the next IRET
+	  instruction, but one additional NMI is remembered by the hardware
+	  and will be serviced after the IRET instruction reenables NMIs
+	maskable interrupts may interrupt the NMI handler if interrupts are
+	  enabled
+	although the Intel documentation states that this interrupt is
+	  typically used for power-failure procedures, it has many other uses
+	  on IBM-compatible machines:
+		Memory parity error: all except Jr, CONV, and some machines
+				  without memory parity
+		Breakout switch on hardware debuggers
+		Coprocessor interrupt: all except Jr and CONV
+		Keyboard interrupt: Jr, CONV
+		I/O channel check: CONV, PS50+
+		Disk-controller power-on request: CONV
+		System suspend: CONV
+		Real-time clock: CONV
+		System watch-dog timer, time-out interrupt: PS50+
+		DMA timer time-out interrupt: PS50+
+		Low battery: HP 95LX
+		Module pulled: HP 95LX
+--------m-02----SI0714-----------------------
+INT 02 U - STB RAPIDMAP.SYS - ???
+	SI = 0714h
+	ES:DI -> ???
+Return: ???
+SeeAlso: INT 67/AX=6100h"STB",PORT 00E1h"STB"
+--------C-03---------------------------------
+INT 03 C - CPU-generated - BREAKPOINT
+Desc:	generated by the one-byte breakpoint instruction (opcode CCh)
+Notes:	used by debuggers to implement breakpoints, such as MS-DOS DEBUG's G
+	  command
+	also used by Turbo Pascal versions 1,2,3 when {$U+} specified
+	return address points to byte following the breakpoint instruction
+	called by Novell DOS 7 EMM386 after displaying an exception error
+	  message (GPF, illegal opcodes, etc.) and before waiting for user
+	  input
+	called by QEMM-386 if the user presses 'I' (undocumented) when prompted
+	  after an exception error message
+SeeAlso: INT 01"CPU"
+--------G-03---------------------------------
+INT 03 - Columbia PCs (desktop,VP portables) - ROM DEBUGGER
+Desc:	invokes the ROM Debugger if INT 03 has not been revectored; equivalent
+	  to pressing Esc on booting.
+SeeAlso: INT 00"Zenith",INT 03"Realia"
+--------G-03---------------------------------
+INT 03 - Realia COBOL - DEBUGGER SUPPORT
+Note:	Realia COBOL checks for a signature eight bytes prior to the interrupt
+	  handler when it starts up
+BUG:	if the offset of the INT 03 vector is less than 8, the compiler and
+	  all executables generated by it will crash the system
+SeeAlso: INT 03"Columbia"
+--------G-03---------------------------------
+INT 03 U - Watcom WVIDEO, Watcom WD - OUTPUT DEBUGGING MESSAGE
+	STACK:	DWORD	selector
+		DWORD	offset of ASCIZ message to display
+Notes:	the INT 03h instruction which invokes the debugger must be followed by
+	  a JMP SHORT and the signature string "WVIDEO"
+	to check whether this interface is available, define a public byte
+	  variable named ___WD_Present, which the debugger will set to 01h
+	  before running the program
+SeeAlso: AX=0910h
+--------U-03---------------------------------
+INT 03 - DTown Utilities - POP UP
+Program: DTown Software Development's DTown Utilities contains various tools
+	  which are useful to programmers, such as a memory viewer and
+	  disassembler
+Note:	DTU pops up on INT 03 (if not hooked by a debugger) to allow the
+	  user to inspect memory or code when the machine crashes; various
+	  memory managers will invoke INT 03 when displaying a CPU exception
+	  error message (either automatically or when the user presses a
+	  particular key)
+SeeAlso: INT 2D/AL=20h"DTown"
+--------G-030000-----------------------------
+INT 03 - Soft-ICE - BACK DOOR COMMANDS - GET Soft-ICE VERSION
+	AX = 0000h
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+Return: SI = BCD version (0280h = v2.80)
+SeeAlso: INT 03/AX=0910h
+--------G-0301-------------------------------
+INT 03 - Soft-ICE - BACK DOOR COMMANDS - ???
+	AH = 01h
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+Return: ???
+SeeAlso: AX=0000h,AX=090Bh,INT 03/AH=10h
+--------G-030900-----------------------------
+INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ???
+	AX = 0900h
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+	DS:BX -> ???
+	CX = ???
+	DX = ???
+Return: ???
+SeeAlso: AX=0000h,AH=01h,AX=0902h,AX=0914h
+--------G-030902-----------------------------
+INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - POPUP & START A DEBUG SESSION
+	AX = 0902h
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+	DS:BX -> initial register values (see #00001)
+Return: registers as specified in initial register values table
+Note:	This function is called by LDR.EXE in loading a program to
+	  be debugged. After executing the function, Soft-ICE pops up its
+	  debugging window and you may start debugging your program.
+Return: ???
+SeeAlso: AX=0000h,AX=090Ah,AX=0910h,AX=0914h
+
+Format of Soft-ICE initial register values:
+Offset	Size	Description	(Table 00001)
+ 00h	WORD	initial value of SP
+ 02h	WORD	initial value of SS
+ 04h	WORD	initial value of IP
+ 06h	WORD	initial value of CS
+ 08h	WORD	initial value of DS and ES
+ 0Ah	WORD	???
+ 0Ch	WORD	???
+ 0Eh	WORD	???
+ 10h	WORD	initial value of AX
+ 12h	WORD	??? (defaults to 000AH ???)
+ 14h	WORD	??? (defaults to 0001H ???)
+ 16h	WORD	??? (defaults to 0100H ???)
+--------G-030903-----------------------------
+INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ???
+	AX = 0903h
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+	DS:BX -> ???
+	CX = ???
+	DX = ???
+Return: ???
+SeeAlso: AX=0000h,AX=0902h,AX=0907h,AX=0914h
+--------G-030907-----------------------------
+INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ???
+	AX = 0907h
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+	DS:BX -> ???
+	CX = ???
+	DX = ???
+Return: ???
+SeeAlso: AX=0000h,AX=0903h,AX=090Ah,AX=0914h
+--------G-03090A-----------------------------
+INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ???
+	AX = 090Ah
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+	DS:BX -> ???
+	CX = ???
+	DX = ???
+Return: ???
+SeeAlso: AX=0000h,AX=0907h,AX=090Bh,AX=0914h
+--------G-03090B-----------------------------
+INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ???
+	AX = 090Bh
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+	DS:BX -> ???
+	CX = ???
+	DX = ???
+Return: ???
+SeeAlso: AX=0000h,AX=090Ah,AX=0910h,AX=0914h
+--------G-030910-----------------------------
+INT 03 - Soft-ICE - BACK DOOR COMMANDS - DISPLAY STRING IN Soft-ICE WINDOW
+	AX = 0910h
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+	DS:DX -> ASCIZ string to display (max 100 bytes, 0Dh OK)
+Program: Soft-ICE is a debugger by Nu-Mega Technologies, Inc.
+SeeAlso: INT 03"WVIDEO"
+--------G-030911-----------------------------
+INT 03 - Soft-ICE - BACK DOOR COMMANDS - EXECUTE Soft-ICE COMMAND
+	AX = 0911h
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+	DS:DX -> ASCIZ command string (max 100 bytes, 0Dh OK)
+Return: nothing
+SeeAlso: AX=0912h,AX=0913h
+--------G-030912-----------------------------
+INT 03 - Soft-ICE - BACK DOOR COMMANDS - GET BREAKPOINT INFORMATION
+	AX = 0912h
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+Return: BH = entry number of last breakpoint set
+	BL = type of last breakpoint set (see #00002)
+	DH = entry number of last breakpoint to be triggered
+	DL = type of last triggered breakpoint (see #00002)
+Program: Soft-ICE is a debugger by Nu-Mega Technologies, Inc.
+SeeAlso: AX=0911h,AX=0913h,AX=0914h
+
+(Table 00002)
+Values for Soft-ICE breakpoint type:
+ 00h	BPM (breakpoint register types)
+ 01h	I/O
+ 02h	INTerrupt
+ 03h	BPX (INT 03-style breakpoint)
+ 04h	reserved
+ 05h	range
+--------G-030913-----------------------------
+INT 03 - Soft-ICE v2.5x - BACK DOOR COMMANDS - SET Soft-ICE BREAKPOINT
+	AX = 0913h
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+	DS:DX -> breakpoint structure (see #00003)
+Return: AX = status
+	    00h successful
+		BX = breakpoint number
+	    03h breakpoint table full
+	    06h memory limit error
+	    07h I/O limit error
+	    09h range limit error
+	    16h duplicate breakpoint
+SeeAlso: AX=0911h,AX=0912h,AX=0914h
+
+Format of Soft-ICE breakpoint structure:
+Offset	Size	Description	(Table 00003)
+ 00h	BYTE	breakpoint type (see #00004)
+ 01h	DWORD	breakpoint address 1
+		(lower range limit for memory BPs,
+		interrupt number for interrupt BPs,
+		address of BP for execution BPs,
+		I/O address (only word)	for I/O BPs)
+ 05h	DWORD	breakpoint address 2
+		(upper range limit for memory BPs,
+		optional value to check for for interrupt BPs,
+		overlay number (0 = root) for execution BPs)
+ 09h	DWORD	breakpoint address 3
+ 0Dh	BYTE	breakpoint mode 1 (see #00005)
+		(for interrupt BPs = register to check
+		    00h	 no value checking
+		    01h	 check AL
+		    02h	 check AH
+		    03h	 check AX)
+ 0Eh	BYTE	breakpoint mode 2 (see #00005)
+ 0Fh	BYTE	breakpoint size (00h byte, 01h word, 03h dword)
+ 10h	BYTE	breakpoint pass count before program stop
+ 11h	BYTE	breakpoint state
+Note:	all unused fields should contain zeros
+
+(Table 00004)
+Values for Soft-ICE breakpoint type:
+ 00h	memory location
+ 01h	memory range
+ 03h	I/O
+ 04h	interrupt
+ 05h	execution break
+
+(Table 00005)
+Values for Soft-ICE breakpoint mode:
+ 01h	read
+ 02h	write
+ 04h	execution
+--------G-030914-----------------------------
+INT 03 - Soft-ICE v2.5x - BACK DOOR COMMANDS - REMOVE Soft-ICE BREAKPOINT
+	AX = 0914h
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+	BX = breakpoint number (returned by AX=0913h)
+Return: BX = ???
+Program: Soft-ICE is a debugger by Nu-Mega Technologies, Inc.
+SeeAlso: AX=0912h,AX=0913h
+--------G-030918-----------------------------
+INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ???
+	AX = 0918h
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+	DS:BX -> ???
+	CX = ???
+	DX = ???
+Return: ???
+SeeAlso: INT 03/AX=0000h,INT 03/AX=0910h,INT 03/AX=0914h,INT 03/AH=10h
+--------G-0310-------------------------------
+INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ???
+	AH = 10h
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+Return: ???
+SeeAlso: INT 03/AX=0000h,INT 03/AX=0910h,INT 03/AH=01h,INT 03/AH=11h
+--------G-0311-------------------------------
+INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ???
+	AH = 11h
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+Return: none???
+SeeAlso: INT 03/AX=0000h,INT 03/AX=0910h,INT 03/AH=10h,INT 03/AX=130Ch
+--------G-03130C-----------------------------
+INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ???
+	AX = 130Ch
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+	BX = ???
+	CX = ???
+	DX = ???
+Return: AX = ??? (1300h)
+SeeAlso: INT 03/AX=0000h,INT 03/AX=0910h,INT 03/AH=11h,INT 03/AX=130Eh
+--------G-03130E-----------------------------
+INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ???
+	AX = 130Eh
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+	BX = ???
+	CX = ???
+	DX = ???
+Return: AX = ??? (1300h)
+SeeAlso: INT 03/AX=0000h,INT 03/AX=0910h,INT 03/AX=130Ch,INT 03/AX=1313h
+--------G-031313-----------------------------
+INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ???
+	AX = 1313h
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+	BX = ???
+	CX = ???
+	DX = ???
+Return: AX = ??? (1300h)
+SeeAlso: INT 03/AX=0000h,INT 03/AX=0910h,INT 03/AX=130Eh
+--------G-030900-----------------------------
+INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ???
+	AX = 0900h
+	SI = magic value 4647h ('FG')
+	DI = magic value 4A4Dh ('JM')
+Return: none???
+SeeAlso: INT 03/AX=0000h,INT 03/AX=0910h,INT 03/AH=10h,INT 03/AH=12h
+--------C-04---------------------------------
+INT 04 C - CPU-generated - INTO DETECTED OVERFLOW
+Desc:	the INTO instruction will generate this interrupt if OF (Overflow Flag)
+	  is set; otherwise, INTO is effectively a NOP
+Note:	may be used for convenient overflow testing (to prevent errors from
+	  propagating) instead of JO or a JNO/JMP combination
+SeeAlso: INT 00"CPU",OPCODE "AAD",OPCODE "AAM"
+--------B-05---------------------------------
+INT 05 - PRINT SCREEN
+Desc:	dump the current text screen to the first printer
+Notes:	normally invoked by the INT 09 handler when PrtSc key is pressed, but
+	  may be invoked directly by applications
+	byte at 0050h:0000h contains status used by default handler
+	  00h not active
+	  01h PrtSc in progress
+	  FFh last PrtSc encountered error
+	default handler is at F000h:FF54h in IBM PC and 100%-compatible BIOSes
+	since the BOUND instruction also calls INT 05h, but returns control
+	  to the BOUND instruction, a failed BOUND check will cause an infinite
+	  loop of PrtScreens unless the INT 05 handler is aware of the problem
+	  and checks whether the interrupt was invoked by a BOUND instruction
+BUG:	some old BIOSes/applications appear to destroy BP on return
+SeeAlso: INT 10/AH=12h/BL=20h,INT 4A"Tandy 2000",INT 5E"TI Professional"
+SeeAlso: INT 80"Phar Lap"
+--------C-05---------------------------------
+INT 05 C - CPU-generated (80186+) - BOUND RANGE EXCEEDED
+Desc:	generated by BOUND instruction when the value to be tested is less than
+	  the indicated lower bound or greater than the indicated upper bound.
+Note:	returning from this interrupt re-executes the failing BOUND instruction
+--------P-05454A-----------------------------
+INT 05 U - PSPS v2.01 - EJECT PAGE
+	AX = 454Ah ('EJ')
+Program: PSPS is shareware PostScript PrintScreen utility by A.N.D.
+	  Technologies
+Note:	sends a ^D to the current printer
+SeeAlso: AX=4E57h,AX=5053h,AX=554Eh
+--------P-054E57-----------------------------
+INT 05 U - PSPS v2.01 - SET PARAMETERS
+	AX = 4E57h ('NW')
+	ES:SI -> 11-byte buffer containing new settings
+Return: buffer filled
+SeeAlso: AX=454Ah,AX=5053h,INT 17/AH=63h
+--------P-055053-----------------------------
+INT 05 U - PSPS v2.01 - GET PARAMETERS
+	AX = 5053h ('PS')
+	ES:SI -> 11-byte buffer for settings
+Return: buffer filled
+SeeAlso: AX=4E57h,AX=554Eh,INT 17/AH=64h
+--------P-05554E-----------------------------
+INT 05 U - PSPS v2.01 - UNINSTALL
+	AX = 554Eh ('UN')
+Program: PSPS is shareware PostScript PrintScreen utility by A.N.D.
+	  Technologies
+SeeAlso: AX=454Ah,AX=4E57h,INT 17/AH=62h
+--------C-06---------------------------------
+INT 06 C - CPU-generated (80186+) - INVALID OPCODE
+Desc:	this interrupt is generated when the CPU attempts to execute an
+	  invalid opcode (most protected-mode instructions are considered
+	  invalid in real mode) or a BOUND, LDS, LES, or LIDT instruction
+	  which specifies a register rather than a memory address
+Notes:	return address points to beginning of invalid instruction
+	with proper programming, this interrupt may be used to emulate
+	  instructions which do not exist; many 386 BIOSes emulate the 80286
+	  undocumented LOADALL instruction which was removed from the 80386+
+	generated by the 80386+ when the LOCK prefix is used with instructions
+	  other than BTS, BTR, BTC, XCHG, XADD (486), CMPXCHG (486), INC, DEC,
+	  NOT, NEG, ADD, ADC, SUB, SBB, AND, OR, or XOR, or any instruction
+	  not accessing memory.
+SeeAlso: INT 0C"CPU",INT 0D"CPU"
+--------b-06---------------------------------
+INT 06 C - HP 95LX - SLEEP/WAKEUP
+Desc:	this interrupt is called just before going into light or deep
+	  (shutdown) sleep and just after returning from light or deep sleep
+SeeAlso: INT 0B"HP 95LX",INT 15/AX=4DD4h,INT 15/AH=4Eh
+--------V-06---------------------------------
+INT 06 U - no-name clone - GRAPHICS CHARACTER TABLE (NOT A VECTOR!)
+Desc:	points at graphics data for characters 00h-7Fh of the current font
+SeeAlso: INT 43"EGA",INT 44"VIDEO"
+--------C-07---------------------------------
+INT 07 C - CPU-generated (80286+) - PROCESSOR EXTENSION NOT AVAILABLE
+Desc:	this interrupt is automatically called if a coprocessor instruction is
+	  encountered when no coprocessor is installed
+Note:	can be used to emulate a numeric coprocessor in software
+SeeAlso: INT 09"CPU"
+--------H-08---------------------------------
+INT 08 C - IRQ0 - SYSTEM TIMER
+Desc:	generated 18.2 times per second by channel 0 of the 8254 system timer,
+	  this interrupt is used to keep the time-of-day clock updated
+Notes:	programs which need to be invoked regularly should use INT 1C unless
+	  they need to reprogram the timer while still keeping the time-of-day
+	  clock running at the proper rate
+	default handler is at F000h:FEA5h in IBM PC and 100%-compatible BIOSes
+	may be masked by setting bit 0 on I/O port 21h
+SeeAlso: INT 1C,INT 4A"SYSTEM",INT 50"DESQview",INT 58"DoubleDOS",INT 70"IRQ8"
+SeeAlso: INT 78"GO32",INT D8"Screen Thief",MEM 0040h:0040h,MEM 0040h:006Ch
+--------C-08---------------------------------
+INT 08 C - CPU-generated (80286+) - DOUBLE EXCEPTION DETECTED
+Desc:	called when multiple exceptions occur on one instruction, or an
+	  exception occurs in an exception handler
+Notes:	called in protected mode if an interrupt above the defined limit of
+	  the interrupt vector table occurs
+	return address points at beginning of instruction with errors or the
+	  beginning of the instruction which was about to execute when the
+	  external interrupt caused the exception
+	if an exception occurs in the double fault handler, the CPU goes into
+	  SHUTDOWN mode (which circuitry in the PC/AT converts to a reset);
+	  this "triple fault" is a faster way of returning to real mode on
+	  many 80286 machines than the standard keyboard controller reset
+--------H-09---------------------------------
+INT 09 C - IRQ1 - KEYBOARD DATA READY
+Desc:	this interrupt is generated when data is received from the keyboard.
+	  This is normally a scan code (from either a keypress *or* a key
+	  release), but may also be an ACK or NAK of a command on AT-class
+	  keyboards.
+Notes:	this IRQ may be masked by setting bit 1 on I/O port 21h
+	if the BIOS supports an enhanced (101/102-key) keyboard, it calls
+	  INT 15/AH=4Fh after reading the scan code (see #00006) from the
+	  keyboard and before further processing; all further processing uses
+	  the scan code returned from INT 15/AH=4Fh
+	the default interrupt handler is at F000h:E987h in 100%-compatible
+	  BIOSes
+	the interrupt handler performs the following actions for certain
+	  special keystrokes:
+	    Ctrl-Break	 clear keyboard buffer, place word 0000h in buffer,
+			 invoke INT 1B, and set flag at 0040h:0071h
+	    SysReq	 invoke INT 15/AH=85h (SysReq is often labeled SysRq)
+	    Ctrl-Numlock place system in a tight wait loop until next INT 09
+	    Ctrl-Alt-Del jump to BIOS startup code (either F000h:FFF0h or the
+			   destination of the jump at that address)
+	    Shift-PrtSc	 invoke INT 05
+	    Ctrl-Alt-Plus (HP Vectra) enable keyclick
+	    Ctrl-Alt-Plus (many clones) set clock speed to high
+	    Ctrl-Alt-Minus (HP Vectra) reduce keyclick volume
+	    Ctrl-Alt-Minus (many clones) set clock speed to low
+	    Ctrl-Alt-SysReq (HP Vectra) generate hard reset
+	    Ctrl-Alt-S	(many clones) run BIOS setup program
+	    Ctrl-Alt-Esc (many clones) run BIOS setup program
+	    Ctrl-Alt-Ins (many clones) run BIOS setup program
+	    Ctrl-Alt-LeftShift-GrayMinus (some clones) turn off system cache
+	    Ctrl-Alt-LeftShift-GrayPlus (some clones) turn on system cache
+	DR DOS hooks this interrupt to control the cursor shape (underscore/
+	  half block) for overwrite/insert mode
+	DR Multiuser DOS hooks this interrupt for cursor shape control and to
+	  control whether Ctrl-Alt-Del reboots the current session or the
+	  entire system
+SeeAlso: INT 05"PRINT SCREEN",INT 0B"HP 95LX",INT 15/AH=4Fh,INT 15/AH=85h
+SeeAlso: INT 16/AH=00h,INT 16/AH=10h,INT 1B,INT 2F/AX=A901h,INT 4A/AH=00h"TI"
+SeeAlso: INT 51"DESQview",INT 59"DoubleDOS",INT 79"GO32"
+
+(Table 00006)
+Values for keyboard make/break (scan) code:
+ 01h	Esc		 31h	N
+ 02h	1 !		 32h	M
+ 03h	2 @		 33h	, <		 63h	F16
+ 04h	3 #		 34h	. >		 64h	F17
+ 05h	4 $		 35h	/ ?		 65h	F18
+ 06h	5 %		 36h	Right Shift	 66h	F19
+ 07h	6 ^		 37h	Grey*		 67h	F20
+ 08h	7 &		 38h	Alt		 68h	F21 (Fn) [*]
+ 09h	8 *		 39h	SpaceBar	 69h	F22
+ 0Ah	9 (		 3Ah	CapsLock	 6Ah	F23
+ 0Bh	0 )		 3Bh	F1		 6Bh	F24
+ 0Ch	- _		 3Ch	F2		 6Ch	--
+ 0Dh	= +		 3Dh	F3		 6Dh	EraseEOF
+ 0Eh	Backspace	 3Eh	F4
+ 0Fh	Tab		 3Fh	F5		 6Fh	Copy/Play
+ 10h	Q		 40h	F6
+ 11h	W		 41h	F7
+ 12h	E		 42h	F8		 72h	CrSel
+ 13h	R		 43h	F9		 73h	<delta> [*]
+ 14h	T		 44h	F10		 74h	ExSel
+ 15h	Y		 45h	NumLock		 75h	--
+ 16h	U		 46h	ScrollLock	 76h	Clear
+ 17h	I		 47h	Home		 77h	[Note2] Joyst But1
+ 18h	O		 48h	UpArrow		 78h	[Note2] Joyst But2
+ 19h	P		 49h	PgUp		 79h	[Note2] Joyst Right
+ 1Ah	[ {		 4Ah	Grey-		 7Ah	[Note2] Joyst Left
+ 1Bh	] }		 4Bh	LeftArrow	 7Bh	[Note2] Joyst Up
+ 1Ch	Enter		 4Ch	Keypad 5	 7Ch	[Note2] Joyst Down
+ 1Dh	Ctrl		 4Dh	RightArrow	 7Dh	[Note2] right mouse
+ 1Eh	A		 4Eh	Grey+		 7Eh	[Note2] left mouse
+ 1Fh	S		 4Fh	End
+ 20h	D		 50h	DownArrow
+ 21h	F		 51h	PgDn
+ 22h	G		 52h	Ins
+ 23h	H		 53h	Del
+ 24h	J		 54h	SysReq		---non-key codes---
+ 25h	K		 55h	[Note1] F11	 00h	kbd buffer full
+ 26h	L		 56h	left \| (102-key)
+ 27h	; :		 57h	F11		 AAh	self-test complete
+ 28h	' "		 58h	F12		 E0h	prefix code
+ 29h	` ~		 59h	[Note1] F15	 E1h	prefix code
+ 2Ah	Left Shift	 5Ah	PA1		 EEh	ECHO
+ 2Bh	\ |		 5Bh	F13 (LWin)	 F0h	prefix code (key break)
+ 2Ch	Z		 5Ch	F14 (RWin)	 FAh	ACK
+ 2Dh	X		 5Dh	F15 (Menu)	 FCh	diag failure (MF-kbd)
+ 2Eh	C					 FDh	diag failure (AT-kbd)
+ 2Fh	V					 FEh	RESEND
+ 30h	B					 FFh	kbd error/buffer full
+Notes:	scan codes 56h-E1h are only available on the extended (101/102-key)
+	  keyboard and Host Connected (122-key) keyboard; scan codes 5Bh-5Dh
+	  are only available on the 122-key keyboard and the Microsoft Natural
+	  Keyboard; scan codes 5Eh-76h are only available on the 122-key
+	  keyboard
+	in the default configuration, break codes are the make scan codes with
+	  the high bit set; make codes 60h,61h,70h, etc. are not available
+	  because the corresponding break codes conflict with prefix codes
+	  (code 2Ah is available because the self-test result code AAh is only
+	  sent on keyboard initialization).  An alternate keyboard
+	  configuration can be enabled on AT and later systems with enhanced
+	  keyboards, in which break codes are the same as make codes, but
+	  prefixed with an F0h scan code
+	prefix code E0h indicates that the following make/break code is for a
+	  "gray" duplicate to a key which existed on the original PC keyboard;
+	  prefix code E1h indicates that the following make code has no
+	  corresponding break code (currently only the Pause key generates no
+	  break code)
+	the Microsoft Natural Keyboard sends make codes 5Bh, 5Ch, and 5Dh
+	  (all with an E0h prefix) for the Left Windows, Right Windows, and
+	  Menu keys on the bottom row
+	the European "Cherry G81-3000 SAx/04" keyboard contains contacts for
+	  four additional keys, which can be made available by a user
+	  modification; the three new keys located directly below the cursor
+	  pad's Delete, End, and PgDn keys send make codes 66h-68h (F19-F21);
+	  the fourth new key, named <delta>, sends make code 73h
+	the SysReq key is often labeled SysRq
+	the "Accord" ergonomic keyboard with optional touchpad (no other
+	  identification visible on keyboard or in owner's booklet) has an
+	  additional key above the Grey- key marked with a left-pointing
+	  triangle and labeled "Fn" in the owner's booklet which returns
+	  scan codes E0h 68h on make and E0h E8h on break
+	the "Preh Commander AT" keyboard with additional F11-F22 keys treats
+	  F11-F20 as Shift-F1..Shift-F10 and F21/F22 as Ctrl-F1/Ctrl-F2; the
+	  Eagle PC-2 keyboard with F11-F24 keys treated those additional keys
+	  in the same way
+	[Note1] the "Cherry G80-0777" keyboard has additional F11-F15 keys
+	  which generate make codes 55h-59h; some other extended keyboards
+	  generate codes 55h and 56h for F11 and F12, which cannot be managed
+	  by standard DOS keyboard drivers
+	[Note2] the Schneider/Amstrad PC1512 PC keyboards contain extra keys,
+	  a mouse, and a digital joystick, which are handled like extra keys.
+	  The joystick's motion scancodes are converted into standard arrow
+	  keys by the BIOS, and the joystick and mouse button scan codes are
+	  converted to FFFFh codes in the BIOS keyboard buffer
+	  (see CMOS 15h"AMSTRAD").
+	  In addition to the keys listed in the table above, there are
+	    Del-> (delete forward)	70h
+	    Enter			74h
+SeeAlso: #00602 at INT 16/AX=6F07h,#03214 at INT 4A/AH=05h
+--------C-09---------------------------------
+INT 09 C - CPU-generated (80286,80386) - PROCESSOR EXTENSION PROTECTION ERROR
+Desc:	called if the coprocessor attempts to access memory outside a segment
+	  boundary; it may occur at an arbitrary time after the coprocessor
+	  instruction was issued
+Notes:	until the condition is cleared or the coprocessor is reset, the only
+	  coprocessor instruction which may be used is FNINIT; WAIT or other
+	  coprocessor instructions will cause a deadlock because the
+	  coprocessor is still busy waiting for data
+	for the 486+, a coprocessor protection error generates an INT 0D
+SeeAlso: INT 07"CPU"
+--------*-09---------------------------------
+INT 09 P - internal hardware - RESERVED BY Intel (80486)
+Note:	this exception has been moved to INT 0D
+SeeAlso: INT 09"CPU",INT 0D
+--------H-0A---------------------------------
+INT 0A C - IRQ2 - LPT2 (PC), VERTICAL RETRACE INTERRUPT (EGA,VGA)
+Notes:	the TOPS and PCnet adapters use this interrupt request line by default
+	DOS 3.2 revectors IRQ2 to a stack-switching routine; DOS 3.3+ does so
+	  unless STACKS=0 has been set in CONFIG.SYS.  MS/PC-DOS 3.3+ use the
+	  IBM Interrupt Sharing Protocol (see #02568) when hooking this IRQ
+	on ATs and above, the physical data line for IRQ2 is labeled IRQ9 and
+	  connects to the slave 8259.  The BIOS redirects the interrupt for
+	  IRQ9 back here.
+	under DESQview, only the INT 15h vector and BASIC segment address (the
+	  word at 0000h:0510h) may be assumed to be valid for the handler's
+	  process
+	many VGA boards do not implement the vertical retrace interrupt,
+	  including the IBM VGA Adapter where the traces are either cut or
+	  removed
+SeeAlso: INT 52"DESQview",INT 5A"DoubleDOS",INT 71,INT 7A"GO32"
+--------H-0A---------------------------------
+INT 0A C - IRQ2 - Tandy 1000-series HARD DISK
+Notes:	this interrupt may be masked by setting bit 2 on I/O port 21h
+	the Tandy 1000, 1000A, and 1000HD use IRQ2 for the hard disk; the
+	  1000EX, HX, RLX, RLX-HD, RLX-B, RLX-HD-B use IRQ5 instead; the
+	  1000RL, RL-HD, SL, SL/2, TL, TL/2, and TL/3 are jumper-selectable
+	  for either IRQ2 or IRQ5 (default IRQ5); the 1000SX and TX are
+	  DIP-switch selectable for IRQ2 or IRQ5 (default IRQ2); the RSX and
+	  RSX-HD use IRQ14.  Tandy systems which use IRQ2 for the hard disk
+	  interrupt use IRQ5 for vertical retrace.
+SeeAlso: INT 52"DESQview",INT 5A"DoubleDOS",INT 71
+--------H-0A---------------------------------
+INT 0A - IRQ2 - ROLAND MPU MIDI INTERFACE
+Note:	newer Roland cards and MIDI interfaces by other manufacturers use
+	  a jumper-selectable IRQ, but software and hardware generally defaults
+	  to IRQ2
+SeeAlso: INT 52"DESQview",INT 5A"DoubleDOS",INT 71,INT 7A"GO32"
+--------C-0A---------------------------------
+INT 0A CP - CPU-generated (80286+) - INVALID TASK STATE SEGMENT
+Desc:	automatically called during a task switch if the new TSS specified by
+	  the task gate is invalid for any of the following reasons:
+		TSS limit is less than 43 (80286) or 103 (80386/80486)
+		LDT selector invalid or segment not present
+		null SS selector, or SS selector outside LDT/GDT limit
+		stack segment is read-only
+		stack segment DPL differs from new CPL, or RPL <> CPL
+		CS selector is outside LDT/GDT limit or not code
+		non-conforming code segment's DPL differs from CPL
+		conforming code segment's DPL > CPL
+		DS/ES selectors outside LDT/GDT limit or not readable segments
+Note:	the handler must use a task gate in order to have a valid TSS under
+	  which to execute; it must also reset the busy bit in the new TSS
+SeeAlso: INT 0B"CPU"
+--------H-0B---------------------------------
+INT 0B C - IRQ3 - SERIAL COMMUNICATIONS (COM2)
+Desc:	automatically asserted by the UART when COM2 needs attention, if the
+	  UART has been programmed to generate interrupts
+Notes:	the TOPS and PCnet adapters use this interrupt request line as an
+	  alternate
+	on PS/2s, COM2 through COM8 share this interrupt; on many PC's, COM4
+	  shares this interrupt
+	may be masked by setting bit 3 on I/O port 21h
+	DOS 3.3+ revectors IRQ3 to a stack-switching routine unless STACKS=0
+	  has been set in CONFIG.SYS.  MS/PC-DOS use the IBM Interrupt Sharing
+	  Protocol (see #02568) when hooking this IRQ
+SeeAlso: INT 0C"COM1",INT 53"DESQview",INT 5B"DoubleDOS",INT 7B"GO32"
+--------C-0B---------------------------------
+INT 0B CP - CPU-generated (80286+) - SEGMENT NOT PRESENT
+Desc:	generated when loading a segment register if the segment descriptor
+	  indicates that the segment is not currently in memory, unless the
+	  segment is an LDT (see INT 0A"CPU") or stack segment (see
+	  INT 0C"CPU") needed by a task switch
+Note:	may be used to implement virtual memory by loading in segments as they
+	  are accessed, clearing the "not present" bit after loading
+SeeAlso: INT 0A"CPU",INT 0E"CPU"
+--------h-0B---------------------------------
+INT 0B - HP 95LX - LOW-LEVEL KEYBOARD HANDLER
+Desc:	this is the lowest-level keyboard handler on an HP 95LX palmtop
+Note:	debounces key, places the keycode in I/O register 60h, and calls INT 09
+SeeAlso: INT 09,INT 0D"HP 95LX",INT 15/AX=4DD4h
+--------H-0C---------------------------------
+INT 0C C - IRQ4 - SERIAL COMMUNICATIONS (COM1)
+Desc:	automatically asserted by the UART when COM1 needs attention, if the
+	  UART has been programmed to generate interrupts
+BUG:	this vector is modified but not restored by Direct Access v4.0, and
+	  may be left dangling by other programs written with the same version
+	  of compiled BASIC
+Notes:	on many PC's, COM3 shares this interrupt
+	may be masked by setting bit 4 on I/O port 21h
+	DOS 3.3+ revectors IRQ4 to a stack-switching routine unless STACKS=0
+	  has been set in CONFIG.SYS.  MS/PC-DOS use the IBM Interrupt Sharing
+	  Protocol (see #02568) when hooking this IRQ
+SeeAlso: INT 0B"COM2",INT 54"DESQview",INT 5C"DoubleDOS",INT 7C"GO32"
+--------C-0C---------------------------------
+INT 0C C - CPU-generated (80286+) - STACK FAULT
+Desc:	this interrupt is generated in protected mode on a stack overflow or
+	  underflow, or if an inter-level transition or task switch references
+	  a stack segment marked "not present"; it is generated in real mode
+	  on accessing a word operand at SS:FFFFh
+Note:	the 80286 will shut down in real mode if SP=1 before a push.  On the
+	  PC AT and compatibles, external circuitry generates a reset on
+	  shutdown.
+SeeAlso: INT 0B"CPU",INT 0D"CPU"
+--------I-0C---------------------------------
+INT 0C - IBM SYSTEM 36/38 WORKSTATION EMULATION - API POINTER
+Desc:	the IBM System 36/38 emulator may be invoked through a private API,
+	  whose entry point address (see #00007) is offset 100h in the segment
+	  pointed at by this vector
+
+(Table 00007)
+Call the System 36/38 emulator API entry point with:
+	AH = function
+	    03h update screen
+	    05h select next session
+		AL = session number (00h-03h)
+		Return: AL = session type code
+			    00h not active
+			    01h display session
+			    02h printer session
+			    FEh invalid session number
+			DS = requested session's data segment (0 if not active)
+			    (see #00008)
+Return: ???
+
+Format of System 36/38 emulator's data area:
+Offset	Size	Description	(Table 00008)
+13Eh	BYTE	bit flags for status line indicators turned on since this byte
+		last zerod
+13Fh	BYTE	bit flags for status line indicators turned off since this
+		byte last set to FFh
+140h	WORD	offset of EBCDIC to ASCII translation
+146h	WORD	offset of EBCDIC screen buffer
+148h	WORD	offset of EC (engineering change) level signature
+150h	BYTE	"KEYI"
+151h	BYTE	5250 key scan code to be sent to remote
+15Bh	BYTE	"SYSAV"
+15Dh	BYTE	5250 cursor column
+15Eh	BYTE	5250 cursor row
+167h	BYTE	"DVCTAD"
+178h	BYTE	"FLAGS"
+184h	BYTE	"SESSNOAD"
+193h	BYTE	"STNAD"
+198h	BYTE	"NSDS"
+Note:	offsets are from the interrupt handler's segment
+--------H-0D---------------------------------
+INT 0D C - IRQ5 - FIXED DISK (PC,XT), LPT2 (AT), reserved (PS/2)
+Notes:	under DESQview, only the INT 15h vector and BASIC segment address (the
+	  word at 0000h:0510h) may be assumed to be valid for the handler's
+	  process
+	DOS 3.3+ revectors IRQ5 to a stack-switching routine unless STACKS=0
+	  has been set in CONFIG.SYS.  MS/PC-DOS use the IBM Interrupt Sharing
+	  Protocol (see #02568) when hooking this IRQ
+	the Tandy 1000, 1000A, and 1000HD use IRQ2 for the hard disk; the
+	  1000EX, HX, RLX, RLX-HD, RLX-B, RLX-HD-B use IRQ5 instead; the
+	  1000RL, RL-HD, SL, SL/2, TL, TL/2, and TL/3 are jumper-selectable
+	  for either IRQ2 or IRQ5 (default IRQ5); the 1000SX and TX are
+	  DIP-switch selectable for IRQ2 or IRQ5 (default IRQ2); the RSX and
+	  RSX-HD use IRQ14.  Tandy systems which use IRQ2 for the hard disk
+	  interrupt use IRQ5 for vertical retrace.
+	may be masked by setting bit 5 on I/O port 21h
+SeeAlso: INT 0E"IRQ6",INT 0F"IRQ7",INT 55"DESQview",INT 5D"DoubleDOS"
+SeeAlso: INT 7D"GO32"
+--------H-0D---------------------------------
+INT 0D C - IRQ5 - Tandy 1000 60 Hz RAM REFRESH
+Desc:	used to ensure that the dynamic RAM retains its contents in earlier
+	  1000-series models; later models use normal DMA for RAM refresh
+	  (some early models have no DMA unless it is added via an expansion
+	  card)
+SeeAlso: INT 55
+--------h-0D---------------------------------
+INT 0D - HP 95LX - INFRARED INTERRUPT
+Desc:	this interrupt is used to perform communications over the infrared
+	  data link
+SeeAlso: INT 0B"HP 95LX",INT 0E"HP 95LX",INT 15/AX=4DD4h
+--------C-0D---------------------------------
+INT 0D C - CPU-generated (80286+) - GENERAL PROTECTION VIOLATION
+Desc:	the CPU generates this interrupt when it detects a protection violation
+	  which does not fit under any other category having a separate
+	  interrupt
+Notes:	called in real mode when
+	    an instruction accesses a memory operand extending beyond offset
+	      FFFFh (i.e. WORD at FFFFh or DWORD at FFFDh or higher) in segment
+	      CS, DS, ES, FG, or GS
+	    a PUSH MEM or POP MEM instruction contains an invalid bit encoding
+	      in the second byte
+	    an instruction exceeds the maximum length allowed (10 bytes for
+	      80286, 15 bytes for 80386/80486)
+	    an instruction wraps from offset FFFFh to offset 0000h
+	called in protected mode on protection violations not covered by INT 06
+	  through INT 0C, including
+	    segment limit violations
+	    write to read-only segments
+	    accesses using null DS or ES selectors
+	    accesses to segments with privilege greater than CPL
+	    wrong descriptor type
+	called on 80486 protected-mode floating-point protection fault
+SeeAlso: INT 09"80486",INT 0C"STACK"
+--------H-0E---------------------------------
+INT 0E C - IRQ6 - DISKETTE CONTROLLER
+Desc:	this interrupt is generated by the floppy disk controller on
+	  completion of an operation
+Notes:	default handler is at F000h:EF57h in IBM PC and 100%-compatible BIOSes
+	may be masked by setting bit 6 on I/O port 21h
+	DOS 3.3+ revectors IRQ6 to a stack-switching routine unless STACKS=0
+	  has been set in CONFIG.SYS.  MS/PC-DOS use the IBM Interrupt Sharing
+	  Protocol (see #02568) when hooking this IRQ
+SeeAlso: INT 0D"IRQ5",INT 56"DESQview",INT 5E"DoubleDOS",INT 7E"GO32"
+--------C-0E---------------------------------
+INT 0E C - CPU-generated (80386+ native mode) - PAGE FAULT
+Desc:	this interrupt is generated in protected and virtual-86 modes on
+	  attempting to access a 4K memory page whose page table entry has
+	  the "present" bit cleared
+Notes:	used to implement virtual memory--when the page fault occurs, the
+	  operating system can load the appropriate page from disk
+	a protected-mode program written in the Flat memory model will often
+	  generate this interrupt (typically reported as an Exception #14 or
+	  Exception 0E with a register dump) when dereferencing an
+	  uninitialized or corrupted pointer
+SeeAlso: INT 0B"CPU"
+--------h-0E---------------------------------
+INT 0E C - HP 95LX - EXTERNAL CARD INTERRUPT
+SeeAlso: INT 0D"HP 95LX",INT 0F"HP 95LX",INT 15/AX=4DD4h
+--------H-0F---------------------------------
+INT 0F C - IRQ7 - PARALLEL PRINTER
+Desc:	this interrupt is generated by the LPT1 printer adapter when the
+	  printer becomes ready
+Notes:	most printer adapters do not reliably generate this interrupt
+	the 8259 interrupt controller generates an interrupt corresponding to
+	  IRQ7 when an error condition occurs
+SeeAlso: INT 0D"IRQ5",INT 57"DESQview",INT 5F"DoubleDOS",INT 7F"GO32"
+SeeAlso: MEM 0040h:006Bh
+--------h-0F---------------------------------
+INT 0F C - HP 95LX - REAL-TIME CLOCK
+SeeAlso: INT 0E"HP 95LX",INT 15/AX=4DD4h,INT 70"IRQ8"
+--------C-10---------------------------------
+INT 10 C - CPU-generated (80286+) - COPROCESSOR ERROR
+Desc:	this interrupt is generated by the CPU when the -ERROR pin is asserted
+	  by the coprocessor
+Note:	AT's and clones usually wire the coprocessor to use IRQ13, but not all
+	  get it right
+SeeAlso: INT 09"hardware",INT 75
+--------V-10---------------------------------
+INT 10h - LIRVGA19 - CHAR HEIGHT HOOK
+Desc:	LIRVGA19.COM fixes display problems on some notebooks by hooking
+	   INT 10h and resetting the BIOS character height (MEM 0040h:0085h)
+	   to 10h on return, if it happens to be greater than 10h.
+Program: LIRVGA19.COM is part of the Lithuanian LIR codepage support package
+	  developed by LABAS u.a.b.
+SeeAlso: INT 10/AX=5555h/BX=BBBBh,MEM 0040h:0085h
+--------V-1000-------------------------------
+INT 10 - VIDEO - SET VIDEO MODE
+	AH = 00h
+	AL = desired video mode (see #00010)
+Return: AL = video mode flag (Phoenix, AMI BIOS)
+	    20h mode > 7
+	    30h modes 0-5 and 7
+	    3Fh mode 6
+	AL = CRT controller mode byte (Phoenix 386 BIOS v1.10)
+Desc:	specify the display mode for the currently active display adapter
+InstallCheck: for Ahead adapters, the signature "AHEAD" at C000h:0025h
+	for Paradise adapters, the signature "VGA=" at C000h:007Dh
+	for Oak Tech OTI-037/057/067/077 chipsets, the signature "OAK VGA" at
+	  C000h:0008h
+	for ATI adapters, the signature "761295520" at C000h:0031h; the byte
+	  at C000h:0043h indicates the chipset revision:
+		31h for 18800
+		32h for 18800-1
+		33h for 18800-2
+		34h for 18800-4
+		35h for 18800-5
+		62h for 68800AX (Mach32) (see also #00732)
+	  the two bytes at C000h:0040h indicate the adapter type
+		"22" EGA Wonder
+		"31" VGA Wonder
+		"32" EGA Wonder800+
+	  the byte at C000h:0042h contains feature flags
+		bit 1: mouse port present
+		bit 4: programmable video clock
+	  the byte at C000h:0044h contains additional feature flags if chipset
+	    byte > 30h (see #00009)
+	for Genoa video adapters, the signature 77h XXh 99h 66h at C000h:NNNNh,
+	  where NNNNh is stored at C000h:0037h and XXh is
+		00h for Genoa 6200/6300
+		11h for Genoa 6400/6600
+		22h for Genoa 6100
+		33h for Genoa 5100/5200
+		55h for Genoa 5300/5400
+	  for SuperEGA BIOS v2.41+, C000h:0057h contains the product level
+	  for Genoa SuperEGA BIOS v3.0+, C000h:0070h contains the signature
+	    "EXTMODE", indicating support for extended modes
+Notes:	IBM standard modes do not clear the screen if the high bit of AL is set
+	  (EGA or higher only)
+	the Tseng ET4000 chipset is used by the Orchid Prodesigner II, Diamond
+	  SpeedSTAR VGA, Groundhog Graphics Shadow VGA, Boca Super X VGA,
+	  Everex EV-673, etc.
+	intercepted by GRAFTABL from Novell DOS 7 and Caldera OpenDOS 7.01.
+SeeAlso: AX=0070h,AX=007Eh,AX=10E0h,AX=10F0h,AH=40h,AX=6F05h,AH=FFh"GO32"
+SeeAlso: INT 33/AX=0028h,INT 5F/AH=00h,INT 62/AX=0001h,MEM 0040h:0049h
+Index:	installation check;Tseng ET4000|installation check;Ahead video cards
+Index:	installation check;Oak Technologies|installation check;ATI video cards
+Index:	installation check;Paradise video|installation check;Genoa video cards
+
+Bitfields for ATI additional feature flags:
+Bit(s)	Description	(Table 00009)
+ 0	70 Hz non-interlaced display
+ 1	Korean (double-byte) characters
+ 2	45 MHz memory clock rather than 40 MHz
+ 3	zero wait states
+ 4	paged ROMs
+ 6	no 8514/A monitor support
+ 7	HiColor DAC
+
+(Table 00010)
+Values for video mode:
+     text/ text pixel	pixel	colors disply scrn  system
+     grph resol	 box  resolution       pages  addr
+ 00h = T  40x25	 8x8   320x200	16gray	  8   B800 CGA,PCjr,Tandy
+     = T  40x25	 8x14  320x350	16gray	  8   B800 EGA
+     = T  40x25	 8x16  320x400	 16	  8   B800 MCGA
+     = T  40x25	 9x16  360x400	 16	  8   B800 VGA
+ 01h = T  40x25	 8x8   320x200	 16	  8   B800 CGA,PCjr,Tandy
+     = T  40x25	 8x14  320x350	 16	  8   B800 EGA
+     = T  40x25	 8x16  320x400	 16	  8   B800 MCGA
+     = T  40x25	 9x16  360x400	 16	  8   B800 VGA
+ 02h = T  80x25	 8x8   640x200	16gray	  4   B800 CGA,PCjr,Tandy
+     = T  80x25	 8x14  640x350	16gray	  8   B800 EGA
+     = T  80x25	 8x16  640x400	 16	  8   B800 MCGA
+     = T  80x25	 9x16  720x400	 16	  8   B800 VGA
+ 03h = T  80x25	 8x8   640x200	 16	  4   B800 CGA,PCjr,Tandy
+     = T  80x25	 8x14  640x350	 16/64	  8   B800 EGA
+     = T  80x25	 8x16  640x400	 16	  8   B800 MCGA
+     = T  80x25	 9x16  720x400	 16	  8   B800 VGA
+     = T  80x43	 8x8   640x350	 16	  4   B800 EGA,VGA [17]
+     = T  80x50	 8x8   640x400	 16	  4   B800 VGA [17]
+ 04h = G  40x25	 8x8   320x200	  4	  .   B800 CGA,PCjr,EGA,MCGA,VGA
+ 05h = G  40x25	 8x8   320x200	 4gray	  .   B800 CGA,PCjr,EGA
+     = G  40x25	 8x8   320x200	  4	  .   B800 MCGA,VGA
+ 06h = G  80x25	 8x8   640x200	  2	  .   B800 CGA,PCjr,EGA,MCGA,VGA
+     = G  80x25	  .	  .	mono	  .   B000 HERCULES.COM on HGC [14]
+ 07h = T  80x25	 9x14  720x350	mono	 var  B000 MDA,Hercules,EGA
+     = T  80x25	 9x16  720x400	mono	  .   B000 VGA
+ 08h = T 132x25	 8x8  1056x200	 16	  .   B800 ATI EGA/VGA Wonder [2]
+     = T 132x25	 8x8  1056x200	mono	  .   B000 ATI EGA/VGA Wonder [2]
+     = G  20x25	 8x8   160x200	 16	  .	.  PCjr, Tandy 1000
+     = G  80x25	 8x16  640x400	color	  .	.  Tandy 2000
+     = G  90x43	 8x8   720x348	mono	  .   B000 Hercules + MSHERC.COM
+     = G  90x45	 8x8   720x360	mono	  .   B000 Hercules + HERKULES [11]
+     = G  90x29	 8x12  720x348	mono	  .	.  Hercules + HERCBIOS [15]
+ 09h = G  40x25	 8x8   320x200	 16	  .	.  PCjr, Tandy 1000
+     = G  80x25	 8x16  640x400	mono	  .	.  Tandy 2000
+     = G  90x43	 8x8   720x348	mono	  .	.  Hercules + HERCBIOS [15]
+ 0Ah = G  80x25	 8x8   640x200	  4	  .	.  PCjr, Tandy 1000
+ 0Bh =	 reserved				   (EGA BIOS internal use)
+     = G  80x25	 8x8   640x200	 16	  .	.  Tandy 1000 SL/TL [13]
+ 0Ch =	 reserved				   (EGA BIOS internal use)
+ 0Dh = G  40x25	 8x8   320x200	 16	  8   A000 EGA,VGA
+ 0Eh = G  80x25	 8x8   640x200	 16	  4   A000 EGA,VGA
+ 0Fh = G  80x25	 8x14  640x350	mono	  2   A000 EGA,VGA
+ 10h = G  80x25	 8x14  640x350	  4	  2   A000 64k EGA
+     = G    .	  .    640x350	 16	  .   A000 256k EGA,VGA
+ 11h = G  80x30	 8x16  640x480	mono	  .   A000 VGA,MCGA,ATI EGA,ATI VIP
+ 12h = G  80x30	 8x16  640x480	 16/256K  .   A000 VGA,ATI VIP
+     = G  80x30	 8x16  640x480	 16/64	  .   A000 ATI EGA Wonder
+     = G    .	  .    640x480	 16	  .	.  UltraVision+256K EGA
+ 13h = G  40x25	 8x8   320x200	256/256K  .   A000 VGA,MCGA,ATI VIP
+ 14h = T 132x25	 Nx16	  .	 16	  .   B800 XGA, IBM Enhanced VGA [3]
+     = T 132x25	 8x16 1056x400	 16/256K  .	.  Cirrus CL-GD5420/5422/5426
+     = G  80x25	 8x8   640x200	  .	  .	.  Lava Chrome II EGA
+     = G    .	  .    640x400	 16	  .	.  Tecmar VGA/AD
+ 15h = G  80x25	 8x14  640x350	  .	  .	.  Lava Chrome II EGA
+ 16h = G  80x25	 8x14  640x350	  .	  .	.  Lava Chrome II EGA
+     = G    .	  .    800x600	 16	  .	.  Tecmar VGA/AD
+ 17h = T 132x25	  .	  .	  .	  .	.  Tecmar VGA/AD
+     = T  80x43	 8x8   640x348	 16	  4   B800 Tseng ET4000 BIOS [10]
+     = G  80x34	 8x14  640x480	  .	  .	.  Lava Chrome II EGA
+ 18h = T  80x30	 9x16  720x480	 16	  1   A000 Realtek RTVGA [12]
+     = T 132x25	  .	  .	mono	  .   B000 Cirrus 5320 chipset
+     = T 132x44	 8x8  1056x352	mono	  .   B000 Tseng Labs EVA
+     = T 132x44	 9x8  1188x352	 4gray	  2   B000 Tseng ET3000 chipset
+     = T 132x44	 8x8  1056x352	 16/256	  2   B000 Tseng ET4000 chipset
+     = G  80x34	 8x14  640x480	  .	  .	.  Lava Chrome II EGA
+     = G	      1024x768	 16	  .	.  Tecmar VGA/AD
+ 19h = T  80x43	 9x11  720x473	 16	  1   A000 Realtek RTVGA [12]
+     = T 132x25	 8x14 1056x350	mono	  .   B000 Tseng Labs EVA
+     = T 132x25	 9x14 1188x350	 4gray	  4   B000 Tseng ET3000 chipset
+     = T 132x25	 8x14 1056x350	 16/256	  4   B000 Tseng ET4000 chipset
+     = T 132x34	  .	  .	mono	  .   B000 Cirrus 5320 chipset
+ 1Ah = T  80x60	 9x8   720x480	 16	  1   A000 Realtek RTVGA [12]
+     = T 132x28	 8x13 1056x364	mono	  .   B000 Tseng Labs EVA
+     = T 132x28	 9x13 1188x364	 4gray	  4   B000 Tseng ET3000 chipset
+     = T 132x28	 8x13 1056x364	 16/256	  4   B000 Tseng ET4000 chipset
+     = T 132x44	  .	  .	mono	  .   B000 Cirrus 5320 chipset
+     = G    .	  .    640x350	256	  .	.  Tecmar VGA/AD
+ 1Bh = T 132x25	 9x14 1188x350	 16	  1   A000 Realtek RTVGA [12]
+     = G    .	  .    640x400	256	  .	.  Tecmar VGA/AD
+ 1Ch = T 132x25	  .	  .	  .	  .	.  Cirrus 5320 chipset
+     = T 132x30	 9x16 1188x480	 16	  1   A000 Realtek RTVGA [12]
+     = G    .	  .    640x480	256	  .	.  Tecmar VGA/AD
+ 1Dh = T 132x43	  .	  .	  .	  .	.  Cirrus 5320 chipset
+     = T 132x43	 9x11 1188x473	 16	  1   A000 Realtek RTVGA [12]
+     = G    .	  .    800x600	256	  .	.  Tecmar VGA/AD
+ 1Eh = T 132x44	  .	  .	  .	  .	.  Cirrus 5320 chipset
+     = T 132x60	 9x8  1188x480	 16	  1   A000 Realtek RTVGA [12]
+ 1Fh = G 100x75	 8x8   800x600	 16	  1   A000 Realtek RTVGA
+ 20h = T 132x25	  .	  .	 16	  .	.  Avance Logic AL2101
+     = G  40x16	  .    240x128	mono	  .   B000 HP 95LX/100LX/200LX
+     = G  80x30	 8x16  640x480	 16	  .	.  C&T 64310/65530 BIOS
+     = G 120x45	 8x16  960x720	 16	  1   A000 Realtek RTVGA
+ 21h = T  80x25	  .	  .	mono	  .   B000 HP 200LX
+     = T 132x30	  .	  .	 16	  .	.  Avance Logic AL2101
+     = T 132x44	 9x9  1188x396	 16/256K  .   B800 WD90C
+     = T 132x44	 9x9  1188x396	 16	  .   B800 Diamond Speedstar 24X
+     = T 132x60	  .	  .	 16	  2   B800 Tseng ET4000 chipset [10]
+     = G  80x43	 8x8   720x348	mono	  .   B000 DESQview 2.x+Hercules [4]
+     = G 128x48	 8x16 1024x768	 16	  1   A000 Realtek RTVGA [12]
+ 22h = T 132x43	  .	  .	  .	  .	.  Allstar Peacock (VGA)
+     = T 132x43	  .	  .	 16	  .	.  Avance Logic AL2101
+     = T 132x44	 8x8  1056x352	  .	  .   B800 Tseng Labs EVA
+     = T 132x44	 9x8  1188x352	 16/256K  2   B800 Tseng ET3000 chipset
+     = T 132x44	 8x8  1056x352	 16/256K  2   B800 Tseng ET4000 chipset
+     = T 132x44	 8x8  1056x352	  .	  .	.  Ahead Systems EGA2001
+     = T 132x44	 8x8  1056x352	 16	  2   B800 Ahead B
+     = T 132x44	 8x9  1056x398	 16	  .	.  STB Lightspeed ET4000/W32P
+     = T 132x44	  .	  .	 16	  .	.  Orchid Prodesigner VGA
+     = G  80x43	 8x8   720x348	mono	  .   B800 DESQview 2.x+Hercules [4]
+     = G  96x64	 8x16  768x1024	 16	  1   A000 Realtek RTVGA
+     = G 100x37	 8x16  800x600	 16	  .	.  C&T 64310/65530 BIOS
+ 23h = T 132x25	 6x14  792x350	  .	  .   B800 Tseng Labs EVA
+     = T 132x25	 9x14 1188x350	 16/256K  4   B800 Tseng ET3000 chipset
+     = T 132x25	 8x14 1056x350	 16/256	  4   B800 Tseng ET4000 chipset
+     = T 132x25	 8x14 1056x350	  .	  .	.  Ahead Systems EGA2001
+     = T 132x25	 8x14 1056x350	 16	  4   B800 Ahead B
+     = T 132x25	 8x8  1056x200	 16	  .   B800 ATI EGA Wonder,ATI VIP
+     = T 132x25	  .	  .	  .	  .	.  Cirrus 5320 chipset
+     = T 132x28	  .	  .	  .	  .	.  Allstar Peacock (VGA)
+     = T 132x28	  .	  .	 16	  .	.  Orchid Prodesigner VGA
+     = T 132x60	  .	  .	 16	  .	.  Avance Logic AL2101
+     = G 128x48	 8x16 1024x768	  4	  1   A000 Realtek RTVGA
+ 24h = T  80x30	  .	  .	 16	  .	.  Avance Logic AL2101
+     = T 132x25	  .	  .	  .	  .	.  Allstar Peacock (VGA)
+     = T 132x25	  .	  .	 16	  .	.  Orchid Prodesigner VGA
+     = T 132x28	 6x13  792x364	  .	  .   B800 Tseng Labs EVA
+     = T 132x28	 9x13 1188x364	 16/256K  4   B800 Tseng ET3000 chipset
+     = T 132x28	 8x12 1056x336	 16	  1   B800 Ahead B
+     = T 132x28	 8x13 1056x364	 16/256K  4   B800 Tseng ET4000 chipset
+     = T 132x28	 8x14 1056x392	 16	  .	.  STB Lightspeed ET4000/W32P
+     = T 132x28	  .	  .	  .	  .	.  Cirrus 5320 chipset
+     = G  64x32	 8x16  512x512	256	  1   A000 Realtek RTVGA
+     = G 128x48	 8x16 1024x768	 16	  .	.  C&T 64310/65530 BIOS
+ 25h = T  80x43	  .	  .	 16	  .	.  Avance Logic AL2101
+     = G  80x60	 8x8   640x480	  .	  .   A000 Tseng Labs EVA
+     = G  80x60	 8x8   640x480	 16/256K  1   A000 Tseng ET3000/4000 chipset
+     = G    .	  .    640x480	 16	  .	.  VEGA VGA
+     = G  80x60	 8x8   640x480	 16	  .   A000 Orchid Prodesigner VGA
+     = G  80x60	 8x8   640x480	 16	  1   A000 Ahead B (same as 26h)
+     = G    .	  .    640x480	 16	  .	.  NEC GB-1
+     = G    .	  .    640x480	 16	  .	.  Cirrus 5320 chipset
+     = G    .	  .    640x400	256	  .	.  Realtek RTVGA
+ 26h = T  80x60	 8x8   640x480	  .	  .	.  Tseng Labs EVA
+     = T  80x60	 8x8   640x480	 16/256K  3   B800 Tseng ET3000/4000 chipset
+     = T  80x60	  .	  .	  .	  .	.  Allstar Peacock (VGA)
+     = T  80x60	  .	  .	 16	  .	.  Orchid ProDesigner VGA
+     = T  80x60	  .	  .	 16	  .	.  Avance Logic AL2101
+     = G  80x60	 8x8   640x480	  .	  .	.  Ahead Systems EGA2001
+     = G  80x60	 8x8   640x480	 16	  1   A000 Ahead B (same as 25h)
+     = G    .	  .    640x480	256	  .	.  Realtek RTVGA
+ 27h = T 132x25	 8x8  1056x200	mono	  .   B000 ATI EGA Wonder,ATI VIP
+     = G    .	  .    720x512	 16	  .	.  VEGA VGA
+     = G    .	  .    720x512	 16	  .	.  Genoa
+     = G 100x75	 8x8   800x600	256	  1   A000 Realtek RTVGA [12]
+     = G    .	  .    960x720	 16	  .	.  Avance Logic AL2101
+ 28h = T ???x???  .	  .	  .	  .	.  VEGA VGA
+     = G    .	  .    512x512	256	  .	.  Avance Logic AL2101
+     = G    .	  .   1024x768	256	  .	.  Realtek RTVGA (1meg)
+     = G 160x64	 8x16 1280x1024	 16	  .	.  Chips&Technologies 64310 [1]
+ 29h = G    .	  .    640x400	256	  .	.  Avance Logic AL2101
+     = G    .	  .    800x600	 16	  .	.  VEGA VGA
+     = G 100x37	 8x16  800x600	 16	  .   A000 Orchid
+     = G    .	  .    800x600	 16	  .   A000 STB,Genoa,Sigma
+     = G    .	  .    800x600	 16	  .	.  Allstar Peacock (VGA)
+     = G 100x37	 8x16  800x600	 16/256K  1   A000 Tseng ET3000/4000 chipset
+     = G    .	  .    800x600	???	  .	.  EIZO MDB10
+     = G    .	  .    800x600	 16	  .	.  Cirrus 5320 chipset
+     = G   NA	  .    800x600	 16	  .	.  Compaq QVision 1024/1280
+     = G    .	  .   1024x1024 256	  .	.  Realtek RTVGA BIOS v3.C10
+ 2Ah = T 100x40	  .	  .	  .	  .	.  Allstar Peacock (VGA)
+     = T 100x40	 8x16  800x640	 16	  .	.  Orchid Prodesigner VGA
+     = T 100x40	 8x15  800x600	 16/256K  4   B800 Tseng ET3000/4000 chipset
+     = T 100x40	 8x15  800x600	 16	  .	.  STB Lightspeed ET4000/W32P
+     = G    .	  .    640x480	256	  .	.  Avance Logic AL2101
+     = G    .	  .   1280x1024	 16	  .	.  Realtek RTVGA
+ 2Bh = G    .	  .    800x600	 16	  .	.  Avance Logic AL2101
+ 2Ch = G    .	  .    800x600	256	  .	.  Avance Logic AL2101
+ 2Dh = G    .	  .    640x350	256	  .	.  VEGA VGA
+     = G    .	  .    640x350	256/256K  .   A000 Orchid, Genoa, STB
+     = G  80x25	 8x14  640x350	256/256K  1   A000 Tseng ET3000/4000 chipset
+     = G    .	  .    640x350	256	  .	.  Cirrus 5320 chipset
+     = G  80x25	 8x14  640x350	256	  .	.  STB Lightspeed ET4000/W32P
+     = G    .	  .    768x1024	 16	  .	.  Avance Logic AL2101
+ 2Eh = G    .	  .    640x480	256	  .	.  VEGA VGA
+     = G  80x30	 8x16  640x480 256/256K	  .   A000 Orchid
+     = G    .	  .    640x480 256/256K	  .   A000 STB,Genoa,Sigma
+     = G  80x30	 8x16  640x480 256/256K	  1   A000 Tseng ET3000/4000 chipset
+     = G    .	  .    640x480 256/256K	  .	.  Compaq QVision 1024/1280
+     = G    .	  .    768x1024 256	  .	.  Avance Logic AL2101
+ 2Fh = T 160x50	 8x8  1280x400	 16	  4   B800 Ahead B (Wizard/3270)
+     = G    .	  .    720x512	256	  .	.  VEGA VGA
+     = G    .	  .    720x512	256	  .	.  Genoa
+     = G  80x25	 8x16  640x400 256/256K	  1   A000 Tseng ET4000 chipset
+     = G    .	  .   1024x768	  4	  .	.  Avance Logic AL2101
+ 30h = G  80x30	 8x16  640x480	256	  .	.  C&T 64310/65530 BIOS
+     = G    .	  .	  .	  .	  .   B800 AT&T 6300
+     = G    .	  .    720x350	  2	  .	.  3270 PC
+     = G    .	  .    800x600	256	  .	.  VEGA VGA
+     = G 100x37	 8x16  800x600 256/256K	  .   A000 Orchid
+     = G    .	  .    800x600 256/256K	  .   A000 STB,Genoa,Sigma
+     = G    .	  .    800x600	256	  .	.  Cardinal
+     = G 100x37	 8x16  800x600 256/256K	  1   A000 Tseng ET3000/4000 chipset
+     = G    .	  .   1024x768	 16	  .	.  Avance Logic AL2101
+ 31h = G    .	  .   1024x768	256	  .	.  Avance Logic AL2101
+ 32h = T  80x34	 8x10	  .	 16	  4   B800 Ahead B (Wizard/3270)
+     = G    .	  .    640x480	256	  .	.  Compaq QVision 1024/1280
+     = G 100x37	 8x16  800x600	256	  .	.  C&T 64310/65530 BIOS
+ 33h = T 132x44	 8x8	  .	 16	  .   B800 ATI EGA Wonder,ATI VIP
+     = T  80x34	 8x8	  .	 16	  4   B800 Ahead B (Wizard/3270)
+ 34h = T  80x66	 8x8	  .	 16	  4   B800 Ahead B (Wizard/3270)
+     = G    .	  .    800x600	256	  .	.  Compaq QVision 1024/1280
+     = G 128x48	 8x16 1024x768	256	  .	.  Chips&Technologies 64310
+ 36h = G    .	  .    960x720	 16	  .	.  VEGA VGA, STB
+     = G    .	  .    960x720	 16	  .   A000 Tseng ET3000 only
+     = G    .	  .   1280x1024	 16	  .	.  Avance Logic AL2101
+ 37h = T 132x44	 8x8	  .	mono	  .   B800 ATI EGA Wonder,ATI VIP
+     = G    .	  .   1024x768	 16	  .	.  VEGA VGA
+     = G 128x48	 8x16 1024x768	 16	  .   A000 Orchid
+     = G    .	  .   1024x768	 16	  .   A000 STB,Genoa,Sigma
+     = G    .	  .   1024x768	 16	  .	.  Definicon
+     = G 128x48	 8x16 1024x768	 16	  1   A000 Tseng ET3000/4000 chipset
+     = G    .	  .   1024x768	 16	  .	.  Compaq QVision 1024/1280
+     = G    .	  .   1280x1024 256	  .	.  Avance Logic AL2101
+ 38h = G    .	  .   1024x768	256	  .	.  STB VGA/EM-16 Plus (1MB)
+     = G 128x48	 8x16 1024x768	256/256K  1   A000 Tseng ET4000 chipset
+     = G    .	  .   1024x768	256	  .	.  Orchid ProDesigner II
+     = G    .	  .   1024x768	256	  .	.  Compaq QVision 1024/1280
+     = G 160x64	 8x16 1280x1024	256	  .	.  Chips&Technologies 64310 [1]
+ 39h = G    .	  .   1280x1024	 16	  .	.  Compaq QVision 1280
+ 3Ah = G    .	  .   1280x1024	256	  .	.  Compaq QVision 1280
+ 3Bh = G    .	  .    512x480	256	  .	.  Compaq QVision 1024/1280
+ 3Ch = G    .	  .    640x400	 64K	  .	.  Compaq QVision 1024/1280
+ 3Dh = G    .	  .   1280x1024	 16	  .	.  Definicon
+     = G 128x64	 8x16 1280x1024	 16	  1   A000 Tseng ET4000 v3.00 [1,7]
+ 3Eh = G    .	  .   1280x961	 16	  .	.  Definicon
+     = G    .	  .    640x480	 64K	  .	.  Compaq QVision 1024/1280
+ 3Fh = G    .	  .   1280x1024 256	  .	.  Hercules ??? (ET4000W32)
+     = G    .	  .    800x600	 64K	  .	.  Compaq QVision 1024/1280
+ 40h = T  80x43	  .	  .	  .	  .	.  VEGA VGA, Tecmar VGA/AD
+     = T  80x43	  .	  .	  .	  .	.  Video7 V-RAM VGA
+     = T  80x43	  .	  .	  .	  .	.  Tatung VGA
+     = T 100x30	  .	  .	 16	  .	.  MORSE VGA
+     = T 100x30	  .	  .	  .	  .	.  Cirrus 510/520 chipset
+     = T  80x25	  .    720x350	mono	  .	.  Genoa SuperEGA BIOS 3.0+
+     = G    .	  .    320x200	 64K	  .	.  Avance Logic AL2101
+     = G  80x25	 8x16  640x400	  2	  1   B800 AT&T 6300, AT&T VDC600
+     = G  80x25	 8x16  640x400	  2	  1   B800 Olivetti Quaderno
+     = G  80x25	 8x16  640x400	  2	  1   B800 Compaq Portable
+     = G  80x30	 8x16  640x480	32K	  .	.  Chips&Technologies 64310
+     = G    .	  .   1024x768	 64K	  .	.  Compaq QVision 1280
+ 41h = T 132x25	  .	  .	  .	  .	.  VEGA VGA
+     = T 132x25	  .	  .	  .	  .	.  Tatung VGA
+     = T 132x25	  .	  .	  .	  .	.  Video7 V-RAM VGA
+     = T 100x50	  .	  .	 16	  .	.  MORSE VGA
+     = T 100x50	  .	  .	  .	  .	.  Cirrus 510/520 chipset
+     = T  80x34	 9x14  720x476	 16/256K  .   B800 WD90C
+     = T  80x34	 9x14	  .	 16	  .   B800 Diamond Speedstar 24X
+     = G    .	  .    512x512	 64K	  .	.  Avance Logic AL2101
+     = G    .	  .    640x200	 16	  1	.  AT&T 6300
+     = G  80x30	 8x16  640x480	 64K	  .	.  Chips&Technologies 64310
+     = G  80x25	  .    720x348	mono	  .   B000 Genoa SuperEGA BIOS 3.0+
+ 42h = T 132x43	  .	  .	  .	  .	.  VEGA VGA
+     = T 132x43	  .	  .	  .	  .	.  Tatung VGA
+     = T 132x43	  .	  .	  .	  .	.  Video7 V-RAM VGA
+     = T  80x34	 9x10	  .	  4	  4   B800 Ahead B (Wizard/3270)
+     = T 100x60	  .	  .	 16	  .	.  MORSE VGA
+     = T 100x60	  .	  .	  .	  .	.  Cirrus 510/520 chipset
+     = G  80x25	 8x16  640x400	 16	  .	.  AT&T 6300, AT&T VDC600
+     = G    .	  .    640x400	 64K	  .	.  Avance Logic AL2101
+     = G  80x25	  .    720x348	mono	  .   B800 Genoa SuperEGA BIOS 3.0+
+     = G 100x37	 8x16  800x600	 32K	  .	.  Chips&Technologies 64310
+ 43h = T  80x60	  .	  .	  .	  .	.  VEGA VGA
+     = T  80x60	  .	  .	  .	  .	.  Tatung VGA
+     = T  80x60	  .	  .	  .	  .	.  Video7 V-RAM VGA
+     = T  80x45	 9x8	  .	  4	  4   B800 Ahead B (Wizard/3270)
+     = T 100x75	  .	  .	 16	  .	.  MORSE VGA
+     = T  80x29	  .    720x348	mono	  .	.  Genoa SuperEGA BIOS 3.0+
+     = G    .	  . 640x200 of 640x400 viewport	   AT&T 6300 (unsupported)
+     = G    .	  .    640x480	 64K	  .	.  Avance Logic AL2101
+     = G 100x37	 8x16  800x600	 64K	  .	.  Chips&Technologies 64310
+ 44h =	disable VDC and DEB output		.  AT&T 6300
+     = T 100x60	  .	  .	  .	  .	.  VEGA VGA
+     = T 100x60	  .	  .	  .	  .	.  Tatung VGA
+     = T 100x60	  .	  .	  .	  .	.  Video7 V-RAM VGA
+     = T  80x32	  .    720x352	mono	  .	.  Genoa SuperEGA BIOS 3.0+
+     = G    .	  .    800x600	 64K	  .	.  Avance Logic AL2101
+ 45h = T 132x28	  .	  .	  .	  .	.  Tatung VGA
+     = T 132x28	  .	  .	  .	  .	.  Video7 V-RAM VGA
+     = T  80x44	  .    720x352	mono	  .	.  Genoa SuperEGA BIOS 3.0+
+ 46h = T 132x25	 8x14	  .	mono	  .	.  Genoa 6400
+     = T 132x25	 9x14	  .	mono	  .	.  Genoa SuperEGA BIOS 3.0+
+     = G 100x40	 8x15  800x600	  2	  .	.  AT&T VDC600
+ 47h = T 132x29	 8x12	  .	mono	  .	.  Genoa 6400
+     = T 132x29	 9x12	  .	mono	  .	.  Genoa SuperEGA BIOS 3.0+
+     = T 132x28	 9x16 1188x448	 16/256K  .   B800 WD90C
+     = T 132x28	 9x16	  .	 16	  .   B800 Diamond Speedstar 24X
+     = G 100x37	 8x16  800x600	 16	  .	.  AT&T VDC600
+ 48h = T 132x32	 8x12	  .	mono	  .	.  Genoa 6400
+     = T 132x32	 9x11	  .	mono	  .	.  Genoa SuperEGA BIOS 3.0+
+     = G  80x50	 8x8   640x400	  2	  .   B800 AT&T 6300, AT&T VDC600
+     = G  80x50	 8x8   640x400	  2	  .   B800 Olivetti Quaderno
+ 49h = T 132x44	 8x8	  .	mono	  .	.  Genoa 6400
+     = T 132x44	 9x8	  .	mono	  .	.  Genoa SuperEGA BIOS 3.0+
+     = G  80x30	 8x16  640x480	  .	  .	.  Lava Chrome II EGA
+     = G  80x30	 8x16  640x480	  .	  .   A000 Diamond Stealth64 Video 2xx1
+ 4Bh = G 100x37	 8x16  800x600	  .	  .   A000 Diamond Stealth64 Video 2xx1
+ 4Dh = T 120x25	  .	  .	  .	  .	.  VEGA VGA
+     = G    .	  .    512x480	 16M	  .	.  Compaq QVision 1024/1280
+     = G 128x48	 8x16 1024x768	  .	  .   A000 Diamond Stealth64 Video 2xx1
+ 4Eh = T 120x43	  .	  .	  .	  .	.  VEGA VGA
+     = T  80x60	 8x8	  .	 16/256K  .   B800 Oak OTI-067/OTI-077 [8]
+     = G    .	  .    640x400	 16M	  .	.  Compaq QVision 1024/1280
+     = G 144x54	 8x16 1152x864	  .	  .   A000 Diamond Stealth64 Video 2xx1
+ 4Fh = T 132x25	  .	  .	  .	  .	.  VEGA VGA
+     = T 132x60	  .	  .	  .	  .	.  some Oak Tech VGA [8]
+     = G    .	  .    640x480	 16M	  .	.  Compaq QVision 1280
+ 50h = T  80x30	 8x16	  .	 16/256K  .   B800 Trident TVGA 8800/8900
+     = T  80x34	  .	  .	  .	  .	.  Lava Chrome II EGA
+     = T  80x43	  .	  .	mono	  .	.  VEGA VGA
+     = T 132x25	 9x14	  .	mono	  .	.  Ahead Systems EGA2001
+     = T 132x25	 9x14	  .	  4	  4   B800 Ahead B
+     = T 132x25	 8x14	  .	 16	  8   B800 OAK Technologies VGA-16
+     = T 132x25	 8x14	  .	 16/256K  .   B800 Oak OTI-037/067/077 [8]
+     = T 132x25	 8x14 1056x350	 16	  8   B800 UM587 chipset
+     = T 132x30	  .	  .	 16	  .	.  MORSE VGA
+     = T 132x30	  .	  .	  .	  .	.  Cirrus 510/520 chipset
+     = G  80x30	 8x16  640x480	 16	  .	.  Paradise EGA-480
+     = G  80x30	 8x16  640x480	 16	  .	.  NEL Electronics BIOS
+     = G  80x30	 8x16  640x480	 16M	  .	.  Chips&Technologies 64310
+     = G    .	  .    640x480	mono???	  .	.  Taxan 565 EGA
+     = G  40x25	 8x8   320x200	  .	  .	.  Genoa SuperEGA BIOS 3.0+
+ 51h = T  80x30	 8x16	  .	  .	  .	.  Paradise EGA-480
+     = T  80x30	 9x16	  .	  .	  .	.  NEL Electronics BIOS
+     = T  80x30	  .	  .	  .	  .	.  Lava Chrome II EGA
+     = T  80x43	 8x11	  .	 16/256K  .   B800 Trident TVGA 8800/8900
+     = T 132x25	  .	  .	mono	  .	.  VEGA VGA
+     = T 132x28	 9x12	  .	  4	  4   B800 Ahead B
+     = T 132x43	 8x8	  .	 16	  5   B800 OAK Technologies VGA-16
+     = T 132x43	 8x8	  .	 16/256K  .   B800 Oak OTI-037/067/077
+     = T 132x43	 8x8  1056x344	 16	  5   B800 UM587 chipset
+     = T 132x50	  .	  .	 16	  .	.  MORSE VGA
+     = T 132x50	  .	  .	  .	  .	.  Cirrus 510/520 chipset
+     = G  80x34	 8x14  640x480	 16	  .	.  ATI EGA Wonder
+     = G  80x25	 8x8   640x200	  .	  .	.  Genoa SuperEGA BIOS 3.0+
+ 52h = T  80x60	  .	  .	  .	  .	.  Lava Chrome II EGA
+     = T  80x60	 8x8	  .	 16/256K  .   B800 Trident TVGA 8800/8900
+     = T 132x43	  .	  .	mono	  .	.  VEGA VGA
+     = T 132x44	 9x8	  .	mono	  .	.  Ahead Systems EGA2001
+     = T 132x44	 9x8	  .	  4	  2   B800 Ahead B
+     = T 132x60	  .	  .	 16	  .	.  MORSE VGA
+     = T 132x60	  .	  .	  .	  .	.  Cirrus 510/520 chipset
+     = G  80x25	 8x19  640x480	 16	  1   A000 AX VGA (Kanji&superimpose)
+     = G  94x29	 8x14  752x410	 16	  .	.  ATI EGA Wonder
+     = G 100x75	 8x8   800x600	 16	  1   A000 OAK Technologies VGA-16
+     = G 100x75	 8x8   800x600	 16	  .   A000 Oak OTI-037 chipset [8]
+     = G 100x37	 8x16  800x600	 16	  .   A000 Oak OTI-067/077 chips [8]
+     = G 100x75	 8x8   800x600	 16	  .   A000 UM587 chipset
+     = G 128x30	 8x16 1024x480	 16	  .	.  NEL Electronics BIOS
+ 53h = T  80x25	 8x16	  .	  .	  .	.  NEL Electronics BIOS
+     = T  80x60	  .	  .	 16	  .	.  MORSE VGA
+     = T  80x60	  .	  .	  .	  .	.  Cirrus 510/520 chipset
+     = T 132x25	 8x14	  .	 16/256K  .   B800 Trident TVGA 8800/8900
+     = T 132x43	  .	  .	  .	  .	.  Lava Chrome II EGA
+     = G  80x25	 8x19  640x480	 16	  1   A000 AX VGA (Kanji, no superimp.)
+     = G    .	  .    640x480	256	  .	.  Oak VGA
+     = G  80x30	 8x16  640x480	256	  .   A000 Oak OTI-067/OTI-077 [8]
+     = G 100x40	 8x14  800x560	 16	  .	.  ATI EGA Wonder,ATI VIP
+     = G    .	  .	  .	  .	  .	.  AX PC
+ 54h = T 132x25	  .	  .	  .	  .	.  Lava Chrome II EGA
+     = T 132x30	 8x16	  .	 16/256K  .   B800 Trident TVGA 8800/8900
+     = T 132x43	 8x8	  .	  .	  .	.  Paradise EGA-480
+     = T 132x43	 8x8	  .	  .	  .	.  NEL Electronics BIOS
+     = T 132x43	 7x9	  .	 16/256K  .   B800 Paradise VGA
+     = T 132x43	 8x9	  .	 16/256K  .   B800 Paradise VGA on multisync
+     = T 132x43	  .	  .	  .	  .	.  Taxan 565 EGA
+     = T 132x43	  .	  .	  .	  .	.  AST VGA Plus
+     = T 132x43	  .	  .	  .	  .	.  Hewlett-Packard D1180A
+     = T 132x43	 7x9	  .	 16	  .	.  AT&T VDC600
+     = T 132x43	 9x9  1188x387	 16/256K  .   B800 WD90C
+     = T 132x43	 9x9  1188x387	 16/256K  .   B800 Diamond Speedstar 24X
+     = T 132x43	 9x9  1188x387	 16/256K  .   B800 Diamond Stealth 24
+     = T 132x43	 8x8	  .	  .	  .   B800 Diamond Stealth64 Video 2xx1
+     = T 132x43	 8x8  1056x350	 16/256K  .	.  Cirrus CL-GD5420/5422/5426
+     = T 132x50	 8x8	  .	 16	  .   A000 NCR 77C22 [9]
+     = G 100x42	 8x14  800x600	 16	  .   A000 ATI EGA Wonder, VGA Wonder
+     = G 100x42	 8x14  800x600	 16	  .   A000 ATI Ultra 8514A, ATI XL
+     = G    .	  .    800x600	256	  .   A000 Oak VGA
+     = G 100x37	 8x16  800x600	256	  .   A000 Oak OTI-067/077 chips [8]
+ 55h = T  80x66	 8x8	  .	 16/256K  .   A000 ATI VIP
+     = T 132x25	 8x14	  .	  .	  .	.  Paradise EGA-480
+     = T 132x25	 8x14	  .	  .	  .	.  NEL Electronics BIOS
+     = T 132x25	 7x16	  .	 16/256K  .   B800 Paradise VGA
+     = T 132x25	 8x16	  .	 16/256K  .   B800 Paradise VGA on multisync
+     = T 132x25	  .	  .	  .	  .	.  Taxan 565 EGA
+     = T 132x25	  .	  .	  .	  .	.  AST VGA Plus
+     = T 132x25	  .	  .	  .	  .	.  Hewlett-Packard D1180A
+     = T 132x25	 7x16	  .	 16	  .	.  AT&T VDC600
+     = T 132x25	 8x16	  .	 16	  .   A000 NCR 77C22 [9]
+     = T 132x25	 9x16 1188x400	 16/256K  .   B800 WD90C
+     = T 132x25	 9x16 1188x400	 16/256K  .   B800 Diamond Speedstar 24X
+     = T 132x25	 9x16 1188x400	 16/256K  .   B800 Diamond Stealth 24
+     = T 132x25	 8x16	  .	  .	  .   B800 Diamond Stealth64 Video 2xx1
+     = T 132x25	 8x14 1056x350	 16/256K  .	.  Cirrus CL-GD5420/5422/5426
+     = T 132x43	 8x11	  .	 16/256K  .   B800 Trident TVGA 8800/8900
+     = G  94x29	 8x14  752x410	  .	  .	.  Lava Chrome II EGA
+     = G 128x48	 8x16 1024x768	 16/256K  .   A000 ATI VGA Wonder v4+  [5]
+     = G    .	  .   1024x768	 16/256K  .	.  ATI VGA Wonder Plus
+     = G    .	  .   1024x768	 16/256K  .	.  ATI Ultra 8514A,ATI XL
+     = G 128x48	 8x16 1024x768	  4	  .   A000 Oak OTI-067/077 chips [8]
+ 56h = T 132x43	 8x8	  .	  3???	  2   B000 NSI Smart EGA+
+     = T 132x43	 7x9	  .	  4	  .   B000 Paradise VGA
+     = T 132x43	 8x9	  .	  4	  .   B000 Paradise VGA on multisync
+     = T 132x43	  .	  .	mono	  .	.  Taxan 565 EGA
+     = T 132x43	 7x9	  .	  2	  .	.  AT&T VDC600
+     = T 132x43	 9x8	  .	  .	  .	.  NEL Electronics BIOS
+     = T 132x50	 8x8	  .	  4	  .   A000 NCR 77C22 [9]
+     = T 132x60	 8x8	  .	 16/256K  .   B800 Trident TVGA 8800/8900
+     = G    .	  .   1024x768	 16	  .   A000 Oak VGA
+     = G 128x48	 8x16 1024x768	 16	  .   A000 Oak OTI-067/077 chips [8]
+ 57h = T 132x25	 8x14	  .	  3???	  4   B000 NSI Smart EGA+
+     = T 132x25	 7x16	  .	  4	  .   B000 Paradise VGA
+     = T 132x25	 8x16	  .	  4	  .   B000 Paradise VGA on multisync
+     = T 132x25	 9x14	  .	  .	  .	.  NEL Electronics BIOS
+     = T 132x25	  .	  .	mono	  .	.  Taxan 565 EGA
+     = T 132x25	 7x16	  .	  2	  .	.  AT&T VDC600
+     = T 132x25	 9x14	  .	 16/256K  .   B800 Trident TVGA 8800/8900
+     = T 132x25	 8x16	  .	  4	  .   A000 NCR 77C22 [9]
+     = G  96x48	 8x16  768x1024	 16	  .   A000 Oak OTI-067/077 chips [8]
+ 58h = T  80x33	 8x14	  .	 16	  .   B800 ATI EGA Wonder,ATI VIP
+     = T  80x32	 9x16	  .	 16	  .	.  Genoa 6400
+     = T  80x43	 8x8	  .	  .	  .	.  NEL Electronics BIOS
+     = T 132x30	 9x16	  .	 16/256K  .   B800 Trident TVGA 8800/8900
+     = G 100x75	 8x8   800x600	 16/256K  .   A000 Paradise VGA
+     = G 100x75	 8x8   800x600	 16	  .	.  AT&T VDC600
+     = G 100x75	 8x8   800x600	 16	  .   A000 NCR 77C22 [9]
+     = G 100x75	 8x8   800x600	 16	  .   A000 Diamond Speedstar 24X
+     = G 100x75	 8x8   800x600	 16/256K  .   A000 Paradise VGA, WD90C
+     = G    .	  .    800x600	 16	  .	.  AST VGA Plus, Compaq VGA
+     = G    .	  .    800x600	 16	  .	.  Dell VGA
+     = G    .	  .    800x600	 16	  .	.  Hewlett-Packard D1180A
+     = G    .	  .    800x600	???	  .	.  ELT VGA PLUS 16
+     = G 100x37	 8x16  800x600	 16/256K  .   A000 Cirrus CL-GD5420/5422/5426
+     = G 160x64	 8x16 1280x1024	 16	  .   A000 Oak OTI-077 chipset [8]
+ 59h = T  80x43	 9x8	  .	  .	  .	.  NEL Electronics BIOS
+     = T  80x66	 8x8	  .	 16/256K  .   A000 ATI VIP
+     = T 132x43	 9x11	  .	 16/256K  .   B800 Trident TVGA 8800/8900
+     = G 100x75	 8x8   800x600	  2	  .   A000 Paradise VGA
+     = G 100x75	 8x8   800x600	  2	  .	.  AT&T VDC600
+     = G    .	  .    800x600	  2	  .	.  AST VGA Plus, Compaq VGA
+     = G    .	  .    800x600	  2	  .	.  Dell VGA
+     = G    .	  .    800x600	  2	  .	.  Hewlett-Packard D1180A
+     = G 100x75	 8x8   800x600	  2	  .   A000 NCR 77C22 [9]
+     = G 128x48	 8x16 1024x768	256	  .   A000 Oak OTI-077 chipset [8]
+ 5Ah = T  80x60	 8x8	  .	  .	  .	.  NEL Electronics BIOS
+     = T 132x60	 9x8	  .	 16/256K  .   B800 Trident TVGA 8800/8900
+     = G 128x48	 8x16 1024x768	  2	  .   A000 NCR 77C22 [9]
+ 5Bh = T  80x30	 8x16	  .	  .	  .   B800 ATI VGA Wonder (undoc)
+     = G    .	  .    640x350	256	  .	.  Genoa 6400
+     = G  80x25	 8x16  640x400	 32K	  .   A000 Oak OTI-067/077 chips [8]
+     = G    .	  .    800x600	 16	  .	.  Maxxon, SEFCO TVGA, Imtec
+     = G 100x75	 8x8   800x600	 16/256K  .   A000 Trident TVGA 8800, 8900
+     = G    .	  .    800x600	???	  .	.  Vobis MVGA
+     = G 100x37	 8x16  800x600	  .	  .	.  NEL Electronics BIOS
+     = G 128x48	 8x16 1024x768	 16	  .   A000 NCR 77C22 [1,9]
+ 5Ch = T 100x37	 8x16	  .	  .	  .	.  NEL Electronics BIOS
+     = G    .	  .    640x400	256	  .	.  Logix, ATI Prism Elite
+     = G    .	  .    640x400	256	  .	.  Maxxon, SEFCO TVGA, Imtec
+     = G  80x25	 8x16  640x400	256/256K  .   A000 Zymos Poach, Hi Res 512
+     = G  80x25	 8x16  640x400	256/256K  .   A000 Trident TVGA 8800/8900
+     = G  80x30	 8x16  640x480	256	  .	.  Genoa 6400
+     = G  80x30	 8x16  640x480	 32K	  .   A000 Oak OTI-077 chipset [8]
+     = G 100x75	 8x8   800x600	256	  .   A000 NCR 77C22 [9]
+     = G 100x75	 8x8   800x600	256/256K  .   A000 WD90C
+     = G 100x75	 8x8   800x600	256/256K  .   A000 Diamond Speedstar 24X
+     = G 100x37	 8x16  800x600	256/256K  .   A000 Cirrus CL-GD5420/5422/5426
+ 5Dh = T 100x75	 8x8	  .	  .	  .	.  NEL Electronics BIOS
+     = G  80x25	 8x14  640x350	 64K	  .	.  STB Lightspeed ET4000/W32P
+     = G    .	  .    640x480	256	  .	.  Logix, ATI Prism Elite
+     = G    .	  .    640x480	256	  .	.  Maxxon, SEFCO TVGA, Imtec
+     = G  80x30	 8x16  640x480	256/256K  .   A000 Zymos Poach, Hi Res 512
+     = G  80x30	 8x16  640x480	256/256K  .   A000 Trident TVGA 8800 (512K)
+     = G 128x48	 8x16 1024x768	 16	  .   A000 NCR 77C22 [9]
+     = G 128x48	 8x16 1024x768	 16/256K  .   A000 WD90C
+     = G 128x48	 8x16 1024x768	 16	  .   A000 Diamond Speedstar 24X
+     = G 128x48	 8x16 1024x768	 16/256K  .   A000 Cirrus CL-GD5420/5422/5426
+ 5Eh = G    .	  .    640x400	256	  .	.  Paradise VGA,VEGA VGA
+     = G    .	  .    640x400	256	  .	.  AST VGA Plus, NCR 77C22
+     = G    .	  .    640x400	256	  .	.  Compaq VGA, Dell VGA
+     = G  80x25	 8x16  640x400	256	  .	.  AT&T VDC600
+     = G  80x25	 8x16  640x400	256	  .   A000 NCR 77C22 [9]
+     = G  80x25	 8x16  640x400	256/256K  .   A000 WD90C
+     = G  80x25	 8x16  640x400	256/256K  .   A000 Diamond Speedstar 24X
+     = G    .	  .    800x600	 16	  .	.  Logix, ATI Prism Elite
+     = G 100x37	 8x16  800x600	 16	  .	.  NEL Electronics BIOS
+     = G 100x75	 8x8   800x600	256	  .	.  Genoa 6400
+     = G 100x75	 8x8   800x600	256/256K  .   A000 Zymos Poach, Trident 8900
+     = G 100x75	 8x8   800x600	256/256K  .   A000 Hi Res 512
+ 5Fh = G  80x25	 8x16  640x400	 64K	  .	.  STB Lightspeed ET4000/W32P
+     = G    .	  .    640x480	256	  .	.  Paradise VGA
+     = G    .	  .    640x480	256	  .	.  AST VGA Plus, NCR 77C22
+     = G    .	  .    640x480	256	  .	.  Compaq VGA, Dell VGA
+     = G    .	  .    640x480	256	  .	.  Hewlett-Packard D1180A
+     = G  80x30	 8x16  640x480	256	  .	.  AT&T VDC600 (512K)
+     = G  80x30	 8x16  640x480	256	  .   A000 NCR 77C22 [9]
+     = G  80x30	 8x16  640x480	256/256K  .   A000 WD90C
+     = G  80x30	 8x16  640x480	256/256K  .   A000 Diamond Speedstar 24X
+     = G  80x30	 8x16  640x480	256/256K  .   A000 Cirrus CL-GD5420/5422/5426
+     = G    .	  .   1024x768	 16	  .	.  Logix, ATI Prism Elite
+     = G    .	  .   1024x768	 16	  .	.  Maxxon, Imtec
+     = G 128x48	 8x16 1024x768	 16	  .	.  Genoa 6400
+     = G 128x48	 8x16 1024x768	 16/256K  .   A000 Zymos Poach, Hi Res 512
+     = G 128x48	 8x16 1024x768	 16/256K  .   A000 Trident TVGA 88/8900 512K
+ 60h = T 132x25	 8x14	  .	 16/64	  8   B800 Quadram Ultra VGA
+     = T 132x25	 8x14	  .	 16	  .	.  Genoa 6400
+     = T 132x25	 8x14	  .	 16	  .	.  Genoa SuperEGA BIOS 3.0+
+     = T 132x25	  .	  .	  .	  .	.  Cirrus 5320 chipset
+     = T 132x25	 8x16 1056x400	 16	  .   B800 Chips&Technologies chipset
+     = G  80x???  .    ???x400	  .	  .	.  Corona/Cordata BIOS 4.10+
+     = G  80x25	 8x16  640x400	256	  1   A000 Ahead A, Ahead B
+     = G    .	  .    752x410	  .	  .	.  VEGA VGA
+     = G    .	  .    752x410	 16	  .	.  Tatung VGA
+     = G    .	  .    752x410	 16	  .	.  Video7 V-RAM VGA
+     = G 128x48	 8x16 1024x768	  4/256K  .   A000 Trident TVGA 8900
+     = G 128x48	 8x16 1024x768	256/256K  .   A000 WD90C
+     = G 128x48	 8x16 1024x768	256/256K  .   A000 Diamond Speedstar 24X
+     = G 128x48	 8x16 1024x768	256/256K  .   A000 Cirrus CL-GD5420/5422/5426
+     = G 144x54	 8x16 1152x864	  .	  .   A000 Diamond Stealth64 Video 2xx1
+ 61h = T 132x29	 8x12	  .	 16/64	  8   B800 Quadram Ultra VGA
+     = T 132x29	 8x8	  .	 16	  .	.  Genoa 6400
+     = T 132x29	 8x8	  .	 16	  .	.  Genoa SuperEGA BIOS 3.0+
+     = T 132x50	  .	  .	  .	  .	.  Cirrus 5320 chipset
+     = T 132x50	 8x8  1056x400	 16	  .   B800 Chips&Technologies chipset
+     = T 132x50	 8x16 1056x800	 16	  .   B800 Chips&Technologies 64310
+     = G    .	  .    ???x400	  .	  .	.  Corona/Cordata BIOS 4.10+
+     = G  80x25	 8x16  640x400	256	  .   A000 ATI VGA Wonder,VGA Wonder+
+     = G  80x25	 8x16  640x400	256	  .   A000 ATI Ultra 8514A,ATI XL
+     = G  80x25	 8x16  640x400	  .	  .   A000 Diamond Stealth64 Video 2xx1
+     = G  80x30	 8x16  640x480	256	  1   A000 Ahead A, Ahead B (512K)
+     = G    .	  .    720x540	  .	  .	.  VEGA VGA
+     = G    .	  .    720x540	 16	  .	.  Tatung VGA
+     = G    .	  .    720x540	 16	  .	.  Video7 V-RAM VGA
+     = G  96x64	 8x16  768x1024	 16/256K  .   A000 Trident TVGA 88/8900 512K
+     = G 128x48	 8x16 1024x768	256	  .   A000 NCR 77C22 [1,9]
+     = G 144x54	 8x16 1152x864	  .	  .   A000 Diamond Stealth64 Video 2xx1
+ 62h = T 132x32	 8x11	  .	 16/64	  6   B800 Quadram Ultra VGA
+     = T 132x32	 8x12	  .	 16	  .	.  Genoa 6400
+     = T 132x32	 8x11	  .	 16	  .	.  Genoa SuperEGA BIOS 3.0+
+     = T 132x43	 8x8  1056x344	 16	  .   B800 C&T 82C450 BIOS
+     = G    .	  .    640x450	 16	  .	.  Cirrus 510/520 chipset
+     = G  80x30	 8x16  640x480	256	  .   A000 ATI VGA Wonder,VGA Wonder+
+     = G  80x30	 8x16  640x480	256	  .   A000 ATI Ultra 8514A,ATI XL
+     = G  80x30	 8x16  640x480	32K	  .   A000 WD90C
+     = G  80x30	 8x16  640x480	32K	  .   A000 Diamond Speedstar 24X
+     = G    .	  .    800x600	  .	  .	.  VEGA VGA
+     = G    .	  .    800x600	 16	  .	.  Tatung VGA
+     = G    .	  .    800x600	 16	  .	.  Video7 V-RAM VGA
+     = G 100x75	 8x8   800x600	256	  1   A000 Ahead A, Ahead B (512K)
+     = G 128x48	 8x16 1024x768	256/256K  .   A000 Trident TVGA 8900, Zymos
+     = G 128x48	 8x16 1024x768	256	  .   A000 NCR 77C22 [9]
+ 63h = T 132x44	 8x8	  .	 16/64	  5   B800 Quadram Ultra VGA
+     = T 132x44	 8x8	  .	 16	  .	.  Genoa 6400
+     = T 132x44	 8x8	  .	 16	  .	.  Genoa SuperEGA BIOS 3.0+
+     = G    .	  .    720x540	 16	  .	.  MORSE VGA
+     = G    .	  .    720x540	 16	  .	.  Cirrus 510/520 chipset
+     = G 100x42	 8x14  800x600	256	  .   A000 ATI VGA Wonder,VGA Wonder+
+     = G 100x42	 8x14  800x600	256	  .   A000 ATI Ultra 8514A,ATI XL
+     = G    .	  .    800x600	32K	  .   A000 WD90C
+     = G    .	  .    800x600	32K	  .   A000 Diamond Speedstar 24X
+     = G 128x48	 7x16 1024x768	256	  1   A000 Ahead B (1MB)
+     = G    .	  .   1024x768	  2	  .	.  Video7 V-RAM VGA
+ 64h = T 132x60	 8x8	  .	 16	  .	.  Genoa 6400
+     = T  80x43	 8x8   528x344	 16	  .   B800 C&T 82C450 BIOS
+     = G    .	  .    640x480	64K	  .   A000 Cirrus CL-GD 5422/5426
+     = G    .	  .    800x600	 16	  .	.  MORSE VGA
+     = G    .	  .    800x600	 16	  .	.  Cirrus 510/520 chipset
+     = G    .	  .    800x600	???	  .	.  SAMPO-Mira VGA
+     = G    .	  .   1024x768	  4	  .	.  Video7 V-RAM VGA
+     = G 128x48	 8x16 1024x768	256	  .   A000 ATI VGA Wonder Plus,ATI XL
+     = G 160x64	 8x16 1280x1024	 16/256K  .   A000 WD90C [1]
+     = G 160x64	 8x16 1280x1024	 16/256K  .   A000 Diamond Speedstar 24X [1]
+ 65h = T  80x50	 8x8   528x400	 16	  .   B800 C&T 82C450 BIOS
+     = G    .	  .    800x600	64K	  .   A000 Cirrus CL-GD 5422/5426
+     = G    .	  .   1024x768	 16	  .	.  Video7 V-RAM VGA
+     = G 128x48	 8x16 1024x768	 16	  .   A000 ATI VGA Wonder
+ 66h = T  80x50	 8x8   640x400	 16/256K  .   B800 WD90C
+     = T  80x50	 8x8	  .	 16	  .   B800 Diamond Speedstar 24X
+     = G    .	  .    640x400	256	  .	.  Tatung VGA
+     = G    .	  .    640x400	256	  .	.  Video7 V-RAM VGA
+     = G    .	  .    640x480	32K	  .   A000 Cirrus CL-GD 5422/5426
+ 67h = T  80x43	 8x8   640x344	 16/256K  .   B800 WD90C
+     = T  80x43	 8x8	  .	 16	  .   B800 Diamond Speedstar 24X
+     = G    .	  .    640x480	256	  .	.  Video7 V-RAM VGA
+     = G    .	  .    800x600	32K	  .   A000 Cirrus CL-GD 5422/5426
+     = G 128x48	 8x16 1024x768	  4	  .   A000 ATI VGA Wonder
+     = G 160x64	 8x16 1280x1024	 16	  .   A000 NCR 77C22 [1,9]
+ 68h = G  80x25	 8x16  640x400	  .	  .   A000 Diamond Stealth64 Video 2xx1
+ 69h = T 132x50	 8x8  1056x400	 16/256K  .   B800 WD90C
+     = T 132x50	 8x8	  .	 16	  .   B800 Diamond Speedstar 24X
+     = G  80x30	 8x16  640x480	  .	  .   A000 Diamond Stealth64 Video 2xx1
+     = G    .	  .    720x540	256	  .   A000 Video7 V-RAM VGA
+ 6Ah = G    .	  .    800x600	 16	  .   A000 VESA standard interface
+     = G 100x75	 8x8   800x600	 16	  .   A000 Genoa 6400
+     = G 100x75	 8x8   800x600	 16	  .   A000 Diamond Speedstar 24X
+     = G    .	  .    800x600	 16	  .   A000 Ahead A
+     = G 100x75	 8x8   800x600	 16	  1   A000 Ahead B (VESA) [see 71h]
+     = G    .	  .    800x600	 16	  .	.  Zymos Poach, Hi Res 512
+     = G    .	  .    800x600	 16	  .	.  Epson LT-386SX in CRT Mode
+     = G    .	  .    800x600	 16	  .	.  Compuadd 316SL in CRT Mode
+     = G 100x37	 8x16  800x600	 16/256K  .   A000 Cirrus CL-GD5420/5422/5426
+     = G 100x37	 8x16  800x600	 16	  .   A000 Diamond Stealth64 Video 2xx1
+     = G 100x42	 8x14  800x600	  .	  .   A000 ATI VGA Wonder (undoc)
+     = G    .	  .    800x600	 16	  .   A000 Chips&Technologies chipset
+     = G 160x64	 8x16 1280x1024 256	  .   A000 NCR 77C22 [1,9]
+ 6Bh = T 100x37	 8x16	  .	 16	  .	.  Genoa 6400
+     = T 100x37	 8x16	  .	  .	  .	.  NEL Electronics BIOS
+     = G 100x37	 8x16  800x600	  .	  .   A000 Diamond Stealth64 Video 2xx1
+ 6Ch = G  80x30	 8x16  640x480	 16M	  .   A000 Trident 8900CL/BIOS C04
+     = G 100x75	 8x8   800x600	256	  .	.  Genoa 6400
+     = G 128x48	 8x16 1024x768	  2	  .   A000 Diamond Stealth64 Video 2xx1
+     = G 160x60	 8x16 1280x960	 16/256K  .   A000 WD90C [1]
+     = G 160x60	 8x16 1280x960	 16/256K  .   A000 Diamond Speedstar 24X [1]
+     = G 160x64	 8x16 1280x1024	 16/256K  .   A000 Cirrus CL-GD 5422/5426 [1]
+ 6Dh = G  80x25	 8x14  640x350	 64K	  .   A000 STB Lightspeed ET4000/W32P
+     = G 128x48	 8x16 1024x768	  .	  .   A000 Diamond Stealth64 Video 2xx1
+     = G 160x64	 8x16 1280x1024 256/256K  .   A000 Cirrus CL-GD 5422/5426 [1]
+ 6Eh = G  40x25	 8x8   320x200	 64K	  .   A000 Cirrus CL-GD 5422/5426
+     = G 160x64	 8x16 1280x1024	  2	  .   A000 Diamond Stealth64 Video 2xx1
+ 6Fh = G  40x25	 8x8   320x200	 16M	  .   A000 Cirrus CL-GD 5422/5426
+     = G 160x64	 8x16 1280x1024	  .	  .   A000 Diamond Stealth64 Video 2xx1
+ 70h =	extended mode set (see AX=0070h)	.  Everex Micro Enhancer EGA
+     = T  40x25	 8x8	  .	 16	  8   B800 Quadram (CGA double scan)
+     = T  40x25	 8x8   (CGA dblscan)	  .	.  Genoa SuperEGA BIOS 3.0+
+     = G    .	  .    360x480	256	  .	.  Cirrus 510/520/5320 chips
+     = G  90x28	 8x14  720x392	 16	  1   A000 Ahead B
+     = G  80x30	 8x16  640x480	  .	  .   A000 Diamond Stealth64 Video 2xx1
+     = G 100x38	 8x16  800x600	 16	  .   A000 C&T chipset, Cardinal
+     = G    .	  .   1024x480	256	  .   A000 Trident 8900C BIOS C3.0
+ 71h = T  80x25	 8x8	  .	 16	  8   B800 Quadram (CGA double scan)
+     = T  80x25	 8x8   (CGA dblscan)	  .	.  Genoa SuperEGA BIOS 3.0+
+     = G    .	  .    528x400	256	  .	.  Cirrus 510/520 chipset
+     = G  80x30	 8x16  640x480	 16M	  .   A000 Cirrus CL-GD 5422/5426
+     = G  80x30	 8x16  640x480	  .	  .   A000 Diamond Stealth64 Video 2xx1
+     = G 100x35	 8x16  800x600	 16/64	  .   A000 NSI Smart EGA+
+     = G 100x75	 8x8   800x600	 16	  1   A000 Ahead B (same as 6Ah)
+     = G    .	  .    960x720	 16	  .	.  C&T chipset, Cardinal
+     = G    .	  .   1024x480	256	  .   A000 Trident 8900C BIOS C3.0
+ 72h = T  80x60	 8x8	  .	 16	  .   B800 Quadram Ultra VGA
+     = T  80x60	 8x8	  .	 16	  .   B800 Genoa 6400
+     = T  80x60	 8x8	  .	 16	  .   B800 Genoa SuperEGA BIOS 3.0+
+     = G    .	  .    528x480	256	  .	.  Cirrus 510/520 chipset
+     = G  80x25	 8x19  640x480	 16	  1   A000 DOS/V w/ any VGA
+     = G  80x30	 8x16  640x480	  .	  .   A000 Diamond Stealth64 Video 2xx1
+     = G    .	  .    640x480	32K	  .   A000 ATI
+     = G    .	  .    640x480	16M	  .   A000 WD90C
+     = G    .	  .    640x480	16M	  .   A000 Diamond Speedstar 24X
+     = G    .	  .   1024x768	 16	  .	.  C&T chipset, Cardinal
+     = G 128x48	 8x16 1024x768i	 16	  .   A000 C&T 82C450 BIOS
+     = G 128x48	 8x16 1024x768	 16	  .   A000 C&T 65530 BIOS (multisync)
+ 73h = G  80x60	 8x8   640x480	 16	  .   A000 Quadram Ultra VGA
+     = G  80x60	 8x8   640x480	 16	  .	.  Genoa 6400
+     = G  80x60	 8x8   640x480	 16	  .	.  Genoa SuperEGA BIOS 3.0+
+     = G 100x37	 8x16  800x600	  .	  .   A000 Diamond Stealth64 Video 2xx1
+     = T  80x25	 8x19  640x475	 16	  1   none DOS/V, emulated in VGA graph
+ 74h = T  80x66	 8x8	  .	 16	  .   B800 Quadram Ultra VGA
+     = T  80x66	 8x8	  .	 16	  .   B800 Genoa 6400
+     = T  80x66	 8x8	  .	 16	  .   B800 Genoa SuperEGA BIOS 3.0+
+     = G    .	  .    640x400	  2	  .   B800 Toshiba 3100 AT&T mode
+     = G  80x30	 8x16  640x480	 32K	  .   A000 Trident 8900C/BIOS C03
+     = G 100x37	 8x16  800x600	  .	  .   A000 Diamond Stealth64 Video 2xx1
+     = G 128x48	 8x16 1024x768	 16	  1   A000 Ahead A, Ahead B (512K)
+     = G    .	  .   1024x768	 64K	  .   A000 Cirrus CL-GD 5422/5426 [1]
+ 75h = G  80x30	 8x16  640x480	 64K	  .   A000 Trident 8900C/BIOS C03
+     = G  80x66	  .    640x528	 16???	  .   A000 Quadram Ultra VGA
+     = G  80x66	  .    640x528	 16	  .	.  Genoa SuperEGA BIOS 3.0+
+     = G 100x37	 8x16  800x600	  .	  .   A000 Diamond Stealth64 Video 2xx1
+     = G 128x48	 8x16 1024x768	  4	  1   A000 Ahead B
+     = G 128x48	 8x16 1024x768	 16	  .   A000 Chips&Technologies 64310
+ 76h = T  94x29	 8x14	  .	 16	  .   B800 Quadram Ultra VGA
+     = T  94x29	 8x14	  .	  .	  .	.  Genoa SuperEGA BIOS 3.0+
+     = G 100x75	 8x8   800x600	 32K	  .   A000 Trident 8900C/BIOS C03
+     = G 128x48	 8x16 1024x768	  2	  1   A000 Ahead B
+     = G 128x48	 8x16 1024x768	  .	  .   A000 Diamond Stealth64 Video 2xx1
+     = G 160x64	 8x16 1280x1024	 16	  .   A000 Chips&Technologies 64310 [1]
+ 77h = G  94x29	  .    752x410	 16???	  .   A000 Quadram Ultra VGA
+     = G  94x29	  .    752x410	 16	  .	.  Genoa SuperEGA BIOS 3.0+
+     = G 100x75	 8x8   800x600	 64K	  .   A000 Trident 8900C/BIOS C03
+     = G 128x48	 8x16 1024x768	  .	  .   A000 Diamond Stealth64 Video 2xx1
+ 78h = T 100x37	 8x16	  .	 16	  .	.  Genoa 6400
+     = T 100x75	 8x8	  .	 16	  .   B800 Quadram Ultra VGA
+     = T 100x75	 8x8	  .	  .	  .	.  Genoa SuperEGA BIOS 3.0+
+     = G    .	  .    640x400	256	  .	.  STB VGA/EM-16 Plus
+     = G  80x25	 8x16  640x400	256	  .	.  Cardinal, C&T chipset
+     = G    .	  .    640x400	256	  .	.  Cirrus 5320 chipset
+     = G  80x25	 8x16  640x400	256	  .   A000 Chips&Technologies 64310
+ 79h = G  80x30	 8x16  640x480	256	  .	.  Cardinal, C&T chipset
+     = G  80x30	 8x16  640x480	256	  .   A000 Chips&Technologies 64310
+     = G 100x75	  .    800x600	 16???	  .   A000 Quadram Ultra VGA
+     = G 100x75	 8x8   800x600	 16	  .	.  Genoa SuperEGA BIOS 3.0+
+     = G 100x75	 8x8   800x600	 16	  .	.  Genoa 6400
+ 7Ah = T 114x60	 8x8	  .	 16	  .   B800 Quadram Ultra VGA
+     = T 114x60	 8x8	  .	  .	  .	.  Genoa SuperEGA BIOS 3.0+
+     = G    .	  .    720x540	256	  .	.  C&T chipset, Cardinal
+ 7Bh = G    .	  .    800x600	256	  .	.  C&T chipset, Cardinal
+     = G 114x60	  .    912x480	 16???	  .   A000 Quadram Ultra VGA
+     = G    .	  .    912x480	 16	  .	.  Genoa SuperEGA BIOS 3.0+
+ 7Ch = G    .	  .    512x512	 16	  .	.  Genoa
+     = G 100x37	 8x16  800x600	256	  .	.  C&T 82C453/F65530 chipsets
+     = G 100x37	 8x16  800x600	256	  .   A000 Chips&Technologies 64310
+     = G 200x75	 8x16 1600x1200	  . [16]  .   A000 Diamond Stealth64 Video 2xx1
+ 7Dh = G  64x32	 8x16  512x512	256	  .	.  Genoa
+ 7Eh =	special mode set (see AX=007Eh)		.  Paradise VGA, AT&T VDC600
+     = G  80x25	 8x16  640x400	256	  .	.  Genoa 6400
+     = G    .	  .   1024x768	256	  .	.  C&T 82C453 chipset
+     = G 128x48	 8x16 1024x768	256	  .   A000 Chips&Technologies 64310
+     = G  90x43	  .	  .	mono	  .   B000 HERCULES.COM on HGC [14]
+ 7Fh =	special function set (see AX=007Fh/BH=00h) Paradise VGA, AT&T VDC600
+     = G 128x48	 8x16 1024x768	  4	  .	.  Genoa 6400
+     = G  90x29	  .	  .	mono	  .   B000 HERCULES.COM on HGC [14]
+ 82h = T  80x25	  .	  .	B&W	  .	.  AT&T VDC overlay mode [6]
+ 83h = T  80x25	  .	  .	  .	  .	.  AT&T VDC overlay mode [6]
+ 86h = G    .	  .    640x200	B&W	  .	.  AT&T VDC overlay mode [6]
+ 88h = G  90x43	 8x8   720x348	mono	  .   B000 Hercules + MSHERC.COM
+ C0h = G    .	  .    640x400	2/prog palette	.  AT&T VDC overlay mode [6]
+     = G    .	  .    640x400	2/prog palette	.  Olivetti Quaderno overlay
+ C4h =	disable output	  .	  .	  .	.  AT&T VDC overlay mode [6]
+ C8h = G  80x50	 8x8   640x400	  2	  .   B800 Olivetti Quaderno overlay
+ D0h = G    .	  .    640x400	  2	  .   B800 DEC VAXmate AT&T mode
+Notes:
+[1] interlaced only
+[2] for ATI EGA Wonder, mode 08h is only valid if SMS.COM is loaded resident.
+      SMS maps mode 08h to mode 27h if the byte at location 0040:0063 is 0B4h,
+      otherwise to mode 23h, thus selecting the appropriate (monochrome or
+      color) 132x25 character mode.
+    for ATI VGA Wonder, mode 08h is the same, and only valid if VCONFIG loaded
+      resident
+[3] early XGA boards support 132-column text but do not have this BIOS mode
+[4] DESQview intercepts calls to change into these two modes (21h is page 0,
+      22h is page 1) even if there is no Hercules graphics board installed
+[5] ATI BIOS v4-1.00 has a text-scrolling bug in this mode
+[6] for AT&T VDC overlay modes, BL contains the DEB mode, which may be 06h,
+      40h, or 44h
+[7] BIOS text support is broken in this undocumented mode; scrolling moves
+      only about 1/3 of the screen (and does even that portion incorrectly),
+      while screen clears only clear about 3/4.
+[8] The Oak OTI-037/067/077 modes are present in the Oak VGA BIOS, which OEMs
+      may choose to use only partially or not at all; thus, not all Oak boards
+      support all "Oak" modes listed here
+[9] this card uses the full 128K A000h-BFFFh range for the video buffer,
+      precluding the use of a monochrome adapter in the same system
+[10] mode 17h supported by Tseng ET4000 BIOS 8.01X dated 1990/09/14, but not
+      v8.01X dated 1992/02/28; mode 21h supported by 1992/02/28 version but not
+      1990/09/14 version
+[11] HERKULES simulates a 90x45 text mode in Hercules graphics mode; the
+      installation check for HERKULES.COM is the signature "Herkules" two
+      bytes beyond the INT 10 handler
+[12] The Realtek RTVGA BIOS v3.C10 crashes when attempting to switch into
+      modes 21h or 27h; this version of the BIOS also sets the BIOS data area
+      incorrectly for extended text modes, resulting in scrolling after only
+      24 lines (the VMODE.EXE	utility does set the data area correctly)
+[13] The Tandy 1000SL/TL BIOS does not actually support this mode
+[14] HERCULES.COM is a graphics-mode BIOS extension for Hercules-compatible
+      graphics cards by Soft Warehouse, Inc.  Its installation check is to
+      test whether the word preceding the INT 10 handler is 4137h.
+[15] The Hercules-graphics video modes for HERCBIOS (shareware by Dave
+      Tutelman) may be changed by a command-line switch; the 90x43
+      character-cell mode's number is always one higher than the 90x29 mode
+      (whose default is mode 08h)
+[16] Stealth64 Video 2001-series BIOS v1.03 reports 76 lines for mode 7Ch,
+      resulting in incorrect scrolling for TTY output (scrolling occurs only
+      after the end of the 76th line, which is not displayed)
+[17] For 43-line text on EGA or 43/50-line text on VGA, you must load an 8x8
+      font using AX=1102h after switching to mode 3; VGA may also require
+      using INT 10/AH=12h/BL=30h
+SeeAlso: #00011,#00083,#00191
+Index:	video modes
+Index:	installation check;HERKULES|installation check;HERCULES.COM
+--------V-100070-----------------------------
+INT 10 - VIDEO - Everex Micro Enhancer EGA/Viewpoint VGA - EXTENDED MODE SET
+	AX = 0070h
+	BL = mode (see #00011)
+Desc:	specify a proprietary display mode on the Everex Micro Enhancer or
+	  Viewpoint video adapters
+SeeAlso: AH=00h,AX=6F05h,AX=7000h/BX=0004h,AH=FFh"GO32"
+
+(Table 00011)
+Values for Everex video mode:
+     text/ text pixel	pixel	colors disply scrn monitor    adapter
+     grph resol	 box  resolution       pages  addr
+ 00h = G    .	  .    640x480	 16	  .	.  multisync  EGA,VGA
+ 01h = G    .	  .    752x410	 16	  .	.  multisync  EGA,VGA
+ 02h = G    .	  .    800x600	 16	  .	.  multisync  EGA,VGA
+ 03h = T  80x34	  .	  .	  .	  .	.  multisync  EGA,VGA
+ 04h = T  80x60	  .	  .	  .	  .	.  multisync  EGA,VGA
+ 05h = T  94x29	  .	  .	  .	  .	.  multisync  EGA only
+ 06h = T  94x51	  .	  .	  .	  .	.  multisync  EGA only
+ 07h = T 100x43	 8x14	  .	 16	  .	.  .	      VGA only
+ 08h = T 100x75	 8x8	  .	 16	  .	.  .	      VGA only
+ 09h = T  80x44	  .	  .	  .	  .	.  EGA	      EGA only
+ 0Ah = T 132x25	  .	  .	  .	  .	.  EGA	      EGA,VGA
+ 0Bh = T 132x44	  .	  .	  .	  .	.  EGA	      EGA,VGA
+ 0Ch = T 132x25	  .	  .	  .	  .	.  CGA	      EGA only
+ 0Dh = T  80x44	  .	  .	  .	  .	.  mono	      EGA only
+ 0Eh = T 132x25	  .	  .	  .	  .	.  mono
+ 0Fh = T 132x44	  .	  .	  .	  .	.  mono
+ 10h =	reserved
+ 11h = G    .	  .   1280x350	  4	  .	.  .	      EGA only
+ 12h = G    .	  .   1280x600	  4	  .	.  .	      EGA only
+ 13h = G    .	  .    640x350	256	  .	.  .	      EGA,EV673
+ 14h = G    .	  .    640x400	256	  .	.  .
+ 15h = G    .	  .    512x480	256	  .	.  .
+ 16h = T  80x30	 8x16	  .	256	  .	.  .	      VGA only
+ 18h = T 100x27	 8x16	  .	 16	  .	.  .	      VGA only
+ 20h = G    .	  .   1024x768	 16	  .	.  .	      Everex 629,678
+	    .	  .	  .	  .	  .	.  .	      Everex EV-673
+ 21h = T 160x64	 8x16 1280x1024	 16	  .	.  .	      1MB VGA only
+ 30h = G    .	  .    640x480	256	  .	.  .	      Everex 629,678
+	    .	  .	  .	  .	  .	.  .	      Everex EV-673
+ 31h = G    .	  .    800x600	256	  .	.  .	      Everex 629,678
+	    .	  .	  .	  .	  .	.  .	      Everex EV-673
+ 32h = G 128x48	 8x16 1024x768	256	  .	.  .	      1MB VGA only
+ 40h = T 132x30	 8x16	  .	 16	  .	.  .	      VGA only
+ 50h = T 132x32	 8x16	  .	mono	  .	.  .	      VGA only
+ 62h = G  40x25	 8x8   320x200	32K	  .	.  .	      Vwpt TC (EV629)
+ 70h = G  64x30	 8x16  512x480	32K	  .	.  .	      Viewpoint TC
+ 71h = G  80x30	 8x16  640x480	32K	  .	.  .	      Viewpoint TC
+ 76h = G  64x30	 8x16  512x480	16M	  .	.  .	      Viewpoint TC
+ 77h = G  80x30	 8x16  640x480	16M	  .	.  .	      Viewpoint TC
+SeeAlso: #00010,#00191
+Index:	video modes;Everex
+--------V-10007E-----------------------------
+INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - SET SPECIAL MODE
+	AX = 007Eh
+	BX = horizontal dimension of the mode desired
+	CX = vertical dimension of the mode desired
+	    (both BX/CX in pixels for graphics modes, rows for alpha modes)
+	DX = number of colors of the mode desired (0000h for monochrome modes)
+Return: BH = 7Eh if successful (Paradise VGA)
+	AL = 7Eh if successful (AT&T VDC600)
+Desc:	specify a display mode by resolution rather than mode number
+SeeAlso: AH=00h,AX=0070h,AX=007Fh/BH=00h,AX=6F05h,AH=FFh"GO32"
+Index:	video modes;Paradise|video modes;AT&T
+--------V-10007FBH00-------------------------
+INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - SET VGA OPERATION
+	AX = 007Fh
+	BH = 00h
+Return: AL = 7Fh if successful (AT&T VDC600)
+	BH = status (Paradise/Dell)
+	    00h invalid function
+	    7Fh successful
+SeeAlso: AX=007Fh/BH=01h,AX=007Fh/BH=02h
+--------V-10007FBH01-------------------------
+INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - SET NON-VGA OPERATION
+	AX = 007Fh
+	BH = 01h
+Return: AL = 7Fh if successful (AT&T VDC600)
+	BH = status (Paradise/Dell)
+	    00h invalid function
+	    7Fh successful
+Note:	color modes (0,1,2,3,4,5,6) will set non-VGA CGA operation, monochrome
+	  mode 7 will set non-VGA MDA/Hercules operation
+SeeAlso: AX=007Fh/BH=00h,AX=007Fh/BH=02h
+--------V-10007FBH02-------------------------
+INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - QUERY MODE STATUS
+	AX = 007Fh
+	BH = 02h
+Return: AL = 7Fh if successful (AT&T VDC600)
+	BH = status (Paradise/Dell)
+	    00h invalid function
+	    7Fh successful
+	---if successful---
+	BL = 00h if operating in VGA mode, 01h if non-VGA mode
+	CH = total video RAM size in 64k byte units
+	CL = video RAM used by the current mode
+Note:	under Novell DOS 7 TaskMgr Multitasker, this call always returns 0K
+	  video memory in CX
+SeeAlso: AX=007Fh/BH=00h,AX=007Fh/BH=01h
+--------V-10007FBH03-------------------------
+INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - LOCK CURRENT MODE
+	AX = 007Fh
+	BH = 03h
+Return: AL = 7Fh if successful (AT&T VDC600)
+	BH = status (Paradise/Dell)
+	    00h invalid function
+	    7Fh successful
+Desc:	allows current mode (VGA or non-VGA) to survive re-boot
+SeeAlso: AX=007Eh,AX=007Fh/BH=04h,AX=007Fh/BH=06h,AH=FFh"Oak"
+--------V-10007FBH04-------------------------
+INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - ENTER MDA EMULATION MODE
+	AX = 007Fh
+	BH = 04h
+Return: AL = 7Fh if successful (AT&T VDC600)
+	BH = status (Paradise/Dell)
+	    00h invalid function
+	    7Fh successful
+SeeAlso: AX=007Eh,AX=007Fh/BH=03h,AX=007Fh/BH=05h,AH=FFh"Oak"
+--------V-10007FBH05-------------------------
+INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - ENTER CGA EMULATION MODE
+	AX = 007Fh
+	BH = 05h
+Return: AL = 7Fh if successful (AT&T VDC600)
+	BH = status (Paradise/Dell)
+	    00h invalid function
+	    7Fh successful
+SeeAlso: AX=007Eh,AX=007Fh/BH=03h,AX=007Fh/BH=04h,AH=FFh"Oak"
+--------V-10007FBH06-------------------------
+INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - ENTER MONOCHROME VGA MODE
+	AX = 007Fh
+	BH = 06h
+Return: AL = 7Fh if successful (AT&T VDC600)
+	BH = status (Paradise/Dell)
+	    00h invalid function
+	    7Fh successful
+Note:	this function also switches to video mode 7
+SeeAlso: AX=007Eh,AX=007Fh/BH=03h,AX=007Fh/BH=07h,AH=FFh"Oak"
+--------V-10007FBH07-------------------------
+INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - ENTER COLOR VGA MODE
+	AX = 007Fh
+	BH = 07h
+Return: AL = 7Fh if successful (AT&T VDC600)
+	BH = status (Paradise/Dell)
+	    00h invalid function
+	    7Fh successful
+Note:	this function also switches to video mode 3
+SeeAlso: AX=007Eh,AX=007Fh/BH=03h,AX=007Fh/BH=06h,AH=FFh"Oak"
+--------V-10007F-----------------------------
+INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - EXTENDED DATA REGISTER ACCESS
+	AX = 007Fh
+	BH = function
+	    0Ah,0Bh,0Ch,0Dh,0Eh,0Fh  WRITE PARADISE REGISTERS 0,1,2,3,4,5
+		(port 03CEh indices 0Ah,0Bh,0Ch,0Dh,0Eh,0Fh)
+		BL = value to set in the paradise register
+	    1Ah,1Bh,1Ch,1Dh,1Eh,1Fh READ PARADISE REGISTERS 0,1,2,3,4,5
+		(port 03CEh indices 0Ah,0Bh,0Ch,0Dh,0Eh,0Fh)
+		Return: BL = value of the paradise register
+			BH = 7Fh if successful
+	    29h-2Fh ??? (Paradise VGA for Dell, 1991/07/24)
+Return: AL = 7Fh if successful (AT&T VDC600)
+	BH = status (Paradise/Dell)
+	    00h invalid function
+	    7Fh successful
+SeeAlso: AX=007Eh,AX=007Fh/BH=03h,AX=007Fh/BH=05h,AH=FFh"Oak"
+--------V-10007FBH60-------------------------
+INT 10 - Paradise VGA - ???
+	AX = 007Fh
+	BH = 60h
+	BL = ??? (00h-13h)
+	???
+Return: BH = status (00h failed or not supported, 7Fh successful)
+	???
+Note:	this function is supported by the 1993/5/14 ROM for the Dell 486D
+SeeAlso: AX=007Fh/BH=61h
+--------V-10007FBH61-------------------------
+INT 10 - Paradise VGA - ???
+	AX = 007Fh
+	BH = 61h
+	ES:DI -> buffer for list of ??? (see #00012)
+Return: BH = status (00h failed or not supported, 7Fh successful)
+	???
+Note:	this function is supported by the 1993/5/14 ROM for the Dell 486D
+SeeAlso: AX=007Fh/BH=60h
+
+Format of Paradise VGA list entry:
+Offset	Size	Description	(Table 00012)
+ 00h	BYTE	??? or 00h if end of list
+ 01h	BYTE	???
+ 02h	WORD	???
+ 04h	WORD	???
+ 06h	WORD	???
+--------V-10007FBXA500-----------------------
+INT 10 - Paradise VGA - ???
+	AX = 007Fh
+	BX = A500h
+	???
+Return: BH = status (00h failed or not supported, 7Fh successful)
+	???
+Note:	this function is supported by the 1993/5/14 ROM for the Dell 486D
+SeeAlso: AX=007Fh/BH=A6h
+--------V-10007FBHA5-------------------------
+INT 10 - Paradise VGA - ???
+	AX = 007Fh
+	BH = A5h
+	BL = ???
+	    bits 3-0: ??? (0-4)
+	    bits 5,4: ???
+	???
+Return: BH = status (00h failed or not supported, 7Fh successful)
+	???
+Note:	this function is supported by the 1993/5/14 ROM for the Dell 486D
+--------V-10007FBHA6-------------------------
+INT 10 - Paradise VGA - ???
+	AX = 007Fh
+	BH = A6h
+	???
+Return: BH = status (00h failed or not supported, 7Fh successful)
+	???
+Note:	this function is supported by the 1993/5/14 ROM for the Dell 486D
+SeeAlso: AX=007Fh/BH=A5h
+--------V-1001-------------------------------
+INT 10 - VIDEO - SET TEXT-MODE CURSOR SHAPE
+	AH = 01h
+	CH = cursor start and options (see #00013)
+	CL = bottom scan line containing cursor (bits 0-4)
+Return: nothing
+Desc:	specify the starting and ending scan lines to be occupied by the
+	  hardware cursor in text modes
+Notes:	buggy on EGA systems--BIOS remaps cursor shape in 43 line modes, but
+	  returns unmapped cursor shape
+	UltraVision scales size to the current font height by assuming 14-line
+	  monochrome and 8-line color fonts; this call is not valid if cursor
+	  emulation has been disabled
+	applications which wish to change the cursor by programming the
+	  hardware directly on EGA or above should call INT 10/AX=1130h or
+	  read 0040h:0085h first to determine the current font height
+	on some adapters, setting the end line greater than the number of lines
+	  in the font will result in the cursor extending to the top of the
+	  next character cell on the right
+BUG:	AMI 386 BIOS and AST Premier 386 BIOS will lock up the system if AL
+	  is not equal to the current video mode
+SeeAlso: AH=03h,AX=CD05h,AH=12h/BL=34h,#03885
+
+Bitfields for cursor start and options:
+Bit(s)	Description	(Table 00013)
+ 7	should be zero
+ 6,5	cursor blink
+	(00=normal, 01=invisible, 10=erratic, 11=slow)
+	(00=normal, other=invisible on EGA/VGA)
+ 4-0	topmost scan line containing cursor
+--------V-1002-------------------------------
+INT 10 - VIDEO - SET CURSOR POSITION
+	AH = 02h
+	BH = page number
+	    0-3 in modes 2&3
+	    0-7 in modes 0&1
+	    0 in graphics modes
+	DH = row (00h is top)
+	DL = column (00h is left)
+Return: nothing
+SeeAlso: AH=03h,AH=05h,INT 60/DI=030Bh,MEM 0040h:0050h
+--------V-1003-------------------------------
+INT 10 - VIDEO - GET CURSOR POSITION AND SIZE
+	AH = 03h
+	BH = page number
+	    0-3 in modes 2&3
+	    0-7 in modes 0&1
+	    0 in graphics modes
+Return: AX = 0000h (Phoenix BIOS)
+	CH = start scan line
+	CL = end scan line
+	DH = row (00h is top)
+	DL = column (00h is left)
+Notes:	a separate cursor is maintained for each of up to 8 display pages
+	many ROM BIOSes incorrectly return the default size for a color display
+	  (start 06h, end 07h) when a monochrome display is attached
+	With PhysTechSoft's PTS ROM-DOS the BH value is ignored on entry.
+SeeAlso: AH=01h,AH=02h,AH=12h/BL=34h,MEM 0040h:0050h,MEM 0040h:0060h
+--------V-1004-------------------------------
+INT 10 - VIDEO - READ LIGHT PEN POSITION (except VGA)
+	AH = 04h
+Return: AH = light pen trigger flag
+	    00h not down/triggered
+	    01h down/triggered
+		DH,DL = row,column of character light pen is on
+		CH = pixel row (graphics modes 04h-06h)
+		CX = pixel row (graphics modes with >200 rows)
+		BX = pixel column
+Desc:	determine the current position and status of the light pen (if
+	  present)
+Notes:	on a CGA, returned column numbers are always multiples of 2 (320-
+	  column modes) or 4 (640-column modes)
+	returned row numbers are only accurate to two lines
+--------V-1004------------------------------------
+INT 10 - HUNTER 16 - GET CURSOR ADDRESS
+	AH = 04h
+	BH = page
+Return: DH = row (0..24)
+	DL = column (0..79)
+	CH = cursor pixel Y-address (0..199)
+	CL = cursor pixel X-address (0..639)
+Notes:	the Husky Hunter 16 is an 8088-based ruggedized laptop.	 Other family
+	  members are the Husky Hunter, Husky Hunter 16/80, and Husky Hawk.
+	pixel coordinates are for the lower left corner of the character cell
+	  containing the cursor
+SeeAlso: AH=60h"HUNTER"
+--------V-1005-------------------------------
+INT 10 - VIDEO -  SELECT ACTIVE DISPLAY PAGE
+	AH = 05h
+	AL = new page number (00h to number of pages - 1) (see #00010)
+Return: nothing
+Desc:	specify which of possibly multiple display pages will be visible
+Note:	to determine whether the requested page actually exists, use AH=0Fh
+	  to query the current page after making this call
+SeeAlso: AH=0Fh,AH=43h,AH=45h,MEM 0040h:0062h,MEM 0040h:004Eh
+--------V-100500-----------------------------
+INT 10 - VIDEO - Corona/Cordata BIOS v4.10+ - SET GRAPHICS BITMAP BUFFER
+	AX = 0500h
+	BX = segment of buffer
+Return: nothing
+Desc:	set the address of graphics bitmap buffer for video modes 60h and 61h
+SeeAlso: AX=050Fh"Corona"
+--------V-10050F-----------------------------
+INT 10 - VIDEO - Corona/Cordata BIOS v4.10+ - GET GRAPHICS BITMAP BUFFER
+	AX = 050Fh
+Return: DX = segment of graphics bitmap buffer
+Desc:	get the address of graphics bitmap buffer for video modes 60h and 61h
+SeeAlso: AX=0500h"Corona"
+--------V-100580-----------------------------
+INT 10 - VIDEO - PCjr, Tandy 1000 - GET CRT/CPU PAGE REGISTERS
+	AX = 0580h
+Return: BH = CRT page register
+	BL = CPU page register
+Notes:	the CPU page determines which 16K block of the first 128K of physical
+	  memory will be mapped at B800h by the hardware
+	the CRT page determines the start address of the memory used by the
+	  video controller
+SeeAlso: AH=05h"SET CRT/CPU"
+--------V-1005-------------------------------
+INT 10 - VIDEO - PCjr, Tandy 1000 - SET CRT/CPU PAGE REGISTERS
+	AH = 05h
+	AL = subfunction
+	    81h set CPU page register
+		BL = CPU page
+	    82h set CRT page register
+		BH = CRT page
+	    83h set both CPU and CRT page registers
+		BL = CPU page
+		BH = CRT page
+Return: nothing
+Notes:	the CPU page determines which 16K block of the first 128K of physical
+	  memory will be mapped at B800h by the hardware
+	the CRT page determines the start address of the memory used by the
+	  video controller
+SeeAlso: AX=0580h
+--------V-1006-------------------------------
+INT 10 - VIDEO - SCROLL UP WINDOW
+	AH = 06h
+	AL = number of lines by which to scroll up (00h = clear entire window)
+	BH = attribute used to write blank lines at bottom of window
+	CH,CL = row,column of window's upper left corner
+	DH,DL = row,column of window's lower right corner
+Return: nothing
+Note:	affects only the currently active page (see AH=05h)
+BUGS:	some implementations (including the original IBM PC) have a bug which
+	  destroys BP
+	the Trident TVGA8900CL (BIOS dated 1992/9/8) clears DS to 0000h when
+	  scrolling in an SVGA mode (800x600 or higher)
+SeeAlso: AH=07h,AH=12h"Tandy 2000",AH=72h,AH=73h,AX=7F07h,INT 50/AX=0014h
+--------V-1007-------------------------------
+INT 10 - VIDEO - SCROLL DOWN WINDOW
+	AH = 07h
+	AL = number of lines by which to scroll down (00h=clear entire window)
+	BH = attribute used to write blank lines at top of window
+	CH,CL = row,column of window's upper left corner
+	DH,DL = row,column of window's lower right corner
+Return: nothing
+Note:	affects only the currently active page (see AH=05h)
+BUGS:	some implementations (including the original IBM PC) have a bug which
+	  destroys BP
+	the Trident TVGA8900CL (BIOS dated 1992/9/8) clears DS to 0000h when
+	  scrolling in an SVGA mode (800x600 or higher)
+SeeAlso: AH=06h,AH=12h"Tandy 2000",AH=72h,AH=73h,INT 50/AX=0014h
+--------V-1008-------------------------------
+INT 10 - VIDEO - READ CHARACTER AND ATTRIBUTE AT CURSOR POSITION
+	AH = 08h
+	BH = page number (00h to number of pages - 1) (see #00010)
+Return: AH = character's attribute (text mode only) (see #00014)
+	AH = character's color (Tandy 2000 graphics mode only)
+	AL = character
+Notes:	for monochrome displays, a foreground of 1 with background 0 is
+	  underlined
+	the blink bit may be reprogrammed to enable intense background colors
+	  using AX=1003h or by programming the CRT controller
+	the foreground intensity bit (3) can be programmed to switch between
+	  character sets A and B on EGA and VGA cards, thus enabling 512
+	  simultaneous characters on screen.  In this case the bit's usual
+	  function (intensity) is regularly turned off.
+	in graphics modes, only characters drawn with white foreground pixels
+	  are matched by the pattern-comparison routine
+	on the Tandy 2000, BH=FFh specifies that the current page should be
+	  used
+	because of the IBM BIOS specifications, there may exist some clone
+	  BIOSes which do not preserve SI or DI; the Novell DOS kernel
+	  preserves SI, DI, and BP before many INT 10h calls to avoid problems
+	  due to those registers not being preserved by the BIOS.
+BUG:	some IBM PC ROM BIOSes destroy BP when in graphics modes
+SeeAlso: AH=09h,AX=1003h,AX=1103h,AH=12h/BL=37h,AX=5001h
+
+Bitfields for character's display attribute:
+Bit(s)	Description	(Table 00014)
+ 7	foreground blink or (alternate) background bright (see also AX=1003h)
+ 6-4	background color (see #00015)
+ 3	foreground bright or (alternate) alternate character set (see AX=1103h)
+ 2-0	foreground color (see #00015)
+SeeAlso: #00026
+
+(Table 00015)
+Values for character color:
+	Normal		Bright
+ 000b	black		dark gray
+ 001b	blue		light blue
+ 010b	green		light green
+ 011b	cyan		light cyan
+ 100b	red		light red
+ 101b	magenta		light magenta
+ 110b	brown		yellow
+ 111b	light gray	white
+--------V-1009-------------------------------
+INT 10 - VIDEO - WRITE CHARACTER AND ATTRIBUTE AT CURSOR POSITION
+	AH = 09h
+	AL = character to display
+	BH = page number (00h to number of pages - 1) (see #00010)
+	    background color in 256-color graphics modes (ET4000)
+	BL = attribute (text mode) or color (graphics mode)
+	    if bit 7 set in <256-color graphics mode, character is XOR'ed
+	      onto screen
+	CX = number of times to write character
+Return: nothing
+Notes:	all characters are displayed, including CR, LF, and BS
+	replication count in CX may produce an unpredictable result in graphics
+	  modes if it is greater than the number of positions remaining in the
+	  current row
+	With PhysTechSoft's PTS ROM-DOS the BH, BL, and CX values are ignored
+	  on entry.
+SeeAlso: AH=08h,AH=0Ah,AH=4Bh"GRAFIX",INT 17/AH=60h,INT 1F"SYSTEM DATA"
+SeeAlso: INT 43"VIDEO DATA",INT 44"VIDEO DATA"
+--------V-100A-------------------------------
+INT 10 - VIDEO - WRITE CHARACTER ONLY AT CURSOR POSITION
+	AH = 0Ah
+	AL = character to display
+	BH = page number (00h to number of pages - 1) (see #00010)
+	    background color in 256-color graphics modes (ET4000)
+	BL = attribute (PCjr, Tandy 1000 only) or color (graphics mode)
+	    if bit 7 set in <256-color graphics mode, character is XOR'ed
+	      onto screen
+	CX = number of times to write character
+Return: nothing
+Notes:	all characters are displayed, including CR, LF, and BS
+	replication count in CX may produce an unpredictable result in graphics
+	  modes if it is greater than the number of positions remaining in the
+	  current row
+	With PhysTechSoft's PTS ROM-DOS the BH and CX values are ignored
+	  on entry.
+SeeAlso: AH=08h,AH=09h,AH=11h"Tandy 2000",AH=4Bh,INT 17/AH=60h
+SeeAlso: INT 1F"SYSTEM DATA",INT 43"VIDEO DATA",INT 44"VIDEO DATA"
+--------V-100B--BH00-------------------------
+INT 10 - VIDEO - SET BACKGROUND/BORDER COLOR
+	AH = 0Bh
+	BH = 00h
+	BL = background/border color (border only in text modes)
+Return: nothing
+SeeAlso: AH=0Bh/BH=01h
+--------V-100B--BH01-------------------------
+INT 10 - VIDEO - SET PALETTE
+	AH = 0Bh
+	BH = 01h
+	BL = palette ID
+	    00h background, green, red, and brown/yellow
+	    01h background, cyan, magenta, and white
+Return: nothing
+Note:	this call was only valid in 320x200 graphics on the CGA, but newer
+	  cards support it in many or all graphics modes
+SeeAlso: AH=0Bh/BH=00h,MEM 0040h:0066h
+--------V-100B--BH02-------------------------
+INT 10 - Tandy 2000 - VIDEO - SET PALETTE ENTRY
+	AH = 0Bh
+	BH = 02h
+	BL = palette entry number
+	AL = new color value for palette entry
+Return: nothing
+Note:	this interrupt is identical to INT 52 for Tandy 2000
+SeeAlso: INT 10/AH=00h,INT 10/AH=0Bh/BH=01h,INT 52"Tandy 2000"
+--------V-100C-------------------------------
+INT 10 - VIDEO - WRITE GRAPHICS PIXEL
+	AH = 0Ch
+	BH = page number
+	AL = pixel color
+	    if bit 7 set, value is XOR'ed onto screen except in 256-color modes
+	CX = column
+	DX = row
+Return: nothing
+Desc:	set a single pixel on the display in graphics modes
+Notes:	valid only in graphics modes
+	BH is ignored if the current video mode supports only one page
+SeeAlso: AH=0Dh,AH=46h
+--------V-100D-------------------------------
+INT 10 - VIDEO - READ GRAPHICS PIXEL
+	AH = 0Dh
+	BH = page number
+	CX = column
+	DX = row
+Return: AL = pixel color
+Desc:	determine the current color of the specified pixel in grahics modes
+Notes:	valid only in graphics modes
+	BH is ignored if the current video mode supports only one page
+SeeAlso: AH=0Ch,AH=47h
+--------V-100E-------------------------------
+INT 10 - VIDEO - TELETYPE OUTPUT
+	AH = 0Eh
+	AL = character to write
+	BH = page number
+	BL = foreground color (graphics modes only)
+Return: nothing
+Desc:	display a character on the screen, advancing the cursor and scrolling
+	  the screen as necessary
+Notes:	characters 07h (BEL), 08h (BS), 0Ah (LF), and 0Dh (CR) are interpreted
+	  and do the expected things
+	IBM PC ROMs dated 1981/4/24 and 1981/10/19 require that BH be the same
+	  as the current active page
+BUG:	if the write causes the screen to scroll, BP is destroyed by BIOSes
+	  for which AH=06h destroys BP
+SeeAlso: AH=02h,AH=06h,AH=0Ah
+--------b-100E--CXABCD-----------------------
+INT 10 - V20-XT-BIOS - TELETYPE OUTPUT WITH ATTRIBUTE
+	AH = 0Eh
+	CX = ABCDh
+	BP = ABCDh
+	AL = character to write
+	BH = page number
+	BL = foreground color (text modes as well as graphics modes)
+Return: nothing
+Program: V20-XT-BIOS is a ROM BIOS replacement with extensions by Peter
+	  Koehlmann / c't magazine
+Desc:	display a character on the screen, advancing the cursor and scrolling
+	  the screen as necessary
+Notes:	characters 07h (BEL), 08h (BS), 0Ah (LF), and 0Dh (CR) are interpreted
+	  and do the expected things
+SeeAlso: INT 15/AH=84h"V20-XT-BIOS"
+--------V-100F-------------------------------
+INT 10 - VIDEO - GET CURRENT VIDEO MODE
+	AH = 0Fh
+Return: AH = number of character columns
+	AL = display mode (see #00010 at AH=00h)
+	BH = active page (see AH=05h)
+Notes:	if mode was set with bit 7 set ("no blanking"), the returned mode will
+	  also have bit 7 set
+	EGA, VGA, and UltraVision return either AL=03h (color) or AL=07h
+	  (monochrome) in all extended-row text modes
+	HP 200LX returns AL=07h (monochrome) if mode was set to AL=21h
+	  and always 80 resp. 40 columns in all text modes regardless of
+	  current zoom setting (see AH=D0h)
+	when using a Hercules Graphics Card, additional checks are necessary:
+	    mode 05h: if WORD 0040h:0063h is 03B4h, may be in graphics page 1
+		  (as set by DOSSHELL and other Microsoft software)
+	    mode 06h: if WORD 0040h:0063h is 03B4h, may be in graphics page 0
+		  (as set by DOSSHELL and other Microsoft software)
+	    mode 07h: if BYTE 0040h:0065h bit 1 is set, Hercules card is in
+		  graphics mode, with bit 7 indicating the page (mode set by
+		  Hercules driver for Borland Turbo C)
+	the Tandy 2000 BIOS is only documented as returning AL, not AH or BH
+SeeAlso: AH=00h,AH=05h,AX=10F2h,AX=1130h,AX=CD04h,MEM 0040h:004Ah
+--------V-100F56BX4756-----------------------
+INT 10 - VUIMAGE DISPLAY DRIVER (v2.20 and below)
+	AX = 0F56h
+	BX = 4756h
+	CX = 4944h
+	DL = function
+	    01h installation check
+		Return: AX = 5649h
+			BX = 4443h
+			CX = 5647h
+			DH = 01h
+	    02h get first video mode's parameters
+		Return: AX = BIOS mode number
+			BX = width in pixels
+			CX = height in pixels
+			DX = number of colors
+	    03h get next video mode's parameters
+		Return: as for DL=02h
+	    04h display line???
+		ES:DI -> record (see #00016)
+		???
+		Return: ???
+Program: VUIMAGE is a shareware GIF/TIFF image viewer by Offe Enterprises
+Note:	the use of TSR display drivers was discontinued after v2.20
+Index:	installation check;VUIMAGE display driver
+
+Format of record for VUIMAGE Function 04h:
+Offset	Size	Description	(Table 00016)
+ 00h	WORD	row number
+ 02h	WORD	starting column???
+ 04h	WORD	ending column???
+	???
+--------V-100F--SIF123-----------------------
+INT 10 - FRIEZE v7.41+ - INSTALLATION CHECK
+	AH = 0Fh
+	SI = F123h
+	DI = 321Fh
+Return: AH = number of character columns
+	AL = display mode (see #00010 at AH=00h)
+	BH = active page (see AH=05h)
+	SI = DI = F345h if installed
+Notes:	if mode was set with bit 7 set ("no blanking"), the returned mode will
+	  also have bit 7 set
+	EGA, VGA, and UltraVision return either AL=03h (color) or AL=07h
+	  (monochrome) in all extended-row text modes
+SeeAlso: AH=0Fh"VIDEO",AH=4Bh"FRIEZE"
+--------V-1010-------------------------------
+INT 10 - BIOS Window Extension v1.1 - SET WINDOW COORDINATES
+	AH = 10h
+	CH,CL = row,column of upper left corner of window
+	DH,DL = row,column of lower right corner of window
+Return: AL = status
+	    00h successful
+	    01h failed
+	AH destroyed
+Program: BWE is a TSR by John J. Seal published in May 1986 Dr. Dobb's Journal
+Note:	when a window has been set, all output via AH=0Eh is restricted to
+	  the specified window
+SeeAlso: AH=11h"Window",AH=12h"Window"
+--------V-1010-------------------------------
+INT 10 - VIDEO - Eagle PC2 BIOS Rev. C - SET SCROLL SPEED
+	AH = 10h
+	AL = speed
+	    00h fast
+	    01h slow (scrolling only moves characters during vertical retrace)
+Return: AH = previous speed
+--------V-1010-------------------------------
+INT 10 - Tandy 2000 - VIDEO - GET/SET CHARACTER FONTS
+	AH = 10h
+	AL = control value
+	    bit 0: set character set instead of reading it
+	    bit 1: high 128 characters instead of low 128 characters
+	ES:BX -> new character set if AL bit 0 set
+Return: ES:BX -> current character set if AL bit 0 clear on entry
+Notes:	this interrupt is identical to INT 52 on Tandy 2000
+	the character set consists of 16 bytes for each of the 128 characters,
+	  where each of the 16 bytes describes the pixels in one scan line,
+	  most significant bit leftmost
+SeeAlso: AH=00h,AH=0Bh/BH=02h,AH=11h"Tandy 2000",AH=12h"Tandy 2000"
+SeeAlso: INT 52"Tandy 2000"
+--------V-101000-----------------------------
+INT 10 - VIDEO - SET SINGLE PALETTE REGISTER (PCjr,Tandy,EGA,MCGA,VGA)
+	AX = 1000h
+	BL = palette register number (00h-0Fh)
+	   = attribute register number (undocumented) (see #00017)
+	BH = color or attribute register value
+Return: nothing
+Notes:	on MCGA, only BX = 0712h is supported
+	under UltraVision, the palette locking status (see AX=CD01h)
+	  determines the outcome
+SeeAlso: AX=1002h,AX=1007h,AX=CD01h
+
+(Table 00017)
+Values for attribute register number:
+ 10h	attribute mode control register (should let BIOS control this)
+ 11h	overscan color register (see also AX=1001h)
+ 12h	color plane enable register (bits 3-0 enable corresponding
+	  text attribute bit)
+ 13h	horizontal PEL panning register
+ 14h	color select register
+--------V-101001-----------------------------
+INT 10 - VIDEO - SET BORDER (OVERSCAN) COLOR (PCjr,Tandy,EGA,VGA)
+	AX = 1001h
+	BH = border color (00h-3Fh)
+Return: nothing
+BUG:	the original IBM VGA BIOS incorrectly updates the parameter save area
+	  and places the border color at offset 11h of the palette table
+	  rather than offset 10h
+Note:	under UltraVision, the palette locking status (see AX=CD01h)
+	  determines the outcome
+SeeAlso: AX=1002h,AX=1008h,AX=CD01h
+--------V-101002-----------------------------
+INT 10 - VIDEO - SET ALL PALETTE REGISTERS (PCjr,Tandy,EGA,VGA)
+	AX = 1002h
+	ES:DX -> palette register list (see #00018)
+	BH = 00h to avoid problems on some adapters
+Return: nothing
+Note:	under UltraVision, the palette locking status (see AX=CD01h)
+	  determines the outcome
+SeeAlso: AX=1000h,AX=1001h,AX=1009h,AX=CD01h
+
+Format of palette register list:
+Offset	Size	Description	(Table 00018)
+ 00h 16 BYTEs	colors for palette registers 00h through 0Fh
+ 10h	BYTE	border color
+SeeAlso: #00461
+--------V-101003-----------------------------
+INT 10 - VIDEO - TOGGLE INTENSITY/BLINKING BIT (Jr, PS, TANDY 1000, EGA, VGA)
+	AX = 1003h
+	BL = new state
+	    00h background intensity enabled
+	    01h blink enabled
+	BH = 00h to avoid problems on some adapters
+Return: nothing
+Notes:	although there is no function to get the current status on adapters
+	  prior to the VGA, bit 5 of 0040h:0065h indicates the state; on the
+	  VGA, use AH=1Bh and check offset 2Dh of the returned data (see #00040)
+	when configured for a monochrome display, the Boca Research Multi-EGA
+	  with ROM v M1.1 Type D has its screen disrupted if BH is not clear
+	this call is reported to be "Get Cursor Position" on the Tandy
+	  1000SL/TL
+SeeAlso: AH=08h,AH=1Bh
+--------V-101007-----------------------------
+INT 10 - VIDEO - GET INDIVIDUAL PALETTE REGISTER (VGA,UltraVision v2+)
+	AX = 1007h
+	BL = palette or attribute (undoc) register number (see #00017)
+Return: BH = palette or attribute register value
+Note:	UltraVision v2+ supports this function even on color EGA systems in
+	  video modes 00h-03h, 10h, and 12h; direct programming of the palette
+	  registers will cause incorrect results because the EGA registers are
+	  write-only.  To guard against older versions or unsupported video
+	  modes, programs which expect to use this function on EGA systems
+	  should set BH to FFh on entry.
+SeeAlso: AX=1000h,AX=1009h
+--------V-101008-----------------------------
+INT 10 - VIDEO - READ OVERSCAN (BORDER COLOR) REGISTER (VGA,UltraVision v2+)
+	AX = 1008h
+Return: BH = border color (00h-3Fh)
+Note:	(see AX=1007h)
+SeeAlso: AX=1001h
+--------V-101009-----------------------------
+INT 10 - VIDEO - READ ALL PALETTE REGISTERS AND OVERSCAN REGISTER (VGA)
+	AX = 1009h
+	ES:DX -> 17-byte buffer for palette register list (see #00018)
+Return: nothing
+Note:	UltraVision v2+ supports this function even on color EGA systems in
+	  video modes 00h-03h, 10h, and 12h; direct programming of the palette
+	  registers will cause incorrect results because the EGA registers are
+	  write-only.  To guard against older versions or unsupported video
+	  modes, programs which expect to use this function on EGA systems
+	  should set the ES:DX buffer to FFh before calling.
+SeeAlso: AX=1002h,AX=1007h,AX=CD02h
+--------V-101010-----------------------------
+INT 10 - VIDEO - SET INDIVIDUAL DAC REGISTER (VGA/MCGA)
+	AX = 1010h
+	BX = register number
+	CH = new value for green (0-63)
+	CL = new value for blue (0-63)
+	DH = new value for red (0-63)
+Return: nothing
+SeeAlso: AX=1012h,AX=1015h
+--------V-101012-----------------------------
+INT 10 - VIDEO - SET BLOCK OF DAC REGISTERS (VGA/MCGA)
+	AX = 1012h
+	BX = starting color register
+	CX = number of registers to set
+	ES:DX -> table of 3*CX bytes where each 3 byte group represents one
+		 byte each of red, green and blue (0-63)
+Return: nothing
+SeeAlso: AX=1010h,AX=1017h,INT 62/AX=00A5h
+--------V-101013-----------------------------
+INT 10 - VIDEO - SELECT VIDEO DAC COLOR PAGE (VGA)
+	AX = 1013h
+	BL = subfunction
+	    00h select paging mode
+		BH = 00h select 4 blocks of 64
+		BH = 01h select 16 blocks of 16
+	    01h select page
+		BH = page number (00h to 03h) or (00h to 0Fh)
+Return: nothing
+Note:	this function is not valid in mode 13h
+SeeAlso: AX=101Ah
+--------V-101015-----------------------------
+INT 10 - VIDEO - READ INDIVIDUAL DAC REGISTER (VGA/MCGA)
+	AX = 1015h
+	BL = palette register number
+Return: DH = red value
+	CH = green value
+	CL = blue value
+	AX destroyed by some BIOSes
+	      (e.g. Tseng ET4000 BIOS v8.00n always returns AX=00C9h)
+SeeAlso: AX=1010h,AX=1017h
+--------V-101017-----------------------------
+INT 10 - VIDEO - READ BLOCK OF DAC REGISTERS (VGA/MCGA)
+	AX = 1017h
+	BX = starting palette register
+	CX = number of palette registers to read
+	ES:DX -> buffer (3 * CX bytes in size) (see also AX=1012h)
+Return: buffer filled with CX red, green and blue triples
+SeeAlso: AX=1012h,AX=1015h,INT 62/AX=00A4h
+--------V-101018-----------------------------
+INT 10 U - VIDEO - SET PEL MASK (VGA/MCGA)
+	AX = 1018h
+	BL = new PEL value
+Return: nothing
+SeeAlso: AX=1019h
+--------V-101019-----------------------------
+INT 10 U - VIDEO - READ PEL MASK (VGA/MCGA)
+	AX = 1019h
+Return: BL = value read
+SeeAlso: AX=1018h
+--------V-10101A-----------------------------
+INT 10 - VIDEO - GET VIDEO DAC COLOR-PAGE STATE (VGA)
+	AX = 101Ah
+Return: BL = paging mode
+	    00h four pages of 64
+	    01h sixteen pages of 16
+	BH = current page
+SeeAlso: AX=1013h
+--------V-10101B-----------------------------
+INT 10 - VIDEO - PERFORM GRAY-SCALE SUMMING (VGA/MCGA)
+	AX = 101Bh
+	BX = starting palette register
+	CX = number of registers to convert
+Return: nothing
+Desc:	convert the RGB values of one or more palette registers such that the
+	  resulting values are grays with the same intensities as the original
+	  colors
+SeeAlso: AH=12h/BL=33h
+--------V-1010E0-----------------------------
+INT 10 - VIDEO - Diamond Speedstar 24 - SET 24-BIT GRAPHICS MODE
+	AX = 10E0h
+	BL = video mode (see also #00010 at AH=00h)
+	    2Eh = 640x480
+Return: ???
+SeeAlso: AH=00h,AX=10F0h
+--------V-1010F0-----------------------------
+INT 10 - VIDEO - Tseng ET-4000 BIOS - SET HiColor GRAPHICS MODE
+	AX = 10F0h
+	BL = video mode (see also #00010 at AH=00h)
+	    13h = 320x200x32K
+	    2Dh = 640x350x32K
+	    2Eh = 640x480x32K
+	    2Fh = 640x400x32K
+	    30h = 800x600x32K
+	    3Eh = 640x480x16M (Genoa 7900)
+	    FFh Tseng 24-bit color mode
+		BH = mode
+		    2Dh = 640x480
+		    2Eh = 640x480x16M
+		    2Fh = 640x400
+		    30h = 800x600
+		    38h = 1024x768??? (Tseng ET4000/W32i)
+Return: AL = 10h if supported
+	AH = status
+	    00h if successful
+	    other on error
+Desc:	switch the display into a graphics mode with 15 or more bits per pixel
+Note:	the Tseng HiColor BIOS extensions are supported by:
+	  Diamond Computer Systems	SpeedStar HiColor VGA
+	  Everex Systems		HC VGA
+	  Focus Information Systems	2theMax 4000
+	  Cardinal Technologies		VGA732
+	  Orchid ProDesigner IIs	Genoa 7900
+SeeAlso: AH=00h,AX=10E0h,AX=10F1h,AX=10F2h
+Index:	video modes;Tseng Hi-Color
+--------V-1010F1-----------------------------
+INT 10 - VIDEO - Tseng ET-4000 BIOS - GET DAC TYPE
+	AX = 10F1h
+Return: AL = 10h if supported
+	BL = type of digital/analog converter (see #00019)
+Desc:	determine which type of digital-to-analog converter is installed on the
+	  display board
+SeeAlso: AX=10F0h,AX=10F2h
+
+(Table 00019)
+Values for type of DAC:
+ 00h normal VGA DAC
+ 01h Sierra SC1148x HiColor DAC
+ ---Diamond SpeedStar 24---
+ 02h new Sierra SS24 DAC (24-bit)
+ ---generic Tseng BIOS v8+ ---
+ 02h Sierra Mark2 (15-bit) or Mark3 (15/16-bit) DAC
+ 03h ATT20c490/1/2 (15/16/24-bit)
+ 04h AcuMos ADAC1 (15/16/24-bit)
+ 05h unknown 15/16/24-bit DAC
+ 06h Cirrus Internal 15/16/24-bit (CL-GD54xx series adapters)
+ 07h Diamond SS2410 (15/24-bit)
+ 08h unknown 15/16/24-bit DAC
+ 09h unknown 15/16/24-bit DAC
+ else other HiColor DAC
+--------V-1010F2-----------------------------
+INT 10 u - VIDEO - Tseng ET-4000 BIOS - CHECK IF HiColor MODE/SET HiColor MODE
+	AX = 10F2h
+	BL = function
+	    00h get current HiColor mode
+	    01h set 15-bit HiColor mode
+	    02h set 16-bit HiColor mode
+Return: AX = 0010h if supported
+	    BL = video mode type
+		00h not in HiColor mode
+		01h 15-bit RGB mode
+		02h 16-bit RGB mode
+		03h 24-bit RGB mode
+Desc:	determine whether the display is in a graphics mode with 15 or more
+	  bits per pixel color resolution
+Note:	set (BL=01h/02h) only works if already in a HiColor mode
+SeeAlso: AH=0Fh,AX=10F0h,AX=10F1h
+--------V-1011-------------------------------
+INT 10 - BIOS Window Extension v1.1 - GET WINDOW COORDINATES
+	AH = 11h
+Return: CH,CL = row,column of upper left corner
+	DH,DL = row,column of lower right corner
+Desc:	determine the portion of the display to which output is restricted
+Program: BWE is a TSR by John J. Seal published in May 1986 Dr. Dobb's Journal
+SeeAlso: AH=10h"Window",AH=12h"Window"
+--------V-1011-------------------------------
+INT 10 - Tandy 2000 - VIDEO - WRITE ATTRIBUTE ONLY
+	AH = 11h
+	BL = new character attribute (text modes) or color (graphics)
+	CX = number of times to write attribute
+Return: nothing
+Note:	this interrupt is identical to INT 52 on Tandy 2000
+SeeAlso: AH=0Ah,AH=0Bh/BH=02h,AH=11h"Tandy 2000",AH=12h"Tandy 2000"
+SeeAlso: INT 52"Tandy 2000"
+--------V-101100-----------------------------
+INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD USER-SPECIFIED PATTERNS (PS,EGA,VGA)
+	AX = 1100h
+	ES:BP -> user table
+	CX = count of patterns to store
+	DX = character offset into map 2 block
+	BL = block to load in map 2
+	BH = number of bytes per character pattern
+Return: nothing
+Notes:	This function will cause a mode set, completely resetting
+	  the video environment, but without clearing the video buffer
+	the current block specifiers may be determined with INT 10/AH=1Bh,
+	  looking at offsets 2Bh and 2Ch of the returned data (VGA only)
+	  (see AH=1Bh,#00040)
+SeeAlso: AX=1101h,AX=1102h,AX=1103h,AX=1104h,AX=1110h,AH=1Bh,AX=CD10h
+SeeAlso: MEM 0040h:0084h
+Index:	text mode;font|text mode;screen rows
+--------V-101101-----------------------------
+INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM MONOCHROME PATTERNS (PS,EGA,VGA)
+	AX = 1101h
+	BL = block to load
+Return: nothing
+Notes:	(see also AX=1100h)
+	This function will cause a mode set, completely resetting
+	  the video environment, but without clearing the video buffer
+	the "monochrome" patters are 8x14 pixels in size
+SeeAlso: AX=1100h,AX=1102h,AX=1103h,AX=1104h,AX=1111h,AH=1Bh,AX=CD10h
+SeeAlso: MEM 0040h:0084h
+Index:	text mode;font|text mode;screen rows
+--------V-101102-----------------------------
+INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM 8x8 DBL-DOT PATTERNS (PS,EGA,VGA)
+	AX = 1102h
+	BL = block to load
+Return: nothing
+Notes:	(see AX=1100h)
+SeeAlso: AX=1100h,AX=1101h,AX=1103h,AX=1104h,AX=1112h,AH=1Bh,AX=CD10h
+SeeAlso: MEM 0040h:0084h
+--------V-101103-----------------------------
+INT 10 - VIDEO - TEXT-MODE CHARGEN - SET BLOCK SPECIFIER (PS,EGA,VGA)
+	AX = 1103h
+	BL = block specifier (see #00020)
+Return: nothing
+Notes:	(see also AX=1110h)
+	This function allows dual character sets to appear on screen
+	  simultaneously
+SeeAlso: AX=1100h,AX=1101h,AX=1102h,AX=1104h,AH=1Bh,AX=CD10h
+SeeAlso: MEM 0040h:0084h
+Index:	text mode;font|text mode;screen rows
+
+Bitfields for block specifier:
+Bit(s)	Description	(Table 00020)
+---EGA/MCGA---
+ 0,1	block selected by characters with attribute bit 3 clear
+ 2,3	block selected by characters with attribute bit 3 set
+---VGA---
+ 0,1,4	block selected by characters with attribute bit 3 clear
+ 2,3,5	block selected by characters with attribute bit 3 set
+--------V-101104-----------------------------
+INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM 8x16 CHARACTER SET (VGA)
+	AX = 1104h
+	BL = block to load
+Return: nothing
+Notes:	(see AX=1100h)
+SeeAlso: AX=1100h,AX=1101h,AX=1102h,AX=1103h,AX=1114h,AH=1Bh,AX=CD10h
+SeeAlso: MEM 0040h:0084h
+Index:	text mode;font|text mode;screen rows
+--------V-1011-------------------------------
+INT 10 - VIDEO - Realtek RTVGA - TEXT-MODE CHARACTER GENERATOR FUNCTIONS
+	AH = 11h
+	AL = 07h load user-specified patterns and recalculate mode parms
+		 parameters are the same as for AX=1110h
+	AL = 08h load monochrome patterns (8x14) and recalculate mode parms
+		 parameters are the same as for AX=1111h
+	AL = 09h load ROM 8 by 8 double-dot patterns and recalculate mode parms
+		 parameters are the same as for AX=1112h
+	AL = 0Bh load ROM 8x16 character set (VGA) and recalculate mode parms
+		 parameters are the same as for AX=1114h
+Note:	these functions should only be called under the same conditions as
+	  AL=1xh (see AX=1110h"EGA")
+SeeAlso: AX=1100h,AX=1110h"CHARGEN",AX=1110h"Realtek",MEM 0040h:0084h
+Index:	text mode;font|text mode;screen rows
+--------V-10110F-----------------------------
+INT 10 - VIDEO - Realtek RTVGA - SET USER 8x8 GRAPHICS CHARACTERS
+	AX = 110Fh
+	ES:BP -> user table for INT 1F
+Return: nothing
+Note:	this function is meant to be called immediately after a mode set;
+	  results are unpredictable at other times
+SeeAlso: AX=1110h"Realtek",AX=1111h"Realtek",AX=1112h"Realtek",AX=1120h
+--------V-101110-----------------------------
+INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD USER-SPECIFIED PATTERNS (PS,EGA,VGA)
+	AX = 1110h
+	ES:BP -> user table
+	CX = count of patterns to store
+	DX = character offset into map 2 block
+	BL = block to load in map 2
+	BH = number of bytes per character pattern
+Return: nothing
+Notes:	This function will cause a mode set, completely resetting
+	  the video environment, but without clearing the video buffer
+	This function is designed to be called immediately after a mode set,
+	  it is equivalent to AX=110xh except that:
+	      Page 0 must be active.
+	      Bytes/character is recalculated.
+	      Max character rows is recalculated.
+	      CRT buffer length is recalculated.
+	      CRTC registers are reprogrammed as follows:
+		     R09 = bytes/char-1 ; max scan line (mode 7 only)
+		     R0A = bytes/char-2 ; cursor start
+		     R0B = 0		; cursor end
+		     R12 = ((rows+1)*(bytes/char))-1 ; vertical display end
+		     R14 = bytes/char	; underline loc
+			   (*** BUG: should be 1 less ***)
+	the current block specifiers may be determined with INT 10/AH=1Bh,
+	  looking at offsets 2Bh and 2Ch of the returned data (VGA only)
+	  (see AH=1Bh,#00040)
+SeeAlso: AX=1100h,AX=1111h,AX=1112h,AX=1114h,AH=1Bh,AX=CD10h,MEM 0040h:0084h
+Index:	text mode;font|text mode;screen rows
+--------V-101110-----------------------------
+INT 10 - VIDEO - Realtek RTVGA - SET USER GRAPHICS CHARACTERS
+	AX = 1110h
+	ES:BP -> user table
+	CX = bytes per character
+	BL = row specifier
+	    00h user set
+		DL = number of rows
+	    01h 14 rows
+	    02h 25 rows
+	    03h 43 rows
+Return: nothing
+Note:	this function is meant to be called immediately after a mode set;
+	  results are unpredictable at other times
+SeeAlso: AX=110Fh"Realtek",AX=1112h"Realtek",AX=1121h
+--------V-101111-----------------------------
+INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM MONOCHROME PATTERNS (PS,EGA,VGA)
+	AX = 1111h
+	BL = block to load
+Return: nothing
+Notes:	(see AX=1110h)
+	the "monochrome" patters are 8x14 pixels in size
+SeeAlso: AX=1101h,AX=1110h,AX=1112h,AX=1114h,AH=1Bh,AX=CD10h
+--------V-101111-----------------------------
+INT 10 - VIDEO - Realtek RTVGA - SET ROM 8x14 GRAPHICS CHARACTERS
+	AX = 1111h
+	BL = row specifier (see AX=1121h)
+Return: nothing
+Note:	this function is meant to be called immediately after a mode set;
+	  results are unpredictable at other times
+SeeAlso: AX=110Fh"Realtek",AX=1110h"Realtek",AX=1122h
+--------V-101112-----------------------------
+INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM 8x8 DBL-DOT PATTERNS (PS,EGA,VGA)
+	AX = 1112h
+	BL = block to load
+Return: nothing
+Notes:	(see AX=1110h)
+SeeAlso: AX=1103h,AX=1110h,AX=1111h,AX=1114h,AH=1Bh,AX=CD10h
+--------V-101112-----------------------------
+INT 10 - VIDEO - Realtek RTVGA - SET ROM 8x8 DOUBLE-DOT CHARACTERS
+	AX = 1112h
+	BL = row specifier (see AX=1121h)
+Return: nothing
+Note:	this function is meant to be called immediately after a mode set;
+	  results are unpredictable at other times
+SeeAlso: AX=110Fh"Realtek",AX=1110h"Realtek",AX=1111h"Realtek",AX=1123h
+--------V-101114-----------------------------
+INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM 8x16 CHARACTER SET (VGA)
+	AX = 1114h
+	BL = block to load
+Return: nothing
+Notes:	(see AX=1110h)
+SeeAlso: AX=1104h,AX=1110h,AX=1111h,AX=1112h,AH=1Bh,AX=CD10h
+--------V-101118-----------------------------
+INT 10 - IBM SurePath BIOS - Officially "Private" Function
+	AX = 1118h
+--------V-101120-----------------------------
+INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET USER 8x8 GRAPHICS CHARS (PS,EGA,VGA)
+	AX = 1120h
+	ES:BP -> user table for INT 1F
+Return: nothing
+Note:	this function is meant to be called immediately after a mode set;
+	  results are unpredictable at other times
+SeeAlso: AX=1121h,AX=1122h,AX=1123h,AX=1124h,AX=1129h,INT 1F"SYSTEM DATA"
+SeeAlso: INT 43"VIDEO DATA"
+--------V-101121-----------------------------
+INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET USER GRAPHICS CHARACTERS (PS,EGA,VGA)
+	AX = 1121h
+	ES:BP -> user table
+	CX = bytes per character
+	BL = row specifier
+	    00h user set
+		DL = number of rows
+	    01h 14 rows
+	    02h 25 rows
+	    03h 43 rows
+Return: AL = new number of rows (Diamond Stealth64 Video)
+Note:	this function is meant to be called immediately after a mode set;
+	  results are unpredictable at other times
+SeeAlso: AX=1120h,AX=1122h,AX=1123h,AX=1124h,AX=1129h"Compaq"
+SeeAlso: AX=1129h"Diamond",INT 1F"SYSTEM DATA",INT 43"VIDEO DATA"
+--------V-101122-----------------------------
+INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET ROM 8x14 GRAPHICS CHARS (PS,EGA,VGA)
+	AX = 1122h
+	BL = row specifier (see AX=1121h)
+Return: nothing
+Notes:	this function is meant to be called immediately after a mode set;
+	  results are unpredictable at other times
+	UltraVision v2+ sets INT 43 to the appropriate font on this call
+SeeAlso: AX=1111h,AX=1120h,AX=1121h,AX=1123h,AX=1124h,AX=1129h
+SeeAlso: INT 1F"SYSTEM DATA",INT 43"VIDEO DATA"
+--------V-101123-----------------------------
+INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET ROM 8x8 DOUBLE-DOT CHARS (PS,EGA,VGA)
+	AX = 1123h
+	BL = row specifier (see AX=1121h)
+Return: nothing
+Notes:	this function is meant to be called immediately after a mode set;
+	  results are unpredictable at other times
+	UltraVision v2+ sets INT 43 to the appropriate font on this call
+SeeAlso: AX=1112h,AX=1120h,AX=1121h,AX=1122h,AX=1124h,AX=1129h
+SeeAlso: INT 1F"SYSTEM DATA",INT 43"VIDEO DATA"
+--------V-101124-----------------------------
+INT 10 - VIDEO - GRAPH-MODE CHARGEN - LOAD 8x16 GRAPHICS CHARS (VGA,MCGA)
+	AX = 1124h
+	BL = row specifier (see AX=1121h)
+Return: nothing
+Notes:	this function is meant to be called immediately after a mode set;
+	  results are unpredictable at other times
+	UltraVision v2+ sets INT 43 to the appropriate font on this call
+SeeAlso: AX=1120h,AX=1121h,AX=1122h,AX=1123h,AX=1129h
+SeeAlso: INT 1F"SYSTEM DATA",INT 43"VIDEO DATA"
+--------V-101129-----------------------------
+INT 10 - VIDEO - GRAPH-MODE CHARGEN - LOAD 8x16 GRAPH CHARS (Compaq Systempro)
+	AX = 1129h
+	BL = row specifier (see AX=1121h)
+Return: nothing
+Notes:	this function is meant to be called immediately after a mode set;
+	  results are unpredictable at other times
+	UltraVision v2+ sets INT 43 to the appropriate font on this call
+SeeAlso: AX=1120h,AX=1121h,AX=1122h,AX=1123h,AX=1124h,INT 1F"SYSTEM DATA"
+SeeAlso: INT 43"VIDEO DATA"
+--------V-101129-----------------------------
+INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET USER GRAPHICS CHARACTERS (Diamond)
+	AX = 1129h
+	DI:BP -> user table
+	CX = bytes per character
+	BL = row specifier
+	    00h user set
+		DL = number of rows
+	    01h 14 rows
+	    02h 25 rows
+	    03h 43 rows
+Return: AL = new number of rows
+Notes:	this function is meant to be called immediately after a mode set;
+	  results are unpredictable at other times
+	supported by Diamond Stealth64 Video
+SeeAlso: AX=1120h,AX=1122h,AX=1123h,AX=1124h,INT 1F"SYSTEM",INT 43"VIDEO"
+--------V-101130-----------------------------
+INT 10 - VIDEO - GET FONT INFORMATION (EGA, MCGA, VGA)
+	AX = 1130h
+	BH = pointer specifier
+	    00h INT 1Fh pointer
+	    01h INT 43h pointer
+	    02h ROM 8x14 character font pointer
+	    03h ROM 8x8 double dot font pointer
+	    04h ROM 8x8 double dot font (high 128 characters)
+	    05h ROM alpha alternate (9 by 14) pointer (EGA,VGA)
+	    06h ROM 8x16 font (MCGA, VGA)
+	    07h ROM alternate 9x16 font (VGA only) (see #00021)
+	    11h (UltraVision v2+) 8x20 font (VGA) or 8x19 font (autosync EGA)
+	    12h (UltraVision v2+) 8x10 font (VGA) or 8x11 font (autosync EGA)
+Return: ES:BP = specified pointer
+	CX    = bytes/character of on-screen font (not the requested font!)
+	DL    = highest character row on screen
+Note:	for UltraVision v2+, the 9xN alternate fonts follow the corresponding
+	  8xN font at ES:BP+256N
+BUG:	the IBM EGA and some other EGA cards return in DL the number of rows on
+	  screen rather than the highest row number (which is one less).
+SeeAlso: AX=1100h,AX=1103h,AX=1120h,INT 1F"SYSTEM DATA",INT 43"VIDEO DATA"
+
+Format of alternate font table [array]:
+Offset	Size	Description	(Table 00021)
+ 00h	BYTE	character to be replaced (00h = end of table)
+ 01h  N BYTEs	graphics data for character, one byte per scan line
+--------V-101130BX4D4F-----------------------
+INT 10 - M10_SCR.COM v3.5+ - INSTALLATION CHECK
+	AX = 1130h
+	BX = 4D4Fh
+Return: CX = 4F4Dh if installed
+	    ES:BP -> M10_SCR INT 10 handler
+Program: M10_SCR is a shareware extended text mode and font driver by
+	  I.V. Morozov
+SeeAlso: INT 16/AX=4D4Fh
+--------V-1012-------------------------------
+INT 10 - BIOS Window Extension v1.1 - GET BLANKING ATTRIBUTE
+	AH = 12h
+Return: BH = attribute to use on blanked lines when scrolling
+Program: BWE is a TSR by John J. Seal published in May 1986 Dr. Dobb's Journal
+SeeAlso: AH=11h"Window",AH=12h"Window"
+--------V-1012-------------------------------
+INT 10 - Tandy 2000 - VIDEO - SCROLL WINDOW
+	AH = 12h
+	AL = number of rows or columns to scroll
+	BH = buffer flag
+	    00h data in user buffer
+		ES:SI -> buffer containing character/attribute pairs
+	    01h no buffer, fill emptied rows/columns with blanks
+	BL = direction in which to scroll
+	    00h up
+	    01h down
+	    02h left
+	    03h right
+	CH,CL = row,column of upper left corner of scroll area
+	DH,DL = row,column of lower right corner
+Return: nothing
+Notes:	this interrupt is identical to INT 52 on Tandy 2000
+	the user buffer, if supplied, must be organized by row; regardless of
+	  the scroll direction, all character/attribute pairs for the first
+	  row are first, then the pairs for the second row, etc.
+SeeAlso: AH=00h,AH=0Bh/BH=02h,AH=11h"Tandy 2000",AH=12h"Tandy 2000"
+SeeAlso: INT 52"Tandy"
+--------V-1012--BL10-------------------------
+INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (PS, EGA, VGA, MCGA) - GET EGA INFO
+	AH = 12h
+	BL = 10h
+Return: BH = video state
+	    00h color mode in effect (I/O port 3Dxh)
+	    01h mono mode in effect (I/O port 3Bxh)
+	BL = installed memory (00h = 64K, 01h = 128K, 02h = 192K, 03h = 256K)
+	CH = feature connector bits (see #00022)
+	CL = switch settings (see #00023,#00024)
+	AH destroyed (at least by Tseng ET4000 BIOS v8.00n)
+Note:	one possible check for the presence of an EGA or later display card
+	  is to call this function with BH=FFh; if not present, BH will be
+	  unchanged on return
+	another installation check is used by Athena Digital's HGCIBM, which
+	  sets CX to FFFFh on calling and checks whether it has been changed
+	  on return
+Index:	installation check;EGA
+
+Bitfields for feature connector bits:
+Bit(s)	Description	(Table 00022)
+ 0	FEAT 1 line, state 2
+ 1	FEAT 0 line, state 2
+ 2	FEAT 1 line, state 1
+ 3	FEAT 0 line, state 1
+ 4-7	unused (0)
+
+Bitfields for switch settings:
+Bit(s)	Description	(Table 00023)
+ 0	switch 1 OFF
+ 1	switch 2 OFF
+ 2	switch 3 OFF
+ 3	switch 4 OFF
+ 4-7	unused
+
+(Table 00024)
+Values for switch settings on original EGA/VGA:
+ 00h		primary MDA/HGC,	secondary EGA+ 40x25
+ 01h-03h	primary MDA/HGC,	secondary EGA+ 80x25
+ 04h		primary CGA 40x25,	secondary EGA+ 80x25 mono
+ 05h		primary CGA 80x25,	secondary EGA+ 80x25 mono
+ 06h		primary EGA+ 40x25,	secondary MDA/HGC (optional)
+ 07h-09h	primary EGA+ 80x25,	secondary MDA/HGC (optional)
+ 0Ah		primary EGA+ 80x25 mono,secondary CGA 40x25 (optional)
+ 0Bh		primary EGA+ 80x25 mono,secondary CGA 80x25 (optional)
+--------V-1012--BL11-------------------------
+INT 10 - VIDEO - Trident TVGA 8800/8900/9000 BIOS - GET BIOS INFO
+	AH = 12h
+	BL = 11h
+Return: AL = 12h if function supported
+	    BL = ??? (10h)
+	    ES:BP -> BIOS info structure (see #00025)
+SeeAlso: AH=12h/BL=12h"TRIDENT"
+
+Format of Trident BIOS Info structure:
+Offset	Size	 Description	(Table 00025)
+ 00h	BYTE	 ??? (0000h)
+ 01h	BYTE	 OEM Code (00h for original Trident)
+ 02h	WORD	 ID??? (1073h for 8800BR, 1074 for 8800CS)
+ 04h  8 BYTEs	 BIOS date ('mm/dd/yy')
+ 0Ch	WORD	 ???
+ 0Eh  8 BYTEs	 BIOS Version (' C3-128 ', ' C3-129 ')
+--------V-1012--BL12-------------------------
+INT 10 - VIDEO - Trident TVGA 8800/8900/9000 BIOS - GET VIDEO RAM SIZE
+	AH = 12h
+	BL = 12h
+Return: AL = 12h if function supported
+	    AH = number of 256K banks of RAM installed
+		  (read from CRTC register 1Fh)
+SeeAlso: AH=12h/BL=11h"TRIDENT"
+--------V-1012--BL20-------------------------
+INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (PS,EGA,VGA,MCGA) - ALTERNATE PRTSC
+	AH = 12h
+	BL = 20h  select alternate print screen routine
+Return: nothing
+Desc:	installs a PrtSc routine from the video card's BIOS to replace the
+	  default PrtSc handler from the ROM BIOS, which usually does not
+	  understand screen heights other than 25 lines
+Note:	some adapters disable print-screen instead of enhancing it
+SeeAlso: INT 05"PRINT SCREEN"
+--------V-1012--BL2E-------------------------
+INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG
+	AH = 12h
+	BL = 2Eh
+Return: nothing
+Note:	due to an omitted end-of-list marker, these versions of the BIOS will
+	  crash the system on this function
+--------V-1012--BL30-------------------------
+INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (VGA) - SELECT VERTICAL RESOLUTION
+	AH = 12h
+	BL = 30h
+	AL = vertical resolution
+	     00h 200 scan lines
+	     01h 350 scan lines
+	     02h 400 scan lines
+Return: AL = 12h if function supported
+Desc:	specify the number of scan lines used to display text modes
+Note:	the specified resolution will take effect on the next mode set
+SeeAlso: AH=00h
+--------V-1012--BL31-------------------------
+INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (VGA, MCGA) - PALETTE LOADING
+	AH = 12h
+	BL = 31h
+	AL = new state
+	    00h enable default palette loading
+	    01h disable default palette loading
+Return: AL = 12h if function supported
+Desc:	specify whether a default palette should be loaded when the display
+	  mode is set
+SeeAlso: AH=00h
+--------V-1012--BL32-------------------------
+INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (VGA, MCGA) - VIDEO ADDRESSING
+	AH = 12h
+	BL = 32h
+	AL = new state
+	    00h enable video addressing
+	    01h disable video addressing
+Return: AL = 12h if function supported
+Desc:	specify whether the CPU should have access to video memory and the
+	  display adapters I/O registers
+--------V-1012--BL33-------------------------
+INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (VGA, MCGA) - GRAY-SCALE SUMMING
+	AH = 12h
+	BL = 33h
+	AL = new state
+	    00h enable gray scale summing
+	    01h disable gray scale summing
+Return: AL = 12h if function supported
+Desc:	specify whether or not colors should be converted to gray scale when
+	  palette or color registers are loaded
+SeeAlso: AX=101Bh,AX=BF06h,AX=BF08h
+--------V-1012--BL34-------------------------
+INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (VGA) - CURSOR EMULATION
+	AH = 12h
+	BL = 34h
+	AL = new state
+	    00h enable alphanumeric cursor emulation
+	    01h disable alphanumeric cursor emulation
+Return: AL = 12h if function supported
+Desc:	specify whether the BIOS should automatically remap cursor start/end
+	  according to the current character height in text modes
+SeeAlso: AH=01h,AH=03h
+--------V-1012--BL35-------------------------
+INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (PS) - DISPLAY-SWITCH INTERFACE
+	AH = 12h
+	BL = 35h
+	AL = subfunction
+	    00h initial adapter video off
+	    01h initial planar video on
+	    02h switch active video off
+	    03h switch inactive video on
+	    80h *UNDOCUMENTED* set system board video active flag
+	ES:DX -> buffer for 128 byte save area (if AL = 00h-03h)
+Return: AL = 12h if function supported
+Desc:	switch between two video adapters which may otherwise have address
+	  conflicts
+SeeAlso: AX=BF00h,AX=BF01h,INT 6D"VGA"
+--------V-1012--BL36-------------------------
+INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (PS, VGA) - VIDEO REFRESH CONTROL
+	AH = 12h
+	BL = 36h
+	AL = new state
+	    00h enable refresh
+	    01h disable refresh
+Return: AL = 12h if function supported
+Desc:	specify whether the contents of video memory should be displayed on
+	  the screen; disabling refresh effectively blanks the screen
+Note:	when display refresh is disabled, the entire screen displays the color
+	  specified by the DAC color register 00h; thus to actually blank the
+	  screen, the application must first ensure that that register has been
+	  set to black
+BUG:	GEM/VIEWMAX ET3000 and ET4000 drivers dated 1988/6/23 do not correctly
+	  reenable refresh after the screen has been blanked due to inactivity,
+	  resulting in a total loss of video synchronization
+SeeAlso: AX=BF05h
+--------V-1012--BL37-------------------------
+INT 10 - VIDEO - XGA - MAINFRAME INTERACTIVE SUPPORT
+	AH = 12h
+	BL = 37h
+	AL = text attribute type (00h normal VGA, 01h mainframe type)
+Return: AL = 12h if supported
+SeeAlso: #00026,AH=08h,#00042
+
+Bitfields for XGA mainframe type character attributes:
+Bit(s)	Description	(Table 00026)
+ 7	blink double rate (75% ON time) or use color 8 as background
+	(see AX=1003h)
+ 6	reverse video
+ 5	underlined
+ 4	left-most and right-most dots of underline area inverted
+ 3	foreground intensity/character font select
+ 2-0	foreground color
+SeeAlso: #00014,#00036
+--------V-1012--BL38-------------------------
+INT 10 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 12h
+	BL = 38h
+SeeAlso: AX=1118h,AH=12h/BL=39h
+--------V-1012--BL39-------------------------
+INT 10 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 12h
+	BL = 39h
+SeeAlso: AX=1118h,AH=12h/BL=38h,AH=12h/BL=3Ah
+--------V-1012--BL3A-------------------------
+INT 10 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 12h
+	BL = 3Ah
+SeeAlso: AX=1118h,AH=12h/BL=39h
+--------V-1012--BL53-------------------------
+INT 10 - Tseng ET-4000 BIOS v8.00 (1991/06/07) - BUG
+	AH = 12h
+	BL = 53h
+Note:	due to an omitted end-of-list marker, this version of the BIOS will
+	  crash the system on this function
+--------V-1012--BL57-------------------------
+INT 10 - Tseng ET-4000 BIOS v8.00 (1991/06/07) - BUG
+	AH = 12h
+	BL = 57h
+Note:	due to an omitted end-of-list marker, this version of the BIOS will
+	  crash the system on this function
+--------V-1012--BH55-------------------------
+INT 10 - VIDEO - ALTERNATE FUNC SELECT (ATI,Tatung,Taxan) - ENHANCED FEATURES
+	AH = 12h
+	BH = 55h
+	BL = subfunction
+	    00h disable enhanced features
+	    01h enable enhanced features
+	    02h get status
+		Return: AL = status flags (see #00027)
+	    03h disable register trapping (CGA emulation)
+	    04h enable register trapping
+	    05h program video mode
+		ES:BP -> video mode table (see #00028)
+	    06h get mode table
+		AL = video mode
+		Return: ES:BP -> table suitable for mode AL
+				  (and subfunc BL=05h) (see #00028)
+			BP = FFFFh on error
+			SI = 0000h (ATI Mach32)
+Note:	the ATI Mouse driver (MOUSE.COM/MOUSE.SYS) uses subfunction 06h to get
+	  the mode table for mode 03h, and then looks for a signature string
+	  beginning within 32 bytes of the offset specified by the word at
+	  ES:000Ch
+SeeAlso: AH=FFh"Oak"
+Index:	installation check;ATI video adapters
+
+Bitfields for status flags:
+Bit(s)	Description	(Table 00027)
+ 3	set if enhanced features enabled
+ 7-5	monitor type
+	000 PS/2 mono
+	001 PS/2 color
+	010 multi-sync
+	011 Taxan 650 25kHz
+	100 RGB
+	101 mono
+	110 EGA
+	111 Compaq internal
+
+Format of ATI VGA Wonder video mode table:
+Offset	Size	Description	(Table 00028)
+ 00h	BYTE	number of columns
+ 01h	BYTE	maximum row (number of rows - 1)
+ 02h	BYTE	scan lines per row
+ 03h	WORD	video buffer size in bytes
+ 05h  4 BYTEs	values for Sequencer registers 1-4
+ 09h	BYTE	value for Miscellaneous Output register
+ 0Ah 25 BYTEs	values for CRTC registers 00h-18h
+		00h horizontal total size (chars)
+		01h horizontal displayed (chars)
+		02h horizontal sync position (chars)
+		03h horizontal sync width (chars)
+		04h vertical total size (char rows)
+		05h vertical total adjust (scan lines)
+		06h vertical displayed (char rows)
+		07h vertical sync position (char rows)
+		08h interlace mode
+		09h max scan line in row
+		0Ah cursor start scan line
+		0Bh cursor end scan line
+		0Ch screen memory start (high)
+		0Dh screen memory start (low)
+		0Eh cursor address (high)
+		0Fh cursor address (low)
+		10h light pen (high)
+		11h light pen (low)
+ 23h 20 BYTEs	default palette (values for Attribute Controller regs 00h-13h)
+ 37h  9 BYTEs	values for Graphics Controller registers 00h-08h
+--------V-1012--BL74-------------------------
+INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG
+	AH = 12h
+	BL = 74h
+Note:	due to an omitted end-of-list marker, these versions of the BIOS will
+	  crash the system on this function
+--------V-1012--BL80-------------------------
+INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG
+	AH = 12h
+	BL = 80h
+Note:	due to an omitted end-of-list marker, these versions of the BIOS will
+	  crash the system on this function
+--------V-1012--BL80-------------------------
+INT 10 - Cirrus Logic BIOS - INQUIRE VGA TYPE
+	AH = 12h
+	BL = 80h
+Return: AX = controller type in bits 13-0 (see #00029)
+	    bit 14: ???
+	    bit 15: ???
+	BL = silicon revision number (bit 7 set if not available)
+	BH = ???
+	    bit 2 set if using CL-GD 6340 LCD interface
+SeeAlso: AH=12h/BL=81h,AH=12h/BL=82h,AH=12h/BL=85h,AH=12h/BL=9Ah,AH=12h/BL=A1h
+
+(Table 00029)
+Values for Cirrus Logic video controller type:
+ 0000h	no extended alternate select support
+ 0001h	reserved
+ 0002h	CL-GD510/520
+ 0003h	CL-GD610/620
+ 0004h	CL-GD5320
+ 0005h	CL-GD6410
+ 0006h	CL-GD5410
+ 0007h	CL-GD6420
+ 0008h	CL-GD6412
+ 0010h	CL-GD5401
+ 0011h	CL-GD5402
+ 0012h	CL-GD5420
+ 0013h	CL-GD5422
+ 0014h	CL-GD5424
+ 0015h	CL-GD5426
+ 0016h	CL-GD5420r1
+ 0017h	CL-GD5402r1
+ 0018h	CL-GD5428
+ 0019h	CL-GD5429
+ 0020h	CL-GD6205/15/25
+ 0021h	CL-GD6215
+ 0022h	CL-GD6225
+ 0023h	CL-GD6235
+ 0024h	CL-GD6245
+ 0030h	CL-GD5432
+ 0031h	CL-GD5434
+ 0032h	CL-GD5430
+ 0033h	CL-GD5434 rev. E and F
+ 0035h	CL-GD5440
+ 0036h	CL-GD5436
+ 0039h	CL-GD5446
+ 0040h	CL-GD6440
+ 0041h	CL-GD7542 (Nordic)
+ 0042h	CL-GD7543 (Viking)
+ 0043h	CL-GD7541 (Nordic Lite)
+ 0050h	CL-GD5452 (Northstar)
+ 0052h	CL-GD5452 (Northstar) ???
+SeeAlso: #00732,#00743
+--------V-1012--BL81-------------------------
+INT 10 - Cirrus Logic BIOS - GET BIOS VERSION NUMBER
+	AH = 12h
+	BL = 81h
+Return: AH = BIOS major version
+	AL = BIOS minor version
+SeeAlso: AH=12h/BL=80h,AH=12h/BL=82h
+--------V-1012--BL82-------------------------
+INT 10 - Cirrus Logic BIOS - GET DESIGN REVISION CODE
+	AH = 12h
+	BL = 82h
+Return: AL = chip revision
+	AH = ??? (AFh for v1.01)
+SeeAlso: AH=12h/BL=80h,AH=12h/BL=81h,#00732 at INT 1A/AX=B102h
+--------V-1012--BL84-------------------------
+INT 10 - Cirrus Logic BIOS v3.02 - INQUIRE OPTIONS
+	AH = 12h
+	BL = 84h
+Return: AX = user options word (see #00030)
+SeeAlso: AH=12h/BL=89h,AH=12h/BL=8Ah,AH=12h/BL=8Bh,AH=12h/BL=8Ch,AH=12h/BL=8Fh
+SeeAlso: AH=12h/BL=90h,AH=12h/BL=9Ah
+
+Bitfields for Cirrus Logic user options word:
+Bit(s)	Description	(Table 00030)
+ 1,0	centering
+	00 vertical centered, 01 from bottom, 10 from top, 11 reserved
+ 3,2	720-dot fix-up options
+	00 OR every 8th and 9th pixel
+	01 display MGA mode from left
+	10 display MGA mode from right
+	11 skip every 9th pixel
+ 4	???
+ 7-5	video mode (001 CGA, 010 MGA, 011 EGA, 100 VGA)
+ 8	external monitor enabled instead of LCD panel
+ 9	vertical expand mode enabled
+ 10	8-bit mode instead of 16-bit mode
+ 11	normal video rather than reverse video (for LCD)
+ 12	attribute automap rather than attribute emulation
+ 13	bold mode disabled (default)
+ 14	fast bandwidth
+ 15	???
+--------V-1012--BL85-------------------------
+INT 10 - Cirrus Logic BIOS - GET INSTALLED MEMORY
+	AH = 12h
+	BL = 85h
+Return: AL = number of 64K banks of video memory
+SeeAlso: AH=12h/BL=80h,AH=12h/BL=93h
+--------V-1012--BL89-------------------------
+INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - EN/DISABLE REVERSE VIDEO MODE
+	AH = 12h
+	BL = 89h
+	AL = new state (00h enabled, 01h disabled)
+Return: nothing
+SeeAlso: AH=12h/BL=84h,AH=12h/BL=8Ah,AH=12h/BL=8Bh
+--------V-1012--BL8A-------------------------
+INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - SET FRAME COLOR
+	AH = 12h
+	BL = 8Ah
+	AL = new gray-scale color (00h = black to 0Fh = white)
+Return: nothing
+SeeAlso: AH=12h/BL=84h,AH=12h/BL=89h,AH=12h/BL=8Fh
+--------V-1012--BL8B-------------------------
+INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - ENABLE/DISABLE BOLD MODE
+	AH = 12h
+	BL = 8Bh
+	AL = new state (00h enabled, 01h disabled)
+Return: nothing
+SeeAlso: AH=12h/BL=84h,AH=12h/BL=89h,AH=12h/BL=8Ch,AH=12h/BL=8Fh
+--------V-1012--BL8C-------------------------
+INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - SET AUTOMAP/EMULATE ATTRIBUTES
+	AH = 12h
+	BL = 8Ch
+	AL = new state
+	    00h enable automap
+	    01h disable automap and emulate attributes
+Return: nothing
+SeeAlso: AH=12h/BL=84h,AH=12h/BL=8Bh
+--------V-1012--BL8F-------------------------
+INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - ENABLE/DISABLE EXPAND MODE
+	AH = 12h
+	BL = 8Fh
+	AL = new state (00h enabled, 01h disabled)
+Return: nothing
+Note:	when expand mode is enabled, the vertical dimension is enlarged to
+	  full screen
+SeeAlso: AH=12h/BL=84h,AH=12h/BL=89h,AH=12h/BL=8Bh,AH=12h/BL=90h
+--------V-1012--BL90-------------------------
+INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - SET CENTERING MODE
+	AH = 12h
+	BL = 90h
+	AL = new position
+	    00h centered
+	    01h from top
+	    02h from bottom
+	    03h from top
+Return: nothing
+SeeAlso: AH=12h/BL=84h,AH=12h/BL=8Fh
+--------V-1012--BL91-------------------------
+INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - SET 720-DOT FIXUP MODE
+	AH = 12h
+	BL = 91h
+	AL = new mode
+	    00h display MGA mode from left of screen (default)
+	    01h display MGA from right
+	    02h skip every ninth pixel
+	    03h OR every 8th and 9th pixel
+Return: nothing
+SeeAlso: AH=12h/BL=84h,AH=12h/BL=8Ah,AH=12h/BL=90h
+--------V-1012--BL92-------------------------
+INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - SWITCH DISPLAY
+	AH = 12h
+	BL = 92h
+	AL = new display (00h LCD, 01h external monitor)
+Return: nothing
+Note:	the deselected display is disabled
+SeeAlso: AH=12h/BL=84h,AH=12h/BL=89h,AH=12h/BL=90h,AH=12h/BL=94h
+--------V-1012--BL93-------------------------
+INT 10 - Cirrus Logic BIOS - FORCE 8-BIT OR 16-BIT OPERATION
+	AH = 12h
+	BL = 93h
+	AL = new I/O width (00h = 16 bits, 01h = 8 bits)
+Return: nothing
+SeeAlso: AH=12h/BL=9Ah
+--------V-1012--BL94-------------------------
+INT 10 - Cirrus Logic BIOS v3.02 - POWER CONSERVATION
+	AH = 12h
+	BL = 94h
+	AL = new state (00h wake up monitor, 01h shut down display)
+Return: nothing
+Note:	AL=01h is reported not to work properly on the LCD panel
+SeeAlso: AH=12h/BL=84h,AH=12h/BL=92h
+--------V-1012--BL9A-------------------------
+INT 10 - Cirrus Logic BIOS - GET USER OPTIONS
+	AH = 12h
+	BL = 9Ah
+Return: AX = options word 1 (see #00031)
+	CX = options word 2 (see #00032)
+	BX,DX reserved
+SeeAlso: AH=12h/BL=80h,AH=12h/BL=84h,AH=12h/BL=93h,AH=12h/BL=A0h
+SeeAlso: AH=12h/BL=A3h,AH=12h/BL=A4h,#00732 at INT 1A/AX=B102h
+
+Bitfields for Cirrus Logic options word 1:
+Bit(s)	Description	(Table 00031)
+ 0,1	reserved
+ 2-4	monitor type
+ 5-6	maximum vertical resolution
+ 7-9	reserved
+ 10	force 8-bit operation
+ 11-13	reserved
+ 14	vertical refresh frequency at 640x480
+	=0 60 Hz
+	=1 high refresh
+ 15	reserved
+SeeAlso: AH=12h/BL=AEh
+
+Bitfields for Cirrus Logic options word 2:
+Bit(s)	Description	(Table 00032)
+ 15-13	vertical refresh frequency at 1024x768
+ 12-11	vertical refresh frequency at 800x600
+ 10-6	reserved
+ 5-4	vertical refresh frequency at 1280x1024
+ 3-0	reserved
+SeeAlso: #00033
+
+Bitfields for Cirrus Logic Options word 2 (alternate???):
+Bit(s)	Description	(Table 00033)
+ 15-12	vertical refresh frequency at 1024x768
+	0000 43i Hz
+	0001 60	 Hz
+	0010 70	 Hz
+	0011 72	 Hz
+	0100 76	 Hz
+	other reserved
+ 11-8	vertical refresh frequency at 800x600
+	0000 56 Hz
+	0001 60 Hz
+	0010 72 Hz
+	0011 75 Hz
+	other reserved
+ 7-4	maximum vertical resolution
+	0000 480  scanlines
+	0001 600  scanlines
+	0010 768  scanlines
+	0011 1024 scanlines
+	other reserved
+ 3-1	vertical refresh frequency at 1280x1024
+	000 43i	 Hz
+	001 60	 Hz
+	010 71.2 Hz (CL-GD5434 rev. E and F)
+	011 74	 Hz (CL-GD5434 rev. E and F)
+	other reserved
+ 0	reserved
+SeeAlso: #00032
+--------V-1012--BLA0-------------------------
+INT 10 - Cirrus Logic BIOS - GET VIDEO MODE AVAILABILITY
+	AH = 12h
+	BL = A0h
+	AL = video mode number (00h-7Fh)
+Return: AH bit 0: video mode supported
+	BX = offset of BIOS subroutine to fixup standard video parameters
+		(call subroutine with DS:SI and ES:DI as returned by this call)
+	DS:SI -> standard video parameters or FFFFh:FFFFh
+	ES:DI -> supplemental video parameters or FFFFh:FFFFh
+SeeAlso: AH=00h,AH=12h/BL=9Ah,AH=12h/BL=A1h
+--------V-1012--BLA1-------------------------
+INT 10 - Cirrus Logic BIOS - READ MONITOR TYPE AND ID FROM 15-PIN CONNECTOR
+	AH = 12h
+	BL = A1h
+Return: BH = monitor ID (see #00034)
+	BL = monitor type (00h color, 01h grayscale, 02h no display)
+SeeAlso: AH=12h/BL=9Ah,AH=12h/BL=A2h
+
+(Table 00034)
+Values for Cirrus Logic monitor ID:
+ 00h-08h reserved
+ 09h	IBM 8604/8507 or equivalent
+ 0Ah	IBM 8514 or equivalent
+ 0Bh	IBM 8515 or equivalent
+ 0Dh	IBM 8503 or equivalent
+ 0Eh	IBM 8512/8513 or equivalent
+ 0Fh	no monitor
+--------V-1012--BLA2-------------------------
+INT 10 - Cirrus Logic BIOS - SET MONITOR HORIZONTAL RETRACE FREQUENCY
+	AH = 12h
+	BL = A2h
+	AL = retrace rate
+	    00h standard VGA (31.5 kHz)
+	    01h 8514-compatible (31.5 kHz and 35.5 kHz interlaced)
+	    02h SuperVGA (31.5-35.1 kHz)
+	    03h extended SuperVGA (31.5-35.5 kHz)
+	    04h multi-frequency (31.5-37.8 kHz)
+	    05h extended multi-frequency (31.5-48.0 kHz)
+	    06h super multi-frequency (31.5-56.0 kHz)
+	    07h extended super multi-frequency (31.5-64.0 kHz)
+Return: nothing
+SeeAlso: AH=12h/BL=9Ah,AH=12h/BL=A0h,AH=12h/BL=A4h
+--------V-1012--BLA3-------------------------
+INT 10 - Cirrus Logic BIOS - SET VGA REFRESH
+	AH = 12h
+	BL = A3h
+	AL = refresh rate for 640x480 (00h normal, 01h high)
+Return: nothing
+SeeAlso: AH=12h/BL=9Ah,AH=12h/BL=A4h
+--------V-1012--BLA4-------------------------
+INT 10 - Cirrus Logic BIOS - SET MONITOR TYPE
+	AH = 12h
+	BL = A4h
+	AL = options 1
+	    bits 7-4 = vertical refresh at 640x480
+		(0 = 60Hz, 1 = 72Hz, other reserved)
+	    bits 3-0 = maximum vertical resolution
+		(0 = 480 scanlines, 1 = 600, 2 = 768, 3 = 1024, other reserved)
+	BH = options 2
+	    bits 7-4 = vertical refresh at 1024x768
+		(0=87Hz-int, 1=60Hz, 2=70Hz, 3=72Hz, 4=76Hz, other reserved)
+	    bits 3-0 = vertical refresh at 800x600
+		(0 = 56Hz, 1 = 60Hz, 2 = 72Hz, other reserved)
+	CH = options 3
+	    bits 7-4 = vertical refresh at 1280x1024
+		(0=87Hz-int, 1=60Hz, 2=70Hz, other reserved)
+	    bits 3-0: reserved
+	CL,DX reserved
+Return: nothing
+SeeAlso: AH=12h/BL=9Ah,AH=12h/BL=A3h
+--------V-1012--BLAE-------------------------
+INT 10 - Cirrus Logic BIOS - GET HIGH REFRESH
+	AH = 12h
+	BL = AEh
+Return:	AL = result
+	    bits 7-1: reserved
+	    bit 0:    640x480 high refresh rate
+		      =0 72 Hz
+		      =1 75 Hz
+SeeAlso: AH=12h/BL=9Ah,AH=12h/BL=A3h,AH=12h/BL=A4h,AH=12h/BL=AFh
+--------V-1012--BLAF-------------------------
+INT 10 - Cirrus Logic BIOS - SET HIGH REFRESH
+	AH = 12h
+	BL = AFh
+	AL = option
+	    bits 7-1: reserved
+	    bit 0:    640x480 high refresh rate
+		      =0 72 Hz
+		      =1 75 Hz
+Return: nothing
+SeeAlso: AH=12h/BL=9Ah,AH=12h/BL=A3h,AH=12h/BL=A4h,AH=12h/BL=AEh
+--------V-1012--BLBE-------------------------
+INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG
+	AH = 12h
+	BL = BEh
+Note:	due to an omitted end-of-list marker, these versions of the BIOS will
+	  crash the system on this function
+--------V-1012--BLC6-------------------------
+INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG
+	AH = 12h
+	BL = C6h
+Note:	due to an omitted end-of-list marker, these versions of the BIOS will
+	  crash the system on this function
+--------V-1012--BLF0-------------------------
+INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG
+	AH = 12h
+	BL = F0h
+Note:	due to an omitted end-of-list marker, these versions of the BIOS will
+	  crash the system on this function
+--------V-1012--BLF1--------------------------
+INT 10 - Tseng ET-4000 BIOS - GET/SET SCREEN REFRESH RATE
+	AH = 12h
+	BL = F1h
+	AL = subfunction
+	    00h set refresh rate
+	    01h get refresh rate
+	BH = video mode
+	    00h	 640x480
+	    01h	 800x600
+	    02h	 1024x768
+	    03h	 1280x1024
+	CX = new refresh rate (see #00035) if AL = 00h
+Return: AL = 12h if supported
+	    CX = current rate (for AL=00h, a changed CX indicates failure)
+
+(Table 00035)
+Values for Tseng ET4000 refresh rate:
+ CX	640x480	800x600	  1024x768/1280x1024
+ 00h	60 Hz	 56 Hz	   interlaced
+ 01h	72 Hz	 60 Hz	   60 Hz
+ 02h	75 Hz	 72 Hz	   70 Hz
+ 03h	90 Hz	 75 Hz	   75 Hz
+ 04h	--	 90 Hz	   --
+--------V-1013-------------------------------
+INT 10 - VIDEO - WRITE STRING (AT and later,EGA)
+	AH = 13h
+	AL = write mode
+	   bit 0: update cursor after writing
+	   bit 1: string contains alternating characters and attributes
+	   bits 2-7: reserved (0)
+	BH = page number
+	BL = attribute if string contains only characters
+	CX = number of characters in string
+	DH,DL = row,column at which to start writing
+	ES:BP -> string to write
+Return: nothing
+Notes:	recognizes CR, LF, BS, and bell; for the ET4000 BIOS, scrolling,
+	  backspace, and CR only take place in the active page
+	also available PC or XT with EGA or higher
+	HP 95LX only supports write mode 00h
+	IBM documents AL=10h,11h,20h,21h as "private" rather than "reserved"
+	with PhysTechSoft's PTS ROM-DOS the AL,BH,BL,DH, and DL values are
+	  ignored on entry.
+BUG:	on the IBM VGA Adapter, any scrolling which may occur is performed on
+	  the active page rather than the requested page
+SeeAlso: AH=09h,AH=0Ah,AH=13h"DOS/V"
+--------J-1013-------------------------------
+INT 10 - DOS/V - READ/WRITE DOUBLE-BYTE CHARACTER SET CHARACTERS/ATTRIBUTES
+	AH = 13h
+	AL = function
+	    10h read characters and standard attributes
+	    11h read characters and extended attributes
+	    12h write characters and standard attributes
+	    13h write characters and extended attributes
+	BH = 00h
+	CX = number of characters to transfer
+	DH,DL = row,column at which to start transfer
+	ES:BP -> buffer for/containing characters and attributes (see #00036)
+Return: ES:BP buffer filled if reading
+Program: DOS/V is a Japanese-language version of MS-DOS which can run on
+	  standard (non-Japanese) ATs and compatible equipped with a VGA or
+	  newer video adapter
+Notes:	subfunctions 11h and 13h are only valid when DOS/V is using video
+	  mode 73h
+	the cursor position is not changed by these functions
+	extended attributes consist of three bytes; the first is the standard
+	  character attribute byte, the second is as described below, and the
+	  third is always zero in current versions
+SeeAlso: AH=00h,AH=13h"VIDEO"
+
+Bitfields for DOS/V second extended attribute byte:
+Bit(s)	Description	(Table 00036)
+ 7	underline using foreground color
+ 6	reverse foreground/background specified in standard attribute byte
+ 5-4	unused
+ 3	vertical white grid line in cell
+ 2	horizontal white grid line in cell
+ 1-0	unused
+SeeAlso: #00014,#00026
+--------V-101400-----------------------------
+INT 10 - VIDEO - LOAD USER-SPECIFIED LCD CHARACTER FONT (CONV,Compaq Port 386)
+	AX = 1400h
+	ES:DI -> character font
+	BH = number of bytes per character
+	    08h or 10h (Compaq)
+	BL = 00h load main font (block 0)
+	     01h load alternate font (block 1)
+	CX = number of characters to store
+	DX = character offset into RAM font area
+Return: nothing
+SeeAlso: AX=1100h,AX=1110h,AX=1401h
+--------V-101401-----------------------------
+INT 10 - VIDEO - LOAD SYSTEM ROM DEFAULT LCD CHARACTER FONT (CONV,CP386)
+	AX = 1401h
+	BL = font to load
+	    00h main font (block 0)
+	    01h alternate font (block 1)
+Return: nothing
+SeeAlso: AX=1100h,AX=1102h,AX=1400h
+--------V-101402-----------------------------
+INT 10 - VIDEO - SET MAPPING OF LCD HIGH INTENSITY ATTRIBUTES (CONV,CP386)
+	AX = 1402h
+	BL = subfunction
+	    00h ignore high intensity attribute
+	    01h map high intensity to reverse video
+	    02h map high intensity to underscore
+	    03h map high intensity to selected alternate font
+	    B0h half intensity (Compaq)
+	    B1h toggle active intensity bit interpretation (CP386)
+Return: nothing
+--------V-1015-------------------------------
+INT 10 - VIDEO - GET PHYSICAL DISPLAY PARAMETERS (CONVERTIBLE)
+	AH = 15h
+Return: AX = alternate display adapter type (see #00037)
+	ES:DI -> parameter table (see #00038)
+SeeAlso: AH=1Bh
+
+(Table 00037)
+Values for PC Convertible alternate display adapter type:
+ 0000h	none
+ 5140h	LCD
+ 5153h	CGA
+ 5151h	mono
+
+Format of PC Convertible display parameter table:
+Offset	Size	Description	(Table 00038)
+ 00h	WORD	monitor model number
+ 02h	WORD	vertical pixels per meter
+ 04h	WORD	horizontal pixels per meter
+ 06h	WORD	total vertical pixels
+ 08h	WORD	total horizontal pixels
+ 0Ah	WORD	horizontal pixel separation in micrometers
+		(width, center-to-center)
+ 0Ch	WORD	vertical pixel separation in micrometers
+		(height, center-to-center)
+--------V-1015-------------------------------
+INT 10 - VIDEO - SET SUPERIMPOSE MODE (Sperry PC)
+	AH = 15h
+	AL = superimpose mode
+	    00h show graphics screen
+	    01h show text screen
+	    02h show text screen superimposed on graphics screen
+Return: nothing
+--------J-1018-------------------------------
+INT 10 - VIDEO - DOS/V - GET/SET FONT PATTERN
+	AH = 18h
+	AL = subfunction
+	    00h get font pattern
+	    01h set font pattern
+	BX = 0000h
+	CL = character size in bytes (01h,02h)
+	CH = 00h
+	DH = character width in pixels
+	DL = character height in pixels
+	ES:DI -> buffer for/containing font image
+Return: AL = status (00h successful, else error)
+	ES:DI buffer filled for function 00h if successful
+Note:	the supported font sizes are 8x16 single-byte, 8x19 single-byte,
+	  16x16 double-byte, and 24x24 double-byte
+SeeAlso: AH=19h,INT 16/AH=14h
+--------V-1019-------------------------------
+INT 10 - Japanese VIDEO - DOUBLE-BYTE CHARACTER SET SHIFT INFORMATION
+	AH = 19h
+	???
+Return: ???
+SeeAlso: AH=18h,INT 16/AH=14h
+--------V-101A00-----------------------------
+INT 10 - VIDEO - GET DISPLAY COMBINATION CODE (PS,VGA/MCGA)
+	AX = 1A00h
+Return: AL = 1Ah if function was supported
+	    BL = active display code (see #00039)
+	    BH = alternate display code (see #00039)
+Notes:	this function is commonly used to check for the presence of a VGA
+	this function is supported on the ATI EGA Wonder with certain
+	  undocumented configuration switch settings, even though the EGA
+	  Wonder does not support VGA graphics; to distinguish this case,
+	  call AX=1C00h with CX nonzero, which the EGA Wonder does not support
+SeeAlso: AH=12h/BL=35h,AX=1A01h,AH=1Bh,AH=1Ch,MEM 0040h:008Ah
+Index:	installation check;VGA
+
+(Table 00039)
+Values for display combination code:
+ 00h	no display
+ 01h	monochrome adapter w/ monochrome display
+ 02h	CGA w/ color display
+ 03h	reserved
+ 04h	EGA w/ color display
+ 05h	EGA w/ monochrome display
+ 06h	PGA w/ color display
+ 07h	VGA w/ monochrome analog display
+ 08h	VGA w/ color analog display
+ 09h	reserved
+ 0Ah	MCGA w/ digital color display
+ 0Bh	MCGA w/ monochrome analog display
+ 0Ch	MCGA w/ color analog display
+ FFh	unknown display type
+--------V-101A01-----------------------------
+INT 10 - VIDEO - SET DISPLAY COMBINATION CODE (PS,VGA/MCGA)
+	AX = 1A01h
+	BL = active display code (see #00039)
+	BH = alternate display code
+Return: AL = 1Ah if function was supported
+SeeAlso: AH=12h/BL=35h,AX=1A00h
+--------V-101B-------------------------------
+INT 10 - VIDEO - FUNCTIONALITY/STATE INFORMATION (PS,VGA/MCGA)
+	AH = 1Bh
+	BX = implementation type
+	    0000h return funtionality/state information
+	ES:DI -> 64-byte buffer for state information (see #00040)
+Return: AL = 1Bh if function supported
+	    ES:DI buffer filled with state information
+BUG:	Trident 8900 (BIOS D3.0 1991/11/12) and Trident 9000 (C3.0 1991/10/25)
+	  do not correctly set the fields at offsets 27h and 29h of the
+	  state information
+SeeAlso: AH=15h,AX=1A00h,AX=1F01h
+
+Format of MCGA+ state information:
+Offset	Size	Description	(Table 00040)
+ 00h	DWORD	address of static funtionality table (see #00045)
+ 04h	BYTE	video mode in effect
+ 05h	WORD	number of columns
+ 07h	WORD	length of regen buffer in bytes
+ 09h	WORD	starting address of regen buffer
+ 0Bh	WORD	cursor position for page 0
+ 0Dh	WORD	cursor position for page 1
+ 0Fh	WORD	cursor position for page 2
+ 11h	WORD	cursor position for page 3
+ 13h	WORD	cursor position for page 4
+ 15h	WORD	cursor position for page 5
+ 17h	WORD	cursor position for page 6
+ 19h	WORD	cursor position for page 7
+ 1Bh	WORD	cursor "type" (start/stop scan lines)
+ 1Dh	BYTE	active display page
+ 1Eh	WORD	CRTC port address
+ 20h	BYTE	current setting of PORT 03x8h
+ 21h	BYTE	current setting of PORT 03x9h
+ 22h	BYTE	number of rows - 1
+ 23h	WORD	bytes/character
+ 25h	BYTE	display combination code of active display
+ 26h	BYTE	DCC of alternate display
+ 27h	WORD	number of colors supported in current mode (0000h = mono)
+ 29h	BYTE	number of pages supported in current mode
+ 2Ah	BYTE	number of scan lines active
+		(0,1,2,3) = (200,350,400,480)
+		Tseng ET3000: (4,5,6 = 512,600,768)
+ 2Bh	BYTE	primary character block
+ 2Ch	BYTE	secondary character block
+ 2Dh	BYTE	miscellaneous flags (see #00041)
+ 2Eh	BYTE	non-VGA mode support (see #00042)
+ 2Fh  2 BYTEs	reserved (00h)
+ 31h	BYTE	video memory available
+		00h = 64K, 01h = 128K, 02h = 192K, 03h = 256K
+ 32h	BYTE	save pointer state flags (see #00043)
+ 33h	BYTE	display information and status (see #00044)
+ 34h 12 BYTEs	reserved (00h)
+
+Bitfields for miscellaneous flags:
+Bit(s)	Description	(Table 00041)
+ 0	all modes on all displays on
+ 1	gray summing on
+ 2	monochrome display attached
+ 3	default palette loading disabled
+ 4	cursor emulation enabled
+ 5	0 = intensity; 1 = blinking
+ 6	flat-panel display is active
+ 7	unused (0)
+SeeAlso: #00040
+
+Bitfields for non-VGA mode support:
+Bit(s)	Description	(Table 00042)
+ 7-5	reserved
+ 4	132-column mode supported
+ 3	=1 MFI attributes enabled (see AH=12h/BL=37h)
+	=0 VGA attributes
+ 2	16-bit VGA graphics present
+ 1	adapter interface driver required
+ 0	BIOS supports information return for adapter interface
+SeeAlso: #00040
+
+Bitfields for save pointer state flags:
+Bit(s)	Description	(Table 00043)
+ 0	512 character set active
+ 1	dynamic save area present
+ 2	alpha font override active
+ 3	graphics font override active
+ 4	palette override active
+ 5	DCC override active
+ 6-7	unused (0)
+SeeAlso: #00040
+
+Bitfields for display information and status:
+Bit(s)	Description	(Table 00044)
+ 7	640x480 flat-panel can be used simultaneously with CRT controller
+ 6-3	reserved
+ 2	color display
+ 1	flat-panel display active
+ 0	flat-panel display attached
+SeeAlso: #00040
+
+Format of Static Functionality Table:
+Offset	Size	Description	(Table 00045)
+ 00h	BYTE	modes supported 1
+		bit 0 to bit 7 = 1 modes 0,1,2,3,4,5,6,7 supported
+ 01h	BYTE	modes supported 2
+		bit 0 to bit 7 = 1 modes 8,9,0Ah,0Bh,0Ch,0Dh,0Eh,0Fh supported
+ 02h	BYTE	modes supported 3
+		bit 0 to bit 3 = 1 modes 10h,11h,12h,13h supported
+		bit 4 to bit 7 unused (0)
+ 03h	BYTE	(IBM) reserved
+		(Tseng ET3000/4000) modes supported 4
+				bit 0 to bit 7 = modes 18h-1Fh supported
+ 04h	BYTE	(IBM) reserved
+		(Tseng ET3000/4000) modes supported 5
+				bit 0 to bit 7 = modes 20h-27h supported
+ 05h	BYTE	(IBM) reserved
+		(Tseng ET3000/4000) modes supported 6
+				bit 0 to bit 7 = modes 28h-2Fh supported
+ 06h	BYTE	(IBM) reserved
+		(Tseng ET3000/4000) modes supported 7
+				bit 0 to bit 7 = modes 30h-37h supported
+ 07h	BYTE	scan lines supported
+		bit 0 to bit 2 = 1 if scan lines 200,350,400 supported
+		bits 3-7 = unused (0)
+ 08h	BYTE	total number of character blocks available in text modes
+ 09h	BYTE	maximum number of active character blocks in text modes
+ 0Ah	WORD	miscellaneous function support flags (see #00046)
+ 0Ch	WORD	reserved
+ 0Eh	BYTE	save pointer function flags (see #00047)
+ 0Fh	BYTE	reserved
+SeeAlso: #00040
+
+Bitfields for miscellaneous function support flags:
+Bit(s)	Description	(Table 00046)
+ 0	all modes on all displays function supported
+ 1	gray summing function supported
+ 2	character font loading function supported
+ 3	default palette loading enable/disable supported
+ 4	cursor emulation function supported
+ 5	EGA palette present
+ 6	color palette present
+ 7	color-register paging function supported
+ 8	light pen supported (see AH=04h)
+ 9	save/restore state function 1Ch supported
+ 10	intensity/blinking function supported (see AX=1003h)
+ 11	Display Combination Code supported (see #00039)
+ 12-15	unused (0)
+SeeAlso: #00040
+
+Bitfields for save pointer function flags:
+Bit(s)	Description	(Table 00047)
+ 0	512 character set supported
+ 1	dynamic save area supported
+ 2	alpha font override supported
+ 3	graphics font override supported
+ 4	palette override supported
+ 5	DCC extension supported
+ 6-7	unused (0)
+SeeAlso: #00040
+--------V-101C-------------------------------
+INT 10 - VIDEO - SAVE/RESTORE VIDEO STATE (PS50+,VGA)
+	AH = 1Ch
+	AL = function
+	    00h return state buffer size
+		Return: BX = number of 64-byte blocks needed
+	    01h save video state
+		ES:BX -> buffer
+	    02h restore video state
+		ES:BX -> buffer containing previously saved state
+	CX = requested states (see #00048)
+Return: AL = 1Ch if function supported
+Notes:	many BIOSes corrupt the video registers when saving the state, so a
+	  program should restore the state immediately after saving it (the
+	  saved data is uncorrupted)
+	the BIOS data area consists of the 96 bytes from 0040h:0049h-00A8h
+	this function is not supported when DOS/V is running
+	this function may be a better VGA installation check than the usual
+	  INT 10/AX=1A00h, since some late-model EGA cards (such as the ATI
+	  EGA Wonder) supported that call
+SeeAlso: AX=1A00h,AX=5F90h,AX=5FA0h,MEM 0040h:00A8h
+
+Bitfields for requested states:
+Bit(s)	Description	(Table 00048)
+ 0	video hardware (see #00049)
+ 1	BIOS data areas
+ 2	color registers and DAC state (see #00050)
+ 3-15	unused (0)
+SeeAlso: #00186
+
+Format of VGA video hardware state:
+Offset	Size	Description	(Table 00049)
+ 00h	BYTE	sequencer index register
+ 01h	BYTE	CRTC index register
+ 02h	BYTE	graphics controller index register
+ 03h	BYTE	attribute controller index register
+ 04h	BYTE	feature controller register
+ 05h  4 BYTEs	sequencer registers
+ 09h	BYTE	sequencer register 0
+ 0Ah 25 BYTEs	CRTC registers 0-8
+ 23h 16 BYTEs	palette registers 00h-0Fh
+ 33h  4 BYTEs	attribute registers 10h-13h
+ 37h  9 BYTEs	graphics controller registers 0-8
+ 40h	BYTE	CRTC base address (low)
+ 41h	BYTE	CRTC base address (high)
+ 42h	BYTE	plane 0 latch
+ 43h	BYTE	plane 1 latch
+ 44h	BYTE	plane 2 latch
+ 45h	BYTE	plane 3 latch
+
+Format of VGA DAC state:
+Offset	Size	Description	(Table 00050)
+ 00h	BYTE	read/write mode DAC
+ 01h	BYTE	pixel address
+ 02h	BYTE	pixel mask
+ 03h 768 BYTEs	color data (256 triples)
+303h	BYTE	color select register
+--------J-101D-------------------------------
+INT 10 - VIDEO - DOS/V - SHIFT STATUS LINE CONTROL
+	AH = 1Dh
+	AL = function
+	    00h enable shift status line(s)
+		BX = number of lines to reserve at bottom of screen (usu. 1)
+	    01h disable shift status line
+		BX = number of lines reserved at bottom of screen (usually 1)
+	    02h get number of status lines
+		Return: BX = number of lines reserved for shift status
+SeeAlso: AH=19h
+--------V-101D-------------------------------
+INT 10 - SpeedSTAR Plus BIOS v4.23+ - SET SYNC PARAMETERS
+	AH = 1Dh
+	AL = video mode
+	ES = caller's segment
+Return: nothing
+Note:	the caller's segment contains at offset 5Ch (FCB field in PSP)
+	  or 100h a table with sync parameters (see #00051) (BIOS looks at both
+	  offsets)
+
+Format of SpeedSTAR Plus sync table:
+Offset	Size	Description	(Table 00051)
+ 00h  9 BYTEs	ID contains string 'ey5CENTER'
+ 09h  5 BYTEs	sync parameters for 640x480 modes 11h,12h,25h,26h,2Eh
+ 0Bh  5 BYTEs	sync parameters for 800x600 modes 29h,30h,2Ah
+ 13h  5 BYTEs	sync parameters for 1024x768 modes 37h,38h
+--------V-101D-------------------------------
+INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG
+	AH = 1Dh
+Note:	these versions of the BIOS jump to a random location on this function
+	  due to a fencepost error
+--------V-101DAABXFDEC-----------------------
+INT 10 U - Diamond Stealth64 Video - INSTALLATION CHECK
+	AX = 1DAAh
+	BX = FDECh
+Return: BX = CDEFh if Diamond Stealth64 Video 2001-series video card installed
+	    AL = number of megabytes of video memory
+	    AH = card type??? (4Bh for VL-Bus/5Bh for PCI)
+	    CX = ??? (0000h)
+	    SI:DI -> signature/copyright string
+--------V-101E00-----------------------------
+INT 10 - VIDEO - FLAT-PANEL - READ INFORMATION
+	AX = 1E00h
+Return: AL = 1Eh if function supported
+	    BL = flat-panel status (see #00052)
+	    ES:DI -> information table (see #00053)
+Note:	IBM classifies this function as optional
+SeeAlso: AX=1E01h,AX=1E02h,AX=1E03h,AX=1E04h,AX=1E05h,AX=1EFEh
+
+Bitfields for flat-panel status:
+Bit(s)	Description	(Table 00052)
+ 7-3	reserved
+ 2	color display
+ 1	flat panel is active
+ 0	flat panel is attached
+SeeAlso: #00053
+
+Format of flat-panel information table:
+Offset	Size	Description	(Table 00053)
+ 00h	BYTE	number of WORDs in the remainder of the table
+ 01h	WORD	number of vertical pixels per meter
+ 03h	WORD	number of horizontal pixels per meter
+ 05h	WORD	total number of vertical pixels
+ 07h	WORD	total number of horizontal pixels
+ 09h	WORD	vertical pixel separation in micrometers (center-to-center)
+ 0Bh	WORD	horizontal pixel separation in micrometers
+ 0Dh	WORD	range of gray levels available, less 1
+ 0Fh	WORD	number of red levels available, less 1 (0000h if nonochrome)
+ 11h	WORD	number of green levels available, less 1 (0000h if nonochrome)
+ 13h	WORD	number of blue levels available, less 1 (0000h if nonochrome)
+SeeAlso: #00052
+--------V-101E01-----------------------------
+INT 10 - VIDEO - FLAT-PANEL - LCD/CRT DISPLAY CONTROL
+	AX = 1E01h
+	BH = function
+	    bit 7: =1 set display control, =0 query control
+	    bits 6-0: reserved (0)
+	---if BH bit 7 set---
+	BL = new display combination (see #00054)
+Return: AL = 1Eh if function supported
+	    BH = results
+		bit 7: query/set (copied from input)
+		bits 6-3: reserved (0)
+		bit 2: simultaneous display is supported by hardware
+		bit 1: LCD/CRT display control supported by hardware
+		bit 0: set operation was successful (always clear on get)
+	    BL = active display combination (see #00054)
+SeeAlso: AX=1E00h,AX=1E02h
+
+Bitfields for Flat-Panel display combination:
+Bit(s)	Description	(Table 00054)
+ 7-2	reserved (0)
+ 1-0	combination
+	00 reserved
+	01 LCD active
+	10 CRT active
+	11 both LCD and CRT active (simultaneous display)
+SeeAlso: #00055
+--------V-101E02-----------------------------
+INT 10 - VIDEO - FLAT-PANEL - DISPLAY POSITION
+	AX = 1E02h
+	BH = function
+	    bit 7: =1 set display position, =0 query position
+	    bits 6-0: reserved (0)
+	---if BH bit 7 set---
+	BL = new position setting (see #00055)
+Return: AL = 1Eh if function supported
+	    BH = results
+		bit 7: query/set (copied from input)
+		bits 6-4: reserved (0)
+		bit 3: positioning to top is supported by hardware
+		bit 2: positioning to center is supported by hardware
+		bit 1: positioning to bottom is supported by hardware
+		bit 0: set operation was successful (always clear on get)
+	    BL = active position setting (see #00055)
+SeeAlso: AX=1E00h,AX=1E01h
+
+Bitfields for Flat-Panel position setting:
+Bit(s)	Description	(Table 00055)
+ 7-2	reserved (0)
+ 1-0	position
+	00 center
+	01 top
+	10 bottom
+	11 reserved
+SeeAlso: #00054,#00056
+--------V-101E03-----------------------------
+INT 10 - VIDEO - FLAT-PANEL - VERTICAL EXPANSION FOR TEXT/GRAPHICS MODES
+	AX = 1E03h
+	BH = function
+	    bit 7: =1 set vertical expansion, =0 query expansion
+	    bits 6-0: reserved (0)
+	---if BH bit 7 set---
+	BL = new vertical expansion setting (see #00056)
+Return: AL = 1Eh if function supported
+	    BH = results
+		bit 7: query/set (copied from input)
+		bits 6-4: reserved (0)
+		bit 3: vertical expansion of text is supported by hardware
+		bit 2: vertical expansion of graphics is supported by hardware
+		bit 1: hardware supports independent control of expansion in
+			text and graphics modes
+		bit 0: set operation was successful (always clear on get)
+	    BL = active vertical expansion setting (see #00056)
+SeeAlso: AX=1E00h,AX=1E02h.AX=1E04h
+
+Bitfields for Flat-Panel vertical expansion setting:
+Bit(s)	Description	(Table 00056)
+ 7-2	reserved (0)
+ 1	vertical expansion turned on for text modes
+ 0	vertical expansion turned on for graphics modes
+SeeAlso: #00054,#00055,#00057
+--------V-101E04-----------------------------
+INT 10 - VIDEO - FLAT-PANEL - NORMAL/REVERSE VIDEO FOR TEXT/GRAPHICS MODES
+	AX = 1E04h
+	BH = function
+	    bit 7: =1 set normal/reverse video, =0 query normal/reverse
+	    bits 6-0: reserved (0)
+	---if BH bit 7 set---
+	BL = new normal/reverse video setting (see #00057)
+Return: AL = 1Eh if function supported
+	    BH = results
+		bit 7: query/set (copied from input)
+		bits 6-4: reserved (0)
+		bit 3: hardware supports reverse video for text modes
+		bit 2: hardware supports reverse video for graphics modes
+		bit 1: hardware supports independent control of reverse video
+		      in text and graphics modes
+		bit 0: set operation was successful (always clear on get)
+	    BL = active normal/reverse video setting (see #00057)
+SeeAlso: AX=1E00h,AX=1E03h,AX=1E05h
+
+Bitfields for Flat-Panel normal/reverse video setting:
+Bit(s)	Description	(Table 00057)
+ 7-2	reserved (0)
+ 1	reverse video for text
+ 0	reverse video for graphics
+SeeAlso: #00054,#00056,#00058,#00059
+--------V-101E05-----------------------------
+INT 10 - VIDEO - FLAT-PANEL - BRIGHTNESS CONTROL
+	AX = 1E05h
+	BH = function
+	    bit 7: =1 set brightness, =0 query brightness
+	    bits 6-0: reserved (0)
+	---if BH bit 7 set---
+	BL = new brightness setting (see #00058)
+Return: AL = 1Eh if function supported
+	    BH = results
+		bit 7: query/set (copied from input)
+		bits 6-2: reserved (0)
+		bit 1: software brightness control is supported
+		bit 0: set operation was successful (always clear on get)
+	    BL = active brightness setting (see #00058)
+Note:	this function operates independently of AX=1E07h
+SeeAlso: AX=1E00h,AX=1E04h,AX=1E06h,AX=1E07h
+
+Bitfields for Flat-Panel brightness control:
+Bit(s)	Description	(Table 00058)
+ 7-1	reserved (0)
+ 0	high brightness
+SeeAlso: #00057,#00059
+--------V-101E06-----------------------------
+INT 10 - VIDEO - FLAT-PANEL - CONTRAST CONTROL FOR TEXT/GRAPHICS
+	AX = 1E06h
+	BH = function
+	    bit 7: =1 set contrast control, =0 query contrast
+	    bits 6-0: reserved (0)
+	---if BH bit 7 set---
+	BL = new normal/reverse video setting (see #00059)
+Return: AL = 1Eh if function supported
+	    BH = results
+		bit 7: query/set (copied from input)
+		bits 6-4: reserved (0)
+		bit 3: software contrast control supported for text
+		bit 2: software contrast control supported for graphics
+		bit 1: hardware supports independent control of contrast
+		      in text and graphics modes
+		bit 0: set operation was successful (always clear on get)
+	    BL = active contrast setting (see #00059)
+Note:	this function operates independently of AX=1E08h
+SeeAlso: AX=1E00h,AX=1E04h,AX=1E05h,AX=1E07h,AX=1E08h
+
+Bitfields for Flat-Panel contrast control:
+Bit(s)	Description	(Table 00059)
+ 7-2	reserved (0)
+ 1	high contrast for text
+ 0	high contrast for graphics
+SeeAlso: #00057,#00058
+--------V-101E07-----------------------------
+INT 10 - VIDEO - FLAT-PANEL - BRIGHTNESS SETTING
+	AX = 1E07h
+	BH = function
+	    bit 7: =1 set brightness control, =0 query brightness
+	    bit 6: use standard brightness
+	    bits 5-0: reserved (0)
+	---if BH bits 7,6=10---
+	BL = brightness (00h = minimum, FFh = maximum)
+Return: AL = 1Eh if function supported
+	    BH = results
+		bit 7: query/set (copied from input)
+		bit 6: standard/custom (copied from input)
+		bits 5-2: reserved (0)
+		bit 1: software brightness control is supported
+		bit 0: set operation was succesful (always clear on get)
+	    BL = brightness (00h = minimum, FFh = maximum)
+Note:	this function operates independently of AX=1E05h
+SeeAlso: AX=1E00h,AX=1E05h,AX=1E08h
+--------V-101E08-----------------------------
+INT 10 - VIDEO - FLAT-PANEL - CONTRAST SETTING
+	AX = 1E08h
+	BH = function
+	    bit 7: =1 set contrast control, =0 query contrast
+	    bit 6: use standard contrast
+	    bits 5-0: reserved (0)
+	---if BH bits 7,6=10---
+	BL = contrast (00h = minimum, FFh = maximum)
+Return: AL = 1Eh if function supported
+	    BH = results
+		bit 7: query/set (copied from input)
+		bit 6: standard/custom (copied from input)
+		bits 5-2: reserved (0)
+		bit 1: software contrast control is supported
+		bit 0: set operation was succesful (always clear on get)
+	    BL = contrast (00h = minimum, FFh = maximum)
+Note:	this function operates independently of AX=1E06h
+SeeAlso: AX=1E00h,AX=1E06h,AX=1E07h
+--------V-101EFE-----------------------------
+INT 10 - VIDEO - FLAT-PANEL - FUNCTION SUPPORT FLAG
+	AX = 1EFEh
+	ES:DI -> DWORD buffer for bitmap of supported functions
+		(set to all zeros before calling)
+Return: ES:DI buffer updated with mask of supported functions
+Index:	installation check;flat-panel display support
+SeeAlso: AX=1E00h,AX=1E06h
+--------V-101F00-----------------------------
+INT 10 - VIDEO - XGA - GET DMQS (Display Mode Query and Set) DATA LENGTH
+	AX = 1F00h
+Return: AL = 1Fh if supported
+	    BX = number of bytes of DMQS data
+Note:	not supported on the original IBM XGA, only on XGA-NI (non-interlaced)
+	  and later models.
+SeeAlso: AX=1F01h
+--------V-101F01-----------------------------
+INT 10 - VIDEO - XGA - READ DMQS DATA
+	AX = 1F01h
+	ES:DI -> user buffer for return data (call AX=1F00h for size)
+Return: AL = 1Fh if function supported
+	user buffer filled with DMQS data (see #00060)
+Note:	not supported on the original IBM XGA, only on XGA-NI (non-interlaced)
+	  and later models.
+SeeAlso: AH=1Bh,AX=1F00h,AX=3000h
+
+Format of XGA DMQS buffer:
+Offset	Size	Description	(Table 00060)
+ 00h	WORD	offset (in bytes) to DMQS data for next XGA instance
+ 02h	BYTE	slot number
+ 03h	BYTE	XGA implementation function level identifier
+ 04h	BYTE	XGA implementation resolution level identifier
+ 05h	WORD	vendor identifier - identifies card vendor
+ 07h	WORD	vendor defined field
+ 09h	WORD	XGA adapter I/O register base address
+ 0Bh	WORD	XGA coprocessor register base address
+		(paragraph--multiply by 10h to get physical address)
+ 0Dh	WORD	1 Megabyte system video memory aperture
+		0000h if not allocated
+		(Multiply by 100000h to get physical address)
+ 0Fh	WORD	4 Megabyte system video memory aperture
+		0000h if not allocated
+		(multiply by 100000h to get physical address)
+ 11h	WORD	video memory base address
+		(multiply by 100000h to get physical address)
+ 13h	WORD	composite ID of the attached display
+ 15h	BYTE	amount of video memory available, in multiples of 256K bytes
+ 16h	DWORD	alternate XGA coprocessor register base address.  0 = none.
+ 1Ah	var	DMQS Data for further XGA Instances (as above)
+Note:	"Instances" refers to the capability of having up to 8 XGA
+	  adapters in one computer.
+SeeAlso: #00061
+--------V-101F02-----------------------------
+INT 10 - VIDEO - XGA - GET SVGA DMQS DATA LENGTH
+	AX = 1F02h
+Return: AL = 1Fh if function supported
+	    BX = length of SVGA DMQS data in bytes
+SeeAlso: AX=1F00h,AX=1F03h
+--------V-101F03-----------------------------
+INT 10 - VIDEO - XGA - GET SVGA DMQS DATA
+	AX = 1F03h
+	ES:DI -> buffer for SVGA DMQS data (see #00061)
+Return: AL = 1Fh if function supported
+	    ES:DI buffer filled
+SeeAlso: AX=1F00h,AX=1F02h
+
+Format of SVGA DMQS data:
+Offset	Size	Description	(Table 00061)
+ 00h	WORD	offset to DMQS data for next SVGA instance or 0000h
+ 02h	BYTE	reserved
+ 03h	BYTE	SVGA implementation functional level
+ 04h	BYTE	SVGA implementation resolution level
+ 05h	WORD	vendor ID
+ 07h	WORD	vendor-specific
+ 09h  7 BYTEs	reserved
+ 10h	BYTE	SVGA linear address window size
+		00h 64K
+		01h 1M
+		02h 2M
+		03h 4M
+ 11h	WORD	SVGA linear address window location or 0000h if not allocated
+		(multiply by 10000h [shift left 16 bits] to get physical addr)
+ 13h	WORD	attached monitor's composite monitor ID
+ 15h	BYTE	available video RAM in multiples of 256K
+ 16h 11 BYTEs	reserved
+SeeAlso: #00060
+--------V-103000CX0000-----------------------
+INT 10 - VIDEO - LOCATE 3270PC CONFIGURATION TABLE (INSTALLATION CHECK)
+	AX = 3000h
+	CX = 0000h
+	DX = 0000h
+Return: CX:DX -> 3270PC configuration table (see #00062)
+	CX:DX = 0000h:0000h if 3270PC Control Program not active
+SeeAlso: AX=1F01h
+
+Format of 3270 PC configuration table:
+Offset	Size	Description	(Table 00062)
+ 00h	BYTE	aspect ratio X
+ 01h	BYTE	aspect ratio Y
+ 02h	BYTE	monitor type (see #00063)
+ 03h	BYTE	reserved
+ 04h	BYTE	adapter ID
+		00h = 5151/5272 adapter
+		04h = 5151/5272 with XGA adapter
+		30h = 3295 or 3270PC G/GX adapter
+ 05h	BYTE	reserved
+ 06h	BYTE	function flags 1 (see #00064)
+ 07h	BYTE	function flags 2
+		bit 6: GPI graphics supported
+ 08h	WORD	segment address of Control Program Level table (see #00065)
+ 0Ah 10 BYTEs	reserved
+
+(Table 00063)
+Values for 3270 PC monitor type:
+ 00h	5151 (mono) or 5272 (color)
+ 01h	3295
+ 02h	5151 or 5272 with XGA (???) graphics adapter
+ 03h	5279 with 3270PC G adapter
+ 04h	5379 model C01 with 3270PC GX adapter
+ 05h	5379 model M01 with 3270PC GX adapter
+ 07h	non-3270PC with 3270 Workstation Program
+ FFh	3270PC Control Program not loaded
+
+Bitfields for 3270 PC function flags 1:
+Bit(s)	Description	(Table 00064)
+ 7	mono text, 1 page
+ 6	color text, 1 page
+ 5	color text, 4 pages
+ 4	CGA color graphics
+ 3	720x350 two-color graphics
+ 2	360x350 four-color graphics
+ 1	720x350 eight-color graphics
+
+Format of Control Program Level table:
+Offset	Size	Description	(Table 00065)
+ 00h	WORD	program version
+		02xxh = 3270PC Control Program v2.xx
+		03xxh = 3270PC Control Program v3.xx
+		04xxh = 3270 Workstation Program v1.xx
+ 02h	BYTE	Control Program ID (00h)
+ 03h 27 BYTEs	Control Program Descriptor ("IBM 3270 PC CONTROL PROGRAM")
+--------a-103800-----------------------------
+INT 10 - Tinytalk Personal v1.09f+ - GET CONFIGURATION INFO
+	AX = 3800h
+Return: ES:DI -> configuration info (see #00066)
+Program: Tinytalk is a shareware screen reader by OMS Development/Eric Bohlman
+Notes:	this call is also used as the installation check by verifying that the
+	  returned ES:DI points at valid configuration info
+	Tinytalk v1.09f ignores AL and always returns the configuration info;
+	  v1.10 adds several subfunctions selected with AL
+SeeAlso: AX=3801h,AX=3803h,AX=3806h,AH=39h,INT 14/AX=F0F1h
+SeeAlso: INT 2F/AX=FB00h"AutoBraille"
+Index:	installation check;Tinytalk Personal
+
+Format of Tinytalk Personal configuration info:
+Offset	Size	Description	(Table 00066)
+ 00h  8 BYTEs	signature "TTCONFIG"
+ 08h	WORD	size of configuration data, not counting signature, this WORD,
+		  or the following byte
+ 0Ah	BYTE	???
+ 0Bh	???	configuration data
+--------a-103801-----------------------------
+INT 10 - Tinytalk Personal v1.10 - ???
+	AX = 3801h
+	DL = ???
+Return: ???
+SeeAlso: AX=3800h,AX=3802h
+--------a-103802-----------------------------
+INT 10 - Tinytalk Personal v1.10 - ???
+	AX = 3802h
+	DL = ???
+Return: ???
+SeeAlso: AX=3800h,AX=3801h
+--------a-103803-----------------------------
+INT 10 - Tinytalk Personal v1.10 - GET ???
+	AX = 3803h
+Return: AL = ???
+SeeAlso: AX=3800h,AX=3804h,AX=3805h
+--------a-103804-----------------------------
+INT 10 - Tinytalk Personal v1.10 - GET ???
+	AX = 3804h
+Return: AX = ???
+SeeAlso: AX=3800h,AX=3803h,AX=3805h
+--------a-103805-----------------------------
+INT 10 - Tinytalk Personal v1.10 - GET ???
+	AX = 3805h
+Return: AL = ???
+SeeAlso: AX=3800h,AX=3803h,AX=3804h
+--------a-103806-----------------------------
+INT 10 - Tinytalk Personal v1.10 - ???
+	AX = 3806h
+	ES:DX -> ASCIZ ???
+Return: ???
+SeeAlso: AX=3800h
+--------a-1039-------------------------------
+INT 10 - Tinytalk Personal v1.10 - ???
+	AH = 39h
+Program: Tinytalk is a shareware screen reader by OMS Development/Eric Bohlman
+Note:	this function was a NOP in TTDEMO.EXE, but may be implemented in other
+	  variants of Tinytalk
+--------V-1040-------------------------------
+INT 10 - VIDEO - Hercules GRAFIX - "GMODE" - SET GRAPHICS MODE
+	AH = 40h
+Return: nothing
+Program: Hercules GRAFIX (or GRAPH X, as it is called in some documentation)
+	  provides text output in graphics mode and some graphics primitives
+	  on the Hercules Graphics Card
+Desc:	switch the Hercules Graphics Card into graphics mode (720x348) without
+	  clearing the screen; make Page 0 the default for both writing and
+	  display, and set LEVEL (see AH=44h) to 01h
+SeeAlso: AH=00h,AH=41h,AH=42h
+Index:	video modes;Hercules
+--------V-1041-------------------------------
+INT 10 - VIDEO - Hercules GRAFIX - "TMODE" - SET TEXT MODE
+	AH = 41h
+Return: nothing
+Desc:	switch the Hercules Graphics Card into text mode
+SeeAlso: AH=00h,AH=40h
+Index:	video modes;Hercules
+--------V-1042-------------------------------
+INT 10 - VIDEO - Hercules GRAFIX - "CLRSCR" - CLEAR CURRENT PAGE
+	AH = 42h
+Return: nothing
+SeeAlso: AH=45h
+--------V-1043-------------------------------
+INT 10 - VIDEO - Hercules GRAFIX - "GPAGE" - SELECT DRAWING PAGE
+	AH = 43h
+	AL = page number (0,1)
+Return: nothing
+Desc:	specify which of the two pages of video memory is to be used for
+	  output
+SeeAlso: AH=05h,AH=44h,AH=45h
+--------V-1044-------------------------------
+INT 10 - VIDEO - Hercules GRAFIX - "LEVEL" - SELECT DRAWING FUNCTION
+	AH = 44h
+	AL = drawing function
+	    00h clear pixels
+	    01h set pixels
+	    02h invert pixels
+Return: nothing
+Desc:	specify how graphics output will change the display
+SeeAlso: AH=40h,AH=45h,AH=46h,AH=4Bh,AH=4Ch,AH=4Dh
+--------V-1045-------------------------------
+INT 10 - VIDEO - Hercules GRAFIX - "DISP" - SELECT PAGE TO DISPLAY
+	AH = 45h
+	AL = page number (0,1)
+Return: nothing
+Desc:	specify which of the two pages of video memory is visible on screen
+SeeAlso: AH=05h,AH=42h,AH=43h
+--------V-1046-------------------------------
+INT 10 - VIDEO - Hercules GRAFIX - "PLOT" - DRAW ONE PIXEL
+	AH = 46h
+	DI = x (0-719)
+	BP = y (0-347)
+Return: nothing
+Notes:	function 44h determines operation and function 43h which page to use
+	if the indicated coordinate is invalid, this function does nothing
+SeeAlso: AH=0Ch,AH=47h,AH=49h,AH=4Ch,AH=4Dh
+--------V-1047-------------------------------
+INT 10 - VIDEO - Hercules GRAFIX - "GETPT" - FIND PIXEL VALUE
+	AH = 47h
+	DI = x (0-719)
+	BP = y (0-347)
+Return: AL = 00h pixel clear
+	AL = 01h pixel set
+Note:	function 43h specifies which page is used
+SeeAlso: AH=0Dh,AH=46h
+--------V-1048-------------------------------
+INT 10 - VIDEO - Hercules GRAFIX - "MOVE" - MOVE TO POINT
+	AH = 48h
+	DI = x (0-719)
+	BP = y (0-347)
+Return: nothing
+Desc:	specify the location from which to start the next graphics output
+SeeAlso: AH=49h
+--------V-1049-------------------------------
+INT 10 - VIDEO - Hercules GRAFIX - "DLINE" - DRAW TO POINT
+	AH = 49h
+	DI = x (0-719)
+	BP = y (0-347)
+Return: nothing
+Note:	function 48h or 49h specify first point, 44h operation and 43h page to
+	  use
+SeeAlso: AH=43h,AH=44h,AH=48h,AH=4Ch,AH=4Dh
+--------V-104A-------------------------------
+INT 10 - VIDEO - Hercules GRAFIX - "BLKFIL" - BLOCK FILL
+	AH = 4Ah
+	DI = x coordinate of lower left corner
+	BP = y coordinate of lower left corner
+	BX = height in pixels
+	CX = width in pixels
+Return: nothing
+Desc:	draw a solid rectangle of the specified size at the given location
+SeeAlso: AH=4Eh
+--------V-104B-------------------------------
+INT 10 - VIDEO - Hercules GRAFIX - "TEXT" - DISPLAY CHARACTER
+	AH = 4Bh
+	AL = character to display
+	DI = x (0-719)
+	BP = y (0-347)
+Return: nothing
+Notes:	unlike the other BIOS character functions character position is
+	  specified in pixels rather than rows and columns
+	the character is writting using the drawing function last specified by
+	  AH=44h
+SeeAlso: AH=09h,AH=0Ah,AH=44h
+--------P-104B-------------------------------
+INT 10 - FRIEZE - API
+	AH = 4Bh
+	CL = function
+	    00h (v6.x-) print window
+		AL = mode
+		    00h character
+		    01h normal
+		    02h sideways
+	    01h load window
+		ES:BX -> ASCIZ filename from which to read
+	    02h save window
+		ES:BX -> ASCIZ filename to which to write
+	    03h set print width
+		AL = width in 1/4 inches
+	    04h set print height
+		AL = height in 1/4 inches
+	    05h reserved
+	    06h set left margin
+		AL = printout margin in 1/4 inches
+	    07h set window size
+		ES:BX -> four-WORD structure with Xmin, Ymin, Xmax, Ymax
+	    08h reserved
+	    09h set patterns
+		ES:BX -> 16-BYTE vector of screen->printer color correspondnces
+	    0Ah get patterns
+		ES:BX -> 16-BYTE buffer for color correspondences
+	    0Bh set mode
+		AL = mode
+	    0Ch (v7.41) ???
+		AL = ???
+		    00h ??? (calls original INT 05)
+		    else ???
+	    0Dh (v7.41) ???
+		AL = ???
+		    00h ??? (calls original INT 05)
+		    else ???
+	    0Eh (v7.41) ???
+		???
+	    0Fh get window
+		ES:BX -> four-WORD buffer for Xmin, Ymin, Xmax, Ymax
+	    10h set print options
+		ES:BX -> printer options in same format as FRIEZE cmdline
+	    11h initialize
+		ES:BX -> three-WORD array from CARDS.DAT for HRes, VRes, code
+	    12h (v7.41) ???
+		???
+	    13h (v7.41) ???
+		???
+	    14h get version
+		Return: AH = major version (00h if FRIEZE version before 7)
+			AL = minor version
+	    15h set parameters
+		ES:BX -> parameter table (see #00068)
+	    16h get parameters
+		ES:BX -> buffer for parameter table (see #00068)
+	    17h get printer resolution
+		ES:BX -> 12-WORD table for six horizontal/vertical resol pairs
+	    18h (v8.0 only) reserved
+	    50h (v7.41) get ???
+		Return: AX = ???
+	    51h (v7.41) get ???
+		Return: ES = ??? (seen 2348h)
+			AX = ??? (seen 8432h)
+Return: AX = status (see #00067)
+SeeAlso: AH=0Fh/SI=F123h
+
+(Table 00067)
+Values for FRIEZE function status:
+ 00h	successful
+ 01h	user aborted printout with ESC
+ 02h	reserved
+ 03h	file read error
+ 04h	file write error or printer error
+ 05h	file not found
+ 06h	invalid header (not an image or wrong screen mode) or can't create file
+ 07h	file close error
+ 08h	disk error
+ 09h	(v7.0+) printer error
+ 0Ah	invalid function
+ 0Bh	(v7.0+) can't create file
+ 0Ch	(v7.0+) wrong video mode
+
+Format of FRIEZE parameter table:
+Offset	Size	Description	(Table 00068)
+ 00h	WORD	top margin (1/100 inch)
+ 02h	WORD	left margin (1/100 inch)
+ 04h	WORD	horizontal size (1/100 inch)
+ 06h	WORD	vertical size (1/100 inch)
+ 08h	WORD	quality/draft mode
+		00h draft mode
+		01h quality mode
+		02h use horizontal/vertical resolution for output resolution
+ 0Ah	WORD	printer horizontal resolution (dots per inch)
+ 0Ch	WORD	printer vertical resolution (dots per inch)
+ 0Eh	WORD	reserved (FFFFh)
+Note:	any field which should remain unchanged may be filled with FFFFh
+--------V-104C-------------------------------
+INT 10 - VIDEO - Hercules GRAFIX - "ARC" - DRAW ARC
+	AH = 4Ch
+	AL = quadrant (1 = upper right, 2 = upper left, etc)
+	DI = x coordinate of center
+	BP = y coordinate of center
+	BX = radius
+Return: nothing
+SeeAlso: AH=49h,AH=4Dh
+--------V-104D-------------------------------
+INT 10 - VIDEO - Hercules GRAFIX - "CIRC" - DRAW CIRCLE
+	AH = 4Dh
+	DI = x of center
+	BP = y of center
+	BX = radius
+Return: nothing
+SeeAlso: AH=49h,AH=4Ch
+--------V-104E-------------------------------
+INT 10 - VIDEO - Hercules GRAFIX - "FILL" - FILL AREA
+	AH = 4Eh
+	DI = x coordinate of an interior point
+	BP = y coordinate of an interior point
+Return: nothing
+Desc:	fill a convex polygonal area bounded by a contiguous line of the
+	  opposite color with the border color
+Note:	the first fill makes the figure solid, the second erases it
+SeeAlso: AH=4Ah
+--------V-104E00-----------------------------
+INT 10 - VESA XGA BIOS Extensions - GET XGA ENVIRONMENT INFORMATION
+	AX = 4E00h
+	ES:DI -> 256-byte buffer for XGA information (see #00069)
+Return: AL = 4Eh if function supported
+	    AH = status
+		00h successful
+		else error code
+Desc:	determine whether VESA XGA extensions are present and the capabilities
+	  supported by the display adapter
+SeeAlso: AX=4E01h,AX=4E02h,AX=4F00h
+Index:	installation check;VESA XGA
+
+Format of XGA information buffer:
+Offset	Size	Description	(Table 00069)
+ 00h  4 BYTEs	signature ("VESA")
+ 04h	WORD	VESA version number
+ 06h	DWORD	pointer to ASCIZ OEM string
+ 0Ah	DWORD	environment flags (see #00070)
+ 0Eh	WORD	number of XGA adapters installed (other VESA XGA functions
+		  require a handle indicating which adapter to use)
+ 10h 240 BYTEs	reserved
+
+Bitfields for XGA environment flags:
+Bit(s)	Description	(Table 00070)
+ 0-1	system bus (00 = MCA, 01 = ISA, 10 = EISA)
+ 2	bus mastering available
+ 3-31	reserved
+--------V-104E01----------------------------
+INT 10 - VESA XGA BIOS Extensions - RETURN XGA SUBSYSTEM INFORMATION
+	AX = 4E01h
+	DX = XGA handle (0 to number of XGAs-1)
+	ES:DI -> 256-byte buffer for subsystem information (see #00071)
+Return: AL = 4Eh if function supported
+	AH = status
+	    00h	 function successful
+	    else error code
+SeeAlso: AX=4E00h,AX=4E02h
+
+Format of XGA subsystem information:
+Offset	Size	Description	(Table 00071)
+ 00h	DWORD	pointer to null-terminated board OEM string
+ 04h	DWORD	capabilities (see #00072)
+ 08h	DWORD	pointer to 8KB XGA ROM (or NULL)
+ 0Ch	DWORD	pointer to the XGA memory mapped registers
+ 10h	WORD	base address of XGA I/O registers (21x0h)
+ 12h	DWORD	pointer to start of physical video memory
+		(A000h:0000h or B000h:0000h)
+ 16h	DWORD	physical address of 4MB aperture (or NULL if none)
+ 1Ah	DWORD	physical address of 1MB aperture (or NULL if none)
+ 1Eh	DWORD	physical address of 64KB aperture (or NULL if not enabled)
+ 22h	DWORD	physical address of OEM aperture (or NULL if none)
+ 26h	WORD	size of OEM aperture in 64KByte units
+ 28h	DWORD	pointer to list of video modes
+		The list is a series of WORDs terminated by FFFFh
+ 2Ch	WORD	number of 64KB blocks on the board
+ 2Eh	DWORD	XGA manufacturer ID
+		byte 0 POS data index 1
+		byte 1 is index 2
+		byte 2 is 21xAh index 75h
+ 32h 206 BYTEs	reserved
+
+Bitfields for XGA capabilities:
+Bit(s)	Description	(Table 00072)
+ 0-1	board bus architecture: 0=MCA, 1=ISA, 3=EISA
+ 2-3	reserved
+ 4-6	DMA Channel assigned for acquiring bus mastership (only for ISA bus)
+ 7	DMA Channel Status (ISA only). enabled if set
+ 8-31	reserved
+--------V-104E02-----------------------------------
+INT 10 - VESA XGA BIOS Extensions - RETURN XGA MODE INFORMATION
+	AX = 4E02h
+	CX = Video mode
+	DX = XGA handle
+	ES:DI -> 256 byte buffer for mode information (see #00073)
+Return: AL = 4Eh if function supported
+	AH = status
+	    00h	 function successful
+	    else error code
+SeeAlso: AX=4E00h,AX=4E01h
+
+Format of XGA mode information:
+Offset	Size	Description	(Table 00073)
+ 00h	WORD	attributes of the mode (see #00074)
+ 02h	WORD	bytes per logical scanline
+ 04h	WORD	horizontal resolution in pixels
+ 06h	WORD	vertical resolution in scanlines
+ 08h	BYTE	character Width in pixels
+ 09h	BYTE	character Height in pixels
+ 0Ah	BYTE	number of planes
+ 0Bh	BYTE	bits per pixels
+ 0Ch	BYTE	memory model (see #00075)
+ 0Dh	BYTE	number of Image Pages
+ 0Eh	BYTE	number of Red bits
+ 0Fh	BYTE	bit position of Red bit field
+ 10h	BYTE	number of Green bits
+ 11h	BYTE	bit position of Green bit field
+ 12h	BYTE	number of Blue bits
+ 13h	BYTE	bit position of Blue bit field
+ 14h	BYTE	number of Reserved bits
+ 15h	BYTE	bit position of Reserved bit field
+ 16h 235 BYTEs	reserved
+
+Bitfields for XGA mode attributes:
+Bit(s)	Description	(Table 00074)
+ 0	set if mode is supported
+ 1	reserved
+ 2	output is supported by the BIOS
+ 3	reserved
+ 4	if set this is a graphics mode (VGA registers inactive, XGA active),
+	  if clear this is a text mode (VGA registers active, XGA inactive)
+
+(Table 00075)
+Values for XGA video memory model:
+ 00h	Text Mode
+ 01h	CGA graphics
+ 02h	Hercules graphics
+ 03h	4-planar graphics
+ 04h	Packed Pixel
+ 05h	Non-chain 4, 256 color
+ 06h	Direct Color
+ 07h	YUV-24
+--------V-104E03-----------------------------------
+INT 10 - VESA XGA BIOS Extensions - SET XGA VIDEO MODE
+	AX = 4E03h
+	BX = video mode
+	CX = other command flags
+	     bit 0  If clear the feature connector is set to the default state
+	DX = XGA handle
+	ES:DI -> 256 byte buffer
+Return: AL = 4Eh if function supported
+	AH = status
+	    00h	 function successful
+	    else error code
+SeeAlso: AH=00h,AX=4E04h,AX=4F02h
+--------V-104E04-----------------------------------
+INT 10 - VESA XGA BIOS Extensions - RETURN CURRENT VIDEO MODE
+	AX = 4E04h
+	DX = XGA handle
+Return: AL = 4Eh if function supported
+	AH = status
+	    00h	 function successful
+		BX??? = current mode
+	    else error code
+SeeAlso: AH=0Fh,AX=4E03h,AX=4F03h
+--------V-104E05-----------------------------------
+INT 10 - VESA XGA BIOS Extensions - SET FEATURE CONNECTOR STATE
+	AX = 4E05h
+	BX = Feature Connector State (see #00076)
+	DX = XGA handle
+Return: AL = 4Eh if function supported
+	AH = status
+	    00h	 function successful
+	    else error code
+SeeAlso: AX=4E00h,AX=4E06h
+
+Bitfields for XGA Feature Connector State:
+Bit(s)	Description	(Table 00076)
+ 0	Feature Connector is enabled
+ 1	Feature Connector is in Output Mode rather than Input Mode
+ 2-15	reserved (0)
+--------V-104E06-----------------------------------
+INT 10 - VESA XGA BIOS Extensions - RETURN FEATURE CONNECTOR STATE
+	AX = 4E06h
+	DX = XGA handle
+Return: AL = 4Eh if function supported
+	AH = status
+	    00h	 function successful
+	    else error code
+	BX = Feature Connector State (see #00076)
+SeeAlso: AX=4E00h,AX=4E05h
+--------V-104F00-----------------------------
+INT 10 - VESA SuperVGA BIOS (VBE) - GET SuperVGA INFORMATION
+	AX = 4F00h
+	ES:DI -> buffer for SuperVGA information (see #00077)
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+		ES:DI buffer filled
+	    01h failed
+	    ---VBE v2.0---
+	    02h function not supported by current hardware configuration
+	    03h function invalid in current video mode
+Desc:	determine whether VESA BIOS extensions are present and the capabilities
+	  supported by the display adapter
+SeeAlso: AX=4E00h,AX=4F01h,AX=7F00h"SOLLEX",AX=A00Ch
+Index:	installation check;VESA SuperVGA
+
+Format of SuperVGA information:
+Offset	Size	Description	(Table 00077)
+ 00h  4 BYTEs	(ret) signature ("VESA")
+		(call) VESA 2.0 request signature ("VBE2"), required to receive
+		  version 2.0 info
+ 04h	WORD	VESA version number (one-digit minor version -- 0102h = v1.2)
+ 06h	DWORD	pointer to OEM name
+		"761295520" for ATI
+ 0Ah	DWORD	capabilities flags (see #00078)
+ 0Eh	DWORD	pointer to list of supported VESA and OEM video modes
+		(list of words terminated with FFFFh)
+ 12h	WORD	total amount of video memory in 64K blocks
+---VBE v1.x ---
+ 14h 236 BYTEs	reserved
+---VBE v2.0 ---
+ 14h	WORD	OEM software version (BCD, high byte = major, low byte = minor)
+ 16h	DWORD	pointer to vendor name
+ 1Ah	DWORD	pointer to product name
+ 1Eh	DWORD	pointer to product revision string
+ 22h	WORD	(if capabilities bit 3 set) VBE/AF version (BCD)
+		0100h for v1.0P
+ 24h	DWORD	(if capabilities bit 3 set) pointer to list of supported
+		  accelerated video modes (list of words terminated with FFFFh)
+ 28h 216 BYTEs	reserved for VBE implementation
+100h 256 BYTEs	OEM scratchpad (for OEM strings, etc.)
+Notes:	the list of supported video modes is stored in the reserved portion of
+	  the SuperVGA information record by some implementations, and it may
+	  thus be necessary to either copy the mode list or use a different
+	  buffer for all subsequent VESA calls
+	not all of the video modes in the list of mode numbers may be
+	  supported, e.g. if they require more memory than currently installed
+	  or are not supported by the attached monitor.	 Check any mode you
+	  intend to use through AX=4F01h first.
+	the 1.1 VESA document specifies 242 reserved bytes at the end, so the
+	  buffer should be 262 bytes to ensure that it is not overrun; for
+	  v2.0, the buffer should be 512 bytes
+	the S3 specific video modes will most likely follow the FFFFh
+	  terminator at the end of the standard modes.	A search must then
+	  be made to find them, FFFFh will also terminate this second list
+	in some cases, only a "stub" VBE may be present, supporting only
+	  AX=4F00h; this case may be assumed if the list of supported video
+	  modes is empty (consisting of a single word of FFFFh)
+
+Bitfields for VESA capabilities:
+Bit(s)	Description	(Table 00078)
+ 0	DAC can be switched into 8-bit mode
+ 1	non-VGA controller
+ 2	programmed DAC with blank bit (i.e. only during blanking interval)
+ 3	(VBE v3.0) controller supports hardware stereoscopic signalling
+ 3	controller supports VBE/AF v1.0P extensions
+ 4	(VBE v3.0) if bit 3 set:
+	    =0 stereo signalling via external VESA stereo connector
+	    =1 stereo signalling via VESA EVC connector
+ 4	(VBE/AF v1.0P) must call EnableDirectAccess to access framebuffer
+ 5	(VBE/AF v1.0P) controller supports hardware mouse cursor
+ 6	(VBE/AF v1.0P) controller supports hardware clipping
+ 7	(VBE/AF v1.0P) controller supports transparent BitBLT
+ 8-31	reserved (0)
+SeeAlso: #00077,AX=4F09h
+--------V-104F01-----------------------------
+INT 10 - VESA SuperVGA BIOS - GET SuperVGA MODE INFORMATION
+	AX = 4F01h
+	CX = SuperVGA video mode (see #04082 for bitfields)
+	ES:DI -> 256-byte buffer for mode information (see #00079)
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+		ES:DI buffer filled
+	    01h failed
+Desc:	determine the attributes of the specified video mode
+SeeAlso: AX=4F00h,AX=4F02h
+
+Bitfields for VESA/VBE video mode number:
+Bit(s)	Description	(Table 04082)
+ 15	preserve display memory on mode change
+ 14	(VBE v2.0+) use linear (flat) frame buffer
+ 13	(VBE/AF 1.0P) VBE/AF initializes accelerator hardware
+ 12	reserved for VBE/AF
+ 11	(VBE v3.0) user user-specified CRTC refresh rate values
+ 10-9	reserved for future expansion
+ 8-0	video mode number (0xxh are non-VESA modes, 1xxh are VESA-defined)
+
+Format of VESA SuperVGA mode information:
+Offset	Size	Description	(Table 00079)
+ 00h	WORD	mode attributes (see #00080)
+ 02h	BYTE	window attributes, window A (see #00081)
+ 03h	BYTE	window attributes, window B (see #00081)
+ 04h	WORD	window granularity in KB
+ 06h	WORD	window size in KB
+ 08h	WORD	start segment of window A (0000h if not supported)
+ 0Ah	WORD	start segment of window B (0000h if not supported)
+ 0Ch	DWORD	-> FAR window positioning function (equivalent to AX=4F05h)
+ 10h	WORD	bytes per scan line
+---remainder is optional for VESA modes in v1.0/1.1, needed for OEM modes---
+ 12h	WORD	width in pixels (graphics) or characters (text)
+ 14h	WORD	height in pixels (graphics) or characters (text)
+ 16h	BYTE	width of character cell in pixels
+ 17h	BYTE	height of character cell in pixels
+ 18h	BYTE	number of memory planes
+ 19h	BYTE	number of bits per pixel
+ 1Ah	BYTE	number of banks
+ 1Bh	BYTE	memory model type (see #00082)
+ 1Ch	BYTE	size of bank in KB
+ 1Dh	BYTE	number of image pages (less one) that will fit in video RAM
+ 1Eh	BYTE	reserved (00h for VBE 1.0-2.0, 01h for VBE 3.0)
+---VBE v1.2+ ---
+ 1Fh	BYTE	red mask size
+ 20h	BYTE	red field position
+ 21h	BYTE	green mask size
+ 22h	BYTE	green field size
+ 23h	BYTE	blue mask size
+ 24h	BYTE	blue field size
+ 25h	BYTE	reserved mask size
+ 26h	BYTE	reserved mask position
+ 27h	BYTE	direct color mode info
+		bit 0: color ramp is programmable
+		bit 1: bytes in reserved field may be used by application
+---VBE v2.0+ ---
+ 28h	DWORD	physical address of linear video buffer
+ 2Ch	DWORD	pointer to start of offscreen memory
+ 30h	WORD	KB of offscreen memory
+---VBE v3.0 ---
+ 32h	WORD	bytes per scan line in linear modes
+ 34h	BYTE	number of images (less one) for banked video modes
+ 35h	BYTE	number of images (less one) for linear video modes
+ 36h	BYTE	linear modes: size of direct color red mask (in bits)
+ 37h	BYTE	linear modes: bit position of red mask LSB (e.g. shift count)
+ 38h	BYTE	linear modes: size of direct color green mask (in bits)
+ 39h	BYTE	linear modes: bit position of green mask LSB (e.g. shift count)
+ 3Ah	BYTE	linear modes: size of direct color blue mask (in bits)
+ 3Bh	BYTE	linear modes: bit position of blue mask LSB (e.g. shift count)
+ 3Ch	BYTE	linear modes: size of direct color reserved mask (in bits)
+ 3Dh	BYTE	linear modes: bit position of reserved mask LSB
+ 3Eh	DWORD	maximum pixel clock for graphics video mode, in Hz
+ 42h 190 BYTEs	reserved (0)
+Note:	while VBE 1.1 and higher will zero out all unused bytes of the buffer,
+	  v1.0 did not, so applications that want to be backward compatible
+	  should clear the buffer before calling
+
+Bitfields for VESA SuperVGA mode attributes:
+Bit(s)	Description	(Table 00080)
+ 0	mode supported by present hardware configuration
+ 1	optional information available (must be =1 for VBE v1.2+)
+ 2	BIOS output supported
+ 3	set if color, clear if monochrome
+ 4	set if graphics mode, clear if text mode
+---VBE v2.0+ ---
+ 5	mode is not VGA-compatible
+ 6	bank-switched mode not supported
+ 7	linear framebuffer mode supported
+ 8	double-scan mode available (e.g. 320x200 and 320x240)
+---VBE v3.0 ---
+ 9	interlaced mode available
+ 10	hardware supports triple buffering
+ 11	hardware supports stereoscopic display
+ 12	dual display start address support
+ 13-15	reserved
+---VBE/AF v1.0P---
+ 9	application must call EnableDirectAccess before calling bank-switching
+	  functions
+SeeAlso: #00079
+
+Bitfields for VESA SuperVGA window attributes:
+Bit(s)	Description	(Table 00081)
+ 0	exists
+ 1	readable
+ 2	writable
+ 3-7	reserved
+SeeAlso: #00079
+
+(Table 00082)
+Values for VESA SuperVGA memory model type:
+ 00h	text
+ 01h	CGA graphics
+ 02h	HGC graphics
+ 03h	16-color (EGA) graphics
+ 04h	packed pixel graphics
+ 05h	"sequ 256" (non-chain 4) graphics
+ 06h	direct color (HiColor, 24-bit color)
+ 07h	YUV (luminance-chrominance, also called YIQ)
+ 08h-0Fh reserved for VESA
+ 10h-FFh OEM memory models
+SeeAlso: #00079
+--------V-104F02-----------------------------
+INT 10 - VESA SuperVGA BIOS - SET SuperVGA VIDEO MODE
+	AX = 4F02h
+	BX = new video mode (see #04082,#00083,#00084)
+	ES:DI -> (VBE 3.0+) CRTC information block, bit mode bit 11 set
+		  (see #04083)
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+	    01h failed
+Notes:	bit 13 may only be set if the video mode is present in the list of
+	  accelerated video modes returned by AX=4F00h
+	if the DAC supports both 8 bits per primary color and 6 bits, it will
+	  be reset to 6 bits after a mode set; use AX=4F08h to restore 8 bits
+SeeAlso: AX=4E03h,AX=4F00h,AX=4F01h,AX=4F03h,AX=4F08h
+
+(Table 00083)
+Values for VESA video mode:
+ 00h-FFh OEM video modes (see #00010 at AH=00h)
+ 100h	640x400x256
+ 101h	640x480x256
+ 102h	800x600x16
+ 103h	800x600x256
+ 104h	1024x768x16
+ 105h	1024x768x256
+ 106h	1280x1024x16
+ 107h	1280x1024x256
+ 108h	80x60 text
+ 109h	132x25 text
+ 10Ah	132x43 text
+ 10Bh	132x50 text
+ 10Ch	132x60 text
+---VBE v1.2+ ---
+ 10Dh	320x200x32K
+ 10Eh	320x200x64K
+ 10Fh	320x200x16M
+ 110h	640x480x32K
+ 111h	640x480x64K
+ 112h	640x480x16M
+ 113h	800x600x32K
+ 114h	800x600x64K
+ 115h	800x600x16M
+ 116h	1024x768x32K
+ 117h	1024x768x64K
+ 118h	1024x768x16M
+ 119h	1280x1024x32K (1:5:5:5)
+ 11Ah	1280x1024x64K (5:6:5)
+ 11Bh	1280x1024x16M
+---VBE 2.0+ ---
+ 120h	1600x1200x256
+ 121h	1600x1200x32K
+ 122h	1600x1200x64K
+81FFh	special full-memory access mode
+Notes:	the special mode 81FFh preserves the contents of the video memory and
+	  gives access to all of the memory; VESA recommends that the special
+	  mode be a packed-pixel mode.	For VBE 2.0+, it is required that the
+	  VBE implement the mode, but not place it in the list of available
+	  modes (mode information for this mode can be queried directly,
+	  however).
+	as of VBE 2.0, VESA will no longer define video mode numbers
+SeeAlso: #00010,#00011,#00084,#00191
+Index:	video modes;VESA
+
+(Table 00084)
+Values for S3 OEM video mode:
+ 201h	640x480x256
+ 202h	800x600x16
+ 203h	800x600x256
+ 204h	1024x768x16
+ 205h	1024x768x256
+ 206h	1280x960x16
+ 207h	1152x864x256 (Diamond Stealth 64)
+ 208h	1280x1024x16
+ 209h	1152x864x32K
+ 20Ah	1152x864x64K (Diamond Stealth 64)
+ 20Bh	1152x864x4G
+ 211h	640x480x64K (Diamond Stealth 24)
+ 211h	640x400x4G  (Diamond Stealth64 Video / Stealth64 Graphics)
+ 212h	640x480x16M (Diamond Stealth 24)
+ 301h	640x480x32K
+Note:	these modes are only available on video cards using S3's VESA driver
+SeeAlso: #00083,#00191,#00732 at INT 1A/AX=B102h
+Index:	video modes;S3
+
+Format of VESA VBE CRTC Information Block:
+Offset	Size	Description	(Table 04083)
+ 00h	WORD	total number of pixels horizontally
+ 02h	WORD	horizontal sync start (in pixels)
+ 04h	WORD	horizontal sync end (in pixels)
+ 06h	WORD	total number of scan lines
+ 08h	WORD	vertical sync start (in scan lines)
+ 0Ah	WORD	vertical sync end (in scan lines)
+ 0Ch	BYTE	flags (see #04084)
+ 0Dh	DWORD	pixel clock, in Hz
+ 11h	WORD	refresh rate, in 0.01 Hz units
+		this field MUST be set to pixel_clock / (HTotal * VTotal),
+		  even though it may not actually be used by the VBE
+		  implementation
+ 13h 40 BYTEs	reserved
+
+Bitfields for VESA VBE CRTC Information Block flags:
+Bit(s)	Description	(Table 04084)
+ 0	enable double scanning
+ 1	enable interlacing
+ 2	horizontal sync polarity (0 positive, 1 negative)
+ 3	vertical sync polarity (0 positive, 1 negative)
+SeeAlso: #04083
+--------V-104F03-----------------------------
+INT 10 - VESA SuperVGA BIOS - GET CURRENT VIDEO MODE
+	AX = 4F03h
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+		BX = video mode (see #00083,#00084)
+		    bit 13: VBE/AF v1.0P accelerated video mode
+		    bit 14: linear frame buffer enabled (VBE v2.0+)
+		    bit 15: don't clear video memory
+	    01h failed
+SeeAlso: AH=0Fh,AX=4E04h,AX=4F02h
+--------V-104F04-----------------------------
+INT 10 - VESA SuperVGA BIOS - SAVE/RESTORE SuperVGA VIDEO STATE
+	AX = 4F04h
+	DL = subfunction
+	    00h get state buffer size
+		Return: BX = number of 64-byte blocks needed
+	    01h save video states
+		ES:BX -> buffer
+	    02h restore video states
+		ES:BX -> buffer
+	CX = states to save/restore (see #00085)
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+	    01h failed
+SeeAlso: AH=1Ch,AX=5F90h,AX=5FA0h
+
+Bitfields for VESA SuperVGA states to save/restore:
+Bit(s)	Description	(Table 00085)
+ 0	video hardware state
+ 1	video BIOS data state
+ 2	video DAC state
+ 3	SuperVGA register state
+SeeAlso: #00048,#00186
+--------V-104F05-----------------------------
+INT 10 - VESA SuperVGA BIOS - CPU VIDEO MEMORY CONTROL
+	AX = 4F05h
+	BH = subfunction
+	    00h select video memory window
+		DX = window address in video memory (in granularity units)
+	    01h get video memory window
+		Return: DX = window address in video memory (in gran. units)
+	BL = window number
+	    00h window A
+	    01h window B
+	ES = selector for memory-mapped registers (VBE 2.0+, when called from
+	      32-bit protected mode)
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+	    01h failed
+Note:	when using an accelerated video mode under VBE/AF v1.0P, the
+	  application must call EnableDirectAccess before switching banks if
+	  bit 9 of the video mode attributes flag is set (see #00080)
+BUG:	Phoenix S3 Trio64V+ v1.02-02 reportedly returns garbage in DX for
+	  subfunction 01h
+SeeAlso: AX=4F01h,AX=4F06h,AX=4F07h,AX=7000h/BX=0004h
+--------V-104F06-----------------------------
+INT 10 - VESA SuperVGA BIOS v1.1+ - GET/SET LOGICAL SCAN LINE LENGTH (PIXELS)
+	AX = 4F06h
+	BL = subfunction
+	    00h set scan line length
+		CX = desired width in pixels
+	    01h get scan line length
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+	    01h failed
+	BX = bytes per scan line
+	CX = number of pixels per scan line
+	DX = maximum number of scan lines
+Notes:	if the desired width is not achievable, the next larger width will be
+	  set
+	the scan line may be wider than the visible area of the screen
+	this function is valid in text modes, provided that pixel values are
+	  multiplied by the character cell width/height
+SeeAlso: AX=4F01h,AX=4F05h,AX=4F06h/BL=02h,AX=4F06h/BL=03h,AX=4F07h
+--------V-104F06BL02-------------------------
+INT 10 - VESA SuperVGA BIOS v2.0+ - SET LOGICAL SCAN LINE LENGTH (BYTES)
+	AX = 4F06h
+	BL = 02h
+	CX = desired scanline width in bytes
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+	    01h failed
+	BX = bytes per scan line
+	CX = number of pixels per scan line
+	DX = maximum number of scan lines
+Notes:	if the desired width is not achievable, the next larger width will be
+	  set
+	the scan line may be wider than the visible area of the screen
+	this function is valid in text modes, provided that pixel values are
+	  multiplied by the character cell width/height
+SeeAlso: AX=4F01h,AX=4F05h,AX=4F06h,AX=4F06h/BL=03h,AX=4F07h
+--------V-104F06BL03-------------------------
+INT 10 - VESA SuperVGA BIOS v2.0+ - GET MAXIMUM SCAN LINE LENGTH
+	AX = 4F06h
+	BL = 03h
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+	    01h failed
+	BX = maximum bytes per scan line
+	CX = maximum number of pixels per scan line
+Notes:	this function is valid in text modes, provided that pixel values are
+	  multiplied by the character cell width/height
+SeeAlso: AX=4F01h,AX=4F05h,AX=4F06h,AX=4F06h/BL=02h,AX=4F07h
+--------V-104F07-----------------------------
+INT 10 - VESA SuperVGA BIOS v1.1+ - GET/SET DISPLAY START
+	AX = 4F07h
+	BL = subfunction
+	    00h,80h set display start
+		CX = leftmost displayed pixel in scan line
+		DX = first displayed scan line
+	    01h get display start
+		Return: BH = 00h
+			CX = leftmost displayed pixel in scan line
+			DX = first displayed scan line
+	BH = 00h (reserved)
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+	    01h failed
+Notes:	this function is valid in text modes, provided that values are
+	  multiplied by the character cell width/height
+	subfunction 80h waits until vertical retrace before changing the
+	  display start address (VBE v2.0+)
+SeeAlso: AX=4F01h,AX=4F05h,AX=4F06h
+--------V-104F07-----------------------------
+INT 10 - VESA SuperVGA BIOS v3.0+ - SCHEDULED DISPLAY START
+	AX = 4F07h
+	BL = subfunction
+	    02h,82h (VBE v3.0) schedule display start at next vertical retrace
+		ECX = display start address in bytes
+	    03h,83h schedule stereoscopic display start
+		ECX = left image start address (in bytes)
+		EDX = right image start address (in bytes)
+	    04h	get scheduled display start status
+		Return:	CX = start status
+			    (00h no display flip, else display has flipped)
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+	    01h failed
+SeeAlso: AX=4F07h"DISPLAY START",AX=4F07h"STEREOSCOPIC"
+--------V-104F07-----------------------------
+INT 10 - VESA SuperVGA BIOS v3.0+ - ENABLE/DISABLE STEREOSCOPIC MODE
+	AX = 4F07h
+	BL = subfunction
+	    05h enable stereoscopic mode
+	    06h	disable stereoscopic mode
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+	    01h failed
+Note:	when stereoscopic mode is enabled, the display start address will
+	  automatically alternate between the left and right images on every
+	  vertical retrace
+SeeAlso: AX=4F07h"DISPLAY START",AX=4F07h"SCHEDULED"
+--------V-104F08-----------------------------
+INT 10 - VESA SuperVGA BIOS v1.2+ - GET/SET DAC PALETTE CONTROL
+	AX = 4F08h
+	BL = subfunction
+	    00h set DAC palette width
+		BH = desired number of bits per primary color
+	    01h get DAC palette width
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+		BH = current number of bits per primary (06h = standard VGA)
+	    01h failed
+--------V-104F09-----------------------------
+INT 10 - VESA SuperVGA BIOS v2.0+ - GET/SET PALETTE ENTRIES
+	AX = 4F09h
+	BL = subfunction
+	    00h set (primary) palette
+	    01h get (primary) palette
+	    02h set secondary palette data
+	    03h get secondary palette data
+	    80h set palette during vertical retrace
+	CX = number of entries to change
+	DX = starting palette index
+	ES:DI -> palette buffer, array of DAC entries (see #00086)
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+	    01h failed
+SeeAlso: AX=4F0Ah,AX=D000h"S3VBE"
+
+Format of VESA VBE palette entry:
+Offset	Size	Description	(Table 00086)
+ 00h	BYTE	red
+ 01h	BYTE	green
+ 02h	BYTE	blue
+ 03h	BYTE	alpha or alignment byte
+--------V-104F0ABL00-------------------------
+INT 10 - VESA SuperVGA BIOS v2.0+ - GET PROTECTED-MODE INTERFACE
+	AX = 4F0Ah
+	BL = 00h
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+		ES:DI -> protected-mode table (see #00087)
+		CX = length of table in bytes, included protected-mode code
+	    01h failed
+SeeAlso: AX=4F00h,AX=4F05h,AX=4F07h,AX=4F09h
+
+Format of VESA VBE 2.0 protected-mode table:
+Offset	Size	Description	(Table 00087)
+ 00h	WORD	offset (within table) of protected-mode code for Function 5
+		  (Set Window)
+ 02h	WORD	offset of protected-mode code for Function 7 (Set Disp Start)
+ 04h	WORD	offset of protected-mode code for Function 9 (Set Primary
+		  Palette)
+ 06h	WORD	offset (within table) of list of I/O ports and memory locations
+		  for which I/O privilege may be required in protected mode
+		  (0000h if no list) (see #04085)
+ 08h	var	code and optional port/memory list
+
+Format of VESA VBE 2.0+ protected-mode port/memory list:
+Offset	Size	Description	(Table 04085)
+ 00h	WORD	I/O port number
+	...
+	WORD	FFFFh marking end of I/O port list
+	DWORD	memory region base address
+	WORD	memory region limit (one less than length)
+	WORD	FFFFh marking end of memory region list
+Note:	the memory region is optional; if not present, there will be a word
+	  of FFFFh immediately following the FFFFh marking the end of the I/O
+	  port list
+SeeAlso: #00087
+--------V-104F0A-----------------------------
+INT 10 O - VESA SuperVGA BIOS v2.0 beta - GET PROTECTED-MODE CODE
+	AX = 4F0Ah
+	BX = function to be copied (see #00088)
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+		CX = number of bytes to copy
+		ES:DI -> code for requested function
+	    01h failed
+SeeAlso: AX=4F09h,AX=D000h"S3VBE"
+
+(Table 00088)
+Values for VESA VBE protected-mode function identifiers:
+ 0001h	set bank (see AX=4F05h)
+ 0002h	set display start (see AX=4F07h)
+ 0003h	set palette (see AX=4F09h)
+--------V-104F0BBL00-------------------------
+INT 10 - VESA SuperVGA BIOS v3.0 - GET NEAREST PIXEL CLOCK
+	AX = 4F0Bh
+	BL = 00h get closest pixel clock
+	ECX = requested clock frequency in Hz
+	DX = video mode number
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+		ECX = nearest clock rate
+	    01h failed
+--------V-104F0B-----------------------------
+INT 10 - VESA SuperVGA BIOS - GET VBE/AF v1.0P DEVICE CONTEXT BUFFER
+	AX = 4F0Bh
+	BL = subfunction
+	    00h get length of device context buffer
+	    01h initialize device context buffer
+		ES:DI -> real-mode address of buffer (see #00089)
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+		CX = number of bytes required for buffer (if BL=00h on entry)
+		ES:DI buffer initialized (if BL=01h on entry)
+	    01h failed
+Note:	this interface description is derived from the draft VBE/AF proposal
+	  (version 1.0P, document revsion 0.12P, dated 13jan95)
+SeeAlso: AX=4F00h,AX=4F01h,AX=4F17h
+
+Format of VBE/AF v1.0P Device Context buffer:
+Offset	Size	Description	(Table 00089)
+ 00h	WORD	maximum X coordinate in frame buffer (0 = left edge)
+		Note:	application must never pass X coordinate greater than
+			  this value to the SetClipRect function (values are
+			  NOT range-checked!)
+ 02h	WORD	maximum Y coordinate in frame buffer (0 = top edge)
+		Note:	application must never pass Y coordinate greater than
+			  this value to the SetClipRect function
+ 04h	DWORD	-> "SetForeColor" to set foreground color/mix (see #00091)
+ 08h	DWORD	-> "SetBackColor" to set background color/mix (see #00092)
+ 0Ch	DWORD	-> "SetClipRect" set hardware clipping rectangle (see #00093)
+ 10h	DWORD	-> function "DrawScan" to draw a single scan line
+ 14h	DWORD	-> function "DrawScanList" to draw a list of scan lines
+ 18h	DWORD	-> function "DrawRect" to draw a solid rectangle
+ 1Ch	DWORD	-> function "DrawLine" to draw a solid line
+ 20h	DWORD	-> function "DrawPattScan" to draw a patterned scan line
+ 24h	DWORD	-> function "BitBlt" to perform screen-to-screen BitBLT
+ 28h	DWORD	-> "TransBitBlt" to perform transparent screen-to-screen BitBLT
+ 2Ch	DWORD	-> "MonoBitBlt" to monochrome expansion screen-to-screen BitBLT
+ 30h	DWORD	-> function "SetCursor" to download hardware cursor image
+ 34h	DWORD	-> function "SetCursorPos" to set hardware cursor position
+ 38h	DWORD	-> function "SetCursorColor" to set hardware cursor color
+ 3Ch	DWORD	-> function "ShowCursor" to show/hide hardware cursor
+ 40h	DWORD	-> function "WaitTillIdle" to wait until graphics engine idle
+ 44h	DWORD	-> "EnableDirectAccess" to enable direct framebuffer access
+ 48h	DWORD	-> "DisableDirectAccess" to disable direct framebuffer access
+ 4Ch	DWORD	-> "BankSwitchCB" bank-switching callback function
+		(set by application, may simply point at 32-bit VBE 2.0 bank
+		  switching entry point)
+ 50h	WORD	"VidMemSel" selector for video memory (must be set by app)
+ 52h	WORD	"IOPortsOff" offset of I/O ports table in context buffer
+ 54h	WORD	"IOMemoryOff" offset of I/O memory table in context buffer
+ 56h	WORD	"IOMemSel1" selector for first I/O memory area specified by
+		  I/O memory table (must be set by application)
+ 58h	WORD	"IOMemSel2" selector for second I/O memory area
+ 5Ah	WORD	"IOMemSel3" selector for third I/O memory area
+ 5Ch	WORD	"IOMemSel4" selector for fourth I/O memory area
+ 5Eh  N BYTEs	device-specific state buffer
+      N WORDs	I/O port access table (list of ports, last entry is FFFFh)
+      N DWORDs	I/O memory access table (list of physical-address/length pairs,
+		  last entry is FFFFFFFFh)
+      N BYTEs	32-bit code for VBE/AF v1.0P function
+Notes:	all function pointers are offsets into the 32-bit code within the
+	  context buffer, and should be updated to point at the actual
+	  functions after the application has copied the buffer from the
+	  real-mode memory used for the interrupt call into its own flat-model
+	  memory space
+	any functions which are not supported by the hardware have function
+	  pointers which are set to 00000000h initially
+
+(Table 00090)
+Values for VBE/AF v1.0P color mixing mode:
+ 00h	replace
+ 01h	XOR with existing pixel
+ 02h	OR with existing pixel
+ 03h	AND with existing pixel
+SeeAlso: #00091,#00090
+
+(Table 00091)
+Call VBE/AF v1.0P function "SetForeColor" with:
+	ES:EDI -> device context buffer (see #00089)
+	EAX = new foreground color (format varies by video mode)
+	BL = new foreground mixing mode (see #00090)
+SeeAlso: #00089,#00092,#00107
+
+(Table 00092)
+Call VBE/AF v1.0P function "SetbackColor" with:
+	ES:EDI -> device context buffer (see #00089)
+	EAX = new background color (format varies by video mode)
+	BL = new background mixing mode (see #00090)
+SeeAlso: #00089,#00091,#00093
+
+(Table 00093)
+Call VBE/AF v1.0P function "SetClipRect" with:
+	ES:EDI -> device context buffer (see #00089)
+	EAX = left clipping coordinate
+	EBX = top clipping coordinate
+	ECX = right clipping coordinate
+	EDX = bottom clipping coordinate
+SeeAlso: #00089,#00092,#00094,#00107
+
+(Table 00094)
+Call VBE/AF v1.0P function "DrawScan" with:
+	ES:EDI -> device context buffer (see #00089)
+	EAX = X1 coordinate
+	EBX = Y coordinate
+	ECX = X2 coordinate
+Desc:	draw a solid horizontal line from (X1,Y) to (X2,Y) in the currently-
+	  active foreground color and mix, omitting the pixel at the largest
+	  X coordinate
+SeeAlso: #00089,#00093,#00095,#00098,#00107
+
+(Table 00095)
+Call VBE/AF v1.0P function "DrawScanList" with:
+	ES:EDI -> device context buffer (see #00089)
+	EAX = Y coordinate of first line
+	EBX = length of scan list
+	DS:ESI -> scanline list X coordinates (2N WORDs)
+Desc:	draw multiple solid horizontal lines at successive Y coordinates,
+	  using the currently-active foreground color and mix, omitting the
+	  pixel at the largest X coordinate for each line
+Note:	the scanline list consists of pairs of X coordinates; because the
+	  last pixel is omitted, a scanline will be skipped if X1==X2
+SeeAlso: #00089,#00094,#00096,#00107
+
+(Table 00096)
+Call VBE/AF v1.0P function "DrawRect" with:
+	ES:EDI -> device context buffer (see #00089)
+	EAX = left coordinate
+	EBX = top coordinate
+	ECX = right coordinate
+	EDX = bottom coordinate
+Desc:	draw a solid rectangle in the currently-active foreground color and
+	  mix, omitting the rightmost X coordinate and bottom-most scan line
+Note:	results are undefined if EAX>ECX or EBX>EDX; nothing will be drawn if
+	  EAX=ECX or EBX=EDX
+SeeAlso: #00089,#00094,#00095,#00097
+
+(Table 00097)
+Call VBE/AF v1.0P function "DrawLine" with:
+	ES:EDI -> device context buffer (see #00089)
+	EAX = ??? (specified this way in the draft documentation!)
+	EBX = ???
+	ECX = ???
+	EDX = ???
+	ESI = ???
+Desc:	draw a solid line in the currently-active foreground color and mix,
+	  given the Bresenham parameters
+SeeAlso: #00089,#00094,#00096,#00098
+
+(Table 00098)
+Call VBE/AF v1.0P function "DrawPattScan" with:
+	ES:EDI -> device context buffer (see #00089)
+	EAX = X1 coordinate
+	EBX = Y coordinate
+	ECX = X2 coordinate
+	DL = 8-bit stipple pattern
+Desc:	draw a patterned horizontal line from (X1,Y) to (X2,Y) in the
+	  currently-active foreground color and mix, omitting the pixel at
+	  the largest X coordinate
+Note:	for each pixel in the line, if DL bit (X mod 8) is set, the pixel is
+	  drawn, and left untouched if the bit is clear
+SeeAlso: #00089,#00096,#00097,#00094,#00099,#00107
+
+(Table 00099)
+Call VBE/AF v1.0P function "BitBlt" with:
+	ES:EDI -> device context buffer (see #00089)
+	DS:ESI -> BitBlt parameter block (see #00100)
+	BL = mix operation
+	    00h replace
+	    01h XOR
+	    02h OR
+	    03h AND
+SeeAlso: #00089,#00094,#00098,#00101,#00107
+
+Format of VBE/AF BitBlt parameter block:
+Offset	Size	Description	(Table 00100)
+ 00h	WORD	left coordinate of source rectangle
+ 02h	WORD	top coordinate of source rectangle
+ 04h	WORD	right coordinate of source rectangle
+ 06h	WORD	bottom coordinate of source rectangle
+ 08h	WORD	left coordinate of destination rectangle
+ 0Ah	WORD	top coordinate of destination rectangle
+ 0Ch	BYTE	horizontal direction: 00h = decrement X, 01h = increment X
+ 0Dh	BYTE	vertical direction: 00h = decrement Y, 01h = increment Y
+Notes:	the rightmost pixel(s) and bottom-most scan line are not copied
+	the horizontal/vertical direction flags are used to ensure correct
+	  copies when the source and destination rectangles overlap
+SeeAlso: #00099
+
+(Table 00101)
+Call VBE/AF v1.0P function "TransBitBlt" with:
+	ES:EDI -> device context buffer (see #00089)
+	DS:ESI -> BitBlt parameter block (see #00100)
+	BL = mix operation
+	    00h replace
+	    01h XOR
+	    02h OR
+	    03h AND
+	ECX = transparent color
+Desc:	copy a rectangular area from one location to another, treating pixels
+	  with the specified color as transparent (leaving the destination
+	  unchanged)
+SeeAlso: #00089,#00099,#00102,#00107
+
+(Table 00102)
+Call VBE/AF v1.0P function "MonoBitBlt" with:
+	ES:EDI -> device context buffer (see #00089)
+	DS:ESI -> BitBlt parameter block (see #00100)
+	BL = mix operation
+	    00h replace
+	    01h XOR
+	    02h OR
+	    03h AND
+	BH = bit-plane from which to read
+Desc:	copy a rectangular area from one location to another, expanding a
+	  single bit of each source pixel
+SeeAlso: #00089,#00099,#00101
+
+(Table 00103)
+Call VBE/AF v1.0P function "SetCursor" with:
+	ES:EDI -> device context buffer (see #00089)
+	DS -> application's data segment
+	ESI -> 32x32 cursor data, in Windows 3.1 cursor-file format
+		(32 DWORDs of XOR mask followed by 32 DWORDs of AND mask)
+SeeAlso: #00089,#00094,#00104,#00105
+
+(Table 00104)
+Call VBE/AF v1.0P function "SetCursorPos" with:
+	ES:EDI -> device context buffer (see #00089)
+	EAX = cursor X coordinate
+	EBX = cursor Y coordinate
+	CL = cursor's X hotspot
+	CH = cursor's Y hotspot
+SeeAlso: #00089,#00103,#00105
+
+(Table 00105)
+Call VBE/AF v1.0P function "SetCursorColor" with:
+	ES:EDI -> device context buffer (see #00089)
+	AL = 8-bit color index, or color's Red value
+	AH = color's Green value (16-bpp, 24-bpp, 32-bpp modes)
+	BL = color's Blue value (16-bpp, 24-bpp, 32-bpp modes)
+SeeAlso: #00089,#00103,#00104,#00106
+
+(Table 00106)
+Call VBE/AF v1.0P function "ShowCursor" with:
+	ES:EDI -> device context buffer (see #00089)
+	AL = new visibility (00h hide cursor, 01h show cursor)
+SeeAlso: #00089,#00103,#00104,#00105
+
+(Table 00107)
+Call VBE/AF v1.0P function "WaitTillIdle" with:
+	ES:EDI -> device context buffer (see #00089)
+Desc:	pause until the hardware accelerator has completed all pending
+	  operations
+SeeAlso: #00089,#00108,#00109
+
+(Table 00108)
+Call VBE/AF v1.0P function "EnableDirectAccess" with:
+	ES:EDI -> device context buffer (see #00089)
+SeeAlso: #00089,#00109,#00107,AX=4F05h,#00078,#00080
+
+(Table 00109)
+Call VBE/AF v1.0P function "DisableDirectAccess" with:
+	ES:EDI -> device context buffer (see #00089)
+SeeAlso: #00089,#00108
+--------V-104F0C-----------------------------
+INT 10 - VESA SuperVGA BIOS - RESERVED FOR FUTURE SVGA FUNCTIONS
+	AX = 4F0Ch-4F0Fh
+SeeAlso: AX=4F00h
+--------V-104F0B-----------------------------
+INT 10 - Diamond Viper V330 - ???
+	AX = 4F0Bh
+	ECX = ???
+	???
+Return: AL = 4Fh if function supported
+	AH = status
+	    00h successful
+		ECX = ???
+		???
+	    01h failed
+Note:	in BIOS v1.62, ECX is in multiples of 10000 (decimal) for both input
+	  and output, and this function never fails
+--------p-104F10BL00-------------------------
+INT 10 - VESA VBE/PM (Power Management) v1.0+ - GET CAPABILITIES
+	AX = 4F10h
+	BL = 00h
+	ES:DI = 0000h:0000h (reserved for future use as pointer to info block)
+Return: AL = 4Fh if function supported (installed)
+	AH = call status
+	    00h successful
+	    else failed
+	---if successful---
+	BL = VBE/PM version (bits 7-4: major, bits 3-0: minor)
+	BH = supported states (see #00110)
+	ES:DI unchanged
+Index:	installation check;VESA VBE/Power Management|VESA DPMS
+SeeAlso: AX=4F10h/BL=01h,AX=4F10h/BL=02h
+
+Bitfields for VESA VBE/PM supported power states:
+Bit(s)	Description	(Table 00110)
+ 0	standby
+ 1	suspend
+ 2	off
+ 3	reduced on
+--------p-104F10BL01-------------------------
+INT 10 - VESA VBE/PM (Power Management) v1.0+ - SET DISPLAY POWER STATE
+	AX = 4F10h
+	BL = 01h
+	BH = new state (see #00111)
+Return: AL = 4Fh if function supported
+	AH = call status
+	    00h successful
+	    else failed
+SeeAlso: AX=4F10h/BL=00h,AX=4F10h/BL=02h,AX=A00Ch
+
+(Table 00111)
+Values for VESA VBE/PM power state:
+ 00h	On
+ 01h	standby
+ 02h	suspend
+ 04h	Off
+ 08h	reduced On (for flat screens)
+--------p-104F10BL02-------------------------
+INT 10 - VESA VBE/PM (Power Management) v1.0+ - GET DISPLAY POWER STATE
+	AX = 4F10h
+	BL = 02h
+Return: AL = 4Fh if function supported
+	AH = call status
+	    00h successful
+	       BH = current power state (see #00111)
+	    else failed
+SeeAlso: AX=4F10h/BL=00h,AX=4F10h/BL=01h,AX=A00Dh
+--------V-104F11-----------------------------
+INT 10 - VESA VBE/FP (Flat Panel Interface) - API
+	AX = 4F11h
+	BL = function
+	    00h installation check / get capabilities
+	other registers vary by function
+Return: varies by function
+--------V-104F12-----------------------------
+INT 10 - VESA VBE/CI (Cursor Interface) - API
+	AX = 4F12h
+	BL = function
+	other registers vary by function
+Return: varies by function
+SeeAlso: AX=4F4Dh
+--------s-104F13BX0000-----------------------
+INT 10 - VESA VBE/AI (Audio Interface) - INSTALLATION CHECK
+	AX = 4F13h
+	BX = 0000h
+Return: AL = 4Fh if function supported
+	    AH = status
+		00h successful
+		    BX = version (0010h for 1.00 -- note nonstandard value!)
+		01h failed
+SeeAlso: AX=4F13h/BX=0001h,AX=4F13h/BX=0005h
+--------s-104F13BX0001-----------------------
+INT 10 - VESA VBE/AI (Audio Interface) - LOCATE DEVICE
+	AX = 4F13h
+	BX = 0001h
+	CX = 0000h ???
+	DX = type of device
+	    0001h Wave device
+	    0002h MIDI device
+	    0003h Volume device
+Return: AL = 4Fh if function supported
+	    AH = status
+		00h successful
+		    CX = handle [returned 1 for DX=1 and 3, and 2 for DX=2]
+		01h failed
+SeeAlso: AX=4F13h/BX=0000h,AX=4F13h/BX=0002h
+--------s-104F13BX0002-----------------------
+INT 10 - VESA VBE/AI (Audio Interface) - QUERY DEVICE
+	AX = 4F13h
+	BX = 0002h
+	CX = handle
+	DX = query
+	    0001h return length of GeneralDeviceClass
+	    0002h return copy	of GeneralDeviceClass (see #00112)
+	    0003h return length of Volume Info Structure
+	    0004h return copy	of Volume Info Structure (see #00122)
+	    0005h return length of Volume Services Structure
+	    0006h return copy	of Volume Services Structure (see #00124)
+	    0007h-000Fh reserved
+	    0010h-FFFFh device-specific
+	SI:DI -> buffer (functions 0002h,0004h,0006h)
+Return: AL = 4Fh if function supported
+	    AH = status
+		00h successful
+		    SI:DI = length (functions 1,3,5)
+		    SI:DI buffer filled (functions 2,4,6)
+		01h failed
+Note:	functions 0003h to 0006h are only supported for the Volume device
+
+Format of GeneralDeviceClass structure:
+Offset	Size	Description	(Table 00112)
+ 00h	4 BYTEs	name of the structure ("GENI")
+ 04h	DWORD	structure length
+ 08h	WORD	type of device (1=Wave, 2=MIDI)
+ 0Ah	WORD	version of VESA driver support (0100h for 1.00)
+ 10h	var	for CX=handle for Wave device:
+		    Wave Info structure (see #00113)
+		    some bytes ???
+		for CX=handle for MIDI device:
+		    MIDI Info Structure (see #00118)
+		    first 8 bytes of MIDI Service Structure ???
+SeeAlso: #00122,#00124
+
+Format of WAVE Info Structure:
+Offset	Size	Description	(Table 00113)
+ 00h	4 BYTEs	name of the structure ("WAVI")
+ 04h	DWORD	structure length [0000007Eh]
+ 08h	DWORD	driver software version [00000003h]
+ 0Ch 32 BYTEs	vendor name, etc. (ASCIZ string)
+ 2Ch 32 BYTEs	vendor product name
+ 4Ch 32 BYTEs	vendor chip/hardware description
+ 6Ch	BYTE	installed board number
+ 6Dh	3 BYTEs	unused data
+ 70h	DWORD	feature bits (see #00114)
+ 74h	WORD	user determined preference field
+ 76h	WORD	memory required for driver use [0200h]
+ 78h	WORD	number of timer tick callbacks per second [0000h]
+ 7Ah	WORD	channels: 1 = mono, 2 = stereo
+		stereo is assumed to be interleaved data
+ 7Ch	WORD	bitfield of max sample sizes (see #00115)
+SeeAlso: #00118
+
+Bitfields for Wave feature bits:
+Bit(s)	Description	(Table 00114)
+ 0	8000hz Mono Playback
+ 1	8000hz Mono Record
+ 2	8000hz Stereo Record
+ 3	8000hz Stereo Playback
+ 4	8000hz Full Duplex Play/Record
+ 5	11025hz Mono Playback
+ 6	11025hz Mono Record
+ 7	11025hz Stereo Record
+ 8	11025hz Stereo Playback
+ 9	11025hz Full Duplex Play/Record
+ 10	22050hz Mono Playback
+ 11	22050hz Mono Record
+ 12	22050hz Stereo Record
+ 13	22050hz Stereo Playback
+ 14	22050hz Full Duplex Play/Record
+ 15	44100hz Mono Playback
+ 16	44100hz Mono Record
+ 17	44100hz Stereo Record
+ 18	44100hz Stereo Playback
+ 19	44100hz Full Duplex Play/Record
+ 20-26	reserved (0)
+ 27	driver must pre-handle the data
+ 28	Variable Sample mono   playback
+ 29	Variable Sample stereo playback
+ 30	Variable Sample mono   record
+ 31	Variable Sample stereo record
+
+(Table 00115)
+Values for Sample data size:
+ 01h	8bit play
+ 02h	16bit play
+ 10h	8bit record
+ 20h	16bit record
+
+Format of WAVE Audio Services structure:
+Offset	Size	Description	(Table 00116)
+ 00h	4 BYTEs	name of the structure
+ 04h	DWORD	structure length
+ 08h 16 BYTEs	for future expansion
+---entry points (details???)---
+ 18h	DWORD	DeviceCheck
+		11h compression (see also #00117)
+		12h driver state
+		13h get current pos
+		14h sample rate
+		15h set preference
+		16h get DMA,IRQ
+		17h get IO address
+		18h get mem address
+		19h get mem free
+		1Ah full duplex
+		1Bh get block size
+		1Ch get PCM format
+		1Dh enable PCM format
+		80h-.. vendors can add DevChks above 0x80
+ 1Ch	DWORD	PCMInfo
+ 20h	DWORD	PlayBlock
+ 24h	DWORD	PlayCont
+ 28h	DWORD	RecordBlock
+ 2Ch	DWORD	RecordCont
+ 30h	DWORD	PauseIO
+ 34h	DWORD	ResumeIO
+ 38h	DWORD	StopIO
+ 3Ch	DWORD	WavePrepare
+ 40h	DWORD	WaveRegister
+ 44h	DWORD	GetLastError
+		01h unsupported feature/function
+		02h bad sample rate
+		03h bad block length
+		04h bad block address
+		05h app. missed an IRQ
+		06h don't understand the PCM size/format
+		80h-.. vendors specific errors
+ 48h	DWORD	TimerTick
+ 4Ch	DWORD	ApplPSyncCB: CallBack: play filled in by the app
+ 50h	DWORD	ApplRSyncCB: CallBack: rec filled in by the app
+SeeAlso: #00120,#00124
+
+(Table 00117)
+Values for type of compression:
+ 01h	IMA play
+ 02h	ALAW play
+ 03h	ULAW play
+ 11h	IMA record
+ 12h	ALAW record
+ 13h	ULAW record
+
+Format of MIDI Info Structure:
+Offset	Size	Description	(Table 00118)
+ 00h	4 BYTEs	name of the structure ("MIDI")
+ 04h	DWORD	structure length
+ 08h	DWORD	driver software version [00000003h]
+ 0Ch 32 BYTEs	vendor name, etc. (ASCIZ string)
+ 2Ch 32 BYTEs	vendor product name
+ 4Ch 32 BYTEs	vendor chip/hardware description
+ 6Ch	BYTE	installed board number
+ 6Dh	3 BYTEs	unused data
+ 70h 14 BYTEs	the patch library file name [OPL2.BNK 00..]
+ 7Eh	DWORD	feature bits (see #00119)
+ 80h	WORD	user determined preference field
+ 82h	WORD	memory required for driver use
+ 84h	WORD	# of timer tick callbacks per second
+ 86h	WORD	max # of tones (voices, partials)
+SeeAlso: #00112,#00120,#00122
+
+Bitfields for MIDI feature bits:
+Bit(s)	Description	(Table 00119)
+ 0-3	reserved for GM extensions
+ 4	Transmitter/Receiver only
+ 5	Patches preloaded
+ 6	MIDI receive has time stamp
+ 8	MIDI interrupt driven input supported
+ 9	MIDI polled input supported
+ 10	MIDI remote patches supported
+
+Format of MIDI Service structure:
+Offset	Size	Description	(Table 00120)
+ 00h	4 BYTEs	name of the structure ("MIDS")
+ 04h	DWORD	structure length
+ 08h 16 WORDs	patches loaded table bit field
+ 28h 16 BYTEs	for future expansion
+---entry points (details???)---
+ 38h	DWORD	device check
+		11h return available tones
+		12h return TRUE/FALSE if patch is understood
+		13h set preference
+		14h allow/disallow voice stealing
+		15h get FIFO sizes
+		16h get DMA,IRQ
+		17h get IO address
+		18h get mem address
+		19h get mem free
+		80h-.. vendors can add DevChks above 0x80
+ 3Ch	DWORD	global reset
+ 40h	DWORD	MIDI msg
+ 44h	DWORD	poll MIDI
+ 48h	DWORD	preload patch
+ 4Ch	DWORD	unload patch
+ 50h	DWORD	timer tick
+ 54h	DWORD	get last error
+		01h unsupported feature/function
+		02h unknown patch type (see #00121)
+		03h all tones are used
+		04h messages are out of sync
+		05h an incoming patch was incomplete
+		06h an incoming patch couldn't be stored
+		07h had to drop an incoming byte
+		08h driver is failing a patch download
+		80h-.. vendors specific errors
+ 58h	DWORD	Patch Block free callback
+ 5Ch	DWORD	MIDI byte avail. callback
+SeeAlso: #00116,#00124
+
+(Table 00121)
+Values for MIDI Registered Patch Types:
+ 10h	OPL2
+ 11h	OPL3
+
+Format of Volume Info Structure:
+Offset	Size	Description	(Table 00122)
+ 00h  4	BYTEs	name of the structure ("VOLI")
+ 04h	DWORD	structure length (00000092h)
+ 08h	DWORD	driver software version [00000001h]
+ 0Ch 32 BYTEs	vendor name, etc. (ASCIZ string)
+ 2Ch 32 BYTEs	vendor product name
+ 4Ch 32 BYTEs	vendor chip/hardware description
+ 6Ch	BYTE	installed board number (0 for 1st/only board)
+ 6Dh  3	BYTEs	unused data (0)
+ 70h 24 BYTEs	text name of the mixer channel
+ 88h	DWORD	features bits (see #00123)
+ 8Ch	WORD	minimum volume setting
+ 8Eh	WORD	maximum volume setting
+ 90h	WORD	attenuation/gain crossover
+SeeAlso: #00112,#00124
+
+Bitfields for Volume feature bits:
+Bit(s)	Description	(Table 00123)
+ 0	Stereo Volume control available
+ 2	Low Pass Filter is available
+ 3	High Pass Filter is available
+ 4	Parametric Tone Control is available
+ 5	selectable output paths
+ 8	Azimuth Field positioning supported
+ 9	Phi Field positioning supported
+ 10-30	unused???
+ 31	Master Volume device
+
+Format of Volume Services Structure:
+Offset	Size	Description	(Table 00124)
+ 00h	4 BYTEs	name of the structure ("VOLS")
+ 04h	DWORD	structure length (00000038h)
+ 08h 16 BYTEs	16 bytes for future expansion (0)
+---entry points (details???)---
+ 18h	DWORD	device check
+		0011h filter range
+		0012h filter setting
+		0013h filter current
+		0014h tone range
+		0015h tone setting
+		0016h tone current
+		0017h path
+		0018h get IO address
+		0080h-.. vendors can add DevChks above 0x80
+ 1Ch	DWORD	set vol to an absolute setting
+		01h User master volume setting
+		02h application master volume setting
+ 20h	DWORD	set 3D volume
+ 24h	DWORD	tone control
+ 28h	DWORD	filter control
+ 2Ch	DWORD	output path
+ 30h	DWORD	reset channel
+ 34h	DWORD	get last error
+		01h unsupported feature/function
+		02h out of range parameter value
+		80h+ vendor-specific errors
+SeeAlso: #00116,#00120
+--------s-104F13BX0003-----------------------
+INT 10 - VESA VBE/AI (Audio Interface) - OPEN DEVICE
+	AX = 4F13h
+	BX = 0003h
+	CX = handle
+	DX = API set (16/32-bit)
+	SI = segment ???
+Return: AL = 4Fh if function supported
+	    AH = status
+		00h successful
+		    SI:CX -> memory ???
+		01h failed
+SeeAlso: AX=4F13h/BX=0000h,AX=4F13h/BX=0002h,AX=4F13h/BX=0004h
+--------s-104F13BX0004-----------------------
+INT 10 - VESA VBE/AI (Audio Interface) - CLOSE DEVICE
+	AX = 4F13h
+	BX = 0004h
+	CX = handle
+Return: AL = 4Fh if function supported
+	    AH = status
+		00h successful
+		01h failed
+SeeAlso: AX=4F13h/BX=0000h,AX=4F13h/BX=0003h,AX=4F13h/BX=0005h
+--------s-104F13BX0005-----------------------
+INT 10 - VESA VBE/AI (Audio Interface) - UNINSTALL DRIVER
+	AX = 4F13h
+	BX = 0005h
+Return: AL = 4Fh if function supported
+	    AH = status
+		00h successful
+		01h failed
+SeeAlso: AX=4F13h/BX=0000h,AX=4F13h/BX=0006h
+--------s-104F13BX0006-----------------------
+INT 10 - VESA VBE/AI (Audio Interface) - DRIVER CHAIN/UNCHAIN
+	AX = 4F13h
+	BX = 0006h
+Return: AL = 4Fh if function supported
+	    AH = status
+		00h successful
+		01h failed
+SeeAlso: AX=4F13h/BX=0000h,AX=4F13h/BX=0005h
+----------104F14-----------------------------
+INT 10 - VESA OEM Extensions - API
+	AX = 4F14h
+	BL = function
+	    00h installation check / get capabilities
+	other registers vary by function
+Return: varies by function
+Note:	this function is provided for OEMs to implement system-specific
+	  functionality in a VESA-compatible manner
+----------104F14-----------------------------
+INT 10 - VESA OEM Extensions - Matrox Millenium (BIOS v2.1)
+	AX = 4F14h
+	BL = function
+	    00h installation check / get capabilities
+		ES:DI -> 256-byte buffer for Matrox-specific information
+			(see #00125)
+		Return: ES:DI buffer filled
+	    01h read/write MGA indexed data register
+		BH = direction (00h = write, else read)
+		CL = register number (80h for most-recently used register)
+		CH = new value, if writing
+		Return: CH = current value, if reading
+	    02h read/write register in MGA control space
+		BH = direction and size
+			bit 4: read register instead of writing
+			bits 1-0: data size (00 = BYTE, 01 = WORD, 10 = DWORD)
+		SI = register address
+		CL/CX/ECX = new value if writing
+		Return: CL/CX/ECX = current value if reading
+	    03h read PINS byte
+		SI = offset of byte within PINS data (see #00126)
+		Return: CL = value of specified PINS byte
+	    04h ??? (related to PLL programming)
+		DX = ???
+		Return: CL,EDX destroyed
+	    05h read BIOS byte
+		SI = offset of byte relative to start of BIOS image
+		Return: CL = specified byte
+	    else
+		Return: AX = FFFFh
+Return: AL = 4Fh if function supported
+	    AH = status
+		00h successful
+		01h failed
+Note:	most of this info is from http:\\grafi.ii.pw.edu.pl\gbm\matrox
+SeeAlso: MEM C000h:7FFCh"Matrox"
+
+Format of Matrox-specific VESA extensions information:
+Offset	Size	Description	(Table 00125)
+ 00h  7 BYTEs	signature "VBE/MGA"
+ 07h 10 BYTEs	??? (01h 01h 00h 00h 00h 00h 00h 00h 00h 07h)
+ 11h	WORD	BIOS version (high byte = major, low byte = one-digit minor)
+ 13h	DWORD	-> manufacturer name (ASCIZ "Matrox")
+ 17h	DWORD	-> ASCIZ card name
+ 1Bh	DWORD	-> ??? ASCIZ string (empty string on card examined)
+ 1Fh	DWORD	-> ASCIZ vendor name
+ 23h	DWORD	-> ASCIZ BIOS file base name
+ 27h	DWORD	-> PINS
+ 2Bh	WORD	video memory size in 64K units
+ 2Dh	DWORD	linear address of linear frame buffer
+ 31h	DWORD	linear address of MGA control aperture
+ 35h	WORD	PCI bus/device for card???
+ 37h 201 BYTEs	unused??? (cleared to 00h)
+
+Format of Matrox PINS data (version 3.0):
+Offset	Size	Description	(Table 00126)
+ 00h  2 BYTEs	signature ".A" (2Eh 41h)
+ 02h	BYTE	structure length (40h for v3.0)
+ 03h	BYTE	???
+ 04h	WORD	PINS version (high byte = major, low byte = minor)
+ 06h	WORD	date last programmed
+ 08h	WORD	number of times programmed
+ 0Ah	WORD	flags
+ 0Ch  8 BYTEs	ASCII serial number, three letters + five digits
+ 14h  8 BYTEs	???
+ 1Ch  4 BYTEs	ASCII card version
+ 20h	DWORD	PCB revision
+ 24h	BYTE	maximum RAMDAC frequency in MHz (less 100)
+ 25h	BYTE	maximum RAMDAC frequency???
+ 26h	BYTE	maximum RAMDAc frequency???
+ 27h	BYTE	???
+ 28h	BYTE	??? timing data?
+ 29h	BYTE	???
+ 2Ah	BYTE	???
+ 2Bh	BYTE	???
+ 2Ch	BYTE	???
+ 2Dh	BYTE	???
+ 2Eh	BYTE	???
+ 2Fh	BYTE	???
+ 30h  4 BYTEs	???
+ 34h	BYTE	???
+ 35h	BYTE	???
+ 36h	BYTE	???
+ 37h	BYTE	memory size in 64K units
+ 38h	BYTE	???
+ 39h	BYTE	???
+ 3Ah	BYTE	???
+ 3Bh	BYTE	???
+ 3Ch	BYTE	???
+ 3Dh	BYTE	???
+ 3Eh	BYTE	???
+ 3Fh	BYTE	checksum (to make sum of all bytes MOD 256 == 00h)
+--------V-104F15BL00-------------------------
+INT 10 - VESA VBE/DC (Display Data Channel) - INSTALLATION CHECK / CAPABILITIES
+	AX = 4F15h
+	BL = 00h
+Return: AL = 4Fh if function supported
+	    AH = status
+		00h successful
+		    BX = ???
+		01h failed
+		    ???
+SeeAlso: AX=4F15h/BL=01h,AX=4F15h/BL=02h
+--------V-104F15BL01-------------------------
+INT 10 - VESA VBE/DC (Display Data Channel) - READ EDID
+	AX = 4F15h
+	BL = 01h
+	CX = 0000h
+	DX = 0000h
+	ES:DI -> 128-byte buffer for EDID record (see #00127)
+Return: AL = 4Fh if function supported
+	    AH = status
+		00h successful
+		    ES:DI buffer filled
+		01h failed (e.g. non-DDC monitor)
+SeeAlso: AX=4F15h/BL=00h,AX=4F15h/BL=02h,I2C A0h"DDC"
+
+Format of VESA EDID record:
+Offset	Size	Description	(Table 00127)
+ 00h  8 BYTEs	padding (all FFh, or 00h FFh..FFh 00h)
+ 08h	WORD	big-endian manufacturer ID (see #00136)
+		bits 14-10: first letter (01h='A', 02h='B', etc.)
+		bits 9-5: second letter
+		bits 4-0: third letter
+ 0Ah	WORD	EDID ID code -- identifies monitor model
+ 0Ch	DWORD	serial number or FFFFFFFFh
+		for "MAG", subtract 7000000 to get actual serial number
+		for "OQI", subtract 456150000
+		for "PHL", subtract ???
+		for "VSC", subtract 640000000
+ 10h	BYTE	week number of manufacture
+ 11h	BYTE	manufacture year - 1990
+ 12h	BYTE	EDID version
+ 13h	BYTE	EDID revision
+ 14h	BYTE	video input type (see #00129)
+ 15h	BYTE	maximum horizontal size in cm
+ 16h	BYTE	maximum vertical size in cm
+ 17h	BYTE	gamma factor (gamma = 1.0 + factor/100, so max = 3.55)
+ 18h	BYTE	DPMS flags (see #00128)
+ 19h	BYTE	chroma information: green X'/Y' and red X'/Y'
+ 1Ah	BYTE	chroma information: white X'/Y' and blue X'/Y'
+ 1Bh	BYTE	chroma information: red Y
+ 1Ch	BYTE	chroma information: red X
+ 1Dh	BYTE	chroma information: green Y
+ 1Eh	BYTE	chroma information: green X
+ 1Fh	BYTE	chroma information: blue Y
+ 20h	BYTE	chroma information: blue X
+ 21h	BYTE	chroma information: white Y
+ 22h	BYTE	chroma information: white X
+ 23h	BYTE	established timings 1 (see #00130)
+ 24h	BYTE	established timings 2 (see #00131)
+ 25h	BYTE	manufacturer's reserved timing or 00h for none
+		bit 7: 1152x870 @ 75 Hz (Mac II, Apple)
+ 26h  8 WORDs	standard timing identification
+		resolution (low byte) and vertical frequency (high byte) for
+		  each of eight modes (see #00132)
+		X resolution = (lowbyte + 31) * 8
+ 36h 18 BYTEs	detailed timing description #1 (see #00133)
+		(v1.1) alternately, text identification (see #00135)
+ 48h 18 BYTEs	detailed timing description #2
+		(v1.1) alternately, text identification (see #00135)
+ 5Ah 18 BYTEs	detailed timing description #3
+		(v1.1) alternately, text identification (see #00135)
+ 6Ch 18 BYTEs	detailed timing description #4
+		(v1.1) alternately, text identification (see #00135)
+ 7Eh	BYTE	unused???
+ 7Fh	BYTE	checksum
+		(radix-complement: 256-low byte of 16-bit sum of 00h-7Eh)
+
+Bitfields for DPMS EDID flags:
+Bit(s)	Description	(Table 00128)
+ 2-0	unused???
+ 3	display type
+	=0 non-RGB multicolor
+	=1 RGB color
+ 4	unused???
+ 5	Active Off supported
+ 6	Suspend supported
+ 7	Standby supported
+SeeAlso: #00127
+
+Bitfields for DPMS input signal type:
+Bit(s)	Description	(Table 00129)
+ 0	separate sync
+ 1	composite sync
+ 2	sync on green
+ 4-3	unused???
+ 6-5	voltage level
+	00 0.700V/0.300V (1.00 Vp-p)
+	01 0.714V/0.286V
+	10 0.100V/0.400V
+	11 reserved
+ 7	=1 digital signal, =0 analog
+SeeAlso: #00127
+
+Bitfields for DPMS established timings 1:
+Bit(s)	Description	(Table 00130)
+ 0	720x400 @ 70 Hz (VGA 640x400, IBM)
+ 1	720x400 @ 88 Hz (XGA2)
+ 2	640x480 @ 60 Hz (VGA)
+ 3	640x480 @ 67 Hz (Mac II, Apple)
+ 4	640x480 @ 72 Hz (VESA)
+ 5	640x480 @ 75 Hz (VESA)
+ 6	800x600 @ 56 Hz (VESA)
+ 7	800x600 @ 60 Hz (VESA)
+SeeAlso: #00127,#00131
+
+Bitfields for DPMS established timings 2:
+Bit(s)	Description	(Table 00131)
+ 0	800x600 @ 72 Hz (VESA)
+ 1	800x600 @ 75 Hz (VESA)
+ 2	832x624 @ 75 Hz (Mac II)
+ 3	1024x768 @ 87 Hz interlaced (8514A)
+ 4	1024x768 @ 60 Hz (VESA)
+ 5	1024x768 @ 70 Hz (VESA)
+ 6	1024x768 @ 75 Hz (VESA)
+ 7	1280x1024 @ 75 Hz (VESA)
+SeeAlso: #00127,#00130
+
+Bitfields for DPMS standard timing information:
+Bit(s)	Description	(Table 00132)
+ 5-0	vertical refresh frequency - 60 (Hz)
+ 7-6	aspect ratio (Y resolution = X resolution * aspect ratio)
+	00 ???
+	01 0.75
+	10 0.8
+	11 0.5625
+Note:	if both bytes of the timing are 00h or 01h, then the Standard Timing
+	  is "None"
+SeeAlso: #00127
+
+Format of Detailed Timing Description:
+Offset	Size	Description	(Table 00133)
+ 00h	BYTE	horizontal frequency in kHz (if 00h, may be text)(see #00135)
+ 01h	BYTE	vertical frequency in Hz
+ 02h	BYTE	horizontal active time (pixels) and X resolution
+ 03h	BYTE	horizontal blanking time (pixels)
+ 04h	BYTE	horizontal active time 2 / horizontal blanking time 2
+ 05h	BYTE	vertical active time (lines) and Y resolution
+ 06h	BYTE	vertical blanking time (lines)
+ 07h	BYTE	vertical active time 2 / vertical blanking time 2
+ 08h	BYTE	horizontal sync offset (pixels)
+ 09h	BYTE	horizontal sync pulsewidth (pixels)
+ 0Ah	BYTE	vertical sync offset / vertical sync pulsewidth
+ 0Bh	BYTE	vertical/horizontal sync offset 2 / vert/hor. sync pulsewidth 2
+ 0Ch	BYTE	horizontal image size (mm)
+ 0Dh	BYTE	vertical image size (mm)
+ 0Eh	BYTE	horizontal image size 2 / vertical image size 2
+ 0Fh	BYTE	horizontal border (pixels)
+ 10h	BYTE	vertical border (lines)
+ 11h	BYTE	type of display (see #00134)
+SeeAlso: #00127,#00135
+
+Bitfields for EDID detailed display type:
+Bit(s)	Description	(Table 00134)
+ 7	interlaced
+ 6-5	stereo mode
+	00 normal display (no stereo)
+	01 stereo, right stereo sync high
+	10 stereo, left stereo sync high
+	11 undefined
+ 4-3	sync type
+	00 sync analog composite
+	01 sync bipolar analog composite
+	10 sync digital composite
+	11 sync digital separate
+---sync digital separate---
+ 2	vertical sync polarity (0 = negative, 1 = positive)
+ 1	horizontal sync polarity (0 = negative, 1 = positive)
+---other sync types---
+ 2	serrate
+ 1	sync location (0 = on green, 1 = on RGB)
+------
+ 0	not used???	
+SeeAlso: #00133
+
+Format of EDID Text Identification Strings:
+Offset	Size	Description	(Table 00135)
+ 00h  3 BYTEs	00h 00h 00h (to distinguish from detailed timing description)
+ 03h	BYTE	text identifier
+		FFh serial number
+		FEh vendor name
+		FDh vertical/horizontal frequency range
+		FCh model name
+---frequency range---
+ 04h	BYTE	00h ???
+ 05h	BYTE	minimum vertical refresh frequency in Hz
+ 06h	BYTE	maximum vertical refresh
+ 07h	BYTE	minimum horizontal frequency in kHz
+ 08h	BYTE	maximum horizontal frequency
+ 09h	BYTE	FFh ???
+---other---
+ 04h 14 BYTEs	text, may be terminated with either a NUL (00h) or LF (0Ah)
+SeeAlso: #00132
+
+(Table 00136)
+Values for manufacturer ID:
+ "ACT"	Targa
+ "ADI"	ADI Corporation	  http://www.adi.com.tw
+ "AOC"	AOC International (USA) Ltd. (see #00137)
+ "API"	Acer America Corp. (see #00138)
+ "APP"	Apple Computer, Inc. (see #00139)
+ "ART"	ArtMedia
+ "AST"	AST Research (see #00140)
+ "CPL"	Compal Electronics, Inc. / ALFA (see #00141)
+ "CPQ"	COMPAQ Computer Corp. (see #00142)
+ "CTX"	CTX - Chuntex Electronic Co. (see #00143)
+ "DEC"	Digital Equipment Corporation (see #00144)
+ "DEL"	Dell Computer Corp. (see #00145)
+ "DPC"	Delta Electronics, Inc. (see #00146)
+ "DWE"	Daewoo Telecom Ltd (see #00147)
+ "ECS"	ELITEGROUP Computer Systems (see #00148)
+ "EIZ"	EIZO (see #00149)
+ "FCM"	Funai Electric Company of Taiwan
+ "GSM"	LG Electronics Inc. (GoldStar Technology, Inc.) (see #00158)
+ "GWY"	Gateway 2000
+ "HEI"	Hyundai Electronics Industries Co., Ltd. (see #00150)
+ "HIT"	Hitachi (see #00151)
+ "HSL"	Hansol Electronics (see #00152)
+ "HTC"	Hitachi Ltd. / Nissei Sangyo America Ltd. (see #00153)
+ "HWP"	Hewlett Packard (see #00154)
+ "IBM"	IBM PC Company (see #00155)
+ "ICL"	Fujitsu ICL  (see #00156)
+ "IVM"	Idek Iiyama North America, Inc. (see #00157)
+ "KFC"	KFC Computek
+ "LKM"	ADLAS / AZALEA
+ "LNK"	LINK Technologies, Inc.
+ "LTN"	Lite-On
+ "MAG"	MAG InnoVision (see #00159)
+ "MAX"	Maxdata Computer GmbH
+ "MEI"	Panasonic Comm. & Systems Co. (see #00168)
+ "MEL"	Mitsubishi Electronics (see #00160)
+ "MIR"	miro Computer Products AG (see #00161)
+ "MTC"	MITAC
+ "NAN"	NANAO (see #00162)
+ "NEC"	NEC Technologies, Inc. (see #00163)
+ "NOK"	Nokia (see #00164)
+ "OQI"	OPTIQUEST (see #00165)
+ "PBN"	Packard Bell
+ "PGS"	Princeton Graphic Systems (see #00166)
+ "PHL"	Philips Consumer Electronics Co. (see #00167)
+ "REL"	Relisys
+ "SAM"	Samsung (see #00169)
+ "SDI"	Samtron (see #00170)
+ "SMI"	Smile
+ "SNI"	Siemens Nixdorf
+ "SNY"	Sony Corporation
+ "SPT"	Sceptre
+ "SRC"	Shamrock Technology
+ "STP"	Sceptre
+ "TAT"	Tatung Co. of America, Inc. (see #00171)
+ "TRL"	Royal Information Company (see #00172)
+ "TSB"	Toshiba, Inc.
+ "UNM"	Unisys Corporation
+ "VSC"	ViewSonic Corporation (see #00173)
+ "WTC"	Wen Technology
+ "ZCM"	Zenith Data Systems
+ "___"	Targa
+SeeAlso: #00127
+
+(Table 00137)
+Values for AOC monitor EDID:
+ A566h	AOC SPECTRUM 5Nlr
+ A782h	AOC SPECTRUM 7Nlr
+ D350h	AOC SPECTRUM 4V, 4VA, 4Vlr, 4VlrA
+ D566h	AOC SPECTRUM 5Vlr, 5VlrA
+ E570h	AOC SPECTRUM 5Glr
+ E750h	AOC SPECTRUM 7DlrA
+SeeAlso: #00136,#00138
+
+(Table 00138)
+Values for Acer monitor EDID:
+ 0037h	AcerView 55
+ 424Ch	AcerView 76ie
+ 440Bh	AcerView 11D
+ 4421h	AcerView 33D
+ 4522h	AcerView 7134e
+ 4536h	AcerView 7154e
+ 4538h	AcerView 7156e
+ 454Ch	AcerView 7176ie
+ 454Eh	AcerView 7178ie
+ 4938h	AcerView 7156i
+ 494Ch	AcerView 76i
+ 494Eh	AcerView 78i
+ 4962h	AcerView 98i
+ 4C21h	AcerView 33DL
+ 4C22h	AcerView 34TL
+ 4C37h	AcerView 55L
+ 4C38h	AcerView 56L
+ 4E4Ch	AcerView 76N
+ 5321h	AcerView 7133s
+ 5322h	AcerView 7134s
+ 5336h	AcerView 7154s
+ 5338h	AcerView 7156s, 7156is
+ 534Ch	AcerView 7176is
+ 5422h	AcerView 34T
+SeeAlso: #00136,#00137,#00140
+
+(Table 00139)
+Values for Apple Computer monitor EDID:
+ 0352h	AppleVision 850
+SeeAlso: #00136
+
+(Table 00140)
+Values for AST monitor EDID:
+ 8001h	ASTVision 4V
+ 8002h	ASTVision 4I
+ 8003h	ASTVision 4N
+ 8004h	ASTVision 4L
+ 8005h	ASTVision 5L
+ 8006h	ASTVision 7L
+ 8007h	ASTVision 7H
+ 8008h	ASTVision 20H
+ 8009h	AST Sabre
+ 800Ah	ASTVision 5V
+SeeAlso: #00136,#00127,#00138,#00141
+
+(Table 00141)
+Values for ALFA monitor EDID:
+ 096Bh	ALFA TH-450
+SeeAlso: #00136,#00140,#00142
+
+(Table 00142)
+Values for Compaq monitor EDID:
+ 0011h	COMPAQ 1024
+ 0012h	COMPAQ 1024
+ 0013h	COMPAQ 1024
+ 0014h	COMPAQ 1024
+ 0015h	COMPAQ 1024
+ 0016h	COMPAQ 1024
+ 0017h	COMPAQ PRB
+ 0018h	COMPAQ PRB
+ 0019h	COMPAQ PRB
+ 001Ah	COMPAQ PRB
+ 0020h	COMPAQ PRB
+ 0021h	COMPAQ PRB
+ 0022h	COMPAQ 151FS
+ 0023h	COMPAQ 151FS
+ 0024h	COMPAQ 151FS
+ 0025h	COMPAQ 151FS
+ 0026h	COMPAQ 151FS
+ 0027h	COMPAQ 151FS
+ 0028h	COMPAQ 151FS
+ 0029h	COMPAQ PRB
+ 002Ah	COMPAQ PRB
+ 002Bh	COMPAQ PRB
+ 002Ch	COMPAQ PRB
+ 002Dh	COMPAQ 171FS
+ 002Eh	COMPAQ 171FS
+ 002Fh	COMPAQ 171FS
+ 0030h	COMPAQ 171FS
+ 0031h	COMPAQ 171FS
+ 0032h	COMPAQ 171FS
+ 0033h	COMPAQ 171FS
+ 0040h	COMPAQ QVision 200
+ 0041h	COMPAQ QVision 200
+ 0042h	COMPAQ QVision 200
+ 0043h	COMPAQ QVision 200
+ 0044h	COMPAQ QVision 200
+ 0045h	COMPAQ QVision 200
+ 0046h	COMPAQ QVision 200
+ 0047h	COMPAQ QVision 200
+ 0048h	COMPAQ QVision 200
+ 0049h	COMPAQ QVision 200
+ 0100h	COMPAQ 1024
+ 0146h	COMPAQ 1024
+ 0147h	COMPAQ 1024
+ 0346h	COMPAQ 151FS
+ 0347h	COMPAQ 151FS
+ 0348h	COMPAQ 151FS
+ 0349h	COMPAQ 151FS
+ 034Ah	COMPAQ 151FS
+ 034Bh	COMPAQ 151FS
+ 0546h	COMPAQ 171FS
+ 0547h	COMPAQ 171FS
+ 0548h	COMPAQ 171FS
+ 0549h	COMPAQ 171FS
+ 0746h	COMPAQ PRB
+ 0747h	COMPAQ PRB
+ 0846h	COMPAQ PRA
+ 0847h	COMPAQ PRA
+ 0848h	COMPAQ PRA
+ 0849h	COMPAQ PRA
+ 084Ah	COMPAQ PRA
+ 084Bh	COMPAQ PRA
+ 084Ch	COMPAQ PRA
+ 084Dh	COMPAQ PRA
+ 0946h	COMPAQ PRB
+ 0947h	COMPAQ PRB
+ 0948h	COMPAQ PRB
+ 0949h	COMPAQ PRB
+ 0A46h	COMPAQ PRA
+ 0A47h	COMPAQ PRA
+ 0A48h	COMPAQ PRA
+ 0A49h	COMPAQ PRA
+ 0A4Ah	COMPAQ PRA
+ 0A4Bh	COMPAQ PRA
+ 0A4Ch	COMPAQ PRA
+ 0A4Dh	COMPAQ PRA
+ 0D46h	COMPAQ 140
+ 0D47h	COMPAQ 140
+ 0D48h	COMPAQ 140
+ 0D49h	COMPAQ 140
+ 0D4Ah	COMPAQ 140
+ 0D4Bh	COMPAQ 140
+ 0D4Ch	COMPAQ 140
+ 0D4Dh	COMPAQ 140
+ 0F46h	COMPAQ 150
+ 0F47h	COMPAQ 150
+ 0F48h	COMPAQ 150
+ 0F49h	COMPAQ 150
+ 0F4Ah	COMPAQ 150
+ 0F4Bh	COMPAQ 150
+ 0F4Ch	COMPAQ 150
+ 0F4Dh	COMPAQ 150
+SeeAlso: #00136,#00141,#00143
+
+(Table 00143)
+Values for "CTX" monitor EDID:
+ 1451h	CTX 1451
+ 1551h	CTX 1551
+ 1562h	CTX 1562
+ 1565h	CTX 1565
+ 1569h	CTX 1569S 15-inch
+ 1765h	CTX 1765
+ 1785h	CTX 1785 XE
+ 2085h	CTX 2085
+ 2185h	CTX 2185
+SeeAlso: #00136,#00142,#00144
+
+(Table 00144)
+Values for Digital Equipment Corporation monitor EDID:
+ 06FAh	Digital 21" Color (FR-PCXAV-WZ)
+ 073Ah	Digital 17" Color (FR-PCXAV-YZ)
+ BA08h	Digital 15" Color Monitor (FR-PCXBV-E*)
+ DA08h	Digital 17" Color Monitor (FR-PCXBV-F*)
+SeeAlso: #00136,#00143,#00145
+
+(Table 00145)
+Values for Dell monitor EDID:
+ 139Ah	Dell Ultrascan 14XE
+ 139Bh	Dell Ultrascan 14XE
+ 139Ch	Dell Ultrascan 14XE
+ 139Dh	Dell Ultrascan 14XE
+ 2210h	Dell Ultrascan V17X
+ 2211h	Dell Ultrascan V17X
+ 2212h	Dell Ultrascan V17X
+ 2213h	Dell Ultrascan V17X
+ 2214h	Dell Ultrascan 21TE
+ 2215h	Dell Ultrascan 21TE
+ 2216h	Dell Ultrascan 21TE
+ 2217h	Dell Ultrascan 21TE
+ 3024h	Dell VS17X
+ 3025h	Dell VS17X
+ 3026h	Dell VS17X
+ 3027h	Dell VS17X
+ 4273h	Dell VS15X
+SeeAlso: #00136,#00144,#00146
+
+(Table 00146)
+Values for Delta Electronics monitor EDID:
+ 0456h	Delta DA-456
+ 1565h	Delta DA-1565
+ 1765h	Delta DA-1765
+SeeAlso: #00136,#00145,#00147
+
+(Table 00147)
+Values for Daewoo monitor EDID:
+ 1423h	Daewoo CMC-1423B1
+ 1427h	Daewoo CMC-1427X1
+ 1502h	Daewoo CMC-1502B1
+ 1505h	Daewoo CMC-1505X
+ 1507h	Daewoo CMC-1507X1
+ 1703h	Daewoo CMC-1703B
+ 5133h	Daewoo CMC-1511B
+ 7044h	Daewoo CMC-1704C
+SeeAlso: #00136,#00146,#00148
+
+(Table 00148)
+Values for ELITEGROUP Computer Systems monitor EDID:
+ 0001h	ECS VERTOS 1401
+ 0002h	ECS VERTOS 1501
+ 0003h	ECS VERTOS 1502
+ 0004h	ECS VERTOS 1503
+ 0005h	ECS VERTOS 1700
+ 0006h	ECS VERTOS 1701
+ 0007h	ECS VERTOS 1700
+ 0008h	ECS VERTOS 2101
+ 0009h	ECS VERTOS 2102
+SeeAlso: #00136,#00147,#00149
+
+(Table 00149)
+Values for EIZO monitor EDID:
+ 0200h	EIZO FlexScan F351
+ 0201h	EIZO FlexScan F553
+ 0202h	EIZO FlexScan F563
+ 0203h	EIZO FlexScan F764
+ 0204h	EIZO FlexScan F784
+ 0206h	EIZO FlexScan 6600
+ 0300h	EIZO FlexScan 6500
+ 0302h	EIZO 9060S
+ 0303h	EIZO 9065S
+ 0305h	EIZO FlexScan T563
+ 0306h	EIZO 9070S
+ 0307h	EIZO 9080i
+ 0308h	EIZO 9400i
+ 0309h	EIZO 9500
+ 030Ah	EIZO FlexScan F340iW
+ 030Ch	EIZO FlexScan F552
+ 030Dh	EIZO FlexScan F560iW
+ 030Fh	EIZO FlexScan F760iW
+ 0310h	EIZO FlexScan F780iW
+ 0311h	EIZO FlexScan T560i
+ 0312h	EIZO FlexScan T660i
+ 0313h	EIZO FlexScan T562
+ 0314h	EIZO FlexScan T662
+ 038Ch	EIZO FlexScan F550iW
+SeeAlso: #00136,#00148,#00150
+
+(Table 00150)
+Values for Hyundai monitor EDID:
+ 0B42h	Hyundai Deluxscan 21	   
+ 12F0h	Hyundai Deluxscan 14S	
+ 16D8h	Hyundai Deluxscan 15B	
+ 16E8h	Hyundai Deluxscan 15G	
+ 16EEh	Hyundai Delucscan 15G+	
+ 1E02h	Hyundai Deluxscan 17 Pro
+ 1EB8h	Hyundai Deluxscan 17B	
+ 1EBEh	Hyundai Deluxscan 17B+	
+ 5864h	Hyundai DeluxScan 15 Pro
+ B81Eh	Hyundai DeluxScan 17
+SeeAlso: #00136,#00149,#00151
+
+(Table 00151)
+Values for Hitachi monitor EDID:
+ 1717h	Hitachi Accuvue GX17L
+ 1727h	Hitachi HM1764
+ 1827h	Hitachi HM1782
+ 2147h	Hitachi HM4721
+ 2149h	Hitachi HM4921
+ 4020h	Hitachi HM4020
+ 4021h	Hitachi HM4021
+ 4711h	Hitachi Accuvue UX4721
+ 4810h	Hitachi Accuvue GX20
+ 4811h	Hitachi Accuvue GX21
+ 4820h	Hitachi HM4820
+ 4821h	Hitachi HM4821
+ 4830h	Hitachi Accuvue GX20H
+ 4911h	Hitachi Accuvue UX4921
+ 6421h	Hitachi HM6421
+ 6811h	Hitachi Accuvue UX6821
+ 6821h	Hitachi HM6821
+SeeAlso: #00136,#00150,#00152
+
+(Table 00152)
+Values for Hansol Electronics monitor EDID:
+ 0579	Hansol Electronics Mazellan14px
+ 057A	Hansol Electronics Mazellan400A
+ 05DD	Hansol Electronics Mazellan15ax
+ A605	Hansol Electronics Mazellan17px 
+SeeAlso: #00136,#00151,#00153
+
+(Table 00153)
+Values for Hitachi, Ltd. monitor EDID:
+ AB6Fh	CM-1711M
+ ABC2h	CM-2112M
+ ABC7h	CM-2111M
+ ABCCh	CM-2110M
+ ABE0h	Hitachi, Ltd CM802
+ ABE2h	Hitachi, Ltd CM801
+ ABE3h	Hitachi, Ltd CM800
+ ABEAh	Hitachi, Ltd CM803
+ ABF4h	Hitachi, Ltd CM701
+ AFC8h	Hitachi, Ltd CM500
+ AFD2h	Hitachi, Ltd CM600
+ AFD7h	Hitachi, Ltd CM611
+SeeAlso: #00136,#00152,#00154
+
+(Table 00154)
+Values for Hewlett-Packard monitor EDID:
+ 0AF0h	HP D2800A Ultra VGA 1600 21"
+ 0AF6h	HP D2806A Ergo Ultra VGA 15"
+ 0AF8h	HP D2808 1024 Low Emission
+ 0AFFh	HP D2815A 1024 Low Emission 14"
+ 0F11h	HP D3857A Multi Media 15"
+ 0F12h	HP D3858A Multi Media 14"
+SeeAlso: #00136,#00151,#00155
+
+(Table 00155)
+Values for IBM monitor EDID:
+ 198Eh	IBM G41
+ 198Fh	IBM G50
+ 1990h	IBM G70
+ 1991h	IBM G200
+ 1999h	IBM P50
+ 199Ah	IBM P70
+ 199Bh	IBM P200
+ 1BB7h	IBM 7095
+ 1BB9h	IBM 7097
+ 2112h	IBM 2112
+ 2113h	IBM 2113
+ 2114h	IBM 2114
+ 2115h	IBM 2115
+ 2117h	IBM 2117
+ 2215h	IBM 2215
+ 2238h	IBM 2238
+ 2248h	IBM 2248
+ 2264h	IBM 2264
+ 2535h	IBM 9525-0X1
+ 26ACh	IBM Aptiva 9900
+ 27ADh	IBM Aptiva 9901
+ 6312h	IBM 6312
+ 6314h	IBM 6314
+ 6315h	IBM 6315
+ 6317h	IBM 6317
+ 6319h	IBM 6319
+ 6321h	IBM 6321
+ 6322h	IBM 6322
+ 6324h	IBM 6324
+ 6325h	IBM 6325
+ 6327h	IBM 6327
+ 8504h	IBM 8504
+ 8511h	IBM 8511
+ 8512h	IBM 8512
+ 8513h	IBM 8513
+ 8514h	IBM 8514
+ 8515h	IBM 8515
+ 8517h	IBM 8517
+ 8518h	IBM 8518
+ 9504h	IBM 9504
+ 9515h	IBM 9515
+ 9517h	IBM 9517
+ 9518h	IBM 9518
+ 9521h	IBM 9521
+ 9524h	IBM 9524
+ 9525h	IBM 9525
+ 9527h	IBM 9527
+SeeAlso: #00136,#00154,#00156
+
+(Table 00156)
+Values for Fujitsu ICL monitor EDID:
+ 0100h	Fujitsu ICL ErgoPro 211v
+ 0200h	Fujitsu ICL ErgoPro 171p
+ 0400h	Fujitsu ICL ErgoPro 171v
+ 0700h	Fujitsu ICL ErgoPro 151p
+ 0800h	Fujitsu ICL ErgoPro 151p AutoBrite
+ 0A00h	Fujitsu ICL ErgoPro 151v
+ 0B00h	Fujitsu ICL ErgoPro 141v
+ 0D00h	Fujitsu ICL ErgoPro 141p
+ 0F00h	Fujitsu ICL ErgoPro 152v
+ 1400h	Fujitsu ICL ErgoPro 142v
+ 1600h	Fujitsu ICL ErgoPro e153
+ 1900h	Fujitsu ICL ErgoPro x173
+ 1A00h	Fujitsu ICL ErgoPro x173a
+ 1C00h	Fujitsu ICL ErgoPro x152
+ 1D00h	Fujitsu ICL ErgoPro e173
+ 2200h	FUJITSU ErgoPro e154
+ 2400h	FUJITSU ErgoPro x174
+SeeAlso: #00136,#00155,#00157
+
+(Table 00157)
+Values for Idek Iiyama North America monitor EDID:
+ 1700h	Iiyama Vision Master MF-8617
+SeeAlso: #00136,#00156,#00158
+
+(Table 00158)
+Values for LG Electronics monitor EDID:
+ 36B4h	LG StudioWorks 44m
+ 36B9h	LG StudioWorks 44i
+ 3AA0h	LG 1505s
+ 3AA2h	LG StudioWorks 56m
+ 3AAFh	LG StudioWorks 56T 15-inch
+ 3AB0h	LG StudioWorks 5D
+ 3AB6h	LG StudioWorks 5D
+ 426Ch	LG StudioWorks 78i
+ 426Dh	LG StudioWorks 78T
+ 426Eh	LG StudioWorks 76i
+ 4273h	LG StudioWorks 76m
+ 4274h	LG StudioWorks 78m
+ 4277h	LG StudioWorks 74m
+ 4278h	LG StudioWorks 74i
+ 427Eh	LG StudioWorks 7D
+ 427Fh	LG StudioWorks 78D
+ 4280h	LG StudioWorks 78DT
+ 4281h	LG StudioWorks 7DT
+ 4284h	LG StudioWorks 76T
+ 42CFh	LG 1725s
+ 4E21h	LG StudioWorks 20i
+SeeAlso: #00136,#00157,#00159
+
+(Table 00159)
+Values for MAG monitor EDID:
+ 5620h	DX1595
+ 5624h	DX15T
+ 5626h	DX1795
+SeeAlso: #00136,#00158,#00160
+
+(Table 00160)
+Values for Mitsubishi monitor EDID:
+ 0040h	Mitsubishi Diamond Pro 21TX (THN-9105)
+ 2040h	Mitsubishi Diamond Scan 20H (FR-8905)
+ 2040h	Mitsubishi Diamond Pro 20X (FR-8905B)
+ 6140h	Mitsubishi Diamond Scan 17HX (FFF8705)
+ 8040h	Mitsubishi Diamond Pro 15H (SD-57xxC)
+ 4040h	Mitsubishi Diamond Pro 17TX (TFG-8705)
+ 408Fh	Mitsubishi Diamond Scan 15VX (SD58xx)
+ 40C0h	Mitsubishi Diamond Pro 87TXM (TFM8705)
+SeeAlso: #00136,#00159,#00161
+
+(Table 00161)
+Values for Miro monitor EDID:
+ 0721h	PROOFSCREEN miroC21107
+ 6815h	miroD1568
+ 6817h	PROOFSCREEN miroC1768
+ 6917h	miroD1769
+ 8217h	PROOFSCREEN miroC1782
+ 8520h	PROOFSCREEN miroC2085 E
+ 8521h	PROOFSCREEN miroC2185
+ 9321h	PROOFSCREEN miroC2193
+SeeAlso: #00136,#00160,#00162
+
+(Table 00162)
+Values for Nanao monitor EDID:
+ 0000h	NANAO USA FlexScan T2-20
+ 0400h	NANAO USA F2-15
+ 0401h	NANAO USA F2-17
+ 0402h	NANAO USA F2-17EX
+ 0403h	NANAO USA F2-21
+ 0404h	NANAO USA FX2-21
+ 0405h	NANAO USA FlexScan T2-17TS
+ 0406h	NANAO FlexScan 6600
+ 0502h	NANAO 9060S
+ 0503h	NANAO 9065S
+ 0506h	NANAO 9070U
+ 0507h	NANAO 9080i
+ 0508h	NANAO 9400i
+ 0509h	NANAO 9500
+ 050Ah	NANAO FlexScan F340iW
+ 050Bh	NANAO FlexScan F550i
+ 050Ch	NANAO FlexScan F550iW
+ 050Dh	NANAO FlexScan F560iW
+ 050Eh	NANAO FlexScan F750i
+ 050Fh	NANAO FlexScan F760iW
+ 0510h	NANAO FlexScan F780iW
+ 0511h	NANAO FlexScan T560i
+ 0512h	NANAO FlexScan T660i
+ 0513h	NANAO USA FlexScan T2-17
+ 0514h	NANAO USA FlexScan T2-20
+ 0580h	NANAO USA FlexScan 6300
+ 0800h	NANAO FlexScan 33F
+ 0802h	NANAO FlexScan 88F
+ 0805h	NANAO FlexScan 54T
+ 0882h	NANAO FlexScan 52F
+ 0900h	NANAO FlexScan 6500
+ 0902h	NANAO 9060S
+ 0906h	NANAO 9070U
+ 0907h	NANAO 9080i
+ 090Ah	NANAO FlexScan F347
+ 090Bh	NANAO FlexScan F550i
+ 090Ch	NANAO FlexScan F557
+ 090Fh	NANAO FlexScan 77F
+ 0910h	NANAO FlexScan F780iJ
+ 0911h	NANAO FlexScan T560iJ
+ 0912h	NANAO FlexScan T660iJ
+ 0913h	NANAO FlexScan 56T
+ 0914h	NANAO FlexScan 68T
+ 098Ah	NANAO FlexScan F347II
+ 098Ch	NANAO FlexScan 55F
+ 098Fh	NANAO FlexScan 76F
+ 0991h	NANAO FlexScan T567
+ 0993h	NANAO FlexScan 53T
+SeeAlso: #00136,#00161,#00163
+
+(Table 00163)
+Values for NEC monitor EDID:
+ 37FAh	NEC MultiSync XV14
+ 37FBh	NEC MultiSync XV14
+ 3A66h	NEC MultiSync C400
+ 3C00h	NEC MultiSync XE15
+ 3C0Ah	NEC MultiSync XP15
+ 3C14h	NEC MultiSync XV15
+ 3C1Eh	NEC MultiSync XE15
+ 3D5Eh	NEC MultiSync XV15+
+ 3D68h	NEC MultiSync M500
+ 3E4Eh	NEC MultiSync C500
+ 43A8h	NEC MultiSync XE17
+ 43B2h	NEC MultiSync XE17
+ 43BCh	NEC MultiSync XV17
+ 4416h	NEC MultiSync XP17
+ 533Eh	NEC MultiSync XE21
+ 53B6h	NEC MultiSync XP21
+SeeAlso: #00136,#00162,#00164
+
+(Table 00164)
+Values for Nokia monitor EDID:
+ 008Dh	NOKIA 449M
+ 0098h	NOKIA 449X
+ 00A3h	NOKIA 447KC
+ 00A9h	NOKIA 447XI
+ 00ABh	NOKIA 447KA
+ 00ADh	NOKIA 447M
+ 00B7h	NOKIA 447W
+ 00B8h	NOKIA 447X
+ 00BBh	NOKIA 447XAV
+ 00BCh	NOKIA 447K
+ 00D2h	NOKIA 445R
+SeeAlso: #00136,#00163,#00165
+
+(Table 00165)
+Values for OptiQuest monitor EDID:
+ 3138h	OPTIQUEST VA656
+ 3141h	OPTIQUEST 14ES
+ 3232h	OPTIQUEST 1562A-2
+ 3233h	OPTIQUEST 1769DC
+ 3234h	OPTIQUEST 1000S-2
+ 3332h	OPTIQUEST V655
+ 3333h	OPTIQUEST V775
+ 3432h	OPTIQUEST V650
+ 3832h	OPTIQUEST V665
+ 4637h	OPTIQUEST 1769DC
+SeeAlso: #00136,#00164,#00166
+
+(Table 00166)
+Values for Princeton Graphics monitor EDID:
+ 003Bh	Princeton EO15
+ 003Dh	Princeton EO17
+SeeAlso: #00136,#00165,#00167
+
+(Table 00167)
+Values for Philips monitor EDID:
+ 0200h	Philips CM0200 (15C)
+ 0500h	Philips CM0500 (20C)
+ 0700h	Philips CM0700 (20T)
+ 0800h	Philips CM0800 (15B)
+ 1200h	Philips CM1200 (15A)
+ 1800h	Philips CM1800 (15A)
+ 2000h	Philips CM0200 (14B)
+ 2600h	Philips 17TCM26
+ 2800h	Philips 17BCM28
+ 3800h	Philips 17ACM38
+ 5600h	Philips CM5600 (20B)
+ 700Bh	Philips CM0700 (21B)
+ 8000h	Philips CM0800 (14A)
+SeeAlso: #00136,#00166,#00168
+
+(Table 00168)
+Values for Panasonic monitor EDID:
+ 1604h	Panasonic TX-D2151W-ES
+ 1610h	Panasonic TX-D2151NM
+SeeAlso: #00136,#00167,#00169
+
+(Table 00169)
+Values for Samsung monitor EDID:
+ 0000h	Samsung SyncMaster 3Ne
+ 0100h	Samsung SyncMaster 4S
+ 1530h	Samsung 15GLsi
+ 4610h	Samsung SyncMaster 21GLs
+ 4690h	Samsung SyncMaster 20GLsi
+ 4D50h	Samsung SyncMaster 15GLe
+ 4D51h	Samsung SyncMaster 15GLi
+ 4D52h	Samsung SyncMaster 15M
+ 4D70h	Samsung SyncMaster 17GLi
+ 4D71h	Samsung SyncMaster 17GLsi
+ 4D72h	Samsung SyncMaster 6Ne
+ 4D73h	Samsung 17GLi
+ 4D74h	Samsung 17GLsi
+ 5450h	Samsung SyncMaster 15Me
+ 6D20h	Samsung SyncMaster 15GLe
+SeeAlso: #00136,#00168,#00170
+
+(Table 00170)
+Values for Samtron monitor EDID:
+ 1428h	Samtron 428PT/PTL
+ 1528h	Samtron SC-528TXL
+ 1529h	Samtron SC-528UXL
+ 1530h	Samtron SC-528MXLJ
+ 4690h	Samtron SC-208DXL+
+ 4D70h	Samtron SC-728FXL
+ 4D71h	Samtron SC-726GXL
+ 5451h	Samtron SC-528MDL
+SeeAlso: #00136,#00169,#00171
+
+(Table 00171)
+Values for Tatung monitor EDID:
+ 1F65h	Intelliscan TM651x series 15"
+ 1F67h	Intelliscan TM671x series 17"
+ 2F44h	Intelliscan TM442x series 14"
+ 2F45h	Intelliscan TM452x series 15"
+ 434Dh	Tatung CM-17MC
+ 4855h	Tatung CM-14UH
+SeeAlso: #00136,#00170,#00172
+
+(Table 00172)
+Values for Royal Information Company monitor EDID:
+ 061Ch	TRL/RIC DL-1564
+ 0622h	TRL/RIC DH-1570
+SeeAlso: #00136,#00171,#00173
+
+(Table 00173)
+Values for ViewSonic monitor EDID:
+ 0C00h	ViewSonic 17GS
+ 0C0Fh	ViewSonic 17PS
+ 0C1Fh	ViewSonic 17GA
+ 1600h	ViewSonic 21PS-2
+ 2601h	ViewSonic 15GS
+ 2600h	ViewSonic 15GS-2
+ 3141h	ViewSonic 14ES
+ 3142h	ViewSonic 14ES
+ 3143h	ViewSonic 14ES
+ 3145h	ViewSonic 15GS-3
+ 3252h	ViewSonic 21PS-2
+ 3253h	ViewSonic 21PS-2
+ 334Bh	ViewSonic 17GS-2
+ 334Ch	ViewSonic 17GS-2
+ 3351h	ViewSonic PT810
+ 344Bh	ViewSonic 17PS-2
+ 344Ch	ViewSonic 17PS-2
+ 3451h	ViewSonic PT810-2
+ 354Dh	ViewSonic GT800
+ 354Eh	ViewSonic GT800
+ 3550h	ViewSonic GT800
+ 3644h	ViewSonic 15GA
+ 3646h	ViewSonic 15GA
+ 3648h	ViewSonic 15GA
+ 364Ah	ViewSonic PT770
+ 364Bh	ViewSonic PT770
+ 364Ch	ViewSonic PT770
+ 3744h	ViewSonic 15G-2
+ 3746h	ViewSonic 15G-2
+ 3748h	ViewSonic 15G-2
+ 374Bh	ViewSonic 17GA
+ 374Ch	ViewSonic 17GA
+ 3844h	ViewSonic 15ES-2
+ 3846h	ViewSonic 15ES-2
+ 3848h	ViewSonic 15ES-2
+ 384Ah	ViewSonic 17EA
+ 384Bh	ViewSonic 17EA
+ 384Ch	ViewSonic 17EA
+ 3944h	ViewSonic 15GS-2
+ 3946h	ViewSonic 15GS-2
+ 3948h	ViewSonic 15GS-2
+ 394Ah	ViewSonic 17GS-2
+ 394Bh	ViewSonic 17GS-2
+ 394Ch	ViewSonic 17GS-2
+ 424Ah	ViewSonic GT770
+ 424Bh	ViewSonic GT770
+ 424Ch	ViewSonic GT770
+ 434Ah	ViewSonic 17PS-2
+ 434Bh	ViewSonic 17PS-2
+ 434Ch	ViewSonic 17PS-2
+ 4439h	ViewSonic 15GS-2
+ 444Ah	ViewSonic 17GA-2
+ 4637h	ViewSonic 1769DC
+ 4745h	ViewSonic G653 (VCDTS21444-2E)
+SeeAlso: #00136,#00172
+--------V-104F15BL02-------------------------
+INT 10 - VESA VBE/DC (Display Data Channel) - READ VDIF
+	AX = 4F15h
+	BL = 02h
+	???
+Return: AL = 4Fh if function supported
+	    AH = status
+		00h successful
+		    ???
+		01h failed
+SeeAlso: AX=4F15h/BL=00h,AX=4F15h/BL=01h
+--------V-104F16-----------------------------
+INT 10 - VESA VBE/GC (Graphics System Configuration) - API
+	AX = 4F16h
+	BL = function
+	    00h installation check / get capabilities
+	other registers vary by function
+Return: varies by function
+--------V-104F17-----------------------------
+INT 10 - VESA VBE/AF (Accelerator Functions) - API
+	AX = 4F17h
+	BL = function
+	    00h installation check / get capabilities
+	other registers vary by function
+Return:	AL = 4Fh if function supported
+	    AH = status
+		00h successful
+		01h failed
+		02h hardware does not support function
+		03h function not available in current video mode
+		else reserved for future error codes
+	other vary by function
+Notes:	the accelerator function code should be given a 32-bit protected
+	  mode stack which has at least 1024 bytes available for use by the
+	  VBE/AF code
+	when called, the I/O permission bitmap must allow access to any
+	  ports which VBE/AF may require for operation
+SeeAlso: AX=4F0Bh
+--------V-104F4D-----------------------------
+INT 10 - VESA - VIDEO CURSOR INTERFACE REQUEST
+	AX = 4F4Dh
+	BX = number of bytes available for VCI use
+	DS:0000h -> buffer for VCI
+	ES:DI -> VCI driver callback function
+Return: AL = 4Fh if supported
+	    AH = status
+		00h successful
+		    BX = number of bytes used by VCI
+		    ES:DI -> VCI request handler
+		01h failed
+Desc:	allow the VESA BIOS Extensions to cooperate with a pointing-device
+	  (typically mouse) driver
+SeeAlso: AX=4F12h
+--------V-104F70-----------------------------
+INT 10 - Avance Logic - GET ADAPTER INFORMATION
+	AX = 4F70h
+Return:	AX = 004Fh if successful
+	    BL = board information (see #00174)
+	    BH = board type???
+		00h on ALG2101
+		FFh otherwise
+SeeAlso: AX=4F00h
+
+Bitfields for Avance Logic board information:
+Bit(s)	Description	(Table 00174)
+ 0-1	video RAM size
+	00 256K
+	01 512K
+	10 1M
+	11 2M
+ 2	???
+ 3	slot size???
+	=0 8-bit slot
+	=1 16-bit slot
+ 4	unused
+ 5	set on ALG2228/AL2301
+ 6-7	unused
+--------V-104FDD-----------------------------
+INT 10 - ATI M64VBE.COM - GET RESIDENT SEGMENT
+	AX = 4FDDh
+Return: AX = CS of resident code
+Program: M64VBE is a VESA VBE 2.0 driver TSR for ATI's Mach64 video chip
+SeeAlso: AX=4FFFh/BX=364Dh"M64VBE",INT 60"M64VBE"
+--------V-104FFF-----------------------------
+INT 10 - VESA SuperVGA BIOS - Everex - TURN VESA ON/OFF
+	AX = 4FFFh
+	DL = new state (00h off, 01h on)
+Return: AX = 0000h if successful
+--------V-104FFF-----------------------------
+INT 10 - Diamond Stealth 24 - SET/RESET DUAL DISPLAY MODE
+	AX = 4FFFh
+	BX = dual display mode
+	    00h reset
+	    01h set dual display, 32KB VGA test
+	    02h set dual display, 64KB VGA test
+Return: AX = 4F00h if successful
+	    BX = number of scanlines off screen for test mode
+--------V-104FFFBX364D-----------------------
+INT 10 - ATI M64VBE.COM - UNINSTALL
+	AX = 4FFFh
+	BX = 364Dh ('6M')
+	CX = 5634h ('V4')
+Return: AX,DX,DS,ES destroyed
+Program: M64VBE is a VESA VBE 2.0 driver TSR for ATI's Mach64 video chip
+SeeAlso: AX=4FDDh"M64VBE",INT 60"M64VBE"
+--------U-1050-------------------------------
+INT 10 - SCROLOCK.COM - INSTALLATION CHECK
+	AH = 50h
+Return: BX = 1954h if installed
+	    AL = 00h if inactive, nonzero if active
+Program: SCROLOCK is a utility supplied with System Enhancement Associates'
+	  ARC archiver
+SeeAlso: AH=51h
+--------J-105000-----------------------------
+INT 10 - VIDEO - AX PC - SET SCREEN COUNTRY CODE
+	AX = 5000h
+	BX = country code
+	    0001h USA (English), 0051h Japan
+Return: AL = status
+	    00h successful
+	    01h bad country code
+	    02h other error
+Note:	This function is called with BX=0051h by Japanese versions of
+	  MS-DOS/PC DOS/DR DOS IO.SYS/IBMBIO.COM at initialization time.
+SeeAlso: AX=5001h,INT 16/AX=5000h
+--------J-105001-----------------------------
+INT 10 - VIDEO - AX PC - GET SCREEN COUNTRY CODE
+	AX = 5001h
+Return: AL = status
+	    00h successful
+		BX = country code
+	    02h error
+SeeAlso: AH=00h,AX=5000h,INT 16/AX=5001h,INT 21/AH=38h
+--------V-105049-----------------------------
+INT 10 - VIDEO - SCREENR v1.55+ - API
+	AX = 5049h ('PI')
+	BX = function
+	    0000h installation check
+	    0001h lock mode
+	    0002h unlock mode
+	    0003h lock palette
+	    0004h unlock palette
+Return: AX = 0000h if installed
+	    BX = TSR version (BH=major,BL=minor)
+	    CL = mode locking status
+		00h mode not locked
+		01h mode locked: INT 10/AH=00h disabled
+	    CH = palette locking status
+		00h palette not locked
+		01h palette locked, the following functions are disabled:
+			AX=1000h, AX=1001h, AX=1002h, AX=1010h, AX=1012h
+Program: SCREENR is a TSR supplied with Patrick Ibbetson's SCREEN display
+	  utility.
+Index:	installation check;SCREENR
+--------U-1051-------------------------------
+INT 10 - SCROLOCK.COM - ENABLE/DISABLE
+	AH = 51h
+	AL = state
+	    00h disable
+	    nonzero enable
+Return: nothing
+Program: SCROLOCK is a utility supplied with System Enhancement Associates'
+	  ARC file archiver
+SeeAlso: AH=50h"SCROLOCK"
+--------J-105100-----------------------------
+INT 10 - VIDEO - AX PC - REGISTER EXTERNAL CHARACTER
+	AX = 5100h
+	BH = character width in bits (10h)
+	BL = character height (10h)
+	DX = character code (DH = F0h-F3h, DL=40h-7Eh,80h-FCh)
+	ES:BP -> character bitmap
+Return: AL = status (00h successful, 01h failed)
+SeeAlso: AX=5101h,INT 1F"SYSTEM DATA"
+--------J-105101-----------------------------
+INT 10 - VIDEO - AX PC - READ CHARACTER
+	AX = 5101h
+	BH = character width in bits
+	BL = character height
+	DX = character code (DH = 00h if 8-bit character)
+	ES:BP -> buffer for character bitmap
+Return: AL = status (00h successful, 01h failed)
+SeeAlso: AH=09h,AX=5100h
+--------J-105200-----------------------------
+INT 10 - VIDEO - AX PC - SET VIRTUAL TEXT RAM BUFFER
+	AX = 5200h
+	BX = segment of buffer
+Return: nothing
+SeeAlso: AX=5201h
+--------J-105201-----------------------------
+INT 10 - VIDEO - AX PC - GET VIRTUAL TEXT RAM BUFFER
+	AX = 5201h
+Return: BX = segment of buffer or 0000h if failed
+SeeAlso: AX=8300h,AH=FEh
+----------1053-------------------------------
+INT 10 - Show Partner F/X v3.6 - START PRESENTATION
+	AH = 53h
+	DS:DX -> ASCIZ name of presentation file (no path, extension forced to
+		.PR2)
+Return: ???
+SeeAlso: AH=55h
+----------1055-------------------------------
+INT 10 - Show Partner F/X v3.6 - UNINSTALL
+	AH = 55h
+Return: FXSHOW.EXE removed from memory
+SeeAlso: AH=53h
+--------V-105555-----------------------------
+INT 10 - VIDEO - ATI EGA/VGA Wonder Super Switch - INSTALLATION CHECK
+	AX = 5555h
+Return: AX = AAAAh    if installed
+	BX:CX -> ??? routine in SMS.COM resident portion
+	      -> data area (see #00175) in VCONFIG
+Program: Super Switch (SMS.COM) is a video mode switch program supplied with
+	  ATI EGA Wonder. It also maps video mode 08h to 27h or 23h.
+SeeAlso: INT 10/AH=00h,INT 14/AX=AA01h,INT 2F/AX=6400h
+Index:	screen saver;ATI Wonder SMS.COM
+
+Format of ATI Super Switch data area:
+Offset	Size	Description	(Table 00175)
+ 00h	DWORD	original INT 09 vector
+ 04h	DWORD	original INT 10 vector
+ 08h	DWORD	original INT 1C vector
+ 0Ch	WORD	screen saver state, 0=off, 1=on
+ 0Eh	WORD	blanking interval in clock ticks
+----------105555BXAAAA-----------------------
+INT 10 - LIR - SET CONFIGURATION
+	AX = 5555h
+	BX = AAAAh
+	CL = new configuration flags (see #04118)
+	CH > 0 new video adapter configuration (see #04121)
+	   = 0 do not update video adapter configuration
+	DL = new keyboard layout flags (see #04119)
+	DH = new alphabet flags (see #04120)
+Return: AX = A55Ah if installed
+Program: LIR is a DOS/Windows 3.xx codepage support package develoved by
+	  LABAS u.a.b. It supports several screen and printer codepages as
+	  well as various keyboard layouts used in Lithuania.
+	  Download at: ftp://ftp.labas.com/pub/drivers/language/lir422.zip
+SeeAlso: AX=5555h/BX=BBBBh,INT 17/AX=5555h/BX=AAAAh
+
+Bitfields for LIR configuration flags:
+Bit(s)	Description	(Table 04118)
+ 7	program is active
+ 6	???
+ 5-3	code page
+ 2	Lithuanian???
+ 1	Russian???
+ 0	enable beeps
+SeeAlso: #04119
+
+Bitfields for LIR keyboard layout flags:
+Bit(s)	Description	(Table 04119)
+ 7-5	keyboard layout
+	100 QWERTY
+	010 Lithuanian AZERTY
+	001 Lithuanian ergonomic FZVPUJ
+ 4-3	reserved (0)
+ 2	Lithuanian keyboard???
+ 1	Russian keyboard???
+ 0	???
+SeeAlso: #04118,#04120
+
+Bitfields for LIR Alphabet flags:
+Bit(s)	Description	(Table 04120)
+ 7-3	reserved (0)
+ 2	Lithuanian alphabetic symbol table???
+ 1	Russian alphabetic symbol table???
+ 0	reserved (0)
+SeeAlso: #04118,#04119,#04121
+
+Bitfields for LIR video adapter configuration:
+Bit(s)	Description	(Table 04121)
+ 7	Hercules Graphics Card (HGC)
+ 6-5	reserved (0)
+ 4	VGA
+ 3	MCGA
+ 2	EGA
+ 1	CGA
+ 0	reserved (0)
+Note:	multiple bits may be set if more than one video adapter is installed
+SeeAlso: #04118
+----------105555BXBBBB-----------------------
+INT 10 - LIR - GET CONFIGURATION
+	AX = 5555h
+	BX = BBBBh
+Return: AX = magic signature A55Ah
+	BX = version number (BH = major version, BL = minor version),
+	      e.g. BX = 0410h for LIR v4.10, or BX = 0422h for LIR v4.22)
+	CL = configuration flags (see #04118)
+	CH = video adapter configuration (see #04121)
+	DL = keyboard layout flags(see #04119)
+	DH = alphabet flags (see #04120)
+SeeAlso: AX=5555h/BX=AAAAh,INT 17/AX=5555h/BX=BBBBh
+--------V-105F00-----------------------------
+INT 10 - Chips & Technologies Extended BIOS - RETURN CHIP INFORMATION
+	AX = 5F00h
+Return: AL = 5Fh function supported
+	    BL = chip type (see #00176)
+	    BH = video memory size (see #00177)
+	    CX = miscellaneous information (see #00178)
+SeeAlso: AX=5F01h
+
+Bitfields for Chips&Technologies chip type:
+Bit(s)	Description	(Table 00176)
+ 7-4	chip type
+	0000: 82c451
+	0001: 82c452 / 82c452A
+	0010: 82c455
+	0011: 82c453
+	0100: 82c450
+	0101: 82c456
+	0110: 82c457
+	0111: F65520
+	1000: F65530 / F65525
+	1001: F66510
+	1010: ???
+	1011: F64300 "Wingine DGX"
+	1100: F65535/F65545 ???
+	1101: F65540
+	1110: ???
+	1111: ???
+ 3-0	revision number
+SeeAlso: #00177
+
+(Table 00177)
+Values for Chips&Technologies video memory size:
+ 00h	256KB
+ 01h	512KB
+ 02h	1MB
+ 03h	2MB
+SeeAlso: #00176
+
+Bitfields for Chips&Technologies miscellaneous information:
+Bit(s)	Description	(Table 00178)
+ 0	DAC size (0=6-bit, 1=8-bit)
+ 1	system type (0=PC/AT, 1=PS/2)
+ 2	extended text modes supported by BIOS
+ 3	reserved
+ 4	extended graphics modes supported by BIOS
+ 5	reserved
+ 6	BIOS supports graphics cursor
+ 7	BIOS supports anti-aliased font
+ 8	BIOS supports pre-programmed emulation
+ 9	BIOS supports auto emulation
+ 10	BIOS supports variable mode set at cold boot
+ 11	BIOS supports variable mode set on warm boot
+ 12	BIOS supports emulation mode set at cold boot
+ 13	BIOS supports emulation mode set on warm boot
+ 14-15	reserved
+--------V-105F00-----------------------------
+INT 10 - VIDEO - Realtek RTVGA - RETURN CHIP VERSION
+	AX = 5F00h
+Return: AH = 00h, if successful
+	AL = chip version (the same value that VTEST.EXE reads)
+	    00h RTG3103???
+	    01h RTG31030/RTG3105
+	    02h RTG3106???
+	    3Fh non-Realtek chip
+BUG:	in v3.C10, AX=5F00h on return due to improper stack restoration code
+SeeAlso: AX=5F01h"RTVGA"
+--------V-105F01-----------------------------
+INT 10 - Chips & Technologies Extended BIOS - SET PREPROGRAMMED EMULATION
+	AX = 5F01h
+	BL = emulation type (see #00179)
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+SeeAlso: AX=5F00h,AX=5F02h,AH=FFh"Oak"
+
+(Table 00179)
+Values for Chips&Technologies emulation type:
+ 00h,01h reserved
+ 02h	CGA
+ 03h	MDA
+ 04h	Hercules
+ 05h	EGA
+ 06h	VGA (disable emulation)
+--------V-105F01-----------------------------
+INT 10 - VIDEO - Realtek RTVGA - WRITE RTVGA BIOS STRING TO DESTINATION
+	AX = 5F01h
+	ES:DI -> zero-filled buffer for BIOS ID string
+Return: AH = 00h if successful
+	ES:DI -> ASCII signature "REALTEK VGA BIOS Version 3C.10"
+BUG:	in v3.C10, AX=5F01h on return due to improper stack restoration code
+SeeAlso: AX=5F00h"RTVGA",AX=5F02h"RTVGA"
+--------V-105F02-----------------------------
+INT 10 - Chips & Technologies Extended BIOS - AUTO EMULATION CONTROL
+	AX = 5F02h
+	BL = new state of autmatic emulation (00h enabled, 01h disabled)
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+SeeAlso: AX=5F01h,AX=5F03h
+--------V-105F02-----------------------------
+INT 10 - Chips & Technologies '64300' BIOS - SET CLOCK
+	AX = 5F02h
+	BH = what to set
+	    02h dot clock
+		BL = speed in MHz (12-99)
+	    03h memory clock
+		BL = speed in MHz (12-99)
+	    FFh default dot and memory clocks
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+SeeAlso: AX=5F00h"Chips",AX=5F03h"64300",AX=5F02h"65530"
+--------V-105F02-----------------------------
+INT 10 - Chips & Technologies '65530' BIOS - SET CLOCK
+	AX = 5F02h
+	BH = what to set
+	    02h dot clock
+		BL = new clock speed (see #00180)
+	    03h memory clock
+		BL = new clock speed (see #00180)
+	    04h set power-down register
+		BL = new value for power-down register (bits 3-0 only)
+	    06h (404 clock chip) set control register
+		BL = new vlaue for control register (bits 5-0 only)
+	    06h (404A/B/B-ES clock chips) set control register PWRDN1
+		BL = new value for control register
+	    07h (404A/B/B-ES clock chips) set control register PWRDN1
+		BL = new value for control register
+	    FFh default dot and memory clocks
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+SeeAlso: AX=5F01h,AX=5F02h"64300",AX=5FA0h,#00184
+
+(Table 00180)
+Values for C&T '65530' BIOS clock speed:
+ 00h	12 MHz
+ 01h	14 MHz
+ 02h	16 MHz
+ 03h	18 MHz
+ 04h	20 MHz
+ 05h	25 MHz
+ 06h	28 MHz
+ 07h	32 MHz
+ 08h	36 MHz
+ 09h	40 MHz
+ 0Ah	45 MHz
+ 0Bh	50 MHz
+ 0Ch	56 MHz
+ 0Dh	60 MHz
+ 0Eh	65 MHz
+ 0Fh	66 MHz
+ 15h	34 MHz
+--------V-105F02-----------------------------
+INT 10 - VIDEO - Realtek RTVGA - RETURN RTVGA ON-BOARD MEMORY SIZE
+	AX = 5F02h
+Return: AH = 00h, if successful
+	AL = on-board memory size
+	     (00h = 256K, 01h = 512K, 02h = 768K, 03h = 1024K)
+BUG:	in v3.C10, AX=5F02h on return due to improper stack restoration code
+SeeAlso: AX=5F01h"RTVGA",AX=5F03h"RTVGA"
+--------V-105F03-----------------------------
+INT 10 - VIDEO - Realtek RTVGA - SET ???
+	AX = 5F03h
+	BL = 0-3 (???)
+Return: AH = 00h if successful
+BUG:	in v3.C10, AX=5F03h on return due to improper stack restoration code
+SeeAlso: AX=5F02h"RTVGA"
+--------V-105F03BL00-------------------------
+INT 10 - Chips & Technologies Extended BIOS - SET POWER-ON DISPLAY MODE
+	AX = 5F03h
+	BL = 00h
+	CL = display mode
+	CH = mode (see #00181)
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+SeeAlso: AX=5F02h,AX=5F03h/BL=01h"Chips",AX=5F90h
+
+Bitfields for Chips&Technologies display mode:
+Bit(s)	Description	(Table 00181)
+ 1-0	scanlines (00 = 200, 01 = 350, 10 = 400)
+ 7	persistence (0 reset on next boot, 1 until changed)
+--------V-105F03BH00-------------------------
+INT 10 - Chips & Technologies '64300' BIOS - GET CLOCK SPEED
+	AX = 5F03h
+	BH = 00h (get default memory clock)
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+		    BL = clock speed in MHz
+SeeAlso: AX=5F02h"64300",AX=5F04h"64300"
+--------V-105F03BL01-------------------------
+INT 10 - Chips & Technologies Extended BIOS - SET POWER-ON EMULATION MODE
+	AX = 5F03h
+	BL = 01h
+	CL = emulation mode (see #00181)
+	CH = permanence
+	    bit 7 persistence (0 reset on next boot, 1 until changed)
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+SeeAlso: AX=5F02h,AX=5F03h/BL=00h"Chips",AX=5F90h
+--------V-105F04-----------------------------
+INT 10 - Chips & Technologies '64300' BIOS - GET REFRESH RATE
+	AX = 5F04h
+	BL = video mode number
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+		    BH = available refresh rates (see #00182)
+		    BL = currently-set refresh rate (see #00182)
+SeeAlso: AX=5F03h"64300",AX=5F05h"64300"
+
+Bitfields for C&T 64300 refresh rates:
+Bit(s)	Description	(Table 00182)
+ 5	75 Hz
+ 4	72 Hz
+ 3	70 Hz
+ 2	60 Hz
+ 1	56 Hz
+ 0	interlaced
+--------V-105F05-----------------------------
+INT 10 - Chips & Technologies '64300' BIOS - SET REFRESH RATE
+	AX = 5F05h
+	BL = video mode number
+	BH = refresh rate to set (see #00182)
+		bit 7:	=0 program new clock and CRT parametes
+			=1 keep current parameters
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+SeeAlso: AX=5F04h"64300"
+--------V-105F06-----------------------------
+INT 10 - Chips & Technologies '64300' BIOS - GET XRAM INFORMATION
+	AX = 5F06h
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+		    BL = XRAM presence (00h no XRAM, 01h present)
+SeeAlso: AX=5F05h,AX=5F08h
+--------V-105F08-----------------------------
+INT 10 - Chips & Technologies '64300' BIOS - SET LINEAR MEMORY START ADDRESS
+	AX = 5F08h
+	BX = desired start address in megabytes
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+SeeAlso: AX=5F06h
+--------V-105F10-----------------------------
+INT 10 - Chips & Technologies '64300'/'65530' BIOS - GET LINEAR MEMORY INFO
+	AX = 5F10h
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+		    BX:CX = linear memory base address
+		    DX = virtual screen width offset (bytes)
+		    SI;DI = linear memory size
+SeeAlso: AX=5F08h,AX=5FA0h
+--------V-105F50-----------------------------
+INT 10 - Chips & Technologies Extended BIOS - GET LAPTOP DISPLAY STATUS
+	AX = 5F50h
+Return: DL = display status (see #00183)
+Note:	this call can be used on Toshiba laptops since ~1995 instead of
+	  INT 42/AX=7503h which is no longer supported with the F655xx chips
+SeeAlso: INT 42/AX=7503h
+
+Bitfields for display status:
+Bit(s)	Description	(Table 00183)
+ 7-4	always 0 ???
+ 3	1: both displays active (bit 1 also set)
+ 2	1: normal (monochrome display only), 0: inverse or color
+ 1	1: internal display active, 0: external only
+ 0	always set ???
+--------V-105F50-----------------------------
+INT 10 - Chips & Technologies '65530' BIOS - GET 655xx INFORMATION
+	AX = 5F50h
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+		    BX = width of flat panel in pixels
+		    CX = height of flat panel in pixels
+		    DX = F65520/525/530 status (see #00184)
+SeeAlso: AX=5F51h,INT 15/AX=5F31h
+
+Bitfields for C&T F65520/525/530 status:
+Bit(s)	Description	(Table 00184)
+ 15-0	reserved
+ 6-5	type of clock chip
+	00 = 404
+	01 = 404A
+	10 = 404B ES
+	11 = 404B
+ 4	accelerator enabled
+ 3	both displays active
+ 2	video polarity (1 = inverted)
+ 1	output device
+	0 CRT
+	1 flat panel (LCD)
+ 0	reserved
+--------V-105F51-----------------------------
+INT 10 - Chips & Technologies Extended BIOS - SWITCH DISPLAY DEVICE
+	AX = 5F51h
+	BL = new active display
+	    00h CRT
+	    01h flat panel (LCD)
+	    02h both simultaneously
+	BH = 01h to allow reprogramming the DAC
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+SeeAlso: AX=5F50h,AX=5F53h
+--------V-105F53-----------------------------
+INT 10 - Chips & Technologies Extended BIOS - EN/DISABLE ACCELERATOR SUPPORT
+	AX = 5F53h
+	BL = new support state
+	    00h disable buffer/accelerator
+	    01h enable buffer/acelerator
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+SeeAlso: AX=5F50h,AX=5F51h,AX=5F54h
+--------V-105F54-----------------------------
+INT 10 - Chips & Technologies Extended BIOS - TURN FLAT PANEL ON/OFF
+	AX = 5F54h
+	BL = new state
+	    00h on
+	    01h off
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+SeeAlso: AX=5F50h,AX=5F51h,AX=5F53h,AX=5F5Ah
+--------V-105F5A-----------------------------
+INT 10 - Chips & Technologies Extended BIOS - SET FLAT-PANEL VIDEO POLARITY
+	AX = 5F5Ah
+	BL = new video polarity
+	    00h normal
+	    01h inverted
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+SeeAlso: AX=5F50h,AX=5F54h
+--------V-105F5C-----------------------------
+INT 10 - Chips & Technologies Extended BIOS - SET VERTICAL COMPENSATION
+	AX = 5F5Ch
+	BL = type of vertical compensation to use
+	    00h no compensation
+	    01h automatic centering
+	    02h set centering register
+		DX = centering value (bits 9-0 only)
+	    03h non-automatic centering
+	    04h set vertical line insertion register
+		DL = vertical line insertion (bits 3-0 only)
+	    05h set alternate maximum scanline register
+		DL = alternate maximum scanline (bits 4-0 only)
+	    06h enable text stretching, type 0
+	    07h enable text stretching, type 1
+	    08h enable text stretching, type 2
+	    09h enable text stretching, type 3
+	    0Ah	disable text stretching
+	    0Bh set vertical line replication register
+		DL = vertical line replication (bits 3-0 only)
+	    0Ch enable graphics stretching, type 0
+	    0Dh enable graphics stretching, type 1
+	    0Eh disable vertical graphics stretching
+	    0Fh disable all horizontal and vertical compensation
+	    10h enable optimal compensation
+	    11h disable optimal compensation
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+SeeAlso: AX=5F50h,AX=5F5Eh,AX=5F5Fh
+--------V-105F5E-----------------------------
+INT 10 - Chips & Technologies Extended BIOS - EN/DISABLE TALL FONT LOADING
+	AX = 5F5Eh
+	BL = new state of tall-font loading
+	    00h enable loading	of 8x19/30/32 fonts
+	    01h disable loading of 8x19/30/32 fonts
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+Note:	when tall fonts are enabled, the fonts are stretched by duplicating
+	  scan lines as appropriate to convert an 8x16 font to the proper
+	  height (scan lines 1/9/12 [8x19] or 2-15 [8x30] or all [8x32])
+SeeAlso: AX=5F5Ch,AX=5F5Fh
+--------V-105F5F-----------------------------
+INT 10 - Chips & Technologies Extended BIOS - HORIZONTAL COMPENSATION
+	AX = 5F5Fh
+	BL = horizontal compensation type
+	    00h none
+	    01h automatic centering
+	    02h set centering register
+		DL = centering value
+	    03h non-automatic centering
+	    04h enable text compression (force 8xN fonts)
+	    05h disable text compression (allow 9xN fonts)
+	    06h enable auto doubling
+	    07h disable auto doubling
+	    0Fh disable all horizontal and vertical compensation
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+SeeAlso: AX=5F50h,AX=5FA0h
+--------V-105F90-----------------------------
+INT 10 - Chips & Technologies Extended BIOS - GET SUPERVGA STATE BUFFER SIZE
+	AX = 5F90h
+	CX = state mask (see #00185)
+Return: AL = 5Fh if function supported
+	    BX = number of 64-byte blocks required
+SeeAlso: AH=1Ch,AX=5F03h,AX=5F91h,AX=5F92h,AX=5FA0h
+
+Bitfields for Chips&Technologies state mask:
+Bit(s)	Description	(Table 00185)
+ 0	video hardware
+ 1	BIOS data state
+ 2	DAC state
+ 15	type (0 all state info, 1 SuperVGA state only)
+--------V-105F91-----------------------------
+INT 10 - Chips & Technologies Extended BIOS - SAVE SUPERVGA STATE
+	AX = 5F91h
+	CX = state mask (see #00185)
+	ES:BX -> save buffer
+Return: AL = 5Fh if function supported
+	    buffer at ES:BX filled
+SeeAlso: AH=1Ch,AX=5F03h,AX=5F90h,AX=5F92h,AX=5FA1h
+--------V-105F92-----------------------------
+INT 10 - Chips & Technologies Extended BIOS - RESTORE SUPERVGA STATE
+	AX = 5F92h
+	CX = state mask (see #00185)
+	ES:BX -> previously-filled save buffer
+Return: AL = 5Fh if function supported
+SeeAlso: AH=1Ch,AX=5F03h,AX=5F90h,AX=5F92h,AX=5FA2h
+--------V-105FA0-----------------------------
+INT 10 - Chips & Technologies Wingine DGX - GET EXTENDED BIOS SAVE BUFFER SIZE
+	AX = 5FA0h
+	CX = state(s) to be saved (see #00186)
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+		    BX = number of 64-byte blocks required for state
+SeeAlso: AH=1Ch,AX=5FA1h,AX=5FA2h,AX=5F90h,AX=4F04h
+
+Bitfields for C&T BIOS save/restore state type:
+Bit(s)	Description	(Table 00186)
+ 0	video hardware
+ 1	BIOS data
+ 2	DAC and color registers
+ 14	(65530 BIOS with AL=A1h only) clear emulation state
+ 15	extended registers
+SeeAlso: #00048,#00085
+--------V-105FA1-----------------------------
+INT 10 - Chips & Technologies Wingine DGX - SAVE VIDEO STATE
+	AX = 5FA1h
+	CX = state(s) to be saved (see #00186)
+	ES:BX -> buffer for state information
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+		    ES:BX buffer filled
+SeeAlso: AH=1Ch,AX=5FA0h,AX=5FA2h,AX=5F91h
+--------V-105FA2-----------------------------
+INT 10 - Chips & Technologies Wingine DGX - RESTORE VIDEO STATE
+	AX = 5FA2h
+	CX = state(s) to be restored (see #00186)
+	ES:BX -> buffer containing previously-saved state information
+Return: AL = 5Fh if function supported
+	    AH = status
+		00h unsuccessful
+		01h successful
+SeeAlso: AH=1Ch,AX=5FA0h,AX=5FA1h,AX=5F92h
+--------V-1060------------------------------------
+INT 10 - HUNTER 16 - SET GRAPHICS FONT
+	AH = 60h
+	AL = new font
+	    bit 7    output characters in reverse video
+	    bits 0-6 font number (see #00200 at AH=77h)
+Return: BH = cell width
+	BL = cell height
+Desc:	select the font to use for output in mode 6; this can be used to mix
+	  fonts on the screen
+Note:	the Husky Hunter 16 is an 8088-based ruggedized laptop.	 Other family
+	  members are the Husky Hunter, Husky Hunter 16/80, and Husky Hawk.
+SeeAlso: AH=04h"HUNTER",AH=73h"HUNTER",AH=77h"HUNTER"
+--------V-1061------------------------------------
+INT 10 - HUNTER 16 - MOVE CURSOR TO GRAPHICS CO-ORDINATES
+	AH = 61h
+	CX = column
+	DX = row
+Return: nothing
+Note:	this function is only valid in graphics modes
+SeeAlso: AH=62h
+--------V-1062------------------------------------
+INT 10 - HUNTER 16 - GET CURSOR POSITION IN GRAPHICS CO-ORDINATES
+	AH = 62h
+Return: CX = column
+	DX = row
+Note:	this function is only valid in graphics modes
+SeeAlso: AH=61h
+--------V-1063------------------------------------
+INT 10 - HUNTER 16 - SET CONTRAST
+	AH = 63h
+	AL = contrast (0..127)
+Return: nothing
+Desc:	set the LCD screen contrast to improve visibility
+SeeAlso: AH=64h,AH=75h
+--------V-1064------------------------------------
+INT 10 - HUNTER 16 - SET BACKLIGHT LEVEL
+	AH = 64h
+	AL = level (0..15)
+Return: nothing
+Desc:	set the LCD backlight level to improve visibility in bad lighting
+SeeAlso: AH=63h,AH=65h,AH=74h,AH=78h"HUNTER",INT 15/AH=74h
+--------V-106500----------------------------------
+INT 10 - HUNTER 16 - GET BACKLIGHT TIMEOUT
+	AX = 6500h
+Return: BX = timeout in seconds (0-300)
+Desc:	returns the time after which the backlight will turn off
+SeeAlso: AH=63h,AH=64h,AX=6501h,INT 15/AH=74h
+--------V-106501----------------------------------
+INT 10 - HUNTER 16 - SET BACKLIGHT TIMEOUT
+	AX = 6501h
+	BX = timeout in seconds (0-300)
+Return: nothing
+Desc:	set the idle time after which the backlight will turn off
+SeeAlso: AH=64h,AX=6500h
+--------V-1066------------------------------------
+INT 10 - HUNTER 16 - SPLIT DISPLAY
+	AH = 66h
+	AL = control bits (see #00187)
+	BH = top row of lower section of LCD (0..7)
+	BL = top row of lower section of the virtual screen (0..24)
+Return: nothing
+Desc:	split the LCD screen horizontally into two parts; each part may be
+	  individually scrollable or fixed.
+Note:	the Hunter 16 has a 240x64 LCD display which serves as a window into
+	  a 640x200 virtual screen
+
+Bitfields for HUNTER 16 control bits:
+Bit(s)	Description	(Table 00187)
+ 0-1	01: no split, 10: allow split
+ 2	allow scrolling the upper part
+ 3	allow scrolling the lower part
+--------V-106A00BX0000-----------------------
+INT 10 - Direct Graphics Interface Standard (DGIS) - INQUIRE AVAILABLE DEVICES
+	AX = 6A00h
+	BX = 0000h
+	CX = 0000h
+	DX = buffer length (may be 0)
+	ES:DI -> buffer
+Return: BX = number of bytes stored in buffer
+	CX = bytes required for all descriptions (0 if no DGIS)
+Note:	buffer contains descriptions and addresses of DGIS-compatible
+	  display(s) and printer(s)
+SeeAlso: AX=6A02h
+--------V-106A01CX0000-----------------------
+INT 10 - Direct Graphics Interface Standard (DGIS) - REDIRECT CHARACTER OUTPUT
+	AX = 6A01h
+	CX = 0000h
+	ES:DI = address of device to send INT 10 output to
+Return: CX = 0000h  output could not be redirected
+	     else INT 10h output now routed to requested display
+SeeAlso: AX=6A02h
+--------V-106A02-----------------------------
+INT 10 - DGIS - INQUIRE INT 10 OUTPUT DEVICE
+	AX = 6A02h
+	ES:DI = 0000h:0000h
+Return: ES:DI = 0000h:0000h  if current display is non-DGIS
+		else address of the current DGIS INT 10 display
+SeeAlso: AX=6A00h,AX=6A01h
+--------V-106D74-----------------------------
+INT 10 - MTRFONTS - INSTALLATION CHECK
+	AX = 6D74h ('mt')
+	DS:0104h = signature "MtRfOnTs"
+Return: AX = 4D54h ('MT') if installed
+	    ES = PSP segment of resident code
+Program: MTRFONTS is a shareware TSR (part of the MTR package) by Mechon Mamre
+	  which provides Hebrew screen fonts
+SeeAlso: INT 16/AX=6D74h"MTRTSR"
+--------V-106E00-----------------------------
+INT 10 - Paradise VGA internal - GET ???
+	AX = 6E00h
+Return: BX = 5744h ('WD') if supported
+	    DH:AH:AL = last three ASCII digits of ROM serial number
+	    CL = ???
+	    CH = ???
+SeeAlso: AX=6E04h,AX=6E05h
+--------V-106E04-----------------------------
+INT 10 - Paradise VGA internal - GET SCREEN SIZE AND ???
+	AX = 6E04h
+Return: BX = screen width (columns)
+	CX = screen height (lines)
+	AH = ??? (05h or FFh)
+	AL = ??? (04h or video mode)
+SeeAlso: AX=6E00h,AX=6E05h
+--------V-106E05-----------------------------
+INT 10 - Paradise VGA internal - SET MODE
+	AX = 6E05h
+	BL = mode
+Return: nothing
+Note:	like AH=00h, AL=BL.
+SeeAlso: AH=00h,AX=6E00h,AX=6E04h,AX=6F05h
+--------V-106F00-----------------------------
+INT 10 - HP Vectra EX-BIOS - INSTALLATION CHECK
+	AX = 6F00h
+	BX <> 4850h (usually set to 0000h for simplicity)
+Return: BX = 4850h ('HP') indicates HP Extended BIOS video functions present
+	AX destroyed
+SeeAlso: AX=6F00h"Video7",AX=6F01h,AX=6F02h,AX=6F03h,AX=6F04h,AX=6F05h
+SeeAlso: INT 14/AX=6F00h,INT 16/AX=6F00h,INT 17/AX=6F00h,INT 33/AX=6F00h
+--------V-106F00BX0000-----------------------
+INT 10 - VIDEO - Video7 VGA,VEGA VGA - INSTALLATION CHECK
+	AX = 6F00h
+	BX = 0000h
+Return: BX = 5637h ('V7') indicates Video7 VGA/VEGA VGA extensions are present
+SeeAlso: AX=6F01h,AX=6F02h,AX=6F03h,AX=6F04h,AX=6F05h
+--------V-106F01-----------------------------
+INT 10 - VIDEO - Video7 VGA,VEGA VGA,HP EX-BIOS - GET MONITOR INFO
+	AX = 6F01h
+Return: AL = monitor type code (HP,VEGA VGA only) (see #00188)
+	AH = status register information (see #00189)
+	CL = current value of Extended Control register (HP Ext BIOS, and only
+		if AL=41h) (see #00190)
+Notes:	bits 0-3 are the same as the EGA/VGA status register bits 0-3
+	supported by original HP Vectra AT and by ES/QS/RS series Vectras
+
+(Table 00188)
+Values for monitor type code (HP Extended BIOS):
+ 00h	non-HP card with ROM and possibly its own INT 10h driver
+ 41h	MultiMode video display adapter
+ 42h-44h reserved
+ 45h	industry standard monochrome display adapter
+ 46h	industry standard color display adapter
+ 51h	reserved
+
+Bitfields for status register information:
+Bit(s)	Description	(Table 00189)
+ 0	display enable
+	0 = display enabled
+	1 = vertical or horizontal retrace in progress
+ 1	light pen flip flop set
+ 2	light pen switch activated
+ 3	vertical sync
+ 4	monitor resolution
+	0 = high resolution (>200 lines)
+	1 = low resolution (<=200 lines)
+ 5	display type (0 = color, 1 = monochrome)
+ 6,7	diagnostic bits
+Note:	bits 0-3 are the same as the EGA/VGA status register bits 0-3
+--------V-106F02-----------------------------
+INT 10 - HP Vectra EX-BIOS - SET MONITOR INFO
+	AX = 6F02h
+	BL = new value for extended control register (see #00190)
+Return: AX,BL destroyed
+Notes:	this function is only valid when an HP MultiMode Video Display Adapter
+	  is installed
+	the Extended Control register is at I/O address 3DDh
+SeeAlso: AX=6F01h,AX=6F03h
+
+Bitfields for HP Vectra extended control register:
+Bit(s)	Description	(Table 00190)
+ 0	screen resolution (0 = 200 lines, 1 = 400 lines)
+ 1	underline enable (if set, 'blue' of fg color = underline)
+ 2	font (0 = Standard-8, 1 = HP-Roman-8)
+ 3	memory disabled for CPU access
+ 4	allow access to full 32K memory instead of wrapping at 16K
+ 5	select second 16K page instead of first
+ 6,7	unused
+--------V-106F03-----------------------------
+INT 10 - HP Vectra EX-BIOS - MODIFY MONITOR INFO
+	AX = 6F03h
+	BH = exclude mask (set bits are not modified)
+	BL = new values for bits indicated by BH (see #00190)
+Return: AX destroyed
+Notes:	this function is only valid when an HP MultiMode Video Display Adapter
+	  is installed
+	supported by original HP Vectra AT and by ES/QS/RS series Vectras
+SeeAlso: AX=6F01h,AX=6F02h
+--------V-106F04-----------------------------
+INT 10 - VIDEO - Video7 VGA,VEGA VGA,HP Vectra - GET MODE AND SCREEN RESOLUTION
+	AX = 6F04h
+Return: AL = current video mode (see #00191)
+	BX = horizontal columns (text) or pixels (graphics)
+	CX = vertical columns (text) or pixels (graphics)
+SeeAlso: AX=6F05h
+--------V-106F05-----------------------------
+INT 10 - VIDEO - Video7 VGA,VEGA EXTENDED EGA/VGA,HP Vectra - SET VIDEO MODE
+	AX = 6F05h
+	BL = mode (see #00191)
+Return: AX,BL destroyed
+Notes:	also supported by the HP Vectra Extended BIOS on the original
+	  HP Vectra AT and by ES/QS/RS series Vectras
+	on the HP Vectra, this function rather than AH=00h must be used to
+	  return to an IBM-standard mode after setting an HP-specified mode
+	  from 08h to 0Fh.
+SeeAlso: AH=00h,AX=0070h,AX=007Eh,AX=6F04h
+
+(Table 00191)
+Values for Video7/VEGA video mode:
+     text/ text pixel	pixel	colors disply scrn  system
+     grph resol	 box  resolution       pages  addr
+ 00h-13h = standard IBM modes (see #00010 at AH=00h)
+ 08h = T  80x27	  .	  .	mono	  .	.  HP MultiMode Video
+ 09h = T  80x27	  .	  .	  .	  .	.  HP MultiMode Video
+ 0Ah = T  40x27	  .	  .	mono	  .	.  HP MultiMode Video
+ 0Bh = T  40x27	  .	  .	  .	  .	.  HP MultiMode Video
+ 0Ch = reserved					   HP MultiMode Video
+ 0Dh = G    .	  .    640x400	  .	  .	.  HP MultiMode Video
+ 0Eh = G    .	  .    320x400	  .	  .	.  HP MultiMode Video
+ 0Fh = G    .	  .    320x400	  .	  .	.  HP MultiMode Video
+ 40h = T  80x43	 8x8	  .	  .	  .	.  Video7/VEGA VGA
+ 41h = T 132x25	 8x14	  .	  .	  .	.  Video7/VEGA VGA
+ 42h = T 132x43	 8x8	  .	  .	  .	.  Video7/VEGA VGA
+ 43h = T  80x60	 8x8	  .	  .	  .	.  Video7/VEGA VGA
+ 44h = T 100x60	 8x8	  .	  .	  .	.  Video7/VEGA VGA
+ 45h = T 132x28	 8x8	  .	  .	  .	.  Video7/VEGA VGA
+ 60h = G    .	  .    752x410	 16	  .	.  Video7 VGA, VEGA VGA
+ 61h = G    .	  .    720x540	 16	  .	.  Video7 VGA, VEGA VGA
+     = G    .	  .    720x540	 16	  .	.  Northgate, Headland 1024i
+ 62h = G    .	  .    800x600	 16	  .	.  Video7 VGA, VEGA Ext EGA
+     = G    .	  .    800x600	 16	  .	.  Headland 1024i
+ 63h = G    .	  .   1024x768	  2	  .	.  Video7 VGA
+ 64h = G    .	  .   1024x768	  4	  .	.  Video7 VGA
+ 65h = G    .	  .   1024x768	 16	  .	.  Video7 VGA, VEGA Ext EGA
+     = G    .	  .   1024x768	 16	  .	.  Headland 1024i
+ 66h = G    .	  .    640x400	256	  .	.  Video7 VGA, VEGA Ext VGA
+     = G    .	  .    640x400	256	  .	.  Northgate, Headland 1024i
+ 67h = G    .	  .    640x480	256	  .	.  Video7 VGA, VEGA Ext VGA
+     = G    .	  .    640x480	256	  .	.  Headland 1024i
+ 68h = G    .	  .    720x540	256	  .	.  Video7 VGA, VEGA Ext VGA
+     = G    .	  .    720x540	256	  .	.  Headland 1024i
+ 69h = G    .	  .    800x600	256	  .	.  Video7 VGA, VEGA Ext VGA
+     = G    .	  .    800x600	256	  .	.  Headland 1024i
+ 70h = G    .	  .    752x410	 16gray	  .	.  Video7 VGA, VEGA VGA
+ 71h = G    .	  .    720x540	 16gray	  .	.  Video7 VGA, VEGA VGA
+ 72h = G    .	  .    800x600	 16gray	  .	.  Video7 VGA
+ 73h = G    .	  .   1024x768	  2gray	  .	.  Video7 VGA
+ 74h = G    .	  .   1024x768	  4gray	  .	.  Video7 VGA
+ 75h = G    .	  .   1024x768	 16gray	  .	.  Video7 VGA
+ 76h = G    .	  .    640x400	256gray	  .	.  Video7 VGA
+ 77h = G    .	  .    640x480	256gray	  .	.  Video7 VGA
+ 78h = G    .	  .    720x540	256gray	  .	.  Video7 VGA
+ 79h = G    .	  .    800x600	256gray	  .	.  (future)
+SeeAlso: AH=00h,#00010,AX=0070h,#00011,AX=007Eh,AX=6F04h,#00083
+Index:	video modes;Video 7|video modes;VEGA|video modes;Headland
+--------V-106F06-----------------------------
+INT 10 - VIDEO - Video7 VGA,VEGA VGA - SELECT AUTOSWITCH MODE
+	AX = 6F06h
+	BL = Autoswitch mode select
+	     00h select EGA/VGA-only modes
+	     01h select Autoswitched VGA/EGA/CGA/MGA modes
+	     02h select 'bootup' CGA/MGA modes
+	BH = enable/disable (00h enable, 01h = disable selection)
+Return: nothing
+--------V-106F07-----------------------------
+INT 10 - VIDEO -  Video7 VGA,VEGA VGA - GET VIDEO MEMORY CONFIGURATION
+	AX = 6F07h
+Return: AL = 6Fh
+	AH = memory configuration
+	    bits 0-6 = number of 256K blocks of video memory
+	    bit 7    = DRAM/VRAM (0: DRAM, 1: VRAM)
+	BH = chip revision (SR8F) (S/C Chip in VEGA VGA)
+	BL = chip revision (SR8E) (G/A Chip in VEGA VGA)
+	CX = 0000h
+SeeAlso: AH=12h/BL=10h
+--------V-1070-------------------------------
+INT 10 - VIDEO - TANDY 2000 only - GET ADDRESS OF VIDEO RAM
+	AH = 70h
+Return: AX:BX -> WORD containing green plane's offset
+	AX:CX -> WORD containing green plane's segment
+	AX:DX -> WORD containing segment of red (offset 0) and blue (offset
+			4000) planes
+SeeAlso: AH=71h
+--------V-1070------------------------------------
+INT 10 - HUNTER 16 - DRAW ELLIPSE/CIRCLE
+	AH = 70h
+	DS:BX -> control block (see #00192)
+Return: nothing
+Desc:	Draws a circle or ellipse. Only valid in graphics modes.
+Note:	the Husky Hunter 16 is an 8088-based ruggedized laptop.	 Other family
+	  members are the Husky Hunter, Husky Hunter 16/80, and Husky Hawk.
+SeeAlso: AH=71h"HUNTER"
+
+Format of HUNTER 16 control block:
+Offset	Size	Description	(Table 00192)
+ 00h	WORD	center X co-ordinate
+ 02h	BYTE	center Y co-ordinate
+ 03h	WORD	radius in pixels
+ 05h	BYTE	color (00h white, 01h black, FFh invert)
+ 06h	BYTE	aspect ratio x:x (1-127)
+ 07h	BYTE	aspect ratio y:y (1-127)
+--------V-107000BX0000-----------------------
+INT 10 - Everex Extended Video BIOS - RETURN EMULATION STATUS
+	AX = 7000h
+	BX = 0000h
+Return: AL = 70h if Trident-based Everex card
+	CL = monitor type (see #00193)
+	CH = feature bits (see #00194)
+	DX = video board info
+	    bits 4-15: board ID model (see #00195)
+	    bits 0-3:  board ID revision
+	DI = BCD BIOS version number
+SeeAlso: AX=5F01h,AH=FFh"Oak"
+
+(Table 00193)
+Values for Everex monitor type:
+ 00h	mono
+ 01h	CGA
+ 02h	EGA
+ 03h	digital multifrequency
+ 04h	IBM PS/2
+ 05h	IBM 8514
+ 06h	SuperVGA
+ 07h	analog multifrequency
+ 08h	super multifrequency
+
+Bitfields for Everex feature bits:
+Bit(s)	Description	(Table 00194)
+ 7-6	memory size
+	00 = 256K
+	01 = 512K
+	10 = 1024K
+	11 = 2048K
+ 5	special oscillator present
+ 4	VGA protect enabled
+ 0	6845 emulation
+
+(Table 00195)
+Values for board model for Trident-based Everex cards:
+ 0236h	Ultragraphics II
+ 0620h	Vision VGA
+ 0673h	EVGA
+ 0678h	Viewpoint
+--------V-107000BX0004-----------------------
+INT 10 - Everex Extended Video BIOS - GET PAGING FUNCTION POINTER FOR CURR MODE
+	AX = 7000h
+	BX = 0004h
+Return: ES:DI -> FAR paging function (call with DL = page to set)
+Note:	the word preceding ES:DI is the length of the function in bytes, and
+	  the last byte of the function is a FAR return instruction.
+SeeAlso: AX=4F05h,AX=7000h/BX=0000h,AX=7000h/BX=0005h
+--------V-107000BX0005-----------------------
+INT 10 - Everex Extended Video BIOS - GET SUPPORTED MODE INFO
+	AX = 7000h
+	BX = 0005h
+	CL = maximum number of modes to get info for
+	CH = mode type to get info for (see #00196)
+	DL = monitor type to get info for
+	ES:DI -> buffer for mode info (see #00197)
+Return: CL = total number of modes fitting criteria
+	CH = size of each info record
+SeeAlso: AX=7000h/BX=0000h,AX=7000h/BX=0004h
+
+(Table 00196)
+Values for Everex mode type:
+ 00h	all modes
+ 01h	monochrome text modes
+ 02h	color text modes
+ 03h	four-color CGA graphics modes
+ 04h	two-color CGA graphics modes
+ 05h	16-color graphics modes
+ 06h	256-color graphics modes
+
+Format of Everex mode information record:
+Offset	Size	Description	(Table 00197)
+ 00h	BYTE	mode number (bit 7 set if extended mode)
+ 01h	BYTE	mode type (see #00196)
+ 02h	BYTE	info bits (see #00198)
+ 03h	BYTE	font height
+ 04h	BYTE	text columns on screen
+ 05h	BYTE	text rows on screen
+ 06h	WORD	number of scan lines
+ 08h	BYTE	color information
+		bits 7-4 reserved
+		     3-0 bits per pixel
+
+Bitfields for Everex info bits:
+Bit(s)	Description	(Table 00198)
+ 7,6	reserved
+ 5	monochrome mode
+ 4	interlaced display
+ 3	requires special oscillator
+ 2,1	memory required (00 = 256K, 01 = 512K, 10 = 1024K, 11 = 2048K)
+ 0	reserved
+--------V-1071-------------------------------
+INT 10 - VIDEO - TANDY 2000 only - GET ADDRESS OF INCRAM
+	AH = 71h
+Return: AX:BX -> WORD containing segment address of INCRAM
+	AX:CX -> WORD containing offset of INCRAM
+SeeAlso: AH=70h"TANDY"
+--------V-1071------------------------------------
+INT 10 - HUNTER 16 - DRAW LINE/BOX
+	AH = 71h
+	DS:BX -> control block (see #00199)
+Return: nothing
+Desc:	Draws a line or box. Only valid in graphics modes.
+SeeAlso: AH=70h"HUNTER"
+
+Format of HUNTER 16 control block:
+Offset	Size	Description	(Table 00199)
+ 00h	WORD	left edge X co-ordinate
+ 02h	BYTE	lower edge Y co-ordinate
+ 03h	WORD	right edge X co-ordinate
+ 05h	BYTE	upper edge Y co-ordinate
+ 06h	BYTE	color (00h white, 01h black, FFh invert)
+ 07h	BYTE	type (00h line, 01h box)
+ 08h	BYTE	if non-zero (and type is BOX) fill with color
+--------V-1072-------------------------------
+INT 10 - VIDEO - TANDY 2000 only - SCROLL RIGHT PART OR ALL OF SCREEN
+	AH = 72h
+	AL = number of columns to shift scroll area, 00h to clear entire area
+	BH = new attributes for blanked columns at left
+	CH,CL = row, column of upper left corner of scroll area
+	DH,DL = row, column of lower right corner of scroll area
+Return: nothing
+SeeAlso: AH=06h,AH=07h,AH=73h"TANDY",INT 15/AH=12h/BH=05h
+--------V-1072------------------------------------
+INT 10 - HUNTER 16 - SELECT TEXT-MODE INVERSE VIDEO MECHANISM
+	AH = 72h
+	AL = mechanism to use
+	    00h do not use inverse video
+	    01h emulate MDA. Display attribute 07h is normal video and 70h is
+		inverse video.
+	    02h use inverse video if background is non-black.
+	    03h use inverse video for high intensity text.
+	    04h use inverse video for text with background intensity greater
+		than foreground intensity.
+	    05h use inverse video for text with background color other than
+		black or high intensity foreground.
+Return: nothing
+SeeAlso: AH=70h"HUNTER",AH=71h"HUNTER"
+--------V-1073-------------------------------
+INT 10 - VIDEO - TANDY 2000 only - SCROLL LEFT PART OR ALL OF SCREEN
+	AH = 73h
+	AL = number of columns to shift scroll area, 00h to clear entire area
+	BH = new attributes for blanked columns at right
+	CH,CL = row, column of upper left corner of scroll area
+	DH,DL = row, column of lower right corner of scroll area
+Return: nothing
+SeeAlso: AH=06h,AH=07h,AH=72h"TANDY",INT 15/AH=12h/BH=05h
+--------V-1073------------------------------------
+INT 10 - HUNTER 16 - SELECT TEXT FONT
+	AH = 73h
+	AL = new font
+	      00h  7x7 in a 8x8 cell
+	      01h  5x7 in a 6x8 cell
+	      06h  3x5 in a 4x6 cell
+Return: BH = cell width
+	BL = cell height
+SeeAlso: AH=60h"HUNTER",AH=77h"HUNTER"
+--------V-1074------------------------------------
+INT 10 - HUNTER 16 - SET LCD WINDOWS POSITION
+	AH = 74h
+	DH = row (0..24)
+	DL = column (0..79)
+Return: nothing
+Desc:	set the position in the virtual screen being displayed in the LCD
+	  screen. If Split Screen (INT 10/AH=66h) is used, this call sets the
+	  position for the window which has the cursor.
+SeeAlso: AH=66h"HUNTER",AH=75h,AH=76h
+--------V-1075------------------------------------
+INT 10 - HUNTER 16 - SET ZOOM
+	AH = 75h
+	AL = new Zoom state (00h off, nonzero on)
+Return: nothing
+SeeAlso: AH=74h,AH=76h
+--------V-1076------------------------------------
+INT 10 - HUNTER 16 - LOOKING KEYS
+	AH = 76h
+	AL = action
+	     00h home the window
+	     01h move up one line
+	     02h move down one line
+	     03h move left one character
+	     04h move right one character
+	     05h flip window to other side of virtual screen
+Return: nothing
+Desc:	moves the displayed screen around the virtual screen
+SeeAlso: AH=74h,AH=75h
+--------V-1077------------------------------------
+INT 10 - HUNTER 16 - GET GRAPHICS FONT
+	AH = 77h
+Return: AL = font number (see #00200)
+SeeAlso: AH=60h"HUNTER",AH=73h"HUNTER"
+
+(Table 00200)
+Values for HUNTER 16 graphics font number:
+ 00h	 7x7  in a  8x8	 cell
+ 01h	 5x7  in a  6x8	 cell
+ 02h	 7x9  in a  8x10 cell
+ 03h	14x9  in a 16x10 cell
+ 04h	 7x18 in a  8x20 cell
+ 05h	14x18 in a 16x20 cell
+ 06h	 3x5  in a  4x6	 cell
+Note:	size is X * Y
+--------V-1078------------------------------------
+INT 10 - HUNTER 16 - TURN BACKLIGHT ON/OFF
+	AH = 78h
+	AL = new state of backlight (00h on, 01h off)
+Return: nothing
+SeeAlso: AH=64h,INT 15/AH=74h
+--------V-107F-------------------------------
+INT 10 - Paradise SVGA - WD90C24 INSTALLATION CHECK
+	AH = 7Fh
+Return: AX = 1234h if WD90C24 chip installed
+--------V-107F00-----------------------------
+INT 10 - SOLLEX SuperVGA - GET EXTENSIONS INFO
+	AX = 7F00h
+Return: AL <> 7Fh if not supported
+	AL = 7Fh if supported
+	    AH = status
+		00h successful
+		    ES:DI -> info structure (see #00201)
+		01h failed
+Program: the SOLLEX (Smos videO controLLer EXtensions) SuperVGA functions are
+	  an extension to the VESA SuperVGA BIOS Extensions (see AX=4F00h) by
+	  Seiko Epson Corporation intended to provided a standardized interface
+	  to SuperVGA functionality not addressed by the VESA standard
+SeeAlso: AX=4F00h
+
+Format of SOLLEX SuperVGA info structure:
+Offset	Size	Description	(Table 00201)
+ 00h	DWORD	pointer to VESA function dispatch table
+ 04h	DWORD	pointer to SOLLEX function dispatch table
+ 08h	DWORD	pointer to VESA SuperVGA info (see #00077 at AX=4F00h)
+ 0Ch	DWORD	pointer to mode info structure table, consisting of
+		  alternating ResInfo (see #00202) and VESA mode information
+		  (see #00079 at AX=4F01h) blocks, terminated with an FFFFh word
+ 10h	DWORD	pointer to font info structure table (see #00203)
+ 14h	WORD	high resolution crystal frequency in Hz (0000h = not present)
+ 16h	DWORD	pointer to ASCIZ ID string
+ 1Ah	DWORD	pointer to timeout reset table
+		array of bytes, each a multiple of the minimum time increment
+ 1Eh	WORD	minimum time increment in timer ticks
+ 20h	BYTE	inverse options supported
+		bit 0: inverse supported
+		bits 1-7: reserved
+ 21h	BYTE	normal color value
+ 22h	BYTE	inverse color value
+ 23h	WORD	port to be accessed for normal/inverse settings
+ 25h	WORD	type of interface chip (currently undefined)
+ 27h	WORD	program operational mode
+		bits 1-0: 00 no preference
+			  01 terse (minimum detail in program messages)
+			  10 verbose
+			  11 use menus if supported, verbose mode otherwise
+		bits 7-2: reserved
+ 29h	WORD	SOLLEX specification version
+ 2Bh	WORD	version of VESA/SOLLEX implementation
+ 2Dh	DWORD	offset to relocatable portion of SOLLEX extensions (for CONFIG)
+ 2Eh	DWORD	offset to unused section of the extensions ROM
+ 31h 16 BYTEs	reserved
+Note:	all DWORD pointers initially require segment fixups; if the segment
+	  is 0000h, it should be changed to the returned ES, otherwise it
+	  may be assumed to be correct
+
+Format of SOLLEX SuperVGA ResInfo:
+Offset	Size	Description	(Table 00202)
+ 00h	WORD	16-bit mode number
+ 02h	WORD	adapter type (00h VGA, 01h EGA, 02h CGA, 03h MDA)
+ 04h	WORD	display info (see #00206)
+ 06h	DWORD	pointer to video parameter table
+ 0Ah	BYTE	replacement entry in master Video Parameter
+ 0Bh	BYTE	mode requested for mode set by BIOS
+ 0Ch	DWORD	pointer to LoadReg table
+ 10h	BYTE	index into table of clock values (see #00204)
+SeeAlso: #00201
+
+Format of SOLLEX SuperVGA font info table [array] entry:
+Offset	Size	Description	(Table 00203)
+ 00h	BYTE	required font height
+ 01h	BYTE	parameter to load text mode font
+ 02h	BYTE	parameter to load graphics mode font
+SeeAlso: #00201
+
+(Table 00204)
+Values for SOLLEX SuperVGA clock value index:
+ 00h	25 MHz
+ 01h	28 MHz
+ 02h	PCLK
+ 03h	31.5 MHz (VESA 640x480)
+ 04h	reserved
+ 05h	16 MHz (EGA)
+ 06h	PCLK
+ 07h	24 MHz (EGA)
+ 08h	25 MHz
+ 09h	28 MHz
+ 0Ah	36 MHz
+ 0Bh	45 MHz (for 1024x768)
+ 0Ch	80 MHz
+ 0Dh	40 MHz
+ 0Eh	65 MHz
+ 0Fh	 1 MHz (for powerdown)
+SeeAlso: #00201
+--------V-107F00BX4000-----------------------
+INT 10 - Diamond Stealth 24 - GET S3 INFORMATION BLOCK
+	AX = 7F00h
+	BX = 4000h
+Return: AX = 007Fh if supported
+	    DX:BX -> DAC set mode routine
+SeeAlso: AX=7F00h/BX=4001h,AX=7F00h/BX=4002h,#00732 at INT 1A/AX=B102h
+--------V-107F00BX4001-----------------------
+INT 10 - Diamond Stealth 24 - GET LINEAR ADDRESS
+	AX = 7F00h
+	BX = 4001h
+Return: AX = 007Fh if supported
+	    CX = current linear address base (high word)
+SeeAlso: AX=7F00h/BX=4000h,AX=7F00h/BX=4002h
+--------V-107F00BX4002-----------------------
+INT 10 - Diamond Stealth 24 - SET LINEAR ADDRESS
+	AX = 7F00h
+	BX = 4002h
+	CX = new linear address base (high word)
+Return: AX = 007Fh if supported
+SeeAlso: AX=7F00h/BX=4000h,AX=7F00h/BX=4001h
+--------V-107F01BL00-------------------------
+INT 10 - SOLLEX SuperVGA - ADAPTER CONTROL - SET ADAPTER
+	AX = 7F01h
+	BL = 00h
+	CX = adapter request (see #00205)
+Return: AL <> 7Fh if not supported
+	AL = 7Fh if supported
+	    AH = status
+		00h successful
+		01h failed
+Note:	initializes video hardware to a particular standard
+SeeAlso: AX=7F00h"SOLLEX",AX=7F01h/BL=01h,AX=7F01h/BL=02h
+
+Bitfields for SOLLEX SuperVGA adapter request:
+Bit(s)	Description	(Table 00205)
+ 1-0	adapter type (00 VGA, 01 EGA, 10 CGA, 11 MDA)
+ 2	reserved
+ 4-3	change displays (00 none, 01 analog 10 digital 11 panel)
+ 6-5	desired monitor sense (01 color, 10 mono, 11=8514)
+ 7	lock override
+ 8	alternate adapter mode
+ 15-9	reserved
+--------V-107F01BL01-------------------------
+INT 10 - SOLLEX SuperVGA - ADAPTER CONTROL - GET ADAPTER
+	AX = 7F01h
+	BL = 01h
+Return: AL <> 7Fh if not supported
+	AL = 7Fh if supported
+	    AH = status
+		00h successful
+		01h failed
+	    BX = adapter type (see #00205)
+	    DX = display type (see #00206)
+SeeAlso: AX=7F00h"SOLLEX",AX=7F01h/BL=00h,AX=7F01h/BL=02h
+
+Bitfields for SOLLEX SuperVGA display type:
+Bit(s)	Description	(Table 00206)
+ 15-9	reserved
+ 8	alternate display active
+ 7	Enhanced Color Display monitor active
+ 6	multi-frequency digital monitor active
+ 5	PS/2-type monitor active
+ 4	plasma/electroluminescent panel active
+ 3	LCD panel active
+ 2	multi-frequency analog monitor active
+ 1-0	monitor sense (00 none, 01 color, 10 mono, 11=8514)
+--------V-107F01BL02-------------------------
+INT 10 - SOLLEX SuperVGA - ADAPTER CONTROL - DETERMINE ADAPTER SUPPORT
+	AX = 7F01h
+	BL = 02h
+	CX = adapter request (see #00205)
+Return: AL <> 7Fh if not supported
+	AL = 7Fh if supported
+	    AH = status
+		00h requested setting can successfully be made
+		01h requested setting not available in this configuration
+SeeAlso: AX=7F00h"SOLLEX",AX=7F01h/BL=00h
+--------V-107F02BL00-------------------------
+INT 10 - SOLLEX SuperVGA - DISPLAY OUTPUT CONTROL - SET DISPLAY OUTPUT
+	AX = 7F02h
+	BL = 00h
+	CX = display output setting (see #00207)
+Return: AL <> 7Fh if not supported
+	AL = 7Fh if supported
+	    AH = status
+		00h successful
+		01h failed
+SeeAlso: AX=7F00h"SOLLEX",AX=7F02h/BL=00h
+
+Bitfields for SOLLEX SuperVGA display output setting:
+Bit(s)	Description	(Table 00207)
+ 0	CRTC control in 2,1 valid
+ 1	enable digital output
+ 2	enable analog output
+ 3	panel control in 5,4 valid
+ 4	enable LCD output
+ 5	enable plasma/EL output
+ 6	inverse control in 7 valid
+ 7	0=normal, 1=inverse
+ 15-8	reserved
+--------V-107F02BL01-------------------------
+INT 10 - SOLLEX SuperVGA - DISPLAY OUTPUT CONTROL - GET DISPLAY OUTPUT
+	AX = 7F02h
+	BL = 01h
+Return: AL <> 7Fh if not supported
+	AL = 7Fh if supported
+	    AH = status
+		00h successful
+		    BX = display output setting (see #00207)
+		    CX = displays attached (see #00208)
+		01h failed
+SeeAlso: AX=7F00h"SOLLEX",AX=7F02h/BL=00h
+
+Bitfields for SOLLEX SuperVGA displays attached:
+Bit(s)	Description	(Table 00208)
+ 0	PS/2 display on analog output
+ 1	multi-frequency monitor on analog output
+ 2	LCD panel attached
+ 3	plasma/electroluminescent panel attached
+ 4	multi-frequency monitor on digital output
+ 5	Enhanced Color Display attached to digital outpt
+ 6	alternate display
+ 15-7	reserved
+--------V-107F03BL00-------------------------
+INT 10 - SOLLEX SuperVGA - VIDEO SUPPORT CONTROL - GET SUPPORT INFO
+	AX = 7F03h
+	BL = 00h
+	CX = support type
+		0000h VGA, 0001h EGA, 0002h CGA, 0003h MDA, 0004h extensions,
+		0005h-0012h reserved for SOLLEX, 0013h Hercules,
+		0014h-001Fh reserved for SOLLEX, 0020h-00FFh reserved for OEM
+Return: AL <> 7Fh if not supported
+	AL = 7Fh if supported
+	    AH = status
+		00h successful
+		    CX = size of video support code
+		    DX = segment of physical video support (0000h if no ROM)
+		    ES = segment of active video support
+		    ES:DI -> information block (DI = 0000h if none available)
+		01h failed
+SeeAlso: AX=7F03h/BL=01h
+--------V-107F03BL01-------------------------
+INT 10 - SOLLEX SuperVGA - VIDEO SUPPORT CONTROL - INITIALIZE VIDEO SUPPORT
+	AX = 7F03h
+	BL = 01h
+	CX = support request
+	ES = segment of support code
+Return: AL <> 7Fh if not supported
+	AL = 7Fh if supported
+	    AH = status
+		00h successful
+		01h failed
+Note:	initializes the indicated video support by calling ES:0003h; this
+	  function may be used to switch the active video support back to
+	  ROM after AX=7F03h/BL=02h
+SeeAlso: AX=7F03h/BL=00h
+--------V-107F03BL02-------------------------
+INT 10 - SOLLEX SuperVGA - VIDEO SUPPORT CONTROL - GO RAM RESIDENT
+	AX = 7F03h
+	BL = 02h
+	CX = support request
+	ES = destination segment
+Return: AL <> 7Fh if not supported
+	AL = 7Fh if supported
+	    AH = status
+		00h successful
+		01h failed
+SeeAlso: AX=7F00h"SOLLEX",AX=7F03h/BL=01h
+--------V-107F04BL00-------------------------
+INT 10 - SOLLEX SuperVGA - POWER CONTROL - SET POWER STATE
+	AX = 7F04h
+	BL = 00h
+	CX = new power state
+Return: AL <> 7Fh if not supported
+	AL = 7Fh if supported
+	    AH = status
+		00h successful
+		01h failed
+Note:	higher values progressively reduce the operations available on the
+	  video adapter while yielding increasing power savings
+SeeAlso: AX=7F00h"SOLLEX",AX=7F04h/BL=01h
+--------V-107F04BL01-------------------------
+INT 10 - SOLLEX SuperVGA - POWER CONTROL - GET POWER STATE
+	AX = 7F04h
+	BL = 01h
+Return: AL <> 7Fh if not supported
+	AL = 7Fh if supported
+	    AH = status
+		00h successful
+		    CX = current power state
+		    DX = maximum state
+		01h failed
+SeeAlso: AX=7F00h"SOLLEX",AX=7F04h/BL=00h
+--------V-107F04BL02-------------------------
+INT 10 - SOLLEX SuperVGA - POWER CONTROL - SET TIMEOUT RESET
+	AX = 7F04h
+	BL = 02h
+	CX = timeout reset
+Return: AL <> 7Fh if not supported
+	AL = 7Fh if supported
+	    AH = status
+		00h successful
+		01h failed
+SeeAlso: AX=7F00h"SOLLEX",AX=7F04h/BL=03h
+--------V-107F04BL03-------------------------
+INT 10 - SOLLEX SuperVGA - POWER CONTROL - GET TIMEOUT RESET
+	AX = 7F04h
+	BL = 03h
+Return: AL <> 7Fh if not supported
+	AL = 7Fh if supported
+	    AH = status
+		00h successful
+		    BX = time increment
+		    CX = current timeout reset
+		    DX = maximum timeout reset
+		    ES:DI -> timeout reset table (array of bytes)
+		01h failed
+Note:	the timeout period is computed as (BYTE ES:[DI+CX]) * BX timer ticks
+SeeAlso: AX=7F00h"SOLLEX",AX=7F04h/BL=02h
+--------V-107F05-----------------------------
+INT 10 - SOLLEX SuperVGA - LOAD REGISTER
+	AX = 7F05h
+	ES:DI -> register value table (see #00209)
+Return: AL <> 7Fh if not supported
+	AL = 7Fh if supported
+	    AH = status
+		00h successful
+		01h failed
+SeeAlso: AH=F1h,AH=F3h,AH=F5h
+
+Format of SOLLEX SuperVGA register value table:
+Offset	Size	Description	(Table 00209)
+ 00h	WORD	base I/O register (FFFFh = end of list)
+ 02h 2N BYTEs	pairs of values to be written to the base I/O register as an
+		  index value and the following register as a data byte
+ 2N+2	WORD	FFFFh (end of data list)
+	... (repeats until FFFFh base address)
+--------V-107F06-----------------------------
+INT 10 - SOLLEX SuperVGA - MULTIPLE FONT CONTROL
+	AX = 7F06h
+	BL = subfunction
+	    00h set multiple font state
+		CX = new state (00h off, 01h on)
+	    01h get multiple font state
+		Return: BL = current state (00h off, 01h on)
+Return: AL <> 7Fh if not supported
+	AL = 7Fh if supported
+	    AH = status
+		00h successful
+		01h failed
+SeeAlso: AX=1100h,AX=1103h
+--------V-107F07-----------------------------
+INT 10 - SOLLEX SuperVGA - FILL VIDEO RAM
+	AX = 7F07h
+	BL = how much to fill
+	   00h regen size
+	   01h all video memory
+	CX = pattern to write (normally 0720h for text modes and 0000h for gr)
+Return: AL <> 7Fh if not supported
+	AL = 7Fh if supported
+	    AH = status
+		00h successful
+		01h failed
+SeeAlso: AH=06h
+--------A-1080-------------------------------
+INT 10 - CU Writer v1.4 - GET OPTION
+	AH = 80h
+	AL = desired option
+Return: ???
+Program: CU Writer is a public-domain Thai-English word processor from
+	  Chulalongkorn University, Bangkok
+SeeAlso: AH=81h"CU Writer"
+--------Q-1080--DX4456-----------------------
+INT 10 U - VIDEO - DESQview 2.0x only - internal - SET ??? HANDLER
+	AH = 80h
+	DX = 4456h ('DV')
+	ES:DI -> FAR subroutine to be called on ???
+Return: DS = segment of DESQview data structure for video buffer
+Note:	this function is probably meant for internal use only, due to the magic
+	  value required in DX
+	the subroutine seems to be called when the DESQview menu is accessed;
+	  on entry, AL = 03h or 04h
+--------A-1081-------------------------------
+INT 10 - CU Writer v1.4 - SET OPTION
+	AH = 81h
+	???
+Return: ???
+SeeAlso: AH=80h"CU Writer"
+--------Q-1081--DX4456-----------------------
+INT 10 U - VIDEO - DESQview 2.0x only - internal - GET ???
+	AH = 81h
+	DX = 4456h ('DV')
+Return: ES = segment of DESQview data structure for video buffer
+	    BYTE ES:[0] = current window number in DV 2.0x
+Note:	this function is probably meant for internal use only, due to the magic
+	  value required in DX
+SeeAlso: AH=82h"DESQview"
+--------Q-1082--DX4456-----------------------
+INT 10 U - VIDEO - DESQview 2.0x only - internal - GET CURRENT WINDOW INFO
+	AH = 82h
+	DX = 4456h ('DV')
+Return: DS = segment in DESQview for data structure
+	     in DV 2.00,
+		  BYTE DS:[0] = window number
+		  WORD DS:[1] = segment of other data structure
+		  WORD DS:[3] = segment of window's object handle
+	ES = segment of DESQview data structure for video buffer
+	AL = current window number
+	AH = ???
+	BL = direct screen writes
+	    00h program does not do direct writes
+	    01h program does direct writes, so shadow buffer not usable
+	BH = ???
+	CL = current video mode
+	CH = ???
+Note:	this function is probably meant for internal use only, due to the magic
+	  value required in DX
+SeeAlso: AH=81h"DESQview"
+--------J-108200-----------------------------
+INT 10 - VIDEO - AX PC - GET/SET SCROLL MODE
+	AX = 8200h
+	BL = new scroll mode or FFh to get current mode
+	    00h dynamic, 01h software
+Return: AL = scroll mode (current mode if BL=FFh, previous mode otherwise)
+SeeAlso: AH=06h,AH=07h
+--------J-108300-----------------------------
+INT 10 - VIDEO - AX PC - GET VIDEO RAM ADDRESS
+	AX = 8300h
+Return: AX = offset of video RAM
+	ES:BX -> virtual text RAM buffer
+SeeAlso: AX=5201h
+----------1086-------------------------------
+INT 10 - ???
+	AH = 86h
+Note:	called by Diamond Stealth64 Video STLTH64.VXD
+SeeAlso: INT 2F/AX=4021h
+--------N-108B-------------------------------
+INT 10 - Alloy MW386 - FORCE WORKSTATION SCREEN UPDATE
+	AH = 8Bh
+Return: nothing
+SeeAlso: AH=92h,AH=93h
+--------N-1090-------------------------------
+INT 10 - Alloy MW386 - GET PHYSICAL WORKSTATION DISPLAY MODE
+	AH = 90h
+Return: AL = current video mode (see #00010 at AH=00h)
+SeeAlso: AH=91h
+--------N-1091-------------------------------
+INT 10 - Alloy MW386 - GET PHYSICAL WORKSTATION ADAPTER TYPE
+	AH = 91h
+Return: AL = video adapter type (see #00210)
+Note:	types less than 80h do not imply that the current user is on the host
+SeeAlso: AH=90h
+
+(Table 00210)
+Values for Alloy MW386 video adapter type:
+ 00h	monochrome
+ 01h	Hercules monochrome graphics
+ 02h	CGA
+ 03h	EGA
+ 04h	VGA
+ 80h	monochrome text terminal
+ 81h	Hercules graphics terminal
+ 82h	color graphics terminal
+--------N-1092-------------------------------
+INT 10 - Alloy MW386 - INHIBIT WORKSTATION SCREEN UPDATES
+	AH = 92h
+Return: nothing
+Note:	the terminal will be updated even when screen updates are inhibited if
+	  TTY output is used
+SeeAlso: AH=8Bh
+--------N-1093-------------------------------
+INT 10 - Alloy MW386 - REDRAW SCREEN
+	AH = 93h
+Return: nothing
+SeeAlso: AH=8Bh,AH=FFh
+--------V-109508-----------------------------
+INT 10 - VHRBIOS.SYS - ???
+	AX = 9508h
+Return: ???
+Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
+	  black&white A4/portrait monitor
+SeeAlso: AH=96h"VHRBIOS.SYS",AH=F0h"VHRBIOS.SYS"
+--------V-1096-------------------------------
+INT 10 - VHRBIOS.SYS - GET OTHER DISPLAY INFO
+	AH = 96h
+Return: AL = display type (see AH=1Ah)
+	AH = ??? (possibly related to Micro Channel support)
+Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
+	  black&white A4/portrait monitor
+Desc:	returns info on any non-Genius video adapter in the system
+SeeAlso: AX=9508h"VHRBIOS.SYS",AH=F0h"VHRBIOS.SYS"
+--------A-10A0-------------------------------
+INT 10 - CU Writer v1.4 - SET PIXEL WRITE MODE
+	AH = A0h
+	???
+Return: ???
+Program: CU Writer is a public-domain Thai-English word processor from
+	  Chulalongkorn University, Bangkok
+SeeAlso: AH=80h"CU Writer",AH=B0h
+--------p-10A000-----------------------------
+INT 10 - ATI BIOS Extensions - ???
+	AX = A000h
+	CL = ??? (bits 2-0 may not be 000)
+	CH = ??? (81h or ???)
+	DX = segment of ??? (if CH=81h)
+	???
+Return: AX = ???
+Program: the ATI BIOS extensions are supported by ATI graphics cards containing
+	  the Mach64 or newer graphics chips (Rage Pro, Rage 128, etc.)
+SeeAlso: AX=4F10h/BL=00h,AX=A001h
+----------10A001-----------------------------
+INT 10 - ATI Mach64 BIOS - ???
+	AX = A001h
+	CL = ??? flags
+	???
+Return: AH = status
+	    00h successful
+	    01h failed
+	???
+SeeAlso: AX=A000h,AX=A002h
+----------10A002-----------------------------
+INT 10 - ATI Mach64 BIOS - ???
+	AX = A002h
+	CL = ??? (bits 2-0 may not be 000)
+	CH = ??? (81h or ???)
+	DX = segment of ??? (if CH=81h)
+	???
+Return: AH = status
+	    00h successful
+	    01h failed
+	???
+Note:	executes AX=A000h, then AX=A001h if A000h was successful
+SeeAlso: AX=A000h,AX=A001h
+----------10A003-----------------------------
+INT 10 - ATI Mach64 BIOS - ???
+	AX = A003h
+	BX = ???
+	???
+Return: AH = status (00h successful)
+	???
+SeeAlso: AX=A000h,AX=A002h
+--------V-10A004-----------------------------
+INT 10 - PhoenixVIEW/LC - VIDEO DISPLAY TYPE
+	AX = A004h
+	???
+Return: ???
+Desc:	configure display parameters
+SeeAlso: AX=A01Bh"PhoenixVIEW/LC"
+----------10A004-----------------------------
+INT 10 - ATI Mach64 BIOS - ???
+	AX = A004h
+	BX = video mode??? (0000-00FFh)
+	DX = ??? (sent to some port [66ECh???] one bit at a time, high to low)
+	???
+Return: AH = status
+	    00h successful
+	    01h failed
+	???
+SeeAlso: AX=A000h,AX=A002h
+----------10A005-----------------------------
+INT 10 - ATI Mach64 BIOS - ???
+	AX = A005h
+	CL = ??? flags (bits 0,2, others?)
+	???
+Return: AH = status
+	    00h successful
+	    01h failed
+	???
+SeeAlso: AX=A000h,AX=A002h
+----------10A006-----------------------------
+INT 10 - ATI Mach64 BIOS - ???
+	AX = A006h
+	???
+Return: AH = status
+	    00h successful
+	    01h failed
+	???
+SeeAlso: AX=A000h,AX=A002h
+----------10A007-----------------------------
+INT 10 - ATI Mach64 BIOS - GET ???
+	AX = A007h
+Return: AH = 00h (successful)
+	AL = ??? (00h)
+	BX = ??? (15A0h in examined BIOS)
+	DX = segment of BIOS
+SeeAlso: AX=A000h,AX=A002h
+----------10A008-----------------------------
+INT 10 - ATI Mach64 BIOS - GET ??? SIZE
+	AX = A008h
+	CL = ??? flags
+	???
+Return: AH = 00h (successful)
+	BX = size of ??? (0046h if CL bit 0 clear on entry)
+SeeAlso: AX=A000h,AX=A009h
+----------10A009-----------------------------
+INT 10 - ATI Mach64 BIOS - GET ???
+	AX = A009h
+	DX:BX -> buffer for ???
+	CL = ??? flags
+	???
+Return: AH = status
+	    00h successful
+		DX:BX buffer filled
+	    01h failed
+	???
+SeeAlso: AX=A000h,AX=A008h
+----------10A00A-----------------------------
+INT 10 - ATI Mach64 BIOS - GET ???
+	AX = A00Ah
+Return: AH = 00h (successful)
+	AL = ??? (01h)
+	BX = ??? (5938h)
+	CX = ??? (595Eh)
+	DX = segment of BIOS
+SeeAlso: AX=A000h,AX=A002h
+----------10A00B-----------------------------
+INT 10 - ATI Mach64 BIOS - ???
+	AX = A00Bh
+	BX = ???
+	CL = ??? flags
+	???
+Return: AH = status
+	    00h successful
+	    01h failed
+	???
+SeeAlso: AX=A000h,AX=A002h
+--------p-10A00C-----------------------------
+INT 10 - ATI Mach64 BIOS - SET SLEEP MODE
+	AX = A00Ch
+	CL = new state
+	    00h normal operation
+	    01h standby
+	    02h suspend
+	    03h off
+Return: AH = status
+	    00h successful
+	    01h failed
+Note:	CL bit 2 affects values written to video card's ports
+SeeAlso: AX=A000h,AX=A00Dh,AX=4F00h,AX=4F10h/BL=01h
+----------10A00D-----------------------------
+INT 10 - ATI Mach64 BIOS - GET SLEEP MODE
+	AX = A00Dh
+Return: AH = 00h (successful)
+	CL = current power mode
+	    00h normal operation
+	    01h standby
+	    02h suspend
+	    03h off
+SeeAlso: AX=A00Ch,AX=4F10h/BL=02h
+SeeAlso: AX=A00Ch,AX=A00Dh"Rage128"AX=4F10h/BL=02h
+--------V-10A00D-----------------------------
+INT 10 - ATI Rage128 BIOS - GET ???
+	AX = A00Dh
+	BL = subfunction
+	   00h ???
+	   01h ???
+	   02h ???
+	   03h ???
+	DX:DI -> buffer for results
+	???
+Return: AH = status
+	    00h successful
+	    01h failed
+	???
+SeeAlso: AX=A000h,AX=A00Dh"Mach64",AX=A015h
+----------10A00E-----------------------------
+INT 10 - ATI Mach64 BIOS - SET ???
+	AX = A00Eh
+	CL = ??? (00h-03h)
+Return: AH = status
+	    00h successful
+	    01h failed
+Notes:	CL zero/nonzero are treated differently
+	NOP in All-in-Wonder 128 BIOS
+SeeAlso: AX=A000h,AX=A00Fh
+----------10A00F-----------------------------
+INT 10 - ATI Mach64 BIOS - GET ???
+	AX = A00Fh
+Return: AH = 00h (successful)
+	CL = ??? (00h-03h, read from PORT 42ECh)
+Note:	NOP in All-in-Wonder 128 BIOS
+SeeAlso: AX=A000h,AX=A00Eh
+----------10A010-----------------------------
+INT 10 - ATI Mach64 BIOS - ???
+	AX = A010h
+	CL = ???  (80h/other)
+	???
+Return: AH = status
+	    00h successful
+	    01h failed
+	???
+Note:	NOP in All-in-Wonder 128 BIOS
+SeeAlso: AX=A000h,AX=A002h
+----------10A011-----------------------------
+INT 10 - ATI Mach64 BIOS - GET ???
+	AX = A011h
+Return: AH = 00h (successful)
+	BL = ??? (1Fh)
+	BH = ??? (0Fh)
+	CL = ??? (00h)
+	CH = ??? (0Fh)
+	DX = ??? (00FFh)
+Note:	NOP in All-in-Wonder 128 BIOS
+SeeAlso: AX=A000h,AX=A010h
+--------V-10A012-----------------------------
+INT 10 - ATI Mach64 BIOS - GET ???
+	AX = A012h
+Return: AH = 00h (successful)
+	AL = ??? (00h)
+	BX = ??? (0000h)
+	CX = ??? (0000h)
+	DX = ??? (02ECh)
+Note:	NOP in All-in-Wonder 128 BIOS
+SeeAlso: AX=A000h,AX=A002h
+--------V-10A013-----------------------------
+INT 10 - ATI Mach64 BIOS - ???
+	AX = A013h
+	???
+Return: AH = status
+	    00h successful
+	    01h failed
+	???
+Note:	not implemented in examined Mach64 BIOS, always returns AH=01h; NOP in
+	  examined All-in-Wonder 128 BIOS
+SeeAlso: AX=A000h,AX=A002h
+--------V-10A014-----------------------------
+INT 10 - ATI Rage128 BIOS - ???
+	AX = A014h
+	CH = ??? (bits 0,1,4)
+	???
+Return: AH = status
+	    00h successful
+	    01h failed
+	???
+SeeAlso: AX=A000h,AX=A015h
+--------V-10A015-----------------------------
+INT 10 - ATI Rage128 BIOS - GET/SET ???
+	AX = A015h
+	CH = subfunction
+	    00h get ???	
+	    01h set ???
+	       CL = ??? (only bits 0,1 used on All-in-Wonder 128)
+	    other NOP
+Return: AH = status
+	    00h successful
+	    01h failed
+	???
+SeeAlso: AX=A014h,AX=A017h
+--------V-10A016-----------------------------
+INT 10 - ATI Rage128 BIOS - NOP
+	AX = A016h
+Return: nothing
+SeeAlso: AX=A000h,AX=A017h
+--------V-10A017-----------------------------
+INT 10 - ATI Rage128 BIOS - ???
+	AX = A017h
+	???
+Return: AH = status
+	    00h successful
+	    01h failed
+	???
+SeeAlso: AX=A014h,AX=A015h
+--------V-10A01B-----------------------------
+INT 10 - PhoenixVIEW/LC - CRT MONITOR DETECTION
+	AX = A01Bh
+	???
+Return: ???
+Desc:	determine whether an external display is currently attached
+SeeAlso: AX=A004h"PhoenixVIEW/LC"
+--------U-10AA-------------------------------
+INT 10 OU - Player's Tool 3.0 - UNINSTALL
+	AH = AAh
+Return: ???
+Note:	this call has been removed in PT 3.996b
+Program: Player's Tool is a game cheater by Dmitry Yakunin & Andy Robinson
+SeeAlso: AH=ABh,INT 2F/AH=AAh
+--------U-10AB-------------------------------
+INT 10 OU - Player's Tool 3.0 - INSTALLATION CHECK
+	AH = ABh
+Return: BH = FFh
+	???
+Note:	this call has been removed in PT 3.996b
+SeeAlso: AH=AAh,INT 2F/AH=ABh
+--------A-10B0-------------------------------
+INT 10 - CU Writer v1.4 - PUT PIXEL
+	AH = B0h
+	???
+Return: ???
+SeeAlso: AH=A0h"CU Writer",AH=B1h,AH=B2h,AH=B3h,AH=B4h,AH=B5h,AH=D0h
+--------A-10B1-------------------------------
+INT 10 - CU Writer v1.4 - MOVE TO
+	AH = B1h
+	???
+Return: ???
+SeeAlso: AH=B0h,AH=B2h,AH=C0h"CU Writer"
+--------A-10B2-------------------------------
+INT 10 - CU Writer v1.4 - DRAW LINE TO
+	AH = B2h
+	???
+Return: ???
+SeeAlso: AH=B0h,AH=B1h,AH=B3h,AH=B4h,AH=B5h
+--------A-10B3-------------------------------
+INT 10 - CU Writer v1.4 - FLOOD FILL
+	AH = B3h
+	???
+Return: ???
+SeeAlso: AH=B2h,AH=B5h
+--------A-10B4-------------------------------
+INT 10 - CU Writer v1.4 - DRAW RECTANGLE
+	AH = B4h
+	???
+Return: ???
+SeeAlso: AH=B0h,AH=B2h,AH=B3h,AH=B5h
+--------A-10B5-------------------------------
+INT 10 - CU Writer v1.4 - DRAW FILLED RECTANGLE
+	AH = B5h
+	???
+Return: ???
+SeeAlso: AH=B0h,AH=B2h,AH=B3h,AH=B4h
+--------V-10BB-------------------------------
+INT 10 U - Doorway - SET BIOS/DIRECT REDIRECTION
+	AH = BBh
+	AL = new redirection mode
+	    00h BIOS (hook and redirect INT 10h,etc.)
+	    01h DIRECT (scan video memory for changes)
+Return: ???
+SeeAlso: INT 16/AH=67h"Doorway"
+--------V-10BD44-----------------------------
+INT 10 U - Compaq QVision - ???
+	AX = BD44h
+	???
+Return: ???
+Note:	called by Compaq's MTX132.COM, which places the QVision in 132-column
+	  mode
+--------!---Section--------------------------
diff --git a/floppy/doc/INTERRUP.B b/floppy/doc/INTERRUP.B
new file mode 100644
index 0000000..a2a3f5a
--- /dev/null
+++ b/floppy/doc/INTERRUP.B
@@ -0,0 +1,9839 @@
+Interrupt List, part 2 of 18
+Copyright (c) 1989-1999,2000 Ralf Brown
+--------V-10BF--CX0000-----------------------
+INT 10 - Athena Digital HGCIBM.COM - INSTALLATION CHECK
+	AH = BFh
+	CX = 0000h (???)
+Return: CX = 0202h
+	DL = ??? (internal data, possibly version number)
+--------b-10BF00-----------------------------
+INT 10 - VIDEO - Compaq Extensions - SELECT EXTERNAL MONITOR
+	AX = BF00h
+Return: nothing
+Desc:	specify that the external monitor become the active monitor
+Note:	all registers preserved and the internal monitor is blanked
+SeeAlso: AX=BF01h,AX=BF12h,AH=12h/BL=35h
+--------b-10BF01-----------------------------
+INT 10 - VIDEO - Compaq Extensions - SELECT INTERNAL MONITOR
+	AX = BF01h
+Return: nothing
+Desc:	specify that the internal monitor become the active monitor
+Note:	all registers preserved and the external monitor is blanked
+SeeAlso: AX=BF00h,AX=BF12h,AH=12h/BL=35h
+--------b-10BF02-----------------------------
+INT 10 - VIDEO - Compaq Extensions - SET MASTER MODE OF CURRENT CONTROLLER
+	AX = BF02h
+	BH = master mode
+	    04h CGA
+	    05h EGA
+	    07h MDA
+Return: nothing
+SeeAlso: AX=BF03h
+--------b-10BF03BX0000-----------------------
+INT 10 - VIDEO - Compaq Extensions - GET ENVIRONMENT
+	AX = BF03h
+	BX = 0000h
+Return: BH = active monitor
+	    (00h = external, 01h = internal, 03h both, 04h neither)
+	BL = master mode (see #00211)
+	CH = ASIC type and version
+	    00h (reserved, very early Compaq VGCs)
+	    31h if QVision VGA
+	CL = switchable VDU modes supported (see #00212)
+	DH = internal monitor type (see #00213)
+	DL = external monitor type (see #00213)
+SeeAlso: AX=1A00h,AX=BF00h,AX=BF01h,AX=BF02h,AX=BF11h
+
+(Table 00211)
+Values for Compaq video master mode:
+ 00h	switchable VDU not present
+ 04h	CGA
+ 05h	EGA
+ 07h	MDA
+ 08h	switchable LCD controller present
+ 09h	plasma VGA
+ 0Ah	TFT (active-matrix) VGA
+
+Bitfields for Compaq switchable VDU modes support:
+Bit(s)	Description	(Table 00212)
+ 0	CGA supported
+ 1,2	reserved (1)
+ 3	MDA supported
+ 4	BitBLT engine available
+ 5	132-column support availble
+ 6	640x480x256 mode available
+ 7	8-bit DAC mode available
+
+(Table 00213)
+Values for Compaq monitor type:
+ 00h	none
+ 01h	dual-mode monitor
+ 02h	5153 RGB monitor (RGBI 16-color)
+ 03h	Compaq Color monitor
+ 04h	640x400 flat panel (Plasma CGA)
+ 05h	VGC monochrome
+ 06h	VGC color
+ 07h	8-level mono LCD VGA (internal)
+	1024x768 mono VGA (external)
+ 08h	16-level mono plasma VGA (internal)
+	1024x768 color VGA (external)
+ 09h	4-level mono LCD CGA
+ 0Ah	16-level mono LCD VGA
+ 0Bh	active-matrix color VGA
+ 0Ch	active-matrix mono VGA
+ 0Dh	STN color VGA
+--------b-10BF04-----------------------------
+INT 10 - VIDEO - Compaq Extensions - SET MODE SWITCH DELAY
+	AX = BF04h
+	BH = new state of delay (00h enabled, 01h disabled)
+Return: nothing
+Note:	the 1993/04/08 sytem ROM appears to use BL instead of BH; a future
+	  version of the list will provide more definite information
+SeeAlso: AX=BF05h
+--------b-10BF05-----------------------------
+INT 10 - VIDEO - Compaq Extensions - ENABLE/DISABLE DISPLAY
+	AX = BF05h
+	BH = new state of video
+	    00h off
+	    01h on
+Return: nothing
+Note:	the 1993/04/08 sytem ROM appears to use BL instead of BH; a future
+	  version of the list will provide more definite information
+SeeAlso: AH=12h/BL=36h,AX=BF04h
+--------b-10BF06-----------------------------
+INT 10 - VIDEO - Compaq SLT/286 - READ GRAY SCALE TABLE
+	AX = BF06h
+	CL = address to be read from gray scale table
+Return: AL = bit 3-0 - Value read from gray scale table
+	CL = address to be read from gray scale table
+SeeAlso: AH=12h/BL=33h,AX=BF07h
+--------b-10BF07-----------------------------
+INT 10 - VIDEO - Compaq SLT/286 - WRITE GRAY SCALE TABLE
+	AX = BF07h
+	CH = value to write to gray scale table
+	CL = address to be written to gray scale table
+Return: nothing
+SeeAlso: AX=BF06h,AX=BF08h
+--------b-10BF08-----------------------------
+INT 10 - VIDEO - Compaq SLT/286 - WRITE COLOR MIX REGISTERS
+	AX = BF08h
+	CH = bits 7-4 green weight
+	     bits 3-0 blue weight
+	CL = bits 7-4 unused
+	     bits 3-0 red weight
+Return: nothing
+SeeAlso: AH=12h/BL=33h,AX=BF07h
+--------b-10BF09-----------------------------
+INT 10 - VIDEO - Compaq Extensions - TURN ON REVERSE VIDEO
+	AX = BF09h
+Return: CF clear
+Notes:	sets bit 6 of port 03CEh index 81h; in some cases also sets index 84h
+	  to 6Fh and index 83h to 04h
+	supported by at least the QVision board and the LTE Lite ROM BIOS
+SeeAlso: AX=BF0Ah,AX=BF0Bh
+--------b-10BF0A-----------------------------
+INT 10 - VIDEO - Compaq Extensions - TURN OFF REVERSE VIDEO
+	AX = BF0Ah
+Return: CF clear
+Notes:	clears bit 6 of port 03CEh index 81h; in some cases also sets index 84h
+	  to 80h and index 83h to FBh
+	supported by at least the QVision board and the LTE Lite ROM BIOS
+SeeAlso: AX=BF09h,AX=BF0Bh
+--------b-10BF0B-----------------------------
+INT 10 - VIDEO - Compaq Extensions - CHECK WHETHER VIDEO REVERSED
+	AX = BF0Bh
+Return: CF clear
+	AX = state (0000h normal video, 0001h reverse video)
+Note:	supported by at least the QVision board and the LTE Lite ROM BIOS
+SeeAlso: AX=BF09h,AX=BF0Ah
+--------b-10BF0C-----------------------------
+INT 10 - VIDEO - Compaq Extensions - SET DAC 6-BIT MODE
+	AX = BF0Ch
+Return: CF clear
+Desc:	specify that video DAC registers use only six bits of color info
+Note:	supported by at least the QVision board and the SystemPro XL ROM BIOS
+SeeAlso: AX=BF0Dh,AX=BF0Eh
+--------b-10BF0D-----------------------------
+INT 10 - VIDEO - Compaq Extensions - SET DAC 8-BIT MODE
+	AX = BF0Dh
+Return: CF clear
+Desc:	specify that video DAC registers use all eight bits of color info
+Note:	supported by at least the QVision board and the SystemPro XL ROM BIOS
+SeeAlso: AX=BF0Ch,AX=BF0Eh
+--------b-10BF0E-----------------------------
+INT 10 - VIDEO - Compaq Extensions - CHECK DAC 6-BIT/8-BIT mode
+	AX = BF0Eh
+Return: CF clear
+	AL = DAC mode
+	    00h in 6-bit mode
+	    01h in 8-bit mode
+Note:	supported by at least the QVision board and the SystemPro XL ROM BIOS
+SeeAlso: AX=BF0Ch,AX=BF0Dh
+--------b-10BF0F-----------------------------
+INT 10 - VIDEO - Compaq Extensions - SET HIGH ADRESS MAP REGISTER
+	AX = BF0Fh
+	BX = high address map location in megabytes, or
+	    0000h to disable high address map, or
+	    FFFFh to let ROM configure high address map
+Return: CF clear
+	AX = previous value of high address map register
+Notes:	supported by at least the QVision board and the SystemPro XL and LTE
+	  Lite ROM BIOSes
+SeeAlso: AX=BF10h
+--------b-10BF10-----------------------------
+INT 10 - VIDEO - Compaq Extensions - GET HIGH ADDRESS MAP REGISTER
+	AX = BF10h
+Return: CF clear
+	AX = current value of high address map register
+Notes:	supported by at least the QVision board and the SystemPro XL and LTE
+	  Lite ROM BIOSes
+	the Compaq QVision documentation (October 1993) says the value is
+	  returned in BX, but this appears to be one of many typos
+SeeAlso: AX=BF0Fh
+--------b-10BF11-----------------------------
+INT 10 - VIDEO - Compaq Extensions - GET EXTENDED ENVIRONMENT
+	AX = BF11h
+Return: AL = BFh if supported
+	    CF clear
+	    ES:DI -> ASCII signature "COMPAQ"
+	    ES:SI -> advanced functionality table (see #00214)
+Note:	supported by at least the QVision board and the LTE Lite and ProSignia
+	  ROM BIOSes
+SeeAlso: AX=1A00h,AX=BF03h
+
+Bitfields for Compaq advanced video functionality:
+Bit(s)	Description	(Table 00214)
+ 31	future graphics extensions (reserved, set to 0)
+ 30-16	reserved
+ 15-12	available video memory in 256K blocks, less one (0000 = 256K, etc.)
+ 11-8	reserved
+ 7	QVision modes supported
+ 6	Advanced VGA modes supported
+ 5	Accelerated VGA modes supported
+ 4	standard VGA modes supported
+ 3-2	reserved
+ 1	132-column modes supported
+ 0	reserved
+--------b-10BF12-----------------------------
+INT 10 - VIDEO - Compaq Extensions - NEW ACTIVE MONITOR
+	AX = BF12h
+	BH reserved
+	BL = function mask (see #00215)
+Return: CF clear
+Notes:	this function is a NOP if the VGA subsystem is inactive or the current
+	  Display Combination Code is 10h or higher
+	supported by at least the QVision board and the LTE Lite and ProSignia
+	  ROM BIOSes
+SeeAlso: AX=BF01h,AX=BF02h,#00733
+
+Bitfields for function mask:
+Bit(s)	Description	(Table 00215)
+ 7	command mode
+	if set, bits 1 and 0 make the monitor active when set
+	if clear, bits 1 and 0 toggle the monitor's state when set
+ 6-2	reserved
+ 1	internal monitor
+ 0	external monitor
+--------b-10BF13-----------------------------
+INT 10 - VIDEO - Compaq QVision - GAMMA CORRECTION
+	AX = BF13h
+	BL = subfunction
+	    00h load gamma correction table for true-color mode
+		DS = BIOS data segment
+	    01h set palette RAM bypass
+	BH = 00h
+Return: nothing
+Note:	these functions must be called after a video mode set, and are in
+	  effect only for the current video mode
+SeeAlso: #00733
+--------V-10BFA0BXADAD-----------------------
+INT 10 - VIDEO - Compaq ADAPT.COM - INSTALLATION CHECK
+	AX = BFA0h
+	BX = ADADh
+Return: AX = BDBDh if newer ADAPT.COM installed
+	    BX = BCD version (BH = major, BL = minor)
+	    CL = ???
+	    CH = ???
+	    DL = ???
+	AX = ADADh if older version of ADAPT.COM installed
+Program: ADAPT is Compaq's Advanced Display Attribute Programming Tool, an
+	  optionally-resident utility for setting display colors and cursor
+	  size; when resident, it also includes a screen blanker
+SeeAlso: AX=BFA1h,AX=BFA2h,AX=DFA5h
+Index:	screen saver;ADAPT
+--------V-10BFA1-----------------------------
+INT 10 - VIDEO - Compaq ADAPT.COM - GET ???
+	AX = BFA1h
+Return: AX = BDBEh if supported
+	    CH = current value of ???
+	    DL = current value of ???
+SeeAlso: AX=BFA0h,AX=BFA2h
+--------V-10BFA2-----------------------------
+INT 10 - VIDEO - Compaq ADAPT.COM - SET ???
+	AX = BFA2h
+	CH = new value for ???
+	DL = new value for ???
+Return: AX = BDBEh if supported
+SeeAlso: AX=BFA0h,AX=BFA1h
+--------A-10C0-------------------------------
+INT 10 - CU Writer v1.4 - GO TO TEXT ROW AND COLUMN
+	AH = C0h
+	???
+Return: ???
+SeeAlso: AH=B1h,AH=C1h,AH=C2h,AH=C3h,AH=C4h
+--------V-10C000-----------------------------
+INT 10 - S3 SpeedUp v3.00+ - INSTALLATION CHECK
+	AX = C000h
+Return: AX = FFFFh if installed
+	    DX = version number (binary, DH=major, DL=minor)
+	    BX = resident code segment
+Program: S3SPDUP is a freeware TSR by Dietmar Meschede to improve the speed
+	  of chained video modes (both VESA and VGA Mode 13) on S3-chipset
+	  video cards
+SeeAlso: AX=C001h,AX=C002h,AX=C003h,AX=D000h"S3VBE"
+--------V-10C001-----------------------------
+INT 10 - S3 SpeedUp v3.00+ - GET ACTIVE OPTIONS
+	AX = C001h
+Return: AX = FFFFh if function supported
+	    BX = currently active options (see #00216)
+SeeAlso: AX=C000h,AX=C002h,AX=C003h
+
+Bitfields for S3SpeedUp options:
+Bit(s)	Description	(Table 00216)
+ 0	speed up banked VESA modes
+ 1	speed up 320x200 VGA mode 13
+SeeAlso: #00222
+--------V-10C002-----------------------------
+INT 10 - S3 SpeedUp v3.00+ - SET ACTIVE OPTIONS
+	AX = C002h
+	BX = new value for active options (see #00216)
+Return: AX = FFFFh if function supported
+SeeAlso: AX=C000h,AX=C001h,AX=C003h,AX=D003h"S3VBE"
+--------V-10C003-----------------------------
+INT 10 - S3 SpeedUp v3.10+ - GET FLAGS
+	AX = C003h
+Return: AX = FFFFh if function supported
+	    BX = flags
+		bit 0: SpeedUp is active
+		bit 1: Windows run after SpeedUp
+SeeAlso: AX=C000h,AX=C001h,AX=C002h,AX=D005h"S3VBE"
+--------V-10C004-----------------------------
+INT 10 - S3 SpeedUp v3.10+ - RESERVED FUNCTIONS
+	AX = C004h-C0FFh
+Return: AX = 5555h
+SeeAlso: AX=C000h
+--------A-10C1-------------------------------
+INT 10 - CU Writer v1.4 - OUTPUT TEXT
+	AH = C1h
+	???
+Return: ???
+SeeAlso: AH=C0h,AH=C2h,AH=C3h,AH=C4h
+--------A-10C2-------------------------------
+INT 10 - CU Writer v1.4 - REVERSE TEXT
+	AH = C2h
+	???
+Return: ???
+SeeAlso: AH=C0h,AH=C1h,AH=C3h,AH=C4h
+--------A-10C3-------------------------------
+INT 10 - CU Writer v1.4 - TEXT BAR
+	AH = C3h
+	???
+Return: ???
+SeeAlso: AH=C0h,AH=C1h,AH=C4h
+--------A-10C4-------------------------------
+INT 10 - CU Writer v1.4 - TEXT MENU
+	AH = C4h
+	???
+Return: ???
+SeeAlso: AH=C0h,AH=C1h,AH=C3h,AH=D0h
+--------V-10CB00-----------------------------
+INT 10 - UNCHAIN - SAVE CURRENT VGA REGISTERS
+	AX = CB00h
+Note:	combined with AX=CB06h, this function permits the use of video mode
+	  13h together with the VGA's unchained mode
+SeeAlso: AX=CB06h,AX=CBFFh
+--------V-10CB01-----------------------------
+INT 10 - UNCHAIN - UPDATE PAGE 1 OFFSET
+	AX = CB01h
+	BX = offset of page 1
+Return: nothing
+Desc:	inform UNCHAIN of the location of video page 1 in video memory; the
+	  default is 0000h
+SeeAlso: AX=CB02h,AX=CB03h,AX=CB04h,AX=CBFFh
+--------V-10CB02-----------------------------
+INT 10 - UNCHAIN - UPDATE PAGE 2 OFFSET
+	AX = CB02h
+	BX = offset of page 2
+Return: nothing
+Desc:	inform UNCHAIN of the location of video page 2 in video memory; the
+	  default is 3E80h (16000, for 320x200)
+SeeAlso: AX=CB00h,AX=CB01h,AX=CB03h,AX=CB04h
+--------V-10CB03-----------------------------
+INT 10 - UNCHAIN - UPDATE PAGE 3 OFFSET
+	AX = CB03h
+	BX = offset of page 3
+Return: nothing
+Desc:	inform UNCHAIN of the location of video page 3 in video memory; the
+	  default is 7D00h (32000, for 320x200)
+SeeAlso: AX=CB01h,AX=CB02h,AX=CB04h
+--------V-10CB04-----------------------------
+INT 10 - UNCHAIN - UPDATE PAGE 4 OFFSET
+	AX = CB04h
+	BX = offset of page 4
+Return: nothing
+Desc:	inform UNCHAIN of the location of video page 4 in video memory; the
+	  default is BB80h (48000, for 320x200)
+SeeAlso: AX=CB01h,AX=CB02h,AX=CB03h,AX=CB05h
+--------V-10CB05-----------------------------
+INT 10 - UNCHAIN - SAVE PALETTE
+	AX = CB05h
+Return: nothing
+SeeAlso: AX=CB00h,AX=CB06h
+--------V-10CB06-----------------------------
+INT 10 - UNCHAIN - RESTORE VGA REGISTERS
+	AX = CB06h
+Return: nothing
+SeeAlso: AX=CB00h,AX=CB05h,AX=CBFFh
+--------V-10CBFF-----------------------------
+INT 10 - UNCHAIN - INSTALLATION CHECK
+	AX = CBFFh
+Return: AX = CCBBh if installed
+Program: UNCHAIN is a TSR by Colin Buckley which permits use of Borland
+	  development tools with Mode X video in the absence of a second
+	  monitor
+SeeAlso: AX=CB00h,AX=CB01h,AX=CB06h
+--------V-10CC00-----------------------------
+INT 10 - VIDEO - UltraVision - GET STATUS (INSTALLATION CHECK)
+	AX = CC00h
+	SI = magic value 0000h (if checking version)
+Return: CX = product signature
+	    ABCDh UltraVision
+	    5546h ('UF') UltraFont
+	AL = Ultravision extensions
+	    00h enabled
+	    FFh disabled
+	AH = card designator
+	BX:00F0h -> palette values (for compatibility with NEWFONT)
+	DX = support for high resolution modes
+	    00h not active
+	    01h active
+	SI = UltraVision version number (v1.2+), high byte=major,low byte=minor
+	    unchanged for versions <1.2
+Note:	UltraFont is a simplified version of UltraVision for Toshiba;
+	  only the signature in CX and the status in AL will be returned
+SeeAlso: AX=CC01h,AX=CC02h
+--------V-10CC01-----------------------------
+INT 10 - VIDEO - UltraVision - DISABLE EXTENSIONS
+	AX = CC01h
+Return: nothing
+Notes:	subsequent BIOS calls will be passed through to previous handler
+	should be followed immediately by mode set to restore normal EGA/VGA
+	  state
+SeeAlso: AX=CC02h
+--------V-10CC02-----------------------------
+INT 10 - VIDEO - UltraVision - ENABLE EXTENSIONS
+	AX = CC02h
+Return: nothing
+Note:	should be followed immediately by mode set to restore previous
+	  UltraVision state
+SeeAlso: AX=CC01h
+--------U-10CCAB-----------------------------
+INT 10 - HiFont - INSTALLATION CHECK
+	AX = CCABh
+Return: AX = ABCCh
+Program: HiFont is a 8x19 font driver for standard VGA by Solar Designer
+--------V-10CD00-----------------------------
+INT 10 - VIDEO - UltraVision - LOAD ULTRAVISION PALETTE (color EGA,VGA)
+	AX = CD00h
+	CL = palette table number (01h-07h for v1.x, 01h-0Fh for v2+)
+	DS:DX -> 16-byte palette register list (colors for registers 00h-0Fh)
+Return: nothing
+Notes:	if palette locking is in effect for the current mode, the new colors
+	  will be displayed immediately; otherwise, the system reverts to the
+	  default palette
+	palette table 0 is reserved for the default palette and cannot be set
+	UltraVision always sets the border color to black
+SeeAlso: AX=CD01h,AX=CD02h
+--------V-10CD01-----------------------------
+INT 10 - VIDEO - UltraVision - SET PALETTE LOCKING STATUS (color EGA,VGA)
+	AX = CD01h
+	CL = palette locking value
+	    00h none
+	    01h text modes only (02h,03h)
+	    FFh all modes (all standard color text and graphics modes)
+Return: nothing
+Notes:	intended for video modes with 16 or fewer colors
+SeeAlso: AX=1000h,AX=1002h,AX=CD00h,AX=CD03h
+--------V-10CD02-----------------------------
+INT 10 - VIDEO - UltraVision - GET ULTRAVISION PALETTE (EGA,VGA)
+	AX = CD02h
+Return: CL = palette table number
+	DS:DX -> 17-byte palette register list (see #00217)
+	DS:SI -> current font names table (see #00218,#00219)
+Note:	only the font names are valid on monochrome EGA systems
+SeeAlso: AX=1009h,AX=CD00h
+
+Format of UltraVision palette register list:
+Offset	Size	Description	(Table 00217)
+ 00h 16 BYTEs	colors for palette registers 00h through 0Fh
+ 10h	BYTE	border color
+
+Format of UltraVision v2+ current font names table:
+Offset	Size	standard EGA	HiRes EGA	VGA	(Table 00218)
+ 00h  8 BYTEs	N/A		F19 font	F20 font
+ 08h  8 BYTEs	F14 font	F14 font	F14 font
+ 10h  8 BYTEs	N/A		F11 font	F10 font
+ 18h  8 BYTEs	F8 font		F8 font		F8 font
+
+Format of UltraVision v1.x current font names table:
+Offset	Size	HiRes EGA	(Table 00219)
+ 00h  8 BYTEs	F19/F14 font
+ 08h  8 BYTEs	F11/F8 font
+--------V-10CD03-----------------------------
+INT 10 - VIDEO - UltraVision - GET PALETTE LOCKING STATUS (color EGA,VGA)
+	AX = CD03h
+Return: CL = palette locking value
+	    00h none
+	    01h text modes only
+	    FFh all modes
+SeeAlso: AX=CD01h
+--------V-10CD04-----------------------------
+INT 10 - VIDEO - UltraVision - GET UltraVision TEXT MODE (EGA,VGA)
+	AX = CD04h
+Return: AL = mode number (see #00220)
+SeeAlso: AH=0Fh,AX=CC00h,AH=CDh
+
+(Table 00220)
+Values for UltraVision video mode number:
+ 11h	80x25
+ 12h	80x43, 80x50
+ 13h	80x34, 80x36
+ 14h	80x60, 80x63
+ 19h	94x25
+ 1Ah	94x43, 94x50
+ 1Bh	94x36
+ 1Ch	94x63
+ 21h	108x25
+ 22h	108x43, 108x50
+ 23h	107x34, 108x36
+ 24h	108x60, 108x63
+ 31h	120x25
+ 32h	120x43, 120x50
+ 33h	132x25
+ 34h	132x44, 132x50
+ 39h	120x36
+ 3Ah	120x63
+ 3Bh	132x36
+ 3Ch	132x60
+Index:	video modes;UltraVision
+--------V-10CD05-----------------------------
+INT 10 - VIDEO - UltraVision - SET CURSOR TYPE (EGA,VGA)
+	AX = CD05h
+	CL = type
+	    00h line cursor
+	    FFh box cursor
+Return: nothing
+Note:	sets default cursor type for text-based programs
+SeeAlso: AH=01h,AX=CD06h
+--------V-10CD06-----------------------------
+INT 10 - VIDEO - UltraVision - GET CURSOR TYPE (EGA,VGA)
+	AX = CD06h
+Return: CL = type
+	    00h line cursor
+	    FFh box cursor
+SeeAlso: AH=03h,AX=CD05h
+--------V-10CD07-----------------------------
+INT 10 - VIDEO - UltraVision v1.2+ - SET UNDERLINE STATUS (EGA,VGA)
+	AX = CD07h
+	CL = hardware underline status (see #00221)
+	BL = foreground color for normal text (FFh = current)
+	BH = foreground color for bright text (FFh = current)
+Return: CL = hardware underline status
+	BL = current foreground color for normal text
+	BH = current foreground color for bright text
+Notes:	when underline or strikeout is enabled in color text modes, the
+	  specified colors will be assigned temporarily to colors 01h and 09h,
+	  allowing affected text to match non-underlined text.	The color
+	  remapping uses values from the current onscreen palette regardless
+	  of the palette locking status (see AX=CD01h)
+	specify the standard colors (BL=01h,BH=09h) to enable underline or
+	  strikeout without color remapping
+SeeAlso: AX=CD08h
+
+(Table 00221)
+Values for hardware underline status:
+ 00h	off (color systems only)
+ 01h	underline below characters
+ 02h	strike through characters
+--------V-10CD08-----------------------------
+INT 10 - VIDEO - UltraVision v1.2+ - GET UNDERLINE STATUS (EGA,VGA)
+	AX = CD08h
+Return: CL = hardware underline status (see #00221)
+	BL = foreground color for normal text
+	BH = foreground color for bright text
+Note:	only CL is valid on monochrome EGA systems
+SeeAlso: AX=CD07h
+--------V-10CD0F-----------------------------
+INT 10 - VIDEO - UltraVision - GET POINTER TO ??? (EGA,VGA)
+	AX = CD0Fh
+Return: DS:DI -> pointer to ???
+Note:	This gets called by DR DOS "Panther" SECURITY.	SECURITY also issues a
+	  number of calls to the other UltraVision functions in the AH=CCh and
+	  AH=CDh range, and carefully checks signatures.
+SeeAlso: AX=1100h,AX=1103h
+--------V-10CD10-----------------------------
+INT 10 - VIDEO - UltraVision - LOAD USER FONT (EGA,VGA)
+	AX = CD10h
+	BH = bytes per character (08h,0Ah,0Bh,0Eh,13h,14h)
+	CX = ABCDh load 9xN alternate font (v2+)
+	   else number of characters to load
+		DX = character offset into font table
+		DS:SI -> 8-byte ASCII font name
+	ES:BP -> font definitions
+Return: AX = FFFFh if invalid font parameters
+Notes:	loads the designated characters into UltraVision's resident font area
+	should be followed by a video mode set to reload character generator
+SeeAlso: AX=1100h,AX=1103h
+--------V-10CD-------------------------------
+INT 10 - VIDEO - UltraVision - SET ULTRAVISION TEXT MODE (EGA,VGA)
+	AH = CDh
+	AL = text mode number (see #00220)
+Return: AX = CDCDh if invalid mode
+SeeAlso: AX=CD04h
+--------A-10D0-------------------------------
+INT 10 - CU Writer v1.4 - LOAD PICTURE
+	AH = D0h
+	???
+Return: ???
+SeeAlso: AH=B0h"CU Writer",AH=C4h
+--------V-10D0-------------------------------
+INT 10 U - VIDEO - HP 100LX/200LX - SET ZOOM MODE
+	AH = D0h
+	AL = zoom mode
+	    02h 80x25 mono
+	    03h 80x25 color
+	    80h 64x18 mono
+	    81h 64x18 color
+	    82h 40x25 mono
+	    83h 40x25 color
+	    84h 40x16 mono
+	    85h 40x16 color
+Return: nothing
+Note:	zoom mode can only be changed within zoom modes of the same color
+	  scheme; if needed, set to mono/color with AH=00h,AL=02h/03h; with
+	  mono video modes AL=07h or AL=21h only 80x25 and 40x16 will work
+	the current zoom mode is stored in the BIOS data area at 0040h:009Fh
+SeeAlso: AH=D1h,AH=D4h
+--------V-10D000-----------------------------
+INT 10 - S3VBE/Core2.0 v3.00+ - INSTALLATION CHECK
+	AX = D000h
+Return: AX = FFFFh if installed
+	    BX = resident code segment
+	    DX = version (binary, DH = major, DL = minor)
+Program: S3VBE/Core2.0 is a freeware TSR by Dietmar Meschede to provide
+	  VESA 2.0 services on S3-based video cards with VESA 1.2 BIOS
+SeeAlso: AX=D001h"S3VBE",AX=D002h"S3VBE",AX=D003h"S3VBE",AX=D005h"S3VBE"
+--------V-10D001-----------------------------
+INT 10 - S3VBE/Core2.0 v3.00+ - GET ACTIVE OPTIONS
+	AX = D001h
+Return: AX = FFFFh if supported
+	    BX = currently active options (see #00222)
+SeeAlso: AX=D000h"S3VBE",AX=D002h"S3VBE"
+
+Bitfields for S3VBE options:
+Bit(s)	Description	(Table 00222)
+ 0	VESA VBE v2.0 extensions enabled
+ 1	linear frame buffer enabled
+ 2	low-resolution video mode support enabled
+ 8	never clear video memory during VBE mode set (v3.10+)
+---debug options---
+ 12	report VBE version 1.2 (v3.10+)
+ 13	always fail AX=4F0Ah (v3.10+)
+ 14	don't copy video mode list (v3.12+)
+SeeAlso: #00216
+--------V-10D002-----------------------------
+INT 10 - S3VBE/Core2.0 v3.00+ - SET ACTIVE OPTIONS
+	AX = D002h
+	BX = new active options (see #00222)
+Return: AX = FFFFh if supported
+SeeAlso: AX=D000h"S3VBE",AX=D001h"S3VBE"
+--------V-10D003-----------------------------
+INT 10 U - S3VBE/Core2.0 v3.10+ - GET VBE/Core CAPABILITIES
+	AX = D003h
+Return: AX = FFFFh if supported
+	    BX = capabilities
+		bit 0: SpeedUp = activate/deactivate linear addressing at
+			A0000h for VBE functions 04h/05h
+SeeAlso: AX=D000h"S3VBE",AX=D001h"S3VBE",AX=D004h"S3VBE",AX=D005h"S3VBE"
+--------V-10D004-----------------------------
+INT 10 U - S3VBE/Core2.0 v3.10+ - ACTIVATE SPEED-UP
+	AX = D004h
+Return: AX = FFFFh if supported
+	BX = status
+	    0000h SpeedUp activated
+	    0001h SpeedUp not possible (wrong memory organization for mode)
+	    0002h SpeedUp not possible (linear frame buffer active)
+Note:	called by S3 SpeedUp (see AX=C000h)
+SeeAlso: AX=C000h"SpeedUp",AX=D000h"S3VBE",AX=D003h"S3VBE",AX=D005h"S3VBE"
+--------V-10D005-----------------------------
+INT 10 U - S3VBE/Core2.0 v3.10+ - DEACTIVATE SPEED-UP
+	AX = D005h
+Return: AX = FFFFh if supported
+	BX = status
+	    0000h SpeedUp deactivated
+	    0001h SpeedUp not possible (wrong memory organization for mode)
+	    0002h SpeedUp not possible (linear frame buffer active)
+Notes:	called by S3 SpeedUp (see AX=C000h)
+	functions 06h-FFh (e.g. AX=D006h-D0FFh) are considered reserved by
+	  v3.10+ and return AX=5555h
+SeeAlso: AX=C000h"SpeedUp",AX=D000h"S3VBE",AX=D003h"S3VBE",AX=D004h"S3VBE"
+--------V-10D1-------------------------------
+INT 10 U - VIDEO - HP 100LX/200LX - INTERNAL - ???
+	AH = D1h
+	AL = 01h
+Return: ???
+Note:	called by AH=D0h
+SeeAlso: AH=D0h,AH=D4h
+--------V-10D4-------------------------------
+INT 10 U - VIDEO - HP 100LX/200LX - INTERNAL - ???
+	AH = D4h
+	AL = 29h
+Return: ???
+Note:	called by AH=D0h
+SeeAlso: AH=D0h,AH=D1h
+--------V-10D5-------------------------------
+INT 10 - Netroom SCRNCLK - ???
+	AH = D5h
+	???
+Return: ???
+Program: SCRNCLK is a "cloaked" screen accelerator included with Netroom
+--------t-10DAAD-----------------------------
+INT 10 - TSRUNIT v1.10 - INSTALLATION CHECK
+	AX = DAADh
+	BX = check signature (different for each TSR)
+	CX = 0000h
+Return: CX = return signature (nonzero) if installed
+	    ES = program segment prefix
+Program: TSRUNIT is a Turbo Pascal unit for creating TSRs by Nir Sofer
+--------V-10DFA5-----------------------------
+INT 10 U - VIDEO - Compaq ADAPT.COM - GET ??? DATA AREA
+	AX = DFA5h
+Return: AX = BDBFh if supported
+	    ES:DI -> ??? data area
+	    BX = ES
+SeeAlso: AX=BFA0h
+--------V-10EE-------------------------------
+INT 10 - VIDEO - IBM "Private" Function
+	AH = EEh
+SeeAlso: INT 13/AH=FFh"IBM"
+--------V-10EF-------------------------------
+INT 10 - VIDEO - MSHERC.COM - GET VIDEO ADAPTER TYPE AND MODE
+	AH = EFh
+Return: DL = video adapter type
+	    00h original Hercules
+	    01h Hercules Plus	 (port 03BAh reads x001xxxxx)
+	    02h Hercules InColor (port 03BAh reads x101xxxxx)
+	    FFh not a Hercules-compatible card (port 03BAh bit 7 not pulsing)
+	DH = memory mode byte
+	    00h "half" mode
+	    01h "full" mode
+	    FFh not a Hercules-compatible card
+Program: MSHERC.COM/QBHERC.COM is a support program for the Microsoft Quick
+	  languages which makes their graphics libraries compatible with a
+	  Hercules card by adding video modes 08h and 88h, and supporting
+	  text in the new graphics modes.
+Notes:	while in mode 08h or 88h, INT 10 supports the Hercules card much like
+	  a CGA.
+	MSHERC performs an installation check by setting DL=FFh and testing
+	  whether it has been changed on return, which causes it to reinstall
+	  itself when no HGC is present (or HGC emulation has temporarily been
+	  disabled); a better installation check would be to use DX=80FFh and
+	  check whether DX has been changed
+	reportedly returns DH=00h on some not-entirely-Hercules-compatible
+	  cards
+Index:	installation check;MSHERC
+--------V-10F0-------------------------------
+INT 10 - EGA Register Interface Library - READ ONE REGISTER
+	AH = F0h
+	BL = register number
+	BH = 00h
+	DX = group index (see #00223)
+Return: BL = data
+Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
+	  compatibility box, and others; it is used for software virtualization
+	  of write-only registers on an EGA video adapter, so that multiple
+	  programs may peacefully coexist without clobbering each other's
+	  display settings
+SeeAlso: AH=F1h"EGA",AH=F2h"EGA",AH=FAh"EGA",INT 2F/AX=BC00h
+
+(Table 00223)
+Values for group index:
+ Pointer/data chips
+ 00h	CRT Controller (25 reg) 3B4h mono modes, 3D4h color modes
+ 08h	Sequencer (5 registers) 3C4h
+ 10h	Graphics Controller (9 registers) 3CEh
+ 18h	Attribute Controller (20 registers) 3C0h
+ Single registers
+ 20h	Miscellaneous Output register 3C2h
+ 28h	Feature Control register (3BAh mono modes, 3DAh color modes)
+ 30h	Graphics 1 Position register 3CCh
+ 38h	Graphics 2 Position register 3CAh
+--------V-10F0-------------------------------
+INT 10 - VHRBIOS.SYS - INSTALLATION CHECK
+	AH = F0h
+Return: BX = 4F4Bh ('OK')
+Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
+	  black&white A4/portrait monitor
+SeeAlso: AH=F1h"VHRBIOS.SYS",AH=F2h"VHRBIOS.SYS",AH=F4h"VHRBIOS.SYS"
+SeeAlso: AH=96h"VHRBIOS.SYS"
+--------V-10F1-------------------------------
+INT 10 - EGA Register Interface Library - WRITE ONE REGISTER
+	AH = F1h
+	DX = group index (see #00223)
+	    if single register:
+		BL = value to write
+	    otherwise
+		BL = register number
+		BH = value to write
+Return: BL = data
+Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
+	  compatibility box, and others
+SeeAlso: AX=7F05h,AH=F0h"EGA",AH=F3h"EGA",AH=FAh"EGA"
+--------V-10F1-------------------------------
+INT 10 - VHRBIOS.SYS - SET REVERSE VIDEO
+	AH = F1h
+	AL = new video state 
+	    (bit 5 set for black text on white, clear for white on black)
+Return: ???
+Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
+	  black&white A4/portrait monitor
+SeeAlso: AH=F0h"VHRBIOS.SYS",AH=F3h"VHRBIOS.SYS"
+--------V-10F2-------------------------------
+INT 10 - EGA Register Interface Library - READ REGISTER RANGE
+	AH = F2h
+	CH = starting register number
+	CL = number of registers (>1)
+	DX = group index (00h,08h,10h,18h) (see #00223)
+	ES:BX -> buffer, CL bytes
+Return: nothing
+Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
+	  compatibility box, and others
+SeeAlso: AH=F0h"EGA",AH=F3h"EGA",AH=FAh"EGA"
+--------V-10F2-------------------------------
+INT 10 - VHRBIOS.SYS - ???
+	AH = F2h
+Return: ???
+Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
+	  black&white A4/portrait monitor
+SeeAlso: AH=F0h"VHRBIOS.SYS",AH=F4h"VHRBIOS.SYS"
+--------V-10F3-------------------------------
+INT 10 - EGA Register Interface Library - WRITE REGISTER RANGE
+	AH = F3h
+	CH = starting register
+	CL = number of registers (>1)
+	DX = group index (00h,08h,10h,18h) (see #00223)
+	ES:BX -> buffer, CL bytes
+Return: nothing
+Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
+	  compatibility box, and others
+SeeAlso: AX=7F05h,AH=F1h"EGA",AH=F2h"EGA",AH=F4h"EGA"
+--------V-10F3-------------------------------
+INT 10 - VHRBIOS.SYS - SWITCH BETWEEN DUAL MONITORS???
+	AH = F3h
+Return: ???
+Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
+	  black&white A4/portrait monitor
+SeeAlso: AH=F0h"VHRBIOS.SYS",AH=F4h"VHRBIOS.SYS",AH=F6h"VHRBIOS.SYS"
+--------V-10F4-------------------------------
+INT 10 - EGA Register Interface Library - READ REGISTER SET
+	AH = F4h
+	CX = number of registers to read (>1)
+	ES:BX -> table of register records (see #00224)
+Return: register values in table filled in
+Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
+	  compatibility box, and others
+SeeAlso: AH=F0h"EGA",AH=F2h"EGA",AH=F5h"EGA"
+
+Format of EGA RIL entries in table of register records:
+Offset	Size	Description	(Table 00224)
+ 00h	WORD	group index
+		Pointer/data chips
+		   00h CRTC (3B4h mono modes, 3D4h color modes)
+		   08h Sequencer 3C4h
+		   10h Graphics Controller 3CEh
+		   18h Attribute Controller 3C0h
+		Single registers
+		   20h Miscellaneous Output register 3C2h
+		   28h Feature Control register (3BAh mono modes, 3DAh color)
+		   30h Graphics 1 Position register 3CCh
+		   38h Graphics 2 Position register 3CAh
+ 02h	BYTE	register number (0 for single registers)
+ 03h	BYTE	register value
+--------V-10F4-------------------------------
+INT 10 - VHRBIOS.SYS - GET VERSION
+	AH = F4h
+Return: AX = driver version (AH = major, AL = minor)
+Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
+	  black&white A4/portrait monitor
+SeeAlso: AH=F0h"VHRBIOS.SYS",AH=F5h"VHRBIOS.SYS"
+--------V-10F5-------------------------------
+INT 10 - EGA Register Interface Library - WRITE REGISTER SET
+	AH = F5h
+	CX = number of registers to write (>1)
+	ES:BX -> table of records (see #00224)
+Return: nothing
+Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
+	  compatibility box, and others
+SeeAlso: AX=7F05h,AH=F1h"EGA",AH=F3h"EGA",AH=F4h"EGA"
+--------V-10F5-------------------------------
+INT 10 - VHRBIOS.SYS - GET VENDOR ID
+	AH = F5h
+Return: AXBX = vendor ID (4D44h:5349h = 'MDSI' for Micro Display Systems Inc.)
+Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
+	  black&white A4/portrait monitor
+SeeAlso: AH=F0h"VHRBIOS.SYS",AH=F4h"VHRBIOS.SYS",AH=F6h"VHRBIOS.SYS"
+--------V-10F6-------------------------------
+INT 10 - EGA Register Interface Library - REVERT TO DEFAULT REGISTERS
+	AH = F6h
+Return: nothing
+Note:	provided by the Microsoft Mouse driver, OS/2 compatibility box, and
+	  others
+SeeAlso: AH=F5h"EGA",AH=F7h"EGA"
+--------V-10F6-------------------------------
+INT 10 - VHRBIOS.SYS - GET INFO
+	AH = F6h
+	AL = what to get
+	    00h device driver state
+		Return: AX = device driver state
+	    01h video mode info
+		Return: AL = video mode
+			DH = screen height in rows
+			DL = screen width in columns
+Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
+	  black&white A4/portrait monitor
+SeeAlso: AH=F0h"VHRBIOS.SYS",AH=F4h"VHRBIOS.SYS",AH=96h"VHRBIOS.SYS
+--------V-10F7-------------------------------
+INT 10 - EGA Register Interface Library - DEFINE DEFAULT REGISTER TABLE
+	AH = F7h
+	DX = port number
+	   Pointer/data chips
+	      00h CRTC (3B4h mono modes, 3D4h color modes)
+	      08h Sequencer 3C4h
+	      10h Graphics Controller 3CEh
+	      18h Attribute Controller 3C0h
+	   Single registers
+	      20h Miscellaneous Output register 3C2h
+	      28h Feature Control register (3BAh mono modes, 3DAh color modes)
+	      30h Graphics 1 Position register 3CCh
+	      38h Graphics 2 Position register 3CAh
+	ES:BX -> table of one-byte entries, one byte to be written to each
+		 register
+Return: nothing
+Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
+	  compatibility box, and others
+SeeAlso: AH=F0h"EGA",AH=F6h"EGA"
+--------V-10FA--BX0000-----------------------
+INT 10 - EGA Register Interface Library - INTERROGATE DRIVER
+	AH = FAh
+	BX = 0000h
+Return: BX = 0000h if RIL driver not present
+	ES:BX -> EGA Register Interface version number, if present:
+	    byte 0 = major release number
+	    byte 1 = minor release number
+Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
+	  compatibility box, and others
+SeeAlso: AH=F0h"EGA",AH=F6h"EGA",INT 2F/AX=BC00h
+--------K-10FA-------------------------------
+INT 10 - FASTBUFF.COM - INSTALLATION CHECK
+	AH = FAh
+Return: AX = 00FAh if installed
+	    ES = segment of resident code
+Program: FASTBUFF.COM is a keyboard speedup/screen blanking utility by David
+	  Steiner
+Index:	screen saver;FASTBUFF
+--------V-10FE-------------------------------
+INT 10 - TopView - GET SHADOW BUFFER
+	AH = FEh
+	ES:DI -> assumed video buffer
+		B800h:0000h color text/CGA graphics, B000h:0000h mono text,
+		  or A000h:0000h EGA/VGA graphics (RSIS environments only)
+Return: ES:DI -> actual video buffer for calling process
+Desc:	Determine the address of the virtual screen to which the program
+	  should write instead of the actual video memory; this permits
+	  programs to be multitasked without interfering with each other's
+	  output, and allows memory managers to move the video memory to
+	  permit larger programs to be loaded.
+Notes:	if no multitasker or RSIS-compliant environment is installed, ES:DI is
+	  returned unchanged; RSIS is the Relocated Screen Interface
+	  Specification
+	for display pages other than 0, use AH=05h and AH=0Fh to determine
+	  whether a particular page exists
+	TopView requires a call to AH=FFh to notify it that the screen has
+	  changed; DESQview will check for changes itself until the first call
+	  to AH=FFh
+SeeAlso: AH=05h,AX=5201h,AH=FFh,INT 15/AX=1024h,INT 21/AH=2Bh"DESQview"
+SeeAlso: INT 21/AH=ECh"DoubleDOS"
+--------V-10FF-------------------------------
+INT 10 - TopView - UPDATE SCREEN FROM SHADOW BUFFER
+	AH = FFh
+	CX = number of consecutive changed characters
+	ES:DI -> first changed character in shadow buffer
+Return: nothing
+Notes:	avoid CX=0000h
+	DESQview will discontinue the automatic screen updating initiated by
+	  AH=FEh after this call
+	not supported (ignored) by DESQview/X 1.0x
+SeeAlso: AH=93h,AH=FEh
+--------E-10FF-------------------------------
+INT 10 - DJ GO32.EXE 80386+ DOS extender - VIDEO EXTENSIONS
+	AH = FFh
+	AL = video mode (see #00225)
+Program: GO32.EXE is a DOS extender included as part of the 80386 port of the
+	  GNU C/C++ compiler by DJ Delorie and distributed as DJGPP
+SeeAlso: AH=00h,INT 21/AH=FFh"GO32"
+
+(Table 00225)
+Values for GO32 video mode number:
+ 00h	80x25 text
+ 01h	default text
+ 02h	CXxDX text
+ 03h	biggest text
+ 04h	320x200 graphics
+ 05h	default graphics
+ 06h	CXxDX graphics
+ 07h	biggest non-interlaced graphics
+ 08h	biggest graphics
+Index:	video modes;GO32
+--------V-10FF-------------------------------
+INT 10 - VIDEO - Oak VGA BIOS v1.02+ - SET EMULATION
+	AH = FFh
+	AL = emulation
+	    43h ('C') CGA emulation
+	    45h ('E') EGA emulation
+	    4Dh ('M') Hercules emulation
+	    56h ('V') VGA emulation
+	ES:DI -> signature string "Calamity"
+Return: VGA switched to suggested mode
+SeeAlso: AH=00h,AX=007Fh/BH=00h,AX=007Fh/BH=02h,AX=5F01h
+--------R-10FF00-----------------------------
+INT 10 - CARBON COPY PLUS v5.0 - CHECK IF CC CONNECTED TO CCHELP
+	AX = FF00h
+Return: BL = state
+	    00h not connected
+	    01h connected
+SeeAlso: AX=FF01h,AX=FF02h
+--------R-10FF01-----------------------------
+INT 10 - CARBON COPY PLUS v5.0 - DISCONNECT AND RESET LINE
+	AX = FF01h
+Return: nothing
+SeeAlso: AX=FF00h,AX=FF02h
+--------R-10FF02-----------------------------
+INT 10 - CARBON COPY PLUS v5.0 - GET LAST PHONE NUMBER DIALED
+	AX = FF02h
+Return: ES:DI -> ASCIZ phone number
+SeeAlso: AX=FF00h,AX=FF01h
+--------C-11---------------------------------
+INT 11 - CPU-generated (80486+) - ALIGNMENT CHECK
+Desc:	automatically generated by the CPU when the AC flag is set, the current
+	  privilege level is 3, and a misaligned memory access (WORD not on an
+	  even address or DWORD not on a multiple of 4) is made
+Note:	not all V86 monitors allow the AC flag to be set, such as Turbo
+	  Debugger 386
+SeeAlso: INT 12"CPU"
+--------B-11---------------------------------
+INT 11 - BIOS - GET EQUIPMENT LIST
+Return: (E)AX = BIOS equipment list word (see #00226,#03215 at INT 4B"Tandy")
+Note:	since older BIOSes do not know of the existence of EAX, the high word
+	  of EAX should be cleared before this call if any of the high bits
+	  will be tested
+SeeAlso: INT 4B"Tandy 2000",MEM 0040h:0010h
+
+Bitfields for BIOS equipment list:
+Bit(s)	Description	(Table 00226)
+ 0	floppy disk(s) installed (number specified by bits 7-6)
+ 1	80x87 coprocessor installed
+ 3-2	number of 16K banks of RAM on motherboard (PC only)
+	number of 64K banks of RAM on motherboard (XT only)
+ 2	pointing device installed (PS)
+ 3	unused (PS)
+ 5-4	initial video mode
+	00 EGA, VGA, or PGA
+	01 40x25 color
+	10 80x25 color
+	11 80x25 monochrome
+ 7-6	number of floppies installed less 1 (if bit 0 set)
+ 8	DMA support installed (PCjr, Tandy 1400LT)
+	DMA support *not* installed (Tandy 1000's)
+ 11-9	number of serial ports installed
+ 12	game port installed
+ 13	serial printer attached (PCjr)
+	internal modem installed (PC/Convertible)
+ 15-14	number of parallel ports installed
+---Compaq, Dell, and many other 386/486 machines--
+ 23	page tables set so that Weitek coprocessor addressable in real mode
+ 24	Weitek math coprocessor present
+---Compaq Systempro---
+ 25	internal DMA parallel port available
+ 26	IRQ for internal DMA parallel port (if bit 25 set)
+	0 = IRQ5
+	1 = IRQ7
+ 28-27	parallel port DMA channel
+	00 DMA channel 0
+	01 DMA channel 0 ???
+	10 reserved
+	11 DMA channel 3
+Notes:	Some implementations of Remote (Initial) Program Loader (RPL/RIPL)
+	  don't set bit 0 to indicate a "virtual" floppy drive, although the
+	  RPL requires access to its memory image through a faked drive A:.
+	  This may have caused problems with releases of DOS 3.3x and earlier,
+	  which assumed A: and B: to be invalid drives then and would discard
+	  any attempts to access these drives.	Implementations of RPL should
+	  set bit 0 to indicate a "virtual" floppy.
+	The IBM PC DOS 3.3x-2000 IBMBIO.COM contains two occurences of code
+	  sequences like:
+	    INT 11h
+	    JMP SHORT skip
+	    DB 52h,50h,53h; "RPS"
+	    skip: OR AX,1
+	    TEST AX,1
+	  While at the first glance this seems to be a bug since it just
+	  wastes memory and the condition is always true, this could well be
+	  a signature for an applyable patch to stop it from forcing AX bit 0
+	  to be always on. MS-DOS IO.SYS does not contain these signatures,
+	  however.
+BUGs:	Some old BIOSes didn't properly report the count of floppy drives
+	  installed to the system.  In newer systems INT 13h/AH=15h can be
+	  used to retrieve the number of floppy drives installed.
+	Award BIOS v4.50G and v4.51PG erroneously set bit 0 even if there are
+	  no floppy drives installed; use two calls to INT 13/AH=15h to
+	  determine whether any floppies are actually installed
+SeeAlso: INT 12"BIOS",#03215 at INT 4B"Tandy 2000"
+--------d-11----SI6A6A-----------------------
+INT 11 - Columbia Data Products Standard Device Level Protocol (SDLP) 1.6
+	SI = 6A6Ah
+	AH = command (see #00227)
+	AL = SCSI Addressing (see #00228)
+Return: CF clear if successful
+	    DI = 6A6Ah if AH=01h on entry (maybe for all functions???)
+	    AH = ??? for command 01h
+	CF set on error
+	    AL = error code
+SeeAlso: INT 21/AX=4402h"ASPI"
+
+(Table 00227)
+Values for SDLP command:
+ 00h	SDLP initialization
+ 01h	SDLP System Identify
+ 02h	simple read sectors
+ 03h	simple write sectors
+ 04h	simple verify sectors/seek to sector
+ 05h	get device size/type
+ 06h	ready unit
+ 07h	format unit
+ 08h	diagnostics
+ 09h	rewind
+ 0Ah	erase
+ 0Bh	write filemarks
+ 0Ch	space
+ 0Dh	prevent/allow media removal
+ 0Eh	load/unload media
+ 0Fh	reserved - returns good status
+ 10h	set block size
+ 11h	write setmark
+ 12h	set error level
+ 13h	get address of Request Sense Buffer
+ 14h	get SDLP error via Request Sense
+ F0h	Vendor Unique Function (WD7000-FASST2 only)
+ FDh	reset current SCSI HAC
+ FEh	get/set current SCSI HAC
+ FFh	execute SCSI command
+
+Bitfields for SDLP SCSI addressing:
+Bit(s)	Description	(Table 00228)
+ 7-6	Host Adapter
+ 5-3	SCSI Target ID
+ 2-0	SCSI Target LUN (logical unit number)
+--------V-110225BX6900-----------------------
+INT 11 - Blank-It Screen Blanker - INSTALLATION CHECK
+	AX = 0225h
+	BX = 6900h
+Return: BL = 23h
+	ES:DI -> ASCIZ "BLNKIT"
+Program: Blank-It is a resident screen blanker by Rhode Island Soft Systems,
+	  Inc.
+SeeAlso: AX=0225h/BX=6902h,AX=0225h/BX=6908h,AX=0225h/BX=6909h,INT 14/AX=AA01h
+Index:	screen saver;Blank-It
+--------V-110225BX6901-----------------------
+INT 11 - Blank-It Screen Blanker - SET TIMEOUT FOR SCREEN BLANKING
+	AX = 0225h
+	BX = 6901h
+	CX = timeout in timer ticks (18.2/second) or 0000h to disable timeout
+	     largest value is 59 minutes (FBACh or 64428)
+Return: CF clear if successful
+	    DI = 6A6Ah (possibly also 6A6Ah for all following functions)
+	    AH = ???
+	CF set on error
+	    AL = error code
+SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6904h
+Index:	screen saver;Blank-It
+--------V-110225BX6902-----------------------
+INT 11 - Blank-It Screen Blanker - ENABLE THE SOFTWARE
+	AX = 0225h
+	BX = 6902h
+Return: CF clear if successful
+	CF set on error
+	    AL = error code
+SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6903h
+Index:	screen saver;Blank-It
+--------V-110225BX6903-----------------------
+INT 11 - Blank-It Screen Blanker - DISABLE THE SOFTWARE
+	AX = 0225h
+	BX = 6903h
+Return: CF clear if successful
+	CF set on error
+	    AL = error code
+SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6902h
+Index:	screen saver;Blank-It
+--------V-110225BX6904-----------------------
+INT 11 - Blank-It Screen Blanker - GET BLANKING TIMEOUT
+	AX = 0225h
+	BX = 6904h
+Return: CF clear if successful
+	    BX = timeout (see AX=0225h/BX=6901h)
+	CF set on error
+	    AL = error code
+SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6901h
+Index:	screen saver;Blank-It
+--------V-110225BX6905-----------------------
+INT 11 - Blank-It Screen Blanker - ENABLE WINDOWS COMPATIBILITY MODE
+	AX = 0225h
+	BX = 6905h
+Return: CF clear if successful
+	CF set on error
+	    AL = error code
+SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6906h
+Index:	screen saver;Blank-It
+--------V-110225BX6906-----------------------
+INT 11 - Blank-It Screen Blanker - DISABLE WINDOWS COMPATIBILITY MODE
+	AX = 0225h
+	BX = 6906h
+Return: CF clear if successful
+	CF set on error
+	    AL = error code
+Program: Blank-It is a resident screen blanker by Rhode Island Soft Systems,
+	  Inc.
+SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6905h
+Index:	screen saver;Blank-It
+--------V-110225BX6907-----------------------
+INT 11 - Blank-It Screen Blanker - UNBLANK THE SCREEN
+	AX = 0225h
+	BX = 6907h
+Return: CF clear if successful
+	CF set on error
+	    AL = error code
+SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6908h
+Index:	screen saver;Blank-It
+--------V-110225BX6908-----------------------
+INT 11 - Blank-It Screen Blanker - BLANK THE SCREEN
+	AX = 0225h
+	BX = 6908h
+Return: CF clear if successful
+	CF set on error
+	    AL = error code
+SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6907h
+Index:	screen saver;Blank-It
+--------V-110225BX6909-----------------------
+INT 11 - Blank-It Screen Blanker - SET HOTKEY FOR MANUAL BLANKING
+	AX = 0225h
+	BX = 6909h
+	CL = key scan code (see #00229)
+Return: CF clear if successful
+	CF set on error
+	    AL = error code
+Program: Blank-It is a resident screen blanker by Rhode Island Soft Systems,
+	  Inc.
+SeeAlso: AX=0225h/BX=6900h
+Index:	screen saver;Blank-It|hotkeys;Blank-It
+
+(Table 00229)
+Values for Blank-It hotkey scan code:
+ 00h	No hot key
+ 1Dh	Left CTRL
+ 2Ah	Left Shift
+ 36h	Right Shift
+ 57h	F11
+ 58h	F12
+SeeAlso: #00006
+--------G-1105D7-----------------------------
+INT 11 CU - Borland C++ IDE - INSTALLED CALLOUT
+	AX = 05D7h
+	BX = product ID (0088h)
+Note:	called by the BC++ IDE when an application calls
+	  INT 12/AX=05D7h/BX=05D7h
+SeeAlso: INT 12/AX=05D7h/BX=05D7h
+Index:	installation check;Borland C++ IDE
+--------F-1177-------------------------------
+INT 11 - RainbowFAX v1.3 - SFENGINE API - OPERATIONAL CONTROL
+	AH = 77h
+	AL = subfunction
+	    01h request SFENGINE start
+		Return: AX = 0001h
+	    02h check if SFENGINE started
+		Return: AX = 0000h or 0001h
+	    03h request SFENGINE stop
+		Return: AX = 0001h
+	    04h check if SFENGINE stopped
+		Return: AX = 0000h or 0001h
+	    05h installation check
+		Return: AX = 0001h
+	    06h uninstall???
+		BX:DX -> return address for successful uninstall???
+		Return: (at caller's address)
+			AX = 0000h
+	    else
+		Return: AX = FFFFh (invalid subfunction)
+Return: ES:DX -> ASCIZ signature string "SFAX ENGINE V1.0"
+		followed by internal data area???
+SeeAlso: AH=78h,AH=79h,AH=7Ah,AH=7Ch
+Index:	installation check;RainbowFAX|installation check;SFENGINE
+Index:	uninstall;RainbowFAX|uninstall;SFENGINE
+--------F-1178-------------------------------
+INT 11 - RainbowFAX v1.3 - SFENGINE API - ???
+	AH = 78h
+	AL = subfunction
+	    01h set ???
+		BX = new state for ???
+		    0000h ???
+		    else ???
+		Return: AX = 0001h
+	    02h set ???
+		BX = ???
+		CX = ???
+		Return: AX = 0001h
+	    03h set ???
+		BX = new state for ???
+		    0000h ???
+		    else ???
+		Return: AX = 0001h
+	    else
+		Return: AX = FFFFh (invalid subfunction)
+SeeAlso: AH=77h,AH=79h,AH=7Ah,AH=7Ch
+--------F-1179-------------------------------
+INT 11 - RainbowFAX v1.3 - SFENGINE API - ???
+	AH = 79h
+	AL = subfunction
+	    01h set ??? flag
+		Return: AX = previous state (0000h already set, 0001h clear)
+	    02h clear ??? flag (refer to subfunc 01h)
+		Return: AX = 0001h
+	    03h set ??? flag (different from subfn 02h or 04h)
+		Return: AX = 0001h
+	    04h clear ??? flag (different from subfn 02h or 03h)
+		Return: AX = 0001h
+	    else
+		Return: AX = FFFFh (invalid subfunction)
+SeeAlso: AH=77h,AH=78h,AH=7Ah,AH=7Ch
+--------F-117A-------------------------------
+INT 11 - RainbowFAX v1.3 - SFENGINE API - ???
+	AH = 7Ah
+	AL = subfunction
+	    01h set ??? flag
+		Return: AX = previous state (0000h already set, 0001h clear)
+	    02h clear ??? flag
+		Return: AX = 0001h
+	    03h set ??? flag (different from subfn 02h)
+		Return: AX = 0001h
+	    else
+		Return: AX = FFFFh (invalid subfunction)
+SeeAlso: AH=77h,AH=78h,AH=79h,AH=7Ch
+--------F-117C01-----------------------------
+INT 11 - RainbowFAX v1.3 - SFENGINE API - SET ??? FLAG
+	AX = 7C01h
+Return: AX = 0001h
+SeeAlso: AH=77h,AH=78h,AH=79h,AH=7Ah,AX=7C02h,AX=7C03h
+--------F-117C02-----------------------------
+INT 11 - RainbowFAX v1.3 - SFENGINE API - CLEAR ??? FLAG
+	AX = 7C02h
+Return: AX = 0001h
+SeeAlso: AH=77h,AH=78h,AH=79h,AH=7Ah,AX=7C01h,AX=7C03h
+--------F-117C03-----------------------------
+INT 11 - RainbowFAX v1.3 - SFENGINE API - UNSUPPORTED FUNCTIONS
+	AX = 7C03h-7CFFh
+Return: AX = FFFFh
+SeeAlso: AH=77h,AX=7C01h,AX=7C02h
+--------S-11BC--DX1954-----------------------
+INT 11 - BNU FOSSIL - INSTALLATION CHECK
+	AH = BCh
+	DX = 1954h
+Return: AX = 1954h
+	ES:DX -> entry point of driver (instead of INT 14)
+SeeAlso: INT 14/AH=04h"FOSSIL"
+--------d-11FF--SI6A6A-----------------------
+INT 11 - WD7000 SDLP interface - EXECUTE GENERIC SCSI COMMAND
+	AH = FFh
+	SI = 6A6Ah
+	AL = SCSI Addressing (see #00230)
+	CX = bytes of data to be transmitted (max FFF0h)
+	DH = 00h
+	DL = length of SCSI Command Descriptor Block
+	DS:DI -> SCSI Command Descriptor Block
+	ES:BX -> data buffer
+Return: CF set on error
+	    AL = error code
+	CF clear if successful
+Note:	because of busmaster operations with WD7000FASST avoid accessing
+	  video memory directly; check 386 memory manager for VDS support.
+	  The WD7000XTAT works with programmed IO and does not have this
+	  limitation.
+SeeAlso: INT 21/AX=4402h"ASPI",INT 2F/AX=7F01h
+
+Bitfields for SDLP SCSI addressing:
+Bit(s)	Description	(Table 00230)
+ 2-0	SCSI Target LUN (logical unit number)
+ 5-3	SCSI Target ID
+ 7	write flag, set for write operations, clear otherwise
+--------T-11FFFECXFFFE-----------------------
+INT 11 - BACK&FORTH (before v1.62) API
+	AX = FFFEh
+	CX = FFFEh
+	BX = function
+	    00h installation check
+		Return: AX = installation state
+			    0001h BNFHIGH and BNFLOW both loaded
+			    0003h only BNFHIGH loaded
+			    else neither loaded
+	    01h ???
+		Return: DX:AX -> ???
+	    02h ???
+	    03h ???
+	    04h ???
+	    05h ??? switches current PSP segment and stack if BNFLOW has not
+		    yet announced itself installed
+	    06h ???
+		Return: AX = ???
+SeeAlso: INT 12/AX=FFFEh
+Index:	installation check;BACK&FORTH
+--------B-12---------------------------------
+INT 12 - BIOS - GET MEMORY SIZE
+Return: AX = kilobytes of contiguous memory starting at absolute address 00000h
+Note:	this call returns the contents of the word at 0040h:0013h; in PC and
+	  XT, this value is set from the switches on the motherboard
+SeeAlso: INT 11"BIOS",INT 2F/AX=4A06h,INT 4C"Tandy 2000",MEM 0040h:0013h
+--------C-12---------------------------------
+INT 12 - CPU-generated (Pentium +) - MACHINE CHECK EXCEPTION
+Notes:	Intel documents this interrupt as CPU model-dependent
+	for current Pentium processors, the reason for the machine check
+	  exception may be read from model-specific registers 00h and 01h
+	  (described, for example, in Christian Ludloff's 4P package)
+	for Pentium Pro/II processors,	the reason may be read from the
+	  MCG_STATUS MSR (see MSR 0000017Ah)
+	this exception is enabled by bit 6 of CR4
+SeeAlso: INT 11"CPU",MSR 00000000h,MSR 00000001h,MSR 0000017Ah
+--------K-12----CX1806-----------------------
+INT 12 - KEYBUI v2.0+ - INSTALLATION CHECK
+	CX = 1806h
+Return: AX = kilobytes of contiguous memory starting at absolute address 00000h
+	CX = 1960h if installed
+Program: KEYBUI is a resident keyboard driver by Johan Zwiekhorst which allows
+	  accented characters and box drawing on standard QWERTY keyboards; it
+	  also provides break-to-DOS and screen blanking capabilities
+SeeAlso: INT 14/AX=AA01h
+Index:	screen saver;KEYBUI
+--------d-12----CX1807-----------------------
+INT 12 - PARKER v2.0+ - INSTALLATION CHECK
+	CX = 1807h
+Return: AX = kilobytes of contiguous memory starting at absolute address 00000h
+	CX = 1961h if installed
+Program: PARKER is an optionally-resident hard disk parking program by Johan
+	  Zwiekhorst
+--------G-1205D7BX05D7-----------------------
+INT 12 U - Borland C++ IDE - INSTALLATION CHECK
+	AX = 05D7h (1495d)
+	BX = 05D7h
+Note:	the BC++ IDE will call INT 11/AX=05D7h/BX=0088h if it is loaded
+SeeAlso: INT 11/AX=05D7h
+--------v-124350BX4920-----------------------
+INT 12 C - CPI-standard virus - "FRIEND" CHECK
+	AX = 4350h
+	BX = 4920h
+	CX = AB46h
+	DX = 554Eh
+Return: if friendly (not to be infected)
+	    CX:DX -> ASCIZ identity code (changes yearly)
+SeeAlso: INT 13/AX=EC00h"VIRUS",INT 13/AX=5001h,INT 21/AX=0B56h
+--------T-12FFFECXFFFE-----------------------
+INT 12 - Back&Forth v1.62+ - API
+	AX = FFFEh
+	CX = FFFEh
+	BX = function
+	    00h installation check
+		Return: AX = 0001h installed
+			     else  not loaded
+	    01h (reserved)
+	    02h build program ID list (shareware Back&Forth)
+		ES:DI -> buffer of at least 100 bytes, to be filled with words
+		Return: AX = number of programs defined
+			ES:DI buffer filled with AX words
+	    02h get memory statistics (Back&Forth Professional)
+		Return: AX = available swap memory, KBytes
+			BX = maximum task size, KBytes
+			DX = fixed overhead per task, excluding video/macro
+			      storage
+	    03h switch to specified task (task need not be open yet)
+		DX = two-letter program ID
+		Return: AX = status
+			    0000h if task undefined
+			    0001h task switch will occur when safe
+	    04h (reserved)
+	    05h (reserved)
+	    06h get version (documented only for Back&Forth Professional)
+		Return: AX = version * 100 (v1.71 = 00ABh)
+	    07h spawn program (Back&Forth Professional only???)
+		ES:DI -> BF_SPAWN record (see #00232)
+		Return: AX = status
+			    0000h if no task handles free
+			    0001h spawn will occur when safe
+	    08h get open tasks (documented only for Back&Forth Professional)
+		ES:DI -> task info buffer (see #00231,#00233)
+		Return: AX = number of open tasks (max 20)
+		Note:	the supplied buffer must be large enough to hold 21
+			  task entries
+	    09h (reserved)
+	    ---Back&Forth Professional---
+	    0Ah get active clipboard filename
+		Return: DX:AX -> ASCIZ clipboard filename
+	    0Bh get active task number
+		AX = active task number (00h-13h)
+		BX = number of tasks allocated
+		DX = maximum number of tasks
+	    0Ch (reserved)
+	    0Dh (reserved)
+	    0Eh (reserved)
+	    0Fh stuff string into keyboard buffer
+		ES:DI -> ASCIZ string to be stuffed
+		Return: nothing
+	    10h check if in graphics mode
+		Return: AX = state
+			    0000h color text mode
+			    0004h mono text mode
+			    FFFFh graphics mode
+	    11h get Back&Forth Professional user number
+		Return: AX = user number (0000h-00FFh)
+	    12h switch task by task number
+		DX = task number
+		Return: AX = status
+			    0000h attempted to switch to active task
+			    0001h task switch will occur when safe
+			    FFFFh invalid task number
+	    13h delete (kill) task
+		DX = task number
+		Return: AX = status
+			    0000h attempted to delete the active task
+			    0001h successfully deleted
+			    FFFFh invalid task number
+		Note:	the active task number will change if the deleted task
+			  was lower in the task list than the active task
+	    14h get next available task handle
+		Return:	AX = next available task handle
+			    FFFFh if task table is full
+Program: Back & Forth is a task switcher by Progressive Solutions, Inc.
+SeeAlso: INT 11/AX=FFFEh
+Index:	installation check;BACK&FORTH
+
+Format of Back&Forth task info buffer:
+Offset	Size	Description	(Table 00231)
+ 00h 21 BYTEs	ASCIZ task name
+ 15h	BYTE	hotkey shift state (as for INT 16/AH=02h)
+ 16h	WORD	hotkey scan code (see also #00006)
+ 18h	WORD	program ID
+Index:	hotkeys;Back&Forth
+SeeAlso: #00232,#00233
+
+Format of Back&Forth Professional BF_SPAWN record:
+Offset	Size	Description	(Table 00232)
+ 00h 21 BYTEs	task description
+ 15h	BYTE	flag: disable hotkeys
+ 16h	WORD	environment size in bytes
+ 18h	BYTE	hotkey shift flags
+ 19h	WORD	hotkey scancode
+ 1Bh	WORD	maximum number of EMS pages
+ 1Dh	WORD	required memory in KBytes
+ 1Fh  3 BYTEs	DESQview-style two-letter program ID
+ 22h 13 BYTEs	base name of program to be run (no path or extension)
+ 2Fh 66 BYTEs	directory from which to start program
+ 71h 66 BYTEs	initial current directory for program
+SeeAlso: #00231,#00233
+
+Format of Back&Forth Professional BF_TASK record:
+Offset	Size	Description	(Table 00233)
+ 00h	DWORD	Unix-style task start time (seconds since 1970/1/1)
+ 04h 21 BYTEs	task description
+ 19h	DWORD	elapsed time in task (seconds)
+ 1Dh	WORD	task ID
+ 1Fh	BYTE	task hotkey keyboard flags
+ 20h	WORD	task hotkey scan code (see also #00006)
+ 22h	DWORD	time task was suspended/exited
+ 26h	WORD	task handle
+SeeAlso: #00231,#00232
+--------B-1300-------------------------------
+INT 13 - DISK - RESET DISK SYSTEM
+	AH = 00h
+	DL = drive (if bit 7 is set both hard disks and floppy disks reset)
+Return: AH = status (see #00234)
+	CF clear if successful (returned AH=00h)
+	CF set on error
+Note:	forces controller to recalibrate drive heads (seek to track 0)
+	for PS/2 35SX, 35LS, 40SX and L40SX, as well as many other systems,
+	  both the master drive and the slave drive respond to the Reset
+	  function that is issued to either drive
+SeeAlso: AH=0Dh,AH=11h,INT 21/AH=0Dh,INT 4D/AH=00h"TI Professional"
+SeeAlso: INT 56"Tandy 2000",MEM 0040h:003Eh
+--------B-1301-------------------------------
+INT 13 - DISK - GET STATUS OF LAST OPERATION
+	AH = 01h
+	DL = drive (bit 7 set for hard disk)
+Return: CF clear if successful (returned status 00h)
+	CF set on error
+	AH = status of previous operation (see #00234)
+Note:	some BIOSes return the status in AL; the PS/2 Model 30/286 returns the
+	  status in both AH and AL
+SeeAlso: AH=00h,INT 4D/AH=01h,MEM 0040h:0041h,MEM 0040h:0074h
+
+(Table 00234)
+Values for disk operation status:
+ 00h	successful completion
+ 01h	invalid function in AH or invalid parameter
+ 02h	address mark not found
+ 03h	disk write-protected
+ 04h	sector not found/read error
+ 05h	reset failed (hard disk)
+ 05h	data did not verify correctly (TI Professional PC)
+ 06h	disk changed (floppy)
+ 07h	drive parameter activity failed (hard disk)
+ 08h	DMA overrun
+ 09h	data boundary error (attempted DMA across 64K boundary or >80h sectors)
+ 0Ah	bad sector detected (hard disk)
+ 0Bh	bad track detected (hard disk)
+ 0Ch	unsupported track or invalid media
+ 0Dh	invalid number of sectors on format (PS/2 hard disk)
+ 0Eh	control data address mark detected (hard disk)
+ 0Fh	DMA arbitration level out of range (hard disk)
+ 10h	uncorrectable CRC or ECC error on read
+ 11h	data ECC corrected (hard disk)
+ 20h	controller failure
+ 31h	no media in drive (IBM/MS INT 13 extensions)
+ 32h	incorrect drive type stored in CMOS (Compaq)
+ 40h	seek failed
+ 80h	timeout (not ready)
+ AAh	drive not ready (hard disk)
+ B0h	volume not locked in drive (INT 13 extensions)
+ B1h	volume locked in drive (INT 13 extensions)
+ B2h	volume not removable (INT 13 extensions)
+ B3h	volume in use (INT 13 extensions)
+ B4h	lock count exceeded (INT 13 extensions)
+ B5h	valid eject request failed (INT 13 extensions)
+ B6h	volume present but read protected (INT 13 extensions)
+ BBh	undefined error (hard disk)
+ CCh	write fault (hard disk)
+ E0h	status register error (hard disk)
+ FFh	sense operation failed (hard disk)
+SeeAlso: #M0022
+--------B-1302-------------------------------
+INT 13 - DISK - READ SECTOR(S) INTO MEMORY
+	AH = 02h
+	AL = number of sectors to read (must be nonzero)
+	CH = low eight bits of cylinder number
+	CL = sector number 1-63 (bits 0-5)
+	     high two bits of cylinder (bits 6-7, hard disk only)
+	DH = head number
+	DL = drive number (bit 7 set for hard disk)
+	ES:BX -> data buffer
+Return: CF set on error
+	    if AH = 11h (corrected ECC error), AL = burst length
+	CF clear if successful
+	AH = status (see #00234)
+	AL = number of sectors transferred (only valid if CF set for some
+	      BIOSes)
+Notes:	errors on a floppy may be due to the motor failing to spin up quickly
+	  enough; the read should be retried at least three times, resetting
+	  the disk with AH=00h between attempts
+	most BIOSes support "multitrack" reads, where the value in AL
+	  exceeds the number of sectors remaining on the track, in which
+	  case any additional sectors are read beginning at sector 1 on
+	  the following head in the same cylinder; the MSDOS CONFIG.SYS command
+	  MULTITRACK (or the Novell DOS DEBLOCK=) can be used to force DOS to
+	  split disk accesses which would wrap across a track boundary into two
+	  separate calls
+	the IBM AT BIOS and many other BIOSes use only the low four bits of
+	  DH (head number) since the WD-1003 controller which is the standard
+	  AT controller (and the controller that IDE emulates) only supports
+	  16 heads
+	AWARD AT BIOS and AMI 386sx BIOS have been extended to handle more
+	  than 1024 cylinders by placing bits 10 and 11 of the cylinder number
+	  into bits 6 and 7 of DH
+	under Windows95, a volume must be locked (see INT 21/AX=440Dh/CX=084Bh)
+	  in order to perform direct accesses such as INT 13h reads and writes
+	all versions of MS-DOS (including MS-DOS 7 [Windows 95]) have a bug
+	  which prevents booting on hard disks with 256 heads (FFh), so many
+	  modern BIOSes provide mappings with at most 255 (FEh) heads
+	some cache drivers flush their buffers when detecting that DOS is
+	  bypassed by directly issuing INT 13h from applications.  A dummy
+	  read can be used as one of several methods to force cache
+	  flushing for unknown caches (e.g. before rebooting).
+BUGS:	When reading from floppies, some AMI BIOSes (around 1990-1991) trash
+	  the byte following the data buffer, if it is not arranged to an even
+	  memory boundary.  A workaround is to either make the buffer word
+	  aligned (which may also help to speed up things), or to add a dummy
+	  byte after the buffer.
+	MS-DOS may leave interrupts disabled on return from this function.
+	Apparently some BIOSes or intercepting resident software have bugs
+	  that may destroy DX on return or not properly set the Carry flag.
+	  At least some Microsoft software frames calls to this function with
+	  PUSH DX, STC, INT 13h, STI, POP DX.
+	on the original IBM AT BIOS (1984/01/10) this function does not disable
+	  interrupts for harddisks (DL >= 80h).	 On these machines the MS-DOS/
+	  PC DOS IO.SYS/IBMBIO.COM installs a special filter to bypass the
+	  buggy code in the ROM (see CALL F000h:211Eh)
+SeeAlso: AH=03h,AH=0Ah,AH=06h"V10DISK.SYS",AH=21h"PS/1",AH=42h"IBM"
+SeeAlso: INT 21/AX=440Dh/CX=084Bh,INT 4D/AH=02h
+--------B-1303-------------------------------
+INT 13 - DISK - WRITE DISK SECTOR(S)
+	AH = 03h
+	AL = number of sectors to write (must be nonzero)
+	CH = low eight bits of cylinder number
+	CL = sector number 1-63 (bits 0-5)
+	     high two bits of cylinder (bits 6-7, hard disk only)
+	DH = head number
+	DL = drive number (bit 7 set for hard disk)
+	ES:BX -> data buffer
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234)
+	AL = number of sectors transferred
+	      (only valid if CF set for some BIOSes)
+Notes:	errors on a floppy may be due to the motor failing to spin up quickly
+	  enough; the write should be retried at least three times, resetting
+	  the disk with AH=00h between attempts
+	most BIOSes support "multitrack" writes, where the value in AL
+	  exceeds the number of sectors remaining on the track, in which
+	  case any additional sectors are written beginning at sector 1 on
+	  the following head in the same cylinder; the CONFIG.SYS command
+	  MULTITRACK can be used to force DOS to split disk accesses which
+	  would wrap across a track boundary into two separate calls
+	the IBM AT BIOS and many other BIOSes use only the low four bits of
+	  DH (head number) since the WD-1003 controller which is the standard
+	  AT controller (and the controller that IDE emulates) only supports
+	  16 heads
+	AWARD AT BIOS and AMI 386sx BIOS have been extended to handle more
+	  than 1024 cylinders by placing bits 10 and 11 of the cylinder number
+	  into bits 6 and 7 of DH
+	under Windows95, an application must issue a physical volume lock on
+	  the drive via INT 21/AX=440Dh before it can successfully write to
+	  the disk with this function
+SeeAlso: AH=02h,AH=0Bh,AH=07h"V10DISK.SYS",AH=22h"PS/1",AH=43h"IBM"
+SeeAlso: INT 21/AX=440Dh"DOS 3.2+",INT 4D/AH=03h
+--------B-1304-------------------------------
+INT 13 - DISK - VERIFY DISK SECTOR(S)
+	AH = 04h
+	AL = number of sectors to verify (must be nonzero)
+	CH = low eight bits of cylinder number
+	CL = sector number 1-63 (bits 0-5)
+	     high two bits of cylinder (bits 6-7, hard disk only)
+	DH = head number
+	DL = drive number (bit 7 set for hard disk)
+	ES:BX -> data buffer (PC,XT,AT with BIOS prior to 1985/11/15)
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234)
+	AL = number of sectors verified
+Notes:	errors on a floppy may be due to the motor failing to spin up quickly
+	  enough (timeout error 80h); the write should be retried at least
+	  three times, resetting the disk with AH=00h between attempts
+	on floppys, the operation should also be retried on media change
+	  (06h) detection.
+	this function does not compare the disk with memory, it merely
+	  checks whether the sector's stored CRC matches the data's actual CRC
+	the IBM AT BIOS and many other BIOSes use only the low four bits of
+	  DH (head number) since the WD-1003 controller which is the standard
+	  AT controller (and the controller that IDE emulates) only supports
+	  16 heads
+	AWARD AT BIOS and AMI 386sx BIOS have been extended to handle more
+	  than 1024 cylinders by placing bits 10 and 11 of the cylinder number
+	  into bits 6 and 7 of DH
+BUG:	some Epson ROM BIOSes sometimes have problems properly handling this
+	  function. The workaround is to reset the disk (INT 13/AH=00h) before
+	  the call.
+SeeAlso: AH=02h,AH=44h,INT 4D/AH=04h,INT 4D/AH=06h
+--------B-1305-------------------------------
+INT 13 - FLOPPY - FORMAT TRACK
+	AH = 05h
+	AL = number of sectors to format
+	CH = track number
+	DH = head number
+	DL = drive number
+	ES:BX -> address field buffer (see #00235)
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234)
+Notes:	on AT or higher, call AH=17h first
+	the number of sectors per track is read from the diskette parameter
+	  table pointed at by INT 1E
+BUG:	some old Compaq BIOSes have a bug when attempting to call this function
+	  from Windows Standard Mode with EMM386 loaded.  A possible workaround
+	  is to call this function from Real Mode e.g. through DPMI function
+	  "Call Real Mode function with FAR return" (see INT 31/AX=0301h).
+SeeAlso: AH=05h"FIXED",AH=17h,AH=18h,INT 1E
+
+Format of floppy format address field buffer entry (one per sector in track):
+Offset	Size	Description	(Table 00235)
+ 00h	BYTE	track number
+ 01h	BYTE	head number (0-based)
+ 02h	BYTE	sector number
+ 03h	BYTE	sector size (00h=128 bytes, 01h=256 bytes, 02h=512, 03h=1024)
+--------B-1305-------------------------------
+INT 13 - FIXED DISK - FORMAT TRACK
+	AH = 05h
+	AL = interleave value (XT-type controllers only)
+	ES:BX -> 512-byte format buffer
+		the first 2*(sectors/track) bytes contain F,N for each sector
+		   F = sector type
+			00h for good sector
+			20h to unassign from alternate location
+			40h to assign to alternate location
+			80h for bad sector
+		   N = sector number
+	CH = cylinder number (bits 8,9 in high bits of CL)
+	CL = high bits of cylinder number (bits 7,6)
+	DH = head
+	DL = drive
+Return: CF set on error
+	CF clear if successful
+	AH = status code (see #00234)
+Notes:	AWARD AT BIOS and AMI 386sx BIOS have been extended to handle more
+	  than 1024 cylinders by placing bits 10 and 11 of the cylinder number
+	  into bits 6 and 7 of DH
+	for XT-type controllers on an AT or higher, AH=0Fh should be called
+	  first
+	the IBM AT BIOS and many other BIOSes use only the low four bits of
+	  DH (head number) since the WD-1003 controller which is the standard
+	  AT controller (and the controller that IDE emulates) only supports
+	  16 heads
+	not all controller support sector types 20h and 40h
+	under Windows95, an application must issue a physical volume lock on
+	  the drive via INT 21/AX=440Dh before it can successfully write to
+	  the disk with this function
+SeeAlso: AH=05h"FLOPPY",AH=06h"FIXED",AH=07h"FIXED",AH=0Fh,AH=18h,AH=1Ah
+--------d-1305-------------------------------
+INT 13 - Future Domain SCSI BIOS - SEND SCSI MODE SELECT COMMAND
+	AH = 05h
+	DL = hard drive ID
+	ES:BX -> mode select data (see #00236)
+Return: CF set on error
+	CF clear if successful
+	AH = status code (see #00234)
+Notes:	this function can be called before AH=07h"SCSI" or AH=06h"SCSI" to
+	  format a SCSI disk with the desired parameters
+	the mode select data below is from the SCSI-1 specification
+	the TMC-950 does not support any Future Domain BIOS calls; instead,
+	  it provides a full CAM implementation (see INT 4F/AX=8100h)
+SeeAlso: AH=06h"SCSI",AH=07h"SCSI",INT 4F/AX=8100h
+
+Format of Future Domain SCSI mode select data:
+Offset	Size	Description	(Table 00236)
+ 00h	BYTE	number of bytes of remaining data (12 + vendor unique length)
+ 01h	BYTE	reserved (0)
+ 02h	BYTE	medium type (0 for hard disk)
+ 03h	BYTE	reserved (0)
+ 04h	BYTE	block descriptor length (8)
+ 05h	BYTE	density code (0 for hard disk)
+ 06h  3 BYTEs	(big-endian) number of blocks (000000h for entire disk)
+ 09h	BYTE	reserved (0)
+ 0Ah  3 BYTEs	(big-endian) block length (512 standard, or 256)
+ 0Dh	???	vendor-specific parameter bytes (optional)
+--------d-13057FSI324D-----------------------
+INT 13 - 2M - FORMAT TRACK
+	AX = 057Fh
+	SI = 324Dh ("2M")
+	CH = track number
+	DH = head number
+	DL = drive number
+	ES:BX -> boot sector of future 2M diskette
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234)
+Program: 2M is a TSR developed by Ciriaco Garc�a de Celis to support
+	  non standard diskettes with 820-902/1476-1558K (5.25 DD/HD)
+	  and 984-1066/1804-1886K/3608-3772K (3.5 DD/HD/ED)
+InstallCheck: must search for a "CiriSOFT:2M:1.3" or "CiriSOFT:2MX:3.0" or
+	  similar (recomended ":2M:", ":2MX:", or ":2MB:" substrings) in the
+	  CiriSOFT TSR interface
+Notes:	it is not necessary to call AH=17h or AH=18h first (will be ignored)
+	the diskette format must always begin on cylinder 0 head 0
+	the boot sector can be obtained from an already-formatted 2M diskette
+	  (by calling AH=02h with head number 00h in 2M v1.x and with head
+	  number 80h for 2M v2+)
+	since 2M v2.0, the BOOT sector is emulated using the first physical
+	  sector of FAT2; the second-sixth physical sectors of FAT2 in HD or ED
+	  diskettes store the SuperBOOT code. To skip the FAT2 emulation (using
+	  FAT1) of 2M, in order to read the SuperBOOT code, head number must be
+	  80h-81h instead 0-1 (bit 7 active) in standard read/write functions.
+	  This lets diskcopy programs format 2M target diskettes copying
+	  SuperBOOT code. If the target diskette is already 2MF formatted
+	  (containing boot code) this trick it is not necessary.
+	when using STV technology (offset 65 of boot sector equal to 1) it is
+	  necessary to write the full track before formatting (except track 0
+	  side 0) to complete the format and skip future CRC errors on read; in
+	  track 0 side 1 the head used must be 81h instead 1. Diskcopy programs
+	  may do a format-write-verify sequential phases to improve performance
+SeeAlso: AH=05h"FLOPPY",AH=18h/CX=5055h,INT 2F"CiriSOFT"
+--------B-1306-------------------------------
+INT 13 - FIXED DISK - FORMAT TRACK AND SET BAD SECTOR FLAGS (XT,PORT)
+	AH = 06h
+	AL = interleave value
+	CH = cylinder number (bits 8,9 in high bits of CL)
+	CL = sector number
+	DH = head
+	DL = drive
+Return: AH = status code (see #00234)
+Note:	AWARD AT BIOS and AMI 386sx BIOS have been extended to handle more
+	  than 1024 cylinders by placing bits 10 and 11 of the cylinder number
+	  into bits 6 and 7 of DH
+SeeAlso: AH=05h"FIXED",AH=07h"FIXED"
+--------d-1306-------------------------------
+INT 13 - Future Domain SCSI BIOS - FORMAT DRIVE WITH BAD SECTOR MAPPING
+	AH = 06h
+	AL = interleave
+	     (0 = default, 1 = consecutive sectors, 2 - 255 = vendor unique)
+	DL = hard drive ID
+	DH = defect list info (see #00237)
+	ES:BX -> defect table A, B or C (see #00238,#00239,#00240)
+Return: CF set on error
+	CF clear if successful
+	AH = status code (see #00234)
+Notes:	block addresses must be in ascending order (for table B, cylinder is
+	  most significant, byte from index least significant; for table C,
+	  cylinder is most significant, sector number least significant)
+	table B defect bytes from index of FFFFFFFFh indicates that the entire
+	  track shall be reassigned
+	table C defect sector number of FFFFFFFFh indicates that the entire
+	  track shall be reassigned
+	the TMC-950 does not support any Future Domain BIOS calls; instead,
+	  it provides a full CAM implementation (see INT 4F/AX=8100h)
+SeeAlso: AH=05h"SCSI",AH=06h"FIXED",AH=07h"SCSI"
+
+Bitfields for Future Domain SCSI defect list info:
+Bit(s)	Description	(Table 00237)
+ 7-5	drive LUN
+ 4	defect list is available
+ 3	defect list is complete (erase drive's defect list)
+ 2-0	defect table format
+	(000=use defect table A, 100=use defect table B,
+	 101=use defect table C)
+
+Format of Future Domain SCSI defect table A:
+Offset	Size	Description	(Table 00238)
+ 00h	WORD	number of bytes remaining in table
+ 02h	BYTE	reserved (0)
+ 03h	BYTE	reserved (0)
+ 04h	WORD	(big-endian) defect list length (4*number of defects)
+ 06h  4 DWORDs	(big-endian) defect block addresses
+
+Format of Future Domain SCSI defect table B:
+Offset	Size	Description	(Table 00239)
+ 00h	WORD	number of bytes remaining in table
+ 02h	BYTE	reserved (0)
+ 03h	BYTE	reserved (0)
+ 04h	WORD	(big-endian) defect list length (8*number of defects)
+ 06h 8N BYTEs	defect list [array] (see #00241)
+
+Format of Future Domain SCSI defect table C:
+Offset	Size	Description	(Table 00240)
+ 00h	WORD	number of bytes remaining in table
+ 02h	BYTE	reserved (0)
+ 03h	BYTE	reserved (0)
+ 04h	WORD	(big-endian) defect list length (8*number of defects)
+ 06h 8N BYTEs	defect list [array] (see #00241)
+
+Format of Future Domain SCSI defect list entry:
+Offset	Size	Description	(Table 00241)
+ 00h  3 BYTEs	(big-endian) cylinder number of defect
+ 03h	BYTE	head number of defect
+ 04h	DWORD	(big-endian) defect bytes from index
+--------d-1306-------------------------------
+INT 13 - Adaptec AHA-154xA/Bustek BT-542 BIOS - IDENTIFY SCSI DEVICES
+	AH = 06h
+Return: AH = status code (see #00234)
+	CF clear if successful
+	    AL = first drive supported
+		(80h nonconcurrent operation, 81h concurrent operation)
+	CF set on error
+Desc:	determine the number of the first supported SCSI drive
+Note:	the return value is 80h when two SCSI drives are supported, 81h if
+	  only one SCSI drive is installed
+SeeAlso: AH=08h"PC",#00732 at INT 1A/AX=B102h
+--------d-1306-------------------------------
+INT 13 - V10DISK.SYS - READ DELETED SECTORS
+	AH = 06h
+	AL = number of sectors
+	CH = cylinder number (bits 8,9 in high bits of CL)
+	CL = sector number
+	DH = head
+	DL = drive
+	ES:BX -> buffer
+Return: AH = status code (see #00234)
+Program: V10DISK.SYS is a driver for the Flagstaff Engineering 8" floppies
+SeeAlso: AH=02h,AH=07h"V10DISK.SYS"
+--------B-1307-------------------------------
+INT 13 - FIXED DISK - FORMAT DRIVE STARTING AT GIVEN TRACK (XT,PORT)
+	AH = 07h
+	AL = interleave value (XT only)
+	ES:BX = 512-byte format buffer (see AH=05h)
+	CH = cylinder number (bits 8,9 in high bits of CL)
+	CL = sector number
+	DH = head
+	DL = drive
+Return: AH = status code (see #00234)
+Note:	AWARD AT BIOS and AMI 386sx BIOS have been extended to handle more
+	  than 1024 cylinders by placing bits 10 and 11 of the cylinder number
+	  into bits 6 and 7 of DH
+SeeAlso: AH=05h"FIXED",AH=06h"FIXED",AH=1Ah
+--------d-1307-------------------------------
+INT 13 - Future Domain SCSI BIOS - FORMAT DRIVE
+	AH = 07h
+	AL = interleave (0 = default, 1 = consecutive sectors,
+	       2 - 255 = vendor unique)
+	DL = hard drive ID
+Return: CF set on error
+	CF clear if successful
+	AH = status code (see #00234)
+SeeAlso: AH=05h"SCSI",AH=06h"SCSI",AH=07h"FIXED"
+--------d-1307-------------------------------
+INT 13 - V10DISK.SYS - WRITE DELETED SECTORS
+	AH = 07h
+	AL = number of sectors
+	CH = cylinder number (bits 8,9 in high bits of CL)
+	CL = sector number
+	DH = head
+	DL = drive
+	ES:BX -> buffer
+Return: AH = status code (see #00234)
+Program: V10DISK.SYS is a driver for the Flagstaff Engineering 8" floppies
+SeeAlso: AH=03h,AH=06h"V10DISK.SYS"
+--------B-1308-------------------------------
+INT 13 - DISK - GET DRIVE PARAMETERS (PC,XT286,CONV,PS,ESDI,SCSI)
+	AH = 08h
+	DL = drive (bit 7 set for hard disk)
+	ES:DI = 0000h:0000h to guard against BIOS bugs
+Return: CF set on error
+	    AH = status (07h) (see #00234)
+	CF clear if successful
+	    AH = 00h
+	    AL = 00h on at least some BIOSes
+	    BL = drive type (AT/PS2 floppies only) (see #00242)
+	    CH = low eight bits of maximum cylinder number
+	    CL = maximum sector number (bits 5-0)
+		 high two bits of maximum cylinder number (bits 7-6)
+	    DH = maximum head number
+	    DL = number of drives
+	    ES:DI -> drive parameter table (floppies only)
+Notes:	may return successful even though specified drive is greater than the
+	  number of attached drives of that type (floppy/hard); check DL to
+	  ensure validity
+	for systems predating the IBM AT, this call is only valid for hard
+	  disks, as it is implemented by the hard disk BIOS rather than the
+	  ROM BIOS
+	the IBM ROM-BIOS returns the total number of hard disks attached
+	  to the system regardless of whether DL >= 80h on entry.
+	Toshiba laptops with HardRAM return DL=02h when called with DL=80h,
+	  but fail on DL=81h.  The BIOS data at 40h:75h correctly reports 01h.
+	may indicate only two drives present even if more are attached; to
+	  ensure a correct count, one can use AH=15h to scan through possible
+	  drives
+	Reportedly some Compaq BIOSes with more than one hard disk controller
+	  return only the number of drives DL attached to the corresponding
+	  controller as specified by the DL value on entry.  However, on
+	  Compaq machines with "COMPAQ" signature at F000h:FFEAh,
+	  MS-DOS/PC DOS IO.SYS/IBMBIO.COM call INT 15/AX=E400h and 
+	  INT 15/AX=E480h to enable Compaq "mode 2" before retrieving the count
+	  of hard disks installed in the system (DL) from this function.
+	the maximum cylinder number reported in CX is usually two less than
+	  the total cylinder count reported in the fixed disk parameter table
+	  (see INT 41h,INT 46h) because early hard disks used the last cylinder
+	  for testing purposes; however, on some Zenith machines, the maximum
+	  cylinder number reportedly is three less than the count in the fixed
+	  disk parameter table.
+	for BIOSes which reserve the last cylinder for testing purposes, the
+	  cylinder count is automatically decremented
+	on PS/1s with IBM ROM DOS 4, nonexistent drives return CF clear,
+	  BX=CX=0000h, and ES:DI = 0000h:0000h
+	machines with lost CMOS memory may return invalid data for floppy
+	  drives. In this situation CF is cleared, but AX,BX,CX,DX,DH,DI,
+	  and ES contain only 0.  At least under some circumstances, MS-DOS/
+	  PC DOS IO.SYS/IBMBIO.COM just assumes a 360 KB floppy if it sees
+	  CH to be zero for a floppy.
+	the PC-Tools PCFORMAT program requires that AL=00h before it will
+	  proceed with the formatting
+	if this function fails, an alternative way to retrieve the number
+	  of floppy drives installed in the system is to call INT 11h.
+	In fact, the MS-DOS/PC-DOS IO.SYS/IBMBIO.COM attempts to get the
+	  number of floppy drives installed from INT 13/AH=08h, when INT 11h
+	  AX bit 0 indicates there are no floppy drives installed. In addition
+	  to testing the CF flag, it only trusts the result when the number of
+	  sectors (CL preset to zero) is non-zero after the call.
+BUGS:	several different Compaq BIOSes incorrectly report high-numbered
+	  drives (such as 90h, B0h, D0h, and F0h) as present, giving them the
+	  same geometry as drive 80h; as a workaround, scan through disk
+	  numbers, stopping as soon as the number of valid drives encountered
+	  equals the value in 0040h:0075h
+	a bug in Leading Edge 8088 BIOS 3.10 causes the DI,SI,BP,DS, and ES
+	  registers to be destroyed
+	some Toshiba BIOSes (at least before 1995, maybe some laptops???
+	  with 1.44 MB floppies) have a bug where they do not set the ES:DI
+	  vector even for floppy drives. Hence these registers should be
+	  preset with zero before the call and checked to be non-zero on
+	  return before using them.  Also it seems these BIOSes can return
+	  wrong info in BL and CX, as S/DOS 1.0 can be configured to preset
+	  these registers as for an 1.44 MB floppy.
+	the PS/2 Model 30 fails to reset the bus after INT 13/AH=08h and
+	  INT 13/AH=15h. A workaround is to monitor for these functions
+	  and perform a transparent INT 13/AH=01h status read afterwards.
+	  This will reset the bus. The MS-DOS 6.0 IO.SYS takes care of
+	  this by installing a special INT 13h interceptor for this purpose.
+	AD-DOS may leave interrupts disabled on return from this function.
+	Some Microsoft software explicitly sets STI after return.
+SeeAlso: AH=06h"Adaptec",AH=13h"SyQuest",AH=48h,AH=15h,INT 1E
+SeeAlso: INT 41"HARD DISK 0"
+
+(Table 00242)
+Values for diskette drive type:
+ 01h	360K
+ 02h	1.2M
+ 03h	720K
+ 04h	1.44M
+ 05h	??? (reportedly an obscure drive type shipped on some IBM machines)
+	2.88M on some machines (at least AMI 486 BIOS)
+ 06h	2.88M
+ 10h	ATAPI Removable Media Device
+--------d-1308-------------------------------
+INT 13 - V10DISK.SYS - SET FORMAT
+	AH = 08h
+	AL = number of sectors
+	CH = cylinder number (bits 8,9 in high bits of CL)
+	CL = sector number
+	DH = head
+	DL = drive
+Return: AH = status code (see #00234)
+Program: V10DISK.SYS is a driver for the Flagstaff Engineering 8" floppies
+Note:	details not available
+SeeAlso: AH=03h,AH=06h"V10DISK.SYS"
+--------y-130800DLF0-------------------------
+INT 13 - SecureDrive - INSTALLATION CHECK
+	AX = 08000h
+	DL = F0h
+Return: AX = EDCBh for version 1.0-1.2
+	AX = EDCCh for version 1.3
+	CX = code segment
+	DX = data address within code segment
+Program: SecureDrive by Mike Ingle <mikeingle@delphi.com> allows you to create
+	  an encrypted partition on your harddisk.
+--------B-1309-------------------------------
+INT 13 - HARD DISK - INITIALIZE CONTROLLER WITH DRIVE PARAMETERS (AT,PS)
+	AH = 09h
+	DL = drive (80h for first, 81h for second)
+Return: CF clear if successful
+	CF set on error
+	AH = status (see #00234)
+Notes:	on the PC and XT, this function uses the parameter table pointed at by
+	  INT 41
+	on the AT and later, this function uses the parameter table pointed at
+	  by INT 41 if DL=80h, and the parameter table pointed at by INT 46 if
+	  DL=81h
+SeeAlso: INT 41"HARD DISK 0",INT 46"HARD DISK 1"
+--------B-130A-------------------------------
+INT 13 - HARD DISK - READ LONG SECTOR(S) (AT and later)
+	AH = 0Ah
+	AL = number of sectors (01h may be only value supported)
+	CH = low eight bits of cylinder number
+	CL = sector number (bits 5-0)
+	     high two bits of cylinder number (bits 7-6)
+	DH = head number
+	DL = drive number (80h = first, 81h = second)
+	ES:BX -> data buffer
+Return: CF clear if successful
+	CF set on error
+	AH = status (see #00234)
+	AL = number of sectors transferred
+Notes:	this function reads in four to seven bytes of error-correcting code
+	  along with each sector's worth of information
+	data errors are not automatically corrected, and the read is aborted
+	  after the first sector with an ECC error
+	used for diagnostics only on PS/2 systems; IBM officially classifies
+	  this function as optional
+BUG:	on the original IBM AT BIOS (1984/01/10) this function does not disable
+	  interrupts for harddisks (DL >= 80h). On these machines the MS-DOS/
+	  PC DOS IO.SYS/IBMBIO.COM installs a special filter to bypass the
+	  buggy code in the ROM (see CALL F000h:211Eh)
+SeeAlso: AH=02h,AH=0Bh,MEM 0040h:0074h
+--------B-130B-------------------------------
+INT 13 - HARD DISK - WRITE LONG SECTOR(S) (AT and later)
+	AH = 0Bh
+	AL = number of sectors (01h may be only value supported)
+	CH = low eight bits of cylinder number
+	CL = sector number (bits 5-0)
+	     high two bits of cylinder number (bits 7-6)
+	DH = head number
+	DL = drive number (80h = first, 81h = second)
+	ES:BX -> data buffer
+Return: CF clear if successful
+	CF set on error
+	AH = status (see #00234)
+	AL = number of sectors transferred
+Notes:	each sector's worth of data must be followed by four to seven bytes of
+	  error-correction information
+	used for diagnostics only on PS/2 systems; IBM officially classifies
+	  this function as optional
+SeeAlso: AH=03h,AH=0Ah,MEM 0040h:0074h
+--------B-130C-------------------------------
+INT 13 - HARD DISK - SEEK TO CYLINDER
+	AH = 0Ch
+	CH = low eight bits of cylinder number
+	CL = sector number (bits 5-0)
+	    high two bits of cylinder number (bits 7-6)
+	DH = head number
+	DL = drive number (80h = first, 81h = second hard disk)
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234)
+SeeAlso: AH=00h,AH=02h,AH=0Ah,AH=47h
+--------B-130D-------------------------------
+INT 13 - HARD DISK - RESET HARD DISKS
+	AH = 0Dh
+	DL = drive number (80h = first, 81h = second hard disk)
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234)
+Notes:	reinitializes the hard disk controller, resets the specified drive's
+	  parameters, and recalibrates the drive's heads (seek to track 0)
+	for PS/2 35SX, 35LS, 40SX and L40SX, as well as many other systems,
+	  both the master drive and the slave drive respond to the Reset
+	  function that is issued to either drive
+	not for PS/2 ESDI drives
+SeeAlso: AH=00h,INT 21/AH=0Dh
+--------B-130E-------------------------------
+INT 13 - HARD DISK - READ SECTOR BUFFER (XT only)
+	AH = 0Eh
+	DL = drive number (80h = first, 81h = second hard disk)
+	ES:BX -> buffer
+Return: CF set on error
+	CF clear if successful
+	AH = status code (see #00234)
+Notes:	transfers controller's sector buffer.  No data is read from the drive
+	used for diagnostics only on PS/2 systems
+SeeAlso: AH=0Ah
+--------B-130F-------------------------------
+INT 13 - HARD DISK - WRITE SECTOR BUFFER (XT only)
+	AH = 0Fh
+	DL = drive number (80h = first, 81h = second hard disk)
+	ES:BX -> buffer
+Return: CF set on error
+	CF clear if successful
+	AH = status code (see #00234)
+Notes:	does not write data to the drive
+	should be called before formatting to initialize an XT-type
+	  controller's sector buffer
+	used for diagnostics only on PS/2 systems
+SeeAlso: AH=0Bh
+--------B-1310-------------------------------
+INT 13 - HARD DISK - CHECK IF DRIVE READY
+	AH = 10h
+	DL = drive number (80h = first, 81h = second hard disk)
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234 at AH=01h)
+SeeAlso: AH=11h
+--------B-1311-------------------------------
+INT 13 - HARD DISK - RECALIBRATE DRIVE
+	AH = 11h
+	DL = drive number (80h = first, 81h = second hard disk)
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234 at AH=01h)
+Note:	causes hard disk controller to seek the specified drive to cylinder 0
+SeeAlso: AH=00h,AH=0Ch,AH=10h,AH=19h"FIXED DISK",MEM 0040h:003Eh
+--------B-1312-------------------------------
+INT 13 - HARD DISK - CONTROLLER RAM DIAGNOSTIC (XT,PS)
+	AH = 12h
+	DL = drive number (80h = first, 81h = second hard disk)
+Return: CF set on error
+	CF clear if successful
+	AH = status code (see #00234 at AH=01h)
+	AL = 00h
+SeeAlso: AH=13h,AH=14h
+--------d-1312-------------------------------
+INT 13 - Future Domain SCSI CONTROLLER - STOP SCSI DISK
+	AH = 12h
+	DL = hard drive ID
+Return: CF set on error
+	CF clear if successful
+	AH = status code (see #00234 at AH=01h)
+Notes:	available at least on the TMC-870 8-bit SCSI controller BIOS v6.0A
+	if the given drive is a SCSI device, the SCSI Stop Unit command is sent
+	  and either "Disk prepared for shipping" or "Disk Stop command failed"
+	  is displayed
+	the TMC-950 does not support any Future Domain BIOS calls; instead,
+	  it provides a full CAM implementation (see INT 4F/AX=8100h)
+--------d-1312-------------------------------
+INT 13 - SyQuest - START/STOP SCSI DISK
+	AH = 12h
+	AL = subfunction
+	    00h start disk
+	    01h stop disk
+	CX = wait flag
+	    00h wait for ready
+	    01h don't wait for ready
+	DL = hard drive ID (bit 7 for hard disks must be set)
+Return: CF set on error
+	CF clear if successful
+	AH = status
+	    00h successful
+	    01h invalid function request
+	    80h timeout
+SeeAlso: AH=12h"Future Domain",AH=13h"SyQuest"
+--------B-1313-------------------------------
+INT 13 - HARD DISK - DRIVE DIAGNOSTIC (XT,PS)
+	AH = 13h
+	DL = drive number (80h = first, 81h = second hard disk)
+Return: CF set on error
+	CF clear if successful
+	AH = status code (see #00234 at AH=01h)
+	AL = 00h
+SeeAlso: AH=12h"HARD DISK",AH=14h"HARD DISK"
+--------d-1313-------------------------------
+INT 13 - SyQuest - READ DRIVE PARAMATERS (for DOS 5+)
+	AH = 13h
+	DL = drive ID (bit 7 set for hard disks)
+Return: CF set on error
+	    AH = status (07h) (see #00234 at AH=01h)
+	CF clear if successful
+	    AH = 00h
+	    BL = drive type (AT/PS2 floppies only) (see #00242)
+	    CH = low eight bits of maximum cylinder number
+	    CL = maximum sector number (bits 5-0)
+		 high two bits of maximum cylinder number (bits 7-6)
+	    DH = maximum head number
+	    DL = number of drives
+	    ES:DI -> drive parameter table (floppies only)
+Notes:	the return values are identical to the standard INT 13/AH=08h, but the
+	  number of drives is not limited to 2, so
+	scanning all possible drive numbers with the Read DASD Type call
+	  (AH=15h) should generally be preferred to determine the number of
+	  drives attached to the system.
+SeeAlso: AH=08h"PC",AH=12h"SyQuest",AH=15h,AH=59h"SyQuest"
+--------B-1314-------------------------------
+INT 13 - HARD DISK - CONTROLLER INTERNAL DIAGNOSTIC
+	AH = 14h
+Return: CF set on error
+	CF clear if successful
+	AH = status code (see #00234 at AH=01h)
+	AL = 00h
+SeeAlso: AH=12h,AH=13h
+--------B-1315-------------------------------
+INT 13 - DISK - GET DISK TYPE (XT 1986/1/10 or later,XT286,AT,PS)
+	AH = 15h
+	DL = drive number (bit 7 set for hard disk)
+	(AL = FFh, CX = FFFFh, see Note)
+Return: CF clear if successful
+	    AH = type code
+		00h no such drive
+		    (SpeedStor) AL = 03h hard disk
+				    CX:DX = number of 512-byte sectors
+		01h floppy without change-line support
+		02h floppy (or other removable drive) with change-line support
+		03h hard disk
+		    CX:DX = number of 512-byte sectors
+	CF set on error
+	    AH = status (see #00234 at AH=01h)
+Note:	SyQuest can report type 01h or 02h for 'hard disks', since its media
+	  is removable
+BUGS:	many versions of the Award 486 BIOS do not return the sector count
+	  because the BIOS exit code restores CX and DX to their original
+	  values after the function had already set them to correct values
+	Some releases of PC Tools REBUILD preset CX=FFFFh and only trust the
+	  results if CH <= 2 on return (which would cut off drives > 16 Gb).
+	several different Compaq BIOSes incorrectly report high-numbered
+	  drives (such as 90h, B0h, D0h, and F0h) as present, giving them the
+	  same geometry as drive 80h; as a workaround, scan through disk
+	  numbers, stopping as soon as the number of valid drives encountered
+	  equals the value in 0040h:0075h
+	the PS/2 Model 30 fails to reset the bus after INT 13/AH=08h and
+	  INT 13/AH=15h.  A workaround is to monitor for these functions
+	  and perform a transparent INT 13/AH=01h status read afterwards.
+	  This will reset the bus. The MS-DOS 6.0 IO.SYS takes care of
+	  this by installing a special INT 13h interceptor for this purpose.
+	Some releases of SpeedStor have a bug where it reports AX=0003h instead
+	  of correctly reporting AH=03h for hard disks. A possible workaround
+	  when testing for hard disks is to check for AH=03h and AX=0003h.
+	  In this case this function should be invoked with a bogus fixed
+	  value in AL, e.g. AL=FFh.
+SeeAlso: AH=08h,AH=16h,AH=17h,AH=19h"SCSI",MEM 0040h:0075h
+--------B-1316-------------------------------
+INT 13 - FLOPPY DISK - DETECT DISK CHANGE (XT 1986/1/10 or later,XT286,AT,PS)
+	AH = 16h
+	DL = drive number (00h-7Fh)
+	SI = 0000h (to avoid crash on AT&T 6300)
+Return: CF clear if change line inactive
+	    AH = 00h (disk not changed)
+	CF set if change line active
+	    AH = status
+		01h invalid command (SyQuest)
+		06h change line active or not supported
+		80h drive not ready or not present
+Notes:	call AH=15h first to determine whether the drive supports a change
+	  line
+	this call also clears the media-change status, so that a disk change
+	  is only reported once
+BUGS:	some versions of Award 386 Modular BIOS and AMI BIOS fail to clear
+	  the media-change status
+	AT&T 6300 WGS systems crash if SI <> 0 on entry.
+	some pre 1986/08/04 Compaq ROM BIOS have a serious bug where this
+	  function may re-configure a hard disk depending on what is located
+	  at ES:[BX] and data indexed to by it. MS-DOS/PC DOS IO.SYS/IBMBIO.COM
+	  install a special filter when they detect Compaq ROM BIOSes with
+	  earlier dates.
+	some Compaq 286 systems have a bug in all INT 13h functions >= 16h,
+	  which causes the byte at DS:0074h to be destroyed when called for
+	  hard disks (DL >= 80h). MS-DOS/PC DOS IO.SYS/IBMBIO.COM performs a
+	  test on this bug using this sub-function, and if found installs a
+	  special filter which points DS into ROM, so that it cannot cause
+	  any harm.
+	some drives (or controllers???) forget the change line status
+	  if another drive is accessed afterwards. The DOS BIOS takes care
+	  of this by not relying on the reported change line status when
+	  the change line is not active and a different drive is accessed,
+	  instead it reports "don't know" to the DOS kernel.
+SeeAlso: AH=15h,AH=49h
+--------B-1317-------------------------------
+INT 13 - FLOPPY DISK - SET DISK TYPE FOR FORMAT (AT,PS)
+	AH = 17h
+	AL = format type
+	    01h = 320/360K disk in 360K drive
+	    02h = 320/360K disk in 1.2M drive
+	    03h = 1.2M disk in 1.2M drive
+	    04h = 720K disk in 720K or 1.44M drive
+	DL = drive number
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234 at AH=01h)
+Note:	this function does not handle 1.44M drives; use AH=18h instead
+SeeAlso: AH=15h,AH=18h
+--------d-131700-----------------------------
+INT 13 - Future Domain SCSI CONTROLLER - GET INQUIRY INFO FROM SCSI DEVICE
+	AX = 1700h
+	CL = length of buffer
+	DL = hard drive ID
+	ES:BX -> buffer for info (see #00243)
+Return: CF clear if successful
+	    CH = number of bytes returned in buffer???
+	CF set on error
+	    AH = status code (see #00234 at AH=01h)
+Notes:	this function is not available with 8-bit controller ROM versions < 7.0
+	information block bytes 5-n are vendor-specific in older SCSI devices
+	the TMC-950 does not support any Future Domain BIOS calls; instead,
+	  it provides a full CAM implementation (see INT 4F/AX=8100h)
+SeeAlso: AH=18h"SCSI",AH=1Bh"SCSI"
+
+Format of Future Domain SCSI inquiry information block:
+Offset	Size	Description	(Table 00243)
+ 00h	BYTE	device type
+		bits 0-4: peripheral device type (see #00244)
+		bits 5-7: peripheral qualifier (see #00245)
+ 01h	BYTE	device type modifier
+		bits 0-6: device type modifier
+		bit 7: removable medium
+ 02h	BYTE	SCSI version (see #00246)
+ 03h	BYTE	data format/capabilities (see #00247)
+ 04h	BYTE	additional data length (total remaining bytes)
+ 05h  2 BYTEs	reserved
+ 07h	BYTE	device capabilities (see #00248)
+ 08h  8 BYTEs	vendor identification (space-padded ASCII)
+ 10h  8 BYTEs	product identification (space-padded ASCII)
+ 20h  4 BYTEs	product revision level (space-padded ASCII)
+ 24h 20 BYTEs	vendor specific
+ 38h 40 BYTEs	reserved
+ 60h	var	vendor specific parameters
+
+(Table 00244)
+Values for Future Domain SCSI peripheral device type:
+ 00h	direct-access device (e.g., magnetic disk)
+ 01h	sequential-access device (e.g., magnetic tape)
+ 02h	printer device
+ 03h	processor device
+ 04h	write-once device (e.g., some optical disks)
+ 05h	CD-ROM device
+ 06h	scanner device
+ 07h	optical memory device (e.g., some optical disks)
+ 08h	medium changer device (e.g., jukeboxes)
+ 09h	communications device
+ 0Ah	(defined by ASC IT8)
+ 0Bh	(defined by ASC IT8)
+ 0Ch-1Eh reserved
+ 1Fh	unknown or no device type
+
+(Table 00245)
+Values for Future Domain SCSI peripheral qualifier:
+ 000b	device is currently connected to this logical unit and available
+ 001b	target is capable of supporting the specified peripheral, but the
+	  physical device is not currently connected to this logical unit
+ 010b	reserved
+ 011b	target can't support a physical device on this logical unit
+ 1xxb	vendor specific
+
+Bitfields for Future Domain SCSI version:
+Bit(s)	Description	(Table 00246)
+ 0-2	ANSI-approved version
+	000 device might or might not comply to ANSI standard
+	001 device complies to ANSI SCSI-1
+	010 device complies to ANSI SCSI-2
+	other reserved
+ 3-5	ECMA version
+ 6-7	ISO version
+
+Bitfields for Future Domain SCSI data format/capabilities:
+Bit(s)	Description	(Table 00247)
+ 0-2	response data format
+	000 information block is as specified in SCSI-1
+	001 information block is as specified in CCS
+	010 information block is as specified in SCSI-2
+	other reserved
+ 4-5	reserved
+ 6	terminate I/O process supported
+ 7	asynchronous event notification supported
+
+Bitfields for Future Domain SCSI device capabilities:
+Bit(s)	Description	(Table 00248)
+ 0	device responds to RESET with a hard RESET
+ 1	tagged command queuing supported
+ 2	reserved
+ 3	linked commands supported
+ 4	synchronous data transfer supported
+ 5	16-transfers supported
+ 6	32-transfers supported
+ 7	relative addressing supported
+--------B-1318-------------------------------
+INT 13 - DISK - SET MEDIA TYPE FOR FORMAT (AT model 3x9,XT2,XT286,PS)
+	AH = 18h
+	DL = drive number
+	CH = lower 8 bits of highest cylinder number (number of cylinders - 1)
+	CL = sectors per track (bits 0-5)
+	     top 2 bits of highest cylinder number (bits 6,7)
+Return: AH = status
+	    00h requested combination supported
+	    01h function not available
+	    0Ch not supported or drive type unknown
+	    80h there is no disk in the drive
+	ES:DI -> 11-byte parameter table (see #01264 at INT 1E)
+Note:	this function does not set the INT 1E vector to point at the returned
+	  parameter table; it is the caller's responsibility to do so
+SeeAlso: AH=05h,AH=07h,AH=17h,INT 1E
+--------d-1318-------------------------------
+INT 13 - Future Domain SCSI BIOS - GET SCSI CONTROLLER INFORMATION
+	AH = 18h
+	DL = hard drive ID
+Return: CF set on error
+	    AH = status code (see #00234 at AH=01h)
+	CF clear if successful
+	    AX = 4321h (magic number)
+	    CX = controller family code (see #00249)
+	    ---if family code=0200h
+		DH = number of exclusively ROM-controlled SCSI devices
+		DL = canonical SCSI device number for specified drive
+	    ---if family code <> 0200h
+		BH = number of exclusively ROM-controlled SCSI devices
+		BL = canonical SCSI device number for specified drive
+Notes:	also sets an internal flag (non-resettable) which prevents some
+	  controller messages from being displayed, allows writes to
+	  removable devices (use caution!), and enables the INT 13 interface
+	  for more than one drive (i.e. DL >= 81h) in at least some ROM
+	  versions
+	the TMC-950 does not support any Future Domain BIOS calls; instead,
+	  it provides a full CAM implementation (see INT 4F/AX=8100h)
+SeeAlso: AH=05h"SCSI",AX=1700h"SCSI",AH=1Bh"SCSI",INT 4F/AX=8100h
+
+(Table 00249)
+Values for Future Domain SCSI controller family code:
+ 0200h	TMC-1680/? (ROM 3.0)
+ 0203h	TMC-1650/1660/1670/1680 (ROM 2.0)
+ 040Ah	TMC-820/830/840/850/860/870/875/880/885 (ROM <= 6.0A)
+ 050Dh	TMC-840/841/880/881 (ROM 5.2D)
+ 0700h	TMC-830/850/860/875/885 (ROM 7.0)
+--------d-1318--CX5055-----------------------
+INT 13 - PU_1700.COM - INSTALLATION CHECK
+	AH = 18h
+	CX = 5055h ('PU')
+	DL = 00h
+Return: AX = 7570h ('up') if PU_1700 is installed
+Program: PU_1700 is a BIOS enhancer from PU Service Systems which permits
+	  formatting diskettes at higher capacity (1.78M instead of 1.44M)
+SeeAlso: AX=057Fh/SI=324Dh"2M"
+--------d-1318--CXD2C9-----------------------
+INT 13 - XDF.COM - API
+	AH = 18h
+	CX = D2C9h ("R"+80h, "I"+80h = Roger Ivey)
+	DX = 0000h
+	BX = function
+	    0000h installation check
+		  Return: AH = 0Ch
+			  CX = 7269h ("ri" = Roger Ivey)
+			  ES = segment of driver
+			  CF set
+	    2F64h ("/d") disable the driver
+		  Return: AH = 0Ch
+			  ES:BX = pointer to activation flag (it is set to 0:
+				  set it to 1 to enable the driver again)
+			  CX = 7269h
+			  CF set
+	    2F75h ("/u") unload the driver (restore interrupts & free memory)
+		  Return: AH = 0Ch
+			  DL = 55h ("U") if successful
+			     = 00h	   if fails
+			  CX = 7269h
+			  ES = segment of driver
+			  CF set
+			  AL, BX, DH, and DI destroyed
+Program: XDF is a TSR provided with PC-DOS 7.0 to support XDF 1.84M disks,
+	  developed by Roger D. Ivey
+Note:	After disabling or enabling the driver, a disk change must be performed
+	  or simulated to reset the driver.
+--------B-1319-------------------------------
+INT 13 - FIXED DISK - PARK HEADS ON ESDI DRIVE (XT286,PS)
+	AH = 19h
+	DL = drive
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234 at AH=01h)
+SeeAlso: AH=11h
+--------d-1319-------------------------------
+INT 13 - Future Domain SCSI CONTROLLER - REINITIALIZE DRIVE
+	AH = 19h
+	DL = hard drive ID
+Return: CF set on error
+	    AH = status code (see #00234 at AH=01h)
+	CF clear if successful
+	    AH = disk type (03h = fixed disk)
+	    CX:DX = number of 512-byte sectors
+Notes:	sends SCSI Read Capacity command to get number of logical blocks and
+	  adjusts the result for 512-byte sectors
+	displays either "Error in Read Capacity Command" or "nnn Bytes per
+	  sector" (nnn=256 or 512, the only sizes supported in the translation
+	  code)
+	should probably be called when a removable device has its media changed
+	returns the same values as AH=15h
+	the TMC-950 does not support any Future Domain BIOS calls; instead,
+	  it provides a full CAM implementation (see INT 4F/AX=8100h)
+SeeAlso: AH=15h,AH=1Ah,INT 4F/AX=8100h
+--------d-131A-------------------------------
+INT 13 - ESDI FIXED DISK - FORMAT UNIT (PS)
+	AH = 1Ah
+	AL = defect table entry count
+	CL = format modifiers (see #00250)
+	DL = drive (80h,81h)
+	ES:BX -> defect table (see #00251), ignored if AL=00h
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234 at AH=01h)
+Note:	if periodic interrupt selected, INT 15/AH=0Fh is called after each
+	  cylinder is formatted
+SeeAlso: AH=07h,INT 15/AH=0Fh
+
+Bitfields for ESDI format modifiers:
+Bit(s)	Description	(Table 00250)
+ 4	generate periodic interrupt
+ 3	perform surface analysis
+ 2	update secondary defect map
+ 1	ignore secondary defect map
+ 0	ignore primary defect map
+
+Format of defect table entry [array]:
+Offset	Size	Description	(Table 00251)
+ 00h  3 BYTEs	relative sector address (little-endian)
+ 03h	BYTE	flags and defect count
+		bit 7: last logical sector on track
+		bit 6: first logical sector on track
+		bit 5: last logical sector on cylinder
+		bit 4: logical sectors are pushed onto next track
+		bits 3-0: number of defects pushed from previous cylinder
+--------d-131A-------------------------------
+INT 13 - Future Domain SCSI CONTROLLER - GET SCSI PARTIAL MEDIUM CAPACITY
+	AH = 1Ah
+	CH = track (bits 8,9 in high bits of CL)
+	CL = sector (01h to number of sectors/track for drive)
+	DH = head
+	DL = hard drive ID
+Return: CF set on error
+	AH = status code (see #00234 at AH=01h)
+	CX:DX = logical block number of last quickly-accessible block after
+		given block
+Notes:	sends SCSI Read Capacity command with the PMI bit set to obtain the
+	  logical block address of the last block after which a substantial
+	  delay in data transfer will be encountered (usually the last block
+	  on the current cylinder).  No translation to 512 byte sectors is
+	  performed on the result if data is stored on the disk in other than
+	  512 byte sectors.
+	the TMC-950 does not support any Future Domain BIOS calls; instead,
+	  it provides a full CAM implementation (see INT 4F/AX=8100h)
+SeeAlso: AH=15h,AH=19h"SCSI"
+--------d-131B-------------------------------
+INT 13 - ESDI FIXED DISK - GET MANUFACTURING HEADER
+	AH = 1Bh
+	AL = number of sectors to read
+	DL = drive
+	ES:BX -> buffer for manufacturing header (defect list)
+Return: CF set on error
+	CF clear if successful
+	AH = status
+Note:	manufacturing header format (Defect Map Record format) can be found
+	  in IBM 70MB, 115MB Fixed Disk Drives Technical Reference
+	the first sector read contains the manufacturing header with the number
+	  of defect entries and the beginning of the defect map; the remaining
+	  sectors contain the remainder of the defect map
+--------d-131B-------------------------------
+INT 13 - Future Domain SCSI CONTROLLER - GET POINTER TO SCSI DISK INFO BLOCK
+	AH = 1Bh
+	DL = hard drive ID
+Return: CF set on error
+	    AH = status code (see #00234 at AH=01h)
+	CF clear if successful
+	    ES:BX -> SCSI disk information block (see #00252)
+Notes:	also sets a non-resettable flag which prevents some controller messages
+	  from being displayed
+	the TMC-950 does not support any Future Domain BIOS calls; instead,
+	  it provides a full CAM implementation (see INT 4F/AX=8100h)
+SeeAlso: AH=18h"SCSI",AH=1Ch"SCSI"
+
+Format of Future Domain SCSI disk information block:
+Offset	Size	Description	(Table 00252)
+ 00h	BYTE	drive physical information (see #00253)
+ 01h	WORD	translated number of cylinders
+ 03h	BYTE	translated number of heads
+ 04h	BYTE	translated number of sectors per track (17, 34, or 63)
+ 05h	BYTE	drive address
+		bits 0-2: logical unit number
+		bits 3-5: device number
+ 06h	BYTE	01h at initialization
+ 07h	BYTE	sense code byte 00h, or extended sense code byte 0Ch
+ 08h	BYTE	00h
+ 09h	BYTE	00h or extended sense code byte 02h (sense key)
+ 0Ah	BYTE	00h
+ 0Bh 10 BYTEs	copy of Command Descriptor Block (CDB) (see #03236,#03237)
+ 15h	DWORD	translated number of sectors on device
+
+Bitfields for Future Domain SCSI device physical information:
+Bit(s)	Description	(Table 00253)
+ 0	???
+ 1	device uses parity
+ 2	256 bytes per sector instead of 512
+ 3	don't have capacity yet???
+ 4	disk is removable
+ 5	logical unit number is not present
+--------d-131C-------------------------------
+INT 13 - Future Domain SCSI CONTROLLER - GET POINTER TO FREE CONTROLLER RAM
+	AH = 1Ch
+	DL = hard drive ID (any valid SCSI hard disk)
+Return: CF set on error
+	    AH = status code (see #00234 at AH=01h)
+	CF clear if successful
+	    ES:BX -> first byte of free RAM on controller
+Notes:	the Future Domain TMC-870 contains 1024 bytes of RAM at offsets 1800h
+	  to 1BFFh on-board the controller for storing drive information and
+	  controller status; ES:BX points to the first byte available for other
+	  uses
+	ES contains the segment at which the controller resides; the
+	  controller's two memory-mapped I/O ports are at offsets 1C00h, 1E00h
+SeeAlso: AH=1Bh"SCSI"
+--------d-131C-------------------------------
+INT 13 U - ESDI FIXED DISK - ???
+	AH = 1Ch
+	AL = subfunction (01h-06h)
+	DL = drive (80h,81h)
+	???
+Return: ???
+Note:	these functions perform a controller command 0612h without DMA
+SeeAlso: AX=1C08h,PORT 3510h"ESDI"
+--------d-131C08-----------------------------
+INT 13 U - ESDI FIXED DISK - GET COMMAND COMPLETION STATUS
+	AX = 1C08h
+	DL = drive (80h,81h)
+	ES:BX -> buffer for Command Complete Status Block (see #00254)
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234 at AH=01h)
+SeeAlso: AX=1C09h,AX=1C0Ah,PORT 3510h"ESDI"
+
+Format of ESDI Command Complete Status Block:
+Offset	Size	Description	(Table 00254)
+ 00h	BYTE	07h
+ 01h	BYTE	size of block in words (07h)
+ 02h	BYTE	command error code (see #00255)
+ 03h	BYTE	command status code (see #00256)
+ 04h	BYTE	device error code, group 1 (see #00257)
+ 05h	BYTE	device error flags, group 2 (see #00258)
+ 06h	WORD	number of unprocessed sectors due to abnormal termination
+ 08h	DWORD	last Relative Sector Address processed by command
+ 0Ch	WORD	number of sectors corrected by ECC codes
+
+(Table 00255)
+Values for ESDI command error code:
+ 00h	successful
+ 01h	parameter invalid
+ 02h	unknown function
+ 03h	unsupported command
+ 04h	command cancelled
+ 05h	unknown function
+ 06h	controller diagnostics failed
+ 07h	formatting failed
+ 08h	format error in primary map
+ 09h	format error in secondary map
+ 0Ah	diagnostic failure during formatting
+ 0Bh	warning: secondary map too large during formatting
+ 0Ch	warning: non-zero defect
+ 0Dh	system checksum error during formatting
+ 0Eh	warning: incompatible device
+ 0Fh	warning: push table overflowed
+ 10h	warning: more than 15 sectors pushed to next cylinder
+ 11h	internal hardware error
+ 12h	warning: errors found while verifying sectors
+ 13h	invalid device
+ FFh	device error
+
+(Table 00256)
+Values for ESDI command status code:
+ 01h	successful
+ 03h	successful after ECC
+ 05h	successful after retries
+ 06h	format partially completed
+ 07h	successful after ECC and retries
+ 08h	command completed with warning (see #00255)
+ 09h	abort complete
+ 0Ah	reset complete
+ 0Bh	data transfer ready (no status block)
+ 0Ch	command completed with failure (see #00257,#00258)
+ 0Dh	DMA error
+ 0Eh	command block error (see #00255)
+ 0Fh	bad attention code
+SeeAlso: #00257
+
+(Table 00257)
+Values for ESDI device error code, group 1:
+ 00h	successful
+ 01h	seek fault detected by device
+ 02h	interface fault
+ 03h	sector ID not found
+ 04h	disk not formatted
+ 05h	unrecoverable ECC error
+ 06h	ECC error in sector ID
+ 07h	invalid relative sector address
+ 08h	timeout
+ 09h	sector defective
+ 0Ah	disk changed (removable media)
+ 0Bh	selection error
+ 0Ch	write protected (removable media)
+ 0Dh	write fault
+ 0Eh	read fault
+ 0Fh	no index or sector pulse
+ 10h	device not ready
+ 11h	seek error detected by adapter
+ 12h	bad format
+ 13h	volume overflow
+ 14h	data address mark not found
+ 15h	sector ID not found
+ 16h	missing device configuration data
+ 17h	first/last relative sector flags missing
+ 18h	track empty
+ 81h	timeout while waiting for stop
+ 82h	timeout while waiting for end of data transfer
+ 84h	stopped awaiting data transfer during formatting
+ 85h	timeout while waiting for head switch
+ 86h	timeout while awaiting DMA completion
+SeeAlso: #00256,#00258
+
+Bitfields for ESDI device error flags, group 2:
+Bit(s)	Description	(Table 00258)
+ 7-5	unused
+ 4	ready
+ 3	selected
+ 2	write fault
+ 1	on track 0
+ 0	seek/command complete
+SeeAlso: #00257
+--------d-131C09-----------------------------
+INT 13 U - ESDI FIXED DISK - GET DEVICE STATUS
+	AX = 1C09h
+	DL = drive (80h,81h)
+	ES:BX -> buffer for Device Status Block (see #00259)
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234 at AH=01h)
+SeeAlso: AX=1C08h,AX=1C0Ah,PORT 3510h"ESDI"
+
+Format of ESDI Device Status Block:
+Offset	Size	Description	(Table 00259)
+ 00h	BYTE	08h
+ 01h	BYTE	number of words in block (09h)
+ 02h	BYTE	error flags
+ 03h	BYTE	unused
+ 04h	BYTE	command error code (see #00255)
+ 05h	BYTE	command status code (see #00256)
+ 06h	WORD	ESDI standard status
+ 08h  5 WORDs	ESDI vendor-specific status codes
+--------d-131C0A-----------------------------
+INT 13 U - ESDI FIXED DISK - GET DEVICE CONFIGURATION
+	AX = 1C0Ah
+	DL = drive (80h,81h)
+	ES:BX -> buffer for Drive Configuration Status Block (see #00260)
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234 at AH=01h)
+Note:	device configuration format can be found in IBM ESDI Fixed Disk Drive
+	  Adapter/A Technical Reference
+SeeAlso: AX=1C08h,AX=1C0Bh,AX=1C0Ch
+
+Format of ESDI Drive Configuration Status Block:
+Offset	Size	Description	(Table 00260)
+ 00h	BYTE	09h
+ 01h	BYTE	number of words in block (06h)
+ 02h	BYTE	flags
+ 03h	BYTE	number of spare sectors per cylinder
+ 04h	DWORD	total number of usable sectors
+ 08h	WORD	total number of cylinders
+ 0Ah	BYTE	tracks per cylinder
+ 0Bh	BYTE	sectors per track
+--------d-131C0B-----------------------------
+INT 13 U - ESDI FIXED DISK - GET ADAPTER CONFIGURATION
+	AX = 1C0Bh
+	ES:BX -> buffer for Controller Configuration Status Block (see #00261)
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234 at AH=01h)
+SeeAlso: AX=1C0Ch
+
+Format of ESDI Controller Configuration Status Block:
+Offset	Size	Description	(Table 00261)
+ 00h	BYTE	E9h
+ 01h	BYTE	number of words in block (06h)
+ 02h	WORD	unused (0000h)
+ 04h	DWORD	controller microcode revision level
+ 08h  2 WORDs	unused (0000h)
+--------d-131C0C-----------------------------
+INT 13 U - ESDI FIXED DISK - GET POS INFORMATION
+	AX = 1C0Ch
+	ES:BX -> buffer for POS Information Status Block (see #00262)
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234 at AH=01h)
+SeeAlso: AX=1C0Bh
+
+Format of ESDI POS Information Status Block:
+Offset	Size	Description	(Table 00262)
+ 00h	BYTE	EAh
+ 01h	BYTE	number of words in block (05h)
+ 02h	WORD	magic value FFDDh
+ 04h	BYTE	POS register 3
+ 05h	BYTE	POS register 2
+ 06h	BYTE	POS register 5 (unused, FFh)
+ 07h	BYTE	POS register 4 (unused, FFh)
+ 08h	BYTE	POS register 7 (unused, FFh)
+ 09h	BYTE	POS register 6 (unused, FFh)
+--------d-131C0D-----------------------------
+INT 13 U - ESDI FIXED DISK - ???
+	AX = 1C0Dh
+	DL = drive (80h,81h)
+	???
+Return: ???
+Note:	invokes controller command 0614h without DMA
+SeeAlso: AH=1Ch"ESDI",AX=1C0Fh,PORT 3510h"ESDI"
+--------d-131C0E-----------------------------
+INT 13 U - ESDI FIXED DISK - TRANSLATE RBA TO ABA
+	AX = 1C0Eh
+	CH = low 8 bits of cylinder number
+	CL = sector number, high two bits of cylinder number in bits 6 and 7
+	DH = head number
+	DL = drive number (80h,81h)
+	ES:BX -> ABA number
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00234 at AH=01h)
+Note:	ABA (absolute block address) format can be found in IBM ESDI Adapter
+	  Technical Reference by using its Device Configuration Status Block
+SeeAlso: AX=1C08h,AX=1C0Fh,PORT 3510h"ESDI"
+--------d-131C0F-----------------------------
+INT 13 U - ESDI FIXED DISK - ???
+	AX = 1C0Fh
+	DL = drive (80h,81h)
+	???
+Return: ???
+Note:	invokes controller command 0614h without DMA
+SeeAlso: AH=1Ch"ESDI",AX=1C0Dh,AX=1C12h,PORT 3510h"ESDI"
+--------d-131C12-----------------------------
+INT 13 U - ESDI FIXED DISK - ???
+	AX = 1C12h
+	DL = drive (80h,81h)
+	???
+Return: ???
+Note:	invokes controller command 0612h without DMA
+SeeAlso: AH=1Ch"ESDI",AX=1C0Fh,PORT 3510h"ESDI"
+--------c-131D-------------------------------
+INT 13 - IBMCACHE.SYS - CACHE STATUS
+	AH = 1Dh
+	AL = subfunction
+	    01h get status record
+		DL = drive???
+		Return: ES:BX -> status record (see #00263)
+			CF set on error
+			    AH = error code
+	    02h set cache status
+		ES:BX -> status record (see #00263)
+		DL = drive???
+		Return: CF set on error
+
+Format of IBMCACHE.SYS status record:
+Offset	Size	Description	(Table 00263)
+ 00h	DWORD	total number of read requests
+ 04h	DWORD	total number of hits
+ 08h	DWORD	number of physical disk reads
+ 0Ch	DWORD	total number of sectors requested by physical disk reads
+ 10h  6 BYTEs	???
+ 16h	DWORD	pointer to start of error list (see #00264)
+ 1Ah	DWORD	pointer to end of error list
+ 1Eh	WORD	???
+ 20h	BYTE	using extended memory if nonzero
+ 21h	BYTE	???
+ 22h  4 BYTEs	ASCII version number
+ 26h	WORD	cache size in KB
+ 28h	WORD	sectors per page
+
+Format of IBMCACHE.SYS error list:
+Offset	Size	Description	(Table 00264)
+ 00h	DWORD	relative block address of bad page
+ 04h	BYTE	drive
+ 05h	BYTE	sector bit-map
+ 06h	WORD	next error
+--------d-131F-------------------------------
+INT 13 - SyQuest - DOOR LATCH/DOOR BUTTON DETECT
+	AH = 1Fh
+	AL = subfunction
+	    00h allow media removal
+	    01h prevent media removal (lock door)
+	DL = drive ID (bit 7 set for hard disks)
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = error code
+		00h successful
+		01h invalid function request
+		80h timeout
+		DDh media change requested
+SeeAlso: AH=12h"SyQuest",AH=13h"SyQuest",AH=59h"SyQuest"
+--------d-1320-------------------------------
+INT 13 - DISK - ??? (Western Digital "Super BIOS")
+	AH = 20h
+	???
+Return: ???
+Notes:	returns some kind of status related to whether the drive contains its
+	  default media type
+	QEMM v6.00 calls INT 13/AX=2000h/DL=81h in some cases
+--------b-1320-------------------------------
+INT 13 U - Compaq, ATAPI Removable Media Device - GET CURRENT MEDIA FORMAT
+	AH = 20h
+	DL = drive number (00h,01h)
+Return: CF clear if successful
+	    AL = media type (see #00265)
+	    AH = 00h
+	CF set on error
+	    AH = error code
+		01h invalid request
+		30h drive does not support media sense
+		31h no such drive / media not present
+		32h non-default media / drive does not support media type
+Notes:	this function is supported by the 1993/3/8 Compaq ROM BIOS, but only
+	  partially (AL is always 00h when successful) by the 1993/8/3 version
+	this function is also supported by some recent versions of the Phoenix
+	  486 BIOS
+	this function does not seem to be supported by some Toshiba BIOSes
+	  (at least before 1995, maybe some laptops??? with 1.44 MB floppies),
+	  because S/DOS 1.0 contains code to bypass a call to this function,
+	  always assuming the drive would not support media sense.
+SeeAlso: AH=15h
+
+(Table 00265)
+Values for Compaq/ATAPI diskette media type:
+ 03h	720K  (1M unformatted)
+ 04h	1.44M (2M unformatted)
+ 06h	2.88M (4M unformatted)
+ 0Ch	360K
+ 0Dh	1.2M
+ 0Eh	Toshiba 3mode
+ 0Fh	NEC 3mode (1024-byte sectors)
+ 10h	ATAPI Removable Media Device
+--------c-1320-------------------------------
+INT 13 u - QUICKCACHE II v4.20 - DISMOUNT
+	AH = 20h
+	AL = drive (00h = A:, etc. or 7Fh for all removable drives???
+				   or FFh for all drives)
+Return: AX = status (0000h successful)
+Program: QUICKCACHE II is a shareware disk cache by P.R. Glassel and
+	  Associates, Inc.
+Desc:	flush any dirty buffers for the specified drive(s) and then discard
+	  those sector buffers
+SeeAlso: AH=21h"QUICKCACHE",AH=22h"QUICKCACHE",AH=28h
+--------d-1321-------------------------------
+INT 13 - HARD DISK - PS/1 and newer PS/2 - READ MULTIPLE DISK SECTORS
+	AH = 21h
+	AL = number of sectors to write
+	CH = low byte of 12-bit cylinder number
+	CL = starting sector (bits 0-5) and bits 8-9 of cylinder (bits 6-7)
+	DH = head number (bits 0-5) and bits 10-11 of cylinder (bits 6-7)
+	DL = drive number (80h,81h)
+	ES:BX -> buffer for data to be read
+Return: CF clear if successful
+	    ES:BX buffer filled
+	CF set on error
+	AH = status (see #00234 at AH=01h)
+Desc:	read from the disk using the Multiple Block mode available on newer
+	  IDE drives and some hard disk controllers, which generates an
+	  interrupt only after the end of transferring a group of sectors
+	  rather than after each sector
+Notes:	must call AH=24h"PS/1" before using this function
+	input values in CL and DH are not range-checked
+	the byte at address 0040h:0074h is set to the status of the operation
+SeeAlso: AH=02h,AH=22h"PS/1",AH=23h"PS/1",AH=24h"PS/1"
+--------c-1321-------------------------------
+INT 13 u - QUICKCACHE II v4.20 - FLUSH CACHE
+	AH = 21h
+Return: AX = status (0000h successful)
+Desc:	immediately write all dirty sectors back to disk
+Note:	this is one out of several cache flush calls issued by the PTS-DOS 6.51
+	  and S/DOS 1.0 kernel before rebooting. It is called with DL=80h and
+	  conflicts with the PS/2 function of the same function number, because
+	  the kernel does not perform Quickcache's installation check first.
+SeeAlso: AH=25h"QUICKCACHE",AH=2Eh,AH=2Fh
+--------d-1322-------------------------------
+INT 13 - HARD DISK - PS/1 and newer PS/2 - WRITE MULTIPLE DISK SECTORS
+	AH = 22h
+	AL = number of sectors to write
+	CH = low byte of 12-bit cylinder number
+	CL = starting sector (bits 0-5) and bits 8-9 of cylinder (bits 6-7)
+	DH = head number (bits 0-5) and bits 10-11 of cylinder (bits 6-7)
+	DL = drive number (80h,81h)
+	ES:BX -> buffer containing data to be written
+Return: CF clear if successful
+	CF set on error
+	AH = status (see #00234 at AH=01h)
+Desc:	write to the disk using the Multiple Block mode available on newer
+	  IDE drives and some hard disk controllers, which generates an
+	  interrupt only after the end of transferring a group of sectors
+	  rather than after each sector
+Notes:	must call AH=24h"PS/1" before using this function
+	input values in CL and DH are not range-checked
+	the byte at address 0040h:0074h is set to the status of the operation
+SeeAlso: AH=03h,AH=21h"PS/1",AH=23h"PS/1",AH=24h"PS/1"
+--------c-1322-------------------------------
+INT 13 u - QUICKCACHE II v4.20 - ENABLE/DISABLE CACHE
+	AH = 22h
+	AL = new state (00h disabled, 01h enabled)
+Return: AX = status (0000h successful)
+Note:	enables/disables caching of all drives
+SeeAlso: AH=2Ch,AH=2Dh,AH=32h,AH=33h,AH=A3h,AH=A4h
+--------d-1323-------------------------------
+INT 13 U - HARD DISK - PS/1 and newer PS/2 - SET CONTROLLER FEATURES REGISTER
+	AH = 23h
+	AL = feature number (see #00266)
+	DL = drive number (80h,81h)
+	???
+Return: CF clear if successful
+	CF set on error
+	AH = status (see #00234 at AH=01h)
+SeeAlso: AH=21h"PS/1",AH=22h"PS/1",AH=24h"PS/1",AH=25h"PS/1"
+
+(Table 00266)
+Values for PS/1 hard disk feature number:
+ 01h	select 8-bit data transfers instead of 16-bit
+ 02h	enable write cache
+ 22h	Write Same, user-specified area
+ 33h	disable retries
+ 44h	set number of ECC bytes for read long/write long (see AH=0Ah,AH=0Bh)
+ 54h	set cache segments
+ 55h	disable lookahead
+ 66h	disable reverting to power-on defaults
+ 77h	disable error correctioni
+ 81h	select 16-bit data transfers (default)
+ 82h	disable write cache
+ 88h	enable error correction (default)
+ 99h	enable retries (default)
+ AAh	enable lookahead
+ BBh	set ECC length for read long/write long to four bytes
+ CCh	enable reverting to power-on defaults
+ DDh	Write Same, entire disk
+SeeAlso: #P0535
+--------c-1323-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - GET ??? ADDRESS
+	AH = 23h
+Return: AX = status (0000h successful)
+	ES = segment of ??? data
+--------d-1324-------------------------------
+INT 13 - HARD DISK - PS/1 and newer PS/2 - SET MULTIPLE MODE
+	AH = 24h
+	AL = number of sectors per block (2,4,8,16)
+	DL = drive number (80h,81h)
+Return: CF clear if successful
+	CF set onerror
+	AH = status (see #00234 at AH=01h)
+Desc:	specify how many sectors the controller should transfer as a group
+	  between operation-complete interrupts when using the Read Multiple
+	  and Write Multiple functions (AH=21h,AH=22h)
+Notes:	set the number of sectors to 0 to disable multiple-transfer mode
+	the maximum value for the block size depends on the fixed disk
+	  drive type.  The value is stored in byte 15h of the fixed disk
+	  drive parameter table that is created by POST.
+	the byte at address 0040h:0074h is set to status of operation.
+SeeAlso: AH=21h"PS/1",AH=22h"PS/1",AH=23h"PS/1",AH=25h"PS/1"
+--------c-1324-------------------------------
+INT 13 u - QUICKCACHE II v4.20 - SET SECTORS
+	AH = 24h
+	BX = new number of sector buffers in cache
+Return: AX = status
+	    0000h successful
+	    0001h failed--size adjusted
+	    8000h cache cannot be resized while enabled
+SeeAlso: AH=36h
+--------d-1325-------------------------------
+INT 13 - HARD DISK - PS/1 and newer PS/2 - IDENTIFY DRIVE
+	AH = 25h
+	DL = drive number (80h,81h)
+	ES:BX-> 512 byte buffer for reply packet
+Return: CF clear if successful
+	CF set on error
+	AH = status (see #00234 at AH=01h)
+	buffer filled with ATA/IDE-style drive information block (see #00267)
+Desc:	retrieves the 256 words of drive data stored on an IDE hard disk
+Notes:	the byte at address 0040h:0074h is set to the status of the operation
+	IBM officially classifies this function as optional
+SeeAlso: AH=23h"PS/1"
+
+Format of drive information block:
+Offset	Size	Description	(Table 00267)
+ 00h	WORD	general drive configuration (see #00268)
+ 02h	WORD	number of cylinders
+ 04h	WORD	reserved
+ 06h	WORD	number of heads
+ 08h	WORD	number of unformatted bytes per track
+ 0Ah	WORD	number of unformatted bytes per sector
+ 0Ch	WORD	number of sectors per track
+ 0Eh  6 BYTEs	vendor unique
+ 14h 20 BYTEs	serial number in ASCII, 0000h=not specified)
+ 28h	WORD	buffer type
+ 2Ah	WORD	buffer size in 512 byte increments (0000h=not specified)
+ 2Ch	WORD	number of ECC bytes passed on Read/Write Long cmds
+		0000h = not specified
+ 2Eh  8 BYTEs	firmware revision in ASCII, 0000h=not specified
+ 36h 40 BYTEs	model number in ASCII, 0000h=not specified
+ 5Eh	WORD	bits 15-8  Vendor Unique
+		bits 7-0  00h = Read/Write Multiple commands not implemented
+			  xxh = Maximum number of sectors that can be
+			  transferred per interrupt on Read and Write
+			  Multiple commands
+ 60h	WORD	0000h = cannot perform doubleword I/O
+		0001h = can perform doubleword I/O
+ 62h	WORD	capabilities
+		bit 15-9  0=reserved
+		bit 8  1=DMA Supported
+		bit 7-0	 Vendor Unique
+ 64h	WORD	reserved
+ 66h	WORD	bits 15-8 PIO data transfer cycle timing mode
+		bits 7-0  Vendor Unique
+ 68h	WORD	bits 15-8 DMA data transfer cycle timing mode
+		bits 7-0  Vendor Unique
+ 6Ah	WORD	bits 15-1 reserved
+		bit 0	1=the fields reported in tranlation mode are valid
+			0=the fields reported in translation mode may be valid
+ 6Ch	WORD	number of current cylinders
+ 6Eh	WORD	number of current heads
+ 70h	WORD	number of current sectors per track
+ 72h	DWORD	current capacity in sectors
+ 76h	WORD	reserved
+ 78h 136 BYTEs	not defined by ATA spec 2.6
+100h 64 BYTEs	vendor unique
+140h 96 BYTEs	reserved
+Note:	the above description is as in the ATA (AT Attachment) Specification.
+SeeAlso: #P0516
+
+Bitfields for general drive configuration:
+Bit(s)	Description	(Table 00268)
+ 15	0   reserved for non-magnetic drives
+ 14	format speed tolerance gap required
+ 13	track offset option available
+ 12	data strobe offset option available
+ 11	rotational speed tolerance is > 0.5%
+ 10	disk transfer rate > 10 Mbs
+ 9	disk transfer rate > 5Mbs but <= 10Mbs
+ 8	disk transfer rate <= 5Mbs
+ 7	removable cartridge drive
+ 6	fixed drive
+ 5	spindle motor control option implemented
+ 4	head switch time > 15 usec
+ 3	not MFM encoded
+ 2	soft sectored
+ 1	hard sectored
+ 0	reserved (0)
+--------c-1325-------------------------------
+INT 13 u - QUICKCACHE II v4.20 - SET FLUSH INTERVAL
+	AH = 25h
+	BX = interval
+Return: AX = status (0000h successful)
+Desc:	specify how often the cache should write dirty buffers to disk when
+	  buffered writes are enabled
+SeeAlso: AH=21h"QUICKCACHE",AH=2Ch,AH=2Eh
+--------c-1326-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - UNINSTALL
+	AH = 26h
+Return: AX = status
+	    0000h successful
+	    0001h-00FFh interrupt vector which was hooked by another TSR
+SeeAlso: AH=27h
+--------c-1327--BX0000-----------------------
+INT 13 u - QUICKCACHE II v4.20 - INSTALLATION CHECK
+	AH = 27h
+	BX = 0000h
+Return: AX = 0000h if installed
+	BX nonzero if installed
+	    BH = major version
+	    BL = binary minor version
+Program: QUICKCACHE II is a shareware disk cache by P.R. Glassel and
+	  Associates, Inc.
+SeeAlso: AH=26h,AH=A0h,INT 16/AX=FFA5h/CX=1111h
+--------c-1328-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - SET AUTOMATIC DISMOUNT
+	AH = 28h
+	AL = new state (00h disabled, 01h enabled)
+Return: AX = status (0000h successful)
+SeeAlso: AH=20h"QUICKCACHE"
+--------c-1329-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - NOP
+	AH = 29h
+Return: AX = 0000h
+--------c-132A-------------------------------
+INT 13 u - QUICKCACHE II v4.20 - SET BUFFER SIZE
+	AH = 2Ah
+	AL = buffer size (1-30)
+Return: AX = status (0000h successful)
+Desc:	specify the number of cache sector buffers to dedicate to buffered read
+	  and write operations
+SeeAlso: AH=2Ch,AH=2Dh,AH=39h,AH=3Ah
+--------c-132B-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - DRIVE ACCESS SOUNDS
+	AH = 2Bh
+	AL = new state (00h disabled, 01h enabled)
+Return: AX = status (0000h successful)
+--------c-132C-------------------------------
+INT 13 u - QUICKCACHE II v4.20 - SET BUFFERED WRITES
+	AH = 2Ch
+	AL = new state (00h disabled, 01h enabled)
+Return: AX = status (0000h successful)
+Desc:	specify whether the cache should delay disk writes
+Note:	this function enables or disables delayed writes for all drives; use
+	  AH=38h to change a single drive
+SeeAlso: AH=25h"QUICKCACHE",AH=2Dh,AH=2Eh,AH=38h
+--------c-132D-------------------------------
+INT 13 u - QUICKCACHE II v4.20 - SET BUFFERED READ
+	AH = 2Dh
+	AL = new state (00h disabled, 01h enabled)
+Return: AX = status (0000h successful)
+Desc:	specify whether the cache should attempt to read ahead of actual
+	  requests
+Note:	this function enables or disables read-ahead for all drives; use AH=37h
+	  to change a single drive
+SeeAlso: AH=2Ch,AH=37h
+--------c-132E-------------------------------
+INT 13 u - QUICKCACHE II v4.20 - SET FLUSH COUNT
+	AH = 2Eh
+	BX = flush count
+Return: AX = status (0000h successful)
+Desc:	specify how many dirty sectors the cache should write after each flush
+	  interval (see AH=25h"QUICKCACHE") when buffered writes are enabled
+SeeAlso: AH=21h"QUICKCACHE",AH=25h"QUICKCACHE",AH=2Ch
+--------c-132F-------------------------------
+INT 13 - QUICKCACHE II v4.20 - FORCE IMMEDIATE INCREMENTAL FLUSH
+	AH = 2Fh
+Return: AX = status (0000h successful)
+Desc:	immediately flush up to "flushcount" dirty sectors to disk as if the
+	  flush interval had expired
+SeeAlso: AH=21h"QUICKCACHE"
+--------c-1330-------------------------------
+INT 13 u - QUICKCACHE II v4.20 - GET INFO
+	AH = 30h
+	AL = what to get
+	    00h system info (see #00269)
+	    01h drive info (see #00270)
+	    02h access frequency (array of 30 words)
+	    03h drive index
+		(array of 32 bytes indicating BIOS drive for DOS drive)
+	DS:DX -> buffer for info
+Return: AX = status (0000h successful, 8000h invalid info specifier)
+Program: QUICKCACHE II is a shareware disk cache by P.R. Glassel and
+	  Associates, Inc.
+
+Format of QUICKCACHE II system info:
+Offset	Size	Description	(Table 00269)
+ 00h	BYTE	flag: cache enabled
+ 01h	BYTE	flag: buffered writes enabled
+ 02h	BYTE	flag: buffered reads enabled
+ 03h	BYTE	flag: sounds enabled
+ 04h	BYTE	flag: autodismount enabled
+ 05h	BYTE	???
+ 06h	BYTE	flag: ???
+ 07h	BYTE	flag: ???
+ 08h	BYTE	flag: "em_assigned"
+ 09h	BYTE	flag: emulated EMS
+ 0Ah	BYTE	single sector bonus
+ 0Bh	BYTE	"sticky_max"
+ 0Ch	BYTE	write sector bonus
+ 0Dh	BYTE	bonus threshold
+ 0Eh	WORD	flush interval
+ 10h	WORD	flush count
+ 12h	WORD	reserve pool size
+ 14h	WORD	remaining space in reserve pool
+ 16h	WORD	required free memory
+ 18h	WORD	total cache sectors
+ 1Ah	WORD	dirty cache sectors
+ 1Ch	BYTE	trace buffer size
+ 1Dh	BYTE	reserved (padding)
+SeeAlso: #00270
+
+Format of QUICKCACHE II drive info [16-element array, one element]:
+Offset	Size	Description	(Table 00270)
+ 00h	BYTE	DOS drive number
+ 01h	BYTE	BIOS drive number
+ 02h	BYTE	maximum sector number
+ 03h	BYTE	maximum head number
+ 04h	BYTE	read buffer size
+ 05h	BYTE	write buffer size
+ 06h	BYTE	last status
+ 07h	BYTE	flag: enabled
+ 08h	BYTE	flag: buffered write enabled
+ 09h	BYTE	flag: buffered read enabled
+ 0Ah	BYTE	flag: in use (drive info is valid)
+ 0Bh	BYTE	flag: cylinder flush
+ 0Ch	BYTE	reserved (padding)
+ 0Dh	BYTE	sectors per track
+ 0Eh	WORD	sector size
+ 10h	WORD	sectors assigned
+ 12h	WORD	dirty sectors
+ 14h	WORD	reserved sectors
+ 16h	WORD	number of read errors
+ 18h	WORD	number of write errors
+ 1Ah	DWORD	"rio_count"
+ 1Eh	DWORD	number of cache misses
+ 22h	DWORD	"wio_count"
+ 26h	DWORD	"dio_count"
+SeeAlso: #00269
+--------c-1331-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - RESERVE MEMORY
+	AH = 31h
+	BX = number of paragraphs of conventional memory to reserve for apps
+Return: AX = status (0000h successful)
+--------c-1332-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - ENABLE CACHING FOR SPECIFIC DRIVE
+	AH = 32h
+	AL = drive number (00h=A:)
+Return: AX = status (0000h successful)
+SeeAlso: AH=22h"QUICKCACHE",AH=33h
+--------c-1333-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - DISABLE CACHING FOR SPECIFIC DRIVE
+	AH = 33h
+	AL = drive number (00h=A:)
+Return: AX = status (0000h successful)
+SeeAlso: AH=22h"QUICKCACHE",AH=32h
+--------c-1334-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - SECTOR LOCKING
+	AH = 34h
+	AL = function
+	    00h end sector locking/unlocking
+	    01h lock all accessed sectors into cache
+	    02h unlock all accessed sectors and discard from cache
+Return: AX = status (0000h successful)
+SeeAlso: AH=20h"QUICKCACHE",AH=35h
+--------c-1335-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - SET LOCK POOL SIZE
+	AH = 35h
+	BX = number of sectors in lock pool
+Return: AX = status (0000h successful)
+Desc:	specify the number of cache sector buffers which may be dedicated to
+	  data locked into the cache
+SeeAlso: AH=34h
+--------c-1336-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - SET TRACE BUFFER SIZE
+	AH = 36h
+	AL = new size of trace buffer
+Return: AX = status (0000h successful)
+Note:	called with AL=05h during an INT 13/AH=24h"QUICKCACHE" call
+SeeAlso: AH=24h"QUICKCACHE"
+--------c-1337-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - SET BUFFERED READS FOR SPECIFIC DRIVE
+	AH = 37h
+	AL = new state (00h disabled, else enabled)
+	DL = drive number (00h = A:)
+Return: AX = status (0000h successful)
+SeeAlso: AH=2Dh,AH=38h
+--------c-1338-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - SET BUFFERED WRITES FOR SPECIFIC DRIVE
+	AH = 38h
+	AL = new state (00h disabled, else enabled)
+	DL = drive number (00h = A:)
+Return: AX = status (0000h successful)
+SeeAlso: AH=2Ch,AH=37h
+--------c-1339-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - SET READ BUFFER SIZE FOR SPECIFIC DRIVE
+	AH = 39h
+	AL = new size of read buffer
+	DL = drive number (00h = A:)
+Return: AX = status (0000h successful)
+Program: QUICKCACHE II is a shareware disk cache by P.R. Glassel and
+	  Associates, Inc.
+SeeAlso: AH=2Ah,AH=3Ah
+--------c-133A-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - SET WRITE BUFFER SIZE FOR SPECIFIC DRIVE
+	AH = 3Ah
+	AL = new size of write buffer
+	DL = drive number (00h = A:)
+Return: AX = status (0000h successful)
+SeeAlso: AH=2Ah,AH=39h
+--------c-133B-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - ENABLE/DISABLE ???
+	AH = 3Bh
+	AL = new state of ??? (01h enabled, else disabled)
+Return: AX = status (0000h successful)
+Note:	is affected by the flag reported at offset 05h of the system info
+	  returned by AH=30h, and sets the flag at offset 06h
+SeeAlso: AH=3Ch
+--------c-133C-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - ENABLE/DISABLE ???
+	AH = 3Ch
+	AL = new state of ??? (01h enabled, else disabled)
+Return: AX = status (0000h successful)
+Note:	is affected by the flag reported at offset 05h of the system info
+	  returned by AH=30h, and sets the flag at offset 07h
+SeeAlso: AH=3Bh
+--------c-133D-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - ENABLE/DISABLE CYLINDER FLUSH FOR DRIVE
+	AH = 3Dh
+	AL = new state (01h enabled, else disabled)
+	DL = drive number (00h = A:)
+Return: AX = status (0000h successful)
+--------c-133E-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - SET SINGLE-SECTOR BONUS
+	AH = 3Eh
+	AL = new value for bonus
+Return: AX = status (0000h successful)
+Desc:	specify the bonus score to give to single-sector transfers in order to
+	  keep those sectors in the cache longer
+--------c-133F-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - SET BONUS THRESHOLD
+	AH = 3Fh
+	AL = new value for bonus threshold
+Return: AX = status (0000h successful)
+--------c-1340-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - SET "sticky_max"
+	AH = 40h
+	AL = new value for "sticky_max"
+Return: AX = status (0000h successful)
+SeeAlso: AH=41h"QUICKCACHE"
+--------d-1341--BX55AA-----------------------
+INT 13 - IBM/MS INT 13 Extensions - INSTALLATION CHECK
+	AH = 41h
+	BX = 55AAh
+	DL = drive (80h-FFh)
+Return: CF set on error (extensions not supported)
+	    AH = 01h (invalid function)
+	CF clear if successful
+	    BX = AA55h if installed
+	    AH = major version of extensions
+		01h = 1.x
+		20h = 2.0 / EDD-1.0
+		21h = 2.1 / EDD-1.1
+		30h = EDD-3.0
+	    AL = internal use
+	    CX = API subset support bitmap (see #00271)
+	    DH = extension version (v2.0+ ??? -- not present in 1.x)
+Note:	the Phoenix Enhanced Disk Drive Specification v1.0 uses version 2.0 of
+	  the INT 13 Extensions API
+SeeAlso: AH=42h"INT 13 Ext",AH=48h"INT 13 Ext"
+
+Bitfields for IBM/MS INT 13 Extensions API support bitmap:
+Bit(s)	Description	(Table 00271)
+ 0	extended disk access functions (AH=42h-44h,47h,48h) supported
+ 1	removable drive controller functions (AH=45h,46h,48h,49h,INT 15/AH=52h)
+	  supported
+ 2	enhanced disk drive (EDD) functions (AH=48h,AH=4Eh) supported
+	extended drive parameter table is valid (see #00273,#00278)
+ 3-15	reserved (0)
+--------c-1341-------------------------------
+INT 13 U - QUICKCACHE II v4.20 - SAVE/RESTORE ???
+	AH = 41h
+	AL = direction
+	    01h save to file
+	    else restore from file
+	ES:DI -> 1024-byte buffer for ???
+Return: AX = status (0000h successful, 8000h failed)
+Program: QUICKCACHE II is a shareware disk cache by P.R. Glassel and
+	  Associates, Inc.
+SeeAlso: AH=40h"QUICKCACHE"
+--------d-1342-------------------------------
+INT 13 - IBM/MS INT 13 Extensions - EXTENDED READ
+	AH = 42h
+	DL = drive number
+	DS:SI -> disk address packet (see #00272)
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = error code (see #00234)
+	    disk address packet's block count field set to number of blocks
+	      successfully transferred
+SeeAlso: AH=02h,AH=41h"INT 13 Ext",AH=43h"INT 13 Ext"
+
+Format of disk address packet:
+Offset	Size	Description	(Table 00272)
+ 00h	BYTE	size of packet (10h or 18h)
+ 01h	BYTE	reserved (0)
+ 02h	WORD	number of blocks to transfer (max 007Fh for Phoenix EDD)
+ 04h	DWORD	-> transfer buffer
+ 08h	QWORD	starting absolute block number
+		(for non-LBA devices, compute as
+		  (Cylinder*NumHeads + SelectedHead) * SectorPerTrack +
+		  SelectedSector - 1
+ 10h	QWORD	(EDD-3.0, optional) 64-bit flat address of transfer buffer;
+		  used if DWORD at 04h is FFFFh:FFFFh
+--------N-134257DX1234-----------------------
+INT 13 U - Beame&Whiteside BWLPD - INSTALLATION CHECK
+	AX = 4257h ("BW")
+	DX = 1234h
+Return: BX = 414Ch if installed
+Program: BWLPD is the printer daemon from the BW-NFS package
+SeeAlso: INT 62/AH=00h"ETHDEV"
+--------d-1343-------------------------------
+INT 13 - IBM/MS INT 13 Extensions - EXTENDED WRITE
+	AH = 43h
+	AL = write flags
+	   ---v1.0,2.0---
+	   bit 0: verify write
+	   bits 7-1 reserved (0)
+	   ---v2.1+ ---
+	   00h,01h write without verify
+	   02h write with verify
+	DL = drive number
+	DS:SI -> disk address packet (see #00272)
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = error code (see #00234)
+	    disk address packet's block count field set to number of blocks
+	      successfully transferred
+Note:	the BIOS returns CF set/AH=01h (invalid function) if verify is
+	  requested but not supported
+SeeAlso: AH=03h,AH=41h"INT 13 Ext",AH=42h"INT 13 Ext",AH=44h
+--------d-1344-------------------------------
+INT 13 - IBM/MS INT 13 Extensions - VERIFY SECTORS
+	AH = 44h
+	DL = drive number
+	DS:SI -> disk address packet (see #00272)
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = error code (see #00234)
+	    disk address packet's block count field set to number of blocks
+	      successfully verified
+SeeAlso: AH=04h,AH=41h"INT 13 Ext",AH=42h"INT 13 Ext",AH=47h
+--------d-1345-------------------------------
+INT 13 - IBM/MS INT 13 Extensions - LOCK/UNLOCK DRIVE
+	AH = 45h
+	AL = operation
+	    00h lock media in drive
+	    01h unlock media
+	    02h check lock status
+	DL = drive number
+Return: CF clear if successful
+	    AH = 00h
+	    AL = lock state (00h = unlocked)
+	CF set on error
+	    AH = error code (see #00234)
+Notes:	this function is required to be supported for any removable drives
+	  numbered 80h or higher
+	a device may be locked even if no media is present in the drive
+	up to 255 locks may be placed on a drive, and the media will not
+	  be physically unlocked until all locks have been removed
+SeeAlso: AH=41h"INT 13 Ext",AH=46h,AH=49h,INT 15/AH=52h"INT 13 Extensions"
+--------d-1346-------------------------------
+INT 13 - IBM/MS INT 13 Extensions - EJECT MEDIA
+	AH = 46h
+	AL = 00h (reserved)
+	DL = drive number
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = error code (see #00234)
+SeeAlso: AH=49h,INT 15/AH=52h"INT 13 Extensions"
+--------d-1347-------------------------------
+INT 13 - IBM/MS INT 13 Extensions - EXTENDED SEEK
+	AH = 47h
+	DL = drive number
+	DS:SI -> disk address packet (see #00272)
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = error code (see #00234)
+Note:	this function initiates the seek, and may return before the seek
+	  actually completes
+SeeAlso: AH=0Ch,AH=42h"INT 13 Ext"
+--------d-1348-------------------------------
+INT 13 - IBM/MS INT 13 Extensions - GET DRIVE PARAMETERS
+	AH = 48h
+	DL = drive (80h-FFh)
+	DS:SI -> buffer for drive parameters (see #00273)
+Return: CF clear if successful
+	    AH = 00h
+	    DS:SI buffer filled
+	CF set on error
+	    AH = error code (see #00234)
+BUGS:	several different Compaq BIOSes incorrectly report high-numbered
+	  drives (such as 90h, B0h, D0h, and F0h) as present, giving them the
+	  same geometry as drive 80h; as a workaround, scan through disk
+	  numbers, stopping as soon as the number of valid drives encountered
+	  equals the value in 0040h:0075h
+	Dell machines using PhoenixBIOS 4.0 Release 6.0 fail to correctly
+	  handle this function if the flag word at DS:[SI+2] is not 0000h
+	  on entry
+SeeAlso: AH=08h,AH=41h,AH=49h,MEM 0040h:0075h
+
+Format of IBM/MS INT 13 Extensions drive parameters:
+Offset	Size	Description	(Table 00273)
+ 00h	WORD	(call) size of buffer
+		    (001Ah for v1.x, 001Eh for v2.x, 42h for v3.0)
+		(ret) size of returned data
+ 02h	WORD	information flags (see #00274)
+ 04h	DWORD	number of physical cylinders on drive
+ 08h	DWORD	number of physical heads on drive
+ 0Ch	DWORD	number of physical sectors per track
+ 10h	QWORD	total number of sectors on drive
+ 18h	WORD	bytes per sector
+---v2.0+ ---
+ 1Ah	DWORD	-> EDD configuration parameters (see #00278)
+		FFFFh:FFFFh if not available
+---v3.0 ---
+ 1Eh	WORD	signature BEDDh to indicate presence of Device Path info
+ 20h	BYTE	length of Device Path information, including signature and this
+		  byte (24h for v3.0)
+ 21h  3 BYTEs	reserved (0)
+ 24h  4 BYTEs	ASCIZ name of host bus ("ISA" or "PCI")
+ 28h  8 BYTEs	ASCIZ name of interface type
+		"ATA"
+		"ATAPI"
+		"SCSI"
+		"USB"
+		"1394" IEEE 1394 (FireWire)
+		"FIBRE" Fibre Channel
+ 30h  8 BYTEs	Interface Path (see #00275)
+ 38h  8 BYTEs	Device Path (see #00276)
+ 40h	BYTE	reserved (0)
+ 41h	BYTE	checksum of bytes 1Eh-40h (two's complement of sum, which makes
+		  the 8-bit sum of bytes 1Eh-41h equal 00h)
+Note:	if the size is less than 30 on call, the final DWORD will not be
+	  returned by a v2.x implementation; similarly for the Device Path info
+SeeAlso: #00277,#03196
+
+Bitfields for IBM/MS INT 13 Extensions information flags:
+Bit(s)	Description	(Table 00274)
+ 0	DMA boundary errors handled transparently
+ 1	cylinder/head/sectors-per-track information is valid
+ 2	removable drive
+ 3	write with verify supported
+ 4	drive has change-line support (required if drive >= 80h is removable)
+ 5	drive can be locked (required if drive >= 80h is removable)
+ 6	CHS information set to maximum supported values, not current media
+ 15-7	reserved (0)
+Note:	bits 4-6 are only valid if bit 2 is set
+SeeAlso: #00273
+
+Format of EDD v3.0 Interface Path:
+Offset	Size	Description	(Table 00275)
+---ISA---
+ 00h	WORD	16-bit base address
+ 02h  6 BYTEs	reserved (0)
+---PCI---
+ 00h	BYTE	PCI bus number
+ 01h	BYTE	PCI device number
+ 02h	BYTE	PCI function number
+ 03h  5 BYTEs	reserved (0)
+SeeAlso: #00273,#00276
+
+Format of EDD v3.0 Device Path:
+Offset	Size	Description	(Table 00276)
+---ATA---
+ 00h	BYTE	flag: 00h = master, 01h = slave
+ 01h  7 BYTEs	reserved (0)
+---ATAPI---
+ 00h	BYTE	flag: 00h = master, 01h = slave
+ 01h	BYTE	logical unit number
+ 02h  6 BYTEs	reserved (0)
+---SCSI---
+ 00h	BYTE	logical unit number
+ 01h  7 BYTEs	reserved (0)
+---USB---
+ 00h	BYTE	to be determined
+ 01h  7 BYTEs	reserved (0)
+---IEEE1394---
+ 00h	QWORD	64-bit FireWire General Unique Identifier (GUID)
+---FibreChannel---
+ 00h	QWORD	Word Wide Number (WWN)
+SeeAlso: #00273,#00275
+
+Format of Phoenix Enhanced Disk Drive Spec translated drive parameter table:
+Offset	Size	Description	(Table 00277)
+ 00h	WORD	number of cylinders
+ 02h	BYTE	number of heads
+ 03h	BYTE	A0h (signature indicating translated table)
+ 04h	BYTE	number of physical sectors per track
+ 05h	WORD	starting write precompensation cylinder number
+ 07h	BYTE	reserved
+ 08h	BYTE	control byte (see #03198 at INT 41"DISK 0")
+ 09h	WORD	number of physical cylinders
+ 0Bh	BYTE	number of physical heads
+ 0Ch	WORD	cylinder number of landing zone
+ 0Eh	BYTE	number of logical sectors per track
+ 0Fh	BYTE	checksum
+Program: the Phoenix Enhanced Disk Drive Specification is an addition to the
+	  IBM/MS INT 13 extensions
+SeeAlso: #00278,#03196
+
+Format of Phoenix Enhanced Disk Drive Spec Fixed Disk Parameter Table:
+Offset	Size	Description	(Table 00278)
+ 00h	WORD	physical I/O port base address
+ 02h	WORD	disk-drive control port address
+ 04h	BYTE	drive flags (see #00279)
+ 05h	BYTE	proprietary information
+		bits 7-4 reserved (0)
+		bits 3-0: Phoenix proprietary (used by BIOS)
+ 06h	BYTE	IRQ for drive (bits 3-0; bits 7-4 reserved and must be 0)
+ 07h	BYTE	sector count for multi-sector transfers
+ 08h	BYTE	DMA control
+		bits 7-4: DMA type (0-2) as per ATA-2 specification
+		bits 3-0: DMA channel
+ 09h	BYTE	programmed I/O control
+		bits 7-4: reserved (0)
+		bits 3-0: PIO type (1-4) as per ATA-2 specification
+ 0Ah	WORD	drive options (see #00280)
+ 0Ch  2 BYTEs	reserved (0)
+ 0Eh	BYTE	extension revision level (high nybble=major, low nybble=minor)
+		(currently 10h for v1.0 and 11h for v1.1-3.0)
+ 0Fh	BYTE	2's complement checksum of bytes 00h-0Eh
+		8-bit sum of all bytes 00h-0Fh should equal 00h
+Note:	this structure is also called the Device Paramter Table Extension
+	  (DPTE)
+SeeAlso: #00277
+
+Bitfields for Phoenix Enhanced Disk Drive Spec drive flags:
+Bit(s)	Description	(Table 00279)
+ 7	reserved (1)
+ 6	LBA enabled
+ 5	reserved (1)
+ 4	drive is slave
+ 3-0	reserved (0)
+SeeAlso: #00278,#00280
+
+Bitfields for Phoenix Enhanced Disk Drive Spec drive options:
+Bit(s)	Description	(Table 00280)
+ 0	fast PIO enabled
+ 1	fast DMA access enabled
+ 2	block PIO (multi-sector transfers) enabled
+ 3	CHS translation enabled
+ 4	LBA translation enabled
+ 5	removable media
+ 6	ATAPI device (CD-ROM)
+ 7	32-bit transfer mode
+---v1.1+ ---
+ 8	ATAPI device uses DRQ to signal readiness for packet command
+	(must be 0 if bit 6 is 0)
+ 10-9	translation type (must be 00 if bit 3 is 0)
+	00 Phoenix bit-shifting translation
+	01 LBA-assisted translation
+	10 reserved
+	11 proprietary translation
+---v3.0---
+ 11	Ultra DMA access enabled
+ 15-12	reserved (0)
+SeeAlso: #00278,#00279
+--------d-1349-------------------------------
+INT 13 - IBM/MS INT 13 Extensions - EXTENDED MEDIA CHANGE
+	AH = 49h
+	DL = drive number
+Return: CF clear if media has not changed
+	    AH = 00h
+	CF set if media may have changed
+	    AH = 06h (see #00234)
+Note:	unlike AH=16h, any drive number may be specified
+SeeAlso: AH=16h,AH=41h"INT 13 Ext",AH=46h
+--------d-134A-------------------------------
+INT 13 - Bootable CD-ROM - INITIATE DISK EMULATION
+	AH = 4Ah
+	AL = 00h
+	DS:SI -> specification packet (see #00281)
+Return: CF clear if successful
+	CF set on error (drive will not be in emulation mode)
+	AX = return codes
+SeeAlso: AH=48h,AX=4B00h,AH=4Ch,AH=4Dh
+
+Format of Bootable CD-ROM Specification Packet:
+Offset	Size	Description	(Table 00281)
+ 00h	BYTE	size of packet in bytes (13h)
+ 01h	BYTE	boot media type (see #00282)
+ 02h	BYTE	drive number
+		00h floppy image
+		80h bootable hard disk
+		81h-FFh nonbootable or no emulation
+ 03h	BYTE	CD-ROM controller number
+ 04h	DWORD	Logical Block Address of disk image to emulate
+ 08h	WORD	device specification (see also #00282)
+		(IDE) bit 0: drive is slave instead of master
+		(SCSI)	bits 7-0: LUN and PUN
+			bits 15-8: bus number
+ 0Ah	WORD	segment of 3K buffer for caching CD-ROM reads
+ 0Ch	WORD	load segment for initial boot image
+		if 0000h, load at segment 07C0h
+ 0Eh	WORD	number of 512-byte virtual sectors to load
+		(only valid for AH=4Ch)
+ 10h	BYTE	low byte of cylinder count (for INT 13/AH=08h)
+ 11h	BYTE	sector count, high bits of cylinder count (for INT 13/AH=08h)
+ 12h	BYTE	head count (for INT 13/AH=08h)
+SeeAlso: #00283,AH=08h
+
+Bitfields for Bootable CD-ROM boot media type:
+Bit(s)	Description	(Table 00282)
+ 3-0	media type
+	0000 no emulation
+	0001 1.2M diskette
+	0010 1.44M diskette
+	0011 2.88M diskette
+	0100 hard disk (drive C:)
+	other reserved
+ 5-4	reserved (0)
+ 6	image contains ATAPI driver
+ 7	image contains SCSI driver(s)
+SeeAlso: #00281
+--------d-134B00-----------------------------
+INT 13 - Bootable CD-ROM - TERMINATE DISK EMULATION
+	AX = 4B00h
+	DL = drive number or 7Fh to terminate all emulations
+	DS:SI -> empty specification packet (see #00281)
+Return: CF clear if successful
+	CF set on error (drive will still be in emulation mode)
+	AX = return codes
+	DS:SI specification packet filled
+SeeAlso: AH=48h,AH=4Ah,AX=4B00h,AH=4Ch,AH=4Dh
+--------d-134B01-----------------------------
+INT 13 - Bootable CD-ROM - GET STATUS
+	AX = 4B01h
+	DL = drive number
+	DS:SI -> empty specification packet (see #00281)
+Return: CF clear if successful
+	CF set on error
+	AX = return codes
+	DS:SI specification packet filled
+Note:	same as AX=4B00h, but does not terminate emulation
+SeeAlso: AH=48h,AH=4Ah,AX=4B00h,AH=4Ch,AH=4Dh
+--------d-134C-------------------------------
+INT 13 - Bootable CD-ROM - INITIATE DISK EMULATION AND BOOT
+	AH = 4Ch
+	AL = 00h
+	DS:SI -> specification packet (see #00281)
+Return: never, if successful
+	CF set (error while attempting to boot)
+	AX = error codes
+SeeAlso: AH=48h,AH=4Ah,AX=4B00h,AH=4Dh
+--------d-134D00-----------------------------
+INT 13 - Bootable CD-ROM - RETURN BOOT CATALOG
+	AX = 4D00h
+	DS:SI -> command packet (see #00283)
+Return: CF clear if successful
+	CF set on error
+	AX = return codes
+SeeAlso: AH=48h,AH=4Ah,AX=4B00h,AH=4Ch
+
+Format of Bootable CD-ROM "get boot catalog" command packet:
+Offset	Size	Description	(Table 00283)
+ 00h	BYTE	size of packet in bytes (08h)
+ 01h	BYTE	number of sectors of boot catalog to read
+ 02h	DWORD	-> buffer for boot catalog
+ 06h	WORD	first sector in boot catalog to transfer
+SeeAlso: #00281
+--------d-134E-------------------------------
+INT 13 - IBM/MS INT 13 Extensions v2.1+ - SET HARDWARE CONFIGURATION
+	AH = 4Eh
+	AL = function
+	    00h enable prefetch
+	    01h disable prefetch
+	    02h set maximum PIO transfer mode
+	    03h set PIO mode 0
+	    04h set default PIO transfer mode
+	    05h enable INT 13h DMA maximum mode
+	    06h disable INT 13h DMA
+	DL = drive number
+Return: CF clear if successful
+	    AH = 00h
+	    AL = status
+		00h command was safe (only affected specified drive)
+		01h other devices are affected
+	CF set on error
+	    AH = error code (see #00234)
+Note:	DMA and PIO modes are mutually exclusive, so selecting DMA disables
+	  PIO (for either the specified device or all devices on that
+	  controller), and selecting PIO disables DMA
+SeeAlso: AH=41h"INT 13 Extensions",AX=5001h"Enhanced Disk Drive"
+--------d-135001-----------------------------
+INT 13 - Enhanced Disk Drive Spec v3.0 - SEND PACKET COMMAND
+	AX = 5001h
+	DL = drive number
+	ES:BX -> command packet (see #00284)
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = error code
+Desc:	send data to and from a serial packet-oriented device, such as IEEE1394
+	  and USB
+SeeAlso: AH=41h"INT 13 Extensions",AH=4Eh
+
+Format of Enhanced Disk Drive Spec v3.0 command packet:
+Offset	Size	Description	(Table 00284)
+ 00h	WORD	signature B055h
+ 02h	BYTE	length of packet in bytes
+ 03h	BYTE	reserved (0)
+ 04h  N BYTEs	formatted packet data
+--------v-135001------------------------
+INT 13 - VIRUS - "Andropinis" - INSTALLATION CHECK
+	AX = 5001h
+Return: AX = 0150h if resident
+SeeAlso: AX=FD50h"VIRUS",INT 21/AX=0B56h
+--------v-135342CX0001-----------------------
+INT 13 - ScanBoot - INSTALLATION CHECK
+	AX = 5342h ("SB")
+	CX = 0001h
+	DX = 0000h
+Return: CF clear if ScanBoot installed
+	   AX = 0000h
+	   CX = serial number ("SW" if shareware release)
+	   DX = version
+	   BX,SI,ES destroyed
+Program: ScanBoot is a virus-detection TSR by PanSoft
+--------d-135501-----------------------------
+INT 13 - Seagate ST01/ST02 - Inquiry
+	AX = 5501h
+	DH = number of bytes to transfer
+	DL = drive ID (80h, 81h, ...)
+	ES:BX -> buffer for results
+Return: ES:BX buffer filled with the Inquiry results
+Notes:	the ST01/ST02 BIOS does not return any success/failure indication,
+	  so all commands must be assumed to have been successful
+	the ST01/ST02 BIOS always maps its drives after the previous BIOS
+	  drives without changing the BIOS drive count at 0040h:0075h
+	this command is identical to the SCSI Inquiry command
+--------d-135502-----------------------------
+INT 13 - Seagate ST01/ST02 - RESERVED
+	AX = 5502h
+--------d-135503-----------------------------
+INT 13 - Seagate ST01/ST01 - Set Device Type Qualifier (DTQ)
+	AX = 5503h
+	DH = DTQ byte (see #00285)
+	DL = drive ID (80h, 81h, ...)
+Return: nothing
+
+Bitfields for DTQ byte:
+Bit(s)	Description	(Table 00285)
+ 7	reserved
+ 6	SCSI drive attached
+ 5	reserved
+ 4	selected drive is ST225N/NP (Paired)
+ 3	selected drive is ST225N
+ 2	Host Adapter checks parity on the selected drive
+ 1	selected drive has been installed
+ 0	Seagate installation software present
+--------d-135504-----------------------------
+INT 13 U - Seagate - ??? - RETURN IDENTIFICATION
+	AX = 5504h
+	DX = drive (bit 7 set for hard disk)
+Return: CF clear if successful
+	    AX = 4321h if ST01/ST02h
+	    AX = 4322h if ??? Seagate controller
+	CF set on error
+SeeAlso: AX=5505h,AX=5514h
+--------d-135504-----------------------------
+INT 13 - Seagate ST01/ST02 - RETURN IDENTIFICATION
+	AX = 5504h
+	DL = drive ID (80h, 81h, ...)
+Return: AX = 4321h
+	BL = selected drive number (00h, 01h)
+	BH = number of drives attached to Host Adapter (max. 2)
+--------d-135505-----------------------------
+INT 13 - Seagate - ??? - PARK HEADS
+	AX = 5505h
+	DX = drive (bit 7 set for hard disk)
+Return: CF clear if successful
+	CF set on error
+SeeAlso: AX=5504h,AX=5515h
+--------d-135505-----------------------------
+INT 13 - Seagate ST01/ST02 - PARK HEADS
+	AX = 5505h
+	DL = drive ID (80h, 81h, ...)
+	DH = subfunction
+	    00h park heads (SCSI Stop command)
+	    01h un-park heads (SCSI Start command)
+Return: nothing
+--------d-135506-----------------------------
+INT 13 - Seagate ST01/ST02 - SCSI Bus Parity
+	AX = 5506h
+	DL = drive ID (80h, 81h, ...)
+	DH = subfunction
+	    00h disable parity check
+	    01h enable parity check
+	    02h return current parity setting
+Return: AL = status
+	    00h parity checking disabled
+	    01h parity checking enabled
+--------d-135507-----------------------------
+INT 13 - Seagate ST01/ST02 - RESERVED FUNCTIONS
+	AX = 5507h to 550Dh
+Note:	officially listed as "reserved"
+--------d-135514-----------------------------
+INT 13 U - Seagate - ???
+	AX = 5514h
+	DX = drive (bit 7 set for hard disk)
+Return: CF clear if successful
+	CF set on error
+	AX = return value (FEBEh,FEBFh,FEDAh,FEDBh)
+SeeAlso: AX=5504h,AX=5515h
+--------d-135515-----------------------------
+INT 13 U - Seagate - PARK HEADS???
+	AX = 5515h
+	DX = drive (bit 7 set for hard disk)
+Return: CF clear if successful
+	CF set on error
+Note:	appears to be identical to AX=5505h
+SeeAlso: AX=5504h,AX=5505h
+--------d-1359-------------------------------
+INT 13 - SyQuest - Generic SCSI pass through
+	AH = 59h
+	CX = HOST_ID, 0-based
+	DX = 80h
+	ES:BX pointer to SCSI structure (see #00286)
+Return: CF clear
+	AH = 95h
+SeeAlso: AH=12h"SyQuest",AH=13h"SyQuest",AH=1Fh"SyQuest"
+
+Format of SyQuest SCSI structure:
+Offset	Size	Description	(Table 00286)
+ 00h	WORD	opcode (see #00287)
+ 02h	BYTE	target's SCSI ID
+ 03h	BYTE	target's logical unit number
+ 04h	BYTE	data direction (00h no data xfer, 01h data in, FFh data out)
+ 05h	BYTE	host status
+		00h successful
+		01h selection time out
+		02h data over-run or under-run
+ 06h	BYTE	target status at command completion
+		00h successful
+		02h check status
+		08h busy
+ 07h	BYTE	command data block length
+ 08h	DWORD	request data length
+ 0Ch	DWORD	result data length (actual length of data transferred)
+ 10h	DWORD	-> CDB (see #03236,#03237,#03238)
+ 14h	DWORD	-> data buffer
+Note:	The handler does not perform a 'Request Sense' command if there was an
+	  error
+
+(Table 00287)
+Values for SCSI opcode:
+ 00h	verify interface
+	clears carry flag and returns if function is available
+ 01h	returns the ID of the INT 13h Handler in a NULL terminated string of
+	length less than 40 byte including the terminator.
+	The string is stored in the buffer pointed by p_buf.
+ 02h	device mapping info. The caller provides a one byte buffer.
+	The handler stores the Int 13h Device ID (80h or above) in the buffer.
+	It stores 0 if that target does not exists.
+ 03h	execute SCSI command
+ 04h	device reset
+ 05h	SCSI bus reset
+SeeAlso: #00286
+--------d-1370-------------------------------
+INT 13 - Priam EDVR.SYS DISK PARTITIONING SOFTWARE???
+	AH = 70h
+	???
+Return: ???
+Note:	Priam's EDISK.EXE (FDISK replacement) and EFMT.EXE (low-level
+	  formatting program) make this call, presumably to EDVR.SYS (the
+	  partitioning driver)
+SeeAlso: AH=ADh
+----------1375-------------------------------
+INT 13 - ???
+	AH = 75h
+	???
+Return: AH = ???
+	???
+Note:	intercepted by PC-Cache (v5.1 only)
+----------1376-------------------------------
+INT 13 - ???
+	AH = 76h
+	???
+Return: AH = ???
+	???
+Note:	intercepted by PC-Cache (v5.1 only)
+--------c-137B00-----------------------------
+INT 13 - NOW! v3.05 - GET INFORMATION
+	AX = 7B00h
+	CX:DX -> 1F8h-byte buffer for information record (see #00288)
+Return: AX = 0000h
+	BX = segment of main resident code
+	ES = ???
+Program: NOW! is a disk cache by Vertisoft Systems, Inc.
+SeeAlso: AX=7B02h,AH=EFh
+
+Format of NOW! information record:
+Offset	Size	Description	(Table 00288)
+ 00h 80 BYTEs	name of directory from which NOW! was started
+ 50h 424 BYTEs	???
+ 81h  ? BYTEs	array of bytes for ???
+ F7h 250 BYTEs	array of 25 entries, one per drive???
+	Offset	Size	Description
+	 00h  2 BYTEs	???
+	 02h	WORD	???
+	 04h	WORD	???
+	 06h  4 BYTEs	???
+1F1h  7 BYTEs	???
+--------c-137B01-----------------------------
+INT 13 - NOW! v3.05 - ???
+	AX = 7B01h
+Return: DX = segment of ???
+SeeAlso: AX=7B00h
+--------c-137B02-----------------------------
+INT 13 - NOW! v3.05 - SET INFORMATION
+	AX = 7B02h
+	BX = segment of ??? (10h above a PSP)
+	CX:DX -> 1F8h-byte information record (see #00288)
+Return: ???
+Program: NOW! is a disk cache by Vertisoft Systems, Inc.
+Note:	NOW! grabs the INT 24h value from the PSP reached via the segment in
+	  BX
+SeeAlso: AX=7B00h
+--------c-137B03-----------------------------
+INT 13 - NOW! v3.05 - ???
+	AX = 7B03h
+	???
+Return: ???
+SeeAlso: AX=7B00h,AX=7B04h
+--------c-137B04-----------------------------
+INT 13 - NOW! v3.05 - ???
+	AX = 7B04h
+	???
+Return: ???
+SeeAlso: AX=7B03h
+--------c-137B05-----------------------------
+INT 13 - NOW! v3.05 - GET DISK ACCESSES???
+	AX = 7B05h
+Return: BX:AX = number of physical accesses???
+	DX:CX = total disk accesses???
+SeeAlso: AX=7B00h,AX=7B06h
+--------c-137B06-----------------------------
+INT 13 - NOW! v3.05 - GET ???
+	AX = 7B06h
+	BX = ???
+Return: AX = 0000h
+	BX = ???
+SeeAlso: AX=7B05h,AX=7B07h
+--------c-137B07-----------------------------
+INT 13 - NOW! v3.05 - GET ???
+	AX = 7B07h
+Return: AX = ???
+	BX = ???
+	CX = ???
+	DX = ???
+SeeAlso: AX=7B06h
+--------c-137B08-----------------------------
+INT 13 - NOW! v3.05 - ???
+	AX = 7B08h
+	CX = ??? (default 00h)
+Return: ???
+SeeAlso: AX=7B00h
+--------c-1380--CX6572-----------------------
+INT 13 - FAST! v4.02+ - API
+	AH = 80h
+	CX = 6572h
+	DX = 1970h
+	ES:BX -> request packet (see #00290)
+	AL = function number (see #00289)
+Return: AH = status (except function 06h)
+	    00h if successful
+	    01h invalid function
+	    05h not supported by the installed variant
+	CF clear if successful
+	CF set on error
+	AL may be destroyed
+Program: FAST! is a disk cache by Future Computing Systems and marketed by
+	  BLOC Publishing Corp.
+SeeAlso: AX=8001h,AX=8006h,AX=8007h
+Index:	hotkeys;FAST!
+
+(Table 00289)
+Values for FAST! function:
+ 01h	get cache information (see AX=8001h)
+ 04h	disable cache
+ 05h	enable cache and reset statistics
+ 06h	installation check (see AX=8006h)
+ 07h	unhook interrupts (see AX=8007h)
+ 09h	flush cache
+ 0Ah	(v4.02+) enable staged writes
+ 0Bh	(v4.02+) disable staged writes
+ 0Ch	(v4.02+) enable beep on flush
+ 0Dh	(v4.02+) disable beep on flush
+ 0Eh	???
+ 0Fh	???
+ 10h	(v4.12+) enable hotkeys
+ 11h	(v4.12+) disable hotkeys
+ 12h	(v4.13+) set idle delay
+ 13h	(v4.13+) set flush dirty percentage
+ 14h	(v5.00+) enable mouse checks
+ 15h	(v5.00+) disable mouse checks
+ 16h	(v5.00d+) reduce cache size to minimum
+ 17h	(v5.00d+) increase cache size to maximum
+
+Format of FAST! request packet:
+Offset	Size	Description	(Table 00290)
+ 00h	DWORD	pointer to 19-byte signature string (see #00291)
+ 04h	DWORD	pointer to buffer for data (if needed by function)
+
+(Table 00291)
+Values for FAST! v4.04-v5.03 signature string:
+ 13h 07h 06h 08h 11h 18h 0Fh 0Eh 02h 18h 13h 08h 0Bh 08h 01h 00h 04h 08h 15h
+--------c-138001CX6572-----------------------
+INT 13 - FAST! v4.02+ - GET CACHE INFORMATION
+	AX = 8001h
+	CX = 6572h
+	DX = 1970h
+	ES:BX -> request packet (see #00292)
+Return: AH = 00h if successful
+SeeAlso: AH=80h,AX=8006h
+
+Format of FAST! request packet:
+Offset	Size	Description	(Table 00292)
+ 00h	DWORD	-> 19-byte signature string (see #00291)
+ 04h	DWORD	-> buffer for cache information (see #00293)
+
+Format of FAST! cache information (v5.00-5.03):
+Offset	Size	Description	(Table 00293)
+ 00h	WORD	binary version number of FAST! (v5.00 = 01F4h)
+ 02h	BYTE	revision letter (61h = X.XXa, 62h = X.XXb, etc.)
+ 03h	BYTE	FAST! variant
+		(01h = FASTE, 02h = FASTX BIOS, 04h = FASTC, 20h = FASTX XMS)
+ 04h	DWORD	total number of read requests
+ 08h	DWORD	number of physical disk reads
+ 0Ch	DWORD	grabbed hash buckets
+ 10h	DWORD	"st_386mem"
+ 14h	DWORD	total number of writes (only counted when staging enabled)
+ 18h	DWORD	number of physical disk writes (only when staging enabled)
+ 1Ch	DWORD	number of write errors while flushing cache
+ 20h	WORD	flags1 (see #00294)
+ 22h	WORD	flags
+		bit 0: ???
+		bit 1: staged writes enabled
+ 24h	WORD	???
+ 26h	WORD	maximum cache size in KB
+ 28h	WORD	minimum cache size in KB
+ 2Ah	WORD	segment of first cache buffer (FASTC)
+		segment of EMS page frame (FASTE)
+		XMS handle (FASTX XMS)
+ 2Ch	WORD	number of hash buckets containing no entries
+ 2Eh	WORD	number of hash buckets containing one entry
+ 30h	WORD	number of hash buckets containing two entries
+ 32h	WORD	number of hash buckets containing three entries
+ 34h	WORD	number of hash buckets containing four entries
+ 36h	WORD	number of hash buckets containing five entries
+ 38h	WORD	maximum contiguous sectors
+ 3Ah	WORD	hash factor
+ 3Ch	WORD	number of paragraphs of memory used below 1M
+ 3Eh	WORD	entries per hash bucket
+ 40h	WORD	idle delay in seconds
+ 42h  2 BYTEs	???
+ 44h	WORD	staged write threshold percentage
+ 46h  2 BYTEs	???
+ 48h	WORD	number of dirty sectors
+ 4Ah	WORD	number of staged write buffers
+ 4Ch	WORD	current cache size in KB
+ 4Eh	WORD	beep frequency in Hz
+ 50h	WORD	???
+ 52h	WORD	???
+
+Bitfields for FAST! flags1:
+Bit(s)	Description	(Table 00294)
+ 0	beep on flush
+ 3	hotkeys enabled
+ 4	mouse idle check enabled
+ 8	caching enabled
+ 13	???
+--------c-138006CX6572-----------------------
+INT 13 - FAST! v4.02+ - INSTALLATION CHECK
+	AX = 8006h
+	CX = 6572h
+	DX = 1970h
+	ES:BX -> request packet (see #00295)
+Return: AX = 1965h if installed
+SeeAlso: AH=80h,AX=8001h,AX=8007h
+
+Format of FAST! request packet:
+Offset	Size	Description	(Table 00295)
+ 00h	DWORD	-> 19-byte signature string (see #00291)
+--------c-138007CX6572-----------------------
+INT 13 - FAST! v4.02+ - UNHOOK INTERRUPTS
+	AX = 8007h
+	CX = 6572h
+	DX = 1970h
+	ES:BX -> request packet (see #00296)
+Return: AX = 1965h if installed
+SeeAlso: AH=80h,AX=8006h
+Index:	uninstall;FAST!
+
+Format of FAST! request packet:
+Offset	Size	Description	(Table 00296)
+ 00h	DWORD	-> 19-byte signature string (see #00291)
+--------c-1381--SI4358-----------------------
+INT 13 - Super PC-Kwik v3.20+ - ???
+	AH = 81h
+	SI = 4358h
+	???
+Return: ???
+Note:	PC Tools PC-Cache 5.x and Qualitas Qcache 4.00 are OEM versions of
+	  Super PC-Kwik, and thus support this call (PC-Cache v5.1 corresponds
+	  to PC-Kwik v3.20 and PC-Cache v5.5 to PC-Kwik v3.27)
+	returns immediately in PC-Cache v5.x
+Index:	PC-Cache|Qualitas Qcache
+--------c-1382--SI4358-----------------------
+INT 13 - Super PC-Kwik v3.20+ - ???
+	AH = 82h
+	SI = 4358h
+	???
+Return: AL = ???
+Note:	PC Tools PC-Cache 5.x and Qualitas Qcache 4.00 are OEM versions of
+	  Super PC-Kwik, and thus support this call
+SeeAlso: AH=84h
+Index:	PC-Cache|Qualitas Qcache
+--------c-1383--SI4358-----------------------
+INT 13 - Super PC-Kwik v3.20+ - ???
+	AH = 83h
+	SI = 4358h
+	AL = ???
+	ES:BX -> ???
+	???
+Return: ???
+Note:	PC Tools PC-Cache 5.x and Qualitas Qcache 4.00 are OEM versions of
+	  Super PC-Kwik, and thus support this call
+SeeAlso: AH=85h
+Index:	PC-Cache|Qualitas Qcache
+--------c-1384--SI4358-----------------------
+INT 13 - Super PC-Kwik v3.20+ - ???
+	AH = 84h
+	SI = 4358h
+	AL = ???
+	???
+Return: AL = ???
+Note:	PC Tools PC-Cache 5.x and Qualitas Qcache 4.00 are OEM versions of
+	  Super PC-Kwik, and thus support this call
+SeeAlso: AH=82h
+Index:	PC-Cache|Qualitas Qcache
+--------c-1385--SI4358-----------------------
+INT 13 - Super PC-Kwik v3.20+ - ???
+	AH = 85h
+	SI = 4358h
+	AL = ???
+	DL = ???
+	???
+Return: ???
+Note:	PC Tools PC-Cache 5.x and Qualitas Qcache 4.00 are OEM versions of
+	  Super PC-Kwik, and thus support this call (PC-Cache v5.1 corresponds
+	  to PC-Kwik v3.20)
+SeeAlso: AH=83h
+Index:	PC-Cache|Qualitas Qcache
+--------c-1386--SI4358-----------------------
+INT 13 - Super PC-Kwik v4.00+ - ???
+	AH = 86h
+	SI = 4358h
+	???
+Return: ???
+Note:	Qualitas Qcache v4.00 is an OEM version of Super PC-Kwik v4.00, and
+	  thus supports this call
+Index:	Qualitas Qcache
+--------c-1387--SI4358-----------------------
+INT 13 - Super PC-Kwik v4.00+ - ???
+	AH = 87h
+	SI = 4358h
+	???
+Return: AH = status??? (00h)
+	CX = ???
+	DX = ??? (0000h)
+Note:	Qualitas Qcache v4.00 is an OEM version of Super PC-Kwik v4.00, and
+	  thus supports this call
+Index:	Qualitas Qcache
+--------c-1388--SI4358-----------------------
+INT 13 - Super PC-Kwik v4.00+ - ???
+	AH = 88h
+	SI = 4358h
+	???
+Return: AH = status??? (00h)
+	CX = ???
+	DX = ??? (0000h)
+Note:	Qualitas Qcache v4.00 is an OEM version of Super PC-Kwik v4.00, and
+	  thus supports this call
+Index:	Qualitas Qcache
+--------c-1389--SI4358-----------------------
+INT 13 - Super PC-Kwik v5.10+ - ???
+	AH = 89h
+	SI = 4358h
+	???
+Return: ???
+--------c-138A--SI4358-----------------------
+INT 13 - Super PC-Kwik v5.10+ - ???
+	AH = 8Ah
+	SI = 4358h
+	???
+Return: ???
+--------c-138EED-----------------------------
+INT 13 - HyperDisk v4.01+ - ???
+	AX = 8EEDh
+	???
+Return: ???
+Program: HyperDisk is a shareware disk cache by HyperWare (Roger Cross)
+SeeAlso: AX=8EEEh,AX=8EEFh,AH=EEh,INT 2F/AX=DF00h
+--------c-138EEE-----------------------------
+INT 13 - HyperDisk v4.01+ - ???
+	AX = 8EEEh
+Return: CF set
+	AX = CS of HyperDisk resident code
+	???
+Note:	identical to AX=8EEFh in HYPERDKX v4.21-4.30
+SeeAlso: AX=8EEDh,AX=8EEFh,AH=EEh
+--------c-138EEF-----------------------------
+INT 13 - HyperDisk v4.01+ - ???
+	AX = 8EEFh
+Return: CF set
+	AX = CS of HyperDisk resident code
+	???
+Note:	identical to AX=8EEEh in HYPERDKX v4.21-4.30
+SeeAlso: AX=8EEDh,AX=8EEEh,AH=EEh
+--------c-1392--SI4358-----------------------
+INT 13 - Super PC-Kwik v5.10+ - ???
+	AH = 92h
+	SI = 4358h
+	???
+Return: AH = status??? (00h)
+	DL = ???
+SeeAlso: AH=93h
+--------c-1393--SI4358-----------------------
+INT 13 - Super PC-Kwik v5.10+ - ???
+	AH = 93h
+	SI = 4358h
+	???
+Return: AH = status??? (00h)
+	AL = ???
+SeeAlso: AH=92h
+--------c-1394--SI4358-----------------------
+INT 13 - Super PC-Kwik v5.10+ - ???
+	AH = 94h
+	SI = 4358h
+	???
+Return: ???
+--------c-1395--SI4358-----------------------
+INT 13 - Super PC-Kwik v5.10+ - ???
+	AH = 95h
+	SI = 4358h
+	???
+Return: AH = status??? (00h)
+	DX = ???
+--------c-1396--SI4358-----------------------
+INT 13 - Super PC-Kwik v5.10+ - ???
+	AH = 96h
+	SI = 4358h
+	AL = ??? (01h)
+	BX = ??? (0790h)
+	DL = ???
+Return: AH = status??? (00h)
+	DX = ???
+--------c-1397--SI4358-----------------------
+INT 13 - Super PC-Kwik v5.10+ - ???
+	AH = 97h
+	SI = 4358h
+	???
+Return: ???
+--------c-1398--SI4358-----------------------
+INT 13 - Super PC-Kwik v5.10+ - ???
+	AH = 98h
+	SI = 4358h
+	???
+Return: ???
+--------c-1399--SI4358-----------------------
+INT 13 - Super PC-Kwik v5.10+ - ???
+	AH = 99h
+	SI = 4358h
+	???
+Return: ???
+--------c-139A--SI4358-----------------------
+INT 13 - Super PC-Kwik v5.10+ - ???
+	AH = 9Ah
+	SI = 4358h
+	???
+Return: ???
+--------c-139B--SI4358-----------------------
+INT 13 - Super PC-Kwik v5.10+ - ???
+	AH = 9Bh
+	SI = 4358h
+	???
+Return: ???
+--------c-139C--SI4358-----------------------
+INT 13 - Super PC-Kwik v5.10+ - ???
+	AH = 9Ch
+	SI = 4358h
+	???
+Return: ???
+Note:	functions 9Ch and 9Dh are the only ones which are fully reentrant; all
+	  other PC-Kwik API calls (INT 13/81h-B0h) return AX=0200h and CF clear
+	  if a previous call is still in progress
+--------c-139D--SI4358-----------------------
+INT 13 - Super PC-Kwik v5.10+ - ???
+	AH = 9Dh
+	SI = 4358h
+	???
+Return: ???
+--------c-13A0--SI4358-----------------------
+INT 13 - Super PC-Kwik v3.20+ - GET RESIDENT CODE SEGMENT
+	AH = A0h
+	SI = 4358h
+Return: AX = segment of resident code
+Note:	PC Tools PC-Cache 5.x and Qualitas Qcache 4.00 are OEM versions of
+	  Super PC-Kwik, and thus support this call (note that PC-Cache v5.5
+	  corresponds to PC-Kwik v3.27)
+SeeAlso: INT 16/AX=FFA5h/CX=1111h
+Index:	PC-Cache|Qualitas Qcache
+--------c-13A1--SI4358-----------------------
+INT 13 - Super PC-Kwik v3.20+ - FLUSH CACHE
+	AH = A1h
+	SI = 4358h
+Return: CF clear
+	AH = 00h (v5.10)
+Notes:	PC Tools PC-Cache 5.x and Qualitas Qcache 4.00 are OEM versions of
+	  Super PC-Kwik, and thus support this call (note that PC-Cache v5.1
+	  corresponds to PC-Kwik v3.20)
+	this function is one out of several cache flush calls issued by the
+	  PTS-DOS 6.51 and S/DOS 1.0 kernel before rebooting.
+SeeAlso: INT 16/AX=FFA5h/CX=FFFFh
+Index:	PC-Cache|Qualitas Qcache
+--------c-13A2--SI4358-----------------------
+INT 13 - Super PC-Kwik v3.20+ - ???
+	AH = A2h
+	SI = 4358h
+	???
+Return: ???
+Note:	PC Tools PC-Cache 5.x and Qualitas Qcache 4.00 are OEM versions of
+	  Super PC-Kwik, and thus support this call (note that PC-Cache v5.1
+	  corresponds to PC-Kwik v3.20)
+Index:	PC-Cache|Qualitas Qcache
+--------c-13A3--SI4358-----------------------
+INT 13 U - Super PC-Kwik v5.10+ - DISABLE CACHE
+	AH = A3h
+	SI = 4358h
+Return: CF clear
+SeeAlso: AH=A4h
+--------c-13A4--SI4358-----------------------
+INT 13 U - Super PC-Kwik v5.10+ - ENABLE CACHE
+	AH = A4h
+	SI = 4358h
+Return: CF clear
+SeeAlso: AH=A3h
+--------c-13A5--SI4358-----------------------
+INT 13 CU - Super PC-Kwik v5.10+ - PROGRAM TERMINATION NOTIFICATION
+	AH = A5h
+	SI = 4358h
+Return: AX = ???
+	SI = ???
+Notes:	called and used internally by Super PC-Kwik when a program terminates
+	  via INT 21/AH=00h, INT 21/AH=31h, or INT 21/AH=4Ch
+	this call is not supported by Qualitas Qcache 4.00
+Index:	PC-Cache
+SeeAlso: AH=A6h,AH=A9h,INT 21/AH=00h,INT 21/AH=31h,INT 21/AH=4Ch
+--------c-13A6--SI4358-----------------------
+INT 13 CU - Super PC-Kwik v5.10+ - PROGRAM LOAD NOTIFICATION
+	AH = A6h
+	SI = 4358h
+	DS:DX -> ASCIZ program name
+	ES:BX -> EXEC data block (see #01590 at INT 21/AH=4Bh)
+Return: ???
+Note:	called and used internally by Super PC-Kwik when a program is loaded
+	  with INT 21/AX=4B00h
+SeeAlso: AH=A5h,AH=A9h,INT 21/AH=4Bh
+--------c-13A7--SI4358-----------------------
+INT 13 CU - Super PC-Kwik 5.1 - ???
+	AH = A7h
+	SI = 4358h
+Return: ???
+Note:	called and used internally by Super PC-Kwik on some INT 21 calls
+SeeAlso: AH=A5h,AH=A6h,AH=A8h
+--------v-13A759-----------------------------
+INT 13 U - Novell DOS 7 - SDRes v27.03 - ???
+	AX = A759h
+Return: AX = 59A7h if installed
+	    DX:BX -> ??? data
+Program: SDRes is the resident portion of the Search&Destroy antiviral by
+	  Fifth Generation Systems, as bundled with Novell DOS 7
+SeeAlso: INT 21/AH=0Eh/DL=ADh
+--------c-13A8--SI4358-----------------------
+INT 13 CU - Super PC-Kwik 5.1 - ???
+	AH = A8h
+	SI = 4358h
+Return: ???
+Note:	called and used internally by Super PC-Kwik on some INT 21 calls
+SeeAlso: AH=A5h,AH=A6h,AH=A7h
+--------c-13A9--SI4358-----------------------
+INT 13 CU - Super PC-Kwik 5.1 - EXITCODE RETRIEVAL NOTIFICATION
+	AH = A9h
+	SI = 4358h
+Return: ???
+Note:	called and used internally by Super PC-Kwik when an application issues
+	  INT 21/AH=4Dh
+SeeAlso: AH=A5h,AH=A6h,INT 21/AH=4Dh
+--------c-13AA--SI4358-----------------------
+INT 13 - Super PC-Kwik v4+ - ???
+	AH = AAh
+	SI = 4358h
+	???
+Return: ???
+Note:	Qualitas Qcache is an OEM version of Super PC-Kwik, and thus supports
+	  this call
+--------c-13AB--SI4358-----------------------
+INT 13 - Super PC-Kwik v4+ - ???
+	AH = ABh
+	SI = 4358h
+	???
+Return: ???
+Note:	Qualitas Qcache is an OEM version of Super PC-Kwik, and thus supports
+	  this call
+--------c-13AC--SI4358-----------------------
+INT 13 - Super PC-Kwik v4+ - ???
+	AH = ACh
+	SI = 4358h
+	???
+Return: ???
+Note:	Qualitas Qcache is an OEM version of Super PC-Kwik, and thus supports
+	  this call
+--------d-13AD-------------------------------
+INT 13 - Priam HARD DISK CONTROLLER???
+	AH = ADh
+	???
+Return: ???
+Note:	this call is made from Priam's EFMT.EXE (low-level formatter), probably
+	  to check the ROM type on the controller for their hard disk kits
+SeeAlso: AH=70h
+--------c-13AD--SI4358-----------------------
+INT 13 - Super PC-Kwik v4+ - ???
+	AH = ADh
+	SI = 4358h
+	???
+Return: ???
+Note:	Qualitas Qcache is an OEM version of Super PC-Kwik, and thus supports
+	  this call
+--------c-13AE--SI4358-----------------------
+INT 13 - Super PC-Kwik v5.10+ - ???
+	AH = AEh
+	SI = 4358h
+	???
+Return: ???
+--------c-13B0--SI4358-----------------------
+INT 13 - Super PC-Kwik v3.20+ - ???
+	AH = B0h
+	SI = 4358h
+	???
+Return: ???
+Note:	PC Tools PC-Cache 5.x is an OEM version of Super PC-Kwik, and thus
+	  supports this call; Qualitas Qcache does not support it
+Index:	PC-Cache
+----------13BF00-----------------------------
+INT 13 - Mylex/Adaptec??? - ???
+	AX = BF00h
+	BX = PCI address???
+	DI = 0000h ???
+	DL = drive number (80h = C:)
+Return: ???
+Note:	some poorly-commented code using this function notes that there had
+	  been a workaround for some Mylex BIOS bug by setting DL to 8Fh
+--------d-13E000-----------------------------
+INT 13 - XBIOS - COMMAND
+	AX = E000h
+	CX = 0
+	DL = drive number (80h,81h,82h,83h)
+	ES:BX = pointer to XBIOS Command Block (see #00297)
+Return: CF clear if successful
+	    CX = 1234h XBIOS Signature
+	CF set on error
+Program: XBIOS is a driver in some versions of Disk Manager that is
+	  loaded from the disk MBR, replacing the ROM BIOS disk support
+	  e.g. adding LBA mode support, and read/write multiple.
+SeeAlso: AH=F9h"SWBIOS"
+
+Format of XBIOS Command Block:
+Offset	Size	Description	(Table 00297)
+ 00h	BYTE	function
+		0Eh Get XBIOS Configuration Information
+		    Return: buffer points to Ontrackr_Ref_Data structure
+			(see #00298)
+ 01h	BYTE	reserved (must be zero before function call)
+ 02h	DWORD	buffer pointer - Input or output depending on opcode
+SeeAlso: #00298,#00299
+
+Format of Ontrackr_Ref_Data structure:
+Offset	Size	Description	(Table 00298)
+ 00h	WORD	Size of structure (33h)
+ 02h	BYTE	VxD Chain mode
+ 03h 12 BYTEs	Drive 1: Ontrackr_VxD_Data structure (see #00299)
+ 0Fh 12 BYTEs	Drive 2: Ontrackr_VxD_Data structure
+ 1Bh 12 BYTEs	Drive 3: Ontrackr_VxD_Data structure
+ 27h 12 BYTEs	Drive 4: Ontrackr_VxD_Data structure (see #00299)
+SeeAlso: #00297,#00299
+
+Format of Ontrackr_VxD_Data structure:
+Offset	Size	Description	(Table 00299)
+ 00h	BYTE	INT 13h drive number
+ 01h	DWORD	Delta skew value
+ 05h	BYTE	Physical  heads (Word 3 of Identify Data)
+ 06h	BYTE	Physical sectors per track (Word 6 of Identify Data)
+ 07h	BYTE	Multiple Block Size (Blocking factor)
+ 08h	BYTE	Read/Write Multiple disable flags
+		00001000b	drive supports r/w multiple
+		00000100b	do not use read multiple
+		00000010b	do not use write multiple
+ 09h	WORD	Base port address (1F0/170)
+ 0Bh	BYTE	Hardware interrupt channel (14/15)
+SeeAlso: #00298
+--------v-13EC00-----------------------------
+INT 13 - VIRUS - "Tiso" - INSTALLATION CHECK
+	AX = EC00h
+Return: CF clear if installed
+SeeAlso: AH=F2h,INT 12/AX=4350h/BX=4920h
+--------d-13EE-------------------------------
+INT 13 - SWBIOS - SET 1024-CYLINDER FLAG
+	AH = EEh
+	DL = drive number (80h, 81h)
+Return: CF clear
+	   AH = 00h
+Program: SWBIOS is a TSR by Ontrack Computer Systems
+Desc:	the following INT 13 call will add 1024 to the specified cylinder
+	  number to get the actual cylinder number desired
+Notes:	the flag is cleared by all INT 13 calls except AH=EEh and AH=EFh
+	Disk Manager also supports these calls
+	this function is also supported by HyperDisk v4.01+ and PC-Cache v5.5+,
+	  in order to allow caching of drives using SWBIOS to access more than
+	  1024 cylinders
+	for software which supports that call, this function is equivalent to
+	  calling AH=EFh with CX=0400h
+SeeAlso: AH=F9h,AH=FEh,INT 16/AX=FFA5h/CX=1111h,INT 2F/AX=DF00h
+Index:	PC-Cache;huge disks|Disk Manager
+--------c-13EF-------------------------------
+INT 13 - Ontrack Drive Rocket - SET CYLINDER OFFSET
+	AH = EFh
+	CX = cylinder offset for next INT 13 call
+	DL = drive number (80h, 81h)
+Return: CF clear
+	    AH = 00h
+Program: Drive Rocket is a drive accelerator by Ontrack Computer Systems for
+	  IDE drives supporting the read multiple and write multiple commands
+Desc:	the following INT 13 call will add the number given by this call to
+	  the specified cylinder to get the actual cylinder number, then reset
+	  the offset to zero
+Note:	this function is also supported by the NOW! disk cache, and presumably
+	  newer versions of SWBIOS and Disk Manager
+	for software which supports this call, AH=EEh is equivalent to calling
+	  this function with CX=0400h
+	the cylinder offset is reset to 0 by all INT 13 called except AH=EEh
+	  and AH=EFh
+SeeAlso: AX=7B00h
+--------v-13F2-------------------------------
+INT 13 - VIRUS - "Neuroquila" - INSTALLATION CHECK
+	AH = F2h
+Return: CF ??? if installed
+SeeAlso: AX=EC00h,INT 12/AX=4350h/BX=4920h,INT 21/AX=0B56h
+--------d-13F9-------------------------------
+INT 13 - SWBIOS - INSTALLATION CHECK
+	AH = F9h
+	DL = drive number (80h,81h)
+Return: CF clear
+	    DX = configuration word
+		bit 15 set if other SWBIOS extensions available
+	CF set on error
+Program: SWBIOS is a TSR by Ontrack Computer Systems
+	XBIOS is a driver in some versions of Disk Manager that is
+	  loaded from the disk MBR, replacing the ROM BIOS disk support
+	  eg adding LBA mode support, and read/write multiple.
+Note:	Disk Manager also supports these calls
+SeeAlso: AH=EEh,AX=E000h"XBIOS",AH=FFh"EZ-Drive"
+Index:	Disk Manager
+--------v-13FA--DX5945-----------------------
+INT 13 - PC Tools v8+ VSAFE, VWATCH - API
+	AH = FAh
+	DX = 5945h
+	AL = function (00h-07h)
+Return: varies by function
+	if not installed:
+	    CF set
+		AH = 01h
+Note:	this API is identical to the ones on INT 16/AH=FAh and INT 21/AH=FAh,
+	  so it is listed in its entirety under INT 16/AX=FA00h and following
+SeeAlso: INT 16/AX=FA00h
+--------v-13FD50------------------------
+INT 13 - VIRUS - "Predator" - INSTALLATION CHECK
+	AX = FD50h
+Return: AX = 50FDh if resident
+SeeAlso: AX=5001h"VIRUS",INT 16/AH=DDh"VIRUS"
+--------d-13FE-------------------------------
+INT 13 - SWBIOS - GET EXTENDED CYLINDER COUNT
+	AH = FEh
+	DL = drive number (80h, 81h)
+Return: CF clear
+	DX = number of cylinders beyond 1024 on drive
+Program: SWBIOS is a TSR by Ontrack Computer Systems
+Notes:	standard INT 13/AH=08h will return a cylinder count truncated to 1024
+	BIOS without this extension would return count modulo 1024
+	Disk Manager also supports these calls
+SeeAlso: AH=EEh
+----------13FF-------------------------------
+INT 13 - EZ-Drive - INSTALLATION CHECK
+	AH = FFh
+	DL = drive number (80h)
+Return: CF clear
+	    AX = AA55h
+	    ES:BX -> string "AERMH13Vxx", where xx is the version number of
+		  the EZ-Drive driver
+	CF set on error
+Program: EZ-Drive is a driver by Micro House that is loaded from the
+	  hard disk MBR, replacing the ROM BIOS disk support, eg adding
+	  LBA mode support, and read/write multiple.
+Note:	this function is called by the Windows95 Master Boot Record
+SeeAlso: AX=E000h"XBIOS",AH=F9h"SWBIOS"
+--------B-13FF-------------------------------
+INT 13 - IBM SurePath BIOS - Officially "Private" Function
+	AH = FFh
+--------U-13FFFFBHAA-------------------------
+INT 13 - UNIQUE UX Turbo Utility - SET TURBO MODE
+	AX = FFFFh
+	BH = AAh
+	BL = subfunction
+	    00h installation check
+		Return: AX = 1234h if installed
+	    01h turn on Turbo mode
+	    02h turn off Turbo mode
+	    03h set Turbo mode according to hardware switch
+	    04h set disk access to Turbo mode
+	    05h set disk access to Normal mode
+Return: nothing
+SeeAlso: INT 15/AH=DFh
+Index:	installation check;UNIQUE UX Turbo Utility
+--------S-14---------------------------------
+INT 14 - SERIAL - Digiboard DigiCHANNEL PC/X* Extender INT 14 (XAPCM232.SYS)
+InstallCheck:	determine whether the "~DOSXAM~" character device exists
+Index:	installation check;Digiboard DigiCHANNEL
+--------S-1400-------------------------------
+INT 14 - SERIAL - INITIALIZE PORT
+	AH = 00h
+	AL = port parameters (see #00300)
+	DX = port number (00h-03h) (04h-43h for Digiboard XAPCM232.SYS)
+Return: AH = line status (see #00304)
+	    FFh if error on Digiboard XAPCM232.SYS
+	AL = modem status (see #00305)
+Notes:	default handler is at F000h:E739h in IBM PC and 100% compatible BIOSes
+	since the PCjr supports a maximum of 4800 bps, attempting to set 9600
+	  bps will result in 4800 bps
+	various network and serial-port drivers support the standard BIOS
+	  functions with interrupt-driven I/O instead of the BIOS's polled I/O
+	the 1993/04/08 Compaq system ROM uses only the low two bits of DX
+	the default setting used by DOS (MS-DOS 6, DR-DOS 7.03, PTS-DOS) when
+	  (re-)initializing the serial devices is AL=A3h (2400 bps, no parity,
+	  1 stop bit, 8 data bits).
+SeeAlso: AH=04h"SERIAL",AH=04h"MultiDOS",AH=05h"SERIAL",AH=57h
+SeeAlso: AX=8000h"ARTICOM",AH=81h"COMM-DRV",AH=82h"COURIERS",AH=8Ch
+SeeAlso: MEM 0040h:0000h,PORT 03F8h"Serial"
+
+Bitfields for serial port parameters:
+Bit(s)	Description	(Table 00300)
+ 7-5	data rate (110,150,300,600,1200,2400,4800,9600 bps)
+ 4-3	parity (00 or 10 = none, 01 = odd, 11 = even)
+ 2	stop bits (set = 2, clear = 1)
+ 1-0	data bits (00 = 5, 01 = 6, 10 = 7, 11 = 8)
+SeeAlso: #00302,#00307,#00308,#00309
+--------S-1400-------------------------------
+INT 14 - FOSSIL (Fido/Opus/Seadog Standard Interface Level) - INITIALIZE
+	AH = 00h
+	AL = initializing parameters
+	    7 - 6 - 5	   4 - 3     2	  1 - 0
+	    -BAUD RATE-	   PARITY   STOP   WORD
+				    BITS  LENGTH
+	    000 19200 bd   00 none  0: 1  00: 5
+	    001 38400 bd   01 odd   1: 2  01: 6
+	    010	  300 bd   11 even	  10: 7
+	    011	  600 bd		  11: 8
+	    100	 1200 bd
+	    101	 2400 bd
+	    110	 4800 bd
+	    111	 9600 bd (4800 on PCjr)
+	DX = port number (0-3 or FFh if only performing non-I/O setup)
+Return: AH = RS-232 status code bits (see #00301)
+	AL = modem status bits
+	    bit 3: always 1
+	    bit 7: DCD - carrier detect
+SeeAlso: #00300,AH=05h"FOSSIL",AH=81h"COMM-DRV",AH=82h"COURIERS"
+
+Bitfields for FOSSIL RS-232 status:
+Bit(s)	Description	(Table 00301)
+ 0	RDA - input data is available in buffer
+ 1	OVRN - data has been lost
+ 5	THRE - room is available in output buffer
+ 6	TSRE - output buffer empty
+--------S-1400-------------------------------
+INT 14 - Tandy 2000 - SERIAL - RESET COMM PORT
+	AH = 00h
+	AL = RS-232C parameters (see #00302)
+	DL = port number
+	DH = protocol
+	    bit 0: use XON/XOFF on received data
+	    bit 1: use XON/XOFF when transmitting
+Return: AH = line status (see #00304)
+	AL = modem status (see #00305)
+Note:	this interrupt is identical to INT 53 on the Tandy 2000
+SeeAlso: AH=04h"Tandy 2000",INT 53"Tandy 2000"
+--------S-1400-------------------------------
+INT 14 - MBBIOS - INITIALIZE PORT
+	AH = 00h
+	AL = port parameters (see #00302)
+	DX = port number
+Return: AH = line status (see #00304)
+	AL = modem status (see #00305)
+Note:	MBBIOS was written by H. Roy Engehausen
+SeeAlso: AH=04h"MBBIOS",AH=05h"MBBIOS",AH=09h"MBBIOS"
+
+Bitfields for MBBIOS port parameters:
+Bit(s)	Description	(Table 00302)
+ 7-5	data rate
+	(normally 110,150,300,600,1200,2400,4800,9600 bps;
+	9600,14400,19200,28800,38400,57600,115200,330400 bps
+	if the high-speed option is set)
+ 4-3	parity (00 or 10 = none, 01 = odd, 11 = even)
+ 2	stop bits (set = 2, clear = 1)
+ 1-0	data bits (00 = 5, 01 = 6, 10 = 7, 11 = 8)
+SeeAlso: #00300
+--------N-1400--DXFFFF-----------------------
+INT 14 - Connection Manager - MODIFY DEFAULT CONNECTION PARAMETERS
+	AH = 00h
+	DX = FFFFh
+	ES:DI -> vector string specifying new parameters
+Return: AH = return code (00h,03h) (see #00303)
+Program: Connection Manager by Softwarehouse Corp. permits the sharing of
+	  serial ports over an IPX or NetBIOS-based network
+Note:	if DX is 0-3 on entry, Connection Manager emulates the standard BIOS
+	  function, but redirects the port over the network; if DX is any other
+	  value, the call is chained
+SeeAlso: AH=04h/DX=FFFFh,AH=08h/DX=FFFFh,AH=0Ah/DX=FFFFh
+
+(Table 00303)
+Values for Connection Manager return code:
+ 00h	successful
+ 01h	no such connection
+ 02h	invalid connection ID
+ 03h	invalid subvector found
+ 04h	communication error (check BH)
+ 06h	insufficient resources, retry later
+ FFh	no data available
+--------S-1401-------------------------------
+INT 14 - SERIAL - WRITE CHARACTER TO PORT
+	AH = 01h
+	AL = character to write
+	DX = port number (00h-03h) (04h-43h for Digiboard XAPCM232.SYS)
+Return: AH bit 7 clear if successful
+	AH bit 7 set on error
+	AH bits 6-0 = port status (see #00304)
+Notes:	various network and serial-port drivers support the standard BIOS
+	  functions with interrupt-driven I/O instead of the BIOS's polled I/O
+	the 1993/04/08 Compaq system ROM uses only the low two bits of DX
+SeeAlso: AH=02h,AH=0Bh"FOSSIL",AX=8000h"ARTICOM",AH=89h,MEM 0040h:007Ch
+--------N-1401--DXFFFF-----------------------
+INT 14 - Connection Manager - SEND CHARACTER
+	AH = 01h
+	DX = FFFFh
+	BH = character to send
+Return: AH = return code (00h-02h,06h) (see #00303)
+Notes:	if DX is 0-3 on entry, Connection Manager emulates the standard BIOS
+	  function, but redirects the port over the network; if DX is any other
+	  value, the call is chained
+	this function is provided primarily for compatibility; AH=06h/DX=FFFFh
+	  is the preferred function because it provides better performance
+SeeAlso: AH=02h/DX=FFFFh,AH=06h/DX=FFFFh,AH=09h/DX=FFFFh
+--------S-1402-------------------------------
+INT 14 - SERIAL - READ CHARACTER FROM PORT
+	AH = 02h
+	AL = 00h (ArtiCom)
+	DX = port number (00h-03h (04h-43h for Digiboard XAPCM232.SYS))
+Return: AH = line status (see #00304)
+	AL = received character if AH bit 7 clear
+Notes:	will timeout if DSR is not asserted, even if function 03h returns
+	  data ready
+	various network and serial-port drivers support the standard BIOS
+	  functions with interrupt-driven I/O instead of the BIOS's polled I/O
+	the 1993/04/08 Compaq system ROM uses only the low two bits of DX
+SeeAlso: AH=01h,AH=02h"FOSSIL",AH=84h,AH=FCh
+--------S-1402-------------------------------
+INT 14 - FOSSIL - RECEIVE CHARACTER WITH WAIT
+	AH = 02h
+	DX = port number (0-3)
+Return: AL = character received
+	AH = 00h
+SeeAlso: AH=01h,AH=02h"SERIAL"
+--------N-1402--DXFFFF-----------------------
+INT 14 - Connection Manager - RECEIVE CHARACTER
+	AH = 02h
+	DX = FFFFh
+	BH = character to send
+Return: AH = return code (00h-02h,04h,FFh) (see #00303)
+	BH = line status (see #00304)
+	AL = received character (if any)
+Notes:	if DX is 0-3 on entry, Connection Manager emulates the standard BIOS
+	  function, but redirects the port over the network; if DX is any other
+	  value, the call is chained
+	this function is provided primarily for compatibility; AH=07h/DX=FFFFh
+	  is the preferred function because it provides better performance
+SeeAlso: AH=02h/DX=FFFFh,AH=03h/DX=FFFFh,AH=06h/DX=FFFFh
+--------S-1403-------------------------------
+INT 14 - SERIAL - GET PORT STATUS
+	AH = 03h
+	AL = 00h (ArtiCom)
+	DX = port number (00h-03h) (04h-43h for Digiboard XAPCM232.SYS)
+Return: AH = line status (see #00304)
+	AL = modem status (see #00305)
+	AX = 9E00h if disconnected (ArtiCom)
+Note:	the 1993/04/08 Compaq system ROM uses only the low two bits of DX
+SeeAlso: AH=00h,AH=07h"MultiDOS",AX=8000h"ARTICOM",AH=81h"COURIERS",AX=FD02h
+
+Bitfields for serial line status:
+Bit(s)	Description	(Table 00304)
+ 7	timeout
+ 6	transmit shift register empty
+ 5	transmit holding register empty
+ 4	break detected
+ 3	framing error
+ 2	parity error
+ 1	overrun error
+ 0	receive data ready
+Note:	for COMM-DRV, if bit 7 is set, an error occurred, and may be retrieved
+	  through a separate call (see AX=8000h"COMM-DRV")
+
+Bitfields for modem status:
+Bit(s)	Description	(Table 00305)
+ 7	carrier detect
+ 6	ring indicator
+ 5	data set ready
+ 4	clear to send
+ 3	delta carrier detect
+ 2	trailing edge of ring indicator
+ 1	delta data set ready
+ 0	delta clear to send
+--------N-1403--DXFFFF-----------------------
+INT 14 - Connection Manager - RETURN COMMUNICATION PORT STATUS
+	AH = 03h
+	DX = FFFFh
+	AL = connection ID
+Return: AH = return code (00h-02h) (see #00303)
+	BH = line status (see #00306)
+	BL = modem status (see #00305) (only bits 4,5,7; all others zero)
+Notes:	if DX is 0-3 on entry, Connection Manager emulates the standard BIOS
+	  function, but redirects the port over the network; if DX is any other
+	  value, the call is chained
+SeeAlso: AH=00h/DX=FFFFh,AH=04h/DX=FFFFh,AH=0Ah/DX=FFFFh
+
+Bitfields for Connection Manager line status:
+Bit(s)	Description	(Table 00306)
+ 7	CTS changed
+ 6	current CTS state
+ 5	timeout
+ 4	break
+ 3	framing error
+ 2	parity error
+ 1	overrun
+ 0	current carrier state (0 active, 1 no carrier)
+--------S-1404-------------------------------
+INT 14 - SERIAL - EXTENDED INITIALIZE (CONVERTIBLE,PS)
+	AH = 04h
+	AL = break status
+	    00h if break
+	    01h if no break
+	BH = parity (see #00307)
+	BL = number of stop bits
+	    00h one stop bit
+	    01h two stop bits (1.5 if 5 bit word length)
+	CH = word length (see #00308)
+	CL = bps rate (see #00309)
+	DX = port number
+Return: AX = port status code (see #00304,#00305)
+SeeAlso: AH=00h,AH=1Eh,AX=8000h"ARTICOM"
+
+(Table 00307)
+Values for serial port parity:
+ 00h	no parity
+ 01h	odd parity
+ 02h	even parity
+ 03h	stick parity odd
+ 04h	stick parity even
+SeeAlso: #00300,#00308,#00309,#00310
+
+(Table 00308)
+Values for serial port word length:
+ 00h	5 bits
+ 01h	6 bits
+ 02h	7 bits
+ 03h	8 bits
+SeeAlso: #00300,#00307,#00309,#00345
+
+(Table 00309)
+Values for serial port bps rate:
+ 00h	110 (19200 if ComShare installed)
+ 01h	150 (38400 if ComShare installed)
+ 02h	300
+ 03h	600 (14400 if ComShare installed)
+ 04h	1200
+ 05h	2400
+ 06h	4800 (28800 if ComShare installed)
+ 07h	9600
+ 08h	19200
+---ComShare---
+ 09h	38400
+ 0Ah	57600
+ 0Bh	115200
+SeeAlso: #00300,#00307,#00309,#00346,#00353,AH=36h,#00364,#00606,#02923
+--------S-1404-------------------------------
+INT 14 - Tandy 2000 - SERIAL - FLUSH COMM BUFFER
+	AH = 04h
+	DL = port number
+	DH = protocol
+	    bit 0: use XON/XOFF on received data
+	    bit 1: use XON/XOFF when transmitting
+Return: nothing
+Desc:	clears the serial interface buffer
+Note:	this interrupt is identical to INT 53 on the Tandy 2000
+SeeAlso: AH=00h"Tandy 2000",INT 53"Tandy 2000"
+--------S-1404-------------------------------
+INT 14 - FOSSIL - INITIALIZE DRIVER
+	AH = 04h
+	DX = port number
+	optionally BX=4F50h
+		   ES:CX -> byte to be set upon ^C
+Return: AX = 1954h (if successful)
+	BL = maximum function number supported (excluding 7Eh and above)
+	BH = revision of FOSSIL specification supported
+	DTR is raised
+Note:	the word at offset 6 in the interrupt handler contains 1954h, and the
+	  following byte contains the maximum function number supported; this
+	  can serve as an installation check
+SeeAlso: AH=05h"FOSSIL",AH=1Ch,INT 11/AH=BCh
+Index:	installation check;FOSSIL
+--------S-1404-------------------------------
+INT 14 - MultiDOS Plus IODRV - INITIALIZE PORT
+	AH = 04h
+Return: port initialized; if Hayes-compatible modem, a connection has been
+	  established
+Note:	the port number is stored at offset BEh in the Task Control Block
+	  (see #00456 at INT 15/AH=13h"MultiDOS")
+SeeAlso: AH=00h,AH=05h"MultiDOS",AH=20h"MultiDOS",INT 15/AH=13h"MultiDOS"
+--------S-1404-------------------------------
+INT 14 - Digiboard DigiCHANNEL PC/X* - CHANGE BAUD RATE
+	AH = 04h
+	AL = initializing parameters (see #00310)
+	BX = baud rate
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    FFh error
+SeeAlso: AH=05h"Digiboard"
+
+Bitfields for Digiboard initializing parameters:
+Bit(s)	Description	(Table 00310)
+ 7-5	unused
+ 4-3	parity (00 none, 01 odd, 11 even)
+ 2	stop bits (0 = one, 1 = two)
+ 1-0	data bits (00 = five, 01 = six, 10 = seven, 11 = eight)
+SeeAlso: #00307,#00308
+--------S-1404-------------------------------
+INT 14 - MBBIOS - INSTALLATION CHECK
+	AH = 04h
+	DX = port number
+Return: AX = AA55h if installed on specified port
+SeeAlso: AH=00h"MBBIOS",AH=09h"MBBIOS"
+--------N-1404--DXFFFF-----------------------
+INT 14 - Connection Manager - OPEN COMMUNICATION
+	AH = 04h
+	DX = FFFFh
+	ES:DI -> Connection Request protocol vector (see #00311)
+Return: AH = return code
+	    00h successful
+		AL = connection ID
+		BH = connection type
+		    00h direct connection or no dialing
+		    01h Connection Server dialed phone
+	    01h no response from Connection Server
+	    03h invalid request
+Program: Connection Manager by Softwarehouse Corp. permits the sharing of
+	  serial ports over an IPX or NetBIOS-based network
+Desc:	initiate a connection to the Connection Server listed in the current
+	  Client parameter set
+Notes:	if DX is 0-3 on entry, Connection Manager emulates the standard BIOS
+	  function, but redirects the port over the network; if DX is any other
+	  value, the call is chained
+	all subvectors of the Connection Request vector are optional; if
+	  missing, default values are provided by the default connection
+	  parameter set
+SeeAlso: AH=00h/DX=FFFFh,AH=05h/DX=FFFFh,AH=06h/DX=FFFFh,AH=07h/DX=FFFFh
+SeeAlso: AH=0Ah/DX=FFFFh,AH=0Ch/DX=FFFFh
+
+Format of Connection Manager protocol command vector:
+Offset	Size	Description	(Table 00311)
+ 00h	WORD	(big-endian) total length of command (including this word)
+ 02h	WORD	(big-endian) command code
+		EF01h Connection Request
+		EF06h Modify Connection Parameters
+ 04h  N BYTEs	list of subvectors (see #00313)
+		allowable subvector types are 01h-04h,17h,18h for command code
+		  EF01h; 03h,04h for command code EF06h (see #00312)
+
+(Table 00312)
+Values for Connection Manager subvector type code:
+ 01h	Connection ID
+ 02h	Destination ID
+ 03h	Asynchronous line parameters
+ 04h	Data transfer parameters
+ 09h	Line speed
+ 0Ah	Serial coding
+ 0Bh	Packet size
+ 0Ch	Timers
+ 0Dh	Special characters
+ 0Eh	Target ID
+ 0Fh	Telephone number
+ 10h	ASCII destination ID
+ 11h	Parity
+ 12h	Bits per character
+ 13h	Number of stop bits
+ 14h	Packet timer
+ 15h	Intercharacter timer
+ 17h	Flags
+ 18h	Parameter ranges
+ 19h	Flow control
+
+Format of Connection Manager subvector:
+Offset	Size	Description	(Table 00313)
+ 00h	BYTE	length of subvector
+ 01h	BYTE	type code (see #00312)
+ 02h N-2 BYTEs	data, which may include subvectors
+SeeAlso: #00314,#00315,#00316,#00317,#00318,#00319,#00320,#00321,#00322,#00323,#00324
+SeeAlso: #00325,#00326,#00328,#00329,#00330,#00331,#00332,#00333,#00311
+
+Format of Connection ID subvector:
+Offset	Size	Description	(Table 00314)
+ 00h	BYTE	03h (length)
+ 01h	BYTE	01h (subvector "Connection ID")
+ 02h	BYTE	connection ID
+SeeAlso: #00313
+
+Format of Destination ID subvector:
+Offset	Size	Description	(Table 00315)
+ 00h	BYTE	length
+ 01h	BYTE	02h (subvector "Destination ID")
+ 02h  N BYTEs	subvector(s) of type 0Eh, 0Fh, or 10h
+SeeAlso: #00313
+
+Format of Asynchronous line parameters subvector:
+Offset	Size	Description	(Table 00316)
+ 00h	BYTE	length
+ 01h	BYTE	03h (subvector "Asynchronous line parameters")
+ 02h  N BYTEs	subvector(s) of type 09h, 0Ah, or 19h
+SeeAlso: #00313
+
+Format of Data transfer parameters subvector:
+Offset	Size	Description	(Table 00317)
+ 00h	BYTE	length
+ 01h	BYTE	04h (subvector "Data transfer parameters")
+ 02h  N BYTEs	subvector(s) of type 0Bh, 0Ch, or 0Dh
+SeeAlso: #00313
+
+Format of Line speed subvector:
+Offset	Size	Description	(Table 00318)
+ 00h	BYTE	04h (length)
+ 01h	BYTE	09h (subvector "Line speed")
+ 02h	WORD	bit map, highest set bit selects speed
+		bit 0: 2400
+		bits 1-7: 1800, 1200, 600, 300, 115200, 150, 110 bps
+		bits 8-15: 57600, 38400, 19200, 14400, 9600, 7200, 4800, 3600
+SeeAlso: #00313
+
+Format of Serial coding subvector:
+Offset	Size	Description	(Table 00319)
+ 00h	BYTE	length
+ 01h	BYTE	0Ah (subvector "Serial coding")
+ 02h  N BYTEs	subvector(s) of type 11h, 12h, or 13h
+SeeAlso: #00313
+
+Format of Packet size subvector:
+Offset	Size	Description	(Table 00320)
+ 00h	BYTE	04h (length)
+ 01h	BYTE	0Bh (subvector "Packet size")
+ 02h	WORD	(big-endian) packet size, 1 to 1024
+SeeAlso: #00313
+
+Format of Timers subvector:
+Offset	Size	Description	(Table 00321)
+ 00h	BYTE	length
+ 01h	BYTE	0Ch (subvector "Timers")
+ 02h  8 BYTEs	subvector of type 14h or 15h
+SeeAlso: #00313
+
+Format of Special characters subvector:
+Offset	Size	Description	(Table 00322)
+ 00h	BYTE	length
+ 01h	BYTE	0Dh (subvector "Special characters")
+ 02h  N BYTEs	list of ASCII characters to be used as EOM or EOB
+SeeAlso: #00313
+
+Format of Target ID:
+Offset	Size	Description	(Table 00323)
+ 00h	BYTE	length
+ 01h	BYTE	0Eh (subvector "Target ID")
+ 02h  N BYTEs	target ID, 1-16 bytes
+SeeAlso: #00313
+
+Format of Telephone number subvector:
+Offset	Size	Description	(Table 00324)
+ 00h	BYTE	length
+ 01h	BYTE	0Fh (subvector "Telephone number")
+ 02h  N BYTEs	telephone number
+SeeAlso: #00313
+
+Format of ASCII destination ID subvector:
+Offset	Size	Description	(Table 00325)
+ 00h	BYTE	length
+ 01h	BYTE	10h (subvector "ASCII destination ID")
+ 02h  N BYTEs	destination ID
+SeeAlso: #00313
+
+Format of Parity subvector:
+Offset	Size	Description	(Table 00326)
+ 00h	BYTE	03h (length)
+ 01h	BYTE	11h (subvector "Parity")
+ 02h	BYTE	parity type (see #00327)
+SeeAlso: #00313
+
+Bitfields for Connection Manager parity type:
+Bit(s)	Description	(Table 00327)
+ 7	odd
+ 6	even
+ 5	mark
+ 4	space
+ 3	none
+SeeAlso: #00326
+
+Format of Bits per character subvector:
+Offset	Size	Description	(Table 00328)
+ 00h	BYTE	03h (length)
+ 01h	BYTE	12h (subvector "Bits per character")
+ 02h	BYTE	bits per character
+		bit 7: seven
+		bit 6: eight
+SeeAlso: #00313
+
+Format of Number of stop bits subvector:
+Offset	Size	Description	(Table 00329)
+ 00h	BYTE	03h (length)
+ 01h	BYTE	13h (subvector "Number of stop bits")
+ 02h	BYTE	stop bits
+		bit 7: one
+		bit 6: 1.5
+		bit 5: two
+SeeAlso: #00313
+
+Format of Packet timer and Intercharacter timer subvectors:
+Offset	Size	Description	(Table 00330)
+ 00h	BYTE	04h (length)
+ 01h	BYTE	subvector type
+		14h Packet timer
+		15h Intercharacter timer
+ 02h	WORD	(big-endian) unit of value representing 20ms
+SeeAlso: #00313
+
+Format of Flags subvector:
+Offset	Size	Description	(Table 00331)
+ 00h	BYTE	03h (length)
+ 01h	BYTE	17h (subvector "Flags")
+ 02h	BYTE	flags
+		bit 7: queueing requested
+SeeAlso: #00313
+
+Format of Parameter ranges subvector:
+Offset	Size	Description	(Table 00332)
+ 00h	BYTE	length
+ 01h	BYTE	18h (subvector "Parameter ranges")
+ 02h  N BYTEs	subvector(s) of type 09h, 11h, 12h, or 13h
+SeeAlso: #00313
+
+Format of Flow control subvector:
+Offset	Size	Description	(Table 00333)
+ 00h	BYTE	length (02h-04h)
+ 01h	BYTE	19h (subvector "Flow control")
+ 02h	BYTE	XOFF character
+ 03h	BYTE	XON character
+Note:	if length is 02h, flow control is disabled; if length is 03h, any
+	  character will be accepted as XON after an XOFF
+SeeAlso: #00313
+--------S-140400-----------------------------
+INT 14 - Microsoft Systems Journal TSRCOMM INT14 - INSTALLATION CHECK
+	AX = 0400h
+Return: AX = 0FF0h
+SeeAlso: AX=0401h,AX=0408h
+--------S-140401-----------------------------
+INT 14 - Microsoft Systems Journal TSRCOMM INT14 - INITIALIZE MODE
+	AX = 0401h
+	CX = mode
+Return: nothing
+SeeAlso: AX=0400h,AX=0402h
+--------S-140402-----------------------------
+INT 14 - Microsoft Systems Journal TSRCOMM INT14 - EXTENDED INITIALIZE
+	AX = 0402h
+	CL = parameters
+Return: nothing
+SeeAlso: AX=0400h,AX=0401h
+--------S-140403-----------------------------
+INT 14 - Microsoft Systems Journal TSRCOMM INT14 - SET TIMEOUT
+	AX = 0403h
+	CX = timeout
+Return: nothing
+SeeAlso: AX=0400h
+--------S-140404-----------------------------
+INT 14 - Microsoft Systems Journal TSRCOMM INT14 - CLEAR THE RECEIVE BUFFER
+	AX = 0404h
+Return: nothing
+SeeAlso: AX=0400h,AX=0405h,AX=0406h
+--------S-140405-----------------------------
+INT 14 - Microsoft Systems Journal TSRCOMM INT14 - GET RECEIVE BUFFER COUNT
+	AX = 0405h
+Return: AX = number of characters in buffer
+SeeAlso: AX=0400h,AX=0404h,AX=0407h
+--------S-140406-----------------------------
+INT 14 - Microsoft Systems Journal TSRCOMM INT14 - CLEAR THE TRANSMIT BUFFER
+	AX = 0406h
+Return: nothing
+SeeAlso: AX=0400h,AX=0404h,AX=0407h
+--------S-140407-----------------------------
+INT 14 - Microsoft Systems Journal TSRCOMM INT14 - GET TRANSMIT BUFFER COUNT
+	AX = 0407h
+Return: AX = number of characters in the buffer
+SeeAlso: AX=0400h,AX=0405h,AX=0406h
+--------S-140408-----------------------------
+INT 14 - Microsoft Systems Journal TSRCOMM INT14 - UNINSTALL
+	AX = 0408h
+Return: nothing
+SeeAlso: AX=0400h
+--------S-1405-------------------------------
+INT 14 - SERIAL - EXTENDED COMMUNICATION PORT CONTROL (CONVERTIBLE,PS)
+	AH = 05h
+	AL = function
+	    00h read modem control register
+	      Return: BL = modem control register (see #00334)
+		      AH = status
+	    01h write modem control register
+	      BL = modem control register (see #00334)
+	      Return: AX = status
+	DX = port number
+Note:	also supported by ArtiCom
+SeeAlso: AH=00h,AH=1Fh,AX=8000h"ARTICOM",AH=FBh
+
+Bitfields for modem control register:
+Bit(s)	Description	(Table 00334)
+ 0	data terminal ready
+ 1	request to send
+ 2	OUT1
+ 3	OUT2
+ 4	LOOP
+ 5-7	reserved
+--------S-1405-------------------------------
+INT 14 - FOSSIL - DEINITIALIZE DRIVER
+	AH = 05h
+	DX = port number
+Return: none
+	DTR is not affected
+SeeAlso: AH=00h,AH=04h"FOSSIL",AH=1Dh,AH=8Dh
+--------S-1405-------------------------------
+INT 14 - MultiDOS Plus IODRV - READ CHARACTER FROM PORT
+	AH = 05h
+	AL = timeout in seconds (00h = never)
+Return: AL = status
+	    00h successful
+		AH = character read
+	    01h read error
+	    02h timed out
+	    other modem status (CTS, DSR) changed
+Note:	the port number is stored at offset BEh in the Task Control Block
+SeeAlso: AH=02h,AH=04h"MultiDOS",AH=06h"MultiDOS",AH=22h"MultiDOS"
+SeeAlso: INT 15/AH=13h"MultiDOS"
+--------S-1405-------------------------------
+INT 14 - Digiboard DigiCHANNEL PC/X* - CHANGE PROTOCOL
+	AH = 05h
+	AL = protocol (see #00335)
+	BH = new XOFF character (00h = current)
+	BL = new XON character (00h = current)
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    FFh error
+SeeAlso: AH=04h"Digiboard"
+
+Bitfields for Digiboard protocol:
+Bit(s)	Description	(Table 00335)
+ 7-4	unused
+ 3	RTS/CTS
+ 2	DSR
+ 1,0	XON/XOFF
+--------S-1405-------------------------------
+INT 14 - MBBIOS - DROP DTR AND RTS
+	AH = 05h
+	DX = port number
+Return: none
+SeeAlso: AH=00h"MBBIOS",AH=06h"MBBIOS",AH=06h"FOSSIL"
+--------S-1405-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - CHANGE PORT PROTOCOL
+	AH = 05h
+	AL = new port protocol (see #00336)
+	BH = new XOFF character
+	BL = new XON character
+	DX = port number
+Return: AH = FFh if invalid protocol
+SeeAlso: AH=00h,AH=04h"SERIAL",AH=06h"PC-MOS"
+
+Bitfields for PC-MOS/386 serial port protocol:
+Bit(s)	Description	(Table 00336)
+ 7	set to enable/disable CD monitoring, clear to set protocol
+---bit 7 set---
+ 4	CD monitoring enabled
+ 5	automatic restart enabled
+---bit 7 clear---
+ 0	receive XON/XOFF
+ 1	transmit XON/XOFF
+ 2	DTR/DSR
+ 3	RTS/CTS
+----------1405-------------------------------
+INT 14 - PhysTechSoft PTS ROM-DOS - SET PACKET
+	AH = 05h
+	CX = packet length
+	DX = port number
+	DS:SI -> packet
+Return: AH = error code (0 = no error, -1 = error)
+Notes:	The embedded PC can send messages at any time. The managing PC may
+	  force the embedded PC to receive messages only after causing a reset
+	  on the remote embedded PC.
+    !!!from Matthias Paul:
+    Description of the high-level control packets:
+	After the reset the embedded PC will send a 4-byte packet "LOAD"
+	  to the managing PC to indicate it is now able to receive commands.
+	The managing PC can send commands using 6-byte sized packets starting
+	  with "COMM" followed by a 2-byte command code:
+	    "01" demand setup information
+	    "02" demand sending of diagnostic information
+	If diagnostic information is requested, the embedded PC will send back
+	  a header packet starting with 4-byte "DIAG" followed by 2 bytes
+	  indicating the count of diagnostic data packets following. Each
+	  diagnostic data packet is sized 134 bytes, starting with the 4-byte
+	  "DIAG", a 2-byte number packet, followed by 128 bytes of data.
+	If setup information is requested, the embedded PC will send back
+	  8 bytes length packets starting with "SETP" and 2 byte of setup
+	  information of the LOADER and BIOS. The contents varies.
+	If the embedded PC requests the managing PC to send a BIOS it will
+	  send a 4 byte packet "BIOS".
+	The managing PC will then send back a 6-byte sized BIOS header packet
+	  starting with "BIOS" and a 2-byte indicator of the BIOS image size
+	  in packets.
+	The embedded PC will answer by sending a 6 byte packet starting with
+	  "BIOS" followed by the running number of the demanded packet.
+	The managing PC will then send the requested part of the BIOS image
+	  in a 134 byte sized packet, starting with "BIOS", the 2 byte running
+	  number of the packet and 128 bytes of the actual BIOS info.
+	The embedded PC acknowledges that it received the BIOS with a 6-byte
+	  packet "BIOS", followed by 2-bytes of 0.
+	If the embedded PCs requests the managing PC to send the operating
+	  system, it will follow the same proceduce as for requesting the
+	  BIOS. The only difference is that instead of "BIOS", the string
+	  "PTOS" will be used in the communication.
+	Debug information packets have a length of 32 bytes starting with
+	  the 4-byte "DEBU" signature, and followed by the contents of the
+	  PCU registers in the following order: SP, SS, ES, DS, BP, DI, SI,
+	  DX, CX, BX, AX, IP, CS, Flags. Debug information is send after
+	  reaching the corresponding breakpoint.
+     Description of the low-level packet protocol:
+	Before sending a packet the sending side sends a byte 52h and for a
+	  certain time (ca. 1 second for the embedded PC) waits for
+	  confirmation (41h) from the receiving side. If no acknowledge is
+	  received this	procedure is repeated 4 more times before an error is
+	  returned.
+	If acknowledge was received the following information is sent:
+	 2 BYTEs  synchronization (50h, 50h)
+	   BYTE	  data packet size - 1
+	 2 BYTEs  CRC of the data
+	 var.	  data
+	 2 BYTEs  synchronization (F0h, F0h)
+	The receiving side must acknowledge this by sending back two bytes
+	  59h, 59h. If the sender does not receive the confirmation, it
+	  tries 4 more times before returning an error.
+SeeAlso: INT 14h/AH=06h, INT 15h/AX=E908h, INT 15h/E909h
+--------N-1405--DXFFFF-----------------------
+INT 14 - Connection Manager - CLOSE COMMUNICATION
+	AH = 05h
+	DX = FFFFh
+	AL = connection ID
+Return: AH = return code
+	    00h successful
+	    01h no such connection
+	    02h invalid connection ID
+		AL = correct connection ID
+Desc:	terminate existing connection to allow another one to be established
+Note:	if DX is 0-3 on entry, Connection Manager emulates the standard BIOS
+	  function, but redirects the port over the network; if DX is any other
+	  value, the call is chained
+SeeAlso: AH=04h/DX=FFFFh,AH=0Dh/DX=FFFFh
+--------S-1406-------------------------------
+INT 14 - FOSSIL - RAISE/LOWER DTR
+	AH = 06h
+	DX = port
+	AL = DTR state to be set
+	    00h = lower
+	    01h = raise
+Return: nothing
+SeeAlso: AH=05h"MBBIOS",AH=1Ah
+--------S-1406-------------------------------
+INT 14 - MultiDOS Plus IODRV - WRITE CHARACTER TO PORT
+	AH = 06h
+	AL = character
+Return: AL = status
+	    00h successful
+Notes:	the port number is stored at offset BEh in the Task Control Block
+	if output queue is full, the calling task is blocked until the
+	  character can be stored
+SeeAlso: AH=01h,AH=04h"MultiDOS",AH=05h"MultiDOS",AH=21h"MultiDOS"
+SeeAlso: INT 15/AH=13h"MultiDOS"
+--------S-1406-------------------------------
+INT 14 - MBBIOS - RAISE DTR AND RTS
+	AH = 06h
+	DX = port number
+Return: none
+SeeAlso: AH=05h"MBBIOS",AH=07h"MBBIOS"
+--------S-1406-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - DRIVER 'ID' FUNCTION
+	AH = 06h
+	DX = port number
+Return: AH bit 7 set
+	AL = number of highest function supported by driver
+Program: PC-MOS/386 v5.01 is a multitasking, multiuser MS-DOS 5.0-compatible
+	  operating system by The Software Link, Inc.
+SeeAlso: AH=18h"PC-MOS"
+--------N-1406-------------------------------
+INT 14 - TelAPI - WRITE BLOCK
+	AH = 06h
+	CX = number of characters to write
+	DX = port number
+	ES:DI -> buffer containing data
+Return: AX = number of characters actually sent (negative on error)
+	CX = ???
+SeeAlso: AH=07h"TelAPI",AH=E0h"TelAPI",AH=E3h"TelAPI"
+----------1406-------------------------------
+INT 14 - PhysTechSoft PTS ROM-DOS - GET PACKET
+	AH = 06h
+	CX = buffer size for packet
+	DX = port number
+	DS:SI -> buffer for packet
+Return: AH = error code (00h = no error, FFh = error)
+	CX = packet size
+SeeAlso: AH=05h"PTS ROM-DOS",INT 15/AX=E908h,INT 15/AX=E909h
+--------N-1406--DXFFFF-----------------------
+INT 14 - Connection Manager - SEND CHARACTER BLOCK
+	AH = 06h
+	DX = FFFFh
+	AL = connection ID
+	CX = number of characters to send
+	ES:DI -> buffer containing data to be sent
+Return: AH = return code (see #00303)
+Program: Connection Manager by Softwarehouse Corp. permits the sharing of
+	  serial ports over an IPX or NetBIOS-based network
+SeeAlso: AH=04h/DX=FFFFh,AH=07h/DX=FFFFh,AH=09h/DX=FFFFh
+--------S-1407-------------------------------
+INT 14 - FOSSIL - RETURN TIMER TICK PARAMETERS
+	AH = 07h
+Return: AL = timer tick interrupt number
+	AH = ticks per second on interrupt number in AL
+	DX = approximate number of milliseconds per tick
+SeeAlso: AH=16h
+--------S-1407-------------------------------
+INT 14 - MultiDOS Plus IODRV - GET PORT STATUS
+	AH = 07h
+Return: CL = modem status (see #00305)
+	CH = character at head of input queue (if any)
+	DX = number of characters in input queue
+Note:	the port number is stored at offset BEh in the Task Control Block
+SeeAlso: AH=03h,AH=05h"MultiDOS",AH=08h"MultiDOS",AH=09h"MultiDOS"
+SeeAlso: AH=23h"MultiDOS",INT 15/AH=13h"MultiDOS"
+--------S-1407-------------------------------
+INT 14 - MBBIOS - SEND BREAK
+	AH = 07h
+	DX = port number
+Return: none
+SeeAlso: AH=06h"MBBIOS",AH=FAh"EBIOS"
+--------S-1407-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - SEND RS-232 BREAK
+	AH = 07h
+	BX = duration of break in clock ticks
+	DX = port number
+Return: nothing
+--------N-1407-------------------------------
+INT 14 - TelAPI - READ BLOCK
+	AH = 07h
+	CX = length of buffer in bytes
+	DX = port number
+	ES:DI -> buffer for data
+Return: AX > 0000h number of characters actually read
+	AX = 0000h host has closed connection
+	AX < 0000h error code (see #00397)
+	CX = ???
+Note:	translates CRLF into local EOL if the connection is in ASCII mode,
+	  negotiates various Telnet options, and immediately executes several
+	  different Telnet action commands
+SeeAlso: AH=06h"TelAPI",AH=E0h"TelAPI",AH=E2h"TelAPI"
+--------N-1407--DXFFFF-----------------------
+INT 14 - Connection Manager - RECEIVE CHARACTER BLOCK
+	AH = 07h
+	DX = FFFFh
+	AL = connection ID
+	BL = flag
+	    00h wait for data
+	    nonzero do not wait if no data avaiable
+	CX = size of receive buffer
+	ES:DI -> buffer for received characters
+Return: AH = return code (00h-02h,04h,FFh) (see #00303)
+	BH = line status (see #00306)
+	CX = number of characters received
+Program: Connection Manager by Softwarehouse Corp. permits the sharing of
+	  serial ports over an IPX or NetBIOS-based network
+SeeAlso: AH=01h/DX=FFFFh,AH=04h/DX=FFFFh,AH=06h/DX=FFFFh
+--------S-1408-------------------------------
+INT 14 - FOSSIL - FLUSH OUTPUT BUFFER WAITING TILL ALL OUTPUT IS DONE
+	AH = 08h
+	DX = port number
+Return: nothing
+SeeAlso: AH=09h"FOSSIL"
+--------S-1408-------------------------------
+INT 14 - MultiDOS Plus 4.0 IODRV - GET AND RESET PORT LINE STATUS
+	AH = 08h
+Return: AL = line status (see #00304)
+	AH destroyed
+Notes:	the port number is stored at offset BEh in the Task Control Block
+	on every line status change, the line status is ORed with the line
+	  status accumulator; this function returns the accumulator and clears
+	  it
+SeeAlso: AH=03h,AH=04h"MultiDOS",AH=07h"MultiDOS",INT 15/AH=13h"MultiDOS"
+--------S-1408-------------------------------
+INT 14 - Digiboard DigiCHANNEL PC/X* - ALTERNATE STATUS CHECK
+	AH = 08h
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = RS232 status bits (see #00304 at AH=03h)
+	ZF set if no characters queued
+	ZF clear if character available
+	    AL = next character
+SeeAlso: AH=03h,AH=08h"PC-MOS",AH=09h"Digiboard",AH=14h"Digiboard"
+--------S-1408-------------------------------
+INT 14 - MBBIOS - NON-DESTRUCTIVE READ
+	AH = 08h
+	DX = port number
+Return: AL = character (if AH bit 0 set)
+	AH = status (see #00304)
+SeeAlso: AH=0Bh"MBBIOS",AH=0Ch"FOSSIL"
+--------S-1408-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - INPUT STATUS CHECK
+	AH = 08h
+	DX = port number
+Return: CF set if carrier loss detected
+	ZF set if input buffer empty
+	ZF clear if characters available
+	    AL = next character dequeued
+--------N-1408--DXFFFF-----------------------
+INT 14 - Connection Manager - RETURN DEFAULT CONNECTION PARAMETERS
+	AH = 08h
+	DX = FFFFh
+	CX = size of buffer for parameters or 0000h to get length
+	ES:DI -> buffer for parameter vector (see #00311)
+Return: AH = return code
+	    00h successful
+		CX = number of bytes required (if CX=0000h on entry)
+		CX = number of bytes omitted for lack of space (if CX nonzero)
+	    nonzero invalid request
+Program: Connection Manager by Softwarehouse Corp. permits the sharing of
+	  serial ports over an IPX or NetBIOS-based network
+SeeAlso: AH=00h/DX=FFFFh,AH=0Fh/DX=FFFFh
+--------S-1409-------------------------------
+INT 14 - FOSSIL - PURGE OUTPUT BUFFER THROWING AWAY ALL PENDING OUTPUT
+	AH = 09h
+	DX = port number
+Return: nothing
+SeeAlso: AH=08h"FOSSIL",AH=0Ah"FOSSIL",AH=88h
+--------S-1409-------------------------------
+INT 14 - MultiDOS Plus IODRV - RESET PORT STATUS
+	AH = 09h
+Return: modem status byte cleared
+Note:	the port number is stored at offset BEh in the Task Control Block
+SeeAlso: AH=04h"MultiDOS",AH=07h"MultiDOS",INT 15/AH=13h"MultiDOS"
+--------S-1409-------------------------------
+INT 14 - Digiboard DigiCHANNEL PC/X* - CLEAR BUFFERS
+	AH = 09h
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    FFh error
+SeeAlso: AH=08h"Digiboard",AH=0Ah"Digiboard",AH=10h"Digiboard"
+--------S-1409-------------------------------
+INT 14 - MBBIOS - GET/SET OPTIONS
+	AH = 09h
+	AL = option byte (see #00337)
+	DX = port number???
+Return: AL = old option byte
+SeeAlso: AH=00h"MBBIOS",AH=04h"MBBIOS",AH=10h"FOSSIL"
+
+Bitfields for MBBIOS option byte:
+Bit(s)	Description	(Table 00337)
+ 0	transmit buffering enabled
+ 2	hardware handshaking enabled
+ 5	high-speed option enabled (see AH=00h"MBBIOS",#00302)
+ other	reserved
+--------S-1409-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - RESET I/O BUFFER POINTERS
+	AH = 09h
+	DX = port number
+Return: nothing
+SeeAlso: AH=13h"PC-MOS"
+--------N-1409--DXFFFF-----------------------
+INT 14 - Connection Manager - SEND BREAK
+	AH = 09h
+	DX = FFFFh
+	AL = connection ID
+Return: AH = return code (00h-02h) (see #00303 at AH=00h/DX=FFFFh)
+Program: Connection Manager by Softwarehouse Corp. permits the sharing of
+	  serial ports over an IPX or NetBIOS-based network
+SeeAlso: AH=02h/DX=FFFFh,AH=03h/DX=FFFFh
+--------S-140A-------------------------------
+INT 14 - FOSSIL - PURGE INPUT BUFFER THROWING AWAY ALL PENDING INPUT
+	AH = 0Ah
+	DX = port number
+Return: nothing
+SeeAlso: AH=09h"FOSSIL",AH=85h
+--------S-140A-------------------------------
+INT 14 - Digiboard DigiCHANNEL PC/X* - INPUT QUEUE CHECK
+	AH = 0Ah
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AX = number of characters available in buffer
+Note:	this function is also supported by the PC-MOS/386 v5.01 $serial.sys
+SeeAlso: AH=09h"Digiboard",AH=0Dh"Digiboard"
+--------S-140A-------------------------------
+INT 14 - MBBIOS - WRITE BUFFER
+	AH = 0Ah
+	CX = count
+	ES:DI -> buffer (see #00338)
+Return: AX = status (see #00304,#00305)
+	CX = unsent character count
+	DI updated
+Note:	the PACCOM version of MBBIOS does not use CX or ES:DI; instead, ES
+	  contains the segment of a buffer containing the packet to be sent,
+	  which by default will be freed once the packet has been sent.	 Use
+	  AH=0Ch"MBBIOS" to allocate the buffer.
+SeeAlso: AH=01h,AH=0Bh"MBBIOS",AH=0Ch"MBBIOS",AH=19h"FOSSIL"
+
+Format of MBBIOS PACCOM buffer:
+Offset	Size	Description	(Table 00338)
+ 00h 504 BYTEs	data area
+1F8h	WORD	length of data in data area
+1FAh	BYTE	flags/status
+		bit 7: don't discard buffer after transmitting data
+		bit 6: buffer has been transmitted
+1FBh	BYTE	reserved (0) for additional flags/status
+1FCh	WORD	user data
+1FEh	WORD	MBBIOS-internal pointer to next buffer
+--------N-140A--DXFFFF-----------------------
+INT 14 - Connection Manager - MODIFY ACTIVE CONNECTION PARAMETERS
+	AH = 0Ah
+	DX = FFFFh
+	ES:DI -> vector string containing new parameters (see #00311)
+Return: AH = return code (00h-03h,06h) (see #00303)
+Program: Connection Manager by Softwarehouse Corp. permits the sharing of
+	  serial ports over an IPX or NetBIOS-based network
+Note:	any subvectors valid for the Change Parameters command replace the
+	  existing values in the current set
+SeeAlso: AH=00h/DX=FFFFh,AH=0Fh/DX=FFFFh
+--------S-140B-------------------------------
+INT 14 - FOSSIL - TRANSMIT NO WAIT
+	AH = 0Bh
+	AL = character
+	DX = port number
+Return: AX = result
+	    0000h character not accepted
+	    0001h character accepted
+SeeAlso: AH=01h
+--------S-140B-------------------------------
+INT 14 - MBBIOS - READ BUFFER
+	AH = 0Bh
+	CX = size of buffer
+	ES:DI -> buffer
+Return: AH = composite line status (see #00304) formed by ORing all statuses
+		  on receive interrupts; bit 0 set if additional characters
+		  available
+	AL = composite modem status (see #00305) formed by ORing all statuses
+	CX = number of characters actually read
+	DI updated
+Note:	the PACCOM version of MBBIOS does not use CX or ES:DI on call,
+	  instead returning ES set to the segment of the buffer containing a
+	  received packet, or 0000h if no packets available; the buffer may
+	  be freed with AH=0Ch"MBBIOS"
+SeeAlso: AH=02h,AH=08h"MBBIOS",AH=0Ah"MBBIOS",AH=0Ch"MBBIOS",AH=18h"FOSSIL"
+--------N-140B--DXFFFF-----------------------
+INT 14 - Connection Manager - PREPARE FOR INBOUND CONNECTION
+	AH = 0Bh
+	DX = FFFFh
+	AL = service name
+	    00h use parameter file or default
+	    01h use specified name
+		ES:DI -> 16-byte blank-padded name
+	BH = connection notification
+	    00h program awaiting connection, don't notify user
+	    01h notify user on connecting
+	BL = connection type
+	    00h connection will use Connection Manager API
+Return: AH = return code (00h-02h) (see #00303 at AH=00h/DX=FFFFh)
+	AL = connection ID if AH=00h
+Program: Connection Manager by Softwarehouse Corp. permits the sharing of
+	  serial ports over an IPX or NetBIOS-based network
+SeeAlso: AH=04h/DX=FFFFh,AH=0Ch/DX=FFFFh,AH=10h/DX=FFFFh
+--------S-140C-------------------------------
+INT 14 - FOSSIL - NON-DESTRUCTIVE READ AHEAD
+	AH = 0Ch
+	DX = port number
+Return: AX = FFFFh character not available
+	AX = 00xxh character xx available
+SeeAlso: AH=08h"MBBIOS",AH=20h"FOSSIL"
+--------S-140C-------------------------------
+INT 14 - MBBIOS PACCOM support - BUFFER MANAGEMENT
+	AH = 0Ch
+	ES = segment of buffer to free, or 0000h to allocate new buffer
+Return: ES = segment of allocated buffer (if ES=0000h on entry)
+Note:	the PACCOM version of MBBIOS uses only ES as buffer address for
+	  AH=0Ah and AH=0Bh
+SeeAlso: AH=0Ah"MBBIOS",AH=0Bh"MBBIOS"
+--------N-140C--DXFFFF-----------------------
+INT 14 - Connection Manager - TEST FOR INBOUND CONNECTION REQUEST
+	AH = 0Ch
+	DX = FFFFh
+	AL = connection ID from AH=0Bh/DX=FFFFh
+Return: AH = return code (00h-03h) (see also #00303 at AH=00h/DX=FFFFh)
+	    03h not prepared for inbound connection
+	AL = connection ID (if AH=00h) or correct connection ID (if AH=02h)
+Program: Connection Manager by Softwarehouse Corp. permits the sharing of
+	  serial ports over an IPX or NetBIOS-based network
+SeeAlso: AH=03h/DX=FFFFh,AH=04h/DX=FFFFh,AH=0Bh/DX=FFFFh
+--------S-140D-------------------------------
+INT 14 - FOSSIL - KEYBOARD READ WITHOUT WAIT
+	AH = 0Dh
+Return: AX = result
+	    FFFFh character not available
+	    xxyyh standard IBM-style scan code
+SeeAlso: AH=0Eh
+--------S-140D-------------------------------
+INT 14 - Digiboard DigiCHANNEL PC/X* - GET POINTER TO CH_KEY_RDY FLAG
+	AH = 0Dh
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: ES:BX -> CH_KEY_RDY flag (see #00339)
+SeeAlso: AH=0Ah"Digiboard"
+
+(Table 00339)
+Values for Digiboard CH_KEY_RDY flag:
+ 00h	receive buffer empty
+ FFh	characters available
+--------S-140D-------------------------------
+INT 14 - MBBIOS PACCOM support - SET TXD
+	AH = 0Dh
+	AL = new setting (FFh = 1.0)
+Return: nothing
+Desc:	specify the time from RTS to start or packet
+SeeAlso: AX=0D00h,AH=0Eh"MBBIOS",AH=0Fh"MBBIOS"
+--------N-140D--DXFFFF-----------------------
+INT 14 - Connection Manager - TERMINATE CONNECTION CLIENT ACTIVITY
+	AH = 0Dh
+	DX = FFFFh
+Return: AH = return code
+	    00h successful
+	    nonzero operation not terminated
+Program: Connection Manager by Softwarehouse Corp. permits the sharing of
+	  serial ports over an IPX or NetBIOS-based network
+Desc:	end all Connection Client TSR activity to allow it to be removed from
+	  memory
+SeeAlso: AH=05h/DX=FFFFh,AH=6Fh/BX=FFFFh
+--------S-140D00-----------------------------
+INT 14 - MBBIOS - GET AVAILABLE BYTES
+	AX = 0D00h
+Return: AX = bytes in transmit buffer
+	CX = bytes in receive buffer
+SeeAlso: AH=0Ah"MBBIOS",AH=0Bh"MBBIOS"
+--------S-140D01-----------------------------
+INT 14 - MBBIOS - LOWER ALL MODEM CONTROL SIGNALS
+	AX = 0D01h
+Return: nothing
+Note:	this function lowers DTR, RTS, etc.
+SeeAlso: AX=0D02h
+--------S-140D02-----------------------------
+INT 14 - MBBIOS - RAISE ALL MODEM CONTROL SIGNALS
+	AX = 0D02h
+Return: nothing
+Note:	this function raises DTR, RTS, etc.
+SeeAlso: AX=0D01h
+--------S-140D03-----------------------------
+INT 14 - MBBIOS - SET HANDSHAKE BYTE
+	AX = 0D03h
+	CL = new handshake byte
+Return: CL = previous handshake byte
+Note:	this function lowers DTR, RTS, etc.
+--------S-140E-------------------------------
+INT 14 - FOSSIL - KEYBOARD READ WITH WAIT
+	AH = 0Eh
+Return: AX = xxyyh standard IBM-style scan code
+SeeAlso: AH=0Dh"FOSSIL"
+--------S-140E-------------------------------
+INT 14 - Digiboard DigiCHANNEL PC/X* - WRITE STRING
+	AH = 0Eh
+	CX = number of characters to write
+	ES:BX -> string
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AX = number of characters actually written
+	ZF clear if successful
+	ZF set on error
+SeeAlso: AH=0Fh"Digiboard"
+--------S-140E-------------------------------
+INT 14 - MBBIOS PACCOM support - SET PERSISTENCE
+	AH = 0Eh
+	AL = new setting (FFh = 1.0)
+Return: nothing
+Desc:	specify the time from end of DCD to RTS
+SeeAlso: AH=0Dh"MBBIOS",AH=0Fh"MBBIOS"
+--------N-140E--DXFFFF-----------------------
+INT 14 - Connection Manager - SET HARDWARE FLOW STATE
+	AH = 0Eh
+	DX = FFFFh
+	AL = connection ID from AH=04h/DX=FFFFh
+	BL = RTS state (00h off, 01h on)
+Return: AH = return code (00h-03h) (see also #00303 at AH=00h/DX=FFFFh)
+	    03h invalid request (BL not 00h or 01h)
+Program: Connection Manager by Softwarehouse Corp. permits the sharing of
+	  serial ports over an IPX or NetBIOS-based network
+SeeAlso: AH=03h/DX=FFFFh,AH=0Ah/DX=FFFFh
+--------S-140F-------------------------------
+INT 14 - FOSSIL - ENABLE/DISABLE FLOW CONTROL
+	AH = 0Fh
+	AL = bit mask describing requested flow control (see #00340)
+	DX = port number
+Return: nothing
+SeeAlso: AH=09h"MBBIOS",AH=10h"FOSSIL"
+
+Bitfields for FOSSIL requested flow control:
+Bit(s)	Description	(Table 00340)
+ 0	XON/XOFF on transmit (watch for XOFF while sending)
+ 1	CTS/RTS (CTS on transmit/RTS on receive)
+ 2	reserved
+ 3	XON/XOFF on receive (send XOFF when buffer near full)
+ 4-7	all 1
+--------S-140F-------------------------------
+INT 14 - Digiboard DigiCHANNEL PC/X* - READ STRING
+	AH = 0Fh
+	CX = number of characters to read
+	ES:BX -> buffer
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AX = number of characters read
+	ZF clear if successful
+	ZF set on error (line status or wrong number of characters)
+SeeAlso: AH=0Eh"Digiboard"
+--------S-140F-------------------------------
+INT 14 - MBBIOS PACCOM support - SET SLOT TIME
+	AH = 0Fh
+	AL = new setting in clock ticks
+Return: nothing
+Desc:	specify the time from end of DCD to RTS
+SeeAlso: AH=0Dh"MBBIOS",AH=0Eh"MBBIOS",AH=10h"MBBIOS"
+--------N-140F--DXFFFF-----------------------
+INT 14 - Connection Manager - RETURN ACTIVE CONNECTION PARAMETERS
+	AH = 0Fh
+	DX = FFFFh
+	AL = connection ID
+	CX = size of buffer or 0000h to get length of returned vector
+	ES:DI -> buffer for connection parameter vector (see #00311)
+Return: AH = return code (00h-02h,06h) (see #00303 at AH=00h/DX=FFFFh)
+	CX = number of bytes which could not be returned because the given
+	      buffer was too small
+Program: Connection Manager by Softwarehouse Corp. permits the sharing of
+	  serial ports over an IPX or NetBIOS-based network
+SeeAlso: AH=08h/DX=FFFFh,AH=0Ah/DX=FFFFh
+--------S-1410-------------------------------
+INT 14 - FOSSIL - EXTENDED ^C/^K CHECKING AND TRANSMIT ON/OFF
+	AH = 10h
+	AL = bit mask
+	    bit 0: enable/disable ^C/^K checking
+	    bit 1: enable/disable the transmitter
+	DX = port number
+Return: nothing
+SeeAlso: AH=0Fh"FOSSIL"
+--------S-1410-------------------------------
+INT 14 - Digiboard DigiCHANNEL PC/X* - CLEAR RECEIVE BUFFER
+	AH = 10h
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    FFh error
+SeeAlso: AH=09h"Digiboard",AH=11h"Digiboard"
+--------S-1410-------------------------------
+INT 14 - MBBIOS PACCOM support - SET CRC WAIT
+	AH = 10h
+	AL = new setting in clock ticks (should be at least 5 character times)
+Return: nothing
+Desc:	specify the time from start of last character to dropping RTS
+SeeAlso: AH=0Dh"MBBIOS",AH=0Fh"MBBIOS"
+--------N-1410--DXFFFF-----------------------
+INT 14 - Connection Manager - QUERY SERVICE NAMES
+	AH = 10h
+	DX = FFFFh
+	CL = subfunction
+	    00h search first
+	    01h search next
+	ES:DI -> pattern buffer (see #00341)
+Return: AH = return code (00h,01h,03h,06h) (see also #00303 at AH=00h/DX=FFFFh)
+	    01h no (more) matching names
+	    03h invalid request
+	ES:DI buffer filled with reply buffer (see #00341) containing matched
+		  name if AH=00h
+Program: Connection Manager by Softwarehouse Corp. permits the sharing of
+	  serial ports over an IPX or NetBIOS-based network
+Desc:	obtain the names of groups and lines available for connection requests,
+	  and the names of active Connection Servers
+SeeAlso: AH=04h/DX=FFFFh,AH=0Bh/DX=FFFFh
+
+Format of Connection Manager pattern/reply buffer:
+Offset	Size	Description	(Table 00341)
+ 00h	WORD	length of pattern (30h or 32h)
+ 02h 16 BYTEs	server pattern or name
+ 12h 16 BYTEs	group pattern or name
+ 22h 16 BYTEs	line pattern or name
+ 23h	BYTE	(optional) ???
+ 24h	BYTE	(optional, returned) current line status
+		00h available
+		01h out of service
+		02h currently allocated to a connection
+Note:	pattern may include '?' wildcard to match any character
+--------S-1411-------------------------------
+INT 14 - FOSSIL - SET CURRENT CURSOR LOCATION
+	AH = 11h
+	DH = row
+	DL = column
+Return: nothing
+Note:	this is the same as INT 10/AH=02h
+SeeAlso: AH=12h"FOSSIL"
+--------S-1411-------------------------------
+INT 14 - Digiboard DigiCHANNEL PC/X* - CLEAR TRANSMIT BUFFER
+	AH = 11h
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    FFh error
+SeeAlso: AH=09h"Digiboard",AH=10h"Digiboard"
+--------S-1411-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - DISABLE PORT
+	AH = 11h
+	DX = port number
+Return: AL = status
+	    00h successful
+	    01h IRQ for port is shared
+	    02h IRQ was reserved
+SeeAlso: AH=04h"SERIAL",AH=05h"SERIAL",AH=12h"PC-MOS"
+--------S-1412-------------------------------
+INT 14 - FOSSIL - READ CURRENT CURSOR LOCATION
+	AH = 12h
+Return: DH = row
+	DL = column
+Note:	this is the same as INT 10/AH=03h
+SeeAlso: AH=11h"FOSSIL"
+--------S-1412-------------------------------
+INT 14 - Digiboard DigiCHANNEL PC/X* - GET TRANSMIT BUFFER FREE SPACE
+	AH = 12h
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AX = number of bytes free
+SeeAlso: AH=0Ah"Digiboard",AH=14h"Digiboard"
+--------S-1412-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - GET CURRENT PORT PARAMETERS
+	AH = 12h
+	DX = port number
+Return: AH = status
+	    FFh port number invalid
+	AL = line parameters (see #00304)
+	AH = flow control configuration (see #00336 at AH=05h"PC-MOS")
+	CX:BX = bps rate
+	DL = XOFF character or 00h for none
+	DH = XON character or 00h for none
+--------S-1413-------------------------------
+INT 14 - FOSSIL - SINGLE CHARACTER ANSI WRITE TO SCREEN
+	AH = 13h
+	AL = character
+Return: nothing
+Note:	should not be called if it is unsafe to call DOS
+SeeAlso: AH=15h
+--------S-1413-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - REGISTER A PORT WITH A TERMINAL
+	AH = 13h
+	DX = port number
+Return: AH = status
+	    FFh port number invalid
+	    else
+		ES:BX -> BYTE flag (00h buffer empty, FFh buffer contains data)
+SeeAlso: AH=17h"PC-MOS"
+--------S-1414-------------------------------
+INT 14 - FOSSIL - ENABLE OR DISABLE WATCHDOG PROCESSING
+	AH = 14h
+	AL = 01h enable watchdog
+	     00h disable watchdog
+	DX = port number
+Return: nothing
+SeeAlso: INT 21/AH=2Bh/CX=6269h"WDTSR"
+--------S-1414-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - OUTPUT STRING
+	AH = 14h
+	CX = number of characters in string
+	DX = port number
+	ES:BX -> string to be sent
+	SI = timeout in timer ticks or 0000h for default
+Return: AX = number of bytes actually sent
+	ZF clear if successful
+	ZF set on timeout
+SeeAlso: AH=01h,AH=15h"PC-MOS"
+--------S-1414-------------------------------
+INT 14 - Digiboard - GET NUMBER OF BOARDS INSTALLED
+	AH = 14h
+Return: AX = number of boards installed
+SeeAlso: AH=08h"Digiboard",AH=15h"Digiboard"
+--------S-1415-------------------------------
+INT 14 - FOSSIL - WRITE CHARACTER TO SCREEN USING BIOS SUPPORT ROUTINES
+	AH = 15h
+	AL = character
+Return: nothing
+SeeAlso: AH=13h"FOSSIL"
+--------S-1415-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - INPUT STRING
+	AH = 15h
+	CX = size of buffer
+	DX = port number
+	ES:BX -> buffer for received characters
+	SI = timeout in clock ticks or 0000h for default
+Return: AX = number of characters actually read
+	ZF set on timeout (no data available)
+SeeAlso: AH=02h,AH=14h"PC-MOS",AH=16h"PC-MOS"
+--------S-1415-------------------------------
+INT 14 - Digiboard - ENABLE/DISABLE MEMORY
+	AH = 15h
+	AL = new state (00h disabled, 01h enabled)
+Return: AH = status
+	    00h successful
+	    80h error
+	    FFh error
+SeeAlso: AH=14h"Digiboard",AH=16h"Digiboard"
+--------S-1416-------------------------------
+INT 14 - FOSSIL - INSERT/DELETE FUNCTION FROM TIMER TICK CHAIN
+	AH = 16h
+	AL = function
+	    00h = delete
+	    01h = add
+	ES:DX -> routine to call
+Return: AX = status
+	    0000h successful
+	    0001h unsuccessful
+SeeAlso: AH=07h"FOSSIL"
+--------S-1416-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - LINK TO ANOTHER SERIAL DRIVER
+	AH = 16h
+	ES:BX -> calling driver's INT 14 entry point
+Return: nothing
+Program: PC-MOS/386 v5.01 is a multitasking, multiuser MS-DOS 5.0-compatible
+	  operating system by The Software Link, Inc.
+--------S-1416-------------------------------
+INT 14 - Digiboard DigiCHANNEL PC/X* - CCB COMMAND
+	AH = 16h
+	AL = CCB command number (see #00342) (see also following entries)
+	BL = byte 2
+	BH = byte 3
+	CL = byte 1 (for all channel functions except 4Eh and 4Fh)
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    80h error
+	    FFh error
+SeeAlso: AX=1646h,AH=18h"Digiboard"
+
+(Table 00342)
+Values for Digiboard CCB command number:
+ 40h	Set Receive Mid Water Mark
+ 41h	Set Receive High Water Mark
+ 42h	Flush Receive Buffer
+ 43h	Flush Transmit Buffer
+ 44h	Transmit Pause
+ 45h	Transmit Resume
+ 46h	Set Interrupt to Host Mask
+ 47h	Set Baud, Data, Stop and Parity
+ 48h	Send Break
+ 49h	Set Modem Lines
+ 4Ah	Set Break Count
+ 4Bh	Set Handshake
+ 4Ch	Set Xon/Xoff Characters
+ 4Dh	Set Transmit Mid Water Mark
+ 4Eh	IRQ Polling Timer to Host
+ 4Fh	Buffer Set All
+ 50h	Port On
+ 51h	Port Off
+ 52h	Receive Pause
+ 53h	Special Character Interrupt
+ 54h	RS-422 Enable
+--------S-141646-----------------------------
+INT 14 - Digiboard - CCB COMMAND - SET INTERRUPT TO HOST MASK
+	AX = 1646h
+	BL = bits to set
+	BH = bits to clear
+	CL = byte 1
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    80h error
+	    FFh error
+SeeAlso: AH=16h"Digiboard",AX=1647h
+--------S-141647-----------------------------
+INT 14 - Digiboard - CCB COMMAND - SET BAUD/DATABITS/STOPBITS/PARITY
+	AX = 1647h
+	BL = baud
+	BH = datatype
+	CL = byte 1
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    80h error
+	    FFh error
+SeeAlso: AH=16h"Digiboard",AX=1646h,AX=1649h
+--------S-141649-----------------------------
+INT 14 - Digiboard - CCB COMMAND - SET MODEM LINES
+	AX = 1649h
+	BL = bits to set
+	BH = bits to clear
+	CL = byte 1
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    80h error
+	    FFh error
+SeeAlso: AH=16h"Digiboard",AX=1647h
+--------S-14164A-----------------------------
+INT 14 - Digiboard - CCB COMMAND - SET BREAK COUNT
+	AX = 164Ah
+	BL = break count
+	CL = byte 1
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    80h error
+	    FFh error
+SeeAlso: AH=16h"Digiboard",AX=1649h,AX=164Bh
+--------S-14164B-----------------------------
+INT 14 - Digiboard - CCB COMMAND - SET HANDSHAKE
+	AX = 164Bh
+	BL = bits to set
+	BH = bits to clear
+	CL = byte 1
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    80h error
+	    FFh error
+SeeAlso: AH=16h"Digiboard",AX=1649h,AX=164Ch
+--------S-14164C-----------------------------
+INT 14 - Digiboard - CCB COMMAND - SET XON/XOFF CHARACTERS
+	AX = 164Ch
+	BL = XON character
+	BH = XOFF character
+	CL = byte 1
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    80h error
+	    FFh error
+SeeAlso: AH=16h"Digiboard",AX=164Bh,AX=164Dh
+--------S-14164D-----------------------------
+INT 14 - Digiboard - CCB COMMAND - SET TRANSMIT MID-WATER MARK
+	AX = 164Dh
+	BX = new mid-water mark
+	CL = byte 1
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    80h error
+	    FFh error
+SeeAlso: AH=16h"Digiboard",AX=164Ch,AX=164Eh,AX=164Fh
+--------S-14164E-----------------------------
+INT 14 - Digiboard - CCB COMMAND - IRQ POLLING TIMER TO HOST
+	AX = 164Eh
+	BL = ticks
+	BH = ???
+	CL = mode
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    80h error
+	    FFh error
+SeeAlso: AH=16h"Digiboard",AX=164Dh
+--------S-14164F-----------------------------
+INT 14 - Digiboard - CCB COMMAND - BUFFER SET ALL
+	AX = 164Fh
+	BL = size
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    80h error
+	    FFh error
+SeeAlso: AH=16h"Digiboard",AX=164Dh
+--------S-141653-----------------------------
+INT 14 - Digiboard - CCB COMMAND - SPECIAL CHARACTER INTERRUPT
+	AX = 1653h
+	BL = enable/disable
+	BH = special character
+	CL = byte 1
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    80h error
+	    FFh error
+SeeAlso: AH=16h"Digiboard",AX=1646h
+--------S-1417-------------------------------
+INT 14 - FOSSIL - REBOOT SYSTEM
+	AH = 17h
+	AL = method
+	    00h = cold boot
+	    01h = warm boot
+SeeAlso: INT 16/AX=E0FFh,INT 19,INT 60/DI=0606h
+--------S-1417-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - WRITE MODEM CONTROL REGISTER
+	AH = 17h
+	AL = new value for UART's modem control register
+	DX = port number
+Return: nothing
+--------S-1418-------------------------------
+INT 14 - FOSSIL - READ BLOCK
+	AH = 18h
+	CX = maximum number of characters to transfer
+	DX = port number
+	ES:DI -> user buffer
+Return: AX = number of characters transferred
+SeeAlso: AH=19h"FOSSIL",AH=83h"COURIERS",AX=FF02h,INT 6B/AX=0100h
+--------S-1418-------------------------------
+INT 14 - Digiboard DigiCHANNEL PC/X* - SEND BIOS COMMAND
+	AH = 18h
+	ES:BX -> 16-byte command string
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    80h timeout
+	AL = mailbox status
+	    00h no errors
+	    8Xh BIOS error
+	ES:BX buffer filled in with mailbox string
+	ZF clear if no errors
+	ZF set if either status byte contains an error code
+SeeAlso: AH=16h"Digiboard"
+--------S-1418-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - GET DRIVER DESCRIPTION
+	AH = 18h
+	DX = port number
+Return: DS:BX -> 40-byte buffer containing a string identifying the serial
+		driver
+SeeAlso: AH=06h"PC-MOS"
+--------S-1419-------------------------------
+INT 14 - FOSSIL - WRITE BLOCK
+	AH = 19h
+	CX = maximum number of characters to transfer
+	DX = port number
+	ES:DI -> user buffer
+Return: AX = number of characters transferred
+SeeAlso: AH=18h"FOSSIL",AH=86h,INT 6B/AX=0000h
+--------S-1419-------------------------------
+INT 14 - Digiboard DigiCHANNEL PC/X* - SPECIAL CHARACTER INTERRUPT
+	AH = 19h
+	BL = flag
+	    00h disable special character interrupt
+	    FFh enable interrupt
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: AH = status
+	    00h successful
+	    FFh failed
+SeeAlso: AH=1Ah"Digiboard"
+--------S-1419-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - SELECTIVE BUFFER FLUSH
+	AH = 19h
+	AL = what to flush
+	    bit 0: input buffer
+	    bit 1: output buffer
+	DX = port number
+Return: nothing
+SeeAlso: AH=09h"PC-MOS"
+--------S-141A-------------------------------
+INT 14 - FOSSIL - BREAK BEGIN OR END
+	AH = 1Ah
+	AL = 00h stop sending 'break'
+	     01h start sending 'break'
+	DX = port number
+Return: nothing
+SeeAlso: AH=06h"FOSSIL",AH=8Ah,AH=FAh
+--------S-141A-------------------------------
+INT 14 - Digiboard DigiCHANNEL PC/X - SPECIAL CHARACTER FLAG/COUNTER
+	AH = 1Ah
+	BX = subfunction
+	    00h return pointer to special character flag byte
+	    01h return pointer to special character counter word
+	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
+Return: ES:BX -> special character flag or counter
+Notes:	flag is FFh if one or more special characters are in the receive
+	  buffer; it is 00h and the counter is invalid if no special characters
+	  are in the receive buffer
+	counter (if valid) contains the number of characters in the receive
+	  buffer up to and including the last-received special character
+--------S-141B-------------------------------
+INT 14 - FOSSIL - RETURN INFORMATION ABOUT THE DRIVER
+	AH = 1Bh
+	DX = port number
+	CX = size of user buffer
+	ES:DI -> user buffer for driver info (see #00343)
+Return: AX = number of characters transferred
+	CX = 3058h ("0X") (X00 FOSSIL only)
+	DX = 2030h (" 0") (X00 FOSSIL only)
+
+Format of FOSSIL driver info:
+Offset	Size	Description	(Table 00343)
+ 00h	WORD	size of structure in bytes
+ 02h	BYTE	FOSSIL spec driver conforms to
+ 03h	BYTE	revision level of this specific driver
+ 04h	DWORD	pointer to ASCIZ identification string
+ 08h	WORD	size of the input buffer
+ 0Ah	WORD	number of bytes left in buffer
+ 0Ch	WORD	size of the output buffer
+ 0Eh	WORD	number of bytes left in buffer
+ 10h	BYTE	width of screen
+ 11h	BYTE	length of screen
+ 12h	BYTE	actual baud rate, computer to modem
+--------S-141C-------------------------------
+INT 14 - X00 FOSSIL - ACTIVATE PORT
+	AH = 1Ch
+	DX = port number
+Return: AX = 1954h if successful
+	BL = maximum function number supported (not including 7Eh and above)
+	BH = revision of FOSSIL specification supported
+Note:	this is a duplicate of AH=04h, so that AH=04h may be made compatible
+	  with the PS/2 BIOS in a future release
+SeeAlso: AH=04h"FOSSIL",AH=1Dh
+--------S-141D-------------------------------
+INT 14 - X00 FOSSIL - DEACTIVATE PORT
+	AH = 1Dh
+	DX = port number
+Return: none
+Notes:	this is a duplicate of AH=05h, so that AH=05h may be made compatible
+	  with the PS/2 BIOS in a future release
+	ignored if the port was never activated with AH=04h or AH=1Ch
+SeeAlso: AH=05h"FOSSIL",AH=1Ch
+--------S-141E-------------------------------
+INT 14 - X00 FOSSIL - EXTENDED LINE CONTROL INITIALIZATION
+	AH = 1Eh
+	AL = break status
+	    00h if break
+	    01h if no break
+	BH = parity (see #00344)
+	BL = number of stop bits
+	    00h one stop bit
+	    01h two stop bits (1.5 if 5 bit word length)
+	CH = word length (see #00345)
+	CL = bps rate (see #00346)
+	DX = port number
+Return: AX = port status code (see #00304,#00305)
+Notes:	this function is intended to exactly emulate the PS/2 BIOS AH=04h call
+	if the port was locked at X00 load time, the appropriate parameters are
+	  ignored
+SeeAlso: AH=00h,AH=04h"SERIAL"
+
+(Table 00344)
+Values for X00 FOSSIL parity:
+ 00h	no parity
+ 01h	odd parity
+ 02h	even parity
+ 03h	stick parity odd
+ 04h	stick parity even
+SeeAlso: #00307,#00345,#00346
+
+(Table 00345)
+Values for X00 FOSSIL word length:
+ 00h	5 bits
+ 01h	6 bits
+ 02h	7 bits
+ 03h	8 bits
+SeeAlso: #00308,#00344,#00346
+
+(Table 00346)
+Values for X00 FOSSIL bps rate:
+ 00h	110
+ 01h	150
+ 02h	300
+ 03h	600
+ 04h	1200
+ 05h	2400
+ 06h	4800
+ 07h	9600
+ 08h	19200
+SeeAlso: #00309,#00344,#00345
+--------S-141E------------------------------------
+INT 14 - HUNTER 16 - READ COMMS PARAMETERS
+	AH = 1Eh
+	CX = channel number (00h COM1, 01h COM2, ...)
+	DS:BX -> buffer for communications parameters (see #00347)
+Return: DS:BX buffer filled
+Note:	the Husky Hunter 16 is an 8088-based ruggedized laptop.	 Other family
+	  members are the Husky Hunter, Husky Hunter 16/80, and Husky Hawk.
+SeeAlso: AH=20h"HUNTER"
+
+Format of HUNTER 16 communications parameters:
+Offset	Size	Description	(Table 00347)
+ 00h	BYTE	communications type (00h IBM, nonzero Husky)
+ 01h	BYTE	port number (00h COM1, 01h COM2)
+ 02h	BYTE	baud rate (00h 110 bps, 01h 150, 02h 300, 03h 600, 04h 1200,
+		  05h 2400, 06h 4800, 07h 9600, 08h 19200, 09h 38400)
+ 03h	BYTE	data bits (01h seven, 02h eight)
+ 04h	BYTE	parity (00h none, 01h odd, 02h even)
+ 05h	BYTE	stop bits (00h one, 01h two)
+ 06h	BYTE	handshake (see #00348)
+ 07h	BYTE	handshake protocol (00h none, 01h Xon/Xoff, 02h HWK3780)
+ 08h	BYTE	Nulls after CR (0-20)
+ 09h	BYTE	LF (00h off, 01h on)
+ 0Ah	BYTE	Serig. 0..7Fh: Ignore this character
+		       80h: Serig off
+ 0Bh	BYTE	echo (00h off, 01h on)
+ 0Ch	BYTE	transmit timeout in seconds (1-60) or 00h to disable
+ 0Dh	BYTE	receive timeout in seconds (1-60) or 00h to disable
+ 0Eh  5 BYTEs	reserved
+
+Bitfields for HUNTER 16 handshake:
+Bit(s)	Description	(Table 00348)
+ 0-1	0: RTS off, 1: RTS hold, 2: RTS true
+ 2	DTR enabled
+ 4	CTS enabled
+ 5	DSR enabled
+ 6	DCD enabled
+--------S-141F-------------------------------
+INT 14 - X00 FOSSIL - EXTENDED SERIAL PORT STATUS/CONTROL
+	AH = 1Fh
+	DX = port number
+	AL = direction
+	    00h read modem control register
+		Return: BL = modem control register (see #00349)
+			AH = status
+	    01h write modem control register
+		BL = modem control register (see #00349)
+		Return: AX = status
+Notes:	this function is intended to exactly emulate the PS/2 BIOS AH=05h call
+	X00 forces BL bit 3 set (interrupts cannot be disabled)
+SeeAlso: AH=00h,AH=05h"SERIAL"
+
+Bitfields for X00 FOSSIL modem control register:
+Bit(s)	Description	(Table 00349)
+ 0	data terminal ready
+ 1	request to send
+ 2	OUT1
+ 3	OUT2 (interrupts) enabled
+ 4	LOOP
+ 5-7	reserved
+--------S-1420-------------------------------
+INT 14 - X00 FOSSIL - DESTRUCTIVE READ WITH NO WAIT
+	AH = 20h
+	DX = port number
+Return: AH = 00h if character was available
+	    AL = next character (removed from receive buffer)
+	AX = FFFFh if no character available
+SeeAlso: AH=0Ch,AH=21h"X00"
+--------S-1420-------------------------------
+INT 14 - Alloy MW386 - ATTACH LOGICAL COMMUNICATIONS PORT TO PHYSICAL PORT
+	AH = 20h
+	AL = logical port (01h COM1, 02h COM2)
+	DX = physical port number
+Return: AX = status
+	    0000h successful
+	    FFFFh failed
+SeeAlso: AH=21h"Alloy",AH=22h"Alloy",AH=23h"Alloy",INT 17/AH=8Bh"Alloy"
+--------S-1420-------------------------------
+INT 14 - MultiDOS Plus - INITIALIZE PORT
+	AH = 20h
+	AL = port parameters (see #00300 at AH=00h"SERIAL")
+	DX = port number (0-3)
+Return: AH = status
+	    00h successful
+	    41h no such port
+	    64h monitor mode already active
+SeeAlso: AH=00h"SERIAL",AH=04h"MultiDOS",AH=21h"MultiDOS",AH=23h"MultiDOS"
+--------S-1420-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - CHECK OUTPUT QUEUE
+	AH = 20h
+	DX = port number
+Return: AX = number of bytes in output buffer
+SeeAlso: AH=0Ah"Digiboard"
+--------S-1420------------------------------------
+INT 14 - HUNTER 16 - SELECT COMMS PARAMETERS
+	AH = 20h
+	CX = channel number (00h COM1, 01h COM2, ...)
+	DS:BX -> buffer with communications parameter (see #00347)
+Return: AX = status
+	    0000h successful
+	    0001h invalid parameter
+SeeAlso: AH=1Eh"HUNTER",AH=21h"HUNTER"
+--------S-1421-------------------------------
+INT 14 - X00 FOSSIL - STUFF RECEIVE BUFFER
+	AH = 21h
+	AL = character
+	DX = port number
+Return: nothing
+Notes:	the given character is inserted at the end of the receive buffer as if
+	  it had just arrived from the serial port; all normal receive
+	  processing (XON/XOFF, ^C/^K) is performed on the character
+	fully re-entrant
+SeeAlso: AH=20h"X00"
+--------S-1421-------------------------------
+INT 14 - Alloy MW386 v1.x only - RELEASE PHYSICAL COMMUNICATIONS PORT
+	AH = 21h
+	DX = physical port number
+Return: AX = status
+	    0000h successful
+	    FFFFh failed
+SeeAlso: AH=20h"Alloy",AH=22h"Alloy"
+--------S-1421-------------------------------
+INT 14 - MultiDOS Plus - TRANSMIT CHARACTER
+	AH = 21h
+	AL = character to send
+	DX = port number
+Return: AH = status (see #00350)
+Note:	monitor mode must have been turned on with AH=24h before calling
+SeeAlso: AH=20h"MultiDOS",AH=22h"MultiDOS",AH=24h"MultiDOS"
+
+(Table 00350)
+Values for MultiDOS Plus status:
+ 00h	successful
+ 39h	no DSR or CTS
+ 3Ch	no DSR
+ 3Bh	no CTS
+ 41h	no such port
+ 42h	monitor mode not active
+ 97h	timed out
+--------S-1421-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - OUTPUT CHARACTER, WITH TIMEOUT
+	AH = 21h
+	AL = char to send
+	DX = port number
+	SI = timeout in timer ticks (0000h = default)
+Return: after character is sent or timeout expires
+Program: PC-MOS/386 v5.01 is a multitasking, multiuser MS-DOS 5.0-compatible
+	  operating system by The Software Link, Inc.
+SeeAlso: AH=01h,AH=0Eh"Digiboard",AH=22h"PC-MOS"
+--------S-1421------------------------------------
+INT 14 - HUNTER 16 - EXTENDED CONTROL
+	AH = 21h
+	AL = command
+	    01h force transmission of buffer
+	    02h clear transmit buffer
+	    03h clear receive buffer
+	DX = port (00h COM1, 01h COM2)
+Return: AH = extended status
+Desc:	executes the command on the selected port
+SeeAlso: AH=1Eh"HUNTER",AH=20h"HUNTER",AH=22h"HUNTER",AH=24h"HUNTER"
+--------S-1422-------------------------------
+INT 14 - Alloy MW386 v2+ - RELEASE LOGICAL COMMUNICATIONS PORT
+	AH = 22h
+	AL = logical port (01h COM1, 02h COM2)
+Return: AX = status (0000h successful)
+SeeAlso: AH=20h"Alloy",AH=21h"Alloy"
+--------S-1422-------------------------------
+INT 14 - MultiDOS Plus - RECEIVE CHARACTER
+	AH = 22h
+	DX = port number
+Return: AH = status (see also AH=21h"MultiDOS")
+	    00h successful
+		AL = character
+	    3Dh framing and parity error
+	    3Eh overrun error
+	    3Fh framing error
+	    40h parity error
+	    96h ring buffer overflow
+Note:	if no character is available, this function waits until a character
+	  arrives or an implementation-dependent timeout elapses
+SeeAlso: AH=20h"MultiDOS",AH=21h"MultiDOS",AH=27h
+--------S-1422-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - RECEIVE CHARACTER, WITH TIMEOUT
+	AH = 22h
+	DX = port number
+	SI = timeout in timer ticks (0000h = default)
+Return: AH = port status (see also #00304 at AH=03h)
+	    bit 7 = 1 indicates time-out
+	AL = character received
+Program: PC-MOS/386 v5.01 is a multitasking, multiuser MS-DOS 5.0-compatible
+	  operating system by The Software Link, Inc.
+SeeAlso: AH=02h,AH=0Fh"Digiboard",AH=21h"PC-MOS"
+--------S-1422------------------------------------
+INT 14 - HUNTER 16 - EXTENDED STATUS
+	AH = 22h
+	DX = port (00h COM1, 01h COM2)
+Return: AH = extended status
+	BX = number of characters in input buffer
+	CX = number of characters in output buffer
+Desc:	returns the most recent Extended Status code for the port
+SeeAlso: AH=21h"HUNTER"
+--------S-1423-------------------------------
+INT 14 - Alloy MW386 v2+ - GET PORT NUMBER FROM LOGICAL PORT ID
+	AH = 23h
+	AL = logical port (01h COM1, 02h COM2)
+	DH = user ID
+	DL = process ID (DH,DL both FFh for current task)
+Return: AL = MW386 port mode (see #00351)
+	CX = MW386 port number
+	DH = owner's user ID
+	DL = owner's task ID
+SeeAlso: AH=20h"Alloy",INT 17/AH=8Bh"Alloy"
+
+Bitfields for MW386 port mode:
+Bit(s)	Description	(Table 00351)
+ 0	port is shared (spooler only)
+ 1	port is spooled instead of direct (spooler only)
+ 2	port is assigned as logical COM device, not in spooler
+ 3	port is free
+--------S-1423-------------------------------
+INT 14 - MultiDOS Plus - GET PORT STATUS
+	AH = 23h
+	DX = port number
+Return: AH = line status (see #00304 at AH=03h)
+	AL = modem status (see #00305 at AH=03h)
+SeeAlso: AH=03h,AH=07h"MultiDOS",AH=20h"MultiDOS"
+--------S-1423-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - DECLARE PORT OWNERSHIP
+	AH = 23h
+	DX = port number
+	BX = TCB segment/selector address of owner task
+Return: nothing
+SeeAlso: AH=0Dh"Digiboard",AH=21h"PC-MOS",AH=22h"PC-MOS"
+--------S-1423------------------------------------
+INT 14 - HUNTER 16 - CONTROL HANDSHAKE LINES
+	AH = 23h
+	BH = handshake line to set (00h RTS, 01h DTR)
+	BL = new level (00h low, 01h high)
+Return: nothing
+Desc:	sets the handshake lines of COM1 to the desired level
+SeeAlso: AH=21h"HUNTER",AH=24h"HUNTER"
+--------S-1424-------------------------------
+INT 14 - Alloy MW386 v2+ - CHANGE PHYSICAL PORT PARAMETERS
+	AH = 24h
+	CX = physical I/O port number
+	DS:DX -> configuration table (see #00352)
+Return: AH = 00h
+Note:	invalid port numbers are merely ignored
+SeeAlso: INT 17/AH=96h
+
+Format of Alloy MW386 configuration table:
+Offset	Size	Description	(Table 00352)
+ 00h	BYTE	baud rate (see #00353)
+ 01h	BYTE	data bits (00h=5, 01h=6, 02h=7, 03h=8)
+ 02h	BYTE	parity (00h none, 01h odd, 02h even)
+ 03h	BYTE	stop bits (00h=1, 01h=2)
+ 04h	BYTE	receive flow control
+		00h none, 01h XON/XOFF, 02h DTR/DSR, 03h XPC, 04h RTS/CTS
+ 05h	BYTE	transmit flow control (as for receive)
+
+(Table 00353)
+Values for Alloy MW386 baud rate:
+ 00h	38400
+ 01h	19200
+ 02h	9600
+ 03h	7200
+ 04h	4800
+ 05h	3600
+ 06h	2400
+ 07h	2000
+ 08h	1200
+ 09h	600
+ 0Ah	300
+ 0Bh	150
+ 0Ch	134.5
+SeeAlso: #00309
+--------S-1424-------------------------------
+INT 14 - MultiDOS Plus - SET MONITOR MODE
+	AH = 24h
+	AL = port status storage
+	    00h single status for entire receive buffer
+	    01h separate status kept for each byte in receive buffer
+	DX = port number
+Return: AH = status
+	    00h successful
+	    3Ah invalid status storage specified
+	    41h no such port
+	    64h monitor mode already active
+Note:	in monitor mode, MultiDOS redirects all BIOS video output to a serial
+	  port
+SeeAlso: AH=20h"MultiDOS",AH=25h
+--------S-1424-------------------------------
+INT 14 - PC-MOS/386 v5.01 $serial.sys v5.04 - ???
+	AH = 24h
+Return: ???
+Program: PC-MOS/386 v5.01 is a multitasking, multiuser MS-DOS 5.0-compatible
+	  operating system by The Software Link, Inc.
+--------S-1424------------------------------------
+INT 14 - HUNTER 16 - CONTROL CTS HANDSHAKING
+	AH = 24h
+	AL = new CTS handshake state for COM1 (00h disabled, 01h enabled)
+Return: nothing
+SeeAlso: AH=23h"HUNTER",AH=25h"HUNTER",AH=26h"HUNTER"
+--------S-1425-------------------------------
+INT 14 - MultiDOS Plus - CLEAR BUFFERS
+	AH = 25h
+	AL = function
+	    00h only clear buffers
+	    01h clear buffers and deactivate
+	DX = port number
+Return: AH = status
+	    00h successful
+	    3Ah invalid function
+	    41h no such port
+	    42h monitor mode not active
+SeeAlso: AH=20h"MultiDOS",AH=24h"MultiDOS"
+--------S-1425------------------------------------
+INT 14 - HUNTER 16 - CONTROL RS232 DRIVERS
+	AH = 25h
+	AL = new state of RS232 drivers (00h off, 01h on)
+Return: nothing
+Note:	this function can be used to save power by turning off the RS232
+	  drivers.  It can also be used to turn on the RS232 drivers before
+	  connecting to a remote system to avoid "garbage" while the drivers
+	  turn on.
+SeeAlso: AH=23h"HUNTER",AH=24h"HUNTER",AH=26h"HUNTER"
+--------S-1426------------------------------------
+INT 14 - HUNTER 16 - CONTROL RI POWER UP
+	AH = 26h
+	AL = 00h enable RI power up
+	    else disable RI power up
+Return: nothing
+Desc:	control whether the Ring Indicator handshake can power up the Hunter
+--------S-1427-------------------------------
+INT 14 - MultiDOS Plus - GET BUFFER CHARACTER COUNT
+	AH = 27h
+	DX = port number
+Return: AH = status
+	    00h successful
+	    41h no such port
+	    42h monitor mode not active
+	AL = number of characters in receive buffer
+--------S-1427------------------------------------
+INT 14 - HUNTER 16 - GET INSTALLED PROTOCOLS COUNT
+	AH = 27h
+	AL = number of extended protocols installed (since last call)
+Return: AL = total number installed, including new ones
+Desc:	Returns the number of extended communication protocols installed
+SeeAlso: AH=25h"HUNTER",AH=28h"HUNTER"
+--------S-1428------------------------------------
+INT 14 - HUNTER 16 - GET PROTOCOL NAME
+	AH = 28h
+	AL = protocol handle
+	DS:BX -> 8 character buffer for protocol name
+Return: AH = status
+	    00h successful
+		DS:BX buffer filled with the protocol name
+	    FFh failed
+SeeAlso: AH=27h"HUNTER",AH=29h"HUNTER"
+--------S-1429------------------------------------
+INT 14 - HUNTER 16 - GET PROTOCOL HANDLE
+	AH = 29h
+	DS:BX -> buffer containing the protocol name
+Return: AH = status
+	    00h successful
+		AL = handle
+	    FFh failed
+SeeAlso: AH=28h"HUNTER",AH=2Ah"HUNTER"
+--------S-142A------------------------------------
+INT 14 - HUNTER 16 - EXTENDED PROTOCOL MENU
+	AH = 2Ah
+	AL = protocol handle
+Return: AH = status
+	    00h successful
+	    FFh failed
+	AL = menu handle
+SeeAlso: AH=29h"HUNTER",AH=2Bh"HUNTER"
+--------S-142B------------------------------------
+INT 14 - HUNTER 16 - GET EXTENDED PROTOCOL PARAMETERS
+	AH = 2Bh
+	AL = protocol handle
+	DS:BX -> buffer for extended protocol parameters
+Return: AH = status
+	    00h successful
+		DS:BX buffer filled with extended parameters
+	    FFh failed
+SeeAlso: AH=2Ah"HUNTER"
+--------S-142C00----------------------------------
+INT 14 - HUNTER 16 - GET DTR
+	AX = 2C00h
+Return: AH = 00h
+	BL = current state
+	    00h	 normal DTR operation
+	    else DTR is forced high
+Desc:	Indicates whether the DTR signal on COM1 is forced high
+Note:	the Husky Hunter 16 is an 8088-based ruggedized laptop.	 Other family
+	  members are the Husky Hunter, Husky Hunter 16/80, and Husky Hawk.
+SeeAlso: AH=2Ch"SET DTR"
+--------S-142C------------------------------------
+INT 14 - HUNTER 16 - SET DTR
+	AH = 2Ch
+	AL nonzero
+	BL = new state
+	    00h	 normal operation
+	    else force DTR high
+Return: AH = 00h
+Desc:	determine whether the DTR signal on COM1 should be forced high
+SeeAlso: AX=2C00h
+--------N-1436-------------------------------
+INT 14 - ComShare - INSTALLATION CHECK
+	AH = 36h
+Return: AX = 4353h ('CS') if installed
+	    BX = bitmap of installed ports (bit 0: COM1 is gateway, etc.)
+	    CX reserved for future use
+	    WORD DX:[0100h] = ComShare version number
+Program: The ComShare System is a modem-sharing program for NetBIOS and
+	  NetWare-based networks by NashaKala Corporation
+Note:	ComShare supports the standard BIOS INT 14h calls with a slight
+	  change in the interpretation of speed values
+	  (see #00309 at AH=04h"SERIAL")
+SeeAlso: AH=00h"SERIAL",AH=04h"SERIAL",AX=F4FFh
+--------t-144000-----------------------------
+INT 14 - I1541 - INSTALLATION CHECK
+	AX = 4000h
+Return: AX = 1541h if installed
+	    BH = I1541 major version (BCD)
+	    BL = I1541 minor version (BCD)
+	    CX = 0000h
+--------t-144001-----------------------------
+INT 14 - I1541 - TEST IF 1541 CABLE CONNECTED
+	AX = 4001h
+Return: CF clear if connected
+	    BL = LPT number where 1541 cable is connected (1..3)
+	CF set if cable not connected
+Desc:	scan all the LPT ports searching for the adapter cable
+SeeAlso: AX=4000h
+--------t-144002-----------------------------
+INT 14 - I1541 - SELECT LPT PORT FOR OUTPUT
+	AX = 4002h
+	BL = LPT number (1..3)
+Return: CF clear if successful
+	CF set otherwise
+Desc:	force the input output routines to work on the cable placed on LPT BL
+SeeAlso: AX=4001h
+--------t-144003-----------------------------
+INT 14 - I1541 - RESET ALL DEVICES
+	AX = 4003h
+Return: nothing
+Desc:	send a reset pulse of 100ms to all CBM devices
+Note:	it is necessary to wait about 2 seconds after reset before executing
+	  other	instructions
+SeeAlso: AX=4000h,AX=4004h
+--------t-144004-----------------------------
+INT 14 - I1541 - SEND LISTEN SIGNAL
+	AX = 4004h
+	BH = device number (0..15)
+Return: CF clear if successful
+	CF set on error
+	    AL = error number (see #00354)
+SeeAlso: AX=4005h,AX=4006h
+
+(Table 00354)
+Values for I1541 error number:
+ 00h	device not present
+ 01h	listener not ready
+ 02h	missing EOI time-out
+ 03h	EOI not completed
+ 04h	data not released
+ 05h	frame error
+--------t-144005-----------------------------
+INT 14 - I1541 - SEND SECONDARY ADDRESS FOR LISTEN
+	AX = 4005h
+	BL = channel number and mode (see #00355)
+Return: CF clear if successful
+	CF set on error
+	    AL = error number (see #00354)
+SeeAlso: AX=4004h,AX=4006h
+
+Bitfields for I1541 channel number and mode:
+Bit(s)	Description	(Table 00355)
+ 7-4	mode
+	0110 read/write
+	1110 close channel
+	1111 open channel
+ 3-0	channel number
+--------t-144006-----------------------------
+INT 14 - I1541 - SEND UNLISTEN SIGNAL
+	AX = 4006h
+Return: CF clear if successful
+	CF set on error
+	    AL = error number (see #00354)
+SeeAlso: AX=4004h,AX=4005h
+--------t-144007-----------------------------
+INT 14 - I1541 - SEND TALK SIGNAL
+	AX = 4007h
+	BH = device number (0-15)
+Return: CF clear if successful
+	CF set on error
+	    AL = error number (see #00354)
+SeeAlso: AX=4008h,AX=4009h
+--------t-144008-----------------------------
+INT 14 - I1541 - SEND SECONDARY ADDRESS FOR TALK
+	AX = 4008h
+	BL = channel number and mode (see #00355)
+Return: CF clear if successful
+	CF set on error
+	    AL = error number (see also #00354)
+		40h turn around time-out
+SeeAlso: AX=4007h,AX=4009h
+--------t-144009-----------------------------
+INT 14 - I1541 - SEND UNTALK SIGNAL
+	AX = 4009h
+Return: CF clear if successful
+	CF set on error
+	   AL = error number (see #00354)
+SeeAlso: AX=4007h,AX=4008h
+--------t-14400A-----------------------------
+INT 14 - I1541 - SEND A BYTE TO A DEVICE
+	AX = 400Ah
+	BL = byte to send
+	CL = last-byte flag
+	    00h more bytes follow
+	    01h this is the last byte to be sent
+Return: CF clear if successful
+	CF set on error
+	    AL = error number (see #00354)
+SeeAlso: AX=4000h,AX=400Bh
+--------t-14400B-----------------------------
+INT 14 - I1541 - RECEIVE A BYTE FROM A DEVICE
+	AX = 400Bh
+Return: CF clear if successful
+	    AL = byte received
+	    CL = last-byte flag
+		00h more bytes to follow
+		01h received byte is the last
+	CF set on error
+	    AL = error number
+		80h EOI response required
+		81h talker not ready
+		82h clock not set
+		83h clock not released
+	    CL = 00h
+SeeAlso: AX=4000h,AX=400Ah
+--------t-14400C-----------------------------
+INT 14 - I1541 - WAIT
+	AX = 400Ch
+	CX = number of 838ns microticks to wait (0000h means 65536, ~55ms)
+Return: after wait period elapses
+SeeAlso: AX=4000h,AX=400Dh
+--------t-14400D-----------------------------
+INT 14 - I1541 - LONGWAIT
+	AX = 400Dh
+	DX:CX = number of 838ns microticks to wait
+	     (0000h:0000h means 4294967296, about one hour)
+Example: To wait 1s you must set DX:CX=(1s/838ns)=1193180
+SeeAlso: AX=4000h,AX=400Ch
+--------t-14400E-----------------------------
+INT 14 - I1541 - GET INFO
+	AX = 400Eh
+Return: AX = LPT port I/O address in use (0000h if no cable in use)
+	BL = LPT number (1..3) in use (00h if no cable in use)
+	CF set if the cable is auto-detectable
+	CF clear if cable could not be auto-detected or is not present
+SeeAlso: AX=4000h
+--------S-1456-------------------------------
+INT 14 U - BWCOM14 - INSTALLATION CHECK
+	AH = 56h
+Return: CX = 0001h if installed
+Program: BWCOM14 is a network serial port emulator (simulating a Hayes modem
+	  connected to the serial port) distributed as part of the
+	  Beame&Whiteside BW-NFS package
+SeeAlso: AH=57h,AH=58h,INT 2F/AX=DF00h/BX=5445h
+--------S-1457-------------------------------
+INT 14 U - BWCOM14 - INITIALIZE
+	AH = 57h
+	DL = port number
+Return: AL = initialization status (00h successful, 01h already initialized)
+	CX = port status (0001h port redirected, 0002h and FFFFh failed)
+Note:	after this call, all invocations of INT 14/AH=00h-03h for the specified
+	  port will be handled by BWCOM14 until AH=58h is called
+SeeAlso: AH=00h"SERIAL",AH=56h,AH=58h
+--------S-1458-------------------------------
+INT 14 U - BWCOM14 - SHUTDOWN
+	AH = 58h
+Return: CX = status (0001h successful, 0002h not initialized)
+Note:	after this call, BWCOM14 will no longer redirect the COM port
+SeeAlso: AH=56h,AH=57h
+--------N-146F--BXFFFE-----------------------
+INT 14 U - Connection Manager - ???
+	AH = 6Fh
+	BX = FFFEh
+	???
+Return: ???
+Program: Connection Manager by Softwarehouse Corp. permits the sharing of
+	  serial ports over an IPX or NetBIOS-based network
+--------N-146F--BXFFFF-----------------------
+INT 14 - Connection Manager - INSTALLATION CHECK
+	AH = 6Fh
+	BX = FFFFh
+Return: DX:BX -> Connection Manager Communication Table if installed
+	BX = FFFFh if not installed
+SeeAlso: AH=0Dh/DX=FFFFh
+--------S-146F00-----------------------------
+INT 14 - HP Vectra EX-BIOS - "F14_INQUIRE" - INSTALLATION CHECK
+	AX = 6F00h
+	BX <> 4850h (usually set to 0000h for simplicity)
+Return: BX = 4850h ("HP") if HP Extended BIOS serial port extensions available
+	AX destroyed
+Note:	supported by original HP Vectra AT and by ES/QS/RS series Vectras
+SeeAlso: AX=6F01h,AX=6F02h,AX=6F03h,AX=6F04h,INT 10/AX=6F00h,INT 14/AX=6F00h
+SeeAlso: INT 17/AX=6F00h,INT 33/AX=6F00h
+--------S-146F01-----------------------------
+INT 14 - HP Vectra EX-BIOS - "F14_EXINIT" - INITIALIZE SERIAL PORT
+	AX = 6F01h
+	BX = port attributes (see #00356)
+	DX = port number (0-3)
+Return: AH = line status (see #00304)
+	AL = modem status (see #00305)
+Note:	supported by original HP Vectra AT and by ES/QS/RS series Vectras
+SeeAlso: AX=6F00h
+
+Bitfields for HP Vectra Extended BIOS serial port attributes:
+Bit(s)	Description	(Table 00356)
+ 8-5	data rate (110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200)
+ 4-3	parity
+	00 none
+	01 odd
+	10 none
+	11 even
+ 2	stop bits (0 = one, 1 = two)
+ 1-0	bits per character
+	10 seven-bit characters
+	11 eight-bit characters
+	0x undefined
+--------S-146F02-----------------------------
+INT 14 - HP Vectra EX-BIOS - "F14_PUT_BUFFER" - TRANSMIT BUFFER
+	AX = 6F02h
+	CX = number of characters in buffer
+	DX = port number (0-3)
+	ES:DI -> buffer containing characters
+Return: AH = line status (see #00304)
+	AL = modem status (see #00305)
+	CX = number of bytes actually sent
+	ES:DI -> next byte to be transferred (unchanged if all bytes sent)
+Desc:	send characters from the specified buffer until all characters have
+	  been sent or an error/timeout is encountered
+Note:	supported by original HP Vectra AT and by ES/QS/RS series Vectras
+SeeAlso: AX=6F00h,AX=6F03h,AX=6F04h,INT 17/AX=6F02h
+--------S-146F03-----------------------------
+INT 14 - HP Vectra EX-BIOS - "F14_GET_BUFFER" - READ DATA INTO BUFFER
+	AX = 6F03h
+	CX = size of buffer
+	DX = port number (0-3)
+	ES:DI -> buffer for received characters
+Return: AH = line status (see #00304)
+	---on error (AH bit 7 set)---
+	   AL = 00h
+	   ES:DI -> next byte to be transferred
+	---if successful---
+	   AL = last byte read
+	   ES:DI unchanged
+	CX = number of bytes read
+Desc:	read characters into the specified buffer until the buffer is filled
+	  or a timeout occurs
+Notes:	supported by original HP Vectra AT and by ES/QS/RS series Vectras
+	polls the Data Set Ready modem status and Data Ready line status bits
+	  to determine when characters are available
+SeeAlso: AX=6F00h,AX=6F02h,AX=6F04h
+--------S-146F04-----------------------------
+INT 14 - HP Vectra EX-BIOS - "F14_TRM_BUFFER" - READ UNTIL TERMINATOR
+	AX = 6F04h
+	BL = lowest termination character
+	BH = highest termination character
+	CX = size of buffer
+	DX = port number (0-3)
+	ES:DI -> buffer for received characters
+Return: AH = line status (see #00304)
+	---on error (AH bit 7 set)---
+	   AL = 00h
+	   ES:DI -> next byte to be transferred
+	---if successful---
+	   AL = last byte read
+	   ES:DI unchanged
+	CX = number of bytes read
+Desc:	read characters into the specified buffer until the buffer is filled,
+	  a character in the specified range is received, or a timeout occurs
+Notes:	supported by original HP Vectra AT and by ES/QS/RS series Vectras
+	polls the Data Set Ready modem status and Data Ready line status bits
+	  to determine when characters are available
+SeeAlso: AX=6F00h,AX=6F02h,AX=6F03h
+--------U-147000-----------------------------
+INT 14 - NEWCOM - INSTALLATION CHECK
+	AX = 7000h
+Return: AX = 4E43h ('NC') if installed
+	BX = 4F4Dh ('OM') if installed
+	    CH = major version number
+	    CL = minor version number
+	    DH = patch level
+	    DL = language (currently: 00h English, 01h French)
+Program: Newcom is a DOS commandline-enhancer by kilobug@kali.isicom.fr
+SeeAlso: INT 2F/AX=D44Dh
+--------S-147E-------------------------------
+INT 14 - FOSSIL - INSTALL AN EXTERNAL APPLICATION FUNCTION
+	AH = 7Eh
+	AL = code assigned to external application (80h-BFh)
+	    80h reserved for communications FOSSIL
+	    81h video FOSSIL
+	    82h reserved for keyboard FOSSIL
+	    83h reserved for system FOSSIL
+	ES:DX -> entry point
+Return: AX = 1954h
+	BL = code assigned to application (same as input AL)
+	DH = status
+	    00h failed
+	    01h successful
+SeeAlso: AH=7Fh,AH=80h"FOSSIL",AX=8100h,AH=82h"FOSSIL",AH=83h"FOSSIL"
+--------S-147F-------------------------------
+INT 14 - FOSSIL - REMOVE AN EXTERNAL APPLICATION FUNCTION
+	AH = 7Fh
+	AL = code assigned to external application
+	ES:DX -> entry point
+Return: AX = 1954h
+	BL = code assigned to application (same as input AL)
+	DH = status
+	    00h failed
+	    01h successful
+SeeAlso: AH=7Eh
+--------S-1480-------------------------------
+INT 14 - COMMUNICATIONS FOSSIL
+	AH = 80h
+SeeAlso: AH=7Eh
+--------S-1480-------------------------------
+INT 14 - COURIERS.COM - INSTALLATION CHECK
+	AH = 80h
+Return: AH = E8h if loaded
+Program: COURIERS is a TSR utility by PC Magazine
+--------S-148000-----------------------------
+INT 14 - ARTICOM - INSTALLATION CHECK
+	AX = 8000h
+Return: AL = FFh if installed
+	    BH = major version
+	    BL = minor version
+Program: ArtiCom is an asynchronous communications driver by Artisoft which
+	  works on top of NetBIOS and allows modem/serial-port sharing by
+	  programs using INT 14 for serial I/O.
+Note:	ArtiCom supports 32 simultaneous COM ports using multiport cards and
+	  drivers
+SeeAlso: AH=00h"SERIAL",AH=01h,AH=02h,AH=03h,AH=04h"SERIAL",AH=05h"SERIAL"
+SeeAlso: AX=8001h,AX=8002h
+--------S-148000-----------------------------
+INT 14 - COMM-DRV v14.0 - READ PORT METRICS - GET ERROR CODE AND BUFFER STATUS
+	AX = 8000h
+	DX = port number
+Return: AX = code for last error (see #00357)
+	BX = number of characters in output buffer
+	CX = nubmer of characters in input buffer
+	DX = state flag (see #00358)
+Program: COMM-DRV is a universal serial communications driver by Willies'
+	  Computer Software Company, which supports standard INT 14 and
+	  FOSSIL calls as well as its own interfaces
+SeeAlso: AX=8001h"COMM-DRV",AX=8002h"COMM-DRV",AX=8003h"COMM-DRV"
+
+(Table 00357)
+Values for COMM-DRV error code:
+ 00h	no error
+ 01h	buffer not set or attempted to change buffer for active port
+ 02h	port not active
+ 03h	transmit buffer full
+ 04h	receive buffer full
+ 05h	syntax error
+ 06h	invalid buffer size
+ 07h	invalid port
+ 08h	handler changed
+ 09h	invalid baud rate
+ 0Ah	invalid parity setting
+ 0Bh	invalid data length
+ 0Ch	invalid number of stop bits
+ 0Dh	invalid protocol number
+ 0Eh	IRQ changed
+ 0Fh	port changged
+ 10h	invalid threshold setting
+ 11h	invalid IRQ number
+ 12h	interrupts not enabled
+ 13h	invalid break syntax
+ 14h	fatal error
+ 15h	CTS error
+ 16h	invalid RS232 I/O port address
+ 17h	environment variable not set
+ 18h	error on IOCTL call
+ 19h	error during atexit cleanup
+ 1Ah	error mapping for direct calls
+ 1Bh	error opening device
+ 1Ch	unable to allocate memory
+ 1Dh	error on external micro card
+ 1Eh	card changed error
+ 1Fh	card type error
+ 20h	not supported
+ 21h	parent port error
+ 22h	card command buffer full
+ 23h	no subdevice for this port
+ 24h	unknown error
+ 25h	external card busy
+ 26h	no more timers available
+ 27h	INT 14 vector changed
+ 28h	INT 08 vector changed
+ 29h	DPMI error
+ 2Ah	TSR buffer too small (or nonexistent)
+ 2Bh	out of asynchronous resources
+ 2Ch	out of timer resources
+ 2Dh	out of "other" timer resources
+ 2Eh	file I/O error
+ 2Fh	hardware memory > 64K
+
+Bitfields for state flag :
+Bit(s)	Description	(Table 00358)
+ 0	port is active
+ 1	output throttled (XOFF received, or DSR or CTS reset)
+ 2	input throttled (XOFF sent, or DTR or RTS reset)
+--------S-148001-----------------------------
+INT 14 - ARTICOM - UNLOAD ASYNCHRONOUS REDIRECTOR FROM MEMORY
+	AX = 8001h
+Return: AX = error code, if error (see #00360)
+SeeAlso: AX=8000h"ARTICOM",AX=8002h"ARTICOM",AX=8003h"ARTICOM"
+Index:	uninstall;ARTICOM
+--------S-148001-----------------------------
+INT 14 - COMM-DRV v14.0 - READ PORT METRICS - GET PORT PARAMETERS
+	AX = 8001h
+	DX = port number
+Return: BX:DI -> Port Control Block (see #00367)
+SeeAlso: AX=8000h"COMM-DRV",AX=8002h"COMM-DRV",AX=8003h"COMM-DRV"
+--------S-148002-----------------------------
+INT 14 - ARTICOM - GET ASYNCHRONOUS REDIRECTOR STATUS
+	AX = 8002h
+	ES:DI -> buffer for redirector status structure (see #00359)
+Return: AX = error code, if error (see #00360)
+SeeAlso: AX=8000h"ARTICOM",AX=8003h"ARTICOM"
+
+Format of ARTICOM redirector status:
+Offset	Size	Description	(Table 00359)
+ 00h	WORD	redirector major and minor version numbers
+ 02h	WORD	redirectable ports found
+ 04h	WORD	redirectable ports + local ports found
+ 06h	WORD	redirector internal buffer size
+ 08h	WORD	maximum servers maintained
+ 0Ah	WORD	number of adapters found
+--------S-148002-----------------------------
+INT 14 - COMM-DRV v14.0 - READ PORT METRICS - GET PORT PARAMETERS
+	AX = 8002h
+	DX = port number
+Return: AH bit 7 set on error
+	AH bit 7 clear if successful
+	    BX:DI -> Port Control Block (see #00367) (modifyable portion only)
+SeeAlso: AX=8000h"COMM-DRV",AX=8001h"COMM-DRV",AX=8003h"COMM-DRV"
+--------S-148003-----------------------------
+INT 14 - ARTICOM - TRANSLATE ERROR CODE TO ERROR STRING
+	AX = 8003h
+	CX = error number to translate (see #00360)
+Return: ES:DI -> ASCIZ error text or 0000h:0000h if unable to translate
+SeeAlso: AX=8000h
+
+(Table 00360)
+Values for ARTICOM error codes:
+ 00h	"No error"
+ 01h	"An invalid port number was specified"
+ 02h	"Port is already redirected"
+ 03h	"Too many ports redirected"
+ 04h	"Cannot locate the server"
+ 05h	"Server is busy"
+ 06h	"Access denied"
+ 07h	"Resource in use"
+ 08h	"Resource in use - request queued"
+ 09h	"No such resource"
+ 0Ah	"Invalid username/password pair"
+ 0Bh	"Noncompatible version number"
+ 0Ch	"Can't remove from memory"
+ 0Dh	"Bad NETBIOS adapter number"
+ 0Eh	"No more entries in list"
+ 0Fh	"Resource is not available at this time"
+ 10h	"Invalid value to INT 14 call"
+--------S-148003-----------------------------
+INT 14 - COMM-DRV v14.0 - READ PORT METRICS - GET I/O BUFFER SIZES
+	AX = 8003h
+	DX = port number
+Return: AX = number of characters in input buffer
+	BX = input buffer size
+	CX = number of characters in output buffer
+	DX = output buffer size
+SeeAlso: AX=8000h"COMM-DRV",AX=8001h"COMM-DRV",AX=8002h"COMM-DRV"
+--------S-148004-----------------------------
+INT 14 - ARTICOM - ATTACH ASYNCHRONOUS RESOURCE
+	AX = 8004h
+	DX = port to redirect (COM1=0, COM2=1, ...)
+	CH = attach type
+	CL = adapter to use for attach, 0FFh to search all
+	ES:DI -> attachment structure (see #00361)
+Return: AX = error code, if error (see #00360)
+Note:	The wildcard '*' is supported in the server and resource fields.  If
+	  wild cards are used then the first matching available server is
+	  attached.
+SeeAlso: AX=8000h,AX=8003h,AX=8005h
+
+Format of ARTICOM attachment structure:
+Offset	Size	Description	(Table 00361)
+ 00h 16 BYTEs	server to look for attach
+ 10h 16 BYTEs	attach to resource name
+ 20h 16 BYTEs	username for attach
+ 30h 16 BYTEs	password for username or resource
+ 40h	BYTE	attach type
+		00h normal
+		01h queue if resource is in use (not yet supported in v1.00)
+--------S-148005-----------------------------
+INT 14 - ARTICOM - DETACH ASYNCHRONOUS RESOURCE
+	AX = 8005h
+	DX = port to detach (COM1=0, COM2=1, ...)
+Return: AX = error code, if error (see #00360)
+Note:	only a previously attached resource can be detached
+SeeAlso: AX=8000h,AX=8003h,AX=8004h
+--------S-148006-----------------------------
+INT 14 - ARTICOM - GET RESOURCE INFORMATION
+	AX = 8006h
+	BX = remote port (COM1=0, COM2=1, ...)
+	CL = adapter number, FFh to try all adapters
+	ES:DI -> resource information structure (see #00362)
+	DS:SI -> 16 byte server name. See note.
+Return: AX = error code, if error (see #00360)
+	BX = next remote port, recall to get next resource info
+Note:	Wild cards supported in both the resource field and server name
+	  string DS:SI. If wild cards used then first matching available
+	  resource information is searched. Set the resource field to FFh to
+	  return all resources.
+SeeAlso: AX=8000h,AX=8002h,AX=8003h,AX=8007h
+
+Format of ARTICOM resource information structure:
+Offset	Size	Description	(Table 00362)
+ 00h	BYTE	00h = free, else used
+ 01h 16 BYTEs	resource name
+ 11h 16 BYTEs	username of resource user
+ 21h	WORD	amount of time used
+ 23h	WORD	amount of time remaining
+ 53h 48 BYTEs	description of resource
+ 93h 64 BYTEs	initialization string for modem
+ B3h 32 BYTEs	dial string for modem
+ D3h 32 BYTEs	hang-up string for modem
+--------S-148007-----------------------------
+INT 14 - ARTICOM - GET REDIRECTED PORT INFORMATION
+	AX = 8007h
+	DX = port index (COM1=0, COM2=1, ...)
+	ES:DI -> buffer for port information structure (see #00363)
+Return: CF clear if redirection info returned and port is redirected
+	CF set if not a redirected port
+	AX = error code, if error (see #00360)
+SeeAlso: AX=8000h,AX=8003h,AX=8006h,AX=8008h
+
+Format of ARTICOM port information structure:
+Offset	Size	Description	(Table 00363)
+ 00h 16 BYTEs	server name resource is on
+ 10h	BYTE	adapter number server is on
+ 11h 16 BYTEs	resource name
+ 21h	WORD	remote port index, use to get additional information
+ 23h	WORD	buffer size
+ 25h	WORD	baud rate (see #00364)
+ 26h	BYTE	modem status register
+ 27h	BYTE	modem control register
+ 28h	BYTE	line status register
+ 29h	BYTE	line control register
+ 2Ah	BYTE	flow control in use: 0 - NONE, 1 - XON/XOFF, 2 - RTS/CTS
+ 2Bh	WORD	send timeout in ticks
+ 2Dh	WORD	receive timeout in ticks
+ 2Fh	WORD	time used on remote port
+ 31h	WORD	time left before timeout
+ 33h	BYTE	if server changes allowed?
+ 34h	WORD	FFFFh (-1) if connection ok, else old port index
+
+(Table 00364)
+Values for ARTICOM baud rate:
+ 00h	110
+ 01h	150
+ 02h	300
+ 03h	600
+ 04h	1200
+ 05h	2400
+ 06h	4800
+ 07h	9600
+ 08h	19200
+ 09h	38400
+ 0Ah	57600
+ 0Bh	115200
+ 0Ch	134.5
+ 0Dh	1800
+ 0Eh	2000
+ 0Fh	3600
+ 10h	7200
+SeeAlso: #00309
+--------S-148008-----------------------------
+INT 14 - ARTICOM - GET AVAILABLE SERVER NAME
+	AX = 8008h
+	BX = server index (0,1,...)
+	ES:DI -> server name structure (see #00365)
+Return: AX = error code, if error (see #00360)
+	BX = next remote port, repeat call to get next available server
+Note:	the wildcard '*' is supported in the server name field.	 Set the
+	  server name to FFh to search for all servers.
+SeeAlso: AX=8000h,AX=8003h,AX=8007h
+
+Format of ARTICOM server name structure:
+Offset	 Size	  Description	(Table 00365)
+  00h 16 BYTEs	  (call) ASCIZ server name
+  10h	 BYTE	  (ret) the adapter server is found
+--------S-148009-----------------------------
+INT 14 - ARTICOM - SET SEND AND RECEIVE TIMEOUTS
+	AX = 8009h
+	BX = send timeout in ticks
+	CX = receive timeout in ticks
+	DX = port index (COM1=0, COM2=1, ...)
+Return: nothing
+SeeAlso: AX=8000h,AX=800Ah
+--------S-14800A-----------------------------
+INT 14 - ARTICOM - MODIFY FLOW CONTROL
+	AX = 800Ah
+	BL = flow control type (00h none, 01h XON/XOFF, 02h RTS/CTS)
+	DX = port index (COM1=0, COM2=1, ...)
+Return: AX = error code, if error (see #00360)
+Note:	for attached ports only!
+SeeAlso: AX=8000h,AX=8003h,AX=8009h
+--------S-148025-----------------------------
+INT 14 - ARTICOM - SET INTERNAL SEND/RECEIVE VECTOR
+	AX = 8025h
+	DS:DX -> address of trap function (see #00366) to call on read/write
+Return: nothing
+Note:	setting the vector to a user function allows the redirector's activity
+	  to be monitored.
+SeeAlso: AX=8000h,AX=8035h,INT 21/AH=25h
+
+(Table 00366)
+Values ARTICOM trap function is called with:
+	AH = operation
+	    80h reading character
+	    81h writing character
+	AL = character
+Return: AX must be preserved
+	far JUMP to old trap function (see AX=8035h)
+--------S-148035-----------------------------
+INT 14 - ARTICOM - GET INTERNAL SEND/RECEIVE VECTOR
+	AX = 8035h
+Return: ES:BX -> address of current send/receive routine
+Note:	this function returns the address of the routine which is called
+	  inside A-REDIR.EXE each time a character is received or sent on the
+	  active COM port.
+SeeAlso: AX=8000h,AX=8025h,INT 21/AH=35h
+--------S-1481-------------------------------
+INT 14 - COURIERS.COM - CHECK IF PORT BUSY
+	AH = 81h
+	AL = port number (1-4)
+Return: AH = status
+	    00h port available
+	    01h port exists but already in use
+	    02h port nonexistent
+Program: COURIERS is a TSR utility by PC Magazine
+SeeAlso: AH=83h,AH=8Dh
+--------S-1481-------------------------------
+INT 14 - COMM-DRV - EXTENDED INITIALIZATION
+	AH = 81h
+	BX:DI -> port control block (see #00367)
+	DX = port number
+Return: AH = line status register (see #00304)
+	    error if bit 7 set
+	AL = modem status register (see #00305)
+Program: COMM-DRV is a universal serial communications driver by Willies'
+	  Computer Software Company, which supports standard INT 14 and
+	  FOSSIL calls as well as its own interfaces
+Note:	AX=8001h should be called first to fill in the port control block
+SeeAlso: AH=00h,AX=8001h,AH=82h"COMM-DRV",AH=86h"COMM-DRV"
+
+Format of COMM-DRV port control block:
+Offset	Type	Description	(Table 00367)
+ 00h	WORD	port IO address
+ 02h	WORD	port IRQ
+ 04h	WORD	baud rate
+ 06h	WORD	parity
+ 08h	WORD	data bits
+ 0Ah	WORD	stop bits
+ 0Ch	WORD	break status (0000h off)
+ 0Eh	WORD	flow control protocol
+ 10h	BYTE	input block
+ 11h	BYTE	output block
+ 12h	WORD	low threshold
+ 14h	WORD	high threshold
+ 16h	WORD	segment of buffer
+ 18h	WORD	offset of buffer
+ 1Ah	WORD	input buffer length
+ 1Ch	WORD	output buffer length
+ 1Eh	BYTE	auxiliary address
+ 1Fh	BYTE	spare
+ 20h  4 WORDs	spares
+--------V-148100-----------------------------
+INT 14 - VIDEO FOSSIL - RETURN VFOSSIL INFORMATION
+	AX = 8100h
+	ES:DI -> buffer for VFOSSIL information (see #00368)
+Return: AX = 1954h if installed
+SeeAlso: AH=7Eh,AX=8101h
+
+Format of VFOSSIL information:
+Offset	Size	Description	(Table 00368)
+ 00h	WORD	size of information in bytes, including this field
+ 02h	WORD	VFOSSIL major version
+ 04h	WORD	VFOSSIL revision level
+ 06h	WORD	highest VFOSSIL application function supported
+--------V-148101-----------------------------
+INT 14 - VIDEO FOSSIL - OPEN VFOSSIL
+	AX = 8101h
+	ES:DI -> buffer for application function table (see #00369)
+	CX = length of buffer in bytes
+Return: AX = 1954h if installed
+	    BH = highest VFOSSIL application function supported
+Note:	the number of initialized pointers in the application function table
+	  will never exceed CX/4; if the buffer is large enough, BH+1 pointers
+	  will be initialized
+SeeAlso: AX=8102h
+
+Format of VFOSSIL application function table:
+Offset	Size	Description	(Table 00369)
+ 00h	DWORD	-> function to query current video mode (VioGetMode)(see #00374)
+ 04h	DWORD	-> function to set video mode (VioSetMode) (see #00375)
+ 08h	DWORD	-> function to query hardware config (VioGetConfig) (see #00376)
+ 0Ch	DWORD	-> function to write data in TTY mode (VioWrtTTY) (see #00377)
+ 10h	DWORD	-> function to get current ANSI state (VioGetANSI) (see #00378)
+ 14h	DWORD	-> function to set new ANSI state (VioSetANSI) (see #00379)
+ 18h	DWORD	-> function to get curr cursor position (VioGetCurPos)
+		  (see #00380)
+ 1Ch	DWORD	-> function to set cursor position (VioSetCurPos) (see #00381)
+ 20h	DWORD	-> function to get cursor shape (VioGetCurType) (see #00382)
+ 24h	DWORD	-> function to set cursor shape (VioSetCurType) (see #00383)
+ 28h	DWORD	-> function to scroll screen up (VioScrollUp) (see #00384)
+ 2Ch	DWORD	-> function to scroll screen down (VioScrollDn) (see #00385)
+ 30h	DWORD	-> function to read cell string from screen (VioReadCellStr)
+		  (see #00386)
+ 34h	DWORD	-> function to read char string from screen (VioReadCharStr)
+		  (see #00387)
+ 38h	DWORD	-> function to write a cell string (VioWrtCellStr)
+		  (see #00388)
+ 3Ch	DWORD	-> function to write char string, leaving attr (VioWrtCharStr)
+		  (see #00389)
+ 40h	DWORD	-> function to write char string,const attr (VioWrtCharStrAttr)
+		  (see #00390)
+ 44h	DWORD	-> function to replicate an attribute (VioWrtNAttr)
+		  (see #00391)
+ 48h	DWORD	-> function to replicate a cell (VioWrtNCell)
+		  (see #00392)
+ 4Ch	DWORD	-> function to replicate a character (VioWrtNChar)
+		  (see #00393)
+
+Format of VFOSSIL video mode data structure:
+Offset	Size	Description	(Table 00370)
+ 00h	WORD	length of structure including this field
+ 02h	BYTE	mode characteristics
+		bit 0: clear if MDA, set otherwise
+		bit 1: graphics mode
+		bit 2: color disabled (black-and-white)
+ 03h	BYTE	number of colors supported (1=2 colors, 4=16 colors, etc)
+ 04h	WORD	number of text columns
+ 06h	WORD	number of text rows
+ 08h	WORD	reserved
+ 0Ah	WORD	reserved
+ 0Ch	DWORD	reserved
+SeeAlso: #00374,#00375
+
+Format of VFOSSIL video configuration data:
+Offset	Size	Description	(Table 00371)
+ 00h	WORD	structure length including this field
+ 02h	WORD	adapter type
+		00h monochrome/printer
+		01h CGA
+		02h EGA
+		03h VGA
+		07h 8514/A
+ 04h	WORD	display type
+		00h monochrome
+		01h color
+		02h enhanced color
+		09h 8514
+ 06h	DWORD	adapter memory size
+SeeAlso: #00376
+
+Format of VFOSSIL cursor type record:
+Offset	Size	Description	(Table 00372)
+ 00h	WORD	cursor start line
+ 02h	WORD	cursor end line
+ 04h	WORD	cursor width (always 01h)
+ 06h	WORD	cursor attribute (FFFFh = hidden)
+
+(Table 00373)
+Values for VFOSSIL error code:
+ 0000h	successful
+ 0074h	internal VIO failure
+ 0163h	unsupported mode
+ 0166h	invalid row value
+ 0167h	invalid column value
+ 017Eh	buffer too small
+ 01A5h	invalid VIO parameter
+ 01B4h	invalid VIO handle
+
+(Table 00374)
+Call VioGetMode with:
+	STACK:	WORD	VIO handle (must be 00h)
+		DWORD	pointer to video mode data structure (see #00370)
+Return: AX = error code (00h, 74h, 17Eh, 1B4h) (see #00373)
+SeeAlso: #00375
+
+(Table 00375)
+Call VioSetMode with:
+	STACK:	WORD	VIO handle (must be 00h)
+		DWORD	pointer to video mode data structure (see #00370)
+Return: AX = error code (00h, 74h, 163h, 17Eh, 1A5h, 1B4h) (see #00373)
+SeeAlso: #00374
+
+(Table 00376)
+Call VioGetConfig with:
+	STACK:	WORD	VIO handle (must be 00h)
+		DWORD	pointer to video configuration data buffer (see #00371)
+Return: AX = error code (00h, 74h, 17Eh, 1B4h) (see #00373)
+
+(Table 00377)
+Call VioWrtTTY with:
+	STACK:	WORD	VIO handle (must be 00h)
+		WORD	length of string
+		DWORD	pointer to character string to be written to screen
+Return: AX = error code (00h, 74h, 1B4h) (see #00373)
+Notes:	write wraps at end of line and terminates if it reaches end of screen
+	in ANSI mode, ANSI control sequences are interpreted, and this func is
+	  not required to be reentrant; in non-ANSI mode, the function is
+	  reentrant and may be called from within an MS-DOS function call
+
+(Table 00378)
+Call VioGetANSI with:
+	STACK:	WORD	VIO handle (must be 00h)
+		DWORD	pointer to WORD which will be set to 00h if ANSI is off
+			or 01h if ANSI is on
+Return: AX = error code (00h, 74h, 1B4h) (see #00373)
+SeeAlso: #00379
+
+(Table 00379)
+Call VioSetANSI with:
+	STACK:	WORD	VIO handle (must be 00h)
+		DWORD	pointer to WORD indicating new state of ANSI
+			00h off, 01h on
+Return: AX = error code (00h, 74h, 1A4h, 1B4h) (see #00373)
+SeeAlso: #00378
+
+(Table 00380)
+Call VioGetCurPos with:
+	STACK:	WORD	VIO handle (must be 00h)
+		DWORD	pointer to WORD to hold current cursor column (0-based)
+		DWORD	pointer to WORD to hold current cursor row (0-based)
+Return: AX = error code (00h, 74h, 1B4h) (see #00373)
+SeeAlso: #00381
+
+(Table 00381)
+Call VioSetCurPos with:
+	STACK:	WORD	VIO handle (must be 00h)
+		WORD	cursor column
+		WORD	cursor row
+Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
+Note:	if either coordinate is invalid, the cursor is not moved
+SeeAlso: #00380
+
+(Table 00382)
+Call VioGetCurType with:
+	STACK:	WORD	VIO handle (must be 00h)
+		DWORD	pointer to cursor type record (see #00372)
+Return: AX = error code (00h, 74h, 1B4h) (see #00373)
+SeeAlso: #00383
+
+(Table 00383)
+Call VioSetCurType with:
+	STACK:	WORD	VIO handle (must be 00h)
+		DWORD	pointer to cursor type record (see #00372)
+Return: AX = error code (00h, 74h, 1A4h, 1B4h) (see #00373)
+SeeAlso: #00384
+
+(Table 00384)
+Call VioScrollUp with:
+	STACK:	WORD	VIO handle (must be 00h)
+		DWORD	pointer to char/attr cell for filling emptied rows
+		WORD	number or rows to scroll (FFFFh = clear area)
+		WORD	right column of scroll area
+		WORD	bottom row of scroll area
+		WORD	left column of scroll area
+		WORD	top row of scroll area
+Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
+SeeAlso: #00385,INT 10/AH=06h
+
+(Table 00385)
+Call VioScrollDn with:
+	STACK:	WORD	VIO handle (must be 00h)
+		DWORD	pointer to char/attr cell for filling emptied rows
+		WORD	number or rows to scroll (FFFFh = clear area)
+		WORD	right column of scroll area
+		WORD	bottom row of scroll area
+		WORD	left column of scroll area
+		WORD	top row of scroll area
+Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
+SeeAlso: #00384,INT 10/AH=07h
+
+(Table 00386)
+Call VioReadCellStr with:
+	STACK:	WORD	VIO handle (must be 00h)
+		WORD	column at which to start reading
+		WORD	row at which to start reading
+		DWORD	pointer to WORD containing length of buffer in bytes
+			on return, WORD contains number of bytes actually read
+		DWORD	pointer to buffer for cell string
+Return: AX = error code (00h, 74h, 166h ,167h, 1B4h) (see #00373)
+
+(Table 00387)
+Call VioReadCharStr with:
+	STACK:	WORD	VIO handle (must be 00h)
+		WORD	column at which to start reading
+		WORD	row at which to start reading
+		DWORD	pointer to WORD containing length of buffer in bytes
+			on return, WORD contains number of bytes actually read
+		DWORD	pointer to buffer for character string
+Return: AX = error code (00h, 74h, 166h ,167h, 1B4h) (see #00373)
+
+(Table 00388)
+Call VioWrtCellStr with:
+	STACK:	WORD	VIO handle (must be 00h)
+		WORD	column at which to start writing
+		WORD	row at which to start writing
+		WORD	length of cell string in bytes
+		DWORD	pointer to cell string to write
+Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
+Note:	write wraps at end of line and terminates if it reaches end of screen
+
+(Table 00389)
+Call VioWrtCharStr with:
+	STACK:	WORD	VIO handle (must be 00h)
+		WORD	column at which to start writing
+		WORD	row at which to start writing
+		WORD	length of character string
+		DWORD	pointer to character string to write
+Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
+Note:	write wraps at end of line and terminates if it reaches end of screen
+
+(Table 00390)
+Call VioWrtCharStrAttr with:
+	STACK:	WORD	VIO handle (must be 00h)
+		DWORD	pointer to attribute to be applied to each character
+		WORD	column at which to start writing
+		WORD	row at which to start writing
+		WORD	length of character string
+		DWORD	pointer to character string to write
+Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
+Note:	write wraps at end of line and terminates if it reaches end of screen
+
+(Table 00391)
+Call VioWrtNAttr with:
+	STACK:	WORD	VIO handle (must be 00h)
+		WORD	column at which to start writing
+		WORD	row at which to start writing
+		WORD	number of times to write attribute
+		DWORD	pointer to display attribute to replicate
+Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
+Note:	write wraps at end of line and terminates if it reaches end of screen
+
+(Table 00392)
+Call VioWrtNCell with:
+	STACK:	WORD	VIO handle (must be 00h)
+		WORD	column at which to start writing
+		WORD	row at which to start writing
+		WORD	number of times to write cell
+		DWORD	pointer to cell to replicate
+Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
+Note:	write wraps at end of line and terminates if it reaches end of screen
+
+(Table 00393)
+Call VioWrtNChar with:
+	STACK:	WORD	VIO handle (must be 00h)
+		WORD	column at which to start writing
+		WORD	row at which to start writing
+		WORD	number of times to write character
+		DWORD	pointer to character to replicate
+Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
+Note:	write wraps at end of line and terminates if it reaches end of screen
+--------V-148102-----------------------------
+INT 14 - VIDEO FOSSIL - CLOSE VFOSSIL
+	AX = 8102h
+Return: AX = 1954h
+Note:	terminates all operations; after this call, the video FOSSIL may either
+	  be removed from memory or reinitialized
+SeeAlso: AX=8101h,AX=8103h
+--------V-148103-----------------------------
+INT 14 - VIDEO FOSSIL - UNINSTALL
+	AX = 8103h
+Return: AX = 1954h
+Note:	this is an extension to the VFOSSIL spec by Bob Hartman's VFOS_IBM
+--------K-1482-------------------------------
+INT 14 - KEYBOARD FOSSIL
+	AH = 82h
+SeeAlso: AH=7Eh
+--------S-1482-------------------------------
+INT 14 - COURIERS.COM - CONFIGURE PORT
+	AH = 82h
+	AL = port number (1-4)
+	BX = speed (bps)
+	CX = bit flags
+	    bit 0: enable input flow control
+	    bit 1: enable output flow control
+	    bit 2: use X.PC protocol (not yet implemented)
+Return: nothing
+SeeAlso: AH=00h,AH=8Ch,INT 7A"X.PC"
+--------S-1482-------------------------------
+INT 14 - COMM-DRV v14.0 - PORT CLEANUP
+	AH = 82h
+	DX = port number
+Return: AH bit 7 set on error
+	AH bit 7 clear if successful
+Desc:	reset the port to its state before the AH=81h initialization and unhook
+	  any interrupts used by the port
+SeeAlso: AH=81h"COMM-DRV",AH=83h"COMM-DRV"
+----------1483-------------------------------
+INT 14 - SYSTEM FOSSIL
+	AH = 83h
+SeeAlso: AH=7Eh
+--------S-1483-------------------------------
+INT 14 - COURIERS.COM - START INPUT
+	AH = 83h
+	ES:BX -> circular input buffer
+	CX = length of buffer
+		(should be at least 128 bytes if input flow control enabled)
+Return: nothing
+SeeAlso: AH=18h,AH=87h,AH=8Dh,AH=A5h"BAPI"
+--------S-1483-------------------------------
+INT 14 - COMM-DRV v14.0 - FLUSH COMMUNICATION BUFFERS
+	AH = 83h
+	DX = port number
+	AL = subfunction
+	    00h flush input buffer
+	    01h flush output buffer
+	    02h flush both buffers
+Return: AH bit 7 set on error
+	AH bit 7 clear if successful
+SeeAlso: AH=81h"COMM-DRV",AH=84h"COMM-DRV"
+--------S-1484-------------------------------
+INT 14 - COURIERS.COM - READ CHARACTER
+	AH = 84h
+Return: ZF set if no characters available
+	ZF clear
+	   AL = character
+	   AH = modem status bits
+		bit 7: set on input buffer overflow
+SeeAlso: AH=02h,AH=86h,AH=89h
+--------S-1484-------------------------------
+INT 14 - COMM-DRV v14.0 - SEND PACKET
+	AH = 84h
+	CX = packet length in bytes
+	DX = port number
+	ES:DI -> packet to be sent
+Return: AH = line status (see #00304)
+	    bit 7 set on error
+	AL destroyed
+SeeAlso: AH=83h"COMM-DRV",AH=85h"COMM-DRV",AH=86h"COMM-DRV"
+--------S-1485-------------------------------
+INT 14 - COURIERS.COM - FLUSH PENDING INPUT
+	AH = 85h
+Return: nothing
+SeeAlso: AH=0Ah,AH=88h"COURIERS"
+--------S-1485-------------------------------
+INT 14 - COMM-DRV v14.0 - RECEIVE PACKET
+	AH = 85h
+	CX = length of packet in bytes
+	DX = port number
+	ES:DI -> buffer for packet
+Return: AH = line status (see #00304)
+	    bit 7 set on error
+	AL destroyed
+Note:	this call requires that at least the requested number of bytes are
+	  already present in the input buffer, and will fail if there are
+	  fewer bytes available
+SeeAlso: AH=84h"COMM-DRV",AH=86h"COMM-DRV",AH=8Eh"COMM-DRV"
+--------S-1486-------------------------------
+INT 14 - COURIERS.COM - START OUTPUT
+	AH = 86h
+	ES:BX -> output buffer
+	CX = length of output buffer
+Return: nothing
+SeeAlso: AH=19h,AH=83h"COURIERS",AH=A4h"BAPI"
+--------S-1486-------------------------------
+INT 14 - COMM-DRV v14.0 - SET INPUT/OUTPUT TIMEOUTS
+	AH = 86h
+	BL = maximum clock ticks to wait before signalling error on input func
+	BH = maximum clock ticks to wait before signalling error on output
+	DX = port number
+	SI = input timeout in clock ticks if BL=FFh and BH=FFh
+	DI = output timeout in clock ticks if BL=FFh and BH=FFh
+Return: AH bit 7 set on error
+	AH bit 7 clear if successful
+Note:	functions 02h, 85h, and 8Eh will wait for the input timeout before
+	  returning an error when no data is available; functions 01h and 84h
+	  will wait for the output timeout before returning an error if there
+	  is no space to output the data
+SeeAlso: AH=01h,AH=02h,AH=84h"COMM-DRV",AH=85h"COMM-DRV",AH=8Eh"COMM-DRV"
+--------S-1487-------------------------------
+INT 14 - COURIERS.COM - OUTPUT STATUS
+	AH = 87h
+Return: AX = number of unsent characters
+SeeAlso: AH=88h"COURIERS"
+--------S-1487-------------------------------
+INT 14 - COMM-DRV v14.0 - TURN ON DTR
+	AH = 87h
+	DX = port number
+Return: AH bit 7 set on error
+	AH bit 7 clear if successful
+SeeAlso: AX=8000h"COMM-DRV",AH=88h"COMM-DRV",AH=89h"COMM-DRV"
+--------S-1488-------------------------------
+INT 14 - COURIERS.COM - ABORT OUTPUT
+	AH = 88h
+SeeAlso: AH=09h"FOSSIL",AH=85h"COURIERS"
+--------S-1488-------------------------------
+INT 14 - COMM-DRV v14.0 - TURN OFF DTR
+	AH = 88h
+	DX = port number
+Return: AH bit 7 set on error
+	AH bit 7 clear if successful
+Program: COMM-DRV is a universal serial communications driver by Willies'
+	  Computer Software Company, which supports standard INT 14 and
+	  FOSSIL calls as well as its own interfaces
+SeeAlso: AX=8000h"COMM-DRV",AH=87h"COMM-DRV",AH=8Ah"COMM-DRV"
+--------S-1489-------------------------------
+INT 14 - COURIERS.COM - SEND SINGLE CHARACTER
+	AH = 89h
+	CL = character to send
+Return: nothing
+SeeAlso: AH=01h,AH=84h"COURIERS"
+--------S-1489-------------------------------
+INT 14 - COMM-DRV v14.0 - TURN ON RTS
+	AH = 89h
+	DX = port number
+Return: AH bit 7 set on error
+	AH bit 7 clear if successful
+SeeAlso: AX=8000h"COMM-DRV",AH=87h"COMM-DRV",AH=8Ah"COMM-DRV"
+--------S-148A-------------------------------
+INT 14 - COURIERS.COM - SEND BREAK
+	AH = 8Ah
+Return: nothing
+SeeAlso: AH=89h"COURIERS",AH=FAh
+--------S-148A-------------------------------
+INT 14 - COMM-DRV v14.0 - TURN OFF RTS
+	AH = 8Ah
+	DX = port number
+Return: AH bit 7 set on error
+	AH bit 7 clear if successful
+SeeAlso: AX=8000h"COMM-DRV",AH=88h"COMM-DRV",AH=89h"COMM-DRV"
+--------S-148B-------------------------------
+INT 14 - COMM-DRV v14.0 - SET USER INTERRUPT ROUTINE
+	AH = 8Bh
+	CX = bitmask of interrupt to process
+	    00h = deinstall
+	BX:DI -> DWORD containing address of function to be called
+Return: AH bit 7 clear if successful
+	AH bit 7 set on error
+--------S-148C-------------------------------
+INT 14 - COURIERS.COM - SET SPEED
+	AH = 8Ch
+	BX = speed in bps
+Return: nothing
+SeeAlso: AH=00h,AH=82h"COURIERS"
+--------S-148C-------------------------------
+INT 14 - COMM-DRV v14.0 - READ UART REGISTER
+	AH = 8Ch
+	AL = register offset
+	DX = port number
+Return: AH bit 7 set on error
+	AH bit 7 clear if successful
+	    AL = contents of UART register
+SeeAlso: AH=8Dh"COMM-DRV"
+--------S-148D-------------------------------
+INT 14 - COURIERS.COM - DECONFIGURE PORT
+	AH = 8Dh
+Return: nothing
+SeeAlso: AH=82h"COURIERS"
+--------S-148D-------------------------------
+INT 14 - COMM-DRV v14.0 - WRITE UART REGISTER
+	AH = 8Dh
+	AL = register offset
+	BL = new value for UART register
+	DX = port number
+Return: AH bit 7 set on error
+	AH bit 7 clear if successful
+SeeAlso: AH=8Ch"COMM-DRV"
+--------S-148E-------------------------------
+INT 14 - COMM-DRV v14.0 - READ PACKET NONDESTRUCTIVELY
+	AH = 8Eh
+	CX = length of packet in bytes
+	DX = port number
+	ES:DI -> buffer for packet
+Return: AH = line status (see #00304)
+	    bit 7 set on error (see AX=8000h"COMM-DRV")
+	AL destroyed
+Program: COMM-DRV is a universal serial communications driver by Willies'
+	  Computer Software Company, which supports standard INT 14 and
+	  FOSSIL calls as well as its own interfaces
+Desc:	retrieve a packet from the input buffer without removing it from the
+	  buffer
+Note:	this call requires that at least the requested number of bytes are
+	  already present in the input buffer, and will fail if there are
+	  fewer bytes available
+SeeAlso: AX=8000h"COMM-DRV",AH=84h"COMM-DRV",AH=85h"COMM-DRV",AH=86h"COMM-DRV"
+--------S-14A0-------------------------------
+INT 14 - 3com BAPI SERIAL I/O - CONNECT TO PORT
+	AH = A0h
+	ES:BX -> ASCIZ internet host name
+	CX = length of name
+Return: AH = return code (00h,04h-06h,08h,0Ah-0Ch) (see #00394)
+	CL = session ID
+Program: the Bridge Application Program Interface is a set of functions which
+	  makes many of the details of LAN communications transparent
+Note:	Novell TELAPI.EXE returns AH=09h (not supported) and CL=00h
+SeeAlso: AH=A1h"BAPI",AH=A2h"BAPI",AH=A5h"BAPI",AX=AF00h
+
+(Table 00394)
+Values for 3com BAPI return code:
+ 00h	successful
+ 01h	no characters written
+ 02h	no characters read
+ 03h	no such session
+ 04h	clearinghouse name not found
+ 05h	no response from host
+ 06h	no more sessions available
+ 07h	session aborted
+ 08h	invalid clearinghouse name
+ 09h	not supported
+ 0Ah	internal (general) network error
+ 0Bh	out of memory
+ 0Ch	invalid IP address
+--------S-14A0--CXFFFF-----------------------
+INT 14 - Interconnections Inc. TES - INSTALLATION CHECK/STATUS REPORT
+	AH = A0h
+	CX = FFFFh
+Return: CF clear if successful
+	    AX = 5445h ('TE')
+	    CX <> FFFFh
+	    DX = port number
+	CF set on error
+Program: TES is a network serial port emulation program
+SeeAlso: AH=A1h"TES"
+--------S-14A1-------------------------------
+INT 14 - 3com BAPI SERIAL I/O - DISCONNECT FROM PORT
+	AH = A1h
+	DH = session ID (00h for external session managment)
+Return: AH = return code (00h,03h,07h,0Ah,0Bh) (see #00394)
+	AL destroyed (Novell TELAPI.EXE)
+SeeAlso: AH=A0h"BAPI"
+--------S-14A1-------------------------------
+INT 14 - Interconnections Inc. TES - GET LIST OF SESSIONS WITH STATUS
+	AH = A1h
+Return: CX = number of active sessions
+	ES:SI -> status array (see #00395)
+SeeAlso: AH=A2h"TES",AH=A3h"TES"
+
+Format of Interconnections TES status array entry:
+Offset	Size	Description	(Table 00395)
+ 00h	BYTE	status
+ 01h	WORD	offset of name
+--------S-14A2-------------------------------
+INT 14 - 3com BAPI SERIAL I/O - WRITE CHARACTER
+	AH = A2h
+	AL = character
+	DH = session ID (00h for external session managment)
+Return: AH = return code (00h,01h,03h,07h,0Ah,0Bh) (see #00394)
+SeeAlso: AH=A0h"BAPI",AH=A3h"BAPI",AH=A4h"BAPI"
+--------S-14A2-------------------------------
+INT 14 - Interconnections Inc. TES - GET LIST OF SERVER NAMES
+	AH = A2h
+Return: CX = number of servers
+	ES:SI -> array of offsets from ES for server names
+SeeAlso: AH=A1h"TES"
+--------S-14A3-------------------------------
+INT 14 - 3com BAPI SERIAL I/O - READ CHARACTER
+	AH = A3h
+	DH = session ID (00h for external session managment)
+Return: AH = return code (00h,02h,03h,07h,0Ah,0Bh) (see #00394)
+	AL = character read or 00h if none available
+SeeAlso: AH=A0h"BAPI",AH=A2h"BAPI",AH=A5h"BAPI",AH=A7h"BAPI"
+--------S-14A3-------------------------------
+INT 14 - Interconnections Inc. TES - START A NEW SESSION
+	AH = A3h
+	ES:SI -> ???
+Return: CF clear if successful
+	    AX = 5445h ('TE')
+	    CX <> FFFFh
+	    DX = port number
+	CF set on error
+SeeAlso: AH=A1h"TES",AH=A4h"TES",AH=A6h"TES"
+--------S-14A4-------------------------------
+INT 14 - 3com BAPI SERIAL I/O - WRITE BLOCK
+	AH = A4h
+	CX = length of buffer in bytes
+	DH = session ID (00h for external session managment)
+	ES:BX -> buffer containing data
+Return: AH = return code (00h,01h,03h,07h,0Ah,0Bh) (see #00394)
+	CX = number of bytes actually sent
+SeeAlso: AH=19h,AH=86h,AH=A0h"BAPI",AH=A5h"BAPI"
+--------S-14A4-------------------------------
+INT 14 - Interconnections Inc. TES - HOLD CURRENTLY ACTIVE SESSION
+	AH = A4h
+	???
+Return: ???
+SeeAlso: AH=A3h"TES",AH=A5h"TES"
+--------S-14A5-------------------------------
+INT 14 - 3com BAPI SERIAL I/O - READ BLOCK
+	AH = A5h
+	CX = length of buffer
+	DH = session ID (00h for external session managment)
+	ES:BX -> buffer for data
+Return: AH = return code (00h,02h,03h,07h,0Ah,0Bh) (see #00394)
+	CX = number of bytes actually read
+SeeAlso: AH=18h,AH=83h"COURIERS",AH=A0h"BAPI",AH=A3h"BAPI",AH=A4h"BAPI"
+SeeAlso: AH=A7h"BAPI",AX=FF02h
+--------S-14A5-------------------------------
+INT 14 - Interconnections Inc. TES - RESUME A SESSION
+	AH = A5h
+	AL = session number
+Return: ???
+SeeAlso: AH=A4h"TES",AH=A6h"TES"
+--------S-14A6-------------------------------
+INT 14 - 3com BAPI SERIAL I/O - SEND SHORT BREAK
+	AH = A6h
+	DH = session ID (00h for external session managment)
+Return: AH = return code (00h,03h,07h,0Ah,0Bh) (see #00394)
+Desc:	generate a short break signal; if data delivery was turned off by the
+	  break, wait for the host to turn it on again
+SeeAlso: AH=1Ah,AH=8Ah,AH=FAh,AH=A0h"BAPI"
+--------S-14A6-------------------------------
+INT 14 - Interconnections Inc. TES - DROP A SESSION
+	AH = A6h
+	AL = session number
+Return: AH = status
+	    00h successful
+	    else error
+SeeAlso: AH=A3h"TES",AH=A5h"TES"
+--------S-14A7-------------------------------
+INT 14 - 3com BAPI SERIAL I/O - READ STATUS
+	AH = A7h
+	DH = session ID (00h for external session managment)
+Return: AH = return code (00h,03h,07h,0Ah,0Bh) (see #00394)
+	CX = number of bytes available for reading
+Note:	Novell TELAPI.EXE v4.01 always returns either 0 or 1 bytes available
+SeeAlso: AH=A5h"BAPI"
+--------S-14A7-------------------------------
+INT 14 - Interconnections Inc. TES - SWITCH TO NEXT ACTIVE SESSION
+	AH = A7h
+	???
+Return: ???
+SeeAlso: AH=A3h"TES",AH=A5h"TES"
+--------S-14A8-------------------------------
+INT 14 - Interconnections Inc. TES - SEND STRING TO COMMAND INTERPRETER
+	AH = A8h
+	AL = 00h no visible response
+	ES:SI -> ASCIZ command
+Return: ???
+--------N-14A8-------------------------------
+INT 14 - Novell TelAPI v4.01 - CONNECTION INFORMATION???
+	AH = A8h
+	DH = session ID???
+	CH = subfunction
+	    02h ???
+	    0Dh ???
+	    0Fh ???
+	    10h ???
+	    11h ???
+	    28h ???
+	    else
+		Return: AH = 09h (not supported)
+Return: AH = return code (see #00394)
+	    00h successful
+		CL = ??? (0/1/8) (subfunctions 02h,0Dh,0Fh,10h)
+		CL = ??? (7Fh/FFh) (subfunction 28h)
+		CX = ??? (subfunction 11h)
+SeeAlso: AH=A9h"TelAPI"
+--------N-14A9-------------------------------
+INT 14 - Novell TelAPI v4.01 - CONNECTION CONTROL???
+	AH = A9h
+	DH = session ID???
+	CH = subfunction
+	    02h ???
+	    0Dh ???
+	    0Fh ???
+	    10h ???
+	    11h ???
+	    28h ???
+	    else
+		Return: AH = 09h (not supported)
+	???
+Return: AH = return code (see #00394)
+	???
+SeeAlso: AH=A8h"TelAPI",AH=E4h,INT 6B/AX=0600h
+--------V-14AA01-----------------------------
+INT 14 - DimVGA v2.0+ - INSTALLATION CHECK
+	AX = AA01h
+Return: AX = FFFFh if installed, unchanged
+	BX = version (v1.5+ only), BH = major, BL = minor (v1.5 = 0105h)
+	CX = resident segment (v3.1+)
+Program: DimVGA is a public domain screen saver by Menno Pieters
+SeeAlso: AX=AA02h,AX=AA03h,AX=AA06h,INT 11/AX=0225h/BX=6900h,INT 12"KEYBUI"
+SeeAlso: INT 2D/AL=10h"Burnout Plus",INT 2F/AX=6400h,INT 2F/AH=93h
+SeeAlso: INT 2F/AX=C000h"VGAsave",INT 2F/AX=C000h"AD-DOS",INT 2F/AX=C050h
+SeeAlso: INT 2F/AX=E300h
+Index:	screen saver;DimVGA
+--------V-14AA02-----------------------------
+INT 14 - DimVGA v2.0+ - SET TIME-OUT (DIMMING/BLANKING) PERIOD
+	AX = AA02h
+	BX = number of clock ticks
+Return: AX = FFFFh
+Note:	on screen modes with 256 or less colors DimVGA will dim the screen,
+	  when more than 256 colors can be used DimVGA will blank the screen.
+SeeAlso: AX=AA01h,AX=AA03h,AX=AA04h,AX=AA06h
+Index:	screen saver;DimVGA
+--------V-14AA03-----------------------------
+INT 14 - DimVGA v2.0+ - SET DIMMING FACTOR
+	AX = AA03h
+	BX = percentage remaining visible (1-99)
+Return: AX = FFFFh
+SeeAlso: AX=AA02h,AX=AA05h,AX=AA06h
+Index:	screen saver;DimVGA
+--------V-14AA04-----------------------------
+INT 14 - DimVGA v2.0+ - GET TIME-OUT PERIOD
+	AX = AA04h
+Return: AX = FFFFh
+	BX = current time-out in clock ticks
+SeeAlso: AX=AA02h,AX=AA05h,AX=AA0Ah
+Index:	screen saver;DimVGA
+--------V-14AA05-----------------------------
+INT 14 - DimVGA v2.0+ - GET DIMMING FACTOR
+	AX = AA05h
+Return: AX = FFFFh
+	BX = current dimming factor
+SeeAlso: AX=AA03h,AX=AA04h,AX=AA0Ah
+Index:	screen saver;DimVGA
+--------V-14AA06-----------------------------
+INT 14 - DimVGA v2.0+ - DISABLE
+	AX = AA06h
+Return: AX = FFFFh
+SeeAlso: AX=AA01h,AX=AA07h,AX=AA0Ah
+Index:	screen saver;DimVGA
+--------V-14AA07-----------------------------
+INT 14 - DimVGA v2.0+ - ENABLE
+	AX = AA07h
+Return: AX = FFFFh
+SeeAlso: AX=AA01h,AX=AA06h,AX=AA0Ah
+Index:	screen saver;DimVGA
+--------V-14AA08-----------------------------
+INT 14 - DimVGA v2.0+ - DIM SCREEN 'MANUALLY'
+	AX = AA08h
+Return: AX = FFFFh
+Note:	this function will dim the screen immediately, even if DimVGA is
+	  currently disabled
+SeeAlso: AX=AA01h,AX=AA02h,AX=AA09h
+Index:	screen saver;DimVGA
+--------V-14AA09-----------------------------
+INT 14 - DimVGA v2.0+ - UNDIM SCREEN 'MANUALLY'
+	AX = AA09h
+Return: AX = FFFFh
+Note:	this function will undim the screen immediately, even if DimVGA is
+	  currently disabled
+SeeAlso: AX=AA01h,AX=AA08h
+Index:	screen saver;DimVGA
+--------V-14AA0A-----------------------------
+INT 14 - DimVGA v2.0+ - CHECK WHETHER ENABLED
+	AX = AA0Ah
+Return: AX = FFFFh
+	BX = current state (0000h disabled, 0001h enabled)
+SeeAlso: AX=AA01h,AX=AA06h,AX=AA07h
+Index:	screen saver;DimVGA
+--------V-14AA0B-----------------------------
+INT 14 - DimVGA v2.1+ - SET HOTKEY
+	AX = AA0Bh
+	BH = shift state (see #00396)
+	BL = keyboard scancode
+Return: AX = FFFFh
+SeeAlso: AX=AA01h,AX=AA0Ch
+Index:	screen saver;DimVGA
+
+Bitfields for DimVGA hotkey shift state:
+Bit(s)	Description	(Table 00396)
+ 7-4	unused
+ 3	Alt key pressed
+ 2	Ctrl key pressed
+ 1	Left shift key pressed
+ 0	Right shift key pressed
+--------V-14AA0C-----------------------------
+INT 14 - DimVGA v2.1+ - GET HOTKEY
+	AX = AA0Ch
+Return: AX = FFFFh
+	BH = shift state (see #00396)
+	BL = keyboard scancode
+SeeAlso: AX=AA01h,AX=AA0Bh
+Index:	screen saver;DimVGA
+--------V-14AA0D-----------------------------
+INT 14 - DimVGA v3.0+ - SET MOUSE CHECK STATUS
+	AX = AA0Dh
+	BX = new mouse check status
+	    0000h mouse checking off
+	    0001h mouse checking on
+Return: AX = FFFFh
+Note:	before switching mouse checking on, a mouse driver should be
+	  found in memory. If no mouse driver is found, mouse checking
+	  should be switched off (resident DimVGA does not check by itself).
+SeeAlso: AX=AA01h,AX=AA0Eh
+Index:	screen saver;DimVGA
+--------V-14AA0E-----------------------------
+INT 14 - DimVGA v3.0+ - GET MOUSE CHECK STATUS
+	AX = AA0Eh
+Return: BX = mouse check status (0000h disabled, 0001h enabled)
+SeeAlso: AX=AA01h,AX=AA0Dh
+Index:	screen saver;DimVGA
+--------V-14AA0F-----------------------------
+INT 14 - DimVGA v3.4 - SET LOCKING STATUS
+	AX = AA0Fh
+	BX = locking status
+	    0000h disabled
+	    0001h enabled
+Return: AX = FFFFh
+SeeAlso: AX=AA01h,AX=AA0Dh,AX=AA10h
+Index:	screen saver;DimVGA
+--------V-14AA10-----------------------------
+INT 14 - DimVGA v3.4 - GET MOUSE CHECK STATUS
+	AX = AA10h
+Return: BX = locking status (0000h disabled, 0001h enabled)
+SeeAlso: AX=AA01h,AX=AA0Dh,AX=AA0Fh
+Index:	screen saver;DimVGA
+----------14AD-------------------------------
+INT 14 - IBM SurePath BIOS - Officially "Private" Function
+	AH = ADh
+SeeAlso: AH=AEh"IBM",AH=AFh"IBM"
+----------14AE-------------------------------
+INT 14 - IBM SurePath BIOS - Officially "Private" Function
+	AH = AEh
+SeeAlso: AH=ADh"IBM",AH=AFh"IBM"
+----------14AF-------------------------------
+INT 14 - IBM SurePath BIOS - Officially "Private" Function
+	AH = AFh
+SeeAlso: AH=ADh"IBM",AH=AEh"IBM"
+--------S-14AF00BXAAAA-----------------------
+INT 14 - 3com BAPI SERIAL I/O - INSTALLATION CHECK
+	AX = AF00h
+	BX = AAAAh
+Return: AX = AF01h if installed
+	    BH = protocol type (if BX=AAAAh on entry)
+		01h NetManage TCP/IP
+	    BL = version for protocol type (if BX=AAAAh on entry)
+Note:	early versions of the BAPI and the ROM BIOS simply destroy AX; this
+	  behavior is used to determine whether the newer functions (AH=B0h,
+	  AH=B1h,etc) are available
+SeeAlso: AH=A0h"BAPI"
+--------S-14B0-------------------------------
+INT 14 - 3com BAPI SERIAL I/O - EN/DISABLE "ENTER COMMAND MODE" (ECM) CHARACTER
+	AH = B0h
+	AL = new state (00h disabled, 01h enabled)
+Return: AH = return code (00h,07h,0Ah) (see #00394)
+Note:	disabling the ECM character allows applications to send data which
+	  includes the ECM character
+SeeAlso: AX=AF00h"BAPI",AH=B1h,AH=B2h
+--------S-14B1-------------------------------
+INT 14 - 3com BAPI SERIAL I/O - ENTER COMMAND MODE
+	AH = B1h
+Return: AH = return code (00h,07h,0Ah) (see #00394)
+Desc:	provide a means for the application or terminal emulator to perform
+	  the same action normally caused by the ECM character
+SeeAlso: AH=B0h,AH=B2h
+--------S-14B2-------------------------------
+INT 14 - 3com BAPI SERIAL I/O - GET ECM WATCH STATE
+	AH = B2h
+Return: AH = return code (00h,07h,0Ah) (see #00394)
+	AL = watch flag (00h disabled, 01h enabled)
+Desc:	determine whether the ECM character is enabled
+SeeAlso: AH=B0h,AH=B1h
+--------S-14B3-------------------------------
+INT 14 - 3com BAPI SERIAL I/O - GET/SET CONFIGURATION INFO
+	AH = B3h
+	AL = direction (00h get, 01h set)
+	DH = session ID (00h for external session managment)
+	DL = configuration item (00h = end-of-line mapping)
+	CX = new configuration item value (if AL=01h)
+	    ---if DL=00h---
+	    CH = application EOL type (app to Telnet client)
+		01h application will send lone CR
+		02h application will send CR-? pair
+	    CL = driver EOL type (Telnet client to Telnet server)
+		01h driver should send CR-NUL pair
+		02h driver should send CR-LF pair
+Return: AH = return code (00h,03h,09h-0Bh) (see #00394)
+	---if AL=00h---
+	CX = configuration item value (above)
+SeeAlso: AH=B2h
+--------N-14E0-------------------------------
+INT 14 - TelAPI - "telopen" - CREATE TELNET CONNECTION (BLOCKING)
+	AH = E0h
+	BX = port number to connect with (default 0017h used if <= 0)
+	CX:DX = Internet address of remote host
+	DS:DI -> 2-byte remote host (session) identifier
+	ES:SI -> 1700-byte buffer for Telnet state record
+	    0000h:0000h to use TelAPI internally-allocated space
+Return: AX = status (0000h-0009h,FED3h,FF37h,FFBDh,FFC0h,FFCDh) (see #00397)
+	ES:SI buffer filled with state record
+	ES:SI -> internally-allocated state record in some versions
+Note:	the remote host identifier may be used to refer to this connection
+SeeAlso: AH=E1h,AH=ECh,AX=FF00h
+
+(Table 00397)
+Values for TelAPI status:
+ 0000h-7FFFh	successful (session number)
+ FED3h	(-301)	no session allocated, or out of TelAPI data space
+ FF37h	(-201)	all sessions in use
+ FFBDh	(-67)	unknown hostname
+ FFC0h	(-64)	host not functioning
+ FFC3h	(-61)	connection attempt refused
+ FFC4h	(-60)	connection attempt timed out
+ FFC8h	(-56)	socket already connected
+ FFCDh	(-51)	network is unreachable
+ FFDDh	(-35)	operation would block
+--------S-14E000-----------------------------
+INT 14 - MX5 Extended FOSSIL - GET MNP STATUS BLOCK
+	AX = E000h
+	DX = port number (0-3)
+Return: ES:BX -> status block (see #00398)
+Program: MX5 is a FOSSIL driver by MagicSoft which emulates MNP Level 5, and
+	  ships with the METZ terminal program as MTEMNP.DRV (a TSR despite
+	  the .DRV extension)
+SeeAlso: AX=E006h
+
+Format of MX5 Extended FOSSIL status block:
+Offset	Size	Description	(Table 00398)
+ 00h	BYTE	flag: active (00h no, 01h yes)
+ 01h	BYTE	MNP level (2,4,5)
+ 02h	BYTE	series ID from remote MNP
+ 03h	DWORD	total packets transmitted
+ 07h	DWORD	duplicate packets transmitted
+ 0Bh	DWORD	maximum speed
+ 0Fh	DWORD	total packets received
+ 13h	DWORD	duplicate packets received
+ 17h	DWORD	maximum speed
+--------S-14E001-----------------------------
+INT 14 - MX5 Extended FOSSIL - GET/SET MNP LEVEL
+	AX = E001h
+	BH = function
+	    00h get MNP level
+	    01h set MNP level
+		BL = new level (00h none, 02h/04h/05h MNP level N)
+	DX = port number (0-3)
+Return: BL = MNP level
+SeeAlso: AX=E002h,AX=E003h,AX=E004h,AX=E006h
+--------S-14E002-----------------------------
+INT 14 - MX5 Extended FOSSIL - GET/SET MNP ANSWER/ORIGINATE MODE
+	AX = E002h
+	BH = function
+	    00h get answer/originate mode
+	    01h set mode
+		BL = new mode (00h originate [default], 01h answer)
+	DX = port number (0-3)
+Return: BL = answer/originate mode
+SeeAlso: AX=E001h,AX=E003h,AX=E006h
+--------S-14E003-----------------------------
+INT 14 - MX5 Extended FOSSIL - GET/SET MNP WAIT TICKS
+	AX = E003h
+	BH = function
+	    00h get wait ticks
+	    01h set wait ticks
+		BL = MNP wait ticks (default 0Eh)
+	DX = port number (0-3)
+Return: BL = wait ticks
+SeeAlso: AX=E001h,AX=E002h,AX=E006h
+--------S-14E004-----------------------------
+INT 14 - MX5 Extended FOSSIL - GET/SET MNP CONNECT SOUND LEVEL
+	AX = E004h
+	BH = function
+	    00h get sound level
+	    01h set sound level
+		BL = new sound level (00h off, 01h on [default])
+	DX = port number
+Return: BL = sound state
+Desc:	specify whether MX5 should generate beeps after an MNP connection
+	  (three high beeps if successful, high then low on connection failure)
+SeeAlso: AX=E002h,AX=E006h
+--------S-14E005-----------------------------
+INT 14 - MX5 Extended FOSSIL - UNINSTALL
+	AX = E005h
+Return: BX = segment of MX5's memory block or 0000h on failure
+Note:	caller must free the returned memory block to complete the uninstall
+SeeAlso: AX=E006h
+--------S-14E006BX0000-----------------------
+INT 14 - MX5 Extended FOSSIL - INSTALLATION CHECK
+	AX = E006h
+	BX = 0000h
+Return: BX = 4D58h ('MX') if installed
+	    AH = major version
+	    AL = minor version
+SeeAlso: AX=E000h,AX=E001h,AX=E005h,AX=E007h
+--------S-14E007-----------------------------
+INT 14 - MX5 Extended FOSSIL - WAIT SPECIFIED NUMBER OF TICKS
+	AX = E007h
+	CX = number of ticks to wait
+Return: nothing
+SeeAlso: AX=E006h
+--------N-14E1-------------------------------
+INT 14 - TelAPI - "telclose" - TERMINATE TELNET CONNECTION
+	AH = E1h
+	BX = connection ID
+Return: AX = status (0000h,FFF7h,maybe others) (see #00397)
+Note:	flushes and releases all buffers and data space used by the connection
+SeeAlso: AH=E0h,AH=E6h,AX=FF00h
+--------N-14E2-------------------------------
+INT 14 - TelAPI - "telread" - BUFFERED READ
+	AH = E2h
+	BX = connection ID (see AH=E0h"TelAPI")
+	CX = length of buffer in bytes
+	ES:SI -> buffer for data
+Return: AX > 0000h number of characters actually read
+	AX = 0000h host has closed connection
+	AX < 0000h error code (see #00397)
+Note:	translates CRLF into local EOL if the connection is in ASCII mode,
+	  negotiates various Telnet options, and immediately executes several
+	  different Telnet action commands
+SeeAlso: AH=07h"TelAPI",AH=E3h,AH=E6h,AX=FF00h,INT 6B/AH=01h
+--------N-14E3-------------------------------
+INT 14 - TelAPI - "telwrite" - BUFFERED WRITE
+	AH = E3h
+	BX = connection ID
+	CX = length of buffer in bytes
+	ES:SI -> buffer containing data
+Return: AX > 0000h number of characters actually written
+	AX < 0000h error code (see #00397)
+Note:	translates local EOL into CRLF if the connection is in ASCII mode,
+	  sends the appropriate Telnet commands for the characters selected
+	  for IP, AYT, AO, EC, EL, and Break
+SeeAlso: AH=06h"TelAPI",AH=E2h,AH=E6h,AX=FF00h,INT 6B/AH=00h
+--------N-14E4-------------------------------
+INT 14 - TelAPI - "telioctl" - CONNECTION CONTROL
+	AH = E4h
+	BX = connection ID (see AH=E0h"TelAPI")
+	CX = Telnet command/option identifier (see #00400)
+	ES:SI -> buffer containing command/option argument (see #00399)
+Return: AX = status (0000h, etc.) (see #00397)
+Desc:	start filter control, initiate Telnet option negotiation, or get filter
+	  control status
+SeeAlso: AH=A9h,AH=E6h,AX=FF00h,INT 6B/AX=0600h
+
+Format of TelAPI Telnet command/option argument:
+Offset	Size	Description	(Table 00399)
+ 00h  5 WORD	numeric arguments
+ 0Ah	DWORD	-> ASCIZ string
+SeeAlso: #00400
+
+(Table 00400)
+Values for TelAPI Telnet command/option identifier:
+ 01h	ASCII		args: none
+ 02h	BINARY		args: none
+ 03h	LOCALECHO	args: none		client echos data
+ 04h	REMOTEECHO	args: none		server echos data
+ 05h	SGA		args: none		Suppress Go-Ahead signal
+ 07h	CHARMODE	args: none		no line-buffering
+ 08h	LINEMODE	args: -> erase-line ch	perform line-buffering
+ 09h	RECVEOL		args: EOL type
+ 0Ah	SENDEOL		args: EOL type
+ 0Bh	EOR		args: none		enable end-of-record sequence
+ 0Dh	BREAK		args: -> break char
+ 0Eh	VERBOSE		args: verbosity		display Telnet negotiations?
+ 0Fh	AYT		args: -> AYT escape ch
+ 10h	AO		args: -> AO escape char
+ 11h	IP		args: -> IP escape char
+ 12h	EC		args: -> escape char
+ 13h	EL		args: -> escape char
+ 14h	STATUS		args: type; returns data in structure
+ 18h	TERMTYPE	args: -> terminal type
+ 19h	ATTACHPORT	args: port number ; returns session number
+ 1Bh	TRANSMIT_EOR	args: EOR enabled	append EOR to every telwrite?
+SeeAlso: #00399
+--------N-14E5-------------------------------
+INT 14 - TelAPI - "telreset" - RESET ALL CONNECTIONS
+	AH = E5h
+Return: AX = status (0000h,other) (see also #00397)
+	    FFFFh unable to reset
+Desc:	close all sessions and reset TelAPI to defaults
+SeeAlso: AH=E1h,AH=E6h,AX=FF00h
+--------N-14E6-------------------------------
+INT 14 - TelAPI - "telunload" - UNINSTALL
+	AH = E6h
+Return: AX = status
+	    0000h successful
+	    FFFFh unable to uninstall
+Notes:	TelAPI also supports the NASI/NACS and NCSI APIs on INT 6B
+	this function invokes AH=E5h internally
+SeeAlso: AH=E5h,AX=FF00h,INT 6B/AH=00h,INT 6B/AH=10h
+--------N-14E7-------------------------------
+INT 14 - TelAPI - "tellist" - GET TELNET SESSION LIST
+	AH = E7h
+	ES:SI -> 10-word buffer for session list
+Return: AX = 0000h (successful)
+	ES:SI buffer filled
+Desc:	determine, for each of the ten allowable sessions, whether the session
+	  is currently available
+Note:	each word in the buffer is filled with either 0000h to indicate that
+	 the corresponding sesion is unavailable, or 0001h if available
+SeeAlso: AH=E0h,AH=E5h,AX=FF00h
+--------N-14E8-------------------------------
+INT 14 - TelAPI - "telattach" - ATTACH COM PORT TO/FROM TELNET SESSION
+	AH = E8h
+	BX = connection ID (see AH=E0h"TelAPI")
+	CX = serial port number (0000h-0003h = COM1-COM4)
+Return: AX = status
+	    0000h successful
+	    FFFFh failed
+SeeAlso: AH=E0h,AH=E9h,AX=FF00h
+--------N-14E9-------------------------------
+INT 14 - TelAPI - "telportosn" - GET SESSION NUMBER FOR COM PORT
+	AH = E9h
+	DX = serial port number (0000h-0003h = COM1-COM4)
+Return: AX >= 0000h session number
+	AX < 0000h error code (see #00397)
+SeeAlso: AH=E0h,AH=E8h,AH=EAh,AX=FF00h
+--------N-14EA-------------------------------
+INT 14 - TelAPI - "telstatus" - GET TELNET CONNECTION STATUS INFORMATION
+	AH = EAh
+	BX = connection ID (see AH=E0h"TelAPI")
+	ES:SI -> buffer for status info (see #00401)
+Return: AX = status (0000h,FFFFh,etc.)
+SeeAlso: AH=E9h,AH=EBh,AX=FF00h
+
+Format of TelAPI Telnet connection status information:
+Offset	Size	Description	(Table 00401)
+ 00h  4 BYTEs	remote host IP address
+ 04h 20 BYTEs	reserved
+ 18h	WORD	local port number
+ 1Ah	BYTE	connection mode (00h = ASCII, 01h = Binary)
+ 1Bh	BYTE	echo flag (00h local, 01h remote)
+ 1Ch	BYTE	SGA flag (00h will, 01h won't)
+ 1Dh	BYTE	EOR negotation flag (00h do negotiate, 01h don't)
+ 1Eh	BYTE	buffering (00h line mode, 01h character mode)
+ 1Fh	BYTE	reserved
+ 20h	BYTE	verbose flag (00h no, 01h verbose mode)
+ 21h	BYTE	received EOL (00h no xlat, 01h CR, 02h LF, 03h CRLF)
+ 22h	BYTE	sent EOL (00h no translation, 01h CR, 02h LF)
+ 23h	BYTE	break character
+ 24h	BYTE	IP escape character
+ 25h	BYTE	AO escape character
+ 26h	BYTE	AYT escape character
+ 27h	BYTE	EC escape character
+ 28h	BYTE	EL escape character
+ 29h 41 BYTEs	ASCIZ Telnet-negotiated terminal type
+ 52h  9 BYTEs	session ID
+SeeAlso: #00402
+--------N-14EB-------------------------------
+INT 14 - TelAPI - "telname" - GET AVAILABLE/INUSE STATUS FOR ALL SESSIONS
+	AH = EBh
+	ES:SI -> buffer for session statuses (see #00402)
+Return: ES:SI buffer filled
+SeeAlso: AH=E9h,AH=EAh,AX=FF00h
+
+Format of TelAPI session status information [array]:
+Offset	Size	Description	(Table 00402)
+ 00h	BYTE	session state (00h available, 01h connected)
+ 01h  9 BYTEs	session ID if connected
+ 0Ah	WORD	attached COM port if connected, FFFFh if not
+SeeAlso: #00401
+--------N-14EC-------------------------------
+INT 14 - TelAPI - "telnblkopen" - CREATE TELNET CONNECTION (NON-BLOCKING)
+	AH = ECh
+	BX = port number to connect with (default 0017h used if <= 0)
+	CX:DX = Internet address of remote host
+	DS:DI -> 2-byte remote host (connection) identifier
+	ES:SI -> 1700-byte buffer for Telnet state record
+	    0000h:0000h to use TelAPI internally-allocated space
+Return: AX = status (0000h-0009h,FED3h,FF37h,FFBDh,FFC0h,FFCDh) (see #00397)
+	ES:SI buffer filled with state record
+	ES:SI -> internally-allocated state record in some versions
+Notes:	the remote host identifier may be used to refer to this connection
+	this function returns immediately; use AH=EDh to check whether the
+	  connection has been established yet
+	this function is not supported by the Microdyne TelAPI v3.7
+SeeAlso: AH=E0h"TelAPI",AH=EDh,AX=FF00h
+--------N-14ED-------------------------------
+INT 14 - TelAPI - "telpoll" - POLL TELNET SESSION FOR CONNECTION COMPLETION
+	AH = EDh
+	BX = connection ID (see AH=ECh)
+Return: AX = status (0000h,0001h,FFFFh,etc.) (see also #00397)
+	    0000h session now connected
+	    0001h connection still in progress
+Note:	this function is not supported by the Microdyne TelAPI v3.7
+SeeAlso: AH=EDh,AX=FF00h
+--------a-14F0F0-----------------------------
+INT 14 - ASAP v1.0 - ???
+	AX = F0F0h
+	DX = ???
+	???
+Return: ???
+Program: ASAP (Automatic Screen Access Program) is a shareware screen reader
+	  by MicroTalk
+SeeAlso: AX=F0F1h
+--------a-14F0F1DX0000-----------------------
+INT 14 - ASAP v1.0 - INSTALLATION CHECK
+	AX = F0F1h
+	DX = 0000h
+Return: DX = segment of resident code
+	    0000h if not installed
+Program: ASAP (Automatic Screen Access Program) is a shareware screen reader
+	  by MicroTalk
+SeeAlso: AX=F0F0h,INT 10/AX=3800h
+--------S-14F4FF-----------------------------
+INT 14 - IBM/Yale EBIOS SERIAL I/O - INSTALLATION CHECK
+	AX = F4FFh
+	DX = port (00h-03h)
+Return: CF clear if present
+	    AX = 0000h
+	CF set if not present
+	    AX <> 0000h
+SeeAlso: AH=36h"ComShare",AH=F9h,AH=FCh
+--------S-14F9-------------------------------
+INT 14 - IBM/Yale EBIOS SERIAL I/O - REGAIN CONTROL
+	AH = F9h
+	DX = port (00h-03h)
+Return: nothing
+SeeAlso: AX=F4FFh
+--------S-14FA-------------------------------
+INT 14 - IBM/Yale EBIOS SERIAL I/O - SEND BREAK
+	AH = FAh
+	DX = port (00h-03h)
+Return: nothing
+SeeAlso: AH=07h"MBBIOS",AH=1Ah,AH=8Ah
+--------S-14FB-------------------------------
+INT 14 - IBM/Yale EBIOS SERIAL I/O - SET OUTGOING MODEM SIGNALS
+	AH = FBh
+	AL = modem control register (see #00334 at AH=05h"SERIAL")
+	DX = port (00h-03h)
+Return: nothing
+SeeAlso: AH=05h"SERIAL"
+--------S-14FC-------------------------------
+INT 14 - IBM/Yale EBIOS SERIAL I/O - READ CHARACTER, NO WAIT
+	AH = FCh
+	DX = port (00h-03h)
+Return: AH = RS232 status bits (see #00304 at AH=03h)
+	AL = character
+SeeAlso: AH=02h,AH=0Ch,AX=FF02h
+--------S-14FD02-----------------------------
+INT 14 - IBM/Yale EBIOS SERIAL I/O - READ STATUS
+	AX = FD02h
+Return: CX = number of characters available
+--------N-14FF00-----------------------------
+INT 14 - TelAPI - "telcheck" - INSTALLATION CHECK
+	AX = FF00h
+Return: AX = 00FFh if installed
+	    BX = version number * 100 (decimal)
+SeeAlso: AH=E6h,AX=F4FFh
+--------S-14FF01-----------------------------
+INT 14 - IBM/Yale EBIOS SERIAL I/O - SET SEND BUFFER
+	AX = FF01h
+	CX = length of buffer (0000h to cancel buffer assignment)
+	DX = port (00h-03h)
+	ES:BX -> send buffer
+Return: nothing
+SeeAlso: AH=18h,AH=83h"COURIERS",AH=A5h"BAPI",AH=FCh,AX=FF02h
+--------S-14FF02-----------------------------
+INT 14 - IBM/Yale EBIOS SERIAL I/O - SET RECEIVE BUFFER
+	AX = FF02h
+	CX = length of buffer (0000h to cancel buffer assignment)
+	DX = port (00h-03h)
+	ES:BX -> receive buffer
+Return: nothing
+SeeAlso: AH=18h,AH=83h"COURIERS",AH=A5h"BAPI",AH=FCh,AX=FF01h
+--------S-14FFF8-----------------------------
+INT 14 - COMM-DRV v14.0 - SET BAUD RATE DIVISOR
+	AX = FFF8h
+	BX = card type (sub-device number)
+	CX = new baudrate divisor
+	DX = index to baud rate
+Return: AH bit 7 set on error
+	AH bit 7 clear if successful
+Program: COMM-DRV is a universal serial communications driver by Willies'
+	  Computer Software Company, which supports standard INT 14 and
+	  FOSSIL calls as well as its own interfaces
+SeeAlso: AX=8000h"COMM-DRV"
+--------S-14FFFB-----------------------------
+INT 14 - COMM-DRV v14.0 - GET HIGHEST ALLOWED PORT NUMBER
+	AX = FFFBh
+	DX = port number
+Return: AH bit 7 set on error
+	AH bit 7 clear if successful
+	    BX = highest port number
+--------S-14FFFC-----------------------------
+INT 14 - COMM-DRV v14.0 - GET INT 14 FLAGS
+	AX = FFFCh
+	DX = port number
+Return: AH bit 7 set on error
+	AH bit 7 clear if successful
+	    BX = flags (see #00403)
+SeeAlso: AX=FFFDh
+
+Bitfields for INT 14h flags:
+Bit(s)	Description	(Table 00403)
+ 0	port active for INT 14h
+ 1	interface behaving like a FOSSIL driver
+--------S-14FFFD-----------------------------
+INT 14 - COMM-DRV v14.0 - SET INT 14 FLAGS
+	AX = FFFDh
+	BX = flags (see #00403)
+	DX = port number
+Return: AH bit 7 set on error
+	AH bit 7 clear if successful
+SeeAlso: AX=FFFCh
+--------S-14FFFE-----------------------------
+INT 14 - COMM-DRV v14.0 - RESTORE INT 14 VECTOR TO ORIGINAL
+	AX = FFFEh
+Return: AH bit 7 set on error
+	AH bit 7 clear if successful
+--------S-14FFFF-----------------------------
+INT 14 - COMM-DRV v14.0 - GET INT 14 INFORMATION AREA
+	AX = FFFFh
+	BX:SI -> DWORD buffer for address of information area (see #00404)
+		  (initialized to zeros)
+Return: BX:SI buffer filled with nonzero value if installed
+Program: COMM-DRV is a universal serial communications driver by Willies'
+	  Computer Software Company, which supports standard INT 14 and
+	  FOSSIL calls as well as its own interfaces
+Index:	installation check;COMM-DRV
+
+Format of COMM-DRV information area:
+Offset	Size	Description	(Table 00404)
+ 00h  8 BYTEs	signature "COMM-DRV"
+ 08h  2 BYTEs	00h,00h
+ 0Ah	DWORD	-> direct address mapping table
+ 0Eh	DWORD	previous INT 14 vector
+--------t-15---------------------------------
+INT 15 - Microsoft TSR Specification
+	No additional information available at this time.
+--------B-1500-------------------------------
+INT 15 - CASSETTE - TURN ON TAPE DRIVE'S MOTOR (PC and PCjr only)
+	AH = 00h
+Return: CF set on error
+	    AH = 86h no cassette present
+	CF clear if successful
+SeeAlso: AH=01h"CASSETTE",MEM 0040h:0067h"PC"
+--------M-1500-------------------------------
+INT 15 - Amstrad PC1512 - GET AND RESET MOUSE COUNTS
+	AH = 00h
+Return: CX = signed X count
+	DX = signed Y count
+--------O-1500-------------------------------
+INT 15 - VMiX v2+ - INSTALLATION CHECK
+	AH = 00h
+Return: DX = 0798h if installed
+	    AX = version (AH = major, AL = minor)
+--------T-1500-------------------------------
+INT 15 - MultiDOS Plus - GIVE UP TIME SLICE
+	AH = 00h
+Return: nothing
+Note:	if issued by the highest-priority task while MultiDOS is using
+	  priority-based rather than round-robin scheduling, control will be
+	  returned to the caller immediately
+SeeAlso: AH=03h"MultiDOS",AX=1000h
+--------B-1501-------------------------------
+INT 15 - CASSETTE - TURN OFF TAPE DRIVE'S MOTOR (PC and PCjr only)
+	AH = 01h
+Return: CF set on error
+	    AH = 86h no cassette present
+	CF clear if successful
+SeeAlso: AH=00h"CASSETTE"
+--------b-1501-------------------------------
+INT 15 - Amstrad PC1512 - WRITE DATA TO NON-VOLATILE RAM
+	AH = 01h
+	AL = NVRAM location (00h to 3Fh) (see #00405)
+	BL = NVRAM data value
+Return: AH = return code
+	    00h OK
+	    01h address bad
+	    02h write error
+SeeAlso: AH=02h"Amstrad"
+
+Format of Amstrad NVRAM:
+Offset	Size	Description	(Table 00405)
+ 00h	BYTE	time of day: seconds
+ 01h	BYTE	alarm time: seconds
+ 02h	BYTE	time of day: minutes
+ 03h	BYTE	alarm time: minutes
+ 04h	BYTE	time of day: hours
+ 05h	BYTE	alarm time: hours
+ 06h	BYTE	day of week, 1 = Sunday
+ 07h	BYTE	day of month
+ 08h	BYTE	month
+ 09h	BYTE	year mod 100
+ 0Ah	BYTE	RTC status register A (see #00406)
+ 0Bh	BYTE	RTC status register B (see #00407)
+ 0Ch	BYTE	RTC status register C (read-only) (see #00408)
+ 0Dh	BYTE	RTC status register D
+		bit 7: battery good
+ 0Eh  6 BYTEs	time and date machine last used
+ 14h	BYTE	user RAM checksum
+ 15h	WORD	Enter key scancode/ASCII code
+ 17h	WORD	Forward delete key scancode/ASCII code
+ 19h	WORD	Joystick fire button 1 scancode/ASCII code
+ 1Bh	WORD	Joystick fire button 2 scancode/ASCII code
+ 1Dh	WORD	mouse button 1 scancode/ASCII code
+ 1Fh	WORD	mouse button 2 scancode/ASCII code
+ 21h	BYTE	mouse X scaling factor
+ 22h	BYTE	mouse Y scaling factor
+ 23h	BYTE	initial VDU mode and drive count
+ 24h	BYTE	initial VDU character attribute
+ 25h	BYTE	size of RAM disk in 2K blocks
+ 26h	BYTE	initial system UART setup byte
+ 27h	BYTE	initial external UART setup byte
+ 28h 24 BYTEs	available for user application
+Note:	bytes 00h-0Dh are the same on the IBM AT as they are used/updated by
+	  the clock chip
+
+Bitfields for RTC status register A:
+Bit(s)	Description	(Table 00406)
+ 7	set if date/time being updated
+ 6-4	time base speed, default 010 = 32768 Hz
+ 3-0	interrupt rate selection, default 0110 = 1024 Hz
+SeeAlso: #00405
+
+Bitfields for RTC status register B:
+Bit(s)	Description	(Table 00407)
+ 7	clear if normal update, set if abort update
+ 6	periodic interrupt enable
+ 5	alarm interrupt enable
+ 4	update end interrupt enable
+ 3	square wave enable
+ 2	date mode (clear = BCD, set = binary)
+ 1	24-hour format
+ 0	daylight saving time enable
+SeeAlso: #00405
+
+Bitfields for RTC status register C:
+Bit(s)	Description	(Table 00408)
+ 7	IRQF flag
+ 6	PF flag
+ 5	AF flag
+ 4	UF flag
+SeeAlso: #00405
+--------O-1501-------------------------------
+INT 15 - VMiX - "sys_chanreq" - I/O CHANNEL OBJECT MANAGER
+	AH = 01h
+	STACK:	WORD	object ID of requestor
+		DWORD	pointer to ASCIZ name of requested method
+			"assign" assign channel to object
+			"deassign" deassign channel
+			"cursor" set cursor on/off
+			"init" initialize comm port
+			"open" open I/O channel
+			"position" set cursor position
+			"receive" get buffered packet from comm port
+			"send" send buffered packet to comm port
+			"vio" set current virtual I/O to specified channel
+			"window" make window at cursor position
+		---if "assign"---
+		 WORD	object UID
+		 WORD	caller UID/PID
+		 DWORD	CSL with port
+		---if "deassign"---
+		 WORD	channel ID
+		---if "cursor"---
+		 WORD	channel ID (must be a SRCSINK)
+		 WORD	new state (0000h off, 0001h on)
+		---if "init"---
+		 WORD	channel ID (must be a SRCSINK)
+		 WORD	comm port number (00h-03h)
+		 WORD	UART init code
+		---if "open"---
+		 WORD	channel ID
+		---if "position"---
+		 WORD	channel ID (must be a SRCSINK)
+		 WORD	position (high byte = row, low byte = column)
+		---if "receive"---
+		 DWORD	pointer to buffer
+		---if "send"---
+		 WORD	length of buffer
+		 DWORD	pointer to buffer
+		---if "vio"---
+		 WORD	channel ID (must be a SRCSINK)
+		---if "window"---
+		 WORD	top left (high byte = row, low byte = column)
+		 WORD	bottom right (high byte = row, low byte = column)
+Return: DX:AX -> IRP structure or 0000h:0000h
+SeeAlso: AH=00h"VMiX",AH=02h"VMiX"
+--------T-1501-------------------------------
+INT 15 - MultiDOS Plus - REQUEST RESOURCE SEMAPHORE
+	AH = 01h
+	AL = semaphore number (00h-3Fh)
+Return: AH = status
+	    00h successful
+	    02h invalid semaphore number
+Notes:	if the semaphore is not owned, ownership is assigned to the calling
+	  task and the call returns immediately
+	if the semaphore is already owned by another task, the calling task
+	  is placed on a queue for the semaphore and suspended until it can
+	  become owner of the semaphore
+	semaphore 0 is used internally by MultiDOS to synchronize DOS access
+SeeAlso: AH=02h"MultiDOS",AH=10h"MultiDOS",AH=1Bh"MultiDOS"
+--------B-1502-------------------------------
+INT 15 - CASSETTE - READ DATA (PC and PCjr only)
+	AH = 02h
+	CX = number of bytes to read
+	ES:BX -> buffer
+Return: CF clear if successful
+	    DX = number of bytes read
+	    ES:BX -> byte following last byte read
+	CF set on error
+	AH = status (see #00409)
+SeeAlso: AH=00h"CASSETTE",AH=03h"CASSETTE",MEM 0040h:0069h,MEM 0040h:006Bh"PC"
+
+(Table 00409)
+Values for Cassette status:
+ 00h	successful
+ 01h	CRC error
+ 02h	bad tape signals
+ 04h	no data
+ 80h	invalid command
+ 86h	no cassette present
+--------b-1502-------------------------------
+INT 15 - Amstrad PC1512 - READ DATA FROM NON-VOLATILE RAM
+	AH = 02h
+	AL = NVRAM location (00h to 3Fh)
+Return: AH = return code
+	    00h OK
+	    01h address bad
+	    02h checksum error
+	AL = NVRAM data value
+SeeAlso: AH=01h"Amstrad"
+--------O-1502-------------------------------
+INT 15 - VMiX - "sys_memreq" - MEMORY OBJECT MANAGER
+	AH = 02h
+	STACK:	WORD	object ID of requestor
+		DWORD	pointer to ASCIZ name of requested method
+			"assign" allocate low memory block
+			"assign extended" allocate extended memory pages
+			"assign gdt" allocate GDT selector
+			"paged" allocate low paged memory
+			"paged extended" alllocate extended memory pages
+			"deassign" free memory block
+			"deassign gdt" free GDT selector
+			"getvpage" get physical address for virtual page
+			"setvpage" set physical address for virtual page
+			"info" get VMiX memory usage info block
+			"move" move contents of 32-bit memory
+			"newmcb" make new DOS memory control block
+			"owner" get process ID of MCB or PSP owner
+			"umb" allocate upper memory block
+			"video" toggle system use of video memory and get stat
+		---if "assign"---
+		 WORD	number of objects
+		 WORD	size in bytes (multiple of 512 bytes)
+		---if "assign extended"---
+		 WORD	number of objects
+		 WORD	size in bytes (multiple of 4K)
+		---if "assign gdt"---
+		 WORD	access type (low byte)
+		 WORD	segment size in paragraphs
+		 DWORD	pointer to start of physical segment
+		---if "paged"---
+		 WORD	number of 512-byte pages
+		---if "paged extended"
+		 WORD	number of 4K pages
+		---if "deassign"---
+		 DWORD	pointer returned by previous allocation call
+		---if "deassign gdt"---
+		 WORD	GDT selector
+		---if "getvpage"---
+		 WORD	owner's process ID
+		 DWORD	pointer to buffer for page structure (struct VPGE)
+		---if "setvpage"---
+		 WORD	owner's process ID
+		 DWORD	pointer to new page structure (struct VPGE)
+		---if "info"---
+		 no additional arguments
+		---if "move"
+		 DWORD	32-bit source address
+		 DWORD	32-bit destination address
+		 WORD	number of words to move
+		---if "newmcb"---
+		 DWORD	pointer to new MCB's location
+		 WORD	size of memory block
+		 DWORD	pointer to ASCIZ name string (max 8 chars)
+		---if "owner"---
+		 WORD	MCB or PSP segment
+		---if "umb"---
+		 WORD	size in paragraphs
+		---if "video"---
+		 no additional arguments
+Return: DX:AX -> memory block or VPGE struct or 0000h:0000h
+SeeAlso: AH=00h"VMiX",AH=01h"VMiX"
+--------T-1502-------------------------------
+INT 15 - MultiDOS Plus - RELEASE RESOURCE SEMAPHORE
+	AH = 02h
+	AL = semaphore number (00h-3Fh)
+Return: AH = status
+	    00h successful
+	    01h not semaphore owner
+	    02h invalid semaphore number
+Notes:	if any tasks are waiting for the semaphore, the first task on the wait
+	  queue will become the new owner and be reawakened
+	do not use within an interrupt handler
+SeeAlso: AH=01h"MultiDOS",AH=10h"MultiDOS",AH=1Ch"MultiDOS"
+--------B-1503-------------------------------
+INT 15 - CASSETTE - WRITE DATA (PC and PCjr only)
+	AH = 03h
+	CX = number of bytes to write
+	ES:BX -> data buffer
+Return: CF clear if successful
+	    ES:BX -> byte following last byte written
+	CF set on error
+	AH = status (see #00409)
+	CX = 0000h
+SeeAlso: AH=00h"CASSETTE",AH=02h"CASSETTE"
+--------V-1503-------------------------------
+INT 15 - Amstrad PC1512 - WRITE VDU COLOR PLANE WRITE REGISTER
+	AH = 03h
+	AL = value (I,R,G,B bits)
+Return: nothing
+SeeAlso: AH=04h"Amstrad"
+--------O-1503-------------------------------
+INT 15 - VMiX - "sys_pinput" - PROMPTED CONSOLE INPUT
+	AH = 03h
+	STACK:	DWORD	pointer to ASCII prompt
+		WORD	field outline character
+		WORD	length of input field (max 7Fh)
+		DWORD	address of pointer to input buffer
+Return: AX = length of input (input buffer is padded with blanks)
+SeeAlso: AH=04h"VMiX"
+--------T-1503-------------------------------
+INT 15 - MultiDOS Plus - SUSPEND TASK FOR INTERVAL
+	AH = 03h
+	DX = number of time slices to remain suspended
+Return: after specified interval has elapsed
+Note:	when priority-based scheduling is in use, high-priority tasks should
+	  use this function to yield the processor
+SeeAlso: AH=00h"MultiDOS",AH=0Ah"MultiDOS"
+--------B-1504-------------------------------
+INT 15 - SYSTEM - BUILD ABIOS SYSTEM PARAMETER TABLE (PS)
+	AH = 04h
+	ES:DI -> 32-byte results buffer for System Parameter Table (see #00410)
+	DS = segment containing ABIOS RAM extensions (zero if none)
+Return: CF clear if successful
+	    AH = 00h success
+	    ES:DI buffer filled
+	    AL destroyed
+	CF set on failure
+	    AX destroyed
+	    AH = 80h/86h if not supported
+SeeAlso: AH=05h"ABIOS",AH=C1h
+
+Format of ABIOS System Parameter Table:
+Offset	Size	Description	(Table 00410)
+ 00h	DWORD	FAR address of ABIOS Common Start Routine
+ 04h	DWORD	FAR address of ABIOS Interrupt Routine
+ 08h	DWORD	FAR address of ABIOS Time-out Routine
+ 0Ch	WORD	number of bytes of stack required by this ABIOS implementation
+ 0Eh 16 BYTEs	reserved
+ 1Eh	WORD	number of entries in initialization table
+--------V-1504-------------------------------
+INT 15 - Amstrad PC1512 - WRITE VDU COLOR PLANE READ REGISTER
+	AH = 04h
+	AL = value (RDSEL1 and RDSEL0)
+Return: nothing
+SeeAlso: AH=03h"Amstrad",AH=05h"Amstrad"
+--------O-1504-------------------------------
+INT 15 - VMiX - "sys_vprintf" - FORMATTED OUTPUT TO STREAM
+	AH = 04h
+	STACK:	DWORD	control string
+		DWORD	array of arguments
+Return: nothing
+SeeAlso: AH=03h"VMiX"
+--------T-1504-------------------------------
+INT 15 - MultiDOS Plus - SEND MESSAGE TO ANOTHER TASK
+	AH = 04h
+	AL = mailbox number (00h-3Fh)
+	CX = message length in bytes
+	DS:SI -> message
+Return: AH = status
+	    00h successful
+	    01h out of message memory
+	    02h invalid mailbox number
+Note:	the message is copied into a system buffer; the caller may immediately
+	  reuse its buffer
+SeeAlso: AH=05h"MultiDOS"
+--------B-1505-------------------------------
+INT 15 - SYSTEM - BUILD ABIOS INITIALIZATION TABLE (PS)
+	AH = 05h
+	ES:DI -> results buffer of length 18h * Number_of_Entries (see #00411)
+	DS = segment containing ABIOS RAM extensions (zero if none)
+Return: CF clear if successful
+	    AH = 00h success
+	    ES:DI buffer filled
+	    AL destroyed
+	CF set on failure
+	    AX destroyed
+	    AH = 80h/86h if not supported
+SeeAlso: AH=04h"ABIOS",AH=C1h
+
+Format of one entry of ABIOS Initialization Table:
+Offset	Size	Description	(Table 00411)
+ 00h	WORD	device ID (see #00412)
+ 02h	WORD	number of Logical IDs
+ 04h	WORD	Device Block length (zero for ABIOS patch or extension)
+ 06h	DWORD	-> init routine for Device Block and Function Transfer Table
+ 0Ah	WORD	request block length
+ 0Ch	WORD	Function Transfer Table length (zero for a patch)
+ 0Eh	WORD	Data Pointers length (in Common Data Area)
+ 10h	BYTE	secondary device ID (hardware level this ABIOS ver supports)
+ 11h	BYTE	revision (device driver revision level this ABIOS supports)
+ 12h  6 BYTEs	reserved
+
+(Table 00412)
+Values for ABIOS device ID:
+ 00h	ABIOS internal calls
+ 01h	floppy disk
+ 02h	hard disk
+ 03h	video
+ 04h	keyboard
+ 05h	parallel port
+ 06h	serial port
+ 07h	system timer
+ 08h	real-time clock
+ 09h	system services
+ 0Ah	NMI
+ 0Bh	mouse
+ 0Eh	CMOS RAM
+ 0Fh	DMA
+ 10h	Programmable Option Select (POS)
+ 16h	keyboard password
+--------V-1505-------------------------------
+INT 15 - Amstrad PC1512 - WRITE VDU GRAPHICS BORDER REGISTER
+	AH = 05h
+	AL = value (I,R,G,B bits)
+Return: nothing
+SeeAlso: AH=04h"Amstrad"
+--------O-1505-------------------------------
+INT 15 - VMiX - "sys_getpid" - GET PROCESS ID OF CURRENT PROCESS
+	AH = 05h
+Return: AX = process ID
+SeeAlso: AH=06h"VMiX",AH=0Bh"VMiX"
+--------T-1505-------------------------------
+INT 15 - MultiDOS Plus - CHECK MAILBOX
+	AH = 05h
+	AL = mailbox number (00h-3Fh)
+Return: AH = status
+	    00h successful
+		DX = length of first message in queue, 0000h if no message
+	    02h invalid mailbox number
+SeeAlso: AH=04h"MultiDOS",AH=06h"MultiDOS"
+--------b-1506-------------------------------
+INT 15 - Amstrad PC1512 - GET ROS VERSION NUMBER
+	AH = 06h
+Return: BX = version number
+--------O-1506-------------------------------
+INT 15 - VMiX - "sys_getpcb" - GET POINTER TO PROCESS CONTROL BLOCK
+	AH = 06h
+	STACK:	WORD	process ID
+Return: DX:AX -> process control block
+SeeAlso: AH=05h"VMiX",AH=07h"VMiX",AH=08h"VMiX"
+--------T-1506-------------------------------
+INT 15 - MultiDOS Plus - READ MAILBOX
+	AH = 06h
+	AL = mailbox number (00h-3Fh)
+	CX = size of buffer in bytes
+	ES:DI -> buffer for message
+Return: AH = status
+	    00h successful
+		CX = number of bytes copied
+		DX = actual length of message
+	    02h invalid mailbox number
+Note:	if the caller's buffer is not large enough, the message is truncated
+	  and the remainder is lost
+SeeAlso: AH=04h"MultiDOS",AH=05h"MultiDOS"
+--------O-1507-------------------------------
+INT 15 - VMiX - "sys_getocb" - GET POINTER TO OBJECT CONTROL BLOCK
+	AH = 07h
+	STACK:	WORD	object type
+Return: DX:AX -> object control block
+SeeAlso: AH=06h"VMiX",AH=08h"VMiX"
+----------1507-------------------------------
+INT 15 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 07h
+SeeAlso: AH=08h"IBM"
+--------T-1507-------------------------------
+INT 15 - MultiDOS Plus - SPAWN INTERNAL TASK (CREATE NEW THREAD)
+	AH = 07h
+	BX:CX = entry point of new task
+	DX = stack size in paragraphs
+Return: AH = status
+	    00h successful
+	    01h no free task control blocks
+	    02h no free memory for task's stack
+Note:	execution returns immediately to calling task
+SeeAlso: AH=08h"MultiDOS",AH=09h"MultiDOS",AH=13h"MultiDOS"
+--------O-1508-------------------------------
+INT 15 - VMiX - "sys_getccb" - GET CHANNEL CONTROL BLOCK
+	AH = 08h
+	STACK:	WORD	channel ID
+Return: DX:AX -> channel control block
+SeeAlso: AH=06h"VMiX",AH=07h"VMiX"
+--------B-1508-------------------------------
+INT 15 - IBM SurePath BIOS - WAIT REQUESTED TIME PERIOD
+	AH = 08h
+	AL = function
+	    00h wait in increments of 15.025 microseconds
+		CX = number of time increments to wait (0000h = maximum)
+	    80h wait in increments of 840 ns
+		ECX = number of time increments to wait
+	    81h I/O event wait
+		BH = bitmask of bits to check
+		BL = expected pattern
+		DX = I/O port address
+		ECX = number of 840 ns microticks to wait
+		Return: ECX = 00000000h if expected pattern did not occur
+	    82h memory event wait
+		BH = bitmask of bits to check
+		BL = expected pattern
+		ES:SI -> BYTE to check
+		ECX = number of 840 ns microticks to wait
+		Return: ECX = 00000000h if expected pattern did not occur
+	    other reserved
+Return: CF clear if successful
+	CF set on error
+	AH = status
+	    00h successful
+	    01h used 15.025 microsecond interval, time rounded up
+	    08h reserved subfunction
+	    86h function not supported
+Notes:	IBM classifies this function as optional
+	if the POST determines that the timer is nonfunctional, this function
+	  uses the 15.025 microsecond refresh timer instead of the
+	  full-resolution timer
+SeeAlso: AH=07h"IBM",AH=09h"IBM",AH=86h
+--------T-1508-------------------------------
+INT 15 - MultiDOS Plus - TERMINATE INTERNAL TASK (KILL THREAD)
+	AH = 08h
+Return: calling task terminated, so execution never returns to caller
+Notes:	an internal task must be terminated with this function rather than a
+	  DOS termination function
+	task's stack space is returned to parent task's memory pool
+SeeAlso: AH=07h"MultiDOS"
+--------O-1509-------------------------------
+INT 15 - VMiX - "sys_getqueue" - GET ID OF QUEUED ELEMENT
+	AH = 09h
+	STACK:	WORD	queue ID (0 = process queue, 1 = object, 3 = type)
+		WORD	subqueue ID
+Return: AX = queue ID
+SeeAlso: AH=0Ah"VMiX"
+----------1509-------------------------------
+INT 15 - IBM BIOS - RESERVED FOR PCMCIA SYSTEM RESOURCE TABLE ACCESS
+	AH = 09h
+	no further details available
+SeeAlso: AH=08h"IBM"
+--------T-1509-------------------------------
+INT 15 - MultiDOS Plus - CHANGE TASK'S PRIORITY
+	AH = 09h
+	AL = new priority
+Return: nothing
+Note:	the priority has different meanings depending on whether priority-
+	  based or round-robin scheduling is used
+SeeAlso: AH=07h"MultiDOS"
+--------O-150A-------------------------------
+INT 15 - VMiX - "sys_qetqnext" - GET ID OF NEXT QUEUED ELEMENT
+	AH = 0Ah
+	STACK:	WORD	queue ID (0 = process queue, 1 = object, 3 = type)
+		WORD	ID of current element in queue chain
+Return: AX = ID of next element
+SeeAlso: AH=09h"VMiX",AH=0Fh"VMiX"
+--------T-150A-------------------------------
+INT 15 - MultiDOS Plus - CHANGE TIME SLICE INTERVAL
+	AH = 0Ah
+	AL = new interval
+	    00h = 55.0 ms (default)
+	    80h = 27.5 ms
+	    40h = 13.75 ms
+	    20h = 6.88 ms
+	    10h = 3.44 ms
+	    08h = 1.72 ms
+SeeAlso: AH=03h"MultiDOS"
+--------O-150B-------------------------------
+INT 15 - VMiX - "sys_sysreq" - SYSTEM CONFIGURATION MANAGER
+	AH = 0Bh
+	STACK:	WORD	caller's UID
+		DWORD	pointer to ASCIZ name of requested method
+			"abort" abort current send/receive on comm port
+			"block" start/end critical section
+			"close" terminate interrupt-drive comm I/O
+			"open" prepare comm port for interrupt-driven I/O
+			"delay" set delay timer and wait
+			"hibernate" put process to sleep
+			"ints" enable/disable interrupt-driven INT 14h
+			"length" get current send/receive buffer offsets
+			"kswitch" switch stacks
+			"numproc" get number of active processes
+			"protocol" set protocol function for comm interrupts
+			"relocate" set/reset VMiX flag for relocating to himem
+			"status" get current open comm port status
+			"wake" awaken a process
+			"xport" get comm port polled for logins
+		---if "abort"---
+		 no additional arguments
+		---if "block"---
+		 WORD	0000h end, 0001h start
+		---if "close"---
+		 no additional arguments
+		---if "open"---
+		 WORD	comm port (00h-03h)
+		 WORD	BIOS parameter byte (see #00300 at INT 14/AH=00h),
+			except bits 7-5: 000 = 19200, 001 = 38400, 011 = 115200
+		---if "delay"---
+		 WORD	time in seconds
+		---if "hibernate"---
+		 WORD	process ID
+		---if "ints"---
+		 WORD	0000h if no, 0001h if yes
+		---if "length","numproc","relocate","status","xport"---
+		 no additional arguments
+		---if "kswitch"---
+		 DWORD	pointer to new stack
+		---if "protocol"---
+		 DWORD	pointer to function (must be in low "assign"ed memory
+			when in 386 mode)
+		---if "wake"---
+		 WORD	process ID
+Return: DX:AX -> result or 0000h:0000h
+		---if "length"---
+		 BYTE	receive offset
+		 BYTE	send offset
+		---if "kswitch"---
+		 DWORD	old stack pointer
+		---if "numproc"---
+		 WORD	number of active processes
+		---if "status"---
+		 current open comm port status
+		---if "xport"---
+		 current comm port being polled for logins
+Note:	the "delay" command reportedly disables the keyboard until the delay
+	  completes
+SeeAlso: AH=05h"VMiX",AH=0Eh"VMiX"
+--------T-150B-------------------------------
+INT 15 - MultiDOS Plus - FORCE DISPLAY OUTPUT TO PHYSICAL SCREEN MEMORY
+	AH = 0Bh
+Return: nothing
+Notes:	sets calling task's screen pointer to actual screen memory; the pointer
+	  may be restored with AH=0Ch
+	caller's video mode must be same as foreground task's video mode
+	any text written while in the background will be saved to the
+	  foreground task's virtual screen when it switches to the background
+	useful if a background task wants to display a message on the
+	  foreground screen
+SeeAlso: AH=0Ch"MultiDOS"
+--------O-150C-------------------------------
+INT 15 - VMiX - "sys_getstack" - GET POINTER TO PROCESS TSS STACK
+	AH = 0Ch
+	STACK:	WORD	process ID
+Return: DX:AX -> TSS stack store
+SeeAlso: AH=00h"VMiX"
+--------T-150C-------------------------------
+INT 15 - MultiDOS Plus - RESTORE OLD VIDEO DISPLAY MEMORY
+	AH = 0Ch
+Return: nothing
+Note:	restores task's screen pointer saved by AH=0Bh; must not be called
+	  unless AH=0Bh has been called first
+SeeAlso: AH=0Bh"MultiDOS"
+--------O-150D-------------------------------
+INT 15 - VMiX - "sys_spawn" - START A CHILD PROCESS JOB SHELL
+	AH = 0Dh
+	STACK:	DWORD	ASCIZ string starting with requested I/O channel and
+			followed by standard VMiX shell command string
+Return: AX = process ID or error code "SYS_ERROR"
+Note:	the maximum string length is 7Fh characters
+SeeAlso: AH=0Eh"VMIX",AH=11h"VMiX",INT 21/AH=4Bh
+--------T-150D-------------------------------
+INT 15 - MultiDOS Plus - DISABLE MULTITASKING
+	AH = 0Dh
+Return: nothing
+Note:	calling task receives all time slices until AH=0Eh is called; this
+	  allows time-critical events or nonreentrant code to be processed
+SeeAlso: AH=0Eh"MultiDOS",AH=10h"MultiDOS",AX=101Bh,AH=20h"MultiDOS"
+--------O-150E-------------------------------
+INT 15 - VMiX - "sys_kill" - HARD TERMINATE PROCESS
+	AH = 0Eh
+	STACK:	WORD	process ID
+Return: AX = status (SYS_OK or SYS_ERROR)
+SeeAlso: AH=0Bh"VMiX",AH=0Dh"VMIX"
+--------T-150E-------------------------------
+INT 15 - MultiDOS Plus - ENABLE MULTITASKING
+	AH = 0Eh
+Return: nothing
+SeeAlso: AH=0Dh"MultiDOS",AX=101Ch,AH=20h"MultiDOS"
+--------d-150F-------------------------------
+INT 15 C - SYSTEM - FORMAT UNIT PERIODIC INTERRUPT (PS ESDI drives only)
+	AH = 0Fh
+	AL = phase code
+	    00h reserved
+	    01h surface analysis
+	    02h formatting
+Return: CF clear if formatting should continue
+	CF set if formatting should terminate
+Note:	called during ESDI drive formatting after each cylinder is completed
+SeeAlso: INT 13/AH=1Ah
+--------O-150F-------------------------------
+INT 15 - VMiX - "sys_getqkey" - GET KEY FIELD OF QUEUED ELEMENT
+	AH = 0Fh
+	STACK:	WORD	queue ID (0 = process queue, 1 = object q, 3 = type q)
+		WORD	ID of element in queue chain
+Return: AX = key
+SeeAlso: AH=0Ah"VMiX"
+--------T-150F-------------------------------
+INT 15 - MultiDOS Plus - EXECUTE A MULTIDOS PLUS COMMAND
+	AH = 0Fh
+	DS:BX -> ASCIZ command
+Return: after command has been processed
+Notes:	specified string is executed as if it had been typed at the MultiDOS
+	  command prompt
+	the task is placed on a queue which MultiDOS examines periodically and
+	  is suspended until MultiDOS has processed the command
+	all lowercase characters up to the first blank are converted to upper
+	  case within the given buffer
+--------!---Section--------------------------
diff --git a/floppy/doc/INTERRUP.C b/floppy/doc/INTERRUP.C
new file mode 100644
index 0000000..600e0fc
--- /dev/null
+++ b/floppy/doc/INTERRUP.C
@@ -0,0 +1,9446 @@
+Interrupt List, part 3 of 18
+Copyright (c) 1989-1999,2000 Ralf Brown
+--------O-1510-------------------------------
+INT 15 - VMiX - "sys_virtual" - EXECUTE CONFORMING FUNCTION IN PROTECTED MODE
+	AH = 10h
+	STACK:	DWORD	pointer to function
+	      N WORDs	function args
+Return: AX = function's return value??? (not specified in documentation)
+Note:	while the function is executing, the following global descriptors are
+	  available:
+		20h stack segment
+		38h code segment of function
+		40h data alias for function's code segment
+	  additional GDT descriptors can be allocated using AH=02h with
+	  function "assign gdt"
+SeeAlso: AH=02h"VMiX",AH=51h"VMiX"
+--------T-1510-------------------------------
+INT 15 - MultiDOS Plus - TEST RESOURCE SEMAPHORE
+	AH = 10h
+	AL = semaphore number (00h-3Fh)
+Return: AH = status
+	    00h semaphore not in use
+	    01h semaphore owned by another task
+	    02h invalid semaphore number
+	    03h semaphore owned by caller
+SeeAlso: AH=02h"MultiDOS",AH=0Dh"MultiDOS",AH=1Dh"MultiDOS"
+--------Q-151000-----------------------------
+INT 15 - TopView - "PAUSE" - GIVE UP CPU TIME
+	AX = 1000h
+Return: after other processes run
+Note:	under DESQview, if the process issuing this call has hooked INT 08h,
+	  the current time-slice is set to expire at the next clock tick rather
+	  than immediately
+SeeAlso: AH=00h"MultiDOS",AX=5305h,INT 21/AH=89h,INT 21/AH=EEh"DoubleDOS"
+SeeAlso: INT 2F/AX=1680h,INT 60/DI=0106h,INT 62/AH=01h,INT 6F/AH=2Ah"F_YIELD"
+SeeAlso: INT 7A/BX=000Ah,INT 7F/AH=02h"MultiLink",INT 7F/AH=E8h
+--------Q-151001-----------------------------
+INT 15 - TopView - "GETMEM" - ALLOCATE "SYSTEM" MEMORY
+	AX = 1001h
+	BX = number of bytes to allocate
+Return: ES:DI -> block of memory or 0000h:0000h (DV v2.26+)
+	AX = status (DV v2.42)
+	    0000h successful
+	    0001h failed
+Note:	use SETERROR (AX=DE15h) to avoid a user prompt if there is insufficient
+	  common memory.  Under DV v2.42, this call never generates a user
+	  prompt regardless of the SETERROR value; instead, it always returns
+	  AX=0001h and ES:DI=0000h:0000h if out of memory
+SeeAlso: AX=1002h,AX=102Eh,AX=DE0Ch,AX=DE15h
+--------Q-151002-----------------------------
+INT 15 - TopView - "PUTMEM" - DEALLOCATE "SYSTEM" MEMORY
+	AX = 1002h
+	ES:DI -> previously allocated block
+Return: block freed
+SeeAlso: AX=1001h,AX=DE0Dh
+--------Q-151003-----------------------------
+INT 15 - TopView - "PRINTC" - DISPLAY CHARACTER/ATTRIBUTE ON SCREEN
+	AX = 1003h
+	BH = attribute
+	BL = character
+	DX = segment of object handle for window
+Return: nothing
+Note:	BX=0000h does not display anything, it only positions the hardware
+	  cursor to the logical cursor's current position
+--------Q-1510-------------------------------
+INT 15 - TopView - UNIMPLEMENTED IN DV 2.x
+	AH = 10h
+	AL = 04h thru 12h
+Return: pops up "Programming error" window in DV 2.x
+--------Q-151013-----------------------------
+INT 15 - TopView - "GETBIT" - DEFINE A 2ND-LEVEL INTERRUPT HANDLER
+	AX = 1013h
+	ES:DI -> FAR service routine
+Return: BX = bit mask indicating which bit was allocated
+	    0000h if no more bits available
+SeeAlso: AX=1014h,AX=1015h
+Note:	only a few TopView/DESQview API calls are allowed during a hardware
+	  interrupt; if other calls need to be made, the interrupt handler
+	  must schedule a 2nd-level interrupt with "SETBIT" (AX=1015h)
+--------Q-151014-----------------------------
+INT 15 - TopView - "FREEBIT" - UNDEFINE A 2ND-LEVEL INTERRUPT HANDLER
+	AX = 1014h
+	BX = bit mask from INT 15/AX=1013h
+Return: nothing
+SeeAlso: AX=1013h,AX=1015h
+--------Q-151015-----------------------------
+INT 15 - TopView - "SETBIT" - SCHEDULE ONE OR MORE 2ND-LEVEL INTERRUPTS
+	AX = 1015h
+	BX = bit mask for interrupts to post
+Return: indicated routines will be called: (DV 2.0x) at next task switch
+					   (DV 2.2x) immediately on return from
+						     hardware interrupt
+Notes:	this is one of the few TopView calls which are allowed from a hardware
+	  interrupt handler
+	the handler will be called with ES containing the segment of the handle
+	  of the next task to be executed; on return, ES must be the segment of
+	  a task handle
+SeeAlso: AX=1013h,AX=1014h
+--------Q-151016-----------------------------
+INT 15 - TopView - "ISOBJ" - VERIFY OBJECT HANDLE
+	AX = 1016h
+	ES:DI = possible object handle
+Return: BX = status
+	    FFFFh if ES:DI is a valid object handle (see #00414)
+	    0000h if ES:DI is not
+Note:	under DESQview versions prior to 2.50, an object handle is always a
+	  pointer to the object; for versions 2.50 and up, only task handles
+	  are always pointers--other handles may consist of a unique object
+	  number and offset into DESQview's common memory (see #00423)
+SeeAlso: AX=DE14h,AX=DE2Bh,AX=DE2Ch
+
+(Table 00413)
+Values for DESQview object type:
+ 00h	window/task
+ 01h	mailbox
+ 02h	keyboard
+ 03h	timer
+ 04h	pointer
+ 05h	panel
+ 06h	objectq
+
+Format of DESQview object:
+Offset	Size	Description	(Table 00414)
+ 00h	WORD	offset in common memory of previous object of same type
+ 02h	WORD	offset in common memory of next object of same type
+ 04h	WORD	signature FEDCh (DV 2.42-)
+		signature FEDCh or object number (DV 2.50+)
+ 06h	WORD	object type (see #00413)
+ 08h	DWORD	object handle to return to caller
+ 0Ch	DWORD	canonicalized object address (segment = common memory)
+ 10h	WORD	offset in common memory of owning task
+		(0000h for unowned OBJECTQs)
+ 12h	WORD	mapping context
+		offset in common memory of mapping context record (see #00416)
+	remainder varies by object type and DESQview version
+---v2.42 keyboard object---
+ 14h	WORD	flag bits (see also AH=12h/BH=0Ah"OBJECT")
+		bit 15: keyboard opened
+ 16h  4 BYTEs	???
+ 1Ah	WORD	priority in OBJECTQ???
+ 1Ch	...
+ 25h	WORD	offset in common memory of ??? task
+ 27h  4 BYTEs	???
+---v2.42 objectq object---
+ 14h	WORD	flag bits (see also AH=12h/BH=0Ah"OBJECT")
+		bit 15: OBJECTQ opened
+ 16h  2 BYTEs	???
+ 18h	WORD	offset in common memory of ??? task
+ 1Ah  6 BYTEs	???
+---v2.42 mailbox object---
+ 14h	WORD	flag bits (see also AH=12h/BH=0Ah"OBJECT")
+		bit 15: mailbox opened
+ 1Ah	WORD	priority in OBJECTQ???
+ 1Ch  6 BYTEs	???
+ 22h	WORD	offset in common memory of mailbox name (counted string)
+		0000h if no name
+    <= 5 BYTEs	???
+---v2.22-2.42,2.52,2.60 window/task object---
+ 14h	BYTE	00h window, 01h task
+ 15h	BYTE	internal (not Switch menu) window number???
+ 16h	BYTE	internal (not Switch menu) window number???
+ 17h	WORD	segment of internal window record (see #00417)
+ 19h  2 BYTEs	???
+ 1Bh	BYTE	cursor row
+ 1Ch	BYTE	cursor column
+ 1Dh	BYTE	visible window origin, row
+ 1Eh	BYTE	visible window origin, column
+ 1Fh	BYTE	window height (logical)
+ 20h	BYTE	window width (logical)
+ 21h	BYTE	window position, row
+ 22h	BYTE	window position, column
+ 23h	BYTE	window height (visible)
+ 24h	BYTE	window width (visible)
+ 25h	BYTE	row of top of frame (or window if unframed)
+ 26h	BYTE	column of left of frame (or window if unframed)
+ 27h	BYTE	window height (physical, including frame)
+ 28h	BYTE	window width (physical, including frame)
+ 29h	BYTE	unzoomed visible origin, row (00h before first zoom)
+ 2Ah	BYTE	unzoomed visible origin, column (00h before first zoom)
+ 2Bh	BYTE	unzoomed window position, row (00h before first zoom)
+ 2Ch	BYTE	unzoomed window position, column (00h before first zoom)
+ 2Dh	BYTE	unzoomed window height (00h before first zoom)
+ 2Eh	BYTE	unzoomed window width (00h before first zoom)
+		unzoomed parameters above are updated when window is zoomed
+		  to full screen
+ 2Fh	BYTE	??? initially logical window height
+ 30h	BYTE	??? initially logical window width
+ 31h  2 BYTEs	???
+ 33h	BYTE	minimum height of window
+ 34h	BYTE	minimum width of window
+ 35h	BYTE	maximum height of window
+ 36h	BYTE	maximum width of window
+ 37h  3 BYTEs	???
+ 3Ah  8 BYTEs	window frame characters: ul,ur,ll,lr,t,b,l,r
+ 42h 24 BYTEs	attributes???
+ 5Ah  8 BYTEs	window frame characters: ul,ur,ll,lr,t,b,l,r
+ 62h  3 BYTEs	???
+ 65h	BYTE	??? bitflags
+ 66h	BYTE	bit 0: window is zoomed
+ 67h	BYTE	???
+ 68h	WORD	offset in common memory of window name or 0000h if untitled
+ 6Ah	WORD	length of window name
+ 6Ch  2 BYTEs	???
+ 6Eh	WORD	offset of logical cursor in window (in character cells)
+ 70h	DWORD	pointer to field table for window
+ 74h	BYTE	???
+ 75h  2 BYTEs	???
+ 77h	BYTE	number of last-visited field
+ 78h	DWORD	pointer to field table entry for last-visited field
+ 7Ch  3 BYTEs	???
+ 7Fh	BYTE	select field marker character
+ 80h	BYTE	??? bit flags
+		bit 0: allow ECh window stream opcode to change reverse logattr
+		bit 1: alternate field processing mode selected
+ 81h	BYTE	???
+ 82h	DWORD	notification function (manager stream opcode 8Ah)
+		no notification if segment = 0000h
+ 86h	DWORD	notification argument (manager stream opcode 8Bh)
+ 8Ah	WORD	offset in common memory of ??? window object or 0000h
+ 8Ch	WORD	offset in common memory of ??? window object or 0000h
+ 8Eh	WORD	offset in common memory of ??? window object or 0000h
+ 90h	BYTE	??? bitflags
+ 91h	BYTE	???
+ ---task object only
+ 92h	BYTE	bit flags (bits 0-4)
+ 93h	BYTE	character for ??? (default 20h)
+ 94h	BYTE	??? flag
+ 95h	WORD	offset in common memory of ???
+ 97h  2 BYTEs	???
+ 99h	WORD	???
+ 9Bh	BYTE	??? bit flags
+		bit 3: ???
+		bit 6: perform protected-attribute processing on select fields
+ 9Ch	BYTE	???
+ 9Dh	WORD	offset in common memory of current register save record
+		  (see #00415).	No register save record in use if < 01C0h
+ 9Fh	WORD	offset in common memory of task's keyboard object
+ A1h	WORD	offset in common memory of task's OBJECTQ object
+ A3h	WORD	offset in common memory of task's mailbox object
+ A5h	WORD	semaphore: FFFFh if on user stack, else on task's private stack
+ A7h	DWORD	user's SS:SP
+ ABh	WORD	task's private SP (SS read from offset 0Ah)
+ ADh  6 BYTEs	???
+ B3h	BYTE	??? bit flags
+		bit 0: run in foreground only
+ B4h	BYTE	???
+ B5h	BYTE	??? bitflags
+ B6h	BYTE	task status (see #00555 at AX=DE2Ch)
+ B7h  9 BYTEs	???
+ C0h	WORD	head pointer for keyboard buffer (wraps back to 00h after 80h)
+ C2h	WORD	tail pointer for keyboard buffer (wraps back to 00h after 80h)
+ C4h  2 BYTEs	??? (0000h)
+ C6h	WORD	segment of keyboard buffer for task
+ C8h	WORD	offset in common memory of ??? keyboard object
+ CAh	BYTE	???
+---v2.22-2.42
+ CBh	WORD	offset in common memory of ??? object
+ CEh	BYTE	??? flag
+ CFh	WORD	offset in common memory of default notify window for task
+		  or 0000h if none
+ D1h  4 BYTEs	???
+ D5h	BYTE	window number on Switch Window menu
+ D6h  5 BYTEs	???
+ DBh	WORD	offset in common memory of ??? object
+ DDh  2 BYTEs	???
+ DFh	WORD	API level for task
+ E1h	WORD	offset in common memory of object task is waiting on if task
+		  status is 'waiting', else 0000h
+ E7h	WORD	segment of ???
+ E9h 4	BYTEs	???
+ EDh	WORD	EMS handle of virtualization buffer, 0000h if no virtualization
+ F1h 12 BYTEs	???
+ FBh	WORD	???
+ FDh	BYTE	???
+ FFh 12 BYTEs	???
+10Bh	DWORD	pointer to process record (see #00418,#00419)
+10Dh 10 BYTEs	???
+119h	DWORD	SS:SP for ???
+11Dh  4 BYTEs	???
+121h	DWORD	pointer to ???
+125h 25 BYTEs	???
+13Eh	DWORD	pointer to ??? in system memory
+---v2.22
+142h  3 BYTEs	???
+145h		task's default keyboard object
+---v2.42
+142h	DWORD	pointer to first task instance data record in system memory
+148h	DWORD	pointer to last task instance data record in system memory
+		(see #00420)
+14Ah	BYTE	???
+14Dh 42 BYTEs	task's default keyboard object
+177h 32 BYTEs	task's ObjectQ object
+197h 41 BYTEs	task's default mailbox object
+1C0h 24 BYTEs	first register save record
+450h	--	default top of private stack
+---v2.52 (probably all DV/X)
+Same as v2.60 below except there is an extra 29 bytes inserted somewhere
+  before offset 9Fh, but not yet known exactly where.  Also, for the WAIT_ON
+  field (v2.60 offset E3h), some X apps (probably waiting on a socket) have
+  0000h even when waiting.
+---v2.60
+ CBh	WORD	??? (added in 2.50 - rest is same as 2.42)
+ CDh	WORD	offset in common memory of ??? object
+ D0h	BYTE	??? flag
+ D1h	WORD	offset in common memory of default notify window for task
+		  or 0000h if none
+ D3h  4 BYTEs	???
+ D7h	BYTE	window number on Switch Window menu
+ D8h  5 BYTEs	???
+ DDh	WORD	offset in common memory of ??? object
+ DFh  2 BYTEs	???
+ E1h	WORD	API level for task
+ E3h	WORD	If status at B6h=waiting, offset in common memory of object
+		  that task is waiting on, else 0000h. (Task with CPU also
+		  has 0000h here)
+ E9h	WORD	segment of ???
+ EBh 4	BYTEs	???
+ EFh	WORD	EMS handle of virtualization buffer, 0 if no virtualization
+ F3h 12 BYTEs	???
+ FDh	WORD	???
+ FFh	BYTE	???
+101h  8 BYTEs	???
+109h	DWORD	pointer to process record in system memory
+10Dh 14 BYTEs  ???
+11Bh	DWORD	SS:SP for ???
+11Fh  4 BYTEs	???
+123h	DWORD	pointer to ???
+127h 25 BYTEs	???
+140h	DWORD	pointer to ??? in system memory
+144h	DWORD	pointer to first task instance data record in system memory
+148h	DWORD	pointer to last task instance data record in system memory
+		(from INT 15/AX=DE27h) (see #00420)
+14Ch	BYTE	???
+14Eh 42 BYTEs	task's default keyboard object
+179h 32 BYTEs	task's ObjectQ object
+199h 41 BYTEs	task's default mailbox object
+1C2h 24 BYTEs	first register save record
+452h	--	default top of private stack
+
+Format of DESQview Register Save Record:
+Offset	Size	Description	(Table 00415)
+ 00h	WORD	AX
+ 02h	WORD	BX
+ 04h	WORD	CX
+ 06h	WORD	DX
+ 08h	WORD	DI
+ 0Ah	WORD	SI
+ 0Eh	WORD	DS
+ 10h	WORD	ES
+ 12h	DWORD	return address
+ 16h	WORD	original flags
+
+Format of DESQview mapping context record:
+Offset	Size	Description	(Table 00416)
+ 00h	WORD	lowest segment in process's memory
+		(often start of system memory chain)
+ 02h	WORD	size of process's memory in paragraphs
+ 04h	BYTE	flag: 00h if process swapped out, 01h otherwise
+ 05h	BYTE	flag: 00h if allocated in conventional memory, 01h if EMS
+ 06h  2 BYTEs	???
+ 08h	WORD	EMS handle if in EMS, else 0
+ 0Ah  2 BYTEs	??? (nonzero if system memory resides in shared mem???)
+ 0Ch	WORD	segment of system memory block that contains process record,
+		  referenced from segment of start of system memory chain
+ 0Eh	BYTE	???
+ 0Fh	WORD	size of system memory block that contains process record
+		  and DOS memory in paragraphs
+ 11h	BYTE	bit flags
+		Bit 0: Swapped out???
+		Bit 1: ???
+		Bit 2: Swapped out???
+ 12h	BYTE	???
+ 13h	BYTE	reference count
+ ---v2.31
+ 14h 10 BYTEs	???
+ 1Eh	WORD	segment of process record
+ 20h  2 BYTEs	???
+ 22h	WORD	segment of ???	(in first free system memory block???)
+ 24h	WORD	segment of end of system memory chain
+ 26h	WORD	segment of start of system memory chain
+ 28h  8 BYTEs	???
+ 2Ah	DWORD	pointer to ??? (process record???)
+ 2Dh 10 BYTEs	???
+ 37h	BYTE	lowest interrupt vector to save on context switch
+ 38h	BYTE	highest interrupt vector to save on context switch
+ 39h	WORD	offset in common memory of main task with this context
+ 3Ah 12 BYTEs	???
+ 46h	BYTE	internal mapping context number
+ 47h 12 BYTEs	???
+ ---v2.5x-2.60
+ 14h  6 BYTEs	???
+ 1Ah	WORD	segment of process record
+ 1Ch  2 BYTEs	???
+ 1Eh	WORD	segment of first free system memory block
+ 20h	WORD	segment of start of system memory chain
+ 22h	WORD	segment of end of system memory chain
+ 24h 8	BYTEs	???
+ 2Ch	DWORD	pointer to ??? (1 segment into process record???)
+ 30h 3	BYTEs	???
+ 33h	WORD	Offset in common memory of main task with this context
+ 35h 7	BYTEs	???
+ 3Ch	BYTE	internal mapping context number
+ 3Dh 14 BYTEs	???
+ 4Bh	WORD	first DOS memory segment (first MCB segment+1)
+ 4Dh	BYTE	??? (flag???)
+ ---v2.53 (2.5x???)
+ 4Eh 12 BYTEs	???
+ ---v2.60
+ 4Eh	WORD	segment of script buffer (see #00421)
+ 50h  6 BYTEs	???
+
+Format of DESQview Internal Window Record (v2.31-2.60):
+Offset	Size	Description	(Table 00417)
+ 00h	BYTE	internal window number???
+ 01h	BYTE	display page???
+ 02h	BYTE	video mode
+ 03h  3 BYTEs	???
+ 06h	BYTE	logical window height
+ 07h	BYTE	logical window width
+ 08h	DWORD	pointer to text video buffer
+ 0Ch 116 BYTEs	???
+
+Format of DESQview process record (v2.31):
+Offset	Size	Description	(Table 00418)
+-470h 13 BYTEs	filename of ??? Script
+-463h 1117 BYTEs ??? (script buffer???)
+ -6h  6 BYTEs	???
+ 00h	WORD	segment of parent PSP in process
+ 02h  5 BYTEs	???
+ 07h	WORD	segment of current PSP in process
+ 09h	WORD	segment of first MCB in process
+ 0Bh 13 BYTEs	???
+ 18h 1024 BYTEs process's interrupt vector table
+418h 376 BYTEs	???
+590h		first MCB in process
+SeeAlso: #00419
+
+Format of DESQview process record (v2.52-v2.60) (probably also 2.5x):
+Offset	Size	Description	(Table 00419)
+ 00h 28 BYTEs	EXE header of last EXE, ??? if last program run was COM
+ 1Ch ??? BYTEs	overwritten with ASCIZ filename of last program run (EXE/COM)
+11Ch	WORD	segment of parent PSP in process
+11Eh  4 BYTEs	???
+122h	WORD	segment of current PSP
+124h	WORD	segment of current PSP
+126h	WORD	segment of first MCB in process
+128h  4 BYTEs	???
+12Ch	DWORD	pointer to first process instance data record in system memory
+130h	DWORD	pointer to last process instance data record in system memory
+		(from INT 15/AX=DE27h) (see #00420)
+134h  8 BYTEs	???
+13Ch	WORD	size of current environment
+13Eh	WORD	segment of current environment
+140h	WORD	segment of current PSP
+142h	DWORD	entry point of current program
+146h 10 BYTEs	???
+---v2.52 (v2.5x???)
+150h	BYTE	???
+151h	WORD	segment of parent PSP in process
+153h	WORD	???
+155h	WORD	???
+157h	WORD	???
+159h  4 BYTEs	???
+15Dh	WORD	segment of current environment
+15Fh	WORD	segment of current PSP
+161h	WORD	segment of ???
+162h	WORD	???
+164h  3 BYTEs	???
+168h 1024 BYTEs process's interrupt vector table
+568h 120 BYTEs	???
+5E0h		first MCB in process
+---v2.60
+150h	WORD	segment of parent PSP in process
+152h	WORD	???
+154h	WORD	???
+156h	WORD	???
+158h  4 BYTEs	???
+15Ch	WORD	segment of current environment
+15Eh	WORD	segment of current PSP
+160h	WORD	segment of ???
+162h	WORD	???
+164h 1024 BYTEs process's interrupt vector table
+564h 108 BYTEs	???
+5D0h		first MCB in process
+SeeAlso: #00418
+
+Format of DESQview task or process instance data record (v2.5x???, v2.60):
+Offset	Size	Description	(Table 00420)
+ 00h	DWORD	pointer to next record of same type or 00000000
+ 04h	DWORD	pointer to previous record of same type or 00000000
+ 08h	DWORD	pointer to source area of memory during restore state
+ 0Ch	WORD	number of bytes to save/restore
+ 0Eh	DWORD	pointer to destination area of memory during restore state
+ 12h	WORD	??? (0)
+ 14h  N BYTEs	source memory buffer during restore state
+
+Format of DESQview script buffer (v2.60):
+Offset	Size	Description	(Table 00421)
+ 00h 13 BYTEs	ASCIZ Script filename
+ 0Dh 80 BYTEs	???
+ 5Eh  N BYTEs	script records (see #00422)
+
+Format of one DESQview script record (v2.60):
+Offset	Size	Description	(Table 00422)
+ 00h	BYTE	signature 12h
+ 01h 18 BYTEs	blank-padded script name
+ 13h	BYTE	ASCII code of key attached to script or 0 if non-ASCII key
+ 14h	BYTE	scan code of key attached to script if non-ASCII, else 0
+ 15h	BYTE	???
+ 16h	WORD	size of script in bytes
+ 18h  N	BYTEs	script (ASCII code of each keystroke; if 0, next byte is
+		  scan code of non-ASCII key)
+SeeAlso: #00421
+
+Format of DESQview Common Memory Header (v2.31-2.60):
+Offset	Size	Description	(Table 00423)
+ 00h	WORD	offset of lowest used block
+ 02h	WORD	bytes of commom memory, including header
+ 04h	WORD	offset of first free block
+ 06h  N BYTEs	size depends of DV version, ??? (DVP buffer???)
+Note:	the above is located at the beginning of the commom memory segment
+SeeAlso: #00424,#00425,#00433
+
+Format of DESQview Free block header:
+Offset	Size	Description	(Table 00424)
+ 00h	WORD	size of block in bytes including header
+ 02h	WORD	offset of next free block
+ 04h  N BYTEs	free block
+SeeAlso: #00423,#00425
+
+Format of DESQview Used block header:
+Offset	Size	Description	(Table 00425)
+ 00h	WORD	size of block in bytes including header
+ 02h  N BYTEs	used block
+SeeAlso: #00423,#00424
+--------Q-151017-----------------------------
+INT 15 - TopView - UNIMPLEMENTED IN DV 2.x
+	AX = 1017h
+Return: pops up "Programming error" window in DV 2.x
+--------Q-151018-----------------------------
+INT 15 - TopView - "LOCATE" - FIND WINDOW AT A GIVEN SCREEN LOCATION
+	AX = 1018h
+	BH = column
+	BL = row
+	ES = segment of object handle for window below which to search
+	    0000h = start search with topmost window
+Return: ES = segment of object handle for window which is visible at the
+	       indicated position, or covered by indicated window
+	    0000h if no window
+SeeAlso: AX=1023h,AX=1024h
+--------Q-151019-----------------------------
+INT 15 - TopView - "SOUND" - MAKE TONE
+	AX = 1019h
+	BX = frequency in Hertz (0000h = silence)
+	CX = duration in clock ticks (18.2 ticks/sec)
+Return: immediately, tone continues to completion
+Notes:	if another tone is already playing, the new tone does not start until
+	  completion of the previous one.  Up to 32 tones may be queued before
+	  the process is blocked until a note completes.
+	in DV 2.00, the lowest tone allowed is 20 Hz
+	if CX = 0, the current note is cancelled; if BX = 0 as well, all queued
+	  notes are also cancelled
+SeeAlso: AH=82h"HUNTER",INT 16/AH=73h
+--------Q-15101A-----------------------------
+INT 15 - TopView - "OSTACK" - SWITCH TO TASK'S INTERNAL STACK
+	AX = 101Ah
+Return: stack switched
+Notes:	this call may not be nested; a second call must be preceded by a call
+	  to "USTACK" (AX=1025h)
+	while TopView requires many API calls to be executed while on the
+	  task's internal stack, DESQview allows those calls to be executed
+	  regardless of the current stack
+SeeAlso: AX=1025h
+--------Q-15101B-----------------------------
+INT 15 - TopView - "BEGINC" - BEGIN CRITICAL REGION
+	AX = 101Bh
+Return: task-switching temporarily disabled
+Notes:	will not task-switch until "ENDC" (AX = 101Ch) called unless task
+	  voluntarily releases the CPU (upon regaining the CPU, task-switching
+	  will again be disabled)
+	suspends the caller until DOS is free
+SeeAlso: AH=0Dh"MultiDOS",AX=101Ch,AX=DE13h,AX=DE1Ch,INT 2F/AX=1681h
+SeeAlso: INT 60/DI=0602h
+--------Q-15101C-----------------------------
+INT 15 - TopView - "ENDC" - END CRITICAL REGION
+	AX = 101Ch
+Return: task-switching enabled
+Note:	this API call may be made from within a hardware interrupt handler
+SeeAlso: AX=101Bh,AX=DE13h,AX=DE1Bh,INT 2F/AX=1682h,INT 60/DI=0603h
+--------Q-15101D-----------------------------
+INT 15 - TopView - "STOP" - STOP TASK
+	AX = 101Dh
+	ES = segment of object handle for task to be stopped
+	    (== handle of main window for that task)
+Return: indicated task will not get any CPU time until restarted with AX=101Eh
+Note:	once a task has been stopped, additional "STOP"s are ignored
+BUG:	in DV 2.00, this function is ignored unless the indicated task is the
+	  current task
+SeeAlso: AX=101Eh,AX=102Bh,AH=12h"VMiX",INT 21/AH=81h
+--------Q-15101E-----------------------------
+INT 15 - TopView - "START" - START TASK
+	AX = 101Eh
+	ES = segment of object handle for task to be started
+	    (== handle of main window for that task)
+Return: indicated task is started up again
+Note:	once a task has been started, additional "START"s are ignored
+SeeAlso: AX=101Dh,AX=102Bh,INT 21/AH=82h
+--------Q-15101F-----------------------------
+INT 15 - TopView - "DISPEROR" - POP-UP ERROR WINDOW
+	AX = 101Fh
+	BX = bit fields
+	    bits 0-12: number of characters to display
+	    bits 13,14: which mouse button may be pressed to remove window
+			 00 = either
+			 01 = left
+			 10 = right
+			 11 = either
+	    bit 15: beep if 1
+	ES:DI -> text of message
+	CH = width of error window (0 = default)
+	CL = height of error window (0 = default)
+	DX = segment of object handle
+Return: BX = status: 1 = left button, 2 = right, 27 = ESC pressed
+Note:	window remains on-screen until ESC or indicated mouse button is pressed
+--------Q-151020-----------------------------
+INT 15 - TopView - UNIMPLEMENTED IN DV v2.00+
+	AX = 1020h
+Return: pops up "Programming error" window in DV v2.00+
+--------Q-151021-----------------------------
+INT 15 - TopView - "PGMINT" - INTERRUPT ANOTHER TASK
+	AX = 1021h
+	BX = segment of object handle for task to interrupt (not self)
+	DX:CX -> FAR routine to jump to next time task is run
+Return: nothing
+Notes:	the FAR routine is entered with the current ES, DS, SI, DI, and BP
+	  values, using the task's internal stack (see AX=101Ah); only SS:SP
+	  needs to be preserved
+	multiple PGMINTs to a single task are processed last-in first-out
+	if the other task is in a DOS or DV API call, the interruption will
+	  occur on return from that call
+--------Q-151022BX0000-----------------------
+INT 15 - TopView - "GETVER" - GET VERSION
+	AX = 1022h
+	BX = 0000h
+Return: BX nonzero, TopView or compatible loaded
+	(BL = major version, BH = minor version)
+Notes:	TaskView returns BX = 0001h, DESQview v2.00+ returns BX = 0A01h
+--------Q-151023-----------------------------
+INT 15 - TopView - "POSWIN" - POSITION WINDOW
+	AX = 1023h
+	BX = segment of object handle for parent window within which to
+	       position the window (0 = full screen)
+	ES = segment of object handle for window to be positioned
+	DL = general window position (see #00426)
+	CH = number of columns to offset from position specified by DL
+	CL = number of rows to offset from position specified by DL
+Return: nothing
+
+Bitfields for TopView general window position:
+Bit(s)	Description	(Table 00426)
+ 0,1	horizontal position
+	00 = current, 01 = center, 10 = left, 11 = right
+ 2,3	vertical position
+	00 = current, 01 = center, 10 = top, 11 = bottom
+ 4	don't redraw screen if set
+ 5-7	not used
+--------Q-151024-----------------------------
+INT 15 - TopView - "GETBUF" - GET VIRTUAL SCREEN INFO
+	AX = 1024h
+	BX = segment of object handle for window (0000h = use default)
+Return: ES:DI -> virtual screen
+	CX = size of virtual screen in bytes
+	DL = screen type
+	    00h text screen
+	    01h graphics screen
+SeeAlso: INT 10/AH=FEh,INT 21/AH=2Bh/CX=4445h
+--------Q-151025-----------------------------
+INT 15 - TopView - "USTACK" - SWITCH BACK TO USER'S STACK
+	AX = 1025h
+Return: stack switched back
+Notes:	call only after having switched to internal stack with AX=101Ah
+	while TopView requires many API calls to be executed while on the
+	  task's private stack, DESQview allows those calls to be executed
+	  regardless of the current stack
+SeeAlso: AX=101Ah
+--------Q-1510-------------------------------
+INT 15 - DESQview (TopView???) - UNIMPLEMENTED IN DV 2.x
+	AH = 10h
+	AL = 26h thru 2Ah
+Return: pops up "Programming error" window in DV 2.x
+--------Q-15102B-----------------------------
+INT 15 - DESQview v2.00+ (TopView???) - "POSTTASK" - AWAKEN TASK
+	AX = 102Bh
+	BX = segment of object handle for task
+Return: nothing
+Note:	forces a task which is waiting on its objectq to continue by placing
+	  the handle for the task on the objectq
+SeeAlso: AX=101Dh,AX=101Eh,INT 21/AH=82h
+--------Q-15102C-----------------------------
+INT 15 - DESQview v2.00+ - "NEWPROC" - START NEW APPLICATION IN NEW PROCESS
+	AX = 102Ch
+	ES:DI -> contents of .PIF/.DVP file (see #00427)
+	BX = size of .PIF/.DVP info
+Return: BX = segment of object handle for new task
+	    0000h on error
+SeeAlso: AX=DE24h,INT 21/AH=4Bh
+
+Format of .PIF/.DVP file:
+Offset	Size	Description	(Table 00427)
+ 00h	BYTE	reserved (0)
+ 01h	BYTE	checksum of bytes 02h through 170h
+ 02h 30 BYTEs	blank-padded program title
+ 20h	WORD	maximum memory to allocate to partition in KB
+ 22h	WORD	minimum memory required in KB
+ 24h 64 BYTEs	ASCIZ program pathname
+ 64h	BYTE	default drive letter ('A',...)
+ 65h 64 BYTEs	ASCIZ default directory name
+ A5h 64 BYTEs	ASCIZ program parameters
+ E5h	BYTE	initial screen mode (0-7) (also see offset 189h)
+ E6h	BYTE	number of text pages used
+ E7h	BYTE	number of first interrupt to save
+ E8h	BYTE	number of last interrupt to save
+ E9h	BYTE	rows in virtual screen buffer
+ EAh	BYTE	columns in virtual screen buffer
+ EBh	BYTE	initial window position, row
+ ECh	BYTE	initial window position, column
+ EDh	WORD	system memory in KB
+ EFh 64 BYTEs	ASCIZ shared program name
+12Fh 64 BYTEs	ASCIZ shared program data file
+16Fh	BYTE	program flags 1 (see #00428)
+170h	BYTE	flags2
+		bit 6: uses command-line parameters in field at A5h
+		bit 5: swaps interrupt vectors
+---information unique to .DVP files---
+171h  2 BYTEs	keys to use on open menu
+173h	WORD	size of script buffer in bytes
+175h	WORD	automatically give up CPU after this many tests for keyboard
+		  input in one clock tick (default 0 = never)
+177h	BYTE	nonzero = "uses own colors"
+178h	BYTE	nonzero if application swappable
+179h  3 BYTEs	reserved (0) according to Quarterdeck documentation
+		in actual .DVP files, frequently 01h
+17Ch	BYTE	nonzero to automatically close on exit (see also #00430)
+17Dh	BYTE	nonzero if copy-protect floppy is required
+---information unique to DESQview 2.0+---
+17Eh	BYTE	.DVP version number
+		00h DESQview v1.2+
+		01h DESQview v2.0+
+		02h DESQview v2.2+
+17Fh	BYTE	reserved (0)
+180h	BYTE	initial number of rows in physical window
+181h	BYTE	initial number of columns in physical window
+182h	WORD	maximum expanded memory to allow, in KB
+184h	BYTE	DVP program flags 3 (see #00429)
+185h	BYTE	keyboard conflict level (0-4 for DV<2.26, 00h-0Fh for DV2.26+)
+		(see #00431)
+186h	BYTE	number of graphics pages used
+187h	WORD	extra system memory size
+189h	BYTE	initial screen mode (FFh = default) (overrides offset E5h)
+---information unique to DESQview 2.2+---
+18Ah	BYTE	serial port usage
+		FFh uses all serial ports
+		00h no serial ports
+		01h only COM1
+		02h only COM2
+18Bh	BYTE	DVP program flags 4 (see #00430)
+18Ch	BYTE	protection level for 386 machines
+18Dh 19 BYTEs	reserved (0) for regular DESQview
+---information unique to DESQview/X 1.0---
+18Dh	BYTE	X flags
+		bits 3-7: unused (0)
+		bit 2: don't display wait message when opening window
+		bit 1: don't display DOS window
+		bit 0: (XNEWPROC) use DOS client layer (DOS-to-X)
+		       (NEWPROC) inherit DOS client layer usage
+18Eh	BYTE	X keyboard behavior (0-3)
+18Fh	BYTE	font scaling
+		00h fixed fonts
+		01h scalable fonts
+190h 10 BYTEs	reserved (0)
+19Ah	WORD	length of data follownig XDVP signature
+19Ch  4 BYTEs	signature "XDVP"
+1A0h  N BYTEs	list of variable length records (see #00432)
+
+Bitfields for .PIF/.DVP program flags 1:
+Bit(s)	Description	(Table 00428)
+ 7	writes text directly to screen
+ 6	runs in foreground only (see also #00427 offset 184h)
+ 5	uses math coprocessor
+ 4	accesses system keyboard buffer directly
+ 3-1	reserved (0)
+ 0	swappable
+SeeAlso: #00427,#00429,#00430
+
+Bitfields for .DVP program flags 3:
+Bit(s)	Description	(Table 00429)
+ 7	automatically assign window position
+ 5	maximum memory value has been specified
+ 4	disallow "Close" command
+ 3	foreground-only when doing graphics
+	set by DV 2.3+ when "Runs in Background" = "D" (undoc)
+ 2	don't virtualize (see also #00430)
+ 1	foreground-only during DOS calls
+	set by DV 2.3+ when "Runs in Background" = "D" (undoc)
+SeeAlso: #00427,#00428,#00430
+
+Bitfields for .DVP program flags 4:
+Bit(s)	Description	(Table 00430)
+ 7	automatically close application on exit if .COM or .EXE	specified
+	(see also #00427 offset 17Ch)
+ 6	swappable if not using serial ports
+ 5	start program with window hidden (v2.26+)
+ 4	start program in background (v2.26+)
+ 3	virtualize text (see also #00429)
+ 2	virtualize graphics (see also #00429)
+ 1	share CPU when foreground
+ 0	share EGA when foreground and zoomed
+SeeAlso: #00427,#00428,#00429
+
+Bitfields for DESQview keyboard conflict level:
+Bit(s)	Description	(Table 00431)
+ 3	save/restore entire INT 09 handler state every taskswtch
+ 2	take special precautions for programs which read the BIOS keyboard
+	  buffer directly from memory
+ 1	never indicate keystroke available during scripts/xfers
+ 0	only indicate keystroke available every sixth poll
+SeeAlso: #00427
+
+Format of DESQview/X variable length record:
+Offset	Size	Description	(Table 00432)
+ 00h	WORD	length of following record, 0000h if end of record list
+ 02h	BYTE	record type
+		01h script filename, up to 64 characters
+		02h command-line parameters (allows >64 characters on cmdline)
+		03h environment inheritance
+		04h environment string
+		05h starting window position
+---types 01h,02h,04h---
+ 03h  N BYTEs	ASCII data
+---type 03h---
+ 03h	BYTE	inheritance
+		00h do not inherit
+		01h inherit environment
+---type 05h---
+ 03h  N BYTEs	ASCII copy of fields as typed into DVPMAN, separated by commas:
+		starting row, starting column, starting height, starting width
+Note:	if there are multiple occurrences of record types 01h, 02h, or 03h,
+	  only the last instance of each type is used; multiple occurrences of
+	  type 04h are concatenated
+SeeAlso: #00427
+--------Q-15102D-----------------------------
+INT 15 - DESQview v2.00+ - "KMOUSE" - KEYBOARD MOUSE CONTROL
+	AX = 102Dh
+	BL = subfunction
+	    00h determine whether using keyboard mouse
+		Return: BL = 00h using real mouse
+			     01h using keyboard mouse
+	    01h turn keyboard mouse on
+	    02h turn keyboard mouse off
+SeeAlso: INT 33/AX=0024h
+--------Q-15102E-----------------------------
+INT 15 - DESQview v2.40+ - ALLOCATE SYSTEM MEMORY
+	AX = 102Eh
+	BX = number of bytes
+Return: AX = status
+	    0000h successful
+		ES:DI -> allocated system memory (see #00433)
+	    0001h failed
+		ES:DI = 0000h:0000h
+Note:	under DV 2.42, this call is identical to AX=1001h
+SeeAlso: AX=1001h,AX=1002h,AX=DE0Ch
+
+Format of DESQview system memory block header:
+Offset	Size	Description	(Table 00433)
+ 00h	WORD	segment of next header or 0000h
+ 02h	WORD	segment of previous header or 0000h
+ 04h	WORD	size of block in paragraphs, including header
+ 06h	BYTE	availability flag (00h in use, 01h free)
+Note:	this header is located one paragraph before the memory block proper
+SeeAlso: #00423
+--------Q-1511-------------------------------
+INT 15 - TopView commands
+	AH = 11h
+	AL = various (except 17h)
+Return: varies by function
+Note:	in DESQview 2.x, these function calls are identical to AH=DEh, so
+	  see those below
+SeeAlso: AX=DE00h,AX=DE22h,AX=DE30h
+--------T-1511-------------------------------
+INT 15 - VMiX - "sys_system" - EXECUTE SHELL SYSTEM COMMANDS
+	AH = 11h
+	STACK:	DWORD	pointer to ASCIZ string containing a VMiX shell
+			request (max len = 127)
+Return: AX = status (SYS_OK or SYS_ERROR)
+SeeAlso: AH=0Ch"VMiX"
+--------T-1511-------------------------------
+INT 15 - MultiDOS Plus - TURN OFF AltZ TOGGLE
+	AH = 11h
+Note:	disables the Alt-Z MultiDOS command/program-selection hotkey
+SeeAlso: AH=12h"MultiDOS"
+Index:	hotkeys;MultiDOS Plus
+--------Q-151117BX0000-----------------------
+INT 15 - DESQview v2.20+ - "ASSERTMAP" - GET/SET MAPPING CONTEXT
+	AX = 1117h
+	BX = 0000h	get current mapping context without setting
+	     nonzero	set new mapping context
+Return: BX = mapping context in effect before call
+	interrupts enabled
+Notes:	this function differs from AX = DE17h for DESQview v2.20 through 2.25
+	mapping contexts determine conventional-memory addressability; setting
+	  a mapping context ensures that the associated program and data areas
+	  are in memory for access.  Usable by drivers, TSRs and shared
+	  programs.
+	caller need not be running under DESQview, but must ensure that the
+	  stack in use will not be mapped out by the call
+SeeAlso: AX=DE17h,INT 2F/AX=1685h
+--------m-1511DE-----------------------------
+INT 15 - DESQview - QEXT.SYS - INSTALLATION CHECK
+	AX = 11DEh
+Return: CF clear if installed
+	    AX = segment at which QEXT.SYS is located
+Desc:	QEXT.SYS is Quarterdeck's HMA manager for DESQview; more recent
+	  versions also implement the XMS standard
+Note:	a private entry point (see #00434) may be found by searching the
+	  beginning of the returned segment for the signature string
+	  "QUARTERDECK EXTENDED MEMORY MANAGER 286"; the word immediately
+	  prior to the signature contains the QEXT version number in BCD,
+	  and the word prior to that contains the offset within the QEXT
+	  code segment of the private entry point
+SeeAlso: INT 2F/AX=4310h"XMS",INT 67/AH=3Fh
+
+(Table 00434)
+Call QEXT.SYS private entry point with:
+	AH = 00h ???
+	AH = nonzero ???
+--------T-1512-------------------------------
+INT 15 - VMiX - "sys_sleep" - PUT PROCESS TO SLEEP
+	AH = 12h
+	STACK:	WORD	process ID
+Return: AX = status (SYS_OK or SYS_ERROR)
+SeeAlso: AH=03h"MultiDOS",AX=101Dh,AH=13h"VMiX"
+--------T-1512-------------------------------
+INT 15 - MultiDOS Plus - TURN ON AltZ TOGGLE
+	AH = 12h
+Note:	enables the Alt-Z MultiDOS command/program-selection hotkey
+SeeAlso: AH=11h"MultiDOS"
+Index:	hotkeys;MultiDOS Plus
+--------Q-1512--BH00-------------------------
+INT 15 - TopView - SEND MESSAGE - "HANDLE" - RETURN OBJECT HANDLE
+	AH = 12h
+	BH = 00h
+	BL = which handle to return
+	    00h handle in DWORD on top of stack
+	    01h current task's window handle
+	    02h given task's mailbox handle (task's handle on stack)
+	    03h current task's mailbox handle
+	    04h given task's keyboard handle (task's handle on stack)
+	    05h current task's keyboard object handle
+	    06h given task's OBJECTQ handle (task's handle on stack)
+	    07h current task's OBJECTQ handle
+	    08h	  \
+	      thru > return 0000:0000 under DV < 2.26
+	    10h	  /
+	    0Ch (2.26+) task owning object with handle in DWORD on top of stack
+	    0Dh (2.26+) task handle of owner (parent) of current task
+Return: DWORD on top of stack is object handle
+Note:	BL=0Ch,0Dh returns 00000000h if the object is not open (keyboard,
+	  mailbox, panel, pointer, and timer objects) or is an orphan (task,
+	  window)
+SeeAlso: AH=12h/BH=02h,AH=12h/BH=80h
+--------Q-1512--BH01-------------------------
+INT 15 - TopView - SEND MESSAGE - "NEW" - CREATE NEW OBJECT
+	AH = 12h
+	BH = 01h
+	BL = object type to create (see #00435)
+	STACK: (only if window object or WINDOW class)
+	       DWORD address to jump to (no new task if high word == 0)
+	       DWORD (reserved) 0 = non-task window, FFFFh = task window
+	       DWORD bytes for task's private stack (FFFFh == default of 0100h)
+	       DWORD bytes system memory for input buffer for READ/READN
+			(0 == none, -1 == default--same as logical window size)
+	       DWORD window size, columns
+	       DWORD window size, rows
+	       DWORD length of window title
+	       DWORD address of window title
+Return: DWORD on top of stack is new object handle
+Notes:	if a new task is created, it is started with
+	  AX = BX = SI = DI = BP = 0
+	  DX:CX = handle of parent task
+	  DS = ES = SS = segment of private stack (and new task's handle)
+	new windows are orphans, inherit the colors/hidden status of the
+	  creating task's window, and are placed in the upper left hand corner
+	  of the screen but not automatically redrawn
+	new keyboards are closed, and have all object bits cleared except for
+	  the hardware cursor bit
+SeeAlso: AH=12h/BH=02h,AH=12h/BH=81h
+
+(Table 00435)
+Values for TopView/DESQview object type (for creation):
+ 00h	(DV 2.0x only) handle is DWORD on top of stack
+ 01h	(DV 2.0x only) use task's window handle
+ 02h	(DV 2.0x only) given task's mailbox (task's handle on stack)
+ 03h	(DV 2.0x only) current task's mailbox
+ 04h	(DV 2.0x only) given task's keyboard (task's handle on stack)
+ 05h	(DV 2.0x only) current task's keyboard object
+ 08h	WINDOW class
+ 09h	MAILBOX class
+ 0Ah	KEYBOARD class
+ 0Bh	TIMER object (counts down 32-bit time in 10ms increments)
+ 0Fh	POINTER object
+ 10h	PANEL object
+--------Q-1512--BH02-------------------------
+INT 15 - TopView - SEND MESSAGE - "FREE" - FREE AN OBJECT
+	AH = 12h
+	BH = 02h
+	BL = object
+	    00h handle in DWORD on top of stack
+		window: close window and free
+		timer: free timer
+		panel: free panel object
+		pointer: free pointer
+	    01h task's window handle - kills task, never returns
+	    02h given task's mailbox (task's handle on top of stack)
+	    03h current task's mailbox
+	    04h given task's keyboard (task's handle on top of stack)
+	    05h current task's keyboard object
+Return: STACK popped if handle passed on stack
+Notes:	when a window is freed, its keyboard and pointer objects are freed;
+	  task windows also free any mailbox, objectq, and panel objects held
+	  by the task and any child tasks
+	if the keyboard being freed is the default keyboard for a task, this
+	  call is equivalent to CLOSE
+	panel and pointer objects are automatically closed if open
+SeeAlso: AH=12h/BH=01h,AH=12h/BH=0Dh,AH=12h/BH=82h
+--------Q-1512--BH03-------------------------
+INT 15 - TopView - SEND MESSAGE - "ADDR" - GET HANDLE OF MESSAGE SENDER
+	AH = 12h
+	BH = 03h
+	BL = object
+	    00h mailbox handle in DWORD on top of stack
+	    02h sender of last msg read from mailbox (task's handle on stack)
+	    03h sender of last msg read from current task's mailbox
+Return: DWORD on stack is task handle of message sender
+SeeAlso: AH=12h/BH=00h,AH=12h/BH=83h
+--------Q-1512--BH03-------------------------
+INT 15 - DESQview v2.26+ - "CONNECT" - CONNECT TWO WINDOWS
+	AH = 12h
+	BH = 03h
+	BL = window to be connected
+	    00h handle of window to be attached in DWORD on top of stack
+	    01h attach current task's main window
+	STACK: DWORD handle of window to attach to or 00000000h to detach
+Return: STACK popped
+Notes:	when two windows are connected, both will move if the user moves either
+	multiple windows may be attached to a single window, but each window
+	  may only be attached to one window at a time
+SeeAlso: AH=12h/BH=83h
+--------Q-1512--BX0300-----------------------
+INT 15 - TopView - SEND MESSAGE - "DIR" - GET PANEL FILE DIRECTORY
+	AH = 12h
+	BX = 0300h
+	STACK: DWORD handle of panel object (see #00436)
+Return: STACK: DWORD length of directory (always multiple of 14 bytes)
+	       DWORD address of directory
+Note:	a null string is returned if the object is not open
+SeeAlso: AH=12h/BX=0400h"APPLY",AH=12h/BH=83h
+
+Format of TopView panel file:
+Offset	Size	Description	(Table 00436)
+ 00h  2 BYTEs	C0h C3h
+ 02h	BYTE	number of panels in file
+ 03h	for each panel in file:
+	    8 BYTEs  blank-padded panel name
+	      DWORD  panel offset in file
+	      WORD   panel length
+	data for panels (each consists of one or more window/query/manager
+	  streams); first byte of each panel must be 1Bh, fifth byte must be
+	  E5h
+--------Q-1512--BH04-------------------------
+INT 15 - TopView - SEND MESSAGE - "READ" - READ NEXT LOGICAL LINE OF WINDOW
+	AH = 12h
+	BH = 04h
+	BL = window to read from
+	    00h handle is DWORD on top of stack
+	    01h use calling task's default window
+	    0Ch (DV 2.26+) default window of task owning handle on top of stack
+	    0Dh (DV 2.26+) default window of parent task of current task
+Return: STACK:	DWORD number of bytes read
+		DWORD address of buffer
+Notes:	reading starts at the current logical cursor position; the cursor is
+	  updated to point at the character following the last one read
+	any translucent blanks (FFh) which are visible on screen are changed
+	  to the character which is seen through them
+	the string produced by the read is placed in an input buffer which may
+	  be reused by the next READ or READN of a window
+	window stream opcodes D8h and D9h determine whether the read returns
+	  characters or attributes
+SeeAlso: AH=12h/BH=05h"WINDOW",AH=12h/BH=12h,AH=12h/BH=84h
+--------Q-1512--BH04-------------------------
+INT 15 - TopView - SEND MESSAGE - "READ" - GET NEXT RECORD FROM OBJECT
+	AH = 12h
+	BH = 04h
+	BL = object
+	    00h handle is DWORD on top of stack
+		mailbox: wait for and get next message
+		keyboard: wait for and get pointer to next input buffer
+		pointer: wait for and get next message
+	    02h get next message from mailbox (task's handle on top of stack)
+	    03h get next message from current task's mailbox
+	    04h get the next input from keyboard (handle on top of stack)
+	    05h get the next input from task's default keyboard
+	    06h wait for input from any object in OBJECTQ (handle on stack)
+	    07h wait for input from any object in task's default OBJECTQ
+Return: STACK: (if objectq) DWORD handle of object with input
+	       (otherwise)  DWORD number of bytes
+			    DWORD address of pointer message (see #00437)
+Notes:	for a keyboard in keystroke mode, the input buffer is a single byte
+	  containing the character code as returned by the BIOS; the BIOS scan
+	  code is available via the STATUS call if the character is zero
+	for a keyboard in field mode, the input buffer format is determined
+	  by the field table header for the window the keyboard is attached to
+	keyboard input buffers and mailbox message buffers may be invalidated
+	  by the next READ, ERASE, CLOSE, or FREE message to the same object
+SeeAlso: AH=12h/BH=05h"OBJECT",AH=12h/BH=84h
+
+Format of DESQview pointer message:
+Offset	Size	Description	(Table 00437)
+ 00h	WORD	row
+ 02h	WORD	column
+ 04h	BYTE	status (see #00438)
+ 05h	BYTE	field number or zero (APILEVEL >= 2.00 only)
+
+Bitfields for DESQview pointer status:
+Bit(s)	Description	(Table 00438)
+ 7-2	number of clicks-1 if multiple-click mode active
+ 7	set when press/release mode active and button pressed
+ 6	set when press/release mode active and button released
+ 1-0	button pressed (00=none,01=button1,10=button2)
+SeeAlso: #00437
+--------Q-1512--BX0400-----------------------
+INT 15 - TopView - SEND MESSAGE - "READ" - WAIT FOR TIMER TO EXPIRE
+	AH = 12h
+	BX = 0400h
+	STACK: DWORD timer's handle
+Return: after timer expires
+	STACK: DWORD time in 1/100 sec after midnight when timer expired
+SeeAlso: AH=12h/BH=0Ah,AH=12h/BH=84h
+--------Q-1512--BX0400-----------------------
+INT 15 - TopView - SEND MESSAGE - "APPLY" - WRITE PANEL TO WINDOW
+	AH = 12h
+	BX = 0400h
+	STACK: DWORD handle of panel object
+	       DWORD window's handle (or 0 for current task's window)
+	       DWORD length of panel name
+	       DWORD pointer to panel name
+Return: STACK: DWORD handle of window which was used
+	       DWORD handle of keyboard or 0
+Notes:	status of APPLY may be checked with STATUS message
+	panel MUST have the following format
+	  first byte must be 1Bh (i.e. must start with a stream)
+	  first opcode in stream must be E5h
+	    single byte arg of opcode is interpreted thus:
+	      bits 7,6	11 means create new window
+			10 means create new field table for existing window
+			01 means use existing window and field table
+	      bit 5 if set, panel contains a field table
+			(creates a new keyboard and puts it in field mode)
+	      bit 4 if set, panel contains input fields
+	      bit 3 if set, panel contains select fields but no input fields
+	if the panel contains input or select fields, a keyboard handle is
+	  returned; either the window's current open keyboard or a
+	  newly-created keyboard object.  The caller should read that keyboard
+	  to obtain input from the panel.
+SeeAlso: AH=12h/BH=84h
+--------Q-1512--BH05------------------------
+INT 15 - TopView - SEND MESSAGE - "WRITE" - WRITE TO OBJECT
+	AH = 12h
+	BH = 05h
+	BL = object
+	    00h handle is DWORD on top of stack
+		timer: start timer to end at a specified time
+		keyboard: add input buffer to queue
+		pointer: move pointer icon to specified position
+	    02h send message by value/status=0 to mbox (task's handle on stack)
+	    03h send message by value/status=0 to current task's mailbox
+	    04h add input buffer to KEYBOARD queue (handle on top of stack)
+	    05h add input buffer to task's default KEYBOARD queue
+	    06h add an object to OBJECTQ (handle on top of stack)
+	    07h add an object to task's default OBJECTQ
+	STACK: (if mailbox)  DWORD length
+			     DWORD address
+	       (if keyboard) DWORD status (scan code in keystroke mode)
+			     DWORD length (should be 1 in keystroke mode)
+			     DWORD address
+	       (if objectq)  DWORD handle of object to add
+	       (if timer)    DWORD 1/100ths seconds since midnight (actually
+				   only accurate to 1/18 sec)
+	       (if pointer)  DWORD column relative to origin of window
+			     DWORD row relative to origin of window
+Return: STACK popped
+Notes:	under DV 2.2+, failed mailbox writes may return CF set (see AX=DE15h)
+	the data and status written to a keyboard object must match the format
+	  returned by the keyboard object in the current mode
+	the pointer position is scaled according to the current scaling factors
+SeeAlso: AH=12h/BH=04h,AH=12h/BH=85h
+--------Q-1512--BH05-------------------------
+INT 15 - TopView - SEND MESSAGE - "WRITE" - WRITE STRING TO WINDOW
+	AH = 12h
+	BH = 05h
+	BL = window to write to
+	    00h DWORD on top of stack is window handle
+	    01h write string to task's default window
+	    0Ch (DV 2.26+) default window of task owning handle on top of stack
+	    0Dh (DV 2.26+) default window of parent of current task
+	STACK: DWORD object handle if handle passed on stack
+	       DWORD total length of string (high word == 0)
+	       DWORD address of string to display (see #00439)
+Return: indicated actions performed
+	a. non-control characters are displayed (opcodes DEh and DFh control
+	   whether the attributes are left or changed to the current attrib)
+	b. CR/LF/BS/Tab cause the usual cursor movement
+	c. ESC starts a data structure with additional commands if following
+	   byte is less than 20h; otherwise, it is written to the window
+	STACK:	DWORD handle of new window if window stream opcode E6h
+		else nothing (arguments have been popped)
+SeeAlso: AH=12h/BH=04h,AH=12h/BH=85h
+
+Format of stream data structure:
+Offset	Size	Description	(Table 00439)
+ 00h	BYTE	1Bh magic value identifying start of stream
+ 01h	BYTE	stream type (00h, 01h, 10h, 14h-1Fh legal)
+		(see #00440,#00446,#00447,#00448)
+ 02h	WORD	length of remainder of stream in bytes
+	var-length fields follow, each an OPCODE followed by
+	     zero or more args
+
+(Table 00440)
+Values for MODE 00h (set or display values) "WINDOW STREAM" opcodes:
+Opcodes:args
+ 00h  display 20h blanks with the default attribute
+ 01h-1Fh display OPCODE blanks with the default attribute
+ 20h  display char with default attribute 20h times
+	BYTE char to repeat
+ 21h-3Fh display char with default attribute OPCODE-20h times
+	BYTE char to repeat
+ 40h  display 20h blanks with specified attribute
+	BYTE attribute of blanks
+ 41h-5Fh display OPCODE-40h blanks with specified attribute
+	BYTE attribute of blanks
+ 60h  display next 20h characters
+	20h BYTEs characters to display
+ 61h-7Fh display next OPCODE-60h characters
+	N BYTEs characters to display
+ 80h-87h display N blanks with default attribute
+	BYTE low 8 bits of 11-bit count (high 3 in low 3 bits of OPCODE)
+		  [000h means 800h]
+ 88h-8Fh display N copies of the character
+	BYTE low 8 bits of 11-bit count (high 3 in low 3 bits of OPCODE)
+		  [000h means 800h]
+	BYTE character to repeat
+ 90h-97h display N blanks with specified attribute
+	BYTE low 8 bits of 11-bit length (high 3 in low 3 bits of OPCODE)
+		  [000h means 800h]
+	BYTE attribute
+ 98h-9Fh display string at logical cursor pos
+	BYTE low 8 bits of 11-bit length (high 3 in low 3 bits of OPCODE)
+		  [000h means 800h]
+	N BYTEs string to display
+ A0h  set logical cursor row
+	BYTE row number (0 is top)
+ A1h  set logical cursor column
+	BYTE column number (0 is leftmost)
+ A2h  set top edge of scrolling region
+	BYTE row
+ A3h  set left edge of scrolling region
+	BYTE column
+ A4h  set row of physical window position
+	BYTE line
+ A5h  set column of physical window position
+	BYTE column
+ A6h  set height of physical window
+	BYTE number of rows
+ A7h  set width of physical window
+	BYTE number of columns
+ A8h  set viewport row
+	BYTE row
+ A9h  set viewport column
+	BYTE column
+ AAh  set virtual screen height [contents of window unpredictable after]
+	BYTE rows
+ ABh  set virtual screen width [contents of window unpredictable after]
+	BYTE columns
+ ACh-AEh unused
+ AFh  set compatible/preferred video modes
+	BYTE compatibility/preference mask
+		bit 7	compatible with monochrome
+		bit 6	compatible with color text, EGA/VGA graphics
+		bit 5	compatible with medium-resolution CGA graphics
+		bit 4	compatible with high-resolution CGA graphics
+		bit 3	prefer monochrome
+		bit 2	prefer color text, EGA/VGA graphics
+		bit 1	prefer medium-resolution CGA graphics
+		bit 0	prefer high-resolution CGA graphics
+ B0h  move logical cursor down
+	BYTE number of rows (signed, negative values move up)
+		[if rows=0 and hardware cursor owner, update hardware cursor]
+ B1h  move logical cursor right
+	BYTE number of columns (signed, negative values move left)
+		[if cols=0 and hardware cursor owner, update hardware cursor]
+ B2h  shift top edge of scrolling region
+	BYTE number of rows (signed)
+ B3h  shift left edge of scrolling region
+	BYTE number of columns (signed)
+ B4h  shift physical window down
+	BYTE number of lines (signed)
+ B5h  shift physical window right
+	BYTE number of columns (signed)
+ B6h  expand physical window vertically
+	BYTE number of lines (signed)
+ B7h  expand physical window horizontally
+	BYTE number of columns (signed)
+ B8h  adjust viewport row
+	BYTE number of rows (signed)
+ B9h  adjust viewport column
+	BYTE number of columns (signed)
+ BAh  adjust virtual screen height [contents of window unpredict after]
+	BYTE number of rows to increase (signed)
+ BBh  adjust virtual screen width [contents of window unpredictbl after]
+	BYTE number of columns to increase (signed)
+ BCh-BFh reserved (currently unused)
+ C0h  set logical cursor position
+	BYTE row number (0 is top border)
+	BYTE column number (0 is left border)
+ C1h  set top left corner of scrolling region
+	BYTE row
+	BYTE column
+ C2h  set physical window pos
+	BYTE upper left row (no top border if 0)
+	BYTE upper left column (no left border if 0)
+ C3h  set current window size
+	BYTE number of rows
+	BYTE number of columns
+ C4h  set upper left corner of viewport (portion of virtual screen displayed
+	  in window)
+	BYTE row
+	BYTE column
+ C5h  set size of virtual screen [contents unpredictable afterwards]
+	BYTE number of rows
+	BYTE number of columns
+ C6h  unused
+ C7h  unused
+ C8h  set logical cursor relative to current position
+	BYTE number of rows to move down (signed)
+	BYTE number of columns to move right (signed)
+		[if rows=cols=0 and hardware cursor owner, update hardw cursor]
+ C9h  shift top left corner of scrolling region
+	BYTE number of rows (signed)
+	BYTE number of columns (signed)
+ CAh  set window pos relative to current position
+	BYTE number of rows to shift down (signed)
+	BYTE number of columns to shift right (signed)
+ CBh  set window size relative to current size
+	BYTE number of rows to expand (signed)
+	BYTE number of cols to expand (signed)
+ CCh  shift viewport relative to current position
+	BYTE rows to shift (signed)
+	BYTE cols to shift (signed)
+ CDh  resize virtual screen
+	BYTE number of rows to expand (signed)
+	BYTE number of columns to expand (signed)
+ CEh  scroll text when using E8h-EBh/F8h-FBh opcodes (default)
+ CFh  scroll attributes when using  E8h-EBh/F8h-FBh opcodes
+ D0h  allow window frame to extend beyond screen
+ D1h  always display a complete frame, even if window extends beyond edge of
+	  screen
+ D2h  allow DV to change logical colors on video mode switch (default)
+ D3h  application changes logical attributes
+ D4h  window is visible [must redraw to actually make visible]
+ D5h  window is hidden [must redraw to actually remove]
+ D6h  window has frame (default)
+ D7h  window unframed [must redraw to actually remove frame]
+ D8h  READ/READN will read characters from window (default)
+ D9h  READ/READN will read attributes from window
+ DAh  use logical attributes, which may be remapped (see #00441)
+ DBh  use physical attributes for characters
+ DCh  enable special actions for control characters (default)
+ DDh  disable special control char handling, all chars displayable by BIOS TTY
+	  call
+ DEh  write both character and attribute (default)
+ DFh  write character only, leave attribute untouched
+ E0h  repeat following commands through E1h opcode
+	BYTE number of times to repeat (00h means 256 times)
+ E1h  end of commands to repeat, start repeating them
+ E2h  set current output color
+	BYTE color
+ E3h  clear virtual screen from scroll origin to end using current color
+ E4h  redraw window
+ E5h  select menu style
+	BYTE style (normally 18h)
+		bits 5,4 = 01 use two-letter menu entries for remainder of
+		  this stream
+ E5h  (panel file only)
+	BYTE modifier
+		bits 7,6 = 11 panel stream creates new window
+			 = 10 panel defines new field table for existing window
+			 = 01 panel stream uses existing window & field table
+		bit 5 = 1 stream contains a field table (create kyboard object)
+		bit 4 = 1 stream defines input fields (create keyboard object)
+		bit 3 = 1 stream defines select fields but not input fields
+		bit 2 = 1 stream defines exclusive input window (DV 2.2)
+		bit 1 reserved
+		bit 0 reserved
+ E6h  create new window and perform rest of manipulations in new window
+	BYTE number of rows
+	BYTE number of columns
+	Return: DWORD object handle of new window returned on stack at end
+	Note:	the window is created with a physical size of 0x0 at the
+		  same position as the window to which this stream was sent
+ E7h  no operation
+ E8h  scroll area up (top left corner defined by opcode C1h)
+	BYTE height
+	BYTE width
+ E9h  scroll area down (top left corner defined by opcode C1h)
+	BYTE height
+	BYTE width
+ EAh  scroll area left (top left corner defined by opcode C1h)
+	BYTE height
+	BYTE width
+ EBh  scroll area right (top left corner defined by opcode C1h)
+	BYTE height
+	BYTE width
+ ECh  set logical attributes for window contents
+	BYTE video modes command applies to
+		bit 7	monochrome
+		bit 6	color text, EGA/VGA graphics
+		bit 5	medium-resolution CGA graphics
+		bit 4	high-resolution CGA graphics
+	BYTE which attributes to set
+		bit 7	if set, copy single following byte to indicated attribs
+		bits 4-6  number of first attribute to change - 1
+		bits 0-3  number of consecutive attributes to change
+	N BYTEs new attributes
+ EDh  set logical attributes for window frame
+	BYTE video modes command applies to (also see opcode ECh)
+	BYTE which attributes to set
+		bit 7	if set, copy single following byte to indicated attrs
+		bits 4-6  number of first attribute to change - 1
+		bits 0-3  number of consecutive attributes to change
+	N BYTEs new attributes
+		  attributes
+		       1 = top left corner
+		       2 = top right corner
+		       3 = bottom left corner
+		       4 = bottom right corner
+		       5 = top edge
+		       6 = bottom edge
+		       7 = left edge
+		       8 = right edge
+ EEh  set characters for window frame
+	BYTE video modes command applies to (also see opcode ECh)
+	BYTE which characters to set
+		bit 7	if set, copy single following byte to indicated chars
+		bits 4-6  number of first character to change - 1
+		bits 0-3  number of consecutive characters to change
+	N BYTEs new chars (same relative position as attributes above)
+ EFh  set window name
+	BYTE length of name (should be in range 0 to logical screen width)
+	N BYTEs name
+ F0h  clear input field to blanks
+	BYTE field number
+ F1h  fill input field with character
+	BYTE field number
+	BYTE char
+ F2h  set color of input field
+	BYTE field number (1-N)
+	BYTE attribute
+ F3h  set initial contents of input field
+	BYTE field number (1-N)
+	N BYTEs enough chars to exactly fill field as defined by op FFh
+ F4h  position cursor to start of specific input field
+	BYTE field number (1-N)
+ F5h  change field table entry
+	BYTE field number
+	7-8 BYTEs field table entry (also see opcode FFh below)
+ F6h  set field type
+	BYTE field number
+	BYTE type
+		00h inactive
+		40h output field
+		80h input field
+		C0h deselected field
+		C2h selected field
+ F7h  "broadcast write"	write data to fields with program output bit set in
+	  the field table entry, in field number order
+	N BYTEs (total length of all program output fields)
+ F8h  scroll field up a line
+	BYTE field number
+ F9h  scroll field down a line
+	BYTE field number
+ FAh  scroll field left
+	BYTE field number
+ FBh  scroll field right
+	BYTE field number
+ FCh  set field table header
+	6 BYTEs	field table header (see #00442)
+ FDh  reset modified bit for all fields
+ FEh  reset selected and modified bits for all fields
+ FFh  set up input fields
+	6 BYTEs	table header (see #00442)
+	7/8N BYTEs the field table entries, one for each field (see #00444)
+	Note:	DESQview uses and updates the actual copy of the information
+		  which is contained in the stream.  Thus this info must remain
+		  intact until after the data entry is complete.
+SeeAlso: #00439,#00446
+
+(Table 00441)
+Values for TopView logical attributes:
+ 01h	normal text
+ 02h	highlighted normal text
+ 03h	help text
+ 04h	highlighted help text
+ 05h	error message
+ 06h	highlighted error message
+ 07h	emphasized text
+ 08h	marked text
+ 9-16	reverse video versions of 1-8
+SeeAlso: #00440
+
+Format of TopView field table header:
+Offset	Size	Description	(Table 00442)
+ 00h	BYTE	number of fields (must be <= existing number of fields)
+ 01h	BYTE	screen behavior bits (see #00443)
+ 02h	BYTE	current input field (updated by DESQview)
+ 03h	BYTE	current select field (updated by DESQview)
+ 04h	BYTE	attribute for select fields when they are pointed at
+ 05h	BYTE	attribute for select fields which have been selected
+SeeAlso: #00440,#00444
+
+Bitfields for TopView screen behavior bits:
+Bit(s)	Description	(Table 00443)
+ 7	reserved
+ 6	menu items may be selected via keyboard
+ 5	left mouse button in "status" mode (press anywhere in window
+	  immediately returns control to application)
+ 4	right mouse button in "status" mode
+ 3	select fields return contents or blanks rather than 'Y' or 'N'
+ 2	modified bits reset on return to application
+ 1-0	type of data returned
+	00 no data returned on read of keyboard
+	01 data returned as array of characters containing all fields packed
+	      together, with no field numbers
+	10 data returned as numbered variable-length records for all fields
+	11 data returned as numbered variable-length records for the fields
+	      which were modified
+SeeAlso: #00440
+
+Format of TopView field table entry:
+Offset	Size	Description	(Table 00444)
+ 00h	BYTE	start row    \
+ 01h	BYTE	start column  \ if menu selection and start is to
+ 02h	BYTE	end row	      / right or below end, select from kbd only
+ 03h	BYTE	end column   /
+ 04h	BYTE	field type (see #00445)
+ 05h	BYTE	modifier
+		if type is fill-in, then bit flags to determine behavior
+		  bit 7	 automatically enter CR when field full
+		  bit 6	 move to next field when current field is full
+		  bit 5	 enter text from right end (for numbers)
+		  bit 4	 force input to uppercase
+		  bit 3	 clear old contents on first keystroke
+		  bit 2	 input returned when cursor moves out of
+			  modified field ("validate", API level 2.02+)
+		  bit 1	 reserved
+		  bit 0	 reserved
+		if select field, first key to press to activate
+		  00h if have to point-&-click or is an extended-ASCII
+		      keystroke (only if two-key menus enabled)
+ 06h	BYTE	(select field only) normal color of field
+ 07h	BYTE	second key for select field.  This byte is present iff
+		  two-letter menu entries selected with opcode E5h, and in that
+		  case is present regardless of field type
+SeeAlso: #00442
+
+Bitfields for TopView field type:
+Bit(s)	Description	(Table 00445)
+ 7,6	field class
+	00 inactive (non-entry) field
+	01 echos keystrokes input to make menu selection
+	10 fill-in field
+	11 select field
+ 5	field can be filled by broadcast write (F7h opcode)
+ 4	reserved
+ 3	reserved
+ 2	reserved
+ 1	set if field selected
+ 0	set if field modified
+SeeAlso: #00444
+
+(Table 00446)
+Values for MODE 01h "QUERY STREAM" opcodes:
+(valid only for those opcodes listed here)
+ A0h return logical cursor row in next byte
+ A1h return logical cursor column in next byte
+ A2h return top row of scrolling region in next byte
+ A3h return left column of scrolling region in next byte
+ A4h return row of physical window origin in next byte
+ A5h return column of physical window origin in next byte
+ A6h return height of physcial window in next byte
+ A7h return width of physical window in next byte
+ A8h return row of viewport origin in next byte
+ A9h return column of viewport origin in next byte
+ AAh return height of virtual screen in next byte
+ ABh return width of virtual screen in next byte
+ AFh return current video mode in next byte
+ C0h return current logical cursor position in next two bytes
+ C1h return top left corner of scrolling region in next two bytes
+ C2h return current window position in next two bytes
+ C3h return current window size in next two bytes
+ C4h return current viewport origin in next two bytes
+ C5h return current virtual screen size in next two bytes
+ D0h \ overwritten with D0h if frames may fall off screen edge
+ D1h /		       D1h if frames always displayed entirely
+ D2h \ overwritten with D2h if DESQview controls color palette
+ D3h /		       D3h if application changes color palette
+ D4h \ overwritten with D4h if window visible
+ D5h /		       D5h if window hidden
+ D6h \ overwritten with D6h if window has frame
+ D7h /		       D7h if window unframed
+ D8h \ overwritten with D8h if reading characters from window
+ D9h /		       D9h if reading attributes from window
+ DAh \ overwritten with DAh if using logical attributes
+ DBh /		       DBh if using physical attributes
+ DCh \ overwritten with DCh if TTY control char interpretation on
+ DDh /		       DDh if TTY control char interpretation off
+ DEh \ overwritten with DEh if writing both characters and attributes
+ DFh /		       DFh if leaving attributes untouched
+ E2h return current color in next byte
+ ECh get logical attributes for window contents
+	BYTE execute call if currently in specified video mode
+		bit 7	monochrome
+		bit 6	color text, EGA/VGA graphics
+		bit 5	medium-resolution CGA graphics
+		bit 4	high-resolution CGA graphics
+	BYTE which attributes to get
+		bit 7	unused???
+		bits 4-6 first attribute to get - 1
+		bits 0-3 number of consecutive attributes
+	N BYTEs buffer to hold attributes
+ EDh get logical attributes for window frame
+	BYTE execute call if currently in video mode (also see opcode ECh)
+	BYTE which attributes to get
+		bit 7	unused???
+		bits 4-6 first attribute to get - 1
+		bits 0-3 number of consecutive attributes
+	N BYTEs buffer to hold attributes
+ EEh get characters for window frame
+	BYTE execute call if currently in video mode (also see opcode ECh)
+	BYTE which attributes to get
+		bit 7	unused???
+		bits 4-6 first char to get - 1
+		bits 0-3 number of consecutive chars
+	N BYTEs buffer to hold chars
+ EFh return first N characters of current window name
+	BYTE	max length of returned name
+	N BYTEs buffer to hold window name
+ F3h return contents of specified field
+	BYTE field number
+	N BYTEs buffer to hold field contents (size equal to field size)
+ F5h get field table entry
+	BYTE field number
+	7-8 BYTEs buffer to hold field table entry (see #00444)
+	Notes:	DV < 2.26 always returns 7 bytes
+		DV 2.26+ w/ APILEVEL < 2.26 returns 8 bytes iff field table
+		  is using 8-byte entries and eighth byte after	F5h is E7h
+		  (NOP); otherwise, 7 bytes are returned
+		DV 2.26+ w/ APILEVEL > 2.26 returns 7 or 8 bytes depending
+		  on the field table entry size
+ F6h get type of a field
+	BYTE field number
+	BYTE type
+ FCh get field table header
+	6 BYTEs buffer to store field table header (see #00442)
+SeeAlso: #00439,#00447
+
+(Table 00447)
+Values for MODE 10h "MANAGER STREAM" opcodes (valid only for those listed):
+ 00h allow window to be moved horizontally
+ 01h allow window to be moved vertically
+ 02h allow window to change width
+ 03h allow window to change height
+ 04h allow window to be scrolled horizontally
+ 05h allow window to be scrolled vertically
+ 06h allow "Close Window" menu selection for application
+ 07h allow "Hide Window" menu selection for application
+ 08h allow application to be suspended ("Rearrange/Freeze")
+ 0Eh allow "Scissors" menu
+ 10h allow DESQview main menu to be popped up
+ 11h allow "Switch Windows" menu
+ 12h allow "Open Window" menu
+ 13h allow "Quit" menu selection
+ 20h-33h opposite of 00h-13h, disallow specified action
+ 40h notify if horizontal position of window changes
+ 41h notify if vertical position of window changes
+ 42h notify if width of window changes
+ 43h notify if height of window changes
+ 44h notify if window scrolled horizontally
+ 45h notify if window scrolled vertically
+ 46h notify if window is closed--program has to clean up and exit itself
+ 47h notify if window is hidden
+ 48h notify if "?" on main menu selected
+ 49h notify if pointer message sent to window
+ 4Ah notify if window is placed in foreground
+ 4Bh notify if window is placed in background
+ 4Ch notify if video mode changes
+ 4Dh notify if "Scissors" menu "Cut" option selected
+ 4Eh notify if "Scissors" menu "Copy" option selected
+ 4Fh notify if "Scissors" menu "Paste" option selected
+ 50h notify if DESQview main menu about to pop up
+ 51h notify if DESQview main menu popped down
+ 60h-71h	 opposite of 40h-51h: don't notify on specified event
+ 84h attach window to parent task's window (both move together)
+ 85h detach window from parent task's window (may move independently)
+ 86h disable background operation for application
+ 87h enable running in background
+ 88h set minimum size of physical window
+	BYTE rows
+	BYTE columns
+ 89h set maximum size of physical window
+	BYTE rows
+	BYTE cols
+ 8Ah set primary asynchronous notification routine (see #00449)
+	DWORD address of routine, 0000h:0000h means none (see also below)
+ 8Bh set async notification parameter
+	DWORD 32-bit value passed to 8Ah async routine in DS:SI
+ ACh (DV2.2+) perform regular select field attribute processing
+ ADh (DV2.2+) protect attributes in selected field from being lost
+ AEh make window default notify window for owning app (API level 2.00+)
+ AFh set selected field marker character
+	BYTE character to display at left edge of selected fields
+ BCh set standard field processing mode
+ BDh set alternate field processing mode (enables cursor pad for menus)
+ BEh disables changing reverse logical attributes with ECh opcode
+ BFh enables changing reverse logical attributes with ECh opcode
+ C0h make current window topmost in system
+ C1h force current process into foreground
+ C2h make current window topmost in process
+ C3h position mouse pointer relative to origin of current field
+	BYTE rows below upper left corner of field
+	BYTE columns to right of upper left corner of field
+ C4h position mouse pointer relative to origin of given field
+	BYTE field number
+	BYTE rows below upper left corner of field
+	BYTE columns to right of upper left corner of field
+ C5h orphan current window (also hides it)
+	Note: must be last in stream; all subsequent commands ignored
+ C6h show all windows for this process
+ C7h hide all windows for this process
+ C8h suspend process and hide all its windows
+ C9h force current process into background
+ CAh make current window bottom-most in process
+ CBh cancel current window manager operation, remove DV menu, give control
+	  to topmost application
+ CCh orphan window and give it to the system for use as paste data
+ CEh reorder windows
+	DWORD pointer to null-terminated list of words; each word is segment
+		  of object handle for a window
+ FFh no operation
+SeeAlso: #00439,#00446,#00448
+
+(Table 00448)
+Values for MODES 14h to 1Fh "USER STREAMS":
+	normally NOPs, but may be defined by SETESC message to invoke FAR
+	routines, one for each mode number
+	  on entry to handler,
+		DS:SI -> first byte of actual stream (not header)
+		CX = number of bytes in stream
+		ES:DI = window's handle
+SeeAlso: #00446,#00447
+
+(Table 00449)
+Values asynchronous notification routine defined by man.stream 8Ah called with:
+	ES:DI = handle of window
+	DS:SI is 32-bit value set by 8Bh manager stream opcode
+	   mailbox contains message indicating event
+	      Opcode
+	       40h  horizontal movement
+		   DWORD object handle of window
+		   BYTE	 new row
+		   BYTE	 new col
+	       41h  vertical movement
+		   DWORD object handle of window
+		   BYTE	 new row
+		   BYTE	 new col
+	       42h  horizontal size change
+		   DWORD object handle of window
+		   BYTE	 new rows
+		   BYTE	 new cols
+	       43h  vertical size change
+		   DWORD object handle of window
+		   BYTE	 new rows
+		   BYTE	 new cols
+	       44h  scrolled horizontally
+		   DWORD object handle of window
+		   BYTE	 mouse row within window
+		   BYTE	 mouse column within window
+		   BYTE	 field mouse is on, 0 if none
+		   BYTE	 amount moved: >0 right, <0 left, 0 done
+	       45h  scrolled vertically
+		   DWORD object hande of window
+		   BYTE	 mouse row within window
+		   BYTE	 mouse column within window
+		   BYTE	 field mouse is on, 0 if none
+		   BYTE	 amount moved: >0 down, <0 up, 0 done
+	       46h  window close request
+		   DWORD object handle of window
+		   BYTE	 mouse pointer row
+		   BYTE	 mouse pointer column
+		   BYTE	 field mouse is on, 0 if none
+	       47h  application's windows hidden
+	       48h  Help for Program selected
+		   DWORD object handle of window
+		   BYTE	 mouse pointer row
+		   BYTE	 mouse pointer column
+		   BYTE	 field mouse is on, 0 if none
+	       49h  pointer message sent to window
+		   DWORD pointer handle which received message
+	       4Ah  switched to window from another ("raise")
+	       4Bh  switched away from the window ("lower")
+	       4Ch  video mode changed
+		   BYTE new BIOS video mode
+	       4Dh  Scissors/cUt selected
+		   DWORD object handle of window
+		   BYTE	 row of upper left corner
+		   BYTE	 column of upper left corner
+		   BYTE	 field number ul corner is in, 0=none
+		   DWORD handle of orphaned window created with
+			 copy of data from specified region
+		   BYTE	 height of region
+		   BYTE	 width of region
+	       4Eh  Scissors/Copy selected
+		   DWORD object handle of window
+		   BYTE	 row of upper left corner
+		   BYTE	 column of upper left corner
+		   BYTE	 field number ul corner is in, 0=none
+		   DWORD handle of orphaned window created with
+			 copy of data from specified region
+		   BYTE	 height of region
+		   BYTE	 width of region
+	       4Fh  Scissors/Paste selected
+		   DWORD object handle of window
+		   BYTE	 row of upper left corner
+		   BYTE	 column of upper left corner
+		   BYTE	 field number ul corner is in, 0=none
+		   DWORD handle of orphaned window with data
+		   BYTE	 height of region
+		   BYTE	 width of region
+			Note: orphaned data window should be adopted or freed
+				when done
+	       50h  main menu about to pop up
+	       51h  main menu popped down
+Return: all registers unchanged
+--------Q-1512--BH06-------------------------
+INT 15 - DESQview 2.20+ - SEND MESSAGE - "SETPRI" - SET PRIORITY WITHIN OBJECTQ
+	AH = 12h
+	BH = 06h
+	BL = object
+	    00h object handle in DWORD on top of stack
+		mailbox, keyboard, pointer, or timer
+		(DV 2.50+) window
+	    01h (DV 2.50+) current task's window
+	    04h given task's keyboard (task's handle on top of stack)
+	    05h current task's default keyboard
+	STACK: DWORD new priority of object in task's OBJECTQ
+			(new priority of task if window handle)
+Return: STACK popped
+Notes:	initially all objects have the same default value.  Should only make
+	  relative adjustments to this default value.
+	when changing priorities, all objects already on the objectq are
+	  reordered
+	for window handles, only the non-blocked task(s) with the highest
+	  priority receive CPU time under DESQview 2.50-2.52; the default
+	  priority is 0Ah
+SeeAlso: AH=12h/BH=07h,AH=12h/BH=87h
+--------Q-1512--BH07-------------------------
+INT 15 - DESQview 2.20+ - SEND MESSAGE - "GETPRI" - GET PRIORITY WITHIN OBJECTQ
+	AH = 12h
+	BH = 07h
+	BL = object
+	    00h object handle in DWORD on top of stack
+		mailbox, keyboard, pointer, or timer
+		(DV 2.50+) window
+	    01h (DV 2.50+) current task's window
+	    04h given task's keyboard (task's handle on top of stack)
+	    05h current task's default keyboard
+Return: STACK: DWORD object priority
+Note:	initially all objects have the same default value.  Should only make
+	  relative adjustments to this default value.
+SeeAlso: AH=12h/BH=06h
+--------Q-1512--BH08-------------------------
+INT 15 - TopView - SEND MESSAGE - "SIZEOF" - GET OBJECT SIZE
+	AH = 12h
+	BH = 08h
+	BL = object
+	    00h handle in DWORD on top of stack
+		window: total character positions in window
+		timer: elapsed time since timer started
+		pointer: number of messages queued to pointer object
+		panel: number of panels in panel file
+		keyboard: number of input buffers queued
+	    01h total chars in current task's default window
+	    02h number of messages in task's mailbox (task's handle on stack)
+	    03h number of messages in current task's mailbox
+	    04h number of input buffers queued in task's kbd (handle on stack)
+	    05h number of input buffers queued for current task's default kbd
+	    06h number of objects queued in OBJECTQ (task's handle on stack)
+	    07h number of objects queued in current task's OBJECTQ
+	    0Ch (DV 2.26+) total chars in window owning handle on top of stack
+	    0Dh (DV 2.26+) total chars in parent task's window
+Return: DWORD on top of stack is result (any handle on stack has been popped)
+Note:	for panel objects, a count of zero is returned if no panel file is open
+	  for the object
+SeeAlso: AH=12h/BH=04h,AH=12h/BH=09h
+--------Q-1512--BH09-------------------------
+INT 15 - TopView - SEND MESSAGE - "LEN" - GET OBJECT LENGTH
+	AH = 12h
+	BH = 09h
+	BL = object
+	    00h handle in DWORD on top of stack
+		window: get chars/line
+		timer: get 1/100 seconds remaining before timer expires
+		mailbox: (DV/X) get number of bytes queued to mailbox
+	    01h get number of chars/line in current task's default window
+	    0Ch (DV 2.26+) get chars/line in window owning handle on top of stk
+	    0Dh (DV 2.26+) get chars/line in parent task's window
+Return: DWORD on top of stack is length (any handle on stack has been popped)
+SeeAlso: AH=12h/BH=08h
+--------Q-1512--BH0A-------------------------
+INT 15 - TopView - SEND MESSAGE - "ADDTO" - WRITE CHARS AND ATTRIBS TO WINDOW
+	AH = 12h
+	BH = 0Ah
+	BL = window to write to
+	    00h window handle is DWORD on top of stack
+	    01h current task's default window
+	    0Ch (DV 2.26+) default window of task owning handle on top of stack
+	    0Dh (DV 2.26+) default window of parent of current task
+	STACK:	DWORD count of attributes
+		DWORD address of attribute string
+		DWORD count of characters
+		DWORD address of character string
+Return: STACK popped
+Notes:	if one string is longer than the other, the shorter one will be reused
+	  until the longer one is exhausted
+	the cursor is left just after the last character written
+SeeAlso: AH=12h/BH=0Bh"WINDOW"
+--------Q-1512--BH0A-------------------------
+INT 15 - TopView - SEND MESSAGE - "ADDTO" - SEND MAILBOX MESSAGE/STAT BY VALUE
+	AH = 12h
+	BH = 0Ah
+	BL = mailbox to write to
+	    00h handle is DWORD on top of stack
+	    02h default mailbox of task whose handle is on top of stack
+	    03h current task's default mailbox
+	STACK:	DWORD	status (low byte)
+		DWORD	length of message
+		DWORD	address of message
+Return: STACK popped
+Notes:	the message is copied into either system or common memory
+	insufficient memory normally causes the process to be aborted; under
+	  DESQview 2.2+, failed writes may return CF set instead (see AX=DE15h)
+SeeAlso: AH=12h/BH=0Bh"MAILBOX"
+--------Q-1512--BH0A-------------------------
+INT 15 - TopView - SEND MESSAGE - "ADDTO" - SET OBJECT BITS
+	AH = 12h
+	BH = 0Ah
+	BL = object
+	    00h handle is DWORD on top of stack
+		timer: start timer for specified interval
+		pointer: set control flags (see #00451)
+		keyboard: set control flags (see #00450)
+	    04h set control flags on KEYBOARD object (handle on top of stack)
+	    05h set control flags on task's default KEYBOARD object
+	STACK: (if timer)   DWORD duration in 1/100 seconds
+	       (otherwise)  DWORD bits to set
+Return: STACK popped
+SeeAlso: AH=12h/BH=0Bh"OBJECT"
+
+Bitfields for DESQview keyboard object bits:
+Bit(s)	Description	(Table 00450)
+ 15	reserved, can't be set
+ 14	unused
+ 13	reserved, can't be set
+ 12-6	unused
+ 5	(DV 2.2+) exclusive input
+ 4	filter all keys (used with handler established by SETESC)
+	if 0, only keys that would normally be displayed are filtered
+ 3	program continues executing while input in progress
+ 2	insert mode active for field mode
+ 1	hardware cursor displayed when task is hardware cursor owner
+	must be set if keyboard in field mode and field table includes input
+	  fields
+ 0	keyboard is in field mode rather than keystroke mode
+
+Bitfields for DESQview pointer object bits:
+Bit(s)	Description	(Table 00451)
+ 15	reserved, can't be set
+ 14-8	unused
+ 7	mouse pointer is hidden while in window
+ 6	get messages even if window not topmost
+ 5	get messages even if window not foreground
+ 4	multiple clicks separated by less than 1/3 second are counted and
+	  returned in a single message
+ 3	pointer position is relative to screen origin, not window origin
+ 2	send message on button release as well as button press
+ 1	(DV 2.23+) send message with row=FFFFh and col=FFFFh whenever the
+	  pointer leaves the window
+ 0	send message only on button activity, not movement
+	DV-specific, and INT 15/AX=DE0Fh must have been called first
+--------Q-1512--BH0B-------------------------
+INT 15 - TopView - SEND MESSAGE - "SUBFROM" - WRITE ATTRIBUTES TO WINDOW
+	AH = 12h
+	BH = 0Bh
+	BL = window to write attributes to
+	    00h handle is DWORD on top of stack
+	    01h current task's default window
+	    0Ch (DV 2.26+) default window of task owning handle on top of stack
+	    0Dh (DV 2.26+) default window of parent of current task
+	STACK:	DWORD number of attributes to write
+		DWORD address of attributes
+Return: STACK popped
+Note:	the attributes are written starting at the current cursor position; the
+	  cursor is left just after the last position written
+SeeAlso: AH=12h/BH=0Ah"WINDOW"
+--------Q-1512--BH0B-------------------------
+INT 15 - TopView - SEND MESSAGE - "SUBFROM" - SEND MAILBOX MESSAGE/STAT BY REF
+	AH = 12h
+	BH = 0Bh
+	BL = mailbox to write to
+	    00h handle is DWORD on top of stack
+	    02h default mailbox of task whose handle is on top of stack
+	    03h current task's default mailbox
+	STACK:	DWORD	status (low byte)
+		DWORD	length of message
+		DWORD	address of message
+Return: STACK popped
+Notes:	only a pointer to the message is stored, but the write may still fail
+	  due to insufficient memory
+	under DV 2.2+, failed mailbox writes may return CF set (see AX=DE15h)
+SeeAlso: AH=12h/BH=0Ah"MAILBOX"
+--------Q-1512--BH0B-------------------------
+INT 15 - TopView - SEND MESSAGE - "SUBFROM" - REMOVE OBJECT FROM OBJECTQ
+	AH = 12h
+	BH = 0Bh
+	BL = OBJECTQ from which to remove all copies of a particular object
+	    06h OBJECTQ of task whose handle is on top of stack
+	    07h task's default OBJECTQ
+	STACK:	DWORD	handle of object to remove
+Return: STACK popped
+Note:	should be sent whenever an object is erased or closed
+--------Q-1512--BH0B-------------------------
+INT 15 - TopView - SEND MESSAGE - "SUBFROM" - RESET OBJECT BITS
+	AH = 12h
+	BH = 0Bh
+	BL = object
+	    00h handle is DWORD on top of stack
+		pointer: reset control flags
+		keyboard: reset control flags
+	    04h clear control flags on KEYBOARD object (handle on top of stack)
+	    05h clear control flags on task's default KEYBOARD object
+	STACK:	DWORD	which bits to clear (see #00450,#00451)
+Return: STACK popped
+SeeAlso: AH=12h/BH=0Ah"OBJECT"
+--------Q-1512--BH0C-------------------------
+INT 15 - TopView - SEND MESSAGE - "OPEN" - OPEN OBJECT
+	AH = 12h
+	BH = 0Ch
+	BL = object
+	    00h handle is DWORD on top of stack
+		window:	  fill with given character from scroll origin to end
+		keyboard: attach to a window
+		timer:	  open
+		pointer:  start taking input for window
+		panel:	  associate with a panel file
+	    01h fill task's default window with given char from scrl org to end
+	    02h open given task's mailbox for input (task's handle on stack)
+	    03h open current task's mailbox
+	    04h attach a KEYBOARD to a window (handle on top of stack)
+	    05h attach task's default KEYBOARD to a window
+	    06h open a task's OBJECTQ (task's handle on top of stack)
+	    07h open current task's OBJECTQ
+	    0Ch (DV 2.26+) fill def window of task owning handle on top of stck
+	    0Dh (DV 2.26+) fill default window of parent of current task
+	 STACK: (if window)   DWORD character to fill with
+		(if keyboard) DWORD handle of window to attach to
+		(if pointer)  DWORD handle of window to attach to
+		(if panel)    DWORD length of filename or resident panel
+			      DWORD address of filename or resident panel
+		(otherwise)   nothing
+Return: STACK popped
+Notes:	if first byte of panel file name is 1Bh, then the "name" IS a panel
+	if first two bytes of panel file "name" are C0hC3h, then the "name" IS
+	  the panel file
+	result code of open may be retrieved with STATUS message
+	logical cursor is left at scroll origin after filling window
+	the task opening a mailbox becomes its owner, and the only task allowed
+	  to read the mailbox
+	messages are only sent to a pointer object when the mouse is positioned
+	  in the window to which the pointer has been attached
+	there is no need to explicitly open a timer object, as ADDTO and WRITE
+	  messages automatically open the timer
+SeeAlso: AH=12h/BH=0Dh,AH=12h/BH=14h"LOCK"
+--------Q-1512--BH0D-------------------------
+INT 15 - TopView - SEND MESSAGE - "CLOSE" - CLOSE OBJECT
+	AH = 12h
+	BH = 0Dh
+	BL = object
+	    00h handle is DWORD on top of stack
+		timer:	  close
+		keyboard: detach from window and discard queued input
+		pointer:  stop taking input
+		panel:	  close
+		mailbox:  close, unlock, and discard any pending messages
+	    02h close given task's mailbox (task's handle on top of stack)
+	    03h close task's default mailbox
+	    04h close KEYBOARD object (handle on top of stack)
+	    05h close task's default KEYBOARD
+	    06h close given task's OBJECTQ (task's handle on top of stack)
+	    07h close current task's OBJECTQ
+Return: STACK popped if handle passed on stack
+Notes:	when an OBJECTQ is closed, each object in the OBJECTQ is sent an
+	  ERASE message (AH=12h/BH=0Eh)
+	when a panel object is closed, the panel file and any panels currently
+	  in use are freed; window and keyboard objects created by APPLY are
+	  not affected, but field mode input ceases
+	open but idle timer objects consume a small amount of CPU time
+SeeAlso: AH=12h/BH=0Ch,AH=12h/BH=0Eh,AH=12h/BH=14h"LOCK"
+--------Q-1512--BH0E-------------------------
+INT 15 - TopView - SEND MESSAGE - "ERASE" - ERASE OBJECT
+	AH = 12h
+	BH = 0Eh
+	BL = object
+	    00h handle is DWORD on top of stack
+		window:	  clear from scroll origin to end of window
+		keyboard: discard input
+		timer:	  cancel current interval
+		pointer:  discard all pending messages
+		mailbox:  discard all pending messages
+	    01h clear task's default window from scroll origin to end
+	    02h discard all queued messages in mailbox (handle on top of stack)
+	    03h discard all queued messages in current task's default mailbox
+	    04h discard all input queued to KEYBOARD (handle on top of stack)
+	    05h discard all input queued to task's default KEYBOARD
+	    06h remove all objects from OBJECTQ (task's handle on top of stack)
+	    07h remove all objects from current task's OBJECTQ
+	    0Ch (DV 2.26+) clear window of task owning handle on top of stack
+	    0Dh (DV 2.26+) clear default window of parent of current task
+Return: STACK popped if handle passed on stack
+Note:	when an OBJECTQ is erased, each object in the OBJECTQ is also erased
+SeeAlso: AH=12h/BH=02h
+--------Q-1512--BH0F-------------------------
+INT 15 - TopView - SEND MESSAGE - "STATUS" - GET OBJECT STATUS
+	AH = 12h
+	BH = 0Fh
+	BL = object
+	    00h handle is DWORD on top of stack
+		timer:	 is it running?
+		pointer: return status of last message
+		panel:	 verify success of last OPEN or APPLY
+	    02h return status of last msg READ from mailbox (handle on stack)
+	    03h return status of last msg READ from task's default mailbox
+	    04h get stat of last msg from task's KEYBOARD (task handle on stk)
+	    05h get status of last msg from task's default KEYBOARD
+	    06h return whether OBJECTQ is open or not (handle on top of stack)
+	    07h return whether task's default OBJECTQ is open or not
+Return: DWORD on top of stack is status (any handle passed on stack popped)
+Notes:	if object is a panel object, the status indicates the error code:
+	  00h successful
+	  14h panel name not in panel directory
+	  15h not enough memory to apply panel
+	  16h invalid panel format
+	  17h panel file already open
+	  81h-92h  DOS error codes+80h			\  codes > 80h indicate
+	  95h not enough memory to open panel file	 > that the panel was
+	  98h null panel file name			/  not opened
+	if object is a timer, the status is:
+	  00000000h open but not running
+	  40000000h open and running
+	  80000000h closed
+	if object is an OBJECTQ, the status is:
+	  00000000h open
+	  80000000h closed
+	if object is a keyboard in keystroke mode, the status is the extended
+	  character code (scan code) of the last keystroke
+	if object is a keyboard in field mode, the status indicates the reason
+	  for the last return from the field manager
+	  00h Enter key pressed
+	  01h Button 1 or keystroke selection
+	  02h Button 2
+	  03h validation
+	  04h auto Enter on field
+	  1Bh Escape pressed
+	  46h ^Break pressed
+	  other: extended code for key terminating input
+	the status of mailbox messages sent by the window manager is always 80h
+	the status of a pointer message is the same as the status field in the
+	  message
+SeeAlso: AH=12h/BH=04h"READ"
+--------Q-1512--BH10-------------------------
+INT 15 - TopView - SEND MESSAGE - "EOF" - GET OBJECT EOF STATUS
+	AH = 12h
+	BH = 10h
+	BL = object
+	    00h handle is DWORD on top of stack
+		window: return TRUE if logical cursor past end of window
+		mailbox: ???
+	    01h returns TRUE if logical cursor past end of task's def window
+	    02h return ??? for task's mailbox (task's handle on top of stack)
+	    03h return ??? for current task's mailbox
+	    0Ch (DV 2.26+) check log crsr of window owning handle on top of stk
+	    0Dh (DV 2.26+) check log cursor of window of parent task
+Return: DWORD on top of stack is status (any handle on stack has been popped)
+--------Q-1512--BH11-------------------------
+INT 15 - TopView - SEND MESSAGE - "AT" - POSITION OBJECT CURSOR
+	AH = 12h
+	BH = 11h
+	BL = window for which to move cursor
+	    00h window's handle is DWORD on top of stack
+	    01h task's default window
+	    0Ch (DV 2.26+) default window of task owning handle on top of stack
+	    0Dh (DV 2.26+) default window of parent of current task
+	STACK: DWORD column
+	       DWORD row
+Return: STACK popped
+--------Q-1512--BH11-------------------------
+INT 15 - TopView - SEND MESSAGE - "SETNAME" - ASSIGN NAME TO MAILBOX
+	AH = 12h
+	BH = 11h
+	BL = mailbox to name
+	    00h DWORD on top of stack is mailbox handle
+	    02h use given task's mailbox (task's handle on top of stack)
+	    03h use current task's default mailbox
+	STACK: DWORD length of name
+	       DWORD address of name
+Return: STACK popped
+SeeAlso: AH=12h/BH=12h"GETNAME",AX=DE0Eh
+--------Q-1512--BX1100-----------------------
+INT 15 - TopView - SEND MESSAGE - "SETSCALE" - SET POINTER SCALE FACTOR
+	AH = 12h
+	BX = 1100h
+	STACK: DWORD object handle for pointer object
+	       DWORD number of colums to scale pointer position to
+	       DWORD number of rows to scale pointer position to
+Return: STACK popped
+SeeAlso: AH=12h/BX=1200h
+--------Q-1512--BH12-------------------------
+INT 15 - TopView - SEND MESSAGE - "READN" - GET NEXT N OBJECT BYTES
+	AH = 12h
+	BH = 12h
+	BL = window to read from
+	    00h handle is DWORD on top of stack
+	    01h read next N chars or attributes on task's default window
+	    0Ch (DV 2.26+) read window of task owning handle on top of stack
+	    0Dh (DV 2.26+) read default window of parent of current task
+	STACK: DWORD count
+Return: STACK: DWORD number of bytes actually read
+	       DWORD address of buffer containing data
+Notes:	reading starts at the current logical cursor position; the cursor is
+	  updated to point at the character following the last one read
+	any translucent blanks (FFh) which are visible on screen are changed
+	  to the character which is seen through them
+	the string produced by the read is placed in an input buffer which may
+	  be reused by the next READ or READN of a window
+	window stream opcodes D8h and D9h determine whether the read returns
+	  characters or attributes
+SeeAlso: AH=12h/BH=04h"WINDOW",AH=12h/BH=05h"WINDOW"
+--------Q-1512--BH12-------------------------
+INT 15 - DESQview 2.50+ - SEND MESSAGE - "GETNAME" - GET NAME OF MAILBOX
+	AH = 12h
+	BH = 12h
+	BL = mailbox for which to retrieve name
+	    00h DWORD on top of stack is mailbox handle
+	    02h use given task's mailbox (task's handle on top of stack)
+	    03h use current task's default mailbox
+	STACK: DWORD length of buffer for name
+	       DWORD pointer to buffer
+Return: STACK: DWORD length of returned name (or size of buffer, if less)
+Program: DESQview 2.5x is distributed as part of DESQview/X 1.0x
+Note:	the returned name is not NUL-terminated
+SeeAlso: AH=12h/BH=11h"SETNAME",AX=DE0Eh
+--------Q-1512--BX1200-----------------------
+INT 15 - TopView - SEND MESSAGE - "GETSCALE" - GET POINTER SCALE FACTOR
+	AH = 12h
+	BX = 1200h
+	STACK: DWORD object handle for pointer
+Return: STACK: DWORD pointer pos scaled as if window were this many colums wide
+	       DWORD pointer pos scaled as if window were this many rows high
+SeeAlso: AH=12h/BX=1100h
+--------Q-1512--BH13-------------------------
+INT 15 - TopView - SEND MESSAGE - "REDRAW" - REDRAW WINDOW
+	AH = 12h
+	BH = 13h
+	BL = window object
+	    00h DWORD on top of stack is handle for window to redraw
+	    01h redraw task's default window
+	    0Ch (DV 2.26+) redraw window of task owning handle on top of stack
+	    0Dh (DV 2.26+) redraw default window of parent of current task
+Return: STACK popped if handle was passed on stack
+SeeAlso: AH=12h/BH=05h"WINDOW",AH=12h/BH=0Eh
+--------Q-1512--BH13-------------------------
+INT 15 - DESQview 2.50+ - SEND MESSAGE - "READINTO" - GET NEXT MAIL MESSAGE
+	AH = 12h
+	BH = 13h
+	BL = mailbox from which to read
+	    00h DWORD on top of stack is mailbox handle
+	    02h use given task's mailbox (task's handle on top of stack)
+	    03h use current task's default mailbox
+	STACK: DWORD size of buffer in bytes
+	       DWORD pointer to buffer
+Return: STACK: DWORD number of bytes read
+Program: DESQview 2.5x is distributed as part of DESQview/X 1.0x
+Notes:	this call blocks if no input is available, but will return less than
+	  the requested number of bytes if some (but insufficient) data is
+	  available
+	use this call instead of AH=12h/BH=04h if the mailbox has flag bits
+	  4 or 5 set, as common memory may be exhausted by that call when
+	  attempting to read the next message
+SeeAlso: AH=12h/BH=04h"READ",AH=12h/BH=05h,AH=12h/BH=16h
+--------Q-1512--BX1300-----------------------
+INT 15 - TopView - SEND MESSAGE - "SETICON" - SPECIFY POINTER ICON
+	AH = 12h
+	BX = 1300h
+	STACK: DWORD object handle for pointer
+	       DWORD character to use for pointer
+Return: STACK popped
+--------Q-1512--BH14-------------------------
+INT 15 - TopView - SEND MESSAGE - "SETESC" - SET ESCAPE ROUTINE ADDRESS
+	AH = 12h
+	BH = 14h
+	BL = message modifier
+	    00h handle is DWORD on top of stack
+	    01h define user stream
+	    04h intercept keystrokes from KEYBOARD to window (handle on stack)
+	    05h intercept keystrokes from task's default KEYBOARD to a window
+	STACK: (if window)   DWORD user stream number (14h-1Fh)
+			     DWORD address of FAR user stream handler
+	       (if keyboard) DWORD address of FAR filter function (see #00452)
+Return: STACK popped
+
+(Table 00452)
+Values keyboard filter function is called with when keyboard is in field mode:
+	AL = character
+	AH = 00h or extended ASCII code if AL = 00h
+	BL = field number
+	CH = cursor column
+	CL = cursor row
+	DL = field type modifier (sixth item in field table entry)
+	DH = seventh item in field table entry
+	ES:SI = window's handle
+	DS:DI -> field table entry for field containing the cursor
+Return: AH = action to take
+	    00h use keystroke
+	    01h ignore keystroke
+	    FFh beep and ignore keystroke
+Note: the filter function is not allowed to make INT 15, DOS, or BIOS calls
+--------Q-1512--BH14-------------------------
+INT 15 - TopView - SEND MESSAGE - "LOCK" - REQUEST EXCLUSIVE ACCESS TO RESOURCE
+	AH = 12h
+	BH = 14h
+	BL = object
+	    00h mailbox handle is DWORD on top of stack
+	    02h use given task's mailbox (task's handle on top of stack)
+	    03h use current task's default mailbox
+Return: STACK popped if BL=00h
+Note:	release exclusive access by sending CLOSE message to mailbox
+	access may be requested multiple times, and requires multiple CLOSEs
+SeeAlso: AH=12h/BH=0Dh
+--------Q-1512--BH15-------------------------
+INT 15 - DESQview v2.20+ - SEND MESSAGE - "SETFLAGS" - SET OBJECT FLAGS
+	AH = 12h
+	BH = 15h
+	BL = object
+	    00h DWORD on top of stack
+		mailbox, keyboard, or pointer only
+	    02h mailbox for task whose handle is on top of stack
+	    03h mailbox for current task
+	    04h keyboard for task whose handle is on top of stack
+	    05h keyboard for current task
+	STACK: DWORD flags (see #00453,#00454)
+Return: STACK popped
+Notes:	only available if the API level has been set to at least 2.20
+	equivalent to performing SUBFROM and ADDTO calls on the object
+	if a mailbox has bits 4 or 5 set, you must use "READINTO" rather than
+	  "READ" (see AH=12h/BH=13h"READINTO") to retrieve messages
+SeeAlso: AH=12h/BH=0Ah,AH=12h/BH=0Bh,AH=12h/BH=16h
+
+Bitfields for DESQview mailbox object flags:
+Bit(s)	Description	(Table 00453)
+ 0	all mail messages in common memory
+ 1	allow write even if closed
+ 2	don't erase messages when mailbox closed
+ 4	(DV/X) append messages with like status and sender (stream-oriented
+	  mail)
+ 5	(DV/X) store mail in expanded memory (pool grows as needed)
+ 6	(DV/X) make mailbox into non-owned mailbox
+
+Bitfields for DESQview keyboard object flags:
+Bit(s)	Description	(Table 00454)
+ 5	exclusive input when keyboard in use for input
+--------Q-1512--BH16-------------------------
+INT 15 - DESQview v2.20+ - SEND MESSAGE - "GETFLAGS" - GET OBJECT FLAGS
+	AH = 12h
+	BH = 16h
+	BL = object
+	    00h DWORD on top of stack
+		mailbox, keyboard, or pointer only
+	    02h mailbox for task whose handle is on top of stack
+	    03h mailbox for current task
+	    04h keyboard for task whose handle is on top of stack
+	    05h keyboard for current task
+Return: STACK: DWORD current control flags (see #00453,#00454)
+Notes:	only available if the API level has been set to at least 2.20
+	if a mailbox has bits 4 or 5 set, you must use "READINTO" rather than
+	  "READ" (see AH=12h/BH=13h"READINTO") to retrieve messages
+SeeAlso: AH=12h/BH=0Ah,AH=12h/BH=0Bh,AH=12h/BH=13h"READINTO",AH=12h/BH=15h
+--------Q-1512--BH17-------------------------
+INT 15 - DESQview v2.42-2.52 - BUG
+	AH = 12h
+	BH = 17h
+	BL = object
+	    00h DWORD on top of stack
+		mailbox, keyboard, or pointer only
+	    02h mailbox for task whose handle is on top of stack
+	    03h mailbox for current task
+	    04h keyboard for task whose handle is on top of stack
+	    05h keyboard for current task
+Return: STACK popped if handle passed on stack
+Notes:	due to a fencepost error, message 17h is accepted for mailboxes,
+	  keyboards, and pointers, but causes a random branch
+	DESQview v2.50-2.52 are distributed as part of DESQview/X v1.02
+--------Q-1512--BH80-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 00h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 80h
+Note:	this function is identical to AH=12h/BH=00h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=00h
+
+(Table 00455)
+Values for DESQview error code:
+ 00h	no error
+ 01h	invalid values
+ 02h	alias invalid
+ 03h	handle valid but wrong type
+ 04h	invalid handle
+--------Q-1512--BH81-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 01h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 81h
+Note:	this function is identical to AH=12h/BH=01h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=01h
+--------Q-1512--BH82-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 02h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 82h
+Note:	this function is identical to AH=12h/BH=02h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=02h
+--------Q-1512--BH83-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 03h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 83h
+Note:	this function is identical to AH=12h/BH=03h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=03h,AH=12h/BX=0300h
+--------Q-1512--BH84-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 04h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 84h
+Note:	this function is identical to AH=12h/BH=04h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=04h,AH=12h/BX=0400h
+--------Q-1512--BH85-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 05h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 85h
+Note:	this function is identical to AH=12h/BH=05h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=05h
+--------Q-1512--BH86-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 06h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 86h
+Note:	this function is identical to AH=12h/BH=06h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=06h
+--------Q-1512--BH87-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 07h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 87h
+Note:	this function is identical to AH=12h/BH=07h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=07h
+--------Q-1512--BH88-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 08h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 88h
+Note:	this function is identical to AH=12h/BH=08h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=08h
+--------Q-1512--BH89-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 09h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 89h
+Note:	this function is identical to AH=12h/BH=09h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=09h
+--------Q-1512--BH8A-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 0Ah WITH ERROR RECOVERY
+	AH = 12h
+	BH = 8Ah
+Note:	this function is identical to AH=12h/BH=0Ah, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=0Ah
+--------Q-1512--BH8B-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 0Bh WITH ERROR RECOVERY
+	AH = 12h
+	BH = 8Bh
+Note:	this function is identical to AH=12h/BH=0Bh, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=0Bh
+--------Q-1512--BH8C-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 0Ch WITH ERROR RECOVERY
+	AH = 12h
+	BH = 8Ch
+Note:	this function is identical to AH=12h/BH=0Ch, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=0Ch
+--------Q-1512--BH8D-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 0Dh WITH ERROR RECOVERY
+	AH = 12h
+	BH = 8Dh
+Note:	this function is identical to AH=12h/BH=0Dh, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=0Dh
+--------Q-1512--BH8E-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 0Eh WITH ERROR RECOVERY
+	AH = 12h
+	BH = 8Eh
+Note:	this function is identical to AH=12h/BH=0Eh, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=0Eh
+--------Q-1512--BH8F-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 0Fh WITH ERROR RECOVERY
+	AH = 12h
+	BH = 8Fh
+Note:	this function is identical to AH=12h/BH=0Fh, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=0Fh
+--------Q-1512--BH90-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 10h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 90h
+Note:	this function is identical to AH=12h/BH=10h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=10h
+--------Q-1512--BH91-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 11h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 91h
+Note:	this function is identical to AH=12h/BH=11h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=11h,AH=12h/BX=1100h
+--------Q-1512--BH92-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 12h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 92h
+Note:	this function is identical to AH=12h/BH=12h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=12h,AH=12h/BX=1200h
+--------Q-1512--BH93-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 13h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 93h
+Note:	this function is identical to AH=12h/BH=13h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=13h
+--------Q-1512--BH94-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 14h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 94h
+Note:	this function is identical to AH=12h/BH=14h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=14h
+--------Q-1512--BH95-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 15h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 95h
+Note:	this function is identical to AH=12h/BH=15h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=15h
+--------Q-1512--BH96-------------------------
+INT 15 - DESQview v2.50+ - SEND MESSAGE 16h WITH ERROR RECOVERY
+	AH = 12h
+	BH = 96h
+Note:	this function is identical to AH=12h/BH=16h, except that DESQview will
+	  not pop up a "Programming Error" window, instead returning an error
+	  code in AL (see #00455)
+SeeAlso: AH=12h/BH=16h
+--------T-1513-------------------------------
+INT 15 - VMiX - "sys_wake" - WAKE SLEEPING PROCESS
+	AH = 13h
+	STACK:	WORD	process ID
+Return: AX = status (SYS_OK or SYS_ERROR)
+SeeAlso: AH=12h"VMiX"
+--------T-1513-------------------------------
+INT 15 - MultiDOS Plus - GET TASK CONTROL BLOCK
+	AH = 13h
+Return: BX:AX -> task control block (see #00456)
+SeeAlso: AH=15h"MultiDOS"
+
+Format of MultiDOS Plus v4.0 task control block:
+Offset	Size	Description	(Table 00456)
+ 00h	DWORD	pointer to next TCB
+ 04h  8 BYTEs	ASCIZ task name
+ 0Ch  2 BYTEs	???
+ 0Eh	WORD	task PSP segment
+ 10h	WORD	abort/suspend flags
+ 12h	WORD	current screen segment (see AH=0Bh,AH=0Ch)
+ 14h	WORD	priority level (0000h-FFFEh)
+ 16h	WORD	time slice counter
+ 18h  2 BYTEs	???
+ 1Ah	WORD	suspend timer value
+ 1Ch	WORD	stack segment
+ 1Eh	WORD	stack pointer
+ 20h	WORD	display type
+ 22h	WORD	display memory
+ 24h  2 BYTEs	???
+ 26h	WORD	termination count
+ 28h	WORD	equipment flag for BIO10 driver
+ 2Ah	BYTE	background CRT mode
+ 2Bh	WORD	screen width in columns
+ 2Dh	WORD	screen size in bytes
+ 2Fh	WORD	segment of physical screen memory
+ 31h 16 BYTEs	eight cursor positions
+ 41h	WORD	current cursor shape
+ 43h	BYTE	active display page
+ 44h	WORD	CRT controller I/O port base
+ 46h  2 BYTEs	???
+ 48h	WORD	foreground task flag
+ 4Ah  6 BYTEs	???
+ 50h	WORD	saved video segment (see AH=0Bh,AH=0Ch)
+ 52h	DWORD	old INT 22
+ 56h	DWORD	old INT 23
+ 5Ah	DWORD	old INT 24
+ 5Eh	WORD	top of memory for task
+ 60h  4 BYTEs	???
+ 64h	WORD	DTA segment (see INT 21/AH=1Ah)
+ 66h	WORD	DTA offset
+ 68h  4 BYTEs	???
+ 6Ch	BYTE	current ANSI.SYS attribute
+ 6Dh	BYTE	current ANSI.SYS column
+ 6Eh	BYTE	current ANSI.SYS row
+ 6Fh	BYTE	current ANSI.SYS display state
+ 70h	BYTE	maximum ANSI.SYS columns
+ 71h	BYTE	current ANSI.SYS page
+ 72h	WORD	saved ANSI.SYS cursor position
+ 74h	BYTE	ANSI.SYS parameter buffer index
+ 75h	BYTE	current ANSI.SYS screen mode
+ 76h	BYTE	ANSI.SYS wrap flag
+ 77h  6 BYTEs	ANSI.SYS parameter buffer
+ 7Dh	BYTE	ANSI.SYS keyboard DSR state
+ 7Eh  7 BYTEs	ANSI.SYS keyboard DSR buffer
+ 85h  3 BYTEs	???
+ 88h 16 BYTEs	request header for DOS driver calls
+ 98h 14 BYTEs	???
+ A6h	WORD	segment of EMS map if EMS task
+ A8h	WORD	flag: task makes EMS calls
+ AAh	WORD	EMS handle for task
+ ACh	WORD	keyboard shift state
+ AEh 12 BYTEs	???
+ BAh	WORD	TCB of parent if child task
+ BCh	WORD	termination code
+ BEh	WORD	COM port number
+ C0h  4 BYTEs	???
+ C4h	WORD	current IRQ number
+ C6h  2 BYTEs	???
+ C8h	WORD	miscellaneous flag word
+ CAh  2 BYTEs	???
+ CCh	DWORD	old INT 10
+ D0h	WORD	EMS alternate map set number
+ D2h 414 BYTEs	DOS current disk and directory context (optional)
+--------T-1514-------------------------------
+INT 15 - VMiX - "sys_clrwindow" - CLEAR WINDOW
+	AH = 14h
+	STACK:	WORD	top left corner of window (high byte = row, low = col)
+		WORD	bottom right corner of window (high = row, low = col)
+Return: AX = status (SYS_OK)
+Note:	clears window to color set with "sys_setcolors" (AH=18h)
+SeeAlso: AH=15h"VMiX",AH=16h"VMiX",AH=18h"VMiX",AH=1Fh"VMiX"
+--------T-1514-------------------------------
+INT 15 - MultiDOS Plus - CHECK IF MultiDOS FOREGROUND OR BACKGROUND
+	AH = 14h
+Return: AX = current state
+	    0000h MultiDOS Plus command prompt is background task
+	    0001h command prompt is foreground task
+SeeAlso: AH=0Bh"MultiDOS"
+--------T-1515-------------------------------
+INT 15 - VMiX - "sys_setbwindow" - SET BANNER WINDOW MESSAGE
+	AH = 15h
+	STACK:	DWORD	pointer to ASCIZ banner message for top of screen
+Return: AX = status (SYS_OK)
+SeeAlso: AH=14h"VMiX",AH=16h"VMiX"
+--------T-1515-------------------------------
+INT 15 - MultiDOS Plus - GET SYSTEM BLOCK
+	AH = 15h
+Return: BX:AX -> system block (see #00457)
+SeeAlso: AH=13h"MultiDOS"
+
+Format of MultiDOS Plus 4.0 system block:
+Offset	Size	Description	(Table 00457)
+ 00h	WORD	segment of system control block
+ 02h	WORD	redirection flag set by /NOREDIRECT
+ 04h	WORD	no-INT 10 flag set by /NO10
+ 06h	DWORD	old INT 10
+ 0Ah	DWORD	new INT 10
+ 0Eh	DWORD	pointer to WORD with current TCB offset (see #00456)
+ 12h	DWORD	pointer to WORD with idle task TCB offset
+ 16h	DWORD	pointer to WORD with foreground TCB offset (see #00456)
+ 1Ah	DWORD	pointer to WORD with MultiDOS TCB offset (see #00456)
+ 1Eh	WORD	Task Control Block size
+ 20h	WORD	number of TCBs
+ 22h	WORD	flag: EMS present
+ 24h	WORD	EMS page frame base segment
+ 26h	WORD	16K pages in EMS page frame
+ 28h	WORD	base segment for conventional memory tasks
+ 2Ah	WORD	conventional memory size in paragraphs
+ 2Ch	DWORD	pointer to list of queue pointers
+--------T-1516-------------------------------
+INT 15 - VMiX - "sys_setwindow" - SET ROOT WINDOW SIZE AND HOME CURSOR
+	AH = 16h
+	STACK:	DWORD	pointer to I/O Request Packet
+		WORD	top left corner of window (high byte = row, low = col)
+		WORD	bottom right corner of window (high = row, low = col)
+Return: AX = status (SYS_OK or SYS_ERROR)
+SeeAlso: AH=14h"VMiX",AH=17h"VMiX"
+--------T-1516-------------------------------
+INT 15 - MultiDOS Plus - INITIALIZATION
+	AH = 16h
+Note:	used internally during initialization; any other calls will cause
+	  unpredictable results
+--------T-1517-------------------------------
+INT 15 - VMiX - "sys_getcolors" - GET CONSOLE WINDOW COLORS
+	AH = 17h
+Return: AH = foreground color
+	AL = background color
+SeeAlso: AH=16h"VMiX",AH=18h"VMiX"
+--------T-1517-------------------------------
+INT 15 - MultiDOS Plus - MAP IRQ
+	AH = 17h
+	AL = IRQ to map (01h-0Fh)
+	BX = offset of task control block (see #00456) to associate with IRQ
+Return: AX = status
+	    0000h successful
+	    other invalid IRQ
+Note:	the EMS map of the specified TCB is associated with the given interrupt
+SeeAlso: AH=18h"MultiDOS",AH=19h"MultiDOS"
+--------T-1518-------------------------------
+INT 15 - VMiX - "sys_setcolors" - SET CONSOLE COLORS
+	AH = 18h
+	STACK:	WORD	new background/foreground colors
+			bits 3-0: foreground
+			bits 7-4: background
+			bits 15-8: unused
+Return: AX = color
+SeeAlso: AH=14h"VMiX",AH=17h"VMiX",AH=19h"VMiX"
+--------T-1518-------------------------------
+INT 15 - MultiDOS Plus - UNMAP IRQ
+	AH = 18h
+	AL = IRQ to unmap (01h-0Fh)
+Return: AX = status
+	    0000h successful
+	    0001h invalid IRQ
+Note:	results are unpredictable if the IRQ has not been mapped
+SeeAlso: AH=17h"MultiDOS",AH=19h"MultiDOS"
+--------T-1519-------------------------------
+INT 15 - VMiX v2+ - "sys_setconwn" - SET WINDOW COLORS
+	AH = 19h
+	STACK:	WORD	new background/foreground colors
+			bits 3-0: foreground
+			bits 7-4: background
+			bits 15-8: unused
+Return: AX = color
+SeeAlso: AH=18h"VMiX"
+--------T-1519-------------------------------
+INT 15 - MultiDOS Plus - UNMAP ALL IRQs
+	AH = 19h
+Return: AX destroyed
+Note:	for MultiDOS internal use only
+SeeAlso: AH=17h"MultiDOS",AH=18h"MultiDOS"
+--------T-151A-------------------------------
+INT 15 - VMiX v2+ - "sys_sint" - INVOKE SOFTWARE INTERRUPT
+	AH = 1Ah
+	STACK:	WORD	interrupt number
+		DWORD	pointer to register structure
+Return: AX = returned flags
+--------T-151A-------------------------------
+INT 15 - MultiDOS Plus - MAP SEMAPHORE NAME TO NUMBER
+	AH = 1Ah
+	DS:SI -> 8-byte name
+Return: AL = status
+	    00h successful
+		AH = semaphore number (20h-3Fh)
+	    04h out of string space
+Notes:	all eight bytes of the name are significant
+	if the name does not already exist, it is added to the name table and
+	  associated with a free semaphore number
+	names cannot be destroyed
+SeeAlso: AH=1Bh"MultiDOS",AH=1Ch"MultiDOS",AH=1Dh"MultiDOS"
+--------T-151B-------------------------------
+INT 15 - VMiX v2+ - "sys_blkmov" - MOVE MEMORY BLOCK
+	AH = 1Bh
+	STACK:	DWORD	source address
+		DWORD	destination address
+		WORD	number of words to move
+Return: nothing
+--------T-151B-------------------------------
+INT 15 - MultiDOS Plus - REQUEST RESOURCE SEMAPHORE BY NAME
+	AH = 1Bh
+	DS:SI -> 8-byte name
+Return: AH = status
+	    00h successful
+	    02h invalid semaphore number
+	    03h caller already owns semaphore
+	    04h out of string space
+Notes:	(see AH=01h"MultiDOS")
+	equivalent to AH=1Ah followed by AH=01h
+SeeAlso: AH=01h"MultiDOS",AH=1Ah"MultiDOS",AH=1Ch"MultiDOS",AH=1Dh"MultiDOS"
+--------T-151C-------------------------------
+INT 15 - VMiX v2+ - "sys_bitblt" - PUT GRAPHICAL OBJECT AT CURSOR POSITION
+	AH = 1Ch
+	STACK:	WORD	AND/OR pixel with background (00h = OR, 01h = AND)
+		DWORD	pointer to object bitmap
+		WORD	object width in pixels
+		WORD	object height in pixels
+Return: nothing
+SeeAlso: AH=1Dh"VMiX"
+--------T-151C-------------------------------
+INT 15 - MultiDOS Plus - RELEASE RESOURCE SEMAPHORE BY NAME
+	AH = 1Ch
+	DS:SI -> 8-byte name
+Return: AH = status
+	    00h successful
+	    01h not semaphore owner
+	    02h invalid semaphore number
+	    04h out of string space
+Notes:	(see AH=02h"MultiDOS")
+	equivalent to AH=1Ah followed by AH=02h
+SeeAlso: AH=02h"MultiDOS",AH=1Ah"MultiDOS",AH=1Bh"MultiDOS",AH=1Dh"MultiDOS"
+--------T-151D-------------------------------
+INT 15 - VMiX v2+ - "sys_getfont" - GET CURRENT CONSOLE GRAPHICS FONT
+	AH = 1Dh
+Return: AX = current font number (00h-03h)
+SeeAlso: AH=1Ch"VMiX",AH=1Eh"VMiX"
+--------T-151D-------------------------------
+INT 15 - MultiDOS Plus - TEST RESOURCE SEMAPHORE BY NAME
+	AH = 1Dh
+	DS:SI -> 8-byte name
+Return: AH = status
+	    00h semaphore not in use
+	    01h semaphore owned by another task
+	    02h invalid semaphore number
+	    03h caller owns semaphore
+	    04h out of string space
+Notes:	(see AH=10h"MultiDOS")
+	equivalent to AH=1Ah followed by AH=10h
+SeeAlso: AH=10h"MultiDOS",AH=1Ah"MultiDOS",AH=1Bh"MultiDOS",AH=1Ch"MultiDOS"
+--------T-151E-------------------------------
+INT 15 - VMiX v2+ - "sys_setfont" - SET CONSOLE GRAPHICS FONT
+	AH = 1Eh
+	STACK: WORD new font number (00h-03h)
+Return: AX = current font number (00h-03h)
+SeeAlso: AH=1Dh"VMiX"
+--------T-151E00-----------------------------
+INT 15 - MultiDOS Plus - CLEAR EVENT COUNTER
+	AX = 1E00h
+	DX = event/trigger number (00h-3Fh)
+Return: AH = status
+	    00h successful
+SeeAlso: AX=1E01h,AX=1E02h
+--------T-151E01-----------------------------
+INT 15 - MultiDOS Plus - TRIGGER EVENT
+	AX = 1E01h
+	DX = event/trigger number (00h-3Fh)
+Return: AH = status
+	    00h successful
+	    01h invalid event/trigger number
+Notes:	schedules any task waiting for event; if no task is waiting, the event
+	  counter is incremented (and will roll over if it was 65535)
+	may be invoked by interrupt handler
+SeeAlso: AX=1E00h,AX=1E02h
+--------T-151E02-----------------------------
+INT 15 - MultiDOS Plus - WAIT FOR EVENT
+	AX = 1E02h
+	DX = event/trigger number (00h-3Fh)
+Return: AH = status
+	    00h successful
+	    01h invalid event/trigger number
+Note:	if the event counter is zero, the task is suspended until the event is
+	  triggered with AX=1E01h; else, the counter is decremented and the
+	  call returns immediately
+SeeAlso: AX=1E00h,AX=1E01h
+--------T-151E08-----------------------------
+INT 15 - MultiDOS Plus 4.01 - SET CONTEXT-SWITCH FUNCTIONS
+	AX = 1E08h
+	DX:BX -> context save handler (see #00458)
+	DX:CX -> context restore handler (see #00458)
+Return: nothing
+Note:	handlers may be removed by setting addresses to 0000h:0000h
+
+(Table 00458)
+Values MultiDOS Plus context-switch handlers are called with:
+	ES:BX -> task's TCB
+Return: all registers preserved
+--------T-151F-------------------------------
+INT 15 - VMiX v2.???+ - "sys_scrollwin" - SCROLL WINDOW
+	AH = 1Fh
+	STACK:	WORD	top left corner of window (high byte = row, low = col)
+		WORD	bottom right corner of window
+Return: AX = status (SYS_OK)
+SeeAlso: AH=14h"VMiX",AH=18h"VMiX"
+--------T-151F-------------------------------
+INT 15 - MultiDOS Plus v4.01 - GET MEMORY PARAMETERS
+	AH = 1Fh
+Return: BX = first segment of conventional memory
+	DX = first segment of EMS swap frame into which MultiDOS will load
+		programs
+--------T-1520-------------------------------
+INT 15 - MultiDOS Plus v4.01 - CHECK IF MULTITASKING ENABLED
+	AH = 20h
+Return: AX = current state
+	    0000h multitasking enabled
+	    other TCB of task that disabled multitasking
+SeeAlso: AH=0Dh"MultiDOS",AH=13h"MultiDOS"
+--------c-152000-----------------------------
+INT 15 U - DOS 3.0+ PRINT.COM - DISABLE CRITICAL REGION FLAG
+	AX = 2000h
+Return: nothing
+Desc:	stop setting user flag on entry to PRINT critical region
+Note:	also supported by PC Network v1.00 RECEIVER.COM
+SeeAlso: AX=2001h
+--------c-152001-----------------------------
+INT 15 U - DOS 3.0+ PRINT.COM - SET CRITICAL REGION FLAG
+	AX = 2001h
+	ES:BX -> byte which is to be incremented while in a DOS call
+Return: nothing
+Desc:	specify a user flag which PRINT should set to let an interested
+	  application know it is in a critical region
+Note:	also supported by PC Network v1.00 RECEIVER.COM
+SeeAlso: AX=2000h
+--------O-152010-----------------------------
+INT 15 - OS HOOK - SETUP SYSREQ ROUTINE (AT,XT286,PS50+)
+	AX = 2010h
+	???
+Return: ???
+SeeAlso: AX=2011h
+--------O-152011-----------------------------
+INT 15 - OS HOOK - COMPLETION OF SYSREQ FUNCTION (AT,XT286,PS50+)
+	AX = 2011h
+	???
+Return: ???
+SeeAlso: AX=2010h
+--------B-1521-------------------------------
+INT 15 - SYSTEM - POWER-ON SELF-TEST ERROR LOG (PS50+)
+	AH = 21h
+	AL = subfunction
+	    00h read POST log
+	    01h write POST log
+		BH = device ID
+		BL = error code
+Return: CF clear if successful
+	CF set on error
+	AH = status
+	    00h OK
+	    01h list full
+	    02h unsupported subfunction
+	    80h invalid command
+	    86h unsupported function
+	if function 00h:
+	   BX = number of error codes stored
+	   ES:DI -> error log
+Notes:	the log is a series of words, the first byte of which identifies the
+	  error code and the second the device.
+	supported by AMI PCI BIOS
+	IBM considers this a required BIOS function
+	if the device ID is FFh, the "error code" is the actual device number
+	  minus 255 (thus these devices have no specific error codes)
+SeeAlso: AH=23h"SYSTEM",AH=24h"SYSTEM"
+--------B-1522-------------------------------
+INT 15 - SYSTEM - later PS/2s - LOCATE ROM BASIC
+	AH = 22h
+Return: CF set on error
+	    AH = status (86h if function not supported)
+	CF clear on success
+	    AH = 00h
+	    ES:BX -> ROM BASIC
+Notes:	if this function is not supported, ROM BASIC is at F600h:0000h
+	IBM classifies this function as optional
+SeeAlso: INT 86"BASIC",INT F0"BASIC"
+--------B-152300-----------------------------
+INT 15 u - IBM BIOS - SMART ENERGY SYSTEM - GET ??? CMOS DATA
+	AX = 2300h
+Return: CF clear if successful
+	    CL = value of CMOS location 2Dh
+	    CH = value of CMOS location 2Eh
+	CF set on error
+	    AH = error code (80h,86h)
+Note:	IBM classifies this function as optional
+SeeAlso: AX=2301h,AX=2304h,AX=2305h
+--------B-152301-----------------------------
+INT 15 u - IBM BIOS - SMART ENERGY SYSTEM - SET ??? CMOS DATA
+	AX = 2301h
+	CL = new value for CMOS location 2Dh
+	CH = new value for CMOS location 2Eh
+Return: CF clear if successful
+	CF set on error
+	    AH = error code (80h,86h)
+Notes:	sets the contents of CMOS locations 2Dh and 2Eh
+	IBM classifies this function as optional
+SeeAlso: AX=2300h,AX=2304h,AX=2305h
+--------B-152302-----------------------------
+INT 15 u - IBM BIOS - SMART ENERGY SYSTEM - GET ROM STARTUP VIDEO REG TABLES
+	AX = 2302h
+	BL = data index (00h-0Dh) (see #00459)
+Return: ES:BX -> table for register (see #00460,#00461)
+	CX = size of table in bytes (may be 0000h)
+Note:	IBM classifies this function as optional
+SeeAlso: AX=2300h,AX=2301h,AX=2303h
+
+(Table 00459)
+Values for PS/1 ROM startup video register tables:
+ 00h	DAC registers
+ 01h	???
+ 02h	Palette registers
+ 03h-0Dh ???
+
+Format of PS/1 ROM startup DAC register table:
+Offset	Size	Description	(Table 00460)
+ 00h	WORD	number of DAC registers in table
+ 02h	var	array of 3-byte DAC register values, starting at register 00h
+SeeAlso: #00459
+
+Format of PS/1 ROM startup Palette register table:
+Offset	Size	Description	(Table 00461)
+ 00h 16 BYTEs	colors for palette registers 00h through 0Fh
+ 10h	BYTE	border color
+SeeAlso: #00459,#00018
+--------B-152303-----------------------------
+INT 15 U - IBM BIOS - SMART ENERGY SYSTEM - ???
+	AX = 2303h
+	BX = ??? ('x')
+	DX = 'y' and 'z'
+		bits 15-7 = 'y'
+		bits 6-3 unused
+		bits 2-0 = 'z'
+	DI = ??? (0352h)
+Return: ???
+Notes:	performs graphics functions, writes to segment A000h and VGA I/O ports
+	IBM classifies this function as optional
+--------B-152304-----------------------------
+INT 15 u - IBM BIOS - SMART ENERGY SYSTEM - SYSTEM SETUP
+	AX = 2304h
+	DX = segment of 32K buffer
+Return: CF clear if successful
+	    AX = 0003h (left over from setting video mode 3)
+	    BX,CX,DX,BP,DS,ES destroyed
+	CF set on error
+	    AH = error code (80h,86h)
+Desc:	run system setup utility, and optionally save any changed settings to
+	  CMOS RAM
+Note:	IBM classifies this function as optional
+SeeAlso: AX=2301h,AX=2305h
+--------B-152305-----------------------------
+INT 15 u - IBM BIOS - SMART ENERGY SYSTEM - GET PROCESSOR SPEED
+	AX = 2305h
+Return: CF clear if successful
+	    AL = processor speed in MHz
+	CF set on error
+	    AL = FFh (speed unknown or >80 MHz)
+	    AL = error code (80h,86h = unsupported function)
+Note:	IBM classifies this function as optional
+SeeAlso: AX=2301h,AX=2304h,AH=BCh
+--------b-152400-----------------------------
+INT 15 - SYSTEM - later PS/2s - DISABLE A20 GATE
+	AX = 2400h
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = status
+		01h keyboard controller is in secure mode
+		86h function not supported
+Notes:	also supported by AMI PCI BIOS and Qualitas 386MAX v6.01+
+	IBM classifies this function as optional
+BUG:	AMI BIOS v1.00.03.AV0M never reports an error on failure to disable
+	  the A20 gate; it simply writes 0 to PORT 0092h
+SeeAlso: AX=2401h,AX=2402h,AX=2403h,PORT 0092h
+--------b-152401-----------------------------
+INT 15 - SYSTEM - later PS/2s - ENABLE A20 GATE
+	AX = 2401h
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = status
+		01h keyboard controller is in secure mode
+		86h function not supported
+Notes:	also supported by AMI PCI BIOS and Qualitas 386MAX v6.01+
+	IBM classifies this function as optional
+SeeAlso: AX=2400h,AX=2402h,PORT 0092h
+--------b-152402-----------------------------
+INT 15 - SYSTEM - later PS/2s - GET A20 GATE STATUS
+	AX = 2402h
+Return: CF clear if successful
+	    AH = 00h
+	    AL = current state (00h disabled, 01h enabled)
+	    CX = ??? (set to 0000h-000Bh or FFFFh by AMI BIOS v1.00.03.AV0M)
+		FFFFh if keyboard controller does not become ready within C000h
+			 read attempts
+	CF set on error
+	    AH = status
+		01h keyboard controller is in secure mode
+		86h function not supported
+Notes:	also supported by AMI PCI BIOS and Qualitas 386MAX v6.01+
+	IBM classifies this function as optional
+SeeAlso: AX=2400h,AX=2401h
+--------b-152403-----------------------------
+INT 15 - SYSTEM - later PS/2s - QUERY A20 GATE SUPPORT
+	AX = 2403h
+Return: CF clear if successful
+	    AH = 00h
+	    BX = status of A20 gate support (see #00462)
+	CF set on error
+	    AH = status
+		01h keyboard controller is in secure mode
+		86h function not supported
+Notes:	also supported by AMI PCI BIOS and Qualitas 386MAX v6.01+
+	IBM classifies this function as optional
+BUG:	at one point early in processing INT 15/AH=24h, the AMI PCI BIOS
+	  version 1.00.05.AX1 compares whether AL==03h instead of AL>=03h,
+	  thus causing a random branch on any value of AL greater than 3.
+SeeAlso: AX=2402h
+
+Bitfields for A20 gate support status:
+Bit(s)	Description	(Table 00462)
+ 0	supported on keyboard controller
+ 1	supported with bit 1 of I/O port 92h
+ 14-2	reserved
+ 15	additional data is available (location not yet defined)
+--------T-153000-----------------------------
+INT 15 - Object Kernel for DOS - INSTALLATION CHECK
+	AX = 3000h
+Return: AX:BX = 4F42h:4A21h ('OBJ!') if installed
+	    CX = resident segment
+Program: the Object Kernel is a program by M.W. Pieters which is currently
+	  under development
+Note:	Central Point's CPBACKUP v9 calls INT 15/AX=3000h at startup, but it
+	  may be checking for a different program's presence
+SeeAlso: AX=3001h,AX=3008h
+--------T-153001-----------------------------
+INT 15 - Object Kernel for DOS - GET STATUS BLOCK
+	AX = 3001h
+Return: AX = FFFFh
+	ES:DI -> status block
+SeeAlso: AX=3000h,AX=3008h
+--------T-153002-----------------------------
+INT 15 - Object Kernel for DOS - KILL PROCESS
+	AX = 3002h
+	(not yet implemented)
+SeeAlso: AX=3000h
+--------T-153003-----------------------------
+INT 15 - Object Kernel for DOS - STOP PROCESS
+	AX = 3003h
+	(not yet implemented)
+SeeAlso: AX=3000h
+--------T-153004-----------------------------
+INT 15 - Object Kernel for DOS - START PROCESS
+	AX = 3004h
+	(not yet implemented)
+SeeAlso: AX=3000h
+--------T-153005-----------------------------
+INT 15 - Object Kernel for DOS - RESTART PROCESS
+	AX = 3005h
+	(not yet implemented)
+SeeAlso: AX=3000h
+--------T-153006-----------------------------
+INT 15 - Object Kernel for DOS - EXECUTE PROCESS
+	AX = 3006h
+	(not yet implemented)
+SeeAlso: AX=3000h
+--------T-153007-----------------------------
+INT 15 - Object Kernel for DOS - LIST PROCESSES
+	AX = 3007h
+	(not yet implemented)
+SeeAlso: AX=3000h
+--------T-153008-----------------------------
+INT 15 - Object Kernel for DOS - SWITCH ObjectKernel ON/OFF
+	AX = 3008h
+	BH = new state (00h disabled, 01h enabled)
+Return: AX = FFFFh
+SeeAlso: AX=3000h,AX=3009h
+--------T-153009-----------------------------
+INT 15 - Object Kernel for DOS - RESERVED FOR FUTURE USE
+	AX = 3009h to 30FFh
+SeeAlso: AX=3000h
+Program: the Object Kernel is a program by M.W. Pieters which is currently
+	  under development
+----------153D-------------------------------
+INT 15 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 3Dh
+SeeAlso: AH=07h"IBM",AH=3Eh"IBM"
+----------153E-------------------------------
+INT 15 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 3Eh
+SeeAlso: AH=3Dh"IBM",AH=3Fh"IBM"
+----------153F-------------------------------
+INT 15 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 3Fh
+SeeAlso: AH=07h"IBM",AH=3Eh"IBM"
+--------B-1540-------------------------------
+INT 15 - SYSTEM - READ/MODIFY PROFILES (CONVERTIBLE)
+	AH = 40h
+	AL = subfunction
+	    00h get system profile in CX and BX
+	    01h set system profile from CX and BX
+	    02h get internal modem profile in BX
+	    03h set internal modem profile from BX
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = status (80h = profile execution failed)
+--------V-154000-----------------------------
+INT 15 - Compaq SLT/286 or Portable 386 - READ LCD/PLASMA TIMEOUT
+	AX = 4000h
+Return: AX = 4000h
+	CL = timeout in minutes, 00h if disabled
+SeeAlso: AX=4001h,AX=4600h
+--------V-154001-----------------------------
+INT 15 - Compaq SLT/286 or Portable 386 - SET LCD/PLASMA TIMEOUT
+	AX = 4001h
+	CL = timeout in minutes, 00h to disable
+Return: AL = status
+	    00h timeout modified
+	    01h timeout cannot be modified
+	    40h timeout cannot be modified
+	CL = timeout in minutes, 00h if disabled
+SeeAlso: AX=4000h,AX=4601h
+--------B-1541-------------------------------
+INT 15 - SYSTEM - WAIT ON EXTERNAL EVENT (CONVERTIBLE and some others)
+	AH = 41h
+	AL = condition type (see #00463)
+	BH = condition compare or mask value
+	BL = timeout value times 55 milliseconds
+	    00h means no timeout
+	DX = I/O port address if AL bit 4 set
+	ES:DI -> user byte if AL bit 4 clear
+Return: after event or timeout occurs
+Note:	call AH=C0h and examine bit 3 of feature byte 1 to determine whether
+	  this function is supported
+SeeAlso: AH=83h,AH=86h,AH=C0h
+
+Bitfields for external event wait condition type:
+Bit(s)	Description	(Table 00463)
+ 0-2	condition to wait for
+	0 any external event
+	1 compare and return if equal
+	2 compare and return if not equal
+	3 test and return if not zero
+	4 test and return if zero
+ 3	reserved
+ 4	1=port address, 0=user byte
+ 5-7	reserved
+--------B-1542-------------------------------
+INT 15 - SYSTEM - REQUEST POWER OFF (CONVERTIBLE,HP 95LX)
+	AH = 42h
+	AL = suspend type
+	    00h to use system profile
+	    01h to force suspend regardless of system profile
+Return: nothing
+Note:	the HP 95LX apparently suspends regardless of the value in AL; on
+	  power-up, execution will resume following the instruction calling
+	  this function
+SeeAlso: AH=44h
+--------b-154280-----------------------------
+INT 15 - Compaq SLT/286 - ENTER STANDBY
+	AX = 4280h
+Return: AH = 42h
+	CF clear if successful
+	CF set if unable to enter standby
+SeeAlso: AX=4600h,AX=5307h/CX=0001h"STAND-BY"
+--------B-1543-------------------------------
+INT 15 - SYSTEM - READ SYSTEM STATUS (CONVERTIBLE)
+	AH = 43h
+Return: AL = status bits (see #00464)
+
+Bitfields for Convertible system status:
+Bit(s)	Description	(Table 00464)
+ 7	power low
+ 6	external power in use
+ 5	standby power lost
+ 4	power activated by alarm
+ 3	internal modem powered on
+ 2	RS232/parallel adapter powered on
+ 1	reserved
+ 0	LCD detached
+--------B-1544-------------------------------
+INT 15 - SYSTEM - (DE)ACTIVATE INTERNAL MODEM POWER (CONVERTIBLE)
+	AH = 44h
+	AL = new modem power state (00h power off, 01h power on)
+Return: nothing
+SeeAlso: AH=42h
+--------b-1544C0-----------------------------
+INT 15 - Olivetti Quaderno - INITIALIZE DIGITAL SIGNAL PROCESSING???
+	AX = 44C0h
+	ES:DI -> new DSP procedure (exchanged with CMOS[28h])
+	ES:SI -> ??? buffer
+Return: ES:DI -> old DSP procedure
+	ES:SI buffer filled with ten bytes from CMOS (addresses 14h-1Ch)
+	  followed by 00h (addresses 15h-1Ch copied only if less than 21h)
+Note:	this function is also supported by XBIOS.COM
+SeeAlso: AX=44C9h
+--------b-1544C1-----------------------------
+INT 15 - Olivetti Quaderno - ???
+	AX = 44C1h
+	???
+Return: ???
+Note:	this function is also supported by XBIOS.COM
+SeeAlso: AX=44C9h
+--------b-1544C2-----------------------------
+INT 15 - Olivetti Quaderno - ???
+	AX = 44C2h
+	DL = byte to be written to I/O port 350h
+Note:	this function is also supported by XBIOS.COM
+SeeAlso: AX=44C3h,AX=44C9h
+--------b-1544C3-----------------------------
+INT 15 - Olivetti Quaderno - GET ???
+	AX = 44C3h
+Return: DH = bitfields (see #00465)
+	DL = value read from I/O port 350h
+Note:	this function is also supported by XBIOS.COM
+SeeAlso: AX=44C2h,AX=44C9h
+
+Bitfields for Olivetti Quaderno ???:
+Bit(s)	Description	(Table 00465)
+ 5-7	5-7 read from I/O port 351h
+ 2-4	zero
+ 1-0	"tres complique"
+--------b-1544C4-----------------------------
+INT 15 - Olivetti Quaderno - ???
+	AX = 44C4h and 44C5h
+	???
+Return: ???
+Note:	this function is also supported by XBIOS.COM
+SeeAlso: AX=44C9h
+--------b-1544C6-----------------------------
+INT 15 - Olivetti Quaderno - READ LCD
+	AX = 44C6h
+Return: DX = FFFFh clock is displayed on LCD display
+	DX = other: hex number displayed in first four positions of display
+	BH = left alphanumeric character on display (see #00466)
+	BL = right alphanumeric character on display (see #00466)
+	CL = colon flags (see #00467)
+Notes:	the LCD display has the format HH:HH:AA, where H is a hex digit and A
+	  is an alphanumeric character
+	this function is also supported by XBIOS.COM
+SeeAlso: AX=44C7h,AX=44C9h
+
+(Table 00466)
+Values for Olivetti Quaderno LCD alphanumeric characters:
+ 00h-0Fh hex digit
+ 2Bh	"+"
+ 2Dh	"-"
+ 30h-39h "0" to "9"
+ 41h-5Ah "A" to "Z"
+ 61h-6Ah "a" to "z"
+ else	blank
+
+Bitfields for Olivetti Quaderno LCD colon flags:
+Bit(s)	Description	(Table 00467)
+ 0	left colon on
+ 1	right colon on
+ 2-7	unused
+--------b-1544C7-----------------------------
+INT 15 - Olivetti Quaderno - WRITE LCD
+	AX = 44C7h
+	DX = hex display
+	    FFFFh display clock and "HI", "Md", or "Lo"
+		BH,BL,CL unused
+	    other: display specified hex number in first four positions
+		BH = left alphanumeric character on display (see #00466)
+		BL = right alphanumeric character on display (see #00466)
+		CL = colon flags (see #00467)
+Return: nothing
+Note:	this function is also supported by XBIOS.COM
+SeeAlso: AX=44C6h
+--------b-1544C8-----------------------------
+INT 15 - Olivetti Quaderno - ???
+	AX = 44C8h
+	CL = ??? (00h,02h,21h)
+	CH = ???
+	???
+Return: ???
+Note:	this function is also supported by XBIOS.COM
+SeeAlso: AX=44C9h
+--------b-1544C9-----------------------------
+INT 15 - Olivetti Quaderno - GET XBIOS VERSION
+	AX = 44C9h
+Return: AL = major version
+	AH = minor version
+Note:	this function is also supported by XBIOS.COM
+--------B-1544F1-----------------------------
+INT 15 U - Toshiba laptops - SECURITY LEVEL CHECK
+	AX = 44F1h
+	DS:DX -> byte with 00h ???
+Return: ???
+Note:	used by Toshiba BIOS setup utility TSETUP.EXE to distinguish
+	  between USER and SUPERVISOR security level
+SeeAlso: AX=44F2h,AX=44F3h
+--------B-1544F2BX0604-----------------------
+INT 15 U - Toshiba laptops - SECURITY LEVEL CHECK
+	AX = 44F2h
+	BX = 0604h ???
+Return: CF = ???
+	AH = ???
+	DX = ???
+Note:	used by Toshiba BIOS setup utility TSETUP.EXE to distinguish
+	  between USER and SUPERVISOR security level
+SeeAlso: AX=44F1h,AX=44F3h
+--------B-1544F3-----------------------------
+INT 15 U - Toshiba laptops - SECURITY LEVEL CHECK
+	AX = 44F3h
+	DS:DX -> byte with 00h or 01h ???
+Return: DS:DX -> changed ???
+Note:	used by Toshiba BIOS setup utility TSETUP.EXE to distinguish
+	  between USER and SUPERVISOR security level
+SeeAlso: AX=44F1h,AX=44F2h
+--------b-1545-------------------------------
+INT 15 U - HP 100LX/200LX - SET DISPLAY CONTROL STATUS
+	AH = 45h
+	AL = new display control status
+	    bit 0: DISPCTL flag +C instead of -C
+	    bit 1: DISPCTL flag +K instead of -K
+SeeAlso: AH=46h"HP",AH=47h"HP"
+--------b-1546-------------------------------
+INT 15 U - HP 100LX/200LX - SET POWER OFF TIMEOUT
+	AH = 46h
+	BX = timeout value in ticks
+	    0000h inhibit auto power off
+Note:	the 200LX default timeout is 0CCDh = 3277 ticks = approx. 3 min.
+SeeAlso: AH=45h"HP",AH=47h"HP"
+--------b-154600-----------------------------
+INT 15 - Compaq SLT/286 - READ POWER CONSERVATION/MODEM CONFIGURATION
+	AX = 4600h
+Return: AH = modem configuration information (see #00468)
+	AL = power conservation status information (see #00469)
+	BH = default system inactivity timeout (1-21 minutes)
+	BL = current system inactivity timeout (1-21 minutes)
+	CH = default video display inactivity timeout (1-63 minutes)
+	CL = current video display inactivity timeout (1-63 minutes)
+	DH = default fixed disk drive inactivity timeout (1-21 minutes)
+	DL = current fixed disk drive inactivity timeout (1-21 minutes)
+SeeAlso: AX=4280h,AX=4601h,INT 77
+
+Bitfields for Compaq SLT/286 modem configuration information:
+Bit(s)	Description	(Table 00468)
+ 0	powerup state (0 off, 1 on)
+ 1	modem installed
+ 2	IRQ line assignment (0 IRQ 4, 1 IRQ 3)
+ 3	COM port assignment (0 = COM 2, 1 = COM 1)
+ 4	modem state (0 not assigned, 1 assigned)
+ 5	modem is on
+
+Bitfields for Compaq SLT/286 power conservation status:
+Bit(s)	Description	(Table 00469)
+ 0	power source (0 internal, 1 external)
+ 1-2	low battery state
+	00 no low battery condition
+	01 low battery 1
+	10 reserved
+	11 low battery 2
+ 3-4	power conservation mode
+	00 automatic, 01 on, 10 off, 11 reserved
+--------b-154601-----------------------------
+INT 15 - Compaq SLT/286 - MODIFY POWER CONSERVATION/MODEM CONFIGURATION
+	AX = 4601h
+	BL = system inactivity timeout (1-21 minutes)
+	    FFh do not change
+	CL = video display inactivity timeout (1-63 minutes)
+	    FFh do not change
+	DL = current fixed disk drive inactivity timeout (1-21 minutes)
+	    FFh do not change
+	DH = new modem state (00h turn off, 01h turn on, FFh don't change)
+Return: CF clear if successful
+	    AH = 00h
+	    BL = current system inactivity timeout (1-21 minutes)
+	    CL = current video display inactivity timeout (1-63 minutes)
+	    DL = current fixed disk drive inactivity timeout (1-21 minutes)
+	    DH = modem state (FFh unchanged, 00h turned off, 01h turned on)
+	CF set on error
+	    AH = error code
+		01h input is out of range
+		02h no modem present
+SeeAlso: AX=4600h,INT 77
+--------b-154604-----------------------------
+INT 15 - Compaq Contura 486 and "Alladin" 1993/08/05 ROMs - GET ???
+	AX = 4604h
+Return: CF clear if successful
+	    AL = byte read from I/O port 03F8h
+	CF set on error (not supported)
+	    AH = 86h (unsupported function)
+Note:	also supported by 1993/7/26 LTE Lite 386 ROM
+--------b-154605-----------------------------
+INT 15 - Compaq Contura 486 and "Alladin" 1993/08/05 ROMs - ???
+	AX = 4605h
+Return: CF clear if successful
+	CF set on error (not supported)
+	    AH = 86h (unsupported function)
+Note:	this function is a NOP (other than clearing CF) in the 1993/08/05
+	  version of the Contura 486/486c/486cx and "Aladdin" ROM, and the
+	  1993/7/26 LTE Lite 386 ROM
+--------b-1547-------------------------------
+INT 15 U - HP 100LX/200LX - GET/SET DISPLAY CONTRAST
+	AH = 47h
+	AL = subfunction
+	   00h set contrast
+		BL = new contrast
+		    (00h-0Fh, 0Fh is darkest, 10h-FFh are same as 0Fh)
+	   other get current contrast
+Return: AL = contrast (00h-0Fh, 0Fh is darkest)
+Note:	may be for backward compatibility with HP95LX, as INT 15/AH=62h does
+	  substantially the same thing as this function
+SeeAlso: AH=45h"HP",AH=48h"HP",AH=62h"HP"
+--------b-1548-------------------------------
+INT 15 U - HP 100LX/200LX - SET BUZZER VOLUME
+	AH = 48h
+	AL = volume (00h-03h; 03h is loudest, 04h-FFh are same as 03h)
+SeeAlso: AH=47h"HP"
+--------S-1549-------------------------------
+INT 15 U - HP 100LX/200LX - SERIAL INTERFACE SELECT
+	AH = 49h
+	AL = serial interface
+	    00h wired (COM1)
+	    01h infrared
+Note:	interface should only be changed in deactivated state (see AH=4Ah)
+SeeAlso: AH=4Ah"HP"
+--------J-154900-----------------------------
+INT 15 - Far East MS-DOS - GET BIOS TYPE
+	AX = 4900h
+Return: CF clear if successful
+	    AH = 00h
+	    BL = BIOS mode
+		00h DOS/V
+		01h standard DBCS DOS (hardware DBCS support)
+	CF set on error
+	    AH = 86h (function not supported)
+Note:	in practice, DOS/J returns AH=86h; AX DOS does not support this call
+SeeAlso: AH=50h,INT 21/AH=30h
+--------S-154A-------------------------------
+INT 15 U - HP 100LX/200LX - SERIAL INTERFACE CONTROL
+	AH = 4Ah
+	AL = control
+	    00h deactivate
+	    01h activate
+Note:	interface selected with AH=49h will be (de)activated
+SeeAlso: AH=49h"HP",AH=4Bh"HP"
+--------b-154B-------------------------------
+INT 15 U - HP 100LX/200LX - ADJUST SYSTEM TIME
+	AH = 4Bh
+Desc:	adjust system time based on real-time clock
+SeeAlso: AH=4Ah"HP",INT 1A/AH=02h,INT 21/AH=2Ch
+--------b-154DD4-----------------------------
+INT 15 - HP 95LX/100LX/200LX - INSTALLATION CHECK
+	AX = 4DD4h
+Return: BX = 4850h ("HP") if HP 95LX/100LX/200LX
+	    CX = model
+		0101h HP 95LX
+		0102h HP 100LX/200LX
+	    DH = ???
+		02h HP 200LX 2MB BIOS 1.01 A D german
+	    DL = ???
+		00h HP 95LX
+		01h HP 200LX 2MB BIOS 1.01 A D german
+SeeAlso: INT 0B"HP 95LX",INT 0F"HP 95LX",INT 5F/AH=00h,INT 60/DI=0100h
+SeeAlso: INT 61"HP 95LX"
+--------b-154E-------------------------------
+INT 15 - HP 95LX - ENABLE/DISABLE LIGHT SLEEP
+	AH = 4Eh
+	AL = light sleep
+	    00h disabled
+	    01h enabled
+Note:	when light sleep is disabled, the system will continue running at full
+	  speed; when enabled, it may automatically slow to conserve batteries
+SeeAlso: INT 06"HP 95LX",INT 60/DI=0100h
+----------154E-------------------------------
+INT 15 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 4Eh
+SeeAlso: AH=07h"IBM",AH=3Eh"IBM"
+--------B-154F-------------------------------
+INT 15 C - KEYBOARD - KEYBOARD INTERCEPT (AT model 3x9,XT2,XT286,CONV,PS)
+	AH = 4Fh
+	AL = hardware scan code (see #00006)
+	CF set
+Return: CF set to continue processing scan code
+	   AL = possibly-altered hardware scan code (see #00006)
+	CF clear
+	   scan code should be ignored
+Notes:	called by INT 09 handler to translate scan codes; the INT 09 code does
+	  not examine the scan code it reads from the keyboard until after
+	  this function returns.  This permits software to rearrange the
+	  keyboard; for example, swapping the CapsLock and Control keys, or
+	  turning the right Shift key into Enter.
+	DOS 6 KEYB.COM will not pass through this function if Ctrl-Alt-Del is
+	  pressed and a SmartDrive v4-compatible cache is installed which has
+	  dirty cache buffers; some other disk caches such as HyperDisk
+	  operate similarly in order to prevent loss of cached data which has
+	  not yet been written to disk
+	IBM classifies this function as required
+SeeAlso: INT 09,INT 15/AH=C0h
+--------J-1550-------------------------------
+INT 15 - DOS/V - FONT SUBSYSTEM ACCESS
+	AH = 50h
+	AL = which function address to retrieve
+	    00h "read font" function
+	    01h "write font" function
+	BL = 00h
+	BH = character size (00h single-byte, 01h double-byte)
+	DH = width of character cell
+	DL = height of character cell
+	BP = code page (see #00470)
+Return: CF clear if successful
+	    AH = 00h
+	    ES:BX -> requested function's address
+	CF set on error
+	    AH = error code (see #00471)
+SeeAlso: AH=49h
+
+(Table 00470)
+Values for DOS/V code page:
+ 0	default
+ 437	US English
+ 932	Japanese
+ 934	Korea
+ 936	China
+ 938	Taiwan
+SeeAlso: #01757
+
+(Table 00471)
+Values for DOS/V error code:
+ 01h	invalid font type in BH
+ 02h	BL not zero
+ 03h	invalid font size
+ 04h	invalid code page
+ 80h	unsupported function (PC)
+ 86h	unsupported function (XT)
+SeeAlso: #01680
+--------T-1550-------------------------------
+INT 15 - VMIX v2.???+ - "sys_vm_page" - SET NEW VIRTUAL PAGE TABLE
+	AH = 50h
+	BX = segment of page directory table
+	CX = page number of page table
+SeeAlso: AH=10h"VMiX",AH=51h"VMiX",AH=52h"VMiX"
+--------T-1551-------------------------------
+INT 15 - VMiX v2.???+ - "sys_vm_func" - EXECUTE FUNCTION IN PROTECTED MODE
+	AH = 51h
+	STACK:	DWORD	selector:offset of function
+Return: registers as returned by function
+Note:	executes function with privilege level 0 (highest privilege)
+SeeAlso: AH=10h"VMiX",AH=52h"VMiX"
+--------B-155101-----------------------------
+INT 15 - SYSTEM - later PS/2s - EXPANSION UNIT, RETURN CONFIGURATION NUMBER
+	AX = 5101h
+Return: CF set if successful
+	    AH = 00h
+	    AL = current configuration number
+		00h system unit only
+		FFh configuration not recognized
+	    BX = status flag
+		bits 0-14: reserved
+		bit 15: additional data is available (location TBD)
+	CF clear on error
+	    AH = status
+		01h expansion unit is not present
+		86h function not supported
+Note:	CF convention is the reverse of the standard convention for this
+	  interrupt.  (Perhaps a typo in the IBM BIOS Tech Ref?)
+--------T-1552-------------------------------
+INT 15 - VMiX v2.???+ - "sys_vm_init" - INITIALIZE PROTECTED-MODE ENVIRONMENT
+	AH = 52h
+SeeAlso: AH=50h"VMiX",AH=51h"VMiX"
+--------d-1552-------------------------------
+INT 15 C - IBM/MS INT 13 Extensions - MEDIA EJECT INTERCEPT
+	AH = 52h
+	DL = drive number
+Return: CF clear if OK to eject media
+	    AH = 00h
+	CF set if ejection disallowed
+	    AH = error code (B1h,B3h) (see #00234)
+Note:	called by the IBM/MS INT 13 Extensions driver/BIOS when an ejection
+	  request is made
+SeeAlso: INT 13/AH=46h"INT 13 Extensions"
+--------p-155300-----------------------------
+INT 15 - Advanced Power Management v1.0+ - INSTALLATION CHECK
+	AX = 5300h
+	BX = device ID of system BIOS (0000h)
+Return: CF clear if successful
+	    AH = major version (BCD)
+	    AL = minor version (BCD)
+	    BX = 504Dh ("PM")
+	    CX = flags (see #00472)
+	CF set on error
+	    AH = error code (06h,09h,86h) (see #00473)
+BUG:	early versions of the Award Modular BIOS with built-in APM support
+	  reportedly do not set BX on return
+
+Bitfields for APM flags:
+Bit(s)	Description	(Table 00472)
+ 0	16-bit protected mode interface supported
+ 1	32-bit protected mode interface supported
+ 2	CPU idle call reduces processor speed
+ 3	BIOS power management disabled
+ 4	BIOS power management disengaged (APM v1.1)
+ 5-7	reserved
+
+(Table 00473)
+Values for APM error code:
+ 01h	power management functionality disabled
+ 02h	interface connection already in effect
+ 03h	interface not connected
+ 04h	real-mode interface not connected
+ 05h	16-bit protected-mode interface already connected
+ 06h	16-bit protected-mode interface not supported
+ 07h	32-bit protected-mode interface already connected
+ 08h	32-bit protected-mode interface not supported
+ 09h	unrecognized device ID
+ 0Ah	invalid parameter value in CX
+ 0Bh	(APM v1.1) interface not engaged
+ 0Ch	(APM v1.2) function not supported
+ 0Dh	(APM v1.2) Resume Timer disabled
+ 0Eh-1Fh reserved for other interface and general errors
+ 20h-3Fh reserved for CPU errors
+ 40h-5Fh reserved for device errors
+ 60h	can't enter requested state
+ 61h-7Fh reserved for other system errors
+ 80h	no power management events pending
+ 81h-85h reserved for other power management event errors
+ 86h	APM not present
+ 87h-9Fh reserved for other power management event errors
+ A0h-FEh reserved
+ FFh	undefined
+--------p-155301-----------------------------
+INT 15 - Advanced Power Management v1.0+ - CONNECT REAL-MODE INTERFACE
+	AX = 5301h
+	BX = device ID of system BIOS (0000h)
+Return: CF clear if successful
+	CF set on error
+	    AH = error code (02h,05h,07h,09h) (see #00473)
+Note:	on connection, an APM v1.1 or v1.2 BIOS switches to APM v1.0
+	  compatibility mode until it is informed that the user supports a
+	  newer version of APM (see AX=530Eh)
+SeeAlso: AX=5302h,AX=5303h,AX=5304h
+--------p-155302-----------------------------
+INT 15 R - Advanced Power Management v1.0+ - CONNECT 16-BIT PROTMODE INTERFACE
+	AX = 5302h
+	BX = device ID of system BIOS (0000h)
+Return: CF clear if successful
+	    AX = real-mode segment base address of protected-mode 16-bit code
+		segment
+	    BX = offset of entry point
+	    CX = real-mode segment base address of protected-mode 16-bit data
+		segment
+	    ---APM v1.1---
+	    SI = APM BIOS code segment length
+	    DI = APM BIOS data segment length
+	CF set on error
+	    AH = error code (02h,05h,06h,07h,09h) (see #00473)
+Notes:	the caller must initialize two consecutive descriptors with the
+	  returned segment base addresses; these descriptors must be valid
+	  whenever the protected-mode interface is called, and will have
+	  their limits arbitrarily set to 64K.
+	the protected mode interface is invoked by making a far call with the
+	  same register values as for INT 15; it must be invoked while CPL=0,
+	  the code segment descriptor must have a DPL of 0, the stack must be
+	  in a 16-bit segment and have enough room for BIOS use and possible
+	  interrupts, and the current I/O permission bit map must allow access
+	  to the I/O ports used for power management.
+	functions 00h-03h are not available from protected mode
+	on connection, an APM v1.1 or v1.2 BIOS switches to APM v1.0
+	  compatibility mode until it is informed that the user supports a
+	  newer version of APM (see AX=530Eh)
+SeeAlso: AX=5301h,AX=5303h,AX=5304h
+--------p-155303-----------------------------
+INT 15 - Advanced Power Management v1.0+ - CONNECT 32-BIT PROTMODE INTERFACE
+	AX = 5303h
+	BX = device ID of system BIOS (0000h)
+Return: CF clear if successful
+	    AX = real-mode segment base address of protected-mode 32-bit code
+		segment
+	    EBX = offset of entry point
+	    CX = real-mode segment base address of protected-mode 16-bit code
+		segment
+	    DX = real-mode segment base address of protected-mode 16-bit data
+		segment
+	    ---APM v1.1---
+	    SI = APM BIOS code segment length
+	    DI = APM BIOS data segment length
+	CF set on error
+	    AH = error code (02h,05h,07h,08h,09h) (see #00473)
+Notes:	the caller must initialize three consecutive descriptors with the
+	  returned segment base addresses for 32-bit code, 16-bit code, and
+	  16-bit data, respectively; these descriptors must be valid whenever
+	  the protected-mode interface is called, and will have their limits
+	  arbitrarily set to 64K.
+	the protected mode interface is invoked by making a far call to the
+	  32-bit code segment with the same register values as for INT 15; it
+	  must be invoked while CPL=0, the code segment descriptor must have a
+	  DPL of 0, the stack must be in a 32-bit segment and have enough room
+	  for BIOS use and possible interrupts, and the current I/O permission
+	  bit map must allow access to the I/O ports used for power management.
+	functions 00h-03h are not available from protected mode
+	on connection, an APM v1.1 or v1.2 BIOS switches to APM v1.0
+	  compatibility mode until it is informed that the user supports a
+	  newer version of APM (see AX=530Eh)
+SeeAlso: AX=5301h,AX=5302h,AX=5304h
+--------p-155304-----------------------------
+INT 15 - Advanced Power Management v1.0+ - DISCONNECT INTERFACE
+	AX = 5304h
+	BX = device ID of system BIOS (0000h)
+Return: CF clear if successful
+	CF set on error
+	    AH = error code (03h,09h) (see #00473)
+SeeAlso: AX=5301h,AX=5302h,AX=5303h
+--------p-155305-----------------------------
+INT 15 - Advanced Power Management v1.0+ - CPU IDLE
+	AX = 5305h
+Return: CF clear if successful (after system leaves idle state)
+	CF set on error
+	    AH = error code (03h,0Bh) (see #00473)
+Notes:	call when the system is idle and should be suspended until the next
+	  system event or interrupt
+	should not be called from within a hardware interrupt handler to avoid
+	  reentrance problems
+	if an interrupt causes the system to resume normal processing, the
+	  interrupt may or may not have been handled when the BIOS returns
+	  from this call; thus, the caller should allow interrupts on return
+	interrupt handlers may not retain control if the BIOS allows
+	  interrupts while in idle mode even if they are able to determine
+	  that they were called from idle mode
+	the caller should issue this call continuously in a loop until it needs
+	  to perform some processing of its own
+SeeAlso: AX=1000h,AX=5306h,INT 2F/AX=1680h
+--------p-155306-----------------------------
+INT 15 - Advanced Power Management v1.0+ - CPU BUSY
+	AX = 5306h
+Return: CF clear if successful
+	CF set on error
+	    AH = error code (03h,0Bh) (see #00473)
+Notes:	called to ensure that the system runs at full speed even on systems
+	  where the BIOS is unable to recognize increased activity (especially
+	  if interrupts are hooked by other programs and not chained to the
+	  BIOS)
+	this call may be made even when the system is already running at full
+	  speed, but it will create unnecessary overhead
+	should not be called from within a hardware interrupt handler to avoid
+	  reentrance problems
+SeeAlso: AX=5305h
+--------p-155307-----------------------------
+INT 15 - Advanced Power Management v1.0+ - SET POWER STATE
+	AX = 5307h
+	BX = device ID (see #00474)
+	CX = system state ID (see #00475)
+Return: CF clear if successful
+	CF set on error
+	    AH = error code (01h,03h,09h,0Ah,0Bh,60h) (see #00473)
+Note:	should not be called from within a hardware interrupt handler to avoid
+	  reentrance problems
+SeeAlso: AX=530Ch
+
+(Table 00474)
+Values for APM device IDs:
+ 0000h	system BIOS
+ 0001h	all devices for which the system BIOS manages power
+ 01xxh	display (01FFh for all attached display devices)
+ 02xxh	secondary storage (02FFh for all attached secondary storage devices)
+ 03xxh	parallel ports (03FFh for all attached parallel ports)
+ 04xxh	serial ports (04FFh for all attached serial ports)
+---APM v1.1+ ---
+ 05xxh	network adapters (05FFh for all attached network adapters)
+ 06xxh	PCMCIA sockets (06FFh for all)
+ 0700h-7FFFh reserved
+ 80xxh	system battery devices (APM v1.2)
+ 8100h-DFFFh reserved
+ Exxxh	OEM-defined power device IDs
+ F000h-FFFFh reserved
+
+(Table 00475)
+Values for system state ID:
+ 0000h	ready (not supported for device ID 0001h)
+ 0001h	stand-by
+ 0002h	suspend
+ 0003h	off (not supported for device ID 0001h in APM v1.0)
+---APM v1.1---
+ 0004h	last request processing notification (only for device ID 0001h)
+ 0005h	last request rejected (only for device ID 0001h)
+ 0006h-001Fh reserved system states
+ 0020h-003Fh OEM-defined system states
+ 0040h-007Fh OEM-defined device states
+ 0080h-FFFFh reserved device states
+--------p-155307CX0001-----------------------
+INT 15 - Advanced Power Management v1.0+ - SYSTEM STAND-BY
+	AX = 5307h
+	CX = 0001h
+	BX = 0001h (device ID for all power-managed devices)
+Return: CF clear
+Notes:	puts the entire system into stand-by mode; normally called in response
+	  to a System Stand-by Request notification after any necessary
+	  processing, but may also be invoked at the caller's discretion
+	should not be called from within a hardware interrupt handler to avoid
+	  reentrance problems
+	the stand-by state is typically exited on an interrupt
+SeeAlso: AX=4280h,AX=5307h/CX=0002h"SUSPEND",AX=5307h/CX=0003h,AX=530Bh
+--------p-155307CX0002-----------------------
+INT 15 - Advanced Power Management v1.0+ - SUSPEND SYSTEM
+	AX = 5307h
+	CX = 0002h
+	BX = 0001h (device ID for all power-managed devices)
+Return: after system is resumed
+	CF clear
+Notes:	puts the entire system into a low-power suspended state; normally
+	  called in response to a Suspend System Request notification after
+	  any necessary processing, but may also be invoked at the caller's
+	  discretion
+	should not be called from within a hardware interrupt handler to avoid
+	  reentrance problems
+	the caller may need to update its date and time values because the
+	  system could have been suspended for a long period of time
+SeeAlso: AX=5307h/CX=0001h"STAND-BY",AX=530Bh
+--------p-155307CX0003-----------------------
+INT 15 - Advanced Power Management v1.2 - TURN OFF SYSTEM
+	AX = 5307h
+	CX = 0003h
+	BX = 0001h (device ID for all power-managed devices)
+Return: after system is resumed
+	CF clear
+Notes:	if supported by the system's power supply, turns off the system power
+SeeAlso: AX=5307h/CX=0001h"STAND-BY",AX=530Bh
+--------p-155308-----------------------------
+INT 15 - Advanced Power Management v1.0+ - ENABLE/DISABLE POWER MANAGEMENT
+	AX = 5308h
+	BX = device ID for all devices power-managed by APM
+	    0001h (APM v1.1+)
+	    FFFFh (APM v1.0)
+	CX = new state
+	    0000h disabled
+	    0001h enabled
+Return: CF clear if successful
+	CF set on error
+	    AH = error code (01h,03h,09h,0Ah,0Bh) (see #00473)
+Notes:	when power management is disabled, the system BIOS will not
+	  automatically power down devices, enter stand-by or suspended mode,
+	  or perform any power-saving actions in response to AX=5305h calls
+	should not be called from within a hardware interrupt handler to avoid
+	  reentrance problems
+	the APM BIOS should never be both disabled and disengaged at the same
+	  time
+SeeAlso: AX=5309h,AX=530Dh,AX=530Fh
+--------p-155309-----------------------------
+INT 15 - Advanced Power Management v1.0+ - RESTORE POWER-ON DEFAULTS
+	AX = 5309h
+	BX = device ID for all devices power-managed by APM
+	    0001h (APM v1.1)
+	    FFFFh (APM v1.0)
+Return: CF clear if successful
+	CF set on error
+	    AH = error code (03h,09h,0Bh) (see #00473)
+Note:	should not be called from within a hardware interrupt handler to avoid
+	  reentrance problems
+SeeAlso: AX=5308h
+--------p-15530A-----------------------------
+INT 15 - Advanced Power Management v1.0+ - GET POWER STATUS
+	AX = 530Ah
+	BX = device ID
+	    0001h all devices power-managed by APM
+	    80xxh specific battery unit number XXh (01h-FFh) (APM v1.2)
+Return: CF clear if successful
+	    BH = AC line status
+		00h off-line
+		01h on-line
+		02h on backup power (APM v1.1)
+		FFh unknown
+		other reserved
+	    BL = battery status (see #00476)
+	    CH = battery flag (APM v1.1+) (see #00477)
+	    CL = remaining battery life, percentage
+		00h-64h (0-100) percentage of full charge
+		FFh unknown
+	    DX = remaining battery life, time (APM v1.1) (see #00478)
+	    ---if specific battery unit specified---
+	    SI = number of battery units currently installed
+	CF set on error
+	    AH = error code (09h,0Ah) (see #00473)
+Notes:	should not be called from within a hardware interrupt handler to avoid
+	  reentrance problems
+	supported in real mode (INT 15) and both 16-bit and 32-bit protected
+	  mode
+
+(Table 00476)
+Values for APM v1.0+ battery status:
+ 00h	high
+ 01h	low
+ 02h	critical
+ 03h	charging
+ FFh	unknown
+ other	reserved
+SeeAlso: #00477,#00478
+
+Bitfields for APM v1.1+ battery flag:
+Bit(s)	Description	(Table 00477)
+ 0	high
+ 1	low
+ 2	critical
+ 3	charging
+ 4	selected battery not present (APM v1.2)
+ 5-6	reserved (0)
+ 7	no system battery
+Note:	all bits set (FFh) if unknown
+SeeAlso: #00476,#00478
+
+Bitfields for APM v1.1+ remaining battery life:
+Bit(s)	Description	(Table 00478)
+ 15	time units: 0=seconds, 1=minutes
+ 14-0	battery life in minutes or seconds
+Note:	all bits set (FFFFh) if unknown
+SeeAlso: #00476,#00477
+--------p-15530B-----------------------------
+INT 15 - Advanced Power Management v1.0+ - GET POWER MANAGEMENT EVENT
+	AX = 530Bh
+Return: CF clear if successful
+	    BX = event code (see #00479)
+	    CX = event information (APM v1.2) if BX=0003h or BX=0004h
+		bit 0: PCMCIA socket was powered down in suspend state
+	CF set on error
+	    AH = error code (03h,0Bh,80h) (see #00473)
+Notes:	although power management events are often asynchronous, notification
+	  will not be made until polled via this call to permit software to
+	  only receive event notification when it is prepared to process
+	  power management events; since these events are not very time-
+	  critical, it should be sufficient to poll once or twice per second
+	the critical resume notification is made after the system resumes
+	  from an emergency suspension; normally, the system BIOS only notifies
+	  its partner that it wishes to suspend and relies on the partner to
+	  actually request the suspension, but no notification is made on an
+	  emergency suspension
+	should not be called from within a hardware interrupt handler to avoid
+	  reentrance problems
+SeeAlso: AX=5307h,AX=5307h/CX=0001h"STAND-BY",AX=5307h/CX=0002h"SUSPEND"
+
+(Table 00479)
+Values for APM event code:
+ 0001h	system stand-by request
+ 0002h	system suspend request
+ 0003h	normal resume system notification
+ 0004h	critical resume system notification
+ 0005h	battery low notification
+---APM v1.1---
+ 0006h	power status change notification
+ 0007h	update time notification
+ 0008h	critical system suspend notification
+ 0009h	user system standby request notification
+ 000Ah	user system suspend request notification
+ 000Bh	system standby resume notification
+---APM v1.2---
+ 000Ch	capabilities change notification (see AX=5310h)
+------
+ 000Dh-00FFh reserved system events
+ 01xxh	reserved device events
+ 02xxh	OEM-defined APM events
+ 0300h-FFFFh reserved
+--------p-15530C-----------------------------
+INT 15 - Advanced Power Management v1.1+ - GET POWER STATE
+	AX = 530Ch
+	BX = device ID (see #00474)
+Return: CF clear if successful
+	    CX = system state ID (see #00475)
+	CF set on error
+	    AH = error code (01h,09h) (see #00473)
+SeeAlso: AX=5307h
+--------p-15530D-----------------------------
+INT 15 - Advanced Power Management v1.1+ - EN/DISABLE DEVICE POWER MANAGEMENT
+	AX = 530Dh
+	BX = device ID (see #00474)
+	CX = function
+	    0000h disable power management
+	    0001h enable power management
+Return: CF clear if successful
+	CF set on error
+	    AH = error code (01h,03h,09h,0Ah,0Bh) (see #00473)
+Desc:	specify whether automatic power management should be active for a
+	  given device
+SeeAlso: AX=5308h,AX=530Fh
+--------p-15530E-----------------------------
+INT 15 - Advanced Power Management v1.1+ - DRIVER VERSION
+	AX = 530Eh
+	BX = device ID of system BIOS (0000h)
+	CH = APM driver major version (BCD)
+	CL = APM driver minor version (BCD) (02h for APM v1.2)
+Return: CF clear if successful
+	    AH = APM connection major version (BCD)
+	    AL = APM connection minor version (BCD)
+	CF set on error
+	    AH = error code (03h,09h,0Bh) (see #00473)
+SeeAlso: AX=5300h,AX=5303h
+--------p-15530F-----------------------------
+INT 15 - Advanced Power Management v1.1+ - ENGAGE/DISENGAGE POWER MANAGEMENT
+	AX = 530Fh
+	BX = device ID (see #00474)
+	CX = function
+	    0000h disengage power management
+	    0001h engage power management
+Return: CF clear if successful
+	CF set on error
+	    AH = error code (01h,09h) (see #00473)
+Notes:	unlike AX=5308h, this call does not affect the functioning of the APM
+	  BIOS
+	when cooperative power management is disengaged, the APM BIOS performs
+	  automatic power management of the system or device
+SeeAlso: AX=5308h,AX=530Dh
+--------p-155310-----------------------------
+INT 15 - Advanced Power Management v1.2 - GET CAPABILITIES
+	AX = 5310h
+	BX = device ID (see #00474)
+	    0000h (APM BIOS)
+	    other reserved
+Return: CF clear if successful
+	    BL = number of battery units supported (00h if no system batteries)
+	    CX = capabilities flags (see #00480)
+	CF set on error
+	    AH = error code (01h,09h,86h) (see #00473)
+Notes:	this function is supported via the INT 15, 16-bit protected mode, and
+	  32-bit protected mode interfaces; it does not require that a
+	  connection be established prior to use
+	this function will return the capabilities currently in effect, not
+	  any new settings which have been made but do not take effect until
+	  a system restart
+SeeAlso: AX=5300h,AX=530Fh,AX=5311h,AX=5312h,AX=5313h
+
+Bitfields for APM v1.2 capabilities flags:
+Bit(s)	Description	(Table 00480)
+ 15-8	reserved
+ 7	PCMCIA Ring Indicator will wake up system from suspend mode
+ 6	PCMCIA Ring Indicator will wake up system from standby mode
+ 5	Resume on Ring Indicator will wake up system from suspend mode
+ 4	Resume on Ring Indicator will wake up system from standby mode
+ 3	resume timer will wake up system from suspend mode
+ 2	resume timer will wake up system from standby mode
+ 1	can enter global suspend state
+ 0	can enter global standby state
+--------p-155311-----------------------------
+INT 15 - Advanced Power Management v1.2 - GET/SET/DISABLE RESUME TIMER
+	AX = 5311h
+	BX = device ID (see #00474)
+	    0000h (APM BIOS)
+	    other reserved
+	CL = function
+	    00h disable Resume Timer
+	    01h get Resume Timer
+	    02h set Resume Timer
+		CH = resume time, seconds (BCD)
+		DL = resume time, minutes (BCD)
+		DH = resume time, hours (BCD)
+		SI = resume date (BCD), high byte = month, low byte = day
+		DI = resume date, year (BCD)
+Return: CF clear if successful
+	    ---if getting timer---
+	    CH = resume time, seconds (BCD)
+	    DL = resume time, minutes (BCD)
+	    DH = resume time, hours (BCD)
+	    SI = resume date (BCD), high byte = month, low byte = day
+	    DI = resume date, year (BCD)
+	CF set on error
+	    AH = error code (03h,09h,0Ah,0Bh,0Ch,0Dh,86h) (see #00473)
+Notes:	this function is supported via the INT 15, 16-bit protected mode, and
+	  32-bit protected mode interfaces
+SeeAlso: AX=5300h,AX=5310h,AX=5312h,AX=5313h
+--------p-155312-----------------------------
+INT 15 - Advanced Power Management v1.2 - ENABLE/DISABLE RESUME ON RING
+	AX = 5312h
+	BX = device ID (see #00474)
+	    0000h (APM BIOS)
+	    other reserved
+	CL = function
+	    00h disable Resume on Ring Indicator
+	    01h enable Resume on Ring Indicator
+	    02h get Resume on Ring Indicator status
+Return: CF clear if successful
+	    CX = resume status (0000h disabled, 0001h enabled)
+	CF set on error
+	    AH = error code (03h,09h,0Ah,0Bh,0Ch,86h) (see #00473)
+Notes:	this function is supported via the INT 15, 16-bit protected mode, and
+	  32-bit protected mode interfaces
+SeeAlso: AX=5300h,AX=5310h,AX=5311h,AX=5313h
+--------p-155313-----------------------------
+INT 15 - Advanced Power Management v1.2 - ENABLE/DISABLE TIMER-BASED REQUESTS
+	AX = 5313h
+	BX = device ID (see #00474)
+	    0000h (APM BIOS)
+	    other reserved
+	CL = function
+	    00h disable timer-based requests
+	    01h enable timer-based requests
+	    02h get timer-based requests status
+Return: CF clear if successful
+	    CX = timer-based requests status (0000h disabled, 0001h enabled)
+	CF set on error
+	    AH = error code (03h,09h,0Ah,0Bh,86h) (see #00473)
+Notes:	this function is supported via the INT 15, 16-bit protected mode, and
+	  32-bit protected mode interfaces
+	some BIOSes set AH on return even when successful
+SeeAlso: AX=5300h,AX=5310h,AX=5311h,AX=5312h
+--------p-155380BH00-------------------------
+INT 15 - APM SL Enhanced v1.0 - GET SUSPEND/GLOBAL STANDBY MODE
+	AX = 5380h
+	BH = 00h
+Return: CF clear if successful
+	    AL = 82360SL Auto Power Off Timer High Count (APWR_TMRH)
+	    BL = sustdbymode (see #00481)
+SeeAlso: AX=5380h/BH=01h,AX=5380h/BH=02h,AX=5380h/BH=7Fh
+
+Bitfields for APM SL sustdbymode:
+Bit(s)	Description	(Table 00481)
+ 2	???
+ 1	Auto Power Off Timer Enable (APWR_TMR_EN)
+ 0	???
+--------p-155380BH01-------------------------
+INT 15 - APM SL Enhanced v1.0 - SET SUSPEND/GLOBAL STANDBY MODE
+	AX = 5380h
+	BH = 01h
+	BL = sustdbymode (see #00481)
+Return: CF clear if successful
+SeeAlso: AX=5380h/BH=00h,AX=5380h/BH=7Fh
+--------p-155380BH02-------------------------
+INT 15 - APM SL Enhanced v1.0 - GET GLOBAL STANDBY TIMER
+	AX = 5380h
+	BH = 02h
+Return: CF clear if successful
+	SI:DI = timer count in seconds (actually 1.024 seconds)
+Desc:	reads the value of 82360SL GSTDBY_TMRH & GSTDBY_TMRL registers
+SeeAlso: AX=5380h/BH=00h,AX=5380h/BH=03h,AX=5380h/BH=04h,AX=5380h/BH=7Fh
+--------p-155380BH03-------------------------
+INT 15 - APM SL Enhanced v1.0 - SET GLOBAL STANDBY TIMER
+	AX = 5380h
+	BH = 03h
+	SI:DI = timer count in seconds (actually 1.024 seconds)
+Return: CF clear if successful
+Desc:	sets the value of 82360SL GSTDBY_TMRH & GSTDBY_TMRL registers
+Note:	the maximum timer count is 268431 seconds
+SeeAlso: AX=5380h/BH=02h,AX=5380h/BH=7Fh
+--------p-155380BH04-------------------------
+INT 15 - APM SL Enhanced v1.0 - GET AUTO POWER OFF TIMER
+	AX = 5380h
+	BH = 04h
+Return: CF clear if successful
+	SI:DI = timer count in seconds (actually 1.024 seconds)
+Desc:	reads the value of 82360SL APWR_TMRH & APWR_TMRL registers
+SeeAlso: AX=5380h/BH=02h,AX=5380h/BH=05h,AX=5380h/BH=06h,AX=5380h/BH=7Fh
+--------p-155380BH05-------------------------
+INT 15 - APM SL Enhanced v1.0 - SET AUTO POWER OFF TIMER
+	AX = 5380h
+	BH = 05h
+	SI:DI = timer count in seconds (actually 1.024 seconds)
+Return: CF clear if successful
+Desc:	sets the value of 82360SL APWR_TMRH & APWR_TMRL registers
+Note:	the maximum timer count is 134213 seconds
+SeeAlso: AX=5380h/BH=04h,AX=5380h/BH=7Fh
+--------p-155380BH06-------------------------
+INT 15 - APM SL Enhanced v1.0 - GET RESUME CONDITION
+	AX = 5380h
+	BH = 06h
+Return: CF clear if successful
+	    BL = resume condition (see #00482)
+Desc:	reads the value of 82360SL RESUME_MASK register
+SeeAlso: AX=5380h/BH=04h,AX=5380h/BH=07h,AX=5380h/BH=08h,AX=5380h/BH=7Fh
+
+Bitfields for APM SL resume condition:
+Bit(s)	Description	(Table 00482)
+ 7-2	reserved (0)
+ 1	alarm enabled (resume on CMOS alarm)
+ 0	ring enabled
+--------p-155380BH07-------------------------
+INT 15 - APM SL Enhanced v1.0 - SET RESUME CONDITION
+	AX = 5380h
+	BH = 07h
+	BL = resume condition (see #00482)
+Return: CF clear if successful
+Desc:	sets the value of 82360SL RESUME_MASK register
+SeeAlso: AX=5380h/BH=06h,AX=5380h/BH=7Fh
+--------p-155380BH08-------------------------
+INT 15 - APM SL Enhanced v1.0 - GET CALENDAR EVENT TIME
+	AX = 5380h
+	BH = 08h
+Return: CF clear if successful
+	    CH = hours
+	    CL = minutes
+	    SI = seconds
+	CF set on error
+	    AH = error code (see #00483)
+Desc:	gets calendar event time from CMOS ram
+SeeAlso: AX=5380h/BH=06h,AX=5380h/BH=09h,AX=5380h/BH=0Ah,AX=5380h/BH=7Fh
+
+(Table 00483)
+Values for APM SL error code:
+ 02h	no alarm set
+ 03h	no battery
+--------p-155380BH09-------------------------
+INT 15 - APM SL Enhanced v1.0 - SET CALENDAR EVENT TIME
+	AX = 5380h
+	BH = 09h
+	CH = hours
+	CL = minutes
+	SI = seconds
+Return: CF clear if successful
+	CF set on error
+	    AH = error code (see #00483)
+Desc:	sets calendar event time in CMOS ram, enables Alarm resume
+SeeAlso: AX=5380h/BH=08h,AX=5380h/BH=7Fh
+--------p-155380BH0A-------------------------
+INT 15 - APM SL Enhanced v1.0 - GET CALENDAR EVENT DATE
+	AX = 5380h
+	BH = 0Ah
+Return: CF clear if successful
+	    SI = century
+	    DI = year
+	    CH = month
+	    CL = day
+	CF set on error
+	    AH = error code (see #00483)
+Desc:	reads calendar event date from Extended CMOS ram
+SeeAlso: AX=5380h/BH=08h,AX=5380h/BH=0Bh,AX=5380h/BH=0Ch,AX=5380h/BH=7Fh
+--------p-155380BH0B-------------------------
+INT 15 - APM SL Enhanced v1.0 - SET CALENDAR EVENT DATE
+	AX = 5380h
+	BH = 0Bh
+	SI = century
+	DI = year
+	CH = month
+	CL = day
+Return: CF clear if successful
+	CF set on error
+	    AH = error code (see #00483)
+Desc:	sets calendar event date in Extended CMOS ram
+SeeAlso: AX=5380h/BH=0Ah,AX=5380h/BH=7Fh
+--------p-155380BH0C-------------------------
+INT 15 - APM SL Enhanced v1.0 - GET CPU SPEED MODE
+	AX = 5380h
+	BH = 0Ch
+Return: CF clear if successful
+	CL = CPU clock divider (1,2,4 or 8)
+	BL = autocpumode ???
+Desc:	reads bits 4-5 of CPUPWRMODE register
+SeeAlso: AX=5380h/BH=0Ah,AX=5380h/BH=0Dh,AX=5380h/BH=7Fh
+--------p-155380BH0D-------------------------
+INT 15 - APM SL Enhanced v1.0 - SET CPU SPEED MODE
+	AX = 5380h
+	BH = 0Dh
+	CL = CPU clock divider (1,2,4 or 8)
+	BL = autocpumode ???
+Return: CF clear if successful
+Desc:	writes bits 4-5 of CPUPWRMODE register
+SeeAlso: AX=5380h/BH=0Ch,AX=5380h/BH=7Eh,AX=5380h/BH=7Fh
+--------p-155380BH7E-------------------------
+INT 15 - APM SL Enhanced v1.0 - SL HW PARAMETER
+	AX = 5380h
+	BH = 7Eh
+Return: AL = ???
+	    03h on A-Step 386SL BIOSes
+	    12h on later steps
+	BX = Control port (00B0h)
+SeeAlso: AX=5380h/BH=00h,AX=5380h/BH=7Fh
+--------p-155380BH7F-------------------------
+INT 15 - Advanced Power Management v1.1 - OEM APM INSTALLATION CHECK
+	AX = 5380h
+	BH = 7Fh
+Return: CF clear if successful
+	    BX = OEM identifier
+	    all other registers OEM-defined
+	    ---Intel SL Enhanced Option BIOS---
+	    BX = 534Ch ('SL')
+	    CL = 4Fh ('O')
+	    AL = version (10h = 1.0)
+	    ---HP APM BIOS---
+	    BX = 4850h ('HP')
+	    CX = version (0001h)
+	CF set on error
+	    AH = error code (03h) (see #00473)
+SeeAlso: AX=5380h/BH=00h
+--------p-155380-----------------------------
+INT 15 - Advanced Power Management v1.1 - OEM APM FUNCTIONS
+	AX = 5380h
+	BH <> 7Fh
+	all other registers OEM-defined
+Return: OEM-defined
+SeeAlso: AX=5380h/BH=7Fh
+--------p-155380BX8000-----------------------
+INT 15 U - Phoenix BIOS 4.0 Rel 6.0 - ???
+	AX = 5380h
+	BX = 8000h
+	CX = 0020h
+Return: ???
+Note:	although a check for the indicated value is present in the examined
+	  copy of the BIOS, no code was associated with it (possibly an OEM
+	  option not included in that copy) and this function always returns
+	  CF set/AH=03h if CX=0020h and CF set/AH=86h for CX<>0020h
+SeeAlso: AX=5380h/BX=8001h
+--------p-155380BX8001-----------------------
+INT 15 U - Phoenix BIOS 4.0 Rel 6.0 - ???
+	AX = 5380h
+	BX = 8001h
+	CX = 0020h
+Return: ???
+Note:	although a check for the indicated value is present in the examined
+	  copy of the BIOS, no code was associated with it (possibly an OEM
+	  option not included in that copy)
+SeeAlso: AX=5380h/BX=8000h
+--------X-1553B0BH00-------------------------
+INT 15 - Intel System Management Bus - RESERVED
+	AX = 53B0h
+	BH = 00h
+Program: the SMBus is a variant of ACCESS.bus being used by Intel and Duracell
+	  for the Smart Battery proposal, but designed to be generic enough to
+	  handle other devices besides batteries
+--------X-1553B0BH01-------------------------
+INT 15 - Intel System Management Bus - INSTALLATION CHECK
+	AX = 53B0h
+	BH = 01h
+	BL = 72h ('r')
+	CX = 6164h ('ad')
+Return: CF clear if installed
+	    AH = SMBus BIOS Interface Specification major version (01h)
+	    AL = SMBus BIOS Interface Specification minor version (00h)
+	    BL = number of SMBus devices present
+	    CX = 6941h ('iA')
+	    DX = vendor-specified SMBus hardware code
+		0000h means undefined hardware type
+	CF set if error
+	    AH = Error code 0Ah, 86h (see #00484)
+Note:	this function is only supported in INT 15h mode
+SeeAlso: AX=53B0h/BH=02h,AX=53B0h/BH=03h,AX=53B0h/BH=04h,AX=53B0h/BH=06h
+SeeAlso: #01105 at INT 1A/AX=B10Ah/SF=8086h
+
+(Table 00484)
+Values for Intel System Management Bus error codes:
+ 00h	SMBus OK
+ 01h	SMBus connect failed
+ 02h	SMBus already connected (see also #00485)
+ 03h	SMBus disconnect failed
+ 04h	SMBus not connected
+ 05h	SMBus INT 15 interface disabled
+ 06h	SMBus device address request out of range
+ 07h	SMBus unknown failure
+ 08h	SMBus message list empty
+ 09h	SMBus message list overflow
+ 0Ah	SMBus invalid signature
+ 10h	SMBus device address not acknowledged
+ 11h	SMBus device error detected
+ 12h	SMBus device command access denied
+ 13h	SMBus unknown error
+ 14h	SMBus transaction pending
+ 15h	SMBus no transaction pending
+ 16h	SMBus request does not match pending transaction
+ 17h	SMBus device access denied
+ 18h	SMBus timeout
+ 19h	SMBus protocol not supported
+ 1Ah	SMBus busy
+ 1Bh	SMBus SMI detected
+ 80h	SMBus OK (previously unreported SMI occurred)
+ 86h	SMBus not supported
+
+(Table 00485)
+Values for Intel System Management Bus Already Connected sub-error codes:
+ 01h	real mode connect already established
+ 02h	16-bit PMode connect already established
+ 03h	32-bit PMode connect already established
+SeeAlso: #00484
+--------X-1553B0BH02-------------------------
+INT 15 - Intel System Management Bus - REAL MODE CONNECT
+	AX = 53B0h
+	BH = 02h
+	CX = 6941h ('iA')
+Return: CF clear if successful
+	    AX = SMBus Real mode code segment
+	    BX = offset of entry point into SMBus BIOS Interface
+	    CX = SMBus Real mode data segment
+	CF set if error
+	    AH = error code (01h,02h,0Ah,86h) (see #00484)
+	    AL = sub-error code if error code is 02h (see #00485)
+Desc:	connect to SMBus interface; once connected, all SMBus calls are made
+	  to the supplied entry point instead of INT 15 (with registers
+	  identical to those described here for INT 15)
+Notes:	Support for this function is optional
+	this function is only supported in INT 15 mode when implemented
+SeeAlso: AX=53B0h/BH=01h,AX=53B0h/BH=03h,AX=53B0h/BH=04h,AX=53B0h/BH=05h
+--------X-1553B0BH03-------------------------
+INT 15 - Intel System Management Bus - 16-BIT PROTECTED-MODE CONNECT
+	AX = 53B0h
+	BH = 03h
+	CX = 6941h ('iA')
+Return: CF clear if successful
+	    AX = SMBus 16-bit code segment (real mode base address)
+	    BX = offset of entry point into SMBus BIOS Interface
+	    CX = SMBus 16-bit data segment (real mode base address)
+	    SI = code segment length in bytes
+	    DI = data segment length in bytes
+	CF set if error
+	    AH = error code (01h,02h,0Ah,86h) (see #00484)
+	    AL = sub-error code if error code is 02h (see #00485)
+Desc:	connect to SMBus interface; once connected, all SMBus calls are made
+	  to the supplied entry point instead of INT 15 (with registers
+	  identical to those described here for INT 15)
+Notes:	before calling the entry point, two descriptors must be initialized
+	  in the GDT or LDT.  They must be consecutive and be in the order of
+	  code, then data.  At the time	of the call, the descriptors must be
+	  valid and have CPL=0.
+	the code descriptor must be ring-0 privilege
+	this function is only supported in INT 15 mode
+SeeAlso: AX=53B0h/BH=01h,AX=53B0h/BH=02h,AX=53B0h/BH=04h,AX=53B0h/BH=05h
+--------X-1553B0BH04-------------------------
+INT 15 - Intel System Management Bus - 32-BIT PROTECTED-MODE CONNECT
+	AX = 53B0h
+	BH = 04h
+	CX = 6941h ('iA')
+Return: CF clear if successful
+	    AX = SMBus 32-bit code segment (real mode base address)
+	    EBX = offset of entry point into SMBus BIOS Interface
+	    CX = SMBus 16-bit code segment (real mode base address)
+	    DX = SMBus data segment (real mode base address)
+	    SI = code segment length in bytes
+	    DI = data segment length in bytes
+	CF set if error
+	    AH = error code (01h,02h,0Ah,86h) (see #00484)
+	    AL = sub-error code if error code is 02h (see #00485)
+Desc:	connect to SMBus interface; once connected, all SMBus calls are made
+	  to the supplied entry point instead of INT 15 (with registers
+	  identical to those described here for INT 15)
+Notes:	before calling the entry point, two descriptors must be initialized in
+	  the GDT or LDT.  They must be consecutive and be in the order of
+	  32-bit code, 16-bit code, then data.	At the time of the call, the
+	  descriptors must be valid and have CPL=0.
+	the code descriptors must be ring-0 privilege
+	this function is supported only in INT 15 mode
+SeeAlso: AX=53B0h/BH=01h,AX=53B0h/BH=02h,AX=53B0h/BH=03h,AX=53B0h/BH=05h
+--------X-1553B0BH05-------------------------
+INT 15 - Intel System Management Bus - DISCONNECT
+	AX = 53B0h
+	BH = 05h
+	CX = 6941h ('iA')
+Return: CF clear if successful
+	    AH = 00h (SMBus OK)
+	CF set if error
+	    AH = error code (03h,04h,05h,0Ah,86h) (see #00484)
+Note:	this function is supported in connected mode (far CALL entry point)
+	  only
+SeeAlso: AX=53B0h/BH=01h,AX=53B0h/BH=02h,AX=53B0h/BH=03h,AX=53B0h/BH=04h
+--------X-1553B0BH06-------------------------
+INT 15 - Intel System Management Bus - GET DEVICE ADDRESSES
+	AX = 53B0h
+	BH = 06h
+	BL = position in list to report
+	CH = 6941h ('iA')
+Return: CF clear if successful
+	    AH = 00h (SMBus OK)
+	    BH = number of SMBus devices
+	    BL = SMBus Device Address of device at position BL in list
+		(see #00486)
+	CF set if error
+	    AH = error code (06h,0Ah,86h) (see #00484)
+Desc:	retrieves already assigned SMBus device addresses
+Notes:	this function is supported in INT 15h mode only
+	bit 0 of the device address indicates read/write, so a device may
+	  be listed at both xxxxxxx0b and xxxxxxx1b
+SeeAlso: I2C A0h [and I2C.LST in general]
+
+(Table 00486)
+Values for System Management Bus predefined device addresses:
+ 10h	SMBus host
+ 12h	Smart Battery charger
+ 14h	Smart Battery selector
+ 16h	Smart Battery
+ 18h	SMBus Alert response
+ 50h	ACCESS.bus host
+ 58h	LCD contrast controller
+ 5Ah	CCFL backlight driver
+ 6Eh	ACCESS.bus default address
+ 80h-86h PCMCIA socket controllers
+ 88h	VGA graphics controller
+ 90h-96h unrestricted addresses
+ 82h	SMBus device default address
+--------X-1553B0BH07-------------------------
+INT 15 - Intel System Management Bus - RETRIEVE CRITICAL MESSAGES
+	AX = 53B0h
+	BH = 07h
+	CX = 6941h ('iA')
+Return: CF clear if successful
+	    AH = 00h (SMBus OK)
+	    AL = device address
+	    BX = device message
+	CF set if error
+	    AH = error code (05h,07h,08h,09h,0Ah,86h) (see #00484)
+Desc:	retrieves oldest queued critical message from an SMBus device to the
+	  host
+Notes:	up to five messages are queued; if the queue is full, messages will be
+	  lost and error 09h returned
+--------X-1553B0BH08-------------------------
+INT 15 - Intel System Management Bus - RESERVED
+	AX = 53B0h
+	BH = 08h-0Fh
+--------X-1553B0BH10-------------------------
+INT 15 - Intel System Management Bus - REQUEST
+	AX = 53B0h
+	BH = 10h
+	BL = protocol (see #00487)
+	CH = device address
+	CL = device command (see #00488)
+	DH = MSB Data or block length (for BlockWrite)
+	DL = LSB Data or first byte of block (for BlockWrite)
+Return: CF clear if successful
+	    AH = 00h or 80h (SMBus OK)
+		 (80h indicates a previously unreported SMI took place)
+	CF set if error
+	    AH = error code (05h,10h,11h,12h,13h,14h,17h,19h,1Ah,86h)
+		  (see #00484)
+Desc:	request access to a device on the SMBus
+SeeAlso: AX=53B0h/BH=11h, AX=53B0h/BH=13h
+
+(Table 00487)
+Values for Intel System Management Bus protocol codes:
+ 00h	Quick Command
+ 01h	Send Byte
+ 02h	Receive Byte
+ 03h	Write Byte
+ 04h	Read Byte
+ 05h	Write Word
+ 06h	Read Word
+ 07h	Block Write
+ 08h	Block Read
+ 09h	Process Call
+ 0Ah-FFh reserved
+SeeAlso: #00488
+
+(Table 00488)
+Values for Intel System Management Bus Smart Battery command codes:
+ Cmd	Protocol(s)	Description
+ 00h	Rd/Wr Word	"ManufacturerAccess" implementation-specific
+ 01h	Rd/Wr Word	get/set Low Capacity Alarm threshold
+ 02h	Rd/Wr Word	get/set Remaining Time Alarm value (in minutes)
+ 03h	Rd/Wr Word	get/set battery characteristics (see #00489)
+ 04h	Rd/Wr Word	"AtRate" indicate charge/discharge rate
+ 05h	Read Word	"AtRateTimeToFull" time to completely charge (in min.)
+ 06h	Read Word	"AtRateTimeToEmpty" time to entirely discharge (min.)
+ 07h	Read Word	"AtRateOK" boolean: can battery supply another 10sec?
+ 08h	Read Word	internal battery temperature (in 0.1 Kelvins)
+ 09h	Read Word	current battery voltage in millivolts
+ 0Ah	Read Word	current flowing through battery in milliamperes
+			(positive if charging, negative if discharging)
+ 0Bh	Read Word	average current over the past minute
+ 0Ch	Read Word	expected error margin in capacity computations in %
+ 0Dh	Read Word	predicted remaining charge as % of full charge
+ 0Eh	Read Word	predicted remaining charge as % of design capacity
+ 0Fh	Read Word	predicted remaining charge in mAh or 10mWh
+ 10h	Read Word	predicted full charge capacity in mAh or 10mWh
+ 11h	Read Word	predicted remaining battery life in minutes
+			FFFFh = not discharging
+ 12h	Read Word	rolling average of predicted life over past minute
+ 13h	Read Word	rolling average of predicted charge time over past min.
+			FFFFh = not charging
+ 14h	Read Word	get battery's desired charging current in mA
+ 14h	Write Word	set charging current in mA
+ 15h	Read Word	get battery's desired charging current in mV
+ 15h	Write Word	set desired charging voltage in mV
+ 16h	Read Word	get current battery status (see #00490)
+ 17h	Read Word	get number of charge/discharge cycles for battery
+ 18h	Read Word	get design capacity in mAh or 10mWh
+ 19h	Read Word	get design voltage
+ 1Ah	Read Word	get specification information (see #00491)
+ 1Bh	Read Word	get manufacture date (see #01665 at INT 21/AX=5700h)
+ 1Ch	Read Word	get serial number
+ 1Dh-1Fh		reserved
+ 20h	Read Block	get manufacturer's name
+ 21h	Read Block	get device name
+ 22h	Read Block	get device chemistry (see #00492)
+ 23h	Read Block	get manufacturer data
+ 24h-2Eh		reserved
+ 2Fh			manufacturer-specific
+ 30h-3Bh		reserved
+ 3Ch-3Fh		manufacturer-specific
+Note:	bits 7-6 are reserved for addressing multiple batteries in a future
+	  version of the specification
+SeeAlso: #00487
+
+Bitfields for Smart Battery battery characteristics:
+Bit(s)	Description	(Table 00489)
+ 0	battery has internal charge controller (read-only)
+ 1	primary/secondary battery support (read-only)
+ 6-2	reserved
+ 7	conditioning cycle requested
+ 8	internal charge controller enabled
+ 9	battery operating in primary mode
+ 13-10	reserved
+ 14	disable broadcast to charger
+ 15	report capacity in units of 10mW / 10mWh instead of mA / mAh
+SeeAlso: #00488,#00490
+
+Bitfields for Smart Battery battery status:
+Bit(s)	Description	(Table 00490)
+ 15	overcharged
+ 14	terminate-charge alarm
+ 13	reserved
+ 12	over-temperature alarm
+ 11	terminate-discharge alarm
+ 10	reserved
+ 9	remaining-capacity alarm
+ 8	remaining-time alarm
+ 7	initialized
+ 6	charging
+ 5	fully charged
+ 4	fully discharged
+ 3-0	error codes
+	0000 OK
+	0001 busy
+	0010 reserved command
+	0011 unsupported command
+	0100 access denied (tried to write to read-only value)
+	0101 overflow/underflow
+	0110 bad size
+	0111 unknown error
+SeeAlso: #00488,#00489,#00491
+
+Bitfields for Smart Battery specification information:
+Bit(s)	Description	(Table 00491)
+ 3-0	SmartBattery specification minor revision number
+ 7-4	SmartBattery specification version number
+ 11-8	voltage scaling (0-3, multiply voltages by 10^scale)
+ 15-12	current scaling (0-3, multiply currents by 10^scale)
+SeeAlso: #00488,#00490
+
+(Table 00492)
+Values for Smart Battery device chemistry (not case-sensitive):
+ "LION"	Lithium ion
+ "NiMH"	Nickel metal hydride
+ "PbAc"	lead-acid
+ "NiCd" Nickel Cadmium
+ "NiZn" Nickel Zinc
+ "RAM"	rechargeable Alkaline Manganese
+ "ZnAr" Zinc-Air
+SeeAlso: #00488
+--------X-1553B0BH11-------------------------
+INT 15 - Intel System Management Bus - REQUEST CONTINUATION
+	AX = 53B0h
+	BH = 11h
+	BL = protocol (see #00487)
+	CH = device address
+	CL = number of valid bytes in DX (1 or 2)
+	DH = MSB Data (CL = 1 or 2)
+	DL = LSB Data (CL = 2)
+Return: CF clear if successful
+	    AH = 00h (SMBus OK)
+	    CL = SMBus status
+		00h SMBus hardware not ready for more data
+		01h SMBus hardware ready for 2 more data bytes
+	CF set if error
+	    AH = error code (05h,11h,13h,15h,16h,18h,1Bh,86h) (see #00484)
+Desc:	continue WriteBlock protocol started with function 10h
+SeeAlso: AX=53B0h/BH=10h, AX=53B0h/BH=13h
+--------X-1553B0BH12-------------------------
+INT 15 - Intel System Management Bus - REQUEST ABORT
+	AX = 53B0h
+	BH = 12h
+	BL = protocol (see #00487)
+	CH = device address
+	CL = device command
+Return: CF clear if successful
+	    AH = 00h (SMBus OK)
+	CF set if error
+	    AH = error code (05h,13h,15h,16h,86h) (see #00484)
+Desc:	stop the currently pending SMBus request; usually used to terminate
+	  a request after an SMI Detected error
+--------X-1553B0BH13-------------------------
+INT 15 - Intel System Management Bus - REQUEST DATA AND STATUS
+	AX = 53B0h
+	BH = 13h
+	BL = protocol (see #00487)
+	CH = device address
+	CL = device command
+Return: CF clear if successful
+	    AH = 00h (SMBus OK)
+	    CH = status
+		00h no data pending, transaction complete
+		01h no data pending, transaction continues
+		02h data pending
+	    CL = number of valid bytes in DX (0-2)
+	    DH = MSB data
+	    DL = LSB data
+	CF set if error
+	    AH = error code (05h,10h,11h,13h,15h,16h,18h,1Bh,86h) (see #00484)
+Desc:	determine when a transaction is complete, gather data returned by read
+	  transactions
+Note:	for Block Read protocol (08h), first call returns block	length in DH
+	  and the first byte of the block in DL
+----------1554-------------------------------
+INT 15 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 54h
+SeeAlso: AH=07h"IBM",AH=3Eh"IBM"
+--------T-155400-----------------------------
+INT 15 C - Omniview Multitasker - INSTALLATION NOTIFICATION
+	AX = 5400h
+	ES:BX -> device information tables
+	DI:DX -> dispatcher entry point
+Note:	called by OmniView to notify programs loaded before OmniView of state
+	  changes inside OmniView
+SeeAlso: AX=5407h,INT 2F/AX=DE00h
+--------T-155401-----------------------------
+INT 15 C - Omniview Multitasker - PROCESS CREATION
+	AX = 5401h
+	ES:BX = process handle
+Note:	called by OmniView to notify programs loaded before OmniView of state
+	  changes inside OmniView
+SeeAlso: AX=5402h,INT 2F/AX=DE04h
+--------T-155402-----------------------------
+INT 15 C - Omniview Multitasker - PROCESS DESTRUCTION
+	AX = 5402h
+	ES:DX = process handle
+Note:	called by OmniView to notify programs loaded before OmniView of state
+	  changes inside OmniView
+SeeAlso: AX=5401h,INT 2F/AX=DE05h
+--------T-155403-----------------------------
+INT 15 C - Omniview Multitasker - SAVE
+	AX = 5403h
+	ES:DX = process swapping out
+Note:	called by OmniView to notify programs loaded before OmniView of state
+	  changes inside OmniView
+SeeAlso: AX=5404h,INT 2F/AX=DE08h
+--------T-155404-----------------------------
+INT 15 C - Omniview Multitasker - RESTORE
+	AX = 5404h
+	ES:DX = process swapping in
+Note:	called by OmniView to notify programs loaded before OmniView of state
+	  changes inside OmniView
+SeeAlso: AX=5403h,INT 2F/AX=DE09h
+--------T-155405-----------------------------
+INT 15 C - Omniview Multitasker - SWITCHING TO BACKGROUND
+	AX = 5405h
+	ES:DX = process swapping in
+Note:	called by OmniView to notify programs loaded before OmniView of state
+	  changes inside OmniView
+SeeAlso: AX=5406h
+--------T-155406-----------------------------
+INT 15 C - Omniview Multitasker - SWITCHING TO FOREGROUND
+	AX = 5406h
+	ES:DX = process swapping in
+Note:	called by OmniView to notify programs loaded before OmniView of state
+	  changes inside OmniView
+SeeAlso: AX=5405h
+--------T-155407-----------------------------
+INT 15 C - Omniview Multitasker - EXIT NOTIFICATION
+	AX = 5407h
+Note:	called by OmniView to notify programs loaded before OmniView of state
+	  changes inside OmniView
+SeeAlso: AX=5400h,INT 2F/AX=DE03h
+--------V-155F31-----------------------------
+INT 15 C - Chips & Technologies '65530' BIOS - POST INITIALIZATION NOTIFICATION
+	AX = 5F31h
+Return:	nothing
+Desc:	this function is called after the video BIOS completes power-up
+	  initialization and just prior to displaying the sign-on message
+SeeAlso: AX=5F33h,AX=5F35h,INT 10/AX=5F50h
+--------V-155F33-----------------------------
+INT 15 C - Chips & Technologies '65530' BIOS - MODE SET HOOK
+	AX = 5F33h
+	BL = current width in characters
+	BH = curent video mode
+	CH = active display page
+Return:	nothing
+Desc:	this function is called at the end of a video mode set
+Note:	the OEM has the option of enabling or disabling this callout, as well
+	  as specifying whether the callout occurs on INT 15h or INT 42h
+SeeAlso: AX=5F31h,AX=5F35h,INT 10/AX=5F50h,INT 42/AX=5F33h
+--------V-155F35-----------------------------
+INT 15 C - Chips & Technologies '65530' BIOS - MONITOR SENSING HOOK
+	AX = 5F35h
+Return:	DL = boot display
+	    00h CRT
+	    01h flat panel (LCD)
+	    02h both simultaneously
+	    leave unchanged to boot according to BIOS settings
+SeeAlso: AX=5F31h,AX=5F33h,INT 10/AX=5F50h
+--------b-1560------------------------------------
+INT 15 - HUNTER 16 - SET SYSTEM CLOCK SPEED
+	AH = 60h
+	AL = new speed
+	    00h normal (8 MHz)
+	    01h Slow Mode 1 (4 MHz)
+	    02h Slow Mode 2 (2 MHz)
+Note:	the Husky Hunter 16 is an 8088-based ruggedized laptop.	 Other family
+	  members are the Husky Hunter, Husky Hunter 16/80, and Husky Hawk.
+SeeAlso: AX=6301h
+--------p-156000-----------------------------
+INT 15 U - HP 100LX/200LX - GET MAIN BATTERY LEVEL
+	AX = 6000h
+Return: AX = battery level
+Note:	multiply the returned value with 1Bh and add 622h to get millivolts
+SeeAlso: AX=6001h,AX=6002h,AX=6003h,AX=6004h
+--------p-156001-----------------------------
+INT 15 U - HP 100LX/200LX - GET BACKUP BATTERY LEVEL
+	AX = 6001h
+Return: AX = battery level
+Note:	multiply the returned value with 1Bh and add 622h to get millivolts
+SeeAlso: AX=6000h,AX=6002h
+--------p-156002-----------------------------
+INT 15 U - HP 100LX/200LX - GET POWER INFO
+	AX = 6002h
+Return: AL = power settings (see #00493)
+SeeAlso: AX=6000h,AX=6003h,AX=6004h
+
+Bitfields for power settings:
+Bit(s)	Description	(Table 00493)
+ 0-1	unused ???
+ 2	card battery status low (OK if bit clear)
+ 3	battery charging off (disabled if bits 3-5 clear)
+ 4	battery charging slow
+ 5	battery charging fast
+ 6	power adaptor active
+ 7	battery type NiCad (alkaline if bit clear)
+--------p-156003-----------------------------
+INT 15 U - HP 100LX/200LX - SET MAIN BATTERY TYPE
+	AX = 6003h
+	BL = battery type
+	    00h alkaline
+	    01h NiCad
+SeeAlso: AX=6000h,AX=6004h
+--------p-156004-----------------------------
+INT 15 U - HP 100LX/200LX - SET BATTERY CHARGING MODE
+	AX = 6004h
+	BL = charging
+	    00h disabled
+	    01h enabled
+SeeAlso: AX=6000h,AX=6003h
+--------b-1561------------------------------------
+INT 15 - HUNTER 16 - GET POWER LEVEL
+	AH = 61h
+Return: AH = percentage of full power left (0..100)
+Desc:	determine how much battery power is left
+SeeAlso: AH=62h,AH=66h,AH=73h"HUNTER"
+--------b-1561-------------------------------
+INT 15 U - HP 100LX/200LX - SET ANNOUNCIATORS POSITION
+	AH = 61h
+	AL = position (20h = left, 60h = right)
+Note:	The announciators are the indicator symbols for the Shift and Fn keys
+	  in the bottom line
+SeeAlso: AH=62h"HP",INT 16/AH=02h
+--------b-1562------------------------------------
+INT 15 - HUNTER 16 - SET LOW POWER THRESHOLD
+	AH = 62h
+	AL = level (00h 5%, 01h 10%, ... 12h 95%)
+	BX = interval between power low warnings in seconds (1..600)
+Return: AH = Status
+Desc:	set the level (relative to full power) when power-low warnings begin
+	  and the interval between the warnings
+SeeAlso: AH=61h,AH=65h,AH=66h
+--------b-1562-------------------------------
+INT 15 U - HP 100LX/200LX - SET DISPLAY CONTRAST
+	AH = 62h
+	BL = contrast (00h-1Fh, 1Fh is the darkest)
+SeeAlso: AH=47h"HP",AH=61h"HP"
+--------b-156300----------------------------------
+INT 15 - HUNTER 16 - GET IDLE TIMEOUT
+	AX = 6300h
+Return: AH = status
+	BX = timeout in seconds (0-3600)
+Desc:	get the idle timeout value, the interval without keyboard or
+	   communications activity before the system shuts down
+SeeAlso: AX=6301h
+--------b-156301----------------------------------
+INT 15 - HUNTER 16 - SET IDLE TIMEOUT
+	AX = 6301h
+	BX = timeout in seconds (0-3600)
+Desc:	sets the idle timeout value, the interval without keyboard or
+	  communications activity before the system shuts down
+SeeAlso: AX=6300h
+--------b-1564------------------------------------
+INT 15 - HUNTER 16 - CONTROL RESUME MODE
+	AH = 64h
+	AL = new state
+	    00h disable Resume mode
+	    01h enable Resume mode
+Return: AH = status
+Desc:	turn Resume mode on or off. In Resume mode the system starts in
+	  the application that was running when it shut down as if nothing
+	  had happened.
+SeeAlso: AH=67h,AH=68h,AH=69h
+--------b-1565------------------------------------
+INT 15 - HUNTER 16 - AUTHORISE CHARGING
+	AH = 65h
+	AL = charging level
+	    01h charging not allowed
+	    02h charging allowed until power down
+	    03h charging allowed until batteries changed or fail.
+		Ask user if charging is still allowed on next poweron
+	    04h charging allowed indefinitely
+	BX = 0203h
+	CX = 0405h
+	DX = 0607h
+Return: AH = status
+SeeAlso: AH=66h,AH=68h
+--------b-1566------------------------------------
+INT 15 - HUNTER 16 - SET BATTERY LEVEL
+	AH = 66h
+	AL = level in percent of maximum (0..100)
+Return: AH = status
+SeeAlso: AH=61h,AH=65h
+--------b-1567------------------------------------
+INT 15 - HUNTER 16 - CONTROL STOP MODE
+	AH = 67h
+	AL = mode when waiting for input
+	    00h use STOP mode (allows communication)
+	    01h use HALT mode (disallows communication)
+Return: AH = status
+Desc:	select the power save mode to use when waiting for input
+SeeAlso: AH=69h
+----------156700BXFFFF-----------------------
+INT 15h - Arabic/Hebrew MS-DOS 5.0???+ - INSTALLATION CHECK
+	AX = 6700h
+	BX = FFFFh
+Return: BX = FFFFh (Arabic/Hebrew MS-DOS not installed)
+	BX = version (e.g. 0101h for Arabic/Hebrew MS-DOS 5.0)
+Note:	This call is made by the SK_HGC.COM TSR for HGC and HGC/RAMFont
+	  graphics adapters to ensure it runs on the correct version of
+	  Arabic or Hebrew MS-DOS.
+	The function is probably implemented in the ARABIC.COM/HEBREW.COM
+	  driver.
+	Arabic/Hebrew versions of MS-DOS 3.3 existed, but no details are
+	  available.
+SeeAlso: AX=67C3h,INT 2F/AX=AD41h
+----------1567C3CX1Bh
+-----------------------
+INT 15h - Arabic/Hebrew MS-DOS 5.0???+ - HGC & HGC/RAMFont support???
+	AX = 67C3h
+	CX = 1Bh
+	CS|DS???:SI -> buffer
+Return: ES:DI -> ???
+	AX = ???
+Program: The SK_HGC.COM TSR is used to support operation of ARABIC.COM/
+	  HEBREW.COM with the Hercules Graphic Card series of video adapters.
+	  It is provided for compatibility with ADOS 3.30/HDOS 3.30 only.
+	  This file must be loaded immediately after ARABIC.COM/HEBREW.COM
+	  to insure correct operation with these devices.
+Notes:	This call is made by the SK_HGC.COM TSR for HGC and HGC/RAMFont
+	  graphics adapters when it has successfully detected an Arabic/Hebrew
+	  issue of MS-DOS via INT15h/6700h/BX=FFFFh to ensure it runs on the
+	  correct version of Arabic or Hebrew MS-DOS.
+	At some unknown offset in the buffer it contains a flag indicating
+	  if a HGC or HGC/RAMFont adapter is present or not.
+	ARABIC/HEBREW does not operate with Monochrome Display Adapters (MDA)
+	  and the Hercules Graphic Card Plus (HGC+). ARABIC/HEBREW does operate
+	  with Hercules Graphic Card (HGC) with a burnt-in ROM/EPROM font (many
+	  HGC cards, even the highly integrated ones, allow for this kind of
+	  user customization), though this is not officially supported.
+	In some pre-1987 IBM XT/AT and compatibles, the Hercules Graphic
+	  Card Plus operates like a MDA card. This hardware limitation
+	  prevents ARABIC/HEBREW from running on this combination of hardware.
+SeeAlso: AX=6700h
+--------b-1568------------------------------------
+INT 15 - HUNTER 16 - REQUEST POWER DOWN
+	AH = 68h
+Desc:	turns off the Hunter 16 if power down is allowed (see AH=69h)
+SeeAlso: AH=69h
+--------b-1569------------------------------------
+INT 15 - HUNTER 16 - CONTROL POWER DOWN AVAILABILITY
+	AH = 69h
+	AL = mode
+	    00h inhibit power down
+	    01h allow power down
+Return: AH = status
+SeeAlso: AH=67h,AH=68h,AH=6Ah
+--------b-156A------------------------------------
+INT 15 - HUNTER 16 - CONTROL SLOW MODE
+	AH = 6Ah
+	AL = mode
+	    00h inhibit Slow mode
+	    01h allow Slow mode
+Return: AH = status
+SeeAlso: AH=69h
+--------b-156B------------------------------------
+INT 15 - HUNTER 16 - GET ROM BIOS VERSION
+	AH = 6Bh
+Return: BH = version number (ASCII)
+	BL = release number (ASCII)
+	CH = major??? release number (ASCII)
+	CL = minor??? release number (ASCII)
+SeeAlso: AH=6Ch
+--------b-156C------------------------------------
+INT 15 - HUNTER 16 - GET SERIAL NUMBER
+	AH = 6Ch
+Return: BL:CX = BCD serial number
+Note:	when shipped, all Hunter 16s have the same Serial Number, but a
+	  different number can be stored (see AH=72h)
+SeeAlso: AH=6Bh,AH=72h
+--------b-156D------------------------------------
+INT 15 - HUNTER 16 - GET EVENT DETAIL
+	AH = 6Dh
+Return: AH = 00h if successful
+	CX:BX = event flags bit 0..31 (see #00494)
+Note:	this function allows testing for events
+SeeAlso: AH=6Eh,AH=6Fh
+
+Bitfields for HUNTER 16 events:
+Bit(s)	Description	(Table 00494)
+ 6	RI received
+ 5	RTC Alarm
+ 4	data received on COM2
+ 3	data received on COM1
+ 2	error on COM2
+ 1	error on COM1
+ 0	PWR button pressed
+--------b-156E------------------------------------
+INT 15 - HUNTER 16 - ENABLE/TRAP EVENT
+	AH = 6Eh
+	AL = Software Interrupt
+	      00h  do not trap event
+	      else trap as software interrupt number AL
+	BH = event number (see AH=6Dh)
+	BL = enable mask
+	    00h disable event
+	    01h enable event
+Return: AH = 00h if successful
+SeeAlso: AH=6Dh,AH=6Fh
+--------b-156F------------------------------------
+INT 15 - HUNTER 16 - ACKNOWLEDGE EVENT
+	AH = 6Fh
+	AL = event number (see AH=6Dh)
+Return: AH = 00h if successful
+Desc:	Acknowledges the event, so the next similar event can be detected
+SeeAlso: AH=6Dh"HUNTER",AH=6Eh
+--------b-1570------------------------------------
+INT 15 - HUNTER 16 - CONTROL SOUND
+	AH = 70h
+	AL = new state
+	    00h disable sound
+	    else enable sound
+Note:	the Husky Hunter 16 is an 8088-based ruggedized laptop.	 Other family
+	  members are the Husky Hunter, Husky Hunter 16/80, and Husky Hawk.
+--------x-157000-----------------------------
+INT 15 - Tandy 1000SL/TL - READ FROM EEPROM
+	AX = 7000h
+	BL = number of word to read (00h-3Fh)
+Return: CF clear if function supported
+	    DX = contents of EEPROM word
+Note:	newer Tandy 1000-series machines use EEPROM instead of CMOS RAM in
+	  the clock chip to store system configuration information
+SeeAlso: AX=7001h
+--------x-157001-----------------------------
+INT 15 - Tandy 1000SL/TL - WRITE TO EEPROM
+	AX = 7001h
+	BL = number of word to read (00h-3Fh)
+	DX = new value for EEPROM word
+Return: CF clear if function supported
+Note:	the EEPROMs are normally written only by the system setup program;
+	  changing the values can badly mess up a Tandy
+SeeAlso: AX=7000h
+----------157002-----------------------------
+INT 15 U - Tandy 1000 Model ??? - GET ROM PAGE
+	AX = 7002h
+Return: AL = ROM page mapped at 0E0000h (0-6 (13?))
+Note:	some Tandy machines have DOS and DeskMate in a 512k paged ROM.	The
+	  BIOS uses this call to determine what ROM page is mapped in the 64k
+	  segment at 0E0000h.
+	the 1000TL has 8 64k ROM pages; page 7 is permanently mapped at
+	  0F0000h.  There may be 16 32k ROM pages on other systems.
+SeeAlso: AX=7003h,INT E0"DeskMate"
+----------157003-----------------------------
+INT 15 U - Tandy 1000 Model ??? - SET ROM PAGE
+	AX = 7003h
+	DL = ROM page to be mapped at 0E0000h (0-6 (13?))
+Return: CF clear if valid ROM page specified
+Note:	Some Tandy machines have DOS and DeskMate in a 512k paged ROM.	The
+	  BIOS uses this call to map ROM pages in the 64k segment at 0E0000h.
+	The 1000TL has 8 64k ROM pages; page 7 is permanently mapped at
+	  0F0000h.  There may be 16 32k ROM pages on other systems.
+SeeAlso: AX=7002h,INT E0"DeskMate"
+--------b-1571------------------------------------
+INT 15 - HUNTER 16 - SELECT POWER UP KEYS
+	AH = 71h
+	BL = column
+	BH = row
+	AL = column switch (00h disable, 01h enable)
+	CL = row switch (00h disable, 01h enable)
+Return: AH = status
+SeeAlso: AH=7Bh,AH=88h
+--------b-157200----------------------------------
+INT 15 - HUNTER 16 - RESET SERIAL NUMBER
+	AX = 7200h
+Return: AH = 00h if successful
+Desc:	reset the serial number to the default serial number present when the
+	  Hunter 16 was shipped
+SeeAlso: AH=6Ch,AH=72h
+--------b-1572------------------------------------
+INT 15 - HUNTER 16 - REDIRECT SERIAL NUMBER
+	AH = 72h
+	AL nonzero
+	DS:BX -> new serial number (6 ASCII digits)
+Return: AH = 00h if successful
+Desc:	install a new serial number
+SeeAlso: AH=6Ch,AX=7200h
+--------b-1573------------------------------------
+INT 15 - HUNTER 16 - GET ORACLE GT POWER LEVEL
+	AH = 73h
+	AL = drive (0: A:, 1: B:)
+Return: AH = status
+	    00h successful
+	    FFh Oracle GT drive not connected
+	AL = power level in percent of maximum (0..100)
+Desc:	get the power remaining in the Oracle GT batteries
+SeeAlso: AH=61h
+--------b-1574------------------------------------
+INT 15 - HUNTER 16 - SET BACKLIGHT POWER UP STATE
+	AH = 74h
+	AL = new level
+	    01h off
+	    02h unchanged
+	    03h change level
+		BL = desired level (00h-7Fh)
+Return: AH = status
+Desc:	select the backlight level to use when the Hunter is next turned on
+SeeAlso: AH=64h,AH=75h,INT 10/AH=64h,INT 10/AH=78h
+--------b-1575------------------------------------
+INT 15 - HUNTER 16 - SET CONTRAST POWER UP STATE
+	AH = 75h
+	AL = new level
+	    01h off
+	    02h unchanged
+	    03h change level
+		BL = desired level (00h-7Fh)
+Return: AH = status
+Desc:	select the LCD contrast level to use when the Hunter is next turned on
+SeeAlso: AH=63h,AH=74h
+--------b-1576------------------------------------
+INT 15 - HUNTER 16 - CONTROL POWER SAVE
+	AH = 76h
+	BX = power save control (see #00495)
+SeeAlso: AH=74h
+
+Bitfields for HUNTER 16 power save control:
+Bit(s)	Description	(Table 00495)
+ 0	power save enabled
+ 1	inhibit power save when waiting for COM1 data
+ 2	inhibit power save when waiting for COM2 data
+ 3	inhibit power save when waiting for data from barcode wand
+ 4	inhibit power up on timer tick
+--------b-1579------------------------------------
+INT 15 - HUNTER 16 - REDIRECT LPT1
+	AH = 79h
+	AL = port to which to redirect (00h COM1, 01h COM2)
+--------b-157A------------------------------------
+INT 15 - HUNTER 16 - INVOKE HOT KEY
+	AH = 7Ah
+Desc:	this function has the same effect as pressing the HOT key
+SeeAlso: AH=7Bh
+--------b-157B------------------------------------
+INT 15 - HUNTER 16 - CONTROL HOT KEY
+	AH = 7Bh
+	AL = 00h prevent HOT key
+	    else allow HOT key
+Desc:	Allow or prevent the HOT key function which is used to examine and
+	  change the Hunter setup
+SeeAlso: AH=71h,AH=7Ah,AH=7Ch
+--------b-157C------------------------------------
+INT 15 - HUNTER 16 - CONTROL HOT KEY POWER OPTION
+	AH = 7Ch
+	AL = 00h prevent HOT key power option
+	    else allow HOT key power option
+Desc:	allow or prevent changing the power options
+SeeAlso: AH=7Bh,AH=7Dh
+--------b-157D------------------------------------
+INT 15 - HUNTER 16 - OVERRIDE LOW POWER TURN OFF
+	AH = 7Dh
+	AL = 00h turn off after 10 warnings
+	    else never turn off
+Desc:	specify whether the Hunter 16 turns off after 10 low power warnings
+SeeAlso: AH=7Ch
+--------b-157E------------------------------------
+INT 15 - HUNTER 16 - CONTROL BATTERY CHANGE FACILITIES (APM)
+	AH = 7Eh
+	AL = 00h do not prompt
+	    else prompt
+Desc:	select whether the user is prompted for the battery state if the
+	  battery cap has been off when the system is turned on
+SeeAlso: AH=7Fh
+--------b-157F------------------------------------
+INT 15 - HUNTER 16 - SET BATTERY TYPE (APM)
+	AH = 7Fh
+	AL = battery type
+	    00h	 non-rechargeable
+	    else rechargeable
+SeeAlso: AH=7Eh
+--------B-1580-------------------------------
+INT 15 C - OS HOOK - DEVICE OPEN (AT,XT286,PS)
+	AH = 80h
+	BX = device ID
+	CX = process ID
+	CF clear
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = status (see #00496)
+Note:	this function should be hooked by a multitasker which wishes to keep
+	  track of device ownership; the default BIOS handler merely returns
+	  successfully
+SeeAlso: AH=81h,AH=82h
+
+(Table 00496)
+Values for status:
+ 80h	invalid command (PC,PCjr)
+ 86h	function not supported (XT)
+--------b-1580------------------------------------
+INT 15 - HUNTER 16 - GET/SET BATTERY CAPACITY (APM)
+	AH = 80h
+	AL = function
+	    00h get
+		Return: AL = capacity (500mA + AL * 50mA, max 40 = 2500mA)
+	    else set
+		BL = battery capacity (same as AL above)
+SeeAlso: AH=61h"HUNTER",AH=81h"HUNTER"
+--------B-1581-------------------------------
+INT 15 C - OS HOOK - DEVICE CLOSE
+	AH = 81h
+	BX = device ID
+	CX = process ID
+	CF clear
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = status (see #00496)
+Note:	this function should be hooked by a multitasker which wishes to keep
+	  track of device ownership; the default BIOS handler merely returns
+	  successfully
+SeeAlso: AH=80h,AH=82h
+--------b-1581------------------------------------
+INT 15 - HUNTER 16 - CONTROL POWER OUTPUT
+	AH = 81h
+	AL = new state of power output (00h off, nonzero on)
+Desc:	turn the +5V low power output on or off
+SeeAlso: AH=80h"HUNTER"
+--------B-1582-------------------------------
+INT 15 C - OS HOOK - PROGRAM TERMINATION
+	AH = 82h
+	BX = process ID
+	CF clear
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = status (see #00496)
+Notes:	closes all devices opened by the given process ID with function 80h
+	this function should be hooked by a multitasker which wishes to keep
+	  track of device ownership; the default BIOS handler merely returns
+	  successfully
+SeeAlso: AH=80h,AH=81h
+--------b-1582------------------------------------
+INT 15 - HUNTER 16 - SOUND OUTPUT
+	AH = 82h
+	DX = length (duration in seconds = DX * 666670 / frequency)
+	BX = pitch (see #00497)
+Desc:	Sound the tone specified in BX for the duration in DX
+SeeAlso: AX=1019h
+
+(Table 00497)
+Values for HUNTER 16 sound pitch:
+BX(dec)	 Note	Frequency	BX(dec)	 Note	Frequency
+  425	G	1568.000	 1515	A	 440.000
+  451	F#	1479.503	 1605	G#	 415.307
+  477	F	1396.900	 1701	G	 392.000
+  506	E	1318.500	 1802	F#	 369.998
+  536	D#	1244.523	 1909	F	 349.230
+  568	D	1174.700	 2022	E	 329.630
+  601	C#	1108.749	 2143	D#	 311.127
+  637	C	1046.500	 2270	D	 293.660
+  675	B	 958.770	 2405	C#	 277.183
+  715	A#	 932.329	 2548	MID C	 261.630
+  758	A	 880.000	 2700	B	 246.940
+  803	G#	 830.609	 2860	A#	 233.081
+  850	G	 783.990	 3030	A	 220.000
+  901	F#	 739.990	 3210	G#	 207.654
+  954	F	 698.460	 3401	G	 196.000
+ 1011	E	 659.260	 3604	F#	 184.996
+ 1071	D#	 622.257	 3818	F	 174.610
+ 1135	D	 587.330	 4045	E	 164.810
+ 1203	C#	 554.365	 4286	D#	 155.560
+ 1274	C	 523.250	 4540	D	 146.830
+ 1350	B	 493.880	 4668	C#	 142.827
+ 1430	A#	 466.162	 4803	C	 138.810
+--------B-1583-------------------------------
+INT 15 - BIOS - SET EVENT WAIT INTERVAL (AT,PS50+)
+	AH = 83h
+	AL = subfunction
+	    00h set interval
+		CX:DX = microseconds to delay
+		ES:BX -> byte whose high bit is to be set at end of interval
+	    01h cancel wait interval
+Return: CF set on error or function already busy
+	    AH = status
+		80h invalid command (PC,PCjr)
+		86h function not supported (XT and later)
+	CF clear if successful
+Notes:	the resolution of the wait period is 977 microseconds on many systems
+	  because many BIOSes use the 1/1024 second fast interrupt from the AT
+	  real-time clock chip which is available on INT 70
+	IBM AT 1984/1/10 BIOS ignores AL and always performs subfunction 00h
+SeeAlso: AH=41h,AH=86h,INT 70,MEM 0040h:0098h,MEM 0040h:009Ch
+--------b-1583------------------------------------
+INT 15 - HUNTER 16 - CONTROL SCREEN SYNCHRONISATION
+	AH = 83h
+	AL = state of LCD window (00h disabled, nonzero enabled)
+Desc:	Enable/disable the facility where the displayed window tracks the
+	  cursor output to keep the focus visible
+--------B-1584-------------------------------
+INT 15 - BIOS - JOYSTICK SUPPORT (XT after 1982/11/8,AT,XT286,PS)
+	AH = 84h
+	DX = subfunction
+	    0000h read joystick switches
+		Return: AL bits 7-4 = switch settings
+	    0001h read positions of joysticks
+		Return: AX = X position of joystick A
+			BX = Y position of joystick A
+			CX = X position of joystick B
+			DX = Y position of joystick B
+Return: CF set on error
+	    AH = status (see #00496)
+	CF clear if successful
+Notes:	if no game port is installed, subfunction 0000h returns AL=00h (all
+	  switches open) and subfunction 0001h returns AX=BX=CX=DX=0000h
+	a 250kOhm joystick typically returns 0000h-01A0h
+SeeAlso: AH=84h"V20-XT-BIOS"
+--------b-1584-------------------------------
+INT 15 - V20-XT-BIOS - JOYSTICK SUPPORT
+	AH = 84h
+	DX = subfunction
+	    0000h read joystick switches
+		Return: AL bits 7-4 = switch settings
+	    other: read positions of joysticks as indicated by bits 0-3
+		Return: AX = X position of joystick A (if DX bit 0 set)
+			BX = Y position of joystick A (if DX bit 1 set)
+			CX = X position of joystick B (if DX bit 2 set)
+			DX = Y position of joystick B (if DX bit 3 set)
+Return: CF set on error
+	    AH = status (see #00496)
+	CF clear if successful
+Program: V20-XT-BIOS is a ROM BIOS replacement with extensions by Peter
+	   Koehlmann / c't magazine
+SeeAlso: AH=84h"PS",INT 10/AH=0Eh/CX=ABCDh
+----------1584--DX0002-----------------------
+INT 15 - AMIGATSR - INSTALLATION CHECK
+	AH = 84h
+	DX = 0002h
+Return: AX = 1234h if installed
+Program: AMIGATSR is a serial-port driver for using an Amiga gamepad on a PC
+SeeAlso: AH=84h/DX=0002h"MULTIJOY"
+----------1584--DX0002-----------------------
+INT 15 - MULTIJOY - INSTALLATION CHECK
+	AH = 84h
+	DX = 0002h
+Return: AX = 4321h if installed
+SeeAlso: AH=84h/DX=0002h"AMIGATSR",AH=84h/DX=0003h"MULTIJOY"
+----------1584--DX0003-----------------------
+INT 15 - MULTIJOY - GET ACTIVE JOYSTICK
+	AH = 84h
+	DX = 0003h
+Return: AX = number of the currently-active joystick device
+	BX = device classification (see #04098)
+SeeAlso: AH=84h/DX=0002h"MULTIJOY"
+ !!! more info to follow
+
+Bitfields for MULTIJOY device classification:
+Bit(s)	Description	(Table 04098)
+ 15	device connected and ready
+ 14	no buttons (overrides bits 12-9)
+ 13	no axes (overrides bits 8-5)
+ 12-9	number of buttons, less one
+ 8-5	number of axes, less one
+ 4	digital device rather than analog
+ 3-0	device type
+	0000 keyboard emulating joystick
+	0001 gamepad
+	0010 joystick
+	0011 steering wheel
+	0100 flight yoke
+	0101 mouse emulating joystick
+	0110 trackball emulating joystick
+	0111 GlidePoint (touchpad) emulating joystick
+	1000 touchscreen emulating joystick
+	1001 steering wheel
+	1010 light pen emulating joystick
+	1011 speech recognition emulating joystick
+	1100 TV remote emulating joystick
+	1101 network/Internet remote control
+	1110 PC software-controlled (demo mode, etc.)
+	1111 other device
+----------1584--DX0004-----------------------
+INT 15 - MULTIJOY - SELECT JOYSTICK
+	AH = 84h
+	DX = 0004h
+	BX = number of the joystick device to make active
+Return: ???
+SeeAlso: AH=84h/DX=0003h"MULTIJOY"
+--------b-158400----------------------------------
+INT 15 - HUNTER 16 - GET DISKETTE PORT
+	AX = 8400h
+	BH = Drive (0: A:, 1: B:)
+Return: AL = Port (0: COM1, >0: COM2)
+Desc:	return the COM port used for the floppy drive
+SeeAlso: AX=8401h
+--------b-158401----------------------------------
+INT 15 - HUNTER 16 - SET DISKETTE PORT
+	AX = 8401h
+	BH = Drive (0: A:, 1: B:)
+	BL = Port (0: COM1, >0: COM2)
+Desc:	set the COM port used for the floppy drive
+SeeAlso: AX=8400h
+--------B-1585-------------------------------
+INT 15 C - OS HOOK - SysReq KEY ACTIVITY (AT,PS)
+	AH = 85h
+	AL = SysReq key action (00h pressed, 01h released)
+	CF clear
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = status (see #00496)
+Notes:	called by keyboard decode routine
+	the default handler simply returns successfully; programs which wish
+	  to monitor the SysReq key must hook this call
+	the SysReq key is often labeled SysRq
+SeeAlso: INT 09
+--------b-158500----------------------------------
+INT 15 - HUNTER 16 - RESTORE POWER MENU (APM)
+	AX = 8500h
+Desc:	restore the standard power menu
+SeeAlso: AX=8501h"HUNTER"
+--------b-158501----------------------------------
+INT 15 - HUNTER 16 - SET POWER MENU (APM)
+	AX = 8501h
+	BL = user software interrupt number
+Desc:	install an alternate power menu routine
+SeeAlso: AX=8500h"HUNTER"
+--------B-1586-------------------------------
+INT 15 - BIOS - WAIT (AT,PS)
+	AH = 86h
+	CX:DX = interval in microseconds
+Return: CF clear if successful (wait interval elapsed)
+	CF set on error or AH=83h wait already in progress
+	    AH = status (see #00496)
+Note:	the resolution of the wait period is 977 microseconds on many systems
+	  because many BIOSes use the 1/1024 second fast interrupt from the AT
+	  real-time clock chip which is available on INT 70; because newer
+	  BIOSes may have much more precise timers available, it is not
+	  possible to use this function accurately for very short delays unless
+	  the precise behavior of the BIOS is known (or found through testing)
+SeeAlso: AH=41h,AH=83h,INT 1A/AX=FF01h,INT 70
+--------b-1586------------------------------------
+INT 15 - HUNTER 16 - GET/SET SCREEN ATTRIBUTE TABLE
+	AH = 86h
+	AL = function (00h get, nonzero set)
+	BX = 1234h
+	DS:SI -> 256-byte Attribute buffer
+Note:	In text modes each character has its attribute byte XOR'd with the
+	  corresponding byte in the attribute table.  If the attribute is 15,
+	  15 is XOR'd with Table[15]
+--------B-1587-------------------------------
+INT 15 - SYSTEM - COPY EXTENDED MEMORY
+	AH = 87h
+	CX = number of words to copy (max 8000h)
+	ES:SI -> global descriptor table (see #00499)
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00498)
+Notes:	copy is done in protected mode with interrupts disabled by the default
+	  BIOS handler; many 386 memory managers perform the copy with
+	  interrupts enabled
+	on the PS/2 30-286 & "Tortuga" this function does not use the port 92h
+	  for A20 control, but instead uses the keyboard controller (8042).
+	  Reportedly this may cause the system to crash when access to the
+	  8042 is disabled in password server mode (see also PORT 0064h,#P0398)
+	this function is incompatible with the OS/2 compatibility box
+SeeAlso: AH=88h,AH=89h,INT 1F/AH=90h
+
+(Table 00498)
+Values for extended-memory copy status:
+ 00h	source copied into destination
+ 01h	parity error
+ 02h	interrupt error
+ 03h	address line 20 gating failed
+ 80h	invalid command (PC,PCjr)
+ 86h	unsupported function (XT,PS30)
+
+Format of global descriptor table:
+Offset	Size	Description	(Table 00499)
+ 00h 16 BYTEs	zeros (used by BIOS)
+ 10h	WORD	source segment length in bytes (2*CX-1 or greater)
+ 12h  3 BYTEs	24-bit linear source address, low byte first
+ 15h	BYTE	source segment access rights (93h)
+ 16h	WORD	(286) zero
+		(386+) extended access rights and high byte of source address
+ 18h	WORD	destination segment length in bytes (2*CX-1 or greater)
+ 1Ah  3 BYTEs	24-bit linear destination address, low byte first
+ 1Dh	BYTE	destination segment access rights (93h)
+ 1Eh	WORD	(286) zero
+		(386+) extended access rights and high byte of destin. address
+ 20h 16 BYTEs	zeros (used by BIOS to build CS and SS descriptors)
+--------b-1587------------------------------------
+INT 15 - HUNTER 16 - SET INT 72h VECTOR
+	AH = 87h
+	DS:DX = new service routine
+Desc:	set the INT 72h vector which is called in 2 cases:
+	  - when the machine is about to turn off or reboot, INT 72h is called
+	    with AH=0
+	  - when the machine is powering up INT 72h is called with AH=01h
+Note:	the actual INT 72h vector must also be changed with INT 21/AH=25h
+--------B-1588-------------------------------
+INT 15 - SYSTEM - GET EXTENDED MEMORY SIZE (286+)
+	AH = 88h
+Return: CF clear if successful
+	    AX = number of contiguous KB starting at absolute address 100000h
+	CF set on error
+	    AH = status
+		80h invalid command (PC,PCjr)
+		86h unsupported function (XT,PS30)
+Notes:	TSRs which wish to allocate extended memory to themselves often hook
+	  this call, and return a reduced memory size.	They are then free to
+	  use the memory between the new and old sizes at will.
+	the standard BIOS only returns memory between 1MB and 16MB; use AH=C7h
+	  for memory beyond 16MB
+	not all BIOSes correctly return the carry flag, making this call
+	  unreliable unless one first checks whether it is supported through
+	  a mechanism other than calling the function and testing CF
+	Due to applications not dealing with more than 24-bit descriptors
+	  (286), Windows 3.0 has problems when this function reports more
+	  than 15 MB. Some releases of HIMEM.SYS are therefore limited to use
+	  only 15 MB, even when this function reports more.
+SeeAlso: AH=87h,AH=8Ah"Phoenix",AH=C7h,AX=DA88h,AX=E801h,AX=E820h
+--------b-1588------------------------------------
+INT 15 - HUNTER 16 - GET POWER UP KEYS
+	AH = 88h
+Return: AH = 00h
+	BX = column
+	CL = row
+SeeAlso: AH=71h
+--------B-1589-------------------------------
+INT 15 - SYSTEM - SWITCH TO PROTECTED MODE
+	AH = 89h
+	BL = interrupt number of IRQ0 (IRQ1-7 use next 7 interrupts)
+	BH = interrupt number of IRQ8 (IRQ9-F use next 7 interrupts)
+	ES:SI -> GDT for protected mode (see #00500)
+Return: CF set on error
+	   AH = FFh  error enabling address line 20
+	CF clear if successful
+	   AH = 00h
+	   in protected mode at specified address
+	   BP may be destroyed; all segment registers change
+Notes:	BL and BH must be multiples of 8
+	the protected-mode CS must reference the same memory as the CS this
+	  function is called from because execution continues with the address
+	  following the interrupt call
+SeeAlso: AH=87h,AH=88h,INT 67/AX=DE0Ch
+
+Format of BIOS switch-to-protected-mode Global Descriptor Table:
+Offset	Size	Description	(Table 00500)
+ 00h  8 BYTEs	null descriptor (initialize to zeros)
+ 08h  8 BYTEs	GDT descriptor (see #00501)
+ 10h  8 BYTEs	IDT descriptor
+ 18h  8 BYTEs	DS descriptor
+ 20h  8 BYTEs	ES
+ 28h  8 BYTEs	SS
+ 30h  8 BYTEs	CS
+ 38h  8 BYTEs	uninitialized, used to build descriptor for BIOS CS
+
+Format of segment descriptor table entry:
+Offset	Size	Description	(Table 00501)
+ 00h	WORD	segment limit, low word
+ 02h  3 BYTEs	segment base address, low 24 bits
+ 05h	BYTE	access mode (see #00502)
+ 06h	BYTE	386+ extended access mode (see #00505)
+ 07h	BYTE	386+ segment base address, high 8 bits
+SeeAlso: #00500,INT 2C/AX=0002h,INT 31/AX=0009h
+
+Bitfields for segment descriptor table access mode field:
+Bit(s)	Description	(Table 00502)
+ 3-0	segment type (see #00503,#00504)
+ 4	descriptor type (1 = application, 0 = system)
+ 6-5	descriptor privilege level
+ 7	segment is present in RAM
+SeeAlso: #00501,#00505
+
+(Table 00503)
+Values for system segment descriptor type:
+ 0	reserved
+ 1	available 16-bit TSS
+ 2	LDT
+ 3	busy 16-bit TSS
+ 4	16-bit call gate
+ 5	task gate
+ 6	16-bit interrupt gate
+ 7	16-bit trap gate
+ 8	reserved
+ 9	available 32-bit TSS
+ 10	reserved
+ 11	busy 32-bit TSS
+ 12	32-bit call gate
+ 13	reserved
+ 14	32-bit interrupt gate
+ 15	32-bit trap gate
+SeeAlso: #00502,#00504
+
+Bitfields for application segment descriptor type:
+Bit(s)	Description	(Table 00504)
+ 3	code/data
+	0 date
+	1 code
+---data segments---
+ 2	expand down
+ 1	writeable
+---code segments---
+ 2	conforming
+ 1	readable
+------
+ 0	accessed
+SeeAlso: #00502,#00503
+
+Bitfields for 386+ segment descriptor table extended access mode field:
+Bit(s)	Description	(Table 00505)
+ 3-0	high 4 bits of segment limit
+ 4	available
+ 5	reserved (0)
+ 6	default operation size (1 = 32 bits, 0 = 16 bits)
+ 7	granularity (1 = 4K, 0 = byte)
+SeeAlso: #00501,#00502,#02557
+--------b-158900----------------------------------
+INT 15 - HUNTER 16 - GET POWER MODE
+	AX = 8900h
+Return: AH = 00h
+	BL = current power mode
+	    00h Standard Power Mode (SPM)
+	    01h Advanced Power Mode (APM)
+SeeAlso: AX=8901h
+--------b-158901----------------------------------
+INT 15 - HUNTER 16 - SET POWER MODE
+	AX = 8901h
+	BL = new mode
+	    00h Standard Power Mode (SPM)
+	    01h Advanced Power Mode (APM)
+Return: AH = 00h
+SeeAlso: AX=8900h
+--------b-158A------------------------------------
+INT 15 - HUNTER 16 - CONTROL POWER INPUT (SPM)
+	AH = 8Ah
+	AL = new state of Power Input (00h disabled, nonzero enabled)
+	SI = 1234h
+	DI = 5678h
+Return: AH = status
+	    00h success
+	    FFh failure
+Desc:	Enable or disable Power Input. When Power Input is disabled the AC
+	  adapter will neither charge the batteries nor supply power to the
+	  Hunter 16. Disable Power Input if using Alkaline batteries.
+--------b-158A-------------------------------
+INT 15 - Phoenix BIOS v4.0 - GET BIG MEMORY SIZE
+	AH = 8Ah
+Return: DX:AX = extended memory size in K
+SeeAlso: AH=88h,AX=E801h,AX=E820h
+--------b-158B------------------------------------
+INT 15 - HUNTER 16 - GET/SET CHARGER TEMPERATURE OVERRIDE
+	AH = 8Bh
+	AL = function
+	    00h get
+		Return:	BH = Maximum charging temperature
+				Temp = -20 + (n * 0.63) degrees Centigrade
+			BL = Minimum charging temperature
+	    else set
+		BH = maximum charging temperature (as above)
+		BL = minimum charging temperature (as above)
+Return: AH = status
+	    00h success
+	    FFh failure
+Desc:	get/set the temperature interval within which the charger should
+	  operate
+--------b-158C------------------------------------
+INT 15 - HUNTER 16 - GET/SET POWER SAVE ENTRY FLAG
+	AH = 8Ch
+	AL = function
+	    00h get
+		Return: BX = which operations disable power save (see #00506)
+	    else set
+		BX = which operations should disable power save (see #00506)
+SeeAlso: AH=8Dh
+
+Bitfields for HUNTER 16 operations disabling power save:
+Bit(s)	Description	(Table 00506)
+ 0	INT 10h prevents power save
+ 1	INT 13h prevents power save
+ 2	INT 14h prevents power save
+ 3	INT 15h prevents power save
+ 4	INT 1Ah prevents power save
+ 5	INT 21h prevents power save
+ 6	direct write to video RAM prevents power save
+ 7	access to 8250 UART prevents power save
+ 8	access to 8253 (Sound) prevents power save
+--------b-158D------------------------------------
+INT 15 - HUNTER 16 - GET/SET BOOST CHARGE (SPM)
+	AH = 8Dh
+	AL = function
+	    00h get
+		Return: AL = Fast Charge state (00h prevented, else allowed)
+	    nonzero set
+		BH = Fast Charge state (00h prevent, nonzero allow)
+Return: AH = status
+	    00h success
+	    FFh failure
+Desc:	control whether Fast Charging (200ma rather than 70ma) is allowed
+SeeAlso: AH=8Ch
+--------B-1590-------------------------------
+INT 15 - OS HOOK - DEVICE BUSY (AT,PS)
+	AH = 90h
+	AL = device type (see #00507)
+	ES:BX -> request block for type codes 80h through BFh
+	CF clear
+Return: CF set if wait time satisfied
+	CF clear if driver must perform wait
+	    AH = 00h
+Notes:	type codes are allocated as follows:
+	  00-7F non-reentrant devices; OS must arbitrate access
+	  80-BF reentrant devices; ES:BX points to a unique control block
+	  C0-FF wait-only calls, no complementary INT 15/AH=91h call
+	floppy and hard disk BIOS code uses this call to implement a timeout;
+	  for device types 00h and 01h, a return of CF set means that the
+	  timeout expired before the disk responded.
+	this function should be hooked by a multitasker to allow other tasks
+	  to execute while the BIOS is waiting for I/O completion; the default
+	  handler merely returns with AH=00h and CF clear
+SeeAlso: AH=91h,INT 13/AH=00h,INT 17/AH=00h,INT 1A/AH=83h
+
+(Table 00507)
+Values for device type:
+ 00h	disk
+ 01h	diskette
+ 02h	keyboard
+ 03h	PS/2 pointing device
+ 21h	waiting for keyboard input (Phoenix BIOS)
+ 80h	network
+ FBh	digital sound (Tandy)
+ FCh	disk reset (PS)
+ FDh	diskette motor start
+ FEh	printer
+--------B-1591-------------------------------
+INT 15 - OS HOOK - DEVICE POST (AT,PS)
+	AH = 91h
+	AL = device type (see #00507)
+	ES:BX -> request block for type codes 80h through BFh
+	CF clear
+Return: AH = 00h
+Note:	this function should be hooked by a multitasker to allow other tasks
+	  to execute while the BIOS is waiting for I/O completion; the default
+	  handler merely returns with AH=00h and CF clear
+SeeAlso: AH=90h
+--------B-1592-------------------------------
+INT 15 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 92h
+SeeAlso: AH=07h"IBM",AH=3Eh"IBM"
+--------B-15A0-------------------------------
+INT 15 - IBM SurePath BIOS - ACCESS LOADABLE-ABIOS SIGNATURE
+	AH = A0h
+	AL = function
+	    00h get loadable-ABIOS signature
+		Return: BL = signature value
+			    00h loadable-ABIOS prompting not required
+			    A1h loadable-ABIOS prompting is required
+	    01h write loadable-ABIOS signature
+		BL = new signature value
+		    00h loadable-ABIOS prompting not required
+		    A1h loadable-ABIOS prompting is required
+Return: CF clear if successful
+	CF set on error
+	AH = status
+	    00h successful
+	    01h invalid subfunction
+	    02h unable to read/write signature
+	    86h function not supported
+Note:	IBM classifies this function as optional
+SeeAlso: AH=08h"IBM"
+--------x-15A100-----------------------------
+INT 15 U - AMI PCI BIOS - SET ??? FLAG
+	AX = A100h
+Return: AX = 0000h
+	CF clear
+	BX,CX,DI may be destroyed
+Desc:	sets bit 7 of CMOS RAM location 37h and updates the CMOS checksum in
+	  locations 3Eh and 3Fh
+Notes:	in the examined version of the BIOS, nonzero values in AL cause it to
+	  drop through to checking the next possible value of AH, i.e. only
+	  subfunction 00h is supported
+	also supported by Dell XPS P90 and IBM PS/PV 6384, which also use
+	  AMI BIOSes
+--------B-15AB-------------------------------
+INT 15 - IBM SurePath BIOS - Officially "Private" Function
+	AH = ABh
+SeeAlso: AH=07h"IBM",AH=3Eh"IBM"
+----------15B001CX5354-----------------------
+INT 15 - Stac STACKER - INSTALLATION CHECK
+	AX = B001h
+	CX = 5354h ('ST')
+	DX = 4143h ('AC')
+Return: AX = 4F4Bh ('OK') if installed
+Note:	this function is encapsulated in Stac's STACKER.LIB C library; it is
+	  called by Novell DOS 7+ NWCACHE v1.01, which makes use of this
+	  library
+--------n-15BA10-----------------------------
+INT 15 - HP OmniShare - Pen Driver - REPORT PEN CONTROL AREA EVENT
+	AX = BA10h
+	BL = event
+	   00h the pen left control areas
+	   01h the pen entered the Brightness- area
+	   02h the pen entered the Brightness+ area
+	   03h the pen entered the Contrast- area
+	   04h the pen entered the Contrast+ area
+Return: CF clear if successfully processed
+	CF set on error (function not supported, ie. not an OmniShare BIOS)
+Note:	The pen driver is responsible for detecting when the pen enters and
+	  leaves control areas of the OmniShare tablet, and notifying the BIOS.
+	The BIOS manages the events, including the autorepetition, and sets
+	  the status LEDs.
+SeeAlso: AX=BA20h,AX=BA13h
+--------n-15BA11-----------------------------
+INT 15 - HP OmniShare - Pen Driver - SET THE COMMUNICATION LED STATE
+	AX = BA11h
+	BL = new LED state (00h steady, 01h flashing)
+Return: CF clear if successful
+	CF set on error
+Note:	this function is for use by communication software to give visual
+	  feedback of active communications even if the display is in standby
+	  mode.
+SeeAlso: AX=BA10h,AX=BA24h
+--------n-15BA12-----------------------------
+INT 15 - HP OmniShare - Pen Driver - STORE PEN BATTERY CHARGE
+	AX = BA12h
+	BL = new battery state (00h good, 01h low charge)
+Return: CF set on error
+	CF clear if successfully stored in CMOS
+Note:	The last report will be displayed by the Power-On Self Test the next
+	  time the OmniShare boots.  This allows something meaningful to be
+	  reported even if the pen is not detected during the POST.
+SeeAlso: AX=BA13h
+--------n-15BA13-----------------------------
+INT 15 - HP OmniShare - Pen Driver - GET PEN BATTERY CHARGE
+	AX = BA13h
+Return: CF clear if successful
+	    BL = pen battery state (00h good, 01h low charge)
+	CF set on error
+Note:	returns the last value set by AX=BA12h.
+SeeAlso: AX=BA12h
+--------p-15BA20-----------------------------
+INT 15 - HP OmniShare - STANDBY.COM - INSTALLATION CHECK
+	AX = BA20h
+Return: CF clear if successful (installed)
+	CF set on error (not installed)
+Notes:	The display controller can enter a standby mode after a given timeout,
+	  to conserve power or (for the OmniShare) to increase the life of
+	  the backlight.
+	A side effect of standby mode is that the communications LED turns on
+	  automatically when the display is in standby mode.  This is done in
+	  hardware, and is intended to show that the unit is still on.
+SeeAlso: AX=BA10h,AX=BA20h,AX=BA22h,AX=BA24h,AX=BA26h
+--------p-15BA21-----------------------------
+INT 15 - HP OmniShare - STANDBY.COM - SET STANDBY DURATION
+	AX = BA21h
+	BL = new timeout before standby mode in minutes (01h-0Fh)
+	    00h to disable automatic switch to standby mode
+Return: CF clear if successful
+	CF set on error (function not supported)
+Note:	The actual timeout with a GD6205 controller is ((N*64)-32) seconds,
+	  instead of (N*60) seconds as documented.
+SeeAlso: AX=BA20h,AX=BA22h
+--------p-15BA22-----------------------------
+INT 15 - HP OmniShare - STANDBY.COM - GET STANDBY DURATION
+	AX = BA22h
+Return: CF clear if successful
+	   BL = standy duration in minutes (01h-0Fh), or 00h if disabled
+	CF set on error (function not supported)
+Note:	The actual timeout with a GD6205 controller is ((N*64)-32) seconds,
+	  instead of (N*60) seconds as documented.
+SeeAlso: AX=BA20h,AX=BA21h
+--------p-15BA23-----------------------------
+INT 15 - HP OmniShare - STANDBY.COM - TURN ON THE SCREEN IMMEDIATELY
+	AX = BA23h
+Return: CF clear if successful
+	CF set on error
+SeeAlso: AX=BA11h,AX=BA20h,AX=BA24h
+--------p-15BA24-----------------------------
+INT 15 - HP OmniShare - STANDBY.COM - TURN OFF THE SCREEN IMMEDIATELY
+	AX = BA24h
+Return: CF clear if successful
+	CF set on error
+Note:	This function is not implemented yet. Reserved for future versions
+	  of the OmniShare.
+SeeAlso: AX=BA11h,AX=BA20h,AX=BA23h
+--------p-15BA25-----------------------------
+INT 15 - HP OmniShare - STANDBY.COM - PREPARE FOR UNINSTALL
+	AX = BA25h
+Return: CF clear if successful
+	    AX = 25BAh
+	    BX = PSP of STANDBY.COM resident portion
+	    DX:CX -> previous INT 15 handler
+	CF set on error
+Note:	This function is used internally by the STANDBY.COM /u option, and
+	  should not be used by application programs.
+SeeAlso: AX=BA20h
+--------p-15BA26-----------------------------
+INT 15 - HP OmniShare - STANDBY.COM - IS THE DISPLAY IN STANDBY MODE?
+	AX = BA26h
+Return: CF clear if successful
+	    AL	= display state (00h active, 01h in standby mode)
+	CF set on error (function not supported)
+SeeAlso: AX=BA20h,AX=BA23h
+--------p-15BA27-----------------------------
+INT 15 - HP OmniShare - STANDBY.COM - RESERVED FUNCTIONS
+	AX = BA27h to BA2Fh
+Desc:	reserved for future use
+--------b-15BC-------------------------------
+INT 15 - Phoenix 386 BIOS - DETERMINE CPU SPEED FOR DELAY LOOPS
+	AH = BCh
+Return: CF clear
+	(Phoenix 1.10 10a) BYTE 0040h:00B0h set to delay loop count
+	(Dell 4xxDE BIOS A11) WORD 0040h:00ECh set to delay loop count
+Note:	this function reads system timer channel 0 twice, then does
+	  calculations on the returned values to determine the delay loop
+	  counter needed by the BIOS for beeps and floppy timeouts
+SeeAlso: AX=2305h,MEM 0040h:00B0h
+--------E-15BF00-----------------------------
+INT 15 - Rational Systems DOS/16M - ???
+	AX = BF00h
+	???
+Return: ???
+Note:	under DESQview/X 1.02 DVDOS4GX.DVR, this call is identical to AX=BF02h
+SeeAlso: AX=BF02h
+--------E-15BF01-----------------------------
+INT 15 - Rational Systems DOS/16M - ???
+	AX = BF01h
+	???
+Return: ???
+Notes:	under DESQview/X 1.02 DVDOS4GX.DVR, this call is identical to AX=BF02h
+	called by DOS/4GW
+SeeAlso: AX=BF00h,AX=BF02h
+--------E-15BF02DX0000-----------------------
+INT 15 - Rational Systems DOS/16M - INSTALLATION CHECK
+	AX = BF02h
+	DX = 0000h
+Return: DX = nonzero if installed
+	    DX:SI -> XBRK structure (see #00508)
+Note:	this function is also supported by DOS/4G
+SeeAlso: AX=BF01h,AX=BFDCh,AX=BFDEh/BX=0000h
+SeeAlso: INT 21/AH=FFh/DH=0Eh,INT 2F/AH=A1h,INT 2F/AX=F100h,INT 2F/AX=FBA1h
+
+Format of DOS/16M XBRK structure:
+Offset	Size	Description	(Table 00508)
+ 00h	DWORD	linear address of first available byte
+ 04h	DWORD	linear address of last available byte + 1 ???
+ 08h	DWORD	real-mode address of XBRK structure???
+ 0Ch	DWORD	???
+ 10h  2 BYTEs	???
+ 12h	WORD	segment of ???
+ 14h  8 BYTEs	???
+ 1Ch 512 BYTEs	protected-mode IDT
+21Ch  N BYTEs	protected-mode GDT
+--------E-15BF03-----------------------------
+INT 15 - Rational Systems DOS/4GW - UNINSTALL???
+	AX = BF03h
+	BX = PSP segment of extender
+	???
+Return: ???
+Note:	if BX is not the PSP segment of the extender, it passes the call down
+	  the INT 15 chain; this allows nested instances of the extender
+SeeAlso: AX=BF06h
+--------E-15BF04-----------------------------
+INT 15 - Rational Systems DOS/4GW - ???
+	AX = BF04h
+	BX = PSP segment of extender
+Return: nothing???
+Notes:	if BX is not the PSP segment of the extender, it passes the call down
+	  the INT 15 chain; this allows nested instances of the extender
+	grabs INT 2Fh and installs handlers for INT 2F/AX=1605h-1607h
+SeeAlso: INT 2F/AX=1607h/BX=22C0h
+--------E-15BF05-----------------------------
+INT 15 - Rational Systems DOS/4GW - INITIALIZE PROTECTED-MODE INTERFACE
+	AX = BF05h
+	BX = PSP segment of extender
+Return: nothing???
+Notes:	if BX is not the PSP segment of the extender, it passes the call down
+	  the INT 15 chain; this allows nested instances of the extender
+	calls INT 67/AX=DE01h if ???
+--------E-15BF06-----------------------------
+INT 15 - Rational Systems DOS/4GW - ???
+	AX = BF06h
+	BX = PSP segment of extender
+	???
+Return: ???
+Note:	if BX is not the PSP segment of the extender, it passes the call down
+	  the INT 15 chain; this allows nested instances of the extender
+SeeAlso: AX=BF03h
+--------E-15BFDCDX0000-----------------------
+INT 15 - Rational Systems DOS/4GW - INSTALLATION CHECK
+	AX = BFDCh
+	DX = 0000h
+	SI = 0000h
+Return: DX = nonzero if installed
+	    DX:SI -> XBRK structure (see #00508)
+SeeAlso: AX=BF02h
+--------E-15BFDEBX0000-----------------------
+INT 15 - DESQview/X - DVDOS4GX.DVR - INSTALLATION CHECK
+	AX = BFDEh
+	BX = 0000h
+Return: AX = ??? (0003h)
+	BX = FFFFh
+SeeAlso: AX=BF02h
+--------E-15BFDEBX0001-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - GET PROCESS MANAGER NAME
+	AX = BFDEh
+	BX = 0001h
+Return: BX = 0000h (success)
+	CX:DX -> name of process manager executable
+SeeAlso: AX=BFDEh/BX=0000h
+--------E-15BFDEBX0002-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - SET ???
+	AX = BFDEh
+	BX = 0002h
+	CX:DX -> ???
+Return: BX = 0000h (success)
+SeeAlso: AX=BFDEh/BX=0000h,AX=BFDEh/BX=0003h
+--------E-15BFDEBX0003-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - GET ???
+	AX = BFDEh
+	BX = 0003h
+Return: BX = 0000h (success)
+	CX:DX -> ???
+SeeAlso: AX=BFDEh/BX=0000h,AX=BFDEh/BX=0002h
+--------E-15BFDEBX0004-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - ???
+	AX = BFDEh
+	BX = 0004h
+	CL = ???
+Return: BX = 0000h (success)
+	CX:DX -> XBRK structure (see #00508)
+SeeAlso: AX=BFDEh/BX=0000h
+--------E-15BFDEBX0005-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - ???
+	AX = BFDEh
+	BX = 0005h
+	CX = new value for ???
+Return: BX = 0000h (success)
+	AX = old value of ???
+	DS:SI -> ??? (if AX nonzero on return)
+	ES:DI -> ??? (if AX zero on return)
+Note:	called by DOS4GW.EXE
+SeeAlso: AX=BFDEh/BX=0000h
+--------E-15BFDEBX0006-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - GET ???
+	AX = BFDEh
+	BX = 0006h
+Return: BX = 0000h (success)
+	AH = interrupt number??? (BEh)
+	CX:DX = ???
+SeeAlso: AX=BFDEh/BX=0000h,AX=BFDEh/BX=0007h,INT BE"DESQview"
+--------E-15BFDEBX0007-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - SET ???
+	AX = BFDEh
+	BX = 0007h
+	CX:DX = ???
+Return: BX = 0000h (success)
+SeeAlso: AX=BFDEh/BX=0000h,AX=BFDEh/BX=0006h
+--------E-15BFDEBX0008-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - ???
+	AX = BFDEh
+	BX = 0008h
+	CX = segment of ???
+	DS = ???
+Return: BX = status
+	    0000h successful
+		AL = ??? (80h or C0h)
+		DX = ??? (0603h) if AL=C0h
+	    0001h failed
+		AX = 0000h
+Note:	called by DOS4GW.EXE
+SeeAlso: AX=BFDEh/BX=0000h
+--------E-15BFDEBX0009-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - GET PROTECTED MODE PROGRAM LOADER
+	AX = BFDEh
+	BX = 0009h
+Return: BX = 0000h (success)
+	CX:DX -> full pathname to LOAD32.EXP
+SeeAlso: AX=BFDEh/BX=0000h
+--------E-15BFDEBX000A-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - DECREMENT ???
+	AX = BFDEh
+	BX = 000Ah
+Return: BX = 0000h (success)
+	AX = new value of ??? counter
+Notes:	also resets a variety of values if the counter goes negative
+	called by DOS4GW.EXE
+SeeAlso: AX=BFDEh/BX=0000h,AX=BFDEh/BX=000Bh
+--------E-15BFDEBX000B-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - INCREMENT ???
+	AX = BFDEh
+	BX = 000Bh
+Return: AX = new value of ??? counter
+Note:	called by DOS4GW.EXE
+SeeAlso: AX=BFDEh/BX=0000h,AX=BFDEh/BX=000Ah
+--------E-15BFDEBX000C-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - ???
+	AX = BFDEh
+	BX = 000Ch
+	CL = ???
+	    00h
+	    nonzero
+Return: ???
+SeeAlso: AX=BFDEh/BX=0000h
+--------E-15BFDEBX000D-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - ???
+	AX = BFDEh
+	BX = 000Dh
+	???
+Return: ???
+SeeAlso: AX=BFDEh/BX=0000h
+--------E-15BFDEBX000E-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - ???
+	AX = BFDEh
+	BX = 000Eh
+	DX:CX -> ???
+Return: AX = segment of handle for calling task
+	BX = ??? (probably destroyed)
+	DX:CX -> ???
+SeeAlso: AX=BFDEh/BX=0000h,AX=BFDEh/BX=000Fh,AX=BFDEh/BX=0013h
+--------E-15BFDEBX000F-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - ???
+	AX = BFDEh
+	BX = 000Fh
+Return: AX = segment of handle for calling task
+	BX = ??? (probably destroyed)
+	DX:CX -> ???
+Note:	identical to AX=BFDEh/BX=000Eh with CX:DX = 0000h:0000h
+SeeAlso: AX=BFDEh/BX=000Eh,AX=BFDEh/BX=0010h
+--------E-15BFDEBX0010-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - GET TASK HANDLE
+	AX = BFDEh
+	BX = 0010h
+Return: AX = segment of caller's task handle
+	BX destroyed
+SeeAlso: AX=BFDEh/BX=000Fh
+--------E-15BFDEBX0011-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - GET ???
+	AX = BFDEh
+	BX = 0011h
+Return: CX = code segment of DVDOS4GX.DVR
+	BX = ??? (0004h)
+SeeAlso: AX=BFDEh/BX=0000h
+--------E-15BFDEBX0012-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - GET ???
+	AX = BFDEh
+	BX = 0012h
+Return: DX = code segment of DVDOS4GX.DVR
+	BX = ??? (012Ch)
+	CX = ??? (0006h)
+SeeAlso: AX=BFDEh/BX=0000h
+--------E-15BFDEBX0013-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - GET ???
+	AX = BFDEh
+	BX = 0013h
+Return: DX:CX -> ???
+SeeAlso: AX=BFDEh/BX=000Eh
+--------E-15BFDEBX0014-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - LOCK ??? MAILBOX
+	AX = BFDEh
+	BX = 0014h
+	CX = index of ??? mailbox
+		(0000h-0004h valid, but no range checking done)
+Return: AX,BX destroyed
+SeeAlso: AX=BFDEh/BX=0015h,AX=BFDEh/BX=0017h
+--------E-15BFDEBX0015-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - UNLOCK ??? MAILBOX
+	AX = BFDEh
+	BX = 0015h
+	CX = index of ??? mailbox
+		(0000h-0004h valid, but no range checking done)
+Return: AX,BX destroyed
+SeeAlso: AX=BFDEh/BX=0014h,AX=BFDEh/BX=0016h
+--------E-15BFDEBX0016-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - CHECK IF ??? MAILBOX OWNED
+	AX = BFDEh
+	BX = 0016h
+	CX = index of ??? mailbox
+		(0000h-0004h valid, but no range checking done)
+Return: AX = status
+	    0000h no one owns mailbox
+	    0001h mailbox has an owner
+	BX destroyed
+SeeAlso: AX=BFDEh/BX=0015h,AX=BFDEh/BX=0017h
+--------E-15BFDEBX0017-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - GET ??? MAILBOX OWNER
+	AX = BFDEh
+	BX = 0017h
+	CX = index of ??? mailbox
+		(0000h-0004h valid, but no range checking done)
+Return: AX = segment of mailbox owner's handle
+	BX = segment of caller's task handle
+SeeAlso: AX=BFDEh/BX=0015h,AX=BFDEh/BX=0016h
+--------E-15BFDEBXFFFD-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - GET ???
+	AX = BFDEh
+	BX = FFFDh
+Return: CX:DX = ???
+SeeAlso: AX=BFDEh/BX=FFFEh
+--------E-15BFDEBXFFFE-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - SET ???
+	AX = BFDEh
+	BX = FFFEh
+	CX:DX = ???
+SeeAlso: AX=BFDEh/BX=FFFDh
+--------E-15BFDEBXFFFF-----------------------
+INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - NOP
+	AX = BFDEh
+	BX = FFFFh
+SeeAlso: AX=BFDEh/BX=0000h
+--------B-15C0-------------------------------
+INT 15 - SYSTEM - GET CONFIGURATION (XT >1986/1/10,AT mdl 3x9,CONV,XT286,PS)
+	AH = C0h
+Return: CF set if BIOS doesn't support call
+	CF clear on success
+	    ES:BX -> ROM table (see #00509)
+	AH = status
+	    00h successful
+		The PC XT (since 1986/01/10), PC AT (since 1985/06/10), the
+		  PC XT Model 286, the PC Convertible and most PS/2 machines
+		  will clear the CF flag and return the table in ES:BX.
+	    80h unsupported function
+		The PC and PCjr return AH=80h/CF set
+	    86h unsupported function
+		The PC XT (1982/11/08), PC Portable, PC AT (1984/01/10),
+		or PS/2 prior to Model 30 return AH=86h/CF set
+Notes:	the 1986/1/10 XT BIOS returns an incorrect value for the feature byte
+	the configuration table is at F000h:E6F5h in 100% compatible BIOSes
+	Dell machines contain the signature "DELL" or "Dell" at absolute FE076h
+	  and a model byte at absolute address FE845h (see #00516)
+	Hewlett-Packard machines contain the signature "HP" at F000h:00F8h and
+	  a product identifier at F000h:00FAh (see #00519)
+	Compaq machines can be identified by the signature string "COMPAQ" at
+	  F000h:FFEAh, and is preceded by additional information (see #00517)
+	Tandy 1000 machines contain 21h in the byte at F000h:C000h and FFh in
+	  the byte at FFFFh:000Eh; Tandy 1000SL/TL machines only provide the
+	  first three data bytes (model/submodel/revision) in the returned
+	  table
+	the ID at F000h:C000h is used by some Microsoft software before
+	  trusting the floppy flags bits 1 and 0 at 0040h:00B5h.
+	the Wang PC contains the signature "WANG" at FC00h:0000h. This is used
+	  by Peter Reilley's portable binary editor and viewer BEAV to detect
+	  a Wang PC.
+	Toshiba laptops contain the signature "TOSHIBA" at FE010h as part of
+	  a laptop information record at F000h:E000h (see #00520)
+	some AST machines contain the string "COPYRIGHT AST RESEARCH" one byte
+	  past the end of the configuration table
+	the Phoenix 386 BIOS contains a second version and date string
+	  (presumably the last modification for that OEM version) beginning at
+	  F000h:FFD8h, with each byte doubled (so that both ROM chips contain
+	  the complete information)
+SeeAlso: AH=C7h,AH=C9h,AX=D100h,AX=D103h
+
+Format of ROM configuration table:
+Offset	Size	Description	(Table 00509)
+ 00h	WORD	number of bytes following
+ 02h	BYTE	model (see #00515)
+ 03h	BYTE	submodel (see #00515)
+ 04h	BYTE	BIOS revision: 0 for first release, 1 for 2nd, etc.
+ 05h	BYTE	feature byte 1 (see #00510)
+ 06h	BYTE	feature byte 2 (see #00511)
+ 07h	BYTE	feature byte 3 (see #00512)
+ 08h	BYTE	feature byte 4 (see #00513)
+ 09h	BYTE	feature byte 5 (see #00514)
+		??? (08h) (Phoenix 386 v1.10)
+		??? (0Fh) (Phoenix 486 v1.03 PCI)
+---AWARD BIOS---
+ 0Ah  N BYTEs	AWARD copyright notice
+---Phoenix BIOS---
+ 0Ah	BYTE	??? (00h)
+ 0Bh	BYTE	major version
+ 0Ch	BYTE	minor version (BCD)
+ 0Dh  4 BYTEs	ASCIZ string "PTL" (Phoenix Technologies Ltd)
+		also on Phoenix Cascade BIOS
+---Quadram Quad386---
+ 0Ah 17 BYTEs	ASCII signature string "Quadram Quad386XT"
+---Toshiba (Satellite Pro 435CDS at least)---
+ 0Ah  7 BYTEs	signature "TOSHIBA"
+ 11h	BYTE	??? (8h)
+ 12h	BYTE	??? (E7h) product ID??? (guess)
+ 13h  3 BYTEs	"JPN"
+
+Bitfields for feature byte 1:
+Bit(s)	Description	(Table 00510)
+ 7	DMA channel 3 used by hard disk BIOS
+ 6	2nd interrupt controller (8259) installed
+ 5	Real-Time Clock installed
+ 4	INT 15/AH=4Fh called upon INT 09h
+ 3	wait for external event (INT 15/AH=41h) supported
+ 2	extended BIOS area allocated (usually at top of RAM)
+ 1	bus is Micro Channel instead of ISA
+ 0	system has dual bus (Micro Channel + ISA)
+SeeAlso: #00509,#00511
+
+Bitfields for feature byte 2:
+Bit(s)	Description	(Table 00511)
+ 7	32-bit DMA supported
+ 6	INT 16/AH=09h (keyboard functionality) supported (see #00585)
+ 5	INT 15/AH=C6h (get POS data) supported
+ 4	INT 15/AH=C7h (return memory map info) supported
+ 3	INT 15/AH=C8h (en/disable CPU functions) supported
+ 2	non-8042 keyboard controller
+ 1	data streaming supported
+ 0	reserved
+SeeAlso: #00509,#00512,AH=C6h,AH=C7h,AH=C8h,INT 16/AH=09h
+
+Bitfields for feature byte 3:
+Bit(s)	Description	(Table 00512)
+ 7	not used
+ 6-5	reserved
+ 4	POST supports ROM-to-RAM enable/disable
+ 3	SCSI subsystem supported on system board
+ 2	information panel installed
+ 1	IML (Initial Machine Load) system (BIOS loaded from disk)
+ 0	SCSI supported in IML
+SeeAlso: #00509,#00511,#00512
+
+Bitfields for feature byte 4:
+Bit(s)	Description	(Table 00513)
+ 7	IBM "private" (set on N51SX, CL57SX)
+ 6	system has EEPROM
+ 5-3	ABIOS presence
+	001 not supported
+	010 supported in ROM
+	011 supported in RAM (must be loaded)
+ 2	"private"
+ 1	system supports memory split at/above 16M
+ 0	POSTEXT directly supported by POST
+SeeAlso: #00509,#00512,#00514
+
+Bitfields for feature byte 5 (IBM):
+Bit(s)	Description	(Table 00514)
+ 7-5	IBM "private"
+ 4-2	reserved
+ 1	system has enhanced mouse mode
+ 0	flash EPROM
+SeeAlso: #00509,#00513
+
+(Table 00515)
+Values for model/submodel/revision:
+Model  Submdl  Rev	BIOS date	System
+ FFh	*	*	04/24/81	PC (original)
+ FFh	*	*	10/19/81	PC (some bugfixes)
+ FFh	*	*	10/27/82	PC (HD, 640K, EGA support)
+ FFh	00h	rev	  ???		Tandy 1000SL
+ FFh	01h	rev	  ???		Tandy 1000TL
+ FFh	46h	***	  ???		Olivetti M15
+ FEh	*	*	08/16/82	PC XT
+ FEh	*	*	11/08/82	PC XT and Portable
+ FEh	*	*	../..x..	Toshiba laptops up to ~1987
+					("x"=product ID) (see #00521)
+ FEh	00h	*** *	  ???		Olivetti M19
+ FEh	43h	***	  ???		Olivetti M240
+ FEh	A6h	???	  ???		Quadram Quad386
+ FDh	*	*	06/01/83	PCjr
+ FCh	*	*	01/10/84	AT models 068,099 6 MHz 20MB
+ FCh	*	*	02/25/93	Linux DOSEMU (all versions)
+ FCh	00h	00h	  ???		PC3270/AT
+ FCh	00h	01h	06/10/85	AT model  239	  6 MHz 30MB
+ FCh	00h	> 01h	  ???		7531/2 Industrial AT
+ FCh	01h	00h	11/15/85	AT models 319,339 8 MHz, Enh Keyb, 3.5"
+ FCh	01h	00h	09/17/87	Tandy 3000
+ FCh	01h	00h	../..x..	Toshiba laptops since ~1988
+					("x"=product ID) (see #00521)
+ FCh	01h	00h	03/08/93	Compaq DESKPRO/i
+ FCh	01h	00h	 various	Compaq DESKPRO, SystemPro, ProSignia
+ FCh	01h	00h	07/20/93	Zenith Z-Lite 425L
+ FCh	01h	00h	04/09/90	AMI BIOS
+ FCh	01h	20h	06/10/92	AST
+ FCh	01h	30h	  ???		Tandy 3000NL
+ FCh	01h	???	  ???		Compaq 286/386
+ FCh	02h	00h	04/21/86	PC XT-286
+ FCh	02h	00h	 various	Compaq LTE Lite
+ FCh	02h	00h	08/05/93	Compaq Contura 486/486c/486cx
+ FCh	02h	00h	08/11/88	SoftWindows 1.0.1 (Power Macintosh)
+ FCh	04h	00h	02/13/87     ** PS/2 Model 50 (10 MHz/1 ws 286)
+ FCh	04h	01h	05/09/87	PS/2 Model 50 (10 Mhz 286, LW-type 32)
+ FCh	04h	02h	  ???		PS/2 Model 50
+ FCh	04h	02h	01/28/88	PS/2 Model 50Z (10 Mhz 286, LW-type 33)
+ FCh	04h	03h	04/18/88	PS/2 Model 50Z (10 MHz/0 ws 286)
+ FCh	04h	04h	  ???		PS/2 Model 50Z
+ FCh	05h	00h	02/13/87     ** PS/2 Model 60 (10 MHz 286)
+ FCh	06h	00h	  ???		IBM 7552-140 "Gearbox"
+ FCh	06h	01h	  ???		IBM 7552-540 "Gearbox"
+ FCh	08h	***	  ???		Epson, unknown model
+ FCh	08h	00h	  ???		PS/2 Model 25/286
+ FCh	09h	00h	  ???		PS/2 Model 25 (10 MHz 286)
+ FCh	09h	00h	08/25/88	PS/2 Model 30 286 (10 Mhz, LW-type 37)
+ FCh	09h	02h	06/28/89	PS/2 Model 30-286
+ FCh	09h	02h	06/28/89	PS/2 Model 25 286 (10 Mhz, LW-type 37)
+ FCh	0Bh	00h	12/01/89	PS/1 (LW-Type 44)
+ FCh	0Bh	00h	02/16/90	PS/1 Model 2011 (10 MHz 286)
+ FCh	20h	00h	02/18/93	Compaq ProLinea
+ FCh	25h	09h	12/07/91	PS/2 Model 56 SLC (20 MHz 386SLC)
+ FCh	30h	***	  ???		Epson, unknown model
+ FCh	31h	***	  ???		Epson, unknown model
+ FCh	33h	***	  ???		Epson, unknown model
+ FCh	42h	***	  ???		Olivetti M280
+ FCh	45h	***	  ???		Olivetti M380 (XP 1, XP3, XP 5)
+ FCh	48h	***	  ???		Olivetti M290
+ FCh	4Fh	***	  ???		Olivetti M250
+ FCh	50h	***	  ???		Olivetti M380 (XP 7)
+ FCh	51h	***	  ???		Olivetti PCS286
+ FCh	52h	***	  ???		Olivetti M300
+ FCh	81h	00h	01/15/88	Phoenix 386 BIOS v1.10 10a
+ FCh	81h	01h	  ???		"OEM machine"
+ FCh	82h	01h	  ???		"OEM machine"
+ FCh	94h	00h	  ???		Zenith 386
+ FBh	00h	01h	01/10/86	PC XT-089, Enh Keyb, 3.5" support
+ FBh	00h	01h	05/13/94	HP 200LX 2MB BIOS 1.01 A D german
+ FBh	00h	02h	05/09/86	PC XT
+ FBh	00h	04h	08/19/93	HP 100LX 1MB BIOS 1.04 A
+ FBh	4Ch	***	  ???		Olivetti M200
+ FAh	00h	00h	09/02/86	PS/2 Model 30 (8 MHz 8086)
+ FAh	00h	01h	12/12/86	PS/2 Model 30
+ FAh	00h	02h	02/05/87	PS/2 Model 30
+ FAh	01h	00h	06/26/87	PS/2 Model 25/25L (8 MHz 8086)
+ FAh	30h	00h	  ???		IBM Restaurant Terminal
+ FAh	4Eh	***	  ???		Olivetti M111
+ FAh	FEh	00h	  ???		IBM PCradio 9075
+ F9h	00h	00h	09/13/85	PC Convertible
+ F9h	FFh	00h	  ???		PC Convertible
+ F8h	00h	00h	03/30/87     ** PS/2 Model 80 (16MHz 386)
+ F8h	00h	00h	  ???		PS/2 Model 75 486 (33Mhz 486)
+ F8h	01h	00h	10/07/87	PS/2 Model 80 (20MHz 386)
+ F8h	02h	00h	  ???		PS/2 Model 55-5571
+ F8h	04h	00h	01/29/88	PS/2 Model 70 (20 Mhz 386DX,LW-type 33)
+ F8h	04h	02h	04/11/88	PS/2 Model 70 20MHz, type 2 system brd
+ F8h	04h	03h	03/17/89	PS/2 Model 70 20MHz, type 2 system brd
+ F8h	05h	00h	  ???		IBM PC 7568
+ F8h	06h	00h	  ???		PS/2 Model 55-5571
+ F8h	07h	00h	  ???		IBM PC 7561/2
+ F8h	07h	01h	  ???		PS/2 Model 55-5551
+ F8h	07h	02h	  ???		IBM PC 7561/2
+ F8h	07h	03h	  ???		PS/2 Model 55-5551
+ F8h	09h	00h	01/29/88	PS/2 Model 70 16MHz 386DX, type 1 sysbd
+ F8h	09h	02h	04/11/88	PS/2 Model 70 some models
+ F8h	09h	03h	03/17/89	PS/2 Model 70 some models
+ F8h	09h	04h	12/15/89	PS/2 Model 70 (16 Mhz 386, LW-type 33)
+ F8h	0Bh	00h	01/18/89	PS/2 Model P70 (8573-121) typ 2 sys brd
+ F8h	0Bh	02h	12/16/89	PS/2 Model P70 ??
+ F8h	0Ch	00h	11/02/88	PS/2 Model 55SX (16 MHz 386SX)
+ F8h	0Dh	00h	  ???		PS/2 Model 70 25MHz, type 3 system brd
+ F8h	0Dh	00h	06/08/88	PS/2 Model 70 386 25MHz, type 3 sys brd
+ F8h	0Dh	01h	02/20/89	PS/2 Model 70 386 25MHz, type 3 sys brd
+ F8h	0Dh	???	12/01/89	PS/2 Model 70 486 25Mhz, type 3 sys brd
+ F8h	0Eh	00h	  ???		PS/1 486SX
+ F8h	0Fh	00h	  ???		PS/1 486DX
+ F8h	10h	00h	  ???		PS/2 Model 55-5551
+ F8h	11h	00h	10/01/90	PS/2 Model 90 XP (25 MHz 486)
+ F8h	12h	00h	  ???		PS/2 Model 95 XP
+ F8h	13h	00h	10/01/90	PS/2 Model 90 XP (33 MHz 486)
+ F8h	14h	00h	10/01/90	PS/2 Model 90-AK9 (25 MHz 486), 95 XP
+ F8h	15h	00h	  ???		PS/2 Model 90 XP
+ F8h	16h	00h	10/01/90	PS/2 Model 90-AKD / 95XP486 (33MHz 486)
+ F8h	17h	00h	  ???		PS/2 Model 90 XP
+ F8h	19h	05h	  ???		PS/2 Model 35/35LS or 40 (20 MHz 386SX)
+ F8h	19h	05h	03/15/91	PS/2 Model 35 SX / 40 SX (LW-type 37)
+ F8h	19h	06h	04/04/91	PS/2 Model 35 SX / 40 SX (LW-type 37)
+ F8h	1Ah	00h	  ???		PS/2 Model 95 XP
+ F8h	1Bh	00h	09/29/89	PS/2 Model 70 486 (25 Mhz 386DX)
+ F8h	1Bh	00h	10/02/89	PS/2 Model 70-486 (25 MHz 486)
+ F8h	1Ch	00h	02/08/90	PS/2 Model 65-121 / 65 SX (16MHz 386SX)
+ F8h	1Eh	00h	02/08/90	PS/2 Model 55LS (16 MHz 386SX)
+ F8h	23h	00h	  ???		PS/2 Model L40 SX
+ F8h	23h	01h	  ???		PS/2 Model L40 SX (20 MHz 386SX)
+ F8h	23h	02h	02/27/91	PS/2 Model L40 SX (20Mhz386SX,LW-typ37)
+ F8h	25h	00h	  ???		PS/2 Model 57 SLC
+ F8h	25h	06h	  ???		PS/2 Model M57 (20 MHz 386SLC)
+ F8h	26h	00h	  ???		PS/2 Model 57 SX
+ F8h	26h	01h	  ???		PS/2 Model 57 (20 MHz 386SX)
+ F8h	26h	02h	07/03/91	PS/2 Model 57 SX (20Mhz 386SX, SCSI)
+ F8h	28h	00h	  ???		PS/2 Model 95 XP
+ F8h	29h	00h	  ???		PS/2 Model 90 XP
+ F8h	2Ah	00h	  ???		PS/2 Model 95 XP (50 MHz 486)
+ F8h	2Bh	00h	  ???		PS/2 Model 90 / 90XP486 (50 MHz 486)
+ F8h	2Ch	00h	  ???		PS/2 Model 95 XP
+ F8h	2Ch	01h	  ???		PS/2 Model 95 (20 MHz 486SX)
+ F8h	2Dh	00h	  ???		PS/2 Model 90 XP (20 MHz 486SX)
+ F8h	2Eh	00h	  ???		PS/2 Model 95 XP
+ F8h	2Eh	00h	  ???		PS/2 Model 95 XP486 (20 Mhz 486SX)
+ F8h	2Eh	01h	  ???		PS/2 Model 95 (20 MHz 486SX + 487SX)
+ F8h	2Fh	00h	  ???		PS/2 Model 90 XP (20 MHz 486SX + 487SX)
+ F8h	30h	00h	  ???		PS/1 Model 2121 (16 MHz 386SX)
+ F8h	33h	00h	  ???		PS/2 Model 30-386
+ F8h	34h	00h	  ???		PS/2 Model 25-386
+ F8h	36h	00h	  ???		PS/2 Model 95 XP
+ F8h	37h	00h	  ???		PS/2 Model 90 XP
+ F8h	38h	00h	  ???		PS/2 Model 57
+ F8h	39h	00h	  ???		PS/2 Model 95 XP
+ F8h	3Fh	00h	  ???		PS/2 Model 90 XP
+ F8h	40h	00h	  ???		PS/2 Model 95 XP
+ F8h	41h	00h	  ???		PS/2 Model 77
+ F8h	45h	00h	  ???		PS/2 Model 90 XP (Pentium)
+ F8h	46h	00h	  ???		PS/2 Model 95 XP (Pentium)
+ F8h	47h	00h	  ???		PS/2 Model 90/95 E (Pentium)
+ F8h	48h	00h	  ???		PS/2 Model 85
+ F8h	49h	00h	  ???		PS/ValuePoint 325T
+ F8h	4Ah	00h	  ???		PS/ValuePoint 425SX
+ F8h	4Bh	00h	  ???		PS/ValuePoint 433DX
+ F8h	4Eh	00h	  ???		PS/2 Model 295
+ F8h	50h	00h	  ???		PS/2 Model P70 (8573) (16 MHz 386)
+ F8h	50h	01h	12/16/89	PS/2 Model P70 (8570-031)
+ F8h	52h	00h	  ???		PS/2 Model P75 (33 MHz 486)
+ F8h	56h	00h	  ???		PS/2 Model CL57 SX
+ F8h	57h	00h	  ???		PS/2 Model 90 XP
+ F8h	58h	00h	  ???		PS/2 Model 95 XP
+ F8h	59h	00h	  ???		PS/2 Model 90 XP
+ F8h	5Ah	00h	  ???		PS/2 Model 95 XP
+ F8h	5Bh	00h	  ???		PS/2 Model 90 XP
+ F8h	5Ch	00h	  ???		PS/2 Model 95 XP
+ F8h	5Dh	00h	  ???		PS/2 Model N51 SLC
+ F8h	5Eh	00h	  ???		IBM ThinkPad 700
+ F8h	61h	***	  ???		Olivetti P500
+ F8h	62h	***	  ???		Olivetti P800
+ F8h	80h	00h	  ???		PS/2 Model 80 (25 MHz 386)
+ F8h	80h	01h	11/21/89	PS/2 Model 80-A21 (25 Mhz 386)
+ F8h	81h	00h	  ???		PS/2 Model 55-5502
+ F8h	87h	00h	  ???		PS/2 Model N33SX
+ F8h	88h	00h	  ???		PS/2 Model 55-5530T
+ F8h	97h	00h	  ???		PS/2 Model 55 Note N23SX
+ F8h	99h	00h	  ???		PS/2 Model N51 SX
+ F8h	F2h	30h	  ???		Reply Model 32
+ F8h	F6h	30h	  ???		Memorex Telex
+ F8h	FDh	00h	  ???		IBM Processor Complex (with VPD)
+ F8h	???	???	  ???		PS/2 Model 90 (25 MHz 486SX)
+ F8h	???	???	  ???		PS/2 Model 95 (25 MHz 486SX)
+ F8h	???	???	  ???		PS/2 Model 90 (25 MHz 486SX + 487SX)
+ F8h	???	???	  ???		PS/2 Model 95 (25 MHz 486SX + 487SX)
+ E4h	???	???	  ???		Triumph Adler PC/XT
+ E1h	???	???	  ???		??? (checked for by DOS4GW.EXE)
+ E1h	00h	00h	  ???		PS/2 Model 55-5530 Laptop
+ D9h	???	???	  ???		Peacock XT
+ 9Ah	*	*	  ???		Compaq XT/Compaq Plus
+ 30h	???	???	  ???		Sperry PC
+ 2Dh	*	*	  ???		Compaq PC/Compaq Deskpro
+ ???	56h	???	  ???		Olivetti, unknown model
+ ???	74h	???	  ???		Olivetti, unknown model
+Notes:	BIOS dates may vary without changes to the revision code, especially
+	  for non-IBM machines
+    * This BIOS call is not implemented in these early versions or under
+      Linux's DOSEMU.  Read the Model byte at F000h:FFFEh and BIOS date at
+      F000h:FFF5h instead.
+   ** These BIOS versions require the DASDDRVR.SYS patches.
+  *** These Olivetti and Epson machines store the submodel in the byte at
+	F000h:FFFDh.
+SeeAlso: #00509,#00516
+
+(Table 00516)
+Values for Dell model byte:
+ 02h	Dell 200
+ 03h	Dell 300
+ 05h	Dell 220
+ 06h	Dell 310
+ 07h	Dell 325
+ 09h	Dell 310A
+ 0Ah	Dell 316
+ 0Bh	Dell 220E
+ 0Ch	Dell 210
+ 0Dh	Dell 316SX
+ 0Eh	Dell 316LT
+ 0Fh	Dell 320LX
+ 11h	Dell 425E
+SeeAlso: #00509,#00515
+
+Format of Compaq product information:
+Address		Size	Description	(Table 00517)
+ F000h:FFE4h	BYTE	product family code (first byte)
+ F000h:FFE5h	BYTE	Point release number
+ F000h:FFE6h	BYTE	ROM version code
+ F000h:FFE7h	BYTE	product family code (second byte)
+ F000h:FFE8h	WORD	BIOS type code
+SeeAlso: #00518,#00520
+
+Format of Hewlett-Packard ROM ID at F000h:00F8h:
+Offset	Size	Description	(Table 00518)
+ 00h  2 BYTEs	signature "HP" (48h 50h)
+ 02h  2 BYTEs	00h 00h
+ 04h	BYTE	secondary code revision
+ 05h	BYTE	primary code revision
+ 06h	BYTE	date code, year-1960 (BCD)
+ 07h	BYTE	date code, week of year (BCD)
+SeeAlso: #00517,#00519
+
+Bitfields for Hewlett-Packard product identifier:
+Bit(s)	Description	(Table 00519)
+ 4-0	machine code
+	0 original Vectra
+	1 ES/12
+	2 RS/20
+	3 Portable/CS
+	4 ES
+	5 CS
+	6 RS/16
+	other reserved
+ 7-5	CPU type
+	0 = 80286
+	1 = 8088
+	2 = 8086
+	3 = 80386
+	other reserved
+SeeAlso: #00518
+
+Format of Toshiba laptop information:
+Offset	Size	Description	(Table 00520)
+ 00h  8 BYTEs	ASCII product number (e.g. "T2200SX ")
+ 08h  8 BYTEs	ASCII version number (e.g. "V1.20   ")
+ 10h  8 BYTEs	ASCII signature string "TOSHIBA "
+ 18h  8 BYTEs	always zero???
+ 20h	DWORD	-> built-in BIOS setup program entry point or 0000h:0000h
+Note:	this record is located at F000h:E000h
+SeeAlso: #00517,#00518
+
+(Table 00521)
+Values for Toshiba product ID:
+model prodID   version	  date	   product number
+ FEh	29h		../..)..   Toshiba T1000LE
+ FEh	2Ah		../..*..   Toshiba T1000XE
+ FEh	2Bh		../..+..   Toshiba T1000SE
+ FEh	2Ch		../..,..   Toshiba T1000
+ FEh	2Dh		../..-..   Toshiba T1200F
+ FEh	2Dh	V4.00	12/26-87   Toshiba T1200H
+ FEh	2Eh		../.....   Toshiba T1100+
+ FCh	22h		../.."..   Toshiba T8500
+ FCh	26h		01/15&88   Toshiba T5200
+ FCh	27h		../..'..   Toshiba T5100
+ FCh	28h		../..(..   Toshiba T2000
+ FCh	2Ah		12/26*89   Toshiba T1200XE
+ FCh	2Bh		../..+..   Toshiba T1600
+ FCh	2Ch		../..,..   Toshiba T3100e
+ FCh	2Dh		../..-..   Toshiba T3200
+ FCh	2Fh		../../..   Toshiba T3100
+ FCh	34h	V1.50	02/04494   Toshiba T100X
+ FCh	38h		../..8..   Toshiba T2000SXe
+ FCh	39h	V1.20	09/16991   Toshiba T2200SX
+ FCh	39h	V1.40	10/01992   Toshiba T2200SX
+ FCh	3Ch	V1.50	01/28<91   Toshiba T2000SX
+ FCh	3Dh		../..=..   Toshiba T3200SXC
+ FCh	3Eh		../..>..   Toshiba T3100SX
+ FCh	3Fh		../..?..   Toshiba T3200SX
+ FCh	40h		../..@..   Toshiba T4500C
+ FCh	41h	V1.20	04/05A92   Toshiba T4500     ("T4500SXC" ???)
+ FCh	45h	V3.20	04/14E92   Toshiba T4400SX   ("C" or "SXC" on cover)
+ FCh	45h		01/13E93   Toshiba T4400SXC
+ FCh	46h *		../..F..   Toshiba T6400
+ FCh	46h *		../..F..   Toshiba T6400C
+ FCh	5Fh	V1.40	01/18_94   Toshiba T3300SL
+ FCh	69h		../..i..   Toshiba T1900C    ("T1900CT" ???)
+ FCh	6Ah	V1.30	05/19j93   Toshiba T1900     ("T1900S" ???)
+ FCh	6Dh	V1.10	12/25m92   Toshiba T1850C
+ FCh	6Eh	V1.00	08/19n92   Toshiba T1850
+ FCh	6Eh	V1.10	12/25n92   Toshiba T1850
+ FCh	6Fh	V1.00	07/17o92   Toshiba T1800
+ FCh	6Fh	V1.10	12/25o92   Toshiba T1800
+ FCh	7Eh	V1.30	06/17~93   Toshiba T4600C
+ FCh	7Fh	V1.40	11/10x94   Toshiba T4600
+ FCh	8Ah	V1.30	10/22x93   Toshiba T6600C
+ FCh	91h	V1.20	07/15x94   Toshiba T2400CT
+ FCh	91h	V5.00	07/28x95   Toshiba T2400CS/CT
+ FCh	92h	V5.00	07/28x95   Toshiba T3600CT
+ FCh	96h *	V1.40	12/08x94   Toshiba T200
+ FCh	96h *	V1.50	12/08x94   Toshiba T200CS	(T200)
+ FCh	97h		../..x..   Toshiba T4800CT
+ FCh	98h *	V1.10	12/22x93   Toshiba T1910
+ FCh	98h *	V2.40	07/12x94   Toshiba T1910/CS	(T19XX)
+ FCh	99h		../..x..   Toshiba T4700CS
+ FCh	9Bh	V2.30	01/31x94   Toshiba T4700CT
+ FCh	9Bh	V2.50	03/22x94   Toshiba T4700CT
+ FCh	9Bh	V5.00	07/28x95   Toshiba T4700CT
+ FCh	9Ch	V1.30	01/11x94   Toshiba T1950CT
+ FCh	9Ch	V2.50	07/22x94   Toshiba T1950CT	(T19XX)
+ FCh	9Dh *	V2.40	07/12x94   Toshiba T1950/CS	(T19XX)
+ FCh	9Eh *	V1.20	12/25x93   Toshiba T3400
+ FCh	9Eh *	V1.30	03/22x94   Toshiba T3400/CT
+ FCh	B5h **	V5.10	08/25x95   Toshiba T2110/CS	(T21XX)
+ FCh	B5h	V5.10	08/25x95   Toshiba T2130CS/CT	(T21XX)
+ FCh	BAh	V1.30	02/16x95   Toshiba T2150CDS/CDT
+ FCh	BAh	V5.00	07/27x95   Toshiba T2150CDS/CDT (T2150)
+ FCh	BBh **	V1.30	01/25x95   Toshiba T2100/CS/CT
+ FCh	BBh **	V5.00	07/27x95   Toshiba T2100/CS/CT
+ FCh	BCh	V1.20	12/05x94   Toshiba T2450CT
+ FCh	BCh	V5.00	07/28x95   Toshiba T2450CT
+ FCh	BEh	V5.00	07/28x95   Toshiba T4850CT
+ FCh	C0h	V5.20	05/30x96   Toshiba 420CDS/CDT
+ FCh	C1h	V5.20	03/27x96   Toshiba 100CS
+ FCh	C3h	V5.60	07/19x96   Toshiba 710CDT / 720CDT
+ FCh	C6h	V5.30	11/30x95   Toshiba 410CS/CDT
+ FCh	CAh	V5.10	08/18x95   Toshiba 400CS/CDT
+ FCh	CAh	V5.40	12/18x95   Toshiba 400CS/CDT
+ FCh	CBh	V5.10	09/01x95   Toshiba 610CT
+ FCh	CCh	V5.50	06/13x96   Toshiba 700CS/CT
+ FCh	CFh	V5.00	08/07x95   Toshiba T4900CT
+ FCh	DCh	V5.10	06/17x96   Toshiba 650CT
+ FCh	DCh	V5.10	05/10x96   Toshiba 110CS/CT
+ FCh	DDh	V5.10	05/10x96   Toshiba 110CS/CT
+ FCh	DFh	V5.20	05/27x96   Toshiba 500CS/CDT
+ FCh	???	V5.???	../..x..   Toshiba 620CT
+ FCh	???	V5.???	../..x..   Toshiba 660CDT
+ FCh	???	V5.30	11/22/96   Toshiba 730CDT
+ FCh	???	V6.00	09/20/96   Toshiba 200CDS/CDT
+ FCh	???	V6.20	11/14/96   Toshiba 430CDS/CDT
+ FCh	???	V6.40	12/05/96   Toshiba 510CS/CDT
+Notes:	the 8-bit ASCII graphics character in the "date" column above
+	  has been substituted by "x" if larger than 80h
+	BIOS version numbers and dates may vary, esp. due to harddisk and
+	  (flash) BIOS upgrades; all BIOS versions 5.xx are flash updates
+	  for Windows95, the product number may indicate the series only
+	  (T21XX) or does no longer contain the exact type suffix (CS/CT)
+	the most recent versions of the BIOS have stopped including the
+	  product ID code in the BIOS date
+	[*] These models have monochrome and color versions which can be
+	  distinguished with INT 42/AX=7503h (WD90C24 chipset)
+	[**] These models have monochrome and color versions which can be
+	  distinguished with INT 10/AX=5F50h (CT655xx chipset)
+	models not found here like T21x5 are variants differing only in
+	  bundled software
+SeeAlso: #00515
+--------B-15C1-------------------------------
+INT 15 - SYSTEM - RETURN EXTENDED-BIOS DATA-AREA SEGMENT ADDRESS (PS)
+	AH = C1h
+Return: CF set on error
+	CF clear if successful
+	    ES = segment of data area (see #M0001,#M0004,#M0005)
+SeeAlso: AH=04h"ABIOS",MEM 0040h:000Eh"DATA"
+--------M-15C200-----------------------------
+INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE (PS) - ENABLE/DISABLE
+	AX = C200h
+	BH = new state
+	    00h disabled
+	    01h enabled
+Return: CF set on error
+	AH = status (see #00522)
+Note:	IBM classifies this function as required
+SeeAlso: AX=C201h,AX=C207h,AX=C208h
+
+(Table 00522)
+Values for pointing device function status:
+ 00h	successful
+ 01h	invalid function
+ 02h	invalid input
+ 03h	interface error
+ 04h	need to resend
+ 05h	no device handler installed
+--------M-15C201-----------------------------
+INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE (PS) - RESET
+	AX = C201h
+Return: CF set on error
+	    AH = status (see #00522)
+	CF clear if successful
+	    BH = device ID
+	    BL = value returned by attached device after reset
+		AAh if device is a mouse
+Notes:	after successful completion of this call, the pointing device is set
+	  as follows: disabled, sample rate 100 Hz, resolution 4 counts/mm,
+	  scaling 1:1, unchanged data package size
+	this function should be called before rebooting the system (see
+	  INT 15/AH=4Fh), since otherwise the mouse may behave erratically on
+	  some systems after the boot.	Before calling this function, the 
+	  caller should check that the INT 15h vector is in fact initialized
+	  (on some very old machines the IVT may contain 0000h:0000h).
+	IBM classifies this function as required
+SeeAlso: INT 33/AX=0000h,AX=C200h,AX=C207h
+--------M-15C202-----------------------------
+INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE (PS) - SET SAMPLING RATE
+	AX = C202h
+	BH = sampling rate
+	    00h 10/second
+	    01h 20/second
+	    02h 40/second
+	    03h 60/second
+	    04h 80/second
+	    05h 100/second
+	    06h 200/second
+Return: CF set on error
+	    AH = status (see #00522)
+SeeAlso: INT 33/AX=001Ch
+--------M-15C203-----------------------------
+INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE (PS) - SET RESOLUTION
+	AX = C203h
+	BH = resolution (see #00523)
+Return: CF set on error
+	    AH = status (see #00522)
+
+(Table 00523)
+Values for pointing device resolution:
+ 00h	one count per mm
+ 01h	two counts per mm
+ 02h	four counts per mm
+ 03h	eight counts per mm
+--------M-15C204-----------------------------
+INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE (PS) - GET TYPE
+	AX = C204h
+Return: CF set on error
+	    AH = status (see #00522)
+	CF clear if successful
+	    BH = device ID
+--------M-15C205-----------------------------
+INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE (PS) - INITIALIZE
+	AX = C205h
+	BH = data package size (1 - 8 bytes)
+Return: CF set on error
+	    AH = status (see #00522)
+Note:	the pointing device is set as follows: disabled, 100 Hz sample rate,
+	  resolution 4 counts/mm, scaling 1:1
+SeeAlso: AX=C201h
+--------M-15C206-----------------------------
+INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE (PS) - EXTENDED COMMANDS
+	AX = C206h
+	BH = subfunction
+	    00h return device status
+		Return: BL = pointing device status (see #00524)
+			CL = resolution (see #00523)
+			DL = sample rate, reports per second
+	    01h set scaling at 1:1
+	    02h set scaling at 2:1
+Return: CF set on error
+	    AH = status (see #00522)
+
+Bitfields for pointing device status:
+Bit(s)	Description	(Table 00524)
+ 0	right button pressed
+ 1	reserved
+ 2	left button pressed
+ 3	reserved
+ 4	0 if 1:1 scaling, 1 if 2:1 scaling
+ 5	device enabled
+ 6	0 if stream mode, 1 if remote mode
+ 7	reserved
+--------M-15C207-----------------------------
+INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE (PS) - SET DEVICE HANDLER ADDR
+	AX = C207h
+	ES:BX -> FAR user device handler or 0000h:0000h to cancel
+Return: CF set on error
+	    AH = status (see #00522)
+Note:	when the subroutine is called, it is passed the following values on
+	  the stack; the handler should return with a FAR return without
+	  popping the stack:
+		WORD 1: status (see #00525)
+		WORD 2: X data (high byte = 00h)
+		WORD 3: Y data (high byte = 00h)
+		WORD 4: 0000h
+SeeAlso: INT 33/AX=000Ch
+
+Bitfields for pointing device status:
+Bit(s)	Description	(Table 00525)
+ 15-8	reserved (0)
+ 7	Y data overflowed
+ 6	X data overflowed
+ 5	Y data is negative
+ 4	X data is negative
+ 3	reserved (1)
+ 2	reserved (0)
+ 1	right button pressed
+ 0	left button pressed
+--------M-15C208-----------------------------
+INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE - WRITE TO POINTER PORT
+	AX = C208h
+	BL = byte to be sent to the pointing device
+Note:	IBM classifies this function as optional
+SeeAlso: AX=C200h,AX=C209h
+--------M-15C209-----------------------------
+INT 15 - SYSTEM - POINTING DEVICE BIOS INTERFACE - READ FROM POINTER PORT
+	AX = C209h
+Return: BL = first byte read from pointing device
+	CL = second byte read
+	DL = third byte read
+Note:	IBM classifies this function as optional
+SeeAlso: AX=C200h,AX=C208h
+--------M-15C2-------------------------------
+INT 15 - IBM SurePath BIOS - Officially "Private" Function
+	AH = C2h
+	AL = 10h-23h
+SeeAlso: AH=07h"IBM",AH=3Eh"IBM"
+--------B-15C3------------------------------
+INT 15 - SYSTEM - ENABLE/DISABLE WATCHDOG TIMEOUT (PS50+)
+	AH = C3h
+	AL = function
+	    00h disable PS/2 watchdog timer
+	    01h enable PS/2 watchdog timer
+		BX = timer counter (0001h-00FFh)
+	    02h disable Gearbox system
+	    03h enable Gearbox system
+Return: CF set on error
+	CF clear if successful
+Note:	the watchdog timer generates an NMI
+SeeAlso: INT 21/AH=2Bh/CX=6269h"WDTSR"
+--------B-15C4-------------------------------
+INT 15 - SYSTEM - PROGRAMMABLE OPTION SELECT (PS50+)
+	AH = C4h
+	AL = subfunction
+	    00h return base POS register address
+	    01h enable selected slot for setup
+		BL = slot number (1 to 8)
+	    02h disable setup for all slots (enable adapter)
+Return: CF set on error
+	DX = base POS register address (if subfunction 00h)
+SeeAlso: AH=C6h
+--------B-15C5-------------------------------
+INT 15 UC - OS HOOK - ROM BIOS TRACING CALLOUT (PS30/286,PS50Z,PS95)
+	AH = C5h
+	AL = interrupt being invoked
+	    01h INT 19
+	    02h INT 14
+	    03h INT 16
+	    04h INT 40 (floppy INT 13)
+	    05h INT 17
+	    06h INT 10
+	    07h INT 12
+	    08h INT 11
+	    09h INT 1A
+Return: all registers except AX must be preserved
+Notes:	called as the very first action of the indicated ROM BIOS interrupt
+	  handlers on the PS/2 Models 30/286, 50Z, and 95
+	default handler does nothing and returns CF clear for the above
+	  subfunctions, CF set and AH=86h for all other subfunctions
+	value of AX passed to the original interrupt handler is pushed on
+	  stack immediately prior to call
+--------B-15C6-------------------------------
+INT 15 U - later PS/2 models - GET POS DATA
+	AH = C6h
+	???
+Return: ???
+Notes:	this function is referenced by name and number in some IBM BIOS manuals
+	IBM reports that "there are a number of problems with this call" and
+	  does not recommend its use.
+SeeAlso: AH=C4h
+--------B-15C7-------------------------------
+INT 15 - SYSTEM - later PS/2s - RETURN MEMORY-MAP INFORMATION
+	AH = C7h
+	DS:SI -> user supplied memory map table (see #00526)
+Return: CF set on error
+	CF clear if successful
+Notes:	call AH=C0h and examine bit 4 of feature byte 2 to check if this
+	  function is supported
+	IBM classifies this function as optional
+	Windows95 OSR2 reportedly does not support this function even though
+	  INT 15/AH=C0h indicates that it is available (observed on several
+	  different systems)
+SeeAlso: AH=C0h,AH=C9h,AH=D1h,AX=E820h
+
+Format of memory-map table structure:
+Offset	Size	Description	(Table 00526)
+ 00h	WORD	length of table (excluding this word)
+ 02h	DWORD	local memory between 1M and 16M, in 1K blocks
+ 06h	DWORD	local memory between 16M and 4G, in 1K blocks
+ 0Ah	DWORD	system memory between 1M and 16M, in 1K blocks
+ 0Eh	DWORD	system memory between 16M and 4G, in 1K blocks
+ 12h	DWORD	cacheable memory between 1M and 16M, in 1K blocks
+ 16h	DWORD	cacheable memory between 16M and 4G, in 1K blocks
+ 1Ah	DWORD	1K blocks before start of non-system memory between 1M and 16M
+ 1Eh	DWORD	1K blocks before start of non-system memory between 16M and 4G
+ 22h	WORD	start segment of largest free block from C0000h-DFFFFh
+ 24h	WORD	size of largest free block
+ 26h	DWORD	reserved
+--------B-15C8-------------------------------
+INT 15 - SYSTEM - ENABLE/DISABLE PROCESSOR FUNCTIONS
+	AH = C8h
+	AL = function
+	    00h disable L1 cache
+	    01h enable L1 cache
+	    ---models 90 and 95 only---
+	    02h disable L2 cache
+	    03h enable L2 cache
+	    04h disable both caches
+	    05h enable both caches
+	    06h return status of both caches
+	    07h-FFh Reserved
+Return: CF set on error
+	CF clear if successful
+	AH = status (see #00527)
+	For subfunction 06h only:
+	    BL = status of L1 cache
+		00h enabled
+		01h disabled or not installed
+		02h disabled due to test error (can not be enabled)
+	    BH = status of L2 cache (same codes as BL)
+Notes:	 supported by at least PS/2 70, 70/486, 80-A21, 90, 95
+	call AH=C0h and examine bit 3 of feature byte 2 to check if this
+	  function is supported.
+	on a 486 system, any external caches must be disabled when the
+	  on-chip cache (L1) is disabled.
+SeeAlso: AH=C0h
+
+(Table 00527)
+Values for status:
+ 00h	operation successful
+ 01h	function choice (in AL) is invalid
+ 02h	NVRAM data is invalid
+ 03h	cache test error
+ 04h	(90 and 95 only) cannot perform operation requested due to state of
+	  other cache (also see note above)
+ 05h	no L2 cache is present
+ 07h	invalid input values
+ 09h	CPU in protected mode
+--------B-15C9-------------------------------
+INT 15 - newer PS/2; various BIOSes - GET CPU TYPE AND MASK REVISION
+	AH = C9h
+	AL = 10h (may be required on some non-PS BIOSes)
+Return: CF clear if successful
+	    AH = 00h
+	    CH = CPU type (see #00528)
+	    CL = mask revision (stepping level) (see #00529)
+	CF set on error
+	    AH = status (80h,86h = function not supported)
+Notes:	the BIOS must save DX at startup in order to be able to support this
+	  call; PS/2 Models 56, 57, 90, and 95 are known to support it
+	the PS/2 BIOS merely reads CMOS locations 190h (type) and 191h (rev)
+	IBM classifies this function as optional
+SeeAlso: AX=D100h,AX=DA92h,MEM 0040h:00BCh
+
+(Table 00528)
+Values for CPU type:
+ 03h	80386DX or clone
+ 04h	80486
+ 05h	Pentium
+ 23h	80386SX or clone
+ 33h	Intel i376
+ 43h	80386SL or clone
+ A3h	IBM 386SLC
+ A4h	IBM 486SLC
+
+(Table 00529)
+Values for stepping level:
+---i376 (type code 33h)---
+ 05h	A0
+ 08h	B
+---80386/80386DX (type code 03h)---
+ 03h	Intel B1 to B10, Am386DX/DXL step A
+ 05h	Intel D0
+ 08h	Intel D1/D2/E1, Am386DX/DXL step B
+---80386SL (type code 43h)---
+ 05h	A
+ 1xh	B
+---80386SX (type code 23h)---
+ 04h	Intel A0
+ 05h	Intel B, Am386SX/SXL step A1
+ 08h	Intel C/D1, Am386SX/SXL step B
+ 09h	Intel 386CX/386EX/386SXstatic step A
+---80486DX (type code 04h)---
+ 00h	Intel A0/A1
+ 01h	Intel B2 to B6
+ 02h	Intel C0
+ 03h	Intel C1
+ 04h	Intel D0
+ 10h	Intel cA2/cA3, Cx486SLC step A
+ 11h	Intel cB0/cB1
+---486DX2 (type code 04h)---
+ 02h	Am486DX2 (unknown stepping)
+ 32h	Intel DX2/Overdrive steps A0 to A2
+ 33h	Intel DX2/Overdrive step B1
+---486SX (type code 04h)---
+ 20h	Intel A0
+ 22h	Intel B0
+ 27h	Intel cA0
+ 28h	Intel cB0
+---486SL (type code 04h)---
+ 40h	Intel A
+---IntelSX2 (type code 04h)---
+ 5xh	Intel A
+---IntelDX4 (type code 04h)---
+ 8xh	Intel A
+---487SX (type code 04h)---
+ 20h	Intel A0
+ 21h	Intel B0
+---Pentium (type code 05h)---
+ 0xh	Intel P5 steps Ax (1993)
+ 1xh	Intel P5 steps Bx (1994)
+ 2xh	Intel P54C step A
+---RapidCAD (type code 03h)---
+ 40h	A
+--------B-15CA-------------------------------
+INT 15 U - PS/2 Model 95 - READ/WRITE CMOS MEMORY
+	AH = CAh
+	AL = function
+	    00h read CMOS
+		Return: CL = value of CMOS location
+	    01h write CMOS
+		CL = new value for CMOS location
+	BL = CMOS location (0Eh-3Fh)
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = error code (see #00530)
+Note:	writes do not update the CMOS checksum
+
+(Table 00530)
+Values for CMOS read/write error code:
+ 01h	CMOS lost power or has invalid checksum
+ 03h	specified location out of range (too high)
+ 04h	specified location out of range (too low)
+ 80h	unsupported function (PC)
+ 86h	unsupported function (XT)
+--------B-15CB-------------------------------
+INT 15 U - PS/2 Model 95 - RESERVED
+	AH = CBh
+	???
+Return: ???
+--------B-15CC-------------------------------
+INT 15 U - PS/2 Model 95 - RESERVED
+	AH = CCh
+	???
+Return: ???
+--------V-15CCCC-----------------------------
+INT 15 U - Toshiba laptops - VCHAD.EXE - INSTALLATION CHECK
+	AX = CCCCh
+Return: AX = ABCDh if installed
+Note:	supported by Toshiba VGA change display utility VCHAD.EXE ver 2.90+
+	  older versions have the string "VCHAD" 2 bytes after the address of
+	  the INT 15 handler which is hooked by all versions for the SysReq key
+SeeAlso: AH=85h
+--------B-15CD-------------------------------
+INT 15 U - PS/2 Model 95 - RESERVED
+	AH = CDh
+	???
+Return: ???
+--------B-15CE--BL00-------------------------
+INT 15 - later PS/2s - ALLOCATE DMA ARBITRATION LEVEL
+	AH = CEh
+	BL = 00h-0Eh arbitration level to be allocated
+	     0Fh-FFh reserved
+	AL = option byte
+	    bit 7-1: reserved (0)
+	    bit 0: 0 = need DMA channel for arbitration level requested
+		   1 = no channel required for arbitration level
+Return: CF set on error
+	    AH = status (80h,86h = function not supported)
+	CF clear on success
+	    AL = channel number
+		00h-07h channel number allocated for the arbiration level
+		08h-FEh reserved
+		FFh	no channel requested for arbitration level
+	    AH = status (see #00531)
+Notes:	 arbitration level 00h has the highest priority, 0Eh the lowest
+	 to perform a DMA transfer operation, be sure to call this function
+	   first, and call AH=CFh afterward.  Failure to use this function
+	   can cause unpredictable results.
+SeeAlso: AH=CFh
+
+(Table 00531)
+Values for DMA arbitration status:
+ 00h	success
+ 01h	arbitration level not available
+ 02h	channel not available
+ 03h	invalid arbitration level passed
+--------B-15CF-------------------------------
+INT 15 - later PS/2s - DEALLOCATE DMA ARBITRATION LEVEL
+	AH = CFh
+	BL = arbitration level to be deallocated (see AH=CEh)
+Return: CF set on error
+	    AH = status (80h,86h = function not supported)
+	CF clear on success
+	    AH = status
+		00h success
+		04h arbitration level not allocated
+SeeAlso: AH=CEh
+--------B-15D0-------------------------------
+INT 15 - later PS/2s - RESERVED
+	AH = D0h
+	???
+Return: ???
+----------15D042BL00-------------------------
+INT 15 R - Intel Pentium Pro BIOS UPDATE - INSTALLATION CHECK
+	AX = D042h
+	BL = 00h
+Return: CF clear if successful
+	CF set on error
+	AH = status
+	    00h successful
+		EBX:ECX = signature "INTELPEP"
+		EDX = BIOS update loader version
+		SI = number of 2K update blocks which can be recorded in NVRAM
+	    86h not implemented
+	AL = OEM error (if AH is not 00h or 86h, otherwise undefined)
+	    00h successful
+Program: the Pentium Pro BIOS update allows the system BIOS or other software
+	  to install a microcode patch into the Pentium Pro processor
+Notes:	this API must be called from actual real mode, not V86 mode
+	at least 32K stack space must be available when this function is called
+SeeAlso: AX=D042h/BL=01h,AX=D042h/BL=02h,AX=D042h/BL=03h
+SeeAlso: @xxxxh:xxxxh"Intel BIOS Upgrade",MSR 00000079h
+----------15D042BL01-------------------------
+INT 15 R - Intel Pentium Pro BIOS UPDATE - WRITE BIOS UPDATE AREA
+	AX = D042h
+	BL = 01h
+	ES:DI -> microcode update block (see #00533)
+	CX,DX,SI = segments of three 64K scratchpad areas for BIOS use
+Return: CF clear if successful
+	CF set on error
+	AH = status (see #00532)
+	AL = OEM error (if AH is not 00h or 86h, otherwise undefined)
+	    00h successful
+Notes:	a microcode update may also be initiated by a WRMSR instruction
+	  with ECX=0079h, EDX=00000000h, and EAX=linear address of update
+	  block (see #00533)
+	at least 32K stack space must be available when this function is called
+SeeAlso: AX=D042h/BL=00h,AX=D042h/BL=02h,AX=D042h/BL=03h,MSR 00000079h
+
+(Table 00532)
+Values for Pentium Pro BIOS update status:
+ 00h	successful
+ 86h	not implemented
+ 90h	unable to erase NVRAM device
+ 91h	unable to write to NVRAM device
+ 92h	unable to read storage
+ 93h	NVRAM is full
+ 94h	specified processor stepping is not present in system
+ 95h	invalid header or loader version
+ 96h	wrong checksum in header
+ 97h	processor rejected the update
+ 98h	the same or a more recent update is already stored
+ 99h	update block number was out of range
+
+Format of Pentium Pro microcode update block:
+Offset	Size	Description	(Table 00533)
+ 00h	DWORD	update header version number (currently 00000001h)
+		FFFFFFFFh = unused block
+ 04h	DWORD	revision number of this microcode update
+ 08h	DWORD	update creation date, as BCD mmddyyyy (month,day,year)
+ 0Ch	DWORD	family/model/stepping of processor to which update applied
+		(same value as returned by CPUID instruction)
+ 10h	DWORD	checksum (used to force sum of all 512 DWORDs of the update
+		block to 00000000h)
+ 14h	DWORD	revision number of loader needed to install update
+		(currently 00000001h)
+ 18h 24 BYTEs	reserved for future expansion
+ 30h 2000 BYTEs	encrypted microcode data
+SeeAlso: MSR 00000079h,OPCODE "CPUID"
+----------15D042BL02-------------------------
+INT 15 R - Intel Pentium Pro BIOS UPDATE - BIOS UPDATE CONTROL
+	AX = D042h
+	BL = 02h
+	BH = function
+	    01h enable update loading at initialization time
+	    02h check whether update loading is enabled
+	CX,DX,SI = segments of three 64K scratchpad areas for BIOS use
+Return: CF clear if successful
+	CF set on error
+	AH = status (see #00532)
+	    00h successful
+		BL = enabled/disabled flag
+	    86h not implemented
+	AL = OEM error (if AH is not 00h or 86h, otherwise undefined)
+	    00h successful
+Notes:	this API must be called from actual real mode, not V86 mode
+	at least 32K stack space must be available when this function is called
+	there is no call to disable update loading due to security risks; the
+	  BIOS setup can disable loading
+SeeAlso: AX=D042h/BL=00h,AX=D042h/BL=02h,AX=D042h/BL=03h
+----------15D042BL03-------------------------
+INT 15 R - Intel Pentium Pro BIOS UPDATE - READ BIOS UPDATE AREA
+	AX = D042h
+	BL = 03h
+	ES:DI -> buffer for microcode update block (see #00533)
+	ECX = two real-mode 64K scratchpad segments (upper and lower words)
+	DX = segment of 64K scratchpad area for BIOS use
+	SI = zero-based index number of update block to retrieve
+Return: CF clear if successful
+	CF set on error
+	AH = status
+	    00h successful
+		ES:DI buffer filled with 2048-byte update block
+	    86h not implemented
+	AL = OEM error (if AH is not 00h or 86h, otherwise undefined)
+	    00h successful
+Program: the Pentium Pro BIOS update allows the system BIOS or other software
+	  to install a microcode patch into the Pentium Pro processor
+Notes:	this API must be called from actual real mode, not V86 mode
+	at least 32K stack space must be available when this function is called
+SeeAlso: AX=D042h/BL=00h,AX=D042h/BL=01h,AX=D042h/BL=03h
+--------B-15D100DX0000-----------------------
+INT 15 - later PS/2s - GET NUMBER OF DEVICE DESCRIPTOR TABLE (DDT) ENTRIES
+	AX = D100h
+	DX = 0000h (reserved, must set to 0)
+Return: BL = size of one DDT entry, in bytes
+	CX = number of DDT entries
+	AH = return code (see #00534)
+	CF set on error
+	CF clear on success
+SeeAlso: AH=C0h,AH=C7h,AH=C9h,AX=D101h,AX=D102h,AX=D103h,AX=D104h
+
+(Table 00534)
+Values for return code:
+ 00h	success
+ 01h	requested DDT entry not found
+ 02h	DDT data not valid
+ 86h	function not supported
+--------B-15D101-----------------------------
+INT 15 - later PS/2s - RETURN DEVICE DESCRIPTOR TABLE (DDT) ENTRY BY NUMBER
+	AX = D101h
+	BX = number of requested entry (starting with 1)
+	DX = 0000h (reserved, must be set to 0)
+	ES:DI -> buffer to contain DDT entry (see #00535)
+Return: AH = return code (see #00534)
+	CF set on error
+	CF clear on success
+	    ES:DI buffer filled with DDT entry
+SeeAlso: AH=C0h,AH=C7h,AH=C9h,AX=D100h,AX=D102h,AX=D104h
+
+Format of Device Descriptor Table (DDT):
+Offset	Size	Description	(Table 00535)
+ 00h	BYTE	bits 7-4: reserved (set to 0)
+		bits 3-0: slot of device (0 = system board)
+ 01h	BYTE	bits 7-4: second interrupt for this device (0 = none)
+		bits 3-0: first interrupt for this device (0 = none)
+ 02h	BYTE	bits 7-4: second arbitration level for this device
+		bits 3-0: first arbitration level for this device
+ 03h	WORD	DDT indicators (see #00536)
+ 05h	BYTE	reserved (0)
+ 06h	WORD	device ID (0 = none)
+ 08h	WORD	starting address of first  I/O block (0 = none)
+ 0Ah	WORD	starting address of second I/O block (0 = none)
+ OCh	WORD	starting address of third  I/O block (0 = none)
+ OEh	DWORD	start of first non-system memory block (0 = none)
+ 12h	WORD	size of first non-system memory block (in kilobytes)
+ 14h	DWORD	start of second non-system memory block (0 = none)
+ 18h	WORD	size of second non-system memory block (in kilobytes)
+ 1Ah	BYTE	implementation identifier of the device
+ 1Bh	BYTE	implementation revision level of the device
+Note:	I/O block addresses and non-system memory addresses are listed in
+	  ascending order in each DDT entry.
+
+Bitfields for DDT indicators:
+Bit(s)	Description	(Table 00536)
+ 15	reserved (0)
+ 14	second arbitration level exists
+ 13	first arbitration level exists
+ 12	serial interface is RS-422
+ 11	not address limited
+ 10	DMA channel used
+ 9	second arbitration level can be shared
+ 8	first arbitration level can be shared
+ 7-0	reserved (0)
+--------B-15D102-----------------------------
+INT 15 - later PS/2s - RETURN DEVICE DESCRIPTOR TABLE (DDT) ENTRY BY I/O ADDRSS
+	AX = D102h
+	BX = entry number at which to start searching
+	CX = requested I/O port address
+	DX = 0000h (reserved, must be set to 0)
+	ES:DI -> buffer to contain DDT entry (see #00535)
+Return: AH = return code (see #00534)
+	BX = DDT entry number where I/O port was found, or total entries
+	     plus 1 if port was not found.
+	CF set on error
+	CF clear on success
+	    ES:DI buffer filled with DDT entry
+Desc:	the DDT is searched from the specified entry for the I/O port in CX,
+	  and the first entry in which it is found is returned
+SeeAlso: AH=C0h,AH=C7h,AH=C9h,AX=D100h,AX=D101h,AX=D103h,AX=D104h
+--------B-15D103DX0000-----------------------
+INT 15 - later PS/2s - RETURN ENTIRE DDT
+	AX = D103h
+	DX = 0000h (reserved, must be set to 0)
+	ES:DI -> buffer to contain DDT entry (see #00535)
+Return: AH = return code (see #00534)
+	CF set on error
+	CF clear on success
+	    ES:DI buffer filled with DDT entry
+SeeAlso: AH=C0h,AH=C7h,AH=C9h,AX=D100h,AX=D104h
+--------B-15D104-----------------------------
+INT 15 - later PS/2s - RETURN DEVICE DESCRIPTOR TABLE (DDT) ENTRY BY DEVICE ID
+	AX = D104h
+	BX = entry number at which to start searching
+	CX = requested device ID
+	DX = 0000h (reserved, must be set to 0)
+	ES:DI -> buffer to contain DDT entry (see #00535)
+Return: AH = return code (see #00534)
+	BX = DDT entry number where device ID was found, or total entries
+	      plus 1 if port was not found.
+	CF set on error
+	CF clear on success
+	    ES:DI buffer filled with DDT entry
+Desc:	the DDT is searched from the specified entry for the device ID in CX,
+	  and the first entry in which it is found is returned.
+SeeAlso: AH=C0h,AH=C7h,AH=C9h,AX=D100h,AX=D101h,AX=D103h
+--------B-15D2-------------------------------
+INT 15 - later PS/2s - RESERVED
+	AH = D2h
+	???
+Return: ???
+--------B-15D3-------------------------------
+INT 15 - later PS/2s - RESERVED
+	AH = D3h
+	???
+Return: ???
+--------B-15D4-------------------------------
+INT 15 - later PS/2s - GET PHYSICAL FIXED DISK DRIVE NUMBER (SELECTABLE BOOT)
+	AH = D4h
+	DL = logical fixed disk drive number
+Return: AH = return code (see #00537)
+	CF set on error
+	CF clear on success
+	    AL = physical fixed disk drive number
+
+(Table 00537)
+Values for return code:
+ 00h	success
+ 01h	specified logical drive number is invalid
+ 80h	function not supported (on PCjr and PC)
+ 86h	function not supported
+--------B-15D5-------------------------------
+INT 15 - later PS/2s - RESERVED
+	AH = D5h
+	???
+Return: ???
+--------B-15D600BL00-------------------------
+INT 15 - later PS/2s - READ BOOT DEVICE ID
+	AX = D600h
+	BL = 00h
+	DX = device ID
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = status (86h for function not supported)
+SeeAlso: AX=D600h/BL=01h,AX=D601h/BL=00h,AX=D602h
+--------B-15D600BL01-------------------------
+INT 15 - later PS/2s - WRITE BOOT DEVICE ID
+	AX = D600h
+	BL = 01h
+	DX = device ID
+Return: CF clear on success
+	    AH = 00h
+	CF set on error
+	    AH = status (86h for function not supported)
+SeeAlso: AX=D600h/BL=00h,AX=D601h/BL=01h
+--------B-15D601BL00-------------------------
+INT 15 - later PS/2s - READ BOOT DEVICE KEY
+	AX = D601h
+	BL = 00h
+	DX = device ID
+Return: CF clear on success
+	    AH = 00h
+	CF set on error
+	    AH = status (86h for function not supported)
+SeeAlso: AX=D600h/BL=00h,AX=D601h/BL=01h,AX=D602h
+--------B-15D601BL01-------------------------
+INT 15 - later PS/2s - WRITE BOOT DEVICE KEY
+	AX = D601h
+	BL = 01h
+	DX = device ID
+Return: CF clear on success
+	    AH = 00h
+	CF set on error
+	    AH = status (86h for function not supported)
+SeeAlso: AX=D600h/BL=01h,AX=D601h/BL=00h
+--------B-15D602-----------------------------
+INT 15 - later PS/2s - QUERY BOOT REFERENCE PARTITION
+	AX = D602h
+Return: CF clear on success
+	    AH = 00h
+	    AL = status of reference-partition boot request
+		00h boot not requested
+		01h boot requested
+	CF set on error
+	    AH = status (86h for function not supported)
+SeeAlso: AX=D601h/BL=00h
+--------X-15D800-----------------------------
+INT 15 - EISA SYSTEM ROM - READ SLOT CONFIGURATION INFORMATION
+	AX = D800h
+	CL = slot number (including embedded and virtual)
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = error code (80h,82h,83h,86h,87h)(see #00539)
+	AL = bit flags (see #00538)
+	BH = major revision level of configuration utility
+	BL = minor revision level of configuration utility
+	CX = checksum of configuration file
+	DH = number of device functions
+	DL = combined function information byte (see #00540)
+	SI:DI = 4-byte compressed ID (DI = bytes 0&1, SI = bytes 2&3)
+Note:	call with AL=80h if using 32-bit CS addressing mode instead of 16-bit
+SeeAlso: AX=D801h,AX=D804h
+
+Bitfields for EISA AL bit flags:
+Bit(s)	Description	(Table 00538)
+ 7	set if duplicate IDs
+ 6	set if product ID readable
+ 4,5	slot type (00=expansion, 01=embedded, 10=virtual device)
+ 0-3	duplicate ID number if bit 7 set
+SeeAlso: #00540
+
+(Table 00539)
+Values for EISA error code:
+ 80h	invalid slot number
+ 81h	invalid function number
+ 82h	EISA CMOS corrupt
+ 83h	empty slot
+ 84h	error clearing CMOS
+ 85h	EISA CMOS is full
+ 86h	invalid BIOS-FW function call
+ 87h	invalid system configuration
+ 88h	config utility version not supported
+
+Bitfields for EISA combined function information byte:
+Bit(s)	Description	(Table 00540)
+ 7	reserved
+ 6	slot has free-form data entries
+ 5	slot has port initialization entries
+ 4	slot has port-range entries
+ 3	slot has DMA entries
+ 2	slot has IRQ entries
+ 1	slot has memory entries
+ 0	slot has function type entries
+SeeAlso: #00538
+--------X-15D801-----------------------------
+INT 15 - EISA SYSTEM ROM - READ FUNCTION CONFIGURATION INFORMATION
+	AX = D801h
+	CH = function number to read
+	CL = slot number (including embedded and virtual)
+	DS:SI -> 320-byte buffer for standard configuration data block
+Return: CF clear if successful
+	    AH = 00h
+	    DS:SI buffer filled
+	CF set on error
+	    AH = error code (80h-83h,86h,87h) (see #00539)
+	BX destroyed
+Note:	call with AL=81h if using 32-bit CS addressing mode instead of 16-bit
+	this function is also supported by the Compaq SystemPro 486, but it
+	  uses more than 1297 bytes of stack.
+BUG:	some implementations appear to destroy the DF direction flag;
+	  the Novell DOS 7+ memory managers explicitly clear it afterwards.
+--------X-15D802-----------------------------
+INT 15 - EISA SYSTEM ROM - CLEAR NONVOLATILE MEMORY (EISA CMOS)
+	AX = D802h
+	BH = EISA config utility major revision level
+	BL = EISA config utility minor revision level
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = error code (84h,86h,88h) (see #00539)
+Note:	call with AL=82h if using 32-bit CS addressing mode instead of 16-bit
+SeeAlso: AX=D803h
+--------X-15D803-----------------------------
+INT 15 - EISA SYSTEM ROM - WRITE NONVOLATILE MEMORY
+	AX = D803h
+	CX = length of data structure (0000h = empty slot)
+		includes two bytes for config file checksum
+	DS:SI -> configuration data
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = error code (84h-86h) (see #00539)
+Note:	call with AL=83h if using 32-bit CS addressing mode instead of 16-bit
+SeeAlso: AX=D802h
+--------X-15D804-----------------------------
+INT 15 - EISA SYSTEM ROM - READ PHYSICAL SLOT
+	AX = D804h
+	CL = slot number (including embedded and virtual)
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = error code (80h,83h,86h) (see #00539)
+	SI:DI = 4-byte compressed ID (DI = bytes 0&1, SI = bytes 2&3)
+Note:	call with AL=84h if using 32-bit CS addressing mode instead of 16-bit
+SeeAlso: AX=D800h
+--------b-15D820-----------------------------
+INT 15 - Compaq LTE Lite - GET ???
+	AX = D820h
+	DS:SI -> 17-byte buffer for ???
+Return: DS:SI buffer filled (first byte is length of remaining data, unless
+	  it is greater than 10h, in which case the second byte is 00h and no
+	  other data is returned)
+Note:	this function is also supported by Compaq's EISA System ROM, Contura
+	  486/486c/486cx and recent DESKPRO/i ROMs
+SeeAlso: AX=D821h
+--------b-15D821-----------------------------
+INT 15 - Compaq LTE Lite - SET ???
+	AX = D821h
+	DS:SI -> counted string (should not be more than 16 bytes)
+Return: AH = 00h
+Note:	this function is also supported by Compaq's EISA System ROM, Contura
+	  486/486c/486cx and recent DESKPRO/i ROMs
+SeeAlso: AX=D820h
+--------b-15D822BL00-------------------------
+INT 15 - Compaq EISA System ROM 04/08/93 - GET ???
+	AX = D822h
+	BL = 00h
+	CX = size of buffer or 0000h to retrieve required buffer size
+	DS:SI -> buffer for ??? (if CX nonzero)
+Return: CF clear if successful
+	    AH = 00h
+	    DH = 08h
+	    CX = required buffer size to retrieve all data (if CX=0 on entry)
+	    DS:SI buffer filled (if CX nonzero on entry)
+	CF set on error (BL nonzero)
+	    AH = 86h
+--------b-15D823-----------------------------
+INT 15 - Compaq EISA System ROM 04/08/93 - ???
+	AX = D823h
+	BL = subfunction??? (00h or 80h)
+	BH = ???
+	DS:SI -> buffer for ??? (see #00541)
+Return: CF clear if successful
+	    AH = 00h
+	    DH = 08h
+	    DL = ???
+	CF set on error
+	    AH = error code
+		86h BL neither 00h nor 80h
+		87h ???
+
+Format of Compaq EISA buffer:
+Offset	Size	Description	(Table 00541)
+ 00h	BYTE	???
+ 01h	WORD	???
+ 03h	BYTE	???
+ 04h	WORD	???
+ 06h	WORD	???
+	???
+----------15D824-----------------------------
+INT 15 - Compaq EISA System ROM 04/08/93 - ???
+	AX = D824h
+	CX = ???
+	DS:SI -> ASCIZ string containing ???
+Return: CF clear if successful
+	    AH = 00h
+	    CX = ???
+	CF set on error
+	    AH = error code
+		87h ??? failed
+		88h ???
+Note:	these functions are only available if ??? from keyboard controller
+	  command C0h
+----------15D825-----------------------------
+INT 15 - Compaq EISA System ROM 04/08/93 - ???
+	AX = D825h
+	CX = ???
+	SI = ???
+	DI = ???
+	???
+Return: CF clear if successful
+	    AH = 00h
+	    CX = ???
+	CF set on error
+	    AH = error code
+		87h ??? failed
+		88h ???
+		    CX = ???
+Note:	these functions are only available if ??? from keyboard controller
+	  command C0h
+----------15D826-----------------------------
+INT 15 - Compaq EISA System ROM 04/08/93 - ???
+	AX = D826h
+	BX = ???
+	CX = size of buffer in bytes
+	DS:SI -> buffer for ???
+	???
+Return: CF clear if successful
+	    AH = 00h
+	    CX = ???
+	CF set on error
+	    AH = error code
+		87h ??? failed
+		88h ???
+Note:	these functions are only available if ??? from keyboard controller
+	  command C0h
+--------X-15D8-------------------------------
+INT 15 - EISA SYSTEM ROM - 32-bit CS ADDRESSING MODE CALLS
+	AH = D8h
+	AL = 80h to 84h
+	other registers as appropriate for AL=00h to 04h
+Return: as appropriate for AL=00h to 04h
+Note:	these functions are identical to AX=D800h to D804h, except that they
+	  should be called when using 32-bit CS addressing mode (pointers use
+	  ESI rather than SI as offset) instead of 16-bit addressing mode
+SeeAlso: AX=D800h,AX=D801h,AX=D802h,AX=D803h,AX=D804h
+--------b-15D8-------------------------------
+INT 15 - Compaq EISA System ROM 04/08/93 - 32-bit CS ADDRESSING MODE CALLS
+	AH = D8h
+	AL = A0h to A6h
+	other registers as appropriate for AL=20h to 26h
+Return: as appropriate for AL=20h to 26h
+Note:	these functions are identical to AX=D820h to D826h, except that they
+	  should be called when using 32-bit CS addressing mode
+----------15DA-------------------------------
+INT 15 U - AMI PCI BIOS v1.00.05.AX1 - ???
+	AH = DAh
+	AL = function (00h-08h,12h,14h,15h,19h,88h-8Eh,92h,99h)
+	other registers vary by function
+Return: CF clear if successful
+	    varies by function
+	CF set on error
+	    AH = error code (86h unsupported [sub]function)
+Note:	functions not listed above always return CF set and AH=86h; in the
+	  examined BIOS, functions 02h-04h,06h-07h,89h-8Bh, and 8Dh also
+	  always return CF set and AH=86h
+SeeAlso: AX=DA00h,AX=DA01h,AX=DA88h,AX=DA99h,AX=DB00h
+--------b-15DA00-----------------------------
+INT 15 U - AMI PCI BIOS - ???
+	AX = DA00h
+	CL = subfunction
+	    00h ???
+	    01h ???
+	    02h get ???
+	???
+Return: CF clear if successful
+	    ???
+	CF set on error
+	    AH = error code (86h unsupported subfunction)
+Note:	in the v1.00.05.AX1 BIOS, subfunctions 00h and 01h always return
+	  failure
+SeeAlso: AX=DA01h
+--------b-15DA01-----------------------------
+INT 15 U - AMI PCI BIOS - CPU SPEED CONTROL
+	AX = DA01h
+	CL = subfunction (00h-02h)
+	    00h set low CPU speed
+	    01h set high CPU speed
+	    02h get current CPU speed
+Return: CF clear if successful
+	    AH = current/new CPU speed (00h low, 01h high)
+	    AL = ??? (00h)
+	CF set on error
+	    AH = error code (86h unsupported subfunction)
+Notes:	in the v1.00.05.AX1 BIOS, subfunctions 00h and 01h are NOPs in both
+	  protected and V86 modes due to a test of MSW bit 0
+	setting the CPU speed also generates the same audible signals generated
+	  when manually switching speeds with Ctrl-Alt-Gray- and Ctrl-Alt-Gray+
+BUG:	the BIOS apparently intends to return CF set if ???, but fails to use
+	  a different exit path in that case, resulting in CF clear
+----------15DA05-----------------------------
+INT 15 U - AMI PCI BIOS - GET ??? AND BIOS REVISION STRINGS
+	AX = DA05h
+	ES:SI -> 8-byte buffer for ??? and BIOS revision strings
+Return: CF clear
+	ES:SI buffer filled
+	AL = 00h
+	CX = ??? (0000h)
+Notes:	for BIOS v1.00.05.AX1, the ??? string is "IDNO" and the BIOS revision
+	  string is "AX1 "
+SeeAlso: AX=DA15h,AX=DB04h
+----------15DA08-----------------------------
+INT 15 U - AMI PCI BIOS - ???
+	AX = DA08h
+	???
+Return: CF clear if successful
+	    ???
+	CF set on error
+	    AH = error code (86h unsupported subfunction)
+Note:	in the examined v1.00.05.AX1 BIOS, this call always returns failure
+----------15DA12-----------------------------
+INT 15 U - AMI PCI BIOS - v1.00.05.AX1 - ???
+	AX = DA12h
+	CL = subfunction
+	    00h ???
+	    01h	???
+	    02h get ???
+	    03h ???
+	    04h ???
+	???
+Return: CF clear if successful
+	    ???
+	CF set on error
+	    AH = error code (86h unsupported subfunction)
+Desc:	??? performs various manipulations on system chipset registers
+Notes:	subfunctions 00h and 01h are NOPs in protected and V86 modes due to
+	  a test of MSW bit 0
+	subfunctions 00h-02h always return success
+----------15DA14-----------------------------
+INT 15 U - AMI PCI BIOS - GET/SET ???
+	AX = DA14h
+	CL = subfunction
+	    00h read
+	    01h write
+		DH = new value for ??? (00h-02h)
+	DL = index of ??? (00h-03h, but not range-checked)
+	???
+Return: CF clear if successful
+	    DH = current value of ??? if reading
+	CF set on error
+	    AH = error code (86h unsupported subfunction)
+Note:	the values for indexes 00h and 01h are stored in CMOS RAM location 19h,
+	  and the values for 02h and 03h are stored in location 36h
+BUG:	the v1.00.05.AX1 BIOS range-checks DH on subfunction 00h instead of
+	  subfunction 01h, even though DH is never used by subfunction 00h
+----------15DA15-----------------------------
+INT 15 U - AMI PCI BIOS - GET ??? AND BIOS REVISION STRINGS
+	AX = DA15h
+	ES:DI -> 8-byte buffer for ??? and BIOS revision strings
+Return: CF clear
+	ES:DI buffer filled
+	AL = 00h
+Note:	for BIOS v1.00.05.AX1, the ??? string is "IDNO" and the BIOS revision
+	  string is "AX1 "
+SeeAlso: AX=DA05h,AX=DB04h
+----------15DA19-----------------------------
+INT 15 U - AMI PCI BIOS - GET/SET ???
+	AX = DA19h
+	CL = subfunction
+	    00h get first ???
+	    01h get second ???
+	    02h set first ???
+		BX = ???
+		DX = ???
+	    03h set second ???
+		BX = ???
+		DX = ???
+Return: CF clear if successful
+	    AX = 0000h
+	    BX,DX = ??? (subfunctions 00h and 01h only)
+	CF set on error
+	    AH = error code (86h unsupported subfunction)
+Note:	the first ??? is stored in CMOS RAM locations 1Bh-1Eh, the second in
+	  locations 1Fh-22h in the v1.00.05.AX1 BIOS
+--------b-15DA20-----------------------------
+INT 15 U - AMI PCI BIOS v1.00.12.AX1T - CMOS RAM BITFIELD MANIPULATION
+	AX = DA20h
+	BL = subfunction
+	    00h set CMOS data field
+		BH = CMOS data field number (00h-4Dh)
+		CH = new value for bitfield (in lowest bits of register)
+	    01h read CMOS data field
+		BH = CMOS data field number (00h-4Dh)
+		Return: CH = value of bitfield
+			CL = mask of valid bits
+		Note:	both CL/CH shifted to move valid bits into lowest pos
+	    02h set CMOS byte
+		CL = CMOS RAM address (00h-7Fh)
+		CH = new value for CMOS byte
+	    03h get CMOS byte
+		CL = CMOS RAM address (00h-7Fh)
+		Return: CH = value of CMOS byte
+	    04h update CMOS checksums
+		Note:	sets 2Eh/2Fh to checksum of 10h-2Dh and 7Eh/7Fh to
+			  checksum of 48h-7Dh
+	    05h verify CMOS checksums
+		Return:	CF clear if checksums OK
+			    AH = 00h
+			CF set if checksum mismatch
+			    AH = 01h
+Return: CF clear if successful
+	    AH = 00h
+	CF set on error
+	    AH = error code (86h unsupported function/data field)
+Notes:	this function was not supported by the v1.00.05.AX1 BIOS, but had been
+	  added by 1.00.12.AX1T
+	after using subfunctions 00h or 02h, the application must call
+	  subfunction 04h to update the checksums to prevent an error the next
+	  time the system is booted
+
+(Table 00542)
+Values for AMI BIOS v1.00.12.AX1T CMOS bitfield identifier:
+ ID	address	bit(s)	contents
+ 00h	1Ah	7-6
+ 01h	1Dh	7-6
+ 02h	6Eh	1
+ 03h	77h	0
+ 04h	77h	1
+ 05h	77h	2
+ 06h	77h	3
+ 07h	77h	5
+ 08h	77h	6
+ 09h	77h	7
+ 0Ah	78h	7	power management enabled???
+ 0Bh	78h	6
+ 0Ch	10h	7-4	first floppy drive type
+ 0Dh	10h	3-0	second floppy drive type
+ 0Eh	11h	7
+ 0Fh	20h	4-0	selected language for error messages/setup utility
+ 10h	11h	2-1
+ 11h	11h	4
+ 12h	11h	0
+ 13h	11h	3
+ 14h	13h	7
+ 15h	13h	6-5
+ 16h	13h	4-2
+ 17h	19h	7
+ 18h	19h	6
+ 19h	19h	5
+ 1Ah	19h	4
+ 1Bh	1Eh	2-0
+ 1Ch	1Bh	7-6
+ 1Dh	1Ch	7
+ 1Eh	1Ch	3
+ 1Fh	1Ah	5-4
+ 20h	1Dh	5-4
+ 21h	1Bh	5-4
+ 22h	1Ch	6
+ 23h	1Ch	2
+ 24h	1Ah	3-2
+ 25h	1Dh	3-2
+ 26h	1Bh	3-2
+ 27h	1Ch	5
+ 28h	1Ch	1
+ 29h	1Ah	1-0
+ 2Ah	1Dh	1-0
+ 2Bh	1Bh	1-0
+ 2Ch	1Ch	4
+ 2Dh	1Ch	0
+ 2Eh	50h	7-0
+ 2Fh	51h	7-0
+ 30h	52h	7-0
+ 31h	53h	7-0
+ 32h	60h	0
+ 33h	60h	0
+ 34h	60h	0
+ 35h	60h	0
+ 36h	60h	0
+ 37h	60h	0
+ 38h	60h	1
+ 39h	61h	7
+ 3Ah	60h	2
+ 3Bh	61h	6-4
+ 3Ch	61h	2-0
+ 3Dh	60h	7-6
+ 3Eh	60h	5-4
+ 3Fh	78h	5-4
+ 40h	6Eh	5
+ 41h	1Eh	3
+ 42h	6Eh	0
+ 43h	6Eh	2
+ 44h	6Fh	1-0
+ 45h	6Fh	1-0
+ 46h	28h	4-2
+ 47h	28h	7-5
+ 48h	6Eh	4
+ 49h	6Eh	3
+ 4Ah	76h	7-0
+ 4Bh	77h	4
+ 4Ch	11h	6
+ 4Dh	1Fh	7-0
+----------15DA88-----------------------------
+INT 15 U - AMI PCI BIOS - GET EXTENDED MEMORY SIZE
+	AX = DA88h
+Return: CF clear (successful)
+	AX = 0000h
+	CL:BX = extended memory size in KBytes
+SeeAlso: AH=88h
+----------15DA8C-----------------------------
+INT 15 U - AMI PCI BIOS - GET BIOS AND CHIPSET IDENTIFICATION
+	AX = DA8Ch
+	CL = subfunction
+	    00h get BIOS version string
+		ES:DI -> 12-byte buffer for version string
+	    01h get chipset identification
+		BL = what to retrieve
+		    (00h host/PCI bridge,01h motherboard chipset)
+		ES:DI -> 12-byte buffer for chipset identification (see #00543)
+Return: CF clear if successful
+	    ES:DI buffer filled
+	CF set on error
+	    AH = error code (86h unsupported subfunction)
+Notes:	the v1.00.05.AX1 BIOS returns "1.00.05.AX1 " as its version string
+	subfunction 01h returns the five bytes read from the PCI configuration
+	  registers 00h-05h (see #00878), padded to 12 bytes with NULs
+SeeAlso: AX=DB04h,PORT C000h"Neptune"
+
+Format of AMI PCI BIOS chipset identification:
+Offset	Size	Description	(Table 00543)
+ 00h	WORD	vendor ID (see #00732 at AX=B102h)
+		8086h = Intel
+ 02h	WORD	device ID
+		0484h (BL=01h)
+		04A3h (BL=00h)
+ 04h	BYTE	low byte of PCI Command Register
+ 05h  7 BYTEs	unused (00h)
+----------15DA8E-----------------------------
+INT 15 U - AMI PCI BIOS - ???
+	AX = DA8Eh
+	???
+Return: CF clear if successful
+	    ???
+	CF set on error
+	    AH = error code (86h unsupported subfunction)
+Note:	in the	v1.00.05.AX1 BIOS, this call always returns failure
+----------15DA92-----------------------------
+INT 15 U - AMI PCI BIOS - GET CPU TYPE AND SPEED
+	AX = DA92h
+Return: CF clear (successful)
+	AL = CPU stepping (see also #00529 at INT 15/AH=C9h)
+	AH = CPU model
+	BL = CPU family (05h = Pentium, etc.)
+	CX = external clock speed in MHz (BCD)
+	    (0040h,0050h,0060h,0066h are possible return values on my
+	      Pentium with the Intel "Neptune" chipset)
+	EAX high word destroyed
+Note:	90 MHz and faster Pentium CPUs can be configured to run at varying
+	  multiples of the external clock speed, i.e. a typical 90 MHz Pentium
+	  system will run the motherboard at 60 MHz (my 90 MHz Pentium returns
+	  0060h in CX)
+SeeAlso: AH=C9h
+----------15DA99-----------------------------
+INT 15 U - AMI PCI BIOS - GET/SET ??? FLAG
+	AX = DA99h
+	CL = subfunction
+	    00h check if ???
+	    01h set ??? flag
+	    02h clear ??? flag
+Return: CF clear if successful
+	    AH = ??? (00h,01h)
+	    AL = 00h
+	CF set on error
+	    AH = error code (86h unsupported subfunction)
+Note:	the flag is stored in bit 0 of CMOS RAM location 2Ch for BIOS
+	  v1.00.05.AX1
+--------b-15DB00-----------------------------
+INT 15 U - AMI BIOS - Flash ROM - READ FLASH BIOS
+	AX = DB00h
+	DS:SI -> parameter block (see #00544)
+	ES:DI -> buffer for copied information
+Return: CF clear if successful
+	CF set on error
+	    AH = status (86h if not implemented)
+	DS,ES destroyed, possibly other registers
+Note:	used by FMUP.EXE, Intel's Flash Memory Update utility
+SeeAlso: AH=DAh,AX=DB01h,AX=DB04h
+
+Format of AMI BIOS Flash ROM parameter block:
+Offset	Size	Description	(Table 00544)
+ 00h 32 BYTEs	ASCIZ description of the file's contents
+ 20h	BYTE	Logical area type (see #00545)
+ 21h	DWORD	logical area size (overall size of area)
+ 25h	BYTE	flag: load from file (FF=yes, 00=no)
+ 26h	BYTE	flag: reboot after update (FF=yes, 00=no)
+ 27h	BYTE	flag: update entire image (FF=yes, 00=no)
+ 28h 24	BYTEs	ASCIZ logical area name (cooresponds to offset 20)
+		"System BIOS"
+		"Logo Data Area", etc.
+ 40h 15 BYTEs	ASCIZ time stamp string: MM/DD/YY-HH:MM
+ 4Fh	BYTE	checksum for this header (sum of all bytes except this one)
+		if checksum would be 00h,01h, or FFh, it is set to 2Ah
+ 50h	DWORD	this file's starting address (offset in image)
+ 54h	DWORD	size of image chunk in this file
+ 58h	BYTE	logical area type - same as offset 20h
+ 59h	BYTE	flag: last file in chain (FF=yes, 00=no)
+ 5Ah  6 BYTEs	ASCIZ signature "FLASH"
+ 60h 16 BYTEs	ASCIZ filename of next file in chain
+ 70h 16 BYTEs	ASCIZ BIOS reserved string (usually version #)
+Notes:	this block is identical in format to the 128-byte header on an AMI
+	  BIOS Update file
+	for AX=DB00h, the following fields must be specified: 50h,54h,58h;
+	  the fields at offset 20h and 5Ah should also be set if possible
+	the fields at offsets 40h and 70h will be set on return, if available
+SeeAlso: #00546
+--------b-15DB01-----------------------------
+INT 15 U - AMI BIOS - Flash ROM - GET BIOS SUBSYSTEM INFORMATION
+	AX = DB01h
+	CL = BIOS subsystem information identifier (see #00545)
+Return: CF clear if successful
+	    AX = 0000h
+	    ES:DI -> 56-byte record describing subsystem (see #00546)
+	CF set on error
+	    AH = status
+		01h nonexistent subsystem
+		86h function not supported
+	    AL = 00h
+Note:	used by FMUP.EXE, Intel's Flash Memory Update utility
+SeeAlso: AX=DB00h,AX=DB02h
+
+(Table 00545)
+Values for AMI BIOS subsystem identifier:
+ 00h	recovery code
+ 01h	system BIOS
+ 02h	PCI configuration data
+ 03h	OEM logo data area (see #00547)
+ 04h	system BIOS/Language Set (one system)
+	configuration utility (another system)
+SeeAlso: #00546
+
+Format of AMI BIOS subsystem information:
+Offset	Size	Description	(Table 00546)
+ 00h	BYTE	subsystem identifier/logical area type (see #00545)
+ 01h	DWORD	subsystem (FlashROM page) size in bytes
+ 05h	BYTE	flag: loadable from file (FFh=yes)
+ 06h	BYTE	flag: reboot after update (FFh=yes)
+ 07h	BYTE	flag: update entire image (FFh=yes)
+ 08h 24 BYTEs	subsystem/logical area name
+ 20h	BYTE	subsystem identifier???
+ 21h	BYTE	flag: reprogrammable if FFh
+ 22h	BYTE	??? (01h,02h seen)
+ 23h  5 BYTEs	??? (apparently always 00h)
+ 28h 16 BYTEs	BIOS reserved string (usually version number)
+SeeAlso: #00544
+
+Format of AMI OEM Logo data area:
+Offset	Size	Description	(Table 00547)
+ 00h  8 BYTEs	signature
+		"TEXTLOGO" if text-mode OEM logo
+		8 DUP (FFh) if unused
+ 08h	WORD	offset of logo font definition table
+ 0Ah	WORD	offset of logo data
+ 0Ch	WORD	size of logo font table in words
+ 0Eh	WORD	offset of upper left corner of logo in video page
+ 10h	WORD	width of logo
+ 12h	WORD	height of logo
+ 14h	BYTE	reserved???
+ var	var	logo font definition (16 bytes per character)
+ var	var	logo data as character/attribute pairs
+Note:	the attribute for the logo characters specifies which font will be used
+	  for that character.  If bit 3 is cleared, the normal system font is
+	  used; if bit 3 is set, the logo font is used, with screen colors
+	  adjusted to match the corresponding non-bright attribute for the
+	  system font
+SeeAlso: #00545,#00546
+--------b-15DB02-----------------------------
+INT 15 U - AMI BIOS - Flash ROM - GET SIZE OF FLASH ROM PROGRAMMING CODE
+	AX = DB02h
+Return: CF clear
+	AX = 0000h
+	BX = size of ROM programming code in bytes
+Note:	used by FMUP.EXE, Intel's Flash Memory Update utility
+SeeAlso: AX=DB00h,AX=DB03h
+--------b-15DB03-----------------------------
+INT 15 U - AMI BIOS - Flash ROM - GET FLASH ROM PROGRAMMING CODE
+	AX = DB03h
+	DS:SI -> ???
+	ES:DI -> buffer for Flash ROM programming code
+	BX = ???
+	DX = ???
+Return: CF clear if successful
+	    AH = ???
+	    BX = ???
+	    DX = ???
+	CF set on error
+	    AH = error code
+Notes:	the entry point for the copied code (which is fully relocatable) is
+	  the very first byte (see #00548)
+	used by FMUP.EXE, Intel's Flash Memory Update utility
+SeeAlso: AX=DB00h,AX=DB02h
+
+(Table 00548)
+Call AMI BIOS ??? code with:
+	AL = function
+	    00h erase Flash ROM block
+		CX = ???
+			bit 8: address line A16 inverted
+		???
+	    01h program new data into Flash ROM
+		???
+	    02h perform cold reboot
+	DS:SI -> ??? (see #00549)
+	ES:DI -> ???
+Return: AH = status
+	    00h successful
+	    01h invalid function
+	    02h ???
+	    03h ???
+	    04h ???
+Note:	DS:SI and ES:DI are ignored for function 02h
+
+Format of AMI BIOS Flash ROM programming parameters:
+Offset	Size	Description	(Table 00549)
+ 00h 32 BYTEs	???
+ 20h	BYTE	BIOS section number
+ 21h	DWORD	length of BIOS code/data in bytes
+ 25h 43 BYTEs	???
+ 50h	DWORD	???
+ 54h 44 BYTEs	???
+SeeAlso: #00548
+--------b-15DB04-----------------------------
+INT 15 U - AMI BIOS - Flash ROM - GET BIOS REVISION
+	AX = DB04h
+Return: CF clear if supported
+	    BL:BH:DL:DH = BIOS revision string
+		(e.g. 'AX1 ' for v1.00.05.AX1, 'AV0M' for v1.00.03.AV0M)
+	    CL = flag: DH valid?
+		00h ignore DH; ignore DL as well if 20h (space)
+		01h ignore DH if 20h (space)
+	    CH = BIOS status
+		00h normal mode
+		01h ROM recovery mode
+	    AL = ??? (02h)
+Note:	used by FMUP.EXE, Intel's Flash Memory Update utility
+SeeAlso: AX=DA05h,AX=DA15h,AX=DA8Ch,AX=DB00h,AX=DB03h
+--------Q-15DE00-----------------------------
+INT 15 - DESQview - GET PROGRAM NAME
+	AX = DE00h
+Return: AX = offset into DESQVIEW.DVO of program most recently selected from
+	      the "Switch Windows" menu (see #00550)
+Note:	always returns AX=0000h under DESQview/X
+SeeAlso: AX=DE07h
+
+Format of program entry in DESQVIEW.DVO:
+Offset	Size	Description	(Table 00550)
+ 00h	BYTE	length of name (FFh if end of file)
+ 01h  N BYTEs	name
+      2 BYTEs	keys to invoke program (second = 00h if only one key used)
+	BYTE	program type
+		00h normal program
+		04h divider
+		80h Delete a Program
+		81h Change a Program
+	WORD	??? apparently always 0000h
+--------Q-15DE01-----------------------------
+INT 15 - DESQview - UPDATE "OPEN WINDOW" MENU
+	AX = DE01h
+Return: nothing
+Notes:	reads DESQVIEW.DVO, disables Open menu if file not in current directory
+	NOP for DESQview/X
+--------Q-15DE02-----------------------------
+INT 15 - DESQview 1.x only - SET ??? FLAG FOR CURRENT WINDOW
+	AX = DE02h
+Return: nothing
+Note:	this call is a NOP in DV 2.x
+SeeAlso: AX=DE03h
+--------Q-15DE03-----------------------------
+INT 15 - DESQview 1.x only - GET ??? FOR CURRENT WINDOW
+	AX = DE03h
+Return: AX = ??? for current window
+	BX = ??? for current window
+Note:	this call is a NOP in DV 2.x
+SeeAlso: AX=DE02h
+--------Q-15DE04-----------------------------
+INT 15 - DESQview - GET AVAILABLE COMMON MEMORY
+	AX = DE04h
+Return: BX = bytes of common memory available
+	CX = largest block available
+	DX = total common memory in bytes
+SeeAlso: AX=DE05h,AX=DE06h
+--------Q-15DE05-----------------------------
+INT 15 - DESQview - GET AVAILABLE CONVENTIONAL MEMORY
+	AX = DE05h
+Return: BX = KB of memory available
+	CX = largest block available
+	DX = total conventional memory in KB
+SeeAlso: AX=DE04h,AX=DE06h
+--------Q-15DE06-----------------------------
+INT 15 - DESQview - GET AVAILABLE EXPANDED MEMORY
+	AX = DE06h
+Return: BX = KB of expanded memory available
+	CX = largest block available
+	DX = total expanded memory in KB
+SeeAlso: AX=DE04h,AX=DE05h
+--------Q-15DE07-----------------------------
+INT 15 - DESQview - "APPNUM" - GET CURRENT PROGRAM'S NUMBER
+	AX = DE07h
+Return: AX = number of program as it appears on the "Switch Windows" menu
+Note:	this API call may be made from a hardware interrupt handler
+SeeAlso: AX=DE00h
+--------Q-15DE08-----------------------------
+INT 15 - DESQview - GET ???
+	AX = DE08h
+Return: AX = 0000h if ??? is not set to the current task
+	     0001h if ??? is set to the current task
+--------Q-15DE09-----------------------------
+INT 15 - DESQview - UNIMPLEMENTED
+	AX = DE09h
+Return: nothing (NOP in DV 1.x and 2.x)
+--------Q-15DE0A-----------------------------
+INT 15 - DESQview v2.00+ - "DBGPOKE" - DISPLAY CHARACTER ON STATUS LINE
+	AX = DE0Ah
+	BL = character
+Return: character displayed, next call will display in next position (which
+	wraps back to the start of the line if off the right edge of screen)
+Notes:	displays character on bottom line of *physical* screen, regardless
+	  of current size of window (even entirely hidden)
+	does not know about graphics display modes, just pokes the characters
+	  into display memory
+	this API call may be made from a hardware interrupt handler
+SeeAlso: AX=1003h
+--------Q-15DE0B-----------------------------
+INT 15 - DESQview v2.00+ - "APILEVEL" - DEFINE MINIMUM API LEVEL REQUIRED
+	AX = DE0Bh
+	BL = API level minor version number
+	BH = API level major version number
+Return: AX = maximum API level (AH = major, AL = minor)
+Notes:	if the requested API level is greater than the version of DESQview, a
+	  "You need a newer version" error window is popped up
+	the API level defaults to 1.00, and is inherited by child tasks
+--------Q-15DE0C-----------------------------
+INT 15 - DESQview v2.00+ - "GETMEM" - ALLOCATE "SYSTEM" MEMORY
+	AX = DE0Ch
+	BX = number of bytes
+Return: ES:DI -> allocated block or 0000h:0000h (DV 2.26+)
+Note:	use SETERROR (AX=DE15h) to avoid a user prompt if there is insufficient
+	  system memory
+SeeAlso: AX=1001h,AX=102Eh,AX=DE0Dh,AX=DE15h,AX=DE19h
+--------Q-15DE0D-----------------------------
+INT 15 - DESQview v2.00+ - "PUTMEM" - DEALLOCATE "SYSTEM" MEMORY
+	AX = DE0Dh
+	ES:DI -> previously allocated block
+Return: nothing
+SeeAlso: AX=1002h,AX=DE0Ch
+--------Q-15DE0E-----------------------------
+INT 15 - DESQview v2.00+ - "FINDMAIL" - FIND MAILBOX BY NAME
+	AX = DE0Eh
+	ES:DI -> name to find (see #00551)
+	CX = length of name
+Return: BX = 0000h not found
+	     0001h found
+		DS:SI = object handle
+SeeAlso: AH=12h/BH=11h,AH=12h/BH=12h"GETNAME"
+
+(Table 00551)
+Values for special DESQview mailbox names:
+ "COM1" ... "COM4"	RBcomm using COM1 ... COM4
+ "DESQview/X Help Engine"
+ "DESQview/X Network Server"  Network Manager
+ "DESQview X Server0"	X-Windows server
+ "DESQview X Server7"	X-Windows printing service
+ "INBOX"		DESQview/X LPD requests
+ "OUTBOX"		DESQview/X LPD responses
+ "WAITBOX"		semaphore to synchronize DESQview/X LPD communications
+ "_DVNM_"		DV/X v1.10 network manager
+--------Q-15DE0F-----------------------------
+INT 15 - DESQview v2.00+ - ENABLE DESQview EXTENSIONS
+	AX = DE0Fh
+Return: AX and BX destroyed (seems to be bug, weren't saved&restored)
+Notes:	sends a manager stream with opcodes AEh, BDh, and BFh to task's window
+	enables an additional mouse mode
+--------Q-15DE10-----------------------------
+INT 15 - DESQview v2.00+ - "PUSHKEY" - PUT KEY INTO KEYBOARD INPUT STREAM
+	AX = DE10h
+	BH = scan code
+	BL = character
+Return: nothing
+Notes:	a later read will get the keystroke as if it had been typed by the user
+	multiple pushes are read last-in first-out
+	if a script exists for the pushed key in the current application, the
+	  script will be executed
+	early copies of DV 2.00 destroy AX, BX, ES, and DI
+SeeAlso: INT 16/AH=05h
+--------Q-15DE11BL00-------------------------
+INT 15 - DESQview v2.00+ - "JUSTIFY" - EN/DISABLE AUTOM. WINDOW JUSTIFICATION
+	AX = DE11h
+	BL = 00h      viewport will not move automatically
+	     nonzero  viewport will move to keep cursor visible (default)
+Return: nothing
+--------Q-15DE12BX0000-----------------------
+INT 15 - DESQview v2.01+ - "CSTYLE" - SET "C"-COMPATIBLE CONTROL CHAR INTERPRET
+	AX = DE12h
+	BX = 0000h    select normal style (linefeed only moves down)
+	     nonzero  select C style (linefeed moves to start of next line)
+Return: nothing
+Note:	set on a per-task basis, and inherited from the parent task
+--------Q-15DE13-----------------------------
+INT 15 - DESQview v2.20+ - "GETCRIT" - GET CRITICAL NESTING COUNT
+	AX = DE13h
+Return: BX = number of calls to BEGINC or ENTERC
+	      (see INT 15/AX=101Bh,INT 15/AX=DE1Ch) without matching ENDC
+	      (see INT 15/AX=101Ch)
+Note:	this API call may be made from within a hardware interrupt handler
+SeeAlso: AX=101Bh,AX=101Ch,AX=DE1Bh,AX=DE1Ch
+--------Q-15DE14-----------------------------
+INT 15 - DESQview v2.20+ - GET OBJECT TYPE
+	AX = DE14h
+	ES:DI -> object
+Return: BL = 00h not an object
+	     08h window or task
+	     09h mailbox
+	     0Ah keyboard
+	     0Bh timer
+	     0Ch objectq
+	     0Fh pointer
+	     10h panel
+SeeAlso: AX=1016h
+--------Q-15DE15-----------------------------
+INT 15 - DESQview v2.20+ - SET ERROR HANDLING
+	AX = DE15h
+	BL = error handling mode
+	    00h post system error on all error conditions
+	    01h return carry flag set on calls to ADDTO, SUBFROM, and WRITE
+		messages sent to mailboxes which fail due to lack of system
+		or common memory
+	    02h (v2.26+) same as 01h, but also return null pointer for GETMEM
+		calls which fail due to lack of system memory
+Return: nothing
+SeeAlso: AX=DE0Ch,AX=DE16h
+--------Q-15DE16-----------------------------
+INT 15 - DESQview v2.20+ - GET ERROR HANDLING
+	AX = DE16h
+Return: BL = current mode
+	    00h always post system error
+	    01h return carry flag set on failed mailbox writes
+	    02h return CF set on failed mailbox writes and NULL on failed
+		GETMEM calls
+SeeAlso: AX=DE15h
+--------Q-15DE17-----------------------------
+INT 15 - DESQview v2.20-2.25 - reserved
+	AX = DE17h
+Return: pops up "Programming error" window
+Note:	AX = 1117h is NOT identical to this call under DESQview 2.20 thru 2.25
+SeeAlso: AX=1117h
+--------Q-15DE17-----------------------------
+INT 15 - DESQview v2.26+ - "ASSERTMAP" - GET/SET MAPPING CONTEXT
+	AX = DE17h
+	BX = function
+	    0000h   get current mapping context without setting
+	    nonzero set new mapping context to BX
+Return: BX = mapping context in effect before call
+Notes:	mapping contexts determine conventional-memory addressability; setting
+	  a mapping context ensures that the associated program and data areas
+	  are in memory for access.  Usable by drivers, TSRs and shared
+	  programs.
+	caller need not be running under DESQview
+	this API call may be made from a hardware interrupt handler
+SeeAlso: AX=1016h,AX=1117h,AX=DE21h,INT 2F/AX=1685h
+--------Q-15DE18-----------------------------
+INT 15 - DESQview v2.20+ - internal - ???
+	AX = DE18h
+	BP = function number
+	    high byte must be 10h
+	    low byte is function
+		00h set ???
+		    BL = ???  (00h-10h, video mode???)
+		    BH = value to store
+		03h set ???
+		    BL = ??? (stored in driver)
+		0Ah get ???
+		    ES:DI -> 18-byte buffer to hold ???
+Note:	calls video driver (NOP for Hercules driver,probably CGA and MCGA also)
+--------Q-15DE19-----------------------------
+INT 15 - DESQview v2.23+ - "GETCOMMON" - ALLOCATE "COMMON" MEMORY
+	AX = DE19h
+	BX = number of bytes to allocate
+Return: AX = 0000h successful
+		ES:DI -> allocated block
+	     nonzero insufficient memory
+Note:	this API call may be made from within a hardware interrupt handler
+SeeAlso: AX=DE0Ch,AX=DE15h,AX=DE1Ah
+--------Q-15DE1A-----------------------------
+INT 15 - DESQview v2.23+ - "PUTCOMMON" - DEALLOCATE "COMMON" MEMORY
+	AX = DE1Ah
+	ES:DI -> previously allocated block
+Return: AX = 0000h (successful)
+Note:	this function may be called from within a hardware interrupt handler
+SeeAlso: AX=DE0Dh,AX=DE19h
+--------Q-15DE1B-----------------------------
+INT 15 - DESQview v2.23+ internal - DECREMENT CRITICAL NESTING COUNT
+	AX = DE1Bh
+Return: nothing
+SeeAlso: AX=101Ch,AX=DE13h,AX=DE1Ch
+--------Q-15DE1C-----------------------------
+INT 15 - DESQview v2.23+ - "ENTERC" - INCREMENT CRITICAL NESTING COUNT
+	AX = DE1Ch
+Return: nothing
+Notes:	similar to AX=101Bh, but begins the critical region without ensuring
+	  that DOS is free
+	the official documentation states that this call should be paired with
+	  "ENDC" (AX=101Ch); no mention is made of AX=DE1Bh
+	this API call may be made from within a hardware interrupt handler
+SeeAlso: AX=101Bh,AX=101Ch,AX=DE13h,AX=DE1Bh
+--------Q-15DE1D-----------------------------
+INT 15 - DESQview v2.23+ - "PUTKEY" - FAKE USER KEYSTROKES
+	AX = DE1Dh
+	DX = segment of handle for task to receive keystroke
+	BL = character
+	BH = scan code
+Return: AX = 0000h if successful
+	   nonzero if receiver's keyboard buffer was full
+Notes:	the key is treated as though the user had pressed it, ignoring any
+	  script which may be bound to the key, and using the current field
+	  table if the keyboard object is in field processing mode
+	multiple PUTKEYs are seen in the order in which they are executed
+SeeAlso: AX=DE10h
+--------Q-15DE1E-----------------------------
+INT 15 - DESQview v2.23+ - "SCRNINFO" - GET TRUE VIDEO PARAMETERS
+	AX = DE1Eh
+Return: CL = actual number of rows on screen
+	CH = actual number of columns on screen
+	BL = actual video mode (may differ from INT 10/AH=0Fh return) (v2.26+)
+Note:	this API call may be made from a hardware interrupt handler
+SeeAlso: INT 10/AH=0Fh
+--------Q-15DE1F-----------------------------
+INT 15 - DESQview v2.23+ - "DOSUSER" - GET HANDLE OF TASK CURRENTLY USING DOS
+	AX = DE1Fh
+Return: BX = segment of task handle or 0000h if no tasks are using DOS
+Note:	this API call may be made from within a hardware interrupt handler
+SeeAlso: AX=DE13h,INT 21/AH=34h
+--------Q-15DE20-----------------------------
+INT 15 - DESQview v2.26+ - "DISPATCHINT" - INTERRUPT ANOTHER TASK
+	AX = DE20h
+	BX = segment of handle of task to interupt
+	DX:CX -> FAR interrupt routine
+	BP,SI,DI,DS,ES as required by interrupt routine
+Return: nothing
+Notes:	unlike "PGMINT" (AX=1021h), DISPATCHINT may be applied to the task
+	  making the DISPATCHINT call
+	multiple "DISPATCHINT" calls are processed in the order in which they
+	  were executed
+	the FAR routine is entered with the current ES, DS, SI, DI, and BP
+	  values, using the task's internal stack (see AX=101Ah); only SS:SP
+	  needs to be preserved
+	this API call may be made from within a hardware interrupt handler
+SeeAlso: AX=1021h,AX=DE2Ah
+--------Q-15DE21-----------------------------
+INT 15 - DESQview v2.26+ - "ASSERTVIR" - CONTROL 386 SCREEN VIRTUALIZATION
+	AX = DE21h
+	BX = new state
+	    0000h turn off
+	    nonzero turn on
+Return: BX = old state of virtualization
+Notes:	this API call may be made from within a hardware interrupt handler
+	under DV 2.40 and 2.42, this call appears to have no effect and always
+	  returns a nonzero value in BX which appears to be the offset within
+	  the DV common memory segment of the caller's task object; it may
+	  only have an effect within a hardware interrupt handler
+SeeAlso: AX=1117h,AX=DE17h
+--------Q-15DE22-----------------------------
+INT 15 - DESQview v2.26+ - "PROCESSMEM" - GET TASK MEMORY STATUS
+	AX = DE22h
+	DX = segment of task handle
+Return: DX = total amount of memory in paragraphs
+	BX = amount of system memory in paragraphs
+	CX = largest block of system memory available in paragraphs
+	AX = memory flags (see #00552)
+Notes:	if the task handle is a child task, the returned values will be for the
+	  process containing the task, rather than the task itself
+	if the process's system memory is swapped out, BX,CX,DX remain
+	  unchanged, because the memory usage cannot be determined
+SeeAlso: AX=DE04h,AX=DE05h,AX=DE06h
+
+Bitfields for DESQview process memory flags:
+Bit(s)	Description	(Table 00552)
+ 0	system memory resides in shared memory
+ 1	process's memory is swapped out
+ 2	process's system memory is swapped out
+--------Q-15DE23-----------------------------
+INT 15 U - DESQview v2.31+ - ???
+	AX = DE23h
+	BX = ??? IRQ number on first PIC?
+	CX = ??? IRQ number on second PIC?
+Return: ???
+Note:	called by QEMM 6.00+
+--------Q-15DE24-----------------------------
+INT 15 - DESQview v2.40+ - "XNEWPROC" - START NEW APPLICATION
+	AX = DE24h
+	BX = length of .DVP data
+	CX = length of ??? string
+	DS:SI -> ??? string
+	ES:DI -> .DVP data (see #00427 at AX=102Ch)
+Return: BX = segment of task handle??? or 0000h on error
+Note:	this call is similar to AX=102Ch except that it can interpret the
+	  extended DVP data
+SeeAlso: AX=102Ch
+--------Q-15DE25-----------------------------
+INT 15 - DESQview v2.40+ - "GETDVPATH" - GET DESQview DIRECTORY
+	AX = DE25h
+	ES:DI -> 67-byte buffer for ASCIZ directory name
+Return: ES:DI buffer filled with directory from which DESQview was started
+BUG:	DV 2.42 does not place a terminating NUL at the end of the directory
+	  name, so if the buffer is not cleared to zeros before the call,
+	  there is no way to tell where the directory name ends.  This bug
+	  has been fixed in DV 2.52 (DV/X 1.02)
+SeeAlso: AX=DE2Eh,INT 21/AH=47h
+--------Q-15DE26-----------------------------
+INT 15 - DESQview v2.40+ - "GETFOREGROUND" - GET KEYBOARD FOCUS
+	AX = DE26h
+Return: BX = segment of handle for task with keyboard focus
+Note:	under DESQview/X, the X server always has the keyboard focus unless a
+	  "direct" window is active
+SeeAlso: AX=DE2Fh,INT 2F/AX=DE0Ah
+--------Q-15DE27-----------------------------
+INT 15 - DESQview v2.50+ - "ADDINSTANCEDATA" - ADD PER-TASK SAVE/RESTORE AREA
+	AX = DE27h
+	BX = type
+	    0000h process
+	    0001h task
+	ES:DI -> list of Instance Item Structures (see #00553)
+Return: CF clear if successful
+	    AX = ???
+	    BX = ???
+	CF set on error
+	    AX = error code???
+		0004h invalid BX value
+Note:	DESQview 2.50-2.52 are distributed as part of DESQview/X v1.0x.
+SeeAlso: INT 2F/AX=DE08h,INT 2F/AX=DE09h
+
+Format of DESQview Instance Item Structure [one element of list]:
+Offset	Size	Description	(Table 00553)
+ 00h	WORD	length of data area DESQview should save and restore on context
+		  switches (0000h = end of list)
+ 02h	DWORD	pointer to area to be saved/restored
+--------Q-15DE28-----------------------------
+INT 15 U - DESQview v2.50+ - ???
+	AX = DE28h
+	BX = segment of ??? or 0000h for default
+	???
+Return: ???
+Note:	DESQview 2.50-2.52 are distributed as part of DESQview/X v1.0x.
+SeeAlso: AX=DE2Ah
+--------Q-15DE29BX0000-----------------------
+INT 15 U - DESQview/X - ???
+	AX = DE29h
+	BX = 0000h
+	???
+Return: CF clear if successful
+	    ???
+	CF set on error
+Notes:	DESQview 2.50-2.52 are distributed as part of DESQview/X v1.0x.
+	under DESQview 2.60, this function and all other subfunctions of
+	  AX=DE29h always return CF set, as they are unique to DESQview/X
+--------Q-15DE29BX0001-----------------------
+INT 15 U - DESQview/X - ???
+	AX = DE29h
+	BX = 0001h
+	DX = segment of window handle
+Return: CF clear if successful
+	    AX = ???
+	    DX = ???
+	CF set on error
+Note:	DESQview 2.50-2.52 are distributed as part of DESQview/X v1.0x.
+--------Q-15DE29BX0002-----------------------
+INT 15 U - DESQview/X - ???
+	AX = DE29h
+	BX = 0002h
+	DX = segment of window handle
+Return: CF clear if successful
+	    AX = ???
+	    DX = ???
+	CF set on error
+Note:	DESQview 2.50-2.52 are distributed as part of DESQview/X v1.0x.
+--------Q-15DE29BX0003-----------------------
+INT 15 U - DESQview/X - ???
+	AX = DE29h
+	BX = 0003h
+	DX = segment of window handle
+Return: CF clear if successful
+	    ???
+	CF set on error
+Note:	DESQview 2.50-2.52 are distributed as part of DESQview/X v1.0x.
+--------Q-15DE29BX0004-----------------------
+INT 15 U - DESQview/X - GET DISPLAY NAME
+	AX = DE29h
+	BX = 0004h
+	CX = size of buffer in bytes
+	DX = segment of window handle
+	ES:DI -> buffer for display name
+Return: CF clear if successful
+	    buffer filled with ASCIZ display name (truncated if necessary) or
+	      null string if no display
+	CF set on error
+Notes:	DESQview 2.50-2.52 are distributed as part of DESQview/X v1.0x.
+	the name ":0" refers to the local display
+--------Q-15DE29BX0005-----------------------
+INT 15 U - DESQview/X - ???
+	AX = DE29h
+	BX = 0005h
+	???
+Return: CF clear if successful
+	    ???
+	CF set on error
+Note:	under DESQview 2.60, this function and all other subfunctions of
+	  AX=DE29h always return CF set, as they are unique to DESQview/X
+--------Q-15DE2A-----------------------------
+INT 15 - DESQview v2.50+ - "DISPATCHINTAFTERDOS" - INTERRUPT ANOTHER TASK
+	AX = DE2Ah
+	BX = segment of handle for task to interrupt or 0000h for caller
+	DX:CX -> interrupt routine
+	BP,SI,DI,DS,ES as required by interrupt routine
+Return: nothing
+Notes:	DESQview 2.50-2.52 are distributed as part of DESQview/X v1.0x.
+	this call is the same as AX=DE20h except that it will delay
+	  interrupting the specified task until after it has exited DOS
+SeeAlso: AX=1021h,AX=DE20h
+--------Q-15DE2B-----------------------------
+INT 15 - DESQview v2.50+ - "OBJNEXT" - TRAVERSE OBJECT LIST
+	AX = DE2Bh
+	ES:DI -> starting object
+		0000h:0000h for first object in list???
+Return: AX = status
+	    0000h successful
+		ES:DI -> next object of same type (window/non-window)
+	    0001h failed (ES:DI was not a valid handle)
+Notes:	DESQview 2.50-2.52 are distributed as part of DESQview/X v1.0x.
+	there are two separate lists, one for window/task objects and one
+	  for all other objects
+SeeAlso: AX=1016h,AX=DE2Ah,AX=DE2Ch
+--------Q-15DE2C-----------------------------
+INT 15 - DESQview v2.50+ - "WININFO" - GET WINDOW INFORMATION
+	AX = DE2Ch
+	DX = window information format version (0100h for DESQview 2.5x)
+	BX = segment of window handle or 0000h for default
+	ES:DI -> buffer for window information (see #00554)
+Return: AX = status
+	    0000h successful
+Note:	DESQview 2.50-2.52 are distributed as part of DESQview/X v1.0x.
+SeeAlso: AX=1000h,AX=1016h,AX=DE01h,AX=DE2Bh
+
+Format of DESQview window information:
+Offset	Size	Description	(Table 00554)
+ 00h	BYTE	task flag: 00h window, 01h task
+ 01h	BYTE	process number if owner task
+		00h if non-owner task
+ 02h	WORD	segment of owner's handle, 0000h if orphaned
+ 04h	WORD	mapping context (see #00416 at AX=1016h)
+ 06h	BYTE	task status (see #00555)
+ 07h	BYTE	unused
+ 08h	WORD	status bits (see #00556)
+ 0Ah	BYTE	01h if foreground-only window
+
+(Table 00555)
+Values for DESQview task status:
+ 00h	"Waiting" waiting for input
+ 01h	"Idle" keyboard poll limit reached
+ 03h	same as 01h
+ 04h	"Pausing" INT 15/AX=1000h pause called
+ 04h	DV/X direct: user did something to allow task switch
+ 05h	"ModeChg" video mode about to be changed
+ 06h	"ModeNtf" notify that video mode changed
+ 07h	"MoniCh" requested change to other monitor
+ 08h	"StartPgm" control relinquished to start new process
+ 09h	"MgrCan" made window manager CANCEL command
+ 0Ah	"Slicing" time slice expired
+ 0Bh	"Exit DOS" notify on DOS calls
+ 0Ch	"Enter DOS" process is re-entering DOS
+ 0Dh	"Terminate" INT 21/AH=4Ch or task freed
+ 0Eh	"BrkNxt" Control-Break pressed
+ 0Fh	"MgrCol" keyboard focus taken away
+ 10h	"PgmInt" interrupted by API call from another task
+ 11h	"BldOpen" call to INT 15/AX=DE01h
+
+Bitfields for DESQview task status bits:
+Bit(s)	Description	(Table 00556)
+ 6	task is freeing another task
+ 5	process is being created
+ 4	user suspended process
+ 3	process suspended itself
+ 2	process is resized direct window (suspended)
+ 1	process swapped out
+ 0	DESQview process
+--------Q-15DE2D-----------------------------
+INT 15 U - DESQview v2.50+ - GET/SET SOCKET HANDLER
+	AX = DE2Dh
+	CX = direction
+	    FFFFh set socket handler
+		DX:BX -> FAR function for socket interface
+			must be of the format described under INT 63"DESQview"
+			  at #03515
+	    other get socket handler
+		Return: DX:BX -> socket handler (see #03515)
+Notes:	DESQview 2.50-2.52 are distributed as part of DESQview/X v1.0x.
+	the "set" subfunction is normally called only by SOCKET.DVR
+SeeAlso: AX=DE2Eh,INT 63"DESQview",#03515
+--------Q-15DE2E-----------------------------
+INT 15 U - DESQview v2.50+ - SOCKET API
+	AX = DE2Eh
+	DX:BX -> socket record (see #00558)
+		0000h:0000h to create a new socket record
+Return: CX = size of socket record in bytes
+	DX:BX -> socket record which was used
+Notes:	DESQview 2.50-2.52 are distributed as part of DESQview/X v1.0x.
+	socket records are allocated from common memory
+	for Unix compatibility, each socket and connection on a socket is
+	  allocated a DOS file handle (referencing an SFT for NUL) which is
+	  used on various calls to specify which of possibly multiple
+	  connections is to be operated upon
+SeeAlso: AX=DE2Dh,INT 61/AX=0001h/SF=0001h"VINES",INT 63"DESQview"
+
+(Table 00557)
+Values for DESQview/X socket API function number:
+ 0000h	initialize socket???
+ 0001h	"gethostname"
+ 0002h	"ioctl" check for input
+ 0003h	"sleep" delay for specified period
+ 0004h	"htons" convert word to network (big-endian) byte order
+ 0005h	"select"
+ 0006h	"bsd_close"/"so_close" close socket
+ 0007h	NOP
+ 0008h	"connect" initiate connection on socket
+ 0009h	"recv"/"recvfrom" read from socket
+ 000Ah	"socket"
+ 000Bh	???
+ 000Ch	"gethostbyname"
+ 000Dh	"send"/"sendto" write to socket
+ 000Eh	??? (does something to all connections for process)
+ 000Fh	"getpid" get process identifier
+ 0010h	"gettimeofday"
+ 0011h	"bind" assign name to socket
+ 0012h	"listen" listen for connections on socket
+ 0013h	"accept" accept connection on socket
+ 0014h	connect to X server
+ 0015h	"gethostbyaddr" get host information for an address
+ 0016h	"getprotobyname"
+ 0017h	"getprotobynumber"
+ 0018h	"getservbyname"
+ 0019h	"getservbyport"
+ 001Ah	"getsockname" determine name bound to socket
+ 001Bh	"getpeername" get name of connected peer
+ 001Ch	"getsockopt"/"setsockopt"
+ 001Dh	"so_exit"	 close all sockets for calling process
+ 001Eh	"issock" determine whether file handle references socket
+ 001Fh	"so_attach" reattach previously detached socket
+ 0020h	"so_detach" temporarily detach socket
+ 0021h	"dvpath" get DESQview directory (see also AX=DE24h)
+ 0022h	"NewProc" start new application (see also AX=102Ch)
+ 0023h	"so_linkup"
+ 0024h	"CanonicalPath" canonicalize filename (see also INT 21/AH=60h)
+ 0025h	indirect INT 15h call
+ 0026h	Network Manager interface
+ 0027h	"so_unlink"    close connection from "so_linkup"
+ 0028h	"raisepriority"
+ 0029h	"lowerpriority"
+ 002Ah	"so_private" ???
+ FFFFh	"NetExit" (appears to be a NOP)
+
+Format of DESQview/X socket record:
+Offset	Size	Description	(Table 00558)
+ 00h	WORD	signature F0ADh
+ 02h	WORD	function number (see #00557)
+ 04h	WORD	returned error code (see #00578)
+ 06h	WORD	maximum message size??? (usually 0400h)
+ 08h	WORD	PSP segment to use or 0000h if socket not valid
+ 0Ah	WORD	scratch space (JFT size)
+ 0Ch	DWORD	scratch space (JFT address)
+ 10h	DWORD	mailbox handle (initialized by function 0000h)
+ 14h	DWORD	timer object handle (initialized by function 0000h)
+---function 0000h---
+ 18h	WORD	(ret) ???
+---function 0001h---
+ 18h	WORD	(ret) status???
+ 1Ah 128 BYTEs	(ret) ASCIZ hostname (empty string if not on network)
+ 9Ah	WORD	maximum length of hostname to return
+---function 0002h---
+ 18h	WORD	(ret) status
+ 1Ah	WORD	socket's file handle
+ 1Ch	WORD	IOCTL function
+		05h "FIONREAD" determine available input
+		06h "FIONBIO" set blocking state of socket
+ 1Eh	WORD	(return, subfn 05h) number of bytes available for reading
+		(call, subfn 06h) 0000h blocking, nonzero nonblocking
+---function 0003h---
+ 18h  2 BYTEs	unused
+ 1Ah	WORD	delay time in seconds
+---function 0004h---
+ 18h	WORD	(ret) result in network (big-endian) byte order
+ 1Ah	WORD	value to convert to network byte order
+---function 0005h---
+ 18h	WORD	(ret) number of handles meeting the specified conditions???
+ 1Ah	WORD	number of file handles in each bitset
+ 1Ch	DWORD	bitset of socket handles to check for readability
+ 20h	DWORD	bitset of socket handles to check for writability
+ 24h	DWORD	bitset of socket handles to check for errors
+ 28h	WORD	timeout in ??? or 0000h to block until some socket ready
+ 2Ah	DWORD	???
+ 2Eh	DWORD	???
+---function 0006h---
+ 18h	WORD	(ret) status: 0000h if successful, FFFFh on error
+ 1Ah	WORD	socket's file handle
+---function 0008h---
+ 18h	WORD	(ret) status: 0000h if successful, FFFFh on error
+ 1Ah	WORD	socket's file handle
+ 1Ch	WORD	0001h if socket name specified, 0000h if not
+ 1Eh	WORD	length of socket name
+ 20h  N BYTEs	name of socket to which to connect
+---function 0009h---
+ 18h	WORD	(ret) number of bytes actually read, 0000h if connection
+			closed, or FFFFh on error
+ 1Ah	WORD	socket's file handle
+ 1Ch	WORD	number of bytes to read
+ 1Eh	WORD	flags
+ 20h	WORD	0000h if no source address desired
+		0001h if source address is to be stored (datagram sockets)
+ 22h	WORD	length of source address
+ 24h 110 BYTEs	source address
+ 92h 1K BYTEs	buffer for data to be read
+---function 000Ah---
+ 18h	WORD	(ret) socket's file handle or FFFFh on error
+ 1Ah	WORD	address family (0001h,0002h)
+ 1Ch	WORD	socket type
+ 1Eh	WORD	protocol
+---function 000Bh---
+ 18h	WORD	(ret) 0001h if ??? or FFFFh on error
+ 1Ah	WORD	socket's file handle
+ 1Eh	WORD	(call) ???
+---function 000Ch---
+ 18h 128 BYTEs	ASCIZ hostname (special case if empty string or "unix")
+ 98h	???	(ret) packed 'hostent' structure
+ A2h	???	(ret) ???
+---function 000Dh---
+ 18h	WORD	(ret) number of bytes actually written or FFFFh on error
+ 1Ah	WORD	socket's file handle
+ 1Ch	WORD	number of bytes to write
+ 1Eh	WORD	number of bytes to follow in subsequent writes???
+ 20h	WORD	flags
+ 22h	WORD	0000h if no destination specified, 0001h if destination present
+ 24h	WORD	0001h if broadcast message???, 0000h if not
+		(ignored if no destination specified)
+ 26h	WORD	length of destination address
+ 28h 110 BYTEs	destination address
+ 96h 1K BYTEs	buffer containing data to be written
+---function 000Eh---
+ no additional fields
+---function 000Fh---
+ 18h	DWORD	(ret) DESQview task handle of calling process
+---function 0010h---
+ 18h	DWORD	(ret) current time
+ 1Ch	DWORD	(ret) ???
+---function 0011h---
+ 18h	WORD	(ret) status: 0000h if successful, FFFFh on error
+ 1Ah	WORD	socket's file handle
+ 1Ch	WORD	length of name
+ 1Eh  N BYTEs	buffer for socket name
+---function 0012h---
+ 18h	WORD	(ret) status: 0000h if successful, FFFFh on error
+ 1Ah	WORD	socket's file handle
+ 1Ch	WORD	maximum backlog of pending connections allowed on socket
+---function 0013h---
+ 18h	WORD	(ret) file handle for new connection or FFFFh on error
+ 1Ah	WORD	listen()ing socket's file handle
+ 1Ch	WORD	(call) length of buffer for connecting entity's address
+		(ret) actual length of address
+ 1Eh  N BYTEs	buffer for connecting entity's address (110 bytes???)
+---function 0014h---
+ 18h	WORD	(ret) socket's file handle or FFFFh on error
+ 1Ah  4 BYTEs	(ret) ???
+ 1Eh	WORD	(ret) ???
+ 20h	WORD	(ret) ???
+ 22h 256 BYTEs	ASCIZ X display name
+122h	???
+---function 0015h---
+ 18h	WORD	(call) type of address??? (test for 0001h seen)
+ 1Ah	WORD	(call) length of buffer for host address
+ 1Ch 110 BYTEs	buffer containing ASCIZ host address
+ 8Ah	WORD	(ret) offset of official host name
+ 8Ch	WORD	(ret) offset of alias list???
+ 8Eh	WORD	(ret) address type???
+ 90h	WORD	(ret) length of an address in bytes???
+ 92h	WORD	(ret) offset of address???
+ 9Ah  N BYTEs	(ret) buffer for hostname, alias list, and host address
+---function 0016h---
+ 18h	???	buffer for ASCIZ protocol name
+ 98h	???
+---function 0017h---
+ 18h	WORD	(call) protocol number
+ 1Ah	WORD	(ret) ??? or 0001h
+---function 0018h---
+ 18h 128 BYTEs	buffer containing ASCIZ ???
+ 98h 128 BYTEs	buffer containing ASCIZ ???
+118h	WORD	(ret) ???
+---function 0019h---
+ 18h	WORD	port number
+ 1Ah 128 BYTEs	(call) ASCIZ host name
+		(ret) packed servent strctures???
+ 9Ah	WORD	(ret) ???
+---function 001Ah---
+ 18h	WORD	(ret) 0000h if successful, FFFFh on error
+ 1Ah	WORD	socket's file handle
+ 1Ch	WORD	(call) length of buffer for socket name
+		(ret) actual length of socket name
+ 1Eh  N BYTEs	buffer for socket name
+---function 001Bh---
+ 18h	WORD	(ret) status: 0000h if successful, FFFFh on error
+ 1Ah	WORD	socket's file handle
+ 1Ch	WORD	(call) size of buffer for name
+		(ret) actual size of name
+ 1Eh  N BYTEs	buffer for peer's name
+---function 001Ch---
+ 18h	WORD	(ret) status: 0000h if successful, FFFFh on error
+ 1Ah	WORD	direction: 0000h to get, 0001h to set
+ 1Ch	WORD	socket's file handle
+ 1Eh	WORD	option level
+ 20h	WORD	option name
+ 22h	WORD	(call) length of buffer for option value
+		(ret) actual length of option value
+ 24h  N BYTEs	buffer for option value
+---function 001Dh---
+ no additional fields
+---function 001Eh---
+ 18h	WORD	(ret) status: 0000h ??? or 0001h ???
+ 1Ah	WORD	file handle which may or may not be a socket
+---function 001Fh---
+ 18h	WORD	(ret) file handle or FFFFh on error
+ 1Ah	DWORD	(call) pointer to Socket Context Record (see #00579) of a
+			previously detached socket
+---function 0020h---
+ 18h	WORD	(ret) status: 0000h if successful or FFFFh on error
+ 1Ah	WORD	socket's file handle
+ 1Ch	DWORD	(ret) pointer to Socket Context Record (see #00579) for
+			the file handle
+---function 0021h---
+ 18h 64 BYTEs	buffer for DESQview startup directory (see AX=DE25h)
+---function 0022h---
+ 18h	DWORD	(ret) task handle of new application
+ 1Ch	WORD	size of .DVP data
+ 1Eh 129 BYTEs	ASCIZ ???
+ 9Fh  N BYTEs	.DVP data (see #00427 at AX=102Ch)
+---function 0023h---
+ 18h	WORD	(ret) ??? or FFFFh on error
+ 1Ah	WORD	socket's file handle???
+---function 0024h---
+ 18h	WORD	(ret) DOS error code (see #01680 at INT 21/AH=59h/BX=0000h)
+			0000h if successful
+ 1Ah 129 BYTEs	ASCIZ filename/pathname
+11Bh 129 BYTEs	ASCIZ canonicalized filename/pathname (see INT 21/AH=60h)
+---function 0025h---
+ 18h	WORD	value of AX
+ 1Ah	WORD	value of BX
+ 1Ch	WORD	(call) value of CX for call if AH value other than 12h
+		(call) number of stack parameters if AH value is 12h
+		(ret) returned CX for calls other than INT 15/AH=12h
+ 1Eh	WORD	value of DX
+ 20h	WORD	value of DI
+ 22h	WORD	value of SI
+ 24h	WORD	value of DS
+ 26h	WORD	value of ES
+ 28h	WORD	(ret) value of FLAGS after call
+ 2Ah  N DWORDs	(call) stack parameters for INT 15/AH=12h call
+		(ret) stack results from INT 15/AH=12h call
+---function 0026h---
+ 18h	WORD	(call) Network Manager subfunction (see #00559)
+		(ret) status??? (0000h on error)
+ 1Ah	WORD	(call) size of parameter data
+		(ret) size of returned data
+ 1Ch  N BYTEs	(call) parameter data required by call (see #00560,#00561,#00577)
+		(ret) result data (see #00570,#00571,#00576)
+---function 0027h---
+ 18h	WORD	(ret) status: 0000h if successful, FFFFh on error
+ 1Ah	WORD	socket's file handle
+---functions 0028h,0029h---
+ 18h	WORD	(call) file handle for which to set priority low/high
+			FFFFh to change calling task's priority
+---function 002Ah---
+ no additional fields
+
+(Table 00559)
+Values for DESQview/X Network Manager subfunction:
+ 0004h	"so_exit"???
+ 0005h	"gethostbyname"
+ 0006h	"gethostname"
+ 0009h	"socket"
+ 000Dh	"gethostbyaddr"
+ 000Fh	"getprotobyname"
+ 0010h	get protocol name for protocol number
+ 0011h	"getservbyname"
+ 0012h	"getservbyport" (see #00563)
+ 0013h	"getsockname"??? (see #00564)
+ 0016h	"shutdown" (see #00565)
+ 0017h	kill Network Manager
+ 0018h	"getpeername"??? (see #00566)
+ 0019h	??? (called by socket function 0000h) (see #00567)
+ 001Ah	??? (see #00568)
+ 001Bh	"so_linkup" (see #00569)
+ 001Dh	"getnetstatus" get network services (see #00570)
+ 001Fh	"getpwuid"
+ 0020h	"getpwnam"
+ 0021h	"getpwvar"
+ 0022h	"crypt"
+ 0023h	"so_unlink"
+ 0024h	"getlogin" (see #00571)
+ 0028h	"sethostent"
+ 0029h	"gethostent"
+ 002Ah	"soaddhost"
+ 002Bh	"soupdatehost"
+ 002Ch	"sodeletehost"
+ 002Dh	"setservent"
+ 002Eh	"getservent"
+ 002Fh	"setpwent"
+ 0030h	"getpwent" (see #00572)
+ 0031h	"sethostpath" (see #00573)
+ 0032h	"endservent"
+ 0033h	"endhostent"
+ 0034h	"getnettype" get IP network number (see #00574)
+ 0035h	??? (pops up Network Manager window)
+ 0037h	"getnettimeout" (see #00575)
+ 0038h	get machine name and IP address (see #00576)
+ 0039h	"getuid" (see #00577)
+---DV/X v2.0+ ---
+ 0041h	"deletepwnam"
+ 0045h	"renamepw"
+
+Format of Function 0026h/Subfunction 000Fh data:
+Offset	Size	Description	(Table 00560)
+ 00h  8 BYTEs	(ret) ???
+
+Format of Function 0026h/Subfunction 0010h data:
+Offset	Size	Description	(Table 00561)
+ 00h  2 BYTEs	(ret) ???
+ 02h	WORD	(ret) protocol number
+ 04h	WORD	(call) protocol number for which to get name
+ 06h	WORD	(ret) ???
+ 08h	var	(ret) ASCIZ protocol name
+ N	var	(ret) ASCIZ protocol name
+
+Format of Function 0026h/Subfunction 0011h data:
+Offset	Size	Description	(Table 00562)
+ 00h  8 BYTEs	???
+ 08h	var	(ret) ASCIZ protocol name
+	var	(ret) ASCIZ ??? name
+	var	(ret) ASCIZ ??? name
+
+Format of Function 0026h/Subfunction 0012h data:
+Offset	Size	Description	(Table 00563)
+ 00h  8 BYTEs	(ret) ???
+
+Format of Function 0026h/Subfunction 0013h data:
+Offset	Size	Description	(Table 00564)
+ 00h 116 BYTEs	(ret) ???
+
+Format of Function 0026h/Subfunction 0016h ("shutdown") data:
+Offset	Size	Description	(Table 00565)
+ 00h	WORD	(ret) shutdown status (0000h successful, FFFFh error)
+ 02h  4 BYTEs	(ret) ???
+ 04h	WORD	(call) socket handle
+ 06*h	WORD	(call) what (0 = receives, 1 = sends, 2 = both)
+
+Format of Function 0026h/Subfunction 0018h data:
+Offset	Size	Description	(Table 00566)
+ 00h 116 BYTEs	(ret) ???
+
+Format of Function 0026h/Subfunction 0019h data:
+Offset	Size	Description	(Table 00567)
+ 00h  4 BYTEs	(ret) ???
+ 04h	DWORD	(ret) task handle of ???
+
+Format of Function 0026h/Subfunction 001Ah data:
+Offset	Size	Description	(Table 00568)
+ 00h 38 BYTEs	(ret) ???
+
+Format of Function 0026h/Subfunction 001Bh data:
+Offset	Size	Description	(Table 00569)
+ 00h 10 BYTEs	(ret) ???
+
+Format of Function 0026h/Subfunction 001Dh return data [array]:
+Offset	Size	Description	(Table 00570)
+ 00h	WORD	??? or FFFFh if end of array
+ 02h  7 BYTEs	???
+ 09h 27 BYTEs	ASCIZ name of service
+
+Format of Function 0026h/Subfunction 0024h return data:
+Offset	Size	Description	(Table 00571)
+ 00h	var	ASCIZ username
+
+Format of Function 0026h/Subfunction 0030h data:
+Offset	Size	Description	(Table 00572)
+ 00h	WORD	(call) UID or 0000h for current user
+		(ret) ???
+ 02h	WORD	(ret) UID
+ 04h  6 BYTEs	(ret) ???
+ 0Ah	var	(ret) ASCIZ username
+	var	(ret) ASCIZ encrypted password
+	var	(ret) ASCIZ initial ("home") directory
+
+Format of Function 0026h/Subfunction 0031h ("sethostpath") data:
+Offset	Size	Description	(Table 00573)
+ 00h   4 BYTEs	???
+ 04h 144 BYTEs	ASCIZ ???
+
+Format of Function 0026h/Subfunction 0034h data:
+Offset	Size	Description	(Table 00574)
+ 00h  1-3 BYTEs IP network number of caller's machine (low byte first)
+
+Format of Function 0026h/Subfunction 0037h ("getnettimeout") return data:
+Offset	Size	Description	(Table 00575)
+ 00h	WORD	(ret) timeout
+ 02h  2 BYTEs	(ret) ???
+
+Format of Function 0026h/Subfunction 0038h return data:
+Offset	Size	Description	(Table 00576)
+ 00h	BYTE	???
+ 01h  4 BYTEs	IP address
+ 05h	var	ASCIZ machine name
+	???
+
+Format of Function 0026h/Subfunction 0039h ("getuid") return data:
+Offset	Size	Description	(Table 00577)
+ 00h	WORD	user ID
+ 02h  2 BYTEs	???
+SeeAlso: #00573,#00576
+
+(Table 00578)
+Values for DESQview/X socket error code:
+ 0000h	successful
+ 0009h	"BADF" bad file handle
+ 000Ch	"ENOMEM" out of memory
+ 000Eh	"EFAULT" bad address
+ 0016h	"EINVAL" invalid argument
+ 0018h	"EMFILE" too many open files
+ 0020h	"EPIPE" ??? broken pipe
+ 0023h	"EWOULDBLOCK" operation cannot be completed at this time
+ 0024h	"EINPROGRESS" operation now in progress
+ 0026h	"ENOTSOCK" socket invalid
+ 0028h	"EMSGSIZE" message too long to send atomically
+ 002Ch	"ESOCKTNOSUPPORT" socket type not supported
+ 002Fh	"EAFNOSUPPORT" address family not supp. by protocol fam.
+ 0031h	"EDOM" argument too large
+ 0038h	"EISCONN" socket is already connected
+ 0039h	"ENOTCONN" socket is not connected
+
+Format of DESQview/X Socket Context Record:
+Offset	Size	Description	(Table 00579)
+ 00h	DWORD	pointer to next Socket Context Record, 0000h:0000h if last
+ 04h	WORD	SFT index for socket, 00FFh if not connected, FFFFh if detached
+ 06h	WORD	PSP segment of owner or 0000h
+ 08h	WORD	mapping context of owning window (see #00416 at AX=1016h)
+ 0Ah  2 BYTEs	???
+ 0Ch	WORD	address family
+ 0Eh	WORD	socket type
+ 10h	WORD	protocol
+ 12h	WORD	socket state
+		0001h created
+		0002h bound
+		0003h listening???
+		0005h connected
+ 14h	DWORD	timer object handle
+ 18h	DWORD	object handle (mailbox???)
+ 1Ch	DWORD	object handle of parent of above object or 0000h:0000h
+ 20h	DWORD	pointer to ??? or 0000h
+ 24h  6 BYTEs	???
+ 2Ah	WORD	file handle for socket or FFFFh
+ 2Ch  2 BYTEs	???
+ 2Eh	WORD	nonzero if socket nonblocking
+---network connections only---
+ 30h  2 BYTEs	???
+ 32h	WORD	???
+ 34h  4 BYTEs	(big-endian) IP address of remote
+ 38h  6 BYTEs	???
+--------Q-15DE2F-----------------------------
+INT 15 - DESQview v2.50+ - "VIDEONOTIFY" - HAS DIRECT WINDOW BEEN ACTIVE?
+	AX = DE2Fh
+Return: BX = status
+	    0001h keyboard focus has been given to a direct window since the
+		last call
+	    0000h if not
+Notes:	DESQview 2.50-2.53 are distributed as part of DESQview/X v1.00-1.10.
+	Quarterdeck stated that this call would not be available under future
+	  versions of DESQview Classic, but it is still present in v2.60
+--------Q-15DE30-----------------------------
+INT 15 - DESQview v2.50+ - "GETDVXVERSION" - GET DESQview/X VERSION
+	AX = DE30h
+Return: BX = version (BH=major, BL=minor) or 0000h if not DESQview/X
+Notes:	DESQview 2.50-2.53 are distributed as part of DESQview/X v1.00-1.10.
+	you must first check the DESQview version to verify that it is 2.50 or
+	  greater
+SeeAlso: INT 21/AH=2Bh/CX=4445h
+--------Q-15DE31-----------------------------
+INT 15 - DESQview/X v1.10 - ???
+	AX = DE31h
+	CX = ???
+	    0000h ???
+	    nonzero ???
+	???
+Return: ???
+--------b-15DF-------------------------------
+INT 15 - Juko UNIQUE UX BIOS - TURBO MODE CONTROL
+	AH = DFh
+	AL = function
+	    00h turn on Turbo mode
+	    01h turn off Turbo mode
+	    02h set Turbo mode according to hardware switch
+SeeAlso: INT 13/AX=FFFFh
+--------b-15E00F-----------------------------
+INT 15 - Compaq Systempro - MULTIPROCESSOR DISPATCH
+	AX = E00Fh
+	ES:BX -> start of 2nd processor's execution
+Return: AL = status
+	    0Fh successful
+	    00h failure
+SeeAlso: AX=E10Eh,AX=E200h
+--------b-15E10E-----------------------------
+INT 15 - Compaq Systempro - MULTIPROCESSOR END-OF-DISPATCH
+	AX = E10Eh
+	ES:BX -> start of 2nd processor's execution
+Return: AL = status
+	    0Fh successful (halted)
+	    00h failure (not halted)
+SeeAlso: AX=E00Fh,AX=E200h
+--------b-15E200-----------------------------
+INT 15 - Compaq Systempro - MULTIPROCESSOR AVAILABLE
+	AX = E200h
+Return: AX bit 15 set if 2nd processor available
+SeeAlso: AX=E00Fh,AX=E10Eh
+--------b-15E4-------------------------------
+INT 15 - Tandy??? - ???
+	AH = E4h
+	AL = subfunction
+	    21h, 89h, 8Ah, 8Bh called by 386MAX v6.01
+	DL = ???
+Return: DL = 00h if successful???
+Note:	the section of code in 386MAX which calls these functions also checks
+	  whether the ROM BIOS has both Tandy and Phoenix Technologies
+	  signatures if these calls fail; the Tandy 1000SL/TL BIOS does not
+	  support this function, however, returning the usual CF set/AH=86h for
+	  "unsupported function".
+--------b-15E4-------------------------------
+INT 15 - Compaq ROM BIOS 1993/08/03 and newer - ???
+	AH = E4h
+	AL = subfunction
+	    00h get advanced system info
+		Return: CF clear
+			AH = 00h
+			CX = 0000h
+			BX = advanced system info flags (read from [XBDA:0094h])
+			     bit 4: "mode 2" (dual harddisk controller) enabled
+	    01h,02h unsupported by this ROM version
+		Return: CF set, AH = 86h
+	    80h set advanced system info
+		BX = advanced system info flags
+		     bit 4: enable "mode 2" (dual harddisk controller)
+		???
+		Return: ???
+		Note:	On Compaq machines with "COMPAQ" signature at
+			  F000h:FFEAh (see also MEM F000h:FFE0h), MS-DOS/PC DOS
+			  IO.SYS/IBMBIO.COM use	this function to set bit 4
+			  before calling INT 13h/AH=08h to retrieve the number
+			  of hard disks installed (DL).
+	    90h,A0h,B0h,C0h,D0h,E0h,F0h set ???
+		Return: CF clear
+			AH = 00h
+			CX = 0000h
+			BX = ???
+	    81h,91h,A1h,B1h,C1h,D1h,E1h,F1h unsupported by 3/8/93&4/8/93 ROMs
+		Return: CF set, AH = 86h
+Notes:	functions 80h/90h/etc. are not supported by the 4/8/93 EISA System ROM
+	these functions are not supported by the 7/26/93 LTE Lite 386 ROM
+--------!---Section--------------------------
diff --git a/floppy/doc/INTERRUP.D b/floppy/doc/INTERRUP.D
new file mode 100644
index 0000000..0520299
--- /dev/null
+++ b/floppy/doc/INTERRUP.D
@@ -0,0 +1,7948 @@
+Interrupt List, part 4 of 18
+Copyright (c) 1989-1999,2000 Ralf Brown
+--------b-15E800-----------------------------
+INT 15 - Compaq Contura - GET ???
+	AX = E800h
+Return: AX = 0000h
+	BH = 00h
+	BL = ??? (read from port 0C7Ch)
+	CH = ???
+	CL = ???
+	DX = 0000h
+Note:	also supported by 3/8/93 DESKPRO/i and 7/26/93 LTE Lite 386 ROM BIOS
+--------b-15E800-----------------------------
+INT 15 - Compaq Contura Aero, Contura 400 - GET SYSTEM MODEL CODE???
+	AX = E800h
+	BX = ??? (0000h)
+Return: CF clear if successful
+	    BH = 02h
+	    BL = submodel??? (0Ch,0Dh,34h,38h,40h,44h,48h,64h,68h)
+	CF set on error
+	others???
+Notes:	used by Compaq's SOFTPAQ number 0937 EPPBIOS.SYS to determine whether
+	  the Enhanced Parallel Port expected by that driver is available
+	used by Compaq's SOFTPAW number 0856 VOLCTRL.EXE to determine whether
+	  volume control hardware expected by that driver is available
+--------b-15E800-----------------------------
+INT 15 - Compaq Prolinea - GET ???
+	AX = E800h
+	BX = ??? (1369h)
+Return: BH = 01h
+	BL = ???
+	others???
+Note:	used by Compaq's SOFTPAQ number 0718 INT10_04.SYS to determine whether
+	  the fix that driver applies is required (will not install if BX on
+	  return is other than 010Eh or 010Fh)
+SeeAlso: AX=E802h
+--------b-15E801-----------------------------
+INT 15 - Phoenix BIOS v4.0 - GET MEMORY SIZE FOR >64M CONFIGURATIONS
+	AX = E801h
+Return: CF clear if successful
+	    AX = extended memory between 1M and 16M, in K (max 3C00h = 15MB)
+	    BX = extended memory above 16M, in 64K blocks
+	    CX = configured memory 1M to 16M, in K
+	    DX = configured memory above 16M, in 64K blocks
+	CF set on error
+Notes:	supported by the A03 level (6/14/94) and later XPS P90 BIOSes, as well
+	  as the Compaq Contura, 3/8/93 DESKPRO/i, and 7/26/93 LTE Lite 386 ROM
+	  BIOS
+	supported by AMI BIOSes dated 8/23/94 or later
+	on some systems, the BIOS returns AX=BX=0000h; in this case, use CX
+	  and DX instead of AX and BX
+	this interface is used by Windows NT 3.1, OS/2 v2.11/2.20, and is
+	  used as a fall-back by newer versions if AX=E820h is not supported
+	this function is not used by MS-DOS 6.0 HIMEM.SYS when an EISA machine
+	  (for example with parameter /EISA) (see also MEM F000h:FFD9h), or no
+	  Compaq machine was detected, or parameter /NOABOVE16 was given.
+SeeAlso: AH=8Ah"Phoenix",AX=E802h,AX=E820h,AX=E881h"Phoenix"
+--------b-15E802-----------------------------
+INT 15 - Compaq Contura - GET ???
+	AX = E802h
+Return: CF clear
+	AX = 0000h
+	BX = ???
+	CX = 0000h
+Note:	this function is also supported by the LTE Lite 25c, 25E, and 486; not
+	  supported by LTE Lite 20 and 25.
+SeeAlso: AX=E801h"Phoenix"
+--------b-15E820-----------------------------
+INT 15 - newer BIOSes - GET SYSTEM MEMORY MAP
+	AX = E820h
+	EAX = 0000E820h
+	EDX = 534D4150h ('SMAP')
+	EBX = continuation value or 00000000h to start at beginning of map
+	ECX = size of buffer for result, in bytes (should be >= 20 bytes)
+	ES:DI -> buffer for result (see #00581)
+Return: CF clear if successful
+	    EAX = 534D4150h ('SMAP')
+	    ES:DI buffer filled
+	    EBX = next offset from which to copy or 00000000h if all done
+	    ECX = actual length returned in bytes
+	CF set on error
+	    AH = error code (86h) (see #00496 at INT 15/AH=80h)
+Notes:	originally introduced with the Phoenix BIOS v4.0, this function is
+	  now supported by most newer BIOSes, since various versions of Windows
+	  call it to find out about the system memory
+	a maximum of 20 bytes will be transferred at one time, even if ECX is
+	  higher; some BIOSes (e.g. Award Modular BIOS v4.50PG) ignore the
+	  value of ECX on entry, and always copy 20 bytes
+	some BIOSes expect the high word of EAX to be clear on entry, i.e.
+	  EAX=0000E820h
+	if this function is not supported, an application should fall back
+	  to AX=E802h, AX=E801h, and then AH=88h
+	the BIOS is permitted to return a nonzero continuation value in EBX
+	  and indicate that the end of the list has already been reached by
+	  returning with CF set on the next iteration
+	this function will return base memory and ISA/PCI memory contiguous
+	  with base memory as normal memory ranges; it will indicate
+	  chipset-defined address holes which are not in use and motherboard
+	  memory-mapped devices, and all occurrences of the system BIOS as
+	  reserved; standard PC address ranges will not be reported
+SeeAlso: AH=C7h,AX=E801h"Phoenix",AX=E881h,MEM xxxxh:xxx0h"ACPI"
+
+Format of Phoenix BIOS system memory map address range descriptor:
+Offset	Size	Description	(Table 00580)
+ 00h	QWORD	base address
+ 08h	QWORD	length in bytes
+ 10h	DWORD	type of address range (see #00581)
+
+(Table 00581)
+Values for System Memory Map address type:
+ 01h	memory, available to OS
+ 02h	reserved, not available (e.g. system ROM, memory-mapped device)
+ 03h	ACPI Reclaim Memory (usable by OS after reading ACPI tables)
+ 04h	ACPI NVS Memory (OS is required to save this memory between NVS
+	  sessions)
+ other	not defined yet -- treat as Reserved
+SeeAlso: #00580
+--------b-15E881-----------------------------
+INT 15 - Phoenix BIOS v4.0 - GET MEMORY SIZE FOR >64M CONFIGURATIONS (32-bit)
+	AX = E881h
+Return: CF clear if successful
+	    EAX = extended memory between 1M and 16M, in K (max 3C00h = 15MB)
+	    EBX = extended memory above 16M, in 64K blocks
+	    ECX = configured memory 1M to 16M, in K
+	    EDX = configured memory above 16M, in 64K blocks
+	CF set on error
+Notes:	supported by AMI BIOSes dated 8/23/94 or later
+	this interface is used by Windows NT 3.1, OS/2 v2.11/2.20, and is
+	  used as a fall-back by newer versions if AX=E820h is not supported
+SeeAlso: AX=E801h"Phoenix",AX=E820h"Phoenix"
+----------15E900-----------------------------
+INT 15 - PhysTechSoft PTS ROM-DOS - RESET WATCHDOG TIMER
+	AX = E900h
+Return: nothing
+----------15E901-----------------------------
+INT 15 - PhysTechSoft PTS ROM-DOS - WRITE DIAGNOSTIC CONTROL POINT CODE
+	AX = E901h
+	CX = control point code (codes 000h-1FFh system backup)
+Return: nothing
+Note:	Provided by PhysTechSoft's PTS ROM-DOS and displayed by SETUP.COM.
+SeeAlso: AX=E902h,INT 14/AH=05h"PTS ROM-DOS",INT 14/AH=06h"PTS ROM-DOS"
+
+(Table 04093)
+Values for PhysTechSoft PTS ROM-DOS control point code:
+ ???	LOADER: Stack loaded
+	LOADER: IVT initialized
+	LOADER: Channel initialized
+	LOADER: Local loading
+	LOADER: Flash tested
+	LOADER: Load from ROM
+	LOADER: Load ROM comp.
+	LOADER: Load from Flash
+	LOADER: Load Flash co.
+	BIOS: Chipset initialized
+	BIOS: CPU tested
+	BIOS: Stack tested
+	BIOS: CRC tested
+	BIOS: IVT initialized
+	BIOS: Vars initialized
+	BIOS: Resident init
+	BIOS: Channel initialized
+	BIOS: Memory tested
+	BIOS: SRAM tested
+	BIOS: EMS tested
+	BIOS: PIC initialized
+	BIOS: PPI initialized
+	BIOS: DMA initialized
+	BIOS: Timer initialized
+	BIOS: Disks initialized
+	BIOS: Boot loaded
+	BIOS: Failed boot
+	DOS: Job point: (up to 25???)
+SeeAlso: #04091
+----------15E902-----------------------------
+INT 15 - PhysTechSoft PTS ROM-DOS - SET DIAGNOSTIC DOS ERROR FLAG
+	AX = E902h
+	CX = diagnostic flag mask (see #04091,#04092)
+Return: nothing
+Note:	Provided by PhysTechSoft's PTS ROM-DOS and displayed by SETUP.COM.
+	  DOS error flags can be assigned by application software.
+SeeAlso: AX=E901h,INT 14/AH=05h"PTS ROM-DOS", INT 14/AH=06h"PTS ROM-DOS"
+
+Bitfields for PhysTechSoft PTS ROM-DOS BIOS error flags:
+Bit(s)	Description	(Table 04091)
+ ???	Processor test failed.
+	Stack test failed.
+	BIOS code damaged.
+	Conventional memory test failed.
+	SRAM test failed.
+	EMS test failed.
+	Boot-sector damaged.
+	Boot-sector read error.
+	Loader setup damaged.
+	BIOS setup damaged.
+SeeAlso: #04092,#04093
+
+Bitfields for PhysTechSoft PTS ROM-DOS LOADER error flags::
+Bit(s)	Description	(Table 04092)
+ ???	Processor test failed.
+	Loader code damaged.
+	Loader code in RAM damaged.
+	Loader setup in flash-memory damaged.
+	BIOS setup in flash-memory damaged.
+	BIOS offset in flash-memory field damaged.
+	BIOS size in flash-memory field damaged.
+	BIOS in flash-memory damaged.
+	BIOS in ROM damaged.
+	Last operation field damaged.
+	Channel error.
+	Setup in flash-memory damaged.
+	Loading BIOS from control channel failed.
+	Loading DOS from control channel failed.
+SeeAlso: #04091
+----------15E903-----------------------------
+INT 15 - PhysTechSoft PTS ROM-DOS - WRITE-ENABLE FLASH-DISK
+	AX = E903h
+Return: nothing
+Note:	Enabling writing on Flash disk can lead to corruption of EMS disk info.
+SeeAlso: AX=E904h,AX=E905h
+----------15E904-----------------------------
+INT 15 - PhysTechSoft PTS ROM-DOS - WRITE-PROTECT FLASH-DISK
+	AX = E904h
+Return: nothing
+SeeAlso: AX=E903h,AX=E905h
+----------15E905-----------------------------
+INT 15 - PhysTechSoft PTS ROM-DOS - WRITE IMAGE OF BIOS TO FLASH-MEMORY
+	AX = E905h
+	DS:SI -> buffer
+Return: nothing
+SeeAlso: AX=E903h,INT 14/AH=05h"PTS ROM-DOS",INT 14/AH=06h"PTS ROM-DOS"
+----------15E906-----------------------------
+INT 15 - PhysTechSoft PTS ROM-DOS - READ SETUP INFORMATION FROM FLASH-DISK
+	AX = E906h
+	DS:SI -> buffer
+Return:	AL = error code (00h = no error, 01h = setup information not found)
+SeeAlso: AX=E907h,INT 14/AH=05h"PTS ROM-DOS",INT 14/AH=06h"PTS ROM-DOS"
+----------15E907-----------------------------
+INT 15 - PhysTechSoft PTS ROM-DOS - WRITE SETUP INFORMATION ON FLASH-DISK
+	AX = E907h
+	DS:SI -> buffer
+Return:	nothing
+SeeAlso: AX=E906h
+----------15E908-----------------------------
+INT 15 - PhysTechSoft PTS ROM-DOS - SET BREAKPOINT
+	AX = E908h
+	CL = flags
+	    bit 1: =0 operate in one-fold mode
+		   =1 operate in many-fold mode
+	    bit 0: =0 send debug information to control channel
+		   =1 activate handler
+	ES:SI = breakpoint address
+	DX:DI = handler address
+Return: AH = error code
+	    00h no error
+	    01h incorrect parameter
+	    02h no room in breakpoint table
+SeeAlso: AX=E909h,INT 14/AH=05h"PTS ROM-DOS",INT 14/AH=06h"PTS ROM-DOS"
+----------15E909-----------------------------
+INT 15 - PhysTechSoft PTS ROM-DOS - REMOVE BREAKPOINT
+	AX = E909h
+	ES:SI = breakpoint address
+Return:	AH = error code
+	    00h no error
+	    01h incorrect parameter
+SeeAlso: AX=E908h,INT 14/AH=05h"PTS ROM-DOS",INT 14/AH=06h"PTS ROM-DOS"
+--------m-15F200CX454D-----------------------
+INT 15 - Tandon memory mapper - Tandon MAPPER HARDWARE INITIALIZATION CHECK ???
+	AX = F200h
+	CX = 454Dh
+Return: CF clear if hardware already initialised
+	    BX = upper RAM areas in use
+		bit 0: C000-C3FF
+		bit 1: C400-C7FF
+		...
+		bit 11: EC00-EFFF
+	CF set if hardware not initialised yet
+--------B-1600-------------------------------
+INT 16 - KEYBOARD - GET KEYSTROKE
+	AH = 00h
+Return: AH = BIOS scan code
+	AL = ASCII character
+Notes:	on extended keyboards, this function discards any extended keystrokes,
+	  returning only when a non-extended keystroke is available
+	the BIOS scan code is usually, but not always, the same as the hardware
+	  scan code processed by INT 09.  It is the same for ASCII keystrokes
+	  and most unshifted special keys (F-keys, arrow keys, etc.), but
+	  differs for shifted special keys
+	some (older) clone BIOSes do not discard extended keystrokes and manage
+	  function AH=00h and AH=10h the same
+	the K3PLUS v6.00+ INT 16 BIOS replacement doesn't discard extended
+	  keystrokes (same as with functions 10h and 20h), but will always
+	  translate prefix E0h to 00h. This allows old programs to use extended
+	  keystrokes and should not cause compatibility problems
+SeeAlso: AH=01h,AH=05h,AH=10h,AH=20h,AX=AF4Dh"K3PLUS",INT 18/AH=00h
+SeeAlso: INT 09,INT 15/AH=4Fh
+--------B-1601-------------------------------
+INT 16 - KEYBOARD - CHECK FOR KEYSTROKE
+	AH = 01h
+Return: ZF set if no keystroke available
+	ZF clear if keystroke available
+	    AH = BIOS scan code
+	    AL = ASCII character
+Note:	if a keystroke is present, it is not removed from the keyboard buffer;
+	  however, any extended keystrokes which are not compatible with 83/84-
+	  key keyboards are removed by IBM and most fully-compatible BIOSes in
+	  the process of checking whether a non-extended keystroke is available
+	some (older) clone BIOSes do not discard extended keystrokes and manage
+	  function AH=00h and AH=10h the same
+	the K3PLUS v6.00+ INT 16 BIOS replacement doesn't discard extended
+	  keystrokes (same as with functions 10h and 20h), but will always
+	  translate prefix E0h to 00h. This allows old programs to use extended
+	  keystrokes and should not cause compatibility problems
+SeeAlso: AH=00h,AH=11h,AH=21h,INT 18/AH=01h,INT 09,INT 15/AH=4Fh
+--------B-1602-------------------------------
+INT 16 - KEYBOARD - GET SHIFT FLAGS
+	AH = 02h
+Return: AL = shift flags (see #00582)
+	AH destroyed by many BIOSes
+SeeAlso: AH=12h,AH=22h,INT 17/AH=0Dh,INT 18/AH=02h,MEM 0040h:0017h
+
+Bitfields for keyboard shift flags:
+Bit(s)	Description	(Table 00582)
+ 7	Insert active
+ 6	CapsLock active
+ 5	NumLock active
+ 4	ScrollLock active
+ 3	Alt key pressed (either Alt on 101/102-key keyboards)
+ 2	Ctrl key pressed (either Ctrl on 101/102-key keyboards)
+ 1	left shift key pressed
+ 0	right shift key pressed
+SeeAlso: #00587,#03743,MEM 0040h:0017h,#M0010
+--------B-1603-------------------------------
+INT 16 - KEYBOARD - SET TYPEMATIC RATE AND DELAY
+	AH = 03h
+	AL = subfunction
+	    00h set default delay and rate (PCjr and some PS/2)
+	    01h increase delay before repeat (PCjr)
+	    02h decrease repeat rate by factor of 2 (PCjr)
+	    03h increase delay and decrease repeat rate (PCjr)
+	    04h turn off typematic repeat (PCjr and some PS/2)
+	    05h set repeat rate and delay (AT,PS)
+		BH = delay value (00h = 250ms to 03h = 1000ms)
+		BL = repeat rate (00h=30/sec to 0Ch=10/sec [def] to 1Fh=2/sec)
+	    06h get current typematic rate and delay (newer PS/2s)
+		Return: BL = repeat rate (above)
+			BH = delay (above)
+Return: AH destroyed by many BIOSes
+Note:	use INT 16/AH=09h to determine whether some of the subfunctions are
+	  supported
+SeeAlso: INT 16/AH=09h,AH=29h"HUNTER",AH=2Ah"HUNTER"
+--------B-1604-------------------------------
+INT 16 - KEYBOARD - SET KEYCLICK (PCjr only)
+	AH = 04h
+	AL = keyclick state
+	    00h off
+	    01h on
+Return: AH destroyed by many BIOSes
+SeeAlso: AH=03h,AH=04h"K3PLUS"
+--------b-1604-------------------------------
+INT 16 - Tandy 2000 - KEYBOARD - FLUSH KEYBOARD BUFFER
+	AH = 04h
+Note:	this interrupt is identical to INT 51 on the Tandy 2000
+SeeAlso: INT 16/AH=00h,INT 16/AH=02h,INT 16/AH=05h"Tandy 2000"
+SeeAlso: INT 51"Tandy 2000"
+--------K-1604-------------------------------
+INT 16 - K3PLUS v6.22+ - SET KEYCLICK
+	AH = 04h
+	AL = keyclick state
+	    00h keyclick off, leave loudness setting unchanged
+	    01h keyclick on, leave loudness setting unchanged
+	    else
+	       bit 0: keyclick enabled if set
+	       bits 7-1: new keyclick loudness (non-zero)
+Return: AH destroyed by many BIOSes
+Note:	Applications which try to set a new loudness, but are unsure of the
+	  results of other INT 16/AH=04h implementations, should set the new
+	  loudness first, and then call this function again with AL=01h or
+	  AL=00h
+SeeAlso: AH=03h,AH=04h"KEYBOARD",AX=AF4Dh
+--------B-1605-------------------------------
+INT 16 - KEYBOARD - STORE KEYSTROKE IN KEYBOARD BUFFER (AT/PS w enh keybd only)
+	AH = 05h
+	CH = BIOS scan code
+	CL = ASCII character
+Return: AL = status
+	    00h if successful
+	    01h if keyboard buffer full
+	AH destroyed by many BIOSes
+Notes:	under DESQview, a number of "keystrokes" invoke specific
+	  DESQview-related actions when they are read from the keyboard
+	  buffer (see #00583)
+	similarly, some "keystrokes" invoke special functions on the HP 100LX
+	  and HP 200LX (see #00584)
+SeeAlso: AH=00h,AH=25h"K3",AH=71h,AX=AF4Dh,AH=FFh,INT 15/AX=DE10h
+SeeAlso: MEM 0040h:001Eh
+
+(Table 00583)
+Values for pseudo-keystrokes for DESQview:
+ 38FBh or FB00h	switch to next window (only if main menu already popped up)
+ 38FCh or FC00h	pop up DESQview main menu
+ 38FEh or FE00h	close the current window
+ 38FFh or FF00h	pop up DESQview learn menu
+
+(Table 00584)
+Values for pseudo-keystrokes for HP 100LX/200LX:
+ EE00h	pop up topcard display and set other system manager applications
+	  into sleep mode
+--------B-1605-------------------------------
+INT 16 - KEYBOARD - SELECT KEYBOARD LAYOUT (PCjr only)
+	AH = 05h
+	AL = function
+	    01h set keyboard layout to French
+	    02h set keyboard layout to German
+	    03h set keyboard layout to Italian
+	    04h set keyboard layout to Spanish
+	    05h set keyboard layout to UK
+	    80h check if function supported
+		Return: AL <> 80h if supported
+Return: ???
+	AH destroyed by many BIOSes
+Note:	this function is called by the DOS 3.2 KEYBxx.COM
+SeeAlso: AH=92h,AH=A2h,AX=AF4Dh
+--------b-1605-------------------------------
+INT 16 - Tandy 2000 - KEYBOARD - RESET KEYBOARD
+	AH = 05h
+Desc:	reset the keyboard and flush the keyboard buffer
+Note:	this interrupt is identical to INT 51 on the Tandy 2000
+SeeAlso: INT 16/AH=00h,INT 16/AH=02h,INT 16/AH=03h,INT 51"Tandy 2000"
+----------160600-----------------------------
+INT 16 - AAKEYS - GET NEXT KEYBOARD EVENT
+	AX = 0600h
+Return:	CF clear if successful
+	    AL = next keyboard event in event buffer, FFh if buffer overflowed
+	CF set on error
+	    AL = 00h buffer empty
+	BX destroyed
+Program: AAKEYS is a TSR by Anthony Appleyard which records keyboard scan
+	  codes in a 256-byte buffer in addition to any normal processing which
+	  takes place
+Note:	the installation check consists of calling INT 16/AX=06xxh (where 'xx'
+	  is any subfunction other than those listed here) and testing whether
+	  AX=BEEFh on return
+SeeAlso: AX=0601h,AX=0602h,AX=0603h,AX=0604h
+----------160601-----------------------------
+INT 16 - AAKEYS - EMPTY KEY-EVENT BUFFER
+	AX = 0601h
+Return:	nothing
+SeeAlso: AX=0600h,AX=0602h,AX=0603h,AX=0604h
+----------160602-----------------------------
+INT 16 - AAKEYS - DISABLE AAKEYS
+	AX = 0602h
+Return:	AX,DX destroyed
+Desc:	restores INT 09 and INT 16 and clears the TSRs signature byte
+SeeAlso: AX=0600h,AX=0601h,AX=0603h,AX=0604h
+----------160603-----------------------------
+INT 16 - AAKEYS - GET KEY-EVENT BUFFER
+	AX = 0603h
+Return:	ES:BX -> 256-byte circular key-event buffer
+	ES:[AX] = offset of head of buffer
+	ES:[AX+1] = offset of tail of buffer
+SeeAlso: AX=0600h,AX=0601h,AX=0602h,AX=0604h
+----------160604-----------------------------
+INT 16 - AAKEYS - EMPTY BIOS KEYBOARD BUFFER
+	AX = 0604h
+Return:	AX destroyed
+SeeAlso: AX=0600h,AX=0601h,AX=0602h,AX=0603h
+--------B-1609-------------------------------
+INT 16 - KEYBOARD - GET KEYBOARD FUNCTIONALITY
+	AH = 09h
+Return: AL = supported keyboard functions (see #00585)
+	AH destroyed by many BIOSes
+Note:	this function is only available if bit 6 of the second feature byte
+	  returned by INT 15/AH=C0h is set (see #00509)
+SeeAlso: AH=03h,AH=0Ah,AH=10h,AH=11h,AH=12h,AH=20h,AH=21h,AH=22h,INT 15/AH=C0h
+
+Bitfields for supported keyboard functions:
+Bit(s)	Description	(Table 00585)
+ 7	reserved
+ 6	INT 16/AH=20h-22h supported (122-key keyboard support)
+ 5	INT 16/AH=10h-12h supported (enhanced keyboard support)
+ 4	INT 16/AH=0Ah supported
+ 3	INT 16/AX=0306h supported
+ 2	INT 16/AX=0305h supported
+ 1	INT 16/AX=0304h supported
+ 0	INT 16/AX=0300h supported
+SeeAlso: #00511
+--------K-160A-------------------------------
+INT 16 - KEYBOARD - GET KEYBOARD ID
+	AH = 0Ah
+Return: BX = keyboard ID (see #00586)
+	AH destroyed by many BIOSes
+Notes:	check return value from AH=09h to determine whether this function is
+	  supported
+	this function is also supported by the K3PLUS v6.00+ INT 16 BIOS
+	  replacement
+SeeAlso: AH=09h,AX=AF4Dh,MEM 0040h:00C2h"AMI"
+
+(Table 00586)
+Values for keyboard ID:
+ 0000h	no keyboard attached
+ 41ABh	Japanese "G" keyboard (translate mode)
+	MF2 Keyboard (usually in translate mode)
+ 54ABh	Japanese "P" keyboard (translate mode)
+ 83ABh	Japanese "G" keyboard (pass-through mode)
+	MF2 Keyboard (pass-through mode)
+ 84ABh	Japanese "P" keyboard (pass-through mode)
+ 86ABh	122-key keyboard
+ 90ABh	old Japanese "G" keyboard
+ 91ABh	old Japanese "P" keyboard
+ 92ABh	old Japanese "A" keyboard
+--------B-1610-------------------------------
+INT 16 - KEYBOARD - GET ENHANCED KEYSTROKE (enhanced kbd support only)
+	AH = 10h
+Return: AH = BIOS scan code
+	AL = ASCII character
+Notes:	if no keystroke is available, this function waits until one is placed
+	  in the keyboard buffer
+	the BIOS scan code is usually, but not always, the same as the hardware
+	  scan code processed by INT 09.  It is the same for ASCII keystrokes
+	  and most unshifted special keys (F-keys, arrow keys, etc.), but
+	  differs for shifted special keys.
+	unlike AH=00h, this function does not discard extended keystrokes
+	INT 16/AH=09h can be used to determine whether this function is
+	  supported, but only on later model PS/2s
+SeeAlso: AH=00h,AH=09h,AH=11h,AH=20h,MEM 0040h:0019h,MEM 0040h:001Eh
+--------B-1611-------------------------------
+INT 16 - KEYBOARD - CHECK FOR ENHANCED KEYSTROKE (enh kbd support only)
+	AH = 11h
+Return: ZF set if no keystroke available
+	ZF clear if keystroke available
+	    AH = BIOS scan code
+	    AL = ASCII character
+Notes:	if a keystroke is available, it is not removed from the keyboard buffer
+	unlike AH=01h, this function does not discard extended keystrokes
+	some versions of the IBM BIOS Technical Reference erroneously report
+	  that CF is returned instead of ZF
+	INT 16/AH=09h can be used to determine whether this function is
+	  supported, but only on later model PS/2s
+SeeAlso: AH=01h,AH=09h,AH=10h,AH=21h,INT 09,INT 15/AH=4Fh
+--------B-1612-------------------------------
+INT 16 - KEYBOARD - GET EXTENDED SHIFT STATES (enh kbd support only)
+	AH = 12h
+Return: AL = shift flags 1 (same as returned by AH=02h) (see #00587)
+	AH = shift flags 2 (see #00588)
+Notes:	AL bit 3 set only for left Alt key on many machines
+	AH bits 7 through 4 always clear on a Compaq SLT/286
+	INT 16/AH=09h can be used to determine whether this function is
+	  supported, but only on later model PS/2s
+	many BIOSes (including at least some versions of Phoenix and AMI) will
+	  destroy AH on return from functions higher than AH=12h, returning
+	  12h less than was in AH on entry (due to a chain of DEC/JZ
+	  instructions)
+SeeAlso: AH=02h,AH=09h,AH=22h,AH=51h,INT 17/AH=0Dh,MEM 0040h:0017h
+
+Bitfields for keyboard shift flags 1:
+Bit(s)	Description	(Table 00587)
+ 7	Insert active
+ 6	CapsLock active
+ 5	NumLock active
+ 4	ScrollLock active
+ 3	Alt key pressed (either Alt on 101/102-key keyboards)
+ 2	Ctrl key pressed (either Ctrl on 101/102-key keyboards)
+ 1	left shift key pressed
+ 0	right shift key pressed
+SeeAlso: #00582,#00588,MEM 0040h:0017h,#M0010
+
+Bitfields for keyboard shift flags 2:
+Bit(s)	Description	(Table 00588)
+ 7	SysReq key pressed (SysReq is often labeled SysRq)
+ 6	CapsLock pressed
+ 5	NumLock pressed
+ 4	ScrollLock pressed
+ 3	right Alt key pressed
+ 2	right Ctrl key pressed
+ 1	left Alt key pressed
+ 0	left Ctrl key pressed
+SeeAlso: #00587,MEM 0040h:0018h,#M0011
+--------J-1613-------------------------------
+INT 16 - DOS/V - DOUBLE-BYTE CHARACTER SET SHIFT CONTROL
+	AH = 13h
+	AL = function
+	    00h set shift status
+		DX = shift status (see #00589), must preserve internal status
+			  bits
+	    01h get shift status
+		Return: DX = current shift status (see #00589)
+Note:	these functions are supplied by the Japanese Front-End Processor
+SeeAlso: AH=14h,INT 21/AX=6301h
+
+Bitfields for DOS/V shift status:
+Bit(s)	Description	(Table 00589)
+ 0	full-size rather than half-size
+ 2-1	character input mode
+	00 alphanumeric, 01 Katakana, 10 Hiragana, 11 unused
+ 5-3	internal status
+ 6	Romaji enabled
+ 7	Katakana to Kanji conversion enabled
+ 15-8	internal status
+--------J-1614-------------------------------
+INT 16 - DOS/V - SHIFT STATUS DISPLAY CONTROL
+	AH = 14h
+	AL = function
+	    00h enable display
+	    01h disable display
+	    02h get display state
+		Return: AL = current state (00h enabled, 01h disabled)
+Desc:	control the screen-bottom shift status row(s) for the Japanese
+	  Front-End Processor
+SeeAlso: AH=13h,INT 10/AH=19h,INT 10/AH=1Dh
+--------B-1620-------------------------------
+INT 16 - KEYBOARD - GET 122-KEY KEYSTROKE (122-key kbd support only)
+	AH = 20h
+Return: AH = BIOS scan code (see AH=10h)
+	AL = ASCII character
+Note:	use AH=09h to determine whether this function is supported
+SeeAlso: AH=00h,AH=09h,AH=10h,AH=21h,AH=22h
+--------b-1620------------------------------------
+INT 16 - HUNTER 16 - SET TEMPORARY SHIFT
+	AH = 20h
+	AL = shift status (see #00590)
+Notes:	the Husky Hunter 16 is an 8088-based ruggedized laptop.	 Other family
+	  members are the Husky Hunter, Husky Hunter 16/80, and Husky Hawk.
+	the user can override the specified settings by pressing the keys
+
+Bitfields for HUNTER 16 shift status:
+Bit(s)	Description	(Table 00590)
+ 4	Scroll Lock on
+ 5	Num Lock on
+ 6	Caps Lock on
+--------K-1620-------------------------------
+INT 16 O - K3 v1.5x, K3PLUS v5.xx - GET EXTENDED BUFFER STATE
+	AH = 20h
+Return: AX = K3 version
+	ES:BX -> extended keyboard buffer start
+	ES:DX -> extended keyboard buffer end
+	ES:SI -> next keystroke
+	ES:DI -> last keystroke in buffer
+	CX = number of keystrokes in buffer
+Program: K3PLUS is an extended keyboard driver by Matthias Paul and Axel C.
+	  Frinke, originally based on the K3 extended German keyboard driver
+	  by Martin Gerdes published in c't magazine in 1988
+Note:	this function was normally unsupported under K3PLUS v6.00-v6.22 and
+	  is no longer supported by v6.30+; use AX=AF20h instead
+SeeAlso: AH=25h"K3",AX=AF20h,INT 2F/AX=D44Fh/BX=0000h,INT 2F/AX=ED58h
+--------B-1621-------------------------------
+INT 16 - KEYBOARD - CHECK FOR 122-KEY KEYSTROKE (122-key kbd support only)
+	AH = 21h
+Return: ZF set if no keystroke available
+	ZF clear if keystroke available
+	    AH = BIOS scan code
+	    AL = ASCII character
+Notes:	use AH=09h to determine whether this function is supported
+	some versions of the IBM BIOS Technical Reference erroneously report
+	  that CF is returned instead of ZF
+	K3PLUS v6.00+ supports this function as an alias of AH=11h
+SeeAlso: AH=01h,AH=09h,AH=11h,AH=20h,AH=21h
+--------b-1621------------------------------------
+INT 16 - HUNTER 16 - CONTROL SHIFT KEYS
+	AH = 21h
+	AL = shift keys to control (see #00582)
+	BL = shift state for disabled keys
+Note:	If a bit in AL is set the key is disabled and set to the state of the
+	  corresponding bit in BL
+SeeAlso: AH=20h"HUNTER",AH=22h"HUNTER"
+--------B-1622-------------------------------
+INT 16 - KEYBOARD - GET 122-KEY SHIFT STATUS (122-key kbd support only)
+	AH = 22h
+Return: AL = shift flags 1 (see #00587)
+	AH = shift flags 2 (see #00588)
+Notes:	use AH=09h to determine whether this function is supported
+	K3PLUS v6.00+ supports this function as an alias of AH=12h
+SeeAlso: AH=02h,AH=09h,AH=12h,AH=20h,AH=21h
+--------b-1622------------------------------------
+INT 16 - HUNTER 16 - CONTROL CTRL-ALT-DEL
+	AH = 22h
+	AL = new Ctrl-Alt-Del state (00h enabled, nonzero disabled)
+	BX = 0708h
+	CX = 0910h
+	DX = 1112h
+Return: AL = 00h if successful
+SeeAlso: AH=21h"HUNTER",AH=23h"HUNTER",AH=2Ah
+--------b-1623------------------------------------
+INT 16 - HUNTER 16 - CONTROL EMERGENCY BREAKOUT
+	AH = 23h
+	AL = new state of breakout (00h enabled, nonzero disabled)
+	BX = 0708h
+	CX = 0910h
+	DX = 1112h
+Return: AL = 00h if successful
+Desc:	Enables or disables the emergency breakout feature, where the
+	  Hunter 16 at power on checks whether the X and P keys are pressed.
+	  If so the machine will boot rather than continue the running program
+SeeAlso: AH=22h"HUNTER"
+--------b-1624------------------------------------
+INT 16 - HUNTER 16 - REDEFINE KEY CODES
+	AH = 24h
+	AL = Matrix Code (see #00591)
+	BL = new Key code
+Return: AL = status (00h successful, nonzero failed)
+SeeAlso: AH=2Bh,AH=2Ch
+
+(Table 00591)
+Values for HUNTER 16 Matrix Code:
+ Code  Key		Code	Key		Code	Key
+ 00h   Esc key		1Eh	Space		3Bh	L
+ 01h   1		21h	0		3Ch	,
+ 02h   Q		22h	-		3Eh	Right shift
+ 03h   Tab		23h	'		42h	8
+ 04h   Num Lock		24h	Keypad 4	43h	7
+ 05h   \		25h	Enter		44h	U
+ 08h   LShift		26h	Keypad 7	45h	I
+ 09h   Ctrl		27h	.		46h	J
+ 0Ah   "Paw" key	28h	Keypad 1	47h	K
+ 0Bh   2		29h	Keypad 0	48h	M
+ 0Ch   W		2Ch	=		49h	N
+ 0Dh   A		2Dh	Backspace	4Ah	/
+ 0Eh   S		2Eh	Keypad 8	4Dh	6
+ 0Fh   Z		2Fh	Keypad 9	4Eh	5
+ 11h   Alt		30h	Keypad 5	4Fh	T
+ 16h   4		31h	Keypad 6	50h	Y
+ 17h   3		32h	Keypad 2	51h	G
+ 18h   E		33h	Keypad 3	52h	H
+ 19h   R		34h	Keypad .	53h	B
+ 1Ah   D		37h	9		54h	V
+ 1Bh   F		38h	O		55h	#
+ 1Ch   X		39h	P		58h	Pwr
+ 1Dh   C		3Ah	;		59h	Shift Pwr
+--------b-1625------------------------------------
+INT 16 - HUNTER 16 - RESET KEYBOARD
+	AH = 25h
+Return: AL = 00h
+Desc:	restores the standard keyboard layout after any remapping
+SeeAlso: AH=24h,AH=2Bh,AH=2Ch
+--------K-1625-------------------------------
+INT 16 O - K3 v1.5x, K3PLUS v5.xx - COPY INTO EXTENDED BUFFER
+	AH = 25h
+	CX = number of keystrokes to copy
+	ES:SI -> buffer containing keystrokes
+Return: CF clear if successful
+	CF set on error (i.e. buffer full)
+	    CX = number of keystrokes NOT transferred
+	    ES:SI -> first keystroke not transferred
+Note:	this function was normally unsupported under K3PLUS v6.00-v6.22 and
+	  is no longer supported by v6.30+; use AX=AF25h instead
+SeeAlso: AH=05h,AH=20h"K3",AX=AF25h,INT 2F/AX=D44Fh/BX=0001h
+--------b-1626------------------------------------
+INT 16 - HUNTER 16 - CONTROL KEYCLICK
+	AH = 26h
+	AL = new state of keyclicks (00h disabled, 01h enabled)
+Return: AL = 00h
+SeeAlso: AH=2Ah
+--------b-1627------------------------------------
+INT 16 - HUNTER 16 - CONTROL SCREEN DUMP AREA
+	AH = 27h
+	AL = what to dump
+	    00h whole (virtual) window
+	    01h LCD window only
+Return: AL = 00h
+Desc:	control whether printscren dumps the whole 80x25 screen or only the
+	  part displayed in the LCD window
+Note:	the Hunter 16 has a 240x64 LCD display which serves as a window into
+	  a 640x200 virtual screen
+--------b-1629------------------------------------
+INT 16 - HUNTER 16 - GET KEY REPEAT
+	AH = 29h
+Return: BL = Typematic rate (characters per second) (see #00592)
+	BH = delay (00h = 250ms, 01h = 500ms, 02h = 750ms, 03h = 1s)
+SeeAlso: AH=03h,AH=2Ah
+
+(Table 00592)
+Values for HUNTER 16 Typematic rate:
+ 00h	30.0	 08h	15.0	 10h	7.5	 18h	3.7
+ 01h	26.7	 09h	13.3	 11h	6.7	 19h	3.3
+ 02h	24.0	 0Ah	12.0	 12h	6.0	 1Ah	3.0
+ 03h	21.8	 0Bh	10.9	 13h	5.5	 1Bh	2.7
+ 04h	20.0	 0Ch	10.0	 14h	5.0	 1Ch	2.5
+ 05h	18.5	 0Dh	 9.2	 15h	4.6	 1Dh	2.3
+ 06h	17.1	 0Eh	 8.6	 16h	4.3	 1Eh	2.1
+ 07h	16.0	 0Fh	 8.0	 17h	4.0	 1Fh	2.0
+SeeAlso: AH=2Ah
+--------b-162A------------------------------------
+INT 16 - HUNTER 16 - CONTROL KEY REPEAT
+	AH = 2Ah
+	AL = new state of keyboard autorepeat (00h disabled, 01h enabled)
+SeeAlso: AH=03h,AH=26h,AH=29h,AH=2Bh
+--------b-162B------------------------------------
+INT 16 - HUNTER 16 - REDEFINE KEY SCAN CODES
+	AH = 2Bh
+	AL = which key table to redefine
+	    00h unshifted
+	    01h shifted
+	    02h Numlock
+	BH = standard scan code of key (00h-80h)
+	BL = new scan code
+Desc:	redefine the generated scan code from BH to BL
+SeeAlso: AH=24h,AH=2Ah,AH=2Ch
+--------b-162C------------------------------------
+INT 16 - HUNTER 16 - REDEFINE RAW KEY CODES
+	AH = 2Ch
+	AL = Matrix code of key (see AH=29h)
+	BL = new key code
+Return: AL = status (00h success, nonzero failed)
+Desc:	redefine the key code generated by holding the PAW key down and
+	  pressing the key in AL
+SeeAlso: AH=24h,AH=2Bh
+--------b-162D------------------------------------
+INT 16 - HUNTER 16 - CONTROL BREAK KEYS
+	AH = 2Dh
+	AL = enabled break keys
+	    bit 0 Ctrl-C
+	    bit 1 Ctrl-Break
+	BX = 0708h
+	CX = 0910h
+	DX = 1112h
+Return: AL = status (00h success, FFh failed)
+SeeAlso: AH=21h"HUNTER"
+--------U-163577-----------------------------
+INT 16 U - TextWare TWTSR - API
+	AX = 3577h
+	CX = function
+	    00CBh ???
+		Return: AX = 0000h
+			BX = 0000h
+			DX:CX -> ???
+	    00CCh uninstall
+		Return: AX = status
+			    0000h successful
+			    FFFDh unable to unload because vectors taken
+	    00CDh ???
+		Return: AX = 0000h
+			BX = 0000h
+			DX:CX -> ???
+	    other
+		Return: AX = 5345h ('SE')
+Program: TWTSR is a TSR which allows the TextWare hypertext browser to be
+	  popped up via hotkey
+SeeAlso: AX=D724h
+--------U-164252-----------------------------
+INT 16 - TEXTCAP 2.0 - INSTALLATION CHECK
+	AX = 4252h
+Return: AX = 5242h if installed
+Program: TEXTCAP 2.0 is a heavily modified (by Gisbert W. Selke) version of
+	  the PC Magazine utility CAPTURE written by Tom Kihlken
+SeeAlso: AX=4253h,AX=4254h
+--------U-164253-----------------------------
+INT 16 - TEXTCAP 2.0 - UNINSTALL
+	AX = 4253h
+Return: AX = segment of resident code
+Notes:	the uninstall code does not check whether interrupt vectors have been
+	  chained by other programs
+	the caller must free the main memory block (using the returned segment)
+SeeAlso: AX=4252h,AX=4254h
+--------U-164254-----------------------------
+INT 16 - TEXTCAP 2.0 - DUMP TEXT SCREEN TO FILE
+	AX = 4254h
+Return: AX = status
+	    4254h if screen dump will be written as soon as disk becomes idle
+	    5442h if screen dump written
+SeeAlso: AX=4252h,AX=4253h
+--------e-164500-----------------------------
+INT 16 - Shamrock Software EMAIL - GET STATUS
+	AX = 4500h
+	DL = port number (01h = COM1)
+	ES:BX -> 13-byte buffer for ASCIZ name
+Return: AX = 4D00h if EMAIL installed on specified port
+	    ES:BX -> "" if no connection
+		  -> "*" if connection but caller has not identified name
+		  -> name otherwise
+	    CX = version (CH = major, CL = minor)
+	    DL = privilege level of user (00h = guest)
+	    DH = chosen language (00h German, 01h English)
+SeeAlso: AX=4501h,AX=4502h
+--------e-164501-----------------------------
+INT 16 - Shamrock Software EMAIL - GET ELAPSED ONLINE TIME AND MAXIMUM TIME
+	AX = 4501h
+	DL = port number (01h = COM1)
+Return: AX = 4D00h if EMAIL installed on specified port
+	    BX = maximum connect time in clock ticks
+	    CX = maximum connect time for guests (without name) in clock ticks
+	    DX = elapsed connect time of current user in clock ticks
+SeeAlso: AX=4500h
+--------e-164502-----------------------------
+INT 16 - Shamrock Software EMAIL - GET CURRENT COMMUNICATIONS PARAMETERS
+	AX = 4502h
+	DL = port number (01h = COM1)
+Return: AX = 4D00h if EMAIL installed on specified port
+	    BL = current value of serial port's Line Control Register
+	    BH = flags (see #00593)
+	    CX = selected country code (33 = France, 49 = Germany, etc)
+	    DX = baudrate divisor (115200/DX = baudrate)
+SeeAlso: AX=4500h
+
+Bitfields for Shamrock Software EMAIL flags:
+Bit(s)	Description	(Table 00593)
+ 0	ISO code
+ 1	pause
+ 2	linefeed
+ 3	ANSI sequences
+--------e-164503-----------------------------
+INT 16 - Shamrock Software EMAIL - SPECIFY COMMAND-WORD FOR USER FUNCTION
+	AX = 4503h
+	DL = port number (01h = COM1)
+	DH = maximum execution time in clock ticks (00h = 5 seconds)
+	ES:BX -> ASCIZ string with new user command-word
+Return: AX = 4D00h if EMAIL installed on specified port
+Notes:	a single user command (consisting of only uppercase letters and digits)
+	  may be defined, and remains valid until it is overwritten or the
+	  EMAIL program terminates; the user command must be activated by
+	  calling AX=4504h at least once.
+	an existing command word may be redefined with this function
+SeeAlso: AX=4504h,AX=4505h
+--------e-164504-----------------------------
+INT 16 - Shamrock Software EMAIL - CHECK FOR USER FUNCTION COMMAND-WORD
+	AX = 4504h
+	DL = port number (01h = COM1)
+	ES:BX -> 80-byte buffer for ASCIZ user input line
+Return: AX = 4D00h if EMAIL installed on specified port
+	    DL = flags
+		bit 0: user function supported (always set)
+		bit 1: user entered user-function command word
+	    if DL bit 1 set,
+		ES:BX buffer contains line entered by user which begins with
+			the defined command word and has been converted to all
+			caps
+Note:	caller must process the returned commandline and invoke AX=4505h
+	  within five seconds with the result of that processing
+SeeAlso: AX=4503h,AX=4505h
+--------e-164505-----------------------------
+INT 16 - Shamrock Software EMAIL - SEND RESULT OF USER FUNCTION
+	AX = 4505h
+	DL = port number (01h = COM1)
+	DH = error flag
+	    bit 3: set on error
+	ES:BX -> ASCIZ text to return to user, max 1024 bytes
+Return: AH = 4Dh if EMAIL installed on specified port
+	AL = status
+	    00h successful
+	    02h unable to perform function (timeout, prev call not complete)
+	    other error
+Notes:	if the error flag in DH is set, the string is not sent and an error
+	  message is generated instead; if this function is not called within
+	  five seconds of AX=4504h, EMAIL automatically generates an error
+	  message
+	the string is copied into an internal buffer, allowing this function's
+	  caller to continue immediately
+SeeAlso: AX=4503h,AX=4504h,INT 17/AX=2400h
+--------e-164506-----------------------------
+INT 16 - Shamrock Software EMAIL - MONITOR XMODEM DOWNLOAD
+	AX = 4506h
+	DL = port number (01h = COM1)
+	ES:BX -> 13-byte buffer for ASCIZ filename
+Return: AX = 4D00h if EMAIL installed on specified port
+	    DH = Xmodem status
+		00h no XGET command given
+		01h XGET in progress
+		02h XGET completed successfully
+	    ES:BX buffer filled with last filename given to XGET command
+		(without path)
+Note:	DH=02h will only be returned once per XGET; subsequent calls will
+	  return DH=00h
+SeeAlso: AX=4500h,INT 17/AX=2408h
+--------K-164B-------------------------------
+INT 16 - Frank Klemm Keyboard Driver v2.0 - API
+	AH = 4Bh
+	CX = code or action
+	    0000h-FEFFh key code
+	    FF00h-FFFFh action (see #00594)
+	BL = scan code (normal keys) or scan code + 60h (enhanced keys)
+	BH = shift state (see #00595)
+Return: CX = previous code or action
+
+(Table 00594)
+Values for Frank Klemm Keyboard Driver action code:
+ FF00h	no action
+ FF01h	hardcopy
+ FF02h	left shift
+ FF03h	right shift
+ FF04h	left Ctrl
+ FF05h	right Ctrl
+ FF06h	left Alt
+ FF07h	right Alt / AltGr
+ FF08h	CapsLock
+ FF09h	NumLock
+ FF0Ah	ScrlLock
+ FF0Bh	Insert (returns code 5200h or 52E0h)
+ FF0Ch	Pause
+ FF0Dh	Ctrl-Break function
+ FF0Eh	warm boot via far jump to F000h:FFF0h
+ FF0Fh	terminate current program
+ FF10h	key for entering keys via Alt-numpad (read-only)
+ FF11h	clear keyboard buffer
+ FF12h	reset (warmboot on XT)
+ FF13h	mouse sensitivity (read-only)
+ FF14h	keyjobs (read-only)
+ FF15h	SysRq
+ FF16h	turn on CPU cache (486+)
+ FF17h	turn off CPU cache (486+)
+SeeAlso: #00595
+
+(Table 00595)
+Values for Frank Klemm Keyboard Driver shift state:
+ 00h	no shift keys
+ 01h	either Shift
+ 02h	either Ctrl
+ 03h	left Alt
+ 04h	Ctrl + Alt
+---standard keyboard---
+ 05h	right Alt / AltGr
+---Russian keyboard---
+ 05h	Russian + no shift keys
+ 06h	Russian + either Shift
+SeeAlso: #00594
+--------K-164D4F-----------------------------
+INT 16 - M16_KBD.COM v5.6 - INSTALLATION CHECK
+	AX = 4D4Fh
+Return: AX = 6F6Dh if installed
+	    ES = segment of resident code
+Program: M16_KBD is a shareware Cyrillic keyboard driver by I.V. Morozov
+SeeAlso: INT 10/AX=1130h/BX=4D4Fh
+--------J-165000-----------------------------
+INT 16 - KEYBOARD - AX PC - SET KEYBOARD COUNTRY CODE
+	AX = 5000h
+	BX = country code
+	    0001h USA (English), 0051h Japan
+Return: AL = status
+	    00h successful
+	    01h bad country code
+	    02h other error
+Notes:	This function is called with BX=0051h by Japanese versions of
+	  MS-DOS/PC DOS/DR DOS IO.SYS/IBMBIO.COM at initialization time.
+	the K3PLUS v6.00+ INT 16 BIOS replacement will switch between the
+	  supported country specific layout (e.g. BX=0031h Germany, BX=001Fh
+	  Netherlands, BX=0020h Belgium, BX=0022h Spain) (as with <Ctrl>+
+	  <Alt>+<F2>) and K3PLUS' transparent mode (as with <Ctrl>+<Alt>+<F1>).
+	In transparent mode (BX=0001h), K3PLUS chains to the underlying
+	  driver (normally the BIOS driver with US-layout). K3PLUS beeps on
+	  mode changes
+SeeAlso: AX=5001h,AX=AF4Dh,INT 10/AX=5000h,INT 17/AX=5000h
+--------J-165001-----------------------------
+INT 16 - KEYBOARD - AX PC - GET KEYBOARD COUNTRY CODE
+	AX = 5001h
+Return: AL = status
+	    00h successful
+		BX = country code
+	    02h error
+Note:	also supported by K3PLUS v6.00+
+SeeAlso: AX=5000h,INT 10/AX=5001h,INT 17/AX=5001h
+--------J-1651-------------------------------
+INT 16 - KEYBOARD - AX PC - READ SHIFT KEY STATUS
+	AH = 51h
+Return: AL = standard shift key states (see #00582,#00587)
+	AH = Kana lock (00h off, 01h on)
+Note:	also supported by K3PLUS v6.00+, but K3PLUS always returns AH=00h
+SeeAlso: AH=02h,AH=12h,AH=22h
+--------t-165453BX5242-----------------------
+INT 16 - TSRBONES - INSTALLATION CHECK
+	AX = 5453h ('TS')
+	BX = 5242h ('RB')
+	CX = 4F4Eh ('ON')
+	DX = 4553h ('ES')
+Return: AX = 4553h if installed
+	BX = 4F4Eh if installed
+	CX = 5242h if installed
+	DX = 5453h if installed
+Program: TSRBONES is a skeletal TSR framework by Robert Curtis Davis
+Note:	these values are the default as the TSRBONES package is distributed,
+	  but will normally be changed when implementing an actual TSR with
+	  the TSRBONES skeleton
+SeeAlso: INT 2D/AL=00h"AMIS"
+--------K-165472BX4C54-----------------------
+INT 16 - TrLit - API
+	AX = 5472h ('Tr')
+	BX = 4C54h ('Lt')
+	CL = function
+	    00h installation check
+		Return:	DX = 1234h if installed
+			    AX = 100*version (binary, 00E9h = v2.33)
+			    CX = resident code segment
+	    01h get original INT 09 vector
+		Return: ES:BX -> previous handler
+	    02h get original INT 16 vector
+		Return: ES:BX -> previous handler
+	    else chained
+	CH = 00h (for backward compatibility with versions before 2.30)
+Program: TrLit is a Russian keyboard transliterator by Rostislav Krasny
+Index:	installation check;TrLit
+--------A-165500-----------------------------
+INT 16 C - Microsoft Word internal - MICROSOFT WORD COOPERATION WITH TSR
+	AX = 5500h
+Return: AX = 4D53h ('MS') if keyboard TSR present
+Notes:	during startup, Microsoft Word tries to communicate with any TSRs
+	  that are present through this call.
+	if the return is not 4D53h, Word installs its own INT 09 and INT 16
+	  handlers; otherwise it assumes that the TSR will handle the keyboard
+SeeAlso: AX=55FFh,INT 1A/AX=3601h
+--------A-1655FE-----------------------------
+INT 16 CU - Microsoft QBASIC internal - MICROSOFT COOPERATION WITH TSR
+	AX = 55FEh
+	DX = function
+	    0000h initialize
+		ES:BX -> ??? function
+		ES:CX -> ??? structure
+	    FFFFh shutdown/reset
+Return: AX = result
+	    4D4Bh only the INT 1B handler will be installed.
+	    other: handlers for INT 08, INT 09, INT 16, INT 1B, and INT 1C
+		  are installed
+Notes:	The pointer in ES:CX seems to point at a structure defining a callback
+	  function when new keyboard keys are pressed. If a TSR returns
+	  AX=4D4Bh, QBASIC will stop (with IRQ's and interrupts enabled).
+	these calls are also made by MS-DOS 6.0's DOSSHELL at startup, exit,
+	  and before/after shelling out
+	since EDIT.COM and HELP.COM merely invoke QBASIC, those two programs
+	  will also cause this interface to be invoked
+	K3PLUS v6.07+ supports this function, but will never invoke the
+	  callback function
+SeeAlso: AX=5500h,AX=AF4Dh,INT 1A/AX=3601h
+--------U-1655FF-----------------------------
+INT 16 C - Microsoft Word - TSR COOPERATION???
+	AX = 55FFh
+	BX >= 0004h (version of Microsoft Word [BL = major] ???)
+	CX = function
+	    0000h set ??? flag
+	    other clear ??? flag
+Notes:	hooks intercepting this call are present in SWAPSH and SWAPDT v1.77j,
+	  distributed with PC Tools v7, as well as the Trusted Access
+	  SCRNBLNK.COM; this may be part of the standard TesSeRact library
+	known to be called by the German edition of Microsoft Word 5.0
+SeeAlso: AX=5500h,INT 2F/AX=5453h
+--------c-165758BX4858-----------------------
+INT 16 U - Netroom CACHECLK - INSTALLATION CHECK
+	AX = 5758h
+	BX = 4858h ('HX')
+	DX = 4443h ('DC')
+	CX <> 5758h
+Return: BX = 6878h if installed
+	CX = 6463h if installed
+	    AX = code segment of TSR
+	    CX = internal version??? (v3.00 returns 0100h)
+Program: CACHECLK is a "cloaked" disk cache included with Netroom
+Notes:	if CX=5758h on entry, CACHECLK returns with all registers unchanged
+	the cache statistics are located early in the segment pointed at by
+	  AX on return
+SeeAlso: INT 2F/AX=5758h
+--------m-165758BX5754-----------------------
+INT 16 U - Netroom ??? - ???
+	AX = 5758h
+	BX = 5754h
+	???
+Return: ???
+--------m-165758BX5755-----------------------
+INT 16 U - Netroom ??? - ???
+	AX = 5758h
+	BX = 5755h
+	DS:SI -> ???
+Return: ???
+--------m-165758BX5756-----------------------
+INT 16 U - Netroom ??? - INSTALLATION CHECK
+	AX = 5758h
+	BX = 5756h
+Return: BX <> 5756h if installed
+--------m-165758BX5858-----------------------
+INT 16 U - Netroom PRENET - GET OLD INTERRUPT VECTORS
+	AX = 5758h
+	BX = 5858h
+Return: CF clear
+	DX:BX -> saved copy of interrupt vector table
+InstallCheck:	call this function and compare BX against 5858h on return; if
+	  it has changed, PRENET is installed
+SeeAlso: AX=5758h/BX=5859h
+Index:	installation check;Netroom PRENET
+--------m-165758BX5859-----------------------
+INT 16 U - Netroom POSTNET - GET OLD INTERRUPT VECTORS
+	AX = 5758h
+	BX = 5859h
+Return: CF clear
+	DX:BX -> saved copy of interrupt vector table
+InstallCheck:	call this function and compare BX against 5859h on return; if
+	  it has changed, POSTNET is installed
+SeeAlso: AX=5758h/BX=5858h
+Index:	installation check;Netroom POSTNET
+----------1667-------------------------------
+INT 16 - Doorway v2.x+ - INSTALLATION CHECK / REDIRECTION CONTROLa
+	AH = 67h
+	AL = Doorway mode
+	    00h turn off DOS redirection
+	    01h turn on DOS redirection
+Return: AH = 80h if Doorway is actively redirecting output
+	    AL = 80h if Doorway was already in requested mode
+Program: Doorway is a program by Marshall Dudley which allows most DOS programs
+	  to run as a BBS door without modification
+Note:	to perform an installation check without changing the redirection
+	  state, if is necessary to restore the original mode if AL was not
+	  80h on return
+SeeAlso: INT 10/AH=BBh"Doorway"
+--------U-166969BX6968-----------------------
+INT 16 - PC Tools v5.1+ BACKTALK - UNHOOK
+	AX = 6969h
+	BX = 6968h
+Return: resident code unhooked, but not removed from memory
+Index:	uninstall;BACKTALK
+--------U-166969BX6969-----------------------
+INT 16 - PC Tools v5.1+ BACKTALK - INSTALLATION CHECK
+	AX = 6969h
+	BX = 6969h
+	DX = 0000h
+Return: DX nonzero if installed
+	    BX = CS of resident code
+	    DX = PSP segment of resident code
+	    DS:SI -> ASCIZ identification string "CPoint Talk"
+--------i-166A6B-----------------------------
+INT 16 U - FastJuice - DISABLE/UNLOAD???
+	AX = 6A6Bh
+Return: ???
+Program: FastJuice is a resident battery-power monitor by SeaSide Software
+SeeAlso: AX=7463h
+Index:	uninstall;FastJuice
+--------G-166C63-----------------------------
+INT 16 U - TMED v1.6a - INSTALLATION CHECK
+	AX = 6C63h ('lc')
+Return: AX = 4C43h ('LC') if installed
+Program: TMED is a freeware resident memory editor by Liang Chen
+--------U-166D74-----------------------------
+INT 16 - MTRTSR - INSTALLATION CHECK
+	AX = 6D74h ('mt')
+Return: AX = 4D54h ('MT') if installed
+Program: MTRTSR is a part of the shareware MTR package by Mechon Mamre which
+	  permits searching the large corpus of classical Hebrew texts in the
+	  package
+SeeAlso: INT 10/AX=6D74h"MTRFONTS"
+--------b-166F00-----------------------------
+INT 16 - HP Vectra EX-BIOS - "F16_INQUIRE" - Extended BIOS INSTALLATION CHECK
+	AX = 6F00h
+	BX <> 4850h (usually set to 0000h for simplicity)
+Return: BX = 4850h ("HP") if present
+Notes:	called by recent MS Mouse drivers looking for an HP-HIL mouse
+	supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
+SeeAlso: AX=6F01h,AX=6F04h,AX=6F07h,AX=6F09h,AX=6F0Dh,AX=6F11h,AX=6F12h
+SeeAlso: INT 14/AX=6F00h,INT 17/AX=6F00h,INT 33/AX=6F00h
+SeeAlso: INT 6F/AH=00h"HP Vectra"
+--------b-166F01-----------------------------
+INT 16 - HP Vectra EX-BIOS - "F16_DEF_ATTR" - GET DEFAULT TYPEMATIC VALUES
+	AX = 6F01h
+Return: AH = 00h (successful)
+	CX = 0004h (size of returned buffer)
+	ES:SI -> buffer for typematic info (see #00596)
+Note:	supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
+SeeAlso: AX=6F00h,AX=6F02h,AX=6F03h,AX=6F04h
+
+Format of HP Vectra EX-BIOS typematic info:
+Offset	Size	Description	(Table 00596)
+ 00h	BYTE	delay before repeat for all non-Cursor Control Pad keys
+		(see #00597)
+ 01h	BYTE	typematic rate for all non-Cursor Control Pad keys (see #00598)
+ 02h	BYTE	delay before repeat for Cursor Control Pad keys	(see #00599)
+ 03h	BYTE	typematic rate for Cursor Control Pad keys (see #00598)
+
+(Table 00597)
+Values for HP Vectra EX-BIOS non-CCP delay time:
+ 00h	17 ms
+ 01h	150 ms
+ 02h	283 ms
+ 03h	417 ms
+ 04h	550 ms
+ 05h	683 ms
+ 06h	817 ms
+ 07h	950 ms
+ 08h	1083 ms
+ 09h	1217 ms
+ 0Ah	1350 ms
+ 0Bh	1483 ms
+ 0Ch	1617 ms
+ 0Dh	1750 ms
+ 0Eh	1883 ms
+ 0Fh	2017 ms
+Note:	the above values assume that the key repeat rate has been set to 60 Hz;
+	  double the times if set to 30 Hz
+SeeAlso: #00596,#00598,#00599
+
+(Table 00598)
+Values for HP Vectra EX-BIOS typematic rate:
+ 00h	60 / sec
+ 01h	30 / sec
+ 02h	20
+ 03h	15
+ 04h	12
+ 05h	10
+ 06h	8.57
+ 07h	7.5
+ 08h	6.66
+ 09h	6 / sec
+ 0Ah	5.45
+ 0Bh	5
+ 0Ch	4.62
+ 0Dh	4.28
+ 0Eh	4 / sec
+ 0Fh	typematic disabled
+Note:	the above values assume that the key repeat rate has been set to 60 Hz;
+	  halve the rates if set to 30 Hz
+SeeAlso: #00597,#00599
+
+(Table 00599)
+Values for HP Vectra EX-BIOS CCP delay time:
+ 00h	17 ms
+ 01h	83 ms
+ 02h	150 ms
+ 03h	217 ms
+ 04h	283 ms
+ 05h	350 ms
+ 06h	417 ms
+ 07h	483 ms
+ 08h	550 ms
+ 09h	617 ms
+ 0Ah	683 ms
+ 0Bh	750 ms
+ 0Ch	817 ms
+ 0Dh	883 ms
+ 0Eh	950 ms
+ 0Fh	1017 ms
+Note:	the above values assume that the key repeat rate has been set to 60 Hz;
+	  double the times if set to 30 Hz
+SeeAlso: #00597,#00598
+--------b-166F02-----------------------------
+INT 16 - HP Vectra EX-BIOS - "F16_GET_ATTR" - GET CURRENT TYPEMATIC VALUES
+	AX = 6F02h
+Return: AH = 00h (successful)
+	CX = 0004h (size of returned buffer)
+	ES:SI -> buffer for typematic info (see #00596)
+Note:	supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
+SeeAlso: AX=6F00h,AX=6F02h,AX=6F03h,AX=6F04h
+SeeAlso: AX=6F00h,AX=6F01h,AX=6F03h
+--------b-166F03-----------------------------
+INT 16 - HP Vectra EX-BIOS - "F16_SET_ATTR" - SET TYPEMATIC VALUES
+	AX = 6F03h
+	ES:SI -> buffer containing typematic info (see #00596)
+Return: AH = 00h (successful)
+Note:	supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
+SeeAlso: AX=6F00h,AX=6F02h,AX=6F03h,AX=6F04h
+SeeAlso: AX=6F00h,AX=6F01h,AX=6F02h
+--------b-166F04-----------------------------
+INT 16 - HP Vectra EX-BIOS - "F16_DEF_MAPPING" - GET DEFAULT KEY MAPPINGS
+	AX = 6F04h
+	ES:SI -> mapping buffer (see #00600)
+Return: AH = 00h (successful)
+	CX = 001Eh (number of bytes in buffer)
+	ES:SI buffer filled
+Notes:	supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
+	the HIL input system translates the HIL keyboard events to simulate
+	  an IBM-compatible keyboard; the translation can be altered
+	  dynamically by applications
+SeeAlso: AX=6F00h,AX=6F05h,AX=6F06h
+
+Format of HP Vectra EX-BIOS keyboard mapping info:
+Offset	Size	Description	(Table 00600)
+ 00h  3 WORDs	entry for V_QWERTY driver (IP, CS, DS)
+ 06h  3 WORDs	entry for V_SOFTKEY driver (IP, CS, DS)
+ 0Ch  3 WORDs	entry for V_FUNCTION driver
+ 12h  3 WORDs	entry for V_NUMPAD driver
+ 18h  3 WORDs	entry for V_CCP driver
+--------b-166F05-----------------------------
+INT 16 - HP Vectra EX-BIOS - "F16_GET_MAPPING" - GET CURRENT KEY MAPPINGS
+	AX = 6F05h
+	ES:SI -> mapping buffer (see #00600)
+Return: AH = 00h (successful)
+	CX = 001Eh (number of bytes in buffer)
+	ES:SI buffer filled
+Note:	supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
+SeeAlso: AX=6F04h,AX=6F06h
+--------b-166F06-----------------------------
+INT 16 - HP Vectra EX-BIOS - "F16_SET_MAPPING" - SET KEY MAPPINGS
+	AX = 6F06h
+	CX = number of bytes in buffer (001Eh)
+	ES:SI -> mapping buffer (see #00600)
+Return: AH = 00h (successful)
+Notes:	supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
+	any application which modifies the key mappings should restore them
+	  before terminating
+	drivers installed with this function are assured of 32 bytes of stack
+	  space when they are invoked
+SeeAlso: AX=6F04h,AX=6F05h,AX=6F07h
+--------b-166F07-----------------------------
+INT 16 - HP Vectra EX-BIOS - "F16_SET_XLATORS" - SET CCP AND SOFTKEY PADS
+	AX = 6F07h
+	BL = translation to set (see #00601)
+Return: AH = 00h (successful)
+Notes:	supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
+	this function may no longer work properly if the application has
+	  modified the key mappings with AX=6F06h
+SeeAlso: AX=6F06h,AX=6F09h
+
+(Table 00601)
+Values for HP Vectra keyboard translation specifier:
+ 00h	map V_CCP to V_CCPCUR, forcing the cursor pad to return cursor keys
+ 01h	map V_CCP to V_CCPNUM, forcing the cursor pad to always return numbers
+ 02h	map V_CCP to V_OFF, disabling the cursor pad
+ 03h	map V_CCP to V_CCPGID, converting cursor pad keys to GID data
+ 04h	map V_CCP to V_RAW, passing cursor pad data untranslated to INT 09
+ 05h	map V_SOFTKEY to V_SKEY2KFEY, translating into standard function keys
+ 06h	map V_SOFTKEY to V_RAW, passing Softkey scancodes direct to INT 09
+ 07h	map V_SOFTKEY to V_OFF, disabling HP Softkeys
+SeeAlso: #00602
+
+(Table 00602)
+Values for HP Vectra scancodes and BIOS keycodes for V_RAW translator:
+	      INT 09		 INT 16 keycode
+    Key	     scan code	Default	 Shifted   Ctrl	     Alt
+ * (NumPd)	37h	2Ah	 (Prt Sc)  00/72h    00/37H
+ Sysreq		54h	  --	 --	   --	     --
+ CCP-Up		60h	00/D9h	 00/BFh	   00/A5h    00/8BH
+ CCP-Left	61h	00/DAh	 00/C0h	   00/A6h    00/8CH
+ CCP-Down	62h	00/DBh	 00/C1h	   00/A7h    00/8DH
+ CCP-Right	63h	00/DCh	 00/C2h	   00/A8h    00/8EH
+ CCP-Home	64h	00/DDh	 00/C3h	   00/A9h    00/8FH
+ CCP-PgUp	65h	00/DEh	 00/C4h	   00/AAh    00/90H
+ CCP-End	66h	00/DFh	 00/C5h	   00/ABh    00/91H
+ CCP-PgDn	67h	00/E0h	 00/C6h	   00/ACh    00/92H
+ CCP-Ins	68h	00/E1h	 00/C7h	   00/ADh    00/93H
+ CCP-Del	69h	00/E2h	 00/C8h	   00/AEh    00/94H
+ CCP-CNTR	6Ah	00/E3h	 00/C9h	   00/AFh    00/95H
+ f1		70h	00/E9h	 00/CFh	   00/B5h    00/9BH
+ f2		71h	00/EAh	 00/D0h	   00/B6h    00/9CH
+ f3		72h	00/EBh	 00/D1h	   00/B7h    00/9DH
+ f4		73h	00/ECh	 00/D2h	   00/B8h    00/9EH
+ f5		74h	00/EDh	 00/D3h	   00/B9h    00/9FH
+ f6		75h	00/EEh	 00/D4h	   00/BAh    00/A0H
+ f7		76h	00/EFh	 00/D5h	   00/BBh    00/A1H
+ f8		77h	00/F0h	 00/D6h	   00/BCh    00/A2H
+Note:	only HP-specific codes are listed in this table; see INT 09 for a full
+	  list of standard scan codes
+SeeAlso: #00006,#00601
+--------b-166F08-----------------------------
+INT 16 - HP Vectra EX-BIOS - "F16_KBD" - GET KEYBOARD INFORMATION
+	AX = 6F08h
+Return: AH = status
+	   00h successful
+	   02h unsupported (non-HIL, i.e. standard, keyboard)
+	BH = HP-HIL address (HP Vectra AT only???)
+	BL = HP-HIL ID (HP Vectra AT only???)
+	BL = keyboard language (ES/QS/RS only???) (see #00603)
+Notes:	supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
+	the driver's address in the HP_VECTOR_TABLE (see INT 6F/AH=00h) may
+	  be computed as (BH-1)*6 + N, where N is the address of the first
+	  HP-HIL device driver (see INT 6F/AH=0Ah"F_INQUIRE_FIRST")
+SeeAlso: AX=6F05h,AX=6F09h,INT 6F/AH=0Ah"F_INQUIRE_FIRST"
+
+(Table 00603)
+Values for HP HIL keyboard language code:
+ 00h	reserved
+ 01h	Arabic-French
+ 02h	Kanji
+ 03h	Swiss-French
+ 04h	Portugese
+ 05h	Arabic
+ 06h	Hebrew
+ 07h	Canadian-English
+ 08h	Turkish
+ 09h	Greek
+ 0Ah	Thai
+ 0Bh	Italian
+ 0Ch	Hangul (Korean)
+ 0Dh	Dutch
+ 0Eh	Swedish
+ 0Fh	German
+ 10h	Chinese (PRC)
+ 11h	Chinese (Taiwan)
+ 12h	Swiss (French ii)
+ 13h	Spanish
+ 14h	Swiss (German ii)
+ 15h	Belgian (Flemish)
+ 16h	Finnish
+ 17h	United Kingdom
+ 18h	French-Canadian
+ 19h	French-German
+ 1Ah	Norwegian
+ 1Bh	French
+ 1Ch	Danish
+ 1Dh	Katakana
+ 1Eh	Latin American Spanish
+ 1Fh	United States-American
+ 20h-FEh reserved
+ FFh	non-HP keyboard (IBM AT keyboard and IBM Enhanced keyboard)
+--------b-166F09-----------------------------
+INT 16 - HP Vectra EX-BIOS - "F16_KBD_RESET" - RESET KEYBOARD TO DEFAULTS
+	AX = 6F09h
+Return: AH = 00h (successful)
+Desc:	reset all keyboard mappings to their default translators, and reset
+	  typematic values to their defaults
+Note:	supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
+SeeAlso: AX=6F04h,AX=6F07h,AX=6F08h
+--------b-166F0A-----------------------------
+INT 16 - HP Vectra ES/QS/RS EX-BIOS - READ PROCESSOR SPEED
+	AX = 6F0Ah
+Return: AH = 00h (successful)
+	BX = speed code
+	    0Bh for low speed (see #00604)
+	    12h for medium speed (see #00604)
+	    0Ch for high speed (see #00604)
+Note:	supported by ES, QS, and RS series of HP Vectras
+SeeAlso: AX=6F00h
+
+(Table 00604)
+Values for HP Vetra CPU speed:
+	Vectra		Low	    Medium	High
+	ES		8 MHz	     -		 8 MHz
+	ES/12		8 MHz	     -		12 MHz
+	QS/16, RS/16	8 MHz	     -		16 MHz
+	QS/16S		8 MHz	     -		16 MHz
+	QS/20, RS/20	8 MHz	     -		20 MHz
+	RS/20C		5 MHz	    10 MHz	20 MHz
+	RS/25C		5 MHz	    12.5 MHz	25 MHz
+--------b-166F0B-----------------------------
+INT 16 - HP Vectra ES/QS/RS EX-BIOS - SET PROCESSOR SPEED TO LOW
+	AX = 6F0Bh
+Return: AH = 00h (successful)
+Notes:	see AX=6F0Ah for speed definitions
+	supported by ES, QS, and RS series of HP Vectras
+SeeAlso: AX=6F00h,AX=6F0Ah
+--------b-166F0C-----------------------------
+INT 16 - HP Vectra ES/QS/RS EX-BIOS - SET PROCESSOR SPEED TO HIGH
+	AX = 6F0Ch
+Return: AH = 00h (successful)
+Notes:	see AX=6F0Ah for speed definitions
+	supported by ES, QS, and RS series of HP Vectras
+SeeAlso: AX=6F00h,AX=6F0Ah
+--------b-166F0D-----------------------------
+INT 16 - HP Vectra ES/QS/RS EX-BIOS - GET HIL Extended BIOS INTERRUPT NUMBER
+	AX = 6F0Dh
+Return: AH = interrupt number (default 6Fh, 02h means 6Fh as well)
+Notes:	supported by ES, QS, and RS series of HP Vectras
+	called by MS Windows HPSYSTEM.DRV and HPEBIOS.386 to support the HP-HIL
+	  input system
+SeeAlso: AX=6F00h,AX=6F0Eh,INT 6F/AH=00h"HP Vectra",INT 6F/AH=0Ah"HP"
+--------b-166F0E-----------------------------
+INT 16 - HP Vectra ES/QS/RS EX-BIOS - SET HIL Extended BIOS INTERRUPT NUMBER
+	AX = 6F0Eh
+	BL = new interrupt number (60h-6Fh,78h-7Fh)
+Return: AH = status (00h = successful)
+Desc:	allows the HIL Extended BIOS software to use a non-default interrupt
+	  number in case of an interrupt conflict with another application
+Notes:	supported by ES, QS, and RS series of HP Vectras
+	called by MS Windows HPSYSTEM.DRV and HPEBIOS.386 to support the HP-HIL
+	  input system
+SeeAlso: AX=6F00h,AX=6F0Dh,INT 6F/AH=00h"HP",INT 6F/AH=0Ah"HP"
+--------b-166F0F-----------------------------
+INT 16 - HP Vectras RS/20C and RS/25C - ENABLE MEMORY CACHING
+	AX = 6F0Fh
+Return: AH = status
+	    00h successful
+	    FEh cache subsystem is bad
+SeeAlso: AX=6F00h,AX=6F10h,AX=6F11h
+--------b-166F10-----------------------------
+INT 16 - HP Vectras RS/20C and RS/25C - DISABLE MEMORY CACHING
+	AX = 6F10h
+Return: AH = 00h (successful)
+SeeAlso: AX=6F00h,AX=6F0Fh,AX=6F11h
+--------b-166F11-----------------------------
+INT 16 - HP Vectras RS/20C and RS/25C - GET MEMORY CACHING STATE
+	AX = 6F11h
+Return: AH = 00h (successful)
+	AL bit 0 = cache state
+	    0 cache disabled
+	    1 cache enabled
+SeeAlso: AX=6F00h,AX=6F0Fh,AX=6F10h
+--------b-166F12-----------------------------
+INT 16 - HP Vectras RS/20C and RS/25C - SET PROCESSOR SPEED TO MEDIUM
+	AX = 6F12h
+Return: AH = 00h (successful)
+Note:	see AX=6F0Ah for speed definitions
+SeeAlso: AX=6F00h,AX=6F0Ah
+--------K-1670-------------------------------
+INT 16 - FAKEY.COM - INSTALLATION CHECK
+	AH = 70h
+Return: AX = 1954h if installed
+Program: FAKEY is a keystroke faking utility by System Enhancement Associates
+--------K-1671-------------------------------
+INT 16 - FAKEY.COM - PUSH KEYSTROKES
+	AH = 71h
+	CX = number of keystrokes
+	DS:SI -> array of words containing keystrokes to be returned by AH=00h
+Program: FAKEY is a keystroke faking utility by System Enhancement Associates
+SeeAlso: AH=05h,AH=72h
+--------K-1672-------------------------------
+INT 16 - FAKEY.COM - CLEAR FAKED KEYSTROKES
+	AH = 72h
+Program: FAKEY is a keystroke faking utility by System Enhancement Associates
+SeeAlso: AH=71h
+--------K-1673-------------------------------
+INT 16 - FAKEY.COM - PLAY TONES
+	AH = 73h
+	CX = number of tones to play
+	DS:SI -> array of tones (see #00605)
+Program: FAKEY is a keystroke faking utility by System Enhancement Associates
+SeeAlso: INT 15/AX=1019h
+
+Format of FAKEY.COM tone array entries:
+Offset	Size	Description	(Table 00605)
+ 00h	WORD	divisor for timer channel 2
+ 02h	WORD	duration in clock ticks
+--------i-167463-----------------------------
+INT 16 U - FastJuice - INSTALLATION CHECK
+	AX = 7463h ("tc")
+Return: AX = 5443h ("TC") if installed
+Program: FastJuice is a resident battery-power monitor by SeaSide Software
+SeeAlso: AX=6A6Bh
+--------R-1675-------------------------------
+INT 16 - pcANYWHERE III - SET TICK COUNT FOR SCANNING
+	AH = 75h
+	AL = number of ticks between checks for new screen changes
+--------R-1676-------------------------------
+INT 16 - pcANYWHERE III - SET ERROR CHECKING TYPE
+	AH = 76h
+	AL = error checking type
+	    00h none
+	    01h fast
+	    02h slow
+--------R-1677-------------------------------
+INT 16 - pcANYWHERE III - LOG OFF
+	AH = 77h
+	AL = mode
+	    00h wait for another call
+	    01h leave in Memory Resident Mode
+	    02h leave in Automatic Mode
+	    FFh leave in current operating mode
+--------U-167761-----------------------------
+INT 16 - WATCH.COM v2.x-v3.0 - INSTALLATION CHECK
+	AX = 7761h ('wa')
+Return: AX = 5741h ('WA') if installed
+Note:	WATCH.COM is part of the "TSR" package by Kim Kokkonen
+SeeAlso: INT 21/AX=7761h
+--------U-167788BX7789-----------------------
+INT 16 - PC Magazine PUSHDIR.COM - INSTALLATION CHECK
+	AX = 7788h
+	BX = 7789h
+	DS:SI -> signature "PUSHDIR VERSION 1.0"
+Return: AX = 7789h if installed and signature correct
+	BX = 7788h
+	SI destroyed
+--------R-1679-------------------------------
+INT 16 - pcANYWHERE III - CHECK STATUS
+	AH = 79h
+Return: AX = status
+	    FFFFh if resident and active
+	    FFFEh if resident but not active
+	    FFFDh if in Memory Resident mode
+	    FFFCh if in Automatic mode
+	    other value if not resident
+SeeAlso: AX=7B00h,INT 21/AX=2B44h
+--------R-167A-------------------------------
+INT 16 - pcANYWHERE III - CANCEL SESSION
+	AH = 7Ah
+--------R-167B00-----------------------------
+INT 16 - pcANYWHERE III - SUSPEND
+	AX = 7B00h
+SeeAlso: AH=79h,AX=7B01h
+--------R-167B01-----------------------------
+INT 16 - pcANYWHERE III - RESUME
+	AX = 7B01h
+SeeAlso: AH=79h,AX=7B00h
+--------R-167C-------------------------------
+INT 16 - pcANYWHERE III - GET PORT CONFIGURATION
+	AH = 7Ch
+Return: AH = port number
+	AL = baud rate (see #00606)
+SeeAlso: AX=7B00h,AH=7Eh
+
+(Table 00606)
+Values for pcANYWHERE III baud rate:
+ 00h	50 baud
+ 01h	75 baud
+ 02h	110 baud
+ 03h	134.5 baud
+ 04h	150 baud
+ 05h	300 baud
+ 06h	600 baud
+ 07h	1200 baud
+ 08h	1800 baud
+ 09h	2000 baud
+ 0Ah	2400 baud
+ 0Bh	4800 baud
+ 0Ch	7200 baud
+ 0Dh	9600 baud
+ 0Eh	19200 baud
+SeeAlso: #00309
+--------R-167D-------------------------------
+INT 16 - pcANYWHERE III - GET/SET TERMINAL PARAMETERS
+	AH = 7Dh
+	AL = subfunction
+	    00h set terminal parameters
+	    01h get terminal parameters
+	    02h get configuration header and terminal parameters
+	DS:CX -> terminal parameter block
+SeeAlso: AH=7Ch,AH=7Eh
+--------R-167E-------------------------------
+INT 16 - pcANYWHERE III - COMMUNICATIONS I/O THROUGH PORT
+	AH = 7Eh
+	AL = subfunction
+	    01h port input status
+		Return AX = 0 if no characer ready,
+		       AX = 1 if character ready
+	    02h port input character
+		Return AL = received character
+	    03h port output character in CX
+	    11h hang up phone
+SeeAlso: AH=7Ch
+--------R-167F-------------------------------
+INT 16 - pcANYWHERE III - SET KEYBOARD/SCREEN MODE
+	AH = 7Fh
+	AL = subfunction
+	    00h enable remote keyboard only
+	    01h enable host keyboard only
+	    02h enable both keyboards
+	    08h display top 24 lines
+	    09h display bottom 24 lines
+	    10h Hayes modem
+	    11h other modem
+	    12h direct connect
+--------U-1680-------------------------------
+INT 16 - MAKEY.COM - INSTALLATION CHECK
+	AH = 80h
+Return: AX = 1954h if installed
+Program: MAKEY is a utility by System Enhancement Associates
+--------K-1687-------------------------------
+INT 16 - DK.COM v1.03 - INSTALLATION CHECK
+	AH = 87h
+Return: AX = 4A57h ('JW') if installed
+Program: DK.COM is the resident part of a small keyboard macro utility
+	  by Digital Mechanics.
+--------U-168765BX4321-----------------------
+INT 16 - AT.COM version 8/26/87 - API
+	AX = 8765h
+	BX = 4321h
+	CX = ??? or FFFFh
+	if CX = FFFFh
+		DX = number of event to remove or FFFFh
+Return: ES:BX -> event record array (see #00607)
+Program: AT.COM is a resident scheduler by Bill Frolik
+
+Format of AT.COM event record:
+Offset	Size	Description	(Table 00607)
+ 00h	BYTE	in-use flag (00h free, 01h in use, FFh end of array)
+ 01h	BYTE	day of date on which to trigger
+ 02h	BYTE	month of date on which to trigger
+ 03h	BYTE	trigger time, minute
+ 04h	BYTE	trigger time, hour
+ 05h	WORD	offset of command to be executed
+--------K-1692-------------------------------
+INT 16 - KEYB.COM KEYBOARD CAPABILITIES CHECK (not an actual function!)
+	AH = 92h
+Return: AH <= 80h if enhanced keyboard functions (AH=10h-12h) supported
+Desc:	this function is called by the DOS 3.2 KEYBxx.COM and DOS 5+ KEYB.COM
+	  to determine the highest supported keyboard function
+Note:	many BIOSes (including at least some versions of Phoenix and AMI) will
+	  destroy AH on return from functions higher than AH=12h, returning
+	  12h less than was in AH on entry (due to a chain of DEC/JZ
+	  instructions)
+SeeAlso: AH=05h"PCjr",AH=A2h,INT 2F/AX=AD80h
+--------U-1699-------------------------------
+INT 16 - SCOUT v5.4 - GET ???
+	AH = 99h
+Return: AX = ABCDh
+	BX:CX -> ??? (appears to be start of PSP for resident portion)
+Program: Scout is a memory-resident file manager by New-Ware
+SeeAlso: AH=9Eh
+--------U-169E-------------------------------
+INT 16 - SCOUT v5.4 - INSTALLATION CHECK
+	AH = 9Eh
+Return: AX = ABCDh if installed
+Program: Scout is a memory-resident file manager by New-Ware
+SeeAlso: AH=99h
+--------K-16A2-------------------------------
+INT 16 - KEYB.COM KEYBOARD CAPABILITIES CHECK (not an actual function!)
+	AH = A2h
+Return: AH <= 80h if 122-key keyboard functions (AH=20h-22h) supported
+Desc:	this function is called by the DOS 3.2 KEYBxx.COM and DOS 5+ KEYB.COM
+	  to determine the highest supported keyboard function
+Note:	many BIOSes (including at least some versions of Phoenix and AMI) will
+	  destroy AH on return from functions higher than AH=12h, returning
+	  12h less than was in AH on entry (due to a chain of DEC/JZ
+	  instructions)
+SeeAlso: AH=05h"PCjr",AH=92h,INT 2F/AX=AD80h
+--------V-16AA-------------------------------
+INT 16 - PTxxx.COM - (xxx=CGA,EGA,VGA,HER...) CALL GATE FOR GRAPHICS
+	AH = AAh
+	Various registers set up by high level language.
+Return: Graphics performed
+Note:	PT stands for Paint Tools which is a graphics library for Turbo Pascal,
+	  Modula 2 and others from DataBiten in Sweden. The library is
+	  installed as a memory resident driver.
+--------U-16AABBBXEEFF-----------------------
+INT 16 U - JORJ v4.3 - INSTALLATION CHECK
+	AX = AABBh
+	BX = EEFFh
+Return: AX = EEFFh if installed
+	BX = AABBh if installed
+	    CL = hotkey name (default 6Ah 'j' for Alt-J)
+Program: JORJ is a shareware dictionary with phonetic lookup by Jorj Software
+	  Co.
+Index:	hotkeys;JORJ
+--------K-16AF20BX4B33-----------------------
+INT 16 - K3PLUS v6.00+ (API v2.0+) - GET EXTENDED BUFFER STATE
+	AX = AF20h
+	BX = 4B33h ('K3')
+Return: AX = K3 version (same as returned in BX by AX=AF4Dh)
+	ES:BX -> extended keyboard buffer start
+	ES:DX -> extended keyboard buffer end
+	ES:SI -> next keystroke
+	ES:DI -> last keystroke in buffer
+	CX = number of keystrokes in buffer
+Program: K3PLUS is an extended keyboard driver by Matthias Paul and Axel C.
+	  Frinke, originally based on the K3 extended German keyboard driver
+	  by Martin Gerdes published in c't magazine in 1988
+Note:	this function replaces the identical function AH=20h"K3"
+SeeAlso: AH=20h"K3",AX=AF25h,AX=AF4Dh,AX=AF50h,INT 2F/AX=ED58h
+--------K-16AF25BX4B33-----------------------
+INT 16 - K3PLUS v6.00+ (API v2.0+) - COPY INTO EXTENDED BUFFER
+	AX = AF25h
+	BX = 4B33h ('K3')
+	CX = number of keystrokes to copy
+	ES:SI -> buffer containing keystrokes
+Return: CF clear if successful
+	CF set on error (i.e. buffer full)
+	    CX = number of keystrokes NOT transferred
+	    ES:SI -> first keystroke not transferred
+Note:	this function replaces the identical function AH=25h"K3"
+SeeAlso: AH=25h"K3",AX=AF20h,AX=AF4Dh,AX=AF50h,INT 2F/AX=D44Fh/BX=0001h
+--------K-16AF4DBX4B33-----------------------
+INT 16 - K3PLUS v6.00+ (API v2.0+) - GET VERSION INFORMATION
+	AX = AF4Dh
+	BX = 4B33h ('K3')
+Return: AL = 50h if installed
+	    BX = K3 version
+	    DX = API version
+	    ES:CX -> K3 structure (version-dependent) (see #00608)
+Program: K3PLUS is an extended keyboard driver by Matthias Paul and Axel C.
+	  Frinke, originally based on the K3 extended German keyboard driver
+	  by Martin Gerdes published in c't magazine in 1988
+SeeAlso: AX=AF20h,AX=AF50h,AX=AF80h,AX=AF82h/BX=4B33h,INT 2F/AX=D44Fh/BX=0000h
+SeeAlso: INT 2F/AX=ED58h
+Index:	installation check;K3PLUS
+
+Format of internal K3 structure:
+Offset	Size	Description	(Table 00608)
+ 00h  3 BYTEs	signature "K3$"
+ 03h	BYTE	length of structure, including this byte and signature
+ 04h	WORD	compiler switch option flags A (see #00609)
+ 06h	WORD	compiler switch option flags B (see #00610)
+ 08h	BYTE	internal flags A (see #00611)
+ 09h	BYTE	internal flags B (see #00612)
+ 0Ah	WORD	DOS version recorded at startup
+ 0Ch	WORD	"ActTypeSpeed"
+ 0Eh	WORD	last Keyboard-ID sent
+		41ABh translated, 83ABh native (pass-through)
+ 10h	WORD	offset of K3TAB Special
+ 12h	WORD	offset of K3TAB German
+ 14h	WORD	offset of K3TAB Alt
+ 16h	WORD	offset of K3TAB AltGr
+ 18h	WORD	offset of K3TAB Ctrl
+ 1Ah	WORD	offset of K3TAB NPad
+ 1Ch	WORD	offset of K3TAB CtrlNPad
+ 1Eh	WORD	offset of K3TAB AltNPad
+ 20h	WORD	offset of K3TAB ApoTbl or 0000h
+ 22h	WORD	offset of K3TAB UmlautTbl or 0000h
+ 24h	WORD	offset of K3TAB UmlautTblExp or 0000h
+ 26h	WORD	length of video mode table
+ 28h	WORD	offset of VidMdTbl or 0000h
+ 2Ah	BYTE	'$' end marker
+
+Bitfields for K3PLUS compiler switch option flags A:
+Bit(s)	Description	(Table 00609)
+ 15	GuINT16Fct2 (general use of INT 16 function 2)
+ 14	Int15df (INT 15 has to be predefined)
+ 13	GuAltNP (general use of Alt Numpad)
+ 12	SupAT (ATs+ supported)
+ 11	GuINT16Fct3 (general use of INT 16 function 3)
+ 10	GuINT16Ret (general use of INT16 bad function return)
+ 9-8	Layout (0-2, 3 reserved; 0=PC, 1=AT, 2=MF)
+ 7	ForceMF (force MF decode without read-ID)
+ 6	KXlate (translate keys for special keyboard)
+ 5	UmlautX (umlaut translation capability included)
+ 4	ApoX (translate apostrophe)
+ 3	DoINT16 (INT 16 handler included)
+ 2	UseCC (CopyCursor included)
+ 1-0	UseEB
+	0=no extended keystroke buffer, 1=reserve mem, 2=use PSP, 3=reserved
+
+Bitfields for K3 compiler switch option flags B:
+Bit(s)	Description	(Table 00610)
+ 15-11	reserved (0)
+ 10	CtrlSeq (Ctrl macro capability included)
+ 9-8	SupINT16fct55FE
+ 6	DoInstallCheck (check for double installation)
+ 5	SupINT16fct5PcJr (INT 16/AH=05h"PCjr" supported)
+ 4	SendOut (sound and message output supported)
+ 3	SupInt16fct5500 (INT 16/AX=5500h supported)
+ 2	GuINT15Fct4F (calls to INT 15/AH=4Fh supported)
+ 1-0	UseBufferStart (0=use standard area, 1=set standard area,
+	2=use internal indexes, 3=reserved)
+
+Bitfields for K3 internal flags A:
+Bit(s)	Description	(Table 00611)
+ 7	DoingUmlautExp
+ 6	CallINT15fct4F
+ 5	Beep1 (requires SendOut set in option flags B)
+ 4	ATflag (set for AT, 386, PS/2 Models 50-80)
+ 3	XTflag (set for PC, PC/XT, Micromint PC, Pencock PC, PS/2 Model 30)
+ 2	KeyClick
+ 1	UmlautExp
+ 0	UmlautTrans
+
+Bitfields for K3 internal flags B:
+Bit(s)	Description	(Table 00612)
+ 7-5	reserved
+ 4	TranslateE0 enabled
+ 3	Boot enabled
+ 2	PrintScreen enabled
+ 1	Break enabled
+ 0	ApoPendingBeep
+--------K-16AF50BX4B33-----------------------
+INT 16 - K3PLUS v6.00+ (API v2.0+) - CHECK IF FUNCTION SUPPORTED
+	AX = AF50h
+	BX = 4B33h ('K3')
+	CH = function
+	    00h get function flags
+		CL = 00h
+		Return: CX = supported function flags (see #00613)
+	    nonzero reserved for extensions
+SeeAlso: AX=AF20h,AX=AF4Dh,AX=AF51h,AX=AF80h
+
+Bitfields for K3PLUS supported function list:
+Bit(s)	Description	(Table 00613)
+ 0	function 4Dh supported
+ 1	function 50h supported
+ 2-3	reserved (0)
+ 4	function 20h supported
+ 5	function 25h supported
+ 6	function 51h supported
+ 7	reserved (0)
+ 8	function 80h supported
+ 9	function 81h supported
+ 10	function 82h supported
+ 11-15	reserved (0)
+--------K-16AF51BX4B33-----------------------
+INT 16 - K3PLUS v6.00+ (API v2.00+) - SET OPTIONS
+	AX = AF51h
+	BX = 4B33h ('K3')
+	CX = switches
+Return: AL = status
+	    00h done
+		CX = previous switch settings
+	    01h switch not supported
+	    FFh other error
+SeeAlso: AX=AF4Dh,AX=AF50h,AX=AF80h
+--------K-16AF80BX4B33-----------------------
+INT 16 - K3PLUS v6.00+ (API v2.00+) - GET ORIGINAL INT 09h VECTOR
+	AX = AF80h
+	BX = 4B33h ('K3')
+Return: AL = status
+	    00h not supported
+	    81h if successful
+		ES:CX -> original INT 09 handler
+SeeAlso: AX=AF4Dh,AX=AF50h,AX=AF81h,AX=AF82h
+--------K-16AF81BX4B33-----------------------
+INT 16 - K3PLUS v6.00+ (API v2.00+) - GET ORIGINAL INT 16h HANDLER
+	AX = AF81h
+	BX = 4B33h ('K3')
+Return: AL = status
+	    00h not supported
+	    82h if successful
+		ES:CX -> original INT 16 handler
+SeeAlso: AX=AF4Dh,AX=AF50h,AX=AF80h,AX=AF82h
+--------K-16AF82BX4B33-----------------------
+INT 16 - K3PLUS v6.00+ (API v2.00+) - GET ORIGINAL INT 10h HANDLER
+	AX = AF82h
+	BX = 4B33h ('K3')
+Return: AL = status
+	    00h not supported
+	    83h if successful
+		ES:CX -> original INT 10 handler
+Program: K3PLUS is an extended keyboard driver by Matthias Paul and Axel C.
+	  Frinke, originally based on the K3 extended German keyboard driver
+	  by Martin Gerdes published in c't magazine in 1988
+SeeAlso: AX=AF4Dh,AX=AF50h,AX=AF80h,AX=AF81h,INT 2F/AX=ED58h
+--------m-16B0B1-----------------------------
+INT 16 - VGARAM v1.00 - INSTALLATION CHECK
+	AX = B0B1h
+	ES:DI -> 6 byte signature "VGARAM"
+Return: AX = B1B0h if installed,
+	DS:BX -> VGARAM Status byte: 0 = OFF, 1 = ON
+Program: VGARAM is a utility by Brett Warthen which makes VGA memory which is
+	  not used in text modes available for DOS
+--------K-16CA--BX736B-----------------------
+INT 16 - CtrlAlt Associates STACKEY.COM v3.00 - API
+	AH = CAh
+	BX = 736Bh ("sk")
+	CX = 736Bh
+	AL = function
+	    00h installation check
+		Return: DX = words available in keyboard buffer
+	    01h place keystroke in buffer
+		DX = keystroke (DH = scan code, DL = ASCII character)
+		Return: DX = words available in keyboard buffer
+			    FFFFh on error
+	    02h flush STACKEY and BIOS keyboard buffers
+Return: AX = CAFFh if installed
+	    BX = segment of resident code
+	    CX = STACKEY version (CH = major, CL = minor)
+Program: STACKEY is a shareware keyboard-input faking TSR
+Index:	installation check;STACKEY
+--------V-16CA00BX6570-----------------------
+INT 16 - CtrlAlt Associates EGAPAL.COM v1.00 - INSTALLATION CHECK
+	AX = CA00h
+	BX = 6570h ("ep")
+	CX = 6570h
+Return: AX = CAFFh if installed
+	    BX = segment of resident code
+	    CX = ??? (0090h)
+Program: EGAPAL is a TSR supplied with STACKEY which makes EGA palette
+	  settings permanent across mode switches
+SeeAlso: AX=CA00h/BX=7670h
+--------V-16CA00BX7670-----------------------
+INT 16 - CtrlAlt Associates VGAPAL.COM v1.00 - INSTALLATION CHECK
+	AX = CA00h
+	BX = 7670h ("vp")
+	CX = 7670h
+Return: AX = CAFFh if installed
+	    BX = segment of resident code
+	    CX = ??? (0090h)
+Program: VGAPAL is a TSR supplied with STACKEY which makes VGA palette
+	  settings permanent across mode switches
+SeeAlso: AX=CA00h/BX=6570h
+--------U-16CB00-----------------------------
+INT 16 - PUPClip v1.12+ - INSTALLATION CHECK
+	AX = CB00h
+Return: BX = 4342h if installed
+	    AX = version (AH = major version, AL = BCD minor version)
+Program: PUPClip is the freeware PopUP Clipboard for DOS and Windows DOS
+	 sessions by SkullC0DEr
+SeeAlso: AX=CB01h,AX=CB02h,AX=CB03h,AX=CB04h,AX=CB05h,AX=CB06h,AX=CB08h
+SeeAlso: INT 2F/AX=1701h
+--------U-16CB01-----------------------------
+INT 16 - PUPClip v1.12+ - GET CLIPBOARD CURSOR POSITION
+	AX = CB01h
+Return: BL = column (0-79)
+	BH = row (0-49)
+SeeAlso: AX=CB00h,AX=CB02h,AX=CB03h
+--------U-16CB02-----------------------------
+INT 16 - PUPClip v1.12+ - SET CLIPBOARD CURSOR POSITION
+	AX = CB02h
+	BL = column (0-79)
+	BH = row (0-49)
+Return: CF clear if successful
+	CF set on error (invalid position)
+SeeAlso: AX=CB00h,AX=CB01h,AX=CB04h
+--------U-16CB03-----------------------------
+INT 16 - PUPClip v1.12+ - GET CHARACTER FROM CURRENT CLIPBOARD CURSOR POSITION
+	AX = CB03h
+Return: BL = ASCII character at current position
+SeeAlso: AX=CB00h,AX=CB02h,AX=CB04h,INT 2F/AX=1705h
+--------U-16CB04-----------------------------
+INT 16 - PUPClip v1.12+ - WRITE CHARACTER TO CURRENT CLIPBOARD CURSOR POSITION
+	AX = CB04h
+	BL = ASCII character to store
+SeeAlso: AX=CB00h,AX=CB02h,AX=CB03h,AX=CB05h,INT 2F/AX=1703h
+--------U-16CB05-----------------------------
+INT 16 - PUPClip v1.12+ - CLEAR CLIPBOARD CONTENTS
+	AX = CB05h
+Return: nothing
+SeeAlso: AX=CB00h,AX=CB04h,AX=CB06h,AX=CB07h,INT 2F/AX=1702h
+--------U-16CB06-----------------------------
+INT 16 - PUPClip v1.12+ - SCROLL UP CLIPBOARD CONTENTS
+	AX = CB06h
+Return: nothing
+SeeAlso: AX=CB00h,AX=CB05h,AX=CB07h
+--------U-16CB07-----------------------------
+INT 16 - PUPClip v1.12+ - SCROLL DOWN CLIPBOARD CONTENTS
+	AX = CB07h
+Return: nothing
+SeeAlso: AX=CB00h,AX=CB05h,AX=CB06h
+--------U-16CB08-----------------------------
+INT 16 - PUPClip v1.12+ - POP UP
+	AX = CB08h
+Return: CF clear if successful
+	CF set on error (unsupported video mode)
+SeeAlso: AX=CB00h
+--------U-16D724CX00CB-----------------------
+INT 16 U - APCAL v3.20 - GET ???
+	AX = D724h
+	CX = 00CBh
+Return: AX = 0000h
+	BX = 0000h
+	DX:CX -> ??? or 0000h:0000h
+Program: APCAL is an optionally-resident shareware appointment calendar by
+	  Gamma Software
+SeeAlso: AX=3577h,AX=D724h/CX=00CCh,AX=D724h/CX=00CDh
+--------U-16D724CX00CC-----------------------
+INT 16 U - APCAL v3.20 - GET ???
+	AX = D724h
+	CX = 00CCh
+Return: AX = 0000h
+	BX = 0000h
+	DX:CX -> ??? (apparently an internal data area)
+SeeAlso: AX=D724h/CX=00CBh,AX=D724h/CX=00CDh
+--------U-16D724CX00CD-----------------------
+INT 16 U - APCAL v3.20 - GET ???
+	AX = D724h
+	CX = 00CDh
+Return: AX = ??? (5345h seen)
+SeeAlso: AX=D724h/CX=00CBh,AX=D724h/CX=00CCh
+--------v-16DD--------------------------
+INT 16 - VIRUS - "Frumble" - INSTALLATION CHECK
+	AH = DDh
+Return: AL = DDh if resident
+SeeAlso: INT 13/AX=FD50h,INT 21/AX=010Fh,INT 21/AX=0B56h
+--------s-16DFDF-----------------------------
+INT 16 U - Corel PowerSCSI - FDAUDIO.COM - INSTALLATION CHECK
+	AX = DFDFh
+Return: ES:DI -> ASCII signature "FDAUDIO/CD" followed by ASCII date, i.e.
+	  "06/18/93" if installed
+--------b-16E000-----------------------------
+INT 16 - AMI BIOS - BIOS-FLASH Interface - GET VERSION NUMBER
+	AX = E000h
+Return: CF clear if successful
+	    AL = FAh
+	    BX = version number (BCD) (0200h = v2.00)
+	CF set on error (not implemented)
+Notes:	this interface is available on AMI BIOSes built from AMI core version
+	  8/8/93 (HiFlex BIOS) or 11/15/93 (WinBIOS) or later
+	the "Meningitis" virus uses this API when attacking a system equipped
+	  with an AMI BIOS; it is supposedly able to write itself into the
+	  Flash ROM and thus make itself part of the BIOS
+SeeAlso: AX=E001h,AX=E004h,AX=E006h,AX=E008h,AX=E00Ah,AX=E00Bh,AX=E0FFh
+--------b-16E001-----------------------------
+INT 16 - AMI BIOS - BIOS-FLASH Interface - GET CHIPSET SAVE/RESTORE SIZE
+	AX = E001h
+Return: CF clear if successful
+	    AL = FAh
+	    BX = number of bytes required to save chipset configuration
+	CF set on error
+SeeAlso: AX=E000h,AX=E002h,AX=E003h
+--------b-16E002-----------------------------
+INT 16 - AMI BIOS - BIOS-FLASH Interface - SAVE CHIPSET STATUS & PREPARE CHPSET
+	AX = E002h
+	ES:DI -> buffer for storing chipset status
+Return: CF clear if successful
+	    AL = FAh
+	CF set on error
+SeeAlso: AX=E000h,AX=E001h,AX=E003h
+--------b-16E003-----------------------------
+INT 16 - AMI BIOS - BIOS-FLASH Interface -  RESTORE CHIPSET STATUS
+	AX = E003h
+	ES:DI -> buffer in which chipset status was previously stored
+Return: CF clear if successful
+	    AL = FAh
+	CF set on error
+SeeAlso: AX=E000h,AX=E001h,AX=E002h
+--------b-16E004-----------------------------
+INT 16 - AMI BIOS - BIOS-FLASH Interface - LOWER PROGRAMMING VOLTAGE Vpp
+	AX = E004h
+Return: CF clear if successful
+	    AL = FAh
+	CF set on error
+Note:	this function does not return until the voltage level stabilizes
+SeeAlso: AX=E000h,AX=E005h,AX=E006h
+--------b-16E005-----------------------------
+INT 16 - AMI BIOS - BIOS-FLASH Interface - RAISE PROGRAMMING VOLTAGE Vpp
+	AX = E005h
+Return: CF clear if successful
+	    AL = FAh
+	CF set on error
+Note:	this function does not return until the voltage level stabilizes
+SeeAlso: AX=E000h,AX=E004h,AX=E007h
+--------b-16E006-----------------------------
+INT 16 - AMI BIOS - BIOS-FLASH Interface - FLASH WRITE PROTECT
+	AX = E006h
+Return: CF clear if successful
+	    AL = FAh
+	CF set on error
+Note:	this function performs any delay required to allow the Flash ROM to
+	  stabilize in the write-protected state
+SeeAlso: AX=E000h,AX=E004h,AX=E007h
+--------b-16E007-----------------------------
+INT 16 - AMI BIOS - BIOS-FLASH Interface - FLASH WRITE ENABLE
+	AX = E007h
+Return: CF clear if successful
+	    AL = FAh
+	CF set on error
+Note:	this function performs any delay required to allow the Flash ROM to
+	  stabilize in the write-enabled state
+SeeAlso: AX=E000h,AX=E005h,AX=E006h,AX=E008h
+--------b-16E008-----------------------------
+INT 16 - AMI BIOS - BIOS-FLASH Interface - FLASH SELECT
+	AX = E008h
+Return: CF clear if successful
+	    AL = FAh
+	CF set on error
+Desc:	select the Flash ROM if the system contains both EPROM and Flash ROM
+Note:	this function performs any delay required to allow the Flash ROM to
+	  stabilize in the selected state; if no EPROM is present, this
+	  function always returns successfully
+SeeAlso: AX=E000h,AX=E007h,AX=E009h
+--------b-16E009-----------------------------
+INT 16 - AMI BIOS - BIOS-FLASH Interface - FLASH DE-SELECT
+	AX = E009h
+Return: CF clear if successful
+	    AL = FAh
+	CF set on error
+Desc:	select the EPROM if the system contains both EPROM and Flash ROM
+Note:	this function performs any delay required to allow the Flash ROM to
+	  stabilize in the de-selected state; if no EPROM is present, this
+	  function always returns successfully
+SeeAlso: AX=E000h,AX=E006h,AX=E008h
+--------b-16E00A-----------------------------
+INT 16 - AMI BIOS - BIOS-FLASH Interface - VERIFY ALLOCATED MEMORY
+	AX = E00Ah
+	BX = number of paragraphs
+	ES = starting segment of memory
+Return: CF clear if successful
+	    AL = FAh
+	CF set on error
+Desc:	determine whether the specified memory may be used for flash
+	  programming
+Note:	always returns error if BX is zero on entry
+SeeAlso: AX=E000h,AX=E00Bh
+--------b-16E00B-----------------------------
+INT 16 - AMI BIOS - BIOS-FLASH Interface - SAVE INTERNAL CACHE STATUS
+	AX = E00Bh
+	ES:DI -> buffer for internal cache status (minimum 4Kbytes)
+Return: CF clear if successful
+	    AL = FAh
+	CF set on error
+Note:	always returns error if the hardware does not contain internal
+	  cache or this call is made in protected mode
+SeeAlso: AX=E000h,AX=E00Ah,AX=E00Ch
+--------b-16E00C-----------------------------
+INT 16 - AMI BIOS - BIOS-FLASH Interface - RESTORE INTERNAL CACHE STATUS
+	AX = E00Ch
+	ES:DI -> buffer containing internal cache status (minimum 4Kbytes)
+Return: CF clear if successful
+	    AL = FAh
+	CF set on error
+Note:	always returns error if the hardware does not contain internal
+	  cache or this call is made in protected mode
+SeeAlso: AX=E000h,AX=E00Bh
+--------t-16E0E0-----------------------------
+INT 16 - TurboPower TSRs - ALTERNATE INSTALLATION CHECK
+	AX = E0E0h
+Return: AX = 1F1Fh if installed
+	    DWORD 0040h:00F0h -> last data block in TSR list (see #00615)
+Note:	the returned TSR list provides support for communication among TSRs
+	  built with TurboPower's Turbo Professional and Object Professional
+	  libraries for Turbo Pascal
+SeeAlso: AX=F0F0h
+--------b-16E0FF-----------------------------
+INT 16 - AMI BIOS - BIOS-FLASH Interface - GENERATE CPU RESET
+	AX = E0FFh
+Return: never
+SeeAlso: AX=E000h,INT 14/AH=17h"FOSSIL"
+--------U-16ED--BHED-------------------------
+INT 16 - BORLAND TURBO LIGHTNING - API
+	AH = EDh
+	BH = EDh
+	BL = function
+	    00h installation check
+		Return: AX = 5205h
+			CH = major version
+			CL = minor version
+	    01h identical to function 00h???
+	    02h get resident data segment
+		Return: AX = data segment of resident portion
+	    03h get resident ???
+		Return: AX = offset of some buffer in resident code seg
+	    04h redefine auxiliary dictionary
+		DS:SI -> counted filename string
+		Return: AL = result code
+	    05h select active environment
+		AL = environment (00h to 0Ch)
+		Return: AX = status
+			    0000h if OK
+			    0001h if out of range
+	    06h toggle AutoProof???
+		AL = state (00h off, 01h on)
+	    07h ???
+	    08h ???
+		AL = char???
+		CX = ???
+		DX = ???
+		Return: AX = 0, 1 or 2
+	    09h ???
+	    0Ah ???
+		CX = ???
+		DX = ???
+		Return: AX = ???
+	    0Bh check dictionary integrity???
+		DS:SI -> counted dictionary filename string
+		Return: AX = 0, 40h, 80h
+	    0Ch spellcheck string (disk dictionary, possibly RAM dict as well)
+		DS:SI -> counted string to check
+		Return: AH = 0
+			AL = result code
+			   00h string found in dictionary
+			   20h string begins more than one word
+			   40h string not found
+	    0Dh set ???
+		(sets an internal flag)
+	    0Eh spellcheck string (RAM dictionary only)
+		DS:SI -> counted string to check
+		Return: AH = 00h
+			AL = result code
+			    00h string found in dictionary
+			    01h string not found
+			    02h ???
+	    0Fh ???
+	    10h ???
+Notes:	AX in general returns an error code from most functions.
+Index:	installation check;Turbo Lightning
+--------U-16EF-------------------------------
+INT 16 - CALCULATOR - INSTALLATION CHECK
+	AH = EFh
+Return: AX = 0088h if installed
+Program: CALCULATOR is a shareware popup calculator by Andrzej Brzezinski and
+	  Marek Kosznik
+--------b-16F0-------------------------------
+INT 16 - Compaq 386 and newer - SET CPU SPEED
+	AH = F0h
+	AL = speed code (see #00614)
+	if AL=09h,
+	    CX = speed value, 1 (slowest) to 50 (full), 3 ~= 8088
+Note:	also supported by some versions of AMI BIOS dated June 1992 or later;
+	  speed codes 0 or 1 are used for Low Speed, 2 for High Speed
+SeeAlso: AH=F1h,AH=F3h
+
+(Table 00614)
+Values for speed code:
+ 00h	equivalent to 6 MHz 80286 (COMMON)
+ 01h	equivalent to 8 MHz 80286 (FAST)
+ 02h	full 16 MHz (HIGH)
+ 03h	toggles between 8 MHz-equivalent and speed set by system board switch
+	  (AUTO or HIGH)
+ 08h	full 16 MHz except 8 MHz-equivalent during floppy disk access
+ 09h	specify speed directly
+--------t-16F0F0-----------------------------
+INT 16 - TurboPower TSRs - INSTALLATION CHECK
+	AX = F0F0h
+Return: AX = 0F0Fh if installed
+	    ES:DI -> last data block in TSR list (see #00615)
+Note:	the returned TSR list provides support for communication among TSRs
+	  built with TurboPower's Turbo Professional and Object Professional
+	  libraries for Turbo Pascal
+SeeAlso: AX=E0E0h
+
+Format of TurboPower TSR data block:
+Offset	Size	Description	(Table 00615)
+ 00h	DWORD	pointer to program tag (counted ASCII string)
+ 04h	WORD	interface version number (0400h)
+ 06h	DWORD	pointer to command entry point
+ 0Ah	DWORD	pointer to previous data block (0000h:0000h if none)
+ 0Eh	DWORD	pointer to next data block (0000h:0000h if none)
+---swappable TSRs only---
+ 12h	DWORD	pointer to swapping data
+ 16h	DWORD	pointer to user data
+	more???
+--------b-16F1-------------------------------
+INT 16 - Compaq 386 and newer - READ CURRENT CPU SPEED
+	AH = F1h
+Return: AL = speed code (see #00614)
+	if AL = 09h, CX = speed code
+Note:	also supported by some versions of AMI BIOS dated June 1992 or later
+SeeAlso: AH=F0h,AH=F3h
+--------b-16F2-------------------------------
+INT 16 - Compaq 386 and newer - DETERMINE ATTACHED KEYBOARD TYPE
+	AH = F2h
+Return: AL = type
+	    00h if 11-bit AT keyboard is in use
+	    01h if 9-bit PC keyboard is in use
+	AH = 00h (04/08/93 system ROM)
+SeeAlso: MEM 0040h:00C2h
+--------b-16F3-------------------------------
+INT 16 - Compaq 80286s - SET CPU SPEED LIMIT (OVERRIDE JUMPER)
+	AH = F3h
+	AL = new limit
+	    00h limit is 6 Mhz
+	    01h limit is 8 Mhz/6 Mhz
+SeeAlso: AH=F0h,AH=F1h
+--------U-16F398-----------------------------
+INT 16 U - NORTON GUIDES - INSTALLATION CHECK
+	AX = F398h
+Return: AX = 6A73h ("js")
+	BH = BIOS scan code of current hot key
+	BL = ASCII code of current hot key
+Note:	NG.EXE was written by John Socha
+--------b-16F400-----------------------------
+INT 16 - Compaq Systempro and higher - CACHE CONTROLLER STATUS
+	AX = F400h
+Return: AH = E2h (*)
+	AL = status
+	    00h not present
+	    01h enabled
+	    02h disabled
+	CX = cache memory size
+	    bit 15:	cache size information is NOT valid
+	    bits 14-0:	cache memory size in kilobytes
+	DH = cache write technology
+	    bit 7:	cache write information is NOT valid
+	    bits 6-1:	reserved (0)
+	    bit 0:	0 = Write-through caching
+			1 = Write-back caching
+	DL = cache type
+	    bit 7:	cache type information is NOT valid
+	    bits 6-1:	reserved (0)
+	    bit 0:	0 = Direct mapped
+			1 = Two-way set-associative
+Notes:	also supported by some versions of AMI BIOS dated June 1992 or later
+	many (most) BIOSes return a modified AH when called for an unsupported
+	  or non-keyboard function (typically, the highest supported keyboard
+	  function [normally 12h] is subtracted from the original AH)
+SeeAlso: AX=F401h,AX=F402h
+--------b-16F401-----------------------------
+INT 16 - Compaq Systempro and higher - ENABLE CACHE CONTROLLER
+	AX = F401h
+Return: AX = E201h
+Notes:	also supported by some versions of AMI BIOS dated June 1992 or later
+	many (most) BIOSes return a modified AH when called for an unsupported
+	  or non-keyboard function (typically, the highest supported keyboard
+	  function [normally 12h] is subtracted from the original AH)
+SeeAlso: AX=F400h,AX=F402h
+--------b-16F402-----------------------------
+INT 16 - Compaq Systempro and higher - DISABLE CACHE CONTROLLER
+	AX = F402h
+Return: AX = E202h
+Notes:	also supported by some versions of AMI BIOS dated June 1992 or later
+	many (most) BIOSes return a modified AH when called for an unsupported
+	  or non-keyboard function (typically, the highest supported keyboard
+	  function [normally 12h] is subtracted from the original AH)
+SeeAlso: AX=F400h,AX=F401h
+--------v-16FA00DX5945-----------------------
+INT 16 U - PC Tools v8+ VSAFE, VWATCH - INSTALLATION CHECK
+	AX = FA00h
+	DX = 5945h
+Return: CF clear
+	DI = 4559h
+	BX = BIOS hotkey scancode (default 2F00h) (VSAFE only)
+		FFFFh if disabled
+Note:	MS-DOS 6.0 bundles VSAFE and VWATCH as part of its virus protection
+SeeAlso: AX=FA05h,INT 13/AH=FAh,INT 21/AH=FAh"VDEFEND",INT 2F/AX=6282h
+--------v-16FA01DX5945-----------------------
+INT 16 U - PC Tools v8+ VSAFE, VWATCH - UNINSTALL
+	AX = FA01h
+	DX = 5945h
+Return: CF clear if successful
+	DI = 4559h
+SeeAlso: AX=FA00h
+--------v-16FA02DX5945-----------------------
+INT 16 U - PC Tools v8+ VSAFE, VWATCH - GET/SET OPTIONS
+	AX = FA02h
+	DX = 5945h
+	BL = new parameter flags (see #00616)
+Return: CF clear
+	DI = 4559h
+	CL = old value of parameter flags
+
+Bitfields for VSAFE/VWATCH parameter flags:
+Bit(s)	Description	(Table 00616)
+ 7	Protect executable files
+ 6	Protect FD boot sector
+ 5	Protect HD boot sector
+ 4	Boot sector viruses
+ 3	Check executable files
+ 2	General write protect
+ 1	Resident
+ 0	HD Low level format
+--------v-16FA03DX5945-----------------------
+INT 16 U - PC Tools v8+ VSAFE, VWATCH - GET ???
+	AX = FA03h
+	DX = 5945h
+Return: CF clear
+	DI = 4559h
+	AX = 0002h
+--------v-16FA04DX5945-----------------------
+INT 16 U - PC Tools v8+ VSAFE - GET HOTKEY DISABLE FLAG
+	AX = FA04h
+	DX = 5945h
+Return: CF clear
+	DI = 4559h
+	BL = hotkey disable flag (nonzero if hotkey disabled)
+Note:	this function is a NOP under VWATCH, merely returning CF clear/DI=4559h
+SeeAlso: AX=FA00h,AX=FA05h
+--------v-16FA05DX5945-----------------------
+INT 16 U - PC Tools v8+ VSAFE - SET HOTKEY DISABLE FLAG
+	AX = FA05h
+	DX = 5945h
+	BL = new value of hotkey disable flag (nonzero to disable hotkey)
+Return: CF clear
+	DI = 4559h
+Note:	this function is a NOP under VWATCH, merely returning CF clear/DI=4559h
+SeeAlso: AX=FA00h,AX=FA04h
+--------v-16FA06DX5945-----------------------
+INT 16 U - PC Tools v8+ VSAFE, VWATCH - GET NETWORK DRIVES TEST FLAG
+	AX = FA06h
+	DX = 5945h
+Return: CF clear
+	DI = 4559h
+	BL = test status
+	    00h don't monitor network drives (default for VWATCH v2.1)
+	    FFh monitor network drives (default for VSAFE v2.0)
+	CL = ??? (only VSAFE 2.0)
+SeeAlso: AX=FA07h
+--------v-16FA07DX5945-----------------------
+INT 16 U - PC Tools v8+ VSAFE, VWATCH - SET NETWORK DRIVES TEST FLAG
+	AX = FA07h
+	DX = 5945h
+	BL = new state
+	    00h don't monitor
+	    01h monitor network drives
+Return: CF clear
+	DI = 4559h
+Note:	VWATCH v2.1 (from PC Tools 9.0) returns CF set instead
+SeeAlso: AX=FA00h,AX=FA06h
+--------v-16FA08DX5945-----------------------
+INT 16 U - PC Tools v9+ VWATCH v2.1 - ???
+	AX = FA08h
+	DX = 5945h
+Return: CF clear
+	DI = 4559h
+	AX = ??? (0002h)
+	BX = version (BH=major, BL=two-digit minor)
+Note:	this function is not supported by the PC Tools 9.0 VSAFE v2.0
+SeeAlso: AX=FA00h,AX=FA06h
+--------U-16FE55-----------------------------
+INT 16 U - PC Tools v8+ programs - GET ???
+	AX = FE55h
+	CX = segment of resident program or 0000h for last loaded
+	DX = 0000h
+Return: DX = resident code segment (unchanged if CX=0000h on entry)
+	AX = ??? or 0000h
+Note:	this call is supported by CPSCHED, CPTASK, DATAMON, DPROTECT, DRIVEMAP,
+	  and DSKLIGHT beginning in PC Tools v8.0; programs other than CPTASK
+	  seem to hook it merely to return the same AX as the CPTASK loaded
+	  prior to them returned
+--------U-16FEA4-----------------------------
+INT 16 U - PC Tools v7+ CPSCHED/DESKTOP - RESET ???
+	AX = FEA4h
+Return: nothing
+Note:	this function is identical to AX=FFA4h, and is implemented by the same
+	  code in DESKTOP
+SeeAlso: AX=FFA4h
+--------U-16FEC6-----------------------------
+INT 16 U - PC Tools v7+ CPSCHED - ENABLE/DISABLE CPSCHED API
+	AX = FEC6h
+	BL = new state (00h enabled, nonzero disabled)
+Return: nothing
+Desc:	specify whether CPSCHED API calls other than this one and AX=FE55h will
+	  be honored
+--------U-16FED3-----------------------------
+INT 16 U - PC Tools v7+ CPSCHED/DESKTOP - ???
+	AX = FED3h
+	DS:SI -> 92-byte data record for ???
+Return: ???
+Note:	this function is identical to AX=FFD3h, and is implemented by the same
+	  code in DESKTOP
+SeeAlso: AX=FFD3h
+--------U-16FEDC-----------------------------
+INT 16 U - PC Tools v7+ CPSCHED - UNHOOK INTERRUPTS
+	AX = FEDCh
+Return: AX,DX destroyed
+Index:	uninstall;CPSCHED
+--------U-16FEEFCX0000-----------------------
+INT 16 U - PC Tools v7+ CPSCHED/DESKTOP - INSTALLATION CHECK
+	AX = FEEFh
+	CX = 0000h
+Return: CX = ABCDh if PC Tools scheduler (CPSCHED or DESKTOP) installed
+	    BX = segment of resident portion
+	    DX = (CPSCHED v8.0) resident CS
+Note:	this function is identical to AX=FFD3h, and is implemented by the same
+	  code in DESKTOP
+SeeAlso: AX=FFEFh
+--------U-16FEF1-----------------------------
+INT 16 U - PC Tools v7 only CPSCHED/DESKTOP - ALTERNATE INSTALLATION CHECK
+	AX = FEF1h
+	BX = ???
+Return: CX = 5555h if PC Tools scheduler (CPSCHED or DESKTOP) installed
+	DX = 5555h
+Note:	this function is identical to AX=FFD3h, and is implemented by the same
+	  code in DESKTOP
+SeeAlso: AX=FFF1h
+--------K-16FF-------------------------------
+INT 16 - KEYBOARD - KBUF extensions - ADD KEY TO TAIL OF KEYBOARD BUFFER
+	AH = FFh
+	DX = scan code
+Return: AL = status
+	    00h success
+	    01h failure
+Program: KBUF is a keyboard buffer expander by Mark Adler
+SeeAlso: AH=05h
+--------V-16FF-------------------------------
+INT 16 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - QUERY ZOOM INTERRUPT
+	AH = FFh
+Return: AL = interrupt number to which BIOS keyboard handler has been relocated
+	AL+1 = Zoom interrupt number
+	BX = hotkey
+Notes:	the default interrupts are 60h for keyboard and 61h for Zoom interrupt;
+	  the default hot key is F10
+	not all vendors include the Tseng TSR which supports these functions
+SeeAlso: INT 61/AX=0000h"OPTIMA",INT 61/AX=0005h"OPTIMA"
+Index:	hotkeys;OPTIMA 1024 VGA
+----------16FF--BH00-------------------------
+INT 16 - FREEZE.COM - INSTALLATION CHECK
+	AH = FFh
+	BH = 00h
+Return: BH = FFh if installed
+Program: FREEZE is a PC Magazine utility
+--------d-16FF70BX0000-----------------------
+INT 16 U - PC Tools v8+ DRIVEMAP - INSTALLATION CHECK
+	AX = FF70h
+	BX = 0000h
+	CX = 4C69h ('Li')
+	DX = 6E6Bh ('nk')
+Return: AX = 0000h
+	CX = 4350h ('CP')
+	DH = major version
+	DL = minor version
+Program: DRIVEMAP is a redirector which allows drives on computers connected
+	  over the parallel or serial ports to appear as local drives
+SeeAlso: AX=FF70h/BX=0001h,AX=FF70h/BX=0002h
+--------d-16FF70BX0001-----------------------
+INT 16 U - PC Tools v8+ DRIVEMAP - ???
+	AX = FF70h
+	BX = 0001h
+	DL = ???
+Return: AX = ???
+	DH = ???
+SeeAlso: AX=FF70h/BX=0000h,AX=FF70h/BX=0002h
+--------d-16FF70BX0002-----------------------
+INT 16 U - PC Tools v8+ DRIVEMAP - ???
+	AX = FF70h
+	BX = 0002h
+	CX = ???
+	DX = ???
+Return: AX = ??? or FFFEh/FFFFh on error
+	DL = ???
+BUG:	DRIVEMAP will branch to random locations for BX values other than
+	  those listed above for v8.0-9.0 because a) the incorrect register is
+	  range-tested, resulting in BX=0003h-5CD6h being accepted as valid
+	  function numbers, and b) the conditional which branches on invalid
+	  function numbers jumps to the following instruction, becoming a NOP
+SeeAlso: INT 2F/AX=9203h"DRIVEMAP"
+Index:	installation check;DRIVEMAP
+--------T-16FF80BX0000-----------------------
+INT 16 U - PC Tools v8+ CPTASK - INSTALLATION CHECK
+	AX = FF80h
+	BX = 0000h
+	CX = 0000h
+	DX = 0000h
+Return: CX = 5555h if installed
+Program: CPTASK is a task switcher by Central Point Software
+--------T-16FF80BX0001-----------------------
+INT 16 U - PC Tools v8+ CPTASK - GET ???
+	AX = FF80h
+	BX = 0001h
+	???
+Return: DX:SI -> task list??? (ten entries of 70h bytes in v9.0)
+	BX = ??? (PSP segment of resident code???)
+--------T-16FF80BX0002-----------------------
+INT 16 U - PC Tools v8+ CPTASK - GET ???
+	AX = FF80h
+	BX = 0002h
+Return: DX:SI -> ???
+--------T-16FF80BX0003-----------------------
+INT 16 U - PC Tools v8+ CPTASK - GET ??? FLAGS
+	AX = FF80h
+	BX = 0003h
+Return: AX = flags (see #00617)
+SeeAlso: AX=FF80h/BX=0004h,AX=FF80h/BX=0006h
+
+Bitfields for CPTASK flags:
+Bit(s)	Description	(Table 00617)
+ 10	???
+ 13	???
+ 14	???
+ 15	???
+--------T-16FF80BX0004-----------------------
+INT 16 U - PC Tools v8+ CPTASK - SET ???
+	AX = FF80h
+	BX = 0004h
+	CX = new value of ???
+Return: ???
+Note:	this function also sets bit 14 of the flags word returned by
+	  AX=FF80h/BX=0003h
+--------T-16FF80BX0005-----------------------
+INT 16 U - PC Tools v8+ CPTASK - GET NUMBER OF ACTIVE TASKS???
+	AX = FF80h
+	BX = 0005h
+Return: AX = number of active tasks???
+--------T-16FF80BX0006-----------------------
+INT 16 U - PC Tools v8+ CPTASK - GET AND CLEAR ??? FLAG
+	AX = FF80h
+	BX = 0006h
+Return: AX = old state (0000h clear, 0001h set)
+Note:	the tested flag is bit 13 of the flags returned by AX=FF80h/BX=0003h
+--------T-16FF80BX0007-----------------------
+INT 16 U - PC Tools v8+ CPTASK - ???
+	AX = FF80h
+	BX = 0007h
+	ES:DI -> ???
+	???
+Return: ???
+--------T-16FF80BX0008-----------------------
+INT 16 U - PC Tools v8+ CPTASK - ???
+	AX = FF80h
+	BX = 0008h
+	???
+Return: ???
+--------T-16FF80BX0009-----------------------
+INT 16 U - PC Tools v8+ CPTASK - GET ???
+	AX = FF80h
+	BX = 0009h
+Return: CL = ???
+	CH = ??? (01h or 02h)
+--------T-16FF80BX000A-----------------------
+INT 16 U - PC Tools v9+ CPTASK - SET ???
+	AX = FF80h
+	BX = 000Ah
+	DS:SI -> 128-byte buffer containing ???
+--------T-16FF80BX000B-----------------------
+INT 16 U - PC Tools v9+ CPTASK - SET ???
+	AX = FF80h
+	BX = 000Bh
+	DX = index of ??? task (1-10)
+--------T-16FF80BX000C-----------------------
+INT 16 U - PC Tools v9+ CPTASK - SET IDLE??? DELAY
+	AX = FF80h
+	BX = 000Ch
+	CX = new delay time in minutes
+--------T-16FF80BX4350-----------------------
+INT 16 U - PC Tools v8+ CPTASK - UNINSTALL
+	AX = FF80h
+	BX = 4350h ('CP')
+	CX = 5354h ('ST')
+Return: never returns; terminates all tasks and exits to program originally
+	  calling CPTASK
+--------U-16FF90-----------------------------
+INT 16 U - PC Tools v8+ DESKTOP - ???
+	AX = FF90h
+	???
+Return: ???
+Note:	available only when popped up
+--------U-16FF91-----------------------------
+INT 16 U - PC Tools v7+ DESKTOP - ???
+	AX = FF91h
+	???
+Return: AX = 0000h
+Note:	calls AX=FFFDh after ???
+SeeAlso: AX=FF92h,AX=FFFDh
+--------U-16FF92-----------------------------
+INT 16 U - PC Tools v7+ DESKTOP - ???
+	AX = FF92h
+	???
+Return: AX = 0000h
+Note:	like AX=FF91h, but temporarily sets ??? to 3
+SeeAlso: AX=FF91h,AX=FFFDh
+--------U-16FF93-----------------------------
+INT 16 U - PC Tools v7+ DESKTOP - SET ??? FLAG
+	AX = FF93h
+--------U-16FF94-----------------------------
+INT 16 U - PC Tools v7+ DESKTOP - SET ???
+	AX = FF94h
+	CX = ??? (default 0017h)
+--------U-16FF95-----------------------------
+INT 16 U - PC Tools v7+ DESKTOP - SET ???
+	AX = FF95h
+	BX = ???
+--------U-16FF96-----------------------------
+INT 16 U - PC Tools v7+ DESKTOP - ???
+	AX = FF96h
+	CL = ???
+Return: AX = ???
+--------U-16FF97-----------------------------
+INT 16 U - PC Tools v7+ DESKTOP - ???
+	AX = FF97h
+	DS:DX -> buffer for ??? (see #00618)
+Return: ???
+
+Format of PC Tools DESKTOP buffer:
+Offset	Size	Description	(Table 00618)
+ 00h 48 BYTEs	???
+ 30h 128 BYTEs	???
+--------U-16FF98-----------------------------
+INT 16 U - PC Tools v7+ DESKTOP - OPEN \DESK.OVL FILE AND SEEK TO OVERLAY
+	AX = FF98h
+	DX = byte offset in file of overlay header (see #00619)
+Return: BX = file handle for DESK.OVL file
+Desc:	open the DESK.OVL file, seek to the specified offset, read in the
+	  overlay header, and seek to the offset specified by the header
+
+Format of PC Tools DESKTOP overlay header:
+Offset	Size	Description	(Table 00619)
+ 00h 12 BYTEs	NUL-padded ASCII overlay filename
+ 0Ch	DWORD	offset within DESK.OVL file of actual overlay
+--------U-16FF99-----------------------------
+INT 16 U - PC Tools v7+ DESKTOP - ???
+	AX = FF99h
+	???
+Return: ???
+--------U-16FF9A-----------------------------
+INT 16 U - PC Tools v7+ DESKTOP - GET NAME OF COLOR SCHEME
+	AX = FF9Ah
+Return: ES:BX -> name of current color scheme
+Note:	available even if not popped up
+--------U-16FF9B-----------------------------
+INT 16 U - PC Tools v7+ DESKTOP - UNUSED
+	AX = FF9Bh
+Return: ???
+Note:	sounds triple-length beep
+--------T-16FF9C-----------------------------
+INT 16 U - PC Tools v8+ CPTASK - SET/CLEAR ??? POINTER
+	AX = FF9Ch
+	BL = function
+	    00h set ??? pointer
+		DS:SI -> ???
+	    01h clear pointer to 0000h:0000h
+----------16FF9D-----------------------------
+INT 16 U - PC Tools v8+ CPTASK, VSAFE - ???
+	AX = FF9Dh
+	ES:BX -> ??? word
+Return: ???
+Note:	if ES is non-zero, the word pointed at by ES:BX determines whether the
+	  ??? flag is cleared (word = 0000h) or set (word is nonzero).	The
+	  flag is always cleared if ES=0000h.
+--------U-16FF9E-----------------------------
+INT 16 U - PC Tools v7+ DESKTOP - ???
+	AX = FF9Eh
+	DL = ???
+	    bit 7: ???
+	    bits 6-0: function number??? (00h,01h,other)
+	???
+Return: ???
+--------U-16FFA1-----------------------------
+INT 16 U - PC Tools v7+ DESKTOP - ???
+	AX = FFA1h
+	???
+Return: ???
+Note:	same as AX=FFA2h, except ??? set to FFh
+SeeAlso: AX=FFA2h
+--------U-16FFA2-----------------------------
+INT 16 U - PC Tools v7+ DESKTOP - ???
+	AX = FFA2h
+	???
+Return: ???
+Note:	calls AX=FFC7h (remove window) and AX=FFFDh
+SeeAlso: AX=FFA1h,AX=FFC7h,AX=FFFDh
+--------y-16FFA3BX0000-----------------------
+INT 16 U - PC Tools v7-8 DATAMON, v9+ DPROTECT - INSTALLATION CHECK
+	AX = FFA3h
+	BX = 0000h
+	CX = 0000h
+Return: AX = segment of resident code
+	BX = 5555h
+	CX = 5555h
+Note:	also supported by DOS 6 UNDELETE which is licensed from PC Tools
+SeeAlso: INT 21/AH=3Fh"NB.SYS",INT 21/AX=4101h,INT 2F/AX=6284h
+--------y-16FFA3BX0001-----------------------
+INT 16 U - PC Tools v7-8 DATAMON, v9+ DPROTECT - GET ???
+	AX = FFA3h
+	BX = 0001h
+	CX = 0001h
+Return: AX:BX -> ???
+	CX = BX
+--------y-16FFA3BX0002-----------------------
+INT 16 U - PC Tools v7-8 DATAMON, v9+ DPROTECT - GET ???
+	AX = FFA3h
+	BX = 0002h
+	CX = 0002h
+Return: AX = ??? (0 or 1)
+	CX = BX = AX
+--------y-16FFA3BX0003-----------------------
+INT 16 U - PC Tools v7-8 DATAMON, v9+ DPROTECT - GET ???
+	AX = FFA3h
+	BX = 0003h
+	CX = 0003h
+Return: AX = ??? (0 or 1)
+	CX = BX = AX
+--------y-16FFA3BX0004-----------------------
+INT 16 U - PC Tools v7+ DATAMON - SET ??? FLAG
+	AX = FFA3h
+	BX = 0004h
+	CX = 0004h
+SeeAlso: AX=FFA3h/BX=0005h
+--------y-16FFA3BX0005-----------------------
+INT 16 U - PC Tools v7+ DATAMON - CLEAR ??? FLAG
+	AX = FFA3h
+	BX = 0005h
+	CX = 0005h
+SeeAlso: AX=FFA3h/BX=0004h
+--------y-16FFA3BX0006-----------------------
+INT 16 U - PC Tools v7+ DATAMON - SET PSP SEGMENT ???
+	AX = FFA3h
+	BX = 0006h
+	CX = 0006h
+	DX = current PSP segment as known to DOS??? or 0000h
+--------d-16FFA3BXFFA3-----------------------
+INT 16 U - PC Tools v9 DSKLIGHT - INSTALLATION CHECK
+	AX = FFA3h
+	BX = FFA3h
+	CX = FFA3h
+Return: BX = CX = 5555h if installed
+	    AX = resident code segment
+Program: DSKLIGHT is a TSR included with PC Tools v9+ which displays a disk-
+	  access indicator on the screen; in v7 and v8, this function was
+	  provided by DATAMON
+Note:	DSKLIGHT chains to the previous handler if BX or CX is not FFA3h
+--------U-16FFA4-----------------------------
+INT 16 U - PC Tools v7-8 DESKTOP - ???
+	AX = FFA4h
+Return: ???
+Notes:	available even when not popped up
+	sets unknown flag if ??? conditions met
+SeeAlso: AX=FEA4h
+--------c-16FFA5CX1111-----------------------
+INT 16 - PC-Cache v6+ - INSTALLATION CHECK
+	AX = FFA5h
+	CX = 1111h
+Return: CH = 00h if installed
+	    ES:DI -> internal data (see #00620)
+	    CL = cache state
+		01h enabled
+		02h disabled
+SeeAlso: INT 13/AH=27h,INT 13/AH=A0h,INT 21/AH=2Bh/CX=4358h
+
+Format of PC-Cache internal data:
+Offset	Size	Description	(Table 00620)
+-1Ch 20 BYTEs	cached drive list, one byte per drive A: to T:
+		each byte is either blank (20h) or drive letter (41h-54h)
+ -8	BYTE	???
+ -7	WORD	number of physical transfers (scaled down to 0000h-7FFFh)
+ -5	WORD	number of saved transfers (scaled down to 0000h-7FFFh)
+ -3   3 BYTEs	???
+--------c-16FFA5CXAAAA-----------------------
+INT 16 - PC-Cache v6+ - ENABLE DELAYED WRITES
+	AX = FFA5h
+	CX = AAAAh
+Return: AX = ??? (apparently either 0000h or sectors_in_cache - 5)
+SeeAlso: AX=FFA5h/CX=CCCCh
+--------c-16FFA5CXCCCC-----------------------
+INT 16 - PC-Cache v6+ - FLUSH CACHE AND DISABLE DELAYED WRITES
+	AX = FFA5h
+	CX = CCCCh
+Return: AX = ??? (apparently either 0000h or sectors_in_cache - 5)
+Note:	delayed writes are automatically disabled on EXECing
+	  (see INT 21/AH=4Bh) a program named either WIN.CO? or DV.E??;
+	  however, delayed writes are not automatically reenabled upon the
+	  program's termination in v6.
+SeeAlso: AX=FFA5h/CX=AAAAh,AX=FFA5h/CX=FFFFh
+--------c-16FFA5CXDDDD-----------------------
+INT 16 - PC-Cache v6+ - FLUSH AND DISABLE CACHE
+	AX = FFA5h
+	CX = DDDDh
+SeeAlso: AX=FFA5h/CX=EEEEh,AX=FFA5h/CX=FFFFh
+--------c-16FFA5CXEEEE-----------------------
+INT 16 - PC-Cache v6+ - ENABLE CACHE
+	AX = FFA5h
+	CX = EEEEh
+SeeAlso: AX=FFA5h/CX=DDDDh
+--------c-16FFA5CXFFFF-----------------------
+INT 16 - PC-Cache v6+ - FLUSH CACHE
+	AX = FFA5h
+	CX = FFFFh
+SeeAlso: AX=FFA5h/CX=CCCCh,AX=FFA5h/CX=DDDDh,INT 13/AH=A1h
+--------U-16FFA6-----------------------------
+INT 16 U - PC Tools v6.0-8.0 DESKTOP - GET ???
+	AX = FFA6h
+Return: DS:SI -> ???
+Note:	available only when popped up
+--------U-16FFA7-----------------------------
+INT 16 U - PC Tools v6.0-8.0 DESKTOP - GET ??? PATH
+	AX = FFA7h
+Return: DS:SI -> ASCIZ path (directory from which PCTools was run???)
+--------U-16FFA8-----------------------------
+INT 16 U - PC Tools v6.0-8.0 DESKTOP - ???
+	AX = FFA8h
+	DS:SI -> three consecutive ASCIZ strings for ??? (max 256 bytes total)
+	???
+Return: ???
+Notes:	available only when popped up
+	strings copied into internal buffer, among other actions
+--------U-16FFA9-----------------------------
+INT 16 U - PC Tools v6.0-8.0 DESKTOP - GET VERSION STRING
+	AX = FFA9h
+Return: DS:SI -> version string
+--------U-16FFAA-----------------------------
+INT 16 U - PC Tools v6.0-8.0 DESKTOP - ???
+	AX = FFAAh
+	???
+Return: ???
+Note:	available only when popped up
+--------U-16FFAB-----------------------------
+INT 16 U - PC Tools v6.0-8.0 DESKTOP - GET EDITOR SETTINGS???
+	AX = FFABh
+Return: DS:SI -> editor setting strings???
+--------U-16FFAC-----------------------------
+INT 16 U - PC Tools v6.0-8.0 DESKTOP - SET ???
+	AX = FFACh
+	DL = ???
+Note:	available only when popped up
+--------U-16FFAD-----------------------------
+INT 16 U - PC Tools v6.0-8.0 DESKTOP - SET ???
+	AX = FFADh
+	DL = ???
+--------U-16FFAE-----------------------------
+INT 16 U - PC Tools v6.0-8.0 DESKTOP - GET ???
+	AX = FFAEh
+Return: AL = ???
+--------U-16FFAF-----------------------------
+INT 16 U - PC Tools v6.0-8.0 DESKTOP - SET ???
+	AX = FFAFh
+	DL = ???
+--------U-16FFB0-----------------------------
+INT 16 U - PC Tools v6.0-8.0 DESKTOP - SET ???
+	AX = FFB0h
+	BL = ???
+--------U-16FFB1-----------------------------
+INT 16 U - PC Tools v6.0-8.0 DESKTOP - ???
+	AX = FFB1h
+	???
+Return: ???
+--------U-16FFB2-----------------------------
+INT 16 U - PC Tools v5.5-8.0 DESKTOP - GET ???
+	AX = FFB2h
+Return: DS:SI -> ???
+--------U-16FFB3-----------------------------
+INT 16 U - PC Tools v5.5-8.0 DESKTOP - ???
+	AX = FFB3h
+	???
+Return: ???
+Note:	available only when popped up
+--------U-16FFB4-----------------------------
+INT 16 U - PC Tools v5.5-8.0 DESKTOP - SET ??? FLAG
+	AX = FFB4h
+Note:	available only when popped up
+SeeAlso: AX=FFBBh
+--------U-16FFB5-----------------------------
+INT 16 U - PC Tools v5.5-8.0 DESKTOP - GET/SET WINDOW PARAMETERS
+	AX = FFB5h
+	BX = window specifier (000Fh to 0019h) (see #00621)
+	DX = 0000h get, nonzero = set
+	ES:DI -> window parameter buffer (see #00622)
+SeeAlso: AX=FFCBh
+
+(Table 00621)
+Values for PC Tools DESKTOP window specifier:
+ 000Fh	comm/FAX
+ 0014h	hotkey selection
+ 0015h	ASCII table
+ 0016h	system colors menu
+
+Format of PC Tools DESKTOP window parameters:
+Offset	Size	Description	(Table 00622)
+ 00h	BYTE	rows in window, not counting frame
+ 01h	BYTE	columns in window, not counting frame
+ 02h	BYTE	row number of top of window
+ 03h	BYTE	2*column number of left of window
+ 04h	BYTE	character attribute for ???
+ 05h	BYTE	character attribute for background/border
+ 06h	BYTE	character attribute for ???
+ 07h	DWORD	pointer to ??? on screen
+ 0Bh  4 BYTEs	???
+ 0Fh	BYTE	nonzero if window may be resized
+Note:	if running in monochrome mode, character attributes at offsets 04h to
+	  06h are stored unchanged, but attributes other than 07h, 0Fh, or 70h
+	  are changed to 07h on reading
+--------U-16FFB6-----------------------------
+INT 16 U - PC Tools v5.5-8.0 DESKTOP - GET ???
+	AX = FFB6h
+Return: AH = ???
+	AL = ???
+--------U-16FFB7-----------------------------
+INT 16 U - PC Tools v5.5-8.0 DESKTOP - GET/SET ???
+	AX = FFB7h
+	BX = direction
+	    0000h copy to buffer
+	    else  copy from buffer
+	DS:SI -> 70-byte buffer with ???
+Return: data copied
+Note:	available only when popped up under v6.0+
+--------U-16FFB8-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET/SET???
+	AX = FFB8h
+	BH = subfunction
+	    00h get
+		Return: BL = old value of ???
+			CL = old value of ??? (v6.0+)
+			CH = old value of ??? (v6.0+)
+	    nonzero set
+		BL = new value for ???
+		CL = new value for ??? (v6.0+)
+		CH = new value for ??? (v6.0+)
+		DH = ???
+		Return: AL = old value replaced by CL (v6.0+)
+			AH = old value replaced by CH (v6.0+)
+--------U-16FFB9-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFB9h
+	???
+Return: AX = ???
+	CX = ???
+	DS:SI -> ???
+	ES:DI -> ???
+--------U-16FFBA-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFBAh
+	???
+Return: AX = ???
+Note:	available only when popped up
+--------U-16FFBB-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - CLEAR ??? FLAG
+	AX = FFBBh
+Note:	available only when popped up
+SeeAlso: AX=FFB4h
+--------U-16FFBC-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - RESTORE ORIGINAL SCREEN???
+	AX = FFBCh
+--------U-16FFBD-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ??? DATABASE INDEXING MESSAGES
+	AX = FFBDh
+	???
+Return: ???
+--------U-16FFBE-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFBEh
+	???
+Return: ???
+Note:	available only when popped up
+--------U-16FFBF-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFBFh
+	BX = DOS file handle to write on
+	???
+Return: ???
+Note:	available only when popped up
+--------U-16FFC0-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFC0h
+	???
+Return: AX = 0000h if successful
+	AX = FFFFh on error
+Note:	available only when popped up
+--------U-16FFC1-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFC1h
+	BL = ???
+	ES:DI -> data structure (see #00623)
+	???
+Return: AX = ???
+Note:	available only when popped up
+SeeAlso: AX=FFC2h,AX=FFC3h
+
+Format of PC Tools DESKTOP data structure:
+Offset	Size	Description	(Table 00623)
+ 00h	WORD	???
+ 02h	WORD	???
+ 04h	WORD	???
+ 06h	WORD	???
+ 08h	WORD	???
+ 0Ah	BYTE	???
+ 0Bh	BYTE	??? (zero/nonzero)
+---v7.1---
+ 0Ch	WORD	???
+ 0Eh	BYTE	???
+ 0Fh	WORD	???
+ 11h	WORD	???
+	???
+--------U-16FFC2-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFC2h
+	BL = ???
+	ES:DI -> data structure (see #00623)
+	???
+Return: AH = ???
+	CX = ???
+	DH = ???
+	DL = ???
+Note:	available only when popped up
+SeeAlso: AX=FFC1h,AX=FFC3h
+--------U-16FFC3-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFC3h
+	BL = ???
+	ES:DI -> data structure (see #00623)
+	???
+Return: AH = ???
+	CX = ???
+	DH = ???
+	DL = ???
+Note:	available only when popped up
+SeeAlso: AX=FFC1h,AX=FFC2h
+--------U-16FFC4-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET ???
+	AX = FFC4h
+Return: AL = ???
+	BX = segment of scratch space???
+	CX = segment of stored screen data (section covered by window???)
+	DX = segment of window parameters for ???
+	ES:BP -> ???
+Note:	available only when popped up in versions prior to 6.0
+--------U-16FFC5-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - CHECK WHETHER DESKTOP LOADED RESIDENT
+	AX = FFC5h
+Return: BL = Desktop state
+	    00h if nonresident
+	    nonzero if loaded resident
+Note:	available only when popped up; should call AX=FFEFh first to ensure
+	  that DESKTOP is active
+SeeAlso: AX=FFEFh,AX=FFF3h
+--------U-16FFC6-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - SET ???
+	AX = FFC6h
+	BL = new value for ???
+--------U-16FFC7-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - REMOVE WINDOW
+	AX = FFC7h
+	???
+Return: ???
+--------U-16FFC8-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET ???
+	AX = FFC8h
+Return: DS:SI -> ???
+Note:	valid only while popped up
+--------U-16FFC9-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - COPY DATA TO CLIPBOARD
+	AX = FFC9h
+	DS:SI -> characters to store in clipboard
+	CX = size in bytes
+Return: CF set on error
+Notes:	available only when popped up
+	while copying, bytes of 00h and 0Ah are skipped
+--------U-16FFCA-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - SET ???
+	AX = FFCAh
+	DX = ???
+Return: AX destroyed
+Note:	available only when popped up
+--------U-16FFCB-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - SELECT WINDOW PARAMETERS???
+	AX = FFCBh
+	DX = window specifier???
+Return: AX destroyed
+Note:	available only when popped up
+SeeAlso: AX=FFB5h
+--------U-16FFCC-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - DISPLAY ASCIZ STRING CENTERED IN WINDOW
+	AX = FFCCh
+	DS:SI -> ASCIZ string
+Return: AX = ???
+	CX = ???
+	ES:DI -> address past last character displayed (v5.1/5.5)
+	      -> ??? on menu bar (v6.0)
+--------U-16FFCD-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFCDh
+	DS:DX -> ???
+Return: ???
+Note:	available only when popped up
+--------U-16FFCE-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - SET ??? DELAYS
+	AX = FFCEh
+	CX = ???
+Return: nothing???
+--------U-16FFCF-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - CLOSE PRINTER/PRINT FILE
+	AX = FFCFh
+Note:	available only when popped up
+--------U-16FFD0-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - PREPARE TO PRINT???
+	AX = FFD0h
+	???
+Return: ???
+Note:	available only when popped up
+--------U-16FFD1-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - DISPLAY PRINT OPTIONS MENU
+	AX = FFD1h
+Return: BX = number of copies
+	DX = destination
+	    00h cancel
+	    01h LPT1
+	    02h LPT2
+	    03h LPT3
+	    04h COM1
+	    05h COM2
+	    06h disk file
+Note:	available only when popped up
+--------U-16FFD2-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFD2h
+	BX = ???
+Return: BL = ???
+Note:	available only when popped up
+--------U-16FFD3-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFD3h
+	DS:SI -> 92-byte data record for ???
+Return: ???
+SeeAlso: AX=FED3h
+--------U-16FFD4BH3C-------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - CREATE/OPEN/DELETE FILE
+	AX = FFD4h
+	BH = 3Ch create file (with no attributes)
+	     3Dh open file
+	     41h delete file
+	BL = access mode
+	     00h read only
+	     01h write only
+	     02h read/write
+	DS:SI -> ASCIZ filename
+Return: BX = file handle
+	    0000h on error
+Note:	operation is attempted in (in order) the directory from which the
+	  desktop was started/run???, the directory specified with the
+	  filename, X:\PCTOOLS\, and X:\
+--------U-16FFD5-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFD5h
+	???
+Return: ???
+Note:	available only when popped up
+--------U-16FFD6-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFD6h
+	BX = ???
+	CX = ???
+	DX = offset in ???
+	???
+Return: ???
+Note:	available only when popped up
+--------U-16FFD7-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFD7h
+	???
+Return: BL = ???
+Note:	available only when popped up
+--------U-16FFD8-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - SAFE CREATE FILE
+	AX = FFD8h
+	DS:BX -> ASCIZ filename
+Return: BX = file handle
+	    0000h on error
+Note:	pops up confirmation menu if file already exists
+	only available when popped up???
+--------U-16FFD9-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET ???
+	AX = FFD9h
+Return: AX = ???
+Note:	available only when popped up
+--------U-16FFDA-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET NAME OF LAST FILE OPENED
+	AX = FFDAh
+	DS:SI -> ??? (v5.1/5.5 only)
+Return: DS:SI -> filename
+--------U-16FFDB-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - SET ???
+	AX = FFDBh
+	BL = ???
+Note:	available only when popped up
+--------U-16FFDC-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - UNHOOK
+	AX = FFDCh
+Return: interrupt vectors 09h, 10h (v6.0+), 16h, 1Ch, and 21h restored to
+	  original values
+Index:	uninstall;PC Tools DESKTOP
+--------U-16FFDDBX0000-----------------------
+INT 16 U - PC Tools v5.1+ PCShell API - INSTALLATION CHECK
+	AX = FFDDh
+	BX = 0000h
+Return: CX = 5555h
+	DX = 5555h if PCShell installed in resident mode
+--------U-16FFDDBX0001-----------------------
+INT 16 U - PC Tools v5.1+ PCShell API - REQUEST POP-UP
+	AX = FFDDh
+	BX = 0001h
+Return: CF clear if request successful (PCShell will pop up)
+	CF set on error
+SeeAlso: AX=FFDDh/BX=0003h
+--------U-16FFDDBX0002-----------------------
+INT 16 U - PC Tools v5.1-5.5 PCShell API - GET ???
+	AX = FFDDh
+	BX = 0002h
+Return: AL =
+	    00h ???
+	    01h ???
+Note:	PCShell v6.0+ displays the error message "Incorrect PCRUN version",
+	  awaits a keystroke, and aborts the current process
+--------U-16FFDDBX0003-----------------------
+INT 16 U - PC Tools v5.1+ PCShell API - REQUEST POP-UP
+	AX = FFDDh
+	BX = 0003h
+SeeAlso: AX=FFDDh/BX=0001h
+--------U-16FFDDBX0004-----------------------
+INT 16 U - PC Tools v5.1+ PCShell API - GET ???
+	AX = FFDDh
+	BX = 0004h
+Return: CF clear if successful
+	    DS:SI -> ???
+--------U-16FFDDBX0005-----------------------
+INT 16 U - PC Tools v5.1+ PCShell API - ???
+	AX = FFDDh
+	BX = 0005h
+	???
+Return: ???
+Note:	resets various variables if certain conditions are met
+--------U-16FFDDBX0006-----------------------
+INT 16 U - PC Tools v5.1+ PCShell API - ???
+	AX = FFDDh
+	BX = 0006h
+	???
+Return: ???
+Note:	resets various variables if certain conditions are met
+--------U-16FFDDBX0007-----------------------
+INT 16 U - PC Tools v5.1+ PCShell API - SET ??? FLAG
+	AX = FFDDh
+	BX = 0007h
+Return: CF clear if successful
+SeeAlso: AX=FFDDh/BX=0008h
+--------U-16FFDDBX0008-----------------------
+INT 16 U - PC Tools v5.1+ PCShell API - CLEAR ??? FLAG
+	AX = FFDDh
+	BX = 0008h
+Return: CF undefined
+SeeAlso: AX=FFDDh/BX=0007h
+--------U-16FFDDBX0009-----------------------
+INT 16 U - PC Tools v6.0+ PCShell API - GET PCRUN PARAMETERS
+	AX = FFDDh
+	BX = 0009h
+Return: CF clear if successful
+	    DS:SI -> list of pointers (see #00624)
+
+Format of PC Tools PCShell returned pointer list:
+Offset	Size	Description	(Table 00624)
+ 00h	WORD	offset of WORD containing ???
+ 02h	WORD	offset of name of program to execute
+ 04h	WORD	offset of 80-byte buffer for ???
+ 06h	WORD	offset of buffer for ??? (length in WORD preceding buffer)
+ 08h	WORD	offset of buffer for ??? (length in WORD preceding buffer)
+--------U-16FFDDBX000A-----------------------
+INT 16 U - PC Tools v6.0+ PCRUN API - INSTALLATION CHECK
+	AX = FFDDh
+	BX = 000Ah
+Return: CX = 5555h if running
+	DX = 5555h
+Note:	also sets a flag
+--------U-16FFDDBX000B-----------------------
+INT 16 U - PC Tools v6.0+ PCRUN API - ???
+	AX = FFDDh
+	BX = 000Bh
+	???
+Return: CX = 5555h if PCRUN active
+	DX = 5555h
+Note:	also clears flag set by AX=FFDDh/BX=000Ah
+--------U-16FFDE-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - DISPLAY POPUP MENU
+	AX = FFDEh
+	DS:DX -> menu description (must be on a paragraph boundary)
+Return: AX = ???
+	    AL seems to be the number of the selected button
+Note:	available only when popped up
+SeeAlso: AX=FFEEh
+--------U-16FFDF-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFDFh
+	???
+Return: ???
+--------U-16FFE0-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFE0h
+	CX = ???
+	DX = ???
+Note:	available only when popped up
+--------U-16FFE1-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - BEEP
+	AX = FFE1h
+--------U-16FFE2-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFE2h
+	DX = ???
+Return: ???
+Note:	available only when popped up
+--------U-16FFE3-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - PRINT CHARACTER
+	AX = FFE3h
+	BL = character to print to currently open printer or print file
+Return: CF set on error
+Note:	available only when popped up
+SeeAlso: INT 17/AH=00h
+--------U-16FFE4-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFE4h
+	DX = segment of ???
+Return: ???
+Note:	available only when popped up
+--------U-16FFE5-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - POP UP FILE SELECTION MENU
+	AX = FFE5h
+	DS:SI -> ASCIZ wildcard filespec followed by ASCIZ menu title
+	DX = segment of window parameters???
+Return: AX = DOS file handle for file
+		DS:DX -> filename???
+	    FFFFh if function cancelled by user
+Note:	available only when popped up
+SeeAlso: AX=FFDAh
+--------U-16FFE6-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - CHECK FOR AND GET KEYSTROKE
+	AX = FFE6h
+Return: AX = 0000h if no key available
+	     else  BIOS keycode
+Notes:	available only when popped up
+	invokes INT 28 idle interrupt before checking for key
+--------U-16FFE7-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFE7h
+	BX = segment of ???
+Return: ???
+Note:	available only when popped up
+--------U-16FFE8-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - DISPLAY NUMBER
+	AX = FFE8h
+	CX = number
+	DH = attribute
+	DS:SI -> destination for ASCII number
+Return: DS:SI buffer filled in with alternating characters and attributes
+--------U-16FFE9-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET FILE LIST???
+	AX = FFE9h
+Return: BX = segment of file/directory list (14 bytes per file, NUL-padded)
+Note:	available only when popped up
+--------U-16FFEA-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - DISPLAY COUNTED STRING
+	AX = FFEAh
+	DS:SI -> counted string (count byte followed by string)
+Return: ???
+Note:	available only when popped up
+--------U-16FFEB-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFEBh
+	???
+Return: ???
+--------U-16FFEC-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET KEY
+	AX = FFECh
+	DS:SI -> FAR routine to ???
+	BX = ???
+	???
+Return: AX = keystroke
+	    FFFFh if F10 pressed to go to menu
+Notes:	available only when popped up
+	invokes INT 28 while waiting for keystroke
+	F10 is hotkey to Desktop menu
+Index:	hotkeys;PC Tools DESKTOP
+--------U-16FFED-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET ???
+	AX = FFEDh
+Return: AX = ???
+Note:	available only when popped up
+--------U-16FFEE-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - DEFINE PULLDOWN MENUS
+	AX = FFEEh
+	DS:SI -> pulldown menu system description (see #00625)
+Return: AX destroyed
+Notes:	available only when popped up
+	if the accessory does not need any menu items of its own, it should
+	  call AX=FFFAh instead
+SeeAlso: AX=FFF7h,AX=FFFAh
+
+Format of PC Tools DESKTOP pulldown menu system description:
+Offset	Size	Description	(Table 00625)
+ 00h	WORD	offset of menu bar contents (counted string)
+ 02h	WORD	number of items on menu bar
+ 04h 10 BYTEs	scan codes for hotkeying to each of up to ten menu items
+ 0Eh 10 BYTEs	which character to highlight in each menu item (01h=first)
+ 18h	WORD	offset of first menu definition (see #00626)
+ 1Ah	WORD	offset of second menu definition
+	...
+
+Format of PC Tools DESKTOP menu definition:
+Offset	Size	Description	(Table 00626)
+ 00h	WORD	offset of menu contents (see #00627)
+ 02h	WORD	number of entries in menu
+ 04h	for each entry:
+		Offset	Size	Description
+		 00h	BYTE	scancode of Alt-key to invoke entry
+		 01h	BYTE	character to highlight (01h=first, etc)
+		 02h	WORD	offset of FAR routine to handle selection
+
+Format of PC Tools DESKTOP menu contents:
+Offset	Size	Description	(Table 00627)
+ 00h	BYTE	number of lines in menu
+ 01h	BYTE	width of menu
+ 02h  N BYTEs	counted strings, one for each line in menu
+--------U-16FFEFCX0000-----------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - INSTALLATION CHECK
+	AX = FFEFh
+	CX = 0000h
+Return: CX = ABCDh if PC Tools DESKTOP.EXE installed
+	    BX = segment of resident portion
+	    AX = ??? (v5.1/5.5 only)
+SeeAlso: AX=FEEFh,AX=FFC5h,AX=FFF3h
+--------U-16FFF0-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - SET ???
+	AX = FFF0h
+	DX = ???
+Return: AX destroyed
+Note:	available only when popped up
+--------U-16FFF1BX0000-----------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ALTERNATE INSTALLATION CHECK
+	AX = FFF1h
+	BX = 0000h  leave ??? flag as is
+	    nonzero set ??? flag
+Return: CX = 5555h if installed
+	DX = 5555h
+--------U-16FFF2-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - DISPLAY HELP LINE
+	AX = FFF2h
+	DS:SI -> ASCIZ function key label string (each label preceded by '[')
+		or help text
+Return: AX destroyed
+Notes:	available only when popped up
+	if the specified string does not start with '[', it is displayed
+	  centered on the bottom line, else the function key labels are shown
+--------U-16FFF3-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - PREPARE TO UNLOAD RESIDENT DESKTOP
+	AX = FFF3h
+Note:	releases any EMS being used; restores video mode, page, and cursor
+	  shape; and restores interrupt vectors
+SeeAlso: AX=FFC5h,AX=FFEFh
+Index:	uninstall;PC Tools DESKTOP
+--------U-16FFF4-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
+	AX = FFF4h
+	???
+Return: ???
+Note:	available only when popped up
+SeeAlso: AX=FFF6h
+--------U-16FFF5-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET SCREEN ATTRIBUTE ARRAY
+	AX = FFF5h
+Return: ES:BX -> screen attributes data structure (see #00628)
+	AL = ??? (v6.0+)
+
+Format of PC Tools DESKTOP attribute data structure:
+Offset	Size	Description	(Table 00628)
+ -1	BYTE	attribute for desktop background
+ 00h	BYTE	attribute for normal characters on desktop menu
+ 01h	BYTE	attribute for highlighted characters on desktop menu
+ 02h  5 BYTEs	???
+ 07h	BYTE	attribute for dialog boxes
+ 08h 15 BYTEs	???
+ 17h	BYTE	attribute for message boxes
+--------U-16FFF6-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - INVOKE NOTEPAD EDITOR
+	AX = FFF6h
+	DS = segment of editor buffer structure (see #00629)
+	BX = ???
+	DX = segment of window parameters structure (see #00622)
+Return: ???
+Note:	available only when popped up
+SeeAlso: AX=FFF4h
+
+Format of PC Tools DESKTOP editor buffer structure:
+Offset	Size	Description	(Table 00629)
+ 00h	WORD	offset of current cursor position in buffer segment
+ 02h  2 BYTEs	???
+ 04h	WORD	offset of beginning of file data in buffer segment
+ 06h 10 BYTEs	???
+ 10h  N BYTEs	ASCIZ name of file being edited
+--------U-16FFF7-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - PROCESS MENU BAR ENTRY???
+	AX = FFF7h
+	DS:SI -> ???
+	???
+Return: ???
+Notes:	available only when popped up
+	performs input processing on the menu bar set up with AX=FFEEh
+SeeAlso: AX=FFEEh,AX=FFFBh
+--------U-16FFF8-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - DRAW EMPTY WINDOW
+	AX = FFF8h
+	DS:0000h -> window parameters structure (see #00622)
+	DS:BX -> DWORD to store address of ??? on screen
+Return: ???
+--------U-16FFF9-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - DEFINE SCREEN REFRESH ROUTINE
+	AX = FFF9h
+	ES:BX -> FAR routine to redisplay the utility's window
+Note:	available only when popped up
+--------U-16FFFA-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - DEFINE STANDARD PULLDOWN MENUS
+	AX = FFFAh
+Notes:	available only when popped up
+	adds the "Window" option to the "Desktop" option which is the only one
+	  available when no accessories are active.  Unlike AX=FFEEh, no
+	  additional menu items are added between "Desktop" and "Window"
+SeeAlso: AX=FFEEh,AX=FFFBh
+--------U-16FFFB-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - PROCESS STANDARD MENU BAR
+	AX = FFFBh
+Return: ???
+Notes:	available only when popped up
+	performs input processing on the standard menu bar set up with AX=FFFAh
+SeeAlso: AX=FFF7h
+--------U-16FFFC-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET HOTKEYS AND KEYBOARD VECTOR
+	AX = FFFCh
+Return: ES:BX -> hotkey table (see #00630)
+	DS:DX = original INT 09 vector
+
+Format of PC Tools DESKTOP hotkey table:
+Offset	Size	Description	(Table 00630)
+ 00h  2 BYTEs	scancode/shift state for desktop hotkey
+ 02h  2 BYTEs	scancode/shift state for clipboard paste key
+ 04h  2 BYTEs	scancode/shift state for clipboard copy key
+ 06h  2 BYTEs	scancode/shift state for screen autodial key
+--------U-16FFFD-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - COPY ???
+	AX = FFFDh
+Return: AX destroyed
+Note:	copies 4000 bytes from ??? to ??? under certain circumstances
+SeeAlso: AX=FF91h,AX=FF92h
+--------M-16FFFE-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - SHOW MOUSE CURSOR
+	AX = FFFEh
+SeeAlso: AX=FFFFh,INT 33/AX=0001h
+--------M-16FFFF-----------------------------
+INT 16 U - PC Tools v5.1-8.0 DESKTOP - HIDE MOUSE CURSOR
+	AX = FFFFh
+SeeAlso: AX=FFFEh,INT 33/AX=0002h
+--------P-17----DX0ABC-----------------------
+INT 17 - PRINTER - LPTx v5.x INSTALLATION CHECK
+	DX = 0ABCh
+Return: AX = AAAAh
+	DX = BAAAh
+	ES = code segment of resident portion
+--------P-17----DX0B90-----------------------
+INT 17 - PRINTER - LPTx v6.x INSTALLATION CHECK
+	DX = 0B90h
+Return: DX = ABBBh
+	ES = code segment of resident portion
+--------P-17----DX0B91-----------------------
+INT 17 - PRINTER - LPTx v7.x INSTALLATION CHECK
+	DX = 0B91h
+Return: DX = ABCBh
+	ES = code segment of resident portion
+--------P-17----DX0F5F-----------------------
+INT 17 - PRINTER - LPTx v4.x INSTALLATION CHECK
+	DX = 0F5Fh
+Return: AX = AAAAh
+	DX = F555h
+	ES = code segment of resident portion
+--------B-1700-------------------------------
+INT 17 - PRINTER - WRITE CHARACTER
+	AH = 00h
+	AL = character to write
+	DX = printer number (00h-02h)
+Return: AH = printer status (see #00631)
+Note:	Under PhysTechSoft's PTS ROM-DOS the parallel port can also be
+	  accessed as COM5.
+BUGS:	Some print spoolers trash the BX register on return.
+	Some original IBM BIOSes set more than one printer status bits at
+	  a time, while only one of them is correct.
+SeeAlso: AH=02h,AH=84h"AX",AX=6F02h,AH=F1h,INT 16/AX=FFE3h,INT 1A/AH=11h"NEC"
+SeeAlso: INT 4B/AH=00h,PORT 0278h"PRINTER",MEM 0040h:0008h,MEM 0040h:0078h
+
+Bitfields for printer status:
+Bit(s)	Description	(Table 00631)
+ 7	not busy
+ 6	acknowledge
+ 5	out of paper
+ 4	selected
+ 3	I/O error
+ 2-1	unused
+ 0	timeout
+Notes:	If both, bit 5 "out of paper" and 4 "selected" are set, the MS-DOS/
+	  PC DOS kernel assumes that no printer is attached.
+	for Tandy 2000, bit 7 indicates printer-busy when set rather than clear
+--------B-1701-------------------------------
+INT 17 - PRINTER - INITIALIZE PORT
+	AH = 01h
+	DX = printer number (00h-02h)
+Return: AH = printer status (see #00631)
+Note:	some printers report that they are ready immediately after
+	  initialization when they actually are not; a more reliable result may
+	  be obtained by calling AH=02h after a brief delay
+SeeAlso: AH=02h,AH=FFh"PC-MOS",INT 1A/AH=10h"NEC",INT 4B/AH=01h
+--------B-1702-------------------------------
+INT 17 - PRINTER - GET STATUS
+	AH = 02h
+	DX = printer number (00h-02h)
+Return: AH = printer status (see #00631)
+Note:	PRINTFIX from MS-DOS 5.0 hooks this function and always returns AH=90h
+SeeAlso: AH=01h,AH=F2h,INT 1A/AH=12h"NEC",INT 4B/AH=02h
+--------P-1702--DX0000-----------------------
+INT 17 - INSET - INSTALLATION CHECK
+	AH = 02h
+	DX = 0000h
+	CX = 07C3h (1987d)
+Return: CX = 07C2h (1986d) if installed
+Program: INSET is a text/graphics integration program
+--------b-170200BX5050-----------------------
+INT 17 - Enhanced Parallel Port (EPP) BIOS - INSTALLATION CHECK
+	AX = 0200h
+	BX = 5050h ('PP')
+	CH = 45h   ('E')
+	DX = printer port number (00h-02h)
+Return: AH = status
+	    00h if installed and port is an enhanced parallel port
+		CX:AL = installed BIOS type
+		    5050h:45h ('PPE') if EPP v3.0+ BIOS installed
+		    4550h:50h ('EPP') if EPP v1.0 BIOS installed
+		---EPP 1.0, 3.0---
+		DX:BX -> far entry point to Advanced BIOS (see #00632)
+		---EPP Revision 7---
+		DX = EPP I/O base address
+		ES:BX -> far entry point to EPP BIOS (see #00632,#00633)
+	    03h if installed but specified port not supported
+		CF set
+Program: The Enhanced Parallel Port BIOS provides support for parallel
+	  port peripherals using the enhanced modes of the IEEE 1284.
+SeeAlso: AH=E0h,MEM 0040h:0008h,MEM 0040h:00DCh
+
+(Table 00632)
+Call EPP BIOS entry point with:
+	DL = port number (v1.0,v3.0)
+	DX = (Revision 7) EPP port I/O base address
+	AH = function
+	    00h Query Configuration
+		Return: AH = 00h if successful
+			    AL = IRQ number used by port or FFh if no IRQ
+			    BH = EPP BIOS revision (major in high nybble,
+				  minor in low nybble)
+			    BL = I/O capabilities (see #00635)
+			    ES:DI -> ASCIZ driver information/version text
+			    ---v1.0,v3.0---
+			    CX = I/O port base address for parallel port
+			    ---Revision 7---
+			    CL = EPP chipset code (see #00636)
+			    CH = hardware manufacturer's product code
+	    01h Set Mode
+		AL = mode bits (see #00637)
+		Return: AX,BX destroyed
+	    02h Get Mode
+		Return: AL = mode bits (see also #00637)
+				bit 7: EPP port interrupts enabled
+			AH = 00h
+			CF clear
+			BX destroyed
+	    03h Interrupt Control
+		AL = subfunction
+		    00h enable parallel port interrupts
+		    01h disable parallel port interrupts
+		Return: AH = status (00h,05h,06h) (see also #00634)
+	    04h EPP Reset
+		Return: AH = 00h if successful
+			AL destroyed
+	    05h perform Address-Write/Device-Select I/O cycle
+		AL = device address
+		Return: AH = status
+			AL destroyed
+	    06h perform Address-Read I/O cycle
+		Return: AL = returned address/device data
+			AH = status
+	    07h write byte
+		AL = data byte to write
+		Return: AH = status
+	    08h output block of data
+		DS:SI -> block of data to be sent to parallel port
+		CX = number of bytes to output
+		Return: AH = status (see #00634)
+			CX = number of unsent bytes
+	    09h read byte of data
+		Return: AH = status (see #00634)
+			AL = byte read from parallel port
+	    0Ah read block of data
+		ES:DI -> buffer for received data
+		CX = number of bytes to read from paralle port
+		Return: AH = status (see #00634)
+			ES:DI buffer filled if successful
+			CX = number of bytes not transferred
+	    0Bh Address/Byte-Read
+		AL = device address
+		Return: AH = status (see #00634)
+			AL = byte read if successful
+	    0Ch Address/Byte-Write
+		AL = device address
+		DH = data byte (v1.0,v3.0)
+		CL = data byte (Revision 7)
+		Return: AH = status (see #00634)
+	    0Dh Address/Block-Read
+		AL = device address
+		ES:DI -> buffer for received data
+		CX = number of bytes to read
+		Return: AH = status (see #00634)
+			CX = number of bytes NOT transferred
+	    0Eh Address/Block-Write
+		AL = device address
+		ES:DI -> data to be sent (v1.0,v3.0)
+		DS:SI -> data to be send (Revision 7)
+		CX = number of bytes to write
+		Return: AH = status (see #00634)
+			CX = number of bytes NOT transferred
+	    0Fh Lock Port
+		AL = multiplexor port number
+			bits 7-4: daisy chain port number (1-8)
+			bits 3-0: mux device port number (1-8, 0 if no mux)
+		Return: AH = status (00h,03h,05h) (see #00634)
+	    10h Unlock Port
+		AL = multiplexor port number
+			bits 7-4: daisy chain port number (1-8)
+			bits 3-0: mux device port number (1-8, 0 if no mux)
+		Return: AH = status (00h,03h,05h) (see #00634)
+	    11h Device Interrupt
+		BL = multiplexor port number
+			00h if no multiplexor, else mux device port (01h-08h)
+		AL = subfunction
+		    00h disable device interrupts
+		    01h enable device interrupt
+			ES:DI -> interrupt event handler
+		Return: AH = status (00h,03h,05h,06h) (see #00634)
+		Note:	AMI BIOS v1.00.12.AX1T ignores the multiplexor port
+			  number; it also always sets INT 0F to the address
+			  specified in ES:DI
+	    12h Real-Time Mode
+		AL = subfunction
+		    00h check whether any real-time devices present
+		    01h add (advertise) real-time device
+		    02h remove real-time device
+		Return: AH = status (00h,05h,06h,07h) (see #00634)
+			AL = real-time devices present? (00h no, 01h yes)
+		Note:	unlike all other functions, this one does not use DL/DX
+Return: AH = status (see #00634)
+	CF clear if successful
+	CF set on error
+	BX destroyed
+SeeAlso: #00633
+
+(Table 00633)
+Call EPP BIOS (Revision 7) entry point multiplexor functions with:
+	DX = EPP port base I/O address
+	AH = function
+	    40h Query Mux
+		Return: AH = status (see #00634)
+			AL = currently-selected port
+			CH = status flags
+				bit 0: channel locked
+				bit 1: interrupt pending
+			BH destroyed
+		Note:	the PhoenixBIOS v4.0 documentation lists BL as the
+			  currently-selected port and AL as the status flags
+	    41h Query Device Port
+		AL = EPP multiplex device port (1-8)
+		Return: AH = status (see #00634)
+			CH = status flags (see #00638)
+			BX = EPP product/device ID (0000h if undefined)
+		Note:	the PhoenixBIOS v4.0 documentation lists AL as the
+			  status flags and CX as the device ID
+	    42h Set Product ID
+		AL = EPP multiplex device port (1-8)
+		CX = EPP product ID
+		Return: AH = status (see #00634)
+			BX destroyed
+	    50h Query Daisy Chain
+		AL = EPP multiplexor device port (1-8)
+		Return: AH = status (see #00634)
+			CH = status flags
+				bit 0: channel locked
+				bit 1: interrupt pending
+			BL = currently-selected device
+			BH = EPP daisy chain revision (high nybble = major)
+			CL = daisy-chain depth (00h if no daisy chain)
+			ES:DI -> ASCIZ driver vendor identification string
+		Note:	the PhoenixBIOS v4.0 documentation lists AH=51h as
+			  "Query Daisy Chain" and BL as the multiplexor port;
+			  it also lists AL as status flags on return
+	    51h Rescan Daisy Chain (dynamically reassign port numbers)
+		AL = EPP multiplexor device port (1-8)
+		Return: AH = status (see #00634)
+			BX destroyed
+		Note:	the PhoenixBIOS v4.0 documentation lists AH=50h as
+			  "Rescan Daisy Chain" and BL as the multiplexor port
+Notes:	these functions are only valid if a port multiplexor or daisy chain
+	  is present
+	PhoenixBIOS 4.0 documents function 50h as "Rescan" and 51h as
+	  "Query Daisy Chain"
+SeeAlso: #00632,INT 2D/AL=DCh
+
+(Table 00634)
+Values for EPP BIOS function status:
+ 00h	successful
+ 02h	unsupported command/feature
+ 03h	unsupported parallel port
+ 05h	unsupported in current mode
+ 06h	invalid subfunction
+ 07h	already ???
+ 20h	multiplexor not present (AMI)
+ 40h	multiplexor not present
+ 41h	multiplexor currently locked
+ 80h	I/O timeout
+ FFh	invalid/unsupported function
+SeeAlso: #00632,#00633
+
+Bitfields for EPP (v3.0, Revision 7) I/O capabilities:
+Bit(s)	Description	(Table 00635)
+ 0	multiplexor present
+ 1	PS/2 bi-directional capable
+ 2	daisy chain present
+ 3	ECP capable
+ 4	EPP software emulation supported
+ 5	EPP capable
+ 6	fast Centronics supported
+ 7	standard EPP I/O map
+SeeAlso: #00632
+
+(Table 00636)
+Values for EPP (Revision 7) chipset code:
+ 00h	Intel SL
+ 01h	FarPoint Communications
+ 02h	SMC
+ 03h	Chips&Technologies
+ 04h	Western Digital
+ 05h	National Semiconductor
+SeeAlso: #00632
+
+Bitfields for EPP BIOS mode bits:
+Bit(s)	Description	(Table 00637)
+ 0	set compatibility mode
+ 1	set bi-directional mode
+ 2	set EPP mode
+---Revision 7,v3.0---
+ 3	set ECP mode
+ 4	set EPP software emulation
+ 5	set fast Centronics mode
+ 6-7 reserved (0)
+SeeAlso: #00632,#M0053
+
+Bitfields for EPP BIOS multiplex status flags:
+Bit(s)	Description	(Table 00638)
+ 0	port is selected
+ 1	port is locked
+ 2	interrupts are enabled
+ 3	interrupt pending
+SeeAlso: #00633
+--------P-1703-------------------------------
+INT 17 U - Emulaser ELTSR - INSTALL INTERRUPT HANDLERS
+	AH = 03h
+Return: BX = ???
+	CX = ???
+Program: ELTSR is the resident portion of the Emulaser PostScript emulator by
+	  Vertisoft Systems, Inc.
+SeeAlso: AH=04h"Emulaser",AH=0Eh,INT 1A/AH=E5h
+----------1703-------------------------------
+INT 17 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 03h
+SeeAlso: AH=04h"IBM",AH=05h"IBM"
+--------c-1703-------------------------------
+INT 17 - PC-MOS/386 v5.01 - PRINT SPOOLER - PRINT STRING
+	AH = 03h
+	DX = printer port number
+	CX = number of characters to print
+	DS:SI -> string
+Return: AH = printer status (see #00631)
+	CX = number of characters actually printed
+Desc:	send an entire string of chars to the print spooler with a single call
+Program: PC-MOS/386 v5.01 is a multitasking, multiuser MS-DOS 5.0-compatible
+	  operating system by The Software Link, Inc.
+SeeAlso: AH=00h,AH=01h,AH=02h,AH=FFh"PC-MOS"
+--------c-1703--BX5A00-----------------------
+INT 17 - DMP Print Spooler v2.03 - INSTALLATION CHECK
+	AH = 03h
+	BX = 5A00h
+Return: AX = 5ACBh
+	DI = 0000h
+	ES = DMP code segment (also data segment)
+Program: DMP is a Printer driver/spooler, by DMP (USA), available on the
+	  PCTODAY disk, volume 10, March 1991
+--------N-170300-----------------------------
+INT 17 - DOSISODE to WATTCP TSR Interface - "socket"
+	AX = 0300h
+	CX = type of socket from  socket( domain, type, protocol )
+	DX = local identifier of socket (0 - 31)
+Return: AX = 0000h success
+	    CX = segment of 4500 byte transfer buffer
+	    DX = offset of 4500 byte transfer buffer
+	   = FFFFH failure
+	    CX = error code
+		ENFILE	    23
+Program: DOSISODE is the ISO developers environment which has been ported to
+	  DOS and will run with the Waterloo TCP turned into a resident TSR.
+	  Currently it allows a maximum of 6 open sockets.
+Note:	this function will initialize the interface the first time it is
+	  called
+SeeAlso: AX=0400h"DOSISODE",AX=0600h"DOSISODE",AX=0800h"DOSISODE"
+SeeAlso: AX=0A00h"DOSISODE",AX=0C00h"DOSISODE",AX=0E00h"DOSISODE"
+--------P-1704-------------------------------
+INT 17 U - Emulaser ELTSR - BEGIN CAPTURING OUTPUT
+	AH = 04h
+Note:	has no effect unless ELTSR is deactivated (see AX=0503h)
+SeeAlso: AH=03h"Emulaser",AX=0503h,INT 1A/AH=E5h
+----------1704-------------------------------
+INT 17 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 04h
+SeeAlso: AH=03h"IBM",AH=05h"IBM"
+--------N-170400-----------------------------
+INT 17 - DOSISODE to WATTCP TSR Interface - "bind"
+	AX = 0400h
+Note:	this function just returns
+SeeAlso: AX=0300h"DOSISODE",AX=0500h"DOSISODE",AX=0C00h"DOSISODE"
+----------1705-------------------------------
+INT 17 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 05h
+SeeAlso: AH=03h"IBM",AH=04h"IBM"
+--------P-170500-----------------------------
+INT 17 U - Emulaser ELTSR - ???
+	AX = 0500h
+	???
+Return: AX = unload status (0001h safe to unload, 0002h not safe)
+	BX = ???
+	CX = PSP segment of ELTSR
+	DX = activity flag (0000h disabled, 0001h capturing, 0002h ???printing)
+	SI = ???
+	DI = ???
+SeeAlso: AH=04h,INT 1A/AH=E5h
+--------N-170500-----------------------------
+INT 17 - DOSISODE to WATTCP TSR Interface - "connect"
+	AX = 0500h
+SeeAlso: AX=0400h"DOSISODE",AX=0700h"DOSISODE",AX=0C00h"DOSISODE"
+--------P-170501-----------------------------
+INT 17 U - Emulaser ELTSR - UNHOOK INTERRUPTS
+	AX = 0501h
+Return: (see AX=0500h)
+Note:	restores interrupt vectors without checking whether they have been
+	  hooked by later programs; should only be called if ELTSR reports
+	  that it is safe to unload
+SeeAlso: AH=04h,AX=0500h,AX=0503h,INT 1A/AH=E5h
+Index:	uninstall;Emulaser ELTSR
+--------P-170502-----------------------------
+INT 17 U - Emulaser ELTSR - SET ???
+	AX = 0502h
+	BL = Emulaser port (31h = LPT1, 32h = LPT2, 33h = LPT3)
+	CL = ???
+	DL = ???
+Return: (see AX=0500h)
+SeeAlso: AH=04h,AX=0500h,INT 1A/AH=E5h
+--------P-170503-----------------------------
+INT 17 U - Emulaser ELTSR - DEACTIVATE???
+	AX = 0503h
+Return: (see AX=0500h)
+SeeAlso: AH=04h,AX=0500h,AX=0501h,INT 1A/AH=E5h
+--------P-1706-------------------------------
+INT 17 U - Emulaser ELTSR - ???
+	AH = 06h
+	???
+Return: ???
+SeeAlso: AX=0500h,AX=0503h,AH=07h"ELTSR",INT 1A/AH=E5h
+--------N-170600-----------------------------
+INT 17 - DOSISODE to WATTCP TSR Interface - "listen"
+	AX = 0600h
+Note:	this function just returns
+SeeAlso: AX=0300h"DOSISODE",AX=0700h"DOSISODE",AX=0C00h"DOSISODE"
+SeeAlso: AX=0E00h"DOSISODE"
+--------P-1707-------------------------------
+INT 17 U - Emulaser ELTSR - OPEN CAPTURE FILE
+	AH = 07h
+	ES:DX -> ASCIZ filename to be opened
+Return: ???
+Note:	new output will be appended to the specified file
+SeeAlso: AH=08h,INT 1A/AH=E5h
+--------N-170700-----------------------------
+INT 17 - DOSISODE to WATTCP TSR Interface - "accept"
+	AX = 0700h
+Note:	this function just returns
+SeeAlso: AX=0600h"DOSISODE",AX=0800h"DOSISODE",AX=0C00h"DOSISODE"
+--------P-1708-------------------------------
+INT 17 U - Emulaser ELTSR - CLOSE CAPTURE FILE
+	AH = 08h
+	???
+Return: ???
+Desc:	close the file previously opened by function 07h
+SeeAlso: AH=07h,INT 1A/AH=E5h
+--------N-170800-----------------------------
+INT 17 - DOSISODE to WATTCP TSR Interface - "recvfrom"
+	AX = 0800h
+SeeAlso: AX=0500h"DOSISODE",AX=0900h"DOSISODE",AX=0A00h"DOSISODE"
+--------P-1709-------------------------------
+INT 17 U - Emulaser ELTSR - PRINT CAPTURE FILE???
+	AH = 09h
+	BX = ???
+	CX = ???
+	DX = printer port (01h COM1, 02h COM2, 05h LPT1, 06h LPT2)
+Return: AX = status
+	    00h successful
+	    FFh failed
+Program: ELTSR is the resident portion of the Emulaser PostScript emulator by
+	  Vertisoft Systems, Inc.
+Note:	this function calls through to INT 1A/AX=E401h, and thus requires
+	  that either ELSPL or Disk Spool II be installed
+SeeAlso: AH=0Ah,INT 1A/AX=E401h,INT 1A/AH=E5h
+--------N-170900-----------------------------
+INT 17 - DOSISODE to WATTCP TSR Interface - "sendto"
+	AX = 0900h
+SeeAlso: AX=0700h"DOSISODE",AX=0800h"DOSISODE",AX=0A00h"DOSISODE"
+--------P-170A-------------------------------
+INT 17 U - Emulaser ELTSR - SET ??? FILENAME
+	AH = 0Ah
+	ES:BX -> ??? buffer
+	CX = length of ??? buffer
+Return: ???
+Note:	copies the specified name into the buffer passed to ELSPL as the
+	  filename by AH=09h
+SeeAlso: AH=09h,INT 1A/AH=E5h
+--------N-170A00-----------------------------
+INT 17 - DOSISODE to WATTCP TSR Interface - "select"
+	AX = 0A00h
+SeeAlso: AX=0800h"DOSISODE",AX=0B00h"DOSISODE",AX=0E00h"DOSISODE"
+--------P-170B-------------------------------
+INT 17 U - Emulaser ELTSR - GET ???
+	AH = 0Bh
+Return: AX:BX -> ???
+SeeAlso: AH=0Ah,INT 1A/AH=E5h
+----------170B-------------------------------
+INT 17 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 0Bh
+SeeAlso: AH=03h"IBM",AH=0Ch"IBM"
+--------N-170B00-----------------------------
+INT 17 - DOSISODE to WATTCP TSR Interface - "ioctl"
+	AX = 0B00h
+	DX = local identifier of socket (0 - 31)
+Note:	this function sets the socket into non_block mode
+SeeAlso: AX=0A00h"DOSISODE",AX=0C00h"DOSISODE",AX=0E00h"DOSISODE"
+--------P-170C-------------------------------
+INT 17 U - Emulaser ELTSR - SET ??? FLAG
+	AH = 0Ch
+	???
+Return: ???
+SeeAlso: AH=0Bh,INT 1A/AH=E5h
+----------170C-------------------------------
+INT 17 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 0Ch
+SeeAlso: AH=0Bh"IBM",AH=0Dh"IBM"
+--------N-170C00-----------------------------
+INT 17 - DOSISODE to WATTCP TSR Interface - "close"
+	AX = 0C00h
+SeeAlso: AX=0300h"DOSISODE",AX=0500h"DOSISODE",AX=0D00h"DOSISODE"
+--------P-170D-------------------------------
+INT 17 U - Emulaser ELTSR - GET TRUE ScrlLk STATE
+	AH = 0Dh
+Return: AX = state (0000h off, 0010h on)
+Desc:	determine the actual state of ScrlLk even when Emulaser is controlling
+	  the ScrlLk light as its activity indicator
+SeeAlso: AH=0Ch,INT 16/AH=02h,INT 1A/AH=E5h
+----------170D-------------------------------
+INT 17 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 0Dh
+SeeAlso: AH=0Ch"IBM",AH=0Eh"IBM"
+--------N-170D00-----------------------------
+INT 17 - DOSISODE to WATTCP TSR Interface - "shutdown" - SHUTDOWN INTERFACE
+	AX = 0D00h
+Note:	this function is used to shutdown the interface
+SeeAlso: AX=0C00h"DOSISODE",AX=0E00h"DOSISODE"
+--------P-170E-------------------------------
+INT 17 U - Emulaser ELTSR - BACKGROUND PROCESSING
+	AH = 0Eh
+Program: ELTSR is the resident portion of the Emulaser PostScript emulator by
+	  Vertisoft Systems, Inc.
+Note:	this function is called by ELTSR on every INT 08 to allow data to be
+	  processed in the background, but may also be called by applications
+	  to give Emulaser additional CPU time
+SeeAlso: AH=0Dh,INT 1A/AH=E5h
+----------170E-------------------------------
+INT 17 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 0Eh
+SeeAlso: AH=03h"IBM",AH=0Dh"IBM",AH=80h"IBM"
+--------N-170E00-----------------------------
+INT 17 - DOSISODE to WATTCP TSR Interface - INSTALLATION CHECK
+	AX = 0E00h
+Return: CX = 1234h if installed
+Program: DOSISODE is the ISO developers environment which has been ported to
+	  DOS and will run with the Waterloo TCP turned into a resident TSR.
+	  Currently it allows a maximum of 6 open sockets.
+Note:	this function is used to check if the interface is loaded
+SeeAlso: AX=0300h"DOSISODE",AX=0A00h"DOSISODE"
+--------P-172000-----------------------------
+INT 17 - PC Paint Plus 2.0 - PRINTER DRIVER - INSTALLATION CHECK
+	AX = 2000h
+	BL = printer number???
+Return: AX = status (see #00639)
+	BX = driver version number (BH=major,BL=minor)
+	CH = ??? (00h)
+	CL = ???
+	DX = ??? (0100h)
+Note:	also enables the remaining printer driver functions (2001h-2007h)
+SeeAlso: AX=2001h,AX=2002h,AX=2003h,AX=2004h,AX=2005h,AX=2006h,AX=2007h
+
+(Table 00639)
+Values for PC Paint function status:
+ 0000h	successful
+ 0001h	invalid printer???
+ 0002h	???
+ 0003h	invalid subfunction
+ 0005h	driver disabled, must call function 00h first
+ 0009h	unknown printer error
+ 000Bh	printer not selected
+ 000Ch	printer out of paper
+ 000Eh	error while writing to serial printer
+ 000Fh	???
+ 0010h	invalid function number
+ 0011h	value out of range
+--------P-172001-----------------------------
+INT 17 - PC Paint Plus 2.0 - PRINTER DRIVER - SET ??? FLAG
+	AX = 2001h
+	BL = printer number???
+Return: AX = status (see #00639)
+--------P-172002-----------------------------
+INT 17 - PC Paint Plus 2.0 - PRINTER DRIVER - GET INFORMATION
+	AX = 2002h
+	BL = printer number???
+	CL = desired information
+	    00h printer type
+		Return: ES:DI -> ASCIZ printer name
+	    01h paper size
+		DX = size index
+		Return: ES:DI -> ASCIZ paper size description
+	    02h ???
+		Return: BX = ???
+	    03h printer information???
+		DX = ???
+		ES:BX -> buffer for ??? (min 134 bytes)
+Return: AX = status (see #00639)
+SeeAlso: AX=2000h,AX=2004h
+--------P-172003-----------------------------
+INT 17 - PC Paint Plus 2.0 - PRINTER DRIVER - ???
+	AX = 2003h
+	ES:BX -> ???
+Return: AX = status (see #00639)
+SeeAlso: AX=2000h,AX=2004h
+--------P-172004-----------------------------
+INT 17 - PC Paint Plus 2.0 - PRINTER DRIVER - GET ???
+	AX = 2004h
+	BL = printer number???
+Return: AX = status (see #00639)
+	ES:DI -> ???
+SeeAlso: AX=2000h,AX=2003h
+--------P-172005-----------------------------
+INT 17 - PC Paint Plus 2.0 - PRINTER DRIVER - ADVANCE PRINTER TO NEXT PAGE
+	AX = 2005h
+	BL = printer number???
+Return: AX = status (see #00639)
+Note:	this function also clears the flag set by AX=2001h
+SeeAlso: AX=2000h,AX=2001h,AX=2006h
+--------P-172006-----------------------------
+INT 17 - PC Paint Plus 2.0 - PRINTER DRIVER - ADVANCE TO NEXT PAGE & SHUT DOWN
+	AX = 2006h
+	BL = printer number???
+Return: AX = status (see #00639)
+Note:	this function also clears the flag set by AX=2001h and disables
+	  functions other than AX=2000h
+SeeAlso: AX=2000h,AX=2001h,AX=2005h
+--------P-172007-----------------------------
+INT 17 - PC Paint Plus 2.0 - PRINTER DRIVER - UNIMPLEMENTED
+	AX = 2007h
+Return: AX unchanged
+SeeAlso: AX=2000h
+--------N-172400-----------------------------
+INT 17 - Shamrock Software NET.24 v3.11+ - ENABLE/DISABLE API FUNCTIONS
+	AX = 2400h
+	DL = new state
+	    00h disabled
+	    01h enabled
+Return: DL = 24h if installed
+	DH = minor version number
+	CX = network address of this machine
+	AL = status (see #00640)
+SeeAlso: AX=2403h,INT 16/AX=4500h
+
+(Table 00640)
+Values for NET.24 function status:
+ 00h	successful
+ 01h	timeout
+ 02h	header error
+ 03h	data error
+ 04h	busy
+ 05h	invalid parameters
+--------N-172401-----------------------------
+INT 17 - Shamrock Software NET.24 v3.11+ - RECEIVE BLOCK, NO HANDSHAKE
+	AX = 2401h
+	BL = timeout in clock ticks
+Return: AL = status (see #00640)
+	DX:BX -> receive buffer
+SeeAlso: AX=2402h,AX=2404h,AX=2408h
+--------N-172402-----------------------------
+INT 17 - Shamrock Software NET.24 v3.11+ - TRANSMIT BLOCK, NO HANDSHAKE
+	AX = 2402h
+	transmit buffer filled (see AX=2403h)
+Return: AL = status (see #00640)
+SeeAlso: AX=2401h,AX=2403h,AX=2404h,AX=2409h
+--------N-172403-----------------------------
+INT 17 - Shamrock Software NET.24 v3.11+ - GET STATUS AND TRANSMISSION BUFFER
+	AX = 2403h
+Return: AL = status (see #00640)
+	CX = number of characters in receive ring buffer
+	DX:BX -> transmit buffer
+SeeAlso: AX=2400h,AX=2402h
+--------N-172404-----------------------------
+INT 17 - Shamrock Software NET.24 v3.11+ - SEND ACK BLOCK
+	AX = 2404h
+	BX = target address
+Return: AL = status (see #00640)
+SeeAlso: AX=2402h,AX=2405h
+--------N-172405-----------------------------
+INT 17 - Shamrock Software NET.24 v3.11+ - SEND NAK BLOCK
+	AX = 2405h
+	BX = target address
+Return: AL = status (see #00640)
+SeeAlso: AX=2402h,AX=2404h
+--------N-172406-----------------------------
+INT 17 - Shamrock Software NET.24 v3.11+ - PREPARE CHARACTER-ORIENTED RECEIVE
+	AX = 2406h
+Return: AL = status (see #00640)
+SeeAlso: AX=2407h,AX=240Ah
+--------N-172407-----------------------------
+INT 17 - Shamrock Software NET.24 v3.11+ - RECEIVE CHARACTER FROM REMOTE
+	AX = 2407h
+Return: AL = status (see also #00640)
+	    06h end of data
+	DL = received character
+SeeAlso: AX=2406h
+--------N-172408-----------------------------
+INT 17 - Shamrock Software NET.24 v3.11+ - RECEIVE BLOCK, WITH HANDSHAKE
+	AX = 2408h
+Return: AL = status (see also #00640)
+	    06h end of data
+	CX = number of bytes in receive buffer
+	DX:SI -> receive buffer
+SeeAlso: AX=2401h,AX=2405h,AX=2409h
+--------N-172409-----------------------------
+INT 17 - Shamrock Software NET.24 v3.11+ - TRANSMIT COMMAND, WITH HANDSHAKE
+	AX = 2409h
+	BX = target address
+	CX = number of data bytes
+	DL = command code to send
+	DS:SI -> data bytes for command
+Return: AL = status (see also #00640)
+	    03h no response
+	    06h remote currently unable to perform command
+SeeAlso: AX=2405h,AX=2408h
+--------N-17240A-----------------------------
+INT 17 - Shamrock Software NET.24 v3.11+ - PREPARE CHARACTER-ORIENTED TRANSMIT
+	AX = 240Ah
+Return: AL = status (see #00640)
+SeeAlso: AX=2406h,AX=240Bh,AX=240Ch
+--------N-17240B-----------------------------
+INT 17 - Shamrock Software NET.24 v3.11+ - TRANSMIT SINGLE CHARACTER TO REMOTE
+	AX = 240Bh
+	DL = character to send
+Return: AL = status (see also AX=2400h)
+	    03h transmission error
+	    06h write error
+SeeAlso: AX=2407h,AX=240Ah,AX=240Ch
+--------N-17240C-----------------------------
+INT 17 - Shamrock Software NET.24 v3.11+ - END CHARACTER-ORIENTED TRANSMIT
+	AX = 240Ch
+Return: AL = status (see also AX=2400h)
+	    03h transmission error
+	    06h remote breaks connection
+SeeAlso: AX=240Ah,AX=240Bh
+--------p-174B00-----------------------------
+INT 17 - Brother P-Touch - INSTALLATION CHECK
+	AX = 4B00h
+Return:	AX = 4249h ('BI' = Brother International) if installed
+	    BX = program ID
+		4550h ('EP') for "Epson FX-80 Emulator"
+		5047h ('PG') for "Printer to Disk Utility"
+	    CX = numbero of parallel port being emulated or intercepted
+SeeAlso: AX=4B01h
+--------p-174B01-----------------------------
+INT 17 - Brother P-Touch - UNINSTALL
+	AX = 4B01h
+Return: AX = segment of resident program or 0000h if unable to uninstall
+Note:	the calling program must manually free both the indicated segment
+	  and the environment segment for the TSR with INT 21/AH=49h
+	  (the environment is pointed at by the WORD at AX:002Ch)
+SeeAlso: AX=4B00h,INT 21/AH=49h
+--------J-175000-----------------------------
+INT 17 - AX (Japanese AT) PRINTER - SET PRINTER COUNTRY CODE
+	AX = 5000h
+	BX = country code
+	    0001h USA (English), 0051h Japan
+Return: AL = status
+	    00h successful
+	    01h bad country code
+	    02h other error
+SeeAlso: AX=5001h,AH=51h,INT 10/AX=5000h,INT 16/AX=5000h
+--------J-175001-----------------------------
+INT 17 - AX (Japanese AT) PRINTER - GET PRINTER COUNTRY CODE
+	AX = 5001h
+Return: AL = status
+	    00h successful
+		BX = country code
+	    02h error
+SeeAlso: AX=5000h,AH=51h,INT 10/AX=5001h,INT 16/AX=5001h
+--------J-1751-------------------------------
+INT 17 - AX (Japanese AT) PRINTER - JIS to Shift-JIS CONVERSION
+	AH = 51h
+	DX = 2-byte JIS code
+Return: DX = shift-JIS value or 0000h on error
+Note:	one of AH=51h and AH=52h converts from JIS (Japanese Industry Standard)
+	  characters to Shift-JIS characters, and the other performs the
+	  opposite conversion
+SeeAlso: AX=5000h,AH=52h
+--------J-1752-------------------------------
+INT 17 - AX (Japanese AT) PRINTER - Shift-JIS to JIS CONVERSION
+	AH = 52h
+	DX = 2-byte shift-JIS code
+Return: DX = JIS code or 0000h on error
+Note:	one of AH=51h and AH=52h converts from JIS (Japanese Industry Standard)
+	  characters to Shift-JIS characters, and the other performs the
+	  opposite conversion
+SeeAlso: AH=51h
+--------P-175555BXAAAA-----------------------
+INT 17 - LR - SET CONFIGURATION
+	AX = 5555h
+	BX = AAAAh
+	CL = configuration flags (see #04117)
+	DX = LPT number
+Return: AX = A55Ah
+	BX = BBBBh
+Program: LR_xxxx.COM files are a set of printer-hardware dependent printer
+	  drivers found in the LIR DOS/Windows 3.xx codepage support package
+	  develoved by LABAS u.a.b.  LIR supports several different screen and
+	  printer codepages and various keyboard layouts used in Lithuania.
+	  Download at: ftp://ftp.labas.com/pub/drivers/language/lir422.zip
+SeeAlso: AX=5555h/BX=BBBBh,INT 10/AX=5555h/BX=AAAAh
+
+Bitfields for LR_xxxx.COM configuration flags:
+Bit(s)	Description	(Table 04117)
+ 7	ESC sequence???
+ 6	ESC sequence???
+ 5-3	printer code page
+ 2	Lithuanian alphabet???
+ 1	Russian alphabet???
+ 0	???
+--------P-175555BXBBBB-----------------------
+INT 17 - LR - GET CONFIGURATION
+	AX = 5555h
+	BX = BBBBh
+	DX = LPT number
+Return: AX = A55Ah
+	BX = CCCCh
+	CL = configuration flags (see #04117)
+SeeAlso: AX=5555h/BX=AAAAh,INT 10/AX=5555h/BX=BBBBh
+--------V-1760-------------------------------
+INT 17 - FLASHUP.COM - INSTALLATION CHECK
+	AH = 60h
+Return: AL = 60h
+	DX = CS of resident code
+Notes:	FLASHUP.COM is part of Flash-Up Windows by The Software Bottling Co.
+	FLASHUP also hooks INT 10 and receives commands via INT 10/AH=09h,0Ah
+	  consisting of an 80h followed by the actual command
+SeeAlso: INT 10/AH=09h,INT 10/AH=0Ah
+--------V-1761-------------------------------
+INT 17 - SPEEDSCR.COM - INSTALLATION CHECK
+	AH = 61h
+Return: AL = 61h
+	DX = CS of resident code
+Note:	SPEEDSCR.COM is by The Software Bottling Co.
+--------P-1762-------------------------------
+INT 17 U - T2PS v1.0 - UNINSTALL
+	AH = 62h
+Return: nothing
+SeeAlso: AH=63h,AH=64h,INT 05/AX=554Eh
+--------P-1763-------------------------------
+INT 17 U - T2PS v1.0 - SET PARAMETERS
+	AH = 63h
+	ES:SI -> settings (see #00641)
+Program: T2PS is a shareware ASCII-to-PostScript converter by A.N.D.
+	  Technologies
+SeeAlso: AH=62h,AH=64h,INT 05/AX=4E57h
+
+Format of T2PS settings:
+Offset	Size	Description	(Table 00641)
+ 00h	WORD	LPT port number (0=LPT1, etc.)
+ 02h	WORD	page heigh in points
+ 04h	WORD	page width in points
+ 06h	WORD	top margin in points
+ 08h	WORD	bottom margin in points
+ 0Ah	WORD	left margin in points
+ 0Ch	WORD	right margin in points
+ 0Eh	WORD	font size in points
+ 10h	WORD	tab size
+ 12h	WORD	timeout in clock ticks
+--------P-1764-------------------------------
+INT 17 U - T2PS v1.0 - GET PARAMETERS
+	AH = 64h
+	ES:SI -> buffer for settings (see #00641)
+Return: ES:SI buffer filled
+SeeAlso: AH=62h,AH=63h,INT 05/AX=5053h
+--------b-176F00BX0000-----------------------
+INT 17 - HP Vectra - EXTENDED BIOS - "F17_INQUIRE" - INSTALLATION CHECK
+	AX = 6F00h
+	BX = 0000h
+Return: BX = 4850h ("HP") if HP Extended BIOS printer extensions available
+SeeAlso: AX=6F02h,INT 14/AX=6F00h,INT 10/AX=6F00h,INT 14/AX=6F00h
+SeeAlso: INT 33/AX=6F00h,INT 6F/AH=00h"HP Vectra"
+--------b-176F02-----------------------------
+INT 17 - HP Vectra - EXTENDED BIOS - "F17_PUT_BUFFER" - PRINT BUFFER
+	AX = 6F02h
+	CX = size of buffer in bytes
+	DX = port number (0-3)
+	ES:DI -> buffer containing characters to be printed
+Return: AH = printer status (see #00631)
+	CX = number of bytes successfully printed
+	---on error (AH bit 0 set)---
+	    ES:DI -> next byte to be sent
+	---if successful---
+	    ES:DI unchanged
+SeeAlso: AH=00h,AX=6F00h,INT 14/AX=6F02h
+----------1780-------------------------------
+INT 17 - IBM SurePath BIOS - Officially "Private" Function
+	AH = 80h
+SeeAlso: AH=03h"IBM",AH=0Bh"IBM"
+--------N-1781-------------------------------
+INT 17 - Alloy NTNX, MW386 - CANCEL JOBS FOR CURRENT USER
+	AH = 81h
+	AL = 00h (NTNX compatibility mode)
+	CL = number of jobs to cancel
+Return: AL = status (see #00642)
+Note:	this function cancels the last CL printouts for the current task
+SeeAlso: AH=82h
+
+(Table 00642)
+Values for Alloy status:
+ 00h	success
+ 01h-7Fh warning
+ 80h	general failure
+ 81h	host overloaded (NTNX only)
+ 82h	module busy (NTNX only)
+ 83h	host busy (NTNX only)
+ 84h	re-entry flag set
+ 85h	invalid request
+ 86h	invalid printer
+ 87h	invalid process ID
+ 89h	access denied
+ 8Ah	option not available for given port type
+ 8Bh	option not available for given task type
+ 91h	printer busy
+ C2h	file not found
+ C3h	path not found
+ C4h	file access failure
+--------N-1782-------------------------------
+INT 17 - Alloy NTNX, MW386 - CANCEL ALL JOBS FOR CURRENT USER
+	AH = 82h
+	AL = 00h (NTNX compatibility mode)
+Return: AL = status (see #00642)
+SeeAlso: AH=81h
+--------N-1783-------------------------------
+INT 17 - Alloy NTNX, MW386 - SET NUMBER OF COPIES
+	AH = 83h
+	AL = mode
+	    00h NTNX compatibility
+		CL = number of copies (max 99, default 1)
+	    02h MW386 v2+
+		BX = logical device number
+		    00h-03h = LPT1-LPT4
+		    04h-07h = COM1-COM4
+		CX = number of copies
+Return: AL = status (see #00642)
+Note:	in NTNX compatibility mode, this function only affects LPT1
+--------N-1784-------------------------------
+INT 17 - Alloy NTNX, MW386 - GENERATE PRINT BREAK
+	AH = 84h
+	AL = mode
+	    00h NTNX compatibility
+	    02h MW386 v2+
+		BX = logical device number
+		    00h-03h = LPT1-LPT4
+		    04h-07h = COM1-COM4
+Note:	closes spool file and tells spooler to queue the print job (LPT1 only
+	  under MW386 in NTNX compatibility mode)
+--------J-1784-------------------------------
+INT 17 - AX (Japanese AT) PRINTER - OUTPUT CHARACTER WITHOUT CONVERSION
+	AH = 84h
+	AL = character
+	DX = printer number
+Return: AH = printer status (see #00631)
+SeeAlso: AH=00h,AH=85h
+--------J-1785-------------------------------
+INT 17 - AX (Japanese AT) PRINTER - ENABLE/DISABLE CHARACTER CONVERSION
+	AH = 85h
+	AL = new state (00h enabled, 01h disabled)
+SeeAlso: AH=84h"AX"
+--------N-1787-------------------------------
+INT 17 - Alloy NTNX - SET INDOS POINTER
+	AH = 87h
+	AL = 00h
+	CX:BX -> buffer for user-written printer drivers
+Return: BX,CX destroyed
+Note:	must be executed before the printer is enabled
+SeeAlso: AH=8Ah
+--------N-1788-------------------------------
+INT 17 - Alloy NTNX, MW386 - REMOVE PRINTER FROM SPOOLER
+	AH = 88h
+	AL = mode
+	    00h NTNX compatibility
+		DX = NTNX printer number (see #00643)
+	    01h MW386
+		DX = MW386 printer number
+Return: AH = status (see #00642)
+Note:	removes specified printer from the spooler's list of printers
+SeeAlso: AH=89h,AH=8Bh
+
+(Table 00643)
+Values for Alloy NTNX printer number:
+ 00h	host LPT1
+ 01h	host LPT2
+ 02h	host LPT3
+ 03h	host LPT4
+ 04h	host COM1
+ 05h	host COM2
+ 06h	user's logical COM2
+ 07h	user's terminal AUX port
+ 08h	user's logical COM1 (MW386 only)
+--------N-1789-------------------------------
+INT 17 - Alloy NTNX, MW386 - ADD PRINTER TO SPOOLER
+	AH = 89h
+	AL = mode
+	    00h NTNX compatibility
+		DX = NTNX printer number (see #00643)
+	    01h MW386
+		DX = MW386 printer number
+Return: AL = status (see #00642)
+Note:	the specified printer is added to the spooler's list of available
+	  printers
+SeeAlso: AH=88h,AH=8Bh
+--------N-178A-------------------------------
+INT 17 - Alloy NTNX - ACTIVATE USER-WRITTEN PRINTER DRIVER
+	AH = 8Ah
+	???
+SeeAlso: AH=92h
+--------N-178B-------------------------------
+INT 17 - Alloy MW386 - GET PHYSICAL DEVICE NUMBER FROM NAME
+	AH = 8Bh
+	DS:DX -> ASCIZ printer name
+Return: AL = status (see also AH=81h)
+	    00h successful
+		DX = physical device number
+SeeAlso: AH=89h,AH=8Ch,INT 14/AH=20h"Alloy"
+--------N-178C-------------------------------
+INT 17 - Alloy MW386 - GET DEVICE NAME FROM PHYSICAL DEVICE NUMBER
+	AH = 8Ch
+	DX = physical device number
+	ES:DI -> 17-byte buffer for ASCIZ device name
+Return: AL = status (see also AH=81h)
+	    00h successful
+		ES:DI buffer filled
+SeeAlso: AH=88h,AH=8Bh
+--------N-178D-------------------------------
+INT 17 - Alloy NTNX,MW386 - RESET SPOOLER
+	AH = 8Dh
+	AL = 00h
+Return: AL = status (see #00642)
+Notes:	clears all buffers and resets spooler to boot-up values
+	MW386 supports this function for compatibility only; it is a NOP
+--------N-178E-------------------------------
+INT 17 - Alloy NTNX - GET INT 28 ENTRY POINT
+	AH = 8Eh
+	AL = 00h
+Return: CX:BX -> INT 28 entry point
+SeeAlso: AH=8Fh
+--------N-178F-------------------------------
+INT 17 - Alloy NTNX - GET DOS INTERCEPT ENTRY POINT
+	AH = 8Fh
+	AL = 00h
+Return: CX:BX -> DOS intercept routine
+SeeAlso: AH=8Eh
+--------N-1790-------------------------------
+INT 17 - Alloy NTNX, MW386 - SPOOL FILE BY NAME
+	AH = 90h
+	AL = mode
+	    00h NTNX compatibility
+		DL = printer code (FFh=current) (NTNX, MW386 v1.x only)
+		DH = number of copies (FFh=current) (NTNX, MW386 v1.x only)
+	    02h MW386 v2+
+		BX = logical device number
+		    00h-03h = LPT1-LPT4
+		    04h-07h = COM1-COM4
+	CX:SI -> ASCIZ pathname
+Return: AL = status (see #00642)
+Note:	in mode 00h, the file is always sent to logical LPT1
+SeeAlso: AH=A0h
+--------N-1791-------------------------------
+INT 17 - Alloy NTNX, MW386 - GET USER NUMBER AND CURRENT PRINTER
+	AH = 91h
+	AL = mode
+	    00h NTNX compatibility
+		Return: CX = user number (00h = host)
+			DX = currently selected printer number (00h-08h)
+	    01h MW386
+		Return: CX = user number
+			DX = physical dev number of currently selected printer
+	    02h MW386 v2+
+		BX = logical device number
+		    00h-03h = LPT1-LPT4
+		    04h-07h = COM1-COM4
+		Return: CX = user number
+			DX = physical device number
+Return: AL = status (see #00642)
+SeeAlso: AH=8Ch
+--------N-1792-------------------------------
+INT 17 - Alloy NTNX - CHECK PRINTER DRIVER
+	AH = 92h
+	AL = 00h
+	CL = 00h
+Return: CL = driver state
+	    01h initialized
+	    80h not initialized
+	AX = status (see #00642)
+SeeAlso: AH=8Ah
+--------N-1794-------------------------------
+INT 17 - Alloy NTNX, MW386 - SELECT PRINTER
+	AH = 94h
+	AL = mode
+	    00h NTNX compatibility
+		DX = NTNX printer number (see #00643)
+	    01h MW386
+		DX = MW386 printer number
+	    02h MW386 v2+
+		BX = logical printer number
+		DX = MW386 printer number
+Return: AL = status (see #00642)
+Note:	modes 00h and 01h affect only logical LPT1
+SeeAlso: AH=8Bh,AH=95h
+--------N-1795-------------------------------
+INT 17 - Alloy NTNX, MW386 - GET CURRENT PRINTER
+	AH = 95h
+	AL = mode
+	    00h NTNX compatibility
+		Return: DX = NTNX printer number (see #00643)
+			    (FFFFh if current printer not compatible with NTNX)
+	    01h MW386
+		Return: DX = MW386 printer number
+	    02h MW386 v2+
+		BX = logical device number
+		    00h-03h = LPT1-LPT4
+		    04h-07h = COM1-COM4
+		Return: DX = MW386 printer number (FFFFh = none)
+Return: AL = status (see #00642)
+Note:	modes 00h and 01h return the printer number of logical LPT1 only
+SeeAlso: AH=94h
+--------N-1796-------------------------------
+INT 17 - Alloy NTNX - SET SERIAL PORT PARAMETERS
+	AH = 96h
+	AL = 00h
+Note:	documentation states that this is a NOP, doing only XOR AX,AX before
+	  returning
+SeeAlso: INT 14/AH=24h
+--------N-1797-------------------------------
+INT 17 - Alloy NTNX, MW386 - SET DATA DRIVEN PRINT BREAK
+	AH = 97h
+	AL = mode
+	    00h NTNX compatibility
+	    02h MW386 v2+
+		BX = logical device number
+		    00h-03h = LPT1-LPT4
+		    04h-07h = COM1-COM4
+	CH,CL,DH = three character break sequence
+	DL = subfunction
+	    00h set break string
+	    else reset break
+Return: AL = status (see #00642)
+Notes:	mode 00h affects only logical LPT1
+	when the break string is encountered, the spool file will be closed and
+	  queued for printing automatically
+	the break string is not permanently saved, and will be reset each time
+	  MW386 or the user is rebooted
+SeeAlso: AH=9Bh
+--------N-1798-------------------------------
+INT 17 - Alloy NTNX,MW386 - RESTART PRINTER
+	AH = 98h
+	AL = 00h
+	DL = printer number (FFh=current)
+Return: AL = status
+	    00h successful
+	    01h incorrect printer
+	    02h task not found
+Note:	MW386 supports this function for compatibility only; it is a NOP
+--------N-1799-------------------------------
+INT 17 - Alloy NTNX, MW386 - GET/SET PRINTER MODE
+	AH = 99h
+	AL = mode
+	    00h NTNX compatibility
+		DL = NTNX printer number (see #00643)
+			(FFh = task's current logical LPT1)
+		DH = mode (see #00644)
+	    01h MW386
+		DX = MW386 printer number
+		CL = mode (as for DH above)
+Return: AL = status (see #00642)
+	DH = mode (bits 1 and 2 set as above)
+	DL = printer owner's user number if not spooled
+
+Bitfields for Alloy printer mode:
+ 0	get mode if 1, set mode if 0	(Table 00644)
+ 1	private ("attached")
+ 2	direct instead of spooled
+ 3-7	reserved (0)
+--------N-179A-------------------------------
+INT 17 - Alloy NTNX,MW386 - SET TAB EXPANSION
+	AH = 9Ah
+	AL = mode
+	    00h NTNX compatibility
+		DX = NTNX printer number (see #00643)
+			(FFFFh = current logical LPT1)
+	    01h MW386
+		DX = MW386 printer number
+	CL = tab length (00h = no expansion, 01h-63h = spaces per tab)
+Return: AL = status (see #00642)
+Note:	beginning with MW386 v2.0, tab expansion is set on a per-printer basis
+	  rather than a per-user basis; NTNX and MW386 v1.x ignore DX
+SeeAlso: AH=A4h
+--------N-179B-------------------------------
+INT 17 - Alloy NTNX,MW386 - SET PRINT BREAK TIMEOUT
+	AH = 9Bh
+	AL = mode
+	    00h NTNX compatibility
+		CX = timeout value in clock ticks (1/18 sec) (00h = never)
+	    01h MW386
+		CX = timeout value in seconds (00h = never)
+	    02h MW386 v2+
+		BX = logical device number
+		    00h-03h = LPT1-LPT4
+		    04h-07h = COM1-COM4
+		CX = timeout value in seconds (00h = never)
+Return: AL = status (see #00642)
+Notes:	modes 00h and 01h affect only the current logical LPT1
+	if no data is sent to a printer for the specified amount of time, the
+	  spool file will be closed and queued for printing automatically
+SeeAlso: AH=97h
+--------N-17A0-------------------------------
+INT 17 - Alloy MW386 - SPOOL COPY OF FILE
+	AH = A0h
+	AL = mode
+	    00h NTNX compatibility
+		DX = ??? (NTNX, MW386 v1.x only)
+	    02h MW386 v2+
+		BX = logical device number
+		    00h-03h = LPT1-LPT4
+		    04h-07h = COM1-COM4
+	CX:SI -> ASCIZ pathname
+Return: AL = status (see #00642)
+Notes:	makes a copy of the specified file in the spooler's directory, allowing
+	  the original file to be modified or deleted while the copy is printed
+	in mode 00h, the file is printed on logical LPT1
+SeeAlso: AH=90h
+--------N-17A4-------------------------------
+INT 17 - Alloy MW386 - ENABLE/DISABLE FORM FEED
+	AH = A4h
+	AL = new state
+	    00h form feed after end of print job disabled
+	    01h form feed enabled
+Return: AL = status (see #00642)
+Note:	only affects the current logical LPT1
+SeeAlso: AH=9Ah,AH=A6h,INT 7F/AH=05h"NTNX (Host)"
+--------N-17A6-------------------------------
+INT 17 - Alloy MW386 - ENABLE/DISABLE BANNER PAGE
+	AH = A6h
+	AL = new state
+	    00h banner page before print job disabled
+	    01h banner page enabled
+Return: AL = status (see #00642)
+Note:	only affects the current logical LPT1
+SeeAlso: AH=A4h
+--------N-17A7-------------------------------
+INT 17 - Alloy MW386 v2+ - GET/SET SPOOL FLAGS
+	AH = A7h
+	AL = spool flags (see #00645)
+	BX = logical device number
+	    00h-03h = LPT1-LPT4
+	    04h-07h = COM1-COM4
+Return: AL = status (see #00642)
+Note:	the documentation does not state which register contains the result of
+	  a GET
+SeeAlso: AH=A4h,AH=A6h
+
+Bitfields for Alloy spool flags:
+Bit(s)	Description	(Table 00645)
+ 0	banner page enabled (see AH=A6h)
+ 1	form feed enabled (see AH=A4h)
+ 2-6	reserved (0)
+ 7	set flags if 1, get flags if 0
+--------N-17A8-------------------------------
+INT 17 - Alloy MW386 - DEFINE TEMPORARY FILENAME
+	AH = A8h
+	CX:SI -> ASCIZ filename without extension (max 8 chars)
+Return: AL = status (see #00642)
+Note:	allows application to specify banner page filename for spool files
+	  collected from the application's printer output
+SeeAlso: AH=A9h
+--------N-17A9-------------------------------
+INT 17 - Alloy MW386 - CHANGE TEMPORARY SPOOL DRIVE
+	AH = A9h
+	AL = new spool drive (2=C:,3=D:,etc)
+Return: AL = status (see #00642)
+Note:	does not remove previous spooling directory since jobs may be pending
+SeeAlso: AH=A8h
+--------N-17AA-------------------------------
+INT 17 - Alloy MW386 v2+ - GET REAL-TIME PRINTER STATUS
+	AH = AAh
+	AL = mode
+	    00h NTNX
+		DX = NTNX printer number (see #00643)
+	    01h MW386
+		DX = MW386 printer number
+Return: AH = instantaneous printer status
+	    00h printer ready
+	    01h not ready
+	    12h off line
+	    13h out of paper
+	    14h general device failure
+	    15h device timeout
+	    16h bad device number
+--------N-17AF-------------------------------
+INT 17 - Alloy MW386 - CHECK SPOOLER
+	AH = AFh
+Return: AX = 55AAh if spooler available
+--------c-17C0-------------------------------
+INT 17 - PC Magazine PCSpool - GET CONTROL BLOCK ADDRESS
+	AH = C0h
+	DX = printer port (0-3)
+Return: ES:BX -> control block (see #00646)
+SeeAlso: AH=C1h
+
+Format of PCSpool control block:
+Offset	Size	Description	(Table 00646)
+ 00h	WORD	printer number
+ 02h	WORD	address of printer status port
+ 04h	WORD	number of first record in queue
+ 06h	WORD	number of last record in queue
+ 08h	DWORD	characters already printed
+ 0Ch	DWORD	number of characters remaining
+ 10h	DWORD	pointer to dequeue buffer
+ 14h	DWORD	previous count of characters printed
+ 18h	DWORD	number of clock ticks taken to print them
+ 1Ch	WORD	offset of next character to output
+ 1Eh	WORD	offset of next character to print
+ 20h	WORD	pointer to spooling queue record
+ 22h	BYTE	current spooling status
+ 23h	BYTE	current printer status:
+		00h OK
+		01h not ready
+		02h paused with message
+		03h paused
+		04h initializing
+		FEh non-existent port
+		FFh not spooled
+ 24h	BYTE	current control record type
+ 25h	WORD	observed printer speed
+ 27h	WORD	characters to print per service
+ 29h	BYTE	01h if disk write needed
+ 2Ah	BYTE	01h if queued data should be flushed
+ 2Bh	BYTE	01h to update cps status
+--------c-17C1--------------------------------
+INT 17 - PC Magazine PCSpool - BUILD PAUSE CONTROL RECORD
+	AH = C1h
+	DX = printer port (0-3)
+	DS:SI -> ASCIZ string to save for display
+Note:	flushes pending writes
+SeeAlso: AH=C0h,AH=C2h
+--------c-17C2-------------------------------
+INT 17 - PC Magazine PCSpool - FLUSH PENDING WRITES
+	AH = C2h
+	DX = printer port (0-3)
+SeeAlso: AH=C3h
+--------c-17C3-------------------------------
+INT 17 - PC Magazine PCSpool - CANCEL PRINTER QUEUE (FLUSH ALL QUEUED OUTPUT)
+	AH = C3h
+	DX = printer port (0-3)
+SeeAlso: AH=C2h,AH=C7h
+--------c-17C4-------------------------------
+INT 17 - PC Magazine PCSpool - QUERY SPOOLER ACTIVE
+	AH = C4h
+Return: DI = B0BFh
+	SI = segment
+--------c-17C5-------------------------------
+INT 17 - PC Magazine PCSpool - JOB SKIP PRINTER QUEUE
+	AH = C5h
+	DX = printer port (0-3)
+Note:	cancels up to the pause record
+--------c-17C6-------------------------------
+INT 17 - PC Magazine PCSpool - CHECK PRINTER QUEUE STATUS
+	AH = C6h
+	DX = printer port (0-3)
+Return: AX = queue status
+	   0000h printer not active or at pause
+	   0001h printer busy
+--------c-17C7-------------------------------
+INT 17 - PC Magazine PCSpool - CLOSE QUEUE
+	AH = C7h
+	DX = printer port (0-3)
+SeeAlso: AH=C3h
+--------P-17CD00-----------------------------
+INT 17 - INSET - EXECUTE COMMAND STRING
+	AX = CD00h
+	DS:DX -> ASCIZ command string (max 80 bytes)
+Return: CX = 07C2h (1986d)
+Note:	user interface menus pop up after last command, unless that command
+	exits INSET
+--------P-17CD01-----------------------------
+INT 17 - INSET - GET IMAGE SIZE
+	AX = CD01h
+	DS:DX -> ASCIZ name of image file
+Return: AX = height in 1/720th inch
+	BX = width in 1/720th inch
+	CX = 07C2h (1986d)
+--------P-17CD02-----------------------------
+INT 17 - INSET - INITIALIZE
+	AX = CD02h
+Return: CX = 07C2h (1986d)
+Note:	all open files are closed and the printer is reset
+SeeAlso: AX=CD04h
+--------P-17CD03-----------------------------
+INT 17 - INSET - EXECUTE INSET MENU WITHIN OVERRIDE MODE
+	AX = CD03h
+Return: CX = 07C2h (1986d)
+--------P-17CD04-----------------------------
+INT 17 - INSET - INITIALIZE LINKED MODE
+	AX = CD04h
+	ES:SI -> FAR routine for linked mode (see #00647)
+Return: CX = 07C2h
+SeeAlso: AX=CD02h,AX=CD08h
+
+(Table 00647)
+Values INSET linked-mode routine is called with:
+	AL = function
+	    00h send character to printer
+		BL = character to send
+	    01h send string to printer
+		CX = number of bytes to send
+		DS:DX -> buffer containing data
+	    02h move print head to horizontal starting position of image
+Return: AX = status
+	    0000h success
+	    0001h failure
+--------P-17CD05-----------------------------
+INT 17 - INSET - START MERGING IMAGE INTO TEXT
+	AX = CD05h
+	DS:DX -> ASCIZ name of PIX file
+	CX = left margin of text in 1/720th inch
+Return: AH = printer type
+	    00h page-oriented (multiple images may be placed side-by-side)
+	    01h line-oriented (use AX=CD06h for vertical paper movement)
+	CX = 07C2h (1986d)
+SeeAlso: AX=CD07h
+--------P-17CD06-----------------------------
+INT 17 - INSET - GRAPHICS LINE FEED
+	AX = CD06h
+Return: AH = completion status
+	    00h image complete
+	    01h image incomplete
+	CX = 07C2h (1986d)
+SeeAlso: AX=CD09h
+--------P-17CD07-----------------------------
+INT 17 - INSET - FLUSH GRAPHICS FROM MERGE BUFFER
+	AX = CD07h
+Return: CX = 07C2h
+SeeAlso: AX=CD05h
+--------P-17CD08-----------------------------
+INT 17 - INSET - CANCEL LINK MODE
+	AX = CD08h
+Return: CX = 07C2h
+SeeAlso: AX=CD04h
+--------P-17CD09-----------------------------
+INT 17 - INSET - ALTER TEXT LINE SPACING
+	AX = CD09h
+	CX = line spacing in 1/720th inch
+Return: CX = 07C2h
+Note:	not yet implemented, line spacing is currently fixed at 1/6 inch
+SeeAlso: AX=CD06h
+--------P-17CD0A-----------------------------
+INT 17 - INSET - GET SETUP
+	AX = CD0Ah
+	DS:DX -> buffer for IN.SET data
+Return: CX = 07C2h
+--------P-17CD0B-----------------------------
+INT 17 - INSET - START GETTING SCALED IMAGE
+	AX = CD0Bh
+	DS:SI -> ASCIZ pathname of .PIX file
+	BX = number of bitplanes
+	CX = number of rows in output bitmap
+	DX = number of columns in output bitmap
+Return: AX = status
+	    0000h OK
+	    FFFFh error
+Note:	image is returned in strips by repeated calls to AX=CD0Ch
+--------P-17CD0C-----------------------------
+INT 17 - INSET - GET NEXT IMAGE STRIP
+	AX = CD0Ch
+Return: AX = status
+	    0000h OK but not complete
+	    0001h OK and image complete
+	    FFFFh error
+	DS:SI -> buffer (max 4K) for bit map strip
+	CX = start row
+	DX = number of rows
+	BX = offset in bytes between bit planes
+Note:	buffer may be overwritten by subsequent calls
+SeeAlso: AX=CD0Bh
+--------P-17E0-------------------------------
+INT 17 - EPP BIOS - INSTALLATION CHECK
+	AH = E0h
+Return: ??? (AH <> E0h if installed ???)
+SeeAlso: AX=0200h"EPP",AH=E1h,AH=E2h
+--------P-17E1-------------------------------
+INT 17 - EPP BIOS - DISABLE EPP
+	AH = E1h
+	???
+Return: ???
+SeeAlso: AX=0200h"EPP",AH=E0h,AH=E2h
+--------P-17E2-------------------------------
+INT 17 - EPP BIOS - ENABLE EPP
+	AH = E2h
+	???
+Return: ???
+SeeAlso: AX=0200h"EPP",AH=E0h,AH=E1h
+--------P-17F0-------------------------------
+INT 17 - NorthNet Jetstream API - INSTALLATION CHECK
+	AH = F0h
+	DX = printer port (0-3)
+Return: AX = 0001h Jetstream present
+	     else  non-Jetstream port
+Note:	NorthNet Jetstream is a high-performance DMA-driven parallel card able
+	  to drive printers at up to 80000 characters per second
+--------P-17F1-------------------------------
+INT 17 - NorthNet Jetstream API - PRINT DATA BUFFER
+	AH = F1h
+	CX = data buffer length
+	DX = printer port (0-3)
+	DS:SI -> data buffer
+Return: AX = status
+	    0000h printer not ready (see also AH=02h)
+	    other printing started
+SeeAlso: AH=00h,AH=F2h,AH=F3h,AH=F5h
+--------P-17F2-------------------------------
+INT 17 - NorthNet Jetstream API - GET PRINT PROGRESS STATUS
+	AH = F2h
+	DX = printer port (0-3)
+Return: AX = status
+	    0000h prior print request finished
+	    other number of characters left to print
+SeeAlso: AH=02h,AH=F1h,AH=F3h
+--------P-17F3-------------------------------
+INT 17 - NorthNet Jetstream API - ABORT PRINT OPERATION
+	AH = F3h
+	DX = printer port (0-3)
+Return: AX = number of unprinted characters due to abort
+SeeAlso: AH=F1h,AH=F4h
+--------P-17F4-------------------------------
+INT 17 - NorthNet Jetstream API - SET COMPLETION (POST) ADDRESS
+	AH = F4h
+	DX = printer port (0-3)
+	DS:DS -> FAR post address (called with interrupts on)
+SeeAlso: AH=F1h,AH=F3h
+--------P-17F5-------------------------------
+INT 17 - NorthNet Jetstream API - PRINT DATA BUFFER FROM EXTENDED MEMORY
+	AH = F5h
+	CX = data buffer length
+	DX = printer port (0-3)
+	DS:SI -> data buffer (32-bit physical address)
+Return: AX = status
+	    0000h printer not ready (see also AH=02h)
+	    other printing started
+SeeAlso: AH=F1h
+--------c-17FF--BX0000-----------------------
+INT 17 U - PC-MOS/386 v5.01 - PRINT SPOOLER - CLOSE SPOOL FILE
+	AH = FFh
+	BX = 0000h
+	CX = 0000h
+	DX = printer port number
+Return: AH = printer status (see #00631 at AH=00h)
+Program: PC-MOS/386 v5.01 is a multitasking, multiuser MS-DOS 5.0-compatible
+	  operating system by The Software Link, Inc.
+Desc:	close the spool file immediately instead of waiting for the close time
+	  to elapse
+SeeAlso: AH=01h,AH=03h"PC-MOS"
+--------B-18---------------------------------
+INT 18 - DISKLESS BOOT HOOK (START CASSETTE BASIC)
+Desc:	called when there is no bootable disk available to the system
+Notes:	very few PCs other than those produced by IBM contain BASIC in ROM, so
+	  the action is unpredictable on compatibles; this interrupt often
+	  reboots the system, and often has no effect at all
+	some PC and XT clones had an optional IBM CASSETTE BASIC stored
+	  in the ROM, too.
+	most BIOSes will display an error message similar to "NO BASIC", and
+	  either reboot or return to the caller.
+	PS/2 machines usually pop up a graphical box to the effect that
+	  the user should enter a floppy and press F1.
+	Some clones display the message "No boot device available,
+	  strike F1 to retry, F2 for setup utility"
+	network cards with their own BIOS can hook this interrupt to allow
+	  a diskless boot off the network (even when a hard disk is present
+	  if none of the partitions is marked as the boot partition)
+SeeAlso: INT 2F/AX=4A06h,INT 86"NetBIOS",INT 2F/AX=4A06h,INT 2F/AX=4A07h
+--------J-1800-------------------------------
+INT 18 - NEC PC-9800 series - KEYBOARD - GET KEYSTROKE
+	AH = 00h
+Return: AX = keystroke
+SeeAlso: AH=01h,AH=02h,INT 16/AH=00h
+--------J-1801-------------------------------
+INT 18 - NEC PC-9800 series - KEYBOARD - CHECK FOR KEYSTROKE
+	AH = 01h
+Return: BH = status
+	    00h no keystrokes available
+	    01h keystroke available
+		AX = keystroke
+SeeAlso: AH=00h,AH=02h,INT 16/AH=01h
+--------J-1802-------------------------------
+INT 18 - NEC PC-9800 series - KEYBOARD - GET SHIFT STATUS
+	AH = 02h
+Return: AL = shift flags
+SeeAlso: AH=00h,AH=02h,AH=03h,AH=04h,INT 16/AH=02h
+--------J-1803-------------------------------
+INT 18 - NEC PC-9800 series - KEYBOARD - INITIALIZE
+	AH = 03h
+	???
+Return: ???
+SeeAlso: AH=00h,AH=04h
+--------J-1804-------------------------------
+INT 18 - NEC PC-9800 series - KEYBOARD - KEY PRESSED
+	AH = 04h
+	???
+Return: ???
+Note:	details are not available at this time
+SeeAlso: AH=00h,AH=02h,INT 16/AH=00h,INT 16/AH=01h,INT 16/AH=02h
+--------J-18---------------------------------
+INT 18 - NEC PC-9800 series - VIDEO
+	AH = function
+	    0Ah set video mode
+	    0Bh get video mode
+	    0Ch start text screen display
+	    0Dh end text screen display
+	    0Eh set single display area
+	    0Fh set multiple display area
+	    10h set cursor shape
+	    11h display cursor
+	    12h terminate cursor
+	    13h set cursor position
+	    14h read font patter
+	    16h initialize text video RAM
+	    1Ah define user character
+	    others
+	???
+Return: ???
+Notes:	details are not available at this time
+	text video RAM is located at segments A000h (characters) and A200h
+	  (attributes), graphics video RAM at segment C000h
+
+Bitfields for NEC PC-9800 series video attributes:
+Bit(s)	Description	(Table 00648)
+ 0	disable drawing character
+ 1	blinking
+ 2	reverse video
+ 3	underline
+ 4	vertical line
+ 7-5	color
+	(0=black, 1=blue, 2=red, 3=purple, 4=green, 5=cyan, 6=yellow, 7=white)
+--------J-180E-------------------------------
+INT 18 - NEC PC-9800 series - SET SINGLE DISPLAY AREA
+	AH = 0Eh
+	DX = offset of first byte to display???
+Return: ???
+SeeAlso: AH=1Bh,MEM 0050h:0001h
+--------J-181B-------------------------------
+INT 18 - NEC PC-9800 series - SET DISPLAY MODE
+	AH = 1Bh
+	AL = ??? (00h for text mode)
+Return: ???
+--------r-185350BX4849-----------------------
+INT 18 - SPHINX C-- - WB.COM - API
+	AX = 5350h ('SP')
+	BX = 4849h ('HI')
+	CX = 4E58h ('NX')
+	DH = function
+	    01h set ???
+		DL = ???
+	    02h get ???
+		Return: DL = ???
+	    03h get ???
+		Return: ES:DI -> ??? data buffer
+	    06h ???
+Return: AX = 7370h ('sp') if installed
+	BX = 6869h ('hi') if installed
+	CX = 6E78h ('nx') if installed
+Program: SPHINX C-- is a shareware compiler by Peter Cellik for a language
+	  which is a cross between C and assembler; WB.COM is the driver which
+	  launches the WorkBench
+--------s-186900-----------------------------
+INT 18 - Gravis Ultra Sound YEA_GUS.EXE - GET STATUS
+	AX = 6900h
+Return: AX = amount of DRAM on card or 0000h if GUS not available
+Program: YEA_GUS is a driver for the Graphics Ultra Sound which hooks INT 18h
+	  and then shells out the the program requiring its services
+SeeAlso: AX=6901h,AX=690Ah,AX=690Bh
+--------s-186901-----------------------------
+INT 18 - Gravis Ultra Sound YEA_GUS.EXE - RESET
+	AX = 6901h
+	BX = number of active voices (14-32)
+Return: nothing
+SeeAlso: AX=6900h
+--------s-186902-----------------------------
+INT 18 - Gravis Ultra Sound YEA_GUS.EXE - SET VOLUME FOR SPECIFIC VOICE
+	AX = 6902h
+	BX = voice number (00h-1Fh)
+	CX = linear volume (0000h-01FFh)
+Return: nothing
+SeeAlso: AX=6900h,AX=6903h,AX=6904h,AX=6909h,AX=690Ah
+--------s-186903-----------------------------
+INT 18 - Gravis Ultra Sound YEA_GUS.EXE - SET FREQUENCY FOR VOICE
+	AX = 6903h
+	BX = voice number (00h-1Fh)
+	CX = frequency in Hz (0-44100)
+Return: nothing
+SeeAlso: AX=6902h,AX=6904h
+--------s-186904-----------------------------
+INT 18 - Gravis Ultra Sound YEA_GUS.EXE - SET LEFT/RIGHT BALANCE
+	AX = 6904h
+	BX = voice number (00h-1Fh)
+	CX = balance (0 = left, 7 = even, 15 = right)
+Return: nothing
+SeeAlso: AX=6902h,AX=6903h
+--------s-186905-----------------------------
+INT 18 - Gravis Ultra Sound YEA_GUS.EXE - PLAY MUSIC
+	AX = 6905h
+	BL = voice number
+	BH = sample type (0 = 8-bit, 1 = 16-bit)
+	CL = looping type (0 = none, 1 = forward, 2 = back and forth)
+	CH:DI = 20-bit starting address for voice data
+	DL:SI = 20-bit address for loop start
+	DH:BP = 20-bit address for loop end
+SeeAlso: AX=6903h,AX=6906h,AX=690Bh
+--------s-186906-----------------------------
+INT 18 - Gravis Ultra Sound YEA_GUS.EXE - LOAD SOUND DATA
+	AX = 6906h
+	BL = data format (1 = twos-complement, 0 = not)
+	BH = sample type (0 = 8-bit, 1 = 16-bit)
+	CX = number of bytes to send
+	ES:SI -> buffer containing data
+	DL:DI = 20-bit address of GUS DRAM at which to load sound data
+SeeAlso: AX=6900h,AX=6905h,AX=690Ch
+--------s-186907-----------------------------
+INT 18 - Gravis Ultra Sound YEA_GUS.EXE - STOP VOICE
+	AX = 6907h
+	BX = voice number (00h-1Fh)
+Return: nothing
+SeeAlso: AX=6908h,AX=690Dh
+--------s-186908-----------------------------
+INT 18 - Gravis Ultra Sound YEA_GUS.EXE - SET VOICE END
+	AX = 6908h
+	BX = voice number (00h-1Fh)
+	CL:DX = 20-bit ending address
+Return: nothing
+SeeAlso: AX=690Bh
+--------s-186909-----------------------------
+INT 18 - Gravis Ultra Sound YEA_GUS.EXE - RAMP VOLUME
+	AX = 6909h
+	BL = voice number (00h-1Fh)
+	BH = looping type (0 = none, 1 = forward, 2 = back and forth)
+	CX = starting volume
+	DX = ending volume
+	DI:SI = time
+Return: nothing
+SeeAlso: AX=6902h,AX=690Ah
+--------s-18690A-----------------------------
+INT 18 - Gravis Ultra Sound YEA_GUS.EXE - GET VOLUME
+	AX = 690Ah
+	BX = voice number (00h-1Fh)
+Return: AX = current non-linear volume for voice
+SeeAlso: AX=6902h,AX=6909h
+--------s-18690B-----------------------------
+INT 18 - Gravis Ultra Sound YEA_GUS.EXE - GET POSITION
+	AX = 690Bh
+	BX = voice number
+Return: BX:AX = 20-bit address at which voice is playing
+SeeAlso: AX=6900h,AX=6905h,AX=6908h
+--------s-18690C-----------------------------
+INT 18 - Gravis Ultra Sound YEA_GUS.EXE - SAVE SOUND DATA
+	AX = 690Ch
+	BL = data format (1 = twos-complement, 0 = not)
+	BH = sample type (0 = 8-bit, 1 = 16-bit)
+	CX = number of bytes to get
+	ES:SI -> buffer for retrieved data
+	DL:DI = 20-bit address in GUS DRAM from which to read voice data
+Return: nothing
+SeeAlso: AX=6906h
+--------s-18690D-----------------------------
+INT 18 - Gravis Ultra Sound YEA_GUS.EXE - RESTART VOICE
+	AX = 690Dh
+	BX = voice
+	CX = sample type (0 = 8-bit, 1 = 16-bit)
+	DX = looping type (0 = none, 1 = forward, 2 = back and forth)
+Return: CX = balance value
+SeeAlso: AX=6907h,AX=6908h
+--------s-188000-----------------------------
+INT 18 - Gravis Ultra Sound EURO_MOD.EXE - INITIALIZE
+	AX = 8000h
+Program: EURO_MOD is a .MOD file player for the Gravis Ultra Sound which hooks
+	  INT 18h and then shells out to the program requiring its services
+SeeAlso: AX=8001h,AX=8004h
+--------s-188001-----------------------------
+INT 18 - Gravis Ultra Sound EURO_MOD.EXE - LOAD .MOD FILE
+	AX = 8001h
+	BX:CX -> ASCIZ filename
+SeeAlso: AX=8000h,AX=8002h
+--------s-188002-----------------------------
+INT 18 - Gravis Ultra Sound EURO_MOD.EXE - PLAY .MOD FILE
+	AX = 8002h
+SeeAlso: AX=8002h,AX=8003h
+--------s-188003-----------------------------
+INT 18 - Gravis Ultra Sound EURO_MOD.EXE - STOP PLAYING
+	AX = 8003h
+--------s-188004-----------------------------
+INT 18 - Gravis Ultra Sound EURO_MOD.EXE - SHUTDOWN
+	AX = 8004h
+SeeAlso: AX=8000h,AX=8003h
+--------B-19---------------------------------
+INT 19 - SYSTEM - BOOTSTRAP LOADER
+Desc:	This interrupt reboots the system without clearing memory or restoring
+	  interrupt vectors.  Because interrupt vectors are preserved, this
+	  interrupt usually causes a system hang if any TSRs have hooked
+	  vectors from 00h through 1Ch, particularly INT 08.
+Notes:	Usually, the BIOS will try to read sector 1, head 0, track 0 from drive
+	  A: to 0000h:7C00h.  If this fails, and a hard disk is installed, the
+	  BIOS will read sector 1, head 0, track 0 of the first hard disk.
+	  This sector should contain a master bootstrap loader and a partition
+	  table (see #00650).  After loading the master boot sector at
+	  0000h:7C00h, the master bootstrap loader is given control
+	  (see #00653).	It will scan the partition table for an active
+	  partition, and will then load the operating system's bootstrap
+	  loader (contained in the first sector of the active partition) and
+	  give it control.
+	true IBM PCs and most clones issue an INT 18 if neither floppy nor hard
+	  disk have a valid boot sector
+	to accomplish a warm boot equivalent to Ctrl-Alt-Del, store 1234h in
+	  0040h:0072h and jump to FFFFh:0000h.	For a cold boot equivalent to
+	  a reset, store 0000h at 0040h:0072h before jumping.
+	VDISK.SYS hooks this interrupt to allow applications to find out how
+	  much extended memory has been used by VDISKs (see #00649).  DOS 3.3+
+	  PRINT hooks INT 19 but does not set up a correct VDISK header block
+	  at the beginning of its INT 19 handler segment, thus causing some
+	  programs to overwrite extended memory which is already in use.
+	the default handler is at F000h:E6F2h for 100% compatible BIOSes
+	MS-DOS 3.2+ hangs on booting (even from floppy) if the hard disk
+	  contains extended partitions which point at each other in a loop,
+	  since it will never find the end of the linked list of extended
+	  partitions
+	under Windows Real and Enhanced modes, calling INT 19 will hang the
+	  system in the same was as under bare DOS; under Windows Standard
+	  mode, INT 19 will successfully perform a cold reboot as it appears
+	  to have been redirected to a MOV AL,0FEh/OUT 64h,AL sequence
+BUG:	when loading the remainder of the DOS system files fails, various
+	  versions of IBMBIO.COM/IO.SYS incorrectly restore INT 1E before
+	  calling INT 19, assuming that the boot sector had stored the
+	  contents of INT 1E at DS:SI instead of on the stack as it actually
+	  does
+SeeAlso: INT 14/AH=17h,INT 18"BOOT HOOK",INT 49"Tandy 2000",INT 5B"PC Cluster"
+SeeAlso: MEM 0040h:0067h,MEM F000h:FFF0h,CMOS 0Fh
+
+Format of VDISK header block (at beginning of INT 19 handler's segment):
+Offset	Size	Description	(Table 00649)
+ 00h 18 BYTEs	n/a (for VDISK.SYS, the device driver header)
+ 12h 11 BYTEs	signature string "VDISK	 Vn.m" for VDISK.SYS version n.m
+ 1Dh 15 BYTEs	n/a
+ 2Ch  3 BYTEs	linear address of first byte of available extended memory
+
+Format of hard disk master boot sector:
+Offset	Size	Description	(Table 00650)
+ 00h 446 BYTEs	Master bootstrap loader code
+1BEh 16 BYTEs	partition record for partition 1 (see #00651)
+1CEh 16 BYTEs	partition record for partition 2
+1DEh 16 BYTEs	partition record for partition 3
+1EEh 16 BYTEs	partition record for partition 4
+1FEh	WORD	signature, AA55h indicates valid boot block
+
+Format of partition record:
+Offset	Size	Description	(Table 00651)
+ 00h	BYTE	boot indicator (80h = active partition)
+ 01h	BYTE	partition start head
+ 02h	BYTE	partition start sector (bits 0-5)
+ 03h	BYTE	partition start track (bits 8,9 in bits 6,7 of sector)
+ 04h	BYTE	operating system indicator (see #00652)
+ 05h	BYTE	partition end head
+ 06h	BYTE	partition end sector (bits 0-5)
+ 07h	BYTE	partition end track (bits 8,9 in bits 6,7 of sector)
+ 08h	DWORD	sectors preceding partition
+ 0Ch	DWORD	length of partition in sectors
+SeeAlso: #00650
+
+(Table 00652)
+Values for operating system indicator:
+ 00h	empty partition-table entry
+ 01h	DOS 12-bit FAT
+ 02h	XENIX root file system
+ 03h	XENIX /usr file system (obsolete)
+ 04h	DOS 16-bit FAT (up to 32M)
+ 05h	DOS 3.3+ extended partition
+ 06h	DOS 3.31+ Large File System (16-bit FAT, over 32M)
+ 07h	QNX
+ 07h	OS/2 HPFS
+ 07h	Windows NT NTFS
+ 07h	Advanced Unix
+ 07h	see partition boot record; could be any of the above or others
+ 08h	OS/2 (v1.0-1.3 only)
+ 08h	AIX bootable partition, SplitDrive
+ 08h	Commodore DOS
+ 08h	DELL partition spanning multiple drives
+ 09h	AIX data partition
+ 09h	Coherent filesystem
+ 0Ah	OS/2 Boot Manager
+ 0Ah	OPUS
+ 0Ah	Coherent swap partition
+ 0Bh	Windows95 with 32-bit FAT
+ 0Ch	Windows95 with 32-bit FAT (using LBA-mode INT 13 extensions)
+ 0Eh	logical-block-addressable VFAT (same as 06h but using LBA-mode INT 13)
+ 0Fh	logical-block-addressable VFAT (same as 05h but using LBA-mode INT 13)
+ 10h	OPUS
+ 11h	OS/2 Boot Manager hidden 12-bit FAT partition
+ 12h	Compaq Diagnostics partition
+ 14h	(resulted from using Novell DOS 7.0 FDISK to delete Linux Native part)
+ 14h	OS/2 Boot Manager hidden sub-32M 16-bit FAT partition
+ 16h	OS/2 Boot Manager hidden over-32M 16-bit FAT partition
+ 17h	OS/2 Boot Manager hidden HPFS partition
+ 17h	hidden NTFS partition
+ 18h	AST special Windows swap file ("Zero-Volt Suspend" partition)
+ 19h	Willowtech Photon coS
+ 1Bh	hidden Windows95 FAT32 partition
+ 1Ch	hidden Windows95 FAT32 partition (using LBA-mode INT 13 extensions)
+ 1Eh	hidden LBA VFAT partition
+ 20h	Willowsoft Overture File System (OFS1)
+ 21h	officially listed as reserved
+ 21h	FSo2
+ 23h	officially listed as reserved
+ 24h	NEC MS-DOS 3.x
+ 26h	officially listed as reserved
+ 31h	officially listed as reserved
+ 33h	officially listed as reserved
+ 34h	officially listed as reserved
+ 36h	officially listed as reserved
+ 38h	Theos
+ 3Ch	PowerQuest PartitionMagic recovery partition
+ 40h	VENIX 80286
+ 41h	Personal RISC Boot
+ 41h	PowerPC boot partition
+ 42h	SFS (Secure File System) by Peter Gutmann
+ 45h	EUMEL/Elan
+ 46h	EUMEL/Elan
+ 47h	EUMEL/Elan
+ 48h	EUMEL/Elan
+ 4Fh	Oberon boot/data partition
+ 50h	OnTrack Disk Manager, read-only partition
+ 51h	OnTrack Disk Manager, read/write partition
+ 51h	NOVELL
+ 52h	CP/M
+ 52h	Microport System V/386
+ 53h	OnTrack Disk Manager, write-only partition???
+ 54h	OnTrack Disk Manager (DDO)
+ 55h	EZ-Drive (see also INT 13/AH=FFh"EZ-Drive")
+ 56h	GoldenBow VFeature
+ 5Ch	Priam EDISK
+ 61h	SpeedStor
+ 63h	Unix SysV/386, 386/ix
+ 63h	Mach, MtXinu BSD 4.3 on Mach
+ 63h	GNU HURD
+ 64h	Novell NetWare 286
+ 64h	SpeedStore
+ 65h	Novell NetWare (3.11)
+ 67h	Novell
+ 68h	Novell
+ 69h	Novell
+ 70h	DiskSecure Multi-Boot
+ 71h	officially listed as reserved
+ 73h	officially listed as reserved
+ 74h	officially listed as reserved
+ 75h	PC/IX
+ 76h	officially listed as reserved
+ 7Eh	F.I.X.
+ 80h	Minix v1.1 - 1.4a
+ 81h	Minix v1.4b+
+ 81h	Linux
+ 81h	Mitac Advanced Disk Manager
+ 82h	Linux Swap partition
+ 82h	Prime
+ 82h	Solaris (Unix)
+ 83h	Linux native file system (ext2fs/xiafs)
+ 84h	OS/2-renumbered type 04h partition (related to hiding DOS C: drive)
+ 85h	Linux EXT
+ 86h	FAT16 volume/stripe set (Windows NT)
+ 87h	HPFS Fault-Tolerant mirrored partition
+ 87h	NTFS volume/stripe set
+ 93h	Amoeba file system
+ 94h	Amoeba bad block table
+ 98h	Datalight ROM-DOS SuperBoot
+ 99h	Mylex EISA SCSI
+ A0h	Phoenix NoteBIOS Power Management "Save-to-Disk" partition
+ A1h	officially listed as reserved
+ A3h	officially listed as reserved
+ A4h	officially listed as reserved
+ A5h	FreeBSD, BSD/386
+ A6h	OpenBSD
+ A9h	NetBSD (http://www.netbsd.org/)
+ B1h	officially listed as reserved
+ B3h	officially listed as reserved
+ B4h	officially listed as reserved
+ B6h	officially listed as reserved
+ B6h	Windows NT mirror set (master), FAT16 file system
+ B7h	BSDI file system (secondarily swap)
+ B7h	Windows NT mirror set (master), NTFS file system
+ B8h	BSDI swap partition (secondarily file system)
+ BEh	Solaris boot partition
+ C0h	DR DOS/DR-DOS/Novell DOS secured partition
+ C0h	CTOS
+ C1h	DR DOS 6.0 LOGIN.EXE-secured 12-bit FAT partition
+ C4h	DR DOS 6.0 LOGIN.EXE-secured 16-bit FAT partition
+ C6h	DR DOS 6.0 LOGIN.EXE-secured Huge partition
+ C6h	corrupted FAT16 volume/stripe set (Windows NT)
+ C6h	Windows NT mirror set (slave), FAT16 file system
+ C7h	Syrinx Boot
+ C7h	corrupted NTFS volume/stripe set
+ C7h	Windows NT mirror set (slave), NTFS file system
+ CBh	Reserved for DR DOS/DR-DOS/OpenDOS secured FAT32
+ CCh	Reserved for DR DOS/DR-DOS secured FAT32 (LBA)
+ CEh	Reserved for DR DOS/DR-DOS secured FAT16 (LBA)
+ D0h	Multiuser DOS secured FAT12
+ D1h	Old Multiuser DOS secured FAT12
+ D4h	Old Multiuser DOS secured FAT16 (<= 32M)
+ D5h	Old Multiuser DOS secured extended partition
+ D6h	Old Multiuser DOS secured FAT16 (> 32M)
+ D8h	CP/M-86
+ DBh	CP/M, Concurrent CP/M, Concurrent DOS
+ DBh	CTOS (Convergent Technologies OS)
+ E1h	SpeedStor 12-bit FAT extended partition
+ E2h	DOS read-only (Florian Painke's XFDISK 1.0.4)
+ E3h	DOS read-only
+ E3h	Storage Dimensions
+ E4h	SpeedStor 16-bit FAT extended partition
+ E5h	officially listed as reserved
+ E6h	officially listed as reserved
+ EBh	BeOS BFS (BFS1)
+ F1h	Storage Dimensions
+ F2h	DOS 3.3+ secondary partition
+ F3h	officially listed as reserved
+ F4h	SpeedStor
+ F4h	Storage Dimensions
+ F5h	Prologue
+ F6h	officially listed as reserved
+ FEh	LANstep
+ FEh	IBM PS/2 IML (Initial Microcode Load) partition
+ FFh	Xenix bad block table
+Note:	for partition type 07h, one should inspect the partition boot record
+	  for the actual file system type
+SeeAlso: #00651
+
+(Table 00653)
+Values Bootstrap loader is called with (IBM BIOS):
+	CS:IP = 0000h:7C00h
+	DH = access
+	    bits 7-6,4-0: don't care
+	    bit 5: =0 device supported by INT 13
+	DL = boot drive
+	    00h first floppy
+	    80h first hard disk
+--------B-1A00-------------------------------
+INT 1A - TIME - GET SYSTEM TIME
+	AH = 00h
+Return: CX:DX = number of clock ticks since midnight
+	AL = midnight flag, nonzero if midnight passed since time last read
+Notes:	there are approximately 18.2 clock ticks per second, 1800B0h per 24 hrs
+	  (except on Tandy 2000, where the clock runs at 20 ticks per second)
+	IBM and many clone BIOSes set the flag for AL rather than incrementing
+	  it, leading to loss of a day if two consecutive midnights pass
+	  without a request for the time (e.g. if the system is on but idle)
+	since the midnight flag is cleared, if an application calls this
+	  function after midnight before DOS does, DOS will not receive the
+	  midnight flag and will fail to advance the date
+	Modern releases of MS-DOS/PC DOS (5.0+???) assume that AL is a day
+	  rollover counter rather than a flag, as expected by older releases.
+	  DOS 5 - 7.10 (Windows 98 SE) provide an undocumented CONFIG.SYS
+	  SWITCHES=/T option to force the old behaviour of the day advancing
+	  code, that is using a flag instead of a counter.
+	DR DOS 3.31 - DR-DOS 7.03 handle AL as a flag.
+SeeAlso: AH=01h,AH=02h,INT 21/AH=2Ch,INT 55"Tandy 2000",INT 4E/AH=02h"TI"
+SeeAlso: INT 62/AX=0099h,MEM 0040h:006Ch,MEM 0040h:0070h
+--------B-1A01-------------------------------
+INT 1A - TIME - SET SYSTEM TIME
+	AH = 01h
+	CX:DX = number of clock ticks since midnight
+Return: nothing
+Notes:	there are approximately 18.2 clock ticks per second, 1800B0h per 24 hrs
+	  (except on Tandy 2000, where the clock runs at 20 ticks per second)
+	this call resets the midnight-passed flag
+SeeAlso: AH=00h,AH=03h,INT 21/AH=2Dh
+--------B-1A02-------------------------------
+INT 1A - TIME - GET REAL-TIME CLOCK TIME (AT,XT286,PS)
+	AH = 02h
+	CF clear to avoid bug (see below)
+Return: CF clear if successful
+	    CH = hour (BCD)
+	    CL = minutes (BCD)
+	    DH = seconds (BCD)
+	    DL = daylight savings flag (00h standard time, 01h daylight time)
+	CF set on error (i.e. clock not running or in middle of update)
+Notes:	this function is also supported by the Sperry PC, which predates the
+	  IBM AT; the data is returned in binary rather than BCD on the Sperry,
+	  and DL is always 00h
+	MS-DOS/PC DOS IO.SYS/IBMBIO.COM use this function to detect if a RTC
+	  is preset by checking if the returned values are non-zero. If they
+	  are, this function is called one more time, before it is assumed
+	  that no RTC is present.
+BUG:	some BIOSes leave CF unchanged if successful, so CF should be cleared
+	  before calling this function
+SeeAlso: AH=00h,AH=03h,AH=04h,INT 21/AH=2Ch
+--------b-1A02-------------------------------
+INT 1A - Tandy 2000 - TIME - GET DATE AND TIME
+	AH = 02h
+Return: BX = number of days since January 1, 1980
+	CH = hours
+	CL = minutes
+	DH = seconds
+	DL = hundredths
+SeeAlso: AH=03h"Tandy 2000",INT 55"Tandy 2000"
+--------B-1A03-------------------------------
+INT 1A - TIME - SET REAL-TIME CLOCK TIME (AT,XT286,PS)
+	AH = 03h
+	CH = hour (BCD)
+	CL = minutes (BCD)
+	DH = seconds (BCD)
+	DL = daylight savings flag (00h standard time, 01h daylight time)
+Return: nothing
+Note:	this function is also supported by the Sperry PC, which predates the
+	  IBM AT; the data is specified in binary rather than BCD on the
+	  Sperry, and the value of DL is ignored
+SeeAlso: AH=01h,AH=03h,AH=05h,INT 21/AH=2Dh,INT 4B/AH=01h
+--------b-1A03-------------------------------
+INT 1A - Tandy 2000 - TIME - SET DATE AND TIME
+	AH = 03h
+	BX = number of days since January 1, 1980
+	CH = hours
+	CL = minutes
+	DH = seconds
+	DL = hundredths
+Return: nothing
+SeeAlso: AH=02h"Tandy 2000",INT 55"Tandy 2000"
+--------B-1A04-------------------------------
+INT 1A - TIME - GET REAL-TIME CLOCK DATE (AT,XT286,PS)
+	AH = 04h
+	CF clear to avoid bug (see below)
+Return: CF clear if successful
+	    CH = century (BCD)
+	    CL = year (BCD)
+	    DH = month (BCD)
+	    DL = day (BCD)
+	CF set on error
+Notes:	DR-DOS 7.02 (after 1998-06-06) and 7.03 hook this function and correct
+	  the century to 20xx if the reported year is 1900..1980 to auto-fix
+	  ROM-BIOSes which are not Year 2000 compliant. On a running system,
+	  it would also correct the rollover bug from 1999/12/31 to 2000/01/01.
+	  The latter can be turned off using the new CONFIG.SYS YEAR2000=ON|OFF
+	  command, as hooking INT 1Ah can sometimes cause compatibility
+	  problems with 3rd party software, e.g. NCR/Symbios/LSI Logic-based
+	  SDMS PCI SCSI drivers (including all OEM drivers like from Asus,
+	  Noma, etc.), some Flash-BIOS software like Asus PFLASH, Quarterdeck's
+	  QEMM Stealth and Quick-Boot features.
+	Using EXCLUDESTEALTHINT=1A, though, will allow QEMM's Stealth features
+	  to coexist with the DR-DOS Year 2000 rollover support.
+	Actually, the Y2K-fix is provided since OpenDOS 7.02 BETA 2+
+	  (1997-08-13), but although these older releases corrected the
+	  ROM-BIOS, they didn't pass all Y2K-test suites and had some obscure
+	  and inexplicable PCI problems due to the fact that the original
+	  INT 1Ah was called via indirect means.  Newer releases, however, use
+	  a dynamically fixed-up direct jump to avoid these problems.
+	PC DOS 7 plus Y2K fixes and PC DOS 2000 provide similar, though not
+	  identical means, which cannot be switched off.
+	MS-DOS and older issues of PC DOS do not provide any such means, and
+	  thus requires extra Y2K-TSRs to be loaded when run on buggy BIOSes.
+BUG:	some BIOSes, such as the 1998/07/25 system ROM in the Compaq Deskpro
+	  EP/SB, leave CF unchanged if successful, so CF should be cleared
+	  before calling this function
+SeeAlso: AH=02h,AH=04h"Sperry",AH=05h,INT 21/AH=2Ah,INT 4B/AH=02h"TI"
+--------b-1A04-------------------------------
+INT 1A - Sperry PC - GET REAL-TIME CLOCK DATE
+	AH = 04h
+Return: CF clear if successful
+	    CL = year-1980
+	    DH = month (binary) (01h-0Ch)
+	    DL = day (binary) (01h-1Fh)
+	CF set on error
+SeeAlso: AH=02h,AH=04h,AH=05h"Sperry",INT 21/AH=2Ah,INT 4B/AH=02h"TI"
+----------1A04--CX4555-----------------------
+INT 1A - CheckIt Year 2000 Fix v2.06 - INSTALLATION CHECK
+	AH = 04h
+	CX = 4555h ('EU')
+	DX = 524Fh ('RO')
+	BX = 0000h
+Return: BX <> 0000h if installed
+	    BX = major/minor/sub version (2068h = version 2.06.8)
+Program: CheckIt is a TSR by Eurosoft (UK) Ltd. which corrects some Y2K-related
+	  RTC bugs
+--------B-1A05-------------------------------
+INT 1A - TIME - SET REAL-TIME CLOCK DATE (AT,XT286,PS)
+	AH = 05h
+	CH = century (BCD)
+	CL = year (BCD)
+	DH = month (BCD)
+	DL = day (BCD)
+Return: nothing
+SeeAlso: AH=04h,INT 21/AH=2Bh"DATE",INT 4B/AH=00h"TI"
+--------b-1A05-------------------------------
+INT 1A - Sperry PC - SET REAL-TIME CLOCK DATE
+	AH = 05h
+	CL = year-1980
+	CH = 00h (???)
+	DH = month (binary) (01h-0Ch)
+	DL = day (binary) (01h-1Fh)
+Return: nothing
+SeeAlso: AH=02h,AH=04h"Sperry",AH=05h,INT 21/AH=2Bh"DATE"
+--------B-1A06-------------------------------
+INT 1A - TIME - SET ALARM (AT,XT286,PS)
+	AH = 06h
+	CH = hour (BCD)
+	CL = minutes (BCD)
+	DH = seconds (BCD)
+Return: CF set on error (alarm already set or clock stopped for update)
+	CF clear if successful
+Notes:	the alarm occurs every 24 hours until turned off, invoking INT 4A each
+	  time
+	the BIOS does not check for invalid values for the time, so the CMOS
+	  clock chip's "don't care" setting (any values between C0h and FFh)
+	  may be used for any or all three parts.  For example, to create an
+	  alarm once a minute, every minute, call with CH=FFh, CL=FFh, and
+	  DH=00h.
+SeeAlso: AH=07h,AH=0Ch,INT 4A"SYSTEM"
+--------B-1A07-------------------------------
+INT 1A - TIME - CANCEL ALARM (AT,XT286,PS)
+	AH = 07h
+Return: alarm disabled
+Note:	does not disable the real-time clock's IRQ
+SeeAlso: AH=06h,AH=0Dh,INT 70
+--------B-1A08-------------------------------
+INT 1A - TIME - SET RTC ACTIVATED POWER ON MODE (CONVERTIBLE)
+	AH = 08h
+	CH = hours in BCD
+	CL = minutes in BCD
+	DH = seconds in BCD
+SeeAlso: AH=09h
+--------B-1A09-------------------------------
+INT 1A - TIME - READ RTC ALARM TIME AND STATUS (CONV,PS30)
+	AH = 09h
+Return: CH = hours in BCD
+	CL = minutes in BCD
+	DH = seconds in BCD
+	DL = alarm status
+	    00h alarm not enabled
+	    01h alarm enabled but will not power up system
+	    02h alarm will power up system
+SeeAlso: AH=08h
+--------B-1A0A-------------------------------
+INT 1A - TIME - READ SYSTEM-TIMER DAY COUNTER (XT2,PS)
+	AH = 0Ah
+Return: CF set on error
+	CF clear if successful
+	    CX = count of days since Jan 1,1980
+SeeAlso: AH=04h,AH=0Bh
+--------B-1A0B-------------------------------
+INT 1A - TIME - SET SYSTEM-TIMER DAY COUNTER (XT2,PS)
+	AH = 0Bh
+	CX = count of days since Jan 1,1980
+Return: CF set on error
+	CF clear if successful
+SeeAlso: AH=05h,AH=0Ah
+--------B-1A0C-------------------------------
+INT 1A - TIME - SET RTC DATE/TIME ACTIVATED POWER-ON MODE (IBM)
+	AH = 0Ch
+	CH = hours (BCD)
+	CL = minutes (BCD)
+	DH = seconds (BCD)
+	DL = day of month (BCD)
+Return: CF clear if successful
+	CF set on error (alarm already set or clock nonfunctional)
+Desc:	set an automatic power-on for a given time in the future
+Note:	IBM classifies this function as optional
+SeeAlso: AH=06h,AH=0Dh,AH=0Eh,INT 4A
+--------B-1A0D-------------------------------
+INT 1A - TIME - RESET RTC DATE/TIME ACTIVATED POWER-ON MODE (IBM)
+	AH = 0Dh
+Return: CF clear if successful
+	CF set on error
+Desc:	cancel a previously-set power-on alarm
+Note:	IBM classifies this function as optional
+SeeAlso: AH=07h,AH=0Ch,AH=0Eh
+--------B-1A0E-------------------------------
+INT 1A - TIME - GET RTC DATE/TIME ALARM AND STATUS (IBM)
+	AH = 0Eh
+Return: CF clear if successful
+	    BH = alarm status
+		00h disabled
+		01h enabled but will not power-up system
+		02h enabled, system will power-up on activation
+	    CH = alarm time, hours (BCD)
+	    CL = alarm time, minutes (BCD)
+	    DH = seconds (BCD)
+	    DL = day of month (BCD)
+	CF set on error
+SeeAlso: AH=0Ch,AH=0Dh,AH=0Fh
+--------B-1A0F-------------------------------
+INT 1A - TIME - INITIALIZE REAL-TIME CLOCK
+	AH = 0Fh
+	AL = reserved (0)
+Return: CF clear if successful
+	CF set on error
+SeeAlso: AH=0Ch,AH=0Dh,AH=0Eh
+--------J-1A10-------------------------------
+INT 1A - NEC PC-9800 series - PRINTER - INITIALIZE
+	AH = 10h
+	???
+Return: ???
+SeeAlso: AH=11h,AH=12h,INT 17/AH=01h
+--------J-1A1000-----------------------------
+INT 1A - NEC PC-9800 series - INSTALLATION CHECK
+	AX = 1000h
+Return: AX <> 1000h if NEC
+--------J-1A11-------------------------------
+INT 1A - NEC PC-9800 series - PRINTER - OUTPUT CHARACTER
+	AH = 11h
+	???
+Return: ???
+SeeAlso: AH=10h,AH=12h,INT 17/AH=00h
+--------J-1A12-------------------------------
+INT 1A - NEC PC-9800 series - PRINTER - SENSE STATUS
+	AH = 12h
+	???
+Return: ???
+SeeAlso: AH=10h,AH=11h,INT 17/AH=02h
+--------A-1A3601-----------------------------
+INT 1A - WORD PERFECT v5.0 Third Party Interface - INSTALLATION CHECK
+	AX = 3601h
+Return: DS:SI = routine to monitor keyboard input, immediately preceded by the
+		ASCIZ string "WPCORP\0"
+Notes:	WordPerfect 5.0 will call this interrupt at start up to determine if a
+	  third party product wants to interface with it.  The third party
+	  product must intercept this interrupt and return the address of a
+	  keyboard monitor routine.
+	Before checking for keyboard input, and after every key entered by the
+	  user, Word Perfect will call the routine whose address was provided
+	  in DS:SI with the following parameters:
+		Entry:	AX = key code or 0
+			BX = WordPerfect state flag
+		Exit:	AX = 0 or key code
+			BX = 0 or segment address of buffer with key codes
+	See the "WordPerfect 5.0 Developer's Toolkit" for further information.
+SeeAlso: INT 16/AX=5500h
+--------N-1A6108-----------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_SENDWITHREPLY" - SEND MSG AND GET REPLY
+	AX = 6108h
+	STACK:	WORD	conversation ID (0000h-0009h)
+		DWORD	pointer to message buffer
+		WORD	length of message
+		DWORD	pointer to reply buffer
+		WORD	length of reply buffer
+		WORD	0000h (use default "Cparams" structure)
+Return: AX = status (see #00654)
+	STACK unchanged
+Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
+	  which implements the Simple Network Application Protocol
+SeeAlso: AX=6205h
+
+(Table 00654)
+Values for SNAP.EXE status:
+ 0000h	successful
+ F830h	"SNAP_ABORTED"
+ FC04h	"SNAP_SERVERDIED"
+ FC05h	"SNAP_RESEND"
+ FC06h	"SNAP_SELECTFAILED"
+ FC07h	"SNAP_WRONGVERSION"
+ FC08h	"SNAP_INVALIDACK"
+ FC09h	"SNAP_TIMEOUT"
+ FC0Ah	"SNAP_SERVERREJECT"
+ FC0Bh	"SNAP_NOREPLYDUE"
+ FC0Ch	"SNAP_NOAUTHENTICATE"/"SNAP_GUARDIAN_ERROR"
+ FC0Dh	"SNAP_NOINIT"
+ FC0Eh	"SNAP_SOCKETERROR"
+ FC0Fh	"SNAP_BUFFERLIMIT"
+ FC10h	"SNAP_INVALIDCID"
+ FC11h	"SNAP_INVALIDOP"
+ FC12h	"SNAP_XMITFAIL"
+ FC13h	"SNAP_NOMORERETRIES"
+ FC14h	"SNAP_BADPARMS"
+ FC15h	"SNAP_NOMEMORY"
+ FC16h	"SNAP_NOMORECONVS"
+ FFFFh	failed (invalid function/parameter)
+--------N-1A6205-----------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_SENDNOREPLY" - SEND MSG, DON'T AWAIT REPLY
+	AX = 6205h
+	STACK:	WORD	conversation ID (0000h-0009h)
+		DWORD	pointer to message
+		WORD	length of message
+		WORD	0000h (use default "Cparms" structure)
+Return: AX = status (see #00654)
+	STACK unchanged
+SeeAlso: AX=6108h
+--------N-1A6308-----------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_BEGINCONV" - BEGIN CONVERSATION
+	AX = 6308h
+	STACK:	WORD	offset of ASCIZ "guardian"
+		WORD	offset of ASCIZ hostname
+		WORD	offset of ASCIZ server name
+		WORD	offset of ASCIZ userid
+		WORD	offset of ASCIZ password
+		WORD	offset of password length
+		WORD	offset of password type
+		WORD	offset of "Cparms" structure (see #00655)
+Return: ???
+	STACK unchanged
+Note:	all stacked offsets are within the SNAP data segment (use AX=6A01h
+	  to allocate a buffer)
+SeeAlso: AX=6405h,AX=7202h
+
+Format of SNAP.EXE Cparms structure:
+Offset	Size	Description	(Table 00655)
+ 00h	WORD	retry delay in seconds
+ 02h	WORD	timeout delay in seconds
+ 04h	WORD	maximum buffer size
+ 06h	WORD	encryption level
+--------N-1A6405-----------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_ENDCONV" - END CONVERSATION
+	AX = 6405h
+	STACK:	WORD	conversation ID (0000h-0009h)
+		DWORD	pointer to message buffer
+		WORD	length of message
+		WORD	0000h (use default "Cparms" structure)
+Return: AX = status (see #00654)
+	STACK unchanged
+Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
+	  which implements the Simple Network Application Protocol
+SeeAlso: AX=6308h
+--------N-1A6900-----------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_DATASEG" - GET RESIDENT DATA SEGMENT
+	AX = 6900h
+Return: AX = value used for DS by resident code
+SeeAlso: AX=6A01h,AX=6F01h
+--------N-1A6A01-----------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_ALLOC" - ALLOCATE BUFFER IN SNAP DATA SEGMENT
+	AX = 6A01h
+	STACK:	WORD	number of bytes to allocate
+Return: AX = offset of allocated buffer or 0000h if out of memory
+	STACK unchanged
+Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
+	  which implements the Simple Network Application Protocol
+SeeAlso: AX=6B01h
+--------N-1A6B01-----------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_FREE" - DEALLOCATE BUFFER IN SNAP DATA SEGMENT
+	AX = 6B01h
+	STACK:	WORD	offset within SNAP data segment of previously allocated
+			buffer
+Return: STACK unchanged
+Note:	this call is a NOP if the specified offset is 0000h
+SeeAlso: AX=6A01h
+--------N-1A6C04-----------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_COPYTO" - COPY DATA TO RESIDENT SNAP PACKAGE
+	AX = 6C04h
+	STACK:	WORD	offset within SNAP data segment of dest (nonzero)
+		WORD	segment of source buffer
+		WORD	offset of source buffer
+		WORD	number of bytes to copy
+Return: AX = offset of byte after last one copied to destination
+	STACK unchanged
+Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
+	  which implements the Simple Network Application Protocol
+SeeAlso: AX=6D04h
+--------N-1A6D04-----------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_COPYFROM" - COPY DATA FROM RESIDENT SNAP PACKAGE
+	AX = 6D04h
+	STACK:	WORD	offset within SNAP data segment of source buffer
+		WORD	segment of destination buffer
+		WORD	offset of destination buffer
+		WORD	number of bytes to copy
+Return: AX = offset of byte after last one copied from source
+	buffer filled
+	STACK unchanged
+SeeAlso: AX=6C04h
+--------N-1A6E01-----------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_SETDEBUG" - SET ???
+	AX = 6E01h
+	STACK:	WORD	new value for ???
+Return: AX = old value of ???
+	STACK unchanged
+Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
+	  which implements the Simple Network Application Protocol
+--------N-1A6F01-----------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_CHKINSTALL" - INSTALLATION CHECK
+	AX = 6F01h
+	STACK: WORD 0000h
+Return: AX = status
+	    0000h SNAP is resident
+	    other SNAP not present
+	STACK unchanged
+Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
+	  which implements the Simple Network Application Protocol, and is
+	  required by PCVENUS (a network shell).  The combination of SNAP and
+	  PCVENUS allows the use of the Andrew File System as one or more
+	  networked drives.
+SeeAlso: AX=6900h,AX=7400h
+--------N-1A7002-----------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_SETANCHOR"
+	AX = 7002h
+	STACK:	WORD	anchor number (0000h-0009h)
+		WORD	new value for the anchor
+Return: AX = status
+	    0000h successful
+	    FFFFh failed (top word on stack not in range 00h-09h)
+	STACK unchanged
+SeeAlso: AX=7101h
+--------N-1A7101-----------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_GETANCHOR"
+	AX = 7101h
+	STACK:	WORD	anchor number (0000h-0009h)
+Return: AX = anchor's value
+	STACK unchanged
+Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
+	  which implements the Simple Network Application Protocol
+SeeAlso: AX=7002h
+--------N-1A7202-----------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_SETCONVPARMS" - SET CONVERSATION PARAMETERS
+	AX = 7202h
+	STACK:	WORD	conversation ID (0000h-0009h)
+		WORD	offset within resident data segment of "Cparms"
+			  structure (see #00655)
+Return: AX = status???
+	STACK unchanged
+SeeAlso: AX=6308h
+--------N-1A7302-----------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_CLIENTVERSION" - ???
+	AX = 7302h
+	STACK:	WORD	conversation ID (0000h-0009h)
+		WORD	offset within resident data segment of ???
+Return: AX = ???
+	???
+	STACK unchanged
+SeeAlso: AX=7400h
+--------N-1A7400-----------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_VERSION" - GET VERSION
+	AX = 7400h
+Return: AX = version (AH=major, AL=minor)
+Note:	this call is only valid if SNAP is installed
+SeeAlso: AX=7302h,INT 1A/AX=6F01h
+--------N-1A75-------------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_NOP" - ???
+	AH = 75h
+	AL = ???
+Return: AX = ??? (0000h)
+Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
+	  which implements the Simple Network Application Protocol
+--------N-1A76-------------------------------
+INT 1A - SNAP.EXE 3.2+ - "SNAP_802_5" - ???
+	AH = 76h
+	AL = ???
+Return: AX = ???
+--------N-1A77-------------------------------
+INT 1A - SNAP.EXE 3.4 - ???
+	AH = 77h
+	AL = ??? (at least 01h)
+	STACK:	WORD	???
+		???
+Return: ???
+	STACK unchanged
+--------N-1A7802-----------------------------
+INT 1A - SNAP.EXE 3.4 - ???
+	AX = 7802h
+	STACK:	WORD	???
+		WORD	???
+Return: ???
+	STACK unchanged
+Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
+	  which implements the Simple Network Application Protocol
+--------s-1A7F-------------------------------
+INT 1A - Tandy 2500, Tandy 1000L series - DIGITAL SOUND???
+	AH = 7Fh
+	???
+Return: ???
+Note:	this function is not supported by the Tandy 1000SL/TL BIOS
+SeeAlso: AH=80h,AH=83h,AH=85h
+--------s-1A80-------------------------------
+INT 1A - PCjr, Tandy 2500???, Tandy 1000SL/TL - SET UP SOUND MULTIPLEXOR
+	AH = 80h
+	AL = 00h source is 8253 channel 2
+	     01h source is cassette input
+	     02h source is I/O channel "Audio IN"
+	     03h source is sound generator chip
+Note:	although documented in the 1000TL Technical Reference, the 1000TL
+	  BIOS has just an IRET for this call
+SeeAlso: AH=7Fh,AH=83h
+--------X-1A80-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - GET NUMBER OF ADAPTERS
+	AH = 80h
+Return: CF clear if successful
+	    CX = 5353h ('SS') if Socket Services installed
+		AL = number of adapters present (0-16)
+	    AH destroyed
+	CF set on error
+	    AH = error code (see #00656)
+SeeAlso: AH=83h"PCMCIA"
+
+(Table 00656)
+Values for PCMCIA error codes:
+ 01h	"BAD_ADAPTER" nonexistent adapter
+ 02h	"BAD_ATTRIBUTE" invalid attribute specified
+ 03h	"BAD_BASE" invalid system memory base address
+ 04h	"BAD_EDC" invalid EDC generator specified
+ 05h	"BAD_INDICATOR" invalid indicator specified
+ 06h	"BAD_IRQ" invalid IRQ channel specified
+ 07h	"BAD_OFFSET" invalid PCMCIA card offset specified
+ 08h	"BAD_PAGE" invalid page specified
+ 09h	"BAD_READ" unable to complete request
+ 0Ah	"BAD_SIZE" invalid window size specified
+ 0Bh	"BAD_SOCKET" nonexistent socket specified
+ 0Ch	"BAD_TECHNOLOGY" unsupported Card Technology for writes
+ 0Dh	"BAD_TYPE" unavailable window type specified
+ 0Eh	"BAD_VCC" invalid Vcc power level index specified
+ 0Fh	"BAD_VPP" invalid Vpp1 or Vpp2 power level index specified
+ 10h	"BAD_WAIT" invalid number of wait states specified
+ 11h	"BAD_WINDOW" nonexistent window specified
+ 12h	"BAD_WRITE" unable to complete request
+ 13h	"NO_ADAPTERS" no adapters installed, but Socket Services is present
+ 14h	"NO_CARD" no card in socket
+ 15h	function not supported
+ 16h	invalid mode
+ 17h	invalid speed
+ 18h	busy
+--------X-1A81-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - REGISTER STATUS CHANGE CALLBACK
+	AH = 81h
+	DS:DX -> callback routine (see #00657) or 0000h:0000h to disable
+Return: CF clear if successful
+	    AH destroyed
+	CF set on error
+	    AH = error code (see #00656)
+Note:	the callback will be invoked on any socket changes whose notification
+	  has not been disabled with the status change enable mask; it may be
+	  invoked either while processing a hardware interrupt from the adapter
+	  or while processing the following Socket Services request
+SeeAlso: AH=80h"PCMCIA",AH=82h"PCMCIA"
+
+(Table 00657)
+Values PCMCIA callback routine is invoked with:
+	AL = adapter number
+	BH = status change interrupt enable mask (see #00658)
+	BL = socket number
+	DH = current socket status (see #00659)
+	DL = current card status (see #00660)
+Return: all registers preserved
+Notes:	the callback may be invoked during a hardware interrupt, and may not
+	  call on Socket Services
+	the callback will be invoked once for each socket with a status change
+
+Bitfields for PCMCIA status change interrupt enable mask:
+Bit(s)	Description	(Table 00658)
+ 7	card detect change
+ 6	ready change
+ 5	battery warning change
+ 4	battery dead change
+ 3	insertion request
+ 2	ejection request
+ 1-0	reserved (0)
+
+Bitfields for PCMCIA current socket status:
+Bit(s)	Description	(Table 00659)
+ 7	card changed
+ 6	reserved (0)
+ 5	card insertion complete
+ 4	card ejection complete
+ 3	card insertion request pending
+ 2	card ejection request pending
+ 1	card locked
+ 0	reserved (0)
+
+Bitfields for PCMCIA current card status:
+Bit(s)	Description	(Table 00660)
+ 7	card detect
+ 6	ready
+ 5	battery voltage detect 2 (battery warning)
+ 4	battery voltage detect 1 (battery dead)
+ 3-1	reserved (0)
+ 0	write protected
+--------s-1A8100-----------------------------
+INT 1A - Tandy 2500, Tandy 1000L series - DIGITAL SOUND - INSTALLATION CHECK
+	AX = 8100h
+Return: AL > 80h if supported
+	AX = 00C4h if supported (1000SL/TL)
+	    CF set if sound chip is busy
+	    CF clear  if sound chip is free
+Note:	the value of CF is not definitive; call this function until CF is
+	  clear on return, then call AH=84h"Tandy"
+--------s-1A82-------------------------------
+INT 1A - Tandy 2500???, Tandy 1000SL/TL - DIGITAL SOUND - RECORD SOUND
+	AH = 82h
+	ES:BX -> buffer for sound samples
+	CX = length of buffer
+	DX = transfer rate (1-4095, 1 is fastest)
+Return: AH = 00h
+	CF set if sound busy
+	CF clear if sound chip free
+Note:	the value in DX should be 1/10 the corresponding value for
+	  INT 1A/AH=83h on the 1000TL, 1/11.5 on the 1000SL.  Call
+	  INT 1A/AX=8100h and INT 1A/AH=84h before invoking this function.
+	The BIOS issues an INT 15/AX=91FBh when the input is complete
+	DMA across a 64K boundary is masked by the BIOS
+--------X-1A82-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - REGISTER CARD TECHNOLOGY CALLBACK
+	AH = 82h
+	DS:DX -> callback routine (see #00661) or 0000h:0000h
+Return: CF clear if successful
+	    AH destroyed
+	CF set on error
+	    AH = error code (see #00656)
+Note:	the callback is invoked on a Write Multiple request with an unsupported
+	  card technology type
+SeeAlso: AH=81h"PCMCIA",AH=94h
+
+(Table 00661)
+Values PCMCIA callback routine is invoked with:
+	ES:AX -> Low-Level Socket Services Routines (see #00663)
+	BH = socket attributes (see #00662)
+	CX = number of bytes or words to write
+	DS:SI -> data buffer to be written
+	DX:DI -> 26-bit linear card address
+	BP = card technology type
+Return: CF clear if successful
+	CF set on error
+	    AH = error code (07h,0Ch,12h,14h) (see #00656)
+
+Bitfields for PCMCIA socket attributes:
+Bit(s)	Description	(Table 00662)
+ 7-4	reserved (0)
+ 3	packed buffer
+ 2	even bytes only (only valid if 1 set)
+ 1	data width (clear = byte, set = word)
+ 0	memory type (clear = common, set = attribute)
+
+Format of PCMCIA Low-Level Socket Services Routines:
+Offset	Size	Description	(Table 00663)
+ 00h	WORD	offset of Write Many routine (see #00664)
+ 02h	WORD	offset of Write One routine (see #00665)
+ 04h	WORD	offset of Read One routine (see #00666)
+ 06h	WORD	offset of Increment Offset routine (see #00667)
+ 08h	WORD	offset of Set Offset routine (see #00668)
+ 0Ah	WORD	offset of Get Status routine (see #00669)
+
+(Table 00664)
+Call Write Many routine with:
+	BH = socket attributes (see #00662)
+	CX = number of bytes or words to write
+	DS:SI -> data to be written
+Return: CF clear if successful
+	CF set on error
+
+(Table 00665)
+Call Write One routine with:
+	AL/AX = data to be written
+	BH = socket attributes (see #00662)
+Return: CF clear if successful
+	CF set on error
+
+(Table 00666)
+Call Read One routine with:
+	BH = socket attributes (see #00662)
+Return: CF clear if successful
+	    AL/AX = data read
+	CF set on error
+
+(Table 00667)
+Call Increment Offset routine with:
+	BH = socket attributes (see #00662)
+Return: CF clear if successful
+	CF set on error
+
+(Table 00668)
+Call Set Offset routine with:
+	DX:DI = new offset address
+Return: CF clear if successful
+	CF set on error
+
+(Table 00669)
+Call Get Status routine with:
+	nothing
+Return: AL = current card status (see #00660)
+--------s-1A83-------------------------------
+INT 1A - Tandy 2500, Tandy 1000L series - START PLAYING DIGITAL SOUND
+	AH = 83h
+	AL = volume (0=silence, 7=highest)
+	CX = number of bytes to play
+	DX = time between sound samples (multiples of 273 nanoseconds)
+	    only bits 11-0 used
+	ES:BX -> sound data (array of 8-bit unsigned PCM samples)
+Return: AH = 00h
+	CF set if sound is busy
+	CF clear if sound chip is free
+Notes:	this call returns immediately while the sound plays in the
+	  background; the sound chip is clocked at 3.57 MHz, with the low 12
+	  bits of DX specifying the clock divisor
+	The BIOS appears to call INT 15/AX=91FBh when the sound device
+	  underflows to allow another INT 1A/AH=83h for seamless playing of
+	  long sounds.
+SeeAlso: AH=84h"Tandy",INT 15/AH=91h
+--------X-1A83-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - GET SOCKET SERVICES VERSION NUMBER
+	AH = 83h
+	AL = adapter number
+Return: CF clear if successful
+	    AX = Socket Services version (BCD)
+	    BX = implementation version (BCD)
+	    CX = 5353h ("SS")
+	    DS:SI -> ASCIZ implementor description
+	CF set on error
+	    AH = error code (01h) (see #00656)
+Note:	the current version (from the Revision A.00 documentation) of Socket
+	  Services is 1.00 (AX=0100h)
+SeeAlso: AH=80h"PCMCIA"
+--------s-1A84-------------------------------
+INT 1A - Tandy 2500, Tandy 1000L series - STOP PLAYING DIGITAL SOUND
+	AH = 84h
+Return: ???
+Note:	the BIOS will call INT 15/AX=91FBh when the sound has stopped playing
+SeeAlso: AH=83h"Tandy",AH=85h"Tandy"
+--------X-1A84-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - INQUIRE ADAPTER
+	AH = 84h
+	AL = adapter number
+Return: CF clear if successful
+	    AH destroyed
+	    BH = number of windows
+	    BL = number of sockets (1-16)
+	    CX = number of EDCs
+	    DH = capabilities (see #00670)
+	    DL = status change interrupt used (only if DH bit 3 set)(see #00671)
+	CF set on error
+	    AH = error code (01h) (see #00656)
+SeeAlso: AH=80h"PCMCIA",AH=85h"PCMCIA",AH=87h
+
+Bitfields for PCMCIA capabilities:
+Bit(s)	Description	(Table 00670)
+ 7-6	reserved (0)
+ 5	status change interrupt is hardware shareable
+ 4	status change interrupt is software shareable
+ 3	status change interrupt
+ 2	data bus width is per-socket rather than per-window
+ 1	power management is per-adapter rather than per-socket
+ 0	indicators are per-adapter rather than per-socket
+
+(Table 00671)
+Values for PCMCIA status change interrupt usage:
+ 00h-0Fh IRQ level
+ 10h	NMI
+ 11h	I/O check
+ 12h	bus error
+ 13h	vendor specific
+ 14h-FFh reserved
+--------s-1A85-------------------------------
+INT 1A - Tandy 2500, Tandy 1000L series - DIGITAL SOUND???
+	AH = 85h
+	???
+Return: ???
+Note:	this function is not supported by the Tandy 1000SL/TL BIOS
+SeeAlso: AH=7Fh,AH=83h"Tandy"
+--------X-1A85-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - GET ADAPTER
+	AH = 85h
+	AL = adapter number
+Return: CF clear if successful
+	    AH destroyed
+	    DH = adapter attributes (see #00672)
+	CF set on error
+	    AH = error code (01h) (see #00656)
+SeeAlso: AH=84h"PCMCIA",AH=86h
+
+Bitfields for PCMCIA adapter attributes:
+Bit(s)	Description	(Table 00672)
+ 7-5	reserved (0)
+ 4	hardware share status change
+ 3	software share status change
+ 2	enable status change interrupts
+ 1	adapter preserves state information during reduced power consumption
+ 0	attempting to reduce power consumption
+--------X-1A86-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - SET ADAPTER
+	AH = 86h
+	AL = adapter number
+	DH = new adapter attributes (see #00672)
+Return: CF clear if successful
+	    AH destroyed
+	CF set on error
+	    AH = error code (01h) (see #00656)
+SeeAlso: AH=84h"PCMCIA",AH=85h"PCMCIA"
+--------X-1A87-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - INQUIRE WINDOW
+	AH = 87h
+	AL = adapter number
+	BH = window number
+Return: CF clear if successful
+	    AH destroyed
+	    BL = capabilities (see #00673)
+	    CX = bitmap of assignable sockets
+	    DH = EISA A15-A12 address lines (in bits 7-4, bits 3-0 = 0)
+	    DL = supported access speeds (see #00674)
+	    DS:SI -> Memory Window Characteristics table (see #00675)
+	    DS:DI -> I/O Window Characteristics table (see #00676)
+	CF set on error
+	    AH = error code (01h,11h) (see #00656)
+SeeAlso: AH=84h"PCMCIA",AH=88h,AH=89h,AH=8Ch
+
+Bitfields for PCMCIA window capabilities:
+Bit(s)	Description	(Table 00673)
+ 7-5	reserved (0)
+ 4	separate enable for EISA comon space
+ 3	EISA I/O mappable
+ 2	I/O space
+ 1	attribute memory
+ 0	common memory
+
+Bitfields for PCMCIA supported access speeds:
+Bit(s)	Description	(Table 00674)
+ 7	reserved (0)
+ 6	600 ns
+ 5	300 ns
+ 4	250 ns
+ 3	200 ns
+ 2	150 ns
+ 1	100 ns
+ 0	WAIT line monitoring
+
+Format of PCMCIA Memory Window Characteristics table:
+Offset	Size	Description	(Table 00675)
+ 00h	WORD	window capabilities (see #00677)
+ 02h	WORD	minimum base address in 4K pages
+ 04h	WORD	maximum base address in 4K pages
+ 06h	WORD	minimum window size in 4K pages
+ 08h	WORD	maximum window size in 4K pages
+ 0Ah	WORD	window size granularity (4K units)
+ 0Ch	WORD	required base address alignment (4K units)
+ 0Eh	WORD	required card offset alignment (4K units)
+
+Format of PCMCIA I/O Window Characteristics table:
+Offset	Size	Description	(Table 00676)
+ 00h	WORD	window capabilities (see #00677)
+ 02h	WORD	minimum base address in bytes
+ 04h	WORD	maximum base address in bytes
+ 06h	WORD	minimum window size in bytes
+ 08h	WORD	maximum window size in bytes
+ 0Ah	WORD	window size granularity (bytes)
+
+Bitfields for PCMCIA window capabilities:
+Bit(s)	Description	(Table 00677)
+ 0	programmable base address
+ 1	programmable window size
+ 2	window disable/enable supported
+ 3	8-data bus
+ 4	16-data bus
+ 5	base address alignment on size boundary required
+ 6	power-of-two size granularity
+---memory windows---
+ 7	card offset must be aligned on size boundary
+ 8	paging hardware available
+ 9	paging hardware shared
+ 10	page disable/enable supported
+ 11-15	reserved (0)
+---I/O windows---
+ 7-15	reserved (0)
+--------X-1A88-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - GET WINDOW
+	AH = 88h
+	AL = adapter number
+	BH = window number
+Return: CF clear if successful
+	    AH destroyed
+	    BL = socket number (0-16) (0 = not assigned)
+	    CX = window size (bytes for I/O window, 4K units for memory window)
+	    DH = window attributes (see #00678)
+	    DL = access speed (only one bit set) (see #00674)
+	    SI = window base address (bytes if I/O, 4K units if memory)
+	    DI = card offset address (memory only, 4K units)
+	CF set on error
+	    AH = error code (01h,11h) (see #00656)
+SeeAlso: AH=87h,AH=89h,AH=8Ah
+
+Bitfields for PCMCIA window attributes:
+Bit(s)	Description	(Table 00678)
+ 0	memory-mapped rather than I/O-mapped
+ 1	attribute memory rather than common (memory-mapped)
+	EISA mapped (I/O)
+ 2	enabled
+ 3	16-data path
+ 4	subdivided into pages (memory-mapped only)
+ 5	non-specific access slot enable (EISA-mapped only)
+ 6-7	reserved (0)
+--------X-1A89-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - SET WINDOW
+	AH = 89h
+	AL = adapter number
+	BH = window number
+	BL = socket number
+	CX = window size (bytes if I/O window, 4K units if memory window)
+	DH = window attributes (see #00678)
+	DL = access speed (only one bit set) (see #00674)
+	SI = window base address (bytes if I/O, 4K units if memory window)
+	DI = card offset addrress (memory only, 4K units)
+Return: CF clear if successful
+	    AH destroyed
+	CF set on error
+	    AH = error code (01h,03h,07h,08h,0Ah,0Bh,0Dh,10h,11h) (see #00656)
+SeeAlso: AH=87h,AH=88h,AH=8Bh
+--------X-1A8A-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - GET PAGE
+	AH = 8Ah
+	AL = adapter number
+	BH = window number
+	BL = page number
+Return: CF clear if successful
+	    AH destroyed
+	    DX = page attributes (see #00679)
+	    DI = memory card offset (4K units)
+	CF set on error
+	    AH = error code (01h,08h,11h) (see #00656)
+Notes:	this function is only valid for memory-mapped windows
+	the socket being operated on is implied by the previous AH=89h call
+SeeAlso: AH=88h,AH=8Bh
+
+Bitfields for PCMCIA page attributes:
+Bit(s)	Description	(Table 00679)
+ 0	page enabled
+ 15-1	reserved (0)
+--------X-1A8B-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - SET PAGE
+	AH = 8Bh
+	AL = adapter number
+	BH = window number
+	BL = page number
+	DX = page attributes (see #00679)
+	DI = memory card offset (4K units)
+Return: CF clear if successful
+	    AH destroyed
+	CF set on error
+	    AH = error code (01h,02h,07h,08h,11h) (see #00656)
+Notes:	this function is only valid for memory-mapped windows
+	the socket being operated on is implied by the previous AH=89h call
+SeeAlso: AH=89h,AH=8Ah
+--------X-1A8C-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - INQUIRE SOCKET
+	AH = 8Ch
+	AL = adapter number
+	BL = socket number (01h to maximum supported by adapter)
+Return: CF clear if successful
+	    AH destroyed
+	    DH = capabilities (see #00680)
+	    DL = hardware indicators (see #00681)
+	    DS:SI -> Socket Characteristics table (see #00682)
+	    DS:DI -> Power Management table (see #00684)
+	CF set on error
+	    AH = error code (01h,0Bh) (see #00656)
+SeeAlso: AH=87h,AH=8Dh,AH=8Eh
+
+Bitfields for PCMCIA socket capabilities:
+Bit(s)	Description	(Table 00680)
+ 0	card change
+ 1	card lock
+ 2	insert card (motor control)
+ 3	eject card (motor control)
+ 4-7	reserved (0)
+
+Bitfields for PCMCIA socket hardware indicators:
+Bit(s)	Description	(Table 00681)
+ 0	busy status
+ 1	write-protected
+ 2	battery status
+ 3	card lock status
+ 4	XIP status (eXecute-In-Place)
+ 5-7	reserved (0)
+
+Format of PCMCIA Socket Characteristics table:
+Offset	Size	Description	(Table 00682)
+ 00h	WORD	supported card types (see #00683)
+ 02h	WORD	steerable IRQ levels (bit 0 = IRQ0 to bit 15 = IRQ15)
+ 04h	WORD	additional steerable IRQ levels
+		bit 0: NMI
+		bit 1: I/O check
+		bit 2: bus error
+		bit 3: vendor-unique
+		bits 4-7 reserved (0)
+
+Bitfields for supported card types:
+Bit(s)	Description	(Table 00683)
+ 0	memory card
+ 1	I/O card
+ 2-7	reserved (0)
+
+Format of PCMCIA Power Management table:
+Offset	Size	Description	(Table 00684)
+ 00h	WORD	number of entries in table (0 if power management not avail)
+ 02h 2N BYTEs	power levels
+		byte 0: voltage in 0.1V units
+		byte 1: power supply
+			bit 7: Vcc
+			bit 6: Vpp1
+			bit 5: Vpp2
+--------X-1A8D-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - GET SOCKET
+	AH = 8Dh
+	AL = adapter number
+	BL = socket number (01h to maximum supported by adapter)
+Return: CF clear if successful
+	    AH destroyed
+	    BH = status change interrupt enable mask (see #00658)
+	    CH = Vcc level (lower nybble) (see #00684)
+	    CL = Vpp1 level (upper nybble) and Vpp2 level (lower nybble)
+	    DH = current socket status (see #00659)
+	    DL = indicators (see #00681)
+	    SI = card type (see #00685)
+	    DI = IRQ level steering (I/O only) (see #00686)
+	CF set on error
+	    AH = error code (01h,0Bh) (see #00656)
+SeeAlso: AH=8Ch,AH=8Eh
+
+Bitfields for PCMCIA card type:
+Bit(s)	Description	(Table 00685)
+ 0	memory
+ 1	I/O
+ 2-15	reserved (0)
+
+Bitfields for PCMCIA I/O level steering:
+Bit(s)	Description	(Table 00686)
+ 15	interrupt steering enabled
+ 14-5	reserved (0)
+ 4-0	IRQ level (0-15=IRQ,16=NMI,17=I/O check,18=bus error,19=vendor)
+--------X-1A8E-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - SET SOCKET
+	AH = 8Eh
+	AL = adapter number
+	BL = socket number (01h to maximum supported by adapter)
+	BH = status change interrupt enable mask (see #00658)
+	CL = Vpp1 level (upper nybble) and Vpp2 level (lower nybble)
+	DH = current socket status (see #00659)
+	DL = indicators (see #00681)
+	SI = card type (see #00685)
+	DI = IRQ level steering (I/O only) (see #00686)
+Return: CF clear if successful
+	    AH destroyed
+	CF set on error
+	    AH = error code (01h,02h,05h,06h,0Bh,0Eh,0Fh) (see #00656)
+SeeAlso: AH=8Ch,AH=8Dh
+--------X-1A8F-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - GET CARD
+	AH = 8Fh
+	AL = adapter number
+	BL = socket number (01h to maximum supported by adapter)
+Return: CF clear if successful
+	    AH destroyed
+	    DL = current card status (see #00660)
+	CF set on error
+	    AH = error code (01h,0Bh) (see #00656)
+SeeAlso: AH=8Dh,AH=90h
+--------X-1A90-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - RESET CARD
+	AH = 90h
+	AL = adapter number
+	BL = socket number (01h to maximum supported by adapter)
+Return: CF clear if successful
+	    AH destroyed
+	CF set on error
+	    AH = error code (01h,0Bh,14h) (see #00656)
+Note:	toggles RESET pin of the specified card, but does not wait after
+	  toggling the pin; it is the caller's responsibility to avoid
+	  accessing the card before it is ready again
+--------X-1A91-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - READ ONE
+	AH = 91h
+	AL = adapter number
+	BL = socket number (01h to maximum supported by adapter)
+	BH = attributes (see #00687)
+	DX:SI = card address
+Return: CF clear if successful
+	    AH destroyed
+	    CL/CX = value read
+	CF set on error
+	    AH = error code (01h,07h,09h,0Bh,14h) (see #00656)
+	    CX may be destroyed
+Note:	this function is only valid for I/O-mapped sockets
+SeeAlso: AH=92h,AH=93h,INT 21/AX=440Dh"DOS 3.2+"
+
+Bitfields for PCMCIA attributes:
+Bit(s)	Description	(Table 00687)
+ 2	even bytes only
+ 1	word rather than byte
+ 0	attribute memory instead of common memory
+--------X-1A92-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - WRITE ONE
+	AH = 92h
+	AL = adapter number
+	BL = socket number (01h to maximum supported by adapter)
+	BH = attributes (see #00687)
+	CL/CX = value to write
+	DX:SI = card address
+Return: CF clear if successful
+	    AH destroyed
+	CF set on error
+	    AH = error code (01h,07h,0Bh,12h,14h) (see #00656)
+Note:	this function is only valid for I/O-mapped sockets; it also does not
+	  implement Card Technology handling--use AH=94h when writing to
+	  non-RAM technologies
+SeeAlso: AH=91h,AH=94h,INT 21/AX=440Dh"DOS 3.2+"
+--------X-1A93-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - READ MULTIPLE
+	AH = 93h
+	AL = adapter number
+	BL = socket number (01h to maximum supported by adapter)
+	BH = attributes (see #00687)
+	CX = number of bytes or words to read
+	DX:SI = card address
+	DS:DI -> data buffer to be filled
+Return: CF clear if successful
+	    AH destroyed
+	CF set on error
+	    AH = error code (01h,07h,09h,0Bh,14h) (see #00656)
+Note:	this function is only available on I/O-mapped sockets
+SeeAlso: AH=91h,AH=94h,INT 21/AX=440Dh"DOS 3.2+"
+--------X-1A94-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - WRITE MULTIPLE
+	AH = 94h
+	AL = adapter number
+	BL = socket number (01h to maximum supported by adapter)
+	BH = attributes (see #00687)
+	CX = number of bytes or words to read
+	DX:DI = card address
+	DS:SI -> buffer containing data
+	BP = Card Technology type (0000h = RAM)
+Return: CF clear if successful
+	    AH destroyed
+	CF set on error
+	    AH = error code (01h,07h,0Bh,0Ch,12h,14h) (see #00656)
+Notes:	this function is only available on I/O-mapped sockets
+	Socket Services calls the Card Technology callback (see #00661) for
+	  any card technology it does not directly support
+SeeAlso: AH=82h"PCMCIA",AH=92h,AH=93h,INT 21/AX=440Dh"DOS 3.2+"
+--------X-1A95-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - INQUIRE ERROR DETECTION CODE
+	AH = 95h
+	AL = adapter number
+	BH = EDC generator number
+Return: CF clear if successful
+	    AH destroyed
+	    CX = bitmap of assignable sockets
+	    DH = EDC capabilities (see #00688)
+	    DL = supported EDC types (see #00689)
+	CF set on error
+	    AH = error code (01h,04h) (see #00656)
+SeeAlso: AH=96h,AH=9Ch
+
+Bitfields for EDC capabilities:
+Bit(s)	Description	(Table 00688)
+ 0	unidirectional only generation
+ 1	bidirectional only generation
+ 2	register-based (I/O-mapped) support
+ 3	memory-mapped support
+ 4	pausable
+ 5-7	reserved (0)
+
+Bitfields for supported EDC types:
+Bit(s)	Description	(Table 00689)
+ 0	8-checksum
+ 1	16-CRC-SDLC
+ 2-7	reserved (0)
+--------X-1A96-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - GET ERROR DETECTION CODE
+	AH = 96h
+	AL = adapter number
+	BH = EDC generator number
+Return: CF clear if successful
+	    AH destroyed
+	    BL = socket number
+	    DH = EDC attributes (see #00690)
+	    DL = EDC type (see #00689) (only one bit set)
+	CF set on error
+	    AH = error code (01h,04h) (see #00656)
+SeeAlso: AH=95h,AH=97h,AH=9Ch
+
+Bitfields for EDC attributes:
+Bit(s)	Description	(Table 00690)
+ 0	unidirectional only
+ 1	(if 0 set) clear=read, set=write
+ 2-7	reserved (0)
+--------X-1A97-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - SET ERROR DETECTION CODE
+	AH = 97h
+	AL = adapter number
+	BH = EDC generator
+	BL = socket number
+	DH = EDC attributes (see #00690)
+	DL = EDC type (see #00689) (only one bit may be set)
+Return: CF clear if successful
+	    AH destroyed
+	CF set on error
+	    AH = error code (01h,02h,04h,0Bh) (see #00656)
+SeeAlso: AH=96h,AH=9Ch
+--------X-1A98-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - START ERROR DETECTION CODE
+	AH = 98h
+	AL = adapter number
+	BH = EDC generator
+Return: CF clear if successful
+	    AH destroyed
+	CF set on error
+	    AH = error code (01h,04h) (see #00656)
+SeeAlso: AH=96h,AH=99h,AH=9Bh,AH=9Ch
+--------X-1A99-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - PAUSE ERROR DETECTION CODE
+	AH = 99h
+	AL = adapter number
+	BH = EDC generator
+Return: CF clear if successful
+	    AH destroyed
+	CF set on error
+	    AH = error code (01h,04h) (see #00656)
+SeeAlso: AH=9Ah
+--------X-1A9A-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - RESUME ERROR DETECTION CODE
+	AH = 9Ah
+	AL = adapter number
+	BH = EDC generator
+Return: CF clear if successful
+	    AH destroyed
+	CF set on error
+	    AH = error code (01h,04h) (see #00656)
+SeeAlso: AH=99h,AH=98h
+--------X-1A9B-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - STOP ERROR DETECTION CODE
+	AH = 9Bh
+	AL = adapter number
+	BH = EDC generator
+Return: CF clear if successful
+	    AH destroyed
+	CF set on error
+	    AH = error code (see #00656)
+SeeAlso: AH=98h,AH=99h,AH=9Ch
+--------X-1A9C-------------------------------
+INT 1A - PCMCIA Socket Services v1.00 - READ ERROR DETECTION CODE
+	AH = 9Ch
+	AL = adapter number
+	BH = EDC generator
+Return: CF clear if successful
+	    AH destroyed
+	    DL/DX = computed checksum or CRC
+	CF set on error
+	    AH = error code (01h,04h) (see #00656)
+SeeAlso: AH=95h,AH=96h,AH=98h,AH=99h,AH=9Bh
+--------X-1A9D-------------------------------
+INT 1A - PCMCIA Socket Services v2.1??? - GET VENDOR INFO
+	AH = 9Dh
+	AL = adapter number
+	BH = EDC generator
+	ES:EDI -> vendor information structure (see #00691)
+Return: CF clear if successful
+	    AH destroyed
+	    DX = vendor release number in BCD
+	    ES:EDI unchanged
+	CF set on error
+	    AH = error code (01h,15h) (see #00656)
+Notes:	this API is supported by recent versions of the AMI BIOS
+	the low-level API described here is hidden by the higher-level
+	  ExCA API once Card Services has been installed
+SeeAlso: AH=9Dh"ExCA"
+
+Format of Vendor Information structure:
+Offset	Size	Description	(Table 00691)
+ 00h	WORD	buffer length (set to size of buffer below)
+ 04h	WORD	(ret) data length
+ 08h  x BYTEs	implementor name (ASCIIZ string)
+--------X-1A9D-------------------------------
+INT 1A - Intel PCMCIA ExCA Card Services - API
+	AH = 9Dh
+	AL = subfunction (see #00692)
+	???
+Return: ???
+SeeAlso: AH=9Dh"ExCA",#00891
+
+(Table 00692)
+Values for PCMCIA ExCA Card Services subfunction number:
+ 00h	Client Services: Get Number of Sockets
+ 01h	Advanced Client Utilities: Initialize
+ 02h	Client Services: Register Client
+ 03h	Client Services: Deregister Client
+ 04h	Advanced Client Utilities: Enumerate Clients
+ 05h	Client Services: Register SCB
+ 06h	Client Services: Deregister SCB
+ 07h	Advanced Client Utilities: Register MTD
+ 08h	Advanced Client Utilities: Deregister MTD
+ 09h	Advanced Client Utilities: Enumerate MTD
+ 0Ah	Client Services: Get Status
+ 0Bh	Client Services: Reset Card
+ 0Ch	Client Utilities: Get First Tuple
+ 0Dh	Client Utilities: Get Next Tuple
+ 0Eh	Client Utilities: Determine First Region
+ 0Fh	Client Utilities: Determine Next Region
+ 10h	Client Utilities: Get First Region
+ 11h	Client Utilities: Get Next Region
+ 12h	Client Utilities: Get First Partition
+ 13h	Client Utilities: Get Next Partition
+ 14h	Bulk Memory Services: Open Region
+ 15h	Bulk Memory Services: Read Memory
+ 16h	Bulk Memory Services: Write Memory
+ 17h	Bulk Memory Services: Copy Memory
+ 18h	Bulk Memory Services: Erase Memory
+ 19h	Resource Management: Request I/O
+ 1Ah	Resource Management: Release I/O
+ 1Bh	Resource Management: Request Memory
+ 1Ch	Client Services: Modify Window
+ 1Dh	Resource Management: Release Memory
+ 1Eh	Client Services: Map Mem Page
+ 1Fh	Advanced Client Utilities: Return SS Entry
+ 20h	Advanced Client Utilities: Map Log to Phy
+ 21h	Advanced Client Utilities: Map Log Phy to Log
+ 22h	Resource Management: Request IRQ
+ 23h	Resource Management: Release IRQ
+ 24h	Bulk Memory Services: Close Region
+--------X-1A9E-------------------------------
+INT 1A - PCMCIA Socket Services v2.1 - ACKNOWLEDGE INTERRUPT
+	AH = 9Eh
+	AL = adapter number
+Return: CF clear if successful
+	    AH destroyed
+	    CX = bitmap representing sockets which have changed status
+	CF set on error
+	    AH = error code (01h) (see #00656)
+Note:	this API is supported by recent versions of the AMI BIOS
+--------X-1A9F-------------------------------
+INT 1A - PCMCIA Socket Services v2.1 - GET/SET PRIOR INT 1A HANDLER
+	AH = 9Fh
+	AL = adapter number
+	BL = mode
+	    00h get prior INT 1Ah handler
+	    01h set prior INT 1Ah handler
+		CX:DX -> new prior handler
+Return: CF clear if successful
+	    AH destroyed
+	    CX:DX -> old prior handler
+	CF set on error
+	    AH = error code (01h,15h,18h) (see #00656)
+Desc:	allows hooking of INT 16h "behind" the Socket Services hook
+Note:	this API is supported by recent versions of the AMI BIOS
+SeeAlso: AH=9Eh,AH=A0h"PCMCIA",AH=AEh"PCMCIA"
+--------c-1AA0-------------------------------
+INT 1A U - Disk Spool II v2.07+ - INSTALLATION CHECK
+	AH = A0h
+Return: AH = B0h if installed
+	    AL = pending INT 1A/AH=D0h subfunction if nonzero???
+	    ES = code segment
+	    ES:BX -> name of current spool file
+	    ES:SI -> current despool file
+	    CL = despooler state (00h disabled, 41h enabled)
+	    CH = spooler state (00h disabled, 41h enabled)
+	    DL = despooler activity
+		00h currently active printing a file
+		41h standing by
+	    DH = 00h ???
+	       = 41h ???
+	    DI = 0000h ???
+		 0001h ???
+Program: Disk Spool II is a shareware disk-based print spooler by Budget
+	  Software Company
+Note:	this function is also supported by Vertisoft's Emulaser utility ELSPL,
+	  as that is a licensed version of Disk Spool II
+SeeAlso: AH=ABh,AH=C0h,AH=D0h,AH=E1h
+--------X-1AA0-------------------------------
+INT 1A - PCMCIA Socket Services v2.1 - GET/SET SOCKET SERVICES ADDRESS
+	AH = A0h
+	AL = adapter number
+	BH = mode
+	    00h real mode
+	    01h 16:16 protected mode
+	    02h 16:32 protected mode
+	    03h 00:32 (Flat) protected mode
+	BL = subfunction
+	    00h return number of additional data areas (see #00693)
+	    01h return description of additional data areas (see #00694)
+	    02h accept mode-specific pointers to data areas (see #00695)
+	ES:EDI -> buffer supplied by caller
+Return: CF clear if successful
+	    AH destroyed
+	    CX = number of additional data areas
+	    ES:EDI unchanged
+	CF set on error
+	    AH = error code (01h,02h,15h,16h,18h) (see #00656)
+SeeAlso: AH=9Fh,AH=AEh
+
+Format of PCMCIA Subfunction 00h Buffer Table Entry structure:
+Offset	Size	Description	(Table 00693)
+ 00h	DWORD	32-bit linear base address of the code segment
+ 04h	DWORD	segment limit of the code segment
+ 08h	DWORD	entry point offset
+ 0Ch	DWORD	32-bit linear base address of the data segment
+		(ignored in 00:32 flat mode)
+ 10h	DWORD	segment limit of the data segment
+ 14h	DWORD	data area offset.  Only used in 32-bit protected mode.
+SeeAlso: #00694,#00695
+
+Format of PCMCIA Additional Data Area Description structure [array]:
+Offset	Size	Description	(Table 00694)
+ 00h	DWORD	32-bit linear base address of the additional data segment
+		(ignored in 00:32 flat mode)
+ 04h	DWORD	segment limit of the code segment
+ 08h	DWORD	data area offset (only used in 32-bit protected mode)
+SeeAlso: #00693,#00695
+
+Format of PCMCIA Subfunction 02h Buffer Table Entry structure:
+Offset	Size	Description	(Table 00695)
+ 00h	DWORD	32-bit offset(ignored in 16:16 protected mode)
+ 04h	DWORD	selector (only used in 00:32 flat mode)
+ 08h	DWORD	reserved
+SeeAlso: #00693,#00694
+--------X-1AA1-------------------------------
+INT 1A - PCMCIA Socket Services v2.1 - GET ACCESS OFFSETS
+	AH = A1h
+	AL = adapter number
+	BH = Mode
+	     00h = Real Mode
+	     01h = 16:16 Protected Mode
+	     02h = 16:32 Protected Mode
+	     03h = 00:32 Protected Mode
+	CX = Number of access offsets
+	ES:EDI -> buffer supplied by caller, CX words long (see #00696)
+Return: CF clear if successful
+	    AH destroyed
+	    DX = number of access offsets supported
+	    ES:EDI unchanged
+	CF set on error
+	    AH = error code (01h,15h,16h) (see #00656)
+Desc:	Returns an array of low-level adapter-specific optimized
+	PC Card access routines for adapters that use registers
+	or I/O ports to access PC Card memory.	Adapters that access
+	PC Card memory through windows mapped to host system memory
+	do not support this function.
+Note:	offsets returned are 16-bit offsets into the
+	Socket Services code segment.  They must be called
+	appropriately for the processor mode selected.
+	(Real, 16:16 and 16:32 modes use FAR CALL,
+	Flat 00:32 mode uses a 32-bit NEAR CALL).
+SeeAlso: AH=AEh
+
+Format of Offset Table structure:
+Offset	Size	Description	(Table 00696)
+ 00h	WORD	Set Address
+ 02h	WORD	Set Auto Increment
+ 04h	WORD	Read Byte
+ 06h	WORD	Read Word
+ 08h	WORD	Read Byte with Auto Increment
+ 0Ah	WORD	Read Word with Auto Increment
+ 0Ch	WORD	Read Words
+ 0Eh	WORD	Read Words with Auto Increment
+ 10h	WORD	Write Byte
+ 12h	WORD	Write Word
+ 14h	WORD	Write Byte with Auto Increment
+ 16h	WORD	Write Word with Auto Increment
+ 18h	WORD	Write Words
+ 1Ah	WORD	Write Words with Auto Increment
+ 1Ch	WORD	Compare Byte
+ 1Eh	WORD	Compare Byte with Auto Increment
+ 20h	WORD	Compare Words
+ 22h	WORD	Compare Words with Auto Increment
+--------X-1AA2-------------------------------
+INT 1A - CardBus Socket Services - ACCESS CONFIGURATION SPACE
+	AH = A2h
+	??? details not available
+Return: ???
+--------X-1AA4-------------------------------
+INT 1A - CardBus Socket Services - GET BRIDGE WINDOW / WINDOW CAPABILITIES
+	AH = A4h
+	??? details not available
+Return: ???
+SeeAlso: AH=A5h"CardBus"
+--------X-1AA5-------------------------------
+INT 1A - CardBus Socket Services - SET BRIDGE WINDOW
+	AH = A5h
+	??? details not available
+Return: ???
+SeeAlso: AH=A4h"CardBus"
+--------c-1AAB-------------------------------
+INT 1A U - Disk Spool II v1.83 - INSTALLATION CHECK
+	AH = ABh
+Return: AH = BAh if installed
+	    AL = pending INT 1A/AH=ADh subfunction if nonzero???
+	    ES = code segment
+	    ES:BX -> name of current spool file
+	    ES:SI -> current despool file
+	    CL = despooler state (00h disabled, 41h enabled)
+	    CH = spooler state (00h disabled, 41h enabled)
+	    DL = despooler activity
+		00h currently active printing a file
+		41h standing by
+	    DH = 00h ???
+	       = 41h ???
+	    DI = 0000h ???
+		 0001h ???
+Program: Disk Spool II is a shareware disk-based print spooler by Budget
+	  Software Company
+SeeAlso: AH=A0h,AH=ACh,AH=ADh,AH=E1h
+--------c-1AAC-------------------------------
+INT 1A U - Disk Spool II v1.83 - INSTALLATION CHECK
+	AH = ACh
+Return: (see AH=ABh)
+Note:	this function is identical to AH=ABh
+SeeAlso: AH=A0h,AH=ABh,AH=ADh
+--------c-1AAD-------------------------------
+INT 1A U - Disk Spool II v1.83 - FUNCTION CALLS
+	AH = ADh
+	AL = function code (see #00697)
+Return: AH = 00h if successful
+SeeAlso: AH=ABh
+
+(Table 00697)
+Values for Disk Spool function code:
+ 02h	enable spooler only
+ 03h	enable the despooler
+ 04h	disable the despooler
+ 08h	inhibit popup menu
+ 09h	enable popup menu
+ 0Ah	???
+ 0Bh	disable the spooler
+ 0Ch	start despooler after last successfully printed document???
+ 0Dh	start despooler at the exact point where it last left off???
+ 0Eh	pop up the menu
+ 0Fh	???
+ 11h	???
+ 14h	???
+ 15h	???
+ 16h	???
+ 17h	???
+ 18h	???
+ 19h	???
+ 20h	clear file pointed to by the despooler???
+ 21h	???
+ 22h	???
+ 23h	???
+ 30h	???
+--------X-1AAE-------------------------------
+INT 1A - PCMCIA Socket Services v2.1 - VENDOR SPECIFIC
+	AH = AEh
+	AL = adapter number
+	all other registers are vendor-specific
+Return: vendor specific
+SeeAlso: AH=A1h,AH=AFh
+--------X-1AAE-------------------------------
+INT 1A - PCMCIA Socket Services v2.1 - API
+	AH = AEh
+	SI = function
+	    0002h ???
+	    0100h ???
+	    0101h ???
+	    8000h ???
+	    8001h ???
+	details not yet available
+Return: CF clear if successful
+	CF set on error
+	    AH = error code (02h,0Bh,11h,15h,17h) (see #00656)
+SeeAlso: AH=9Eh
+--------X-1AAF-------------------------------
+INT 1A - PCMCIA v2 Card Services - API
+	AH = AFh
+	AL = function
+	    00h close memory
+	    01h copy memory
+	    02h deregister client
+	    03h get client information (see #00702)
+	    04h get configuration information (see #00704)
+	    05h get first partition
+	    06h get first region
+	    07h get first tuple (see #00711)
+	    08h get next partition
+	    09h get next region
+	    0Ah get next tuple
+	    0Bh	get Card Services information (see #00700)
+	    0Ch get status
+	    0Dh	get tuple data (see #00712)
+	    0Eh	get first client (see #00701)
+	    0Fh get/register Erase Queue
+	    10h	register client (see #00713)
+	    11h reset function
+	    12h map logical socket
+	    13h map logical window
+	    14h map memory page
+	    15h map physical socket
+	    16h map physical window
+	    17h modify window
+	    18h open memory
+	    19h read memory
+	    1Ah register MTD
+	    1Bh release I/O
+	    1Ch release IRQ (see #00715)
+	    1Dh release window
+	    1Eh release configuration (see #00716)
+	    1Fh request I/O (see #00717)
+	    20h request IRQ (see #00718)
+	    21h reqeust window (see #00720)
+	    22h request socket mask
+	    23h return SS entry
+	    24h write memory
+	    25h deregister Erase Queue
+	    26h check Erase Queue
+	    27h modify configuration
+	    28h register timer
+	    29h set region
+	    2Ah get next client
+	    2Bh validate CIS
+	    2Ch request exclusive access (see #00723)
+	    2Dh release exclusive access (see #00723)
+	    2Eh get event mask
+	    2Fh release socket mask
+	    30h request configuration (see #00724)
+	    31h set event mask
+	    32h add Socket Service
+	    33h replace Socket Service
+	    34h vendor-specific
+	    35h adjust resource information
+	    36h access configuration register
+	    37h get first window
+	    38h get next window
+	    39h get memory page
+	    3Ah request DMA
+	    3Bh release DMA
+	further details not yet available
+Return: ??? = result code (see #00698)
+SeeAlso: AH=AEh
+
+(Table 00698)
+Values for PCMCIA Card Services result codes:
+ 00h	successful
+ 01h	invalid adapter number
+ 02h	bad value for attribute field
+ 03h	bad value for base system memory address
+ 04h	invalid EDC generator specified
+ 05h	(reserved for historical reasons)
+ 06h	invalid IRQ level specified
+ 07h	invalid PC Card memory array offset
+ 08h	invalid page number specified
+ 09h	unable to complete read request
+ 0Ah	invalid size specified
+ 0Bh	invalid socket number
+ 0Ch	(reserved for historical reasons)
+ 0Dh	invalid window or interface type
+ 0Eh	invalid Vcc power level specified
+ 0Fh	invalid Vpp1 or Vpp2 power level specified
+ 10h	(reserved for historical reasons)
+ 11h	invalid window number
+ 12h	unable to complete write request
+ 13h	(reserved for historical reasons)
+ 14h	no PC Card in socket
+ 15h	service not supported by implementation
+ 16h	unsupported processor mode
+ 17h	specified speed not available
+ 18h	busy -- retry later
+ 19h	undefined error (general failure)
+ 1Ah	storage medium write protected
+ 1Bh	argument length in (E)CX is invalid
+ 1Ch	bad value(s) in argument packet
+ 1Dh	configuration has already been locked
+ 1Eh	requested resource already in use
+ 1Fh	no more items of requested type available
+ 20h	out of resources
+ 21h	invalid client handle
+ 22h	unsupported client version
+
+(Table 00699)
+Values for Card Services Callback Event codes:
+ 01h	battery dead
+ 02h	battery low
+ 03h	card locked
+ 04h	card has become ready
+ 05h	card removed
+ 06h	card unlocked
+ 07h	motorized ejection complete
+ 08h	ejection requested
+ 09h	insertion complete
+ 0Ah	insertion requested
+ 0Bh	power management: resume
+ 0Ch	power management: suspend
+ 0Dh	exclusive access granted
+ 0Eh	exclusive access requested
+ 0Fh	perform physical reset
+ 10h	physical reset requested
+ 11h	card has been reset
+ 12h	MTD request (read/write/etc)
+ 14h	request for client info
+ 15h	timer has expired
+ 16h	Socket Service was modified
+ 17h	write-protected
+ 18h	attention requested
+ 40h	card insertion
+ 80h	reset complete
+ 81h	erase complete
+ 82h	registration complete
+
+Format of Card Services Information:
+Offset	Size	Description	(Table 00700)
+ 00h	WORD	length of information record in bytes
+ 02h	WORD	signature
+ 04h	WORD	number of sockets
+ 06h	WORD	revision level
+ 08h	WORD	Card Services level
+ 0Ah	WORD	offset of vendor string
+ 0Ch	WORD	length of vendor string
+ 0Eh	WORD	number of functions
+ 10h 255 BYTEs	vendor string
+SeeAlso: #00702
+
+Format of Card Services Client structure:
+Offset	Size	Description	(Table 00701)
+ 00h	WORD	PCMCIA socket number
+ 02h	WORD	client attributes
+
+Format of Cards Services Client Information:
+Offset	Size	Description	(Table 00702)
+ 00h	WORD	maximum length of data in bytes (180)
+ 02h	WORD	(ret) length of returned data
+ 04h	WORD	attributes (see #00703)
+ 06h	WORD	revision level (BCD)
+ 08h	WORD	Card Services level (BCD)
+ 0Ah	WORD	revision date (DOS packed date format) (see #01666)
+ 0Ch	WORD	offset to name
+ 0Eh	WORD	length of name
+ 10h	WORD	offset to vendor string
+ 12h	WORD	length of vendor string
+ 14h 80 BYTEs	buffer for name
+ 64h 80 BYTEs	buffer for vendor string
+SeeAlso: #00700,#00704
+
+Bitfields for Card Services client attributes:
+Bit(s)	Description	(Table 00703)
+ 0	memory client
+ 1	MTD client
+ 2	I/O client
+ 3	all clients can share this card
+ 4	only one client can use this card at a time
+SeeAlso: #00702
+
+Format of Card Services configuration information:
+Offset	Size	Description	(Table 00704)
+ 00h	WORD	socket (usually 0000h)
+ 02h	WORD	attributes (see #00705)
+ 04h	BYTE	Vcc value
+ 05h	BYTE	Vpp1 value
+ 06h	BYTE	Vpp2 value
+ 07h	BYTE	interface type (see #00706)
+ 08h	DWORD	base address of configuration registers
+ 0Ch	BYTE	card's Status register setting (if present)
+ 0Dh	BYTE	card's Pin register setting (if present)
+ 0Eh	BYTE	card's Socket/Copy register setting (if present)
+ 0Fh	BYTE	card's Option register setting (if present)
+ 10h	BYTE	bitmap of present card configuration registers
+ 11h	BYTE	first device type
+ 12h	BYTE	function code
+ 13h	BYTE	SysInit mask
+ 14h	WORD	manufacturer code
+ 16h	WORD	manufacturer information
+ 18h	BYTE	valie card register values
+ 19h	BYTE	IRQ number assigned to PC Card
+ 1Ah	WORD	IRQ attributes (see #00708)
+ 1Ch	WORD	base port address (for I/O range 1)
+ 1Eh	BYTE	number of contiguous ports (for I/O range 1)
+ 1Fh	BYTE	bitmap of port attributes (for I/O range 1) (see #00709)
+ 20h	WORD	base port address (for I/O range 2)
+ 22h	BYTE	number of contiguous ports (for I/O range 2)
+ 23h	BYTE	bitmap of port attributes (for I/O range 2) (see #00709)
+ 24h	BYTE	number of I/O address lines decoded (16-bit PC Card only)
+ 25h	BYTE	extended status register setting (if present)
+ 26h	BYTE	bitmap of DMA attributes (see #00710)
+		(note: value at call is used to set!)
+ 27h	BYTE	assigned DMA channel
+ 28h	BYTE	number of I/O windows in use on logical socket
+ 29h	BYTE	number of memory windows in use on logical socket
+SeeAlso: #00703,#00724
+
+Bitfields for Card Services Configuration attributes:
+Bit(s)	Description	(Table 00705)
+ 0	exclusive
+ 1	IRQ active
+ 2	CardBus card
+ 3-5	reserved (0)
+ 6	DMA channel is active
+ 7	reserved (0)
+ 8	valid client
+ 9	overwrite voltage value
+ 10-15	reserved (0)
+SeeAlso: #00704
+
+Bitfields for Card Services Configuration interface type:
+Bit(s)	Description	(Table 00706)
+ 0	memory interface
+ 1	I/O and memory interface
+ 2	CardBus interface
+ 3-7	reserved (0)
+SeeAlso: #00704
+
+Bitfields for Card Services Configuration registers:
+Bit(s)	Description	(Table 00707)
+ 0	option value is value
+ 1	status value
+ 2	pin-replacement value
+ 3	copy value
+ 4	extended status value
+ 5-7	reserved (0)
+SeeAlso: #00704
+
+Bitfields for Card Services Configuration IRQ attributes:
+Bit(s)	Description	(Table 00708)
+ 1-0	sharing
+	00 no sharing
+	01 time-multiplex sharing
+	10 dynamic sharing
+	11 reserved
+ 2	force pulse mode
+ 3	first used together
+ 4-7	reserved
+ 8	pulse IRQ has been assigned
+ 9-15	reserved
+SeeAlso: #00704,#00709,#00710,#00715,#00718
+
+Bitfields for Card Services Configuration Port attributes:
+Bit(s)	Description	(Table 00709)
+ 0	shared I/O ports
+ 1	"CS_FirstCommonUsedCard"
+ 2	force alias access
+ 3	=1 sixteen-bit I/O
+	=0 eight-bit I/O
+ 7-4	reserved (0)
+SeeAlso: #00704,#00708,#00710,#00717
+
+Bitfields for Card Services Configuration DMA attributes:
+Bit(s)	Description	(Table 00710)
+ 1-0	sharing mode
+	00 no sharing
+	01 time-multiplex sharing
+	10 dynamic sharing
+	11 reserved
+ 3-2	DMA request signal
+	00 reserved
+	01 DMARQ uses pin SPKR#
+	10 DMARQ uses pin IOIS16#
+	11 DMARQ uses pin INPACK#
+ 4	DMA size
+	0 eight bits
+	1 sixteen bits
+ 7-5	reserved (0)
+SeeAlso: #00704,#00708,#00709
+
+Format of Card Services Tuple information:
+Offset	Size	Description	(Table 00711)
+ 00h	WORD	logical socket number
+ 02h	WORD	attributes
+		bit 0: return Link tuples
+ 04h	BYTE	code value of desired tuple
+ 05h	BYTE	reserved (0)
+ 06h	WORD	(ret) TupleFlags
+ 08h	DWORD	(ret) -> Card Services Link State Information
+ 0Ch	DWORD	(ret) -> Card Services CIS State Information
+ 10h	BYTE	(ret) code for tuple
+ 11h	BYTE	(ret) link value for tuple
+SeeAlso: #00712
+
+Format of Card Services GetTupleData record:
+Offset	Size	Description	(Table 00712)
+ 00h	WORD	logical socket
+ 02h	WORD	attributes
+ 04h	BYTE	code value of desired tuple
+ 05h	BYTE	offset into tuple from link byte
+ 06h	WORD	flags
+ 08h	DWORD	-> Link
+ 0Ch	DWORD	-> CIS
+ 10h	WORD	(call) maximum amount of data to return (0004h)
+ 12h	WORD	(ret) amount of data returned
+ 14h	DWORD	(ret) tuple data
+SeeAlso: #00711
+
+Format of Card Services Client Registration record:
+Offset	Size	Description	(Table 00713)
+ 00h	WORD	attributes
+ 02h	WORD	event mask
+ 04h	WORD	client data (passed to client event handler in DI)
+--- 16-bit code ---
+ 06h	WORD	client data selector (passed to event handler in DS)
+ 08h	WORD	client data offset (passed to event handler in SI)
+ 0Ah	WORD	reserved
+--- 32-bit code ---
+ 06h	WORD	reserved
+ 08h	DWORD	client data offset (passed to event handler in ESI)
+------
+ 0Ch	WORD	expected Card Services version (0210h for v2.10)
+
+Bitfields for Card Services client event codes:
+Bit(s)	Description	(Table 00714)
+ 0	change in write-protect status
+ 1	change in card lock
+ 2	ejection request
+ 3	insertion request
+ 4	battery is dead
+ 5	battery low
+ 6	change in Ready
+ 7	change in Card Detect
+ 8	power management change
+ 9	reset
+ 10	Socket Services updated
+ 11	extended status change
+SeeAlso: #00713
+
+Format of Card Services ReleaseIRQ record:
+Offset	Size	Description	(Table 00715)
+ 00h	WORD	logical socket number
+ 02h	WORD	attributes (see #00708)
+ 04h	BYTE	assigned IRQ number to be released
+
+Format of Card Services Release Configuration record:
+Offset	Size	Description	(Table 00716)
+ 00h	WORD	logical socket number
+
+Format of Card Services Request I/O record:
+Offset	Size	Description	(Table 00717)
+ 00h	WORD	logical socket number
+ 02h	WORD	base port 1
+ 04h	BYTE	size of port range 1
+ 05h	BYTE	attributes for port range 1 (see #00709)
+ 06h	WORD	base port 2
+ 08h	BYTE	size of port range 2
+ 09h	BYTE	attributes for port range 2 (see #00709)
+ 0Ah	BYTE	number of address lines (typically 16)
+SeeAlso: #00718,#00716
+
+Format of Card Services Request IRQ record:
+Offset	Size	Description	(Table 00718)
+ 00h	WORD	logical socket number
+ 02h	WORD	attributes (see #00708)
+ 04h	BYTE	(ret) assigned IRQ number, if successful
+ 05h	BYTE	IRQ info (see #00719)
+ 06h	WORD	bitmap of available IRQs (bit 0 = IRQ0, etc.)
+		(only if bit 4 of IRQ info set)
+SeeAlso: #00717,#00716
+
+Bitfields for Card Services Request IRQ info flags:
+Bit(s)	Description	(Table 00719)
+ 7	IRQ is shared
+ 6	pulse (edge-triggered) interrupt
+ 5	level interrupt
+ 4	use IRQ bitmap
+--- bit 4 set ---
+ 3	vendor-specific interrupt
+ 2	bus error
+ 1	I/O check interrupt
+ 0	NMI
+--- bit 4 clear ---
+ 3-0	IRQ number
+SeeAlso: #00718
+
+Format of Card Services Request Window record:
+Offset	Size	Description	(Table 00720)
+ 00h	WORD	logical socket number
+ 02h	WORD	attributes (see #00721)
+ 04h	DWORD	system base adress
+ 08h	DWORD	size of memory window
+ 0Ch	BYTE	additional info
+		if attributes bit ??? is set, this is the address-lines field
+		otherwise, this is the access-speed field (see #00722)
+
+Bitfields for Card Services Request Window attributes:
+Bit(s)	Description	(Table 00721)
+ 0	I/O window instead of memory window
+ 1	attribute memory instead of normal memory (16-bit PC Cards only)
+ 2	window enabled
+ 3	16-bit data path instead of 8-bit path (16-bit PC Cards only, v2.10+)
+	(ignored if bit 9 set)
+ 4	size is given in 16K pages (invalid for CardBus PC Cards)
+ 5	shared (invalid for CardBus)
+ 6	first shared (invalid for CardBus)
+ 7	"CS_BindingSpecific" (memory window only)
+ 8	card offsets are window-size granular (16-bit PC Card memory window)
+ 9	32-bit data path (CardBus only)
+ 10	reserved (0)
+ 12-11	prefetch/cache
+	00 neither prefetchable nor cacheable
+	01 prefetchable but not cacheable
+	10 prefetchable and cachable
+	11 reserved
+ 15-13	decoded base address register number (CardBus only)
+SeeAlso: #00720,#00722
+
+Bitfields for Card Services Request Window access-speed:
+Bit(s)	Description	(Table 00722)
+ 6-3	mantissa
+	0000 use device speed code
+	0001  1.0
+	0010  1.2
+	0011  1.2 ???
+	0100  1.5
+	0101  2.0
+	0110  2.5
+	0111  3.0
+	1000  3.5
+	1001  4.0
+	1010  4.5
+	1011  5.0
+	1100  5.5
+	1101  6.0
+	1110  7.0
+	1111  8.0
+--- if mantissa==0 ---
+ 2-0	device speed code
+	000 reserved
+	001 250 ns
+	010 200 ns
+	011 150 ns
+	100 100 ns
+	101-111 reserved
+--- if mantissa<>0 ---
+ 2-0	speed exponent
+	000	1 ns
+	001    10 ns
+	010   100 ns
+	011	1 us
+	100    10 us
+	101   100 us
+	110	1 ms
+	111    10 ms
+SeeAlso: #00720,#00721
+
+Format of Card Services Request/Release Exclusive Access record:
+Offset	Size	Description	(Table 00723)
+ 00h	WORD	logical socket number
+ 02h	WORD	attributes (currently all reserved, must be 0000h)
+
+Format of Card Services Request Configuration record:
+Offset	Size	Description	(Table 00724)
+ 00h	WORD	socket (usually 0000h)
+ 02h	WORD	attributes (see #00705)
+ 04h	BYTE	Vcc value
+ 05h	BYTE	Vpp1 value
+ 06h	BYTE	Vpp2 value
+ 07h	BYTE	interface type (see #00706)
+ 08h	DWORD	base address of configuration registers
+ 0Ch	BYTE	card's Status register setting (if present)
+ 0Dh	BYTE	card's Pin register setting (if present)
+ 0Eh	BYTE	card's Socket/Copy register setting (if present)
+ 0Fh	BYTE	card's Option register setting (if present)
+ 10h	BYTE	bitmap of present card configuration registers
+ 11h	BYTE	extended status register setting (if present)
+SeeAlso: #00704
+--------X-1AB000-----------------------------
+INT 1A U - HP 100LX/200LX - PCMCIA - ???
+	AX = B000h
+	ES:BX -> parameter block ???
+Return: CF clear if ???
+	CF set if ???
+Note:	called by HP 100LX/200LX PCMCIA client CIC100.EXE
+--------d-1AB001CX4D52-----------------------
+INT 1A - Microsoft Real-Time Compression Interface (MRCI) - ROM-BASED SERVER
+	AX = B001h
+	CX = 4D52h ("MR")
+	DX = 4349h ("CI")
+Return: CX = 4943h ("IC") if installed
+	DX = 524Dh ("RM") if installed
+	    ES:DI -> MRCINFO structure (see #00725)
+Note:	this call is functionally identical to INT 2F/AX=4A12h, which should
+	  be called first, as this call is used for the first, ROM-based
+	  MRCI server, while the other call is used for RAM-based servers
+	  which may be partially or entirely replacing a prior server
+SeeAlso: INT 2F/AX=4A12h
+
+Format of MRCINFO structure:
+Offset	Size	Description	(Table 00725)
+ 00h  4 BYTEs	vendor signature
+		"MSFT" Microsoft
+ 04h	WORD	server version (high=major)
+ 06h	WORD	MRCI specification version
+ 08h	DWORD	address of server entry point (see #00727)
+ 0Ch	WORD	bit flags: server capabilities (see #00726)
+ 0Eh	WORD	bit flags: hardware assisted capabilities (see #00726)
+ 10h	WORD	maximum block size supported by server (at least 8192 bytes)
+
+Bitfields for MRCI capabilities:
+Bit(s)	Description	(Table 00726)
+ 0	standard compress
+ 1	standard decompress
+ 2	update compress
+ 3	MaxCompress (not present in initial public release)
+ 4	reserved
+ 5	incremental decompress
+ 6	MRCI 2.0 standard compress
+ 7	MRCI 2.0 standard decompress
+ 8-14	reserved
+ 15	this structure is in ROM and can't be modified
+	(server capabilities only)
+
+(Table 00727)
+Call MRCI entry point with:
+	DS:SI -> MRCREQUEST structure (see #00728)
+	CX = type of client (0000h application, 0001h file system)
+	AX = operation
+	    0001h perform standard compression
+	    0002h perform standard decompression
+	    0004h perform update compression
+	    0008h perform MaxCompress
+	    0020h perform incremental decompression
+	    0040h perform MRCI 2.0 standard compression
+	    0080h perform MRCI 2.0 standard decompression
+	AX = FFFFh clear flags
+	    BX = bitmask of flags to clear (set bits in BX are flags to clear)
+Return: AX = status
+	    0000h successful
+	    0001h invalid function
+	    0002h server busy, try again
+	    0003h destination buffer too small
+	    0004h incompressible data
+	    0005h bad compressed data format
+	BP destroyed (MS-DOS 6.2)
+Note:	MRCI driver may chain to a previous driver
+
+Format of MRCREQUEST structure:
+Offset	Size	Description	(Table 00728)
+ 00h	DWORD	pointer to source buffer
+ 04h	WORD	size of source buffer (0000h = 64K)
+ 06h	WORD	(UpdateCompress only)
+		(call) offset in source buffer of beginning of changed data
+		(ret) offset in destination buffer of beginning of changed
+			  compressed data
+ 08h	DWORD	pointer to destination buffer
+		must contain original compressed data for UpdateCompress
+ 0Ch	WORD	size of destination buffer (0000h = 64K)
+		any compression: size of buffer for compressed data
+		standard decompression: number of bytes to be decompressed
+		incremental decompression: number of byte to decompress now
+		(ret) actual size of resulting data
+ 0Eh	WORD	client compressed data storage allocation size
+ 10h	DWORD	incremental decompression state data
+		set to 00000000h before first incremental decompression call
+Notes:	the source and destination buffers may not overlap
+	the source and destination buffer sizes should normally be the same
+	application should not update the contents of the MRCREQUEST structure
+	  between incremental decompression calls
+--------!---Section--------------------------
diff --git a/floppy/doc/LINKS b/floppy/doc/LINKS
new file mode 100644
index 0000000..2dc5f26
--- /dev/null
+++ b/floppy/doc/LINKS
@@ -0,0 +1,16 @@
+similar projects
+
+https://www.insentricity.com/a.cl/283
+https://github.com/yeokm1/gentoo-on-486
+https://github.com/MiSTer-devel/Main_MiSTer/wiki
+https://yeokhengmeng.com/2018/01/make-the-486-great-again
+
+alternatives to "standard" Linux:
+
+ELKS linux-i386 for 16-bit
+Minix
+NetBSD
+
+https://www.kernel.org/doc/html/latest/x86/boot.html
+https://0xax.gitbooks.io/linux-insides/content/Booting/linux-bootstrap-2.html
+https://www.kernel.org/doc/html/latest/x86/zero-page.html
diff --git a/floppy/doc/NEEDHELP.TXT b/floppy/doc/NEEDHELP.TXT
new file mode 100644
index 0000000..b0a3b23
--- /dev/null
+++ b/floppy/doc/NEEDHELP.TXT
@@ -0,0 +1,30 @@
+VOLUNTEERS NEEDED
+-----------------
+
+15jul00:
+
+I haven't been managing any transcriptions for a while due to lack of
+time, but I hope to restart the process this fall.  Once I'm ready to
+go, I'll contact everyone who has volunteered in the past.
+
+
+30aug98:
+
+If you've always wanted to show your appreciation of the interrupt
+list, but never had anything to contribute before, here's your chance!
+I continue to have a need for volunteers to transcribe and condense the
+information in various on-line documents into a suitable form for
+inclusion in the list.  A good job of transcription can save me 90% of
+the effort it would otherwise take me, which means that I can get far
+more information into the list -- and that helps everyone.
+
+If you're interested in transcribing one or more documents, send me
+mail and I'll provide you with the URL and a brief style guide.  Let me
+know whether you're willing to work on a large document or only a
+small(ish) one.  As an added incentive, those who contribute at least
+120K of additions (roughly equivalent to the info from four motherboard
+chipsets; figure around 50 hours of effort) get a free autographed
+copy of one of my books.
+
+
+
diff --git a/floppy/doc/OVERVIEW.LST b/floppy/doc/OVERVIEW.LST
new file mode 100644
index 0000000..642dc5d
--- /dev/null
+++ b/floppy/doc/OVERVIEW.LST
@@ -0,0 +1,262 @@
+[Provided by Bent Lynggaard <lynggaard@risoe.dk>.  Last Edit 6/5/94]
+This list is a brief description of each of the 256 interrupts. Each
+description begins with "INT nn " where "nn" is a two digit hexadecimal
+number 00 - FF. For automatic processing, do not rely on the order being
+consecutive.
+--------!---TITLES---------------------------
+INT 00 - CPU-generated - DIVIDE ERROR
+INT 01 - CPU-generated - SINGLE STEP; (80386+) - DEBUGGING EXCEPTIONS
+INT 02 - external hardware - NON-MASKABLE INTERRUPT
+INT 03 - CPU-generated - BREAKPOINT
+INT 04 - CPU-generated - INTO DETECTED OVERFLOW
+INT 05 - PRINT SCREEN; CPU-generated (80186+) - BOUND RANGE EXCEEDED
+INT 06 - CPU-generated (80286+) - INVALID OPCODE
+INT 07 - CPU-generated (80286+) - PROCESSOR EXTENSION NOT AVAILABLE
+INT 08 - IRQ0 - SYSTEM TIMER; CPU-generated (80286+)
+INT 09 - IRQ1 - KEYBOARD DATA READY; CPU-generated (80286,80386)
+INT 0A - IRQ2 - LPT2/EGA,VGA/IRQ9; CPU-generated (80286+)
+INT 0B - IRQ3 - SERIAL COMMUNICATIONS (COM2); CPU-generated (80286+)
+INT 0C - IRQ4 - SERIAL COMMUNICATIONS (COM1); CPU-generated (80286+)
+INT 0D - IRQ5 - FIXED DISK/LPT2/reserved; CPU-generated (80286+)
+INT 0E - IRQ6 - DISKETTE CONTROLLER; CPU-generated (80386+)
+INT 0F - IRQ7 - PARALLEL PRINTER
+INT 10 - VIDEO; CPU-generated (80286+)
+INT 11 - BIOS - GET EQUIPMENT LIST; CPU-generated (80486+)
+INT 12 - BIOS - GET MEMORY SIZE
+INT 13 - DISK
+INT 14 - SERIAL
+INT 15 - CASSETTE
+INT 16 - KEYBOARD
+INT 17 - PRINTER
+INT 18 - DISKLESS BOOT HOOK (START CASSETTE BASIC)
+INT 19 - SYSTEM - BOOTSTRAP LOADER
+INT 1A - TIME
+INT 1B - KEYBOARD - CONTROL-BREAK HANDLER
+INT 1C - TIME - SYSTEM TIMER TICK
+INT 1D - SYSTEM DATA - VIDEO PARAMETER TABLES
+INT 1E - SYSTEM DATA - DISKETTE PARAMETERS
+INT 1F - SYSTEM DATA - 8x8 GRAPHICS FONT
+INT 20 - DOS 1+ - TERMINATE PROGRAM
+INT 21 - DOS 1+ - Function Calls
+INT 22 - DOS 1+ - PROGRAM TERMINATION ADDRESS
+INT 23 - DOS 1+ - CONTROL-C/CONTROL-BREAK HANDLER
+INT 24 - DOS 1+ - CRITICAL ERROR HANDLER
+INT 25 - DOS 1+ - ABSOLUTE DISK READ
+INT 26 - DOS 1+ - ABSOLUTE DISK WRITE
+INT 27 - DOS 1+ - TERMINATE AND STAY RESIDENT
+INT 28 - DOS 2+ - DOS IDLE INTERRUPT
+INT 29 - DOS 2+ - FAST CONSOLE OUTPUT
+INT 2A - NETBIOS
+INT 2B - DOS 2+ - RESERVED
+INT 2C - DOS 2+ - RESERVED
+INT 2D - DOS 2+ - RESERVED
+INT 2E - DOS 2+ - PASS COMMAND TO COMMAND INTERPRETER FOR EXECUTION
+INT 2F - Multiplex
+INT 30 - (NOT A VECTOR!) - DOS 1+ - FAR JMP instruction
+INT 31 - overwritten by CP/M jump instruction in INT 30
+INT 32 - (no special use)
+INT 33 - MS MOUSE
+INT 34 - FLOATING POINT EMULATION - OPCODE D8h
+INT 35 - FLOATING POINT EMULATION - OPCODE D9h
+INT 36 - FLOATING POINT EMULATION - OPCODE DAh
+INT 37 - FLOATING POINT EMULATION - OPCODE DBh
+INT 38 - FLOATING POINT EMULATION - OPCODE DCh
+INT 39 - FLOATING POINT EMULATION - OPCODE DDh
+INT 3A - FLOATING POINT EMULATION - OPCODE DEh
+INT 3B - FLOATING POINT EMULATION - OPCODE DFh
+INT 3C - FLOATING POINT EMULATION - SEGMENT OVERRIDE
+INT 3D - FLOATING POINT EMULATION - STANDALONE FWAIT
+INT 3E - FLOATING POINT EMULATION - Borland "SHORTCUT" CALL
+INT 3F - Overlay manager interrupt (Microsoft/Borland)
+INT 40 - DISKETTE - RELOCATED ROM BIOS DISKETTE HANDLER
+INT 41 - SYSTEM DATA - HARD DISK 0 PARAMETER TABLE; CPU - MS Windows
+INT 42 - VIDEO - RELOCATED DEFAULT INT 10 VIDEO SERVICES (EGA,VGA)
+INT 43 - VIDEO DATA - CHARACTER TABLE (EGA,MCGA,VGA)
+INT 44 - VIDEO DATA - CHARACTER FONT (PCjr); Novell NetWare
+INT 45 - Z100/Acorn
+INT 46 - SYSTEM DATA - HARD DISK 1 DRIVE PARAMETER TABLE
+INT 47 - Z100/Acorn/Western Digital/SQL Base
+INT 48 - KEYBOARD (PCjr) - Z100/Watstar/Acorn/Western Digital/Compaq
+INT 49 - SYSTEM DATA (PCjr) - Z100/TI/Watstar/Acorn/MAGic
+INT 4A - SYSTEM - USER ALARM HANDLER
+INT 4B - IBM SCSI interface; Virtual DMA Specification (VDS)
+INT 4C - Z100/Acorn/TI
+INT 4D - Z100
+INT 4E - TI/Z100
+INT 4F - Common Access Method SCSI
+INT 50 - IRQ0 relocated by software
+INT 51 - IRQ1 relocated by software
+INT 52 - IRQ2 relocated by software
+INT 53 - IRQ3 relocated by software
+INT 54 - IRQ4 relocated by software
+INT 55 - IRQ5 relocated by software
+INT 56 - IRQ6 relocated by software
+INT 57 - IRQ7 relocated by software
+INT 58 - IRQ8/0 relocated by software
+INT 59 - IRQ9/1 relocated by software; GSS Computer Graphics Interface
+INT 5A - IRQ10/2 relocated by software
+INT 5B - IRQ11/3 relocated by software; Network
+INT 5C - IRQ12/4 relocated by software; Network Interface
+INT 5D - IRQ13/5 relocated by software
+INT 5E - IRQ14/6 relocated by software
+INT 5F - IRQ15/7 relocated by software; HP 95LX GRAPHICS PRIMITIVES
+INT 60 - reserved for user interrupt; multiple purposes
+INT 61 - reserved for user interrupt; multiple purposes
+INT 62 - reserved for user interrupt; multiple purposes
+INT 63 - reserved for user interrupt; multiple purposes
+INT 64 - reserved for user interrupt; multiple purposes
+INT 65 - reserved for user interrupt; multiple purposes
+INT 66 - reserved for user interrupt; multiple purposes
+INT 67 - reserved for user interrupt; LIM EMS; multiple purposes
+INT 68 - multiple purposes
+INT 69 - multiple purposes
+INT 6A - multiple purposes
+INT 6B - multiple purposes
+INT 6C - CONVERTIBLE; DOS 3.2; DECnet DOS network scheduler
+INT 6D - VGA - internal
+INT 6E - DECnet DOS - DECnet NETWORK PROCESS API
+INT 6F - Novell NetWare; 10NET; MS Windows 3.0
+INT 70 - IRQ8 - CMOS REAL-TIME CLOCK
+INT 71 - IRQ9 - REDIRECTED TO INT 0A BY BIOS
+INT 72 - IRQ10 - RESERVED
+INT 73 - IRQ11 - RESERVED
+INT 74 - IRQ12 - POINTING DEVICE (PS)
+INT 75 - IRQ13 - MATH COPROCESSOR EXCEPTION (AT and up)
+INT 76 - IRQ14 - HARD DISK CONTROLLER (AT and later)
+INT 77 - IRQ15 - RESERVED (AT,PS); POWER CONSERVATION (Compaq)
+INT 78 - DOS extenders; multiple purposes
+INT 79 - multiple purposes
+INT 7A - Novell NetWare; IBM 3270; multiple purposes
+INT 7B - multiple purposes
+INT 7C - multiple purposes
+INT 7D - multiple purposes
+INT 7E - RESERVED FOR DIP, Ltd. ROM LIBRARY; multiple purposes
+INT 7F - multiple purposes
+INT 80 - reserved for BASIC; multiple purposes
+INT 81 - reserved for BASIC
+INT 82 - reserved for BASIC
+INT 83 - reserved for BASIC
+INT 84 - reserved for BASIC
+INT 85 - reserved for BASIC
+INT 86 - IBM ROM BASIC - used while in interpreter; multiple purposes
+INT 87 - IBM ROM BASIC - used while in interpreter
+INT 88 - IBM ROM BASIC - used while in interpreter; multiple purposes
+INT 89 - IBM ROM BASIC - used while in interpreter
+INT 8A - IBM ROM BASIC - used while in interpreter
+INT 8B - IBM ROM BASIC - used while in interpreter
+INT 8C - IBM ROM BASIC - used while in interpreter
+INT 8D - IBM ROM BASIC - used while in interpreter
+INT 8E - IBM ROM BASIC - used while in interpreter
+INT 8F - IBM ROM BASIC - used while in interpreter
+INT 90 - IBM ROM BASIC - used while in interpreter
+INT 91 - IBM ROM BASIC - used while in interpreter
+INT 92 - IBM ROM BASIC - used while in interpreter; multiple purposes
+INT 93 - IBM ROM BASIC - used while in interpreter
+INT 94 - IBM ROM BASIC - used while in interpreter; multiple purposes
+INT 95 - IBM ROM BASIC - used while in interpreter
+INT 96 - IBM ROM BASIC - used while in interpreter
+INT 97 - IBM ROM BASIC - used while in interpreter
+INT 98 - IBM ROM BASIC - used while in interpreter
+INT 99 - IBM ROM BASIC - used while in interpreter
+INT 9A - IBM ROM BASIC - used while in interpreter
+INT 9B - IBM ROM BASIC - used while in interpreter
+INT 9C - IBM ROM BASIC - used while in interpreter
+INT 9D - IBM ROM BASIC - used while in interpreter
+INT 9E - IBM ROM BASIC - used while in interpreter
+INT 9F - IBM ROM BASIC - used while in interpreter
+INT A0 - IBM ROM BASIC - used while in interpreter
+INT A1 - IBM ROM BASIC - used while in interpreter
+INT A2 - IBM ROM BASIC - used while in interpreter
+INT A3 - IBM ROM BASIC - used while in interpreter
+INT A4 - IBM ROM BASIC - used while in interpreter
+INT A5 - IBM ROM BASIC - used while in interpreter
+INT A6 - IBM ROM BASIC - used while in interpreter
+INT A7 - IBM ROM BASIC - used while in interpreter
+INT A8 - IBM ROM BASIC - used while in interpreter
+INT A9 - IBM ROM BASIC - used while in interpreter
+INT AA - IBM ROM BASIC - used while in interpreter
+INT AB - IBM ROM BASIC - used while in interpreter
+INT AC - IBM ROM BASIC - used while in interpreter
+INT AD - IBM ROM BASIC - used while in interpreter
+INT AE - IBM ROM BASIC - used while in interpreter
+INT AF - IBM ROM BASIC - used while in interpreter
+INT B0 - IBM ROM BASIC - used while in interpreter
+INT B1 - IBM ROM BASIC - used while in interpreter
+INT B2 - IBM ROM BASIC - used while in interpreter
+INT B3 - IBM ROM BASIC - used while in interpreter
+INT B4 - IBM ROM BASIC - used while in interpreter
+INT B5 - IBM ROM BASIC - used while in interpreter
+INT B6 - IBM ROM BASIC - used while in interpreter
+INT B7 - IBM ROM BASIC - used while in interpreter
+INT B8 - IBM ROM BASIC - used while in interpreter
+INT B9 - IBM ROM BASIC - used while in interpreter
+INT BA - IBM ROM BASIC - used while in interpreter
+INT BB - IBM ROM BASIC - used while in interpreter
+INT BC - IBM ROM BASIC - used while in interpreter
+INT BD - IBM ROM BASIC - used while in interpreter
+INT BE - IBM ROM BASIC - used while in interpreter
+INT BF - IBM ROM BASIC - used while in interpreter
+INT C0 - IBM ROM BASIC - used while in interpreter
+INT C1 - IBM ROM BASIC - used while in interpreter
+INT C2 - IBM ROM BASIC - used while in interpreter
+INT C3 - IBM ROM BASIC - used while in interpreter
+INT C4 - IBM ROM BASIC - used while in interpreter
+INT C5 - IBM ROM BASIC - used while in interpreter
+INT C6 - IBM ROM BASIC - used while in interpreter
+INT C7 - IBM ROM BASIC - used while in interpreter
+INT C8 - IBM ROM BASIC - used while in interpreter
+INT C9 - IBM ROM BASIC - used while in interpreter
+INT CA - IBM ROM BASIC - used while in interpreter
+INT CB - IBM ROM BASIC - used while in interpreter
+INT CC - IBM ROM BASIC - used while in interpreter
+INT CD - IBM ROM BASIC - used while in interpreter
+INT CE - IBM ROM BASIC - used while in interpreter
+INT CF - IBM ROM BASIC - used while in interpreter
+INT D0 - IBM ROM BASIC - used while in interpreter
+INT D1 - IBM ROM BASIC - used while in interpreter
+INT D2 - IBM ROM BASIC - used while in interpreter
+INT D3 - IBM ROM BASIC - used while in interpreter
+INT D4 - IBM ROM BASIC - used while in interpreter
+INT D5 - IBM ROM BASIC - used while in interpreter
+INT D6 - IBM ROM BASIC - used while in interpreter
+INT D7 - IBM ROM BASIC - used while in interpreter
+INT D8 - IBM ROM BASIC - used while in interpreter
+INT D9 - IBM ROM BASIC - used while in interpreter
+INT DA - IBM ROM BASIC - used while in interpreter
+INT DB - IBM ROM BASIC - used while in interpreter
+INT DC - IBM ROM BASIC - used while in interpreter
+INT DD - IBM ROM BASIC - used while in interpreter
+INT DE - IBM ROM BASIC - used while in interpreter
+INT DF - IBM ROM BASIC - used while in interpreter
+INT E0 - IBM ROM BASIC - used while in interpreter; multiple purposes
+INT E1 - IBM ROM BASIC - used while in interpreter
+INT E2 - IBM ROM BASIC - used while in interpreter
+INT E3 - IBM ROM BASIC - used while in interpreter
+INT E4 - IBM ROM BASIC - used while in interpreter
+INT E5 - IBM ROM BASIC - used while in interpreter
+INT E6 - IBM ROM BASIC - used while in interpreter
+INT E7 - IBM ROM BASIC - used while in interpreter
+INT E8 - IBM ROM BASIC - used while in interpreter
+INT E9 - IBM ROM BASIC - used while in interpreter
+INT EA - IBM ROM BASIC - used while in interpreter
+INT EB - IBM ROM BASIC - used while in interpreter
+INT EC - IBM ROM BASIC - used while in interpreter
+INT ED - IBM ROM BASIC - used while in interpreter
+INT EE - IBM ROM BASIC - used while in interpreter
+INT EF - BASIC - ORIGINAL INT 09 VECTOR
+INT F0 - BASICA.COM, GWBASIC, compiled BASIC - ORIGINAL INT 08 VECTOR
+INT F1 - reserved for user interrupt
+INT F2 - reserved for user interrupt
+INT F3 - reserved for user interrupt
+INT F4 - reserved for user interrupt
+INT F5 - reserved for user interrupt
+INT F6 - reserved for user interrupt
+INT F7 - reserved for user interrupt
+INT F8 - reserved for user interrupt
+INT F9 - reserved for user interrupt
+INT FA - reserved for user interrupt
+INT FB - reserved for user interrupt
+INT FC - reserved for user interrupt
+INT FD - reserved for user interrupt
+INT FE - AT/XT286/PS50+ - destroyed by return from protected mode
+INT FF - AT/XT286/PS50+ - destroyed by return from protected mode
diff --git a/floppy/doc/RBROWN.TXT b/floppy/doc/RBROWN.TXT
new file mode 100644
index 0000000..70ebefa
--- /dev/null
+++ b/floppy/doc/RBROWN.TXT
@@ -0,0 +1,487 @@
+Public Domain/Freeware/Shareware by Ralf Brown:
+
+(URLs for use with your favorite WWW browser are at the end of this file)
+
+The x86/MSDOS Interrupt List
+	A comprehensive listing of more than 8500 functions available through
+	interrupt calls on IBM PCs and compatibles.  Includes both
+	documented and undocumented functions, plus lists of I/O port, CMOS,
+	and memory locations, far-call entry points, model-specific
+	registers, and system-management mode state save areas.
+	Current version: INTER61A (release 61, 16jul00)
+			 INTER61B
+			 INTER61C
+			 INTER61D
+			 INTER61E (utility programs)
+			 INTER61F (hypertext conversion programs)
+
+DVINT
+	An extract of the MSDOS Interrupt List containing the DESQview
+	and QEMM API calls.  Updated whenever there have been significant
+ 	additions to the DESQview/QEMM calls in the Interrupt List.
+	Current version: DVINT43 (06jun94)
+
+RBcomm
+	A DESQview-aware communications program which sports seamless DSZ,
+	PCZ, or PUMA/MPt integration for file transfers; ANSI/VT102, VT52, 
+ 	and AVATAR emulation (including 132 columns); speeds to 115200 bps;
+	a powerful macro language; dialing directory; ANSI music; and
+	more.  Runs in 65K with DSZ, 47K without.  While it works under
+	plain DOS, additional features are available under DESQview.
+	Current version: RBCOM346 (v3.46 29jan95)
+
+RBdualVGA
+	Use two color displays on one PC.
+	Current version: RBDUAL09 (v0.9 02jun96)
+			 DUAL093S (v0.93 source code, 11sep98)
+
+RBkeyswap
+	Exchange left control and CapsLock keys, as well as Esc and `/~.
+	Loads itself high, using just 64 bytes; needs only 128 bytes low
+	if no high memory is available.
+	Current version: RBKEYSWP (v2.0 22jun91; v3.0 included in AMISLIB)
+
+RBpci
+	Print out more than you ever wanted to know about the devices
+	on the PCI bus inside your computer.  All device-specific data
+	files are plain text, to let you update/customize them yourself
+	(updates for new chips which are sent to the author will be
+	included in the following release).  Includes full source code
+	for the program.
+	Current version: RBPCI119 (v1.19, 10jan99)
+
+SPAWNO
+	A replacement for the Turbo C and Microsoft C spawn..() functions
+	which swaps the current program to disk, EMS, XMS, or raw extended
+	memory while the spawned program executes, leaving less than 300
+	bytes in memory.  Also includes a variant for Turbo Pascal v4.0 or
+	higher.
+	Current version: SPWNO413 (v4.13 12dec92)
+	Price: libraries free, full source code $100.
+
+AMISLIB
+	Public Domain library (with full source code and five sample TSRs)
+	for creating self-highloading TSRs which may be unloaded in any
+	order.	Up to 256 TSRs created with AMISLIB may be installed
+	simultaneously, and TSRs can be as small as 128 bytes resident,
+	1.4K on disk.  One of the sample TSRs is a popup which accesses
+	DOS.
+	Current version: AMISL092 (v0.92 24sep95)
+
+DV-GLUE
+	DESQview API bindings for Turbo/Borland C (also mostly compatible
+	with MS C).
+	Current version: DVGLU172 (source & compiled) (v1.72 01oct95)
+
+DVKPOLL
+	"Poor man's version" of TAME.  Makes programs give up CPU time when
+	they are in an idle loop polling the keyboard for keystrokes.
+	Current version: DVKPOLL2 (18jun88)
+	Note: This program has been superseded by DVPTAME.
+
+DVPTAME
+	"Not-so-poor man's version" of TAME.  Tells DESQview to give the
+	remainder of a time slice away if the program is in an idle loop
+	polling the keyboard for keystrokes.  Uses 0 bytes of memory.
+	Current version: DVPTAME (04jun91)
+
+DVdevload
+	Load device drivers only in those DESQview windows which need the
+	services of the driver, reducing the pre-DESQview overhead and thus
+	permitting larger DESQview windows.
+	Current version: DVDEVL12 (v1.20 03jan93)
+	Note: as of DESQview 2.40, Quarterdeck's DEVICE.COM is able to install
+	  drivers into the device chain in the same manner as DVdevload;
+	  however, DEVICE uses eight times as much memory as DVdevload and
+	  has a serious interaction with 4DOS/NDOS that can lead to system
+	  crashes.
+
+RBspeed
+	Switch the CPU speed of an Intel Pentium motherboard using the
+	"Neptune" chipset.  Public Domain.
+	Current version: RBSPEED1 (v1.00 08sep94)
+
+SPTURBO
+	An integrated environment for Borland's Sprint word processor and
+	Turbo C, Turbo Pascal, Turbo Assembler, Turbo Debugger, and CDECL.
+	Knows which compiler to invoke based on the file's extension, and
+	can run MAKE for multi-file projects.
+        Current version: SPTURBO (v2.3 Aug 1,1989)
+	Note: There will be no further updates of this package.
+
+PURGEMSG
+	Delete or copy *.MSG files such that you only see those messages
+	from a Fidonet echomail area which interest you.
+	Current version: PURGEMSG (v1.00, 04aug91)
+
+--------------
+Authentication
+--------------
+
+Beginning 1/1/91, all packages are distributed in PKZIP archives with
+authenticity verification (v1.1 before 4/1/93, v2.0 after).  Please
+redistribute only the original archives to preserve the authenticity
+information.  If you receive an archive dated after 1/1/91 which fails
+the authenticity check, you should treat it with caution.  If you
+receive an archive which passes the PKZIP check but displays an
+authenticity code other than NWS235, then the archive has been
+deliberately tampered with and should be deleted IMMEDIATELY.
+
+Beginning 9/24/95, all packages additionally include detached PGP
+signatures in an enclosed archive named PGP-SIGS.ZIP.  My PGP keys
+are available from http://pobox.com/~ralf/ralf.asc or
+ftp://ftp.cs.cmu.edu/afs/cs/user/ralf/pub/WWW/ralf.asc
+
+
+-------------
+Availability:
+-------------
+
+On the Internet, by standard anonymous FTP from FTP.CS.CMU.EDU [128.2.206.173].
+	Change directly to directory /afs/cs.cmu.edu/user/ralf/pub with a
+	single command (directories above this are not accessible via
+	anonymous FTP). [DV-GLUE is not available here]
+	Don't forget to set "binary" mode!  If you are refused access to
+	the directory, try again later; a fileserver may have been down.
+
+If connected to AFS, you can simply perform standard Unix/VMS/whatever
+	directory listing and file copies from the above directory.
+
+Or visit my home page, and grab the files with your favorite web browser:
+     http://www.pobox.com/~ralf
+
+On FIDOnet, from Soundingboard BBS 1:129/26 1-412-621-4604 28.8k HST, file req.
+	My programs are kept in file area 8 for those wishing to download
+	manually.
+
+Alternate Distribution Points (new versions will be available here
+usually within 24 hours of release):
+Internet:  SimTel Software Repository mirrors in directories /SimTel/msdos/X.
+	X is 'info' for the Interrupt List, 'modem' for RBcomm, 'c' for
+	SPAWNO, 'asmutl' for AMISLIB, 'desqview' for DV-GLUE/DVKPOLL/DVPTAME,
+	and 'sprint' for SPTURBO. Note that you must use mode "binary" to
+	successfully FTP the files. The SimTel mirror sites include
+	oak.oakland.edu [141.210.10.117], wuarchive.wustl.edu [128.252.135.4],
+	ftp.uu.net [137.39.1.9], nic.funet.fi [128.214.6.100],
+	src.doc.ic.ac.uk [146.169.3.7] and archie.au [139.130.4.6].
+     Some packages are also on GARBO.UWASA.FI in /pc/programming.
+
+Bitnet users may also retrieve items on SimTel via the following automated
+mail servers:
+	(in the US) LISTSERV@RPITSVM (alias VM.ITS.RPI.EDU)
+		    LISTSERV@NDSUVM1 (alias VM1.NODAK.EDU)
+	(in Europe) TRICKLE@AWIWUW11 (Austria)
+		    TRICKLE@BANUFS11 (Belgium)
+		    TRICKLE@DKTC11   (Denmark)
+		    TRICKLE@FRMOP11  (France)
+		    BITFTP@BITFTP.BITNET (Germany)
+		    TRICKLE@IMIPOLI  (Italy)
+		    TRICKLE@HEARN    (Netherlands)
+		    TRICKLE@EB0UB011 (Spain)
+		    TRICKLE@SEARN    (Sweden)
+		    TRICKLE@TREARN   (Turkey)
+	(elsewhere) TRICKLE@UNALCOL  (Colombia)
+		    TRICKLE@TAUNIVM  (Israel)
+Send a mail message containing the line
+	/HELP
+in the body for instructions.
+
+DV-GLUE, DVKPOLL, DVINT, DVPTAME, DVdevload, and RBcomm are also available on
+Fidonet BBSs belonging to DVNet (listed below).
+
+The Interrupt List and SPAWNO are also available on Fidonet BBSs belonging
+to the Programmer's Distribution Network.  Selected PDN member boards as of
+March, 1998:
+
+ 1:232/16   Martin Belcke   Peoria, IL (http://www.filegate.org) 1-309-672-4430
+ 1:270/101  George Peace    Harrisburg, PA      -paonline.com (Internet)
+ 1:3615/50  Planet Connect Satellite Systems
+ 1:154/280  EXEC-PC BBS     Elm Grove, WI
+ 1:124/3210 Glenn O'Gorman  Garland, TX
+ 1:167/132  Roland Larocque Canada
+ 1:115/10   Tom Huber       Crystal Lake, IL
+ 1:2320/38  Janis Kracht    Louisville, KY (PDN,MISSING,UTIL,PAS,PCB,HAM,STN)
+            (http://jkracht.aye.net)  BBS: 1-502-245-6778
+ 1:272/125  Thomas Gabrinowiz   Montgomery, NY
+ 1:140/53   Frank Cox           Melville Sask. Canada
+ 1:285/85   Richard Rasmussen   Omaha, Nebraska
+ 1:153/9117 Darrell Harder      Whiterock, BC  
+ 1:321/212  Vern Pero           Dalton MA    
+ 1:342/52   Vincent Danen       Edmonton_AB   
+ 1:2605/638 Douglas Vogt        Bridewater NJ
+ 1:3803/7   Ben Ritchey         Lafayette, LA
+ 2:20/11    Peter Bygden        Stockholm, Sweden 
+ 2:341/68   Juan Enrique Gomez  Madrid, Spain 
+ 2:5032/5   Dmitry Maevsky      Novgorod, Russia
+ 3:774/605  Barry Blackford     Hamilton, NZ 
+ 1:133/2    Chuck Robinson      Lawrenceville, GA  (ftp://ftp.ftbbs.com/fdn)
+ 2:25/75    Graham Print        (RAR, T-MAIL, FSFAN)
+ 2:254/61   Dave Carter		Croydon, Surrey
+ 2:254/211  Bill Hayles		Foots Cray, Kent
+ 2:254/212  Bill Hayles		Foots Cray, Kent
+ 2:254/233  Peter Friedlos	London
+ 2:254/620  Michael Mehmet	London
+ 2:251/21   Mike Forbes		Southsea
+ 2:251/50   Jim Reeves		Gosport, Hampshire
+ 2:251/101  Roy Arnold		Bournemouth
+ 2:251/203  Robert Leach	Fareham, Hampshire
+ 2:252/7    Andrew Eaves	Princes Risborough, Buckinghamshire
+ 2:252/314  Dwayne Heaton	Binfield, Hants
+ 2:252/555  Andrew Chant	Farnborough
+ 2:255/1    John Burden		Exeter. MNL
+ 2:257/71   Darren Parker	Hitchin, Herts
+ 2:443/13   Colin Turner	Bangor, Co. Down, N.Ireland
+ 2:481/56   Rafel Slimakowski	Poland
+ 2:281/506  Ron Huiskes         (SDC,LUX,NOVL,PAS)
+ 2:245/5530 Michael Bauer	Mainz, Germany   
+ 2:205/498  Bo Jakobsen		Alta, Sweeden    
+ 2:235/200  Brian Vinberg	Copenhagen, Denmark
+ 2:236/64   Richard Hansen	Glumsoe, Denmark 
+ 2:236/1111 J�rgen llgrd	Slangerup, Denmark
+ 2:244/1530 Edgar Schaettle	Schwalbach, Germany 
+ 2:291/709  Pierre-Claude Demanet  Brussels, Belgium      
+ 2:292/826  Gerry Van Steerteghem  Zoersel, Belgium        
+ 2:301/714  Rolf Taschler	Zuerich, Switzerland
+ 2:310/700  Sascha Vogt		Vienna, Austria
+ 2:333/304  Enzo Gasparini	Padova, Italy 
+ 2:403/138  Nemrod Kedem	Rishon le Zion, Israel
+ 2:2480/220 Uwe Schirm		Muenchen, Germany
+ 3:633/2    Malcolm Miles	Melbourne Victoria Australia
+ 4:823/1    Adolfo Justiniano	Bolivia, South America
+ 4:806/7    Brazil		Marcio Gordiano
+ 4:901/148  Argentina		Fernando Bertuccelli
+ 4:840/1    Peru		Daniel Pizarro
+ 4:851/1    Uruguay		Alejandro Hernandez
+ 5:7104/2   Henk Wolsink	Port Elizabeth, Rep. of South Africa
+ 6:751/321  Terry Roati		Makati City, Philippines
+ 6:750/213  Manila		(Albert Godinez)
+ 6:750/401  Kalookan City	(Albert Uy)
+ 6:751/15   San Fernando	(Jun Martin)
+ 6:751/2    Quezon City		(William Villanueva)
+ 6:751/20   Olongapo City	(Rudy Ordiz)
+ 6:751/101  Pasig		(Victor Reyes)
+ 6:751/222  Greenhills		(Stewart Buckingham)
+ 6:751/417  Paranaque		(Marco Antonio Cabrazal)
+ 6:754/10   Cebu City		(Jojo Sybico)
+ 6:754/201  Bacolod City	(Eduardo M Joven)
+
+------------------------------------------------------------------------
+
+DVNet nodes as of August 1994:
+ 
+               DVNet node listing as of AUG 03, 1994
+
+           USA
+  ------------------------------     ---------  ------------  --------
+AK  65'North, Fairbanks              1:355/38   907-452-1460  VFCV32b
+AR  Phil's BBS, Walnut Ridge         1:389/10   501-886-1701  HSTV32b
+AR  CrossFire, N Little Rock         1:3821/2   501-791-2993  H16V32b
+AR  MinnTelligence, Little Rock      1:3821/6   501-664-2237  V32b
+AZ  Analog Gate, Sierra Vista        1:309/9    602-458-0451  HSTV32
+CA  Carl's Corner, San Jose          1:10/1     408-248-9704  HSTV32
+CA  Central Computer Banks, LA       1:102/851  213-256-0871  HSTV32b
+CA  Gandalf's, El Cajon              1:202/302  619-466-9505  HSTV32
+CA  Stingray!, Clovis                1:205/12   209-298-9461  HST
+CA  Bertha Board, Manteca            1:208/1    209-823-0093  HST
+CO  Hole in the Wall, Parker         1:104/651  303-841-5515  HSTV32b
+CO  Prgrmmrs Playhouse, Colo Springs 1:128/60   719-380-8813  HST
+CT  Treasure Island, Danbury         1:141/730  203-791-8532  HSTV32b
+CT  Ascii Neighborhood, W Haven      1:141/333  203-934-9852  HST
+CT  Death's Domain, Enfield          1:142/629  203-749-6103  HSTV32
+CT  Plainfield News, Plainfield      1:327/452  203-564-8579  HST
+DE  KnowledgeBase BBS, Wilmington    1:150/360  302-633-4797  HSTV32
+FL  Stan's Shack, Jacksonville       1:112/5    904-768-3854  HSTV32
+FL  Silicon Dreams, Bradenton        1:137/200  813-746-7788  V32
+FL  Jos' Lounge, Naples              1:3630/40  813-592-1535  HSTV32
+FL  Other World, Tallahassee         1:3605/56  904-668-1092  HST
+FL  The Dog House, Tamarac           1:369/54   305-720-3637  HSTV32
+FL  archonRAINBOW, Ft Myers          1:371/13   813-939-3394  HST
+FL  Strat's Asylum, Cape Canaveral   1:374/12   407-799-0390  HSTV32b
+FL  E.I.L.C. BBS, Palm Bay           1:374/60   407-676-2998  HSTV32b
+FL  Southern Systems, Tampa          1:377/9    813-977-7065  HSTV32
+GA  Galaxy Info System, Atlanta      1:133/411  404-671-1024  V32
+GA  Code Plus, Warner Robins         1:3611/15  912-953-1053  HSTV32b
+GA  Combat Override, Albany          1:3617/3   912-883-1421  HST
+HI  CocoNuts BBS Service, Honolulu   1:345/2    808-845-7054  HSTV32
+IA  Icarus, Iowa City                1:283/657  319-337-9878  HSTV32
+IL  Midrange System, Mt Prospect     1:115/439  708-439-9679  HSTV32
+IL  Buzzard's Roost, Peoria          1:232/17   309-691-5469  HSTV32b
+IN  Someplace BBS, Indianapolis      1:231/120  317-353-9981  HST
+IN  Joker's Wild, Indianapolis       1:231/510  317-843-1371  HSTV32
+IN  The Jokerman BBS, Bluffton       1:236/12   219-824-5628  ZYXV32b
+LA  My Secret Garden, Shreveport     1:380/5    318-865-4503  H16V32b
+LA  *Silver Streak RBBS, New Orleans 1:396/15   504-888-6515  HSTV32b
+MA  Rainbow's Edge, Westwood         1:101/1    617-551-0495  HSTV32
+MA  Pioneer Valley PCUG1, Amherst    1:321/109  413-256-1037  HST
+MA  Denis's Opus, Ayer               1:322/2    508-772-6373  HSTV32
+MA  Waystar BBS, Marlborough         1:322/14   508-481-7147  HST
+MA  The Business Card, Lawrence      1:324/121  508-682-5329  HSTV32b
+MD  Addict's Attic, Germantown       1:109/423  301-428-8998  V32
+MD  AviTechnic ,Lutherville          1:261/662  301-252-0717  HSTV32
+MI  The Red Eye BBS, Westland        1:2410/213 313-728-0213  V32b
+MI  Fast Eddies BBS, Monroe          1:2380/101 313-243-0944  ZYXV32b
+MN  Riverside BBS, Elk River         1:282/1008 612-241-9963  V32
+MO  Cheswick's, St Louis             1:100/375  314-965-5296  HSTV32
+MO  Summit Forum, Holt's Summit      1:289/13   314-896-5393  HSTV32
+MO  Cmos, St Joseph                  1:294/1    816-233-1357  HSTV32b
+NC  Crossed Wires, Dudley            1:3660/809 919-580-7194  H16V32b
+NC  Psychotronic BBS, Durham         1:3641/1   919-286-7738  HSTV32
+NC  Programmer's Asstnt, Charlotte   1:379/4    704-544-0010  HST
+NH  Our BBS Yours and Mine, Derry    1:132/193  603-432-5287  HSTV32b
+NJ  University BBS, Eatontown        1:107/411  908-544-8193  HSTV32b
+NJ  Maple Shade Opus, Maple Shade    1:266/12   609-482-8604  HSTV32b
+NJ  APFL- The BBS, Tenafly           1:2604/306 201-567-6994  HSTV32b
+NJ  Fleet Street, Somerville         1:2605/625 908-722-8962  V32
+NJ  Atrium Way, Morris Plains        1:2606/583 201-984-5555  HSTV32
+NM  Construction Net #6, Los Alamos  1:15/20    505-662-0659  HST
+NV  $in City Bit Pit, Las Vegas      1:209/711  702-647-4427  HSTV32
+NV  Danger Zone, Reno                1:213/720  702-828-4907  HSTV32
+NY  Rivendell * TAP/1, Syracuse      1:260/1    716-646-0227  HSTV32
+OH  The Mountain Top, Cincinnati     1:108/107  513-921-5568  HST
+OH  Blue Byte BBS, Enon              1:110/270  513-864-1143  HST
+OH  Nerd's Nook, Rocky River         1:157/3    216-356-1882  HSTV32b
+OH  NHampton Data, Cuyahoga Falls    1:157/533  216-928-8565  HSTV32
+OH  Computer Room, Pickerington      1:226/110  614-861-8377  HSTV32
+OH  Steel Valley BBS, Girard         1:237/500  216-545-2318  HSTV32
+OH  The Outer Limits, Chillicothe    1:2220/10  614-772-5520  H16VFC
+OH  South of the Bauder, Chillicothe 1:2220/70  614-773-2423  H16V32b
+OK  Ascension, Norman                1:147/46   405-360-4261  HST
+OR  Bink of an Aye, Portland         1:105/42   503-297-9043  PEPV32
+OR  Atarian BBS, Portland            1:105/10   503-245-9730  HSTV32
+OR  Busker's Boneyard, Portland      1:105/14   503-771-4773  PEP
+OR  Dimension 7, Eugene              1:152/7    503-461-2219  HST
+PA  The Other BBS, Harrisburg        1:270/101  717-657-2223  HST
+PA  Walsh Microsys, Philadelphia     1:273/917  215-725-9134  HST
+PA  Optical Illusion, Allentown      1:273/603  215-797-7409  HSTV32
+PA  U.S.S. Intrepid, Spring House    1:273/703  215-641-0270  HST
+PA Programmer's Haven, Allentown     1:2607/103 610-797-9378  V32BVFC
+PA  Cheyenne BBS, Upper Darby        1:2614/409 215-544-0819  HSTV32b
+PR  Island Sun, Caparra Heights      1:367/15   809-783-9542  HST
+SC  Dreadnaught BBS, Columbia        1:376/50   803-731-3884  V32
+SC  Special Projects, Beech Island   1:360/13   803-827-1725  HSTV32b
+SC  Carolina Collections, Sumter     1:3647/1   803-499-4316  HSTV32b
+TN  EET BBS, Nashville               1:116/24   615-353-3476  HSTV32
+TX  Conch Opus, Houston              1:106/357  713-667-7213  HSTPCP
+TX  Inns of Court, Dallas            1:124/6101 214-458-2620  HSTV32
+TX  Spare Parts, Bedford             1:130/38   817-540-3527  HST
+TX  Southern Crossroads, Dallas      1:124/4115 817-481-8984  ZYXV32b
+TX  The Gas Company, Arlington       8:930/201  817-265-8938  HST
+TX  Wireline, Corpus Christi         1:160/40   512-241-1120  HST
+TX  Middle Earth, San Antonio        1:382/19   512-835-4848  HST
+TX  Hair of the Dog, Austin          1:382/44   512-219-9446  V32b
+TX  Last Chance TBBS, San Antonio    1:387/800  512-822-7519  HST
+TX  TSTI INFO NET, Waco              1:388/1000 817-799-1570  HST
+TX  Direct Connect!, Victoria        1:3802/213 512-573-0245  HSTV32b
+VA  Diving Board, Richmond           1:264/180  804-965-9082  HST
+VA  Host D, Newport News             1:271/295  804-887-0577  V32b
+VA  Host D, Newport News             1:271/296  804-887-2490  ZYXV32b
+VA  Host D, Newport News             1:271/294  804-887-8235  HST
+VA  ThunderBolt BBS, Fredericksburg  1:274/13   703-373-9289  HST
+VA  Terrapin Station, Norfolk        1:275/13   804-489-7450  HSTV32b
+VT  The Ozone Layer, Williston       1:325/118  802-862-5058  HSTV32b
+WA  Pacifier BBS, Vancouver          1:105/103  206-253-9770  HSTV32
+WA  Seattle/Everett Hub, Seattle     1:343/300  206-244-8860  HST
+WA  Sno-Valley SW Exchange, N Bend   1:343/108  206-888-9249  HSTV32
+WA  Sleepy Hollow BBS, Wenatchee     1:344/78   509-664-4021  V32b
+WA  Gecko Control, Fairchild AFB     1:346/26   509-244-0944  V32
+WA  SunDial BBS, Pasco               1:347/7    509-545-1789  HST
+WI  County Line BBS, W Allis         1:154/100  414-476-8468  HSTV32b
+WI  The Inn, Chippewa Falls          1:2300/10  715-723-3552  HSTV32b
+WY  Oregon Trail XRoads, Casper      1:303/5    307-472-3615  H96V32
+WY  Black Diamond, Greybull          1:15/24    307-682-6944  H14V32b
+
+           CANADA
+  ------------------------------     ---------  ------------  ----------
+AB  Logical Solutions, Calgary       1:134/10   403-299-9917  HST
+AB  Information Corner, Edmonton     1:342/20   403-483-1896  HST
+BC  Kiwi-Land, Surrey                1:153/909  604-536-0831  H16V32b
+MB  Polar Bear Heaven Winnipeg       1:348/405  204-837-9704  HST
+NB  Atlantic Access, St John W       1:255/2    506-635-1964  HST
+ON  AFI Comm, Nepean                 1:163/115  613-829-0282  HST
+ON  Ned's Opus HST Ottawa            1:163/211  613-523-8965  HST
+ON  Alpha City BBS, Oshawa           1:229/2    416-579-6302  H14V32b
+ON  The Aardvark, Burlington         1:259/110  905-332-4127  H16V32b
+PQ  Arcane BBS, Laval                1:167/116  514-687-9586  HST
+SK  The DataForce, Regina            1:140/72   306-585-1958  HST
+
+           ZONE 2
+ ---------------------------------   ---------  -------------- -------
+AU  ZAP #3/Cuckoo's Nest             2:310/3     43-1-454330    HSTV32b
+
+BE  The Optimist, Antwerpen          2:292/856   32-3-2811450   ZYXV32b
+
+DE  The 49er's, Wuppertal            2:243/7801  49-202-305803  HST
+DE  Median, Berlin                   2:2410/305  49-30-735148   H16V32Terbo
+DE  BoersenBox, Friedrichshafen      2:246/8501  49-7541-53191  HSTV32b
+
+FR  The Lys Valley, Comines          2:322/2     33-20631262    HSTV32Terbo
+
+GB  Enigma Variations, Worcester     2:2/544     44-905-795002  HST
+GB  GABBS, Gosport Hants             2:251/16    44-705-524805  HSTV32b
+GB  Komputer Knowledge, Cheddington  2:252/7     44-296-668148  HSTV32
+GB  Aureal, Market Harborough        2:254/153   44-858-466594  HST
+GB  Trinity I, Exeter                2:255/112   44-392-495899  HSTV32b
+GB  Dog & Duck, Hull                 2:2503/3    44-482-444650  HSTV32
+GB  Power BBS, Wrexham Clwyd         2:442/78    44-978-824278  HSTV32b
+GB  Piston Popper's, Hastings        2:441/80    44-424-853361  HSTV32
+
+IL  Small BBS, Jerusalem             2:402/777                  V32b
+
+IT  Venus, Pavia PV                  2:331/318   39-382-575369  V32bZYX
+IT  Genova 2000, Genova              2:332/201   39-10-3770080  V32b
+IT  SUBALPINA's_Hub, Torino          2:334/300   39-11-6624400  HSTV32
+
+NL  TouchDown, Hoofddorp             2:280/414   31-2503-52030  H14V32b
+NL  Interface HQ, Den Haag           2:281/506   31-70-3360698  V32b
+NL  Kiss Software, Almelo            2:283/314   31-5490-13932  ZYXV32b
+NL  Programmers Support, Helmond     2:2802/108  31-4920-13558  H14V32b
+NL  Byteline! Systems, Hardinxveld   2:285/101   31-1846-17611  H14V32b
+NL  DOSSBoss Twente, Delden          2:500/149   31-5407-64701  ZYXV32b
+NL  The HEKOM Board                  2:500/223   31-3483-4072   V32b
+NL  MotherBoard                      2:512/197   31-50-187669   H14V32b
+
+SE  Capital City BBS,Haninge         2:201/111   46-8-53043088  H14V32
+SE  Fenix, Viksj�                    2:201/298   46-8-58011629  V32b
+
+           ZONE 3
+ ------------------------------      ---------  ------------- -------
+AU Marwick's MadHouse, Brisbane      3:640/820  61-7-3870-2972  PEPV32
+AU Sentry, Lane Cove NSW             3:711/401  61-2-9428-4687  PEPV32
+AU Sentry's Shadow, Lane Cove NSW    3:711/501  61-2-9418-6682  V32bTerbo
+AU Revelstone BBS, Doveton Vic       3:632/348  61-3-9741-2353  PEP
+AU Southern Mail CBCS Croyton Vic    3:632/386  61-3-9725-1621  PEP
+AU COMPUlink, Perth WA               3:690/628  61-8-9451-7288  2400
+AU Phone Box,Inglewood SA            3:800/854  61-8-8380-5505  V32
+
+ The following phone number will come into effect in November 1997
+AU OZ-Board, Townsville Qsnlnd       3:640/715  61-7-4721-3592  PEPV32RE
+
+           ZONE 6
+ ------------------------------      ---------  ------------- -------
+HK TAIC Maximus Kowloon              6:700/1    85-2-789-1267  PEPV32
+
+
+======================================================================
+
+URLs:
+
+Home page:  http://www.pobox.com/~ralf
+
+Files in my FTP area:
+	http://www.pobox.com/~ralf/files.html
+	ftp://ftp.cs.cmu.edu/afs/cs.cmu.edu/user/ralf/pub/
+
+Files on SimTel and mirrors:
+	ftp://ftp.simtel.net/pub/simtelnet/msdos/info/  [look for inter???.zip]
+	ftp://ftp.simtel.net/pub/simtelnet/msdos/c/spwno413.zip
+	ftp://ftp.simtel.net/pub/simtelnet/msdos/desqview/dvint43.zip
+	ftp://ftp.simtel.net/pub/simtelnet/msdos/desqview/dvglu172.zip
+	ftp://ftp.simtel.net/pub/simtelnet/msdos/modem/rbcom346.zip
+
+Files at Garbo:
+	ftp://garbo.uwasa.fi/pc/programming/inter61a.zip
+	ftp://garbo.uwasa.fi/pc/programming/inter61b.zip
+	ftp://garbo.uwasa.fi/pc/programming/inter61c.zip
+	ftp://garbo.uwasa.fi/pc/programming/inter61d.zip
+	ftp://garbo.uwasa.fi/pc/programming/inter61e.zip
+	ftp://garbo.uwasa.fi/pc/programming/inter61f.zip
diff --git a/floppy/doc/README.1 b/floppy/doc/README.1
new file mode 100644
index 0000000..3899362
--- /dev/null
+++ b/floppy/doc/README.1
@@ -0,0 +1,18 @@
+This is the first of six archives containing the x86/MSDOS Interrupt List,
+release 61.  It should contain the following files:
+
+  README.NOW
+  README.1
+  INTERRUP.A
+  INTERRUP.B
+  INTERRUP.C
+  INTERRUP.D
+  FAQ.LST
+  OVERVIEW.LST
+  TABLES.LST
+  SAMPLE.FLT
+  SAMPLE1.FLT
+  SAMPLE2.FLT
+  NEEDHELP.TXT
+  RBROWN.TXT
+  _ADVERT.TXT
diff --git a/floppy/doc/README.NOW b/floppy/doc/README.NOW
new file mode 100644
index 0000000..53d92fd
--- /dev/null
+++ b/floppy/doc/README.NOW
@@ -0,0 +1,76 @@
+As usual, I still have a queue of unprocessed submissions....  If
+you've sent in any contributions which don't appear in this release but
+which I've acknowledged, they are still on my queue and will appear in
+the future.
+
+Still on the queue: more OpenDOS info, the rest of the TI Professional
+info, lots of chipset info (see NEEDHELP.TXT), ....
+
+
+UPCOMING CHANGES
+================
+
+The individual sections of the list will be larger in future releases
+so that there are fewer parts.  I'm planning on 720K per section unless
+there are strong objections.
+
+
+WHAT'S NEW
+==========
+
+INTER61
+-------
+New files:
+	FAQ.LST		start of an FAQ -- submissions welcome!
+
+updated files:
+	OPCODES.LST
+
+new info:
+	over 400k of additions, including: AHA-154x commands, ATASPI,
+	more MSRs (including AMD Athlon), lots of DR-DOS/OpenDOS/PTS-DOS/S-DOS
+	info (with more still to be added), AMIGATSR, MULTIJOY, USB4DOS,
+	VXDLDR, etc.
+
+Other changes:
+	INTERxxF and INTERxxG have been merged.
+
+Note:	I have deliberately omitted the usual renumbering of tables because
+	I still have lots of pending updates referencing tables using the
+	numbering from INTER60 (and there are no doubt some dangling
+	cross-references due to incomplete updating).  As a result, many
+	table numbers will be out of order.
+
+
+INTER60
+-------
+updated files:
+	OPCODES.LST
+
+updated programs:
+	INT2WHLP can now handle the new five-character table numbers
+
+new info:
+	Econet, VESA VBE/AF, Matrox VESA-OEM functions, more Soft-ICE backdoor
+	commands, XBIOS, EZ-Drive, Adaptec AIC-7xxx and AHA-152x ports,
+	GEM/ViewMAX, WinTel API, TrLit API, VHRBIOS.SYS, Philips SAA7110(A),
+	Intel 82595FX
+
+
+INTER59
+-------
+format changes:
+	all table numbers are now five characters in length, and just in time,
+	too: PORTS.LST now has 1014 tables....
+
+updated files:
+	OPCODES.LST
+
+new info:
+	chipsets: Intel 440BX/EX/LX, Intel 82371MX, OPTi "Vendetta", OPTi
+	  82C493/82C382, Via VT82C496G "486SXWB", Via VT82C570M "Apollo Master"
+	  PicoPower Vesuvius
+	other hardware: C&T 82C9001A, C&T 64200/64310, Ensoniq ES1370/1371,
+	  Cirrus CL-PD6710/6722, Cirrus CL-PD6729
+	Award-BIOS password algorithm, more PCI vendor IDs
+
diff --git a/floppy/doc/SAMPLE.FLT b/floppy/doc/SAMPLE.FLT
new file mode 100644
index 0000000..602ebf2
--- /dev/null
+++ b/floppy/doc/SAMPLE.FLT
@@ -0,0 +1,25 @@
+# Sample filtering file.  Lines starting with a hash mark in the first
+# column are comments.	Actual filtering lines start with either a dash
+# or a plus sign in the first column (additional modes may be added in
+# the future).	Lines starting with a dash specify that interrupt list
+# entries containing that string in the first line will be omitted from
+# the formatted output; lines starting with a plus sign specify that
+# interrupt list entries containing that string are to be included in
+# the formatted output unless one of the minus lines matches.
+
+# Extract MS-DOS calls, but exclude DR-DOS-specific, DOS-extender, and
+# non-DOS networking calls.  Note: a few extraneous calls are still included.
+#
++ DOS
+-DR DOS
+-DR-DOS
+-DR Multiuser DOS
+-Concurrent DOS
+-DOS/16M
+-DOS4GX
+-DOS/4G
+-extender
+-LAN Manager
+-DECnet DOS
+#
+# end of SAMPLE.FLT
diff --git a/floppy/doc/SAMPLE1.FLT b/floppy/doc/SAMPLE1.FLT
new file mode 100644
index 0000000..4378d04
--- /dev/null
+++ b/floppy/doc/SAMPLE1.FLT
@@ -0,0 +1,19 @@
+# SAMPLE1.FLT
+# Sample filtering file number 1, using only title includes/excludes.
+# Extract MS-DOS calls, but exclude DR-DOS-specific, DOS-extender, and
+# non-DOS networking calls.
+# Note: a few extraneous calls are still included.
+#
++ DOS
+-DR DOS
+-DR-DOS
+-DR Multiuser DOS
+-Concurrent DOS
+-DOS/16M
+-DOS4GX
+-DOS/4G
+-extender
+-LAN Manager
+-DECnet DOS
+#
+# end of SAMPLE1.FLT
diff --git a/floppy/doc/SAMPLE2.FLT b/floppy/doc/SAMPLE2.FLT
new file mode 100644
index 0000000..5821274
--- /dev/null
+++ b/floppy/doc/SAMPLE2.FLT
@@ -0,0 +1,17 @@
+# SAMPLE2.FLT
+# Sample filtering file number 2, using category includes/excludes.  Extract
+# MS-DOS and DR-DOS calls, but exclude OS/2 and other operating systems.
+#
+# unconditionally include the DOS category
+>D
+# include 'other OSes' category, but remove OS/2, VMiX, PC-MOS, etc.
+iO
+-OS/2
+-VMiX
+-PC-MOS
+-STARLITE
+-WinDOS
+-Acorn BBC
+-Linux DOSEMU
+#
+# end of SAMPLE2.FLT
diff --git a/floppy/doc/TABLES.LST b/floppy/doc/TABLES.LST
new file mode 100644
index 0000000..69eae93
--- /dev/null
+++ b/floppy/doc/TABLES.LST
@@ -0,0 +1,184 @@
+SELECTED TABLES 		Release 61		 Last change 16jul00
+Copyright (c) 1989-1999,2000 Ralf Brown
+--------!------------------------------------
+
+Buses
+	EISA (see INT 15/AX=D800h)
+	I2C / IIC bus (see I2C 00h)
+	PCI bus -- see below
+	System Management Bus (see INT 15/AX=53B0h/BH=01h)
+	Universal Serial Bus OpenHCI (see #00902 at INT 1A/AX=B10Ah)
+
+Country-Specific Information:
+	country codes (see #01400 at INT 21/AH=38h)
+	country-specific information (see #01398,#01399)
+	country-dependent capitalization (see INT 21/AX=6520h)
+	code pages (see #00470,#01757)
+	extended country-specific info (see #01750 at INT 21/AX=6500h)
+		uppercase table (see #01751)
+		filename uppercase table (see #01753)
+		filename terminator table (see #01754)
+		collating table (see #01755)
+		DBCS lead byte table (see #01756)
+	yes/no response (see INT 21/AX=6523h)
+
+DESQview
+	.PIF / .DVP file format (see #00427 at INT 15/AX=102Ch)
+	TopView panel file format (see #00436 at INT 15/AH=12h)
+	TopView/DESQview streams (see #00446,#00447,#00448 at INT 15/AH=12h)
+
+Device Drivers
+	command code (see #02595 at INT 2F/AX=0802h)
+	device driver header (see #01646 at INT 21/AH=52h)
+	device attributes (see #01647,#01648 at INT 21/AH=52h)
+	error codes (see #02598 at INT 2F/AX=0802h)
+	request header (see #02596 at INT 2F/AX=0802h)
+
+Disks
+	BIOS Parameter Block (BPB) (see #01663)
+	diskette drive type (see #00242 at INT 13/AH=08h)
+	diskette parameter table (see #01264 at INT 1E)
+	DOS drive parameter block (see #01357 at INT 21/AH=1Fh)
+	DOS media ID byte (see #01356 at INT 21/AH=1Bh)
+	hard disk master boot sector (see #00650 at INT 19)
+	hard disk partition record (see #00651 at INT 19)
+	IDE controller commands (see #P0515 at PORT 01F0h)
+	Partition Types (see #00652 at INT 19)
+	serial number (see #01565 at INT 21/AX=440Dh,#01766 at INT 21/AH=69h)
+
+DOS (general)
+	DOS commandline (see #02585 at INT 2E)
+	DOS Environment block (see #01378 at INT 21/AH=26h,#01395)
+	DOS memory allocation strategy (see #01679 at INT 21/AH=58h)
+	DOS OEM number (see #01394 at INT 21/AH=30h)
+
+DOS error codes (see INT 21/AH=59h)
+	critical error (see #02545 at INT 24)
+	extended error codes (see #01680)
+	error class (see #01682)
+	error locus (see #01684)
+	media ID structure (see #01681)
+	recommended action (see #01683)
+
+DOS EXEC function (see INT 21/AH=4Bh):
+	EXEC parameter block (see #01590,#01591,#01592)
+	.EXE file formats (see #01594,#01596,#01609,#01616)
+	Program Segment Prefix (PSP) (see #01378 at INT 21/AH=26h)
+
+DOS extenders
+	DPMI error codes (see #03143 at INT 21/AX=0000h)
+	DPMI mode switch (see #02718 at INT 2F/AX=1687h)
+	DPMI vendor-specific API (see #02719 at INT 2F/AX=168Ah)
+	DPMS registration structure (see #02793 at INT 2F/AX=43E0h)
+	VCPI (see INT 67/AX=DE00h)
+		mode switch (see #03665 at INT 67/AX=DE0Ch)
+
+DOS-internal data (see INT 21/AH=52h)
+	Current Directory Structure (see #01643,#01644,#01645)
+	Disk buffer (see #01649,#01650,#01652,#01653,#01655)
+	DOS Parameter List (DPL) (see #01686 at INT 21/AX=5D00h)
+	IFS entry point (see #01658)
+	List of Lists (SYSVARS) (see #01627)
+	Memory Control Block (see #01628,#01630,#01633)
+	Novell DOS (see #01584,#01585 at INT 21/AX=4458h)
+	SHARE hooks (see #01636)
+	Swappable Data Area (SDA) (see #01687,#01690 at INT 21/AX=5D0Bh)
+	System File Table (SFT) (see #01639,#01640,#01641,#01642)
+
+Error Codes (Other)
+	AMI/Award/C&T/etc. BIOS diagnostics (POST) codes (see #P0410,#P0412)
+	Advanced Power Management [APM] (see #00473 at INT 15/AX=5300h)
+	EMS (see #03648 at INT 67/AH=40h)
+	PRINT.EXE (see #02594 at INT 2F/AX=0101h)
+	XMS (see #02775 at INT 2F/AX=4310h)
+
+Files and Directories
+	Directory Entry: MS-DOS, DR DOS, Novell DOS (see #01352)
+	file attributes (see #01401 at INT 21/AH=3Ch)
+	File Control Block (FCB) (see #01345 at INT 21/AH=0Fh)
+	File Date and Time (see #01665,#01666 at INT 21/AX=5700h)
+	file-sharing behavior (see #01403 at INT 21/AH=3Dh)
+	FindFirst data block (see #01626 at INT 21/AH=4Eh)
+	Long File Names (see INT 21/AH=71h,#01355 at INT 21/AH=11h)
+
+Keyboard
+	keyboard controller commands (see #P0386,#P0401)
+	scan codes (see #00006 at INT 09"IRQ1")
+	shift states (see #00587,#00588 at INT 16/AH=12h)
+
+Memory
+	memory size (see INT 12,INT 15/AH=88h,INT 15/AX=E820h)
+	SDRAM/DIMM configuration data (see #I0047 at I2C A0h)
+
+NetWare
+	DOS Requester entry point (see #02859 at INT 2F/AX=7A20h)
+	error codes (see #01807 at INT 21/AH=BCh,#01811,#01834 at INT 21/AH=E1h)
+	LSL status (see #02989 at INT 2F/AX=C000h"LSL")
+	NetWare Core Protocol functions (see #02095 at INT 21/AH=F2h)
+	VLM error codes (see #02860 at INT 2F/AX=7A20h)
+	VLM header (see #02862 at INT 2F/AX=7A20h)
+	VLM identifier (see #02861 at INT 2F/AX=7A20h)
+
+PCI Bus
+	PCI BIOS error codes (see #00729 at INT 1A/AX=B101h)
+	PCI configuration data (see #00878 at INT 1A/AX=B10Ah)
+	PCI vendor ID (see #00732 at INT 1A/AX=B102h)
+	PCI IRQ Routing Table (see #01259 at INT 1A/AX=B406h)
+
+Plug-and-Play
+	Plug-and-Play Installation Structure (see #F0024)
+	Plug-and-Play error codes (see #F0081)
+	Plug-and-Play device type codes (see #F0085)
+	Extended System Configuration Data (ESCD)(see #01244 at INT 1A/AX=B401h)
+	generic device IDs (see #F0086)
+
+Power Management
+	Advanced Power Management [APM] (see INT 15/AX=5300h)
+	Advanced Configuration and Power Interface [ACPI] 
+		(see #M0094 at MEM xxxxh:xxx0h"ACPI")
+
+Real-Time Clock (see also CMOS.LST)
+	status registers (see #00406,#00407,#00408 at INT 15/AH=01h"Amstrad")
+
+Serial Port
+	serial port parameters (see #00300 at INT 14/AH=00h)
+	serial line status (see #00304 at INT 14/AH=03h)
+	modem status (see #00305 at INT 14/AH=03h)
+
+Sound
+	Adlib/SoundBlaster registers (see #P0645 at PORT 0388h"AdLib")
+	Gravis UltraSound
+		registers (see #P0593 at PORT 0340h"Gravis")
+		board version (see PORT 0746h"Gravis")
+		MegaEm (see INT 21/AX=FD12h,#03975 at INT 81/AX=0200h)
+	SoundBlaster SBSIM (see #03972 at INT 80"SBSIM")
+	Windows Sound System (see #P0895 at PORT 0530h"Windows Sound")
+
+Video
+	character attributes (see #00014 at INT 10/AH=08h)
+	Display Combination Code (DCC) (see #00039 at INT 10/AX=1A00h)
+	TopView/RSIS shadow buffer [virtual screen] (see INT 10/AH=FEh)
+	VESA DDC monitor information (see #00127 at INT 10/AX=4F15h/BL=01h)
+	VESA SuperVGA information (see #00077 at INT 10/AX=4F00h)
+	video modes
+		mode numbers (see #00010 at INT 10/AH=00h)
+		UltraVision modes (see #00220 at INT 10/AX=CD04h)
+		VESA modes (see #00083 at INT 10/AX=4F02h)
+	video parameters (see #01263 at INT 1D)
+
+Windows
+	Global EMM Import record (see #01515 at INT 21/AX=4402h)
+	Startup Information Structure (see #02631 at INT 2F/AX=1605h)
+	VMMCALL (see INT 20"Windows")
+	VxD identifiers (see #02642 at INT 2F/AX=1684h)
+
+Other Tables
+	AMIS signatures (see #02569,#02570 at INT 2D/AH=00h)
+	BIOS equipment list (see #00226 at INT 11)
+	BIOS32 Service Directory (see #F0021)
+	Interrupt Sharing Protocol (ISP) header (see #02568 at INT 2D)
+	Multiprocessor Specification - Floating Pointer Structure (see #M0113)
+	Option ROM header (see #F0082)
+	ROM configuration table (see #00509 at INT 15/AH=C0h)
+--------!---CONTACT_INFO---------------------
+E-mail: ralf@pobox.com (currently forwards to ralf@telerama.lm.com)
diff --git a/floppy/doc/_ADVERT.TXT b/floppy/doc/_ADVERT.TXT
new file mode 100644
index 0000000..ab95220
--- /dev/null
+++ b/floppy/doc/_ADVERT.TXT
@@ -0,0 +1,112 @@
+Warning: Blatant advertisements follow
+
+Tired of wearing out printer ribbons getting a hardcopy of the interrupt
+list?  Want the list split up by subject and thoroughly indexed?  Try
+
+     PC Interrupts:
+       A Programmer's Reference to BIOS, DOS, and Third-Party Calls
+       (second edition)
+     Ralf Brown and Jim Kyle
+     1210 pages
+     Addison-Wesley
+     ISBN 0-201-62485-0
+     $39.95
+
+Corresponds to the non-networking portions of INTER36 with a few of the
+additions from INTER37.
+
+The companion book Network Interrupts corresponds to the networking
+portions of INTER37 with a few of the additions from INTER38.
+
+     Network Interrupts: A Programmer's Reference to Network APIs
+     Ralf Brown and Jim Kyle
+     730 pages
+     Addison-Wesley 1994
+     ISBN 0-201-6644-6
+     $29.95
+
+Now (December 1994) available:
+
+     Uninterrupted Interrupts: A Programmer's CD-ROM Reference to
+       Network APIs, and to the BIOS, DOS, and Third-Party Calls
+     Ralf Brown and Jim Kyle
+     Addison-Wesley
+     ISBN 0-201-40966-6
+     $49.95
+
+CD-ROM containing the full text of both PC Interrupts (2nd ed) and
+Network Interrupts, updated to include information added through INTER42.
+
+-------
+
+PC Interrupts is now available in Chinese.  I don't know the exact title
+(and couldn't reproduce it here), but it is a three-volume set which
+appears to be a straight translation of the Interrupt List, circa
+INTER26.
+
+   ISBN 957-652-272-2 (INT 00h-1Fh)  516 pages, NT$ 300
+   ISBN 957-652-271-4 (INT 20h-30h)  704 pages, NT$ 400
+   ISBN 957-652-261-7 (INT 31h-FFh)  488 pages, NT$ 280
+
+Also available in Russian....  ISBN 5-03-002989-3 (vol. 1)
+			       ISBN 5-03-002990-7 (vol. 2)
+The Russian version is a translation of the first edition.
+
+-------
+
+     Undocumented DOS:
+       A Programmer's Guide to Reserved MS-DOS Functions and Data Structures
+       (second edition)
+     Andrew Schulman, Ralf Brown, David Maxey, Raymond J. Michels, and
+       Jim Kyle
+
+     880 pages, 7-3/8" x 9-1/8"
+     Addison-Wesley
+     ISBN 0-201-63287-X
+     $44.95 (book and 1.44M disk)
+
+Includes a repackaged version of INTER36, script-based interrupt
+monitoring utility, source for a sample network redirector, discussions
+of TSRs/multitasking/networks/installable file systems/debugging,
+lots of examples, etc.
+
+Jolt Productivity Award winner, 1991 (first edition)
+
+-------
+
+Undocumented DOS (first edition) is now also available in Chinese.
+ISBN 7-302-01071-4.
+
+-------
+
+WindowBook, Inc., the folks who prepared the hypertext version for
+_Undocumented_DOS_, first edition, is tracking my releases of the
+interrupt list, and offering the WindowBook version for $39.95 ($19.95
+for updates).  You can reach them at 800-524-0380 or 617-661-9515.  Note
+that I have no financial interest whatsoever in WindowBook's offering,
+I'm just letting people know of value-added versions of the list.
+
+	Window Book, Inc.
+	61 Howard Street
+	Cambridge, MA 02139
+
+-------
+
+The following books may also be of interest:
+
+	DOS Internals
+	Geoff Chappell
+	740 pages + 1.44M disk, $39.95
+	Addison-Wesley
+	ISBN 0-201-60835-9
+
+	The Undocumented PC: A Programmer's Guide to I/O, CPUs, and
+	  Fixed Memory Areas
+	Frank van Gilluwe
+	916 pages + 1.44M disk, $44.95
+	Addison-Wesley
+	ISBN 0-201-62277-7
+
+Again, I have no financial interest in the above (though I have met both
+authors).
+
diff --git a/floppy/doc/dc0d32.blogspot.com_2010_06_real-mode-in-c-with-gcc-writing.txt b/floppy/doc/dc0d32.blogspot.com_2010_06_real-mode-in-c-with-gcc-writing.txt
new file mode 100644
index 0000000..6834acd
--- /dev/null
+++ b/floppy/doc/dc0d32.blogspot.com_2010_06_real-mode-in-c-with-gcc-writing.txt
@@ -0,0 +1,892 @@
+   #[1]dc0d32 - Atom [2]dc0d32 - RSS [3]dc0d32 - Atom
+
+[4]dc0d32
+
+Tuesday, June 15, 2010
+
+Real mode in C with gcc : writing a bootloader
+
+   Usually the x86 boot loader is written in assembler. We will be
+   exploring the possibility of writing one in C language (as much as
+   possible) compiled with gcc, and runs in real mode. Note that you can
+   also use the 16 bit bcc or TurboC compiler, but we will be focusing on
+   gcc in this post. Most open source kernels are compiled with gcc, and
+   it makes sense to write C bootloader with gcc instead of bcc as you get
+   a much cleaner toolchain :)
+   As of today (20100614), gcc 4.4.4 officially only emits code for
+   protected/long mode and does not support the real mode natively (this
+   may [5]change in future).
+   Also note that we will not discuss the very fundamentals of booting.
+   This article is fairly advanced and assumes that you know what it takes
+   to write a simple boot-loader in assembler. It is also expected that
+   you know how to write gcc inline assembly. Not everything can be done
+   in C!
+
+getting the tool-chain working
+
+.code16gcc
+
+   As we will be running in 16 bit real mode, this tells gas that the
+   assembler was generated by gcc and is intended to be run in real mode.
+   With this directive, gas automatically adds addr32 prefix wherever
+   required. For each C file which contains code to be run in real mode,
+   this directive should be present at the top of effectively generated
+   assembler code. This can be ensured by defining in a header and
+   including it before any other.
+#ifndef _CODE16GCC_H_
+#define _CODE16GCC_H_
+__asm__(".code16gcc\n");
+#endif
+
+   This is great for bootloaders as well as parts of kernel that must run
+   in real mode but are desired written in C instead of asm. In my opinion
+   C code is a lot easier to debug and maintain than asm code, at expense
+   of code size and performance at times.
+
+Special linking
+
+   As bootloader is supposed to run at physical 0x7C00, we need to tell
+   that to linker. The mbr/vbr should end with the proper boot signature
+   0xaa55.
+   All this can be taken care of by a simple linker script.
+ENTRY(main);
+SECTIONS
+{
+    . = 0x7C00;
+    .text : AT(0x7C00)
+    {
+        _text = .;
+        *(.text);
+        _text_end = .;
+    }
+    .data :
+    {
+        _data = .;
+        *(.bss);
+        *(.bss*);
+        *(.data);
+        *(.rodata*);
+        *(COMMON)
+        _data_end = .;
+    }
+    .sig : AT(0x7DFE)
+    {
+        SHORT(0xaa55);
+    }
+    /DISCARD/ :
+    {
+        *(.note*);
+        *(.iplt*);
+        *(.igot*);
+        *(.rel*);
+        *(.comment);
+/* add any unwanted sections spewed out by your version of gcc and flags here */
+    }
+}
+
+   gcc emits elf binaries with sections, whereas a bootloader is a
+   monolithic plain binary with no sections. Conversion from elf to binary
+   can be done as follows:
+$ objcopy -O binary vbr.elf vbr.bin
+
+The code
+
+   With the toolchain set up, we can start writing our hello world
+   bootloader!
+   vbr.c (the only source file) looks something like this:
+/*
+ * A simple bootloader skeleton for x86, using gcc.
+ *
+ * Prashant Borole (boroleprashant at Google mail)
+ * */
+
+/* XXX these must be at top */
+#include "code16gcc.h"
+__asm__ ("jmpl  $0, $main\n");
+
+
+#define __NOINLINE  __attribute__((noinline))
+#define __REGPARM   __attribute__ ((regparm(3)))
+#define __NORETURN  __attribute__((noreturn))
+
+/* BIOS interrupts must be done with inline assembly */
+void    __NOINLINE __REGPARM print(const char   *s){
+        while(*s){
+                __asm__ __volatile__ ("int  $0x10" : : "a"(0x0E00 | *s), "b"(7))
+;
+                s++;
+        }
+}
+/* and for everything else you can use C! Be it traversing the filesystem, or ve
+rifying the kernel image etc.*/
+
+void __NORETURN main(){
+    print("woo hoo!\r\n:)");
+    while(1);
+}
+
+
+   compile it as
+$ gcc -c -g -Os -march=i686 -ffreestanding -Wall -Werror -I. -o vbr.o vbr.c
+$ ld -static -Tlinker.ld -nostdlib --nmagic -o vbr.elf vbr.o
+$ objcopy -O binary vbr.elf vbr.bin
+
+   and that should have created vbr.elf file (which you can use as a
+   symbols file with gdb for source level debugging the vbr with gdbstub
+   and qemu/bochs) as well as 512 byte vbr.bin. To test it, first create a
+   dummy 1.44M floppy image, and overwrite it's mbr by vbr.bin with dd.
+$ dd if=/dev/zero of=floppy.img bs=1024 count=1440
+$ dd if=vbr.bin of=floppy.img bs=1 count=512 conv=notrunc
+
+   and now we are ready to test it out :D
+$ qemu -fda floppy.img -boot a
+
+   and you should see the message!
+   Once you get to this stage, you are pretty much set with respect to the
+   tooling itself. Now you can go ahead and write code to read the
+   filesystem, search for next stage or kernel and pass control to it.
+   Here is a simple example of a floppy boot record with no filesystem,
+   and the next stage or kernel written to the floppy immediately after
+   the boot record. The next image LMA and entry are fixed in a bunch of
+   macros. It simply reads the image starting one sector after boot record
+   and passes control to it. There are many obvious holes, which I left
+   open for sake of brevity.
+/*
+ * A simple bootloader skeleton for x86, using gcc.
+ *
+ * Prashant Borole (boroleprashant at Google mail)
+ * */
+
+/* XXX these must be at top */
+#include "code16gcc.h"
+__asm__ ("jmpl  $0, $main\n");
+
+
+#define __NOINLINE  __attribute__((noinline))
+#define __REGPARM   __attribute__ ((regparm(3)))
+#define __PACKED    __attribute__((packed))
+#define __NORETURN  __attribute__((noreturn))
+
+#define IMAGE_SIZE  8192
+#define BLOCK_SIZE  512
+#define IMAGE_LMA   0x8000
+#define IMAGE_ENTRY 0x800c
+
+/* BIOS interrupts must be done with inline assembly */
+void    __NOINLINE __REGPARM print(const char   *s){
+        while(*s){
+                __asm__ __volatile__ ("int  $0x10" : : "a"(0x0E00 | *s), "b"(7))
+;
+                s++;
+        }
+}
+
+#if 0
+/* use this for the HD/USB/Optical boot sector */
+typedef struct __PACKED TAGaddress_packet_t{
+    char                size;
+    char                :8;
+    unsigned short      blocks;
+    unsigned short      buffer_offset;
+    unsigned short      buffer_segment;
+    unsigned long long  lba;
+    unsigned long long  flat_buffer;
+}address_packet_t ;
+
+int __REGPARM lba_read(const void   *buffer, unsigned int   lba, unsigned short
+blocks, unsigned char   bios_drive){
+        int i;
+        unsigned short  failed = 0;
+        address_packet_t    packet = {.size = sizeof(address_packet_t), .blocks
+= blocks, .buffer_offset = 0xFFFF, .buffer_segment = 0xFFFF, .lba = lba, .flat_b
+uffer = (unsigned long)buffer};
+        for(i = 0; i < 3; i++){
+                packet.blocks = blocks;
+                __asm__ __volatile__ (
+                                "movw   $0, %0\n"
+                                "int    $0x13\n"
+                                "setcb  %0\n"
+                                :"=m"(failed) : "a"(0x4200), "d"(bios_drive), "S
+"(&packet) : "cc" );
+                /* do something with the error_code */
+                if(!failed)
+                        break;
+        }
+        return failed;
+}
+#else
+/* use for floppy, or as a fallback */
+typedef struct {
+        unsigned char   spt;
+        unsigned char   numh;
+}drive_params_t;
+
+int __REGPARM __NOINLINE get_drive_params(drive_params_t    *p, unsigned char
+bios_drive){
+        unsigned short  failed = 0;
+        unsigned short  tmp1, tmp2;
+        __asm__ __volatile__
+            (
+             "movw  $0, %0\n"
+             "int   $0x13\n"
+             "setcb %0\n"
+             : "=m"(failed), "=c"(tmp1), "=d"(tmp2)
+             : "a"(0x0800), "d"(bios_drive), "D"(0)
+             : "cc", "bx"
+            );
+        if(failed)
+                return failed;
+        p->spt = tmp1 & 0x3F;
+        p->numh = tmp2 >> 8;
+        return failed;
+}
+
+int __REGPARM __NOINLINE lba_read(const void    *buffer, unsigned int   lba, uns
+igned char  blocks, unsigned char   bios_drive, drive_params_t  *p){
+        unsigned char   c, h, s;
+        c = lba / (p->numh * p->spt);
+        unsigned short  t = lba % (p->numh * p->spt);
+        h = t / p->spt;
+        s = (t % p->spt) + 1;
+        unsigned char   failed = 0;
+        unsigned char   num_blocks_transferred = 0;
+        __asm__ __volatile__
+            (
+             "movw  $0, %0\n"
+             "int   $0x13\n"
+             "setcb %0"
+             : "=m"(failed), "=a"(num_blocks_transferred)
+             : "a"(0x0200 | blocks), "c"((s << 8) | s), "d"((h << 8) | bios_driv
+e), "b"(buffer)
+            );
+        return failed || (num_blocks_transferred != blocks);
+}
+#endif
+
+/* and for everything else you can use C! Be it traversing the filesystem, or ve
+rifying the kernel image etc.*/
+
+void __NORETURN main(){
+        unsigned char   bios_drive = 0;
+        __asm__ __volatile__("movb  %%dl, %0" : "=r"(bios_drive));      /* the B
+IOS drive number of the device we booted from is passed in dl register */
+
+        drive_params_t  p = {};
+        get_drive_params(&p, bios_drive);
+
+        void    *buff = (void*)IMAGE_LMA;
+        unsigned short  num_blocks = ((IMAGE_SIZE / BLOCK_SIZE) + (IMAGE_SIZE %
+BLOCK_SIZE == 0 ? 0 : 1));
+        if(lba_read(buff, 1, num_blocks, bios_drive, &p) != 0){
+            print("read error :(\r\n");
+            while(1);
+        }
+        print("Running next image...\r\n");
+        void*   e = (void*)IMAGE_ENTRY;
+        __asm__ __volatile__("" : : "d"(bios_drive));
+        goto    *e;
+}
+
+
+   removing __NOINLINE may result in even smaller code in this case. I had
+   it in place so that I could figure out what was happening.
+
+Concluding remarks
+
+   C in no way matches the code size and performance of hand tuned
+   size/speed optimized assembler. Also, because of an extra byte (0x66,
+   0x67) wasted (in addr32) with almost every instruction, it is highly
+   unlikely that you can cram up the same amount of functionality as
+   assembler.
+   Global and static variables, initialized as well as uninitialized, can
+   quickly fill those precious 446 bytes. Changing them to local and
+   passing around instead may increase or decrease size; there is no thumb
+   rule and it has to be worked out on per case basis. Same goes for
+   function in-lining.
+   You also need to be extremely careful with various gcc optimization
+   flags. For example, if you have a loop in your code whose number of
+   iterations are small and deducible at compile time, and the loop body
+   is relatively small (even 20 bytes), with default -Os, gcc will unroll
+   that loop. If the loop is not unrolled (-fno-tree-loop-optimize), you
+   might be able to shave off big chunk of bytes there. Same holds true
+   for frame setups on i386 - you may want to get rid of them whenever not
+   required using -fomit-frame-pointer. Moral of the story : you need to
+   be extra careful with gcc flags as well as version update. This is not
+   much of an issue for other real mode modules of the kernel where size
+   is not of this prime importance.
+   Also, you must be very cautious with assembler warnings when compiling
+   with .code16gcc. Truncation is common. It is a very good idea to use
+   --save-temp and analyze the assembler code generated from your C and
+   inline assembly. Always take care not to mess with the C calling
+   convention in inline assembly and meticulously check and update the
+   clobber list for inline assembly doing BIOS or APM calls (but you
+   already knew it, right?).
+   It is likely that you want to switch to protected/long mode as early as
+   possible, though. Even then, I still think that maintainability wins
+   over asm's size/speed in case of a bootloader as well as the real mode
+   portions of the kernel.
+   It would be interesting if someone could try this with
+   c++/java/fortran. Please let me know if you do!
+   at [6]June 15, 2010
+   [7]Email This[8]BlogThis![9]Share to Twitter[10]Share to
+   Facebook[11]Share to Pinterest
+   Labels: [12]assembler, [13]bootloader, [14]c, [15]gas, [16]gcc,
+   [17]kernel, [18]osdev
+
+25 comments:
+
+    1. [19]Girija[20]Tuesday, June 15, 2010 at 6:12:00 PM GMT+5:30
+       Dokyaawarun 10 foot.. kiwwa jaastach.
+       :-|
+       Reply[21]Delete
+       Replies
+            Reply
+    2. [22]descent[23]Tuesday, December 21, 2010 at 1:10:00 PM GMT+5:30
+       Hi,
+       Thank you for your sharing.
+       in void __NOINLINE __REGPARM print(const char *s)
+       I change the print function to access pointer,
+       like this:
+       videoram[0]='H';
+       but I got the warning message:
+       /tmp/cc5qsy9l.s:33: Warning: 00000000000b8000 shortened to
+       0000000000008000
+       Do I miss something?
+       Reply[24]Delete
+       Replies
+            Reply
+    3. [25]descent[26]Tuesday, December 21, 2010 at 2:05:00 PM GMT+5:30
+       Hi,
+       I use gcc-3.4 to compile again.
+       I see no warning message, but in qemu,
+       I still cannot see char H.
+       videoram is static variable.
+       static unsigned char *videoram = (unsigned char *) 0xb8000;
+       Reply[27]Delete
+       Replies
+            Reply
+    4. [28]descent[29]Tuesday, December 21, 2010 at 3:16:00 PM GMT+5:30
+       Hi,
+       I got something. In 16bit mode, the pointer is 16bit length. So
+       0xb8000 shortened to 0x8000.
+       I write a c file and a function,
+       void put_char()
+       {
+       unsigned char *videoram = (unsigned char *) 0xb8000;
+       videoram[0]='H';
+       videoram[2]='H';
+       videoram[40]='H';
+       }
+       no include code16gcc.h, I think the pointer is 32bits length, but I
+       still can not see the H character.
+       Reply[30]Delete
+       Replies
+            Reply
+    5. [31]Prashant[32]Tuesday, December 21, 2010 at 7:16:00 PM GMT+5:30
+       @descent: check the '--save-temps' preserved assembler version of
+       the C function.
+       This article assumes that the reader has low level programming
+       experience with x86.
+       To access the vidmem with b8000h, you have 2 options:
+       1. write inline assembly to set es to b800h, and di to the address
+       in the real mode segment. Then write byte/word to es:di.
+       2. Enter unreal mode. Then you can use the full 4G memory,
+       one-to-one mapped.
+       I personally would not recommend any of these methods for printing
+       - BIOS int 10h is pretty good. Remember - do not try and do
+       anything fancy in the (m/v)br; do it in the next stage instead as
+       you have pretty much unconstrained image size in later stages.
+       Reply[33]Delete
+       Replies
+            Reply
+    6. [34]descent[35]Wednesday, December 22, 2010 at 9:41:00 AM GMT+5:30
+       Hi Prashant,
+       Thank you for your explanation.
+       Because in protected mode, I can use C,
+       and direct access 0xb8000, so I am confused.
+       real/protect mode, gcc/gas 16/32 bit also confuse me.
+       They are very complicate.
+       Reply[36]Delete
+       Replies
+            Reply
+    7. [37]Sebastian[38]Saturday, March 12, 2011 at 6:26:00 PM GMT+5:30
+       you are a genius!
+       Reply[39]Delete
+       Replies
+            Reply
+    8. [40]Unknown[41]Sunday, April 17, 2011 at 5:48:00 AM GMT+5:30
+       I've got that infamous runtime error...
+       bootloader.exe has encountered a problem and needs to close. We are
+       sorry for the inconvenience.
+       Reply[42]Delete
+       Replies
+            Reply
+    9. [43]Unknown[44]Saturday, May 21, 2011 at 2:39:00 AM GMT+5:30
+       Managed to do it in C++.
+       Code is the same.
+       Linker file needs to discard eh_frame.
+       When building on x86-64 add -m32 to g++ and -melf_i386 on ld
+       command line.
+       Trying to rewrite it in a more c++-ish style.
+       My e-mail is boskovits@cogito-top.hu .
+       Reply[45]Delete
+       Replies
+            Reply
+   10. [46]Prashant[47]Saturday, May 21, 2011 at 3:02:00 AM GMT+5:30
+       @abraker95: are you trying to run the MZ/PE image in windows? that
+       is like sinning and then spitting on the devil when in hell.
+       @boskov1985: cool man! let us know how it goes :D
+       Reply[48]Delete
+       Replies
+            Reply
+   11. Anonymous[49]Friday, November 25, 2011 at 2:50:00 AM GMT+5:30
+       It's easier to to this without objcopy. Modern ld versions support
+       --oformat=binary , so just one line does the direct compilation
+       job.
+       gcc -g -Os -march=i686 -ffreestanding -Wall -Werror -I. -static
+       -nostdlib -Wl,-Tlinker.ld -Wl,--nmagic -Wl,--oformat=binary -o
+       loader.bin loader.c
+       Reply[50]Delete
+       Replies
+            Reply
+   12. [51]Prashant[52]Friday, November 25, 2011 at 8:01:00 AM GMT+5:30
+       I can't verify right now whether it works, but thanks for letting
+       us know, rpfh!
+       Reply[53]Delete
+       Replies
+            Reply
+   13. [54]descent[55]Sunday, December 4, 2011 at 9:42:00 PM GMT+5:30
+       Hi,
+       The c code uses function call, why need not set stack (ss:esp)?
+       Reply[56]Delete
+       Replies
+            Reply
+   14. [57]Prashant[58]Tuesday, December 6, 2011 at 10:18:00 AM GMT+5:30
+       good point @decent. I guess you will need to set up the stack first
+       in main, probably in assembler.
+       Reply[59]Delete
+       Replies
+            Reply
+   15. [60]descent[61]Saturday, December 24, 2011 at 8:02:00 PM GMT+5:30
+       I change %ss:%esp to 0x07a0:0000,
+       Is any side effect?
+       void __NORETURN main(){
+       __asm__ ("mov %cs, %ax\n");
+       __asm__ ("mov %ax, %ds\n");
+       __asm__ ("mov $0x07a0, %ax\n");
+       __asm__ ("mov %ax, %ss\n");
+       __asm__ ("mov $0, %esp\n");
+       print("woo hoo!\r\n:)");
+       while(1);
+       }
+       Reply[62]Delete
+       Replies
+            Reply
+   16. [63]descent[64]Monday, July 30, 2012 at 8:16:00 AM GMT+5:30
+       Hi,
+       I test c bootloader in real machine, in my eeepc 904, need add some
+       code to setup stack.
+       http://descent-incoming.blogspot.tw/2012/05/x86-bootloader-hello-wo
+       rld.html
+       The article is written by Chinese, but the code, picture can give
+       some reference.
+       cppb.cpp is cpp version (compile by g++), it can work, I test it in
+       real machine(eeepc 904).
+       Reply[65]Delete
+       Replies
+            Reply
+   17. [66]axiomfinity[67]Saturday, April 20, 2013 at 10:46:00 AM GMT+5:30
+       linker fails whats up with it..?
+       Reply[68]Delete
+       Replies
+            Reply
+   18. [69]Prashant[70]Sunday, April 21, 2013 at 9:34:00 AM GMT+5:30
+       Fails how? Can you please elaborate?
+       Reply[71]Delete
+       Replies
+            Reply
+   19. [72]Unknown[73]Wednesday, November 13, 2013 at 12:51:00 PM GMT+5:30
+       Thank you for detaile explanation
+       Linker failed nt sure why..ld: error: load segment overlap [0x7c00
+       -> 0x7e50] and [0x7dfe -> 0x7e00]
+       Reply[74]Delete
+       Replies
+            Reply
+   20. [75]osdev[76]Saturday, May 31, 2014 at 1:35:00 AM GMT+5:30
+       someone here? I need to test, but...
+       "c"((s << 8) | s) <-- duplicate s in CH and CL?
+       c = lba / (p->numh * p->spt); <-- 'c' is never used...
+       maybe -> "c"((c << 8) | s)
+       Reply[77]Delete
+       Replies
+            Reply
+   21. [78]Unknown[79]Thursday, February 5, 2015 at 8:39:00 PM GMT+5:30
+       Thank you for your nice post! I'm trying to run it on my x86-64
+       linux box, but gcc reports errors like "bad register name rax", I'm
+       a little confused by the various compiler options here, could you
+       please give me suggestions on how to compile the C source file on
+       x86-64 machines? Thanks
+       Reply[80]Delete
+       Replies
+         1. [81]Jose Fernando Lopez Fernandez[82]Friday, January 20, 2017
+            at 2:56:00 PM GMT+5:30
+            rax is a 64 bit register. A bootloader is running in 16 bits,
+            so you cannot use rax (64 bit) or eax (32 bit). You have to
+            use ax.
+            Also, you said your computer is an x86-64. Which one is it?
+            x86 (32 bit) or 64 (64 bit)? If you have an x86, it will have
+            no idea what rax is, since it has no knowledge of 64 bit
+            registers.
+            I'm just speculating as to your problem here, though. If
+            anything here is incorrect/misguided by all means let me know,
+            I'm only a beginner too
+            [83]Delete
+            Replies
+                 Reply
+         2. [84]Jose Fernando Lopez Fernandez[85]Friday, January 20, 2017
+            at 2:57:00 PM GMT+5:30
+            @Jing Peng
+            rax is a 64 bit register. A bootloader is running in 16 bits,
+            so you cannot use rax (64 bit) or eax (32 bit). You have to
+            use ax.
+            Also, you said your computer is an x86-64. Which one is it?
+            x86 (32 bit) or 64 (64 bit)? If you have an x86, it will have
+            no idea what rax is, since it has no knowledge of 64 bit
+            registers.
+            I'm just speculating as to your problem here, though. If
+            anything here is incorrect/misguided by all means let me know,
+            I'm only a beginner too
+            [86]Delete
+            Replies
+                 Reply
+            Reply
+   22. [87]Unknown[88]Thursday, February 5, 2015 at 8:40:00 PM GMT+5:30
+       Thank you for your nice post! I'm trying to run it on my x86-64
+       linux box, but gcc reports errors like "bad register name rax", I'm
+       a little confused by the various compiler options here, could you
+       please give me suggestions on how to compile the C source file on
+       x86-64 machines? Thanks
+       Reply[89]Delete
+       Replies
+            Reply
+   23. [90]Unknown[91]Sunday, February 7, 2016 at 8:43:00 PM GMT+5:30
+       hello i ma atif
+       Reply[92]Delete
+       Replies
+            Reply
+
+   Add comment
+   Load more...
+
+   [93]Newer Post [94]Older Post [95]Home
+   Subscribe to: [96]Post Comments (Atom)
+     * [97]Real mode in C with gcc : writing a bootloader
+       Usually the x86 boot loader is written in assembler. We will be
+       exploring the possibility of writing one in C language (as much as
+       possible)...
+     * [98]Writing kernel in Windows with Visual Studio C/C++
+       Most hobby osdev projects prefer *nix+gcc combination these days,
+       primarily because there are a bunch of nice tutorials and examples
+       availab...
+     * [99]Debugging kernel with qemu and gdb
+       Assuming that you have your (or Linux/*BSD/Solaris/Windows or any
+       other) kernel on a bootable device, you can debug the kernel and
+       also the ...
+
+Blog Archive
+
+     * [100]|>  [101]2012 (1)
+          + [102]|>  [103]Feb 2012 (1)
+
+     * [104]v  [105]2010 (7)
+          + [106]v  [107]Jun 2010 (2)
+               o [108]Cold boot attack
+               o [109]Real mode in C with gcc : writing a bootloader
+          + [110]|>  [111]May 2010 (2)
+          + [112]|>  [113]Apr 2010 (1)
+          + [114]|>  [115]Mar 2010 (1)
+          + [116]|>  [117]Feb 2010 (1)
+
+     * [118]|>  [119]2009 (12)
+          + [120]|>  [121]Dec 2009 (1)
+          + [122]|>  [123]Nov 2009 (2)
+          + [124]|>  [125]Sep 2009 (1)
+          + [126]|>  [127]Aug 2009 (1)
+          + [128]|>  [129]Jul 2009 (2)
+          + [130]|>  [131]Feb 2009 (2)
+          + [132]|>  [133]Jan 2009 (3)
+
+     * [134]|>  [135]2008 (9)
+          + [136]|>  [137]Nov 2008 (2)
+          + [138]|>  [139]Oct 2008 (3)
+          + [140]|>  [141]Aug 2008 (1)
+          + [142]|>  [143]Jun 2008 (3)
+
+Labels
+
+   [144]linux [145]kernel [146]8800 [147]FreeBSD [148]gdb [149]nvidia
+   [150]osdev [151]windows 7 [152]bochs [153]boot [154]bootloader
+   [155]debug [156]dual boot [157]gas [158]gcc [159]overclock [160]pidgin
+   [161]windows [162]windows server 2008 [163]2k8 [164]3DMark [165]3DMark
+   vantage [166]820 [167]DRAM [168]Directx 10 [169]Dirext 11 [170]Java
+   [171]OpenJDK [172]OpenOffice [173]Pentium D [174]RAID [175]Sun
+   [176]UUID [177]Unicode [178]VirtualBox [179]X [180]Xorg [181]ageis
+   [182]assembler [183]authentication [184]bash [185]c [186]coolbits
+   [187]dx10 [188]fedora [189]fortune [190]gdm [191]ghostscript [192]gnome
+   [193]google [194]gs [195]gtalk [196]heat sink [197]invisible
+   [198]jabber [199]kde [200]latex [201]lvm [202]lyx [203]mount
+   [204]networked audio [205]networked sound [206]nvclock [207]oolatex
+   [208]ooolatex [209]perl [210]phonon [211]physics [212]physx [213]picasa
+   [214]plugin [215]proxy [216]pulseaudio [217]qemu [218]rsync [219]rtp
+   [220]scp [221]scp stdin [222]security [223]server [224]shell [225]squid
+   [226]ssh [227]sync [228]tar [229]udev [230]unix [231]xdm [232]xfce
+   [233]xmpp [234]xorg.conf [235]zsh
+   [236]visit counter for blogspot
+
+   Theme images by [237]5ugarless. Powered by [238]Blogger.
+
+References
+
+   Visible links:
+   1. http://dc0d32.blogspot.com/feeds/posts/default
+   2. http://dc0d32.blogspot.com/feeds/posts/default?alt=rss
+   3. http://dc0d32.blogspot.com/feeds/6370208028763486595/comments/default
+   4. http://dc0d32.blogspot.com/
+   5. http://gcc.gnu.org/ml/gcc/1999-07n/msg00483.html
+   6. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html
+   7. https://www.blogger.com/share-post.g?blogID=35813921&postID=6370208028763486595&target=email
+   8. https://www.blogger.com/share-post.g?blogID=35813921&postID=6370208028763486595&target=blog
+   9. https://www.blogger.com/share-post.g?blogID=35813921&postID=6370208028763486595&target=twitter
+  10. https://www.blogger.com/share-post.g?blogID=35813921&postID=6370208028763486595&target=facebook
+  11. https://www.blogger.com/share-post.g?blogID=35813921&postID=6370208028763486595&target=pinterest
+  12. http://dc0d32.blogspot.com/search/label/assembler
+  13. http://dc0d32.blogspot.com/search/label/bootloader
+  14. http://dc0d32.blogspot.com/search/label/c
+  15. http://dc0d32.blogspot.com/search/label/gas
+  16. http://dc0d32.blogspot.com/search/label/gcc
+  17. http://dc0d32.blogspot.com/search/label/kernel
+  18. http://dc0d32.blogspot.com/search/label/osdev
+  19. https://www.blogger.com/profile/06904019980664523275
+  20. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1276605767623#c7537756629084768590
+  21. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=7537756629084768590
+  22. https://www.blogger.com/profile/17992312956580227764
+  23. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1292917257855#c7916645211913421716
+  24. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=7916645211913421716
+  25. https://www.blogger.com/profile/17992312956580227764
+  26. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1292920505936#c6914976194912758237
+  27. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=6914976194912758237
+  28. https://www.blogger.com/profile/17992312956580227764
+  29. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1292924802000#c3509490007866551116
+  30. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=3509490007866551116
+  31. https://www.blogger.com/profile/15716533043357974705
+  32. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1292939196737#c8552773997968662641
+  33. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=8552773997968662641
+  34. https://www.blogger.com/profile/17992312956580227764
+  35. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1292991102048#c3691472389082213083
+  36. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=3691472389082213083
+  37. https://www.blogger.com/profile/04546527990311411722
+  38. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1299934567958#c8861407369344586215
+  39. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=8861407369344586215
+  40. https://www.blogger.com/profile/13931402888317484377
+  41. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1302999537204#c1796379189090357880
+  42. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=1796379189090357880
+  43. https://www.blogger.com/profile/10664008816666619973
+  44. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1305925792707#c309698377277262219
+  45. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=309698377277262219
+  46. https://www.blogger.com/profile/15716533043357974705
+  47. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1305927124224#c7619831240140737017
+  48. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=7619831240140737017
+  49. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1322169605658#c1693276418345545837
+  50. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=1693276418345545837
+  51. https://www.blogger.com/profile/15716533043357974705
+  52. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1322188282688#c6259496576598783959
+  53. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=6259496576598783959
+  54. https://www.blogger.com/profile/17992312956580227764
+  55. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1323015134989#c3945832952459710949
+  56. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=3945832952459710949
+  57. https://www.blogger.com/profile/15716533043357974705
+  58. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1323146939454#c2066813635755540091
+  59. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=2066813635755540091
+  60. https://www.blogger.com/profile/17992312956580227764
+  61. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1324737140263#c7908397772486068687
+  62. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=7908397772486068687
+  63. https://www.blogger.com/profile/17992312956580227764
+  64. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1343616406999#c8117194716929362278
+  65. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=8117194716929362278
+  66. https://www.blogger.com/profile/00410755183408310829
+  67. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1366435009449#c1258130037332531147
+  68. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=1258130037332531147
+  69. https://www.blogger.com/profile/15716533043357974705
+  70. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1366517094365#c8123329091843779139
+  71. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=8123329091843779139
+  72. https://www.blogger.com/profile/17234059656421576642
+  73. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1384327289704#c4134298820836763034
+  74. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=4134298820836763034
+  75. https://www.blogger.com/profile/16683260877229099988
+  76. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1401480336214#c455729903293178418
+  77. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=455729903293178418
+  78. https://www.blogger.com/profile/07765096042053323038
+  79. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1423148995473#c7126019925062815723
+  80. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=7126019925062815723
+  81. https://www.blogger.com/profile/01833111909520604012
+  82. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1484904386672#c7038618115198897417
+  83. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=7038618115198897417
+  84. https://www.blogger.com/profile/01833111909520604012
+  85. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1484904424918#c1284220459583274955
+  86. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=1284220459583274955
+  87. https://www.blogger.com/profile/07765096042053323038
+  88. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1423149010339#c2287827836063649127
+  89. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=2287827836063649127
+  90. https://www.blogger.com/profile/17596900636592437710
+  91. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html?showComment=1454858010555#c4198004625201390279
+  92. https://www.blogger.com/delete-comment.g?blogID=35813921&postID=4198004625201390279
+  93. http://dc0d32.blogspot.com/2010/06/cold-boot-attack.html
+  94. http://dc0d32.blogspot.com/2010/05/how-not-to-look-like-fool-on-facebook.html
+  95. http://dc0d32.blogspot.com/
+  96. http://dc0d32.blogspot.com/feeds/6370208028763486595/comments/default
+  97. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html
+  98. http://dc0d32.blogspot.com/2012/02/writing-kernel-in-windows-with-visual.html
+  99. http://dc0d32.blogspot.com/2010/03/debugging-kernel-with-qemu-and-gdb.html
+ 100. javascript:void(0)
+ 101. http://dc0d32.blogspot.com/2012/
+ 102. javascript:void(0)
+ 103. http://dc0d32.blogspot.com/2012/02/
+ 104. javascript:void(0)
+ 105. http://dc0d32.blogspot.com/2010/
+ 106. javascript:void(0)
+ 107. http://dc0d32.blogspot.com/2010/06/
+ 108. http://dc0d32.blogspot.com/2010/06/cold-boot-attack.html
+ 109. http://dc0d32.blogspot.com/2010/06/real-mode-in-c-with-gcc-writing.html
+ 110. javascript:void(0)
+ 111. http://dc0d32.blogspot.com/2010/05/
+ 112. javascript:void(0)
+ 113. http://dc0d32.blogspot.com/2010/04/
+ 114. javascript:void(0)
+ 115. http://dc0d32.blogspot.com/2010/03/
+ 116. javascript:void(0)
+ 117. http://dc0d32.blogspot.com/2010/02/
+ 118. javascript:void(0)
+ 119. http://dc0d32.blogspot.com/2009/
+ 120. javascript:void(0)
+ 121. http://dc0d32.blogspot.com/2009/12/
+ 122. javascript:void(0)
+ 123. http://dc0d32.blogspot.com/2009/11/
+ 124. javascript:void(0)
+ 125. http://dc0d32.blogspot.com/2009/09/
+ 126. javascript:void(0)
+ 127. http://dc0d32.blogspot.com/2009/08/
+ 128. javascript:void(0)
+ 129. http://dc0d32.blogspot.com/2009/07/
+ 130. javascript:void(0)
+ 131. http://dc0d32.blogspot.com/2009/02/
+ 132. javascript:void(0)
+ 133. http://dc0d32.blogspot.com/2009/01/
+ 134. javascript:void(0)
+ 135. http://dc0d32.blogspot.com/2008/
+ 136. javascript:void(0)
+ 137. http://dc0d32.blogspot.com/2008/11/
+ 138. javascript:void(0)
+ 139. http://dc0d32.blogspot.com/2008/10/
+ 140. javascript:void(0)
+ 141. http://dc0d32.blogspot.com/2008/08/
+ 142. javascript:void(0)
+ 143. http://dc0d32.blogspot.com/2008/06/
+ 144. http://dc0d32.blogspot.com/search/label/linux
+ 145. http://dc0d32.blogspot.com/search/label/kernel
+ 146. http://dc0d32.blogspot.com/search/label/8800
+ 147. http://dc0d32.blogspot.com/search/label/FreeBSD
+ 148. http://dc0d32.blogspot.com/search/label/gdb
+ 149. http://dc0d32.blogspot.com/search/label/nvidia
+ 150. http://dc0d32.blogspot.com/search/label/osdev
+ 151. http://dc0d32.blogspot.com/search/label/windows%207
+ 152. http://dc0d32.blogspot.com/search/label/bochs
+ 153. http://dc0d32.blogspot.com/search/label/boot
+ 154. http://dc0d32.blogspot.com/search/label/bootloader
+ 155. http://dc0d32.blogspot.com/search/label/debug
+ 156. http://dc0d32.blogspot.com/search/label/dual%20boot
+ 157. http://dc0d32.blogspot.com/search/label/gas
+ 158. http://dc0d32.blogspot.com/search/label/gcc
+ 159. http://dc0d32.blogspot.com/search/label/overclock
+ 160. http://dc0d32.blogspot.com/search/label/pidgin
+ 161. http://dc0d32.blogspot.com/search/label/windows
+ 162. http://dc0d32.blogspot.com/search/label/windows%20server%202008
+ 163. http://dc0d32.blogspot.com/search/label/2k8
+ 164. http://dc0d32.blogspot.com/search/label/3DMark
+ 165. http://dc0d32.blogspot.com/search/label/3DMark%20vantage
+ 166. http://dc0d32.blogspot.com/search/label/820
+ 167. http://dc0d32.blogspot.com/search/label/DRAM
+ 168. http://dc0d32.blogspot.com/search/label/Directx%2010
+ 169. http://dc0d32.blogspot.com/search/label/Dirext%2011
+ 170. http://dc0d32.blogspot.com/search/label/Java
+ 171. http://dc0d32.blogspot.com/search/label/OpenJDK
+ 172. http://dc0d32.blogspot.com/search/label/OpenOffice
+ 173. http://dc0d32.blogspot.com/search/label/Pentium%20D
+ 174. http://dc0d32.blogspot.com/search/label/RAID
+ 175. http://dc0d32.blogspot.com/search/label/Sun
+ 176. http://dc0d32.blogspot.com/search/label/UUID
+ 177. http://dc0d32.blogspot.com/search/label/Unicode
+ 178. http://dc0d32.blogspot.com/search/label/VirtualBox
+ 179. http://dc0d32.blogspot.com/search/label/X
+ 180. http://dc0d32.blogspot.com/search/label/Xorg
+ 181. http://dc0d32.blogspot.com/search/label/ageis
+ 182. http://dc0d32.blogspot.com/search/label/assembler
+ 183. http://dc0d32.blogspot.com/search/label/authentication
+ 184. http://dc0d32.blogspot.com/search/label/bash
+ 185. http://dc0d32.blogspot.com/search/label/c
+ 186. http://dc0d32.blogspot.com/search/label/coolbits
+ 187. http://dc0d32.blogspot.com/search/label/dx10
+ 188. http://dc0d32.blogspot.com/search/label/fedora
+ 189. http://dc0d32.blogspot.com/search/label/fortune
+ 190. http://dc0d32.blogspot.com/search/label/gdm
+ 191. http://dc0d32.blogspot.com/search/label/ghostscript
+ 192. http://dc0d32.blogspot.com/search/label/gnome
+ 193. http://dc0d32.blogspot.com/search/label/google
+ 194. http://dc0d32.blogspot.com/search/label/gs
+ 195. http://dc0d32.blogspot.com/search/label/gtalk
+ 196. http://dc0d32.blogspot.com/search/label/heat%20sink
+ 197. http://dc0d32.blogspot.com/search/label/invisible
+ 198. http://dc0d32.blogspot.com/search/label/jabber
+ 199. http://dc0d32.blogspot.com/search/label/kde
+ 200. http://dc0d32.blogspot.com/search/label/latex
+ 201. http://dc0d32.blogspot.com/search/label/lvm
+ 202. http://dc0d32.blogspot.com/search/label/lyx
+ 203. http://dc0d32.blogspot.com/search/label/mount
+ 204. http://dc0d32.blogspot.com/search/label/networked%20audio
+ 205. http://dc0d32.blogspot.com/search/label/networked%20sound
+ 206. http://dc0d32.blogspot.com/search/label/nvclock
+ 207. http://dc0d32.blogspot.com/search/label/oolatex
+ 208. http://dc0d32.blogspot.com/search/label/ooolatex
+ 209. http://dc0d32.blogspot.com/search/label/perl
+ 210. http://dc0d32.blogspot.com/search/label/phonon
+ 211. http://dc0d32.blogspot.com/search/label/physics
+ 212. http://dc0d32.blogspot.com/search/label/physx
+ 213. http://dc0d32.blogspot.com/search/label/picasa
+ 214. http://dc0d32.blogspot.com/search/label/plugin
+ 215. http://dc0d32.blogspot.com/search/label/proxy
+ 216. http://dc0d32.blogspot.com/search/label/pulseaudio
+ 217. http://dc0d32.blogspot.com/search/label/qemu
+ 218. http://dc0d32.blogspot.com/search/label/rsync
+ 219. http://dc0d32.blogspot.com/search/label/rtp
+ 220. http://dc0d32.blogspot.com/search/label/scp
+ 221. http://dc0d32.blogspot.com/search/label/scp%20stdin
+ 222. http://dc0d32.blogspot.com/search/label/security
+ 223. http://dc0d32.blogspot.com/search/label/server
+ 224. http://dc0d32.blogspot.com/search/label/shell
+ 225. http://dc0d32.blogspot.com/search/label/squid
+ 226. http://dc0d32.blogspot.com/search/label/ssh
+ 227. http://dc0d32.blogspot.com/search/label/sync
+ 228. http://dc0d32.blogspot.com/search/label/tar
+ 229. http://dc0d32.blogspot.com/search/label/udev
+ 230. http://dc0d32.blogspot.com/search/label/unix
+ 231. http://dc0d32.blogspot.com/search/label/xdm
+ 232. http://dc0d32.blogspot.com/search/label/xfce
+ 233. http://dc0d32.blogspot.com/search/label/xmpp
+ 234. http://dc0d32.blogspot.com/search/label/xorg.conf
+ 235. http://dc0d32.blogspot.com/search/label/zsh
+ 236. http://www.statcounter.com/blogger/
+ 237. http://www.istockphoto.com/portfolio/5ugarless?platform=blogger
+ 238. https://www.blogger.com/
+
+   Hidden links:
+ 240. https://www.blogger.com/post-edit.g?blogID=35813921&postID=6370208028763486595&from=pencil
+ 241. https://www.blogger.com/comment/frame/35813921?po=6370208028763486595&hl=en
diff --git a/floppy/doc/github.com_yeokm1_gentoo-on-486.txt b/floppy/doc/github.com_yeokm1_gentoo-on-486.txt
new file mode 100644
index 0000000..b477703
--- /dev/null
+++ b/floppy/doc/github.com_yeokm1_gentoo-on-486.txt
@@ -0,0 +1,1114 @@
+   #[1]GitHub
+
+   [2]Skip to content
+
+   [3]Sign up (BUTTON)
+   (BUTTON)
+
+     * Product
+          + [4]Features
+          + [5]Mobile
+          + [6]Actions
+          + [7]Codespaces
+          + [8]Copilot
+          + [9]Packages
+          + [10]Security
+          + [11]Code review
+          + [12]Issues
+          + [13]Integrations
+          + [14]GitHub Sponsors
+          + [15]Customer stories
+     * [16]Team
+     * [17]Enterprise
+     * Explore
+          + [18]Explore GitHub
+          + Learn and contribute
+          + [19]Topics
+          + [20]Collections
+          + [21]Trending
+          + [22]Skills
+          + [23]GitHub Sponsors
+          + [24]Open source guides
+          + Connect with others
+          + [25]The ReadME Project
+          + [26]Events
+          + [27]Community forum
+          + [28]GitHub Education
+          + [29]GitHub Stars program
+     * [30]Marketplace
+     * Pricing
+          + [31]Plans
+          + [32]Compare plans
+          + [33]Contact Sales
+          + [34]Education
+
+   ____________________
+     * In this repository All GitHub RET
+       Jump to RET
+
+     * No suggested jump to results
+
+     * In this repository All GitHub RET
+       Jump to RET
+     * In this user All GitHub RET
+       Jump to RET
+     * In this repository All GitHub RET
+       Jump to RET
+
+   [35]Sign in
+   [36]Sign up
+
+   (BUTTON)
+   {{ message }}
+
+   [37]yeokm1 / [38]gentoo-on-486 Public
+     * [39]Notifications
+     * [40]Fork 6
+     * [41]Star 57 (BUTTON)
+
+   Instructions on how to install modern Gentoo Linux on ancient 486-based
+   PCs.
+   [42]yeokhengmeng.com/2018/01/make-the-486-great-again/
+
+License
+
+   [43]MIT license
+   [44]57 stars [45]6 forks
+   [46]Star (BUTTON)
+   [47]Notifications
+
+     * [48]Code
+     * [49]Issues 1
+     * [50]Pull requests 0
+     * [51]Actions
+     * [52]Projects 0
+     * [53]Wiki
+     * [54]Security
+     * [55]Insights
+
+   More
+     * [56]Code
+     * [57]Issues
+     * [58]Pull requests
+     * [59]Actions
+     * [60]Projects
+     * [61]Wiki
+     * [62]Security
+     * [63]Insights
+
+yeokm1/gentoo-on-486
+
+   This commit does not belong to any branch on this repository, and may
+   belong to a fork outside of the repository.
+   master
+
+   Switch branches/tags (BUTTON)
+   ____________________
+   (BUTTON) Branches (BUTTON) Tags
+   Could not load branches
+   Nothing to show
+   [64]{{ refName }} default
+
+   [65]View all branches
+   Could not load tags
+   Nothing to show
+   [66]{{ refName }} default
+
+   [67]View all tags
+   [68]1 branch [69]0 tags
+   Code
+
+Latest commit
+
+
+Git stats
+
+     * [70]12 commits
+
+Files
+
+   [71]Permalink
+   Failed to load latest commit information.
+   Type
+   Name
+   Latest commit message
+   Commit time
+   [72]images
+
+
+   [73].config
+
+
+   [74]LICENSE
+
+
+   [75]README.md
+
+
+   [76]gentoo-on-486-presentation.pptx
+
+
+   (BUTTON) View code
+   ____________________
+   [77]gentoo-on-486 [78]The Hardware [79]Deployment machine : IBM PS/1
+   Consultant 2133 19C (released in 1993) [80]Compilation machine:
+   Thinkpad T430 (released in 2012) [81](Optional) Machine to issue SSH
+   commands to compilation machine [82]Instructions [83]1. Preparing the
+   install media/disks [84]2. Networking and SSH [85]3. Preparing the
+   disks [86]4. Installing stage3 [87]5. Installing base system [88]Read
+   the news [89]Set system profile [90]Configure timezone [91]Configure
+   locale [92]6. Configuring the kernel [93]Find out system specs [94]Just
+   take the latest stable kernel [95]Download a particular kernel version
+   [96]Kernel options [97]64-bit Kernel [98]Processor type and features:
+   [99]Bus Options [100]Device Drivers [101]File Systems [102]Backup
+   kernel configuration [103]Compiling the kernel [104]7. Configuring the
+   system [105]Configuring /etc/fstab [106]Set hostname [107]Network info
+   [108]System config [109]8. Installing tools [110]Required installs
+   [111]Correct syslog issues [112]Optional installs [113]9. Configuring
+   the bootloader [114]Install Bootloader [115]Configure LILO [116]10.
+   Finalising install [117]Create non-root user [118]Unmount and
+   reboot/poweroff system [119]11. Boot on i486 [120]Change preferred
+   Python version [121]Update time [122]Sound test [123]Configure Web
+   Server [124]Bonus step:
+
+[125]README.md
+
+gentoo-on-486
+
+   Instructions on how to install modern Gentoo Linux on ancient 486-based
+   PCs. This is for a command-line install only.
+
+   As Gentoo is a source-based distribution, we have to compile every
+   package we install from scratch including the kernel and bootloader.
+
+   This is too time-consuming to do on the 486 PC so I use a modern
+   machine to do the compilation then move the disk over to the ancient
+   PC.
+
+   I have written a [126]companion blog post that explains the motivations
+   and less-technical details.
+
+The Hardware
+
+Deployment machine : [127]IBM PS/1 Consultant 2133 19C (released in 1993)
+
+   [128]Screen
+     * AMD 5X86 486-clone running at 133mhz (similar performance to
+       Pentium 75Mhz)
+     * Cirrus Logic VLB CL-GD5424 Graphics 512KiB VRAM
+     * 64MB SDRAM
+     * 48x IDE CD ROM Drive
+     * [129]Gotek 1.44MB floppy emulator
+     * CompactFlash-IDE adapter + 32GB Sandisk Extreme CF card
+     * 10Mbps 3Com Etherlink III [130]3c509B (ISA)
+     * [131]Sound Blaster 16 CT2950 PnP (ISA) Unfortunately, this card
+       uses [132]CQM.
+     * 1x Parallel Port
+     * 2x Serial Port
+     * 1x VGA port
+
+Compilation machine: [133]Thinkpad T430 (released in 2012)
+
+   [134]Screen
+     * Intel Core i7-3520M (3.50 GHz, 4MB L3, 1333MHz FSB)
+     * Intel HD Graphics 4000
+     * 16GB DDR3 - 1600MHz
+     * Gigabit Ethernet
+     * Ultrabay DVD-RW
+     * 2x USB 3.0, 2x USB 2.0
+     * USB-CF adapter to compile on CF card
+     * SSD removed to avoid corrupting it by accident during install
+
+(Optional) Machine to issue SSH commands to compilation machine
+
+   This can be any machine capable of SSH. This will be explained later.
+
+Instructions
+
+   I heavily reference official [135]Gentoo Wiki x86 handbook with some
+   tweaks to suit the 486 as well as ease of repeated builds. Please note
+   that my instructions are a compliment and are not a replacement to the
+   official guide.
+
+1. Preparing the install media/disks
+
+   [136]Gentoo Wiki: Choosing the media
+
+   I use a CompactFlash card as my hard disk for my 486 PC to make it easy
+   to transfer the image back and forth between it and the compilation PC.
+
+   Download the x86 Minimal Installation CD ISO image from [137]official
+   download page. You can burn the ISO image to CD or to a USB flash drive
+   but I opt for the former for simplicity.
+
+   Once you are done, boot from the install media using your modern
+   compilation machine. You might have to adjust your BIOS settings to do
+   so.
+
+2. Networking and SSH
+
+   [138]Gentoo Wiki: Configuring the network
+
+   The official guide included quite a bit of information on setting
+   things up.
+
+   For my case, I used a wired LAN with DHCP and everything just worked on
+   boot. If you need a special configuration, consult that guide.
+
+   I highly recommend that you turn on SSH at this point so you can
+   copy-paste the commands to run instead of manually typing in the
+   commands. You can even do additional configuration while the packages
+   are compiling.
+passwd root
+New Password: blahblah
+Again: blahblah
+
+/etc/init.d/sshd start
+ifconfig
+
+   Use the third machine and ssh root@X.X.X.X
+
+3. Preparing the disks
+
+   [139]Gentoo Wiki: Preparing the disks
+
+   The guide suggests 4 partitions with the first one being for the BIOS
+   boot partition for EFI systems. Since our 486 obviously predates EFI, I
+   opt to ignore that and use the following layout instead.
+   Partition Filesystem     Size     Description
+   /dev/sda1 ext2       128M         Boot
+   /dev/sda2 (swap)     2048M        Swap
+   /dev/sda3 ext4       Rest of disk Root
+
+   Just a note, ancient PCs have a [140]504MiB barrier. This means that
+   the boot partition should reside entirely within this limit to be
+   bootable. Once Linux is started, it can recognise the entire disk.
+
+   I created my partitions using the fdisk tool. Note for the swap
+   partition, you have to set the partition type. Type t to set the
+   partition type, 2 to select the partition just created and then type in
+   82 to set the partition type to "Linux Swap".
+
+   Once done, format the partitions:
+mkfs.ext2 /dev/sda1
+mkswap /dev/sda2
+swapon /dev/sda2
+mkfs.ext4 /dev/sda3
+
+mount /dev/sda3 /mnt/gentoo
+
+4. Installing stage3
+
+   [141]Gentoo Wiki: Installing Stage 3
+
+   stage3 contains almost all the files to create a bare minimum system.
+date
+# If date is wrong, use ntpd to update your PC's clock.
+ntpd -q -g
+
+   Download the latest i486 stage3 tarball which at the time of writing is
+   named stage3-i486-20180117T214502Z.tar.xz. I highly recommend
+   downloading from a mirror close to you instead of using the official
+   one.
+cd /mnt/gentoo
+wget http://gentoo.aditsu.net:8000/releases/x86/autobuilds/current-stage3-i486/s
+tage3-i486-20180117T214502Z.tar.xz
+
+# Untar the tarball. If you wish, you can add the `v` verbose option.
+tar xpf stage3-i486-20180117T214502Z.tar.xz --xattrs-include='*.*' --numeric-own
+er
+
+   The guide says you should edit the /mnt/gentoo/etc/portage/make.conf
+   and adjust the CFLAGS and CXXFLAGS to suit your system. However for
+   this case, we can skip this as the default is already the 486. But do
+   verify just in case.
+CFLAGS="-O2 -march=i486 -pipe"
+CHOST="i486-pc-linux-gnu"
+
+MAKEOPTS="-j5" # A good choice is the number of CPU cores in the system plus 1
+USE="-kde -qt4 -qt5 ffmpeg mp3 alsa"
+
+   If you want to, you can add the MAKEOPTS setting to benefit the
+   compilation machine. The optional USE flags is to remove unwanted GUI
+   support as well as add some audio support when compiling. MP3 support
+   is extremely poor due to the slow processor speed, but you can give it
+   a shot.
+
+5. Installing base system
+
+   [142]Gentoo Wiki: Installing base system
+
+   Just run the following commands I lifted from the guide.
+mirrorselect -i -o >> /mnt/gentoo/etc/portage/make.conf
+# To avoid having to run mirrorselect manually in your next build, you can save
+your list and add it next time.
+# GENTOO_MIRRORS="http://gentoo.aditsu.net:8000/ http://ftp.iij.ad.jp/pub/linux/
+gentoo/ http://ftp.jaist.ac.jp/pub/Linux/Gentoo/ http://ftp.daum.net/gentoo/ htt
+p://ftp.kaist.ac.kr/pub/gentoo/ http://ftp.lanet.kr/pub/gentoo/ http://ftp.tware
+n.net/Linux/Gentoo/"
+
+mkdir --parents /mnt/gentoo/etc/portage/repos.conf
+cp /mnt/gentoo/usr/share/portage/config/repos.conf /mnt/gentoo/etc/portage/repos
+.conf/gentoo.conf
+cp --dereference /etc/resolv.conf /mnt/gentoo/etc/
+
+mount --types proc /proc /mnt/gentoo/proc
+mount --rbind /sys /mnt/gentoo/sys
+mount --make-rslave /mnt/gentoo/sys
+mount --rbind /dev /mnt/gentoo/dev
+mount --make-rslave /mnt/gentoo/dev
+
+chroot /mnt/gentoo /bin/bash
+source /etc/profile
+export PS1="(chroot) ${PS1}"
+
+mkdir /boot # This can be ignored as it seems to exist already
+mount /dev/sda1 /boot
+emerge-webrsync
+
+Read the news
+
+eselect news list
+eselect news read
+
+Set system profile
+
+   The default system profile is [10] default/linux/x86/17.0 (stable)
+   which I use.
+
+   Changing system profiles will invoke a long compilation process
+   especially for GCC, to save time, you can skip this step for your
+   initial test builds.
+eselect profile list
+
+# Example changing to profile "default/linux/x86/17.0" which is the 10th profile
+ at time of writing
+eselect profile set 10
+# If profile change is required, run the following:
+emerge --ask --update --deep --newuse @world
+
+Configure timezone
+
+ls /usr/share/zoneinfo # To see available locales
+echo "Asia/Singapore" > /etc/timezone
+emerge --config sys-libs/timezone-data
+
+Configure locale
+
+nano -w /etc/locale.gen
+#Adjust your locale settings
+
+locale-gen
+
+eselect locale list
+eselect locale set 4 # Change 4 to the one you prefer. Use the one with UTF
+env-update && source /etc/profile && export PS1="(chroot) $PS1"
+
+6. Configuring the kernel
+
+   [143]Gentoo Wiki: Configuring the kernel
+
+   The wiki suggest using genkernel tool. It does not seem to work for the
+   486 setting so we must use the manual configuration method.
+
+Find out system specs
+
+   pciutils entirely optional especially since my system does not have PCI
+   bus.
+emerge sys-apps/pciutils sys-apps/lshw
+
+Just take the latest stable kernel
+
+emerge sys-kernel/gentoo-sources
+
+Download a particular kernel version
+
+   I decided to use the 4.14.x kernel release as the previous stable
+   4.12.x is rather old by now. However 4.14 is not marked stable, see
+   this [144]issue.
+emerge --ask =sys-kernel/gentoo-sources-4.14.8-r1 # Then make the config file ch
+anges
+dispatch-conf # Press 'u' to accept
+emerge --ask =sys-kernel/gentoo-sources-4.14.8-r1
+
+Kernel options
+
+cd /usr/src/linux
+make menuconfig
+
+   Kernel options I used on top of the default. It might differ for your
+   setup. I chose to compile everything into the kernel instead of using
+   modules.
+
+   I enable traditional options as well as some modern ones as so the
+   kernel can still work with my modern machine if I need to compile new
+   packages in future.
+
+64-bit Kernel
+
+     * Uncheck this!!!
+
+Processor type and features:
+
+     * Uncheck "Symmetric multi-processing support"
+     * Processor Family - Check 486
+     * Check Generic x86 support
+
+Bus Options
+
+     * Check ISA support
+
+Device Drivers
+
+     * Plug and Play support
+     *
+          + ISA Plug and Play support
+     *
+          + Plug and Play BIOS support
+     * SCSI device support
+     *
+          + SCSI disk support
+     * SATA and PATA drivers
+     *
+          + Generic ATA support
+     *
+          + Legacy ISA PATA support (Experimental)
+     * Network device support
+     *
+          + Ethernet driver support
+     *
+          +
+               o 3Com devices
+     *
+          +
+               o
+                    # 3c509/3c579 "Etherlink III" support
+     * Sound card support
+     *
+          + ALSA
+     *
+          +
+               o ISA sound devices
+     *
+          +
+               o
+                    # Check SB16 (PnP)
+     * USB Support
+     *
+          + xHCI HCD (USB 3.0) Support
+     *
+          +
+               o Generic xHCI driver for a platform device
+     *
+          + USB Mass Storage support
+     *
+          +
+               o Tick everything related to cards and bridges
+     * MMC/SD/SDIO card support
+
+File Systems
+
+     * Enable all Ext2 and Ext4 relevant options
+     * CD-ROM/DVD Filesystems
+     *
+          + Tick all
+     * DOS/FAT/NT Filesystems
+     *
+          + Tick the NTFS options
+     * Network File Systems
+     *
+          + SMB3 and CIFS support
+     *
+          +
+               o Tick relevant sub options
+
+Backup kernel configuration
+
+   To make it easier to do subsequent rebuilds, you might want to backup
+   the current configuration. Once you do so, you just have to upload
+   .config and don't have to run make menuconfig.
+# Backup
+scp root@X.X.X.X:/mnt/gentoo/usr/src/linux/.config .
+
+# Put back
+scp .config root@X.X.X.X:/mnt/gentoo/usr/src/linux/
+
+Compiling the kernel
+
+make -j5 #Replace 5 with num CPU cores + 1
+make modules_install
+make install
+
+# This is entirely optional for such an old system but might be useful for your
+compilation machine
+emerge sys-kernel/linux-firmware
+
+7. Configuring the system
+
+   [145]Gentoo Wiki: Configuring the system
+
+   I only adjust a subset of the settings in the guide that are relevant
+   to me.
+
+Configuring /etc/fstab
+
+nano -w /etc/fstab
+
+# Those are my settings based on my partition layout above
+/dev/sda1   /boot        ext2    defaults,noatime     0 2
+/dev/sda2   none         swap    sw                   0 0
+/dev/sda3   /            ext4    noatime              0 1
+/dev/cdrom  /mnt/cdrom   auto    noauto,user          0 0
+
+Set hostname
+
+nano -w /etc/conf.d/hostname
+hostname="tux"
+
+Network info
+
+emerge --noreplace net-misc/netifrc
+
+nano -w /etc/conf.d/net
+
+# Replace eth0 with the actual network interface name. Use `ifconfig` to check.
+# You can put multiple as well to easily transit between the compilation and 486
+ PC.
+# eth0 is used by my 3Com NIC in the 486 PC
+# enxxxx is used by my compilation machine
+
+config_eth0="dhcp"
+config_enxxxx="dhcp"
+## End
+
+cd /etc/init.d
+
+ln -s net.lo net.eth0
+rc-update add net.eth0 default
+
+ln -s net.lo net.enxxxx
+rc-update add net.enxxxx default
+
+System config
+
+# Set root password
+passwd
+
+nano -w /etc/conf.d/hwclock
+# Set local clock instead of UTC if you wish
+clock="local"
+
+8. Installing tools
+
+   [146]Gentoo Wiki: Installing tools
+
+Required installs
+
+# Install system logger
+emerge app-admin/sysklogd
+rc-update add sysklogd default
+
+# Install cron daemon
+emerge sys-process/cronie
+rc-update add cronie default
+
+# Install file indexing tools
+emerge sys-apps/mlocate
+
+# Start SSH on boot
+rc-update add sshd default
+
+# Install file systems tools
+emerge sys-fs/e2fsprogs sys-fs/dosfstools
+
+# Install DHCP
+emerge net-misc/dhcpcd
+
+# NTP
+emerge net-misc/ntp
+
+# If ALSA is enabled in the USE flags
+emerge media-libs/alsa-lib
+emerge media-sound/alsa-utils
+rc-update add alsasound boot
+
+# If FFmpeg is enabled in the USE flags
+emerge media-video/ffmpeg
+
+Correct syslog issues
+
+   I tested after reboot, I got No such file or directory errors on some
+   files. Since I do not need them, I just made the following changes.
+nano /etc/syslog.conf
+
+# Comment out the following lines
+#news.crit                       /var/log/news/news.crit
+#news.err                        /var/log/news/news.err
+#news.notice                     -/var/log/news/news.notice
+
+# Change
+*.=notice;*.=warn       |/dev/xconsole
+# to
+*.=notice;*.=warn       |/dev/tty6 # Or any other tty since I don't use xconsole
+ on my system.
+
+Optional installs
+
+   Note that the following may take a significant amount time to compile.
+emerge sys-apps/hwinfo
+emerge www-servers/nginx
+emerge dev-vcs/git
+emerge media-sound/moc
+
+# Golang only works for Pentium MMX CPUs and up. But you can install this to see
+ the failure message for fun.
+emerge dev-lang/go
+
+# Gentoo's default Python version is only 3.5 at time of writing. You can instal
+l Python 3.6 but Portage and others will still remain on Python 3.5.
+emerge dev-lang/python:3.6
+
+# Command line web browsers
+emerge www-client/elinks
+emerge www-client/w3m
+emerge www-client/lynx
+
+9. Configuring the bootloader
+
+   [147]Gentoo Wiki: Configuring the bootloader
+
+Install Bootloader
+
+   In theory, one should use the modern Grub2 bootloader. Grub2 loads ok
+   but the system reboots the moment I select a boot option. This seems
+   like a known issue given the age of the system. So I use the older LILO
+   instead.
+emerge sys-boot/lilo
+
+Configure LILO
+
+   Adjust the kernel version to suit yours
+nano -w /etc/lilo.conf
+### Add the following
+boot=/dev/sda             # Install LILO in the MBR
+prompt                    # Give the user the chance to select another section
+timeout=50                # Wait 5 (five) seconds before booting the default sec
+tion
+default=gentoo            # When the timeout has passed, boot the "gentoo" secti
+on
+
+image=/boot/vmlinuz-4.14.8-gentoo-r1
+  label=gentoo
+  read-only
+  root=/dev/sda3
+  vga=4                   # This will set the VGA mode to 80x30
+
+image=/boot/vmlinuz-4.14.8-gentoo-r1
+  label=gentoo-ask-vga
+  read-only
+  root=/dev/sda3
+  vga=ask                 # Linux will ask you to pick the VGA mode on startup
+
+image=/boot/vmlinuz-4.14.8-gentoo-r1
+  label=gentoo-rescue
+  read-only
+  root=/dev/sda3
+  append="init=/bin/bb"
+### End
+
+/sbin/lilo
+
+10. Finalising install
+
+   [148]Gentoo Wiki: Finalizing
+
+Create non-root user
+
+#Add non-root user. By default, you cannot SSH in as root user.
+useradd -m -G users,wheel,audio -s /bin/bash john
+passwd john
+
+Unmount and reboot/poweroff system
+
+exit
+cd
+umount -l /mnt/gentoo/dev{/shm,/pts,}
+umount -R /mnt/gentoo
+
+reboot # This is preferred so the SSH keys can be generated for the first time o
+n your compilation machine instead of taking like ages on the 486 PC.
+poweroff
+
+   For some strange reason, I cannot reliably boot with a USB-CF card
+   adapter. Subsequent powerups on my Thinkpad sometimes fail. Booting up
+   with a native SATA-CF adapter works fine. See the bonus step.
+
+11. Boot on i486
+
+   Transfer the disk to the 486 PC and hope it boots! Very slowly.... but
+   it'll work. Good luck!
+
+   All commands below except ALSA stuff are only usable if you are the
+   root user but I'm sure you can find a way to solve that. You also
+   cannot SSH in via the root user by default.
+
+Change preferred Python version
+
+   If you installed another Python version earlier.
+eselect python list
+# Select your preferred Python version
+eselect python set 2
+
+Update time
+
+   Just in case...
+ntpd -q -g
+
+Sound test
+
+   If you want to test the sound, you can run the following commands:
+alsamixer # Remember to increase PCM volume
+speaker-test -t wav -c 2
+
+Configure Web Server
+
+   If you installed nginx earlier, you can try your hand at hosting
+   something. [149]Reference
+mkdir /var/www/localhost/htdocs
+# Create a dummy page
+echo 'Hello, world!' > /var/www/localhost/htdocs/index.html
+nano /etc/nginx/nginx.conf
+# Change `listen 127.0.0.1;` -> `listen 0.0.0.0;`
+
+/etc/init.d/nginx start
+
+# Start on boot
+rc-update add nginx default
+
+Bonus step:
+
+   If for some reason you need to rescue the Gentoo installation (say if
+   kernel fails), you can try booting up from the install CD and mount the
+   disk instead of installing from scratch. These are the instructions you
+   can use based on above:
+# These are if you want to SSH into the system
+passwd root
+New Password: blahblah
+Again: blahblah
+
+/etc/init.d/sshd start
+ifconfig
+#
+
+mount /dev/sda3 /mnt/gentoo
+
+mount --types proc /proc /mnt/gentoo/proc
+mount --rbind /sys /mnt/gentoo/sys
+mount --make-rslave /mnt/gentoo/sys
+mount --rbind /dev /mnt/gentoo/dev
+mount --make-rslave /mnt/gentoo/dev
+
+chroot /mnt/gentoo /bin/bash
+source /etc/profile
+export PS1="(chroot) ${PS1}"
+
+mkdir /boot # This can be ignored as it seems to exist already
+mount /dev/sda1 /boot
+
+About
+
+   Instructions on how to install modern Gentoo Linux on ancient 486-based
+   PCs.
+   [150]yeokhengmeng.com/2018/01/make-the-486-great-again/
+
+Topics
+
+   [151]linux [152]linux-kernel [153]gentoo [154]486
+
+Resources
+
+   [155]Readme
+
+License
+
+   [156]MIT license
+
+Stars
+
+   [157]57 stars
+
+Watchers
+
+   [158]10 watching
+
+Forks
+
+   [159]6 forks
+
+[160]Releases
+
+   No releases published
+
+[161]Packages 0
+
+   No packages published
+
+Footer
+
+   � 2022 GitHub, Inc.
+
+Footer navigation
+
+     * [162]Terms
+     * [163]Privacy
+     * [164]Security
+     * [165]Status
+     * [166]Docs
+     * [167]Contact GitHub
+     * [168]Pricing
+     * [169]API
+     * [170]Training
+     * [171]Blog
+     * [172]About
+
+   (BUTTON) You can't perform that action at this time.
+
+   You signed in with another tab or window. [173]Reload to refresh your
+   session. You signed out in another tab or window. [174]Reload to
+   refresh your session.
+
+   (BUTTON)
+
+References
+
+   Visible links:
+   1. https://github.com/opensearch.xml
+   2. https://github.com/yeokm1/gentoo-on-486#start-of-content
+   3. https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo
+   4. https://github.com/features
+   5. https://github.com/mobile
+   6. https://github.com/features/actions
+   7. https://github.com/features/codespaces
+   8. https://github.com/features/copilot
+   9. https://github.com/features/packages
+  10. https://github.com/features/security
+  11. https://github.com/features/code-review
+  12. https://github.com/features/issues
+  13. https://github.com/features/integrations
+  14. https://github.com/sponsors
+  15. https://github.com/customer-stories
+  16. https://github.com/team
+  17. https://github.com/enterprise
+  18. https://github.com/explore
+  19. https://github.com/topics
+  20. https://github.com/collections
+  21. https://github.com/trending
+  22. https://skills.github.com/
+  23. https://github.com/sponsors/explore
+  24. https://opensource.guide/
+  25. https://github.com/readme
+  26. https://github.com/events
+  27. https://github.community/
+  28. https://education.github.com/
+  29. https://stars.github.com/
+  30. https://github.com/marketplace
+  31. https://github.com/pricing
+  32. https://github.com/pricing#compare-features
+  33. https://github.com/enterprise/contact
+  34. https://education.github.com/
+  35. https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fyeokm1%2Fgentoo-on-486
+  36. https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=yeokm1%2Fgentoo-on-486
+  37. https://github.com/yeokm1
+  38. https://github.com/yeokm1/gentoo-on-486
+  39. https://github.com/login?return_to=%2Fyeokm1%2Fgentoo-on-486
+  40. https://github.com/login?return_to=%2Fyeokm1%2Fgentoo-on-486
+  41. https://github.com/login?return_to=%2Fyeokm1%2Fgentoo-on-486
+  42. http://yeokhengmeng.com/2018/01/make-the-486-great-again/
+  43. https://github.com/yeokm1/gentoo-on-486/blob/master/LICENSE
+  44. https://github.com/yeokm1/gentoo-on-486/stargazers
+  45. https://github.com/yeokm1/gentoo-on-486/network/members
+  46. https://github.com/login?return_to=%2Fyeokm1%2Fgentoo-on-486
+  47. https://github.com/login?return_to=%2Fyeokm1%2Fgentoo-on-486
+  48. https://github.com/yeokm1/gentoo-on-486
+  49. https://github.com/yeokm1/gentoo-on-486/issues
+  50. https://github.com/yeokm1/gentoo-on-486/pulls
+  51. https://github.com/yeokm1/gentoo-on-486/actions
+  52. https://github.com/yeokm1/gentoo-on-486/projects?type=beta
+  53. https://github.com/yeokm1/gentoo-on-486/wiki
+  54. https://github.com/yeokm1/gentoo-on-486/security
+  55. https://github.com/yeokm1/gentoo-on-486/pulse
+  56. https://github.com/yeokm1/gentoo-on-486
+  57. https://github.com/yeokm1/gentoo-on-486/issues
+  58. https://github.com/yeokm1/gentoo-on-486/pulls
+  59. https://github.com/yeokm1/gentoo-on-486/actions
+  60. https://github.com/yeokm1/gentoo-on-486/projects?type=beta
+  61. https://github.com/yeokm1/gentoo-on-486/wiki
+  62. https://github.com/yeokm1/gentoo-on-486/security
+  63. https://github.com/yeokm1/gentoo-on-486/pulse
+  64. https://github.com/yeokm1/gentoo-on-486/tree/{{%20urlEncodedRefName%20}}
+  65. https://github.com/yeokm1/gentoo-on-486/branches
+  66. https://github.com/yeokm1/gentoo-on-486/tree/{{%20urlEncodedRefName%20}}
+  67. https://github.com/yeokm1/gentoo-on-486/tags
+  68. https://github.com/yeokm1/gentoo-on-486/branches
+  69. https://github.com/yeokm1/gentoo-on-486/tags
+  70. https://github.com/yeokm1/gentoo-on-486/commits/master
+  71. https://github.com/yeokm1/gentoo-on-486/tree/207a5cddd0411495da608736e4e02bb79d1f5780
+  72. https://github.com/yeokm1/gentoo-on-486/tree/master/images
+  73. https://github.com/yeokm1/gentoo-on-486/blob/master/.config
+  74. https://github.com/yeokm1/gentoo-on-486/blob/master/LICENSE
+  75. https://github.com/yeokm1/gentoo-on-486/blob/master/README.md
+  76. https://github.com/yeokm1/gentoo-on-486/blob/master/gentoo-on-486-presentation.pptx
+  77. https://github.com/yeokm1/gentoo-on-486#gentoo-on-486
+  78. https://github.com/yeokm1/gentoo-on-486#the-hardware
+  79. https://github.com/yeokm1/gentoo-on-486#deployment-machine--ibm-ps1-consultant-2133-19c-released-in-1993
+  80. https://github.com/yeokm1/gentoo-on-486#compilation-machine-thinkpad-t430-released-in-2012
+  81. https://github.com/yeokm1/gentoo-on-486#optional-machine-to-issue-ssh-commands-to-compilation-machine
+  82. https://github.com/yeokm1/gentoo-on-486#instructions
+  83. https://github.com/yeokm1/gentoo-on-486#1-preparing-the-install-mediadisks
+  84. https://github.com/yeokm1/gentoo-on-486#2-networking-and-ssh
+  85. https://github.com/yeokm1/gentoo-on-486#3-preparing-the-disks
+  86. https://github.com/yeokm1/gentoo-on-486#4-installing-stage3
+  87. https://github.com/yeokm1/gentoo-on-486#5-installing-base-system
+  88. https://github.com/yeokm1/gentoo-on-486#read-the-news
+  89. https://github.com/yeokm1/gentoo-on-486#set-system-profile
+  90. https://github.com/yeokm1/gentoo-on-486#configure-timezone
+  91. https://github.com/yeokm1/gentoo-on-486#configure-locale
+  92. https://github.com/yeokm1/gentoo-on-486#6-configuring-the-kernel
+  93. https://github.com/yeokm1/gentoo-on-486#find-out-system-specs
+  94. https://github.com/yeokm1/gentoo-on-486#just-take-the-latest-stable-kernel
+  95. https://github.com/yeokm1/gentoo-on-486#download-a-particular-kernel-version
+  96. https://github.com/yeokm1/gentoo-on-486#kernel-options
+  97. https://github.com/yeokm1/gentoo-on-486#64-bit-kernel
+  98. https://github.com/yeokm1/gentoo-on-486#processor-type-and-features
+  99. https://github.com/yeokm1/gentoo-on-486#bus-options
+ 100. https://github.com/yeokm1/gentoo-on-486#device-drivers
+ 101. https://github.com/yeokm1/gentoo-on-486#file-systems
+ 102. https://github.com/yeokm1/gentoo-on-486#backup-kernel-configuration
+ 103. https://github.com/yeokm1/gentoo-on-486#compiling-the-kernel
+ 104. https://github.com/yeokm1/gentoo-on-486#7-configuring-the-system
+ 105. https://github.com/yeokm1/gentoo-on-486#configuring-etcfstab
+ 106. https://github.com/yeokm1/gentoo-on-486#set-hostname
+ 107. https://github.com/yeokm1/gentoo-on-486#network-info
+ 108. https://github.com/yeokm1/gentoo-on-486#system-config
+ 109. https://github.com/yeokm1/gentoo-on-486#8-installing-tools
+ 110. https://github.com/yeokm1/gentoo-on-486#required-installs
+ 111. https://github.com/yeokm1/gentoo-on-486#correct-syslog-issues
+ 112. https://github.com/yeokm1/gentoo-on-486#optional-installs
+ 113. https://github.com/yeokm1/gentoo-on-486#9-configuring-the-bootloader
+ 114. https://github.com/yeokm1/gentoo-on-486#install-bootloader
+ 115. https://github.com/yeokm1/gentoo-on-486#configure-lilo
+ 116. https://github.com/yeokm1/gentoo-on-486#10-finalising-install
+ 117. https://github.com/yeokm1/gentoo-on-486#create-non-root-user
+ 118. https://github.com/yeokm1/gentoo-on-486#unmount-and-rebootpoweroff-system
+ 119. https://github.com/yeokm1/gentoo-on-486#11-boot-on-i486
+ 120. https://github.com/yeokm1/gentoo-on-486#change-preferred-python-version
+ 121. https://github.com/yeokm1/gentoo-on-486#update-time
+ 122. https://github.com/yeokm1/gentoo-on-486#sound-test
+ 123. https://github.com/yeokm1/gentoo-on-486#configure-web-server
+ 124. https://github.com/yeokm1/gentoo-on-486#bonus-step
+ 125. https://github.com/yeokm1/gentoo-on-486#readme
+ 126. http://yeokhengmeng.com/2018/01/make-the-486-great-again/
+ 127. https://en.wikipedia.org/wiki/IBM_PS/1
+ 128. https://github.com/yeokm1/gentoo-on-486/blob/master/images/gentoo-486-capabilities.jpg
+ 129. https://www.philscomputerlab.com/gotek-floppy-emulator.html
+ 130. https://en.wikipedia.org/wiki/3Com_3c509
+ 131. https://en.wikipedia.org/wiki/Sound_Blaster_16
+ 132. https://en.wikipedia.org/wiki/Sound_Blaster_16#OPL-3_FM_and_CQM_Synthesis_options
+ 133. http://www.thinkwiki.org/wiki/Category:T430
+ 134. https://github.com/yeokm1/gentoo-on-486/blob/master/images/gentoo-486-t430.jpg
+ 135. https://wiki.gentoo.org/wiki/Handbook:X86
+ 136. https://wiki.gentoo.org/wiki/Handbook:X86/Installation/Media
+ 137. https://www.gentoo.org/downloads/
+ 138. https://wiki.gentoo.org/wiki/Handbook:X86/Installation/Networking
+ 139. https://wiki.gentoo.org/wiki/Handbook:X86/Installation/Disks
+ 140. http://www.pcguide.com/ref/hdd/bios/sizeMB504-c.html
+ 141. https://wiki.gentoo.org/wiki/Handbook:X86/Installation/Stage
+ 142. https://wiki.gentoo.org/wiki/Handbook:X86/Installation/Base
+ 143. https://wiki.gentoo.org/wiki/Handbook:X86/Installation/Kernel
+ 144. https://archives.gentoo.org/gentoo-dev/message/57f754009e47732a56bb2e0259f2ac3e
+ 145. https://wiki.gentoo.org/wiki/Handbook:X86/Installation/System
+ 146. https://wiki.gentoo.org/wiki/Handbook:X86/Installation/Tools
+ 147. https://wiki.gentoo.org/wiki/Handbook:X86/Installation/Bootloader
+ 148. https://wiki.gentoo.org/wiki/Handbook:X86/Installation/Finalizing
+ 149. https://wiki.gentoo.org/wiki/Nginx
+ 150. http://yeokhengmeng.com/2018/01/make-the-486-great-again/
+ 151. https://github.com/topics/linux
+ 152. https://github.com/topics/linux-kernel
+ 153. https://github.com/topics/gentoo
+ 154. https://github.com/topics/486
+ 155. https://github.com/yeokm1/gentoo-on-486#readme
+ 156. https://github.com/yeokm1/gentoo-on-486/blob/master/LICENSE
+ 157. https://github.com/yeokm1/gentoo-on-486/stargazers
+ 158. https://github.com/yeokm1/gentoo-on-486/watchers
+ 159. https://github.com/yeokm1/gentoo-on-486/network/members
+ 160. https://github.com/yeokm1/gentoo-on-486/releases
+ 161. https://github.com/users/yeokm1/packages?repo_name=gentoo-on-486
+ 162. https://docs.github.com/en/github/site-policy/github-terms-of-service
+ 163. https://docs.github.com/en/github/site-policy/github-privacy-statement
+ 164. https://github.com/security
+ 165. https://www.githubstatus.com/
+ 166. https://docs.github.com/
+ 167. https://support.github.com/?tags=dotcom-footer
+ 168. https://github.com/pricing
+ 169. https://docs.github.com/
+ 170. https://services.github.com/
+ 171. https://github.blog/
+ 172. https://github.com/about
+ 173. https://github.com/yeokm1/gentoo-on-486
+ 174. https://github.com/yeokm1/gentoo-on-486
+
+   Hidden links:
+ 176. https://github.com/
+ 177. https://github.com/yeokm1/gentoo-on-486
+ 178. https://github.com/yeokm1/gentoo-on-486
+ 179. https://github.com/yeokm1/gentoo-on-486
+ 180. https://github.com/yeokm1/gentoo-on-486
+ 181. https://github.com/yeokm1/gentoo-on-486#gentoo-on-486
+ 182. https://github.com/yeokm1/gentoo-on-486#the-hardware
+ 183. https://github.com/yeokm1/gentoo-on-486#deployment-machine--ibm-ps1-consultant-2133-19c-released-in-1993
+ 184. https://github.com/yeokm1/gentoo-on-486#compilation-machine-thinkpad-t430-released-in-2012
+ 185. https://github.com/yeokm1/gentoo-on-486#optional-machine-to-issue-ssh-commands-to-compilation-machine
+ 186. https://github.com/yeokm1/gentoo-on-486#instructions
+ 187. https://github.com/yeokm1/gentoo-on-486#1-preparing-the-install-mediadisks
+ 188. https://github.com/yeokm1/gentoo-on-486#2-networking-and-ssh
+ 189. https://github.com/yeokm1/gentoo-on-486#3-preparing-the-disks
+ 190. https://github.com/yeokm1/gentoo-on-486#4-installing-stage3
+ 191. https://github.com/yeokm1/gentoo-on-486#5-installing-base-system
+ 192. https://github.com/yeokm1/gentoo-on-486#read-the-news
+ 193. https://github.com/yeokm1/gentoo-on-486#set-system-profile
+ 194. https://github.com/yeokm1/gentoo-on-486#configure-timezone
+ 195. https://github.com/yeokm1/gentoo-on-486#configure-locale
+ 196. https://github.com/yeokm1/gentoo-on-486#6-configuring-the-kernel
+ 197. https://github.com/yeokm1/gentoo-on-486#find-out-system-specs
+ 198. https://github.com/yeokm1/gentoo-on-486#just-take-the-latest-stable-kernel
+ 199. https://github.com/yeokm1/gentoo-on-486#download-a-particular-kernel-version
+ 200. https://github.com/yeokm1/gentoo-on-486#kernel-options
+ 201. https://github.com/yeokm1/gentoo-on-486#64-bit-kernel
+ 202. https://github.com/yeokm1/gentoo-on-486#processor-type-and-features
+ 203. https://github.com/yeokm1/gentoo-on-486#bus-options
+ 204. https://github.com/yeokm1/gentoo-on-486#device-drivers
+ 205. https://github.com/yeokm1/gentoo-on-486#file-systems
+ 206. https://github.com/yeokm1/gentoo-on-486#backup-kernel-configuration
+ 207. https://github.com/yeokm1/gentoo-on-486#compiling-the-kernel
+ 208. https://github.com/yeokm1/gentoo-on-486#7-configuring-the-system
+ 209. https://github.com/yeokm1/gentoo-on-486#configuring-etcfstab
+ 210. https://github.com/yeokm1/gentoo-on-486#set-hostname
+ 211. https://github.com/yeokm1/gentoo-on-486#network-info
+ 212. https://github.com/yeokm1/gentoo-on-486#system-config
+ 213. https://github.com/yeokm1/gentoo-on-486#8-installing-tools
+ 214. https://github.com/yeokm1/gentoo-on-486#required-installs
+ 215. https://github.com/yeokm1/gentoo-on-486#correct-syslog-issues
+ 216. https://github.com/yeokm1/gentoo-on-486#optional-installs
+ 217. https://github.com/yeokm1/gentoo-on-486#9-configuring-the-bootloader
+ 218. https://github.com/yeokm1/gentoo-on-486#install-bootloader
+ 219. https://github.com/yeokm1/gentoo-on-486#configure-lilo
+ 220. https://github.com/yeokm1/gentoo-on-486#10-finalising-install
+ 221. https://github.com/yeokm1/gentoo-on-486#create-non-root-user
+ 222. https://github.com/yeokm1/gentoo-on-486#unmount-and-rebootpoweroff-system
+ 223. https://github.com/yeokm1/gentoo-on-486#11-boot-on-i486
+ 224. https://github.com/yeokm1/gentoo-on-486#change-preferred-python-version
+ 225. https://github.com/yeokm1/gentoo-on-486#update-time
+ 226. https://github.com/yeokm1/gentoo-on-486#sound-test
+ 227. https://github.com/yeokm1/gentoo-on-486#configure-web-server
+ 228. https://github.com/yeokm1/gentoo-on-486#bonus-step
+ 229. https://github.com/
diff --git a/floppy/doc/lwn.net_Articles_672587.txt b/floppy/doc/lwn.net_Articles_672587.txt
new file mode 100644
index 0000000..32a6a4e
--- /dev/null
+++ b/floppy/doc/lwn.net_Articles_672587.txt
@@ -0,0 +1,240 @@
+   #[1]LWN.net headlines [2]Comments posted to this article
+
+   [3]LWN.net Logo LWN
+   .net News from the source [4]LWN
+     * [5]Content
+          + [6]Weekly Edition
+          + [7]Archives
+          + [8]Search
+          + [9]Kernel
+          + [10]Security
+          + [11]Distributions
+          + [12]Events calendar
+          + [13]Unread comments
+          +
+              _________________________________________________________
+
+          + [14]LWN FAQ
+          + [15]Write for us
+
+   User: ________ Password: ________ Log in
+   | Subscribe
+   | Register
+   [16]Subscribe / [17]Log in / [18]New account
+
+[RFC] CONFIG_FORCE_MINIMALLY_SANE_CONFIG=y (was: Re: [RFC PATCH] x86/kconfig:
+Sanity-check config file during oldconfig)
+
+   [Posted January 20, 2016 by corbet]
+
+   From:   Ingo Molnar <mingo-AT-kernel.org>
+   To:   Borislav Petkov <bp-AT-suse.de>, Linus Torvalds
+   <torvalds-AT-linux-foundation.org>, Greg Kroah-Hartman
+   <gregkh-AT-linuxfoundation.org>, Andrew Morton
+   <akpm-AT-linux-foundation.org>
+   Subject:   [RFC] CONFIG_FORCE_MINIMALLY_SANE_CONFIG=y (was: Re: [RFC
+   PATCH] x86/kconfig: Sanity-check config file during oldconfig)
+   Date:   Tue, 19 Jan 2016 09:20:22 +0100
+   Message-ID:   <20160119082022.GB18237@gmail.com>
+   Cc:   Michal Marek <mmarek-AT-suse.cz>,
+   =?iso-8859-1?Q?M=E5ns_Rullg=E5rd?= <mans-AT-mansr.com>, Markus
+   Trippelsdorf <markus-AT-trippelsdorf.de>, Thomas Voegtle
+   <tv-AT-lio96.de>, linux-kernel-AT-vger.kernel.org, x86-ml
+   <x86-AT-kernel.org>, Peter Zijlstra <a.p.zijlstra-AT-chello.nl>, Thomas
+   Gleixner <tglx-AT-linutronix.de>, Andrew Morton
+   <akpm-AT-linux-foundation.org>, Linus Torvalds
+   <torvalds-AT-linux-foundation.org>, Jiri Olsa <jolsa-AT-redhat.com>,
+   Arnaldo Carvalho de Melo <acme-AT-infradead.org>,
+   =?iso-8859-1?Q?Fr=E9d=E9ric?= Weisbecker <fweisbec-AT-gmail.com>
+   Archive-link:   [19]Article, [20]Thread
+
+
+( I've Cc:-ed Linus, Greg and Andrew, to see whether doing something like what I
+
+  suggest below in the x86 architecture would be acceptable. )
+
+* Borislav Petkov <bp@suse.de> wrote:
+
+> From: Borislav Petkov <bp@suse.de>
+>
+> Thomas Voegtle reported that doing oldconfig with a .config which has
+> CONFIG_MICROCODE enabled but BLK_DEV_INITRD disabled prevents the
+> microcode loading mechanism from being built.
+>
+> Add a short script which hooks into the "make oldconfig" handling and
+> sanity-checks the config file for that discrepancy. It issues a message
+> which should hopefully sensitize the user to that issue and point her
+> into the right direction.
+
+So it would be much better to just do such things automatically, and only allow
+'safe' combination of options - without the user having to do anything.
+
+The guiding principle is: kernel configuration is (still...) our worst barrier o
+f
+entry for new users/developers, and kernel configuration still sucks very much
+from a UI point of view.
+
+In fact our kernel configuration UI and workflow is still so bad that it's an
+effort to stay current even with a standalone and working .config, even for
+experienced kernel developers...
+
+Adding a (somewhat hacky) post processing script and forcing users to read
+something 99% of them does not have a clue about is a step in the wrong directio
+n,
+IMHO.
+
+So can we do something more intelligent instead, such as modifying the Kconfigs
+in
+a way that it's not possible to have CONFIG_MICROCODE enabled while BLK_DEV_INIT
+RD
+is disabled?
+
+I'd be fine with a 'select BLK_DEV_INITRD' for example. If people doing super
+specialized setups disagree because they really need that nonsensical combinatio
+n
+of config options, they can complain and provide a better solution.
+
+In fact on x86 I'd suggest we go farther than that and add a core set of selects
+
+that can be disabled only through a sufficiently scary "I really know I'm doing
+something utmost weird" (and default disabled) config option.
+
+From my own randconfig testing I can give a core list of must-have kernel option
+s,
+without which most distros (Fedora, RHEL, Ubuntu, SuSE) won't boot properly:
+
++config FORCE_MINIMALLY_SANE_CONFIG
++       bool
++       default y
++
++       # so that capset() works (sudo, etc.):
++       select SECURITY
++       select SECURITY_CAPABILITIES
++       select BINFMT_ELF
++
++       select SYSFS
++       select SYSFS_DEPRECATED
++       select PROC_FS
++       select FUTEX
++
++       # newer systemd silently relies on the presence of the epoll system call
+:
++       select EPOLL
++       select ANON_INODES
++
++       # newer systemd silently hangs durig early init without these:
++       select PROC_SYSCTL
++       select SYSCTL
++       select POSIX_MQUEUE
++       select POSIX_MQUEUE_SYSCTL
++
++       # systemd needs this syscall:
++       select FHANDLE
++
++       # systemd needs devtmpfs: "systemd[1]: Failed to mount devtmpfs at /dev:
+ No such device"
++       select DEVTMPFS
++
++       # systemd needs tmpfs: "systemd[1]: Failed to mount tmpfs at /sys/fs/cgr
+oup: No such file or
+directory"
++       select SHMEM
++       select TMPFS
++
++       # systemd needs timerfd syscalls: "[    8.198625] systemd[1]: Failed to
+create timerfd: Function
+not implemented^"
++       select TIMERFD
++
++       # systemd needs signalfd support: "[   45.536725] systemd[1]: Failed to
+allocate manager object:
+Function not implemented"
++       select SIGNALFD
++
++       # systemd hangs during bootup without cgroup support:
++       select CGROUPS
++
++       # systemd fails during bootup without this option, with a nonsensical me
+ssage: "[DEPEND]
+Dependency failed for File System Check on /dev/sda1."
++       select FILE_LOCKING
++
++       # systemd fails during bootup without this option:
++       select FSNOTIFY
++       select INOTIFY_USER
++
++       # won't boot otherwise:
++       select RD_GZIP
++       select BLK_DEV_INITRD
++
++       # old F6 userspace needs vsyscalls:
++       select X86_VSYSCALL_EMULATION if X86_64
++       select IA32_EMULATION if X86_64
+
+And yes, many of these options are members of the 'SystemD debuggability Hall Of
+
+Shame'... It cost me many, many days of painful config-bisection to figure the
+often obscure dependencies out, so we might as well upstream this information.
+
+Many braincells died to bring us this information!
+
+Note that some of these have sub-dependencies (and super-dependencies) so the li
+st
+isn't complete from a Kconfig language POV - but it lists most of the 'must have
+'
+leaf features and would form a good starting point.
+
+The idea is that if you have this option enabled, the rest of kernel config shou
+ld
+be 'fool proof' - or at least failures should be a lot more obvious (such as a
+missing hardware driver or a missing filesystem driver).
+
+I'd keep this option x86-only at least initially, because that's still the space
+
+where most of our newbie testers come from, and because I'd like to see how this
+
+evolves before trying to generalize it to 44 architectures...
+
+Also, I'd not try to be per distro, I'd use a single superset of such config
+options: from a usability POV it's _much_ better to have a few more options
+enabled in a .config of thousands of entries, than to accidentally have the one
+option not enabled that your user-space somehow critically depends on ...
+
+Thoughs?
+
+Thanks,
+
+        Ingo
+
+
+   __________________________________________
+
+   ([21]Log in to post comments)
+
+                      Copyright � 2016, Eklektix, Inc.
+       Comments and public postings are copyrighted by their creators.
+              Linux is a registered trademark of Linus Torvalds
+
+References
+
+   1. https://lwn.net/headlines/newrss
+   2. https://lwn.net/headlines/672587/
+   3. https://lwn.net/
+   4. https://lwn.net/
+   5. https://lwn.net/Articles/672587/#t
+   6. https://lwn.net/current/
+   7. https://lwn.net/Archives/
+   8. https://lwn.net/Search/
+   9. https://lwn.net/Kernel/
+  10. https://lwn.net/Security/
+  11. https://lwn.net/Distributions/
+  12. https://lwn.net/Calendar/
+  13. https://lwn.net/Comments/unread
+  14. https://lwn.net/op/FAQ.lwn
+  15. https://lwn.net/op/AuthorGuide.lwn
+  16. https://lwn.net/subscribe/
+  17. https://lwn.net/Login/
+  18. https://lwn.net/Login/newaccount
+  19. http://article.gmane.org/gmane.linux.kernel/2129528
+  20. http://thread.gmane.org/gmane.linux.kernel/2129528
+  21. https://lwn.net/Login/?target=/Articles/672587/
diff --git a/floppy/doc/people.freedesktop.org_~narmstrong_meson_drm_doc_admin-guide_initrd.txt b/floppy/doc/people.freedesktop.org_~narmstrong_meson_drm_doc_admin-guide_initrd.txt
new file mode 100644
index 0000000..0c2351e
--- /dev/null
+++ b/floppy/doc/people.freedesktop.org_~narmstrong_meson_drm_doc_admin-guide_initrd.txt
@@ -0,0 +1,453 @@
+   #[1]The Linux Kernel 4.11.0-rc4-00191-g7de6e5d documentation [2]The
+   Linux kernel user's and administrator's guide [3]Linux Serial Console
+   [4]Rules on how to access information in sysfs
+
+Navigation
+
+     * [5]index
+     * [6]next |
+     * [7]previous |
+     * [8]The Linux Kernel 4.11.0-rc4-00191-g7de6e5d documentation �
+     * [9]The Linux kernel user's and administrator's guide �
+
+Using the initial RAM disk (initrd)[10]�
+
+   Written 1996,2000 by Werner Almesberger
+   <[11]werner.almesberger@epfl.ch> and Hans Lermen <[12]lermen@fgan.de>
+
+   initrd provides the capability to load a RAM disk by the boot loader.
+   This RAM disk can then be mounted as the root file system and programs
+   can be run from it. Afterwards, a new root file system can be mounted
+   from a different device. The previous root (from initrd) is then moved
+   to a directory and can be subsequently unmounted.
+
+   initrd is mainly designed to allow system startup to occur in two
+   phases, where the kernel comes up with a minimum set of compiled-in
+   drivers, and where additional modules are loaded from initrd.
+
+   This document gives a brief overview of the use of initrd. A more
+   detailed discussion of the boot process can be found in [13][1].
+
+Operation[14]�
+
+   When using initrd, the system typically boots as follows:
+
+    1. the boot loader loads the kernel and the initial RAM disk
+    2. the kernel converts initrd into a "normal" RAM disk and frees the
+       memory used by initrd
+    3. if the root device is not /dev/ram0, the old (deprecated)
+       change_root procedure is followed. see the "Obsolete root change
+       mechanism" section below.
+    4. root device is mounted. if it is /dev/ram0, the initrd image is
+       then mounted as root
+    5. /sbin/init is executed (this can be any valid executable, including
+       shell scripts; it is run with uid 0 and can do basically everything
+       init can do).
+    6. init mounts the "real" root file system
+    7. init places the root file system at the root directory using the
+       pivot_root system call
+    8. init execs the /sbin/init on the new root filesystem, performing
+       the usual boot sequence
+    9. the initrd file system is removed
+
+   Note that changing the root directory does not involve unmounting it.
+   It is therefore possible to leave processes running on initrd during
+   that procedure. Also note that file systems mounted under initrd
+   continue to be accessible.
+
+Boot command-line options[15]�
+
+   initrd adds the following new options:
+initrd=<path>    (e.g. LOADLIN)
+
+  Loads the specified file as the initial RAM disk. When using LILO, you
+  have to specify the RAM disk image file in /etc/lilo.conf, using the
+  INITRD configuration variable.
+
+noinitrd
+
+  initrd data is preserved but it is not converted to a RAM disk and
+  the "normal" root file system is mounted. initrd data can be read
+  from /dev/initrd. Note that the data in initrd can have any structure
+  in this case and doesn't necessarily have to be a file system image.
+  This option is used mainly for debugging.
+
+  Note: /dev/initrd is read-only and it can only be used once. As soon
+  as the last process has closed it, all data is freed and /dev/initrd
+  can't be opened anymore.
+
+root=/dev/ram0
+
+  initrd is mounted as root, and the normal boot procedure is followed,
+  with the RAM disk mounted as root.
+
+Compressed cpio images[16]�
+
+   Recent kernels have support for populating a ramdisk from a compressed
+   cpio archive. On such systems, the creation of a ramdisk image doesn't
+   need to involve special block devices or loopbacks; you merely create a
+   directory on disk with the desired initrd content, cd to that
+   directory, and run (as an example):
+find . | cpio --quiet -H newc -o | gzip -9 -n > /boot/imagefile.img
+
+   Examining the contents of an existing image file is just as simple:
+mkdir /tmp/imagefile
+cd /tmp/imagefile
+gzip -cd /boot/imagefile.img | cpio -imd --quiet
+
+Installation[17]�
+
+   First, a directory for the initrd file system has to be created on the
+   "normal" root file system, e.g.:
+# mkdir /initrd
+
+   The name is not relevant. More details can be found on the
+   pivot_root(2) man page.
+
+   If the root file system is created during the boot procedure (i.e. if
+   you're building an install floppy), the root file system creation
+   procedure should create the /initrd directory.
+
+   If initrd will not be mounted in some cases, its content is still
+   accessible if the following device has been created:
+# mknod /dev/initrd b 1 250
+# chmod 400 /dev/initrd
+
+   Second, the kernel has to be compiled with RAM disk support and with
+   support for the initial RAM disk enabled. Also, at least all components
+   needed to execute programs from initrd (e.g. executable format and file
+   system) must be compiled into the kernel.
+
+   Third, you have to create the RAM disk image. This is done by creating
+   a file system on a block device, copying files to it as needed, and
+   then copying the content of the block device to the initrd file. With
+   recent kernels, at least three types of devices are suitable for that:
+
+     * a floppy disk (works everywhere but it's painfully slow)
+     * a RAM disk (fast, but allocates physical memory)
+     * a loopback device (the most elegant solution)
+
+   We'll describe the loopback device method:
+
+    1. make sure loopback block devices are configured into the kernel
+    2. create an empty file system of the appropriate size, e.g.:
+# dd if=/dev/zero of=initrd bs=300k count=1
+# mke2fs -F -m0 initrd
+
+       (if space is critical, you may want to use the Minix FS instead of
+       Ext2)
+    3. mount the file system, e.g.:
+# mount -t ext2 -o loop initrd /mnt
+
+    4. create the console device:
+# mkdir /mnt/dev
+# mknod /mnt/dev/console c 5 1
+
+    5. copy all the files that are needed to properly use the initrd
+       environment. Don't forget the most important file, /sbin/init
+       Note
+       /sbin/init permissions must include "x" (execute).
+    6. correct operation the initrd environment can frequently be tested
+       even without rebooting with the command:
+# chroot /mnt /sbin/init
+
+       This is of course limited to initrds that do not interfere with the
+       general system state (e.g. by reconfiguring network interfaces,
+       overwriting mounted devices, trying to start already running
+       demons, etc. Note however that it is usually possible to use
+       pivot_root in such a chroot'ed initrd environment.)
+    7. unmount the file system:
+# umount /mnt
+
+    8. the initrd is now in the file "initrd". Optionally, it can now be
+       compressed:
+# gzip -9 initrd
+
+   For experimenting with initrd, you may want to take a rescue floppy and
+   only add a symbolic link from /sbin/init to /bin/sh. Alternatively, you
+   can try the experimental newlib environment [18][2] to create a small
+   initrd.
+
+   Finally, you have to boot the kernel and load initrd. Almost all Linux
+   boot loaders support initrd. Since the boot process is still compatible
+   with an older mechanism, the following boot command line parameters
+   have to be given:
+root=/dev/ram0 rw
+
+   (rw is only necessary if writing to the initrd file system.)
+
+   With LOADLIN, you simply execute:
+LOADLIN <kernel> initrd=<disk_image>
+
+   e.g.:
+LOADLIN C:\LINUX\BZIMAGE initrd=C:\LINUX\INITRD.GZ root=/dev/ram0 rw
+
+   With LILO, you add the option INITRD=<path> to either the global
+   section or to the section of the respective kernel in /etc/lilo.conf,
+   and pass the options using APPEND, e.g.:
+image = /bzImage
+  initrd = /boot/initrd.gz
+  append = "root=/dev/ram0 rw"
+
+   and run /sbin/lilo
+
+   For other boot loaders, please refer to the respective documentation.
+
+   Now you can boot and enjoy using initrd.
+
+Changing the root device[19]�
+
+   When finished with its duties, init typically changes the root device
+   and proceeds with starting the Linux system on the "real" root device.
+
+   The procedure involves the following steps:
+
+          + mounting the new root file system
+          + turning it into the root file system
+          + removing all accesses to the old (initrd) root file system
+          + unmounting the initrd file system and de-allocating the RAM
+            disk
+
+   Mounting the new root file system is easy: it just needs to be mounted
+   on a directory under the current root. Example:
+# mkdir /new-root
+# mount -o ro /dev/hda1 /new-root
+
+   The root change is accomplished with the pivot_root system call, which
+   is also available via the pivot_root utility (see pivot_root(8) man
+   page; pivot_root is distributed with util-linux version 2.10h or higher
+   [20][3]). pivot_root moves the current root to a directory under the
+   new root, and puts the new root at its place. The directory for the old
+   root must exist before calling pivot_root. Example:
+# cd /new-root
+# mkdir initrd
+# pivot_root . initrd
+
+   Now, the init process may still access the old root via its executable,
+   shared libraries, standard input/output/error, and its current root
+   directory. All these references are dropped by the following command:
+# exec chroot . what-follows <dev/console >dev/console 2>&1
+
+   Where what-follows is a program under the new root, e.g. /sbin/init If
+   the new root file system will be used with udev and has no valid /dev
+   directory, udev must be initialized before invoking chroot in order to
+   provide /dev/console.
+
+   Note: implementation details of pivot_root may change with time. In
+   order to ensure compatibility, the following points should be observed:
+
+     * before calling pivot_root, the current directory of the invoking
+       process should point to the new root directory
+     * use . as the first argument, and the _relative_ path of the
+       directory for the old root as the second argument
+     * a chroot program must be available under the old and the new root
+     * chroot to the new root afterwards
+     * use relative paths for dev/console in the exec command
+
+   Now, the initrd can be unmounted and the memory allocated by the RAM
+   disk can be freed:
+# umount /initrd
+# blockdev --flushbufs /dev/ram0
+
+   It is also possible to use initrd with an NFS-mounted root, see the
+   pivot_root(8) man page for details.
+
+Usage scenarios[21]�
+
+   The main motivation for implementing initrd was to allow for modular
+   kernel configuration at system installation. The procedure would work
+   as follows:
+
+    1. system boots from floppy or other media with a minimal kernel (e.g.
+       support for RAM disks, initrd, a.out, and the Ext2 FS) and loads
+       initrd
+    2. /sbin/init determines what is needed to (1) mount the "real" root
+       FS (i.e. device type, device drivers, file system) and (2) the
+       distribution media (e.g. CD-ROM, network, tape, ...). This can be
+       done by asking the user, by auto-probing, or by using a hybrid
+       approach.
+    3. /sbin/init loads the necessary kernel modules
+    4. /sbin/init creates and populates the root file system (this doesn't
+       have to be a very usable system yet)
+    5. /sbin/init invokes pivot_root to change the root file system and
+       execs - via chroot - a program that continues the installation
+    6. the boot loader is installed
+    7. the boot loader is configured to load an initrd with the set of
+       modules that was used to bring up the system (e.g. /initrd can be
+       modified, then unmounted, and finally, the image is written from
+       /dev/ram0 or /dev/rd/0 to a file)
+    8. now the system is bootable and additional installation tasks can be
+       performed
+
+   The key role of initrd here is to re-use the configuration data during
+   normal system operation without requiring the use of a bloated
+   "generic" kernel or re-compiling or re-linking the kernel.
+
+   A second scenario is for installations where Linux runs on systems with
+   different hardware configurations in a single administrative domain. In
+   such cases, it is desirable to generate only a small set of kernels
+   (ideally only one) and to keep the system-specific part of
+   configuration information as small as possible. In this case, a common
+   initrd could be generated with all the necessary modules. Then, only
+   /sbin/init or a file read by it would have to be different.
+
+   A third scenario is more convenient recovery disks, because information
+   like the location of the root FS partition doesn't have to be provided
+   at boot time, but the system loaded from initrd can invoke a
+   user-friendly dialog and it can also perform some sanity checks (or
+   even some form of auto-detection).
+
+   Last not least, CD-ROM distributors may use it for better installation
+   from CD, e.g. by using a boot floppy and bootstrapping a bigger RAM
+   disk via initrd from CD; or by booting via a loader like LOADLIN or
+   directly from the CD-ROM, and loading the RAM disk from CD without need
+   of floppies.
+
+Obsolete root change mechanism[22]�
+
+   The following mechanism was used before the introduction of pivot_root.
+   Current kernels still support it, but you should _not_ rely on its
+   continued availability.
+
+   It works by mounting the "real" root device (i.e. the one set with rdev
+   in the kernel image or with root=... at the boot command line) as the
+   root file system when linuxrc exits. The initrd file system is then
+   unmounted, or, if it is still busy, moved to a directory /initrd, if
+   such a directory exists on the new root file system.
+
+   In order to use this mechanism, you do not have to specify the boot
+   command options root, init, or rw. (If specified, they will affect the
+   real root file system, not the initrd environment.)
+
+   If /proc is mounted, the "real" root device can be changed from within
+   linuxrc by writing the number of the new root FS device to the special
+   file /proc/sys/kernel/real-root-dev, e.g.:
+# echo 0x301 >/proc/sys/kernel/real-root-dev
+
+   Note that the mechanism is incompatible with NFS and similar file
+   systems.
+
+   This old, deprecated mechanism is commonly called change_root, while
+   the new, supported mechanism is called pivot_root.
+
+Mixed change_root and pivot_root mechanism[23]�
+
+   In case you did not want to use root=/dev/ram0 to trigger the
+   pivot_root mechanism, you may create both /linuxrc and /sbin/init in
+   your initrd image.
+
+   /linuxrc would contain only the following:
+#! /bin/sh
+mount -n -t proc proc /proc
+echo 0x0100 >/proc/sys/kernel/real-root-dev
+umount -n /proc
+
+   Once linuxrc exited, the kernel would mount again your initrd as root,
+   this time executing /sbin/init. Again, it would be the duty of this
+   init to build the right environment (maybe using the root= device
+   passed on the cmdline) before the final execution of the real
+   /sbin/init.
+
+Resources[24]�
+
+   [25][1] Almesberger, Werner; "Booting Linux: The History and the
+   Future" [26]http://www.almesberger.net/cv/papers/ols2k-9.ps.gz
+   [27][2] newlib package (experimental), with initrd example
+   [28]https://www.sourceware.org/newlib/
+   [29][3] util-linux: Miscellaneous utilities for Linux
+   [30]https://www.kernel.org/pub/linux/utils/util-linux/
+
+[31]Table Of Contents
+
+     * [32]Using the initial RAM disk (initrd)
+          + [33]Operation
+          + [34]Boot command-line options
+          + [35]Compressed cpio images
+          + [36]Installation
+          + [37]Changing the root device
+          + [38]Usage scenarios
+          + [39]Obsolete root change mechanism
+          + [40]Mixed change_root and pivot_root mechanism
+          + [41]Resources
+
+Previous topic
+
+   [42]Rules on how to access information in sysfs
+
+Next topic
+
+   [43]Linux Serial Console
+
+This Page
+
+     * [44]Show Source
+
+Quick search
+
+   ____________________ Go
+
+   Enter search terms or a module, class or function name.
+
+Navigation
+
+     * [45]index
+     * [46]next |
+     * [47]previous |
+     * [48]The Linux Kernel 4.11.0-rc4-00191-g7de6e5d documentation �
+     * [49]The Linux kernel user's and administrator's guide �
+
+   � Copyright The kernel development community. Created using [50]Sphinx
+   1.2.2.
+
+References
+
+   1. https://people.freedesktop.org/~narmstrong/meson_drm_doc/index.html
+   2. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/index.html
+   3. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/serial-console.html
+   4. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/sysfs-rules.html
+   5. https://people.freedesktop.org/~narmstrong/meson_drm_doc/genindex.html
+   6. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/serial-console.html
+   7. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/sysfs-rules.html
+   8. https://people.freedesktop.org/~narmstrong/meson_drm_doc/index.html
+   9. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/index.html
+  10. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#using-the-initial-ram-disk-initrd
+  11. mailto:werner.almesberger%40epfl.ch
+  12. mailto:lermen%40fgan.de
+  13. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#f1
+  14. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#operation
+  15. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#boot-command-line-options
+  16. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#compressed-cpio-images
+  17. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#installation
+  18. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#f2
+  19. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#changing-the-root-device
+  20. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#f3
+  21. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#usage-scenarios
+  22. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#obsolete-root-change-mechanism
+  23. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#mixed-change-root-and-pivot-root-mechanism
+  24. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#resources
+  25. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#id1
+  26. http://www.almesberger.net/cv/papers/ols2k-9.ps.gz
+  27. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#id2
+  28. https://www.sourceware.org/newlib/
+  29. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#id3
+  30. https://www.kernel.org/pub/linux/utils/util-linux/
+  31. https://people.freedesktop.org/~narmstrong/meson_drm_doc/index.html
+  32. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html
+  33. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#operation
+  34. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#boot-command-line-options
+  35. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#compressed-cpio-images
+  36. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#installation
+  37. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#changing-the-root-device
+  38. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#usage-scenarios
+  39. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#obsolete-root-change-mechanism
+  40. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#mixed-change-root-and-pivot-root-mechanism
+  41. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/initrd.html#resources
+  42. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/sysfs-rules.html
+  43. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/serial-console.html
+  44. https://people.freedesktop.org/~narmstrong/meson_drm_doc/_sources/admin-guide/initrd.txt
+  45. https://people.freedesktop.org/~narmstrong/meson_drm_doc/genindex.html
+  46. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/serial-console.html
+  47. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/sysfs-rules.html
+  48. https://people.freedesktop.org/~narmstrong/meson_drm_doc/index.html
+  49. https://people.freedesktop.org/~narmstrong/meson_drm_doc/admin-guide/index.html
+  50. http://sphinx-doc.org/
diff --git a/floppy/doc/www.drdobbs.com_80386-protected-mode-initialization_184408010.txt b/floppy/doc/www.drdobbs.com_80386-protected-mode-initialization_184408010.txt
new file mode 100644
index 0000000..d0cf894
--- /dev/null
+++ b/floppy/doc/www.drdobbs.com_80386-protected-mode-initialization_184408010.txt
@@ -0,0 +1,916 @@
+   #[1]Dr. Dobb's All Articles [2]Dr. Dobb's All Articles
+
+   [tr?id=832000476880185&ev=PageView&noscript=1]
+
+   (BUTTON) Informa
+
+   Dr. Dobb's is part of the Informa Tech Division of Informa PLC
+     * [3]Informa PLC
+     * [4]About us
+     * [5]Investor relations
+     * [6]Talent
+
+   This site is operated by a business or businesses owned by Informa PLC
+   and all copyright resides with them. Informa PLC's registered office is
+   5 Howick Place, London SW1P 1WG. Registered in England and Wales.
+   Number 8860726.
+
+     * [7]Subscribe
+     * [8]Newsletters
+     * [9]Digital Library
+     * [10]RSS
+
+     * ________________________________________
+     * Submit
+
+   Search: (*) Site ( ) Source Code
+
+     * [11]Home
+     * [12]Articles
+     * [13]News
+     * [14]Blogs
+     * [15]Source Code
+     * [16]Webinars & Events
+
+     * [17]Facebook
+     * [18]Twitter
+
+   Sections v
+     * [19]Home
+     * [20]Articles
+     * [21]News
+     * [22]Blogs
+     * [23]Source Code
+     * [24]Webinars & Events
+
+     * [25]Cloud
+     * [26]Mobile
+     * [27]Parallel
+     * [28].NET
+     * [29]JVM Languages
+     * [30]C/C++
+     * [31]Tools
+     * [32]Design
+     * [33]Testing
+     * [34]Web Dev
+     * [35]Jolt Awards
+
+   Channels v
+     * [36]Cloud
+     * [37]Mobile
+     * [38]Parallel
+     * [39].NET
+     * [40]JVM Languages
+     * [41]C/C++
+     * [42]Tools
+     * [43]Design
+     * [44]Testing
+     * [45]Web Dev
+     * [46]Jolt Awards
+
+   [47]RSS
+
+   [48]Tweet
+   [49][share_email_icon.gif] [50][share_print_icon.gif] [51]Permalink
+
+80386 Protected Mode Initialization
+
+   By Neal Margulis, October 01, 1988
+
+   In addition to discussing how to get from real- to protected-mode and
+   back, Neal shows how to define greater tan 64K segments, and provides
+   some general comments on the ins and outs of developing 32-bit
+   software.
+
+   Neal Margulis is an applications engineer for Intel Corp. and can be
+   reached at 2625 Walsh Ave., SC4-40, Santa Clara, CA 95051.
+     __________________________________________________________________
+
+   The 32-bit mode of the Intel 80386 and the 80386SX provides significant
+   architectural advantages over the 80286. ln addition, software that
+   takes advantage of these advanced features has significant performance
+   improvements. An application program running in the 80386's native
+   32-bit mode typically executes from two to six times faster than the
+   equivalent application written for the 80286. Furthermore, programs
+   that manipulate large data structures are easier to write when you use
+   the 32-bit mode of the 80386. Among the features that the 80386
+   provides over the 80286 are support for large segment sizes, 32-bit
+   data operations, and paged memory management.
+
+   The program presented here shows how to initialize the 80386 into
+   protected mode, how to define segments greater than 64K in size, and
+   how to return to real mode. You can use this program as a template for
+   coding applications that use the 80386 features. Although the 80386SX
+   has a reduced physical addressing space of 16 Mbytes (the maximum
+   address space of AT architecture), its programming model is the same as
+   that of the 80386. Thus the template can be used with it as well.
+
+   This article explains how the code works and briefly describes how to
+   adapt the template to suit your individual needs. You may also find it
+   helpful to refer to one of many 80386 programming articles, such as
+   "Programming on the 80386" (DDJ, October 1986). Additional information
+   can be found in the Intel 80386 Programmers Reference Guide and the
+   80386 Data Sheet, as well as the book Programming the 80386 by Crawford
+   and Gelsinger (Sybex Books).
+
+32-Bit Data Operations
+
+The ability to operate on 32 bits of data adds power to arithmetic and
+logical instructions. While the 80286 generates only 16-bit data, the 80386
+contains eight general-purpose 32-bit registers. Segments for 80386 protected
+mode are set to either use16 or use32, which indicates the default sizes for
+data and addressing. in real mode, the 80386 is limited to only use16
+segments. An override prefix must be designated in order to perform 32-bit
+operations within a protected mode use16 segment. This results in greater
+program length and a possible decrease in performance. The 80386 in protected
+mode allows for both use16 and use32 segments. No override prefixes are
+necessary for 32-bit data operations or 32-bit addressing in a use32 segment.
+In the program shown in [52]Listing One, page 84, CSEG and C3 are use16 code
+segments because they must be executable from real mode, and PMODE segment is
+a use32 code segment.
+
+Large Segments
+
+The 64K limit on the segment size of the 80286 and the real mode 80386 hinder
+the addressing of large data arrays and of long sequences of code. Reloading
+segments is time consuming, disrupts the task at hand, and causes an
+unnatural breakup of procedures and data. The 80386 protected mode allows for
+segments up to 4 gigabytes in size. The base, limit, and granularity fields
+of segment descriptors specify the segment size and location in memory. The
+base represents a linear address and the segment size is determined by the
+limit and the granularity (G) bit. When the G bit is a zero, the actual limit
+is the 20-bit limit field of the descriptor (Maximum size 2^20 = 1 Mbyte). If
+the G bit is a one, then the limit field page granularity is multiplied by
+4K. This gives a maximum limit of 4 gigabytes (2^20 * 2^12). The base's
+linear address is 32-bits long, thus allowing it to be specified anywhere
+within the 4-gigabyte address space.
+
+Segmentation is the basis for protection. Data and code segments can reside
+in separate, nonoverlapping areas of memory. In addition, privilege levels
+assigned to different segments provide a mechanism for limiting access to
+certain data or privileged instruction sequences (for both). The 80386
+provides four privilege levels. In the program presented in [53]Listing One,
+all segments are of the highest privilege level (0). You can change this by
+modifying the segment descriptors and the selectors.
+
+4-Gigabyte Addressing
+
+To use the increased segment sizes, the 80386 has expanded the instruction
+pointer to 32-bits and added new addressing modes. As a result, segment loads
+and stores within a procedure can be eliminated and the entire physical
+address space can be accessed as one segment. The template program sets up a
+data segment that starts at the base of video memory 0B8000H. The entire
+address space is accessible through a segment that begins at zero.
+
+The effective address of a memory operand can be obtained through an absolute
+address or through one of the register-base methods of the following form:
+
+[base register] + [(index register *           scale) + displacement]
+
+The 80386 also has page translation by which linear addresses can be resolved
+to physical addresses. Page translation occurs when the PG bit in CR0 is set.
+Two levels of tables are used to address each page of memory. The
+higher-level table is the page directory, which addresses up to 1K
+second-level page tables. These second-level page tables address up to 1K
+pages, each being 4K.
+
+Because all pages are of equal size, page translation can reduce the memory
+fragmentation that occurs when using segmentation for on-demand memory
+allocation. The template program does not use paging, so all linear addresses
+are treated as the physical address.
+
+Setting Up the Descriptor Tables
+
+Before entering protected mode, you must set up descriptor tables and load
+the 80386 with pointers to these tables. While in real mode, the program in
+[54]Listing One sets up a global descriptor table (GDT) and does not require
+a local descriptor table.
+
+Starting at the memory location designated by the label GDT__table,
+successive 8-byte descriptor entries make up the GDT. MASM's STRUC feature
+makes coding of the entries much easier. Because DOS determines the memory
+location of the program at run time, the absolute addresses must also be
+calculated at run time.
+
+The template program determines the bases for each of the segments and the
+pointer to the descriptor table. This table pointer consists of a 32-bit
+linear address and a 16-bit limit.
+
+Such 48-bit (6-byte) objects are sometimes referred to as a PWORD or FWORD
+data type. Using a QWORD (8 bytes), as in this program, helps to maintain
+portability between assemblers.
+
+The Type field of the descriptor determines whether segments that use this
+descriptor contain code or data. Descriptors to specify gates, task state
+segments, and local descriptor tables are also available, but are not used in
+this example.
+
+Entering Protected Mode
+
+Having set up the descriptor table, it is simple to enter protected mode. The
+PE bit of Control Register Zero (CR0) is set to one, and then a jump is
+executed. The jump flushes the prefetch queue, which contains instructions
+that were decoded for execution in real mode. Either a near or a far jump
+will flush the prefetch queue. By using a far jump, the 80386 reloads the
+code segment register (CS) and the internal segment descriptor cache. The far
+jump instruction uses selector 08H, which is GDT entry 1. This is the PMODE
+segment entry. Execution in this segment allows native 32-bit operations.
+(Bits 15 through 3 of the selector determine the GDT table entry. Bit 2 is
+Table indicator, and bits 1 and 0 are the privilege level.)
+
+The Jump instructions are handcoded by using the define byte (DB) assembler
+directive. Opcode 0EAH specifies an intersegment jump, with the next two
+fields of the instruction being the offset and the segment selector operands.
+In this example, all of the offsets are zero because the jump targets are at
+the start of their respective segments. The offset size is either a 16-bit or
+32-bit field. This is determined by the code segment type size in which the
+jump instruction occurs. The segment selector field of the jump instruction
+determines which descriptor table entry is the target segment for the jump.
+
+Returning to Real Mode
+
+Returning to real mode on the 80286 requires that you reset the processor. On
+an PC AT, this means saving the required processor contents, placing a reset
+code in the CMOS RAM, storing a return address in memory, and using the
+keyboard controller to reset the processor. Although 386 based ATs support
+this reset scheme, a much simpler and far faster way to return the 386 to
+real mode is available. In the C3 segment of the example program, the 80386
+is returned to real mode by clearing the PE bit then executing a jump
+instruction to flush the instruction queue. To assure proper operation after
+returning to real mode, the segment registers must be loaded with real mode
+type selectors while still in protected mode. Entry 4 in the GDT represents
+what should be in the segment descriptor caches during real mode. They have a
+64K limit with the base at zero and the top 2 bytes set to zero.
+
+Other Considerations
+
+In the early days of PCs, some programs took advantage of addresses wrapping
+around to zero after the limit of the 8088 was exceeded. When the 80286-based
+AT was introduced, it was necessary to emulate this address wrapping. An
+enable gate was added to address line 20. To prevent unwanted wrapping, you
+must enable this gate. The code for doing this is located in the IBM
+Technical References for the AT and PS/2. The procedures are different
+because the AT uses the keyboard controller to enable the address line. The
+programming example indicates where to insert the procedures for enabling and
+disabling of the address line.
+
+[LISTING ONE]
+<a name="01ca_000c">
+_80386 PROTECTED MODE INITIALIZATION_
+by
+Neal Margulis
+
+comment #*****************************
+Program by  Neal Margulis -- Use MASM 5.0
+#*************************************
+
+descriptor STRUC
+    limit_0_15  dw  0      ;  lowest 16 bits of segment limit
+    base_0_15   dw  0      ;  lowest 16 bits of base
+    base_16_23  db  0      ;  base bits 16-23
+    access      db  0      ;  Present bit, priv. level, type
+    gran        db  0      ;  G bit, D/B bit , limit bits 16-19
+    base_24_31  db  0      ;  base bits 24-31
+descriptor ENDS
+
+code_seg_access equ 09AH   ; Present, DPL=0, non-conforming,read/exec
+data_seg_access equ 092H   ; Present, DPL=0, Expand-Up,writeable
+
+; have screenbase equal B8000H for EGA or B0000H for monochrome
+screenbase   EQU  0B8000H
+screenseg    EQU  0B800H
+
+CSEG segment word  use16 'code'
+assume  cs:CSEG,ds:CSEG
+
+       mov ax,CSEG
+       mov ds, ax
+
+; Make entries in GDT for PMODE segment as code or data
+       mov ax, seg PMODE
+       and eax, 0FFFFh
+       shl eax, 4H
+       mov ebx, eax
+       shr eax, 16
+       mov gdt_PM_1.base_0_15, bx
+       mov gdt_PM_2.base_0_15, bx
+       mov gdt_PM_1.base_16_23,al
+       mov gdt_PM_2.base_16_23,al
+
+; Make entry in GDT for C3 segment as code
+       mov ax,seg C3
+       and eax, 0FFFFH
+       shl eax, 4H
+       mov ebx, eax
+       shr eax, 16
+       mov gdt_c3_5.base_0_15, bx
+       mov gdt_c3_5.base_16_23,al
+
+; Set up gdtr for lgdt instruction
+       mov ax, cs
+       and eax, 0FFFFH
+       shl eax, 4H
+       add eax, offset gdttbl
+       mov dword ptr gdtaddr+2,eax
+       lgdt  gdtaddr               ; set GDT address
+A20_ON:
+
+       cld                         ; Clear direction flag
+       cli                         ; Disable interrupts
+
+; Enter Protected Mode
+        mov     eax,cr0
+        or      eax,1
+        mov     cr0,eax            ; Enable protected mode
+
+              ;flush prefetch queue
+        DB 0EAH,0H,0H,08H,0H       ; jmp to PMODE and execute
+
+gdtaddr label   qword
+        dw      48
+        dd      ?
+        dw      0
+
+; global descriptor table
+
+gdttbl   label   dword
+gdt_null  descriptor <,,,,,>  ;   GDT entry 0 (null descriptor)
+gdt_PM_1  descriptor <0FFFFH,,,code_seg_access,0C0H,0>  ;  D bit
+ON
+gdt_PM_2  descriptor <0FFFFH,,,data_seg_access,08FH,>  ;
+gdt_3     descriptor <0FFFFH,0,0,data_seg_access,08FH,0>
+gdt_rm_4  descriptor <0FFFFH,0,0,data_seg_access,08fH,0>
+gdt_c3_5  descriptor <0FFFFH,,,code_seg_access,080H,0>  ;  D bit
+OFF
+
+CSEG ends
+
+PMODE segment para public use32 'code'
+    assume cs:PMODE
+        mov ax, 18h         ;selector 18H is 4 Gigabyte data
+segment with
+                                                          ;
+base at 0
+        mov es, ax
+        mov fs, ax
+        mov ax, 10h         ;  Data segment with base at 'c2seg'
+        mov ds, ax
+        mov cx, 025h
+        mov     edi,screenbase  ;  Addressing screen memory from
+protected mode
+display:mov byte ptr es:[edi],'P'
+        add     edi,2
+        mov     byte ptr es:[edi],'M'
+        add     edi,2
+        mov     byte ptr es:[edi],' '
+        add     edi,2
+        loopne display
+
+        db      0eah, 0h, 0h, 0h, 0h,28h, 0h ; jmp to c3 and
+execute
+
+align 16
+
+                pdat  db 0ach
+lastpm  label dword
+PMODE ends
+
+c3 segment para public use16 'code'
+    assume cs:c3
+
+        mov ax, 20h         ; Change segments back to have valid
+        mov es, ax          ;  real mode attributes.
+        mov ds, ax
+        mov fs, ax
+        mov eax,cr0
+        and eax, 07ffffffeh
+        mov cr0,eax               ; enter real mode
+        jmp far ptr flushrl       ; flush queue
+ flushrl:
+         mov ax, screenseg        ; Address screen memory from real mode
+         mov ds, ax
+         sub edi, 0b8000h
+         mov si,di
+        mov byte ptr ds:[si],'C'    ;  Write to screen
+        add si,2
+        mov byte ptr ds:[si],'3'
+
+A20_off:
+
+        mov ah, 04ch                    ;  DOS termination
+        mov al, 01h
+        int 21h
+c3 ends
+
+end
+
+
+
+
+
+
+
+
+
+  Related Reading
+
+     * [55]News
+     * [56]Commentary
+
+News
+
+     * [57]Tools To Build Payment-Enabled Mobile Apps
+     * [58]Parasoft DevTest Shifts To Continuous
+     * [59]A Datacenter Operating System For Data Developers
+     * [60]XMind 6 Public Beta Now Available[61]More News�
+
+Commentary
+
+     * [62]biicode 2.0 Is Buzzing
+     * [63]Things That Go Boom
+     * [64]Application Intelligence For Advanced Dummies
+     * [65]Devart dbForge Studio For MySQL With Phrase Completion[66]More
+       Commentary�
+
+     * [67]Slideshow
+     * [68]Video
+
+Slideshow
+
+     * [69]Jolt Awards: The Best Books
+     * [70]Developer Reading List
+     * [71]The Most Underused Compiler Switches in Visual C++
+     * [72]Jolt Awards: Coding Tools[73]More Slideshows�
+
+Video
+
+     * [74]Verizon App Challenge Winners
+     * [75]IBM Mobile Developer Challenge
+     * [76][email protected] Showcase
+     * [77]Connected Vehicles[78]More Videos�
+
+     * [79]Most Popular
+
+Most Popular
+
+     * [80]RESTful Web Services: A Tutorial
+     * [81]Lambda Expressions in Java 8
+     * [82]Developer Reading List: The Must-Have Books for JavaScript
+     * [83]An Algorithm for Compressing Space and Time[84]More Popular�
+     __________________________________________________________________
+
+  More Insights
+
+White Papers
+
+     * [85]Maximize the Human Potential of Your SOC
+     * [86]Real-time Endpoint Security with Automated Incident Response
+
+   [87]More >>
+
+Reports
+
+     * [88]Proven Success Factors for Endpoint Security
+     * [89]Intel 471 Breach Report
+
+   [90]More >>
+
+Webcasts
+
+     * [91]4 Tips for Enabling Collaboration Among Remote Designers
+     * [92]Why We're Still Stuck on Passwords
+
+   [93]More >>
+     __________________________________________________________________
+
+   INFO-LINK
+     *
+     *
+     *
+     *
+
+   [dobbs_disqus_logo.gif]
+
+Currently we allow the following HTML tags in comments:
+
+Single tags
+
+   These tags can be used alone and don't need an ending tag.
+
+   <br> Defines a single line break
+   <hr> Defines a horizontal line
+
+Matching tags
+
+   These require an ending tag - e.g. <i>italic text</i>
+
+   <a> Defines an anchor
+   <b> Defines bold text
+   <big> Defines big text
+   <blockquote> Defines a long quotation
+   <caption> Defines a table caption
+   <cite> Defines a citation
+   <code> Defines computer code text
+   <em> Defines emphasized text
+   <fieldset> Defines a border around elements in a form
+   <h1> This is heading 1
+   <h2> This is heading 2
+   <h3> This is heading 3
+   <h4> This is heading 4
+   <h5> This is heading 5
+   <h6> This is heading 6
+   <i> Defines italic text
+   <p> Defines a paragraph
+   <pre> Defines preformatted text
+   <q> Defines a short quotation
+   <samp> Defines sample computer code text
+   <small> Defines small text
+   <span> Defines a section in a document
+   <s> Defines strikethrough text
+   <strike> Defines strikethrough text
+   <strong> Defines strong text
+   <sub> Defines subscripted text
+   <sup> Defines superscripted text
+   <u> Defines underlined text
+
+   Dr. Dobb's encourages readers to engage in spirited, healthy debate,
+   including taking us to task. However, Dr. Dobb's moderates all comments
+   posted to our site, and reserves the right to modify or remove any
+   content that it determines to be derogatory, offensive, inflammatory,
+   vulgar, irrelevant/off-topic, racist or obvious marketing or spam. Dr.
+   Dobb's further reserves the right to disable the profile of any
+   commenter participating in said activities.
+
+   Disqus Tips To upload an avatar photo, first [94]complete your Disqus
+   profile. | [95]View the list of supported HTML tags you can use to
+   style comments. | Please read our [96]commenting policy.
+
+Recent Articles
+
+     * [97]Dr. Dobb's Archive
+     * [98]Farewell, Dr. Dobb's
+     * [99]Jolt Awards 2015: Coding Tools
+     * [100]Thriving Among the APIs
+     * [101]The Long Death of Project Hosting Sites
+
+Most Popular
+
+   [102]Stories [103]Blogs
+     * [104]RESTful Web Services: A Tutorial
+     * [105]Lambda Expressions in Java 8
+     * [106]Developer Reading List: The Must-Have Books for JavaScript
+     * [107]An Algorithm for Compressing Space and Time
+     * [108]Why Build Your Java Projects with Gradle Rather than Ant or
+       Maven?
+     *
+     *
+
+     * [109]Read/Write Properties Files in Java
+     * [110]Coding the JavaFX TableView
+     * [111]Easy DOM Parsing in Java
+     * [112]C++11: unique_ptr
+     * [113]Making HTTP Requests From Java
+     *
+     *
+
+This month's Dr. Dobb's Journal
+
+                [114]Dr. Dobb's Digital Digest - October 2014
+
+   [115]This month, Dr. Dobb's Journal is devoted to mobile programming.
+   We introduce you to Apple's new Swift programming language, discuss the
+   perils of being the third-most-popular mobile platform, revisit SQLite
+   on Android , [116]and much more!
+   [117]Download the latest issue today. >>
+
+Upcoming Events
+
+   [118]Live Events [119]WebCasts
+     * [120][FREE Virtual Event] The Identity Crisis -
+
+     [121]4 Tips for Enabling Collaboration Among Remote Designers
+
+     [122]Tips for Keeping Your Enterprises' Password Stores Safe
+
+     [123]Why We're Still Stuck on Passwords
+
+     [124]Tools for Better Network Monitoring and Observability
+
+     [125]The ROI Story: Identifying & Justifying Disruptive Technology
+
+   [126]More Webcasts>>
+
+Featured Reports
+
+
+
+   [127]What's this?
+     * [128]AI-Driven Testing: Bridging the Software Automation Gap
+     * [129]2021 Digital Transformation Report
+     * [130]Increased Cooperation Between Access Brokers, Ransomware
+       Operators Reviewed
+     * [131]SANS 2021 Cloud Security Survey
+     * [132]The Infoblox Q1 2021 Cyberthreat Intelligence Report
+
+   [133]More >>
+   [smartbox.PNG]
+
+Featured Whitepapers
+
+
+
+   [134]What's this?
+     * [135]Maximize the Human Potential of Your SOC
+     * [136]Modernize your Security Operations with Human-Machine
+       Intelligence
+     * [137]AI in Cybersecurity: Using artificial intelligence to mitigate
+       emerging security risks
+     * [138]Avoid Unplanned Downtime From Ransomware
+     * [139]Real-time Endpoint Security with Automated Incident Response
+
+   [140]More >>
+   [smartbox.PNG]
+
+Most Recent Premium Content
+
+   [141]Digital Issues
+   2014
+       Dr. Dobb's Journal
+     * [142]November - Mobile Development
+     * [143]August - Web Development
+     * [144]May - Testing
+     * [145]February - Languages
+       Dr. Dobb's Tech Digest
+     * [146]DevOps
+     * [147]Open Source
+     * [148]Windows and .NET programming
+     * [149]The Design of Messaging Middleware and 10 Tips from Tech
+       Writers
+     * [150]Parallel Array Operations in Java 8 and Android on x86: Java
+       Native Interface and the Android Native Development Kit
+       2013
+     * [151]January - Mobile Development
+     * [152]February - Parallel Programming
+     * [153]March - Windows Programming
+     * [154]April - Programming Languages
+     * [155]May - Web Development
+     * [156]June - Database Development
+     * [157]July - Testing
+     * [158]August - Debugging and Defect Management
+     * [159]September - Version Control
+     * [160]October - DevOps
+     * [161]November- Really Big Data
+     * [162]December - Design
+       2012
+     * [163]January - C & C++
+     * [164]February - Parallel Programming
+     * [165]March - Microsoft Technologies
+     * [166]April - Mobile Development
+     * [167]May - Database Programming
+     * [168]June - Web Development
+     * [169]July - Security
+     * [170]August - ALM & Development Tools
+     * [171]September - Cloud & Web Development
+     * [172]October - JVM Languages
+     * [173]November - Testing
+     * [174]December - DevOps
+
+    IFRAME: [175]https://www.googletagmanager.com/ns.html?id=GTM-MMJM4JC
+
+   Discover more from Informa Tech
+     * [176]InformationWeek
+     * [177]Interop
+     * [178]Dark Reading
+     * [179]Data Center Knowledge
+     * [180]Network Computing
+     * [181]IT Pro Today
+
+   Working With Us
+     * [182]Contact Us
+     * [183]About Us
+     * [184]Advertise
+     * [185]Reprints
+
+   Follow Dr. Dobb's on Social
+     *
+     *
+     *
+     *
+
+   alt text of the logo
+     * [186]Home
+     * [187]Cookie Policy
+     * [188]CCPA: Do not sell my personal info
+     * [189]Privacy
+     * [190]Terms
+
+   Copyright � 2022 Informa PLC. Informa PLC is registered in England and
+   Wales with company number 8860726 whose registered and head office is 5
+   Howick Place, London, SW1P 1WG.
+
+References
+
+   Visible links:
+   1. https://www.drdobbs.com/rss/all
+   2. https://www.drdobbs.com/rss/all
+   3. https://informa.com/
+   4. https://informa.com/About-Us/
+   5. https://informa.com/Investors/
+   6. https://informa.com/Talent/
+   7. https://www.drdobbs.com/subscribe/
+   8. https://www.informationweek.com/profile.asp?update_newsletter=t
+   9. https://www.informationweek.com/whitepaper/topic/developer
+  10. https://www.drdobbs.com/rss/
+  11. https://www.drdobbs.com/
+  12. https://www.drdobbs.com/articles
+  13. https://www.drdobbs.com/news
+  14. https://www.drdobbs.com/blogs
+  15. https://www.drdobbs.com/sourcecode
+  16. http://www.informationweek.com/events/d/d-id/898857
+  17. https://www.facebook.com/pages/Dr-Dobbs/17631669579
+  18. https://twitter.com/dr_dobbs
+  19. https://www.drdobbs.com/
+  20. https://www.drdobbs.com/articles
+  21. https://www.drdobbs.com/news
+  22. https://www.drdobbs.com/blogs
+  23. https://www.drdobbs.com/sourcecode
+  24. http://www.informationweek.com/events/d/d-id/898857
+  25. https://www.drdobbs.com/cloud
+  26. https://www.drdobbs.com/mobile
+  27. https://www.drdobbs.com/parallel
+  28. https://www.drdobbs.com/windows
+  29. https://www.drdobbs.com/jvm
+  30. https://www.drdobbs.com/cpp
+  31. https://www.drdobbs.com/tools
+  32. https://www.drdobbs.com/architecture-and-design
+  33. https://www.drdobbs.com/testing
+  34. https://www.drdobbs.com/web-development
+  35. https://www.drdobbs.com/joltawards
+  36. https://www.drdobbs.com/cloud
+  37. https://www.drdobbs.com/mobile
+  38. https://www.drdobbs.com/parallel
+  39. https://www.drdobbs.com/windows
+  40. https://www.drdobbs.com/jvm
+  41. https://www.drdobbs.com/cpp
+  42. https://www.drdobbs.com/tools
+  43. https://www.drdobbs.com/architecture-and-design
+  44. https://www.drdobbs.com/testing
+  45. https://www.drdobbs.com/web-development
+  46. https://www.drdobbs.com/joltawards
+  47. https://www.drdobbs.com/rss
+  48. https://twitter.com/share
+  49. javascript:emailLauncher('/email?articleUrl=','/80386-protected-mode-initialization/184408010')
+  50. https://www.drdobbs.com/article/print?articleId=184408010&siteSectionName=
+  51. https://www.drdobbs.com/80386-protected-mode-initialization/184408010
+  52. https://www.drdobbs.com/80386-protected-mode-initialization/8810c.htm#01ca_000b
+  53. https://www.drdobbs.com/80386-protected-mode-initialization/8810c.htm#01ca_000b
+  54. https://www.drdobbs.com/80386-protected-mode-initialization/8810c.htm#01ca_000b
+  55. https://www.drdobbs.com/80386-protected-mode-initialization/184408010#toc-news
+  56. https://www.drdobbs.com/80386-protected-mode-initialization/184408010#toc-commentary
+  57. https://www.drdobbs.com/cloud/tools-to-build-payment-enabled-mobile-ap/240169446?cid=SBX_ddj_related_news_default_80386_protected_mode_initialization&itc=SBX_ddj_related_news_default_80386_protected_mode_initialization
+  58. https://www.drdobbs.com/tools/parasoft-devtest-shifts-to-continuous/240169403?cid=SBX_ddj_related_news_default_80386_protected_mode_initialization&itc=SBX_ddj_related_news_default_80386_protected_mode_initialization
+  59. https://www.drdobbs.com/database/a-datacenter-operating-system-for-data-d/240169391?cid=SBX_ddj_related_news_default_80386_protected_mode_initialization&itc=SBX_ddj_related_news_default_80386_protected_mode_initialization
+  60. https://www.drdobbs.com/tools/xmind-6-public-beta-now-available/240169385?cid=SBX_ddj_related_news_default_80386_protected_mode_initialization&itc=SBX_ddj_related_news_default_80386_protected_mode_initialization
+  61. https://www.drdobbs.com/news?cid=SBX_ddj_related_news_default_80386_protected_mode_initialization&itc=SBX_ddj_related_news_default_80386_protected_mode_initialization
+  62. https://www.drdobbs.com/cpp/biicode-20-is-buzzing/240169447?cid=SBX_ddj_related_commentary_default_80386_protected_mode_initialization&itc=SBX_ddj_related_commentary_default_80386_protected_mode_initialization
+  63. https://www.drdobbs.com/embedded-systems/things-that-go-boom/240169445?cid=SBX_ddj_related_commentary_default_80386_protected_mode_initialization&itc=SBX_ddj_related_commentary_default_80386_protected_mode_initialization
+  64. https://www.drdobbs.com/tools/application-intelligence-for-advanced-du/240169443?cid=SBX_ddj_related_commentary_default_80386_protected_mode_initialization&itc=SBX_ddj_related_commentary_default_80386_protected_mode_initialization
+  65. https://www.drdobbs.com/tools/devart-dbforge-studio-for-mysql-with-phr/240169414?cid=SBX_ddj_related_commentary_default_80386_protected_mode_initialization&itc=SBX_ddj_related_commentary_default_80386_protected_mode_initialization
+  66. https://www.drdobbs.com/articles?cid=SBX_ddj_related_commentary_default_80386_protected_mode_initialization&itc=SBX_ddj_related_commentary_default_80386_protected_mode_initialization
+  67. https://www.drdobbs.com/80386-protected-mode-initialization/184408010#toc-slideshow
+  68. https://www.drdobbs.com/80386-protected-mode-initialization/184408010#toc-video
+  69. https://www.drdobbs.com/joltawards/jolt-awards-the-best-books/240169070?cid=SBX_ddj_related_slideshow_default_80386_protected_mode_initialization&itc=SBX_ddj_related_slideshow_default_80386_protected_mode_initialization
+  70. https://www.drdobbs.com/architecture-and-design/developer-reading-list/240168591?cid=SBX_ddj_related_slideshow_default_80386_protected_mode_initialization&itc=SBX_ddj_related_slideshow_default_80386_protected_mode_initialization
+  71. https://www.drdobbs.com/cpp/the-most-underused-compiler-switches-in/240166599?cid=SBX_ddj_related_slideshow_default_80386_protected_mode_initialization&itc=SBX_ddj_related_slideshow_default_80386_protected_mode_initialization
+  72. https://www.drdobbs.com/joltawards/jolt-awards-coding-tools/240165725?cid=SBX_ddj_related_slideshow_default_80386_protected_mode_initialization&itc=SBX_ddj_related_slideshow_default_80386_protected_mode_initialization
+  73. https://www.drdobbs.com/slideshows?cid=SBX_ddj_related_slideshow_default_80386_protected_mode_initialization&itc=SBX_ddj_related_slideshow_default_80386_protected_mode_initialization
+  74. https://www.drdobbs.com/mobile/verizon-app-challenge-winners/240166966?cid=SBX_ddj_related_video_default_80386_protected_mode_initialization&itc=SBX_ddj_related_video_default_80386_protected_mode_initialization
+  75. https://www.drdobbs.com/mobile/ibm-mobile-developer-challenge/240166310?cid=SBX_ddj_related_video_default_80386_protected_mode_initialization&itc=SBX_ddj_related_video_default_80386_protected_mode_initialization
+  76. https://www.drdobbs.com/architecture-and-design/researchintel-showcase/240157932?cid=SBX_ddj_related_video_default_80386_protected_mode_initialization&itc=SBX_ddj_related_video_default_80386_protected_mode_initialization
+  77. https://www.drdobbs.com/architecture-and-design/connected-vehicles/240148293?cid=SBX_ddj_related_video_default_80386_protected_mode_initialization&itc=SBX_ddj_related_video_default_80386_protected_mode_initialization
+  78. https://www.drdobbs.com/video/archives?cid=SBX_ddj_related_video_default_80386_protected_mode_initialization&itc=SBX_ddj_related_video_default_80386_protected_mode_initialization
+  79. https://www.drdobbs.com/80386-protected-mode-initialization/184408010#toc-most-popular
+  80. https://www.drdobbs.com/web-development/restful-web-services-a-tutorial/240169069?cid=SBX_ddj_related_mostpopular_default_80386_protected_mode_initialization&itc=SBX_ddj_related_mostpopular_default_80386_protected_mode_initialization
+  81. https://www.drdobbs.com/jvm/lambda-expressions-in-java-8/240166764?cid=SBX_ddj_related_mostpopular_default_80386_protected_mode_initialization&itc=SBX_ddj_related_mostpopular_default_80386_protected_mode_initialization
+  82. https://www.drdobbs.com/tools/developer-reading-list-the-must-have-boo/240148421?cid=SBX_ddj_related_mostpopular_default_80386_protected_mode_initialization&itc=SBX_ddj_related_mostpopular_default_80386_protected_mode_initialization
+  83. https://www.drdobbs.com/jvm/an-algorithm-for-compressing-space-and-t/184406478?cid=SBX_ddj_related_mostpopular_default_80386_protected_mode_initialization&itc=SBX_ddj_related_mostpopular_default_80386_protected_mode_initialization
+  84. https://www.drdobbs.com/?cid=SBX_ddj_related_mostpopular_default_80386_protected_mode_initialization&itc=SBX_ddj_related_mostpopular_default_80386_protected_mode_initialization
+  85. https://www.informationweek.com/whitepaper/security-management-and-analytics/cybersecurity/maximize-the-human-potential-of-your-soc/439363?cid=SBX_ddj_well_wp_default_80386_protected_mode_initialization&itc=SBX_ddj_well_wp_default_80386_protected_mode_initialization
+  86. https://www.informationweek.com/whitepaper/cybersecurity/security/real-time-endpoint-security-with-automated-incident-response/435543?cid=SBX_ddj_well_wp_default_80386_protected_mode_initialization&itc=SBX_ddj_well_wp_default_80386_protected_mode_initialization
+  87. https://www.drdobbs.com/whitepaper/all/more.html?cid=SBX_ddj_well_wp_default_80386_protected_mode_initialization&itc=SBX_ddj_well_wp_default_80386_protected_mode_initialization
+  88. https://www.informationweek.com/whitepaper/cybersecurity/endpoint-security/proven-success-factors-for-endpoint-security/429043?cid=SBX_ddj_well_Analytics_default_80386_protected_mode_initialization&itc=SBX_ddj_well_Analytics_default_80386_protected_mode_initialization
+  89. https://www.informationweek.com/whitepaper/cybersecurity/risk-management-security/intel-471-breach-report/429143?cid=SBX_ddj_well_Analytics_default_80386_protected_mode_initialization&itc=SBX_ddj_well_Analytics_default_80386_protected_mode_initialization
+  90. https://www.drdobbs.com/analytics/all/more.html?cid=SBX_ddj_well_Analytics_default_80386_protected_mode_initialization&itc=SBX_ddj_well_Analytics_default_80386_protected_mode_initialization
+  91. https://informationweek.tradepub.com/c/pubRD.mpl?secure=1&sr=pp&_t=pp:&qf=w_defa2717&ch=sbx&cid=SBX_ddj_well_Webcast_default_80386_protected_mode_initialization&itc=SBX_ddj_well_Webcast_default_80386_protected_mode_initialization&K=SBX_DDJ_WL
+  92. https://interop.com/july19-event?keycode=sbx&cid=SBX_ddj_well_Webcast_default_80386_protected_mode_initialization&itc=SBX_ddj_well_Webcast_default_80386_protected_mode_initialization&K=SBX_DDJ_WL
+  93. https://www.drdobbs.com/webcast/all/more.html?cid=SBX_ddj_well_Webcast_default_80386_protected_mode_initialization&itc=SBX_ddj_well_Webcast_default_80386_protected_mode_initialization
+  94. https://disqus.com/dashboard/
+  95. https://www.drdobbs.com/80386-protected-mode-initialization/184408010
+  96. https://www.drdobbs.com/80386-protected-mode-initialization/184408010
+  97. https://www.drdobbs.com/architecture-and-design/dr-dobbs-archive/240169474
+  98. https://www.drdobbs.com/architecture-and-design/farewell-dr-dobbs/240169421
+  99. https://www.drdobbs.com/joltawards/jolt-awards-2015-coding-tools/240169420
+ 100. https://www.drdobbs.com/architecture-and-design/thriving-among-the-apis/240169441
+ 101. https://www.drdobbs.com/web-development/the-long-death-of-project-hosting-sites/240169394
+ 102. https://www.drdobbs.com/80386-protected-mode-initialization/184408010
+ 103. https://www.drdobbs.com/80386-protected-mode-initialization/184408010
+ 104. https://www.drdobbs.com/web-development/restful-web-services-a-tutorial/240169069
+ 105. https://www.drdobbs.com/jvm/lambda-expressions-in-java-8/240166764
+ 106. https://www.drdobbs.com/tools/developer-reading-list-the-must-have-boo/240148421
+ 107. https://www.drdobbs.com/jvm/an-algorithm-for-compressing-space-and-t/184406478
+ 108. https://www.drdobbs.com/jvm/why-build-your-java-projects-with-gradle/240168608
+ 109. https://www.drdobbs.com/jvm/readwrite-properties-files-in-java/231000005
+ 110. https://www.drdobbs.com/jvm/coding-the-javafx-tableview/240001874
+ 111. https://www.drdobbs.com/jvm/easy-dom-parsing-in-java/231002580
+ 112. https://www.drdobbs.com/cpp/c11-uniqueptr/240002708
+ 113. https://www.drdobbs.com/jvm/making-http-requests-from-java/240160966
+ 114. https://www.drdobbs.com/digital/20141022?k=ddjtm&cid=onedit_ds_ddjtm
+ 115. https://www.drdobbs.com/digital/20141022?k=ddjtm&cid=onedit_ds_ddjtm
+ 116. https://www.drdobbs.com/digital/20141022?k=ddjtm&cid=onedit_ds_ddjtm
+ 117. https://www.drdobbs.com/digital/20141022?k=ddjtm&cid=onedit_ds_ddjtm
+ 118. https://www.drdobbs.com/80386-protected-mode-initialization/184408010#tab_live-events
+ 119. https://www.drdobbs.com/80386-protected-mode-initialization/184408010#tab_webcasts
+ 120. https://www.interop.com/july19-event?keycode=sbx&cid=SBX_ddj_fture_LiveEvent_default_80386_protected_mode_initialization&itc=SBX_ddj_fture_LiveEvent_default_80386_protected_mode_initialization
+ 121. https://informationweek.tradepub.com/c/pubRD.mpl?secure=1&sr=pp&_t=pp:&qf=w_defa2717&ch=sbx&cid=SBX_ddj_fture_Webcast_default_80386_protected_mode_initialization&itc=SBX_ddj_fture_Webcast_default_80386_protected_mode_initialization&K=SBX_DDJ_FT
+ 122. https://interop.com/july19-event?keycode=sbx&cid=SBX_ddj_fture_Webcast_default_80386_protected_mode_initialization&itc=SBX_ddj_fture_Webcast_default_80386_protected_mode_initialization&K=SBX_DDJ_FT
+ 123. https://interop.com/july19-event?keycode=sbx&cid=SBX_ddj_fture_Webcast_default_80386_protected_mode_initialization&itc=SBX_ddj_fture_Webcast_default_80386_protected_mode_initialization&K=SBX_DDJ_FT
+ 124. https://networkcomputing.tradepub.com/c/pubRD.mpl?secure=1&sr=pp&_t=pp:&pc=w_defa2542&ch=sbx&cid=SBX_ddj_fture_Webcast_default_80386_protected_mode_initialization&itc=SBX_ddj_fture_Webcast_default_80386_protected_mode_initialization&K=SBX_DDJ_FT
+ 125. https://webinar.informationweek.com/5876?keycode=sbx&cid=SBX_ddj_fture_Webcast_default_80386_protected_mode_initialization&itc=SBX_ddj_fture_Webcast_default_80386_protected_mode_initialization&K=SBX_DDJ_FT
+ 126. https://www.drdobbs.com/webcast/all/more.html?cid=SBX_ddj_fture_Webcast_default_80386_protected_mode_initialization?itc=SBX_ddj_fture_Webcast_default_80386_protected_mode_initialization
+ 127. https://www.drdobbs.com/80386-protected-mode-initialization/184408010
+ 128. https://www.informationweek.com/whitepaper/operating-systems/application-acceleration/ai-driven-testing-bridging-the-software-automation-gap/436523?keycode=sbx&cid=SBX_ddj_fture_Analytics_default_80386_protected_mode_initialization&itc=SBX_ddj_fture_Analytics_default_80386_protected_mode_initialization
+ 129. https://www.informationweek.com/whitepaper/executive-insights-and-innovation/it-strategy/2021-digital-transformation-report/428703?cid=SBX_ddj_fture_Analytics_default_80386_protected_mode_initialization&itc=SBX_ddj_fture_Analytics_default_80386_protected_mode_initialization
+ 130. https://www.informationweek.com/whitepaper/cybersecurity/risk-management-security/increased-cooperation-between-access-brokers,-ransomware-operators-reviewed/429153?cid=SBX_ddj_fture_Analytics_default_80386_protected_mode_initialization&itc=SBX_ddj_fture_Analytics_default_80386_protected_mode_initialization
+ 131. https://www.informationweek.com/whitepaper/cybersecurity/cloud-security/sans-2021-cloud-security-survey/429583?cid=SBX_ddj_fture_Analytics_default_80386_protected_mode_initialization&itc=SBX_ddj_fture_Analytics_default_80386_protected_mode_initialization
+ 132. https://www.informationweek.com/whitepaper/network-and-perimeter-security/cloud-infrastructure/the-infoblox-q1-2021-cyberthreat-intelligence-report/429503?cid=SBX_ddj_fture_Analytics_default_80386_protected_mode_initialization&itc=SBX_ddj_fture_Analytics_default_80386_protected_mode_initialization
+ 133. https://www.drdobbs.com/analytics/all/more.html?cid=SBX_ddj_fture_Analytics_default_80386_protected_mode_initialization?itc=SBX_ddj_fture_Analytics_default_80386_protected_mode_initialization
+ 134. https://www.drdobbs.com/80386-protected-mode-initialization/184408010
+ 135. https://www.informationweek.com/whitepaper/security-management-and-analytics/cybersecurity/maximize-the-human-potential-of-your-soc/439363?cid=SBX_ddj_fture_wp_default_80386_protected_mode_initialization&itc=SBX_ddj_fture_wp_default_80386_protected_mode_initialization
+ 136. https://www.informationweek.com/whitepaper/security-management-and-analytics/cybersecurity/modernize-your-security-operations-with-human-machine-intelligence/438993?cid=SBX_ddj_fture_wp_default_80386_protected_mode_initialization&itc=SBX_ddj_fture_wp_default_80386_protected_mode_initialization
+ 137. https://www.informationweek.com/whitepaper/security-management-and-analytics/cybersecurity/ai-in-cybersecurity-using-artificial-intelligence-to-mitigate-emerging-security-risks/438983?cid=SBX_ddj_fture_wp_default_80386_protected_mode_initialization&itc=SBX_ddj_fture_wp_default_80386_protected_mode_initialization
+ 138. https://www.informationweek.com/whitepaper/cybersecurity/security/avoid-unplanned-downtime-from-ransomware/435553?cid=SBX_ddj_fture_wp_default_80386_protected_mode_initialization&itc=SBX_ddj_fture_wp_default_80386_protected_mode_initialization
+ 139. https://www.informationweek.com/whitepaper/cybersecurity/security/real-time-endpoint-security-with-automated-incident-response/435543?cid=SBX_ddj_fture_wp_default_80386_protected_mode_initialization&itc=SBX_ddj_fture_wp_default_80386_protected_mode_initialization
+ 140. https://www.drdobbs.com/whitepaper/all/more.html?cid=SBX_ddj_fture_wp_default_80386_protected_mode_initialization?itc=SBX_ddj_fture_wp_default_80386_protected_mode_initialization
+ 141. https://www.drdobbs.com/digitaledition/
+ 142. https://www.drdobbs.com/digital/20141022
+ 143. https://dc.ubm-us.com/i/350594
+ 144. https://dc.ubm-us.com/i/300036/
+ 145. https://dc.ubm-us.com/i/245989
+ 146. https://www.drdobbs.com/digital/20140813
+ 147. https://www.drdobbs.com/digital/20140626
+ 148. https://www.drdobbs.com/digital/20140514/
+ 149. https://www.drdobbs.com/digital/012914/
+ 150. https://www.drdobbs.com/digital/022614
+ 151. https://www.drdobbs.com/digital/121712/?cid=ddj_premium_January2013
+ 152. https://www.drdobbs.com/digital/012213/?cid=ddj_premium_February2013
+ 153. https://www.drdobbs.com/digital/022513/?cid=ddj_premium_March2013
+ 154. https://www.drdobbs.com/digital/032513/?cid=ddj_premium_April2013
+ 155. https://www.drdobbs.com/digital/042213/?cid=ddj_premium_May2013
+ 156. https://www.drdobbs.com/digital/052013/?cid=ddj_premium_June2013
+ 157. https://www.drdobbs.com/digital/062413/?cid=ddj_premium_July2013
+ 158. https://www.drdobbs.com/digital/072213/?cid=ddj_premium_August2013
+ 159. https://www.drdobbs.com/digital/082613
+ 160. https://www.drdobbs.com/digital/092313/
+ 161. https://www.drdobbs.com/digital/102113
+ 162. https://www.drdobbs.com/digital/111113?k=ddjtm&cid=onedit_ds_ddjtm
+ 163. https://www.drdobbs.com/digital/121911/?cid=ddj_premium_January2012
+ 164. https://www.drdobbs.com/digital/011912/?cid=ddj_premium_February2012
+ 165. https://www.drdobbs.com/digital/021912/?cid=ddj_premium_March2012
+ 166. https://www.drdobbs.com/digital/031912/?cid=ddj_premium_April2012
+ 167. https://www.drdobbs.com/digital/042312/?cid=ddj_premium_May2012
+ 168. https://www.drdobbs.com/digital/052112/?cid=ddj_premium_June2012
+ 169. https://www.drdobbs.com/digital/061812/?cid=ddj_premium_July2012
+ 170. https://www.drdobbs.com/digital/072312/?cid=ddj_premium_August2012
+ 171. https://www.drdobbs.com/digital/082012/?cid=ddj_premium_September2012
+ 172. https://www.drdobbs.com/digital/092412/?cid=ddj_premium_October2012
+ 173. https://www.drdobbs.com/digital/102212/?cid=ddj_premium_November2012
+ 174. https://www.drdobbs.com/digital/111912/?cid=ddj_premium_December2012
+ 175. https://www.googletagmanager.com/ns.html?id=GTM-MMJM4JC
+ 176. https://www.informationweek.com/
+ 177. https://www.interop.com/
+ 178. https://www.darkreading.com/
+ 179. https://www.datacenterknowledge.com/
+ 180. https://www.networkcomputing.com/
+ 181. https://www.itprotoday.com/
+ 182. https://informationweek.com/about-us/d/d-id/705542
+ 183. https://informationweek.com/document.asp?doc_id=705542
+ 184. https://informationweek.com/document.asp?doc_id=1334603
+ 185. https://info.wrightsmedia.com/informa-licensing-reprints-request
+ 186. https://tech.informa.com/
+ 187. https://tech.informa.com/cookie-policy
+ 188. https://privacyportal-eu-cdn.onetrust.com/dsarwebform/c1f53e84-9f05-4169-a854-85052b63c50b/5f26b553-52cc-4973-a761-295d5634a6b6.html
+ 189. https://tech.informa.com/privacy-policy
+ 190. https://tech.informa.com/terms-and-conditions
+
+   Hidden links:
+ 192. https://www.addthis.com/bookmark.php?v=250&winname=addthis&pub=Dr.Dobbs&source=tbx-250&lng=en-US&s=stumbleupon&url=https://www.drdobbs.com/80386-protected-mode-initialization/184408010&title=80386%20Protected%20Mode%20Initialization&ate=AT-Dr.Dobbs/-/fs-0/4d4fc3809f4d8545/1&sms_ss=1&at_xt=1&CXNID=2000001.5215456080540439074NXC&pre=http%3A%2F%2Fwww.drdobbs.com%2F&tt=0
+ 193. https://www.drdobbs.com/80386-protected-mode-initialization/184408010#disqus_thread
+ 194. https://www.drdobbs.com/
+ 195. https://www.drdobbs.com/
+ 196. https://www.drdobbs.com/
+ 197. https://www.drdobbs.com/
+ 198. https://www.facebook.com/informationweek
+ 199. https://twitter.com/InformationWeek
+ 200. https://www.linkedin.com/company/3930/admin/
+ 201. https://www.drdobbs.com/rss/
+ 202. https://www.omniture.com/
diff --git a/floppy/doc/www.insentricity.com_a.cl_283.txt b/floppy/doc/www.insentricity.com_a.cl_283.txt
new file mode 100644
index 0000000..dd97bad
--- /dev/null
+++ b/floppy/doc/www.insentricity.com_a.cl_283.txt
@@ -0,0 +1,808 @@
+[1]Insentricity Logo
+
+     * [2]Coin-op
+     * [3]Computers
+     * [4]Electronics
+     * [5]Gaming
+     * [6]Misc
+     * [7]Woodworking
+
+     * [8]Computers ->
+     * [9]Retro ->
+
+     * Published on | Jul 06, 2020 | by FozzTexx
+
+   [14959.png]
+
+Booting a 486 From Floppy with the Most Up-to-Date Stable Linux Kernel
+
+   IFRAME: [10]https://www.youtube.com/embed/oBeE_z4HTwg
+
+   Back in August of 2019 I had a [11]Sing-Along Week contest on
+   RetroBattlestations with the challenge of playing a MIDI file
+   synchronized to a speech synthesizer singing the lyrics. In my stash of
+   cards I found an MQX-32M MIDI card (Roland MPU-401 clone) which I
+   wanted to use for converting MIDI signals to interface to an Apple II+
+   with an Echo II speech synthesizer, but ended up using a laptop with a
+   USB MIDI interface. The [12]Pizza Week contest made me more interested
+   in finding a 486 in a pizza box case and so my search began for a
+   suitable case.
+
+   Searching eBay wasn't easy because there's not really a good search
+   term that would find the kind of case I wanted. I didn't bother trying
+   to make a saved search since this project wasn't a high priority.
+   Instead every once in a while something would inspire to go hit eBay
+   and try some other search terms. A couple of weeks ago I spotted this
+   486 and made a guess of the size based on the size of the 5.25" bay.
+   It's fairly slim, it has a riser card to turn the cards sideways and
+   the case is shorter than an ISA card, but I don't feel like it's slim
+   enough to call it a pizza box. It's close though!
+
+   The motherboard is a [13]TMC PAT48PG4 and it came with 32MB of RAM
+   (technically 36MB, it had four 30 pin SIMMs in it too) and 4 cards:
+   VGA, SoundBlaster, modem, and multi-function IO. The seller had tested
+   it and was sold as non-working, won't POST, although he said the cards
+   all worked. I mostly wanted it for the case so I wasn't concerned. Of
+   course when I got it I had to see if the motherboard was really dead.
+   It didn't work for me either but then I discovered if I hit the reset
+   button it would give me some error beeps. I tried another power supply
+   and it came up after hitting reset! It still doesn't cold boot when
+   powered on, not sure if there's a bad cap or if the very slight battery
+   damage (battery was removed before I got it) is preventing the reset
+   line from being pulled after power on. Nonetheless it was working
+   enough that I needed to explore its capabilities more.
+
+   My ultimate goal is to get a very recent Linux distro and Python 3
+   installed to a "large" hard drive, but being that this is a 486
+   installing a current Linux distro isn't trivial. The only Linux distros
+   that still support installing from floppy media are quite dated.
+   Normally I would bypass a floppy install entirely and just boot an
+   older computer via PXE and then install over the network. I thought I
+   could [14]put iPXE on a floppy and stick in an ISA NIC but iPXE just
+   hangs without any error messages right after it's loaded from floppy.
+
+   The BIOS is ancient and struggles with handling the "large" hard drive
+   I hooked up. The drive is 8.45GB and the BIOS can only see it as an
+   8.0GB drive. Enabling LBA in the BIOS causes the computer to hang
+   during POST after it detects the drive. Win98 fdisk insists the drive
+   is only 504MB. FreeDOS can't see the drive at all. I tried sticking in
+   a NIC with XTIDE ROM on the socket and XTIDE also insists there's no
+   drive connected.
+
+   Since I wanted to see how Linux would detect the drive that meant I
+   needed to find a way to boot Linux. After a bit of googling I
+   discovered the [15]make tinyconfig option which makes a very small (but
+   useless) kernel, small enough to fit on a floppy. [16]I enabled a
+   couple of other options, found a small enough initramfs, and was able
+   to get it to boot on the 486. And as expected Linux has no problem with
+   seeing that the drive is connected and the drive's full capacity.
+
+   Next step is to actually get Linux installed to the hard drive. I'd
+   rather not roll my own distro but maybe I'll have to. Another
+   possibility is to boot Linux from floppy and then download a kernel and
+   initrd from a current distro and kexec over to it. But that feels to me
+   like reinventing iPXE.
+
+Compiling the Linux Kernel From Source
+
+   A quick rundown of the steps to build the floppy image:
+     * git clone
+       https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
+          + v5.8-rc2-1-g625d3449788f at the time of writing
+     * make ARCH=x86 tinyconfig
+     * make ARCH=x86 menuconfig
+          + Set processor to 486: CONFIG_M486=y
+               o Processor type and features > Processor family > 486
+          + Enable tty: CONFIG_TTY=y
+               o Device Drivers > Character devices > Enable TTY
+          + Enable printk: CONFIG_PRINTK=y
+               o General Setup > Configure standard kernel features
+                 (expert users) > Enable support for printk
+          + Enable initramfs: CONFIG_INITRAMFS_COMPRESSION_GZIP=y
+               o General Setup > Initial RAM filesystem and RAM disk
+                 (initramfs/initrd) support > Support initial
+                 ramdisk/ramfs compressed using gzip
+          + Enable ELF: CONFIG_BINFMT_ELF=y
+               o Executable file formats > Kernel support for ELF binaries
+     * make ARCH=x86 bzImage
+
+   You'll need a rootfs, get [17]system-image-486 from Aboriginal Linux,
+   extract rootfs.cpio.gz
+
+   Test boot with qemu:
+qemu-system-i386 -kernel arch/x86/boot/bzImage -initrd ../system-image-486/rootf
+s.cpio.gz
+
+   Create a blank floppy image:
+dd if=/dev/zero of=linux-boot.img bs=1k count=1440
+mkdosfs linux-boot.img
+syslinux --install linux-boot.img
+mount -o loop linux-boot.img /mnt
+cp arch/x86/boot/bzImage /mnt
+cp rootfs.cpio.gz /mnt
+
+   Create /mnt/syslinux.cfg:
+DEFAULT linux
+LABEL linux
+ SAY Now booting the kernel from SYSLINUX...
+ KERNEL bzImage
+ APPEND initrd=rootfs.cpio.gz
+
+   Write the image to a floppy:
+umount /mnt
+fdformat /dev/fd0
+ddrescue -f -D linux-boot.img /dev/fd0
+
+
+
+Join The Discussion
+
+   This field for office use only ____________________ This field for
+   office use only 7919400_____________
+   Have something to say? Go ahead and enter it here ->
+   ____________________________________________________________
+   ____________________________________________________________
+   ____________________________________________________________
+   ____________________________________________________________
+   Name (required) ->  ____________________
+   Email (optional) ->  ____________________
+   Website (optional) ->  ____________________
+   Password (optional) ->  ____________________
+   Submit Lost Password?
+
+   +1  Posted by [18]Eric  o  Jul.06.2020 at 20.26  o  Reply
+
+   I had the Amdek Color II connected to an Apple //e. The colors were
+   still blurred and not very good -- but that was the Apple's color hacks
+   in my opinion.
+   This field for office use only ____________________ This field for
+   office use only 7919400_____________
+   Have something to say? Go ahead and enter it here ->
+   ____________________________________________________________
+   ____________________________________________________________
+   ____________________________________________________________
+   ____________________________________________________________
+   Name (required) ->  ____________________
+   Email (optional) ->  ____________________
+   Website (optional) ->  ____________________
+   Password (optional) ->  ____________________
+   Submit Lost Password?
+
+   +1  Posted by Max  o  Jul.18.2020 at 04.32  o  Reply
+
+   What does free say regarding memory usage?
+   This field for office use only ____________________ This field for
+   office use only 7919400_____________
+   Have something to say? Go ahead and enter it here ->
+   ____________________________________________________________
+   ____________________________________________________________
+   ____________________________________________________________
+   ____________________________________________________________
+   Name (required) ->  ____________________
+   Email (optional) ->  ____________________
+   Website (optional) ->  ____________________
+   Password (optional) ->  ____________________
+   Submit Lost Password?
+
+   +1  Posted by doi.org  o  Jul.31.2020 at 16.44  o  Reply
+
+   May I simply just say what a relief to uncover somebody that really
+   understands what they're discussing online. You actually know how to
+   bring a problem to light and make it important. More people need to
+   check this out and understand this side of the story. I was surprised
+   you aren't more popular given that you certainly have the gift.
+   This field for office use only ____________________ This field for
+   office use only 7919400_____________
+   Have something to say? Go ahead and enter it here ->
+   ____________________________________________________________
+   ____________________________________________________________
+   ____________________________________________________________
+   ____________________________________________________________
+   Name (required) ->  ____________________
+   Email (optional) ->  ____________________
+   Website (optional) ->  ____________________
+   Password (optional) ->  ____________________
+   Submit Lost Password?
+
+   +1  Posted by xnxx2.pro  o  Nov.04.2020 at 06.07  o  Reply
+
+   stripper sohodolls country girls boobs naked cubby teens. sexy plus
+   size outfit angelina naked having sex moving pussy animations. mature
+   andie arija bareikis boobs adult star holly topps.
+
+   vintage lucite furniture american asian church strongbad teen girl.
+   nude virginia models sexual activity symptoms remeni naked. extreme
+   huge cock tube lyrics my dick bigger ecuadore sex young. clip free
+   latina sex girls shitting pantyhose adult daycare peoria il. jennifer
+   collony masturbation mike tenore sex offender lincoln taylor south
+   africa breasts.
+
+   best friend sex pic gay glasses teen film genre.
+
+   girls with cocks fucking
+   [19]https://en.wikipedia.org/wiki/Pornographic_film amateur video
+   rating.
+
+   nude scene from nightmare
+   [20]http://choicega.net/__media__/js/netsoltrademark.php?d=sexbombo.pro
+   %2Fvideo-5374036711.html star treck fuck. free porn solo muscle
+   [21]http://alltrak.net/__media__/js/netsoltrademark.php?d=xnxx2.pro%2Ft
+   ag%2Fheray-xxx-india-vido-1.html adiane hentai.
+
+   cocks well hung pussie gangbangs orgies
+   [22]http://jodko.net/__media__/js/netsoltrademark.php?d=xnxx2.pro%2Ftag
+   %2Frajesh-1.html asian marriage agencys.
+
+   how good are sex dolls [23]https://bit.ly/34J5Nl5 fuck girls gang
+   banged in brisbane.
+
+   state women's prison pee wee valley [24]https://bit.ly/2GstcPD
+   wrestling gay humiliation. nude waterpolo [25]https://bit.ly/30CfPDh
+   fullmetal alchemist hentai videos.
+
+   dragon ball z kai hentai [26]https://bit.ly/2SLTsXP 45 second vanessa
+   hudgens sex tape. vintage source maryland [27]https://bit.ly/33JIAQt
+   naked rumanian gymnast.
+
+   asian pov massage [28]https://bit.ly/33vKsvT gaza strip border. nude
+   mom gallaries [29]https://bit.ly/2GLaNNt hot milf tuggers.
+
+   nude girl you tube [30]https://bit.ly/3d4cUs1 cz vintage. free nude
+   asian sex videos [31]https://bit.ly/2IgRWuH wrong bus xxx.
+
+   unresponsive adult [32]https://bit.ly/3dp98JW old saggie pussy.
+
+   piss fisting sluts stories [33]https://bit.ly/34xUcVT ford escort mk6
+   body kit. i have to pee porn
+   [34]http://howzitgecko.com/__media__/js/netsoltrademark.php?d=sexbombo.
+   xyz%2Fwatch%3Fv%3D1841285911 femdom mnale submissive.
+
+   teen only chat room [35]https://bit.ly/2HXTslh black hot lesbian porn.
+   kelly peters nude [36]https://bit.ly/2SzLuki best escort tubes.
+
+   phat booty ass fucking thick asses [37]https://bit.ly/34pdVXJ nude on
+   the beach photos.
+
+   gay cannes [38]https://bit.ly/3iEyUuy comic hentai gratis.
+
+   voronin erotic [39]https://bit.ly/3neLGDy latin pussy squirts.
+
+   fat women fucking real voyeur pics of desi girls vintage ry time watch.
+   second life sex with unicorns asian girl escort first tine sex movie.
+   adult cinema frankfurt adult scholarship woman emerson ccm901 sucks.
+
+   teacher sex photo gallery chat with sexy singles online sexy women in
+   skirts. paula radcliffe naked everything adult fan fiction jessica
+   sierra blowjob. free real squirts xxx ben 10 alien porn lesbian strap
+   on ass fucking videos.
+
+   videos de porno red wings suck song adult residential courses.
+
+   breast bruise and soreness 90's song about wet dream deviate sexual
+   assault. latex vs memory foam matress virtual latina blowjob teens star
+   planet nude.
+
+   daughters in sperm man black dick what is the average size of the penis
+   train's lead singer gay boob drag dress heel make makeover rich skirt
+   up wig huge tits slave permanent chastity girls fucking horeses
+   straight jock attacked by gay jock sexual position itilian banker adult
+   entertainment industry lawyers california then they fuck 2005 club
+   lesbian pic uk vintage western style jackets increase more cum sluts
+   dirty redhead girls asstr dog pussy hardcore pussy and dick sex escort
+   louisville young teen shaving pussy swinger bars in dupont circle porn
+   on ipad fucking in hollywood movie clip leg sex babes milf naked shower
+   video pennsylvania transvestite escorts map of register sex offenders
+   big boob lesbians kissing video matilda adult site 6mp side effects
+   sperm tony stwert gay jackie guerrido sex tape teen with stocking
+   forgetting sarah marshall bikini pic sex photos nz jr celski sexy
+   videos cam women free sex erotic free sexual instruction ipodtouch porn
+   videos teen girl paris tre chic fabric free teen soft-core vintage
+   tokheim visible gas pumps girl girl bondage friday night lights boob
+   collared and fucked where can i watch free porno movies
+
+   insane dirty naughty porn pics public display of breasts bbs movie nude
+   forum. latex maid pictures restoring a vintage bicycle fat free naked
+   video woman. thirteen year old boy penis toccara jone naked miss gay
+   teas.
+
+   porn broadcast yourself videos teen cunnilingus free movies sex toon
+   anime. puffy nipples tits free constance marie porn felony foreplay
+   anal. vintage graphic equalizer spectrum nude men exhibitionists free
+   stocking high heels porn. sex asian video 30min desi adult clip free
+   hot mature pussy. create a naked girl transgender bitch yvette behavior
+   lesbian. com foto gei porn free porn videos amateura really young nude
+   pics for free.
+
+   busty brunette babysitter rides [40]https://bit.ly/2SyMvcr rachel starr
+   internal cumshot.
+
+   my aunts tits [41]https://bit.ly/3db7WK0 stripper friend download.
+
+   butt lindsay lohan naked
+   [42]http://larryfreed.info/__media__/js/netsoltrademark.php?d=xnxx2.pro
+   %2Fv%2F2866009511.html dating sex services united kingdom.
+
+   cons sex offender registry [43]https://bit.ly/3ld0JvF corset sexy.
+
+   shemale lovette
+   [44]http://goodsideplanning.com/__media__/js/netsoltrademark.php?d=holl
+   oporn.win%2Ftag%2Fjepang-beautiful-bokep-1.html big natural tits
+   facial. gay bar in new york [45]https://bit.ly/33v15Ii nude gay sport
+   stars free vids.
+
+   ladyboy cum shots movie galleries [46]https://bit.ly/33txcbe kendra
+   wilkinson nude playboy pics. escorts sunshine coast british columbia
+   [47]http://seboclear.com/__media__/js/netsoltrademark.php?d=xnxx2.pro%2
+   Ftag%2Fjenny-scordamaglia-nude-1.html gay sex muscle gallery. rihanna
+   latex suit [48]https://bit.ly/372YFTe celebirty sex naked.
+
+   femdom nal [49]https://bit.ly/34px9wr pics naked woman bending over.
+
+   hotels in the virgin islands [50]https://bit.ly/2GTZQJw bww gay
+   galleries.
+
+   nude inuyasha picture [51]https://bit.ly/2ET7G5A very hot naked chicks.
+
+   abscess on penis [52]https://bit.ly/3nhIRSa mother daughter lesbian
+   relationships.
+
+   hot voyage sex fuck
+   [53]http://womenscaremontana.com/__media__/js/netsoltrademark.php?d=xnx
+   x2.pro%2Fv%2F3542631911.html sicko milf.
+
+   most torrid gangbang movie [54]https://bit.ly/30MyZGG lorraine bracco
+   in a porno. busty office woman [55]https://bit.ly/34AZLD0 the hunters
+   teen. uncut naked gay men [56]https://bit.ly/33H2xqX naomi big bottoms
+   up. streamline porn videos free
+   [57]http://neworleansnursingjobs.com/__media__/js/netsoltrademark.php?d
+   =xnxx2.pro%2Fv%2F4388851711.html about balloon fetish.
+
+   gay kempton
+   [58]http://tyrtrading.com/__media__/js/netsoltrademark.php?d=xnxx2.pro%
+   2Ftag%2Ftudung-terbaru-ngemut-kontol-1.html dp gangbang free stream.
+
+   babe natural tit galleries [59]https://bit.ly/34cPigA online auctions
+   pantyhose feet.
+
+   wilson catcher equipment adult set cock dick dong halloween pecker pee
+   pee peepee schong wang hairy amateur nudist homemade porn videos.
+   female oral sex amateaur videos matthew rush twink com sex swinger.
+   mary jane nude nude guys boys wrestling nasty black wife porn. gay
+   bingo bucks county may 12 kissing picture sex girls public sex. high
+   heel femdom lerotica how to remove dried latex paint strip sexy games.
+   stripped to naked vintage cumberbun gay vs.
+
+   straight. cravers dick mega singapore naked men 40s shoes vintage.
+   biblical figures hairy download porn onto itunes teen slave tubes.
+   marriage erotic game clean nude gay boys humping.
+   This field for office use only ____________________ This field for
+   office use only 7919400_____________
+   Have something to say? Go ahead and enter it here ->
+   ____________________________________________________________
+   ____________________________________________________________
+   ____________________________________________________________
+   ____________________________________________________________
+   Name (required) ->  ____________________
+   Email (optional) ->  ____________________
+   Website (optional) ->  ____________________
+   Password (optional) ->  ____________________
+   Submit Lost Password?
+
+   +1  Posted by Michael  o  Feb.24.2021 at 17.44  o  Reply
+
+   What about? [60]https://github.com/yeokm1/gentoo-on-486/
+   This field for office use only ____________________ This field for
+   office use only 7919400_____________
+   Have something to say? Go ahead and enter it here ->
+   ____________________________________________________________
+   ____________________________________________________________
+   ____________________________________________________________
+   ____________________________________________________________
+   Name (required) ->  ____________________
+   Email (optional) ->  ____________________
+   Website (optional) ->  ____________________
+   Password (optional) ->  ____________________
+   Submit Lost Password?
+
+   +1  Posted by link  o  Mar.18.2021 at 01.22  o  Reply
+
+   gay bathhouses in london teen xx video miley cyrus completelt naked
+   keeley hazel fucks funny hentai pics. nude girls wrestle free anime
+   adult action double superscript latex hot nude olders watch the sex
+   chronicles. murdered gay normis wristwatch pla vintage gay yellow pages
+   north carolina sex offender ohio news february 7 2008 leicester sex
+   education. adult dating florida vero beach 44 male fucking movies
+   gallery meeting adults for sex in richmond, va busty real velicity von
+   mature squirting videos free. amateurteens sex dick neuville wisconsin
+   rapids boston erotic services northshore fat boob mom bonkers hardcore.
+
+   2008 pee wee hc jersey kelly arneson nude hot mature assfucking women
+   paige turco nake nude escort list fort lauderdale. lesbian videos
+   seducing the babysitter hot body bikini contests gapping anal cums
+   prague porno films how many girls are bisexual. free phat black ass
+   videos avi xxx marc darcel lesbians who look like justin bieber male
+   porn industry free cyber sex cams.
+
+   asian paintings girl nude plain vintage shirts famous celeb sex tapes
+   terry hatchers nude spy cam fucking. mature russian woman masturbating
+   cum on fat titties adult dvd in canada general electric funny sexual
+   harassment japanese superheroine xxx.
+
+   sexy nurses hardcore housewife website cum in armpit
+   [61]https://bit.ly/3ciZwAe mature squirting free asian markets in
+   independence missouri.
+
+   vintage base ball tournament gettysburg pa online porn sex store toy
+   [62]https://tinyurl.com/yhyh7ta3 fat old naked women ludwika nude
+   paleta.
+
+   perimenapause and breast pain smooth adult pussy
+   [63]https://tinyurl.com/yz77wpah brunette suck teen pussy gllery.
+   connelly dead jennifer mpeg nude waking secretary sex asian
+   [64]https://tinyurl.com/yfzsulem vintage area rugs free fuck movie full
+   clips.
+
+   israeli soldier nude vintage baby so real doll
+   [65]https://bit.ly/2N9rztk very old grannies sex tubes shit teen porn.
+   teen sex fetish tube dick cavett the woodstock show
+   [66]https://tinyurl.com/y8s8sjwp orgies advanced guestbook 2.4.1 nude
+   gallery older 20. just teen valley of dreams girls fucking girls with
+   panties [67]https://cutt.ly/nzKlRwO ebay bianchi eros donna free
+   amateur galleriess. midget chinchillas leeann tweeden see through
+   lingerie pics [68]https://tinyurl.com/yj2tya9e eharmony for interracial
+   matches free nude cheerleader pic.
+
+   amater fisting why do i have puffy breasts [69]https://bit.ly/3viqwZu
+   interracial bi threesome porn huge cartoon boobs.
+
+   hairy model picture romanian vintage marble mortar
+   [70]https://tinyurl.com/ybts5rfy naked flaccid young amatuer teen first
+   video xxx.
+
+   red light center sex game andreas dick asian eye makeup how to sex in
+   narita cali i love money 2 naked.
+
+   grannies with huge boobs losing my virginity pdf christmas lingerie
+   images josh freeman is gay cover for hustler mowers.
+
+   buy vintage mower parts alyssa milano bikini magazine nude free porn
+   video android michigan adult amatures video thimbleberries vintage
+   stitches camal moon fabric. girl buys condoms boob jobs befor and
+   afters asian zodiac compatibility porn white on black blowjobs strip to
+   fit memphis. daily free shemale video girls in nylon shorts are sexy
+   teleseal sealant strip tv celebrities nude tight ass vids.
+
+   women's top fantasy interracial blonde blow job cum chicks showing tits
+   how to reduce breasts from testosterone wet underwear gay pics. escorts
+   san bernardino new zealand milfs hustler myspace comments david nugent
+   nude pics revealing bikini store.
+
+   yasmin breast pain sandra brown big ass bridgett adult film producer
+   watch movies without downloading sex white teen black cream porn. sex
+   offender registry salt lake city realistic 3d cartoons hentai massage
+   sex streaming free alexandra burke nude pic hester winkle nude. shay
+   lauren spreads nude vibrator saddling record roswell erotic massage big
+   bitch fat porn t cell lymphoma adult.
+
+   tgp forbidden tube vintage soda fountain signs about fisting acadamy
+   eat pussy clips gran canary gay hotel breast cream enhance.
+
+   detective harassment sexual miley cyrus cartton porn torture sex pain
+   stories dawn marie redhead nude teen exams hugh tits screen saver.
+
+   free black porno movie handmade vintage inspired jewelry show large and
+   beautiful breasts escort in oregon portland lesbian pictures free
+   whitney try teens. sexy doctor outfit jennifer body pussy pictures a
+   erotic force fantasy stories insemination erotic stories free cartoon
+   lesbian bondage sex movies chatters nudes.
+
+   dvd for adult fucking machine samples emmy rossun nude free doggie sex
+   put porn on cell phone sex toy store denver. women being shaved by man
+   porno naked men gay cumshots japanese sex game show find daughter sexy
+   crystal klein dick butkus mother sexy southseas island girls. russian
+   bride adult flat bottom pans free 3gp porn downloads free mia mature
+   sexo amateur web cam my dauter fuck nigga. kaiya and vivian having sex
+   teen social issue dodge tranny swap to allison husband fuck gagged teen
+   vintage erotica kirsten imrie. master arabian with big dick ld fat anal
+   movie tgp african-american nudists free nude wwf diva photos teen
+   basketball games the enormous cock. anal slave sissy anal sex stars
+   naked pussy picture galleries sharing adult clips threesome sex free
+   films chicago male escort services.
+
+   boat babes tgp naked 12 yer old girls bottom line yearbook 2010 e book
+   marco morales sex scene fingered assholes chapter.
+
+   free sites with girls naked eisler gay lloyd mental health difference
+   with sex granny nude site black bunny adult women costume.
+
+   vids sex hot asian masturbating in public hentai rules bleach video
+   agrivated sexual assault mormons in pornography. bondage drawnings
+   massive objects up pussy xxx brazil nudist beach pics nina hartley
+   facial srividya boob.
+
+   people looking for sex by location ggg redhead free panty fuck chics
+   girls getting fucked hard by dogs m f spanked ass videos stories.
+
+   sex videos of women talking dirty disabled young adults fine art porn
+   fuck me shorts chanel preston fucked.
+
+   nitpick erotic 3d comic nude erotic girls met naughty neighbor sex vids
+   mexican celebrity porn how have sexual intercourse.
+
+   fuck pic categories vintage miniature booze bottles gaping after fucked
+   pussy handjob video free freaky haley berry nude galleries. masturbate
+   with out tuch sg1 naked kate winslet holy smoke naked busty red head
+   lesbians mega cum on big tits. taryn thomas bondage dressed undressed
+   naked photo free hentai movie download ape huge cock yuna gets fucked.
+
+   gay bareback sex felching cum eating five biggest playboy playmates
+   breasts 5 [71]https://tinyurl.com/yjj4jhbr amber lee nude free amateur
+   submitted hardcore pics.
+
+   najmniejszy penis swiata kim lian nude [72]https://tinyurl.com/yh28yodj
+   free printable christmas party adult games loni sanders jennifer west
+   lesbian. teen reading lists his cock stiffened
+   [73]https://tinyurl.com/ycoqq5nx free amateur webcam girls vids
+   grannies fuck pictures.
+
+   facial sculpture teenie bikini gallery [74]https://bit.ly/30MDaSd
+   disney's doug hentai wife masturbating to porn on computer.
+
+   vintage car postage stamps fila asian swimsuit
+   [75]https://bit.ly/3bKPHvO porno military female erotica with a plot.
+
+   swimwear fuck boards forum sex [76]https://cutt.ly/VzHBT22 balls up ass
+   davina mccall lets talk sex.
+
+   zone teen titans shakira nice ass pics [77]https://tinyurl.com/yebny4m9
+   porn silva aloe juice and breast health.
+
+   erotic age play latex molding supply [78]https://bit.ly/3qJATlk reddit
+   holy grail of porn kristen steward nude role. naturist photos nudist
+   photos nudist pictures does dhea increase penis size
+   [79]https://tinyurl.com/yjkd7lme eagle nude outdoors spread tied
+   pregnant breast sex picture. maggie gylenhaal nude celebrity archive
+   meaty indian penis [80]https://bit.ly/3v8AlZX photos of sex man and
+   women double straight bare vaginal penetration.
+
+   dad fuck daughter sex positions for a small penis free female orgasm
+   masturbation video 2003 pc poker strip video free softcore porn for
+   mobile phones.
+
+   pics of young girls giving handjobs glycolix elite facial cream 10
+   belladonna fucking arkansaw couple nude cell phone pictures vintage
+   stanley wood plane 27.
+
+   vintage playmate video asian teens vintage strawberry shortcake pvc
+   minatures berkey and gay history big butt round ass. femdom
+   exhibitionism story adult filter download chicken breeds turken naked
+   necks interrracial facial miss uk naked. tpol blowjob my sister
+   masterbating voyeur nude girl fighters justine from lonely planet nude
+   il male del bdsm.
+
+   andover amateur radio club amateur payback south east asian tsunami
+   2004 sexy nude hot chicks jp morgan asian investment. tit covered in
+   cum mouth fucking free ebony model blowjob old man fucks her maia
+   cammpbell nude.
+
+   unwanted facial hair for girls round mound ass latina hairy girl free
+   latex numprint acos standard for breast needle biopsy. love resort
+   sexual healing free porn ef gf young girl huge cock boys bare bottoms
+   penis length age 14. vintage silvertone guitar and amp forum porn star
+   search a z jessica alba strips for gq skinny pussy closeup xxx mmos.
+
+   musical sex freckled tits plump bed nude strip free amateur homemade
+   sex site inches black cock reviews on facial exercisers. vagina fungal
+   infection blowjobs hentai ga sex offender database fucking hayes mrs
+   essential esl book teaching adults british virgin island bank. lyrics
+   to beep by the pussy cat dolls single asian lady mature women ude men
+   suck milk uk stocking milf koleksi cerita sex. ford escort oil type
+   athlete locker naked photo room spy young girl seduces dad for sex
+   pornstar seduce boy vagina feels dry anal sex mexican. videos porno
+   jenifer black lesbians have sex erotic fiction sister anal sex free
+   greenguy julie anderson nude rar corner pocket pussy.
+
+   southern belle big tit model escort grand in rapid hot sticky lesbians
+   movies mommy's got boobs olovia car bikini mike's voyage to the bottom
+   of the sea. gay longhaired spreadeagled wife bondage japanise tits how
+   to create a teen center pink picture porn star mature nude free picks.
+
+   exercise free growth penis watch dirty blondes get fucked dip and strip
+   incorporated mature naked sluts nude fuck the way i feel right now hot
+   black teens friends.
+
+   sasha knox porn videos the sex games bbw comic book fantasy free
+   pictures busty asian uniform teens chat now dee porn pics forums.
+
+   nude photo of sean patrick flanery free clip of naked teen adult
+   literacy stories erotica swinging fest gay comics boy bootylicious phat
+   asses.
+
+   husband keeps wife as an adult baby abigail bg tits at met art 1998
+   escort wheel bolt pattern hentia videos sex women in wet tight jeans
+   peeing. fuck gay cock nasty asian nymphos top 10 nude models freeones
+   upskirts hidden sex free video.
+
+   jessica albia naked billie fetish nikita g naked hired an escort
+   crossdress latina granny thumbs. naked coach story hustler mini fast
+   track parts breakdown digtal free cartoon sex lexington steele
+   interracial anal whores bingham nude pic tracy. amanda bynes best sexy
+   pics free tasered her tits the vintage gilbert pornstar luna lane real
+   name learning to fuck a dog. ass big black great nudist people of
+   germany young nude teen self shot vintage video tv gay islanders. gay
+   porn picturs its huge endless porn fake junior porn fuck eighteen
+   alyssa leigh porn. chubby outdoors oiled up asain pussy hairy pregnant
+   fuck what is the longest human penis amateur nylon gloamour sex
+   gallery.
+
+   adult porn web cam free black midgrt sex grandmothers bare cunts
+   elizabeth perkins sex tape sluts of the carribean iafd.
+
+   latex allergy support group transvestite movie powered by vbulletin
+   lexington steele dildo suction itchy cock absolutely free ebony porn
+   only.
+   This field for office use only ____________________ This field for
+   office use only 7919400_____________
+   Have something to say? Go ahead and enter it here ->
+   ____________________________________________________________
+   ____________________________________________________________
+   ____________________________________________________________
+   ____________________________________________________________
+   Name (required) ->  ____________________
+   Email (optional) ->  ____________________
+   Website (optional) ->  ____________________
+   Password (optional) ->  ____________________
+   Submit Lost Password?
+
+
+Search
+
+   ____________________
+
+Most Recent Posts
+
+     * [81]Writing Victor 9000 Variable Speed Disks with a Fixed Speed
+       1.2MB Driveby FozzTexx
+     * [82]Booting a Victor 9000 with Cerealby FozzTexx
+     * [83]A Multi-Format Cross-Platform Floppy for 5.25" Floppy Dayby
+       FozzTexx
+     * [84]Booting a 486 From Floppy with the Most Up-to-Date Stable Linux
+       Kernelby FozzTexx
+     * [85]October Brings Horrorby FozzTexx
+
+Twitter Bird Recent Tweets
+
+   [86]Tweets by @FozzTexx
+
+     * [87]Coin-op
+     * [88]Computers
+     * [89]Electronics
+     * [90]Gaming
+     * [91]Misc
+     * [92]Woodworking
+
+     * Most Recent Articles
+     * [93]Writing Victor 9000 Variable Speed Disks with a Fixed Speed
+       1.2MB Drive
+     * [94]Booting a Victor 9000 with Cereal
+     * [95]A Multi-Format Cross-Platform Floppy for 5.25" Floppy Day
+
+   � 2019. All Rights Reserved.
+   Designed by FozzTexx
+
+References
+
+   Visible links:
+   1. https://www.insentricity.com/index.cl
+   2. https://www.insentricity.com/Coinop.cl
+   3. https://www.insentricity.com/Computers.cl
+   4. https://www.insentricity.com/Electronics.cl
+   5. https://www.insentricity.com/Gaming.cl
+   6. https://www.insentricity.com/Misc.cl
+   7. https://www.insentricity.com/Woodworking.cl
+   8. https://www.insentricity.com/Computers.cl
+   9. https://www.insentricity.com/Retro.cl
+  10. https://www.youtube.com/embed/oBeE_z4HTwg
+  11. https://www.reddit.com/r/retrobattlestations/comments/cr6x9a/contest_singalong_week_until_aug_25/
+  12. https://www.reddit.com/r/retrobattlestations/comments/fz6is8/contest_pizza_week_through_april_19th/
+  13. https://stason.org/TULARC/pc/motherboards/T/TMC-RESEARCH-CORPORATION-486-PAT48PG4-VER-1-2A.html
+  14. https://ipxe.org/appnote/buildtargets
+  15. http://tiny.wiki.kernel.org/
+  16. https://weeraman.com/building-a-tiny-linux-kernel-8c07579ae79d
+  17. http://landley.net/aboriginal/downloads/binaries/
+  18. http://www.videoproductionsupport.com/
+  19. https://en.wikipedia.org/wiki/Pornographic_film
+  20. http://choicega.net/__media__/js/netsoltrademark.php?d=sexbombo.pro%2Fvideo-5374036711.html
+  21. http://alltrak.net/__media__/js/netsoltrademark.php?d=xnxx2.pro%2Ftag%2Fheray-xxx-india-vido-1.html
+  22. http://jodko.net/__media__/js/netsoltrademark.php?d=xnxx2.pro%2Ftag%2Frajesh-1.html
+  23. https://bit.ly/34J5Nl5
+  24. https://bit.ly/2GstcPD
+  25. https://bit.ly/30CfPDh
+  26. https://bit.ly/2SLTsXP
+  27. https://bit.ly/33JIAQt
+  28. https://bit.ly/33vKsvT
+  29. https://bit.ly/2GLaNNt
+  30. https://bit.ly/3d4cUs1
+  31. https://bit.ly/2IgRWuH
+  32. https://bit.ly/3dp98JW
+  33. https://bit.ly/34xUcVT
+  34. http://howzitgecko.com/__media__/js/netsoltrademark.php?d=sexbombo.xyz%2Fwatch%3Fv%3D1841285911
+  35. https://bit.ly/2HXTslh
+  36. https://bit.ly/2SzLuki
+  37. https://bit.ly/34pdVXJ
+  38. https://bit.ly/3iEyUuy
+  39. https://bit.ly/3neLGDy
+  40. https://bit.ly/2SyMvcr
+  41. https://bit.ly/3db7WK0
+  42. http://larryfreed.info/__media__/js/netsoltrademark.php?d=xnxx2.pro%2Fv%2F2866009511.html
+  43. https://bit.ly/3ld0JvF
+  44. http://goodsideplanning.com/__media__/js/netsoltrademark.php?d=holloporn.win%2Ftag%2Fjepang-beautiful-bokep-1.html
+  45. https://bit.ly/33v15Ii
+  46. https://bit.ly/33txcbe
+  47. http://seboclear.com/__media__/js/netsoltrademark.php?d=xnxx2.pro%2Ftag%2Fjenny-scordamaglia-nude-1.html
+  48. https://bit.ly/372YFTe
+  49. https://bit.ly/34px9wr
+  50. https://bit.ly/2GTZQJw
+  51. https://bit.ly/2ET7G5A
+  52. https://bit.ly/3nhIRSa
+  53. http://womenscaremontana.com/__media__/js/netsoltrademark.php?d=xnxx2.pro%2Fv%2F3542631911.html
+  54. https://bit.ly/30MyZGG
+  55. https://bit.ly/34AZLD0
+  56. https://bit.ly/33H2xqX
+  57. http://neworleansnursingjobs.com/__media__/js/netsoltrademark.php?d=xnxx2.pro%2Fv%2F4388851711.html
+  58. http://tyrtrading.com/__media__/js/netsoltrademark.php?d=xnxx2.pro%2Ftag%2Ftudung-terbaru-ngemut-kontol-1.html
+  59. https://bit.ly/34cPigA
+  60. https://github.com/yeokm1/gentoo-on-486/
+  61. https://bit.ly/3ciZwAe
+  62. https://tinyurl.com/yhyh7ta3
+  63. https://tinyurl.com/yz77wpah
+  64. https://tinyurl.com/yfzsulem
+  65. https://bit.ly/2N9rztk
+  66. https://tinyurl.com/y8s8sjwp
+  67. https://cutt.ly/nzKlRwO
+  68. https://tinyurl.com/yj2tya9e
+  69. https://bit.ly/3viqwZu
+  70. https://tinyurl.com/ybts5rfy
+  71. https://tinyurl.com/yjj4jhbr
+  72. https://tinyurl.com/yh28yodj
+  73. https://tinyurl.com/ycoqq5nx
+  74. https://bit.ly/30MDaSd
+  75. https://bit.ly/3bKPHvO
+  76. https://cutt.ly/VzHBT22
+  77. https://tinyurl.com/yebny4m9
+  78. https://bit.ly/3qJATlk
+  79. https://tinyurl.com/yjkd7lme
+  80. https://bit.ly/3v8AlZX
+  81. https://www.insentricity.com/a.cl/286/writing-victor-9000-variable-speed-disks-with-a-fixed-speed-12mb-drive
+  82. https://www.insentricity.com/a.cl/285/booting-a-victor-9000-with-cereal
+  83. https://www.insentricity.com/a.cl/284/a-multi-format-cross-platform-floppy-for-525-floppy-day
+  84. https://www.insentricity.com/a.cl/283/booting-a-486-from-floppy-with-the-most-up-to-date-stable-linux-kernel
+  85. https://www.insentricity.com/a.cl/282/october-brings-horror
+  86. https://twitter.com/FozzTexx
+  87. https://www.insentricity.com/Coinop.cl
+  88. https://www.insentricity.com/Computers.cl
+  89. https://www.insentricity.com/Electronics.cl
+  90. https://www.insentricity.com/Gaming.cl
+  91. https://www.insentricity.com/Misc.cl
+  92. https://www.insentricity.com/Woodworking.cl
+  93. https://www.insentricity.com/a.cl/286/writing-victor-9000-variable-speed-disks-with-a-fixed-speed-12mb-drive
+  94. https://www.insentricity.com/a.cl/285/booting-a-victor-9000-with-cereal
+  95. https://www.insentricity.com/a.cl/284/a-multi-format-cross-platform-floppy-for-525-floppy-day
+
+   Hidden links:
+  97. https://twitter.com/FozzTexx
+  98. https://plus.google.com/+ChrisOsborn
+  99. https://www.insentricity.com/rss.cl
+ 100. https://www.insentricity.com/voteUp.cl/CLControl/B0NvbW1lbnT4n_jtwrsVD0NMRGVjaW1hbE51bWJlcpjpge7CuxUADENMVVRGOFN0cmluZ8i5_fTCuxUFOTYxMTIIQ0xTdHJpbmfo1rHrwrsVFGluc2VudHJpY2l0eS5jb21tZW50FENMTXV0YWJsZVN0YWNrU3RyaW5nsKqSyPz_Hxtjb21tb24vQXJ0aWNsZV9kZXRhaWwuc2h0bWwAB0FydGljbGXo2M3rwrsVD0NMRGVjaW1hbE51bWJlcoj0zOvCuxUADENMVVRGOFN0cmluZ6i1_fTCuxUDMjgzCENMU3RyaW5n6ISk68K7FRRpbnNlbnRyaWNpdHkuYXJ0aWNsZQA=
+ 101. https://www.insentricity.com/voteDown.cl/CLControl/B0NvbW1lbnT4n_jtwrsVD0NMRGVjaW1hbE51bWJlcpjpge7CuxUADENMVVRGOFN0cmluZ-jN__TCuxUFOTYxMTIIQ0xTdHJpbmfo1rHrwrsVFGluc2VudHJpY2l0eS5jb21tZW50FENMTXV0YWJsZVN0YWNrU3RyaW5nsKqSyPz_Hxtjb21tb24vQXJ0aWNsZV9kZXRhaWwuc2h0bWwAB0FydGljbGXo2M3rwrsVD0NMRGVjaW1hbE51bWJlcoj0zOvCuxUADENMVVRGOFN0cmluZ6iv_vTCuxUDMjgzCENMU3RyaW5n6ISk68K7FRRpbnNlbnRyaWNpdHkuYXJ0aWNsZQA=
+ 102. https://www.insentricity.com/voteUp.cl/CLControl/B0NvbW1lbnSIoIHuwrsVD0NMRGVjaW1hbE51bWJlcqjCsu7CuxUADENMVVRGOFN0cmluZ5jRmvXCuxUFOTYxNTEIQ0xTdHJpbmfo1rHrwrsVFGluc2VudHJpY2l0eS5jb21tZW50FENMTXV0YWJsZVN0YWNrU3RyaW5nsKqSyPz_Hxtjb21tb24vQXJ0aWNsZV9kZXRhaWwuc2h0bWwAB0FydGljbGXo2M3rwrsVD0NMRGVjaW1hbE51bWJlcoj0zOvCuxUADENMVVRGOFN0cmluZ4jMmvXCuxUDMjgzCENMU3RyaW5n6ISk68K7FRRpbnNlbnRyaWNpdHkuYXJ0aWNsZQA=
+ 103. https://www.insentricity.com/voteDown.cl/CLControl/B0NvbW1lbnSIoIHuwrsVD0NMRGVjaW1hbE51bWJlcqjCsu7CuxUADENMVVRGOFN0cmluZ8jAoPXCuxUFOTYxNTEIQ0xTdHJpbmfo1rHrwrsVFGluc2VudHJpY2l0eS5jb21tZW50FENMTXV0YWJsZVN0YWNrU3RyaW5nsKqSyPz_Hxtjb21tb24vQXJ0aWNsZV9kZXRhaWwuc2h0bWwAB0FydGljbGXo2M3rwrsVD0NMRGVjaW1hbE51bWJlcoj0zOvCuxUADENMVVRGOFN0cmluZ7itoPXCuxUDMjgzCENMU3RyaW5n6ISk68K7FRRpbnNlbnRyaWNpdHkuYXJ0aWNsZQA=
+ 104. https://www.insentricity.com/voteUp.cl/CLControl/B0NvbW1lbnSIo4HuwrsVD0NMRGVjaW1hbE51bWJlcviEj-7CuxUADENMVVRGOFN0cmluZ8jauPXCuxUFOTYxNjQIQ0xTdHJpbmfo1rHrwrsVFGluc2VudHJpY2l0eS5jb21tZW50FENMTXV0YWJsZVN0YWNrU3RyaW5nsKqSyPz_Hxtjb21tb24vQXJ0aWNsZV9kZXRhaWwuc2h0bWwAB0FydGljbGXo2M3rwrsVD0NMRGVjaW1hbE51bWJlcoj0zOvCuxUADENMVVRGOFN0cmluZ7jVuPXCuxUDMjgzCENMU3RyaW5n6ISk68K7FRRpbnNlbnRyaWNpdHkuYXJ0aWNsZQA=
+ 105. https://www.insentricity.com/voteDown.cl/CLControl/B0NvbW1lbnSIo4HuwrsVD0NMRGVjaW1hbE51bWJlcviEj-7CuxUADENMVVRGOFN0cmluZ_iQt_XCuxUFOTYxNjQIQ0xTdHJpbmfo1rHrwrsVFGluc2VudHJpY2l0eS5jb21tZW50FENMTXV0YWJsZVN0YWNrU3RyaW5nsKqSyPz_Hxtjb21tb24vQXJ0aWNsZV9kZXRhaWwuc2h0bWwAB0FydGljbGXo2M3rwrsVD0NMRGVjaW1hbE51bWJlcoj0zOvCuxUADENMVVRGOFN0cmluZ9iFu_XCuxUDMjgzCENMU3RyaW5n6ISk68K7FRRpbnNlbnRyaWNpdHkuYXJ0aWNsZQA=
+ 106. https://www.insentricity.com/voteUp.cl/CLControl/B0NvbW1lbnSIpoHuwrsVD0NMRGVjaW1hbE51bWJlcsjsmu_CuxUADENMVVRGOFN0cmluZ7iEx_XCuxUFOTYyMjgIQ0xTdHJpbmfo1rHrwrsVFGluc2VudHJpY2l0eS5jb21tZW50FENMTXV0YWJsZVN0YWNrU3RyaW5nsKqSyPz_Hxtjb21tb24vQXJ0aWNsZV9kZXRhaWwuc2h0bWwAB0FydGljbGXo2M3rwrsVD0NMRGVjaW1hbE51bWJlcoj0zOvCuxUADENMVVRGOFN0cmluZ5jz2PXCuxUDMjgzCENMU3RyaW5n6ISk68K7FRRpbnNlbnRyaWNpdHkuYXJ0aWNsZQA=
+ 107. https://www.insentricity.com/voteDown.cl/CLControl/B0NvbW1lbnSIpoHuwrsVD0NMRGVjaW1hbE51bWJlcsjsmu_CuxUADENMVVRGOFN0cmluZ4iexfXCuxUFOTYyMjgIQ0xTdHJpbmfo1rHrwrsVFGluc2VudHJpY2l0eS5jb21tZW50FENMTXV0YWJsZVN0YWNrU3RyaW5nsKqSyPz_Hxtjb21tb24vQXJ0aWNsZV9kZXRhaWwuc2h0bWwAB0FydGljbGXo2M3rwrsVD0NMRGVjaW1hbE51bWJlcoj0zOvCuxUADENMVVRGOFN0cmluZ7j42PXCuxUDMjgzCENMU3RyaW5n6ISk68K7FRRpbnNlbnRyaWNpdHkuYXJ0aWNsZQA=
+ 108. https://www.insentricity.com/voteUp.cl/CLControl/B0NvbW1lbnSIqYHuwrsVD0NMRGVjaW1hbE51bWJlcrib1u_CuxUADENMVVRGOFN0cmluZ9iT9_XCuxUFOTYzMTAIQ0xTdHJpbmfo1rHrwrsVFGluc2VudHJpY2l0eS5jb21tZW50FENMTXV0YWJsZVN0YWNrU3RyaW5nsKqSyPz_Hxtjb21tb24vQXJ0aWNsZV9kZXRhaWwuc2h0bWwAB0FydGljbGXo2M3rwrsVD0NMRGVjaW1hbE51bWJlcoj0zOvCuxUADENMVVRGOFN0cmluZ8iO9_XCuxUDMjgzCENMU3RyaW5n6ISk68K7FRRpbnNlbnRyaWNpdHkuYXJ0aWNsZQA=
+ 109. https://www.insentricity.com/voteDown.cl/CLControl/B0NvbW1lbnSIqYHuwrsVD0NMRGVjaW1hbE51bWJlcrib1u_CuxUADENMVVRGOFN0cmluZ4jK9fXCuxUFOTYzMTAIQ0xTdHJpbmfo1rHrwrsVFGluc2VudHJpY2l0eS5jb21tZW50FENMTXV0YWJsZVN0YWNrU3RyaW5nsKqSyPz_Hxtjb21tb24vQXJ0aWNsZV9kZXRhaWwuc2h0bWwAB0FydGljbGXo2M3rwrsVD0NMRGVjaW1hbE51bWJlcoj0zOvCuxUADENMVVRGOFN0cmluZ9iT-fXCuxUDMjgzCENMU3RyaW5n6ISk68K7FRRpbnNlbnRyaWNpdHkuYXJ0aWNsZQA=
+ 110. https://www.insentricity.com/voteUp.cl/CLControl/B0NvbW1lbnSIrIHuwrsVD0NMRGVjaW1hbE51bWJlcqjmjPDCuxUADENMVVRGOFN0cmluZ7iqlfbCuxUFOTYzMTgIQ0xTdHJpbmfo1rHrwrsVFGluc2VudHJpY2l0eS5jb21tZW50FENMTXV0YWJsZVN0YWNrU3RyaW5nsKqSyPz_Hxtjb21tb24vQXJ0aWNsZV9kZXRhaWwuc2h0bWwAB0FydGljbGXo2M3rwrsVD0NMRGVjaW1hbE51bWJlcoj0zOvCuxUADENMVVRGOFN0cmluZ9iklfbCuxUDMjgzCENMU3RyaW5n6ISk68K7FRRpbnNlbnRyaWNpdHkuYXJ0aWNsZQA=
+ 111. https://www.insentricity.com/voteDown.cl/CLControl/B0NvbW1lbnSIrIHuwrsVD0NMRGVjaW1hbE51bWJlcqjmjPDCuxUADENMVVRGOFN0cmluZ-iXl_bCuxUFOTYzMTgIQ0xTdHJpbmfo1rHrwrsVFGluc2VudHJpY2l0eS5jb21tZW50FENMTXV0YWJsZVN0YWNrU3RyaW5nsKqSyPz_Hxtjb21tb24vQXJ0aWNsZV9kZXRhaWwuc2h0bWwAB0FydGljbGXo2M3rwrsVD0NMRGVjaW1hbE51bWJlcoj0zOvCuxUADENMVVRGOFN0cmluZ7iml_bCuxUDMjgzCENMU3RyaW5n6ISk68K7FRRpbnNlbnRyaWNpdHkuYXJ0aWNsZQA=
+ 112. https://twitter.com/FozzTexx
diff --git a/floppy/doc/www.os2museum.com_wp_a-brief-history-of-unreal-mode.txt b/floppy/doc/www.os2museum.com_wp_a-brief-history-of-unreal-mode.txt
new file mode 100644
index 0000000..a02d0be
--- /dev/null
+++ b/floppy/doc/www.os2museum.com_wp_a-brief-history-of-unreal-mode.txt
@@ -0,0 +1,1626 @@
+   #[1]OS/2 Museum � Feed [2]OS/2 Museum � Comments Feed [3]OS/2 Museum �
+   A Brief History of Unreal Mode Comments Feed [4]alternate [5]alternate
+   [6]alternate
+
+   [7]OS/2 Museum
+   OS/2, vintage PC computing, and random musings
+   [8]Skip to content
+     * [9]Home
+     * [10]About
+          + [11]Wanted List
+     * [12]OS/2 History
+          + [13]OS/2 Beginnings
+          + [14]OS/2 1.0
+          + [15]OS/2 1.1
+          + [16]OS/2 1.2 and 1.3
+          + [17]OS/2 16-bit Server
+          + [18]OS/2 2.0
+          + [19]OS/2 2.1 and 2.11
+          + [20]OS/2 Warp
+          + [21]OS/2 Warp, PowerPC Edition
+          + [22]OS/2 Warp 4
+          + [23]OS/2 Timeline
+          + [24]OS/2 Library
+               o [25]OS/2 1.x SDK
+               o [26]OS/2 1.x Programming
+               o [27]OS/2 2.0 Technical Library
+          + [28]OS/2 Videos, 1987
+     * [29]DOS History
+          + [30]DOS Beginnings
+          + [31]DOS 1.0 and 1.1
+          + [32]DOS 2.0 and 2.1
+          + [33]DOS 3.0, 3.1, and 3.2
+          + [34]DOS 3.3
+          + [35]DOS 4.0
+          + [36]DOS Library
+     * [37]NetWare History
+          + [38]NetWare Timeline
+          + [39]NetWare Library
+     * [40]Windows History
+          + [41]Windows Library
+     * [42]PC UNIX History
+          + [43]Solaris 2.1 for x86
+
+   [44]<- USB 0.9
+   [45]ANOMALY: meaningless REX prefix used ->
+
+A Brief History of Unreal Mode
+
+   Posted on [46]June 15, 2018 by [47]Michal Necasek
+
+   After a run-in with a particularly crazy manifestation of unreal mode
+   (Flat Assembler, or [48]fasm), I decided to dig deeper into the history
+   of this undocumented yet very widely used feature of 32-bit x86
+   processors.
+
+   For the purposes of this discussion, unreal mode is a variant of the
+   x86 real mode with non-standard segment limits and/or attributes,
+   different from the processor state at reset. To recap, real mode on the
+   286 and later CPUs has much more in common with protected mode than
+   with the real (and only) mode of the 8086. Notably, undefined opcodes
+   raise exceptions, segment limit overruns cause general protection or
+   stack faults, and (on the 386 and later) 32-bit registers and 32-bit
+   addressing can be used--subject to limit checks.
+
+   The origins of unreal mode are shrouded in the mists of time. But
+   enough is known that certain outlines are quite clearly defined. Let's
+   present a rough timeline of unreal mode.
+     * 1985--the Intel 386 became available in silicon. Like the 286, the
+       386 was not designed to switch from protected back to real mode.
+       Intel's idea was presumably that users should either leave the 386
+       in real mode, reset the CPU to get back to it (like a 286), or use
+       the 386's new V86 mode. This may sound like a crazy claim, but it's
+       not. In the October 15, 1991 issue of PC Magazine, page 436
+       ("Stepping Up"), Jeff Prosise [49]wrote quite clearly: "The very
+       first 80386 chips that rolled off the line (A-step chips) could not
+       be switched from protected to real mode." Indeed the confidential
+       Intel iAPX 386 Architecture Specification, revision 1.8 from June
+       1985, had only this to say on the subject of switching from
+       protected back to real mode: "Disabling protection by loading a 0
+       into the PE bit in CR0 (assuming the current value is 1) will have
+       unpredictable effects." In other words, the original 386 design
+       tracked the 286: in real mode, segment limits and attributes retain
+       their initial reset values and cannot be changed.
+     * 1985?--someone or someones (Microsoft? Compaq?) convinced Intel to
+       relent and allow switching from protected to real mode by clearing
+       the PE bit in control register CR0; this was no doubt inspired by
+       the headaches the 286 was causing. It is unclear if there was
+       actual silicon change or only a documentation change. While a
+       transition to V86 mode always carefully loads all segment
+       registers, making any funny business impossible, the act of
+       clearing the PE bit in CR0 does almost nothing. It affects future
+       segment register loads in real mode, it affects interrupt and
+       exception dispatching, but it has near zero impact on the immediate
+       CPU state. Crucially, it does not change the current segment limits
+       or attributes, which allows the currently executing code to
+       continue running. Note that the I/O Permission Bitmap (applicable
+       in protected mode) was an even later addition to the 386 design.
+     * October 1985--The 386 datasheet (80386 High Performance
+       Microprocessor with Integrated Memory Management, Intel order no.
+       231630-001), says in section 2.3.5: "In Real Address Mode, only the
+       base address is updated directly (by shifting the selector value
+       four bits to the left) [when loading segment registers], since the
+       segment maximum limit and attributes are fixed in Real Mode." In
+       section 2.3.4, the document says: "In Real Address Mode, the
+       maximum segment size is fixed at 64 Kbytes." In other words, this
+       document both explains why unreal mode works and claims that it
+       does not exist. The datasheet also declares in section 2.3.6 that
+       switching back to real mode is possible, but no additional detail
+       is given: "If PE [bit in CR0 register] is reset, the processor
+       operates again in Real Mode. PE may be set by loading MSW or CR0.
+       PE can be reset only by a load into CR0."
+     * January 8, 1986--Intel writes a confidential memo titled Returning
+       to real mode on the 80386. This memo explains not only how to set
+       up a canonical real-mode environment on return from real mode, but
+       also why it is necessary: "While operating in REAL mode, the 80386
+       uses exactly the same memory management functions as in protected
+       mode. However, when the part resets into real mode the values
+       loaded into the descriptors appear as if they were 8086 style
+       segments. In real mode, when a segment register is loaded, only the
+       base field is changed, in particular the value placed into the base
+       is selector*16. Since only the base is changed, it is necessary to
+       set the access rights while still in protected mode." The memo
+       proceeds to explain the required segment attribute setup,
+       information which appeared in the official 1986 PRM (Programmer's
+       Reference Manual) for the 80386. What the memo also says, and the
+       PRM does not, is that the code segment (CS) cannot be made writable
+       in protected mode, but "an architectural feature reloads real mode
+       attributes into the CS descriptor during real mode far jumps". This
+       memo explains real-mode operation of the 386 far better than the
+       official documentation, and serves unreal mode on a silver platter
+       to anyone willing to experiment even just a little.
+     * April 1986--The updated 386 datasheet, Intel order no. 231630-002,
+       offers a tantalizing hint of unreal mode in section 2.3.6:
+       "Resetting the PE bit [in CR0] is typically part of a longer
+       instruction sequence needed for proper transition from Protected
+       Mode to Real Mode." The quoted text was not present in the original
+       October 1985 edition of the datasheet, and presumably refers to the
+       information first published in the Jan '86 memo.
+     * 1986--The 1986 Intel 80386 Programmer's Reference Manual says that
+       to switch from protected to real mode, the programmer must among
+       other things transfer control to a code segment with 64K limit, and
+       load SS, DS, ES, FS, and GS segment registers with selectors that
+       have a 64K limit, are byte granular, expand-up, writable, and
+       present. Only then can CR0.PE be cleared. In other words, Intel was
+       practically begging programmers to see what happens when they don't
+       do that. The PRM publishes the how-to information from the Jan '86
+       memo, but none of the background explanation.
+     * 1987--In the 1987 edition of the 80386 System Software Writer's
+       Guide (Intel order no. 231499-001), in section 9.2 on page 9-3 (4th
+       para), Intel hints: "Because, except for base address, descriptor
+       register values cannot be loaded in real mode, 8086-compatible
+       attributes must be loaded into the data segment descriptor
+       registers before switching to real mode."
+     * January 15, 1988--Phoenix 386 BIOS with this date employs unreal
+       mode to emulate some aspects of the 286 LOADALL instruction, by
+       returning to real mode with segment bases not corresponding to the
+       segment register value. The date is tentative; this was the oldest
+       386 BIOS using this technique available for analysis. More below.
+     * August 4, 1988--Microsoft adds 386 "Big Mode" or "Real Big Mode"
+       code to implement 386 extended memory moves in HIMEM.SYS 2.04.
+       Microsoft's method is quite clever, using an exception handler to
+       recover from anyone resetting the segment limits behind HIMEM's
+       back. Extended memory copying can thus be run with interrupts
+       enabled, with no impact on interrupt latency (that was a
+       significant problem on 286 CPUs). The term "unreal mode" is not
+       used. This change can be dated exactly, thanks to comments in
+       HIMEM.ASM. At the same time, LOADALL support was added to the HIMEM
+       286 extended memory move.
+     * August 15, 1988--Microsoft makes an archive of the HIMEM.SYS 2.04
+       source code, with LOADALL usage removed but unreal mode code left
+       in place. It is unclear how widely this code was distributed at the
+       time. In 1992, the source archive from 1988 was published on
+       Softlib as part of [50]XMS.EXE, which contains the new XMS 3.0
+       specification. In the late 1980s and early 1990s, Microsoft
+       published the HIMEM.SYS source code together with the XMS 2.0
+       specification (the first published version was 2.01, before the
+       unreal mode code was added).
+     * February 7, 1989--Microsoft [51]publishes HIMEM.SYS version 2.06
+       source code as XMS20.ARC; unlike the previous release, this one
+       produces an exact match of the official binary, because the source
+       code includes 386 Real Big Mode and 286 LOADALL (yes, really!)
+       support.
+     * March 21, 1989--Microsoft publishes an updated HIMEM.SYS version
+       2.06 source archive as S12023.EXE, formerly XMS20.ARC. This one
+       [52]survived to the present. Although the 1989 source code releases
+       were public, they seem to have gone more or less completely
+       unnoticed.
+     * 1989--In the 386 SX Microprocessor Programmer's Reference
+       Manual (order no. 140331-001), section 14.5 (Switching Back to
+       Real-Address Mode), Intel drops another big hint. To the paragraph
+       describing how to load segment registers when transitioning from
+       protected back to real mode, the following sentence is added: "Note
+       that if the segment registers are not reloaded, execution continues
+       using the descriptors loaded during protected mode." The same text
+       is also added to the updated 1990 edition of the 386 DX PRM, and
+       appears in the 1990 i486 PRM and all subsequent Intel programming
+       manuals.
+     * November 1989--In the November/December issue of Programmer's
+       Journal, Thomas Roden (a software engineer at AST Research, one of
+       the big PC OEMs) publishes an article titled Four Gigabytes in Real
+       Mode (page 89). This is the oldest known public description of
+       unreal mode, although the term "unreal mode" is never used. Unreal
+       mode is described, including the exception handler technique to
+       handle other code resetting the segment limits. Thanks to his
+       position at AST Research, Mr. Roden was already able to confirm
+       that unreal mode works not only on the 386DX and SX, but also on
+       the then-brand-new Intel 80486. The article mentions that it may be
+       possible to set the D-bit of the code segment to run in real mode
+       with 32-bit CS. There is no explicit mention or even a hint that
+       Mr. Roden was aware that HIMEM.SYS was already using unreal mode.
+     * January 1990--In the German c't magazine, Harald Albrecht publishes
+       an article titled Grenzenlos: Vier Gigabyte im Real Mode des 80386
+       adressieren (Boundless: Addressing four gigabytes in 80386's real
+       mode). Mr. Albrecht suggests that the 386 documentation directly
+       challenges programmers to not follow the prescribed
+       return-to-real-mode method exactly. The article is notable for
+       documenting that in real mode, a far jump partially changes CS
+       attributes, and also that after a switch to/from protected mode, a
+       near jump is sufficient to flush the prefetch queue (a far jump is
+       not necessary). Mr. Albrecht does not name the non-standard real
+       mode but presents a TSR which implements a fast INT 15h/87h block
+       move routine which uses 4GB selector limits, runs with interrupts
+       enabled, and does not disable the A20 gate when done. The author
+       incorrectly claims that (paraphrasing) no one needs the A20 gate
+       disabled, something that others learned the hard way not to be
+       true. Mr. Albrecht also notes that the segment limit extension
+       technique is unusable in V86 mode, and that 32-bit code or stack
+       segments are not practical due to corruption of the high word of
+       EIP/ESP. The article was probably written at about the same time as
+       Mr. Roden's PJ article; it may be an independent discovery,
+       although Mr. Albrecht's earlier article in the November 1989 issue
+       of c't (Odyssee im Adressraum) explicitly mentions the HIMEM.SYS
+       source code provided in Microsoft's XMS Developer's Kit.
+     * July 1990--In the July 1990 issue of Dr. Dobb's Journal, Al
+       Williams publishes an article titled DOS + 386 = 4 Gigabytes! (page
+       62), again describing unreal mode. The article is by all
+       appearances another independent discovery of unreal mode, as there
+       are no hints Mr. Williams was aware of either HIMEM.SYS or the
+       Nov/Dec '89 PJ article. Again, the term unreal mode is not used.
+     * October 1990--In the October 1990 issue of DDJ (page 12), a reader
+       letter from Thomas Roden appears, pointing out minor problems with
+       the July '90 DDJ article about unreal mode. It is clear from the
+       letter that Mr. Roden had access to an ICE (In-Circuit Emulator),
+       which no doubt greatly eased unreal mode experimentation. An
+       editor's note identifies Mr. Roden as the author of the Nov/Dec '89
+       PJ article.
+     * January 1991--On page 176 of the 1/91 issue of German DOS
+       International magazine, an article titled Vier GByte im Real Mode
+       unter MS-DOS (Four Gigabytes in Real Mode under MS-DOS) by Martin
+       Althaus explains in detail how to change segment limits to enable
+       full 4GB addressing in real mode. The necessity of enabling the A20
+       gate is discussed, and complete example code is presented; the
+       article also notes that the technique does not work when EMM386 (or
+       V86 mode in general) is in use. The article does not explore what
+       might happen if segment attributes in real mode are changed in
+       other ways, beyond setting the G bit. The author does not claim to
+       have invented the unnamed technique, but also does not give any
+       references to earlier publications.
+     * March 1991--In Chapter 18 of Assembly Language Programming for the
+       Intel 80XXX Family, William B. Giles describes in detail (page 676
+       and following) how to program 386 real-mode selectors such that
+       they cover the entire 4GB address space. Example code is also
+       presented. The [53]code samples are dated September 4, 1990. The
+       '89 PJ article is referenced as the source of information on
+       expanding real-mode selector limits.
+     * March 1991--In Chapter 18 of DOS 5: A Developer's Guide, Al
+       Williams again describes unreal mode, with code examples. Note that
+       the exact publication date is unclear; March, August, September,
+       and October 1991 are given. A [54]1992 review of the book discusses
+       Chapter 18 in some detail, together with referencing the '90 DDJ
+       and '89 PJ articles.
+     * 1991--In 80�86 Architecture & Programming Volume II: Architecture
+       Reference (page 72), Rakesh K. Agarwal (a former member of the
+       80386 design team) clearly explains what all the official Intel
+       documentation carefully doesn't: "When [switching from protected to
+       real mode] is done, the only action taken by the 80�86 is to clear
+       the PE flag. In particular, the current state of the descriptor
+       registers is left undisturbed." And further: "Such a pseudo REAL,
+       or UNREAL, execution mode can cause a REAL mode system to crash,
+       unless used very carefully" (capitalization in original). This may
+       be the first published use of the term "unreal mode".
+     * April 16, 1992--Origin releases [55]Ultima VII: The Black Gate,  a
+       game using a custom DOS extender appropriately named "Voodoo".
+       Ultima VII is a proof that unreal mode is a terrible idea for DOS
+       applications; the game requires a significant amount of free
+       conventional memory, but is incompatible with 386-based DOS
+       extenders, as well as with any DOS-compatible advanced operating
+       systems.
+     * 1992--German DOS Extra Nr. 20 (supplement of the DOS International
+       magazine) publishes the HugeRealMode driver, enabling larger than
+       64K code segments in unreal mode, with restrictions (more below).
+     * June 29, 1993--In his Tutor column starting on page 302, Jeff
+       Prosise [56]wrote a section on "accessing 4GB from real mode"
+       without using LOADALL. "Recently, another method of accessing 4GB
+       [...] was brought to my attention by a reader on PC MagNet." The
+       text gives a brief overview of unreal mode and refers to Chapter 18
+       of DOS 5: A Developer's Guide by Al Williams (also the author of
+       the 1990 DDJ article).
+     * January 1994--Chapter 8 (Extended Memory Access from Real Mode) of
+       Geoff Chappell's DOS Internals provides a very detailed description
+       of unreal mode and HIMEM's use of it. There is talk of "unreal"
+       segment properties (quotes in original, page 356), but the chapter
+       is about "real-mode Flat Memory Model", and "Big Real Mode" is also
+       gets a mention. The chapter also provides a detailed treatment of
+       286 and 386 LOADALL. It is probably the best description of the
+       inner workings of HIMEM.SYS. Curiously, in Chapter 12 (page 443)
+       Mr. Chappell grumbles that only the outdated HIMEM.SYS 2.01 source
+       code is available on CompuServe (apparently uploaded by Steve
+       Gibson of InfoWorld). Clearly, Microsoft's 1989 and 1992 HIMEM.SYS
+       source code releases did a very good job of flying under the radar
+       when they escaped Mr. Chappell's laser-like attention.
+     * September 21, 1994--IBM files patent application 309,862 titled
+       Method for expanding addressable memory range in real-mode
+       processing to facilitate loading of large programs into high
+       memory. [57]U.S. patent 5,642,491 was granted on June 24, 1997. The
+       patent describes unreal mode, and mentions Chappell's DOS
+       Internals, pages 355-385. The patent makes strange references to a
+       "64-kbyte wrapping feature associated with true 8086 real mode";
+       that might refer to stack wrapping when PUSH and POP instruction
+       are used, but no such wrapping is used for data segments. The
+       patent suggests using unreal mode during operating system
+       initialization only, not at run-time.
+     * 1993-1995--Unreal mode becomes a thing and every up-and-coming
+       programmer writes a [58]utility or [59]library to use it. It is
+       popular among demo coders, who are dismayed when [60]EMM386 use is
+       mandated for Assembly '95, interfering with unreal mode.
+     * November 11, 1994--Italian programmer Daniele Paccaloni
+       [61]publishes UNREAL.EXE, a utility to enable unreal mode on a 386
+       or later CPU, and UNREAL.DOC, a document explaining how unreal mode
+       works. In a continuation of the recurring theme, Mr. Paccaloni
+       appears to have been completely unaware of the fact that unreal
+       mode had been in use for years, or the growing body of literature
+       about it. It appears that Mr. Paccaloni also independently
+       re-invented the term "unreal mode".
+     * September 1995--Robert R. Collins writes an article (NB: The exact
+       date is uncertain, Sep '95 is a guess based on source file
+       timestamps) titled [62]Descriptor Cache Register Anomalies; this is
+       probably the definitive description of unreal mode. Mr. Collins
+       thoroughly explored the CPU behavior using LOADALL for 386 CPUs,
+       and also using SMM together with an ICE on 486, Pentium, and
+       Pentium Pro CPUs. Mr. Collins showed that real mode is much closer
+       to protected mode than one would be led to believe, and most
+       protections are in fact in place. Mr. Collins also found that CS
+       register attributes are handled differently on different CPUs
+       generations. On older processors, far jumps change the CS
+       attributes as described in the Jan '86 memo, while newer CPUs
+       preserve the CS attributes but ignore them in real mode.
+     * February 1996--In the book Protected Mode Software
+       Architecture (chapter 5, page 61), Tom Shanley purportedly
+       describes "Big Real Mode", yet makes the ridiculous claim that
+       segment offsets are still restricted to 64K (while the segment base
+       can be set to any 32-bit address before returning to real mode).
+       Perhaps this is just shows that unreal mode is not well understood,
+       despite numerous authors' attempts to explain it.
+     * September 20, 1996--Phoenix and Intel publish the POST Memory
+       Manager Specification version 1.0 (PMM specification), which
+       mandates the use of "big real mode" (aka unreal mode). Big Real
+       Mode is not explained in detail, presumably because readers already
+       know how it works. The PMM specification is later adopted by the
+       PXE and PCI firmware 3.0 standards. Intel thus manages the
+       astonishing feat of specifying and mandating the use of unreal
+       mode, while simultaneously denying that it exists. Although the
+       original 1.0 PMM specification may be lost, the touched-up [63]PMM
+       1.01 is available.
+     * August 1998--Dr. Dobb's Journal does not publish an article titled
+       [64]The Segment Descriptor Cache by Robert R. Collins. The article
+       says that "[u]nreal mode has been used commonly since it was
+       discovered on the 80386. Unreal mode is so commonly used, in fact,
+       that Intel has been forced to support this mode as part of legacy
+       80�86 behavior, though it's never been documented."
+     * August 2004--(This entry is only included for completeness.) In The
+       Unabridged Pentium 4, Tom Shanley correctly describes unreal mode,
+       saying that it "is sometimes referred to as Big Real Mode, Flat
+       Real Mode, Real Big Mode and UnReal Mode" (italics in original).
+       Unfortunately the author makes new, although minor, incorrect
+       claims, namely that CS:IP and SS:SP are always used in real mode,
+       precluding larger than 64K code and stack segments. Larger than 64K
+       code and stack segments are indeed in practice unusable in unreal
+       mode, but for different reasons.
+
+But... Is Unreal Mode Any Good?
+
+   Yes and no. As a general-purpose programming technique it is unusable,
+   because it absolutely cannot function in V86 mode. Transitions to V86
+   mode always force real-mode compatible segment limits and attributes.
+   That means unreal mode cannot be used together with EMM386 or other DOS
+   memory managers utilizing V86 mode. Unreal mode also cannot be used in
+   the DOS boxes of 386 Enhanced Mode Windows 3.x, in the DOS boxes of
+   OS/2 2.x, Windows NT, or Windows 9x. That is an extremely serious
+   drawback.
+
+   The reason why the Voodoo memory manager in Origin's Ultima VII games
+   is unique is that no one else wanted to repeat the same mistake. The
+   Ultima VII: The Black Isle credits capture the situation rather well:
+   Ultima VII's Voodoo Memory Management System
+
+   On the other hand, when unreal mode can be used, it is very useful.
+   HIMEM.SYS uses unreal mode to speed up extended memory access, and
+   perhaps more importantly, preserve normal interrupt latency. Firmware
+   can and does use unreal mode for accessing memory beyond 1 MB during
+   initialization; it avoids switching between real and protected mode,
+   and in firmware there is no danger of segment limits being reset.
+
+   Basic unreal mode (data segments with up to 4G limits, as well as data
+   segments with non-standard base) has become a standard part of the x86
+   architecture.
+
+Unreal LOADALL
+
+   At least as far back as January 1988, Phoenix 386 BIOS combined two
+   undocumented favorites, using unreal mode to emulate the 286 LOADALL
+   instruction. When handling an invalid opcode fault, the BIOS checks
+   whether the faulting instruction is a 286 LOADALL (opcode 0Fh 05h); if
+   so, it examines the provided LOADALL state buffer at address 800h and
+   checks whether the segment bases for ES and/or DS are 1MB or higher. If
+   so, the BIOS builds descriptors with the appropriate bases, loads them
+   in protected mode, and returns to real mode with these "unreal" values
+   in the segment descriptor cache (segment base other than 16 times
+   segment value). The segment bases will get overwritten as soon as ES or
+   DS gets reloaded in real mode, but that is entirely consistent with
+   LOADALL behavior.
+
+   The LOADALL emulation is very limited, but it is sufficient to support
+   the [65]use of LOADALL in OS/2, and possibly others.
+
+   The detailed history of this method is unclear. What's known is that
+   the first 386 BIOS, shipped with the Compaq DeskPro 386 in 1986, did
+   not use unreal mode. Compaq was clearly on good terms with Intel and
+   got the secret memo describing the 386 LOADALL instruction. The Compaq
+   386 BIOS emulated 286 LOADALL rather accurately using the 386 LOADALL
+   instruction, going at least as far back as September 1986 and
+   continuing to use the same method at least until 1989 (it would no
+   longer work on a 486 CPU).
+
+   IBM's PS/2 Model 80 BIOS did not emulate LOADALL at all, and is
+   therefore uninteresting.
+
+   There are also known to have been more or less no-name 386 systems sold
+   around 1987 which used effectively a 286 BIOS and had no provisions to
+   emulate LOADALL, nor did they use 386 instructions at all.
+
+   It is unknown when Phoenix first introduced unreal mode usage to
+   emulate LOADALL, or if other vendors did that before Phoenix. Clone 386
+   BIOS images from before 1988 are rather difficult to find.
+
+Unreal Mode Compatibility
+
+   Basic unreal mode with extended DS, ES, FS, and/or GS segment limits is
+   widely compatible across all 32-bit x86 CPU implementations. After all
+   that's what is mandated by PMM and by extension, PXE and PCI 3.0
+   Firmware specifications, all standards created with a significant
+   involvement of Intel.
+
+   Extending data segment limits in fact causes shockingly few problems,
+   as evidenced by the fact that HIMEM.SYS does just that. On an 8086,
+   referencing a word at offset 0FFFFh causes a wrap-around and the second
+   byte is fetched from offset zero. The 286 is already incompatible with
+   this behavior, causing a #GP fault. On a 386, any attempt to address
+   beyond 64K likewise causes #GP faults, which are typically fatal.
+   Therefore, functioning software does not do it and extending the
+   segment limit has no visible impact.
+
+   Anything else gets more complicated, and interrupts are the number one
+   enemy. For example, Intel CPUs typically support non-standard data
+   segment attributes; it's possible to make DS read-only, but that won't
+   be terribly useful when running real-mode software. It is likewise
+   possible to set the segment limit smaller than 64K, but that won't make
+   16-bit software happy.
+
+   It is possible to extend the CS limit up to 4GB and use 32-bit EIP in
+   unreal mode. In practice that is not very usable because interrupts in
+   real mode only save 16-bit IP and restore it on return. The German DOS
+   Extra magazine presented a [66]hair-raising scheme to solve the
+   problem, using the CR3 register to store the high word of EIP so that
+   it could be restored on return from interrupts, but this requires
+   software to manually keep track of the high word. In practice, larger
+   than 64K code segments are unusable in unreal mode because the
+   complications very quickly outweigh any benefits unreal mode might
+   have.
+
+   It is also possible to set the D bit in CS, changing the default
+   operand size to 32-bit. This may reduce the size of unreal code if it
+   is largely 32-bit (by obviating the need for overrides). Unfortunately,
+   this again causes serious trouble with interrupts, because existing
+   16-bit code cannot run correctly with the D bit set. It is possible to
+   switch to protected mode, clear the D bit, and execute the 16-bit
+   handler every time an interrupt occurs, and in fact it's [67]exactly
+   what fasm does (or at least did in some versions), but with so much
+   mode switching and complexity, the advantages of unreal mode are
+   rapidly lost.
+
+   Similar trouble strikes when attempting to use larger than 64K stack
+   segments. It is possible, but again destroys compatibility with
+   existing 16-bit real-mode code. The complications are such that one
+   might as well use a regular DOS extender and skip all the unreal mode
+   incompatibilities.
+
+   A larger problem is that the "advanced" aspects of unreal mode may not
+   be implemented identically across CPU generations and vendors,
+   precisely because they have never been documented. It is not specified
+   anywhere exactly which segment attributes are ignored and which are
+   honored in real mode. Protected mode, on the other hand, works
+   consistently.
+
+What Does It All Mean?
+
+   Unreal mode is almost certainly an accident of history, a side effect
+   of the fact that the initial 386 design had no architected way of
+   switching from protected mode back to real mode. Once the technique
+   started being used, instead of clearly documenting how it works, Intel
+   in its typical fashion documented only certain aspects of it, such that
+   only programmers who already know about unreal mode find traces of it
+   in the official documentation.
+
+   On the other hand, Intel did leave enough hints in the public
+   documentation that unreal mode appears to have been independently
+   discovered a number of times. What is fascinating is that Microsoft
+   apparently implemented unreal mode support in HIMEM.SYS and made its
+   source code available before any literature on unreal mode was
+   published. Starting in late 1989, articles describing unreal mode were
+   written without knowing of each other, and likely without knowing of
+   Microsoft's prior published work. Reinventing wheels may be satisfying,
+   but in the end it's just not very productive.
+
+   PS: Images of 386 clone BIOSes (other than Compaq and IBM) from 1987
+   and earlier would be worth checking for LOADALL emulation and possible
+   other unreal mode use.
+
+   Feb 2021 Update: The original 231630-001 datasheet has now been
+   recovered and this post updated accordingly.
+   This entry was posted in [68]386, [69]Corrections, [70]Microsoft,
+   [71]PC history, [72]Undocumented. Bookmark the [73]permalink.
+   [74]<- USB 0.9
+   [75]ANOMALY: meaningless REX prefix used ->
+
+43 Responses to A Brief History of Unreal Mode
+
+    1. [76]Neozeed says:
+       [77]June 15, 2018 at 5:38 am
+       The PCem folks are doing a good job of getting numerous 286/386
+       BIOS running on their framework, they ought to have quite a number
+       of images.
+    2. [78]Yuhong Bao says:
+       [79]June 15, 2018 at 6:35 am
+       The fun thing is that they never changed the LMSW instruction. I
+       wonder why/
+    3. dosfan says:
+       [80]June 15, 2018 at 8:33 am
+       Good article but why were you using fasm ? What fasm is doing
+       (32-bit real mode and relocating the IVT via LIDT) is crazy as it's
+       too much effort for too little gain and too many compatibility
+       issues. I'm not sure which is crazier, that or attempting to use
+       real mode paging on the 386 (which isn't allowed on 486 or later
+       CPUs).
+    4. God says:
+       [81]June 15, 2018 at 1:59 pm
+       Love these sorts of "software archaeology" articles Michal - always
+       informative (and a pleasure) to read. However, something of a typo
+       jumped out at me:
+       >August 1998--Dr. Dobb's Journal does NOT publish an article titled
+       The Segment Descriptor Cache
+    5. Michal Necasek says:
+       [82]June 15, 2018 at 7:07 pm
+       Presumably because someone was calling it in protected mode with
+       the PM bit clear, and expected to stay in protected mode...
+    6. Michal Necasek says:
+       [83]June 15, 2018 at 7:07 pm
+       Oh, there are zillions of BIOS images out there. But 386 BIOS
+       images from 1986-87? Nada...
+    7. Michal Necasek says:
+       [84]June 15, 2018 at 7:09 pm
+       I wasn't, I think the author is certifiably insane But someone else
+       using it made me aware of certain curious behaviors.
+    8. Michal Necasek says:
+       [85]June 15, 2018 at 7:09 pm
+       It's not a typo. I could find no evidence that the article was ever
+       published in DDJ.
+    9. Richard Wells says:
+       [86]June 15, 2018 at 9:18 pm
+       Early 386 BIOSes: Don Maslin's collection of ROMs includes the AMI
+       BIOS copyright 1987. I don't believe anyone has collected the
+       Phoenix BIOS used in the 1986 ALR 386 system.
+       While an interesting collection of the history, I believe you
+       overlooked one minor article. The October 1988 issue of Doctor
+       Dobbs had an article entitled "80386 PROTECTED MODE INITIALIZATION"
+       by Neal Marguiles (Intel employee). That title is a misnomer. It
+       covers the allocation of a 4 GB address space followed by a return
+       to real mode plus some other interesting concepts.
+       [87]http://www.drdobbs.com/80386-protected-mode-initialization/1844
+       08010
+   10. Rugxulo says:
+       [88]June 16, 2018 at 1:37 am
+       Actually, latest stable FASM seems to be 1.73.04, which silently
+       omits the unreal hack, hence you basically have to always use the
+       DPMI fallback nowadays. Not exactly sure why, he didn't (AFAIR)
+       publicly mention dropping it or why, nor whether it will come back
+       (somewhat unlikely, but he was always proud of his hack). Maybe it
+       (again) conflicted with his (Linux) 64-bit hosted version hack
+       (fasm.x64). Dunno, it's very complicated!
+   11. dosfan says:
+       [89]June 16, 2018 at 2:17 am
+       A gross hack like that belongs in a technology demo, not production
+       software.
+       I'm not sure why anyone would bother with fasm in the first place ?
+       If you're writing assembly language code for DOS or Windows then
+       there's no reason not to use MASM which was *the* industry standard
+       or the highly MASM-compatible JWasm (or whatever its successor is).
+   12. [90]Yuhong Bao says:
+       [91]June 18, 2018 at 2:47 am
+       Thinking about it, I wonder if reloading the real mode CS
+       attributes was the main change that allowed switching back to real
+       mode. It is unfortunate that writable code segments did not make
+       even the 80386 BTW.
+   13. techfury90 says:
+       [92]June 18, 2018 at 3:33 am
+       Unreal mode seems to have been known to PC-98 programmers to an
+       extent as well. Oldest reference I can find is from April 1995:
+       [93]http://www.tsg.ne.jp/buho/189/tsg189.html#8086
+       Author may have discovered it independently. There may be earlier
+       examples in books and/or magazines, but I have yet to uncover them.
+       Their description of their first cited source is slightly
+       ambiguous: it's possible that they learned about unreal mode from
+       them. The stumbling block is that I cannot seem to find their name
+       for unreal mode in general. I don't think they adopted the name we
+       assigned to it, if there is even a "well-known" name.
+   14. dosfan says:
+       [94]June 18, 2018 at 5:11 am
+       Why is it referred to as "unreal mode" anyway ? That's a foolish
+       and terrible name. Considering that it is referred to as "big real
+       mode" in an Intel doc and it involves setting the big bit in the
+       segment descriptor that should be the official name (not that it
+       really matters today). Certainly "flat real mode" is reasonable
+       alternative since you have direct access to the entire flat 4GB
+       address space.
+   15. Richard Wells says:
+       [95]June 18, 2018 at 8:53 am
+       "Big real mode" suggests that existing code works exactly the same
+       except that the segments can be larger. "Unreal mode" showcases the
+       differences.
+       Those interested in a more intentional version of a similar concept
+       of accessing 32-bit memory for >64K allocations from 16-bit code
+       could look at 1980 Data General MV 8000 documentation especially
+       the section "MV/8000 C/350 Program Combinations" and the following
+       section "Anomolies."(sic) Some of the issues DG discovered were
+       similar to ones that programmers using Intel chip noticed a decade
+       later.
+   16. [96]Yuhong Bao says:
+       [97]June 18, 2018 at 11:38 am
+       In this case, the only difference is that the segment limit is
+       larger, and existing real mode code do work the same.
+   17. Michal Necasek says:
+       [98]June 18, 2018 at 3:03 pm
+       Hmm, I don't see anything about unreal mode in that article. It
+       only says that "to assure proper operation after returning to real
+       mode, the segment registers must be loaded with real mode type
+       selectors while still in protected mode", which is the official
+       Intel party line. And the sample code does exactly that.
+       I think I looked at that AMI BIOS and it's much newer than 1987.
+       It's somewhat common that the copyright message is older than the
+       BIOS date. The opposite also happens. I'm sure there had to be
+       clone BIOSes in 1986-87 but so far I've been unable to locate any.
+   18. Michal Necasek says:
+       [99]June 18, 2018 at 3:06 pm
+       I know why, It's actually automatic. The unreal mode stuff is only
+       used if the code segment is smaller than 64K. In the newer fasm
+       versions there's more code than that, so the unreal mode code path
+       doesn't get compiled in (or at least not used). For that reason
+       it's very unlikely to come back, because using > 64K unreal mode
+       code segments brings another, much nastier layer of complications.
+   19. Michal Necasek says:
+       [100]June 18, 2018 at 4:12 pm
+       That sounds quite plausible. It would be a silicon change, but a
+       very localized one, and only visible from switching from protected
+       back to real mode.
+   20. Michal Necasek says:
+       [101]June 18, 2018 at 4:18 pm
+       Unreal mode because it's real mode, but not conforming to Intel's
+       definition of real mode. "Big real mode" is descriptive but it's
+       unclear whether it covers 32-bit code segments, or code or stack
+       segments with > 64K limits. Same problem with "flat real mode". I
+       suppose you could call it "not-real" mode, or "non-protected mode",
+       but "unreal mode" is really better.
+       To be clear, at least in this article, I use the term "unreal mode"
+       to mean any non-canonical real mode usage. I don't think the terms
+       "big real mode" or "flat real mode" were used to mean anything
+       other than 4G data segment limits, but there's more to unreal mode
+       than that. For example, unreal mode would cover running with
+       segment limits smaller than 64K (just because it's useless doesn't
+       mean it can't be done).
+   21. Michal Necasek says:
+       [102]June 18, 2018 at 4:20 pm
+       "Breaking the wall", I kind of like that.
+   22. dosfan says:
+       [103]June 18, 2018 at 8:08 pm
+       Big real mode (4GB address space) is the only thing that was ever
+       useful. Changing the default bit of the code segment would break
+       everything. If anything should be called "unreal mode" it's that
+       since it's still real mode per-se (no protections) but no regular
+       16-bit real mode program would run properly.
+   23. Michal Necasek says:
+       [104]June 19, 2018 at 2:02 pm
+       The other thing that was clearly useful (as in widely utilized) was
+       64K segments with bases at or beyond 1MB. The rest is more about
+       understanding how the damn architecture actually works than about
+       having practical value.
+   24. dosfan says:
+       [105]June 19, 2018 at 8:22 pm
+       I thought that particular trick was only done via 286 LOADALL. It
+       is of limited use since interrupts have to be disabled because once
+       the segment register is reloaded the base is changed and access
+       beyond 1MB is lost. Big real mode makes that trick impractical.
+   25. Michal Necasek says:
+       [106]June 19, 2018 at 10:34 pm
+       286 LOADALL... and the emulation thereof on 386s. Just about every
+       BIOS in the late 1980s and in the 1990s does that. Disabling
+       interrupts for a short time is still much better than resetting the
+       CPU, which isn't fast. Big real mode is certainly much better, but
+       doesn't emulate 286 LOADALL.
+   26. M says:
+       [107]June 20, 2018 at 12:16 pm
+       I am wondering if the 64K wrap-around alluded to in the IBM patents
+       could be a clumsy reference to A20-behavior?
+   27. Michal Necasek says:
+       [108]June 20, 2018 at 3:33 pm
+       That would be really clumsy, but as an explanation it makes as much
+       sense as anything
+   28. M says:
+       [109]June 20, 2018 at 10:34 pm
+       @Michal: Yes - and it is inconsistent with what they write about
+       being compatible with only pmode and real-mode apps not relying on
+       the wrap-around etc. and the A20 wrap-around indeed does exist (and
+       would not be possible to emulate w paging in unreal-mode, as is
+       done in V86). But yeah, definitely clumsy
+   29. Richard Wells says:
+       [110]June 20, 2018 at 11:13 pm
+       All 16-bit segments wrap around unless concealed behind the complex
+       logic of a 16-bit huge library. Some programs depended on it;
+       sometimes, it just concealed a bug. IBM's note in the patent on
+       wrap around boils down to keeping the standard 16-bit behavior for
+       all programs except those that specifically expect the big segments
+       of unreal mode. Otherwise, a program may be caught accessing memory
+       it didn't plan to leading to interesting results.
+       [111]https://www.pcjs.org/pubs/pc/reference/microsoft/kb/Q58987/
+       shows that wrap around has nothing to do with A20.
+   30. Michal Necasek says:
+       [112]June 21, 2018 at 12:00 am
+       No, 16-bit segments do not wrap on a 286 or later (except for a
+       special case with stack pushes and pops). If you try to address
+       past the end of a segment, you get a #GP fault. The KB article
+       talks about 16-bit pointers wrapping around, which is a different
+       issue, and more likely than not avoids addressing past the end of a
+       segment.
+   31. Chris M. says:
+       [113]June 21, 2018 at 4:11 am
+       AMI used dates instead of version numbers for their HiFlex BIOS
+       cores, hence why you would see two dates on a POST screen. One was
+       the "core" date/revision, and one was the built date/revision that
+       the vendor created. I think this changed when the WinBIOS was
+       introduced, but so many vendors went running to Award after that
+       disaster that nobody really noticed when they released a new
+       revision!
+       That 1988 Phoenix core was around for a long time, that 486
+       EISA/VLB board has it despite being from 1993! (it also has the
+       stupid 16MB RAM limitation when ROM shadowing is enabled) I think
+       Dell might have used it for a long time on their custom
+       motherboards as well (later stuff was mostly Intel OEM).
+   32. Richard Wells says:
+       [114]June 22, 2018 at 11:45 pm
+       16-bit relative near jumps will be done modulo 64k. That happens
+       according to the documentation even with latest chips. There may be
+       an exception triggered but most real mode systems should wind up
+       ignoring the exception. Otherwise, code involving relative 16-bit
+       jumps would have failed since it required overflow/underflow
+       wrapping to get to the more distant parts of the segment.
+       Memory access is a bit different because Intel decided not to
+       follow the 8086 practice of turning any incorrectly aligned word
+       access into a pair of byte accesses which had a side effect of
+       handling a word that occupied both the first and last bytes of a
+       segment. Speed beat out correctly handling an edge case. Some
+       programs seemed to still work with the exception being ignored
+       because I remember 1990s reports of people finally noticing the
+       exception. (Seemed to work because who knows what was in the second
+       byte of that word.)
+   33. Michal Necasek says:
+       [115]June 24, 2018 at 2:22 pm
+       Relative jumps are signed and sign-extended, so there's normally no
+       overflow and no truncation. #GP faults are fatal, in real mode they
+       lead to hangs (the BIOS does nothing special, the
+       interrupt/exception handler will likely return but it will just
+       re-trigger the exception immediately) or visible fatal errors
+       (EMM386, QEMM, NTVDM).
+       I don't know if with the split-word access speed beat out
+       compatibility or if Intel decided that it was a quirk not worth
+       preserving. At any rate it was a well documented difference between
+       the 8086 and later CPUs; how much software it affected in practice
+       I don't know.
+   34. Pingback: [116]Michael Tsai - Blog - A Brief History of Unreal Mode
+   35. [117]Yuhong Bao says:
+       [118]July 8, 2018 at 1:00 am
+       Thinking about it, I think virtual 8086 mode was designed before
+       they officially supported switching the 80386 to real mode, right?
+   36. Michal Necasek says:
+       [119]July 8, 2018 at 11:31 am
+       Yes, definitely. And the transitions into and out of V86 mode are
+       clean, with no way to leave junk in segment registers. It's
+       apparent that Intel's idea was that with V86 mode, no one needed
+       real mode anymore. But in the absence of a V86 monitor built into
+       the BIOS(?), that wasn't so simple.
+   37. Michal Necasek says:
+       [120]July 10, 2018 at 4:16 pm
+       Found this in a 1985 IEEE Micro paper by El-Ayat and Agarwal called
+       The Intel 80386-Architecture and Implementation: "Real mode is
+       useful for initialization and for configuration of the processor
+       data structures needed to run in native 80386 protected mode. The
+       recommended method for running 8086 code is called virtual 86
+       mode." Intel's idea clearly was that real mode was for bring-up
+       only and no one would want to switch in and out. If you wanted to
+       run 8086 code, you were supposed to do that in a V86 monitor. Yet
+       another plan that did not survive first contact with reality.
+   38. Al Williams says:
+       [121]July 29, 2018 at 7:47 am
+       Nice walk down memory lane. The original DDJ article was written on
+       my Intel Inboard 386 plugged into an XT-style motherboard. This did
+       not switch A20 like a "real" PC/AT and so my original code actually
+       would only work on the Inboard but I didn't know that. Later
+       versions (like in the book) would correct that.
+       I was looking. I got an e-mail from an Italian researcher that had
+       used the technique in some scholarly paper and referenced my
+       article for some kind of SEM or spectroscopy, but I couldn't find
+       that and I don't remember the exact year.
+       In addition -- and again, I can't remember the year -- a guy at
+       Software Development cornered me to tell me how he had started a
+       company based on the mode. I think he was selling a library or
+       something. I don't think he had much success. That had to be right
+       after it published within a year or so. I think he advertised with
+       a small ad in a couple of DDJs.
+       As for Necasek's comment, my DOS Extender PROT did run all the real
+       mode code like BIOS/DOS calls in V86 mode. As far as I know, it may
+       have been the first to do that in a nontrivial way.
+   39. Michal Necasek says:
+       [122]July 31, 2018 at 4:14 pm
+       I saw the updates to your article... as I like to say, the A20 gate
+       is the most expensive bit in history. It never occurred to me but
+       of course the Inboard had to have a different A20 gate control
+       mechanism.
+       Do you remember anything about the unreal mode origins? Was that
+       something you independently discovered, or was it something that
+       was already common knowledge in certain circles?
+   40. [123]Myself says:
+       [124]August 30, 2018 at 12:09 am
+       Bummer, I only have the third edition of the i386 datasheet
+       (231630-003, Nov. 1986).
+       In page 2, there is the "update notice" which lists updated
+       paragraphs.
+       If you have the version -002, maybe there are hints about changes
+       in the paragraphs you are emphasizing.
+   41. [125]Al Williams says:
+       [126]August 30, 2018 at 5:19 pm
+       No I had been tantalized by the discussions in the Intel doc
+       warning you to set up the segment registers before switching. Like
+       you mentioned, they all but told you how to do it and then stopped
+       short. It reminded me of the old story about during prohibition
+       where you could buy a "grape block" that had a warning label:
+       Warning: Do not place in 2 quarts of water in a cool dark place for
+       3 weeks or an illegal alcoholic beverage will result."
+       I have been experimenting with protected mode programs and
+       naturally had to try it out. The lead times in the publishing
+       business at the time means I probably was writing that about the
+       time the PJ article hit the streets if not a little before.
+       Consider it took us 3 months to publish a letter to the editor! By
+       the time an article went through the snail mail, the contracts came
+       back, then the editing and typesetting with galleys in the mail. So
+       I don't remember an exact date, but I do remember being surprised
+       when the PJ article was called out. None of us had heard of it as
+       PJ was not a major competitor so we were not tracking them the way
+       we did some of the other magazines.
+   42. Michal Necasek says:
+       [127]August 31, 2018 at 10:16 am
+       Indeed there is. The -002 edition is at
+       [128]http://www.bitsavers.org/components/intel/80386/231746-001_Int
+       roduction_to_the_80386_Apr86.pdf and page 63 in the PDF (page 2 of
+       the actual datasheet) lists the changes, though with no detail.
+       Some of the relevant sections were "revised", but that's all we
+       know until the -001 edition turns up.
+   43. Michal Necasek says:
+       [129]August 31, 2018 at 12:17 pm
+       Thanks for remembering! And the grape block bit, I've not heard of
+       that. Yeah, the Intel docs were like that, daring developers to see
+       what happens if they don't follow the recipe exactly.
+       It's hard to imagine how long the publishing turnaround was was
+       back then, but that's how it was. Entirely possible that someone
+       wrote an article and someone else independently came up with the
+       same thing before it was published. It's quite likely that the
+       articles in foreign press were also independent discoveries; I dug
+       into the German archives a little but I doubt they were the only
+       ones.
+
+Leave a Reply
+
+   Your email address will not be published. Required fields are marked *
+
+   Comment *
+   _____________________________________________
+   _____________________________________________
+   _____________________________________________
+   _____________________________________________
+   _____________________________________________
+   _____________________________________________
+   _____________________________________________
+   _____________________________________________
+
+   Name * ______________________________
+
+   Email * ______________________________
+
+   Website ______________________________
+
+   Post Comment
+
+   D
+   _____________________________________________
+   _____________________________________________
+   _____________________________________________
+   _____________________________________________
+   _____________________________________________
+   _____________________________________________
+   _____________________________________________
+   _____________________________________________
+
+   This site uses Akismet to reduce spam. [130]Learn how your comment data
+   is processed.
+     * Archives
+          + [131]June 2022
+          + [132]May 2022
+          + [133]April 2022
+          + [134]March 2022
+          + [135]February 2022
+          + [136]January 2022
+          + [137]December 2021
+          + [138]November 2021
+          + [139]October 2021
+          + [140]September 2021
+          + [141]August 2021
+          + [142]July 2021
+          + [143]June 2021
+          + [144]May 2021
+          + [145]April 2021
+          + [146]March 2021
+          + [147]February 2021
+          + [148]January 2021
+          + [149]December 2020
+          + [150]November 2020
+          + [151]October 2020
+          + [152]September 2020
+          + [153]August 2020
+          + [154]July 2020
+          + [155]June 2020
+          + [156]May 2020
+          + [157]April 2020
+          + [158]March 2020
+          + [159]February 2020
+          + [160]January 2020
+          + [161]December 2019
+          + [162]November 2019
+          + [163]October 2019
+          + [164]September 2019
+          + [165]August 2019
+          + [166]July 2019
+          + [167]June 2019
+          + [168]May 2019
+          + [169]April 2019
+          + [170]March 2019
+          + [171]February 2019
+          + [172]January 2019
+          + [173]December 2018
+          + [174]November 2018
+          + [175]October 2018
+          + [176]August 2018
+          + [177]July 2018
+          + [178]June 2018
+          + [179]May 2018
+          + [180]April 2018
+          + [181]March 2018
+          + [182]February 2018
+          + [183]January 2018
+          + [184]December 2017
+          + [185]November 2017
+          + [186]October 2017
+          + [187]August 2017
+          + [188]July 2017
+          + [189]June 2017
+          + [190]May 2017
+          + [191]April 2017
+          + [192]March 2017
+          + [193]February 2017
+          + [194]January 2017
+          + [195]December 2016
+          + [196]November 2016
+          + [197]October 2016
+          + [198]September 2016
+          + [199]August 2016
+          + [200]July 2016
+          + [201]June 2016
+          + [202]May 2016
+          + [203]April 2016
+          + [204]March 2016
+          + [205]February 2016
+          + [206]January 2016
+          + [207]December 2015
+          + [208]November 2015
+          + [209]October 2015
+          + [210]September 2015
+          + [211]August 2015
+          + [212]July 2015
+          + [213]June 2015
+          + [214]May 2015
+          + [215]April 2015
+          + [216]March 2015
+          + [217]February 2015
+          + [218]January 2015
+          + [219]December 2014
+          + [220]November 2014
+          + [221]October 2014
+          + [222]September 2014
+          + [223]August 2014
+          + [224]July 2014
+          + [225]June 2014
+          + [226]May 2014
+          + [227]April 2014
+          + [228]March 2014
+          + [229]February 2014
+          + [230]January 2014
+          + [231]December 2013
+          + [232]November 2013
+          + [233]October 2013
+          + [234]September 2013
+          + [235]August 2013
+          + [236]July 2013
+          + [237]June 2013
+          + [238]May 2013
+          + [239]April 2013
+          + [240]March 2013
+          + [241]February 2013
+          + [242]January 2013
+          + [243]December 2012
+          + [244]November 2012
+          + [245]October 2012
+          + [246]September 2012
+          + [247]August 2012
+          + [248]July 2012
+          + [249]June 2012
+          + [250]May 2012
+          + [251]April 2012
+          + [252]March 2012
+          + [253]February 2012
+          + [254]January 2012
+          + [255]December 2011
+          + [256]November 2011
+          + [257]October 2011
+          + [258]September 2011
+          + [259]August 2011
+          + [260]July 2011
+          + [261]June 2011
+          + [262]May 2011
+          + [263]April 2011
+          + [264]March 2011
+          + [265]January 2011
+          + [266]November 2010
+          + [267]October 2010
+          + [268]August 2010
+          + [269]July 2010
+
+     * Categories
+          + [270]286
+          + [271]386
+          + [272]3Com
+          + [273]3Dfx
+          + [274]486
+          + [275]8086/8088
+          + [276]Adaptec
+          + [277]AGP
+          + [278]AMD
+          + [279]AMD64
+          + [280]Apple
+          + [281]Archiving
+          + [282]Assembler
+          + [283]ATi
+          + [284]BIOS
+          + [285]Books
+          + [286]Borland
+          + [287]BSD
+          + [288]Bugs
+          + [289]BusLogic
+          + [290]C
+          + [291]C&T
+          + [292]CD-ROM
+          + [293]Cirrus Logic
+          + [294]CompactFlash
+          + [295]Compaq
+          + [296]Compression
+          + [297]Conner
+          + [298]Corrections
+          + [299]CP/M
+          + [300]Creative Labs
+          + [301]Crystal Semi
+          + [302]Cyrix
+          + [303]DDR RAM
+          + [304]Debugging
+          + [305]DEC
+          + [306]Development
+          + [307]Digital Research
+          + [308]Documentation
+          + [309]DOS
+          + [310]DOS Extenders
+          + [311]Dream
+          + [312]E-mu
+          + [313]Editors
+          + [314]EISA
+          + [315]Ensoniq
+          + [316]ESDI
+          + [317]Ethernet
+          + [318]Fakes
+          + [319]Fixes
+          + [320]Floppies
+          + [321]Graphics
+          + [322]Hardware Hacks
+          + [323]I18N
+          + [324]IBM
+          + [325]IDE
+          + [326]Intel
+          + [327]Internet
+          + [328]Keyboard
+          + [329]Kryoflux
+          + [330]Kurzweil
+          + [331]LAN Manager
+          + [332]Legal
+          + [333]Linux
+          + [334]MCA
+          + [335]Microsoft
+          + [336]MIDI
+          + [337]NetWare
+          + [338]Networking
+          + [339]NeXTSTEP
+          + [340]NFS
+          + [341]Novell
+          + [342]NT
+          + [343]OS X
+          + [344]OS/2
+          + [345]PC architecture
+          + [346]PC hardware
+          + [347]PC history
+          + [348]PC press
+          + [349]PCI
+          + [350]PCMCIA
+          + [351]Pentium
+          + [352]Pentium 4
+          + [353]Pentium II
+          + [354]Pentium III
+          + [355]Pentium Pro
+          + [356]Plug and Play
+          + [357]PowerPC
+          + [358]Pre-release
+          + [359]PS/2
+          + [360]QNX
+          + [361]Quantum
+          + [362]Random Thoughts
+          + [363]RDRAM
+          + [364]Roland
+          + [365]Ryzen
+          + [366]S3
+          + [367]SCO
+          + [368]SCSI
+          + [369]Seagate
+          + [370]Security
+          + [371]Site Management
+          + [372]SMP
+          + [373]Software Hacks
+          + [374]Solaris
+          + [375]Sound
+          + [376]Sound Blaster
+          + [377]Source code
+          + [378]Standards
+          + [379]Storage
+          + [380]Supermicro
+          + [381]TCP/IP
+          + [382]ThinkPad
+          + [383]Trident
+          + [384]UltraSound
+          + [385]Uncategorized
+          + [386]Undocumented
+          + [387]UNIX
+          + [388]UnixWare
+          + [389]USB
+          + [390]VGA
+          + [391]VirtualBox
+          + [392]Virtualization
+          + [393]VLB
+          + [394]Watcom
+          + [395]Wave Blaster
+          + [396]Western Digital
+          + [397]Windows
+          + [398]Windows 95
+          + [399]Windows XP
+          + [400]Wireless
+          + [401]WordStar
+          + [402]x86
+          + [403]Xenix
+          + [404]Xeon
+          + [405]Yamaha
+
+   [406]OS/2 Museum
+   [407]Proudly powered by WordPress.
+
+References
+
+   Visible links:
+   1. http://www.os2museum.com/wp/feed/
+   2. http://www.os2museum.com/wp/comments/feed/
+   3. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/feed/
+   4. http://www.os2museum.com/wp/wp-json/wp/v2/posts/4169
+   5. http://www.os2museum.com/wp/wp-json/oembed/1.0/embed?url=http%3A%2F%2Fwww.os2museum.com%2Fwp%2Fa-brief-history-of-unreal-mode%2F
+   6. http://www.os2museum.com/wp/wp-json/oembed/1.0/embed?url=http%3A%2F%2Fwww.os2museum.com%2Fwp%2Fa-brief-history-of-unreal-mode%2F&format=xml
+   7. http://www.os2museum.com/wp/
+   8. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#content
+   9. http://www.os2museum.com/wp/
+  10. http://www.os2museum.com/wp/about/
+  11. http://www.os2museum.com/wp/about/wanted-list/
+  12. http://www.os2museum.com/wp/os2-history/
+  13. http://www.os2museum.com/wp/os2-history/os2-beginnings/
+  14. http://www.os2museum.com/wp/os2-history/os2-1-0/
+  15. http://www.os2museum.com/wp/os2-history/os2-1-1/
+  16. http://www.os2museum.com/wp/os2-history/os2-1-2-and-1-3/
+  17. http://www.os2museum.com/wp/os2-history/os2-16-bit-server/
+  18. http://www.os2museum.com/wp/os2-history/os2-2-0/
+  19. http://www.os2museum.com/wp/os2-history/os2-2-1-and-2-11/
+  20. http://www.os2museum.com/wp/os2-history/os2-warp/
+  21. http://www.os2museum.com/wp/os2-history/os2-warp-powerpc-edition/
+  22. http://www.os2museum.com/wp/os2-history/os2-warp-4/
+  23. http://www.os2museum.com/wp/os2-history/os2-timeline/
+  24. http://www.os2museum.com/wp/os2-history/os2-library/
+  25. http://www.os2museum.com/wp/os2-history/os2-library/os2-1-x-sdk/
+  26. http://www.os2museum.com/wp/os2-history/os2-library/os2-1-x-programming/
+  27. http://www.os2museum.com/wp/os2-history/os2-library/os2-2-0-technical-library/
+  28. http://www.os2museum.com/wp/os2-history/os2-videos-1987/
+  29. http://www.os2museum.com/wp/dos/
+  30. http://www.os2museum.com/wp/dos/dos-beginnings/
+  31. http://www.os2museum.com/wp/dos/dos-1-0-and-1-1/
+  32. http://www.os2museum.com/wp/dos/dos-2-0-and-2-1/
+  33. http://www.os2museum.com/wp/dos/dos-3-0-3-2/
+  34. http://www.os2museum.com/wp/dos/dos-3-3/
+  35. http://www.os2museum.com/wp/dos/dos-4-0/
+  36. http://www.os2museum.com/wp/dos/dos-library/
+  37. http://www.os2museum.com/wp/netware-history/
+  38. http://www.os2museum.com/wp/netware-history/netware-timeline/
+  39. http://www.os2museum.com/wp/netware-history/netware-library/
+  40. http://www.os2museum.com/wp/windows-history/
+  41. http://www.os2museum.com/wp/windows-history/windows-library/
+  42. http://www.os2museum.com/wp/pc-unix-history/
+  43. http://www.os2museum.com/wp/pc-unix-history/solaris-2-1-for-x86/
+  44. http://www.os2museum.com/wp/usb-0-9/
+  45. http://www.os2museum.com/wp/anomaly-meaningless-rex-prefix-used/
+  46. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/
+  47. http://www.os2museum.com/wp/author/michaln/
+  48. https://en.wikipedia.org/wiki/FASM
+  49. https://books.google.de/books?id=tSLe3yMjc-AC&lpg=PP1&pg=PT437#v=onepage&q&f=false
+  50. http://www.gaby.de/ftp/pub/win3x/archive/softlib/xms.exe
+  51. http://www.megalextoria.com/usenet-archive/news095f1/b118/comp/binaries/ibm/pc/d/00002158.html
+  52. https://archives.scovetta.com/pub/power_programming/MICROSFT/
+  53. https://vetusware.com/download/Assembly%20Language%20Programming%20for%20the%20Intel%2080XXX%20Family%201/?id=15869
+  54. https://link.springer.com/content/pdf/10.3758/BF03203592.pdf
+  55. https://en.wikipedia.org/wiki/Ultima_VII:_The_Black_Gate
+  56. https://books.google.com/books?id=gCfzPMoPJWgC&pg=PA304&lpg=PA304&source=bl&ots=rnelM7Nq98&sig=NwfNst9V6yPrUqTMu4oSayD2594&hl=en&sa=X&ved=0ahUKEwinjISbjKjbAhXQZ1AKHfF3D3UQ6AEIPDAC#v=onepage&f=false
+  57. https://patents.google.com/patent/US5642491
+  58. http://ftp.lanet.lv/ftp/mirror/x2ftp/msdos/programming/memory/
+  59. http://ftp.lanet.lv/ftp/mirror/x2ftp/msdos/programming/libs/
+  60. http://dgi_il.tripod.com/gemmis.txt
+  61. https://ftp.sunet.se/mirror/archive/ftp.sunet.se/pub/simtelnet/msdos/asmutl/unreal10.zip
+  62. http://www.rcollins.org/Productivity/DescriptorCache.html
+  63. https://web.archive.org/web/20051111084304/http://www.phoenix.com/NR/rdonlyres/873A00CF-33AC-4775-B77E-08E7B9754993/0/specspmm101.pdf
+  64. http://www.rcollins.org/ddj/Aug98/Aug98.html
+  65. http://www.os2museum.com/wp/more-on-loadall-and-os2/
+  66. http://www.delorie.com/djgpp/doc/rbinter/it/91/37.html
+  67. https://board.flatassembler.net/topic.php?t=11940
+  68. http://www.os2museum.com/wp/category/386/
+  69. http://www.os2museum.com/wp/category/corrections/
+  70. http://www.os2museum.com/wp/category/microsoft/
+  71. http://www.os2museum.com/wp/category/pc-history/
+  72. http://www.os2museum.com/wp/category/undocumented/
+  73. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/
+  74. http://www.os2museum.com/wp/usb-0-9/
+  75. http://www.os2museum.com/wp/anomaly-meaningless-rex-prefix-used/
+  76. http://virtuallyfun.com/
+  77. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347786
+  78. https://yuhongbao.blogspot.com/
+  79. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347787
+  80. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347790
+  81. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347796
+  82. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347801
+  83. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347802
+  84. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347803
+  85. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347804
+  86. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347808
+  87. http://www.drdobbs.com/80386-protected-mode-initialization/184408010
+  88. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347810
+  89. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347812
+  90. https://yuhongbao.blogspot.com/
+  91. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347858
+  92. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347860
+  93. http://www.tsg.ne.jp/buho/189/tsg189.html#8086
+  94. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347861
+  95. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347862
+  96. https://yuhongbao.blogspot.com/
+  97. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347864
+  98. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347865
+  99. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347866
+ 100. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347867
+ 101. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347868
+ 102. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347869
+ 103. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347872
+ 104. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347964
+ 105. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347974
+ 106. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347978
+ 107. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-347996
+ 108. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-348003
+ 109. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-348035
+ 110. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-348037
+ 111. https://www.pcjs.org/pubs/pc/reference/microsoft/kb/Q58987/
+ 112. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-348040
+ 113. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-348048
+ 114. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-348117
+ 115. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-348188
+ 116. https://mjtsai.com/blog/2018/07/03/a-brief-history-of-unreal-mode/
+ 117. https://yuhongbao.blogspot.com/
+ 118. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-348565
+ 119. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-348575
+ 120. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-348630
+ 121. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-348979
+ 122. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-349002
+ 123. http://temlib.org/
+ 124. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-349848
+ 125. http://www.awce.com/
+ 126. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-349870
+ 127. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-349883
+ 128. http://www.bitsavers.org/components/intel/80386/231746-001_Introduction_to_the_80386_Apr86.pdf
+ 129. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/#comment-349890
+ 130. https://akismet.com/privacy/
+ 131. http://www.os2museum.com/wp/2022/06/
+ 132. http://www.os2museum.com/wp/2022/05/
+ 133. http://www.os2museum.com/wp/2022/04/
+ 134. http://www.os2museum.com/wp/2022/03/
+ 135. http://www.os2museum.com/wp/2022/02/
+ 136. http://www.os2museum.com/wp/2022/01/
+ 137. http://www.os2museum.com/wp/2021/12/
+ 138. http://www.os2museum.com/wp/2021/11/
+ 139. http://www.os2museum.com/wp/2021/10/
+ 140. http://www.os2museum.com/wp/2021/09/
+ 141. http://www.os2museum.com/wp/2021/08/
+ 142. http://www.os2museum.com/wp/2021/07/
+ 143. http://www.os2museum.com/wp/2021/06/
+ 144. http://www.os2museum.com/wp/2021/05/
+ 145. http://www.os2museum.com/wp/2021/04/
+ 146. http://www.os2museum.com/wp/2021/03/
+ 147. http://www.os2museum.com/wp/2021/02/
+ 148. http://www.os2museum.com/wp/2021/01/
+ 149. http://www.os2museum.com/wp/2020/12/
+ 150. http://www.os2museum.com/wp/2020/11/
+ 151. http://www.os2museum.com/wp/2020/10/
+ 152. http://www.os2museum.com/wp/2020/09/
+ 153. http://www.os2museum.com/wp/2020/08/
+ 154. http://www.os2museum.com/wp/2020/07/
+ 155. http://www.os2museum.com/wp/2020/06/
+ 156. http://www.os2museum.com/wp/2020/05/
+ 157. http://www.os2museum.com/wp/2020/04/
+ 158. http://www.os2museum.com/wp/2020/03/
+ 159. http://www.os2museum.com/wp/2020/02/
+ 160. http://www.os2museum.com/wp/2020/01/
+ 161. http://www.os2museum.com/wp/2019/12/
+ 162. http://www.os2museum.com/wp/2019/11/
+ 163. http://www.os2museum.com/wp/2019/10/
+ 164. http://www.os2museum.com/wp/2019/09/
+ 165. http://www.os2museum.com/wp/2019/08/
+ 166. http://www.os2museum.com/wp/2019/07/
+ 167. http://www.os2museum.com/wp/2019/06/
+ 168. http://www.os2museum.com/wp/2019/05/
+ 169. http://www.os2museum.com/wp/2019/04/
+ 170. http://www.os2museum.com/wp/2019/03/
+ 171. http://www.os2museum.com/wp/2019/02/
+ 172. http://www.os2museum.com/wp/2019/01/
+ 173. http://www.os2museum.com/wp/2018/12/
+ 174. http://www.os2museum.com/wp/2018/11/
+ 175. http://www.os2museum.com/wp/2018/10/
+ 176. http://www.os2museum.com/wp/2018/08/
+ 177. http://www.os2museum.com/wp/2018/07/
+ 178. http://www.os2museum.com/wp/2018/06/
+ 179. http://www.os2museum.com/wp/2018/05/
+ 180. http://www.os2museum.com/wp/2018/04/
+ 181. http://www.os2museum.com/wp/2018/03/
+ 182. http://www.os2museum.com/wp/2018/02/
+ 183. http://www.os2museum.com/wp/2018/01/
+ 184. http://www.os2museum.com/wp/2017/12/
+ 185. http://www.os2museum.com/wp/2017/11/
+ 186. http://www.os2museum.com/wp/2017/10/
+ 187. http://www.os2museum.com/wp/2017/08/
+ 188. http://www.os2museum.com/wp/2017/07/
+ 189. http://www.os2museum.com/wp/2017/06/
+ 190. http://www.os2museum.com/wp/2017/05/
+ 191. http://www.os2museum.com/wp/2017/04/
+ 192. http://www.os2museum.com/wp/2017/03/
+ 193. http://www.os2museum.com/wp/2017/02/
+ 194. http://www.os2museum.com/wp/2017/01/
+ 195. http://www.os2museum.com/wp/2016/12/
+ 196. http://www.os2museum.com/wp/2016/11/
+ 197. http://www.os2museum.com/wp/2016/10/
+ 198. http://www.os2museum.com/wp/2016/09/
+ 199. http://www.os2museum.com/wp/2016/08/
+ 200. http://www.os2museum.com/wp/2016/07/
+ 201. http://www.os2museum.com/wp/2016/06/
+ 202. http://www.os2museum.com/wp/2016/05/
+ 203. http://www.os2museum.com/wp/2016/04/
+ 204. http://www.os2museum.com/wp/2016/03/
+ 205. http://www.os2museum.com/wp/2016/02/
+ 206. http://www.os2museum.com/wp/2016/01/
+ 207. http://www.os2museum.com/wp/2015/12/
+ 208. http://www.os2museum.com/wp/2015/11/
+ 209. http://www.os2museum.com/wp/2015/10/
+ 210. http://www.os2museum.com/wp/2015/09/
+ 211. http://www.os2museum.com/wp/2015/08/
+ 212. http://www.os2museum.com/wp/2015/07/
+ 213. http://www.os2museum.com/wp/2015/06/
+ 214. http://www.os2museum.com/wp/2015/05/
+ 215. http://www.os2museum.com/wp/2015/04/
+ 216. http://www.os2museum.com/wp/2015/03/
+ 217. http://www.os2museum.com/wp/2015/02/
+ 218. http://www.os2museum.com/wp/2015/01/
+ 219. http://www.os2museum.com/wp/2014/12/
+ 220. http://www.os2museum.com/wp/2014/11/
+ 221. http://www.os2museum.com/wp/2014/10/
+ 222. http://www.os2museum.com/wp/2014/09/
+ 223. http://www.os2museum.com/wp/2014/08/
+ 224. http://www.os2museum.com/wp/2014/07/
+ 225. http://www.os2museum.com/wp/2014/06/
+ 226. http://www.os2museum.com/wp/2014/05/
+ 227. http://www.os2museum.com/wp/2014/04/
+ 228. http://www.os2museum.com/wp/2014/03/
+ 229. http://www.os2museum.com/wp/2014/02/
+ 230. http://www.os2museum.com/wp/2014/01/
+ 231. http://www.os2museum.com/wp/2013/12/
+ 232. http://www.os2museum.com/wp/2013/11/
+ 233. http://www.os2museum.com/wp/2013/10/
+ 234. http://www.os2museum.com/wp/2013/09/
+ 235. http://www.os2museum.com/wp/2013/08/
+ 236. http://www.os2museum.com/wp/2013/07/
+ 237. http://www.os2museum.com/wp/2013/06/
+ 238. http://www.os2museum.com/wp/2013/05/
+ 239. http://www.os2museum.com/wp/2013/04/
+ 240. http://www.os2museum.com/wp/2013/03/
+ 241. http://www.os2museum.com/wp/2013/02/
+ 242. http://www.os2museum.com/wp/2013/01/
+ 243. http://www.os2museum.com/wp/2012/12/
+ 244. http://www.os2museum.com/wp/2012/11/
+ 245. http://www.os2museum.com/wp/2012/10/
+ 246. http://www.os2museum.com/wp/2012/09/
+ 247. http://www.os2museum.com/wp/2012/08/
+ 248. http://www.os2museum.com/wp/2012/07/
+ 249. http://www.os2museum.com/wp/2012/06/
+ 250. http://www.os2museum.com/wp/2012/05/
+ 251. http://www.os2museum.com/wp/2012/04/
+ 252. http://www.os2museum.com/wp/2012/03/
+ 253. http://www.os2museum.com/wp/2012/02/
+ 254. http://www.os2museum.com/wp/2012/01/
+ 255. http://www.os2museum.com/wp/2011/12/
+ 256. http://www.os2museum.com/wp/2011/11/
+ 257. http://www.os2museum.com/wp/2011/10/
+ 258. http://www.os2museum.com/wp/2011/09/
+ 259. http://www.os2museum.com/wp/2011/08/
+ 260. http://www.os2museum.com/wp/2011/07/
+ 261. http://www.os2museum.com/wp/2011/06/
+ 262. http://www.os2museum.com/wp/2011/05/
+ 263. http://www.os2museum.com/wp/2011/04/
+ 264. http://www.os2museum.com/wp/2011/03/
+ 265. http://www.os2museum.com/wp/2011/01/
+ 266. http://www.os2museum.com/wp/2010/11/
+ 267. http://www.os2museum.com/wp/2010/10/
+ 268. http://www.os2museum.com/wp/2010/08/
+ 269. http://www.os2museum.com/wp/2010/07/
+ 270. http://www.os2museum.com/wp/category/286/
+ 271. http://www.os2museum.com/wp/category/386/
+ 272. http://www.os2museum.com/wp/category/3com/
+ 273. http://www.os2museum.com/wp/category/3dfx/
+ 274. http://www.os2museum.com/wp/category/486/
+ 275. http://www.os2museum.com/wp/category/8086-8088/
+ 276. http://www.os2museum.com/wp/category/adaptec/
+ 277. http://www.os2museum.com/wp/category/agp/
+ 278. http://www.os2museum.com/wp/category/amd/
+ 279. http://www.os2museum.com/wp/category/amd64/
+ 280. http://www.os2museum.com/wp/category/apple/
+ 281. http://www.os2museum.com/wp/category/archiving/
+ 282. http://www.os2museum.com/wp/category/assembler/
+ 283. http://www.os2museum.com/wp/category/ati/
+ 284. http://www.os2museum.com/wp/category/bios/
+ 285. http://www.os2museum.com/wp/category/books/
+ 286. http://www.os2museum.com/wp/category/borland/
+ 287. http://www.os2museum.com/wp/category/bsd/
+ 288. http://www.os2museum.com/wp/category/bugs/
+ 289. http://www.os2museum.com/wp/category/buslogic/
+ 290. http://www.os2museum.com/wp/category/c/
+ 291. http://www.os2museum.com/wp/category/ct/
+ 292. http://www.os2museum.com/wp/category/cd-rom/
+ 293. http://www.os2museum.com/wp/category/cirrus-logic/
+ 294. http://www.os2museum.com/wp/category/compactflash/
+ 295. http://www.os2museum.com/wp/category/compaq/
+ 296. http://www.os2museum.com/wp/category/compression/
+ 297. http://www.os2museum.com/wp/category/conner/
+ 298. http://www.os2museum.com/wp/category/corrections/
+ 299. http://www.os2museum.com/wp/category/cp-m/
+ 300. http://www.os2museum.com/wp/category/creative-labs/
+ 301. http://www.os2museum.com/wp/category/crystal-semi/
+ 302. http://www.os2museum.com/wp/category/cyrix/
+ 303. http://www.os2museum.com/wp/category/ddr-ram/
+ 304. http://www.os2museum.com/wp/category/debugging/
+ 305. http://www.os2museum.com/wp/category/dec/
+ 306. http://www.os2museum.com/wp/category/development/
+ 307. http://www.os2museum.com/wp/category/digital-research/
+ 308. http://www.os2museum.com/wp/category/documentation/
+ 309. http://www.os2museum.com/wp/category/dos/
+ 310. http://www.os2museum.com/wp/category/dos-extenders/
+ 311. http://www.os2museum.com/wp/category/dream/
+ 312. http://www.os2museum.com/wp/category/e-mu/
+ 313. http://www.os2museum.com/wp/category/editors/
+ 314. http://www.os2museum.com/wp/category/eisa/
+ 315. http://www.os2museum.com/wp/category/ensoniq/
+ 316. http://www.os2museum.com/wp/category/esdi/
+ 317. http://www.os2museum.com/wp/category/ethernet/
+ 318. http://www.os2museum.com/wp/category/fakes/
+ 319. http://www.os2museum.com/wp/category/fixes/
+ 320. http://www.os2museum.com/wp/category/floppies/
+ 321. http://www.os2museum.com/wp/category/graphics/
+ 322. http://www.os2museum.com/wp/category/hardware-hacks/
+ 323. http://www.os2museum.com/wp/category/i18n/
+ 324. http://www.os2museum.com/wp/category/ibm/
+ 325. http://www.os2museum.com/wp/category/ide/
+ 326. http://www.os2museum.com/wp/category/intel/
+ 327. http://www.os2museum.com/wp/category/internet/
+ 328. http://www.os2museum.com/wp/category/keyboard/
+ 329. http://www.os2museum.com/wp/category/kryoflux/
+ 330. http://www.os2museum.com/wp/category/kurzweil/
+ 331. http://www.os2museum.com/wp/category/lan-manager/
+ 332. http://www.os2museum.com/wp/category/legal/
+ 333. http://www.os2museum.com/wp/category/linux/
+ 334. http://www.os2museum.com/wp/category/mca/
+ 335. http://www.os2museum.com/wp/category/microsoft/
+ 336. http://www.os2museum.com/wp/category/midi/
+ 337. http://www.os2museum.com/wp/category/netware/
+ 338. http://www.os2museum.com/wp/category/networking/
+ 339. http://www.os2museum.com/wp/category/nextstep/
+ 340. http://www.os2museum.com/wp/category/nfs/
+ 341. http://www.os2museum.com/wp/category/novell/
+ 342. http://www.os2museum.com/wp/category/nt/
+ 343. http://www.os2museum.com/wp/category/os-x/
+ 344. http://www.os2museum.com/wp/category/os2/
+ 345. http://www.os2museum.com/wp/category/pc-architecture/
+ 346. http://www.os2museum.com/wp/category/pc-hardware/
+ 347. http://www.os2museum.com/wp/category/pc-history/
+ 348. http://www.os2museum.com/wp/category/pc-press/
+ 349. http://www.os2museum.com/wp/category/pci/
+ 350. http://www.os2museum.com/wp/category/pcmcia/
+ 351. http://www.os2museum.com/wp/category/pentium/
+ 352. http://www.os2museum.com/wp/category/pentium-4/
+ 353. http://www.os2museum.com/wp/category/pentium-ii/
+ 354. http://www.os2museum.com/wp/category/pentium-iii/
+ 355. http://www.os2museum.com/wp/category/pentium-pro/
+ 356. http://www.os2museum.com/wp/category/plug-and-play/
+ 357. http://www.os2museum.com/wp/category/powerpc/
+ 358. http://www.os2museum.com/wp/category/pre-release/
+ 359. http://www.os2museum.com/wp/category/ps2/
+ 360. http://www.os2museum.com/wp/category/qnx/
+ 361. http://www.os2museum.com/wp/category/quantum/
+ 362. http://www.os2museum.com/wp/category/random-thoughts/
+ 363. http://www.os2museum.com/wp/category/rdram/
+ 364. http://www.os2museum.com/wp/category/roland/
+ 365. http://www.os2museum.com/wp/category/ryzen/
+ 366. http://www.os2museum.com/wp/category/s3/
+ 367. http://www.os2museum.com/wp/category/sco/
+ 368. http://www.os2museum.com/wp/category/scsi/
+ 369. http://www.os2museum.com/wp/category/seagate/
+ 370. http://www.os2museum.com/wp/category/security/
+ 371. http://www.os2museum.com/wp/category/site-management/
+ 372. http://www.os2museum.com/wp/category/smp/
+ 373. http://www.os2museum.com/wp/category/software-hacks/
+ 374. http://www.os2museum.com/wp/category/solaris/
+ 375. http://www.os2museum.com/wp/category/sound/
+ 376. http://www.os2museum.com/wp/category/sound-blaster/
+ 377. http://www.os2museum.com/wp/category/source-code/
+ 378. http://www.os2museum.com/wp/category/standards/
+ 379. http://www.os2museum.com/wp/category/storage/
+ 380. http://www.os2museum.com/wp/category/supermicro/
+ 381. http://www.os2museum.com/wp/category/tcp-ip/
+ 382. http://www.os2museum.com/wp/category/thinkpad/
+ 383. http://www.os2museum.com/wp/category/trident/
+ 384. http://www.os2museum.com/wp/category/ultrasound/
+ 385. http://www.os2museum.com/wp/category/uncategorized/
+ 386. http://www.os2museum.com/wp/category/undocumented/
+ 387. http://www.os2museum.com/wp/category/unix/
+ 388. http://www.os2museum.com/wp/category/unixware/
+ 389. http://www.os2museum.com/wp/category/usb/
+ 390. http://www.os2museum.com/wp/category/vga/
+ 391. http://www.os2museum.com/wp/category/virtualbox/
+ 392. http://www.os2museum.com/wp/category/virtualization/
+ 393. http://www.os2museum.com/wp/category/vlb/
+ 394. http://www.os2museum.com/wp/category/watcom/
+ 395. http://www.os2museum.com/wp/category/wave-blaster/
+ 396. http://www.os2museum.com/wp/category/western-digital/
+ 397. http://www.os2museum.com/wp/category/windows/
+ 398. http://www.os2museum.com/wp/category/windows-95/
+ 399. http://www.os2museum.com/wp/category/windows-xp/
+ 400. http://www.os2museum.com/wp/category/wireless/
+ 401. http://www.os2museum.com/wp/category/wordstar/
+ 402. http://www.os2museum.com/wp/category/x86/
+ 403. http://www.os2museum.com/wp/category/xenix/
+ 404. http://www.os2museum.com/wp/category/xeon/
+ 405. http://www.os2museum.com/wp/category/yamaha/
+ 406. http://www.os2museum.com/wp/
+ 407. https://wordpress.org/
+
+   Hidden links:
+ 409. http://www.os2museum.com/wp/a-brief-history-of-unreal-mode/ultima-vii-voodoo/
diff --git a/floppy/doc/www.spinics.net_lists_linux-integrity_msg14580.txt b/floppy/doc/www.spinics.net_lists_linux-integrity_msg14580.txt
new file mode 100644
index 0000000..3d25656
--- /dev/null
+++ b/floppy/doc/www.spinics.net_lists_linux-integrity_msg14580.txt
@@ -0,0 +1,188 @@
+   #[1]Linux Integrity
+
+   _________________________ Search
+
+ Re: Fwd: How to extract linux kernel version information from a kernel image?
+
+   [[2]Date Prev][[3]Date Next][[4]Thread Prev][[5]Thread Next][[6]Date
+   Index][[7]Thread Index]
+
+
+   [INS: :INS]
+     __________________________________________________________________
+
+     * Subject: Re: Fwd: How to extract linux kernel version information
+       from a kernel image?
+     * From: Raphael Gianotti <raphgi@xxxxxxxxxxxxxxxxxxx>
+     * Date: Mon, 28 Sep 2020 15:31:38 -0700
+     * In-reply-to: <[8]a1c877b3-9f99-04a6-2f21-495fc62d0591@unh.edu>
+     * User-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0)
+       Gecko/20100101 Thunderbird/68.12.0
+     __________________________________________________________________
+
+On 9/25/2020 4:06 PM, Kayaalp, Mehmet wrote:
+
+On 9/24/20 4:05 PM, Raphael Gianotti wrote:
+
+Forwarding this here since the final intent here is an IMA related
+change to see if anyone has any suggestions.
+
+
+-------- Forwarded Message --------
+Subject:        How to extract linux kernel version information from a
+kernel
+image?
+Date:   Fri, 18 Sep 2020 12:47:13 -0700
+From:   Raphael Gianotti <raphgi@xxxxxxxxxxxxxxxxxxx>
+To:     linux-kernel@xxxxxxxxxxxxxxx
+
+
+
+Hi,
+
+I have been investigating a way to extract the version strong from a
+kernel image (e.g., vmlinux). The version string I've been looking at is
+essentially the linux_banner symbol.
+
+We'll use IMA to measure the version string on the kexec system call,
+providing a way for an attestation service, for instance, to attest to
+what version of the kernel is running on the client.
+
+I haven't found a way to extract the version from the image that isn't
+simply searching the whole image for it. I was hoping someone here may
+be able to point me to a better approach to retrieve the linux_banner
+symbol value from an image or  any existing kernel code that does
+similar parsing.
+
+If that matters for any suggestions, my current focus is on ARM64 images
+(if the code ends up having to be arch specific).
+
+Thanks,
+
+-Raphael
+
+
+In Linux/x86 Boot Protocol [1], the kernel header contains a pointer to
+the kernel_version string at offset 020E (2-byte value):
+
+      # hexdump -s 0x020E -n 2 -e '/2 "%x"'
+/boot/vmlinuz-5.4.0-48-generic; echo
+      3900
+
+Starting after the header (512 bytes), the string is 0x3900 bytes into
+the vmlinuz file:
+
+      # dd bs=1 skip=$((0x3900+512)) if=/boot/vmlinuz-5.4.0-48-generic
+|tr -s '\000' '\n'|head -n 1
+      5.4.0-48-generic (buildd@lcy01-amd64-010) #52-Ubuntu SMP Thu Sep 10
+10:58:49 UTC 2020
+
+In ARM64, the vmlinux is stripped of symbols and compressed into the
+bzImage. To find the linux_banner, System.map file is needed:
+
+      # grep ' linux_banner$' /boot/System.map-5.4.0-48-generic
+      ffff800010df00d0 R linux_banner
+
+The offset into the file can be found by subtracting the load address:
+
+      # grep ' _head$' /boot/System.map-5.4.0-48-generic
+      ffff800010080000 t _head
+
+      # zcat /boot/vmlinuz-5.4.0-48-generic | dd bs=1
+skip=$((0xffff800010df00d0-0xffff800010080000)) | tr -s '\000' '\n' |
+head -n 1
+      Linux version 5.4.0-48-generic (buildd@bos02-arm64-053) (gcc
+version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #52-Ubuntu SMP Thu Sep 10
+11:01:50 UTC 2020 (Ubuntu 5.4.0-48.52-generic 5.4.60)
+
+[1]: [9]https://www.kernel.org/doc/html/latest/x86/boot.html
+
+Mehmet
+
+
+
+   Regarding the arm64 vmlinux files, I've noticed in some, if you run the
+   file command for them in the terminal, it does give a "not stripped"
+   string in its result. Also, for those files, objdump does print out
+   symbols, including linux_banner. I've found that out last Friday and I
+   am in the process of looking at what the code for objdump to see how it
+   finds the symbols there and see if I can get its value from the image.
+   I wonder if I am missing something and that reported linux_banner
+   symbol I get from objdump is not what I think it is, so do let me know
+   if I am just wasting my time in investigating that when it comes to
+   arm64.
+
+Thanks,
+
+Raphael
+
+
+
+     __________________________________________________________________
+
+   [[10]Date Prev][[11]Date Next][[12]Thread Prev][[13]Thread
+   Next][[14]Date Index][[15]Thread Index]
+     * References:
+          + [16]Fwd: How to extract linux kernel version information from
+            a kernel image?
+               o From: Raphael Gianotti
+          + [17]Re: Fwd: How to extract linux kernel version information
+            from a kernel image?
+               o From: Kayaalp, Mehmet
+
+     * Prev by Date: [18]Re: [PATCH] Fix Atmel TPM crash caused by too
+       frequent queries
+     * Next by Date: [19]More interrupt problems with TIS TPM
+     * Previous by thread: [20]Re: Fwd: How to extract linux kernel
+       version information from a kernel image?
+     * Next by thread: [21][PATCH 0/4] TPM 2.0 fixes in IMA tests
+     * Index(es):
+          + [22]Date
+          + [23]Thread
+
+               [24][Index of Archives]     [25][Linux Kernel]
+   [26][Linux Kernel Hardening]     [27][Linux NFS]     [28][Linux NILFS]
+                 [29][Linux USB Devel]     [30][Video for Linux]
+    [31][Linux Audio Users]     [32][Yosemite News]     [33][Linux SCSI]
+     __________________________________________________________________
+
+   [INS: :INS]
+
+     [34]Powered by Linux
+
+References
+
+   1. https://feeds.feedburner.com/LinuxIntegrity
+   2. https://www.spinics.net/lists/linux-integrity/msg14579.html
+   3. https://www.spinics.net/lists/linux-integrity/msg14581.html
+   4. https://www.spinics.net/lists/linux-integrity/msg14511.html
+   5. https://www.spinics.net/lists/linux-integrity/msg14496.html
+   6. https://www.spinics.net/lists/linux-integrity/mail5.html#14580
+   7. https://www.spinics.net/lists/linux-integrity/thrd5.html#14580
+   8. https://www.spinics.net/lists/linux-integrity/msg14511.html
+   9. https://www.kernel.org/doc/html/latest/x86/boot.html
+  10. https://www.spinics.net/lists/linux-integrity/msg14579.html
+  11. https://www.spinics.net/lists/linux-integrity/msg14581.html
+  12. https://www.spinics.net/lists/linux-integrity/msg14511.html
+  13. https://www.spinics.net/lists/linux-integrity/msg14496.html
+  14. https://www.spinics.net/lists/linux-integrity/mail5.html#14580
+  15. https://www.spinics.net/lists/linux-integrity/thrd5.html#14580
+  16. https://www.spinics.net/lists/linux-integrity/msg14473.html
+  17. https://www.spinics.net/lists/linux-integrity/msg14511.html
+  18. https://www.spinics.net/lists/linux-integrity/msg14579.html
+  19. https://www.spinics.net/lists/linux-integrity/msg14581.html
+  20. https://www.spinics.net/lists/linux-integrity/msg14511.html
+  21. https://www.spinics.net/lists/linux-integrity/msg14496.html
+  22. https://www.spinics.net/lists/linux-integrity/mail5.html#14580
+  23. https://www.spinics.net/lists/linux-integrity/thrd5.html#14580
+  24. https://www.spinics.net/lists/
+  25. https://www.spinics.net/lists/kernel/
+  26. https://www.spinics.net/lists/kernel-hardening/
+  27. https://www.spinics.net/lists/linux-nfs/
+  28. https://www.spinics.net/lists/linux-nilfs/
+  29. https://www.spinics.net/lists/linux-usb/
+  30. https://www.spinics.net/lists/vfl/
+  31. https://www.spinics.net/lists/linux-audio-users/
+  32. https://yosemitenews.info/
+  33. https://www.spinics.net/lists/linux-scsi/
+  34. https://www.spinics.net/lists/
diff --git a/floppy/doc/yeokhengmeng.com_2018_01_make-the-486-great-again.txt b/floppy/doc/yeokhengmeng.com_2018_01_make-the-486-great-again.txt
new file mode 100644
index 0000000..bb36547
--- /dev/null
+++ b/floppy/doc/yeokhengmeng.com_2018_01_make-the-486-great-again.txt
@@ -0,0 +1,747 @@
+                                    [1]post
+
+   [2]Home [3]Aviation [4]Retrocomputing [5]Categories [6]Favourite Quotes
+       [7]About
+
+   [8]en
+   [9]English (en) [10]� (zh)
+
+   [11]Kheng Meng profile pic
+
+Yeo Kheng Meng
+
+   Maker, Coder, Private Pilot, Retrocomputing Enthusiast
+     *
+     *
+     *
+     *
+     *
+     *
+     *
+
+[12]A Science Project: "Make the 486 Great Again!" - Modern Linux in an
+ancient PC
+
+   January 6, 2018
+
+   17 minutes read
+
+     What is the oldest x86 processor that is still supported by a modern
+     Linux kernel in present time?
+
+   I asked the above quiz question during the [13]Geekcamp tech conference
+   in Nov 2017 during [14]my emcee role. The theoretical answer as you can
+   glean from the title of this post is the [15]486 which was first
+   released in 1989. I determined that fact from this article where
+   [16]support for the 386 was dropped in Dec 2012.
+
+   To get you interested, here is the result of my effort.
+
+   The white smudge on the screen is not the camera's fault, there is
+   really a backlight problem with my old 19" monitor.
+
+   IFRAME: [17]https://www.youtube.com/embed/4qSziR6sD8Q
+
+   You can skip to 11:39 when the boot completes.
+
+   00:00 to 00:46 - BIOS
+
+   00:46 to 11:39 - Bootup. It takes almost 11mins to bootup!
+
+   11:39 to 13:14 - System specs, IP info and ALSA mixer
+
+   13:14 to 15:00 - Playing music via Sound Blaster 16
+
+   15:00 to 17:25 - SSH while playing (stuttering) music in the
+   background. With AlsaMixer adjusting volume.
+
+   17:25 to 17:48 - Opening a webpage hosted by nginx.
+
+   18:10 to 20:13 - Git clone a repo.
+
+   20:13 to 21:13 - Using Python 3.6.3
+
+   21:13 to 21:43 - Cleanup and issue shutdown command
+
+   21:43 to End - Shutdown. It takes 5.5 mins to shutdown!
+
+   Interested in how I got a modern Linux kernel 4.14.8 (released in
+   December 2017) to run on this ancient PC? Read on!
+
+Prior work and research
+
+   Last month, I took part in a [18]Super Silly Hackathon with my teammate
+   [19]Hui Jing where we installed Damn Small Linux (DSL) on that same 486
+   PC.
+
+   I bought this machine with the original intent to play old DOS games in
+   their original glory. Anyway, we managed to play music and even host a
+   webpage! See her fantastically detailed write-up [20]here.
+
+   The version 4.4.10 of DSL we used was released in Nov 2008. It used the
+   kernel version [21]2.4.31 that was released in June 2005 which is a
+   dinosaur by today's standards.
+
+   Throughout the entire time, the question of whether the theoretical
+   answer of 486 is actually true lingered in my head. I did some research
+   and found out [22]someone actually installed Gentoo Linux with a modern
+   kernel on a 486 PC. At least someone said it was possible although he
+   did not give any hard evidence :( He advised that one should use a
+   modern PC to do the source code compilation which I'll show later.
+
+What is Gentoo Linux and why?
+
+     Gentoo Linux is a Linux distribution built using the Portage package
+     management system. Unlike a binary software distribution, the source
+     code is compiled locally according to the user's preferences and is
+     often optimized for the specific type of computer.
+
+     From [23]Gentoo's Wikipedia page
+
+   The issue with modern Linux distributions like Debian/Ubuntu/Arch is
+   that they distribute compiled binary packages. Typically this is good
+   enough as compiling every single package you want from scratch is time
+   consuming and most people ain't got the time for that.
+
+   Although the 486 is theoretically supported by the modern Linux kernel,
+   this is not true on the distribution and package level.  For example,
+   Debian has [24]dropped support for older 586 32-bit CPUs as of 2016.
+   Thus, the oldest supported x86 CPU by Debian is the 686. The
+   6th-generation x86 started with the Pentium Pro released in 1995 or its
+   more commonly known variant Pentium 2 was released in 1997.
+
+   Therefore, it is no longer possible to directly use a typical modern
+   distribution on a 486 PC. But on an atypical distribution like Gentoo
+   which requires you to compile every package, this might still be
+   possible.
+
+The hardware
+
+The ancient 486 PC: [25]IBM PS/1 Consultant 2133 19C (released in 1993)
+
+   Marvel at the original specs of this machine. The CPU and RAM were
+   fully upgraded by the seller before I bought it.
+
+Specifications:
+
+     * [26]AMD 5X86 486-clone running at 133mhz
+          + Similar performance to Pentium 75Mhz
+          + The AMD 5X86 series were the fastest 486 clones ever made
+     * Cirrus Logic VLB CL-GD5424 Graphics 512KiB VRAM
+     * 64MB [27]SIMM-72 RAM
+     * 48x IDE CD ROM Drive
+     * [28]Gotek 1.44MB floppy emulator
+     * CompactFlash-IDE adapter + 32GB Sandisk Extreme CF card
+     * 10Mbps 3Com Etherlink III [29]3c509B (ISA)
+     * [30]Sound Blaster 16 CT2950 PnP (ISA)
+
+Front panel
+
+   The 48x PATA CD-ROM drive came with the PC. I replaced the original
+   3.5" floppy drive with the [31]Gotek 1.44MB floppy emulator. This cool
+   device enables one to emulate up to 100 floppy disks based on images
+   stored in the connected USB Flash drive! I no longer need to write to
+   mechanically-failure-prone floppy disks whenever I want to transfer
+   data.
+
+Expansion slots
+
+   There are only 3 16-bit [32]ISA slots placed on the riser card in this
+   PC. It does not even have the newer but also legacy [33]PCI slots. This
+   PC is filled with 2x 32MB SIMM-72 RAM sticks. I have to admit 64MB RAM
+   is unheard of for a 486-era PC. Some people [34]online managed to go up
+   to 128MB RAM.
+
+Expansion cards
+
+   The 3 ISA slots are fully filled with the following
+
+   A [35]Sound Blaster 16 CT2950 PnP, 10Mbps 3Com Etherlink
+   III [36]3c509B,and a CompactFlash-IDE (CF-IDE) adapter. Technically the
+   CF-IDE adapter is not an ISA card. It is mounted in the expansion slot
+   to enable me to easily swap out the CF card without the hassle of
+   opening up the case. To the motherboard, the CF card is just like any
+   other hard disk.
+
+Expansion cards mounted in slots
+
+   Legacy ports galore! Note the power supply which only accepts ~115VAC.
+   I had to buy a transformer to step down the 230VAC mains in Singapore
+   to suit this PC. The CF card is conveniently replaceable at the back.
+
+Compilation machine: [37]Thinkpad T430 (released in 2012)
+
+   Compilation is a CPU-heavy process and the 486 will definitely take
+   ages to do so. To avoid this issue, we shall do the compilation on a
+   modern PC using a USB card reader then move the CF card over to the
+   ancient PC.
+
+   )
+
+Specifications:
+
+     * Intel Core i7-3520M (3.50 GHz, 4MB L3, 1333MHz FSB)
+     * Intel HD Graphics 4000
+     * 16GB DDR3 - 1600MHz
+     * Gigabit Ethernet
+     * Ultrabay DVD-RW
+     * 2x USB 3.0, 2x USB 2.0
+     * USB-CF adapter to compile on CF card
+     * SSD removed to avoid corrupting it by accident during install
+
+   This Thinkpad T430 is a 6-year-old model by today's standards but is
+   still fast enough to do the compilation of everything in a reasonable
+   amount of time (like a few hours).
+
+Linux Installation
+
+   I've documented a [38]detailed list of instructions here on what
+   commands to use to install Gentoo on this ancient PC. This post will
+   just focus on the key steps and issues I faced.
+
+Step 1: Getting the install media and initial attempt
+
+   The Gentoo x86 minimal installation CD can be [39]downloaded here still
+   supports the 486 architecture. Out of curiosity, I booted my ancient PC
+   with it to see if it is possible.
+
+   Turns out I'll get a kernel panic. It is very likely this LiveCD kernel
+   does not have the drivers needed to properly access the CD drive.
+   Anyway, I got the CD started with my modern T430.
+
+Step 2: Disk partitioning
+
+   These steps below are all done on the modern compilation PC except the
+   last step.
+
+Gentoo's proposed partitioning scheme
+
+   This is what Gentoo recommends. Since this is an ancient PC, it does
+   not use UEFI therefore there is no need for the bootloader partition.
+   Ancient PCs also have a BIOS 504MiB barrier which means they can only
+   access the first 504MiB in the disk. This can be seen in the BIOS setup
+   below:
+
+   Linux can recognise the full 32GB capacity of my CF card only after the
+   kernel and necessary drivers are loaded.
+
+Actual partitioning scheme
+
+   Modern Linux distributions don't always have a boot partition by
+   default as its contents are now placed in the root partition. Since we
+   have a 504MiB limit, we will need a small 128MB boot partition as the
+   first primary partition to store the Linux kernel and other boot files.
+
+Step 3: Install Gentoo Stage 3
+
+   Stage3 is a step unique only to the Gentoo distribution. Basically you
+   have to download a tarball containing a bare minimal binaries and
+   system directories.
+
+   You have to make sure to download the one that is named "i486". Then
+   uncompress it to form the base system.
+
+   For more information about the Gentoo Stages, you can take a look
+   [40]here.
+
+Step 4: Verify compilation parameters
+
+   Portage is the package manager used in Gentoo and we have to make sure
+   that its configuration will invoke the GCC compiler to emit packages
+   that are 486 compatible. Ensure /etc/portage/make.conf has the
+   following 486-specific options:
+CFLAGS="-O2 -march=i486 -pipe"
+CHOST="i486-pc-linux-gnu"
+MAKEOPTS="-j5" # A good choice is the number of CPU cores in the system plus 1
+USE="-kde -qt4 -qt5 ffmpeg mp3 alsa"
+
+   The USE flags are for any new packages not to include GUI support and
+   add sound support (for my demo).
+
+Step 5: Configure Linux kernel
+
+   This was a tough nut to crack and I needed countless tries to get it to
+   a workable state.  To minimise kernel size, the default menu options
+   may not enable support for ancient hardware components. However,
+   support for them are still there.
+
+   The actual list of options I chose were very long so I'll only show the
+   key ones I selected.
+
+   Must disable 64-bit kernel for obvious reasons!
+
+   486 is the oldest option in this list!
+
+   ISA support has to be enabled to use the expansion cards.
+
+   ISA Plug and Play is required for autodetecting my SB16 and 3Com NIC as
+   they are late generation ISA PnP cards.
+
+   Enable both Generic ATA support and Legacy ISA PATA support
+
+   My 3Com 3C509 NIC card is still supported!
+
+   Once done we just compile the Linux kernel!
+
+Step 6: Install Bootloader
+
+   The usual bootloader used by Linux today is [41]Grub2. I tried that but
+   it did a reboot loop whenever I tried to start the system. Online
+   research say I should use the older [42]LILO bootloader instead. LILO
+   is unsupported as of December 2015 but it is still able to load modern
+   Linux kernels.
+
+   This a snippet of the_ /etc/lilo.conf_ Lilo configuration file:
+image=/boot/vmlinuz-4.14.8-gentoo-r1
+    label=gentoo
+    read-only
+    root=/dev/sda3
+    vga=4 # This will set the VGA mode to 80x30
+
+image=/boot/vmlinuz-4.14.8-gentoo-r1
+    label=gentoo-ask-vga
+    read-only
+    root=/dev/sda3
+    vga=ask # Linux will ask you to pick the VGA mode on startup
+
+   I didn't install a GUI for obvious performance reasons so I have to
+   rely solely on text mode. I set the mode vga=4 to increase "text
+   resolution" to 80 columns x 30 rows of text. I also include a vga=ask
+   in case the first option fails.
+
+Step 7: Install additional software
+
+   Though not strictly necessary to do it right now, I felt it was better
+   to leverage on the performance of the compilation machine before moving
+   the CF card over.
+
+   If you have seen the video, I installed the latest versions (available
+   in the Portage repository) of Git, Python, nginx, ALSA and MOC (console
+   music player).
+
+Step 8: Initial bootup!
+
+   Now we power down the compilation PC and move the CF card to the
+   ancient PC for booting. Just pray and hope it works! :)
+
+Problems Faced
+
+   There were several expected and unexpected problems I faced that made
+   this project more time-consuming that it already was.
+
+Cannot boot from CD
+
+   Due to the age of the PC, the BIOS only supports booting from the
+   floppy drive or internal HDD. To boot from the CD, I used the [43]Plop
+   Boot Manager that booted off a floppy disk. This added extra
+   inconveniences when it came to using CD-ROM based utilities.
+
+   To prevent wear on the already ancient mechanical floppy drive, I used
+   the floppy disk emulator.
+
+Cannot use 80-pin PATA cable
+
+   This problem caused me a huge amount of unexpected pain!!!
+
+   Left: 80-conductor PATA cable, Right: 40-conductor PATA cable
+
+   The 80-pin cable on the left is a more modern PATA cable with extra
+   ground lines compared to the 40-pin ones. It supposedly allows the bus
+   to transmit at higher speed by eliminating crosstalk while remaining
+   backward compatible. Read [44]this for more info.
+
+   When I assembled the PC, I initially started with the 80-conductor
+   cable for the drives. I faced occasional intermittent problems. From
+   the BIOS not being able to detect the drive, to Linux halfway getting
+   disk access errors to outright disk corruption. It was hard to tell
+   then was it a software fault or hardware fault?
+
+   Here are the list of steps I did to troubleshoot:
+    1. Disconnect CD-ROM drive as primary slave
+    2. Replace the CF card as I thought it was faulty
+    3. Trying different 80-pin conductor cables
+    4. Recompiling the Linux kernel many times with different SATA/PATA
+       options in case I chose the incorrect one. This took hell a lot of
+       time.
+
+   Finally, I swapped back to the original 40-pin PATA cable that came
+   with the PC and the problems never came up. To double check my
+   assumption, I tried the other 40-pin PATA cables I have in my personal
+   stash and had no issue too.
+
+   Like WHAT THE HELL? I don't think it is a fault of the cables
+   themselves. I have dealt with many older PCs and none of them ever had
+   problems when I switched to 80-pin cables so I assumed it should not be
+   an issue at first. Probably the motherboard of this PC just does not
+   like the 80-pin cable.
+
+Tough Gentoo installation procedure
+
+   Installing Gentoo is tough and time-consuming under the best of times
+   even for modern PCs. Doing it for an ancient PC like this further adds
+   to the complexity.
+
+   To put things into perspective, this is how I would rate the relative
+   difficulty in installing the different Linux distributions
+
+   [45]Linux From Scratch > Gentoo > [46]Arch Linux > Fedora/Debian/Ubuntu
+     * Linux From Scratch: Compile every single thing from scratch. I have
+       not tried this before.
+     * Gentoo: Base system is ready. Just compile kernel, bootloader and
+       extra packages. Then configure everything manually.
+     * Arch Linux: Same as Gentoo just that everything already exists in
+       precompiled binaries.
+     * Fedora/Debian/Ubuntu: Distributions are based on point releases.
+       Configuration is largely taken care off, just configure personal
+       preferences.
+
+   This is compounded by the fact that this was the first time I installed
+   Gentoo Linux and was unfamiliar with the install steps.
+
+Long iteration cycle
+
+   Saying the ancient PC is slow is a huge understatement. It takes 11
+   minutes to boot up to the login prompt and 5.5 mins to shutdown. During
+   the lengthy startup especially, I had to dutifully observe the status
+   messages to ensure there are no issues.
+
+   If there were any issues, I have to move the CF card back to the
+   compilation PC to modify the installation or worse start the
+   installation from scratch. I did this countless times and spent many
+   hours.
+
+Faulty Power Supply Unit (PSU)
+
+   The PSU failed about 2 weeks after I wrote this post. Not unexpected
+   for an old piece of hardware. For a typical modern PC, we just get a
+   replacement! However, this PC uses the legacy [47]LPX form factor for
+   its PSU. Not only that, it does not use the modern ATX power connector.
+   It uses the [48]AT style P8/P9 connector.
+
+   LPX power supplies are not easily available this days and the ones that
+   are being sold are decades old as well.
+
+   picoPSU with ATX-AT Converter
+
+   I used 2 products to replace the LPX PSU
+    1. [49]ATX-AT P8/P9 converter with -5V output I bought on Ebay
+    2. [50]picoPSU-150-XT with 12V AC-DC power adapter
+
+   Everything is tied down to the case.
+
+   Small and neat and this power brick is 230V compatible too![/caption]
+
+   A cool LPX PSU replacement don't you think?
+
+Spectre and Meltdown
+
+   Given the age of the 486 (1989 technology), it does not support branch
+   prediction.
+
+     The 486 does not implement any form of branch prediction.
+
+     [51]Source 1: Pentium Pro and Pentium II System Architecture from
+     Google Books
+
+     When the 486 microprocessor makes a decision that results in a jump
+     to a different part of your program, there is often a delay as it
+     gathers the instructions from the new area of memory. Pentium seeks
+     to avoid this with a Branch Target Buffer (BTB). The BTB predicts
+     the results of the decision-making instructions... [52]Source 2:
+     Info World July 1993
+
+   Ironically this makes it safe from the [53]Meltdown and Spectre
+   attacks. If you want to be safe from those attacks, you can run your
+   modern software on the 486! Of course this is not looking at the big
+   picture, many other security features have been implemented on modern
+   processors since then.
+
+Concluding Remarks
+
+   Despite the many roadblocks I faced, I was impressed by the level of
+   support Linux has for ancient hardware like this. I'll not be surprised
+   if somewhere out there, there is a tester making sure that stuff still
+   works for old hardware.
+
+   Even though this involves ancient hardware, I have to admit I learned
+   quite a lot about the components used in Linux by virtue of setting up
+   Gentoo so I have some useful takeaways from this project.
+
+   You may wonder why did I title this post "A Science Project". This was
+   coined in a [54]blog post by a Microsoft software engineer Raymond Chen
+   to describe projects that fall into any of the following categories:
+    1. A feature that is really cool and challenging from a technological
+       standpoint but is overkill for the user-scenario.
+    2. Requires hardware few people have.
+    3. Trying to solve a problem that nobody really considers to be a
+       problem. You're doing it just for the Gee Whiz factor.
+
+   I believe my projects has all of these qualities.
+    1. I went through a difficult process to give an ancient PC modern
+       Linux and software features. It is overkill as no way one can do
+       any useful work on this slow PC. It is much more appropriate to
+       install a period-correct operating system like DOS and/or Win 3.x.
+    2. How many people have a 486 PC today?
+    3. Who has a problem of needing a modern OS on this ancient PC?
+
+   As mentioned earlier, if you want to replicate this project, you can
+   consult the [55]low-level detailed instructions I have documented on
+   Github.
+
+   I have related projects as well, [56]Windows 3.1 on a modern PC,
+   [57]Windows XP on a modern PC and the [58]using the Covox Speech Thing
+   with a modern pc. Everything so far involves getting old stuff to to
+   work on a modern PC, this is my first blog post that does the opposite.
+   Look out for more projects from me!
+
+Clarification:
+
+   In response to questions or comments made by readers, here are some
+   additional points I want to make
+    1.  I did not show it in the video but the 486 is not powerful enough
+       to play MP3 files in real time. It'll stutter like crazy hence I
+       stayed with WAV files.
+    2. This machine has no slot for me to add any L2 cache memory. :(
+    3. I have rebooted this machine several times before taking this
+       video. So the boot times have stabilised.
+    4. I did try to boot the Tiny Core Linux CD but it never fully loaded
+       before rebooting.
+    5. Given more time,  I could have optimised the bootup time or
+       installed a GUI. However, the objective of this project is to
+       explore the possibility of modern Linux in a 486 PC. Those are nice
+       to have but given the time (many sleepless nights and weekends
+       worth) and effort I had already spent on this project, I felt it
+       was time to stop and document my work.
+    6. 64MB RAM is not representative of 486-machines of that era. Sure I
+       agree, but this machine came with this much and I don't see any
+       benefit of reducing the RAM other than to make it "more
+       representative".
+    7. I did not go with the systemd as Gentoo by default uses init. Since
+       this is the first time I'm actually installing Gentoo, I just went
+       with the default instructions.
+    8. Ext4 is used as the main filesystem to see if it is usable on this
+       old system. I wanted as much modern features as I could. When I
+       installed Damn Small Linux during the hackathon, the installer
+       already warned us that the non-journaling Ext2 is more suitable for
+       older CPUs.
+    9. Why Linux and not BSD-based OSes? The point was to test if Linux
+       and modern software still works on the 486 as claimed. Not really
+       to make a usable PC out of it for day-to-day work. Besides,
+       according to the [59]FreeBSD's website, the minimum requirement is
+       96MB of RAM. So although FreeBSD may support 486 CPUs, I really
+       wonder what 486-era motherboard can take that amount of RAM?
+   10. Why was PCI/USB/X option enabled in the kernel configuration (thus
+       slightly slowing down boot time) even though the ancient PC does
+       not have any PCI/USB/X? This was because I had a plan of making the
+       same disk bootable and usable on my modern T430 as well should I
+       need to compile and install additional packages. Disabling PCI
+       might cause problems on my modern PC. I might just need USB on my
+       compilation PC, who knows?
+
+Presentation
+
+   I gave a talk about my project at the [60]Hackware v3.8 meetup. Here is
+   the video and the slides.
+
+   IFRAME: [61]https://www.youtube.com/embed/1dgc1oq5br8
+
+     *
+          + [62]retrocomputing
+          + [63]hacks
+     *
+          + None
+
+   Please enable JavaScript to view the [64]comments powered by Disqus.
+   [65]comments powered by Disqus
+   My First Conference Emcee Experience
+   Why I use the IBM Model M keyboard that is older than me?
+
+Recent posts
+
+[66]How do I produce my flight videos?
+
+   November 6, 2021
+
+[67]Review, usage and repair of the Framework laptop
+
+   September 21, 2021
+
+[68]Birthday 2021: Year in Review and going forward
+
+   September 5, 2021
+
+[69]My Dos and Don'ts when trying to convince the unvaccinated
+
+   August 17, 2021
+
+[70]My First Helicopter Ride
+
+   July 21, 2021 [71]See more
+
+[72]Categories
+
+     * [73]singapore25
+     * [74]hacks19
+     * [75]personal18
+     * [76]aviation14
+     * [77]politics14
+     * [78]school9
+     * [79]book-reviews8
+     * [80]retrocomputing8
+     * [81]teardowns8
+     * [82]hackathon4
+     * [83]admin3
+     * [84]product-reviews3
+     * [85]repair-kopitiam3
+     * [86]keyboards2
+     * [87]quiz2
+     * [88]dvorak1
+     * [89]flight-sim1
+     * [90]vaccination1
+
+   � 2021 YKM's Corner on the Web .
+   Theme: [91]Hugo Future Imperfect Slim
+   A [92]HTML5 UP port | Powered by [93]Hugo
+   [94]free hit counter
+
+References
+
+   Visible links:
+   1. https://yeokhengmeng.com/
+   2. https://yeokhengmeng.com/
+   3. https://yeokhengmeng.com/categories/aviation
+   4. https://yeokhengmeng.com/categories/retrocomputing
+   5. https://yeokhengmeng.com/categories/
+   6. https://yeokhengmeng.com/favourite-quotes/
+   7. https://yeokhengmeng.com/about-me/
+   8. https://yeokhengmeng.com/2018/01/make-the-486-great-again/#lang-menu
+   9. https://yeokhengmeng.com/2018/01/make-the-486-great-again/
+  10. https://yeokhengmeng.com/zh
+  11. https://yeokhengmeng.com/
+  12. https://yeokhengmeng.com/2018/01/make-the-486-great-again/
+  13. https://geekcamp.sg/
+  14. https://yeokhengmeng.com/2017/11/my-first-conference-emcee-experience/
+  15. https://en.wikipedia.org/wiki/Intel_80486
+  16. https://www.pcworld.com/article/2020196/linux-3-8-will-drop-support-for-intel-386-chips.html
+  17. https://www.youtube.com/embed/4qSziR6sD8Q
+  18. https://supersillyhackathon.sg/
+  19. https://www.chenhuijing.com/
+  20. https://www.chenhuijing.com/blog/hardware-hacks-super-silly-hackathon/
+  21. https://www.kernel.org/pub/linux/kernel/v2.4/
+  22. https://retrocomputing.stackexchange.com/a/4364
+  23. https://en.wikipedia.org/wiki/Gentoo_Linux
+  24. https://distrowatch.com/dwres.php?resource=showheadline&story=406
+  25. https://en.wikipedia.org/wiki/IBM_PS/1
+  26. https://en.wikichip.org/wiki/amd/am5x86
+  27. https://en.wikipedia.org/wiki/SIMM#72-pin_SIMMs
+  28. https://www.philscomputerlab.com/gotek-floppy-emulator.html
+  29. https://en.wikipedia.org/wiki/3Com_3c509
+  30. https://en.wikipedia.org/wiki/Sound_Blaster_16
+  31. https://www.philscomputerlab.com/gotek-floppy-emulator.html
+  32. https://en.wikipedia.org/wiki/Industry_Standard_Architecture
+  33. https://en.wikipedia.org/wiki/Conventional_PCI
+  34. http://www.vogons.org/viewtopic.php?t=28748
+  35. https://en.wikipedia.org/wiki/Sound_Blaster_16
+  36. https://en.wikipedia.org/wiki/3Com_3c509
+  37. http://www.thinkwiki.org/wiki/Category:T430
+  38. https://github.com/yeokm1/gentoo-on-486
+  39. https://www.gentoo.org/downloads/
+  40. https://wiki.gentoo.org/wiki/Stage_tarball
+  41. https://wiki.gentoo.org/wiki/GRUB2
+  42. https://en.wikipedia.org/wiki/LILO_(boot_loader)
+  43. https://www.plop.at/en/bootmanager/intro.html
+  44. http://www.pcguide.com/ref/hdd/if/ide/confCable80-c.html
+  45. http://www.linuxfromscratch.org/
+  46. https://www.archlinux.org/
+  47. http://www.pcguide.com/ref/power/sup/formLPX-c.html
+  48. https://www.computerhope.com/jargon/p/p8.htm
+  49. http://www.ebay.com.sg/itm/ATX-20-PIN-to-AT-P8-P9-CONVERTER-WITH-5V-ON-OFF-SWITCH-DUMMY-LOAD-USA-MADE/251025150787
+  50. http://www.mini-box.com/picoPSU-150-XT
+  51. https://books.google.com.sg/books?id=MLJClvCYh34C&pg=PA122&lpg=PA122&dq=486+branch+prediction&source=bl&ots=gcMvZFz2Pz&sig=FJ9fEmH426N7eoHxLupu5x2ZrdQ&hl=en&sa=X&ved=0ahUKEwi7k5aCucXYAhUHQY8KHcgACkUQ6AEILjAB#v=onepage&q=486%20branch%20prediction&f=false
+  52. https://books.google.com.sg/books?id=QzsEAAAAMBAJ&pg=PA59&lpg=PA59&dq=486+branch+prediction&source=bl&ots=LCXnhUpS83&sig=g59BBBuiCx-qM6bOjRW5mkq1Nug&hl=en&sa=X&ved=0ahUKEwi7k5aCucXYAhUHQY8KHcgACkUQ6AEIPDAD#v=onepage&q=486%20branch%20prediction&f=false
+  53. https://meltdownattack.com/
+  54. https://blogs.msdn.microsoft.com/oldnewthing/20130319-00/?p=4913
+  55. https://github.com/yeokm1/gentoo-on-486/
+  56. https://yeokhengmeng.com/2016/09/windows-for-workgroups-3-11-on-vintage-and-modern-hardware-in-2016/
+  57. https://yeokhengmeng.com/2016/04/installing-windows-xp-on-a-modern-unsupported-haswell-system-in-2016/
+  58. https://yeokhengmeng.com/2017/01/a-science-project-bringing-the-covox-speech-thing-to-2017/
+  59. https://www.freebsd.org/doc/handbook/bsdinstall-hardware.html
+  60. https://www.facebook.com/events/200105140541056/
+  61. https://www.youtube.com/embed/1dgc1oq5br8
+  62. http://yeokhengmeng.com/categories/retrocomputing
+  63. http://yeokhengmeng.com/categories/hacks
+  64. https://disqus.com/?ref_noscript
+  65. https://disqus.com/
+  66. https://yeokhengmeng.com/2021/11/how-do-i-produce-my-flight-videos/
+  67. https://yeokhengmeng.com/2021/09/review-usage-and-repair-of-the-framework-laptop/
+  68. https://yeokhengmeng.com/2021/09/birthday-2021-year-in-review-and-going-forward/
+  69. https://yeokhengmeng.com/2021/08/my-dos-and-donts-when-trying-to-convince-the-unvaccinated/
+  70. https://yeokhengmeng.com/2021/07/my-first-helicopter-ride/
+  71. https://yeokhengmeng.com/post/
+  72. https://yeokhengmeng.com/categories
+  73. https://yeokhengmeng.com/categories/singapore/
+  74. https://yeokhengmeng.com/categories/hacks/
+  75. https://yeokhengmeng.com/categories/personal/
+  76. https://yeokhengmeng.com/categories/aviation/
+  77. https://yeokhengmeng.com/categories/politics/
+  78. https://yeokhengmeng.com/categories/school/
+  79. https://yeokhengmeng.com/categories/book-reviews/
+  80. https://yeokhengmeng.com/categories/retrocomputing/
+  81. https://yeokhengmeng.com/categories/teardowns/
+  82. https://yeokhengmeng.com/categories/hackathon/
+  83. https://yeokhengmeng.com/categories/admin/
+  84. https://yeokhengmeng.com/categories/product-reviews/
+  85. https://yeokhengmeng.com/categories/repair-kopitiam/
+  86. https://yeokhengmeng.com/categories/keyboards/
+  87. https://yeokhengmeng.com/categories/quiz/
+  88. https://yeokhengmeng.com/categories/dvorak/
+  89. https://yeokhengmeng.com/categories/flight-sim/
+  90. https://yeokhengmeng.com/categories/vaccination/
+  91. https://github.com/pacollins/hugo-future-imperfect-slim
+  92. https://html5up.net/future-imperfect
+  93. https://gohugo.io/
+  94. https://statcounter.com/
+
+   Hidden links:
+  96. https://yeokhengmeng.com/2018/01/make-the-486-great-again/#site-nav
+  97. https://github.com/yeokm1
+  98. https://linkedin.com/in/yeokhengmeng
+  99. https://facebook.com/yeokhengmeng
+ 100. https://youtube.com/yeokm1
+ 101. https://instagram.com/yeokm1
+ 102. https://twitter.com/yeokm1
+ 103. https://telegram.me/yeokm1
+ 104. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-capabilities.jpg
+ 105. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/super-silly-hackathon-team486.jpg
+ 106. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-logo.png
+ 107. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-original-spec.jpg
+ 108. https://yeokhengmeng.com/2018/01/make-the-486-great-again/gentoo-486-innards-front.jpg
+ 109. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-isa-slots.jpg
+ 110. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-isa-cards.jpg
+ 111. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-innards.jpg
+ 112. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-back.jpg
+ 113. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-t430.jpg
+ 114. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-livecd-boot.jpg
+ 115. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-gentoo-default-partitioning.png
+ 116. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-bios.jpg
+ 117. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-disk-layout.png
+ 118. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-stage3.png
+ 119. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-kernel-64bit.png
+ 120. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-kernel-486.png
+ 121. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-kernel-isa.png
+ 122. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-isa-pnp.png
+ 123. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-kernel-isa-ata.png
+ 124. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-kernel-3com-support.png
+ 125. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-kernel-sb16.png
+ 126. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-ide.jpg
+ 127. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-pico-psu-at-converter.jpg
+ 128. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-pico-psu-at-converter-assembled.jpg
+ 129. https://yeokhengmeng.com/2018/01/make-the-486-great-again/images/gentoo-486-pico-psu-brick.jpg
+ 130. https://yeokhengmeng.com/2017/11/my-first-conference-emcee-experience/
+ 131. https://yeokhengmeng.com/2018/07/why-i-use-the-ibm-model-m-keyboard-that-is-older-than-me/
+ 132. https://yeokhengmeng.com/2021/11/how-do-i-produce-my-flight-videos/
+ 133. https://yeokhengmeng.com/2021/09/review-usage-and-repair-of-the-framework-laptop/
+ 134. https://yeokhengmeng.com/2021/09/birthday-2021-year-in-review-and-going-forward/
+ 135. https://yeokhengmeng.com/2021/08/my-dos-and-donts-when-trying-to-convince-the-unvaccinated/
+ 136. https://yeokhengmeng.com/2021/07/my-first-helicopter-ride/
+ 137. https://yeokhengmeng.com/2018/01/make-the-486-great-again/
diff --git a/floppy/lstar.c b/floppy/lstar.c
new file mode 100644
index 0000000..2a7d541
--- /dev/null
+++ b/floppy/lstar.c
@@ -0,0 +1,102 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <bsd/string.h>
+#include <string.h>
+
+static int octal_to_int( char *s, int size )
+{
+	int n = 0;
+	char *c = s;
+	while( size > 0 ) {
+		n *= 8;
+		n += *c - '0';
+		c++;
+		size--;
+	}
+	
+	return n;
+}
+
+int main( int argc, char *argv[] )
+{
+	FILE *f = NULL;
+	char buf[512];
+	char filename[100];
+	char size_octal[12];
+	char cksum_octal[8];
+	int size;
+	unsigned int cksum;
+	unsigned int computed_cksum;
+	int i, n;
+	int terminate = 0;
+
+	if( argc != 2 ) {
+		fprintf( stderr, "usage: %s <tarfile>\n", argv[0] );
+		exit( EXIT_FAILURE );
+	}
+	
+	f = fopen( argv[1], "r" );
+	if( f == NULL ) {
+		fprintf( stderr, "ERROR: failed to open file '%s'\n", argv[1] );
+		exit( EXIT_FAILURE );
+	}
+	
+	do {
+		clearerr( f );
+		n = fread( buf, 512, 1, f );
+		if( n == 0 ) {
+			if( ferror( f ) ) {
+				fprintf( stderr, "ERR: read error\n" );
+				terminate = 1;
+			} else if( feof( f ) ) {
+				terminate = 1;
+				break;
+			}
+		}
+		
+		if( memcmp( &buf[257], "ustar", 5 ) == 0 ) {
+			strlcpy( filename, buf, 100 );
+			
+			if( strcmp( filename, "" ) != 0 ) {
+
+				printf( "file: %s\n", filename );
+			
+				strlcpy( size_octal, &buf[124], 12 );
+				printf( "size (octal): %s\n", size_octal );
+
+				size = octal_to_int( size_octal, 11 );
+				printf( "size (decimal): %d\n", size );
+
+				strlcpy( cksum_octal, &buf[148], 8 );
+				printf( "cksum (octal): %s\n", cksum_octal );
+				cksum = octal_to_int( cksum_octal, 6 );
+				printf( "cksum (decimal): %d\n", cksum );
+				
+				for( i = 148; i < 148+8; i++ ) {
+					buf[i] = ' ';
+				}
+				computed_cksum = 0;
+				for( i = 0; i < 512; i++ ) {
+					computed_cksum += (unsigned char)buf[i];
+				}
+				printf( "cksum (computed): %d\n", computed_cksum );
+				if( cksum != computed_cksum ) {
+					fprintf( stderr, "ERR: checksum mismatch in header!\n" );
+				}
+
+				while( size > 0 ) {
+					fread( buf, 512, 1, f );
+					size -= 512;
+				}
+			} else {
+				fprintf( stderr, "INFO: the end\n" );
+			}			
+		} else {
+			fprintf( stderr, "WARN: skipping non TAR header\n" );
+		}
+	} while( !terminate );
+	
+	fclose( f );
+	
+	exit( EXIT_SUCCESS );
+}
diff --git a/floppy/ramdisk/bin/ash b/floppy/ramdisk/bin/ash
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/ash
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/busybox b/floppy/ramdisk/bin/busybox
new file mode 100755
index 0000000..f4cd842
--- /dev/null
+++ b/floppy/ramdisk/bin/busybox
diff --git a/floppy/ramdisk/bin/cat b/floppy/ramdisk/bin/cat
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/cat
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/chgrp b/floppy/ramdisk/bin/chgrp
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/chgrp
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/chmod b/floppy/ramdisk/bin/chmod
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/chmod
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/chown b/floppy/ramdisk/bin/chown
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/chown
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/cp b/floppy/ramdisk/bin/cp
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/cp
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/cttyhack b/floppy/ramdisk/bin/cttyhack
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/cttyhack
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/dd b/floppy/ramdisk/bin/dd
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/dd
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/df b/floppy/ramdisk/bin/df
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/df
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/dmesg b/floppy/ramdisk/bin/dmesg
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/dmesg
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/echo b/floppy/ramdisk/bin/echo
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/echo
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/false b/floppy/ramdisk/bin/false
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/false
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/grep b/floppy/ramdisk/bin/grep
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/grep
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/kill b/floppy/ramdisk/bin/kill
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/kill
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/ln b/floppy/ramdisk/bin/ln
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/ln
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/ls b/floppy/ramdisk/bin/ls
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/ls
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/mkdir b/floppy/ramdisk/bin/mkdir
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/mkdir
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/mknod b/floppy/ramdisk/bin/mknod
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/mknod
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/mktemp b/floppy/ramdisk/bin/mktemp
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/mktemp
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/mount b/floppy/ramdisk/bin/mount
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/mount
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/mv b/floppy/ramdisk/bin/mv
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/mv
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/pidof b/floppy/ramdisk/bin/pidof
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/pidof
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/ping b/floppy/ramdisk/bin/ping
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/ping
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/ps b/floppy/ramdisk/bin/ps
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/ps
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/rm b/floppy/ramdisk/bin/rm
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/rm
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/rmdir b/floppy/ramdisk/bin/rmdir
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/rmdir
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/sh b/floppy/ramdisk/bin/sh
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/sh
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/sleep b/floppy/ramdisk/bin/sleep
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/sleep
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/sync b/floppy/ramdisk/bin/sync
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/sync
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/true b/floppy/ramdisk/bin/true
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/true
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/umount b/floppy/ramdisk/bin/umount
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/umount
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/uname b/floppy/ramdisk/bin/uname
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/uname
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/bin/vi b/floppy/ramdisk/bin/vi
new file mode 120000
index 0000000..c3fa810
--- /dev/null
+++ b/floppy/ramdisk/bin/vi
@@ -0,0 +1 @@
+busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/dev/fd b/floppy/ramdisk/dev/fd
new file mode 120000
index 0000000..e15a8af
--- /dev/null
+++ b/floppy/ramdisk/dev/fd
@@ -0,0 +1 @@
+/proc/self/fd
+\ No newline at end of file
diff --git a/floppy/ramdisk/dev/stderr b/floppy/ramdisk/dev/stderr
new file mode 120000
index 0000000..65e4e18
--- /dev/null
+++ b/floppy/ramdisk/dev/stderr
@@ -0,0 +1 @@
+/proc/self/fd/2
+\ No newline at end of file
diff --git a/floppy/ramdisk/dev/stdin b/floppy/ramdisk/dev/stdin
new file mode 120000
index 0000000..0373e07
--- /dev/null
+++ b/floppy/ramdisk/dev/stdin
@@ -0,0 +1 @@
+/proc/self/fd/0
+\ No newline at end of file
diff --git a/floppy/ramdisk/dev/stdout b/floppy/ramdisk/dev/stdout
new file mode 120000
index 0000000..ba4c572
--- /dev/null
+++ b/floppy/ramdisk/dev/stdout
@@ -0,0 +1 @@
+/proc/self/fd/1
+\ No newline at end of file
diff --git a/floppy/ramdisk/etc/init.d/rc b/floppy/ramdisk/etc/init.d/rc
new file mode 100755
index 0000000..c923778
--- /dev/null
+++ b/floppy/ramdisk/etc/init.d/rc
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+echo "Starting RAMDisk.."
+mount -t proc none /proc
+mount -t sysfs none /sys
+mount -t devtmpfs none /dev
+mkdir /dev/pts
+mount -t devpts none /dev/pts
diff --git a/floppy/ramdisk/etc/inittab b/floppy/ramdisk/etc/inittab
new file mode 100644
index 0000000..30228cf
--- /dev/null
+++ b/floppy/ramdisk/etc/inittab
@@ -0,0 +1,6 @@
+::sysinit:/etc/init.d/rc
+::askfirst:-/bin/cttyhack /bin/sh
+::restart:/sbin/init
+::ctrlaltdel:/sbin/reboot
+::shutdown:/bin/umount -a
+tty1::askfirst:-/bin/sh
diff --git a/floppy/ramdisk/etc/modules.conf b/floppy/ramdisk/etc/modules.conf
new file mode 100644
index 0000000..df66d3f
--- /dev/null
+++ b/floppy/ramdisk/etc/modules.conf
@@ -0,0 +1 @@
+options ne io=0x300 irq=10
diff --git a/floppy/ramdisk/etc/mtab b/floppy/ramdisk/etc/mtab
new file mode 120000
index 0000000..5c4677a
--- /dev/null
+++ b/floppy/ramdisk/etc/mtab
@@ -0,0 +1 @@
+../proc/self/mounts
+\ No newline at end of file
diff --git a/floppy/ramdisk/etc/resolv.conf b/floppy/ramdisk/etc/resolv.conf
new file mode 100644
index 0000000..1ea217a
--- /dev/null
+++ b/floppy/ramdisk/etc/resolv.conf
@@ -0,0 +1 @@
+nameserver 192.168.1.1
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/8139cp.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/8139cp.ko
new file mode 100644
index 0000000..e38111a
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/8139cp.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/8139too.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/8139too.ko
new file mode 100644
index 0000000..2f18563
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/8139too.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/8390p.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/8390p.ko
new file mode 100644
index 0000000..91d14ca
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/8390p.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/crc16.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/crc16.ko
new file mode 100644
index 0000000..c054c63
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/crc16.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/crc32c_generic.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/crc32c_generic.ko
new file mode 100644
index 0000000..89f8ecd
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/crc32c_generic.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/crypto.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/crypto.ko
new file mode 100644
index 0000000..b50aeab
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/crypto.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/crypto_algapi.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/crypto_algapi.ko
new file mode 100644
index 0000000..8da57d7
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/crypto_algapi.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/crypto_hash.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/crypto_hash.ko
new file mode 100644
index 0000000..c64fad2
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/crypto_hash.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/ext2.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/ext2.ko
new file mode 100644
index 0000000..d938afa
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/ext2.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/ext4.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/ext4.ko
new file mode 100644
index 0000000..086317c
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/ext4.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/fat.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/fat.ko
new file mode 100644
index 0000000..993e27e
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/fat.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/firmware_class.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/firmware_class.ko
new file mode 100644
index 0000000..e0a9ccc
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/firmware_class.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/floppy.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/floppy.ko
new file mode 100644
index 0000000..d507fca
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/floppy.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/isofs.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/isofs.ko
new file mode 100644
index 0000000..f2fa483
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/isofs.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/jbd2.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/jbd2.ko
new file mode 100644
index 0000000..cddcf8c
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/jbd2.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/libphy.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/libphy.ko
new file mode 100644
index 0000000..5af8bfc
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/libphy.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/loop.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/loop.ko
new file mode 100644
index 0000000..0cc6604
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/loop.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/mbcache.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/mbcache.ko
new file mode 100644
index 0000000..9a0dd3a
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/mbcache.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/mdio_devres.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/mdio_devres.ko
new file mode 100644
index 0000000..9f6a7b8
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/mdio_devres.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/mii.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/mii.ko
new file mode 100644
index 0000000..6b45bfe
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/mii.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.alias b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.alias
new file mode 100644
index 0000000..26f62f0
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.alias
@@ -0,0 +1,68 @@
+# Aliases extracted from modules themselves.
+alias iso9660 isofs
+alias fs-iso9660 isofs
+alias devname:loop-control loop
+alias char-major-10-237 loop
+alias block-major-7-* loop
+alias fs-vfat vfat
+alias pci:v00000357d0000000Asv*sd*bc*sc*i* 8139cp
+alias pci:v000010ECd00008139sv*sd*bc*sc*i* 8139cp
+alias mdio:0000000000011100110010?????????? realtek
+alias pci:v000010ECd00003000sv*sd*bc*sc*i* r8169
+alias pci:v000010ECd00008125sv*sd*bc*sc*i* r8169
+alias pci:v00000001d00008168sv*sd00002410bc*sc*i* r8169
+alias pci:v00001737d00001032sv*sd00000024bc*sc*i* r8169
+alias pci:v000016ECd00000116sv*sd*bc*sc*i* r8169
+alias pci:v00001259d0000C107sv*sd*bc*sc*i* r8169
+alias pci:v00001186d00004302sv*sd*bc*sc*i* r8169
+alias pci:v00001186d00004300sv*sd*bc*sc*i* r8169
+alias pci:v00001186d00004300sv00001186sd00004B10bc*sc*i* r8169
+alias pci:v000010ECd00008169sv*sd*bc*sc*i* r8169
+alias pci:v000010FFd00008168sv*sd*bc*sc*i* r8169
+alias pci:v000010ECd00008168sv*sd*bc*sc*i* r8169
+alias pci:v000010ECd00008167sv*sd*bc*sc*i* r8169
+alias pci:v000010ECd00008162sv*sd*bc*sc*i* r8169
+alias pci:v000010ECd00008161sv*sd*bc*sc*i* r8169
+alias pci:v000010ECd00008136sv*sd*bc*sc*i* r8169
+alias pci:v000010ECd00008129sv*sd*bc*sc*i* r8169
+alias pci:v000010ECd00002600sv*sd*bc*sc*i* r8169
+alias pci:v000010ECd00002502sv*sd*bc*sc*i* r8169
+alias fs-ext4 ext4
+alias ext3 ext4
+alias fs-ext3 ext4
+alias pnp:dPNP80d6* ne
+alias pnp:dEDI0216* ne
+alias pnp:dAXE2011* ne
+alias pci:v*d00008139sv000013D1sd0000AB06bc*sc*i* 8139too
+alias pci:v*d00008139sv00001186sd00001300bc*sc*i* 8139too
+alias pci:v*d00008139sv000010ECsd00008139bc*sc*i* 8139too
+alias pci:v000016ECd0000AB06sv*sd*bc*sc*i* 8139too
+alias pci:v0000021Bd00008139sv*sd*bc*sc*i* 8139too
+alias pci:v00001743d00008139sv*sd*bc*sc*i* 8139too
+alias pci:v0000126Cd00001211sv*sd*bc*sc*i* 8139too
+alias pci:v0000018Ad00000106sv*sd*bc*sc*i* 8139too
+alias pci:v000002ACd00001012sv*sd*bc*sc*i* 8139too
+alias pci:v00001432d00009130sv*sd*bc*sc*i* 8139too
+alias pci:v000011DBd00001234sv*sd*bc*sc*i* 8139too
+alias pci:v000014EAd0000AB07sv*sd*bc*sc*i* 8139too
+alias pci:v000014EAd0000AB06sv*sd*bc*sc*i* 8139too
+alias pci:v00001259d0000A11Esv*sd*bc*sc*i* 8139too
+alias pci:v00001259d0000A117sv*sd*bc*sc*i* 8139too
+alias pci:v000013D1d0000AB06sv*sd*bc*sc*i* 8139too
+alias pci:v00001186d00001340sv*sd*bc*sc*i* 8139too
+alias pci:v00001186d00001300sv*sd*bc*sc*i* 8139too
+alias pci:v00004033d00001360sv*sd*bc*sc*i* 8139too
+alias pci:v00001500d00001360sv*sd*bc*sc*i* 8139too
+alias pci:v00001113d00001211sv*sd*bc*sc*i* 8139too
+alias pci:v000010ECd00008138sv*sd*bc*sc*i* 8139too
+alias pci:v000010ECd00008139sv*sd*bc*sc*i* 8139too
+alias block-major-2-* floppy
+alias acpi*:PNP0700:* floppy
+alias pnp:dPNP0700* floppy
+alias net-pf-1 unix
+alias fs-ext2 ext2
+alias fs-msdos msdos
+alias crypto-crc32c-generic crc32c_generic
+alias crc32c-generic crc32c_generic
+alias crypto-crc32c crc32c_generic
+alias crc32c crc32c_generic
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.alias.bin b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.alias.bin
new file mode 100644
index 0000000..6049e5d
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.alias.bin
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.builtin.alias.bin b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.builtin.alias.bin
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.builtin.alias.bin
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.builtin.bin b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.builtin.bin
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.builtin.bin
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.dep b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.dep
new file mode 100644
index 0000000..f08b597
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.dep
@@ -0,0 +1,28 @@
+fat.ko:
+isofs.ko:
+mdio_devres.ko: libphy.ko
+loop.ko:
+crc16.ko:
+vfat.ko: fat.ko
+8139cp.ko: mii.ko
+realtek.ko: libphy.ko
+crypto.ko:
+r8169.ko: mdio_devres.ko firmware_class.ko libphy.ko
+mbcache.ko:
+8390p.ko:
+crypto_algapi.ko: crypto.ko
+ext4.ko: crc16.ko mbcache.ko jbd2.ko crypto_hash.ko crypto_algapi.ko crypto.ko
+ne.ko: 8390p.ko
+jbd2.ko: crypto_hash.ko crypto_algapi.ko crypto.ko
+firmware_class.ko:
+nls_cp437.ko:
+crypto_hash.ko: crypto_algapi.ko crypto.ko
+8139too.ko: mii.ko
+selftests.ko: libphy.ko
+floppy.ko:
+unix.ko:
+ext2.ko:
+msdos.ko: fat.ko
+libphy.ko:
+mii.ko:
+crc32c_generic.ko: crypto_hash.ko crypto_algapi.ko crypto.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.dep.bin b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.dep.bin
new file mode 100644
index 0000000..d57d38e
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.dep.bin
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.devname b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.devname
new file mode 100644
index 0000000..874e97a
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.devname
@@ -0,0 +1,2 @@
+# Device nodes to trigger on-demand module loading.
+loop loop-control c10:237
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.softdep b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.softdep
new file mode 100644
index 0000000..6a00950
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.softdep
@@ -0,0 +1,4 @@
+# Soft dependencies extracted from modules themselves.
+softdep r8169 pre: realtek
+softdep crypto_algapi pre: cryptomgr
+softdep ext4 pre: crc32c
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.symbols b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.symbols
new file mode 100644
index 0000000..a77a68e
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.symbols
@@ -0,0 +1,427 @@
+# Aliases for symbols, used by symbol_request().
+alias symbol:jbd2_journal_inode_ranged_write jbd2
+alias symbol:phy_write_mmd libphy
+alias symbol:shash_ahash_finup crypto_hash
+alias symbol:fat_build_inode fat
+alias symbol:phy_check_downshift libphy
+alias symbol:genphy_read_abilities libphy
+alias symbol:jbd2__journal_restart jbd2
+alias symbol:jbd2_fc_end_commit_fallback jbd2
+alias symbol:fat_dir_empty fat
+alias symbol:phy_start_cable_test libphy
+alias symbol:genphy_read_status libphy
+alias symbol:phy_get_eee_err libphy
+alias symbol:fat_free_clusters fat
+alias symbol:crypto_alg_list crypto
+alias symbol:crypto_boot_test_finished crypto
+alias symbol:crypto_shash_tfm_digest crypto_hash
+alias symbol:phy_free_interrupt libphy
+alias symbol:phy_set_sym_pause libphy
+alias symbol:__phy_write_mmd libphy
+alias symbol:crypto_enqueue_request_head crypto_algapi
+alias symbol:mdio_device_remove libphy
+alias symbol:crypto_unregister_ahashes crypto_hash
+alias symbol:crypto_cipher_setkey crypto
+alias symbol:mdio_device_reset libphy
+alias symbol:jbd2_fc_wait_bufs jbd2
+alias symbol:phy_speed_to_str libphy
+alias symbol:crypto_dequeue_request crypto_algapi
+alias symbol:crypto_alg_tested crypto_algapi
+alias symbol:mb_cache_entry_find_next mbcache
+alias symbol:jbd2_journal_finish_inode_data_buffers jbd2
+alias symbol:jbd2_fc_end_commit jbd2
+alias symbol:crypto_inst_setname crypto_algapi
+alias symbol:crc16 crc16
+alias symbol:crypto_alg_mod_lookup crypto
+alias symbol:genphy_soft_reset libphy
+alias symbol:fat_detach fat
+alias symbol:mdiobus_modify_changed libphy
+alias symbol:phy_ethtool_set_wol libphy
+alias symbol:eip_set_multicast_list 8390p
+alias symbol:phy_unregister_fixup_for_uid libphy
+alias symbol:phy_mii_ioctl libphy
+alias symbol:jbd2_journal_destroy jbd2
+alias symbol:jbd2_journal_submit_inode_data_buffers jbd2
+alias symbol:fat_getattr fat
+alias symbol:phy_package_leave libphy
+alias symbol:crypto_alloc_tfm_node crypto
+alias symbol:phy_start_cable_test_tdr libphy
+alias symbol:phy_attached_info libphy
+alias symbol:mdio_driver_register libphy
+alias symbol:phy_get_pause libphy
+alias symbol:crypto_register_ahashes crypto_hash
+alias symbol:jbd2_journal_forget jbd2
+alias symbol:fwnode_get_phy_node libphy
+alias symbol:fat_flush_inodes fat
+alias symbol:mdiobus_get_phy libphy
+alias symbol:__crypto_xor crypto_algapi
+alias symbol:jbd2_journal_start_reserved jbd2
+alias symbol:crypto_shash_update crypto_hash
+alias symbol:__mdiobus_modify_changed libphy
+alias symbol:phy_advertise_supported libphy
+alias symbol:__genphy_config_aneg libphy
+alias symbol:phy_config_aneg libphy
+alias symbol:genphy_c45_read_pma libphy
+alias symbol:mdio_bus_type libphy
+alias symbol:jbd2_journal_lock_updates jbd2
+alias symbol:genphy_read_status_fixed libphy
+alias symbol:mdiobus_write libphy
+alias symbol:genphy_c45_pma_resume libphy
+alias symbol:phy_set_asym_pause libphy
+alias symbol:crypto_shash_digest crypto_hash
+alias symbol:genphy_loopback libphy
+alias symbol:crypto_init_queue crypto_algapi
+alias symbol:phy_select_page libphy
+alias symbol:jbd2_log_start_commit jbd2
+alias symbol:crypto_comp_decompress crypto
+alias symbol:phy_modify_mmd_changed libphy
+alias symbol:crypto_spawn_tfm crypto_algapi
+alias symbol:crypto_wait_for_test crypto
+alias symbol:genphy_resume libphy
+alias symbol:get_phy_device libphy
+alias symbol:phy_mac_interrupt libphy
+alias symbol:phy_loopback libphy
+alias symbol:gen10g_config_aneg libphy
+alias symbol:phy_attach libphy
+alias symbol:mdiobus_is_registered_device libphy
+alias symbol:phy_do_ioctl_running libphy
+alias symbol:device_phy_find_device libphy
+alias symbol:phy_aneg_done libphy
+alias symbol:mb_cache_entry_find_first mbcache
+alias symbol:phy_unregister_fixup_for_id libphy
+alias symbol:mdiobus_free libphy
+alias symbol:phy_error libphy
+alias symbol:mb_cache_destroy mbcache
+alias symbol:phy_device_create libphy
+alias symbol:eip_open 8390p
+alias symbol:crypto_spawn_tfm2 crypto_algapi
+alias symbol:__crypto_memneq crypto
+alias symbol:crypto_unregister_template crypto_algapi
+alias symbol:jbd2_journal_extend jbd2
+alias symbol:crypto_type_has_alg crypto_algapi
+alias symbol:__phy_resume libphy
+alias symbol:phy_sfp_probe libphy
+alias symbol:crypto_create_tfm_node crypto
+alias symbol:genphy_aneg_done libphy
+alias symbol:crypto_attr_alg_name crypto_algapi
+alias symbol:genphy_write_mmd_unsupported libphy
+alias symbol:genphy_read_mmd_unsupported libphy
+alias symbol:genphy_config_eee_advert libphy
+alias symbol:phy_register_fixup_for_uid libphy
+alias symbol:mb_cache_entry_delete mbcache
+alias symbol:jbd2_journal_update_sb_errno jbd2
+alias symbol:phy_trigger_machine libphy
+alias symbol:phy_sfp_detach libphy
+alias symbol:__mb_cache_entry_free mbcache
+alias symbol:jbd2_journal_get_write_access jbd2
+alias symbol:jbd2_inode_cache jbd2
+alias symbol:crypto_register_notifier crypto_algapi
+alias symbol:jbd2_journal_ack_err jbd2
+alias symbol:crypto_register_alg crypto_algapi
+alias symbol:phy_unregister_fixup libphy
+alias symbol:phy_get_internal_delay libphy
+alias symbol:genphy_c45_check_and_restart_aneg libphy
+alias symbol:request_firmware_nowait firmware_class
+alias symbol:devm_mdiobus_alloc_size mdio_devres
+alias symbol:crypto_alloc_base crypto
+alias symbol:fwnode_phy_find_device libphy
+alias symbol:phy_restore_page libphy
+alias symbol:phy_ethtool_get_stats libphy
+alias symbol:genphy_update_link libphy
+alias symbol:phy_ethtool_nway_reset libphy
+alias symbol:crypto_has_alg crypto
+alias symbol:phy_lookup_setting libphy
+alias symbol:phy_sfp_attach libphy
+alias symbol:phy_10gbit_features libphy
+alias symbol:crypto_mod_get crypto
+alias symbol:jbd2__journal_start jbd2
+alias symbol:phy_basic_ports_array libphy
+alias symbol:mdio_device_register libphy
+alias symbol:phy_all_ports_features_array libphy
+alias symbol:phy_restart_aneg libphy
+alias symbol:crypto_probing_notify crypto
+alias symbol:crypto_cipher_encrypt_one crypto
+alias symbol:fat_search_long fat
+alias symbol:phy_queue_state_machine libphy
+alias symbol:firmware_request_nowarn firmware_class
+alias symbol:net_selftest_get_count selftests
+alias symbol:jbd2_journal_revoke jbd2
+alias symbol:jbd2_journal_free_reserved jbd2
+alias symbol:unix_table_locks unix
+alias symbol:genphy_c45_read_link libphy
+alias symbol:phy_package_join libphy
+alias symbol:phy_speed_up libphy
+alias symbol:request_firmware firmware_class
+alias symbol:phy_read_paged libphy
+alias symbol:fat_sync_inode fat
+alias symbol:mii_ethtool_sset mii
+alias symbol:jbd2_journal_flush jbd2
+alias symbol:genphy_c45_fast_retrain libphy
+alias symbol:phy_driver_is_genphy libphy
+alias symbol:fat_time_unix2fat fat
+alias symbol:phy_10_100_features_array libphy
+alias symbol:jbd2_journal_get_undo_access jbd2
+alias symbol:genphy_suspend libphy
+alias symbol:crypto_grab_shash crypto_hash
+alias symbol:jbd2_journal_get_create_access jbd2
+alias symbol:__phy_modify libphy
+alias symbol:__phy_modify_mmd_changed libphy
+alias symbol:mii_check_gmii_support mii
+alias symbol:phy_ethtool_get_sset_count libphy
+alias symbol:jbd2_journal_begin_ordered_truncate jbd2
+alias symbol:__mdiobus_read libphy
+alias symbol:phy_ethtool_get_wol libphy
+alias symbol:fat_attach fat
+alias symbol:crypto_register_ahash crypto_hash
+alias symbol:genphy_c45_read_lpa libphy
+alias symbol:phy_driver_is_genphy_10g libphy
+alias symbol:phy_resolve_aneg_linkmode libphy
+alias symbol:scatterwalk_copychunks crypto_algapi
+alias symbol:scatterwalk_ffwd crypto_algapi
+alias symbol:__devm_mdiobus_register mdio_devres
+alias symbol:phy_duplex_to_str libphy
+alias symbol:crypto_has_ahash crypto_hash
+alias symbol:phy_basic_features libphy
+alias symbol:NS8390p_init 8390p
+alias symbol:fat_get_dotdot_entry fat
+alias symbol:jbd2_journal_wipe jbd2
+alias symbol:crypto_register_algs crypto_algapi
+alias symbol:unix_socket_table unix
+alias symbol:jbd2_journal_init_inode jbd2
+alias symbol:phy_validate_pause libphy
+alias symbol:phy_ethtool_set_link_ksettings libphy
+alias symbol:__alloc_eip_netdev 8390p
+alias symbol:shash_ahash_update crypto_hash
+alias symbol:__crypto_alloc_tfm crypto
+alias symbol:jbd2_journal_check_used_features jbd2
+alias symbol:jbd2_journal_dirty_metadata jbd2
+alias symbol:phy_fibre_port_array libphy
+alias symbol:crypto_ahash_setkey crypto_hash
+alias symbol:mb_cache_entry_get mbcache
+alias symbol:firmware_request_platform firmware_class
+alias symbol:jbd2_journal_force_commit_nested jbd2
+alias symbol:phy_gbit_all_ports_features libphy
+alias symbol:fat_fill_super fat
+alias symbol:fat_truncate_time fat
+alias symbol:jbd2_log_wait_commit jbd2
+alias symbol:genphy_c45_config_aneg libphy
+alias symbol:genphy_c45_pma_read_abilities libphy
+alias symbol:jbd2_journal_stop jbd2
+alias symbol:phy_10gbit_features_array libphy
+alias symbol:phy_ethtool_get_link_ksettings libphy
+alias symbol:phy_ethtool_get_strings libphy
+alias symbol:crypto_chain crypto
+alias symbol:phy_basic_t1_features libphy
+alias symbol:shash_free_singlespawn_instance crypto_hash
+alias symbol:request_firmware_into_buf firmware_class
+alias symbol:crypto_ahash_finup crypto_hash
+alias symbol:phy_attach_direct libphy
+alias symbol:jbd2_journal_set_triggers jbd2
+alias symbol:mii_nway_restart mii
+alias symbol:crypto_grab_ahash crypto_hash
+alias symbol:mii_ethtool_set_link_ksettings mii
+alias symbol:mb_cache_entry_create mbcache
+alias symbol:phy_driver_register libphy
+alias symbol:phy_write_paged libphy
+alias symbol:fat_time_fat2unix fat
+alias symbol:jbd2_journal_release_jbd_inode jbd2
+alias symbol:mdiobus_scan libphy
+alias symbol:jbd2_journal_start_commit jbd2
+alias symbol:crypto_inc crypto_algapi
+alias symbol:phy_disconnect libphy
+alias symbol:crypto_alloc_ahash crypto_hash
+alias symbol:mdiobus_read libphy
+alias symbol:crypto_unregister_ahash crypto_hash
+alias symbol:phy_connect libphy
+alias symbol:phy_register_fixup_for_id libphy
+alias symbol:genphy_c37_config_aneg libphy
+alias symbol:crypto_larval_alloc crypto
+alias symbol:eip_netdev_ops 8390p
+alias symbol:jbd2_fc_begin_commit jbd2
+alias symbol:shash_register_instance crypto_hash
+alias symbol:crypto_unregister_algs crypto_algapi
+alias symbol:mdiobus_unregister libphy
+alias symbol:phy_start_machine libphy
+alias symbol:phy_device_register libphy
+alias symbol:mb_cache_create mbcache
+alias symbol:shash_ahash_digest crypto_hash
+alias symbol:jbd2_journal_grab_journal_head jbd2
+alias symbol:mb_cache_entry_touch mbcache
+alias symbol:phy_save_page libphy
+alias symbol:crypto_find_alg crypto
+alias symbol:fat_setattr fat
+alias symbol:mii_link_ok mii
+alias symbol:jbd2_fc_get_buf jbd2
+alias symbol:genphy_c37_read_status libphy
+alias symbol:fwnode_get_phy_id libphy
+alias symbol:phy_modify_changed libphy
+alias symbol:jbd2_journal_force_commit jbd2
+alias symbol:phy_init_eee libphy
+alias symbol:genphy_handle_interrupt_no_ack libphy
+alias symbol:crypto_alg_sem crypto
+alias symbol:crypto_get_attr_type crypto_algapi
+alias symbol:crypto_unregister_notifier crypto_algapi
+alias symbol:crypto_register_instance crypto_algapi
+alias symbol:crypto_alg_extsize crypto_algapi
+alias symbol:phy_init_hw libphy
+alias symbol:phy_gbit_features libphy
+alias symbol:genphy_c45_read_status libphy
+alias symbol:phy_resume libphy
+alias symbol:eip_get_stats 8390p
+alias symbol:phy_modify_mmd libphy
+alias symbol:phy_support_asym_pause libphy
+alias symbol:release_firmware firmware_class
+alias symbol:crypto_shash_alg_has_setkey crypto_hash
+alias symbol:phy_drivers_unregister libphy
+alias symbol:eip_start_xmit 8390p
+alias symbol:phy_modify_paged libphy
+alias symbol:genphy_read_lpa libphy
+alias symbol:devm_phy_package_join libphy
+alias symbol:mdiobus_unregister_device libphy
+alias symbol:unix_inq_len unix
+alias symbol:__mdiobus_write libphy
+alias symbol:phy_gbit_fibre_features libphy
+alias symbol:genphy_setup_forced libphy
+alias symbol:fat_scan fat
+alias symbol:phy_speed_down libphy
+alias symbol:crypto_lookup_template crypto_algapi
+alias symbol:mdiobus_read_nested libphy
+alias symbol:crypto_cipher_decrypt_one crypto
+alias symbol:crypto_unregister_shashes crypto_hash
+alias symbol:CRYPTO_INTERNAL crypto
+alias symbol:genphy_c45_an_config_aneg libphy
+alias symbol:crypto_grab_spawn crypto_algapi
+alias symbol:jbd2_journal_clear_features jbd2
+alias symbol:crypto_register_shashes crypto_hash
+alias symbol:phy_set_max_speed libphy
+alias symbol:crypto_register_templates crypto_algapi
+alias symbol:phy_device_free libphy
+alias symbol:ahash_register_instance crypto_hash
+alias symbol:phy_ethtool_get_eee libphy
+alias symbol:fat_add_entries fat
+alias symbol:eip_interrupt 8390p
+alias symbol:jbd2_journal_init_dev jbd2
+alias symbol:jbd2_wait_inode_data jbd2
+alias symbol:mdio_driver_unregister libphy
+alias symbol:eip_close 8390p
+alias symbol:phy_ethtool_ksettings_get libphy
+alias symbol:crypto_unregister_alg crypto_algapi
+alias symbol:net_selftest selftests
+alias symbol:phy_ethtool_set_eee libphy
+alias symbol:mii_ethtool_gset mii
+alias symbol:crypto_mod_put crypto
+alias symbol:phy_read_mmd libphy
+alias symbol:jbd2_journal_set_features jbd2
+alias symbol:mdiobus_modify libphy
+alias symbol:phy_ethtool_ksettings_set libphy
+alias symbol:phy_gbit_features_array libphy
+alias symbol:phy_attached_print libphy
+alias symbol:phy_support_sym_pause libphy
+alias symbol:phy_driver_unregister libphy
+alias symbol:request_firmware_direct firmware_class
+alias symbol:phy_attached_info_irq libphy
+alias symbol:crypto_hash_walk_first crypto_hash
+alias symbol:crypto_larval_kill crypto
+alias symbol:__phy_read_mmd libphy
+alias symbol:jbd2_journal_start jbd2
+alias symbol:crypto_enqueue_request crypto_algapi
+alias symbol:jbd2_journal_invalidate_folio jbd2
+alias symbol:net_selftest_get_strings selftests
+alias symbol:__fat_fs_error fat
+alias symbol:phy_stop libphy
+alias symbol:firmware_request_cache firmware_class
+alias symbol:phy_print_status libphy
+alias symbol:fat_alloc_new_dir fat
+alias symbol:genphy_read_master_slave libphy
+alias symbol:jbd2_complete_transaction jbd2
+alias symbol:genphy_c45_pma_setup_forced libphy
+alias symbol:crypto_alloc_shash crypto_hash
+alias symbol:phy_find_first libphy
+alias symbol:__phy_modify_mmd libphy
+alias symbol:crypto_register_template crypto_algapi
+alias symbol:phy_10gbit_full_features libphy
+alias symbol:eip_tx_timeout 8390p
+alias symbol:phy_drivers_register libphy
+alias symbol:crypto_shash_finup crypto_hash
+alias symbol:genphy_c45_an_disable_aneg libphy
+alias symbol:genphy_check_and_restart_aneg libphy
+alias symbol:phy_get_c45_ids libphy
+alias symbol:fat_remove_entries fat
+alias symbol:phy_device_remove libphy
+alias symbol:genphy_c45_restart_aneg libphy
+alias symbol:crypto_unregister_instance crypto_algapi
+alias symbol:crypto_drop_spawn crypto_algapi
+alias symbol:unix_peer_get unix
+alias symbol:genphy_restart_aneg libphy
+alias symbol:mdio_bus_init libphy
+alias symbol:phy_remove_link_mode libphy
+alias symbol:crypto_remove_final crypto_algapi
+alias symbol:crypto_unregister_templates crypto_algapi
+alias symbol:jbd2_journal_unlock_updates jbd2
+alias symbol:jbd2_journal_init_jbd_inode jbd2
+alias symbol:crypto_req_done crypto
+alias symbol:mdio_device_free libphy
+alias symbol:__mdiobus_register libphy
+alias symbol:crypto_shash_final crypto_hash
+alias symbol:crypto_check_attr_type crypto_algapi
+alias symbol:jbd2_journal_clear_err jbd2
+alias symbol:phy_start libphy
+alias symbol:phy_register_fixup libphy
+alias symbol:phy_10gbit_fec_features libphy
+alias symbol:jbd2_journal_inode_ranged_wait jbd2
+alias symbol:crypto_hash_walk_done crypto_hash
+alias symbol:mdiobus_register_device libphy
+alias symbol:phy_connect_direct libphy
+alias symbol:linkmode_resolve_pause libphy
+alias symbol:crypto_remove_spawns crypto_algapi
+alias symbol:jbd2_journal_restart jbd2
+alias symbol:jbd2_submit_inode_data jbd2
+alias symbol:phy_reset_after_clk_enable libphy
+alias symbol:crypto_hash_alg_has_setkey crypto_hash
+alias symbol:crypto_ahash_digest crypto_hash
+alias symbol:jbd2_fc_release_bufs jbd2
+alias symbol:jbd2_transaction_committed jbd2
+alias symbol:phy_basic_t1_features_array libphy
+alias symbol:jbd2_journal_load jbd2
+alias symbol:genphy_c45_loopback libphy
+alias symbol:phy_request_interrupt libphy
+alias symbol:crc16_table crc16
+alias symbol:mdiobus_alloc_size libphy
+alias symbol:mdio_device_create libphy
+alias symbol:phy_suspend libphy
+alias symbol:phy_start_aneg libphy
+alias symbol:mdio_bus_exit libphy
+alias symbol:generic_mii_ioctl mii
+alias symbol:jbd2_journal_check_available_features jbd2
+alias symbol:jbd2_journal_abort jbd2
+alias symbol:mii_check_media mii
+alias symbol:genphy_c45_read_mdix libphy
+alias symbol:request_partial_firmware_into_buf firmware_class
+alias symbol:mii_check_link mii
+alias symbol:linkmode_set_pause libphy
+alias symbol:crypto_unregister_shash crypto_hash
+alias symbol:crypto_comp_compress crypto
+alias symbol:jbd2_journal_blocks_per_page jbd2
+alias symbol:phy_do_ioctl libphy
+alias symbol:mdiobus_write_nested libphy
+alias symbol:jbd2_journal_try_to_free_buffers jbd2
+alias symbol:phy_detach libphy
+alias symbol:unix_outq_len unix
+alias symbol:crypto_destroy_tfm crypto
+alias symbol:crypto_register_shash crypto_hash
+alias symbol:phy_modify_paged_changed libphy
+alias symbol:genphy_c45_pma_suspend libphy
+alias symbol:crypto_ahash_final crypto_hash
+alias symbol:jbd2_trans_will_send_data_barrier jbd2
+alias symbol:crypto_shash_setkey crypto_hash
+alias symbol:scatterwalk_map_and_copy crypto_algapi
+alias symbol:jbd2_journal_put_journal_head jbd2
+alias symbol:mdio_find_bus libphy
+alias symbol:phy_modify libphy
+alias symbol:fat_update_time fat
+alias symbol:mii_ethtool_get_link_ksettings mii
+alias symbol:crypto_shoot_alg crypto
+alias symbol:genphy_c45_aneg_done libphy
+alias symbol:fwnode_mdio_find_device libphy
+alias symbol:jbd2_journal_errno jbd2
+alias symbol:phy_resolve_aneg_pause libphy
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.symbols.bin b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.symbols.bin
new file mode 100644
index 0000000..876e871
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/modules.symbols.bin
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/msdos.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/msdos.ko
new file mode 100644
index 0000000..ed697b8
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/msdos.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/ne.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/ne.ko
new file mode 100644
index 0000000..bf738a7
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/ne.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/nls_cp437.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/nls_cp437.ko
new file mode 100644
index 0000000..f243704
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/nls_cp437.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/r8169.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/r8169.ko
new file mode 100644
index 0000000..dadae6f
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/r8169.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/realtek.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/realtek.ko
new file mode 100644
index 0000000..4d962dd
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/realtek.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/selftests.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/selftests.ko
new file mode 100644
index 0000000..57318b5
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/selftests.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/unix.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/unix.ko
new file mode 100644
index 0000000..596e081
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/unix.ko
diff --git a/floppy/ramdisk/lib/modules/5.18.1-arch1-1/vfat.ko b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/vfat.ko
new file mode 100644
index 0000000..32c1769
--- /dev/null
+++ b/floppy/ramdisk/lib/modules/5.18.1-arch1-1/vfat.ko
diff --git a/floppy/ramdisk/sbin/blkid b/floppy/ramdisk/sbin/blkid
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/blkid
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/depmod b/floppy/ramdisk/sbin/depmod
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/depmod
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/fdisk b/floppy/ramdisk/sbin/fdisk
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/fdisk
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/fsck b/floppy/ramdisk/sbin/fsck
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/fsck
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/halt b/floppy/ramdisk/sbin/halt
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/halt
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/ifconfig b/floppy/ramdisk/sbin/ifconfig
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/ifconfig
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/init b/floppy/ramdisk/sbin/init
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/init
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/insmod b/floppy/ramdisk/sbin/insmod
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/insmod
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/ip b/floppy/ramdisk/sbin/ip
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/ip
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/losetup b/floppy/ramdisk/sbin/losetup
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/losetup
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/lsmod b/floppy/ramdisk/sbin/lsmod
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/lsmod
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/mke2fs b/floppy/ramdisk/sbin/mke2fs
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/mke2fs
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/mkfs.ext2 b/floppy/ramdisk/sbin/mkfs.ext2
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/mkfs.ext2
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/mkswap b/floppy/ramdisk/sbin/mkswap
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/mkswap
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/modprobe b/floppy/ramdisk/sbin/modprobe
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/modprobe
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/pivot_root b/floppy/ramdisk/sbin/pivot_root
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/pivot_root
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/poweroff b/floppy/ramdisk/sbin/poweroff
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/poweroff
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/reboot b/floppy/ramdisk/sbin/reboot
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/reboot
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/swapoff b/floppy/ramdisk/sbin/swapoff
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/swapoff
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/swapon b/floppy/ramdisk/sbin/swapon
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/swapon
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/sysctl b/floppy/ramdisk/sbin/sysctl
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/sysctl
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/sbin/udhcpc b/floppy/ramdisk/sbin/udhcpc
new file mode 120000
index 0000000..7125971
--- /dev/null
+++ b/floppy/ramdisk/sbin/udhcpc
@@ -0,0 +1 @@
+../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/usr/bin/chvt b/floppy/ramdisk/usr/bin/chvt
new file mode 120000
index 0000000..f948f1a
--- /dev/null
+++ b/floppy/ramdisk/usr/bin/chvt
@@ -0,0 +1 @@
+../../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/usr/bin/clear b/floppy/ramdisk/usr/bin/clear
new file mode 120000
index 0000000..f948f1a
--- /dev/null
+++ b/floppy/ramdisk/usr/bin/clear
@@ -0,0 +1 @@
+../../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/usr/bin/du b/floppy/ramdisk/usr/bin/du
new file mode 120000
index 0000000..f948f1a
--- /dev/null
+++ b/floppy/ramdisk/usr/bin/du
@@ -0,0 +1 @@
+../../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/usr/bin/find b/floppy/ramdisk/usr/bin/find
new file mode 120000
index 0000000..f948f1a
--- /dev/null
+++ b/floppy/ramdisk/usr/bin/find
@@ -0,0 +1 @@
+../../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/usr/bin/free b/floppy/ramdisk/usr/bin/free
new file mode 120000
index 0000000..f948f1a
--- /dev/null
+++ b/floppy/ramdisk/usr/bin/free
@@ -0,0 +1 @@
+../../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/usr/bin/less b/floppy/ramdisk/usr/bin/less
new file mode 120000
index 0000000..f948f1a
--- /dev/null
+++ b/floppy/ramdisk/usr/bin/less
@@ -0,0 +1 @@
+../../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/usr/bin/tail b/floppy/ramdisk/usr/bin/tail
new file mode 120000
index 0000000..f948f1a
--- /dev/null
+++ b/floppy/ramdisk/usr/bin/tail
@@ -0,0 +1 @@
+../../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/usr/bin/test b/floppy/ramdisk/usr/bin/test
new file mode 120000
index 0000000..f948f1a
--- /dev/null
+++ b/floppy/ramdisk/usr/bin/test
@@ -0,0 +1 @@
+../../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/usr/bin/wget b/floppy/ramdisk/usr/bin/wget
new file mode 120000
index 0000000..f948f1a
--- /dev/null
+++ b/floppy/ramdisk/usr/bin/wget
@@ -0,0 +1 @@
+../../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/usr/bin/xargs b/floppy/ramdisk/usr/bin/xargs
new file mode 120000
index 0000000..f948f1a
--- /dev/null
+++ b/floppy/ramdisk/usr/bin/xargs
@@ -0,0 +1 @@
+../../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/usr/sbin/chroot b/floppy/ramdisk/usr/sbin/chroot
new file mode 120000
index 0000000..f948f1a
--- /dev/null
+++ b/floppy/ramdisk/usr/sbin/chroot
@@ -0,0 +1 @@
+../../bin/busybox
+\ No newline at end of file
diff --git a/floppy/ramdisk/usr/sbin/partprobe b/floppy/ramdisk/usr/sbin/partprobe
new file mode 120000
index 0000000..f948f1a
--- /dev/null
+++ b/floppy/ramdisk/usr/sbin/partprobe
@@ -0,0 +1 @@
+../../bin/busybox
+\ No newline at end of file
diff --git a/floppy/run_bochs.sh b/floppy/run_bochs.sh
new file mode 100755
index 0000000..507e598
--- /dev/null
+++ b/floppy/run_bochs.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+sleep 2
+bochs -q -f "bochs.config" 'boot:floppy' "floppya: 1_44=floppy1.img, status=inserted"
diff --git a/floppy/run_bochs_gdb.sh b/floppy/run_bochs_gdb.sh
new file mode 100755
index 0000000..7549c81
--- /dev/null
+++ b/floppy/run_bochs_gdb.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+sleep 2
+DIR=$(pwd)
+echo $DIR
+cd ~/i486/linux/src/archlinux-linux
+bochs-gdb -q -f "$DIR/bochs-gdb.config" 'boot:floppy' "floppya: 1_44=$DIR/floppy1.img, status=inserted"
diff --git a/floppy/run_qemu.sh b/floppy/run_qemu.sh
new file mode 100755
index 0000000..ebde263
--- /dev/null
+++ b/floppy/run_qemu.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+sleep 2 && \
+qemu-system-i386 -cpu 486 -m 32M \
+	-drive "file=floppy1.img,if=floppy,format=raw" \
+	-netdev user,id=net0,net=10.0.0.0/24,host=10.0.0.2,dhcpstart=10.0.0.16,hostfwd=tcp::8080-:80,hostfwd=udp::8081-:81 \
+	-device rtl8139,netdev=net0
diff --git a/floppy/run_serial_qemu.sh b/floppy/run_serial_qemu.sh
new file mode 100755
index 0000000..594b989
--- /dev/null
+++ b/floppy/run_serial_qemu.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+qemu-system-i386 -cpu 486 -m 32M -drive "file=floppy1.img,if=floppy,format=raw" -nographic
diff --git a/floppy/tests/test_a20.asm b/floppy/tests/test_a20.asm
new file mode 100644
index 0000000..43da6e3
--- /dev/null
+++ b/floppy/tests/test_a20.asm
@@ -0,0 +1,61 @@
+; The following code is public domain licensed
+ 
+[bits 16]
+ 
+; Function: check_a20
+;
+; Purpose: to check the status of the a20 line in a completely self-contained state-preserving way.
+;          The function can be modified as necessary by removing push's at the beginning and their
+;          respective pop's at the end if complete self-containment is not required.
+;
+; Returns: 0 in ax if the a20 line is disabled (memory wraps around)
+;          1 in ax if the a20 line is enabled (memory does not wrap around)
+ 
+check_a20:
+    pushf
+    push ds
+    push es
+    push di
+    push si
+ 
+    cli
+ 
+    xor ax, ax ; ax = 0
+    mov es, ax
+ 
+    not ax ; ax = 0xFFFF
+    mov ds, ax
+ 
+    mov di, 0x0500
+    mov si, 0x0510
+ 
+    mov al, byte [es:di]
+    push ax
+ 
+    mov al, byte [ds:si]
+    push ax
+ 
+    mov byte [es:di], 0x00
+    mov byte [ds:si], 0xFF
+ 
+    cmp byte [es:di], 0xFF
+ 
+    pop ax
+    mov byte [ds:si], al
+ 
+    pop ax
+    mov byte [es:di], al
+ 
+    mov ax, 0
+    je check_a20__exit
+ 
+    mov ax, 1
+ 
+check_a20__exit:
+    pop si
+    pop di
+    pop es
+    pop ds
+    popf
+ 
+    ret
diff --git a/floppy/tests/test_unreal.asm b/floppy/tests/test_unreal.asm
new file mode 100644
index 0000000..687a528
--- /dev/null
+++ b/floppy/tests/test_unreal.asm
@@ -0,0 +1,49 @@
+; Assembly example
+ 
+; nasm boot.asm -o boot.bin
+; partcopy boot.bin 0 200 -f0
+ 
+[ORG 0x7c00]              ; add to offsets
+ 
+start:   xor ax, ax       ; make it zero
+   mov ds, ax             ; DS=0
+   mov ss, ax             ; stack starts at seg 0
+   mov sp, 0x9c00         ; 2000h past code start, 
+                          ; making the stack 7.5k in size
+ 
+   cli                    ; no interrupts
+   push ds                ; save real mode
+ 
+   lgdt [gdtinfo]         ; load gdt register
+ 
+   mov  eax, cr0          ; switch to pmode by
+   or al,1                ; set pmode bit
+   mov  cr0, eax
+ 
+   jmp $+2                ; tell 386/486 to not crash
+ 
+   mov  bx, 0x08          ; select descriptor 1
+   mov  ds, bx            ; 8h = 1000b
+ 
+   and al,0xFE            ; back to realmode
+   mov  cr0, eax          ; by toggling bit again
+ 
+   pop ds                 ; get back old segment
+   sti
+ 
+   mov bx, 0x0f01         ; attrib/char of smiley
+   mov eax, 0x0b8000      ; note 32 bit offset
+   mov word [ds:eax], bx
+ 
+   jmp $                  ; loop forever
+ 
+gdtinfo:
+   dw gdt_end - gdt - 1   ;last byte in table
+   dd gdt                 ;start of table
+ 
+gdt         dd 0,0        ; entry 0 is always unused
+flatdesc    db 0xff, 0xff, 0, 0, 0, 10010010b, 11001111b, 0
+gdt_end:
+ 
+   times 510-($-$$) db 0  ; fill sector w/ 0's
+   dw 0xAA55              ; Required by some BIOSes
author	Andreas Baumann <mail@andreasbaumann.cc>	2022-09-02 09:18:52 +0200
committer	Andreas Baumann <mail@andreasbaumann.cc>	2022-09-02 09:18:52 +0200
commit	52be99d8c0862ff87db9a4f9ccec1ac4b5f7caed (patch)
tree	1a1a1c98090afd8459cc8f045f9de2d4a7cba5ab /floppy
parent	15adaba9eaa6a98c8b55bc5c5f73c3a9e0e55e7a (diff)