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Ulan Degenbaev c371f9defb [snapshot] Use AlwaysAllocateScope for ArrayBuffer backing stores. 
This also changes Heap::AllocateExternalBackingStore to avoid GC
inside AlwaysAllocateScope.

Bug: chromium:1042566
Change-Id: Ifa8fe8227af2d6492dbb4f9c52f43754d44926fb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2060295
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66298}
2020-02-17 18:02:58 +00:00
build_overrides Use relative paths to OWNERS files 2019-08-12 13:52:52 +00:00
custom_deps Use relative paths to OWNERS files 2019-08-12 13:52:52 +00:00
docs Add OWNERS for docs/ 2019-05-15 12:06:15 +00:00
gni [build] Add new build argument v8_symbol_level 2020-02-13 17:48:48 +00:00
include [ptr-compr] Fix decompression functions in v8-internal.h 2020-02-13 12:30:25 +00:00
infra Test with --no-lazy-feedback-allocation on one x64 builder set. 2020-02-17 16:10:37 +00:00
samples [cleanup] Drop some occurrences of Isolate::Current 2019-06-26 19:39:21 +00:00
src [snapshot] Use AlwaysAllocateScope for ArrayBuffer backing stores. 2020-02-17 18:02:58 +00:00
test [snapshot] Use AlwaysAllocateScope for ArrayBuffer backing stores. 2020-02-17 18:02:58 +00:00
testing Use relative paths to OWNERS files 2019-08-12 13:52:52 +00:00
third_party [DevTools] Roll inspector_protocol (v8) 2020-02-11 18:45:53 +00:00
tools Test with --no-lazy-feedback-allocation on one x64 builder set. 2020-02-17 16:10:37 +00:00
.clang-format [clang-format] Don't derive pointer alignment 2017-01-17 09:28:19 +00:00
.clang-tidy [tool] Remove unfixed clang-tidy warnings to ease use. 2018-10-26 07:40:32 +00:00
.editorconfig Add .editorconfig 2017-07-28 13:39:24 +00:00
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.git-blame-ignore-revs Add recent code rewrite to .git-blame-ignore-revs 2019-05-23 10:38:45 +00:00
.gitattributes .gitattributes: Mark minified emscripten js files as -diff 2018-09-19 16:27:10 +00:00
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.gn [build] Dynamically decide if to use system xcode 2019-07-29 08:20:24 +00:00
.vpython [tools] Implement confidence-based number of runs 2019-05-09 09:42:28 +00:00
.ycm_extra_conf.py Fix ycm config for headers without source 2019-12-09 11:59:21 +00:00
AUTHORS [build] Add new build argument v8_symbol_level 2020-02-13 17:48:48 +00:00
BUILD.gn Reland "[arm64] Protect return addresses stored on stack" 2020-02-13 12:26:25 +00:00
CODE_OF_CONDUCT.md Explicitly state that the Chromium Code of Conduct also applies to V8 2016-03-02 09:51:24 +00:00
codereview.settings Make Gerrit the default code review for V8 2017-06-30 17:37:37 +00:00
COMMON_OWNERS [OWNERS] Add dinfuehr@ to COMMON_OWNERS 2020-01-10 14:42:32 +00:00
DEPS Update V8 DEPS. 2020-02-17 03:53:19 +00:00
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README.md

V8 JavaScript Engine

V8 is Google's open source JavaScript engine.

V8 implements ECMAScript as specified in ECMA-262.

V8 is written in C++ and is used in Google Chrome, the open source browser from Google.

V8 can run standalone, or can be embedded into any C++ application.

V8 Project page: https://v8.dev/docs

Getting the Code

Checkout depot tools, and run

    fetch v8

This will checkout V8 into the directory v8 and fetch all of its dependencies. To stay up to date, run

    git pull origin
    gclient sync

For fetching all branches, add the following into your remote configuration in .git/config:

    fetch = +refs/branch-heads/*:refs/remotes/branch-heads/*
    fetch = +refs/tags/*:refs/tags/*

Contributing

Please follow the instructions mentioned at v8.dev/docs/contribute.