AuroraMiddleware/v8
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zhengxing.li 236d7005b6 X87: [stubs] Split ToNumberStub into reusable subparts. 
port b7aa4c3ab3 (r34922)

  original commit message:
  Split ToNumberStub into the entry ToNumberStub, and two new stubs,
  StringToNumberStub and NonNumberToNumberStub, which can be used when we
  already know something about the input (i.e. in various branches of the
  code stubs, or in TurboFan graphs).

  Also introduce an appropriate StringToNumber simplified operator for
  TurboFan, that is pure and is lowered to an invocation of the newly
  added StringToNumberStub.

BUG=

Review URL: https://codereview.chromium.org/1816423002

Cr-Commit-Position: refs/heads/master@{#34971}
2016-03-22 04:15:55 +00:00
benchmarks Revert "Refactoring: Make gtest testsuite the default." 2014-09-02 09:17:26 +00:00
build Update V8 DEPS. 2016-03-21 08:57:06 +00:00
docs [Docs] Removed unused docs because they are moved to GitHub 2015-11-19 10:23:30 +00:00
include Revert of Parser: Make skipping HTML comments optional. (patchset #6 id:140001 of https://codereview.chromium.org/1801203002/ ) 2016-03-21 17:50:22 +00:00
infra [CQ] Reduce code-coverage experiment factor. 2016-03-21 14:40:51 +00:00
samples Disable soon to be deprecated APIs per default for v8 2015-12-09 10:35:04 +00:00
src X87: [stubs] Split ToNumberStub into reusable subparts. 2016-03-22 04:15:55 +00:00
test Fix conversion to float32, typing issue, split apart asm-wasm tests. 2016-03-21 20:34:40 +00:00
testing Converted V8 CQ config to proto-format 2015-05-28 15:02:53 +00:00
third_party/binutils Update binutils version. 2015-08-07 08:09:49 +00:00
tools Remove runtime flags for Proxy and Reflect 2016-03-21 19:40:02 +00:00
.clang-format [formatting] Remove the formatting requirement for 2 empty lines between declarations. 2016-01-25 09:50:17 +00:00
.gitignore [Swarming] Speed up test262 upload/download. 2016-02-19 14:41:29 +00:00
.ycm_extra_conf.py [ycm] The YouCompleteMe configuration is not VIM specific. 2015-02-12 07:21:13 +00:00
AUTHORS Fix histogram timer to generate ProfViz compatible log. 2016-03-11 10:05:24 +00:00
BUILD.gn Remove runtime flags for Proxy and Reflect 2016-03-21 19:40:02 +00:00
ChangeLog [Release] Update ChangeLog file 2016-02-17 21:29:09 +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 Use v8-reviews@ for review mail, so v8-dev@ is free for dev discussions 2015-09-09 08:14:11 +00:00
DEPS Update V8 DEPS. 2016-03-22 03:38:37 +00:00
LICENSE Updates to the license information of third party components. 2015-06-16 12:37:50 +00:00
LICENSE.strongtalk Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
LICENSE.v8 Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
LICENSE.valgrind Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
Makefile [serializer] Add API to warm up startup snapshot with an additional script. 2016-03-17 10:34:16 +00:00
Makefile.android Reland [android] Migrate more configs to gyp. 2015-06-26 12:04:09 +00:00
Makefile.nacl Use the pnacl-clang toolchain for (P)NaCL builds 2014-10-06 08:10:50 +00:00
OWNERS [owners] adding more toplevel owners (but mainly me) 2016-03-16 15:54:42 +00:00
PRESUBMIT.py [cq] Automatically use the same bots for git cl try. 2016-01-14 11:15:16 +00:00
README.md [Docs] Removed unused docs because they are moved to GitHub 2015-11-19 10:23:30 +00:00
snapshot_toolchain.gni Map arm64 and mips64el -> x64 for mksnapshot 2015-12-16 15:17:37 +00:00
WATCHLISTS [Interpreter] Make InterpreterAssembler a subclass of CodeStubAssembler. 2016-02-10 16:39:32 +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.