| commit | 30ef8e33f3a199a27ca8512bcee314c9522d03f6 | [log] [tgz] |
|---|---|---|
| author | gdeepti <gdeepti@chromium.org> | Sat Nov 19 03:31:12 2016 |
| committer | Commit bot <commit-bot@chromium.org> | Sat Nov 19 03:31:35 2016 |
| tree | 57aa2dc7f27687cc7f3a2485cadc750e5ad73fc9 | |
| parent | 06f8e877267c9acae10e53e3054bea209dc92b78 [diff] |
[wasm] WebAssembly.Memory object can be referenced by multiple Instance objects. Add support for WebAssembly.Memory objects to be simultaneously referenced by multiple Instance objects. GrowingMemory should maintain a consistent view of memory across instances. - Store a link to instances that share WebAssembly.Memory in the WasmMemoryObject, updated on instantiate. - Implement WasmInstanceWrapper as a wrapper around the instance object to keep track of previous/next instances, instance object is stored as a WeakCell that can be garbage collected. - MemoryInstanceFinalizer maintains a valid list of instances when an instance is garbage collected. - Refactor GrowInstanceMemory to GrowMemoryBuffer that allocates a new buffer, and UncheckedUpdateInstanceMemory that updates memory references for an instance. R=titzer@chromium.org, mtrofin@chromium.org, bradnelson@chromium.org Review-Url: https://codereview.chromium.org/2471883003 Cr-Commit-Position: refs/heads/master@{#41121}
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.