| commit | 433de3ffadb6f06995e3e26f08ff22e49c12f0db | [log] [tgz] |
|---|---|---|
| author | Clemens Hammacher <clemensh@chromium.org> | Mon Apr 01 15:28:09 2019 |
| committer | Commit Bot <commit-bot@chromium.org> | Wed Apr 03 09:55:53 2019 |
| tree | b624bb5780fb15d770ee79bb8095cb955343d443 | |
| parent | 70b22162402ebd6dcdad102e49fc44ec350a6a74 [diff] |
[wasm][gc] Make import wrapper cache keep WasmCode alive
The cache also needs to keep the code alive. The code objects are
import wrappers and not wasm functions (which we will focus on first),
but eventually we would also like to collect unused import wrappers.
This CL explicitly increments the ref count when {WasmCode} is added
to the cache, and derements all ref counts in the destructor.
R=titzer@chromium.org
Bug: v8:8217
Change-Id: I1bfb276b25b359d83900147e75ec47788e1fa8de
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1535825
Reviewed-by: Ben Titzer <titzer@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60588}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
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 at v8.dev/docs/contribute.