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ivica.bogosavljevic ee7281f8ff MIPS[64]: Disable fusion multiple-accumulate instructions 
MIPS[64]R6 supports only fusion multiply-accumulate instructions, and using
these causes failures of several tests that expect exact floating-point
results. Therefore we disable fusion multiply-accumulate in both emitted and
compiled code on R6.

TEST=cctest/test-run-machops/RunFloat64MulAndFloat64Add1,mjsunit/es6/math-expm1.js
mjsunit/es6/math-fround.js,mjsunit/compiler/multiply-add.js

BUG=

Review-Url: https://codereview.chromium.org/2569683002
Cr-Commit-Position: refs/heads/master@{#41717}
2016-12-15 11:50:12 +00:00
benchmarks
build_overrides [build] Roll build a3b623a:11a223f 2016-11-29 11:17:15 +00:00
docs
gni [build] Use MSVS 2015 by default. 2016-12-01 08:50:57 +00:00
gypfiles [build] Use MSVS 2015 by default. 2016-12-01 08:50:57 +00:00
include [serializer] API to re-use global proxy in v8::Context::FromSnapshot. 2016-12-13 11:24:58 +00:00
infra [build] Make x87 bot use the snapshot. 2016-12-05 08:18:28 +00:00
samples Reland of land "Turn libbase into a component" (patchset #1 id:1 of https://codereview.chromium.org/2396933002/ ) 2016-10-07 07:56:52 +00:00
src MIPS[64]: Disable fusion multiple-accumulate instructions 2016-12-15 11:50:12 +00:00
test MIPS[64]: Disable fusion multiple-accumulate instructions 2016-12-15 11:50:12 +00:00
testing Use GTEST_LANG_CXX11 in V8 2016-07-25 13:06:42 +00:00
third_party [inspector] Roll inspector_protocol to c65b17da8a32bc6ab25b4ebbef1008f23c69e7d1. 2016-12-05 16:22:12 +00:00
tools [release] Make release scripts work without gnumbd 2016-12-15 11:48:54 +00:00
.clang-format
.gitignore fix typo in .gitignore 2016-12-01 07:49:45 +00:00
.gn [build] Roll build a3b623a:11a223f 2016-11-29 11:17:15 +00:00
.ycm_extra_conf.py Use C++11 / gnu++11, not 0x 2016-03-22 15:24:43 +00:00
AUTHORS Return false in TryNumberToSize if the number is 1 << 64. 2016-12-08 09:20:30 +00:00
BUILD.gn Add a basic compiler dispatcher 2016-12-12 15:36:25 +00:00
ChangeLog
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
DEPS Update V8 DEPS. 2016-12-15 04:32:39 +00:00
LICENSE
LICENSE.fdlibm Add LICENSE.fdlibm for all the fdlibm imported sources. 2016-06-09 07:17:03 +00:00
LICENSE.strongtalk
LICENSE.v8
LICENSE.valgrind
Makefile Add v8_os_page_size flag for cross compilation 2016-11-15 14:41:03 +00:00
Makefile.android [build] Fix d8-for-Android builds 2016-05-20 12:10:45 +00:00
OWNERS Remove oth from OWNERS 2016-09-05 13:38:25 +00:00
PRESUBMIT.py [test] Only run presubmit for changed status files 2016-12-06 11:42:11 +00:00
README.md
snapshot_toolchain.gni Use clang for snapshot_toolchain by default, except on ChromeOS. 2016-08-23 14:04:27 +00:00
WATCHLISTS [inspector] added devtools-reviews@chromium.org in WATCHLISTS for inspector 2016-09-29 15:16:54 +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.