| commit | 02e64e0d09bea3240135bf0b2d4ef423f66b3a82 | [log] [tgz] |
|---|---|---|
| author | Stephen Roettger <sroettger@google.com> | Wed May 10 10:22:42 2023 |
| committer | V8 LUCI CQ <v8-scoped@luci-project-accounts.iam.gserviceaccount.com> | Wed May 10 11:29:13 2023 |
| tree | c29fef3b8dc5dab240f0a24bd3fb767889218a6a | |
| parent | 7fbd117ed387abb79102d9773b9bdebb2a1d5c9d [diff] |
[API] Add ThreadIsolatedAllocator to Platform The ThreadIsolatedAllocator will be used for in-process isolation to allocate memory with per-thread permission checks (e.g. using pkeys on x64). The implementation type needs to be exposed in the API since the caller needs to change thread permissions before calling Allocate. E.g. for pkeys, v8 needs to know which pkey is used to tag the allocator's memory. Change-Id: Id9b4f8c5e8940c5c0fc6d1c7f81ffc86bc36a5cb Bug: v8:13355 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4510275 Commit-Queue: Stephen Röttger <sroettger@google.com> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/main@{#87563}
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.