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Yang Guo 9eec1530a7 [serializer] clear debug info for code cache. 
Debug info carries more information than just break points. It also carries
debugging-related flags and data for block coverage and type profiling.

In production we won't run into the situation where debug info is created with
the debugger not enabled. But this way seems a bit more robust.

Bug: v8:7396
Change-Id: I6989bbab82a3c597a43dde382a74114f945adf5f
Reviewed-on: https://chromium-review.googlesource.com/898923
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51057}
2018-02-02 10:46:56 +00:00
benchmarks
build_overrides [ndk] Change android ndk root for v8 2018-01-11 08:10:33 +00:00
docs
gni [GN][MIPS] Add ldso_path and gcc_target_rpath config on MIPS 2018-01-30 11:51:24 +00:00
gypfiles [turbofan] LoopVariableOptimizer: use generic FunctionalList implementation 2018-02-01 15:48:09 +00:00
include New API for capturing embedder object graph in heap snapshot. 2018-02-01 08:05:14 +00:00
infra [build] Add configs for new nosnap bots 2018-01-29 16:34:40 +00:00
samples [gyp] move gyp files from src to gypfiles. 2018-01-23 09:54:36 +00:00
src [serializer] clear debug info for code cache. 2018-02-02 10:46:56 +00:00
test [wasm] [fuzzer] Include globals and exports in generated test case 2018-02-02 09:34:30 +00:00
testing [gyp] move build targets for tests to gypfiles. 2018-01-30 06:31:00 +00:00
third_party Move detect_v8_host_arch out of gypfiles. 2018-01-31 08:21:01 +00:00
tools [heap-stats] Log uncompiled JSFunctions 2018-02-01 16:19:18 +00:00
.clang-format
.editorconfig
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.gitignore [build] Enable downloading mips toolchain via runhooks 2018-01-31 14:38:43 +00:00
.gn
.vpython
.ycm_extra_conf.py [ycm] Switch from gnu++11 to gnu++14 2017-11-27 07:48:21 +00:00
AUTHORS Revert "Reland: Reimplement Object.entries/values as CSA to optimize performance." 2018-01-22 09:47:43 +00:00
BUILD.gn Revert "[builtins] Add .incbin cctest" 2018-02-01 17:34:32 +00:00
ChangeLog [tools] Merge ChangeLog from latest release 2017-12-19 12:30:56 +00:00
CODE_OF_CONDUCT.md
codereview.settings
DEPS Update V8 DEPS. 2018-02-02 04:58:42 +00:00
LICENSE
LICENSE.fdlibm
LICENSE.strongtalk
LICENSE.v8
LICENSE.valgrind
Makefile [gyp] move build targets for tests to gypfiles. 2018-01-30 06:31:00 +00:00
Makefile.android
OWNERS Update top-level OWNERS. 2018-01-19 08:37:12 +00:00
PRESUBMIT.py [gyp] move gyp files from src to gypfiles. 2018-01-23 09:54:36 +00:00
README.md
snapshot_toolchain.gni
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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://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.