extra/webkit2gtk: redone SSE/SSE2 patching for i486/i686

3 files changed, 87 insertions, 95 deletions

diff --git a/extra/webkit2gtk/PKGBUILD b/extra/webkit2gtk/PKGBUILD
index 396ada76..4c4fb0aa 100644
--- a/extra/webkit2gtk/PKGBUILD
+++ b/extra/webkit2gtk/PKGBUILD
@@ -1,8 +1,8 @@
 # disable SSE2 on 486 and 686
-source_i486+=('webkitgtk-2.27.91-no-sse2.arch32.patch')
-source_i686+=('webkitgtk-2.27.91-no-sse2.arch32.patch')
-sha256sums_i486+=('30f40db0ce4c90f62207925e0bd03766c64756725c463444279d2685daf4dfc3')
-sha256sums_i686+=('30f40db0ce4c90f62207925e0bd03766c64756725c463444279d2685daf4dfc3')
+source_i486+=('webkitgtk-2.32.0-no-sse2.arch32.patch')
+source_i686+=('webkitgtk-2.32.0-no-sse2.arch32.patch')
+sha256sums_i486+=('11f3d9cd6d36db290fd725f57530fb6ea398bb61fcf2575a77154d7009c1718a')
+sha256sums_i686+=('11f3d9cd6d36db290fd725f57530fb6ea398bb61fcf2575a77154d7009c1718a')
 
 if [ "${CARCH}" != "pentium4" ]; then
   eval "$(
diff --git a/extra/webkit2gtk/webkitgtk-2.27.91-no-sse2.arch32.patch b/extra/webkit2gtk/webkitgtk-2.27.91-no-sse2.arch32.patch
deleted file mode 100644
index 0f70b6cf..00000000
--- a/extra/webkit2gtk/webkitgtk-2.27.91-no-sse2.arch32.patch
+++ /dev/null
@@ -1,91 +0,0 @@
-diff -rauN webkitgtk-2.27.91/Source/cmake/WebKitCompilerFlags.cmake webkitgtk-2.27.91-no-sse2-patch/Source/cmake/WebKitCompilerFlags.cmake
---- webkitgtk-2.27.91/Source/cmake/WebKitCompilerFlags.cmake	2020-02-25 14:02:33.000000000 +0100
-+++ webkitgtk-2.27.91-no-sse2-patch/Source/cmake/WebKitCompilerFlags.cmake	2020-03-08 10:52:59.256386510 +0100
-@@ -140,13 +140,13 @@
-     endif ()
- 
-     # Force SSE2 fp on x86 builds.
--    if (WTF_CPU_X86 AND NOT CMAKE_CROSSCOMPILING)
--        WEBKIT_PREPEND_GLOBAL_COMPILER_FLAGS(-msse2 -mfpmath=sse)
--        include(DetectSSE2)
--        if (NOT SSE2_SUPPORT_FOUND)
--            message(FATAL_ERROR "SSE2 support is required to compile WebKit")
--        endif ()
--    endif ()
-+#    if (WTF_CPU_X86 AND NOT CMAKE_CROSSCOMPILING)
-+#        WEBKIT_PREPEND_GLOBAL_COMPILER_FLAGS(-msse2 -mfpmath=sse)
-+#        include(DetectSSE2)
-+#        if (NOT SSE2_SUPPORT_FOUND)
-+#            message(FATAL_ERROR "SSE2 support is required to compile WebKit")
-+#        endif ()
-+#    endif ()
- endif ()
- 
- if (COMPILER_IS_GCC_OR_CLANG AND NOT MSVC)
-diff -rauN webkitgtk-2.27.91/Source/ThirdParty/ANGLE/src/common/mathutil.h webkitgtk-2.27.91-no-sse2-patch/Source/ThirdParty/ANGLE/src/common/mathutil.h
---- webkitgtk-2.27.91/Source/ThirdParty/ANGLE/src/common/mathutil.h	2020-02-05 11:02:04.000000000 +0100
-+++ webkitgtk-2.27.91-no-sse2-patch/Source/ThirdParty/ANGLE/src/common/mathutil.h	2020-03-08 14:02:05.582650747 +0100
-@@ -145,6 +145,7 @@
- 
- inline bool supportsSSE2()
- {
-+    return false;
- #if defined(ANGLE_USE_SSE)
-     static bool checked  = false;
-     static bool supports = false;
-diff -rauN webkitgtk-2.27.91/Source/ThirdParty/ANGLE/src/image_util/loadimage.cpp webkitgtk-2.27.91-no-sse2-patch/Source/ThirdParty/ANGLE/src/image_util/loadimage.cpp
---- webkitgtk-2.27.91/Source/ThirdParty/ANGLE/src/image_util/loadimage.cpp	2020-02-05 11:02:04.000000000 +0100
-+++ webkitgtk-2.27.91-no-sse2-patch/Source/ThirdParty/ANGLE/src/image_util/loadimage.cpp	2020-03-08 10:57:55.570049890 +0100
-@@ -26,6 +26,7 @@
-                    size_t outputDepthPitch)
- {
- #if defined(ANGLE_USE_SSE)
-+#error No SSE2
-     if (gl::supportsSSE2())
-     {
-         __m128i zeroWide = _mm_setzero_si128();
-diff -rauN webkitgtk-2.27.91/Source/WebCore/platform/audio/SincResampler.cpp webkitgtk-2.27.91-no-sse2-patch/Source/WebCore/platform/audio/SincResampler.cpp
---- webkitgtk-2.27.91/Source/WebCore/platform/audio/SincResampler.cpp	2020-02-04 11:24:07.000000000 +0100
-+++ webkitgtk-2.27.91-no-sse2-patch/Source/WebCore/platform/audio/SincResampler.cpp	2020-03-08 11:04:31.904959427 +0100
-@@ -36,6 +36,7 @@
- #include <wtf/MathExtras.h>
- 
- #if CPU(X86_SSE2)
-+#error No SSE2
- #include <emmintrin.h>
- #endif
- 
-diff -rauN webkitgtk-2.27.91/Source/WebCore/platform/audio/VectorMath.cpp webkitgtk-2.27.91-no-sse2-patch/Source/WebCore/platform/audio/VectorMath.cpp
---- webkitgtk-2.27.91/Source/WebCore/platform/audio/VectorMath.cpp	2020-02-04 11:24:07.000000000 +0100
-+++ webkitgtk-2.27.91-no-sse2-patch/Source/WebCore/platform/audio/VectorMath.cpp	2020-03-08 11:05:13.875479720 +0100
-@@ -33,6 +33,7 @@
- #endif
- 
- #if CPU(X86_SSE2)
-+#error No SSE2
- #include <emmintrin.h>
- #endif
- 
-diff -rauN webkitgtk-2.27.91/Source/WTF/wtf/PlatformCPU.h webkitgtk-2.27.91-no-sse2-patch/Source/WTF/wtf/PlatformCPU.h
---- webkitgtk-2.27.91/Source/WTF/wtf/PlatformCPU.h	2020-02-04 11:24:07.000000000 +0100
-+++ webkitgtk-2.27.91-no-sse2-patch/Source/WTF/wtf/PlatformCPU.h	2020-03-08 11:06:26.063041396 +0100
-@@ -99,7 +99,7 @@
- #define WTF_CPU_KNOWN 1
- 
- #if defined(__SSE2__) || (defined(_M_IX86_FP) && _M_IX86_FP >= 2)
--#define WTF_CPU_X86_SSE2 1
-+/* #define WTF_CPU_X86_SSE2 1 */
- #endif
- 
- #endif
-diff -rauN webkitgtk-2.27.91/Source/WTF/wtf/text/ASCIIFastPath.h webkitgtk-2.27.91-no-sse2-patch/Source/WTF/wtf/text/ASCIIFastPath.h
---- webkitgtk-2.27.91/Source/WTF/wtf/text/ASCIIFastPath.h	2020-02-04 11:24:07.000000000 +0100
-+++ webkitgtk-2.27.91-no-sse2-patch/Source/WTF/wtf/text/ASCIIFastPath.h	2020-03-08 11:06:54.516727539 +0100
-@@ -27,6 +27,7 @@
- #include <wtf/text/LChar.h>
- 
- #if CPU(X86_SSE2)
-+#error No SSE2
- #include <emmintrin.h>
- #endif
- 
diff --git a/extra/webkit2gtk/webkitgtk-2.32.0-no-sse2.arch32.patch b/extra/webkit2gtk/webkitgtk-2.32.0-no-sse2.arch32.patch
new file mode 100644
index 00000000..4d453aae
--- /dev/null
+++ b/extra/webkit2gtk/webkitgtk-2.32.0-no-sse2.arch32.patch
@@ -0,0 +1,83 @@
+diff -rauN webkitgtk-2.32.0/Source/cmake/WebKitCompilerFlags.cmake webkitgtk-2.32.0-no-sse2-patch/Source/cmake/WebKitCompilerFlags.cmake
+--- webkitgtk-2.32.0/Source/cmake/WebKitCompilerFlags.cmake	2021-03-25 14:27:32.000000000 +0100
++++ webkitgtk-2.32.0-no-sse2-patch/Source/cmake/WebKitCompilerFlags.cmake	2021-05-08 17:00:53.952879632 +0200
+@@ -143,13 +143,13 @@
+     endif ()
+ 
+     # Force SSE2 fp on x86 builds.
+-    if (WTF_CPU_X86 AND NOT CMAKE_CROSSCOMPILING)
+-        WEBKIT_PREPEND_GLOBAL_COMPILER_FLAGS(-msse2 -mfpmath=sse)
+-        include(DetectSSE2)
+-        if (NOT SSE2_SUPPORT_FOUND)
+-            message(FATAL_ERROR "SSE2 support is required to compile WebKit")
+-        endif ()
+-    endif ()
++#    if (WTF_CPU_X86 AND NOT CMAKE_CROSSCOMPILING)
++#        WEBKIT_PREPEND_GLOBAL_COMPILER_FLAGS(-msse2 -mfpmath=sse)
++#        include(DetectSSE2)
++#        if (NOT SSE2_SUPPORT_FOUND)
++#            message(FATAL_ERROR "SSE2 support is required to compile WebKit")
++#        endif ()
++#    endif ()
+ endif ()
+ 
+ if (COMPILER_IS_GCC_OR_CLANG AND NOT MSVC)
+diff -rauN webkitgtk-2.32.0/Source/ThirdParty/ANGLE/src/common/platform.h webkitgtk-2.32.0-no-sse2-patch/Source/ThirdParty/ANGLE/src/common/platform.h
+--- webkitgtk-2.32.0/Source/ThirdParty/ANGLE/src/common/platform.h	2021-02-26 10:57:06.000000000 +0100
++++ webkitgtk-2.32.0-no-sse2-patch/Source/ThirdParty/ANGLE/src/common/platform.h	2021-05-08 17:02:05.056394762 +0200
+@@ -90,8 +90,8 @@
+ #    include <intrin.h>
+ #    define ANGLE_USE_SSE
+ #elif defined(__GNUC__) && (defined(__x86_64__) || defined(__i386__))
+-#    include <x86intrin.h>
+-#    define ANGLE_USE_SSE
++//#    include <x86intrin.h>
++//#    define ANGLE_USE_SSE
+ #endif
+ 
+ // Mips and arm devices need to include stddef for size_t.
+diff -rauN webkitgtk-2.32.0/Source/WebCore/platform/audio/SincResampler.cpp webkitgtk-2.32.0-no-sse2-patch/Source/WebCore/platform/audio/SincResampler.cpp
+--- webkitgtk-2.32.0/Source/WebCore/platform/audio/SincResampler.cpp	2021-02-26 10:57:13.000000000 +0100
++++ webkitgtk-2.32.0-no-sse2-patch/Source/WebCore/platform/audio/SincResampler.cpp	2021-05-08 17:12:14.678638777 +0200
+@@ -39,6 +39,7 @@
+ #if USE(ACCELERATE)
+ #include <Accelerate/Accelerate.h>
+ #elif CPU(X86_SSE2)
++#error No SSE2
+ #include <xmmintrin.h>
+ #elif HAVE(ARM_NEON_INTRINSICS)
+ #include <arm_neon.h>
+diff -rauN webkitgtk-2.32.0/Source/WebCore/platform/audio/VectorMath.cpp webkitgtk-2.32.0-no-sse2-patch/Source/WebCore/platform/audio/VectorMath.cpp
+--- webkitgtk-2.32.0/Source/WebCore/platform/audio/VectorMath.cpp	2021-02-26 10:57:13.000000000 +0100
++++ webkitgtk-2.32.0-no-sse2-patch/Source/WebCore/platform/audio/VectorMath.cpp	2021-05-08 17:12:40.725409625 +0200
+@@ -35,6 +35,7 @@
+ #endif
+ 
+ #if CPU(X86_SSE2)
++#error No SSE2
+ #include <emmintrin.h>
+ #endif
+ 
+diff -rauN webkitgtk-2.32.0/Source/WTF/wtf/PlatformCPU.h webkitgtk-2.32.0-no-sse2-patch/Source/WTF/wtf/PlatformCPU.h
+--- webkitgtk-2.32.0/Source/WTF/wtf/PlatformCPU.h	2021-02-26 10:57:08.000000000 +0100
++++ webkitgtk-2.32.0-no-sse2-patch/Source/WTF/wtf/PlatformCPU.h	2021-05-08 17:13:21.592239207 +0200
+@@ -99,7 +99,7 @@
+ #define WTF_CPU_KNOWN 1
+ 
+ #if defined(__SSE2__) || (defined(_M_IX86_FP) && _M_IX86_FP >= 2)
+-#define WTF_CPU_X86_SSE2 1
++/* #define WTF_CPU_X86_SSE2 1 */
+ #endif
+ 
+ #endif
+diff -rauN webkitgtk-2.32.0/Source/WTF/wtf/text/ASCIIFastPath.h webkitgtk-2.32.0-no-sse2-patch/Source/WTF/wtf/text/ASCIIFastPath.h
+--- webkitgtk-2.32.0/Source/WTF/wtf/text/ASCIIFastPath.h	2021-02-26 10:57:08.000000000 +0100
++++ webkitgtk-2.32.0-no-sse2-patch/Source/WTF/wtf/text/ASCIIFastPath.h	2021-05-08 17:13:42.528989083 +0200
+@@ -27,6 +27,7 @@
+ #include <wtf/text/LChar.h>
+ 
+ #if CPU(X86_SSE2)
++#error No SSE2
+ #include <emmintrin.h>
+ #endif
+