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deps: upgrade V8 to 4.5.103.30 · nodejs/node@5424d6f · GitHub

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Commit 5424d6f

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deps: upgrade V8 to 4.5.103.30
Pick up v8/v8@f9a0a16 Commit log at https://chromium.googlesource.com/v8/v8.git/+log/branch-heads/4.5 PR-URL: #2632 Reviewed-By: targos - Michaël Zasso <mic.besace@gmail.com> Reviewed-By: rvagg - Rod Vagg <rod@vagg.org>
1 parent dd3f341 commit 5424d6f

25 files changed

Lines changed: 210 additions & 147 deletions

‎deps/v8/BUILD.gn‎

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@@ -1077,6 +1077,8 @@ source_set("v8_base") {
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"src/splay-tree.h",
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"src/splay-tree-inl.h",
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"src/snapshot/snapshot.h",
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"src/startup-data-util.h",
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"src/startup-data-util.cc",
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"src/string-builder.cc",
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"src/string-builder.h",
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"src/string-search.cc",
@@ -1678,8 +1680,6 @@ if ((current_toolchain == host_toolchain && v8_toolset_for_d8 == "host") ||
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sources = [
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"src/d8.cc",
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"src/d8.h",
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"src/startup-data-util.h",
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"src/startup-data-util.cc",
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]
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configs -= [ "//build/config/compiler:chromium_code" ]

‎deps/v8/include/v8-version.h‎

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@@ -11,7 +11,7 @@
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#define V8_MAJOR_VERSION 4
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#define V8_MINOR_VERSION 5
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#define V8_BUILD_NUMBER 103
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#define V8_PATCH_LEVEL 24
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#define V8_PATCH_LEVEL 30
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// Use 1 for candidates and 0 otherwise.
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// (Boolean macro values are not supported by all preprocessors.)

‎deps/v8/include/v8.h‎

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@@ -6247,6 +6247,25 @@ class V8_EXPORT V8 {
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*/
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static bool InitializeICU(const char* icu_data_file = NULL);
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/**
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* Initialize the external startup data. The embedder only needs to
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* invoke this method when external startup data was enabled in a build.
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*
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* If V8 was compiled with the startup data in an external file, then
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* V8 needs to be given those external files during startup. There are
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* three ways to do this:
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* - InitializeExternalStartupData(const char*)
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* This will look in the given directory for files "natives_blob.bin"
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* and "snapshot_blob.bin" - which is what the default build calls them.
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* - InitializeExternalStartupData(const char*, const char*)
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* As above, but will directly use the two given file names.
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* - Call SetNativesDataBlob, SetNativesDataBlob.
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* This will read the blobs from the given data structures and will
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* not perform any file IO.
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*/
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static void InitializeExternalStartupData(const char* directory_path);
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static void InitializeExternalStartupData(const char* natives_blob,
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const char* snapshot_blob);
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/**
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* Sets the v8::Platform to use. This should be invoked before V8 is
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* initialized.

‎deps/v8/samples/hello-world.cc‎

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@@ -25,6 +25,7 @@ class ArrayBufferAllocator : public v8::ArrayBuffer::Allocator {
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int main(int argc, char* argv[]) {
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// Initialize V8.
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V8::InitializeICU();
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V8::InitializeExternalStartupData(argv[0]);
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Platform* platform = platform::CreateDefaultPlatform();
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V8::InitializePlatform(platform);
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V8::Initialize();

‎deps/v8/samples/process.cc‎

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@@ -686,6 +686,7 @@ void PrintMap(map<string, string>* m) {
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int main(int argc, char* argv[]) {
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v8::V8::InitializeICU();
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v8::V8::InitializeExternalStartupData(argv[0]);
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v8::Platform* platform = v8::platform::CreateDefaultPlatform();
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v8::V8::InitializePlatform(platform);
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v8::V8::Initialize();

‎deps/v8/samples/shell.cc‎

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@@ -75,6 +75,7 @@ class ShellArrayBufferAllocator : public v8::ArrayBuffer::Allocator {
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int main(int argc, char* argv[]) {
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v8::V8::InitializeICU();
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v8::V8::InitializeExternalStartupData(argv[0]);
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v8::Platform* platform = v8::platform::CreateDefaultPlatform();
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v8::V8::InitializePlatform(platform);
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v8::V8::Initialize();

‎deps/v8/src/api.cc‎

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Original file line numberDiff line numberDiff line change
@@ -49,6 +49,7 @@
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#include "src/simulator.h"
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#include "src/snapshot/natives.h"
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#include "src/snapshot/snapshot.h"
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#include "src/startup-data-util.h"
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#include "src/unicode-inl.h"
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#include "src/v8threads.h"
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#include "src/version.h"
@@ -5398,11 +5399,23 @@ HeapObjectStatistics::HeapObjectStatistics()
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object_count_(0),
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object_size_(0) {}
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bool v8::V8::InitializeICU(const char* icu_data_file) {
54025404
return i::InitializeICU(icu_data_file);
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}
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void v8::V8::InitializeExternalStartupData(const char* directory_path) {
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i::InitializeExternalStartupData(directory_path);
5410+
}
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void v8::V8::InitializeExternalStartupData(const char* natives_blob,
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const char* snapshot_blob) {
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i::InitializeExternalStartupData(natives_blob, snapshot_blob);
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}
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const char* v8::V8::GetVersion() {
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return i::Version::GetVersion();
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}

‎deps/v8/src/arm/assembler-arm.cc‎

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Original file line numberDiff line numberDiff line change
@@ -128,7 +128,8 @@ void CpuFeatures::ProbeImpl(bool cross_compile) {
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if (FLAG_enable_32dregs && cpu.has_vfp3_d32()) supported_ |= 1u << VFP32DREGS;
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if (cpu.implementer() == base::CPU::NVIDIA &&
131-
cpu.variant() == base::CPU::NVIDIA_DENVER) {
131+
cpu.variant() == base::CPU::NVIDIA_DENVER &&
132+
cpu.part() <= base::CPU::NVIDIA_DENVER_V10) {
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supported_ |= 1u << COHERENT_CACHE;
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}
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#endif

‎deps/v8/src/arm64/assembler-arm64.cc‎

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Original file line numberDiff line numberDiff line change
@@ -53,7 +53,8 @@ void CpuFeatures::ProbeImpl(bool cross_compile) {
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// Probe for runtime features
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base::CPU cpu;
5555
if (cpu.implementer() == base::CPU::NVIDIA &&
56-
cpu.variant() == base::CPU::NVIDIA_DENVER) {
56+
cpu.variant() == base::CPU::NVIDIA_DENVER &&
57+
cpu.part() <= base::CPU::NVIDIA_DENVER_V10) {
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supported_ |= 1u << COHERENT_CACHE;
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}
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}

‎deps/v8/src/base/cpu.h‎

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@@ -59,6 +59,9 @@ class CPU final {
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static const int ARM_CORTEX_A12 = 0xc0c;
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static const int ARM_CORTEX_A15 = 0xc0f;
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62+
// Denver-specific part code
63+
static const int NVIDIA_DENVER_V10 = 0x002;
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// PPC-specific part codes
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enum {
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PPC_POWER5,

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