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Ulan Degenbaev 21f75f9ae1 [heap] Reduce regular heap object size limit to half of the page size 
This CL removes PPC specific constants and makes the regular heap
object size limit a power of two.

Bug: chromium:852420
Change-Id: I5f4000f76d029d689d22112877eea124774b29d2
Reviewed-on: https://chromium-review.googlesource.com/c/1496367
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60011}
2019-03-04 14:52:31 +00:00
benchmarks [test] Ensure random generator in JSTests does not use float arithmetic 2018-12-17 10:05:08 +00:00
build_overrides
custom_deps [build] Add common directory for custom deps 2018-06-08 19:23:02 +00:00
docs
gni [inspector] Fix js_protocol.pdl build dependency 2019-02-26 23:56:17 +00:00
include [cleanup] Remove obsolete "one byte data hint" for strings. 2019-03-04 14:04:02 +00:00
infra [build] Switch off goma on gcc trybots 2019-03-01 13:34:05 +00:00
samples Add a sample that uses the JS API to create wasm 2018-06-07 23:43:38 +00:00
src [heap] Reduce regular heap object size limit to half of the page size 2019-03-04 14:52:31 +00:00
test [js-perf-test] Add TypedArray#filter micro-benchmark 2019-03-04 14:40:31 +00:00
testing
third_party [DevTools] Roll of inspector protocol ... 2019-03-01 02:10:29 +00:00
tools [torque-ls] add option to trace communication from client 2019-03-04 14:43:02 +00:00
.clang-format
.clang-tidy [tool] Remove unfixed clang-tidy warnings to ease use. 2018-10-26 07:40:32 +00:00
.editorconfig
.git-blame-ignore-revs
.gitattributes .gitattributes: Mark minified emscripten js files as -diff 2018-09-19 16:27:10 +00:00
.gitignore Add .ccls-cache to .gitignore 2019-02-26 10:32:45 +00:00
.gn [test] Remove obsolete test262 archive extract 2018-03-28 13:52:15 +00:00
.vpython [tools] Correctly identify and report test crashes and infra failures 2018-10-30 15:05:40 +00:00
.ycm_extra_conf.py
AUTHORS [coverage] Extend SourceRangeAstVisitor for throw statements 2019-02-28 10:45:29 +00:00
BUILD.gn [typedarray] Port TypedArray#slice to Torque. 2019-03-04 14:10:51 +00:00
ChangeLog [release] Merge ChangeLog back to master 2018-12-07 15:41:59 +00:00
CODE_OF_CONDUCT.md
codereview.settings
DEPS Update V8 DEPS. 2019-03-04 03:33:49 +00:00
LICENSE Add antlr4 runtime library to support Torque 2018-04-10 10:01:01 +00:00
LICENSE.fdlibm
LICENSE.strongtalk
LICENSE.v8
LICENSE.valgrind
OWNERS Reduce wasm OWNERS to current team members 2018-10-15 14:47:49 +00:00
PRESUBMIT.py Revert "[torque] Temporarily disable torque format check to pass presubmit" 2019-02-20 14:07:17 +00:00
README.md
snapshot_toolchain.gni Reland "Add Windows ARM64 ABI support to V8" 2018-10-24 19:46:36 +00:00
WATCHLISTS Update WATCHLIST wrt yangguo 2018-11-23 08:29:12 +00:00

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://github.com/v8/v8/wiki

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 on the V8 wiki.