| commit | 6d0677d845c47ab9fa297de61d0e3d8e5480a02a | [log] [tgz] |
|---|---|---|
| author | ishell <ishell@chromium.org> | Wed Mar 11 19:29:51 2015 |
| committer | Commit bot <commit-bot@chromium.org> | Wed Mar 11 19:29:57 2015 |
| tree | 1dc6e0c029da73356e3c2e054fe751786c2c7494 | |
| parent | 2bd426cdd5eabd37a35ea471bd298072a1257410 [diff] |
Reland of Remove slots that point to unboxed doubles from the StoreBuffer/SlotsBuffer. The problem is that tagged slot could become a double slot after migrating of an object to another map with "shifted" fields (for example as a result of generalizing immutable data property to a data field). This CL also adds useful machinery that helps triggering incremental write barriers. BUG=chromium:454297, chromium:465273 LOG=Y Review URL: https://codereview.chromium.org/988363002 Cr-Commit-Position: refs/heads/master@{#27141}
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/
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 origingclient 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/*