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qt5-qtwebengine/qtwebengine-opensource-src-5.7.0-no-sse2.patch
Kevin Kofler 5efd916a84 Update to 5.6 branch revision ee719ad313e564d4e6f06d74b313ae179169466f 
* Sat Jul 15 2017 Kevin Kofler <Kevin@tigcc.ticalc.org> - 5.6.3-0.1.20170712gitee719ad313e564
- Update to 5.6 branch revision ee719ad313e564d4e6f06d74b313ae179169466f
- Sync FFmpeg cleaning scripts from 5.7, upstream backported its Chromium
- Update version numbers of bundled stuff
- Update system libvpx/libwebp version requirements (now F24+ only)
- Drop no-format patch, fixed upstream (they stopped passing -Wno-format)
- Rebase linux-pri patch (use_system_protobuf is now a qmake flag)
- Rebase system-nspr-prtime, system-icu-utf and no-sse2 patches
- Fix ARM NEON handling in webrtc gyp files (honor arm_neon=0)
- Restore system-icu54 patch, the fix was lost upstream
- Rebase no-neon patch, add new arm-fpu-fix patch where no-neon not wanted
- Remove Android dependencies from openmax_dl ARM NEON detection (detect.c)
- chromium-skia: build SkUtilsArm.cpp also on non-Android ARM
- webrtc: backport CPU feature detection for ARM Linux, enable it for Chromium
- Enable arm_neon now that #1282495 is fixed
- BR: cmake (for cmake autoprovides support mostly)
- Set CFLAGS, unset both CFLAGS and CXXFLAGS between qmake and make
- Ship the license files
- Filter (designer) plugin provides
- Change qt5-qtbase dependency from >= to =, remove version from the BR
- Qt5WebEngine*Config.cmake: fix when using Qt < %version (#1438877)
2017-07-15 23:39:56 +02:00

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diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/breakpad/src/build/common.gypi qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/breakpad/src/build/common.gypi
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/breakpad/src/build/common.gypi 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/breakpad/src/build/common.gypi 2016-07-17 18:06:28.022746102 +0200
@@ -80,8 +80,8 @@
# The system root for cross-compiles. Default: none.
'sysroot%': '',
- # On Linux, we build with sse2 for Chromium builds.
- 'disable_sse2%': 0,
+ # Do not assume SSE2 by default (Fedora patch).
+ 'disable_sse2%': 1
},
'target_arch%': '<(target_arch)',
@@ -725,17 +725,13 @@
'conditions': [
['disable_sse2==0', {
'cflags': [
- '-march=pentium4',
'-msse2',
'-mfpmath=sse',
],
}],
],
- # -mmmx allows mmintrin.h to be used for mmx intrinsics.
- # video playback is mmx and sse2 optimized.
'cflags': [
'-m32',
- '-mmmx',
],
'ldflags': [
'-m32',
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/build/common.gypi qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/build/common.gypi
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/build/common.gypi 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/build/common.gypi 2016-07-17 18:06:28.025746118 +0200
@@ -3898,15 +3898,7 @@
# value used during computation does not change depending on
# how the compiler optimized the code, since the value is
# always kept in its specified precision.
- #
- # Refer to http://crbug.com/348761 for rationale behind SSE2
- # being a minimum requirement for 32-bit Linux builds and
- # http://crbug.com/313032 for an example where this has "bit"
- # us in the past.
'cflags': [
- '-msse2',
- '-mfpmath=sse',
- '-mmmx', # Allows mmintrin.h for MMX intrinsics.
'-m32',
],
'ldflags': [
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/cc/BUILD.gn qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/cc/BUILD.gn
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/cc/BUILD.gn 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/cc/BUILD.gn 2016-07-17 19:24:47.069349645 +0200
@@ -528,13 +528,6 @@
"trees/tree_synchronizer.h",
]
- if (target_cpu == "x86" || target_cpu == "x64") {
- sources += [
- "raster/texture_compressor_etc1_sse.cc",
- "raster/texture_compressor_etc1_sse.h",
- ]
- }
-
configs += [ "//build/config:precompiled_headers" ]
public_deps = [
@@ -544,6 +537,7 @@
deps = [
"//base",
"//base/third_party/dynamic_annotations",
+ "//cc:cc_opts",
"//cc/proto",
"//cc/surfaces:surface_id",
"//gpu",
@@ -563,6 +557,36 @@
}
}
+source_set("cc_opts") {
+ public_deps = [
+ "//cc:cc_opts_sse",
+ ]
+}
+
+source_set("cc_opts_sse") {
+ if (target_cpu == "x86" || target_cpu == "x64") {
+ deps = [
+ "//base",
+ ]
+
+ defines = [ "CC_IMPLEMENTATION=1" ]
+
+ if (!is_debug && (is_win || is_android)) {
+ configs -= [ "//build/config/compiler:optimize" ]
+ configs += [ "//build/config/compiler:optimize_max" ]
+ }
+
+ sources = [
+ "raster/texture_compressor.h",
+ "raster/texture_compressor_etc1.h",
+ "raster/texture_compressor_etc1_sse.cc",
+ "raster/texture_compressor_etc1_sse.h",
+ ]
+
+ cflags = [ "-msse2" ]
+ }
+}
+
source_set("test_support") {
testonly = true
sources = [
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/cc/cc.gyp qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/cc/cc.gyp
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/cc/cc.gyp 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/cc/cc.gyp 2016-07-17 19:23:10.962834059 +0200
@@ -595,14 +595,6 @@
'includes': [
'../build/android/increase_size_for_speed.gypi',
],
- 'conditions': [
- ['target_arch == "ia32" or target_arch == "x64"', {
- 'sources': [
- 'raster/texture_compressor_etc1_sse.cc',
- 'raster/texture_compressor_etc1_sse.h',
- ],
- }],
- ],
},
{
# GN version: "//cc/proto"
@@ -667,6 +659,7 @@
'<(DEPTH)/ui/events/events.gyp:events_base',
'<(DEPTH)/ui/gfx/gfx.gyp:gfx',
'<(DEPTH)/ui/gfx/gfx.gyp:gfx_geometry',
+ 'cc_opts',
],
'defines': [
'CC_SURFACES_IMPLEMENTATION=1',
@@ -704,5 +697,41 @@
'../build/android/increase_size_for_speed.gypi',
],
},
+ {
+ 'target_name': 'cc_opts',
+ 'type': 'static_library',
+ 'conditions': [
+ ['target_arch == "ia32" or target_arch == "x64"', {
+ 'defines': [
+ 'CC_IMPLEMENTATION=1',
+ ],
+ 'dependencies': [
+ 'cc_opts_sse',
+ ]
+ }],
+ ],
+ },
+ {
+ 'target_name': 'cc_opts_sse',
+ 'type': 'static_library',
+ 'dependencies': [
+ '<(DEPTH)/base/base.gyp:base',
+ ],
+ 'conditions': [
+ ['target_arch == "ia32" or target_arch == "x64"', {
+ 'defines': [
+ 'CC_IMPLEMENTATION=1',
+ ],
+ 'sources': [
+ # Conditional compilation for SSE2 code on x86 and x64 machines
+ 'raster/texture_compressor_etc1_sse.cc',
+ 'raster/texture_compressor_etc1_sse.h',
+ ],
+ 'cflags': [
+ '-msse2',
+ ],
+ }],
+ ],
+ },
],
}
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/BUILD.gn qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/BUILD.gn
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/BUILD.gn 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/BUILD.gn 2016-07-17 18:06:36.080790050 +0200
@@ -279,13 +279,13 @@
}
if (current_cpu == "x86" || current_cpu == "x64") {
- sources += [
- "simd/convert_rgb_to_yuv_sse2.cc",
- "simd/convert_rgb_to_yuv_ssse3.cc",
- "simd/convert_yuv_to_rgb_x86.cc",
- "simd/filter_yuv_sse2.cc",
+ sources += [ "simd/convert_yuv_to_rgb_x86.cc" ]
+ deps += [
+ ":media_yasm",
+ ":media_mmx",
+ ":media_sse",
+ ":media_sse2",
]
- deps += [ ":media_yasm" ]
}
configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
@@ -484,10 +484,47 @@
}
if (current_cpu == "x86" || current_cpu == "x64") {
+ source_set("media_mmx") {
+ sources = [ "simd/filter_yuv_mmx.cc" ]
+ configs += [ "//media:media_config" ]
+ if (!is_win) {
+ cflags = [ "-mmmx" ]
+ }
+ }
+
+ source_set("media_sse") {
+ sources = [
+ "simd/sinc_resampler_sse.cc",
+ ]
+ configs += [
+ "//media:media_config",
+ "//media:media_implementation",
+ ]
+ if (!is_win) {
+ cflags = [ "-msse" ]
+ }
+ }
+
+ source_set("media_sse2") {
+ sources = [
+ "simd/convert_rgb_to_yuv_sse2.cc",
+ "simd/convert_rgb_to_yuv_ssse3.cc",
+ "simd/filter_yuv_sse2.cc",
+ ]
+ configs += [
+ "//media:media_config",
+ "//media:media_implementation",
+ ]
+ if (!is_win) {
+ cflags = [ "-msse2" ]
+ }
+ }
+
import("//third_party/yasm/yasm_assemble.gni")
yasm_assemble("media_yasm") {
sources = [
"simd/convert_rgb_to_yuv_ssse3.asm",
+ "simd/convert_yuv_to_rgb_mmx.asm",
"simd/convert_yuv_to_rgb_sse.asm",
"simd/convert_yuva_to_argb_mmx.asm",
"simd/empty_register_state_mmx.asm",
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/media.cc qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/media.cc
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/media.cc 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/media.cc 2016-07-17 18:06:36.080790050 +0200
@@ -11,6 +11,8 @@
#include "base/synchronization/lock.h"
#include "base/trace_event/trace_event.h"
#include "build/build_config.h"
+#include "media/base/sinc_resampler.h"
+#include "media/base/vector_math.h"
#include "media/base/yuv_convert.h"
#if !defined(MEDIA_DISABLE_FFMPEG)
@@ -29,6 +31,8 @@
TRACE_EVENT_WARMUP_CATEGORY("media");
// Perform initialization of libraries which require runtime CPU detection.
+ vector_math::Initialize();
+ SincResampler::InitializeCPUSpecificFeatures();
InitializeCPUSpecificYUVConversions();
#if !defined(MEDIA_DISABLE_FFMPEG)
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/simd/convert_yuv_to_rgb.h qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/simd/convert_yuv_to_rgb.h
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/simd/convert_yuv_to_rgb.h 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/simd/convert_yuv_to_rgb.h 2016-07-17 19:32:39.210872688 +0200
@@ -65,6 +65,17 @@
int rgbstride,
YUVType yuv_type);
+MEDIA_EXPORT void ConvertYUVToRGB32_MMX(const uint8_t* yplane,
+ const uint8_t* uplane,
+ const uint8_t* vplane,
+ uint8_t* rgbframe,
+ int width,
+ int height,
+ int ystride,
+ int uvstride,
+ int rgbstride,
+ YUVType yuv_type);
+
MEDIA_EXPORT void ConvertYUVAToARGB_MMX(const uint8_t* yplane,
const uint8_t* uplane,
const uint8_t* vplane,
@@ -124,6 +135,13 @@
ptrdiff_t width,
const int16_t* convert_table);
+MEDIA_EXPORT void ConvertYUVToRGB32Row_MMX(const uint8_t* yplane,
+ const uint8_t* uplane,
+ const uint8_t* vplane,
+ uint8_t* rgbframe,
+ ptrdiff_t width,
+ const int16_t* convert_table);
+
MEDIA_EXPORT void ConvertYUVToRGB32Row_SSE(const uint8_t* yplane,
const uint8_t* uplane,
const uint8_t* vplane,
@@ -131,6 +149,14 @@
ptrdiff_t width,
const int16_t* convert_table);
+MEDIA_EXPORT void ScaleYUVToRGB32Row_MMX(const uint8_t* y_buf,
+ const uint8_t* u_buf,
+ const uint8_t* v_buf,
+ uint8_t* rgb_buf,
+ ptrdiff_t width,
+ ptrdiff_t source_dx,
+ const int16_t* convert_table);
+
MEDIA_EXPORT void ScaleYUVToRGB32Row_SSE(const uint8_t* y_buf,
const uint8_t* u_buf,
const uint8_t* v_buf,
@@ -147,6 +173,14 @@
ptrdiff_t source_dx,
const int16_t* convert_table);
+MEDIA_EXPORT void LinearScaleYUVToRGB32Row_MMX(const uint8_t* y_buf,
+ const uint8_t* u_buf,
+ const uint8_t* v_buf,
+ uint8_t* rgb_buf,
+ ptrdiff_t width,
+ ptrdiff_t source_dx,
+ const int16_t* convert_table);
+
MEDIA_EXPORT void LinearScaleYUVToRGB32Row_SSE(const uint8_t* y_buf,
const uint8_t* u_buf,
const uint8_t* v_buf,
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/simd/convert_yuv_to_rgb_mmx.asm qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/simd/convert_yuv_to_rgb_mmx.asm
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/simd/convert_yuv_to_rgb_mmx.asm 1970-01-01 01:00:00.000000000 +0100
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/simd/convert_yuv_to_rgb_mmx.asm 2016-07-17 18:06:36.101790164 +0200
@@ -0,0 +1,23 @@
+; Copyright (c) 2011 The Chromium Authors. All rights reserved.
+; Use of this source code is governed by a BSD-style license that can be
+; found in the LICENSE file.
+
+%include "third_party/x86inc/x86inc.asm"
+
+;
+; This file uses MMX instructions.
+;
+ SECTION_TEXT
+ CPU MMX
+
+; Use movq to save the output.
+%define MOVQ movq
+
+; extern "C" void ConvertYUVToRGB32Row_MMX(const uint8* y_buf,
+; const uint8* u_buf,
+; const uint8* v_buf,
+; uint8* rgb_buf,
+; ptrdiff_t width,
+; const int16* convert_table);
+%define SYMBOL ConvertYUVToRGB32Row_MMX
+%include "convert_yuv_to_rgb_mmx.inc"
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/simd/convert_yuv_to_rgb_x86.cc qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/simd/convert_yuv_to_rgb_x86.cc
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/simd/convert_yuv_to_rgb_x86.cc 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/simd/convert_yuv_to_rgb_x86.cc 2016-07-17 19:36:04.063964591 +0200
@@ -47,6 +47,34 @@
EmptyRegisterState();
}
+void ConvertYUVToRGB32_MMX(const uint8_t* yplane,
+ const uint8_t* uplane,
+ const uint8_t* vplane,
+ uint8_t* rgbframe,
+ int width,
+ int height,
+ int ystride,
+ int uvstride,
+ int rgbstride,
+ YUVType yuv_type) {
+ unsigned int y_shift = GetVerticalShift(yuv_type);
+ for (int y = 0; y < height; ++y) {
+ uint8_t* rgb_row = rgbframe + y * rgbstride;
+ const uint8_t* y_ptr = yplane + y * ystride;
+ const uint8_t* u_ptr = uplane + (y >> y_shift) * uvstride;
+ const uint8_t* v_ptr = vplane + (y >> y_shift) * uvstride;
+
+ ConvertYUVToRGB32Row_MMX(y_ptr,
+ u_ptr,
+ v_ptr,
+ rgb_row,
+ width,
+ GetLookupTable(yuv_type));
+ }
+
+ EmptyRegisterState();
+}
+
void ConvertYUVToRGB32_SSE(const uint8_t* yplane,
const uint8_t* uplane,
const uint8_t* vplane,
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/simd/filter_yuv.h qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/simd/filter_yuv.h
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/simd/filter_yuv.h 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/simd/filter_yuv.h 2016-07-17 19:37:17.605356580 +0200
@@ -20,6 +20,12 @@
int source_width,
uint8_t source_y_fraction);
+MEDIA_EXPORT void FilterYUVRows_MMX(uint8_t* ybuf,
+ const uint8_t* y0_ptr,
+ const uint8_t* y1_ptr,
+ int source_width,
+ uint8_t source_y_fraction);
+
MEDIA_EXPORT void FilterYUVRows_SSE2(uint8_t* ybuf,
const uint8_t* y0_ptr,
const uint8_t* y1_ptr,
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/simd/filter_yuv_mmx.cc qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/simd/filter_yuv_mmx.cc
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/simd/filter_yuv_mmx.cc 1970-01-01 01:00:00.000000000 +0100
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/simd/filter_yuv_mmx.cc 2016-07-17 19:37:56.249562560 +0200
@@ -0,0 +1,79 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#if defined(_MSC_VER)
+#include <intrin.h>
+#else
+#include <mmintrin.h>
+#endif
+
+#include "build/build_config.h"
+#include "media/base/simd/filter_yuv.h"
+
+namespace media {
+
+#if defined(COMPILER_MSVC)
+// Warning 4799 is about calling emms before the function exits.
+// We calls emms in a frame level so suppress this warning.
+#pragma warning(push)
+#pragma warning(disable: 4799)
+#endif
+
+void FilterYUVRows_MMX(uint8_t* dest,
+ const uint8_t* src0,
+ const uint8_t* src1,
+ int width,
+ uint8_t fraction) {
+ int pixel = 0;
+
+ // Process the unaligned bytes first.
+ int unaligned_width =
+ (8 - (reinterpret_cast<uintptr_t>(dest) & 7)) & 7;
+ while (pixel < width && pixel < unaligned_width) {
+ dest[pixel] = (src0[pixel] * (256 - fraction) +
+ src1[pixel] * fraction) >> 8;
+ ++pixel;
+ }
+
+ __m64 zero = _mm_setzero_si64();
+ __m64 src1_fraction = _mm_set1_pi16(fraction);
+ __m64 src0_fraction = _mm_set1_pi16(256 - fraction);
+ const __m64* src0_64 = reinterpret_cast<const __m64*>(src0 + pixel);
+ const __m64* src1_64 = reinterpret_cast<const __m64*>(src1 + pixel);
+ __m64* dest64 = reinterpret_cast<__m64*>(dest + pixel);
+ __m64* end64 = reinterpret_cast<__m64*>(
+ reinterpret_cast<uintptr_t>(dest + width) & ~7);
+
+ while (dest64 < end64) {
+ __m64 src0 = *src0_64++;
+ __m64 src1 = *src1_64++;
+ __m64 src2 = _mm_unpackhi_pi8(src0, zero);
+ __m64 src3 = _mm_unpackhi_pi8(src1, zero);
+ src0 = _mm_unpacklo_pi8(src0, zero);
+ src1 = _mm_unpacklo_pi8(src1, zero);
+ src0 = _mm_mullo_pi16(src0, src0_fraction);
+ src1 = _mm_mullo_pi16(src1, src1_fraction);
+ src2 = _mm_mullo_pi16(src2, src0_fraction);
+ src3 = _mm_mullo_pi16(src3, src1_fraction);
+ src0 = _mm_add_pi16(src0, src1);
+ src2 = _mm_add_pi16(src2, src3);
+ src0 = _mm_srli_pi16(src0, 8);
+ src2 = _mm_srli_pi16(src2, 8);
+ src0 = _mm_packs_pu16(src0, src2);
+ *dest64++ = src0;
+ pixel += 8;
+ }
+
+ while (pixel < width) {
+ dest[pixel] = (src0[pixel] * (256 - fraction) +
+ src1[pixel] * fraction) >> 8;
+ ++pixel;
+ }
+}
+
+#if defined(COMPILER_MSVC)
+#pragma warning(pop)
+#endif
+
+} // namespace media
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/simd/sinc_resampler_sse.cc qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/simd/sinc_resampler_sse.cc
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/simd/sinc_resampler_sse.cc 1970-01-01 01:00:00.000000000 +0100
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/simd/sinc_resampler_sse.cc 2016-07-17 18:06:36.111790219 +0200
@@ -0,0 +1,50 @@
+// Copyright 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "media/base/sinc_resampler.h"
+
+#include <xmmintrin.h>
+
+namespace media {
+
+float SincResampler::Convolve_SSE(const float* input_ptr, const float* k1,
+ const float* k2,
+ double kernel_interpolation_factor) {
+ __m128 m_input;
+ __m128 m_sums1 = _mm_setzero_ps();
+ __m128 m_sums2 = _mm_setzero_ps();
+
+ // Based on |input_ptr| alignment, we need to use loadu or load. Unrolling
+ // these loops hurt performance in local testing.
+ if (reinterpret_cast<uintptr_t>(input_ptr) & 0x0F) {
+ for (int i = 0; i < kKernelSize; i += 4) {
+ m_input = _mm_loadu_ps(input_ptr + i);
+ m_sums1 = _mm_add_ps(m_sums1, _mm_mul_ps(m_input, _mm_load_ps(k1 + i)));
+ m_sums2 = _mm_add_ps(m_sums2, _mm_mul_ps(m_input, _mm_load_ps(k2 + i)));
+ }
+ } else {
+ for (int i = 0; i < kKernelSize; i += 4) {
+ m_input = _mm_load_ps(input_ptr + i);
+ m_sums1 = _mm_add_ps(m_sums1, _mm_mul_ps(m_input, _mm_load_ps(k1 + i)));
+ m_sums2 = _mm_add_ps(m_sums2, _mm_mul_ps(m_input, _mm_load_ps(k2 + i)));
+ }
+ }
+
+ // Linearly interpolate the two "convolutions".
+ m_sums1 = _mm_mul_ps(m_sums1, _mm_set_ps1(
+ static_cast<float>(1.0 - kernel_interpolation_factor)));
+ m_sums2 = _mm_mul_ps(m_sums2, _mm_set_ps1(
+ static_cast<float>(kernel_interpolation_factor)));
+ m_sums1 = _mm_add_ps(m_sums1, m_sums2);
+
+ // Sum components together.
+ float result;
+ m_sums2 = _mm_add_ps(_mm_movehl_ps(m_sums1, m_sums1), m_sums1);
+ _mm_store_ss(&result, _mm_add_ss(m_sums2, _mm_shuffle_ps(
+ m_sums2, m_sums2, 1)));
+
+ return result;
+}
+
+} // namespace media
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/simd/vector_math_sse.cc qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/simd/vector_math_sse.cc
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/simd/vector_math_sse.cc 1970-01-01 01:00:00.000000000 +0100
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/simd/vector_math_sse.cc 2016-07-17 18:06:36.112790224 +0200
@@ -0,0 +1,118 @@
+// Copyright 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "media/base/vector_math_testing.h"
+
+#include <algorithm>
+
+#include <xmmintrin.h> // NOLINT
+
+namespace media {
+namespace vector_math {
+
+void FMUL_SSE(const float src[], float scale, int len, float dest[]) {
+ const int rem = len % 4;
+ const int last_index = len - rem;
+ __m128 m_scale = _mm_set_ps1(scale);
+ for (int i = 0; i < last_index; i += 4)
+ _mm_store_ps(dest + i, _mm_mul_ps(_mm_load_ps(src + i), m_scale));
+
+ // Handle any remaining values that wouldn't fit in an SSE pass.
+ for (int i = last_index; i < len; ++i)
+ dest[i] = src[i] * scale;
+}
+
+void FMAC_SSE(const float src[], float scale, int len, float dest[]) {
+ const int rem = len % 4;
+ const int last_index = len - rem;
+ __m128 m_scale = _mm_set_ps1(scale);
+ for (int i = 0; i < last_index; i += 4) {
+ _mm_store_ps(dest + i, _mm_add_ps(_mm_load_ps(dest + i),
+ _mm_mul_ps(_mm_load_ps(src + i), m_scale)));
+ }
+
+ // Handle any remaining values that wouldn't fit in an SSE pass.
+ for (int i = last_index; i < len; ++i)
+ dest[i] += src[i] * scale;
+}
+
+// Convenience macro to extract float 0 through 3 from the vector |a|. This is
+// needed because compilers other than clang don't support access via
+// operator[]().
+#define EXTRACT_FLOAT(a, i) \
+ (i == 0 ? \
+ _mm_cvtss_f32(a) : \
+ _mm_cvtss_f32(_mm_shuffle_ps(a, a, i)))
+
+std::pair<float, float> EWMAAndMaxPower_SSE(
+ float initial_value, const float src[], int len, float smoothing_factor) {
+ // When the recurrence is unrolled, we see that we can split it into 4
+ // separate lanes of evaluation:
+ //
+ // y[n] = a(S[n]^2) + (1-a)(y[n-1])
+ // = a(S[n]^2) + (1-a)^1(aS[n-1]^2) + (1-a)^2(aS[n-2]^2) + ...
+ // = z[n] + (1-a)^1(z[n-1]) + (1-a)^2(z[n-2]) + (1-a)^3(z[n-3])
+ //
+ // where z[n] = a(S[n]^2) + (1-a)^4(z[n-4]) + (1-a)^8(z[n-8]) + ...
+ //
+ // Thus, the strategy here is to compute z[n], z[n-1], z[n-2], and z[n-3] in
+ // each of the 4 lanes, and then combine them to give y[n].
+
+ const int rem = len % 4;
+ const int last_index = len - rem;
+
+ const __m128 smoothing_factor_x4 = _mm_set_ps1(smoothing_factor);
+ const float weight_prev = 1.0f - smoothing_factor;
+ const __m128 weight_prev_x4 = _mm_set_ps1(weight_prev);
+ const __m128 weight_prev_squared_x4 =
+ _mm_mul_ps(weight_prev_x4, weight_prev_x4);
+ const __m128 weight_prev_4th_x4 =
+ _mm_mul_ps(weight_prev_squared_x4, weight_prev_squared_x4);
+
+ // Compute z[n], z[n-1], z[n-2], and z[n-3] in parallel in lanes 3, 2, 1 and
+ // 0, respectively.
+ __m128 max_x4 = _mm_setzero_ps();
+ __m128 ewma_x4 = _mm_setr_ps(0.0f, 0.0f, 0.0f, initial_value);
+ int i;
+ for (i = 0; i < last_index; i += 4) {
+ ewma_x4 = _mm_mul_ps(ewma_x4, weight_prev_4th_x4);
+ const __m128 sample_x4 = _mm_load_ps(src + i);
+ const __m128 sample_squared_x4 = _mm_mul_ps(sample_x4, sample_x4);
+ max_x4 = _mm_max_ps(max_x4, sample_squared_x4);
+ // Note: The compiler optimizes this to a single multiply-and-accumulate
+ // instruction:
+ ewma_x4 = _mm_add_ps(ewma_x4,
+ _mm_mul_ps(sample_squared_x4, smoothing_factor_x4));
+ }
+
+ // y[n] = z[n] + (1-a)^1(z[n-1]) + (1-a)^2(z[n-2]) + (1-a)^3(z[n-3])
+ float ewma = EXTRACT_FLOAT(ewma_x4, 3);
+ ewma_x4 = _mm_mul_ps(ewma_x4, weight_prev_x4);
+ ewma += EXTRACT_FLOAT(ewma_x4, 2);
+ ewma_x4 = _mm_mul_ps(ewma_x4, weight_prev_x4);
+ ewma += EXTRACT_FLOAT(ewma_x4, 1);
+ ewma_x4 = _mm_mul_ss(ewma_x4, weight_prev_x4);
+ ewma += EXTRACT_FLOAT(ewma_x4, 0);
+
+ // Fold the maximums together to get the overall maximum.
+ max_x4 = _mm_max_ps(max_x4,
+ _mm_shuffle_ps(max_x4, max_x4, _MM_SHUFFLE(3, 3, 1, 1)));
+ max_x4 = _mm_max_ss(max_x4, _mm_shuffle_ps(max_x4, max_x4, 2));
+
+ std::pair<float, float> result(ewma, EXTRACT_FLOAT(max_x4, 0));
+
+ // Handle remaining values at the end of |src|.
+ for (; i < len; ++i) {
+ result.first *= weight_prev;
+ const float sample = src[i];
+ const float sample_squared = sample * sample;
+ result.first += sample_squared * smoothing_factor;
+ result.second = std::max(result.second, sample_squared);
+ }
+
+ return result;
+}
+
+} // namespace vector_math
+} // namespace media
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/sinc_resampler.cc qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/sinc_resampler.cc
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/sinc_resampler.cc 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/sinc_resampler.cc 2016-07-17 19:40:18.772322232 +0200
@@ -81,17 +81,12 @@
#include <cmath>
#include <limits>
+#include "base/cpu.h"
#include "base/logging.h"
#include "build/build_config.h"
-#if defined(ARCH_CPU_X86_FAMILY)
-#include <xmmintrin.h>
-#define CONVOLVE_FUNC Convolve_SSE
-#elif defined(ARCH_CPU_ARM_FAMILY) && defined(USE_NEON)
+#if defined(ARCH_CPU_ARM_FAMILY) && defined(USE_NEON)
#include <arm_neon.h>
-#define CONVOLVE_FUNC Convolve_NEON
-#else
-#define CONVOLVE_FUNC Convolve_C
#endif
namespace media {
@@ -112,10 +107,41 @@
return sinc_scale_factor;
}
+#undef CONVOLVE_FUNC
+
static int CalculateChunkSize(int block_size_, double io_ratio) {
return block_size_ / io_ratio;
}
+// If we know the minimum architecture at compile time, avoid CPU detection.
+// Force NaCl code to use C routines since (at present) nothing there uses these
+// methods and plumbing the -msse built library is non-trivial.
+#if defined(ARCH_CPU_X86_FAMILY) && !defined(OS_NACL)
+#if defined(__SSE__)
+#define CONVOLVE_FUNC Convolve_SSE
+void SincResampler::InitializeCPUSpecificFeatures() {}
+#else
+// X86 CPU detection required. Functions will be set by
+// InitializeCPUSpecificFeatures().
+#define CONVOLVE_FUNC g_convolve_proc_
+
+typedef float (*ConvolveProc)(const float*, const float*, const float*, double);
+static ConvolveProc g_convolve_proc_ = NULL;
+
+void SincResampler::InitializeCPUSpecificFeatures() {
+ CHECK(!g_convolve_proc_);
+ g_convolve_proc_ = base::CPU().has_sse() ? Convolve_SSE : Convolve_C;
+}
+#endif
+#elif defined(ARCH_CPU_ARM_FAMILY) && defined(USE_NEON)
+#define CONVOLVE_FUNC Convolve_NEON
+void SincResampler::InitializeCPUSpecificFeatures() {}
+#else
+// Unknown architecture.
+#define CONVOLVE_FUNC Convolve_C
+void SincResampler::InitializeCPUSpecificFeatures() {}
+#endif
+
SincResampler::SincResampler(double io_sample_rate_ratio,
int request_frames,
const ReadCB& read_cb)
@@ -343,46 +369,7 @@
kernel_interpolation_factor * sum2);
}
-#if defined(ARCH_CPU_X86_FAMILY)
-float SincResampler::Convolve_SSE(const float* input_ptr, const float* k1,
- const float* k2,
- double kernel_interpolation_factor) {
- __m128 m_input;
- __m128 m_sums1 = _mm_setzero_ps();
- __m128 m_sums2 = _mm_setzero_ps();
-
- // Based on |input_ptr| alignment, we need to use loadu or load. Unrolling
- // these loops hurt performance in local testing.
- if (reinterpret_cast<uintptr_t>(input_ptr) & 0x0F) {
- for (int i = 0; i < kKernelSize; i += 4) {
- m_input = _mm_loadu_ps(input_ptr + i);
- m_sums1 = _mm_add_ps(m_sums1, _mm_mul_ps(m_input, _mm_load_ps(k1 + i)));
- m_sums2 = _mm_add_ps(m_sums2, _mm_mul_ps(m_input, _mm_load_ps(k2 + i)));
- }
- } else {
- for (int i = 0; i < kKernelSize; i += 4) {
- m_input = _mm_load_ps(input_ptr + i);
- m_sums1 = _mm_add_ps(m_sums1, _mm_mul_ps(m_input, _mm_load_ps(k1 + i)));
- m_sums2 = _mm_add_ps(m_sums2, _mm_mul_ps(m_input, _mm_load_ps(k2 + i)));
- }
- }
-
- // Linearly interpolate the two "convolutions".
- m_sums1 = _mm_mul_ps(m_sums1, _mm_set_ps1(
- static_cast<float>(1.0 - kernel_interpolation_factor)));
- m_sums2 = _mm_mul_ps(m_sums2, _mm_set_ps1(
- static_cast<float>(kernel_interpolation_factor)));
- m_sums1 = _mm_add_ps(m_sums1, m_sums2);
-
- // Sum components together.
- float result;
- m_sums2 = _mm_add_ps(_mm_movehl_ps(m_sums1, m_sums1), m_sums1);
- _mm_store_ss(&result, _mm_add_ss(m_sums2, _mm_shuffle_ps(
- m_sums2, m_sums2, 1)));
-
- return result;
-}
-#elif defined(ARCH_CPU_ARM_FAMILY) && defined(USE_NEON)
+#if defined(ARCH_CPU_ARM_FAMILY) && defined(USE_NEON)
float SincResampler::Convolve_NEON(const float* input_ptr, const float* k1,
const float* k2,
double kernel_interpolation_factor) {
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/sinc_resampler.h qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/sinc_resampler.h
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/sinc_resampler.h 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/sinc_resampler.h 2016-07-17 18:06:36.163790503 +0200
@@ -35,6 +35,10 @@
kKernelStorageSize = kKernelSize * (kKernelOffsetCount + 1),
};
+ // Selects runtime specific CPU features like SSE. Must be called before
+ // using SincResampler.
+ static void InitializeCPUSpecificFeatures();
+
// Callback type for providing more data into the resampler. Expects |frames|
// of data to be rendered into |destination|; zero padded if not enough frames
// are available to satisfy the request.
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/sinc_resampler_perftest.cc qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/sinc_resampler_perftest.cc
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/sinc_resampler_perftest.cc 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/sinc_resampler_perftest.cc 2016-07-17 18:06:36.171790546 +0200
@@ -4,6 +4,7 @@
#include "base/bind.h"
#include "base/bind_helpers.h"
+#include "base/cpu.h"
#include "base/time/time.h"
#include "build/build_config.h"
#include "media/base/sinc_resampler.h"
@@ -61,6 +62,9 @@
&resampler, SincResampler::Convolve_C, true, "unoptimized_aligned");
#if defined(CONVOLVE_FUNC)
+#if defined(ARCH_CPU_X86_FAMILY)
+ ASSERT_TRUE(base::CPU().has_sse());
+#endif
RunConvolveBenchmark(
&resampler, SincResampler::CONVOLVE_FUNC, true, "optimized_aligned");
RunConvolveBenchmark(
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/sinc_resampler_unittest.cc qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/sinc_resampler_unittest.cc
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/sinc_resampler_unittest.cc 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/sinc_resampler_unittest.cc 2016-07-17 19:41:45.620785149 +0200
@@ -9,6 +9,7 @@
#include "base/bind.h"
#include "base/bind_helpers.h"
+#include "base/cpu.h"
#include "base/macros.h"
#include "base/strings/string_number_conversions.h"
#include "base/time/time.h"
@@ -164,6 +165,10 @@
static const double kKernelInterpolationFactor = 0.5;
TEST(SincResamplerTest, Convolve) {
+#if defined(ARCH_CPU_X86_FAMILY)
+ ASSERT_TRUE(base::CPU().has_sse());
+#endif
+
// Initialize a dummy resampler.
MockSource mock_source;
SincResampler resampler(
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/vector_math.cc qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/vector_math.cc
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/vector_math.cc 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/vector_math.cc 2016-07-17 18:06:36.173790557 +0200
@@ -7,12 +7,17 @@
#include <algorithm>
+#include "base/cpu.h"
#include "base/logging.h"
#include "build/build_config.h"
+namespace media {
+namespace vector_math {
+
+// If we know the minimum architecture at compile time, avoid CPU detection.
// NaCl does not allow intrinsics.
#if defined(ARCH_CPU_X86_FAMILY) && !defined(OS_NACL)
-#include <xmmintrin.h>
+#if defined(__SSE__)
// Don't use custom SSE versions where the auto-vectorized C version performs
// better, which is anywhere clang is used.
#if !defined(__clang__)
@@ -23,20 +28,52 @@
#define FMUL_FUNC FMUL_C
#endif
#define EWMAAndMaxPower_FUNC EWMAAndMaxPower_SSE
+void Initialize() {}
+#else
+// X86 CPU detection required. Functions will be set by Initialize().
+#if !defined(__clang__)
+#define FMAC_FUNC g_fmac_proc_
+#define FMUL_FUNC g_fmul_proc_
+#else
+#define FMAC_FUNC FMAC_C
+#define FMUL_FUNC FMUL_C
+#endif
+#define EWMAAndMaxPower_FUNC g_ewma_power_proc_
+
+#if !defined(__clang__)
+typedef void (*MathProc)(const float src[], float scale, int len, float dest[]);
+static MathProc g_fmac_proc_ = NULL;
+static MathProc g_fmul_proc_ = NULL;
+#endif
+typedef std::pair<float, float> (*EWMAAndMaxPowerProc)(
+ float initial_value, const float src[], int len, float smoothing_factor);
+static EWMAAndMaxPowerProc g_ewma_power_proc_ = NULL;
+
+void Initialize() {
+ CHECK(!g_fmac_proc_);
+ CHECK(!g_fmul_proc_);
+ CHECK(!g_ewma_power_proc_);
+ const bool kUseSSE = base::CPU().has_sse();
+#if !defined(__clang__)
+ g_fmac_proc_ = kUseSSE ? FMAC_SSE : FMAC_C;
+ g_fmul_proc_ = kUseSSE ? FMUL_SSE : FMUL_C;
+#endif
+ g_ewma_power_proc_ = kUseSSE ? EWMAAndMaxPower_SSE : EWMAAndMaxPower_C;
+}
+#endif
#elif defined(ARCH_CPU_ARM_FAMILY) && defined(USE_NEON)
#include <arm_neon.h>
#define FMAC_FUNC FMAC_NEON
#define FMUL_FUNC FMUL_NEON
#define EWMAAndMaxPower_FUNC EWMAAndMaxPower_NEON
+void Initialize() {}
#else
#define FMAC_FUNC FMAC_C
#define FMUL_FUNC FMUL_C
#define EWMAAndMaxPower_FUNC EWMAAndMaxPower_C
+void Initialize() {}
#endif
-namespace media {
-namespace vector_math {
-
void FMAC(const float src[], float scale, int len, float dest[]) {
// Ensure |src| and |dest| are 16-byte aligned.
DCHECK_EQ(0u, reinterpret_cast<uintptr_t>(src) & (kRequiredAlignment - 1));
@@ -89,111 +126,6 @@
return result;
}
-#if defined(ARCH_CPU_X86_FAMILY) && !defined(OS_NACL)
-void FMUL_SSE(const float src[], float scale, int len, float dest[]) {
- const int rem = len % 4;
- const int last_index = len - rem;
- __m128 m_scale = _mm_set_ps1(scale);
- for (int i = 0; i < last_index; i += 4)
- _mm_store_ps(dest + i, _mm_mul_ps(_mm_load_ps(src + i), m_scale));
-
- // Handle any remaining values that wouldn't fit in an SSE pass.
- for (int i = last_index; i < len; ++i)
- dest[i] = src[i] * scale;
-}
-
-void FMAC_SSE(const float src[], float scale, int len, float dest[]) {
- const int rem = len % 4;
- const int last_index = len - rem;
- __m128 m_scale = _mm_set_ps1(scale);
- for (int i = 0; i < last_index; i += 4) {
- _mm_store_ps(dest + i, _mm_add_ps(_mm_load_ps(dest + i),
- _mm_mul_ps(_mm_load_ps(src + i), m_scale)));
- }
-
- // Handle any remaining values that wouldn't fit in an SSE pass.
- for (int i = last_index; i < len; ++i)
- dest[i] += src[i] * scale;
-}
-
-// Convenience macro to extract float 0 through 3 from the vector |a|. This is
-// needed because compilers other than clang don't support access via
-// operator[]().
-#define EXTRACT_FLOAT(a, i) \
- (i == 0 ? \
- _mm_cvtss_f32(a) : \
- _mm_cvtss_f32(_mm_shuffle_ps(a, a, i)))
-
-std::pair<float, float> EWMAAndMaxPower_SSE(
- float initial_value, const float src[], int len, float smoothing_factor) {
- // When the recurrence is unrolled, we see that we can split it into 4
- // separate lanes of evaluation:
- //
- // y[n] = a(S[n]^2) + (1-a)(y[n-1])
- // = a(S[n]^2) + (1-a)^1(aS[n-1]^2) + (1-a)^2(aS[n-2]^2) + ...
- // = z[n] + (1-a)^1(z[n-1]) + (1-a)^2(z[n-2]) + (1-a)^3(z[n-3])
- //
- // where z[n] = a(S[n]^2) + (1-a)^4(z[n-4]) + (1-a)^8(z[n-8]) + ...
- //
- // Thus, the strategy here is to compute z[n], z[n-1], z[n-2], and z[n-3] in
- // each of the 4 lanes, and then combine them to give y[n].
-
- const int rem = len % 4;
- const int last_index = len - rem;
-
- const __m128 smoothing_factor_x4 = _mm_set_ps1(smoothing_factor);
- const float weight_prev = 1.0f - smoothing_factor;
- const __m128 weight_prev_x4 = _mm_set_ps1(weight_prev);
- const __m128 weight_prev_squared_x4 =
- _mm_mul_ps(weight_prev_x4, weight_prev_x4);
- const __m128 weight_prev_4th_x4 =
- _mm_mul_ps(weight_prev_squared_x4, weight_prev_squared_x4);
-
- // Compute z[n], z[n-1], z[n-2], and z[n-3] in parallel in lanes 3, 2, 1 and
- // 0, respectively.
- __m128 max_x4 = _mm_setzero_ps();
- __m128 ewma_x4 = _mm_setr_ps(0.0f, 0.0f, 0.0f, initial_value);
- int i;
- for (i = 0; i < last_index; i += 4) {
- ewma_x4 = _mm_mul_ps(ewma_x4, weight_prev_4th_x4);
- const __m128 sample_x4 = _mm_load_ps(src + i);
- const __m128 sample_squared_x4 = _mm_mul_ps(sample_x4, sample_x4);
- max_x4 = _mm_max_ps(max_x4, sample_squared_x4);
- // Note: The compiler optimizes this to a single multiply-and-accumulate
- // instruction:
- ewma_x4 = _mm_add_ps(ewma_x4,
- _mm_mul_ps(sample_squared_x4, smoothing_factor_x4));
- }
-
- // y[n] = z[n] + (1-a)^1(z[n-1]) + (1-a)^2(z[n-2]) + (1-a)^3(z[n-3])
- float ewma = EXTRACT_FLOAT(ewma_x4, 3);
- ewma_x4 = _mm_mul_ps(ewma_x4, weight_prev_x4);
- ewma += EXTRACT_FLOAT(ewma_x4, 2);
- ewma_x4 = _mm_mul_ps(ewma_x4, weight_prev_x4);
- ewma += EXTRACT_FLOAT(ewma_x4, 1);
- ewma_x4 = _mm_mul_ss(ewma_x4, weight_prev_x4);
- ewma += EXTRACT_FLOAT(ewma_x4, 0);
-
- // Fold the maximums together to get the overall maximum.
- max_x4 = _mm_max_ps(max_x4,
- _mm_shuffle_ps(max_x4, max_x4, _MM_SHUFFLE(3, 3, 1, 1)));
- max_x4 = _mm_max_ss(max_x4, _mm_shuffle_ps(max_x4, max_x4, 2));
-
- std::pair<float, float> result(ewma, EXTRACT_FLOAT(max_x4, 0));
-
- // Handle remaining values at the end of |src|.
- for (; i < len; ++i) {
- result.first *= weight_prev;
- const float sample = src[i];
- const float sample_squared = sample * sample;
- result.first += sample_squared * smoothing_factor;
- result.second = std::max(result.second, sample_squared);
- }
-
- return result;
-}
-#endif
-
#if defined(ARCH_CPU_ARM_FAMILY) && defined(USE_NEON)
void FMAC_NEON(const float src[], float scale, int len, float dest[]) {
const int rem = len % 4;
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/vector_math.h qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/vector_math.h
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/vector_math.h 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/vector_math.h 2016-07-17 18:06:36.174790563 +0200
@@ -15,6 +15,11 @@
// Required alignment for inputs and outputs to all vector math functions
enum { kRequiredAlignment = 16 };
+// Selects runtime specific optimizations such as SSE. Must be called prior to
+// calling FMAC() or FMUL(). Called during media library initialization; most
+// users should never have to call this.
+MEDIA_EXPORT void Initialize();
+
// Multiply each element of |src| (up to |len|) by |scale| and add to |dest|.
// |src| and |dest| must be aligned by kRequiredAlignment.
MEDIA_EXPORT void FMAC(const float src[], float scale, int len, float dest[]);
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/vector_math_perftest.cc qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/vector_math_perftest.cc
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/vector_math_perftest.cc 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/vector_math_perftest.cc 2016-07-17 19:43:25.736318783 +0200
@@ -3,6 +3,7 @@
// found in the LICENSE file.
#include "base/macros.h"
+#include "base/cpu.h"
#include "base/memory/aligned_memory.h"
#include "base/memory/scoped_ptr.h"
#include "base/time/time.h"
@@ -81,15 +82,11 @@
DISALLOW_COPY_AND_ASSIGN(VectorMathPerfTest);
};
-// Define platform dependent function names for SIMD optimized methods.
+// Define platform independent function name for FMAC* perf tests.
#if defined(ARCH_CPU_X86_FAMILY)
#define FMAC_FUNC FMAC_SSE
-#define FMUL_FUNC FMUL_SSE
-#define EWMAAndMaxPower_FUNC EWMAAndMaxPower_SSE
#elif defined(ARCH_CPU_ARM_FAMILY) && defined(USE_NEON)
#define FMAC_FUNC FMAC_NEON
-#define FMUL_FUNC FMUL_NEON
-#define EWMAAndMaxPower_FUNC EWMAAndMaxPower_NEON
#endif
// Benchmark for each optimized vector_math::FMAC() method.
@@ -98,6 +95,9 @@
RunBenchmark(
vector_math::FMAC_C, true, "vector_math_fmac", "unoptimized");
#if defined(FMAC_FUNC)
+#if defined(ARCH_CPU_X86_FAMILY)
+ ASSERT_TRUE(base::CPU().has_sse());
+#endif
// Benchmark FMAC_FUNC() with unaligned size.
ASSERT_NE((kVectorSize - 1) % (vector_math::kRequiredAlignment /
sizeof(float)), 0U);
@@ -111,12 +111,24 @@
#endif
}
+#undef FMAC_FUNC
+
+// Define platform independent function name for FMULBenchmark* tests.
+#if defined(ARCH_CPU_X86_FAMILY)
+#define FMUL_FUNC FMUL_SSE
+#elif defined(ARCH_CPU_ARM_FAMILY) && defined(USE_NEON)
+#define FMUL_FUNC FMUL_NEON
+#endif
+
// Benchmark for each optimized vector_math::FMUL() method.
TEST_F(VectorMathPerfTest, FMUL) {
// Benchmark FMUL_C().
RunBenchmark(
vector_math::FMUL_C, true, "vector_math_fmul", "unoptimized");
#if defined(FMUL_FUNC)
+#if defined(ARCH_CPU_X86_FAMILY)
+ ASSERT_TRUE(base::CPU().has_sse());
+#endif
// Benchmark FMUL_FUNC() with unaligned size.
ASSERT_NE((kVectorSize - 1) % (vector_math::kRequiredAlignment /
sizeof(float)), 0U);
@@ -130,6 +142,14 @@
#endif
}
+#undef FMUL_FUNC
+
+#if defined(ARCH_CPU_X86_FAMILY)
+#define EWMAAndMaxPower_FUNC EWMAAndMaxPower_SSE
+#elif defined(ARCH_CPU_ARM_FAMILY) && defined(USE_NEON)
+#define EWMAAndMaxPower_FUNC EWMAAndMaxPower_NEON
+#endif
+
// Benchmark for each optimized vector_math::EWMAAndMaxPower() method.
TEST_F(VectorMathPerfTest, EWMAAndMaxPower) {
// Benchmark EWMAAndMaxPower_C().
@@ -138,6 +158,9 @@
"vector_math_ewma_and_max_power",
"unoptimized");
#if defined(EWMAAndMaxPower_FUNC)
+#if defined(ARCH_CPU_X86_FAMILY)
+ ASSERT_TRUE(base::CPU().has_sse());
+#endif
// Benchmark EWMAAndMaxPower_FUNC() with unaligned size.
ASSERT_NE((kVectorSize - 1) % (vector_math::kRequiredAlignment /
sizeof(float)), 0U);
@@ -155,4 +178,6 @@
#endif
}
+#undef EWMAAndMaxPower_FUNC
+
} // namespace media
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/vector_math_testing.h qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/vector_math_testing.h
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/vector_math_testing.h 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/vector_math_testing.h 2016-07-17 18:06:36.193790666 +0200
@@ -19,7 +19,7 @@
MEDIA_EXPORT std::pair<float, float> EWMAAndMaxPower_C(
float initial_value, const float src[], int len, float smoothing_factor);
-#if defined(ARCH_CPU_X86_FAMILY) && !defined(OS_NACL)
+#if defined(ARCH_CPU_X86_FAMILY)
MEDIA_EXPORT void FMAC_SSE(const float src[], float scale, int len,
float dest[]);
MEDIA_EXPORT void FMUL_SSE(const float src[], float scale, int len,
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/vector_math_unittest.cc qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/vector_math_unittest.cc
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/vector_math_unittest.cc 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/vector_math_unittest.cc 2016-07-17 19:44:10.094555220 +0200
@@ -7,6 +7,7 @@
#include <cmath>
#include "base/macros.h"
+#include "base/cpu.h"
#include "base/memory/aligned_memory.h"
#include "base/memory/scoped_ptr.h"
#include "base/strings/string_number_conversions.h"
@@ -77,6 +78,7 @@
#if defined(ARCH_CPU_X86_FAMILY)
{
+ ASSERT_TRUE(base::CPU().has_sse());
SCOPED_TRACE("FMAC_SSE");
FillTestVectors(kInputFillValue, kOutputFillValue);
vector_math::FMAC_SSE(
@@ -118,6 +120,7 @@
#if defined(ARCH_CPU_X86_FAMILY)
{
+ ASSERT_TRUE(base::CPU().has_sse());
SCOPED_TRACE("FMUL_SSE");
FillTestVectors(kInputFillValue, kOutputFillValue);
vector_math::FMUL_SSE(
@@ -226,6 +229,7 @@
#if defined(ARCH_CPU_X86_FAMILY)
{
+ ASSERT_TRUE(base::CPU().has_sse());
SCOPED_TRACE("EWMAAndMaxPower_SSE");
const std::pair<float, float>& result = vector_math::EWMAAndMaxPower_SSE(
initial_value_, data_.get(), data_len_, smoothing_factor_);
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/yuv_convert.cc qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/yuv_convert.cc
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/yuv_convert.cc 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/yuv_convert.cc 2016-07-17 18:06:36.196790682 +0200
@@ -33,7 +33,7 @@
#include "media/base/simd/convert_yuv_to_rgb.h"
#include "media/base/simd/filter_yuv.h"
-#if defined(ARCH_CPU_X86_FAMILY)
+#if defined(ARCH_CPU_X86_FAMILY) && defined(__MMX__)
#if defined(COMPILER_MSVC)
#include <intrin.h>
#else
@@ -134,7 +134,7 @@
// Empty SIMD registers state after using them.
void EmptyRegisterStateStub() {}
-#if defined(MEDIA_MMX_INTRINSICS_AVAILABLE)
+#if defined(MEDIA_MMX_INTRINSICS_AVAILABLE) && defined(__MMX__)
void EmptyRegisterStateIntrinsic() { _mm_empty(); }
#endif
typedef void (*EmptyRegisterStateProc)();
@@ -248,34 +248,46 @@
// Assembly code confuses MemorySanitizer. Also not available in iOS builds.
#if defined(ARCH_CPU_X86_FAMILY) && !defined(MEMORY_SANITIZER) && \
!defined(OS_IOS)
- g_convert_yuva_to_argb_proc_ = ConvertYUVAToARGB_MMX;
+ base::CPU cpu;
+ if (cpu.has_mmx()) {
+ g_convert_yuv_to_rgb32_row_proc_ = ConvertYUVToRGB32Row_MMX;
+ g_scale_yuv_to_rgb32_row_proc_ = ScaleYUVToRGB32Row_MMX;
+ g_convert_yuv_to_rgb32_proc_ = ConvertYUVToRGB32_MMX;
+ g_convert_yuva_to_argb_proc_ = ConvertYUVAToARGB_MMX;
+ g_linear_scale_yuv_to_rgb32_row_proc_ = LinearScaleYUVToRGB32Row_MMX;
#if defined(MEDIA_MMX_INTRINSICS_AVAILABLE)
- g_empty_register_state_proc_ = EmptyRegisterStateIntrinsic;
+ g_filter_yuv_rows_proc_ = FilterYUVRows_MMX;
+#endif
+#if defined(MEDIA_MMX_INTRINSICS_AVAILABLE) && defined(__MMX__)
+ g_empty_register_state_proc_ = EmptyRegisterStateIntrinsic;
#else
- g_empty_register_state_proc_ = EmptyRegisterState_MMX;
+ g_empty_register_state_proc_ = EmptyRegisterState_MMX;
#endif
+ }
- g_convert_yuv_to_rgb32_row_proc_ = ConvertYUVToRGB32Row_SSE;
- g_convert_yuv_to_rgb32_proc_ = ConvertYUVToRGB32_SSE;
+ if (cpu.has_sse()) {
+ g_convert_yuv_to_rgb32_row_proc_ = ConvertYUVToRGB32Row_SSE;
+ g_scale_yuv_to_rgb32_row_proc_ = ScaleYUVToRGB32Row_SSE;
+ g_linear_scale_yuv_to_rgb32_row_proc_ = LinearScaleYUVToRGB32Row_SSE;
+ g_convert_yuv_to_rgb32_proc_ = ConvertYUVToRGB32_SSE;
+ }
- g_filter_yuv_rows_proc_ = FilterYUVRows_SSE2;
- g_convert_rgb32_to_yuv_proc_ = ConvertRGB32ToYUV_SSE2;
+ if (cpu.has_sse2()) {
+ g_filter_yuv_rows_proc_ = FilterYUVRows_SSE2;
+ g_convert_rgb32_to_yuv_proc_ = ConvertRGB32ToYUV_SSE2;
#if defined(ARCH_CPU_X86_64)
- g_scale_yuv_to_rgb32_row_proc_ = ScaleYUVToRGB32Row_SSE2_X64;
+ g_scale_yuv_to_rgb32_row_proc_ = ScaleYUVToRGB32Row_SSE2_X64;
- // Technically this should be in the MMX section, but MSVC will optimize out
- // the export of LinearScaleYUVToRGB32Row_MMX, which is required by the unit
- // tests, if that decision can be made at compile time. Since all X64 CPUs
- // have SSE2, we can hack around this by making the selection here.
- g_linear_scale_yuv_to_rgb32_row_proc_ = LinearScaleYUVToRGB32Row_MMX_X64;
-#else
- g_scale_yuv_to_rgb32_row_proc_ = ScaleYUVToRGB32Row_SSE;
- g_linear_scale_yuv_to_rgb32_row_proc_ = LinearScaleYUVToRGB32Row_SSE;
+ // Technically this should be in the MMX section, but MSVC will optimize out
+ // the export of LinearScaleYUVToRGB32Row_MMX, which is required by the unit
+ // tests, if that decision can be made at compile time. Since all X64 CPUs
+ // have SSE2, we can hack around this by making the selection here.
+ g_linear_scale_yuv_to_rgb32_row_proc_ = LinearScaleYUVToRGB32Row_MMX_X64;
#endif
+ }
- base::CPU cpu;
if (cpu.has_ssse3()) {
g_convert_rgb24_to_yuv_proc_ = &ConvertRGB24ToYUV_SSSE3;
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/yuv_convert_perftest.cc qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/yuv_convert_perftest.cc
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/yuv_convert_perftest.cc 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/yuv_convert_perftest.cc 2016-07-17 19:48:57.702119844 +0200
@@ -69,6 +69,29 @@
DISALLOW_COPY_AND_ASSIGN(YUVConvertPerfTest);
};
+TEST_F(YUVConvertPerfTest, ConvertYUVToRGB32Row_MMX) {
+ ASSERT_TRUE(base::CPU().has_mmx());
+
+ base::TimeTicks start = base::TimeTicks::Now();
+ for (int i = 0; i < kPerfTestIterations; ++i) {
+ for (int row = 0; row < kSourceHeight; ++row) {
+ int chroma_row = row / 2;
+ ConvertYUVToRGB32Row_MMX(
+ yuv_bytes_.get() + row * kSourceWidth,
+ yuv_bytes_.get() + kSourceUOffset + (chroma_row * kSourceWidth / 2),
+ yuv_bytes_.get() + kSourceVOffset + (chroma_row * kSourceWidth / 2),
+ rgb_bytes_converted_.get(),
+ kWidth,
+ GetLookupTable(YV12));
+ }
+ }
+ media::EmptyRegisterState();
+ double total_time_seconds = (base::TimeTicks::Now() - start).InSecondsF();
+ perf_test::PrintResult(
+ "yuv_convert_perftest", "", "ConvertYUVToRGB32Row_MMX",
+ kPerfTestIterations / total_time_seconds, "runs/s", true);
+}
+
TEST_F(YUVConvertPerfTest, ConvertYUVToRGB32Row_SSE) {
ASSERT_TRUE(base::CPU().has_sse());
@@ -159,9 +182,32 @@
}
#endif
-// 64-bit release + component builds on Windows are too smart and optimizes
-// away the function being tested.
-#if defined(OS_WIN) && (defined(ARCH_CPU_X86) || !defined(COMPONENT_BUILD))
+TEST_F(YUVConvertPerfTest, ScaleYUVToRGB32Row_MMX) {
+ ASSERT_TRUE(base::CPU().has_mmx());
+
+ const int kSourceDx = 80000; // This value means a scale down.
+
+ base::TimeTicks start = base::TimeTicks::Now();
+ for (int i = 0; i < kPerfTestIterations; ++i) {
+ for (int row = 0; row < kSourceHeight; ++row) {
+ int chroma_row = row / 2;
+ ScaleYUVToRGB32Row_MMX(
+ yuv_bytes_.get() + row * kSourceWidth,
+ yuv_bytes_.get() + kSourceUOffset + (chroma_row * kSourceWidth / 2),
+ yuv_bytes_.get() + kSourceVOffset + (chroma_row * kSourceWidth / 2),
+ rgb_bytes_converted_.get(),
+ kWidth,
+ kSourceDx,
+ GetLookupTable(YV12));
+ }
+ }
+ media::EmptyRegisterState();
+ double total_time_seconds = (base::TimeTicks::Now() - start).InSecondsF();
+ perf_test::PrintResult(
+ "yuv_convert_perftest", "", "ScaleYUVToRGB32Row_MMX",
+ kPerfTestIterations / total_time_seconds, "runs/s", true);
+}
+
TEST_F(YUVConvertPerfTest, ScaleYUVToRGB32Row_SSE) {
ASSERT_TRUE(base::CPU().has_sse());
@@ -188,6 +234,32 @@
kPerfTestIterations / total_time_seconds, "runs/s", true);
}
+TEST_F(YUVConvertPerfTest, LinearScaleYUVToRGB32Row_MMX) {
+ ASSERT_TRUE(base::CPU().has_mmx());
+
+ const int kSourceDx = 80000; // This value means a scale down.
+
+ base::TimeTicks start = base::TimeTicks::Now();
+ for (int i = 0; i < kPerfTestIterations; ++i) {
+ for (int row = 0; row < kSourceHeight; ++row) {
+ int chroma_row = row / 2;
+ LinearScaleYUVToRGB32Row_MMX(
+ yuv_bytes_.get() + row * kSourceWidth,
+ yuv_bytes_.get() + kSourceUOffset + (chroma_row * kSourceWidth / 2),
+ yuv_bytes_.get() + kSourceVOffset + (chroma_row * kSourceWidth / 2),
+ rgb_bytes_converted_.get(),
+ kWidth,
+ kSourceDx,
+ GetLookupTable(YV12));
+ }
+ }
+ media::EmptyRegisterState();
+ double total_time_seconds = (base::TimeTicks::Now() - start).InSecondsF();
+ perf_test::PrintResult(
+ "yuv_convert_perftest", "", "LinearScaleYUVToRGB32Row_MMX",
+ kPerfTestIterations / total_time_seconds, "runs/s", true);
+}
+
TEST_F(YUVConvertPerfTest, LinearScaleYUVToRGB32Row_SSE) {
ASSERT_TRUE(base::CPU().has_sse());
@@ -213,7 +285,6 @@
"yuv_convert_perftest", "", "LinearScaleYUVToRGB32Row_SSE",
kPerfTestIterations / total_time_seconds, "runs/s", true);
}
-#endif // defined(OS_WIN) && (ARCH_CPU_X86 || COMPONENT_BUILD)
#endif // !defined(ARCH_CPU_ARM_FAMILY) && !defined(ARCH_CPU_MIPS_FAMILY)
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/yuv_convert_unittest.cc qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/yuv_convert_unittest.cc
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/base/yuv_convert_unittest.cc 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/base/yuv_convert_unittest.cc 2016-07-17 18:06:36.201790710 +0200
@@ -635,6 +635,37 @@
EXPECT_EQ(0, error);
}
+TEST(YUVConvertTest, ConvertYUVToRGB32Row_MMX) {
+ base::CPU cpu;
+ if (!cpu.has_mmx()) {
+ LOG(WARNING) << "System not supported. Test skipped.";
+ return;
+ }
+
+ scoped_ptr<uint8[]> yuv_bytes(new uint8[kYUV12Size]);
+ scoped_ptr<uint8[]> rgb_bytes_reference(new uint8[kRGBSize]);
+ scoped_ptr<uint8[]> rgb_bytes_converted(new uint8[kRGBSize]);
+ ReadYV12Data(&yuv_bytes);
+
+ const int kWidth = 167;
+ ConvertYUVToRGB32Row_C(yuv_bytes.get(),
+ yuv_bytes.get() + kSourceUOffset,
+ yuv_bytes.get() + kSourceVOffset,
+ rgb_bytes_reference.get(),
+ kWidth,
+ GetLookupTable(YV12));
+ ConvertYUVToRGB32Row_MMX(yuv_bytes.get(),
+ yuv_bytes.get() + kSourceUOffset,
+ yuv_bytes.get() + kSourceVOffset,
+ rgb_bytes_converted.get(),
+ kWidth,
+ GetLookupTable(YV12));
+ media::EmptyRegisterState();
+ EXPECT_EQ(0, memcmp(rgb_bytes_reference.get(),
+ rgb_bytes_converted.get(),
+ kWidth * kBpp));
+}
+
TEST(YUVConvertTest, ConvertYUVToRGB32Row_SSE) {
base::CPU cpu;
if (!cpu.has_sse()) {
@@ -666,9 +697,40 @@
kWidth * kBpp));
}
-// 64-bit release + component builds on Windows are too smart and optimizes
-// away the function being tested.
-#if defined(OS_WIN) && (defined(ARCH_CPU_X86) || !defined(COMPONENT_BUILD))
+TEST(YUVConvertTest, ScaleYUVToRGB32Row_MMX) {
+ base::CPU cpu;
+ if (!cpu.has_mmx()) {
+ LOG(WARNING) << "System not supported. Test skipped.";
+ return;
+ }
+
+ scoped_ptr<uint8[]> yuv_bytes(new uint8[kYUV12Size]);
+ scoped_ptr<uint8[]> rgb_bytes_reference(new uint8[kRGBSize]);
+ scoped_ptr<uint8[]> rgb_bytes_converted(new uint8[kRGBSize]);
+ ReadYV12Data(&yuv_bytes);
+
+ const int kWidth = 167;
+ const int kSourceDx = 80000; // This value means a scale down.
+ ScaleYUVToRGB32Row_C(yuv_bytes.get(),
+ yuv_bytes.get() + kSourceUOffset,
+ yuv_bytes.get() + kSourceVOffset,
+ rgb_bytes_reference.get(),
+ kWidth,
+ kSourceDx,
+ GetLookupTable(YV12));
+ ScaleYUVToRGB32Row_MMX(yuv_bytes.get(),
+ yuv_bytes.get() + kSourceUOffset,
+ yuv_bytes.get() + kSourceVOffset,
+ rgb_bytes_converted.get(),
+ kWidth,
+ kSourceDx,
+ GetLookupTable(YV12));
+ media::EmptyRegisterState();
+ EXPECT_EQ(0, memcmp(rgb_bytes_reference.get(),
+ rgb_bytes_converted.get(),
+ kWidth * kBpp));
+}
+
TEST(YUVConvertTest, ScaleYUVToRGB32Row_SSE) {
base::CPU cpu;
if (!cpu.has_sse()) {
@@ -703,6 +765,40 @@
kWidth * kBpp));
}
+TEST(YUVConvertTest, LinearScaleYUVToRGB32Row_MMX) {
+ base::CPU cpu;
+ if (!cpu.has_mmx()) {
+ LOG(WARNING) << "System not supported. Test skipped.";
+ return;
+ }
+
+ scoped_ptr<uint8[]> yuv_bytes(new uint8[kYUV12Size]);
+ scoped_ptr<uint8[]> rgb_bytes_reference(new uint8[kRGBSize]);
+ scoped_ptr<uint8[]> rgb_bytes_converted(new uint8[kRGBSize]);
+ ReadYV12Data(&yuv_bytes);
+
+ const int kWidth = 167;
+ const int kSourceDx = 80000; // This value means a scale down.
+ LinearScaleYUVToRGB32Row_C(yuv_bytes.get(),
+ yuv_bytes.get() + kSourceUOffset,
+ yuv_bytes.get() + kSourceVOffset,
+ rgb_bytes_reference.get(),
+ kWidth,
+ kSourceDx,
+ GetLookupTable(YV12));
+ LinearScaleYUVToRGB32Row_MMX(yuv_bytes.get(),
+ yuv_bytes.get() + kSourceUOffset,
+ yuv_bytes.get() + kSourceVOffset,
+ rgb_bytes_converted.get(),
+ kWidth,
+ kSourceDx,
+ GetLookupTable(YV12));
+ media::EmptyRegisterState();
+ EXPECT_EQ(0, memcmp(rgb_bytes_reference.get(),
+ rgb_bytes_converted.get(),
+ kWidth * kBpp));
+}
+
TEST(YUVConvertTest, LinearScaleYUVToRGB32Row_SSE) {
base::CPU cpu;
if (!cpu.has_sse()) {
@@ -736,7 +832,6 @@
rgb_bytes_converted.get(),
kWidth * kBpp));
}
-#endif // defined(OS_WIN) && (ARCH_CPU_X86 || COMPONENT_BUILD)
TEST(YUVConvertTest, FilterYUVRows_C_OutOfBounds) {
scoped_ptr<uint8_t[]> src(new uint8_t[16]);
@@ -753,6 +848,30 @@
}
}
+#if defined(MEDIA_MMX_INTRINSICS_AVAILABLE)
+TEST(YUVConvertTest, FilterYUVRows_MMX_OutOfBounds) {
+ base::CPU cpu;
+ if (!cpu.has_mmx()) {
+ LOG(WARNING) << "System not supported. Test skipped.";
+ return;
+ }
+
+ scoped_ptr<uint8[]> src(new uint8[16]);
+ scoped_ptr<uint8[]> dst(new uint8[16]);
+
+ memset(src.get(), 0xff, 16);
+ memset(dst.get(), 0, 16);
+
+ media::FilterYUVRows_MMX(dst.get(), src.get(), src.get(), 1, 255);
+ media::EmptyRegisterState();
+
+ EXPECT_EQ(255u, dst[0]);
+ for (int i = 1; i < 16; ++i) {
+ EXPECT_EQ(0u, dst[i]);
+ }
+}
+#endif // defined(MEDIA_MMX_INTRINSICS_AVAILABLE)
+
TEST(YUVConvertTest, FilterYUVRows_SSE2_OutOfBounds) {
base::CPU cpu;
if (!cpu.has_sse2()) {
@@ -774,6 +893,38 @@
}
}
+#if defined(MEDIA_MMX_INTRINSICS_AVAILABLE)
+TEST(YUVConvertTest, FilterYUVRows_MMX_UnalignedDestination) {
+ base::CPU cpu;
+ if (!cpu.has_mmx()) {
+ LOG(WARNING) << "System not supported. Test skipped.";
+ return;
+ }
+
+ const int kSize = 32;
+ scoped_ptr<uint8[]> src(new uint8[kSize]);
+ scoped_ptr<uint8[]> dst_sample(new uint8[kSize]);
+ scoped_ptr<uint8[]> dst(new uint8[kSize]);
+
+ memset(dst_sample.get(), 0, kSize);
+ memset(dst.get(), 0, kSize);
+ for (int i = 0; i < kSize; ++i)
+ src[i] = 100 + i;
+
+ media::FilterYUVRows_C(dst_sample.get(),
+ src.get(), src.get(), 17, 128);
+
+ // Generate an unaligned output address.
+ uint8* dst_ptr =
+ reinterpret_cast<uint8*>(
+ (reinterpret_cast<uintptr_t>(dst.get() + 8) & ~7) + 1);
+ media::FilterYUVRows_MMX(dst_ptr, src.get(), src.get(), 17, 128);
+ media::EmptyRegisterState();
+
+ EXPECT_EQ(0, memcmp(dst_sample.get(), dst_ptr, 17));
+}
+#endif // defined(MEDIA_MMX_INTRINSICS_AVAILABLE)
+
TEST(YUVConvertTest, FilterYUVRows_SSE2_UnalignedDestination) {
base::CPU cpu;
if (!cpu.has_sse2()) {
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/BUILD.gn qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/BUILD.gn
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/BUILD.gn 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/BUILD.gn 2016-07-17 19:52:10.846175461 +0200
@@ -907,6 +907,26 @@
"//base",
"//ui/gfx/geometry",
]
+ if (current_cpu == "x86" || current_cpu == "x64") {
+ deps += [
+ ":shared_memory_support_sse",
+ ]
+ }
+}
+
+if (current_cpu == "x86" || current_cpu == "x64") {
+ source_set("shared_memory_support_sse") {
+ sources = [
+ "base/simd/vector_math_sse.cc",
+ ]
+ configs += [
+ "//media:media_config",
+ "//media:media_implementation",
+ ]
+ if (!is_win) {
+ cflags = [ "-msse" ]
+ }
+ }
}
# TODO(watk): Refactor tests that could be made to run on Android. See
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/media.gyp qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/media.gyp
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/media/media.gyp 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/media/media.gyp 2016-07-17 18:06:36.231790873 +0200
@@ -1138,12 +1138,12 @@
['target_arch=="ia32" or target_arch=="x64"', {
'dependencies': [
'media_asm',
+ 'media_mmx',
+ 'media_sse',
+ 'media_sse2',
],
'sources': [
- 'base/simd/convert_rgb_to_yuv_sse2.cc',
- 'base/simd/convert_rgb_to_yuv_ssse3.cc',
'base/simd/convert_yuv_to_rgb_x86.cc',
- 'base/simd/filter_yuv_sse2.cc',
],
}],
['OS!="linux" and OS!="win"', {
@@ -1712,6 +1712,11 @@
'USE_NEON'
],
}],
+ ['target_arch=="ia32" or target_arch=="x64"', {
+ 'dependencies': [
+ 'shared_memory_support_sse'
+ ],
+ }],
],
},
],
@@ -1723,6 +1728,7 @@
'type': 'static_library',
'sources': [
'base/simd/convert_rgb_to_yuv_ssse3.asm',
+ 'base/simd/convert_yuv_to_rgb_mmx.asm',
'base/simd/convert_yuv_to_rgb_sse.asm',
'base/simd/convert_yuva_to_argb_mmx.asm',
'base/simd/empty_register_state_mmx.asm',
@@ -1803,6 +1809,75 @@
'../third_party/yasm/yasm_compile.gypi',
],
},
+ {
+ # GN version: //media/base:media_mmx
+ 'target_name': 'media_mmx',
+ 'type': 'static_library',
+ 'cflags': [
+ '-mmmx',
+ ],
+ 'defines': [
+ 'MEDIA_IMPLEMENTATION',
+ ],
+ 'include_dirs': [
+ '..',
+ ],
+ 'sources': [
+ 'base/simd/filter_yuv_mmx.cc',
+ ],
+ },
+ {
+ # GN version: //media/base:media_sse
+ 'target_name': 'media_sse',
+ 'type': 'static_library',
+ 'cflags': [
+ '-msse',
+ ],
+ 'defines': [
+ 'MEDIA_IMPLEMENTATION',
+ ],
+ 'include_dirs': [
+ '..',
+ ],
+ 'sources': [
+ 'base/simd/sinc_resampler_sse.cc',
+ ],
+ },
+ {
+ # GN version: //media/base:media_sse2
+ 'target_name': 'media_sse2',
+ 'type': 'static_library',
+ 'cflags': [
+ '-msse2',
+ ],
+ 'defines': [
+ 'MEDIA_IMPLEMENTATION',
+ ],
+ 'include_dirs': [
+ '..',
+ ],
+ 'sources': [
+ 'base/simd/convert_rgb_to_yuv_sse2.cc',
+ 'base/simd/convert_rgb_to_yuv_ssse3.cc',
+ 'base/simd/filter_yuv_sse2.cc',
+ ],
+ },
+ {
+ 'target_name': 'shared_memory_support_sse',
+ 'type': 'static_library',
+ 'cflags': [
+ '-msse',
+ ],
+ 'defines': [
+ 'MEDIA_IMPLEMENTATION',
+ ],
+ 'include_dirs': [
+ '..',
+ ],
+ 'sources': [
+ 'base/simd/vector_math_sse.cc',
+ ],
+ },
], # targets
}],
['OS=="android"', {
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/skia/BUILD.gn qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/skia/BUILD.gn
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/skia/BUILD.gn 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/skia/BUILD.gn 2016-07-17 19:56:57.665743057 +0200
@@ -307,11 +307,6 @@
if (!is_ios) {
sources += [ "ext/platform_canvas.cc" ]
}
- if (!is_ios && (current_cpu == "x86" || current_cpu == "x64")) {
- sources += [ "ext/convolver_SSE2.cc" ]
- } else if (current_cpu == "mipsel" && mips_dsp_rev >= 2) {
- sources += [ "ext/convolver_mips_dspr2.cc" ]
- }
# The skia gypi values are relative to the skia_dir, so we need to rebase.
sources += gypi_skia_core.sources
@@ -597,7 +592,15 @@
]
if (current_cpu == "x86" || current_cpu == "x64") {
- sources = gypi_skia_opts.sse2_sources
+ sources = gypi_skia_opts.sse2_sources +
+ [
+ # Chrome-specific.
+ "ext/convolver_SSE2.cc",
+ "ext/convolver_SSE2.h",
+ ]
+ if (!is_win || is_clang) {
+ cflags += [ "-msse2" ]
+ }
deps += [
":skia_opts_avx",
":skia_opts_avx2",
@@ -632,6 +635,13 @@
if (mips_dsp_rev >= 1) {
sources = gypi_skia_opts.mips_dsp_sources
+ if (mips_dsp_rev >= 2) {
+ sources += [
+ # Chrome-specific.
+ "ext/convolver_mips_dspr2.cc",
+ "ext/convolver_mips_dspr2.h",
+ ]
+ }
} else {
sources = gypi_skia_opts.none_sources
}
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/skia/ext/convolver.cc qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/skia/ext/convolver.cc
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/skia/ext/convolver.cc 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/skia/ext/convolver.cc 2016-07-17 18:06:40.213812591 +0200
@@ -362,10 +362,13 @@
void SetupSIMD(ConvolveProcs *procs) {
#ifdef SIMD_SSE2
- procs->extra_horizontal_reads = 3;
- procs->convolve_vertically = &ConvolveVertically_SSE2;
- procs->convolve_4rows_horizontally = &Convolve4RowsHorizontally_SSE2;
- procs->convolve_horizontally = &ConvolveHorizontally_SSE2;
+ base::CPU cpu;
+ if (cpu.has_sse2()) {
+ procs->extra_horizontal_reads = 3;
+ procs->convolve_vertically = &ConvolveVertically_SSE2;
+ procs->convolve_4rows_horizontally = &Convolve4RowsHorizontally_SSE2;
+ procs->convolve_horizontally = &ConvolveHorizontally_SSE2;
+ }
#elif defined SIMD_MIPS_DSPR2
procs->extra_horizontal_reads = 3;
procs->convolve_vertically = &ConvolveVertically_mips_dspr2;
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/skia/ext/convolver.h qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/skia/ext/convolver.h
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/skia/ext/convolver.h 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/skia/ext/convolver.h 2016-07-17 20:01:19.498174087 +0200
@@ -11,6 +11,7 @@
#include <vector>
#include "build/build_config.h"
+#include "base/cpu.h"
#include "third_party/skia/include/core/SkSize.h"
#include "third_party/skia/include/core/SkTypes.h"
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/skia/skia_chrome.gypi qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/skia/skia_chrome.gypi
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/skia/skia_chrome.gypi 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/skia/skia_chrome.gypi 2016-07-17 18:06:40.215812602 +0200
@@ -9,6 +9,7 @@
{
'dependencies': [
'skia_library',
+ 'skia_chrome_opts',
'../base/base.gyp:base',
'../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
],
@@ -66,22 +67,16 @@
'ext/skia_utils_base.cc',
],
}],
+ ['OS == "ios"', {
+ 'dependencies!': [
+ 'skia_chrome_opts',
+ ],
+ }],
[ 'OS != "android" and (OS != "linux" or use_cairo==1)', {
'sources!': [
'ext/bitmap_platform_device_skia.cc',
],
}],
- [ 'OS != "ios" and target_arch != "arm" and target_arch != "mipsel" and \
- target_arch != "arm64" and target_arch != "mips64el"', {
- 'sources': [
- 'ext/convolver_SSE2.cc',
- ],
- }],
- [ 'target_arch == "mipsel" and mips_dsp_rev >= 2',{
- 'sources': [
- 'ext/convolver_mips_dspr2.cc',
- ],
- }],
],
'target_conditions': [
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/skia/skia.gyp qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/skia/skia.gyp
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/skia/skia.gyp 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/skia/skia.gyp 2016-07-17 18:06:40.215812602 +0200
@@ -128,6 +128,37 @@
# targets that are not dependent upon the component type
'targets': [
{
+ 'target_name': 'skia_chrome_opts',
+ 'type': 'static_library',
+ 'include_dirs': [
+ '..',
+ 'config',
+ '../third_party/skia/include/core',
+ ],
+ 'conditions': [
+ [ 'os_posix == 1 and OS != "mac" and OS != "android" and \
+ target_arch != "arm" and target_arch != "mipsel" and \
+ target_arch != "arm64" and target_arch != "mips64el"', {
+ 'cflags': [
+ '-msse2',
+ ],
+ }],
+ [ 'target_arch != "arm" and target_arch != "mipsel" and \
+ target_arch != "arm64" and target_arch != "mips64el"', {
+ 'sources': [
+ 'ext/convolver_SSE2.cc',
+ 'ext/convolver_SSE2.h',
+ ],
+ }],
+ [ 'target_arch == "mipsel" and mips_dsp_rev >= 2',{
+ 'sources': [
+ 'ext/convolver_mips_dspr2.cc',
+ 'ext/convolver_mips_dspr2.h',
+ ],
+ }],
+ ],
+ },
+ {
'target_name': 'image_operations_bench',
# The optimize: 'max' scattered throughout are particularly
# important when compiled by MSVC 2013, which seems
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/skia/skia_library_opts.gyp qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/skia/skia_library_opts.gyp
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/skia/skia_library_opts.gyp 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/skia/skia_library_opts.gyp 2016-07-17 18:06:40.216812607 +0200
@@ -19,10 +19,22 @@
},
'targets': [
- # SSE files have to be built in a separate target, because gcc needs
- # different -msse flags for different SSE levels which enable use of SSE
- # intrinsics but also allow emission of SSE2 instructions for scalar code.
- # gyp does not allow per-file compiler flags.
+ # Due to an unfortunate intersection of lameness between gcc and gyp,
+ # we have to build the *_SSE2.cpp files in a separate target. The
+ # gcc lameness is that, in order to compile SSE2 intrinsics code, it
+ # must be passed the -msse2 flag. However, with this flag, it may
+ # emit SSE2 instructions even for scalar code, such as the CPUID
+ # test used to test for the presence of SSE2. So that, and all other
+ # code must be compiled *without* -msse2. The gyp lameness is that it
+ # does not allow file-specific CFLAGS, so we must create this extra
+ # target for those files to be compiled with -msse2.
+ #
+ # This is actually only a problem on 32-bit Linux (all Intel Macs have
+ # SSE2, Linux x86_64 has SSE2 by definition, and MSC will happily emit
+ # SSE2 from instrinsics, which generating plain ol' 386 for everything
+ # else). However, to keep the .gyp file simple and avoid platform-specific
+ # build breakage, we do this on all platforms.
+
# For about the same reason, we need to compile the ARM opts files
# separately as well.
{
@@ -45,12 +57,13 @@
],
'include_dirs': [ '<@(include_dirs)' ],
'conditions': [
+ [ 'os_posix == 1 and OS != "mac" and OS != "android" and \
+ target_arch != "arm" and target_arch != "arm64" and \
+ target_arch != "mipsel" and target_arch != "mips64el"', {
+ 'cflags': [ '-msse2' ],
+ }],
[ 'target_arch != "arm" and target_arch != "mipsel" and \
target_arch != "arm64" and target_arch != "mips64el"', {
- # Chrome builds with -msse2 locally, so sse2_sources could in theory
- # be in the regular skia target. But we need skia_opts for arm
- # anyway, so putting sse2_sources here is simpler than making this
- # conditionally a type none target on x86.
'sources': [ '<@(sse2_sources)' ],
'dependencies': [
'skia_opts_ssse3',
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/qcms/BUILD.gn qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/qcms/BUILD.gn
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/qcms/BUILD.gn 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/qcms/BUILD.gn 2016-07-17 20:06:47.037962770 +0200
@@ -27,8 +27,8 @@
]
if (current_cpu == "x86" || current_cpu == "x64") {
- defines = [ "SSE2_ENABLE" ]
- sources += [ "src/transform-sse2.c" ]
+ defines = [ "SSE2_ENABLE" ] # runtime detection
+ deps = [ "qcms_sse2" ]
}
}
@@ -64,3 +64,15 @@
public_configs = [ ":qcms_config" ]
}
}
+
+source_set("qcms_sse2") {
+ configs -= [ "//build/config/compiler:chromium_code" ]
+ configs += [ "//build/config/compiler:no_chromium_code" ]
+ public_configs = [ ":qcms_config" ]
+
+ if (current_cpu == "x86" || current_cpu == "x64") {
+ defines = [ "SSE2_ENABLE" ]
+ sources = [ "src/transform-sse2.c" ]
+ cflags = [ "-msse2" ]
+ }
+}
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/qcms/qcms.gyp qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/qcms/qcms.gyp
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/qcms/qcms.gyp 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/qcms/qcms.gyp 2016-07-17 20:08:22.446483691 +0200
@@ -42,10 +42,10 @@
'conditions': [
['target_arch=="ia32" or target_arch=="x64"', {
'defines': [
- 'SSE2_ENABLE',
+ 'SSE2_ENABLE', # runtime detection
],
- 'sources': [
- 'src/transform-sse2.c',
+ 'dependencies': [
+ 'qcms_sse2',
],
}],
],
@@ -85,6 +85,29 @@
}],
],
},
+ {
+ 'target_name': 'qcms_sse2',
+ 'type': 'static_library',
+ 'conditions': [
+ ['target_arch == "ia32" or target_arch == "x64"', {
+ 'defines': [
+ 'SSE2_ENABLE',
+ ],
+ 'sources': [
+ # Conditional compilation for SSE2 code on x86 and x64 machines
+ 'src/transform-sse2.c',
+ ],
+ 'cflags': [
+ '-msse2',
+ ],
+ }],
+ ],
+ 'direct_dependent_settings': {
+ 'include_dirs': [
+ './src',
+ ],
+ },
+ },
],
}
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/modules/webaudio/AudioParamTimeline.cpp qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/modules/webaudio/AudioParamTimeline.cpp
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/modules/webaudio/AudioParamTimeline.cpp 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/modules/webaudio/AudioParamTimeline.cpp 2016-07-19 00:52:57.847430161 +0200
@@ -32,7 +32,7 @@
#include "wtf/MathExtras.h"
#include <algorithm>
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
#include <emmintrin.h>
#endif
@@ -438,7 +438,7 @@
// First handle linear and exponential ramps which require looking ahead to the next event.
if (nextEventType == ParamEvent::LinearRampToValue) {
const float valueDelta = value2 - value1;
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
// Minimize in-loop operations. Calculate starting value and increment. Next step: value += inc.
// value = value1 + (currentFrame/sampleRate - time1) * k * (value2 - value1);
// inc = 4 / sampleRate * k * (value2 - value1);
@@ -581,7 +581,7 @@
for (; writeIndex < fillToFrame; ++writeIndex)
values[writeIndex] = target;
} else {
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
// Resolve recursion by expanding constants to achieve a 4-step loop unrolling.
// v1 = v0 + (t - v0) * c
// v2 = v1 + (t - v1) * c
@@ -674,7 +674,7 @@
// Render the stretched curve data using linear interpolation. Oversampled
// curve data can be provided if sharp discontinuities are desired.
unsigned k = 0;
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
const __m128 vCurveVirtualIndex = _mm_set_ps1(curveVirtualIndex);
const __m128 vCurvePointsPerFrame = _mm_set_ps1(curvePointsPerFrame);
const __m128 vNumberOfCurvePointsM1 = _mm_set_ps1(numberOfCurvePoints - 1);
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/DirectConvolver.cpp qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/DirectConvolver.cpp
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/DirectConvolver.cpp 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/DirectConvolver.cpp 2016-07-17 18:06:40.274812924 +0200
@@ -26,6 +26,9 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+// include this first to get it before the CPU() function-like macro
+#include "base/cpu.h"
+
#include "platform/audio/DirectConvolver.h"
#if OS(MACOSX)
@@ -35,14 +38,20 @@
#include "platform/audio/VectorMath.h"
#include "wtf/CPU.h"
-#if (CPU(X86) || CPU(X86_64)) && !(OS(MACOSX) || USE(WEBAUDIO_IPP))
+#if ((CPU(X86) && defined(__SSE2__)) || CPU(X86_64)) && !(OS(MACOSX) || USE(WEBAUDIO_IPP))
#include <emmintrin.h>
#endif
+#if defined(BUILD_ONLY_THE_SSE2_PARTS) && !defined(__SSE2__)
+#error SSE2 parts must be built with -msse2
+#endif
+
namespace blink {
using namespace VectorMath;
+#ifndef BUILD_ONLY_THE_SSE2_PARTS
+
DirectConvolver::DirectConvolver(size_t inputBlockSize)
: m_inputBlockSize(inputBlockSize)
#if USE(WEBAUDIO_IPP)
@@ -50,10 +59,26 @@
#endif // USE(WEBAUDIO_IPP)
, m_buffer(inputBlockSize * 2)
{
+#if CPU(X86)
+ base::CPU cpu;
+ m_haveSSE2 = cpu.has_sse2();
+#endif
}
+#endif
+
+#ifdef BUILD_ONLY_THE_SSE2_PARTS
+void DirectConvolver::m_processSSE2(AudioFloatArray* convolutionKernel, const float* sourceP, float* destP, size_t framesToProcess)
+#else
void DirectConvolver::process(AudioFloatArray* convolutionKernel, const float* sourceP, float* destP, size_t framesToProcess)
+#endif
{
+#if CPU(X86) && !defined(__SSE2__)
+ if (m_haveSSE2) {
+ m_processSSE2(convolutionKernel, sourceP, destP, framesToProcess);
+ return;
+ }
+#endif
ASSERT(framesToProcess == m_inputBlockSize);
if (framesToProcess != m_inputBlockSize)
return;
@@ -98,7 +123,7 @@
#endif // CPU(X86)
#else
size_t i = 0;
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
// Convolution using SSE2. Currently only do this if both |kernelSize| and |framesToProcess|
// are multiples of 4. If not, use the straightforward loop below.
@@ -408,7 +433,7 @@
}
destP[i++] = sum;
}
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
}
#endif
#endif // OS(MACOSX)
@@ -418,6 +443,8 @@
#endif
}
+#ifndef BUILD_ONLY_THE_SSE2_PARTS
+
void DirectConvolver::reset()
{
m_buffer.zero();
@@ -426,5 +453,7 @@
#endif // USE(WEBAUDIO_IPP)
}
+#endif
+
} // namespace blink
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/DirectConvolver.h qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/DirectConvolver.h
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/DirectConvolver.h 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/DirectConvolver.h 2016-07-17 20:16:19.967090904 +0200
@@ -32,6 +32,7 @@
#include "platform/PlatformExport.h"
#include "platform/audio/AudioArray.h"
#include "wtf/Allocator.h"
+#include "wtf/CPU.h"
#include "wtf/Noncopyable.h"
#if USE(WEBAUDIO_IPP)
@@ -57,6 +58,11 @@
AudioFloatArray m_overlayBuffer;
#endif // USE(WEBAUDIO_IPP)
AudioFloatArray m_buffer;
+
+#if CPU(X86)
+ bool m_haveSSE2;
+ void m_processSSE2(AudioFloatArray* convolutionKernel, const float* sourceP, float* destP, size_t framesToProcess);
+#endif
};
} // namespace blink
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/DirectConvolverSSE2.cpp qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/DirectConvolverSSE2.cpp
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/DirectConvolverSSE2.cpp 1970-01-01 01:00:00.000000000 +0100
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/DirectConvolverSSE2.cpp 2016-07-17 18:06:40.274812924 +0200
@@ -0,0 +1,2 @@
+#define BUILD_ONLY_THE_SSE2_PARTS
+#include "DirectConvolver.cpp"
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/SincResampler.cpp qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/SincResampler.cpp
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/SincResampler.cpp 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/SincResampler.cpp 2016-07-17 20:18:38.755848676 +0200
@@ -26,15 +26,22 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+// include this first to get it before the CPU() function-like macro
+#include "base/cpu.h"
+
#include "platform/audio/SincResampler.h"
#include "platform/audio/AudioBus.h"
#include "wtf/CPU.h"
#include "wtf/MathExtras.h"
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
#include <emmintrin.h>
#endif
+#if defined(BUILD_ONLY_THE_SSE2_PARTS) && !defined(__SSE2__)
+#error SSE2 parts must be built with -msse2
+#endif
+
// Input buffer layout, dividing the total buffer into regions (r0 - r5):
//
// |----------------|----------------------------------------------------------------|----------------|
@@ -64,6 +71,8 @@
namespace blink {
+#ifndef BUILD_ONLY_THE_SSE2_PARTS
+
SincResampler::SincResampler(double scaleFactor, unsigned kernelSize, unsigned numberOfKernelOffsets)
: m_scaleFactor(scaleFactor)
, m_kernelSize(kernelSize)
@@ -77,6 +86,10 @@
, m_sourceProvider(nullptr)
, m_isBufferPrimed(false)
{
+#if CPU(X86)
+ base::CPU cpu;
+ m_haveSSE2 = cpu.has_sse2();
+#endif
initializeKernel();
}
@@ -193,8 +206,20 @@
}
}
+#endif
+
+#ifdef BUILD_ONLY_THE_SSE2_PARTS
+void SincResampler::m_processSSE2(AudioSourceProvider* sourceProvider, float* destination, size_t framesToProcess)
+#else
void SincResampler::process(AudioSourceProvider* sourceProvider, float* destination, size_t framesToProcess)
+#endif
{
+#if CPU(X86) && !defined(__SSE2__)
+ if (m_haveSSE2) {
+ m_processSSE2(sourceProvider, destination, framesToProcess);
+ return;
+ }
+#endif
bool isGood = sourceProvider && m_blockSize > m_kernelSize && m_inputBuffer.size() >= m_blockSize + m_kernelSize && !(m_kernelSize % 2);
ASSERT(isGood);
if (!isGood)
@@ -256,7 +281,7 @@
{
float input;
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
// If the sourceP address is not 16-byte aligned, the first several frames (at most three) should be processed seperately.
while ((reinterpret_cast<uintptr_t>(inputP) & 0x0F) && n) {
CONVOLVE_ONE_SAMPLE
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/SincResampler.h qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/SincResampler.h
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/SincResampler.h 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/SincResampler.h 2016-07-17 20:19:17.818061951 +0200
@@ -33,6 +33,7 @@
#include "platform/audio/AudioArray.h"
#include "platform/audio/AudioSourceProvider.h"
#include "wtf/Allocator.h"
+#include "wtf/CPU.h"
#include "wtf/Noncopyable.h"
namespace blink {
@@ -84,6 +85,11 @@
// The buffer is primed once at the very beginning of processing.
bool m_isBufferPrimed;
+
+#if CPU(X86)
+ bool m_haveSSE2;
+ void m_processSSE2(AudioSourceProvider*, float* destination, size_t framesToProcess);
+#endif
};
} // namespace blink
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/SincResamplerSSE2.cpp qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/SincResamplerSSE2.cpp
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/SincResamplerSSE2.cpp 1970-01-01 01:00:00.000000000 +0100
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/SincResamplerSSE2.cpp 2016-07-17 18:06:40.282812967 +0200
@@ -0,0 +1,2 @@
+#define BUILD_ONLY_THE_SSE2_PARTS
+#include "SincResampler.cpp"
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/VectorMath.cpp qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/VectorMath.cpp
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/VectorMath.cpp 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/VectorMath.cpp 2016-07-17 18:06:40.282812967 +0200
@@ -22,6 +22,9 @@
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+// include this first to get it before the CPU() function-like macro
+#include "base/cpu.h"
+
#include "platform/audio/VectorMath.h"
#include "wtf/Assertions.h"
#include "wtf/CPU.h"
@@ -32,10 +35,14 @@
#include <Accelerate/Accelerate.h>
#endif
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
#include <emmintrin.h>
#endif
+#if defined(BUILD_ONLY_THE_SSE2_PARTS) && !defined(__SSE2__)
+#error SSE2 parts must be built with -msse2
+#endif
+
#if HAVE(ARM_NEON_INTRINSICS)
#include <arm_neon.h>
#endif
@@ -118,11 +125,25 @@
}
#else
+#ifdef BUILD_ONLY_THE_SSE2_PARTS
+namespace SSE2 {
+#endif
+
+#if CPU(X86) && !defined(__SSE2__)
+static base::CPU cpu;
+#endif
+
void vsma(const float* sourceP, int sourceStride, const float* scale, float* destP, int destStride, size_t framesToProcess)
{
+#if CPU(X86) && !defined(__SSE2__)
+ if (cpu.has_sse2()) {
+ blink::VectorMath::SSE2::vsma(sourceP, sourceStride, scale, destP, destStride, framesToProcess);
+ return;
+ }
+#endif
int n = framesToProcess;
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
if ((sourceStride == 1) && (destStride == 1)) {
float k = *scale;
@@ -193,9 +214,15 @@
void vsmul(const float* sourceP, int sourceStride, const float* scale, float* destP, int destStride, size_t framesToProcess)
{
+#if CPU(X86) && !defined(__SSE2__)
+ if (cpu.has_sse2()) {
+ blink::VectorMath::SSE2::vsmul(sourceP, sourceStride, scale, destP, destStride, framesToProcess);
+ return;
+ }
+#endif
int n = framesToProcess;
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
if ((sourceStride == 1) && (destStride == 1)) {
float k = *scale;
@@ -266,16 +293,22 @@
sourceP += sourceStride;
destP += destStride;
}
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
}
#endif
}
void vadd(const float* source1P, int sourceStride1, const float* source2P, int sourceStride2, float* destP, int destStride, size_t framesToProcess)
{
+#if CPU(X86) && !defined(__SSE2__)
+ if (cpu.has_sse2()) {
+ blink::VectorMath::SSE2::vadd(source1P, sourceStride1, source2P, sourceStride2, destP, destStride, framesToProcess);
+ return;
+ }
+#endif
int n = framesToProcess;
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
if ((sourceStride1 ==1) && (sourceStride2 == 1) && (destStride == 1)) {
// If the sourceP address is not 16-byte aligned, the first several frames (at most three) should be processed separately.
while ((reinterpret_cast<size_t>(source1P) & 0x0F) && n) {
@@ -378,17 +411,23 @@
source2P += sourceStride2;
destP += destStride;
}
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
}
#endif
}
void vmul(const float* source1P, int sourceStride1, const float* source2P, int sourceStride2, float* destP, int destStride, size_t framesToProcess)
{
+#if CPU(X86) && !defined(__SSE2__)
+ if (cpu.has_sse2()) {
+ blink::VectorMath::SSE2::vmul(source1P, sourceStride1, source2P, sourceStride2, destP, destStride, framesToProcess);
+ return;
+ }
+#endif
int n = framesToProcess;
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
if ((sourceStride1 == 1) && (sourceStride2 == 1) && (destStride == 1)) {
// If the source1P address is not 16-byte aligned, the first several frames (at most three) should be processed separately.
while ((reinterpret_cast<uintptr_t>(source1P) & 0x0F) && n) {
@@ -460,8 +499,14 @@
void zvmul(const float* real1P, const float* imag1P, const float* real2P, const float* imag2P, float* realDestP, float* imagDestP, size_t framesToProcess)
{
+#if CPU(X86) && !defined(__SSE2__)
+ if (cpu.has_sse2()) {
+ blink::VectorMath::SSE2::zvmul(real1P, imag1P, real2P, imag2P, realDestP, imagDestP, framesToProcess);
+ return;
+ }
+#endif
unsigned i = 0;
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
// Only use the SSE optimization in the very common case that all addresses are 16-byte aligned.
// Otherwise, fall through to the scalar code below.
if (!(reinterpret_cast<uintptr_t>(real1P) & 0x0F)
@@ -516,10 +561,16 @@
void vsvesq(const float* sourceP, int sourceStride, float* sumP, size_t framesToProcess)
{
+#if CPU(X86) && !defined(__SSE2__)
+ if (cpu.has_sse2()) {
+ blink::VectorMath::SSE2::vsvesq(sourceP, sourceStride, sumP, framesToProcess);
+ return;
+ }
+#endif
int n = framesToProcess;
float sum = 0;
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
if (sourceStride == 1) {
// If the sourceP address is not 16-byte aligned, the first several frames (at most three) should be processed separately.
while ((reinterpret_cast<uintptr_t>(sourceP) & 0x0F) && n) {
@@ -581,10 +632,16 @@
void vmaxmgv(const float* sourceP, int sourceStride, float* maxP, size_t framesToProcess)
{
+#if CPU(X86) && !defined(__SSE2__)
+ if (cpu.has_sse2()) {
+ blink::VectorMath::SSE2::vmaxmgv(sourceP, sourceStride, maxP, framesToProcess);
+ return;
+ }
+#endif
int n = framesToProcess;
float max = 0;
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
if (sourceStride == 1) {
// If the sourceP address is not 16-byte aligned, the first several frames (at most three) should be processed separately.
while ((reinterpret_cast<uintptr_t>(sourceP) & 0x0F) && n) {
@@ -648,6 +705,8 @@
*maxP = max;
}
+#ifndef BUILD_ONLY_THE_SSE2_PARTS
+
void vclip(const float* sourceP, int sourceStride, const float* lowThresholdP, const float* highThresholdP, float* destP, int destStride, size_t framesToProcess)
{
int n = framesToProcess;
@@ -678,6 +737,12 @@
}
}
+#endif
+
+#ifdef BUILD_ONLY_THE_SSE2_PARTS
+} // namespace SSE2
+#endif
+
#endif // OS(MACOSX)
} // namespace VectorMath
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/VectorMath.h qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/VectorMath.h
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/VectorMath.h 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/VectorMath.h 2016-07-17 20:23:13.405325950 +0200
@@ -26,6 +26,7 @@
#define VectorMath_h
#include "platform/PlatformExport.h"
+#include "wtf/CPU.h"
#include "wtf/build_config.h"
#include <cstddef>
@@ -55,6 +56,28 @@
// Copies elements while clipping values to the threshold inputs.
PLATFORM_EXPORT void vclip(const float* sourceP, int sourceStride, const float* lowThresholdP, const float* highThresholdP, float* destP, int destStride, size_t framesToProcess);
+#if CPU(X86)
+namespace SSE2 {
+// Vector scalar multiply and then add.
+PLATFORM_EXPORT void vsma(const float* sourceP, int sourceStride, const float* scale, float* destP, int destStride, size_t framesToProcess);
+
+PLATFORM_EXPORT void vsmul(const float* sourceP, int sourceStride, const float* scale, float* destP, int destStride, size_t framesToProcess);
+PLATFORM_EXPORT void vadd(const float* source1P, int sourceStride1, const float* source2P, int sourceStride2, float* destP, int destStride, size_t framesToProcess);
+
+// Finds the maximum magnitude of a float vector.
+PLATFORM_EXPORT void vmaxmgv(const float* sourceP, int sourceStride, float* maxP, size_t framesToProcess);
+
+// Sums the squares of a float vector's elements.
+PLATFORM_EXPORT void vsvesq(const float* sourceP, int sourceStride, float* sumP, size_t framesToProcess);
+
+// For an element-by-element multiply of two float vectors.
+PLATFORM_EXPORT void vmul(const float* source1P, int sourceStride1, const float* source2P, int sourceStride2, float* destP, int destStride, size_t framesToProcess);
+
+// Multiplies two complex vectors.
+PLATFORM_EXPORT void zvmul(const float* real1P, const float* imag1P, const float* real2P, const float* imag2P, float* realDestP, float* imagDestP, size_t framesToProcess);
+}
+#endif
+
} // namespace VectorMath
} // namespace blink
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/VectorMathSSE2.cpp qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/VectorMathSSE2.cpp
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/VectorMathSSE2.cpp 1970-01-01 01:00:00.000000000 +0100
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/audio/VectorMathSSE2.cpp 2016-07-17 18:06:40.283812973 +0200
@@ -0,0 +1,2 @@
+#define BUILD_ONLY_THE_SSE2_PARTS
+#include "VectorMath.cpp"
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/blink_platform.gyp qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/blink_platform.gyp
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/blink_platform.gyp 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/blink_platform.gyp 2016-07-17 23:45:35.669652872 +0200
@@ -379,6 +379,11 @@
'<(DEPTH)/third_party/openmax_dl/dl/dl.gyp:openmax_dl',
],
}],
+ ['target_arch == "ia32"', {
+ 'dependencies': [
+ 'blink_sse2',
+ ],
+ }],
['target_arch=="arm"', {
'dependencies': [
'blink_arm_neon',
@@ -394,6 +399,36 @@
}],
],
},
+ {
+ 'target_name': 'blink_sse2',
+ 'conditions': [
+ ['target_arch=="ia32"', {
+ 'type': 'static_library',
+ 'dependencies': [
+ '<(DEPTH)/third_party/khronos/khronos.gyp:khronos_headers',
+ '../config.gyp:config',
+ '../wtf/wtf.gyp:wtf',
+ 'blink_common',
+ 'blink_heap_asm_stubs',
+ ],
+ 'defines': [
+ 'BLINK_PLATFORM_IMPLEMENTATION=1',
+ 'INSIDE_BLINK',
+ ],
+ 'sources': [
+ 'audio/DirectConvolverSSE2.cpp',
+ 'audio/SincResamplerSSE2.cpp',
+ 'audio/VectorMathSSE2.cpp',
+ ],
+ 'cflags': [
+ '-msse2',
+ '-mfpmath=sse',
+ ],
+ },{ # target_arch != "ia32"
+ 'type': 'none',
+ }],
+ ],
+ },
# The *NEON.cpp files fail to compile when -mthumb is passed. Force
# them to build in ARM mode.
# See https://bugs.webkit.org/show_bug.cgi?id=62916.
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/graphics/cpu/x86/WebGLImageConversionSSE.h qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/graphics/cpu/x86/WebGLImageConversionSSE.h
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/graphics/cpu/x86/WebGLImageConversionSSE.h 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/graphics/cpu/x86/WebGLImageConversionSSE.h 2016-07-17 18:06:40.284812978 +0200
@@ -5,7 +5,7 @@
#ifndef WebGLImageConversionSSE_h
#define WebGLImageConversionSSE_h
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
#include <emmintrin.h>
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/graphics/gpu/WebGLImageConversion.cpp qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/graphics/gpu/WebGLImageConversion.cpp
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/WebKit/Source/platform/graphics/gpu/WebGLImageConversion.cpp 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/WebKit/Source/platform/graphics/gpu/WebGLImageConversion.cpp 2016-07-18 22:28:24.771187623 +0200
@@ -422,7 +422,7 @@
const uint32_t* source32 = reinterpret_cast_ptr<const uint32_t*>(source);
uint32_t* destination32 = reinterpret_cast_ptr<uint32_t*>(destination);
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
SIMD::unpackOneRowOfBGRA8LittleToRGBA8(source32, destination32, pixelsPerRow);
#endif
for (unsigned i = 0; i < pixelsPerRow; ++i) {
@@ -441,7 +441,7 @@
template<> void unpack<WebGLImageConversion::DataFormatRGBA5551, uint16_t, uint8_t>(const uint16_t* source, uint8_t* destination, unsigned pixelsPerRow)
{
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
SIMD::unpackOneRowOfRGBA5551LittleToRGBA8(source, destination, pixelsPerRow);
#endif
#if HAVE(ARM_NEON_INTRINSICS)
@@ -463,7 +463,7 @@
template<> void unpack<WebGLImageConversion::DataFormatRGBA4444, uint16_t, uint8_t>(const uint16_t* source, uint8_t* destination, unsigned pixelsPerRow)
{
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
SIMD::unpackOneRowOfRGBA4444LittleToRGBA8(source, destination, pixelsPerRow);
#endif
#if HAVE(ARM_NEON_INTRINSICS)
@@ -629,7 +629,7 @@
// FIXME: this routine is lossy and must be removed.
template<> void pack<WebGLImageConversion::DataFormatR8, WebGLImageConversion::AlphaDoUnmultiply, uint8_t, uint8_t>(const uint8_t* source, uint8_t* destination, unsigned pixelsPerRow)
{
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
SIMD::packOneRowOfRGBA8LittleToR8(source, destination, pixelsPerRow);
#endif
for (unsigned i = 0; i < pixelsPerRow; ++i) {
@@ -666,7 +666,7 @@
// FIXME: this routine is lossy and must be removed.
template<> void pack<WebGLImageConversion::DataFormatRA8, WebGLImageConversion::AlphaDoUnmultiply, uint8_t, uint8_t>(const uint8_t* source, uint8_t* destination, unsigned pixelsPerRow)
{
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
SIMD::packOneRowOfRGBA8LittleToRA8(source, destination, pixelsPerRow);
#endif
for (unsigned i = 0; i < pixelsPerRow; ++i) {
@@ -740,7 +740,7 @@
// FIXME: this routine is lossy and must be removed.
template<> void pack<WebGLImageConversion::DataFormatRGBA8, WebGLImageConversion::AlphaDoUnmultiply, uint8_t, uint8_t>(const uint8_t* source, uint8_t* destination, unsigned pixelsPerRow)
{
-#if CPU(X86) || CPU(X86_64)
+#if (CPU(X86) && defined(__SSE2__)) || CPU(X86_64)
SIMD::packOneRowOfRGBA8LittleToRGBA8(source, destination, pixelsPerRow);
#else
for (unsigned i = 0; i < pixelsPerRow; ++i) {
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/webrtc/common_audio/real_fourier.cc qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/common_audio/real_fourier.cc
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/third_party/webrtc/common_audio/real_fourier.cc 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/common_audio/real_fourier.cc 2016-07-18 19:27:29.285890664 +0200
@@ -14,6 +14,7 @@
#include "webrtc/common_audio/real_fourier_ooura.h"
#include "webrtc/common_audio/real_fourier_openmax.h"
#include "webrtc/common_audio/signal_processing/include/spl_inl.h"
+#include "webrtc/system_wrappers/include/cpu_features_wrapper.h"
namespace webrtc {
@@ -23,7 +24,15 @@
rtc::scoped_ptr<RealFourier> RealFourier::Create(int fft_order) {
#if defined(RTC_USE_OPENMAX_DL)
+#if defined(WEBRTC_ARCH_X86_FAMILY) && !defined(__SSE2__)
+ // x86 CPU detection required.
+ if (WebRtc_GetCPUInfo(kSSE2))
+ return rtc::scoped_ptr<RealFourier>(new RealFourierOpenmax(fft_order));
+ else
+ return rtc::scoped_ptr<RealFourier>(new RealFourierOoura(fft_order));
+#else
return rtc::scoped_ptr<RealFourier>(new RealFourierOpenmax(fft_order));
+#endif
#else
return rtc::scoped_ptr<RealFourier>(new RealFourierOoura(fft_order));
#endif
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/tools/gyp/pylib/gyp/generator/ninja.py qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/tools/gyp/pylib/gyp/generator/ninja.py
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/tools/gyp/pylib/gyp/generator/ninja.py 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/tools/gyp/pylib/gyp/generator/ninja.py 2016-07-17 18:06:40.306813098 +0200
@@ -1302,6 +1302,8 @@
# Make sure that we have relative paths to our out/(Release|Debug), where we generate our .pri file, and then prepend $$PWD to them.
prefixed_objects = ['$$PWD/' + o for o in toAbsPaths(objects)]
prefixed_archives = ['$$PWD/' + o for o in toAbsPaths(libs)]
+ if len(solibs):
+ prefixed_solibs = ['$$PWD/' + so for so in toAbsPaths(solibs)]
pri_file.write("QMAKE_LFLAGS += %s\n" % qmakeLiteral(' '.join(prefixed_lflags)))
pri_file.write("OBJECTS += %s\n" % qmakeLiteral(' '.join(prefixed_objects)))
@@ -1310,6 +1312,8 @@
pri_file.write("LIBS_PRIVATE += -Wl,--start-group %s -Wl,--end-group\n" % qmakeLiteral(' '.join(prefixed_archives)))
else:
pri_file.write("LIBS_PRIVATE += %s\n" % qmakeLiteral(' '.join(prefixed_archives)))
+ if len(solibs):
+ pri_file.write("LIBS_PRIVATE += %s\n" % qmakeLiteral(' '.join(prefixed_solibs)))
# External libs have to come after objects/archives, the linker resolve them in order.
pri_file.write("LIBS_PRIVATE += %s\n" % qmakeLiteral(' '.join(prefixed_library_dirs + prefixed_libraries)))
# Make sure that if ninja modifies one of the inputs, qmake/make will link again.
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/v8/build/standalone.gypi qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/v8/build/standalone.gypi
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/v8/build/standalone.gypi 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/v8/build/standalone.gypi 2016-07-17 20:29:04.969207948 +0200
@@ -117,6 +117,9 @@
}, {
'gomadir': '<!(/bin/echo -n ${HOME}/goma)',
}],
+ ['target_arch=="ia32"', {
+ 'v8_target_arch%': 'x87',
+ }],
['host_arch!="ppc" and host_arch!="ppc64" and host_arch!="ppc64le" and host_arch!="s390" and host_arch!="s390x" and \
coverage==0', {
'host_clang%': 1,
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/v8/build/toolchain.gypi qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/v8/build/toolchain.gypi
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/v8/build/toolchain.gypi 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/v8/build/toolchain.gypi 2016-07-17 18:06:40.325813202 +0200
@@ -93,6 +93,9 @@
'binutils_dir%': '',
'conditions': [
+ ['target_arch=="ia32"', {
+ 'v8_target_arch%': 'x87',
+ }],
['OS=="linux" and host_arch=="x64"', {
'binutils_dir%': 'third_party/binutils/Linux_x64/Release/bin',
}],
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/v8/BUILD.gn qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/v8/BUILD.gn
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/v8/BUILD.gn 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/v8/BUILD.gn 2016-07-17 20:30:58.750817046 +0200
@@ -1339,41 +1339,41 @@
if (v8_target_arch == "x86") {
sources += [
- "src/crankshaft/ia32/lithium-codegen-ia32.cc",
- "src/crankshaft/ia32/lithium-codegen-ia32.h",
- "src/crankshaft/ia32/lithium-gap-resolver-ia32.cc",
- "src/crankshaft/ia32/lithium-gap-resolver-ia32.h",
- "src/crankshaft/ia32/lithium-ia32.cc",
- "src/crankshaft/ia32/lithium-ia32.h",
- "src/compiler/ia32/code-generator-ia32.cc",
- "src/compiler/ia32/instruction-codes-ia32.h",
- "src/compiler/ia32/instruction-scheduler-ia32.cc",
- "src/compiler/ia32/instruction-selector-ia32.cc",
- "src/debug/ia32/debug-ia32.cc",
- "src/full-codegen/ia32/full-codegen-ia32.cc",
- "src/ia32/assembler-ia32-inl.h",
- "src/ia32/assembler-ia32.cc",
- "src/ia32/assembler-ia32.h",
- "src/ia32/builtins-ia32.cc",
- "src/ia32/code-stubs-ia32.cc",
- "src/ia32/code-stubs-ia32.h",
- "src/ia32/codegen-ia32.cc",
- "src/ia32/codegen-ia32.h",
- "src/ia32/cpu-ia32.cc",
- "src/ia32/deoptimizer-ia32.cc",
- "src/ia32/disasm-ia32.cc",
- "src/ia32/frames-ia32.cc",
- "src/ia32/frames-ia32.h",
- "src/ia32/interface-descriptors-ia32.cc",
- "src/ia32/macro-assembler-ia32.cc",
- "src/ia32/macro-assembler-ia32.h",
- "src/ic/ia32/access-compiler-ia32.cc",
- "src/ic/ia32/handler-compiler-ia32.cc",
- "src/ic/ia32/ic-ia32.cc",
- "src/ic/ia32/ic-compiler-ia32.cc",
- "src/ic/ia32/stub-cache-ia32.cc",
- "src/regexp/ia32/regexp-macro-assembler-ia32.cc",
- "src/regexp/ia32/regexp-macro-assembler-ia32.h",
+ "src/crankshaft/x87/lithium-codegen-x87.cc",
+ "src/crankshaft/x87/lithium-codegen-x87.h",
+ "src/crankshaft/x87/lithium-gap-resolver-x87.cc",
+ "src/crankshaft/x87/lithium-gap-resolver-x87.h",
+ "src/crankshaft/x87/lithium-x87.cc",
+ "src/crankshaft/x87/lithium-x87.h",
+ "src/compiler/x87/code-generator-x87.cc",
+ "src/compiler/x87/instruction-codes-x87.h",
+ "src/compiler/x87/instruction-scheduler-x87.cc",
+ "src/compiler/x87/instruction-selector-x87.cc",
+ "src/debug/x87/debug-x87.cc",
+ "src/full-codegen/x87/full-codegen-x87.cc",
+ "src/x87/assembler-x87-inl.h",
+ "src/x87/assembler-x87.cc",
+ "src/x87/assembler-x87.h",
+ "src/x87/builtins-x87.cc",
+ "src/x87/code-stubs-x87.cc",
+ "src/x87/code-stubs-x87.h",
+ "src/x87/codegen-x87.cc",
+ "src/x87/codegen-x87.h",
+ "src/x87/cpu-x87.cc",
+ "src/x87/deoptimizer-x87.cc",
+ "src/x87/disasm-x87.cc",
+ "src/x87/frames-x87.cc",
+ "src/x87/frames-x87.h",
+ "src/x87/interface-descriptors-x87.cc",
+ "src/x87/macro-assembler-x87.cc",
+ "src/x87/macro-assembler-x87.h",
+ "src/ic/x87/access-compiler-x87.cc",
+ "src/ic/x87/handler-compiler-x87.cc",
+ "src/ic/x87/ic-x87.cc",
+ "src/ic/x87/ic-compiler-x87.cc",
+ "src/ic/x87/stub-cache-x87.cc",
+ "src/regexp/x87/regexp-macro-assembler-x87.cc",
+ "src/regexp/x87/regexp-macro-assembler-x87.h",
]
} else if (v8_target_arch == "x64") {
sources += [
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/v8/tools/gyp/make-v8-sse2-gyp.sh qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/v8/tools/gyp/make-v8-sse2-gyp.sh
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/v8/tools/gyp/make-v8-sse2-gyp.sh 1970-01-01 01:00:00.000000000 +0100
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/v8/tools/gyp/make-v8-sse2-gyp.sh 2016-07-17 18:06:40.347813322 +0200
@@ -0,0 +1,56 @@
+#!/bin/sh
+# This script renames the v8 targets to _sse2 names so that they do not conflict
+# with the non-SSE2 versions.
+
+# Copyright 2016 Kevin Kofler. All rights reserved.
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following
+# disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# add comment noting that the file is generated
+echo "# Generated from v8.gyp by make-v8-sse2-gyp.sh" >v8_sse2.gyp
+# rename all target names
+SUBTARGETS=`grep "'target_name': '" v8.gyp | sed -e "s/^.*'target_name': '//g" -e "s/',$//g"`
+SEDS=
+for SUBTARGET in $SUBTARGETS ; do
+ SEDS=$SEDS\ -e\ "s/'$SUBTARGET\(['#]\)/'${SUBTARGET}_sse2\1/g"
+done
+# in addition:
+# * set v8_target_arch to "ia32" (instead of "x87")
+# * rename all actions
+# * fix mksnapshot_exec to match the renamed target
+# * rename the generated snapshot.cc (but not mksnapshot.cc) to snapshot_sse2.cc
+# * rename the generated *libraries.cc to *libraries_sse2.cc
+# * rename the generated *.bin to *_sse2.bin
+# * set product_name and product_dir for the v8_sse2 target
+sed -e "s/^\( 'variables': {\)/\1\n 'v8_target_arch': 'ia32',/g" \
+ -e "s/\('action_name': '\)/\1v8_sse2_/g" \
+ $SEDS \
+ -e "s/\('mksnapshot_exec': '.*mksnapshot\)/\1_sse2/g" \
+ -e "s#/snapshot\.cc#/snapshot_sse2.cc#g" \
+ -e "s/libraries\.cc/libraries_sse2.cc/g" \
+ -e "s/\.bin/_sse2.bin/g" \
+ -e "s#^\( *\)\('target_name': 'v8_sse2',\)#\1\2\n\1'product_name': 'v8',\n\1'product_dir': '<(PRODUCT_DIR)/lib/sse2',#g" \
+ v8.gyp >>v8_sse2.gyp
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/v8/tools/gyp/v8.gyp qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/v8/tools/gyp/v8.gyp
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/v8/tools/gyp/v8.gyp 2016-05-26 15:53:47.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/v8/tools/gyp/v8.gyp 2016-07-17 18:06:40.366813425 +0200
@@ -36,6 +36,14 @@
'v8_experimental_extra_library_files%': [],
'mksnapshot_exec': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mksnapshot<(EXECUTABLE_SUFFIX)',
'remove_v8base_debug_symbols%': 0,
+ 'conditions': [
+ # build V8 shared on ia32 so we can swap x87 vs. SSE2 builds
+ ['target_arch == "ia32"', {
+ 'v8_component%': 'shared_library',
+ }, {
+ 'v8_component%': '<(component)',
+ }],
+ ],
},
'includes': ['../../build/toolchain.gypi', '../../build/features.gypi'],
'targets': [
@@ -49,8 +57,8 @@
}, {
'toolsets': ['target'],
}],
- ['component=="shared_library"', {
- 'type': '<(component)',
+ ['v8_component=="shared_library"', {
+ 'type': '<(v8_component)',
'sources': [
# Note: on non-Windows we still build this file so that gyp
# has some sources to link into the component.
@@ -161,7 +169,7 @@
'js2c',
],
}],
- ['component=="shared_library"', {
+ ['v8_component=="shared_library"', {
'defines': [
'V8_SHARED',
'BUILDING_V8_SHARED',
@@ -244,7 +252,7 @@
'toolsets': ['target'],
'dependencies': ['js2c'],
}],
- ['component=="shared_library"', {
+ ['v8_component=="shared_library"', {
'defines': [
'BUILDING_V8_SHARED',
'V8_SHARED',
@@ -272,7 +280,7 @@
'natives_blob',
],
}],
- ['component=="shared_library"', {
+ ['v8_component=="shared_library"', {
'defines': [
'V8_SHARED',
'BUILDING_V8_SHARED',
@@ -1481,7 +1489,7 @@
# See http://crbug.com/485155.
'msvs_shard': 4,
}],
- ['component=="shared_library"', {
+ ['v8_component=="shared_library"', {
'defines': [
'BUILDING_V8_SHARED',
'V8_SHARED',
diff -Nur qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/v8/tools/gyp/v8_sse2.gyp qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/v8/tools/gyp/v8_sse2.gyp
--- qtwebengine-opensource-src-5.7.0/src/3rdparty/chromium/v8/tools/gyp/v8_sse2.gyp 1970-01-01 01:00:00.000000000 +0100
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/3rdparty/chromium/v8/tools/gyp/v8_sse2.gyp 2016-07-17 20:34:22.753909119 +0200
@@ -0,0 +1,2151 @@
+# Generated from v8.gyp by make-v8-sse2-gyp.sh
+# Copyright 2012 the V8 project authors. All rights reserved.
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following
+# disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+{
+ 'variables': {
+ 'v8_target_arch': 'ia32',
+ 'icu_use_data_file_flag%': 0,
+ 'v8_code': 1,
+ 'v8_random_seed%': 314159265,
+ 'v8_vector_stores%': 0,
+ 'embed_script%': "",
+ 'v8_extra_library_files%': [],
+ 'v8_experimental_extra_library_files%': [],
+ 'mksnapshot_exec': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mksnapshot_sse2<(EXECUTABLE_SUFFIX)',
+ 'remove_v8base_debug_symbols%': 0,
+ 'conditions': [
+ # build V8 shared on ia32 so we can swap x87 vs. SSE2 builds
+ ['target_arch == "ia32"', {
+ 'v8_component%': 'shared_library',
+ }, {
+ 'v8_component%': '<(component)',
+ }],
+ ],
+ },
+ 'includes': ['../../build/toolchain.gypi', '../../build/features.gypi'],
+ 'targets': [
+ {
+ 'target_name': 'v8_sse2',
+ 'product_name': 'v8',
+ 'product_dir': '<(PRODUCT_DIR)/lib/sse2',
+ 'dependencies_traverse': 1,
+ 'dependencies': ['v8_maybe_snapshot_sse2'],
+ 'conditions': [
+ ['want_separate_host_toolset==1', {
+ 'toolsets': ['host', 'target'],
+ }, {
+ 'toolsets': ['target'],
+ }],
+ ['v8_component=="shared_library"', {
+ 'type': '<(v8_component)',
+ 'sources': [
+ # Note: on non-Windows we still build this file so that gyp
+ # has some sources to link into the component.
+ '../../src/v8dll-main.cc',
+ ],
+ 'include_dirs': [
+ '../..',
+ ],
+ 'defines': [
+ 'V8_SHARED',
+ 'BUILDING_V8_SHARED',
+ ],
+ 'direct_dependent_settings': {
+ 'defines': [
+ 'V8_SHARED',
+ 'USING_V8_SHARED',
+ ],
+ },
+ 'target_conditions': [
+ ['OS=="android" and _toolset=="target"', {
+ 'libraries': [
+ '-llog',
+ ],
+ 'include_dirs': [
+ 'src/common/android/include',
+ ],
+ }],
+ ],
+ 'conditions': [
+ ['OS=="mac"', {
+ 'xcode_settings': {
+ 'OTHER_LDFLAGS': ['-dynamiclib', '-all_load']
+ },
+ }],
+ ['soname_version!=""', {
+ 'product_extension': 'so.<(soname_version)',
+ }],
+ ],
+ },
+ {
+ 'type': 'none',
+ }],
+ ],
+ 'direct_dependent_settings': {
+ 'include_dirs': [
+ '../../include',
+ ],
+ },
+ },
+ {
+ # This rule delegates to either v8_snapshot, v8_nosnapshot, or
+ # v8_external_snapshot, depending on the current variables.
+ # The intention is to make the 'calling' rules a bit simpler.
+ 'target_name': 'v8_maybe_snapshot_sse2',
+ 'type': 'none',
+ 'conditions': [
+ ['v8_use_snapshot!="true"', {
+ # The dependency on v8_base should come from a transitive
+ # dependency however the Android toolchain requires libv8_base.a
+ # to appear before libv8_snapshot.a so it's listed explicitly.
+ 'dependencies': ['v8_base_sse2', 'v8_nosnapshot_sse2'],
+ }],
+ ['v8_use_snapshot=="true" and v8_use_external_startup_data==0', {
+ # The dependency on v8_base should come from a transitive
+ # dependency however the Android toolchain requires libv8_base.a
+ # to appear before libv8_snapshot.a so it's listed explicitly.
+ 'dependencies': ['v8_base_sse2', 'v8_snapshot_sse2'],
+ }],
+ ['v8_use_snapshot=="true" and v8_use_external_startup_data==1 and want_separate_host_toolset==0', {
+ 'dependencies': ['v8_base_sse2', 'v8_external_snapshot_sse2'],
+ 'inputs': [ '<(PRODUCT_DIR)/snapshot_blob_sse2.bin', ],
+ }],
+ ['v8_use_snapshot=="true" and v8_use_external_startup_data==1 and want_separate_host_toolset==1', {
+ 'dependencies': ['v8_base_sse2', 'v8_external_snapshot_sse2'],
+ 'target_conditions': [
+ ['_toolset=="host"', {
+ 'inputs': [
+ '<(PRODUCT_DIR)/snapshot_blob_host_sse2.bin',
+ ],
+ }, {
+ 'inputs': [
+ '<(PRODUCT_DIR)/snapshot_blob_sse2.bin',
+ ],
+ }],
+ ],
+ }],
+ ['want_separate_host_toolset==1', {
+ 'toolsets': ['host', 'target'],
+ }, {
+ 'toolsets': ['target'],
+ }],
+ ]
+ },
+ {
+ 'target_name': 'v8_snapshot_sse2',
+ 'type': 'static_library',
+ 'conditions': [
+ ['want_separate_host_toolset==1', {
+ 'toolsets': ['host', 'target'],
+ 'dependencies': [
+ 'mksnapshot_sse2#host',
+ 'js2c_sse2#host',
+ ],
+ }, {
+ 'toolsets': ['target'],
+ 'dependencies': [
+ 'mksnapshot_sse2',
+ 'js2c_sse2',
+ ],
+ }],
+ ['v8_component=="shared_library"', {
+ 'defines': [
+ 'V8_SHARED',
+ 'BUILDING_V8_SHARED',
+ ],
+ 'direct_dependent_settings': {
+ 'defines': [
+ 'V8_SHARED',
+ 'USING_V8_SHARED',
+ ],
+ },
+ }],
+ ],
+ 'dependencies': [
+ 'v8_base_sse2',
+ ],
+ 'include_dirs+': [
+ '../..',
+ ],
+ 'sources': [
+ '<(SHARED_INTERMEDIATE_DIR)/libraries_sse2.cc',
+ '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries_sse2.cc',
+ '<(SHARED_INTERMEDIATE_DIR)/extras-libraries_sse2.cc',
+ '<(SHARED_INTERMEDIATE_DIR)/experimental-extras-libraries_sse2.cc',
+ '<(INTERMEDIATE_DIR)/snapshot_sse2.cc',
+ ],
+ 'actions': [
+ {
+ 'action_name': 'v8_sse2_run_mksnapshot',
+ 'inputs': [
+ '<(mksnapshot_exec)',
+ '<(embed_script)',
+ ],
+ 'outputs': [
+ '<(INTERMEDIATE_DIR)/snapshot_sse2.cc',
+ ],
+ 'variables': {
+ 'mksnapshot_flags': [
+ '--log-snapshot-positions',
+ '--logfile', '<(INTERMEDIATE_DIR)/snapshot.log',
+ ],
+ 'conditions': [
+ ['v8_random_seed!=0', {
+ 'mksnapshot_flags': ['--random-seed', '<(v8_random_seed)'],
+ }],
+ ['v8_vector_stores!=0', {
+ 'mksnapshot_flags': ['--vector-stores'],
+ }],
+ ],
+ },
+ 'action': [
+ '<(mksnapshot_exec)',
+ '<@(mksnapshot_flags)',
+ '--startup_src', '<@(INTERMEDIATE_DIR)/snapshot_sse2.cc',
+ '<(embed_script)',
+ ],
+ },
+ ],
+ },
+ {
+ 'target_name': 'v8_nosnapshot_sse2',
+ 'type': 'static_library',
+ 'dependencies': [
+ 'v8_base_sse2',
+ ],
+ 'include_dirs+': [
+ '../..',
+ ],
+ 'sources': [
+ '<(SHARED_INTERMEDIATE_DIR)/libraries_sse2.cc',
+ '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries_sse2.cc',
+ '<(SHARED_INTERMEDIATE_DIR)/extras-libraries_sse2.cc',
+ '<(SHARED_INTERMEDIATE_DIR)/experimental-extras-libraries_sse2.cc',
+ '../../src/snapshot/snapshot-empty.cc',
+ ],
+ 'conditions': [
+ ['want_separate_host_toolset==1', {
+ 'toolsets': ['host', 'target'],
+ 'dependencies': ['js2c_sse2#host'],
+ }, {
+ 'toolsets': ['target'],
+ 'dependencies': ['js2c_sse2'],
+ }],
+ ['v8_component=="shared_library"', {
+ 'defines': [
+ 'BUILDING_V8_SHARED',
+ 'V8_SHARED',
+ ],
+ }],
+ ]
+ },
+ {
+ 'target_name': 'v8_external_snapshot_sse2',
+ 'type': 'static_library',
+ 'conditions': [
+ [ 'v8_use_external_startup_data==1', {
+ 'conditions': [
+ ['want_separate_host_toolset==1', {
+ 'toolsets': ['host', 'target'],
+ 'dependencies': [
+ 'mksnapshot_sse2#host',
+ 'js2c_sse2#host',
+ 'natives_blob_sse2',
+ ]}, {
+ 'toolsets': ['target'],
+ 'dependencies': [
+ 'mksnapshot_sse2',
+ 'js2c_sse2',
+ 'natives_blob_sse2',
+ ],
+ }],
+ ['v8_component=="shared_library"', {
+ 'defines': [
+ 'V8_SHARED',
+ 'BUILDING_V8_SHARED',
+ ],
+ 'direct_dependent_settings': {
+ 'defines': [
+ 'V8_SHARED',
+ 'USING_V8_SHARED',
+ ],
+ },
+ }],
+ ],
+ 'dependencies': [
+ 'v8_base_sse2',
+ ],
+ 'include_dirs+': [
+ '../..',
+ ],
+ 'sources': [
+ '../../src/snapshot/natives-external.cc',
+ '../../src/snapshot/snapshot-external.cc',
+ ],
+ 'actions': [
+ {
+ 'action_name': 'v8_sse2_run_mksnapshot (external)',
+ 'inputs': [
+ '<(mksnapshot_exec)',
+ ],
+ 'variables': {
+ 'mksnapshot_flags': [
+ '--log-snapshot-positions',
+ '--logfile', '<(INTERMEDIATE_DIR)/snapshot.log',
+ ],
+ 'conditions': [
+ ['v8_random_seed!=0', {
+ 'mksnapshot_flags': ['--random-seed', '<(v8_random_seed)'],
+ }],
+ ['v8_vector_stores!=0', {
+ 'mksnapshot_flags': ['--vector-stores'],
+ }],
+ ],
+ },
+ 'conditions': [
+ ['want_separate_host_toolset==1', {
+ 'target_conditions': [
+ ['_toolset=="host"', {
+ 'outputs': [
+ '<(PRODUCT_DIR)/snapshot_blob_host_sse2.bin',
+ ],
+ 'action': [
+ '<(mksnapshot_exec)',
+ '<@(mksnapshot_flags)',
+ '--startup_blob', '<(PRODUCT_DIR)/snapshot_blob_host_sse2.bin',
+ '<(embed_script)',
+ ],
+ }, {
+ 'outputs': [
+ '<(PRODUCT_DIR)/snapshot_blob_sse2.bin',
+ ],
+ 'action': [
+ '<(mksnapshot_exec)',
+ '<@(mksnapshot_flags)',
+ '--startup_blob', '<(PRODUCT_DIR)/snapshot_blob_sse2.bin',
+ '<(embed_script)',
+ ],
+ }],
+ ],
+ }, {
+ 'outputs': [
+ '<(PRODUCT_DIR)/snapshot_blob_sse2.bin',
+ ],
+ 'action': [
+ '<(mksnapshot_exec)',
+ '<@(mksnapshot_flags)',
+ '--startup_blob', '<(PRODUCT_DIR)/snapshot_blob_sse2.bin',
+ '<(embed_script)',
+ ],
+ }],
+ ],
+ },
+ ],
+ }],
+ ],
+ },
+ {
+ 'target_name': 'v8_base_sse2',
+ 'type': 'static_library',
+ 'dependencies': [
+ 'v8_libbase_sse2',
+ ],
+ 'variables': {
+ 'optimize': 'max',
+ },
+ 'include_dirs+': [
+ '../..',
+ # To be able to find base/trace_event/common/trace_event_common.h
+ '../../..',
+ ],
+ 'defines': [
+ # TODO(jochen): Remove again after this is globally turned on.
+ 'V8_IMMINENT_DEPRECATION_WARNINGS',
+ ],
+ 'sources': [ ### gcmole(all) ###
+ '../../include/v8-debug.h',
+ '../../include/v8-experimental.h',
+ '../../include/v8-platform.h',
+ '../../include/v8-profiler.h',
+ '../../include/v8-testing.h',
+ '../../include/v8-util.h',
+ '../../include/v8-version.h',
+ '../../include/v8.h',
+ '../../include/v8config.h',
+ '../../src/accessors.cc',
+ '../../src/accessors.h',
+ '../../src/address-map.cc',
+ '../../src/address-map.h',
+ '../../src/allocation.cc',
+ '../../src/allocation.h',
+ '../../src/allocation-site-scopes.cc',
+ '../../src/allocation-site-scopes.h',
+ '../../src/api-experimental.cc',
+ '../../src/api-experimental.h',
+ '../../src/api.cc',
+ '../../src/api.h',
+ '../../src/api-natives.cc',
+ '../../src/api-natives.h',
+ '../../src/arguments.cc',
+ '../../src/arguments.h',
+ '../../src/assembler.cc',
+ '../../src/assembler.h',
+ '../../src/assert-scope.h',
+ '../../src/assert-scope.cc',
+ '../../src/ast/ast-expression-rewriter.cc',
+ '../../src/ast/ast-expression-rewriter.h',
+ '../../src/ast/ast-expression-visitor.cc',
+ '../../src/ast/ast-expression-visitor.h',
+ '../../src/ast/ast-literal-reindexer.cc',
+ '../../src/ast/ast-literal-reindexer.h',
+ '../../src/ast/ast-numbering.cc',
+ '../../src/ast/ast-numbering.h',
+ '../../src/ast/ast-value-factory.cc',
+ '../../src/ast/ast-value-factory.h',
+ '../../src/ast/ast.cc',
+ '../../src/ast/ast.h',
+ '../../src/ast/modules.cc',
+ '../../src/ast/modules.h',
+ '../../src/ast/prettyprinter.cc',
+ '../../src/ast/prettyprinter.h',
+ '../../src/ast/scopeinfo.cc',
+ '../../src/ast/scopeinfo.h',
+ '../../src/ast/scopes.cc',
+ '../../src/ast/scopes.h',
+ '../../src/ast/variables.cc',
+ '../../src/ast/variables.h',
+ '../../src/atomic-utils.h',
+ '../../src/background-parsing-task.cc',
+ '../../src/background-parsing-task.h',
+ '../../src/bailout-reason.cc',
+ '../../src/bailout-reason.h',
+ '../../src/basic-block-profiler.cc',
+ '../../src/basic-block-profiler.h',
+ '../../src/bignum-dtoa.cc',
+ '../../src/bignum-dtoa.h',
+ '../../src/bignum.cc',
+ '../../src/bignum.h',
+ '../../src/bit-vector.cc',
+ '../../src/bit-vector.h',
+ '../../src/bootstrapper.cc',
+ '../../src/bootstrapper.h',
+ '../../src/builtins.cc',
+ '../../src/builtins.h',
+ '../../src/cached-powers.cc',
+ '../../src/cached-powers.h',
+ '../../src/cancelable-task.cc',
+ '../../src/cancelable-task.h',
+ '../../src/char-predicates.cc',
+ '../../src/char-predicates-inl.h',
+ '../../src/char-predicates.h',
+ '../../src/checks.h',
+ '../../src/code-factory.cc',
+ '../../src/code-factory.h',
+ '../../src/code-stubs.cc',
+ '../../src/code-stubs.h',
+ '../../src/code-stubs-hydrogen.cc',
+ '../../src/codegen.cc',
+ '../../src/codegen.h',
+ '../../src/compilation-cache.cc',
+ '../../src/compilation-cache.h',
+ '../../src/compilation-dependencies.cc',
+ '../../src/compilation-dependencies.h',
+ '../../src/compilation-statistics.cc',
+ '../../src/compilation-statistics.h',
+ '../../src/compiler/access-builder.cc',
+ '../../src/compiler/access-builder.h',
+ '../../src/compiler/access-info.cc',
+ '../../src/compiler/access-info.h',
+ '../../src/compiler/all-nodes.cc',
+ '../../src/compiler/all-nodes.h',
+ '../../src/compiler/ast-graph-builder.cc',
+ '../../src/compiler/ast-graph-builder.h',
+ '../../src/compiler/ast-loop-assignment-analyzer.cc',
+ '../../src/compiler/ast-loop-assignment-analyzer.h',
+ '../../src/compiler/basic-block-instrumentor.cc',
+ '../../src/compiler/basic-block-instrumentor.h',
+ '../../src/compiler/branch-elimination.cc',
+ '../../src/compiler/branch-elimination.h',
+ '../../src/compiler/bytecode-branch-analysis.cc',
+ '../../src/compiler/bytecode-branch-analysis.h',
+ '../../src/compiler/bytecode-graph-builder.cc',
+ '../../src/compiler/bytecode-graph-builder.h',
+ '../../src/compiler/change-lowering.cc',
+ '../../src/compiler/change-lowering.h',
+ '../../src/compiler/c-linkage.cc',
+ '../../src/compiler/coalesced-live-ranges.cc',
+ '../../src/compiler/coalesced-live-ranges.h',
+ '../../src/compiler/code-generator-impl.h',
+ '../../src/compiler/code-generator.cc',
+ '../../src/compiler/code-generator.h',
+ '../../src/compiler/code-stub-assembler.cc',
+ '../../src/compiler/code-stub-assembler.h',
+ '../../src/compiler/common-node-cache.cc',
+ '../../src/compiler/common-node-cache.h',
+ '../../src/compiler/common-operator-reducer.cc',
+ '../../src/compiler/common-operator-reducer.h',
+ '../../src/compiler/common-operator.cc',
+ '../../src/compiler/common-operator.h',
+ '../../src/compiler/control-builders.cc',
+ '../../src/compiler/control-builders.h',
+ '../../src/compiler/control-equivalence.cc',
+ '../../src/compiler/control-equivalence.h',
+ '../../src/compiler/control-flow-optimizer.cc',
+ '../../src/compiler/control-flow-optimizer.h',
+ '../../src/compiler/dead-code-elimination.cc',
+ '../../src/compiler/dead-code-elimination.h',
+ '../../src/compiler/diamond.h',
+ '../../src/compiler/escape-analysis.cc',
+ '../../src/compiler/escape-analysis.h',
+ "../../src/compiler/escape-analysis-reducer.cc",
+ "../../src/compiler/escape-analysis-reducer.h",
+ '../../src/compiler/fast-accessor-assembler.cc',
+ '../../src/compiler/fast-accessor-assembler.h',
+ '../../src/compiler/frame.cc',
+ '../../src/compiler/frame.h',
+ '../../src/compiler/frame-elider.cc',
+ '../../src/compiler/frame-elider.h',
+ "../../src/compiler/frame-states.cc",
+ "../../src/compiler/frame-states.h",
+ '../../src/compiler/gap-resolver.cc',
+ '../../src/compiler/gap-resolver.h',
+ '../../src/compiler/graph-reducer.cc',
+ '../../src/compiler/graph-reducer.h',
+ '../../src/compiler/graph-replay.cc',
+ '../../src/compiler/graph-replay.h',
+ '../../src/compiler/graph-trimmer.cc',
+ '../../src/compiler/graph-trimmer.h',
+ '../../src/compiler/graph-visualizer.cc',
+ '../../src/compiler/graph-visualizer.h',
+ '../../src/compiler/graph.cc',
+ '../../src/compiler/graph.h',
+ '../../src/compiler/greedy-allocator.cc',
+ '../../src/compiler/greedy-allocator.h',
+ '../../src/compiler/instruction-codes.h',
+ '../../src/compiler/instruction-selector-impl.h',
+ '../../src/compiler/instruction-selector.cc',
+ '../../src/compiler/instruction-selector.h',
+ '../../src/compiler/instruction-scheduler.cc',
+ '../../src/compiler/instruction-scheduler.h',
+ '../../src/compiler/instruction.cc',
+ '../../src/compiler/instruction.h',
+ '../../src/compiler/interpreter-assembler.cc',
+ '../../src/compiler/interpreter-assembler.h',
+ '../../src/compiler/js-builtin-reducer.cc',
+ '../../src/compiler/js-builtin-reducer.h',
+ '../../src/compiler/js-call-reducer.cc',
+ '../../src/compiler/js-call-reducer.h',
+ '../../src/compiler/js-context-relaxation.cc',
+ '../../src/compiler/js-context-relaxation.h',
+ '../../src/compiler/js-context-specialization.cc',
+ '../../src/compiler/js-context-specialization.h',
+ '../../src/compiler/js-frame-specialization.cc',
+ '../../src/compiler/js-frame-specialization.h',
+ '../../src/compiler/js-generic-lowering.cc',
+ '../../src/compiler/js-generic-lowering.h',
+ '../../src/compiler/js-global-object-specialization.cc',
+ '../../src/compiler/js-global-object-specialization.h',
+ '../../src/compiler/js-graph.cc',
+ '../../src/compiler/js-graph.h',
+ '../../src/compiler/js-inlining.cc',
+ '../../src/compiler/js-inlining.h',
+ '../../src/compiler/js-inlining-heuristic.cc',
+ '../../src/compiler/js-inlining-heuristic.h',
+ '../../src/compiler/js-intrinsic-lowering.cc',
+ '../../src/compiler/js-intrinsic-lowering.h',
+ '../../src/compiler/js-native-context-specialization.cc',
+ '../../src/compiler/js-native-context-specialization.h',
+ '../../src/compiler/js-operator.cc',
+ '../../src/compiler/js-operator.h',
+ '../../src/compiler/js-typed-lowering.cc',
+ '../../src/compiler/js-typed-lowering.h',
+ '../../src/compiler/jump-threading.cc',
+ '../../src/compiler/jump-threading.h',
+ '../../src/compiler/linkage.cc',
+ '../../src/compiler/linkage.h',
+ '../../src/compiler/liveness-analyzer.cc',
+ '../../src/compiler/liveness-analyzer.h',
+ '../../src/compiler/live-range-separator.cc',
+ '../../src/compiler/live-range-separator.h',
+ '../../src/compiler/load-elimination.cc',
+ '../../src/compiler/load-elimination.h',
+ '../../src/compiler/loop-analysis.cc',
+ '../../src/compiler/loop-analysis.h',
+ '../../src/compiler/loop-peeling.cc',
+ '../../src/compiler/loop-peeling.h',
+ '../../src/compiler/machine-operator-reducer.cc',
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+ '../../src/wasm/wasm-module.cc',
+ '../../src/wasm/wasm-module.h',
+ '../../src/wasm/wasm-opcodes.cc',
+ '../../src/wasm/wasm-opcodes.h',
+ '../../src/wasm/wasm-result.cc',
+ '../../src/wasm/wasm-result.h',
+ '../../src/zone.cc',
+ '../../src/zone.h',
+ '../../src/zone-allocator.h',
+ '../../src/zone-containers.h',
+ '../../src/third_party/fdlibm/fdlibm.cc',
+ '../../src/third_party/fdlibm/fdlibm.h',
+ ],
+ 'conditions': [
+ ['OS!="win" and remove_v8base_debug_symbols==1', {
+ 'cflags!': ['-g', '-gdwarf-4'],
+ }],
+ ['want_separate_host_toolset==1', {
+ 'toolsets': ['host', 'target'],
+ }, {
+ 'toolsets': ['target'],
+ }],
+ ['v8_target_arch=="arm"', {
+ 'sources': [ ### gcmole(arch:arm) ###
+ '../../src/arm/assembler-arm-inl.h',
+ '../../src/arm/assembler-arm.cc',
+ '../../src/arm/assembler-arm.h',
+ '../../src/arm/builtins-arm.cc',
+ '../../src/arm/code-stubs-arm.cc',
+ '../../src/arm/code-stubs-arm.h',
+ '../../src/arm/codegen-arm.cc',
+ '../../src/arm/codegen-arm.h',
+ '../../src/arm/constants-arm.h',
+ '../../src/arm/constants-arm.cc',
+ '../../src/arm/cpu-arm.cc',
+ '../../src/arm/deoptimizer-arm.cc',
+ '../../src/arm/disasm-arm.cc',
+ '../../src/arm/frames-arm.cc',
+ '../../src/arm/frames-arm.h',
+ '../../src/arm/interface-descriptors-arm.cc',
+ '../../src/arm/interface-descriptors-arm.h',
+ '../../src/arm/macro-assembler-arm.cc',
+ '../../src/arm/macro-assembler-arm.h',
+ '../../src/arm/simulator-arm.cc',
+ '../../src/arm/simulator-arm.h',
+ '../../src/compiler/arm/code-generator-arm.cc',
+ '../../src/compiler/arm/instruction-codes-arm.h',
+ '../../src/compiler/arm/instruction-scheduler-arm.cc',
+ '../../src/compiler/arm/instruction-selector-arm.cc',
+ '../../src/crankshaft/arm/lithium-arm.cc',
+ '../../src/crankshaft/arm/lithium-arm.h',
+ '../../src/crankshaft/arm/lithium-codegen-arm.cc',
+ '../../src/crankshaft/arm/lithium-codegen-arm.h',
+ '../../src/crankshaft/arm/lithium-gap-resolver-arm.cc',
+ '../../src/crankshaft/arm/lithium-gap-resolver-arm.h',
+ '../../src/debug/arm/debug-arm.cc',
+ '../../src/full-codegen/arm/full-codegen-arm.cc',
+ '../../src/ic/arm/access-compiler-arm.cc',
+ '../../src/ic/arm/handler-compiler-arm.cc',
+ '../../src/ic/arm/ic-arm.cc',
+ '../../src/ic/arm/ic-compiler-arm.cc',
+ '../../src/ic/arm/stub-cache-arm.cc',
+ '../../src/regexp/arm/regexp-macro-assembler-arm.cc',
+ '../../src/regexp/arm/regexp-macro-assembler-arm.h',
+ ],
+ }],
+ ['v8_target_arch=="arm64"', {
+ 'sources': [ ### gcmole(arch:arm64) ###
+ '../../src/arm64/assembler-arm64.cc',
+ '../../src/arm64/assembler-arm64.h',
+ '../../src/arm64/assembler-arm64-inl.h',
+ '../../src/arm64/builtins-arm64.cc',
+ '../../src/arm64/codegen-arm64.cc',
+ '../../src/arm64/codegen-arm64.h',
+ '../../src/arm64/code-stubs-arm64.cc',
+ '../../src/arm64/code-stubs-arm64.h',
+ '../../src/arm64/constants-arm64.h',
+ '../../src/arm64/cpu-arm64.cc',
+ '../../src/arm64/decoder-arm64.cc',
+ '../../src/arm64/decoder-arm64.h',
+ '../../src/arm64/decoder-arm64-inl.h',
+ '../../src/arm64/deoptimizer-arm64.cc',
+ '../../src/arm64/disasm-arm64.cc',
+ '../../src/arm64/disasm-arm64.h',
+ '../../src/arm64/frames-arm64.cc',
+ '../../src/arm64/frames-arm64.h',
+ '../../src/arm64/instructions-arm64.cc',
+ '../../src/arm64/instructions-arm64.h',
+ '../../src/arm64/instrument-arm64.cc',
+ '../../src/arm64/instrument-arm64.h',
+ '../../src/arm64/interface-descriptors-arm64.cc',
+ '../../src/arm64/interface-descriptors-arm64.h',
+ '../../src/arm64/macro-assembler-arm64.cc',
+ '../../src/arm64/macro-assembler-arm64.h',
+ '../../src/arm64/macro-assembler-arm64-inl.h',
+ '../../src/arm64/simulator-arm64.cc',
+ '../../src/arm64/simulator-arm64.h',
+ '../../src/arm64/utils-arm64.cc',
+ '../../src/arm64/utils-arm64.h',
+ '../../src/compiler/arm64/code-generator-arm64.cc',
+ '../../src/compiler/arm64/instruction-codes-arm64.h',
+ '../../src/compiler/arm64/instruction-scheduler-arm64.cc',
+ '../../src/compiler/arm64/instruction-selector-arm64.cc',
+ '../../src/crankshaft/arm64/delayed-masm-arm64.cc',
+ '../../src/crankshaft/arm64/delayed-masm-arm64.h',
+ '../../src/crankshaft/arm64/delayed-masm-arm64-inl.h',
+ '../../src/crankshaft/arm64/lithium-arm64.cc',
+ '../../src/crankshaft/arm64/lithium-arm64.h',
+ '../../src/crankshaft/arm64/lithium-codegen-arm64.cc',
+ '../../src/crankshaft/arm64/lithium-codegen-arm64.h',
+ '../../src/crankshaft/arm64/lithium-gap-resolver-arm64.cc',
+ '../../src/crankshaft/arm64/lithium-gap-resolver-arm64.h',
+ '../../src/debug/arm64/debug-arm64.cc',
+ '../../src/full-codegen/arm64/full-codegen-arm64.cc',
+ '../../src/ic/arm64/access-compiler-arm64.cc',
+ '../../src/ic/arm64/handler-compiler-arm64.cc',
+ '../../src/ic/arm64/ic-arm64.cc',
+ '../../src/ic/arm64/ic-compiler-arm64.cc',
+ '../../src/ic/arm64/stub-cache-arm64.cc',
+ '../../src/regexp/arm64/regexp-macro-assembler-arm64.cc',
+ '../../src/regexp/arm64/regexp-macro-assembler-arm64.h',
+ ],
+ }],
+ ['v8_target_arch=="ia32"', {
+ 'sources': [ ### gcmole(arch:ia32) ###
+ '../../src/ia32/assembler-ia32-inl.h',
+ '../../src/ia32/assembler-ia32.cc',
+ '../../src/ia32/assembler-ia32.h',
+ '../../src/ia32/builtins-ia32.cc',
+ '../../src/ia32/code-stubs-ia32.cc',
+ '../../src/ia32/code-stubs-ia32.h',
+ '../../src/ia32/codegen-ia32.cc',
+ '../../src/ia32/codegen-ia32.h',
+ '../../src/ia32/cpu-ia32.cc',
+ '../../src/ia32/deoptimizer-ia32.cc',
+ '../../src/ia32/disasm-ia32.cc',
+ '../../src/ia32/frames-ia32.cc',
+ '../../src/ia32/frames-ia32.h',
+ '../../src/ia32/interface-descriptors-ia32.cc',
+ '../../src/ia32/macro-assembler-ia32.cc',
+ '../../src/ia32/macro-assembler-ia32.h',
+ '../../src/compiler/ia32/code-generator-ia32.cc',
+ '../../src/compiler/ia32/instruction-codes-ia32.h',
+ '../../src/compiler/ia32/instruction-scheduler-ia32.cc',
+ '../../src/compiler/ia32/instruction-selector-ia32.cc',
+ '../../src/crankshaft/ia32/lithium-codegen-ia32.cc',
+ '../../src/crankshaft/ia32/lithium-codegen-ia32.h',
+ '../../src/crankshaft/ia32/lithium-gap-resolver-ia32.cc',
+ '../../src/crankshaft/ia32/lithium-gap-resolver-ia32.h',
+ '../../src/crankshaft/ia32/lithium-ia32.cc',
+ '../../src/crankshaft/ia32/lithium-ia32.h',
+ '../../src/debug/ia32/debug-ia32.cc',
+ '../../src/full-codegen/ia32/full-codegen-ia32.cc',
+ '../../src/ic/ia32/access-compiler-ia32.cc',
+ '../../src/ic/ia32/handler-compiler-ia32.cc',
+ '../../src/ic/ia32/ic-ia32.cc',
+ '../../src/ic/ia32/ic-compiler-ia32.cc',
+ '../../src/ic/ia32/stub-cache-ia32.cc',
+ '../../src/regexp/ia32/regexp-macro-assembler-ia32.cc',
+ '../../src/regexp/ia32/regexp-macro-assembler-ia32.h',
+ ],
+ }],
+ ['v8_target_arch=="x87"', {
+ 'sources': [ ### gcmole(arch:x87) ###
+ '../../src/x87/assembler-x87-inl.h',
+ '../../src/x87/assembler-x87.cc',
+ '../../src/x87/assembler-x87.h',
+ '../../src/x87/builtins-x87.cc',
+ '../../src/x87/code-stubs-x87.cc',
+ '../../src/x87/code-stubs-x87.h',
+ '../../src/x87/codegen-x87.cc',
+ '../../src/x87/codegen-x87.h',
+ '../../src/x87/cpu-x87.cc',
+ '../../src/x87/deoptimizer-x87.cc',
+ '../../src/x87/disasm-x87.cc',
+ '../../src/x87/frames-x87.cc',
+ '../../src/x87/frames-x87.h',
+ '../../src/x87/interface-descriptors-x87.cc',
+ '../../src/x87/macro-assembler-x87.cc',
+ '../../src/x87/macro-assembler-x87.h',
+ '../../src/compiler/x87/code-generator-x87.cc',
+ '../../src/compiler/x87/instruction-codes-x87.h',
+ '../../src/compiler/x87/instruction-scheduler-x87.cc',
+ '../../src/compiler/x87/instruction-selector-x87.cc',
+ '../../src/crankshaft/x87/lithium-codegen-x87.cc',
+ '../../src/crankshaft/x87/lithium-codegen-x87.h',
+ '../../src/crankshaft/x87/lithium-gap-resolver-x87.cc',
+ '../../src/crankshaft/x87/lithium-gap-resolver-x87.h',
+ '../../src/crankshaft/x87/lithium-x87.cc',
+ '../../src/crankshaft/x87/lithium-x87.h',
+ '../../src/debug/x87/debug-x87.cc',
+ '../../src/full-codegen/x87/full-codegen-x87.cc',
+ '../../src/ic/x87/access-compiler-x87.cc',
+ '../../src/ic/x87/handler-compiler-x87.cc',
+ '../../src/ic/x87/ic-x87.cc',
+ '../../src/ic/x87/ic-compiler-x87.cc',
+ '../../src/ic/x87/stub-cache-x87.cc',
+ '../../src/regexp/x87/regexp-macro-assembler-x87.cc',
+ '../../src/regexp/x87/regexp-macro-assembler-x87.h',
+ ],
+ }],
+ ['v8_target_arch=="mips" or v8_target_arch=="mipsel"', {
+ 'sources': [ ### gcmole(arch:mipsel) ###
+ '../../src/mips/assembler-mips.cc',
+ '../../src/mips/assembler-mips.h',
+ '../../src/mips/assembler-mips-inl.h',
+ '../../src/mips/builtins-mips.cc',
+ '../../src/mips/codegen-mips.cc',
+ '../../src/mips/codegen-mips.h',
+ '../../src/mips/code-stubs-mips.cc',
+ '../../src/mips/code-stubs-mips.h',
+ '../../src/mips/constants-mips.cc',
+ '../../src/mips/constants-mips.h',
+ '../../src/mips/cpu-mips.cc',
+ '../../src/mips/deoptimizer-mips.cc',
+ '../../src/mips/disasm-mips.cc',
+ '../../src/mips/frames-mips.cc',
+ '../../src/mips/frames-mips.h',
+ '../../src/mips/interface-descriptors-mips.cc',
+ '../../src/mips/macro-assembler-mips.cc',
+ '../../src/mips/macro-assembler-mips.h',
+ '../../src/mips/simulator-mips.cc',
+ '../../src/mips/simulator-mips.h',
+ '../../src/compiler/mips/code-generator-mips.cc',
+ '../../src/compiler/mips/instruction-codes-mips.h',
+ '../../src/compiler/mips/instruction-scheduler-mips.cc',
+ '../../src/compiler/mips/instruction-selector-mips.cc',
+ '../../src/crankshaft/mips/lithium-codegen-mips.cc',
+ '../../src/crankshaft/mips/lithium-codegen-mips.h',
+ '../../src/crankshaft/mips/lithium-gap-resolver-mips.cc',
+ '../../src/crankshaft/mips/lithium-gap-resolver-mips.h',
+ '../../src/crankshaft/mips/lithium-mips.cc',
+ '../../src/crankshaft/mips/lithium-mips.h',
+ '../../src/full-codegen/mips/full-codegen-mips.cc',
+ '../../src/debug/mips/debug-mips.cc',
+ '../../src/ic/mips/access-compiler-mips.cc',
+ '../../src/ic/mips/handler-compiler-mips.cc',
+ '../../src/ic/mips/ic-mips.cc',
+ '../../src/ic/mips/ic-compiler-mips.cc',
+ '../../src/ic/mips/stub-cache-mips.cc',
+ '../../src/regexp/mips/regexp-macro-assembler-mips.cc',
+ '../../src/regexp/mips/regexp-macro-assembler-mips.h',
+ ],
+ }],
+ ['v8_target_arch=="mips64" or v8_target_arch=="mips64el"', {
+ 'sources': [ ### gcmole(arch:mips64el) ###
+ '../../src/mips64/assembler-mips64.cc',
+ '../../src/mips64/assembler-mips64.h',
+ '../../src/mips64/assembler-mips64-inl.h',
+ '../../src/mips64/builtins-mips64.cc',
+ '../../src/mips64/codegen-mips64.cc',
+ '../../src/mips64/codegen-mips64.h',
+ '../../src/mips64/code-stubs-mips64.cc',
+ '../../src/mips64/code-stubs-mips64.h',
+ '../../src/mips64/constants-mips64.cc',
+ '../../src/mips64/constants-mips64.h',
+ '../../src/mips64/cpu-mips64.cc',
+ '../../src/mips64/deoptimizer-mips64.cc',
+ '../../src/mips64/disasm-mips64.cc',
+ '../../src/mips64/frames-mips64.cc',
+ '../../src/mips64/frames-mips64.h',
+ '../../src/mips64/interface-descriptors-mips64.cc',
+ '../../src/mips64/macro-assembler-mips64.cc',
+ '../../src/mips64/macro-assembler-mips64.h',
+ '../../src/mips64/simulator-mips64.cc',
+ '../../src/mips64/simulator-mips64.h',
+ '../../src/compiler/mips64/code-generator-mips64.cc',
+ '../../src/compiler/mips64/instruction-codes-mips64.h',
+ '../../src/compiler/mips64/instruction-scheduler-mips64.cc',
+ '../../src/compiler/mips64/instruction-selector-mips64.cc',
+ '../../src/crankshaft/mips64/lithium-codegen-mips64.cc',
+ '../../src/crankshaft/mips64/lithium-codegen-mips64.h',
+ '../../src/crankshaft/mips64/lithium-gap-resolver-mips64.cc',
+ '../../src/crankshaft/mips64/lithium-gap-resolver-mips64.h',
+ '../../src/crankshaft/mips64/lithium-mips64.cc',
+ '../../src/crankshaft/mips64/lithium-mips64.h',
+ '../../src/debug/mips64/debug-mips64.cc',
+ '../../src/full-codegen/mips64/full-codegen-mips64.cc',
+ '../../src/ic/mips64/access-compiler-mips64.cc',
+ '../../src/ic/mips64/handler-compiler-mips64.cc',
+ '../../src/ic/mips64/ic-mips64.cc',
+ '../../src/ic/mips64/ic-compiler-mips64.cc',
+ '../../src/ic/mips64/stub-cache-mips64.cc',
+ '../../src/regexp/mips64/regexp-macro-assembler-mips64.cc',
+ '../../src/regexp/mips64/regexp-macro-assembler-mips64.h',
+ ],
+ }],
+ ['v8_target_arch=="x64" or v8_target_arch=="x32"', {
+ 'sources': [ ### gcmole(arch:x64) ###
+ '../../src/crankshaft/x64/lithium-codegen-x64.cc',
+ '../../src/crankshaft/x64/lithium-codegen-x64.h',
+ '../../src/crankshaft/x64/lithium-gap-resolver-x64.cc',
+ '../../src/crankshaft/x64/lithium-gap-resolver-x64.h',
+ '../../src/crankshaft/x64/lithium-x64.cc',
+ '../../src/crankshaft/x64/lithium-x64.h',
+ '../../src/x64/assembler-x64-inl.h',
+ '../../src/x64/assembler-x64.cc',
+ '../../src/x64/assembler-x64.h',
+ '../../src/x64/builtins-x64.cc',
+ '../../src/x64/code-stubs-x64.cc',
+ '../../src/x64/code-stubs-x64.h',
+ '../../src/x64/codegen-x64.cc',
+ '../../src/x64/codegen-x64.h',
+ '../../src/x64/cpu-x64.cc',
+ '../../src/x64/deoptimizer-x64.cc',
+ '../../src/x64/disasm-x64.cc',
+ '../../src/x64/frames-x64.cc',
+ '../../src/x64/frames-x64.h',
+ '../../src/x64/interface-descriptors-x64.cc',
+ '../../src/x64/macro-assembler-x64.cc',
+ '../../src/x64/macro-assembler-x64.h',
+ '../../src/debug/x64/debug-x64.cc',
+ '../../src/full-codegen/x64/full-codegen-x64.cc',
+ '../../src/ic/x64/access-compiler-x64.cc',
+ '../../src/ic/x64/handler-compiler-x64.cc',
+ '../../src/ic/x64/ic-x64.cc',
+ '../../src/ic/x64/ic-compiler-x64.cc',
+ '../../src/ic/x64/stub-cache-x64.cc',
+ '../../src/regexp/x64/regexp-macro-assembler-x64.cc',
+ '../../src/regexp/x64/regexp-macro-assembler-x64.h',
+ ],
+ }],
+ ['v8_target_arch=="x64"', {
+ 'sources': [
+ '../../src/compiler/x64/code-generator-x64.cc',
+ '../../src/compiler/x64/instruction-codes-x64.h',
+ '../../src/compiler/x64/instruction-scheduler-x64.cc',
+ '../../src/compiler/x64/instruction-selector-x64.cc',
+ ],
+ }],
+ ['v8_target_arch=="ppc" or v8_target_arch=="ppc64"', {
+ 'sources': [ ### gcmole(arch:ppc) ###
+ '../../src/compiler/ppc/code-generator-ppc.cc',
+ '../../src/compiler/ppc/instruction-codes-ppc.h',
+ '../../src/compiler/ppc/instruction-scheduler-ppc.cc',
+ '../../src/compiler/ppc/instruction-selector-ppc.cc',
+ '../../src/crankshaft/ppc/lithium-ppc.cc',
+ '../../src/crankshaft/ppc/lithium-ppc.h',
+ '../../src/crankshaft/ppc/lithium-codegen-ppc.cc',
+ '../../src/crankshaft/ppc/lithium-codegen-ppc.h',
+ '../../src/crankshaft/ppc/lithium-gap-resolver-ppc.cc',
+ '../../src/crankshaft/ppc/lithium-gap-resolver-ppc.h',
+ '../../src/debug/ppc/debug-ppc.cc',
+ '../../src/full-codegen/ppc/full-codegen-ppc.cc',
+ '../../src/ic/ppc/access-compiler-ppc.cc',
+ '../../src/ic/ppc/handler-compiler-ppc.cc',
+ '../../src/ic/ppc/ic-ppc.cc',
+ '../../src/ic/ppc/ic-compiler-ppc.cc',
+ '../../src/ic/ppc/stub-cache-ppc.cc',
+ '../../src/ppc/assembler-ppc-inl.h',
+ '../../src/ppc/assembler-ppc.cc',
+ '../../src/ppc/assembler-ppc.h',
+ '../../src/ppc/builtins-ppc.cc',
+ '../../src/ppc/code-stubs-ppc.cc',
+ '../../src/ppc/code-stubs-ppc.h',
+ '../../src/ppc/codegen-ppc.cc',
+ '../../src/ppc/codegen-ppc.h',
+ '../../src/ppc/constants-ppc.h',
+ '../../src/ppc/constants-ppc.cc',
+ '../../src/ppc/cpu-ppc.cc',
+ '../../src/ppc/deoptimizer-ppc.cc',
+ '../../src/ppc/disasm-ppc.cc',
+ '../../src/ppc/frames-ppc.cc',
+ '../../src/ppc/frames-ppc.h',
+ '../../src/ppc/interface-descriptors-ppc.cc',
+ '../../src/ppc/interface-descriptors-ppc.h',
+ '../../src/ppc/macro-assembler-ppc.cc',
+ '../../src/ppc/macro-assembler-ppc.h',
+ '../../src/ppc/simulator-ppc.cc',
+ '../../src/ppc/simulator-ppc.h',
+ '../../src/regexp/ppc/regexp-macro-assembler-ppc.cc',
+ '../../src/regexp/ppc/regexp-macro-assembler-ppc.h',
+ ],
+ }],
+ ['OS=="win"', {
+ 'variables': {
+ 'gyp_generators': '<!(echo $GYP_GENERATORS)',
+ },
+ 'msvs_disabled_warnings': [4351, 4355, 4800],
+ # When building Official, the .lib is too large and exceeds the 2G
+ # limit. This breaks it into multiple pieces to avoid the limit.
+ # See http://crbug.com/485155.
+ 'msvs_shard': 4,
+ }],
+ ['v8_component=="shared_library"', {
+ 'defines': [
+ 'BUILDING_V8_SHARED',
+ 'V8_SHARED',
+ ],
+ }],
+ ['v8_postmortem_support=="true"', {
+ 'sources': [
+ '<(SHARED_INTERMEDIATE_DIR)/debug-support.cc',
+ ]
+ }],
+ ['v8_enable_i18n_support==1', {
+ 'dependencies': [
+ '<(icu_gyp_path):icui18n',
+ '<(icu_gyp_path):icuuc',
+ ]
+ }, { # v8_enable_i18n_support==0
+ 'sources!': [
+ '../../src/i18n.cc',
+ '../../src/i18n.h',
+ ],
+ }],
+ ['OS=="win" and v8_enable_i18n_support==1', {
+ 'dependencies': [
+ '<(icu_gyp_path):icudata',
+ ],
+ }],
+ ['icu_use_data_file_flag==1', {
+ 'defines': ['ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE'],
+ }, { # else icu_use_data_file_flag !=1
+ 'conditions': [
+ ['OS=="win"', {
+ 'defines': ['ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_SHARED'],
+ }, {
+ 'defines': ['ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_STATIC'],
+ }],
+ ],
+ }],
+ ],
+ },
+ {
+ 'target_name': 'v8_libbase_sse2',
+ 'type': 'static_library',
+ 'variables': {
+ 'optimize': 'max',
+ },
+ 'include_dirs+': [
+ '../..',
+ ],
+ 'sources': [
+ '../../src/base/adapters.h',
+ '../../src/base/atomicops.h',
+ '../../src/base/atomicops_internals_arm64_gcc.h',
+ '../../src/base/atomicops_internals_arm_gcc.h',
+ '../../src/base/atomicops_internals_atomicword_compat.h',
+ '../../src/base/atomicops_internals_mac.h',
+ '../../src/base/atomicops_internals_mips_gcc.h',
+ '../../src/base/atomicops_internals_mips64_gcc.h',
+ '../../src/base/atomicops_internals_portable.h',
+ '../../src/base/atomicops_internals_ppc_gcc.h',
+ '../../src/base/atomicops_internals_tsan.h',
+ '../../src/base/atomicops_internals_x86_gcc.cc',
+ '../../src/base/atomicops_internals_x86_gcc.h',
+ '../../src/base/atomicops_internals_x86_msvc.h',
+ '../../src/base/bits.cc',
+ '../../src/base/bits.h',
+ '../../src/base/build_config.h',
+ '../../src/base/compiler-specific.h',
+ '../../src/base/cpu.cc',
+ '../../src/base/cpu.h',
+ '../../src/base/division-by-constant.cc',
+ '../../src/base/division-by-constant.h',
+ '../../src/base/flags.h',
+ '../../src/base/functional.cc',
+ '../../src/base/functional.h',
+ '../../src/base/iterator.h',
+ '../../src/base/lazy-instance.h',
+ '../../src/base/logging.cc',
+ '../../src/base/logging.h',
+ '../../src/base/macros.h',
+ '../../src/base/once.cc',
+ '../../src/base/once.h',
+ '../../src/base/platform/elapsed-timer.h',
+ '../../src/base/platform/time.cc',
+ '../../src/base/platform/time.h',
+ '../../src/base/platform/condition-variable.cc',
+ '../../src/base/platform/condition-variable.h',
+ '../../src/base/platform/mutex.cc',
+ '../../src/base/platform/mutex.h',
+ '../../src/base/platform/platform.h',
+ '../../src/base/platform/semaphore.cc',
+ '../../src/base/platform/semaphore.h',
+ '../../src/base/safe_conversions.h',
+ '../../src/base/safe_conversions_impl.h',
+ '../../src/base/safe_math.h',
+ '../../src/base/safe_math_impl.h',
+ '../../src/base/smart-pointers.h',
+ '../../src/base/sys-info.cc',
+ '../../src/base/sys-info.h',
+ '../../src/base/utils/random-number-generator.cc',
+ '../../src/base/utils/random-number-generator.h',
+ ],
+ 'conditions': [
+ ['want_separate_host_toolset==1', {
+ 'toolsets': ['host', 'target'],
+ }, {
+ 'toolsets': ['target'],
+ }],
+ ['OS=="linux"', {
+ 'conditions': [
+ ['nacl_target_arch=="none"', {
+ 'link_settings': {
+ 'libraries': [
+ '-ldl',
+ '-lrt'
+ ],
+ },
+ }, {
+ 'defines': [
+ 'V8_LIBRT_NOT_AVAILABLE=1',
+ ],
+ }],
+ ],
+ 'sources': [
+ '../../src/base/platform/platform-linux.cc',
+ '../../src/base/platform/platform-posix.cc'
+ ],
+ }
+ ],
+ ['OS=="android"', {
+ 'sources': [
+ '../../src/base/platform/platform-posix.cc'
+ ],
+ 'link_settings': {
+ 'target_conditions': [
+ ['_toolset=="host"', {
+ # Only include libdl and librt on host builds because they
+ # are included by default on Android target builds, and we
+ # don't want to re-include them here since this will change
+ # library order and break (see crbug.com/469973).
+ 'libraries': [
+ '-ldl',
+ '-lrt'
+ ]
+ }]
+ ]
+ },
+ 'conditions': [
+ ['host_os=="mac"', {
+ 'target_conditions': [
+ ['_toolset=="host"', {
+ 'sources': [
+ '../../src/base/platform/platform-macos.cc'
+ ]
+ }, {
+ 'sources': [
+ '../../src/base/platform/platform-linux.cc'
+ ]
+ }],
+ ],
+ }, {
+ 'sources': [
+ '../../src/base/platform/platform-linux.cc'
+ ]
+ }],
+ ],
+ },
+ ],
+ ['OS=="qnx"', {
+ 'link_settings': {
+ 'target_conditions': [
+ ['_toolset=="host" and host_os=="linux"', {
+ 'libraries': [
+ '-lrt'
+ ],
+ }],
+ ['_toolset=="target"', {
+ 'libraries': [
+ '-lbacktrace'
+ ],
+ }],
+ ],
+ },
+ 'sources': [
+ '../../src/base/platform/platform-posix.cc',
+ '../../src/base/qnx-math.h',
+ ],
+ 'target_conditions': [
+ ['_toolset=="host" and host_os=="linux"', {
+ 'sources': [
+ '../../src/base/platform/platform-linux.cc'
+ ],
+ }],
+ ['_toolset=="host" and host_os=="mac"', {
+ 'sources': [
+ '../../src/base/platform/platform-macos.cc'
+ ],
+ }],
+ ['_toolset=="target"', {
+ 'sources': [
+ '../../src/base/platform/platform-qnx.cc'
+ ],
+ }],
+ ],
+ },
+ ],
+ ['OS=="freebsd"', {
+ 'link_settings': {
+ 'libraries': [
+ '-L/usr/local/lib -lexecinfo',
+ ]},
+ 'sources': [
+ '../../src/base/platform/platform-freebsd.cc',
+ '../../src/base/platform/platform-posix.cc'
+ ],
+ }
+ ],
+ ['OS=="openbsd"', {
+ 'link_settings': {
+ 'libraries': [
+ '-L/usr/local/lib -lexecinfo',
+ ]},
+ 'sources': [
+ '../../src/base/platform/platform-openbsd.cc',
+ '../../src/base/platform/platform-posix.cc'
+ ],
+ }
+ ],
+ ['OS=="netbsd"', {
+ 'link_settings': {
+ 'libraries': [
+ '-L/usr/pkg/lib -Wl,-R/usr/pkg/lib -lexecinfo',
+ ]},
+ 'sources': [
+ '../../src/base/platform/platform-openbsd.cc',
+ '../../src/base/platform/platform-posix.cc'
+ ],
+ }
+ ],
+ ['OS=="aix"', {
+ 'sources': [
+ '../../src/base/platform/platform-aix.cc',
+ '../../src/base/platform/platform-posix.cc'
+ ]},
+ ],
+ ['OS=="solaris"', {
+ 'link_settings': {
+ 'libraries': [
+ '-lnsl -lrt',
+ ]},
+ 'sources': [
+ '../../src/base/platform/platform-solaris.cc',
+ '../../src/base/platform/platform-posix.cc'
+ ],
+ }
+ ],
+ ['OS=="mac"', {
+ 'sources': [
+ '../../src/base/platform/platform-macos.cc',
+ '../../src/base/platform/platform-posix.cc'
+ ]},
+ ],
+ ['OS=="win"', {
+ 'defines': [
+ '_CRT_RAND_S' # for rand_s()
+ ],
+ 'variables': {
+ 'gyp_generators': '<!(echo $GYP_GENERATORS)',
+ },
+ 'conditions': [
+ ['gyp_generators=="make"', {
+ 'variables': {
+ 'build_env': '<!(uname -o)',
+ },
+ 'conditions': [
+ ['build_env=="Cygwin"', {
+ 'sources': [
+ '../../src/base/platform/platform-cygwin.cc',
+ '../../src/base/platform/platform-posix.cc'
+ ],
+ }, {
+ 'sources': [
+ '../../src/base/platform/platform-win32.cc',
+ '../../src/base/win32-headers.h',
+ ],
+ }],
+ ],
+ 'link_settings': {
+ 'libraries': [ '-lwinmm', '-lws2_32' ],
+ },
+ }, {
+ 'sources': [
+ '../../src/base/platform/platform-win32.cc',
+ '../../src/base/win32-headers.h',
+ ],
+ 'msvs_disabled_warnings': [4351, 4355, 4800],
+ 'link_settings': {
+ 'libraries': [ '-lwinmm.lib', '-lws2_32.lib' ],
+ },
+ }],
+ ],
+ }],
+ ],
+ },
+ {
+ 'target_name': 'v8_libplatform_sse2',
+ 'type': 'static_library',
+ 'variables': {
+ 'optimize': 'max',
+ },
+ 'dependencies': [
+ 'v8_libbase_sse2',
+ ],
+ 'include_dirs+': [
+ '../..',
+ ],
+ 'sources': [
+ '../../include/libplatform/libplatform.h',
+ '../../src/libplatform/default-platform.cc',
+ '../../src/libplatform/default-platform.h',
+ '../../src/libplatform/task-queue.cc',
+ '../../src/libplatform/task-queue.h',
+ '../../src/libplatform/worker-thread.cc',
+ '../../src/libplatform/worker-thread.h',
+ ],
+ 'conditions': [
+ ['want_separate_host_toolset==1', {
+ 'toolsets': ['host', 'target'],
+ }, {
+ 'toolsets': ['target'],
+ }],
+ ],
+ },
+ {
+ 'target_name': 'natives_blob_sse2',
+ 'type': 'none',
+ 'conditions': [
+ [ 'v8_use_external_startup_data==1', {
+ 'conditions': [
+ ['want_separate_host_toolset==1', {
+ 'dependencies': ['js2c_sse2#host'],
+ }, {
+ 'dependencies': ['js2c_sse2'],
+ }],
+ ],
+ 'actions': [{
+ 'action_name': 'v8_sse2_concatenate_natives_blob',
+ 'inputs': [
+ '../../tools/concatenate-files.py',
+ '<(SHARED_INTERMEDIATE_DIR)/libraries_sse2.bin',
+ '<(SHARED_INTERMEDIATE_DIR)/libraries-experimental_sse2.bin',
+ '<(SHARED_INTERMEDIATE_DIR)/libraries-extras_sse2.bin',
+ '<(SHARED_INTERMEDIATE_DIR)/libraries-experimental-extras_sse2.bin',
+ ],
+ 'conditions': [
+ ['want_separate_host_toolset==1', {
+ 'target_conditions': [
+ ['_toolset=="host"', {
+ 'outputs': [
+ '<(PRODUCT_DIR)/natives_blob_host_sse2.bin',
+ ],
+ 'action': [
+ 'python', '<@(_inputs)', '<(PRODUCT_DIR)/natives_blob_host_sse2.bin'
+ ],
+ }, {
+ 'outputs': [
+ '<(PRODUCT_DIR)/natives_blob_sse2.bin',
+ ],
+ 'action': [
+ 'python', '<@(_inputs)', '<(PRODUCT_DIR)/natives_blob_sse2.bin'
+ ],
+ }],
+ ],
+ }, {
+ 'outputs': [
+ '<(PRODUCT_DIR)/natives_blob_sse2.bin',
+ ],
+ 'action': [
+ 'python', '<@(_inputs)', '<(PRODUCT_DIR)/natives_blob_sse2.bin'
+ ],
+ }],
+ ],
+ }],
+ }],
+ ['want_separate_host_toolset==1', {
+ 'toolsets': ['host', 'target'],
+ }, {
+ 'toolsets': ['target'],
+ }],
+ ]
+ },
+ {
+ 'target_name': 'js2c_sse2',
+ 'type': 'none',
+ 'conditions': [
+ ['want_separate_host_toolset==1', {
+ 'toolsets': ['host'],
+ }, {
+ 'toolsets': ['target'],
+ }],
+ ['v8_enable_i18n_support==1', {
+ 'variables': {
+ 'i18n_library_files': [
+ '../../src/js/i18n.js',
+ ],
+ },
+ }, {
+ 'variables': {
+ 'i18n_library_files': [],
+ },
+ }],
+ ],
+ 'variables': {
+ 'library_files': [
+ '../../src/js/macros.py',
+ '../../src/messages.h',
+ '../../src/js/prologue.js',
+ '../../src/js/runtime.js',
+ '../../src/js/v8natives.js',
+ '../../src/js/symbol.js',
+ '../../src/js/array.js',
+ '../../src/js/string.js',
+ '../../src/js/uri.js',
+ '../../src/js/math.js',
+ '../../src/third_party/fdlibm/fdlibm.js',
+ '../../src/js/regexp.js',
+ '../../src/js/arraybuffer.js',
+ '../../src/js/typedarray.js',
+ '../../src/js/iterator-prototype.js',
+ '../../src/js/generator.js',
+ '../../src/js/object-observe.js',
+ '../../src/js/collection.js',
+ '../../src/js/weak-collection.js',
+ '../../src/js/collection-iterator.js',
+ '../../src/js/promise.js',
+ '../../src/js/messages.js',
+ '../../src/js/json.js',
+ '../../src/js/array-iterator.js',
+ '../../src/js/string-iterator.js',
+ '../../src/js/templates.js',
+ '../../src/js/spread.js',
+ '../../src/debug/mirrors.js',
+ '../../src/debug/debug.js',
+ '../../src/debug/liveedit.js',
+ ],
+ 'experimental_library_files': [
+ '../../src/js/macros.py',
+ '../../src/messages.h',
+ '../../src/js/proxy.js',
+ '../../src/js/generator.js',
+ '../../src/js/harmony-atomics.js',
+ '../../src/js/harmony-regexp.js',
+ '../../src/js/harmony-reflect.js',
+ '../../src/js/harmony-object-observe.js',
+ '../../src/js/harmony-sharedarraybuffer.js',
+ '../../src/js/harmony-simd.js',
+ '../../src/js/harmony-species.js',
+ '../../src/js/harmony-unicode-regexps.js',
+ '../../src/js/promise-extra.js',
+ ],
+ 'libraries_bin_file': '<(SHARED_INTERMEDIATE_DIR)/libraries_sse2.bin',
+ 'libraries_experimental_bin_file': '<(SHARED_INTERMEDIATE_DIR)/libraries-experimental_sse2.bin',
+ 'libraries_extras_bin_file': '<(SHARED_INTERMEDIATE_DIR)/libraries-extras_sse2.bin',
+ 'libraries_experimental_extras_bin_file': '<(SHARED_INTERMEDIATE_DIR)/libraries-experimental-extras_sse2.bin',
+ },
+ 'actions': [
+ {
+ 'action_name': 'v8_sse2_js2c',
+ 'inputs': [
+ '../../tools/js2c.py',
+ '<@(library_files)',
+ '<@(i18n_library_files)'
+ ],
+ 'outputs': ['<(SHARED_INTERMEDIATE_DIR)/libraries_sse2.cc'],
+ 'action': [
+ 'python',
+ '../../tools/js2c.py',
+ '<(SHARED_INTERMEDIATE_DIR)/libraries_sse2.cc',
+ 'CORE',
+ '<@(library_files)',
+ '<@(i18n_library_files)'
+ ],
+ },
+ {
+ 'action_name': 'v8_sse2_js2c_bin',
+ 'inputs': [
+ '../../tools/js2c.py',
+ '<@(library_files)',
+ '<@(i18n_library_files)'
+ ],
+ 'outputs': ['<@(libraries_bin_file)'],
+ 'action': [
+ 'python',
+ '../../tools/js2c.py',
+ '<(SHARED_INTERMEDIATE_DIR)/libraries_sse2.cc',
+ 'CORE',
+ '<@(library_files)',
+ '<@(i18n_library_files)',
+ '--startup_blob', '<@(libraries_bin_file)',
+ '--nojs',
+ ],
+ },
+ {
+ 'action_name': 'v8_sse2_js2c_experimental',
+ 'inputs': [
+ '../../tools/js2c.py',
+ '<@(experimental_library_files)',
+ ],
+ 'outputs': ['<(SHARED_INTERMEDIATE_DIR)/experimental-libraries_sse2.cc'],
+ 'action': [
+ 'python',
+ '../../tools/js2c.py',
+ '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries_sse2.cc',
+ 'EXPERIMENTAL',
+ '<@(experimental_library_files)'
+ ],
+ },
+ {
+ 'action_name': 'v8_sse2_js2c_experimental_bin',
+ 'inputs': [
+ '../../tools/js2c.py',
+ '<@(experimental_library_files)',
+ ],
+ 'outputs': ['<@(libraries_experimental_bin_file)'],
+ 'action': [
+ 'python',
+ '../../tools/js2c.py',
+ '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries_sse2.cc',
+ 'EXPERIMENTAL',
+ '<@(experimental_library_files)',
+ '--startup_blob', '<@(libraries_experimental_bin_file)',
+ '--nojs',
+ ],
+ },
+ {
+ 'action_name': 'v8_sse2_js2c_extras',
+ 'inputs': [
+ '../../tools/js2c.py',
+ '<@(v8_extra_library_files)',
+ ],
+ 'outputs': ['<(SHARED_INTERMEDIATE_DIR)/extras-libraries_sse2.cc'],
+ 'action': [
+ 'python',
+ '../../tools/js2c.py',
+ '<(SHARED_INTERMEDIATE_DIR)/extras-libraries_sse2.cc',
+ 'EXTRAS',
+ '<@(v8_extra_library_files)',
+ ],
+ },
+ {
+ 'action_name': 'v8_sse2_js2c_extras_bin',
+ 'inputs': [
+ '../../tools/js2c.py',
+ '<@(v8_extra_library_files)',
+ ],
+ 'outputs': ['<@(libraries_extras_bin_file)'],
+ 'action': [
+ 'python',
+ '../../tools/js2c.py',
+ '<(SHARED_INTERMEDIATE_DIR)/extras-libraries_sse2.cc',
+ 'EXTRAS',
+ '<@(v8_extra_library_files)',
+ '--startup_blob', '<@(libraries_extras_bin_file)',
+ '--nojs',
+ ],
+ },
+ {
+ 'action_name': 'v8_sse2_js2c_experimental_extras',
+ 'inputs': [
+ '../../tools/js2c.py',
+ '<@(v8_experimental_extra_library_files)',
+ ],
+ 'outputs': [
+ '<(SHARED_INTERMEDIATE_DIR)/experimental-extras-libraries_sse2.cc',
+ ],
+ 'action': [
+ 'python',
+ '../../tools/js2c.py',
+ '<(SHARED_INTERMEDIATE_DIR)/experimental-extras-libraries_sse2.cc',
+ 'EXPERIMENTAL_EXTRAS',
+ '<@(v8_experimental_extra_library_files)',
+ ],
+ },
+ {
+ 'action_name': 'v8_sse2_js2c_experimental_extras_bin',
+ 'inputs': [
+ '../../tools/js2c.py',
+ '<@(v8_experimental_extra_library_files)',
+ ],
+ 'outputs': ['<@(libraries_experimental_extras_bin_file)'],
+ 'action': [
+ 'python',
+ '../../tools/js2c.py',
+ '<(SHARED_INTERMEDIATE_DIR)/experimental-extras-libraries_sse2.cc',
+ 'EXPERIMENTAL_EXTRAS',
+ '<@(v8_experimental_extra_library_files)',
+ '--startup_blob', '<@(libraries_experimental_extras_bin_file)',
+ '--nojs',
+ ],
+ },
+ ],
+ },
+ {
+ 'target_name': 'postmortem-metadata_sse2',
+ 'type': 'none',
+ 'variables': {
+ 'heapobject_files': [
+ '../../src/objects.h',
+ '../../src/objects-inl.h',
+ ],
+ },
+ 'actions': [
+ {
+ 'action_name': 'v8_sse2_gen-postmortem-metadata',
+ 'inputs': [
+ '../../tools/gen-postmortem-metadata.py',
+ '<@(heapobject_files)',
+ ],
+ 'outputs': [
+ '<(SHARED_INTERMEDIATE_DIR)/debug-support.cc',
+ ],
+ 'action': [
+ 'python',
+ '../../tools/gen-postmortem-metadata.py',
+ '<@(_outputs)',
+ '<@(heapobject_files)'
+ ]
+ }
+ ]
+ },
+ {
+ 'target_name': 'mksnapshot_sse2',
+ 'type': 'executable',
+ 'dependencies': ['v8_base_sse2', 'v8_nosnapshot_sse2', 'v8_libplatform_sse2'],
+ 'include_dirs+': [
+ '../..',
+ ],
+ 'sources': [
+ '../../src/snapshot/mksnapshot.cc',
+ ],
+ 'conditions': [
+ ['v8_enable_i18n_support==1', {
+ 'dependencies': [
+ '<(icu_gyp_path):icui18n',
+ '<(icu_gyp_path):icuuc',
+ ]
+ }],
+ ['want_separate_host_toolset==1', {
+ 'toolsets': ['host'],
+ }, {
+ 'toolsets': ['target'],
+ }],
+ ],
+ },
+ ],
+}
diff -Nur qtwebengine-opensource-src-5.7.0/src/core/core_module.pro qtwebengine-opensource-src-5.7.0-no-sse2/src/core/core_module.pro
--- qtwebengine-opensource-src-5.7.0/src/core/core_module.pro 2016-06-07 06:20:06.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/core/core_module.pro 2016-07-17 18:06:40.383813518 +0200
@@ -9,6 +9,29 @@
error("Could not find the linking information that gyp should have generated.")
}
+# find the shared libraries in the link line
+# remove those in lib/sse2 that are only replacements for the normal ones
+# collect all shared libraries so they can be installed
+for(private_lib, LIBS_PRIVATE) {
+ contains(private_lib, .*\.so) {
+ contains(private_lib, .*/lib/sse2/.*) {
+ LIBS_PRIVATE -= $$private_lib
+ shlibs_sse2 += $$private_lib
+ } else {
+ shlibs += $$private_lib
+ }
+ }
+}
+
+# set the shared libraries to be installed
+# add an rpath to their installation location
+shlib_install_path = $$[QT_INSTALL_LIBS]/qtwebengine
+!isEmpty(shlibs) {
+ shlibs.files += $$shlibs
+ shlibs_sse2.files += $$shlibs_sse2
+ LIBS_PRIVATE += -Wl,--rpath,$$shlib_install_path
+}
+
load(qt_module)
api_library_name = qtwebenginecoreapi$$qtPlatformTargetSuffix()
@@ -72,7 +95,12 @@
locales.path = $$[QT_INSTALL_TRANSLATIONS]/qtwebengine_locales
resources.CONFIG += no_check_exist
resources.path = $$[QT_INSTALL_DATA]/resources
- INSTALLS += locales resources
+ # install the shared libraries
+ shlibs.CONFIG += no_check_exist
+ shlibs.path = $$shlib_install_path
+ shlibs_sse2.CONFIG += no_check_exist
+ shlibs_sse2.path = $$shlib_install_path/sse2
+ INSTALLS += locales resources shlibs shlibs_sse2
!use?(system_icu) {
icu.CONFIG += no_check_exist
diff -Nur qtwebengine-opensource-src-5.7.0/src/core/qtwebengine.gypi qtwebengine-opensource-src-5.7.0-no-sse2/src/core/qtwebengine.gypi
--- qtwebengine-opensource-src-5.7.0/src/core/qtwebengine.gypi 2016-06-07 06:20:06.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-no-sse2/src/core/qtwebengine.gypi 2016-07-17 18:06:40.391813562 +0200
@@ -60,6 +60,11 @@
},
},
'conditions': [
+ ['target_arch=="ia32"', {
+ 'dependencies': [
+ '<(chromium_src_dir)/v8/tools/gyp/v8_sse2.gyp:v8_sse2',
+ ],
+ }],
['OS=="win" and win_use_allocator_shim==1', {
'dependencies': [
'<(chromium_src_dir)/base/allocator/allocator.gyp:allocator',
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