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yangguo c1b5d17439 Debugger: clear ICs on activating step-in to correctly flood accessor pairs.
If we compile handlers to call accessors, Debug::HandleStepIn won't get
called. Therefore we need to clear ICs each time. This has not been
necessary before because we used to patch ICs for breaking, and restored
them with cleared ICs. This is no longer the case. We do not use ICs
for breaking anymore, so they are not implicitly cleared any longer.

R=mvstanton@chromium.org
BUG=v8:4269
LOG=N

Review URL: https://codereview.chromium.org/1212253009

Cr-Commit-Position: refs/heads/master@{#29518}
2015-07-07 13:57:16 +00:00
benchmarks
build Only define V8_USE_EXTERNAL_SNAPSHOT_DATA if we actually use a snapshot 2015-07-02 14:23:09 +00:00
include Make v8::Handle as "deprecated soon" 2015-07-06 07:09:13 +00:00
infra Add signcla verifier for v8. 2015-06-17 16:36:53 +00:00
samples Remove usage of to-be-deprecated APIs from samples 2015-07-02 15:42:45 +00:00
src Debugger: clear ICs on activating step-in to correctly flood accessor pairs. 2015-07-07 13:57:16 +00:00
test Debugger: clear ICs on activating step-in to correctly flood accessor pairs. 2015-07-07 13:57:16 +00:00
testing
third_party/binutils
tools [test] Turn off certificate verification when downloading test data on windows. 2015-07-07 11:42:26 +00:00
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.gitignore
.ycm_extra_conf.py
AUTHORS Revert of Added constructor call on object in InstantiateObject method (patchset #5 id:80001 of https://codereview.chromium.org/1137693003/) 2015-06-17 12:20:59 +00:00
BUILD.gn Reland "Replace reduce-memory mode in idle notification with delayed clean-up GC." 2015-07-07 11:37:53 +00:00
ChangeLog
codereview.settings
DEPS Update V8 DEPS. 2015-07-07 03:42:27 +00:00
LICENSE Updates to the license information of third party components. 2015-06-16 12:37:50 +00:00
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Makefile [android] Completly move path logic to gyp config. 2015-06-24 05:35:14 +00:00
Makefile.android Reland [android] Migrate more configs to gyp. 2015-06-26 12:04:09 +00:00
Makefile.nacl
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WATCHLISTS Removing hablich from auto CC of x87 2015-06-30 11:29:57 +00:00

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://code.google.com/p/v8/

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/*