commit | 03369ed2cb95d26e174e603152aace966c866077 | [log] [tgz] |
---|---|---|
author | rmcilroy <rmcilroy@chromium.org> | Thu Oct 01 17:22:58 2015 |
committer | Commit bot <commit-bot@chromium.org> | Thu Oct 01 17:23:14 2015 |
tree | f836a57e3a3c7e2c1179f86df38deb692c6135aa | |
parent | 924b0ecf8556ef75d3dff960b04c2a6318345c56 [diff] |
[Interpreter] Add support for short (16 bit) operands. Adds support for short operands, starting with kIdx16. Introduces BytecodeTraits to enable compile time determination of various traits for a bytecode, such as size, operands, etc. Reworks BytecodeIterator, BytecodeArrayBuilder and Bytecodes::Decode to support 16 bit operands. Adds support to Interpreter to load 16 bit operands. Also fixes a bug with ToBoolean where it wouldn't get emitted at the start of a block, and added a test. BytecodeTraits template magic inspired by oth@chromium.org. BUG=v8:4280 LOG=N Review URL: https://codereview.chromium.org/1370893002 Cr-Commit-Position: refs/heads/master@{#31058}
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 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.