commit | 67392e9d222cd706be3e60d56461a0ae3651700d | [log] [tgz] |
---|---|---|
author | Jakob Kummerow <jkummerow@chromium.org> | Fri Jan 25 02:27:08 2019 |
committer | Commit Bot <commit-bot@chromium.org> | Fri Jan 25 18:47:36 2019 |
tree | 99f29ca9769272b5de04052f3a1fb02dec3db5bc | |
parent | 258371bd44e7d60a4853405ca5fff791e1bf3330 [diff] |
[ubsan][ia32][x64] Assemblers: safely access unaligned memory locations The Memory<T>(address) helper requires the address to be aligned. Since values embedded into ia32/x64 code can in general be unaligned, we must use ReadUnalignedValue/WriteUnalignedValue to manipulate them. Bug: v8:3770 Change-Id: I12c3fc6aa09062dcc9188b6782ed4a35e1d684bd Reviewed-on: https://chromium-review.googlesource.com/c/1436223 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#59100}
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
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/*
Please follow the instructions mentioned on the V8 wiki.