8a0d1b6fe5
Modernise the RegList interface to be a proper class, rather than a typedef to an integer, and add proper methods onto it rather than ad-hoc bit manipulation. In particular, this makes RegList typesafe, adding a DoubleRegList for DoubleRegisters. The Arm64 CPURegList isn't updated to use (or extend) the new RegList interface, because of its weird type-erasing semantics (it can store Registers and VRegisters). Maybe in the future we'll want to get rid of CPURegList entirely and use RegList/DoubleRegList directly. Change-Id: I3cb2a4d386cb92a4dcd2edbdd3fba9ef71f354d6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3516747 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/main@{#79460} |
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| CODE_OF_CONDUCT.md | ||
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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://v8.dev/docs
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 at v8.dev/docs/contribute.