| commit | 014d9e4f327cb71dc6d0e6e2f2d8f7cf9cfc0e2f | [log] [tgz] |
|---|---|---|
| author | Clemens Hammacher <clemensh@chromium.org> | Wed Nov 07 10:27:10 2018 |
| committer | Commit Bot <commit-bot@chromium.org> | Wed Nov 07 13:56:53 2018 |
| tree | 4333ae18ead05d11e4fc58ae162d4d9b74f7a6ef | |
| parent | 5e6f91e7c6ebf5fb5e221112a68b3c9b9107e1fb [diff] |
[wasm] Decouple wire bytes from compilation units Compilation units currently contain pointers into allocated space that contains the code of the respective function. This requires us to keep the StreamingDecoder alive as long as compilation is still running (including tiering). This CL refactors this by having an additional redirection (WireBytesStorage) which can point to either the StreamingDecoder or the NativeModule. We only keep the code section buffer alive as long as the StreamingWireBytesStorage is still in use. I will further refactor memory ownership in a follow-up CL to not make the AsyncCompileJob keep the StreamingDecoder alive. R=ahaas@chromium.org Bug: v8:8343,v8:7921,v8:8050 Change-Id: I780582c3217abf64000454f2c9c108b9ac9fbff1 Reviewed-on: https://chromium-review.googlesource.com/c/1319588 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#57317}
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.