e4d2538911
Introduce a new Apply builtin that forms a correct and optimizable foundation for the Function.prototype.apply, Reflect.construct and Reflect.apply builtins (which properly does the PrepareForTailCall as required by the ES2015 spec). The new Apply builtin avoids going to the runtime if it is safe to just access the backing store elements of the argArray, i.e. if you pass a JSArray with no holes, or an unmapped, unmodified sloppy or strict arguments object. mips/mips64 ports by Balazs Kilvady <balazs.kilvady@imgtec.com> CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel BUG=v8:4413, v8:4430 LOG=n R=yangguo@chromium.org Review URL: https://codereview.chromium.org/1523753002 . Cr-Commit-Position: refs/heads/master@{#32927} |
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benchmarks | ||
build | ||
docs | ||
include | ||
infra | ||
samples | ||
src | ||
test | ||
testing | ||
third_party/binutils | ||
tools | ||
.clang-format | ||
.gitignore | ||
.ycm_extra_conf.py | ||
AUTHORS | ||
BUILD.gn | ||
ChangeLog | ||
codereview.settings | ||
DEPS | ||
LICENSE | ||
LICENSE.strongtalk | ||
LICENSE.v8 | ||
LICENSE.valgrind | ||
Makefile | ||
Makefile.android | ||
Makefile.nacl | ||
OWNERS | ||
PRESUBMIT.py | ||
README.md | ||
snapshot_toolchain.gni | ||
WATCHLISTS |
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.