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Thibaud Michaud cb12a3e45c Revert "Reland "[wasm] Resume suspender on resolved promise"" 
This reverts commit f942f656dc.

Reason for revert: Breaks gc-stress

Original change's description:
> Reland "[wasm] Resume suspender on resolved promise"
>
> This is a reland of a865d16bc2
>
> Changes:
> - Make the next ID atomic
> - Leave more space for runtime calls in debug mode
>
> Original change's description:
> > [wasm] Resume suspender on resolved promise
> >
> > Implement the WasmResume builtin, which resumes a wasm suspender
> > when the corresponding JS promise resolves.
> >
> > Drive-by 1: Fix detection of empty stacks in the stack frame iterator.
> > Drive-by 2: Add a stack ID for better tracing.
> >
> > R=ahaas@chromium.org
> > CC=​fgm@chromium.org
> >
> > Bug: v8:12191
> > Change-Id: Ifa3f00c4259f802292b04d426c739e9b551f87b9
> > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3420827
> > Reviewed-by: Andreas Haas <ahaas@chromium.org>
> > Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> > Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
> > Cr-Commit-Position: refs/heads/main@{#78842}
>
> Bug: v8:12191
> Change-Id: I3c231690b27be79a0c00e13043342bb4a3628886
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3427203
> Reviewed-by: Andreas Haas <ahaas@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#78890}

Bug: v8:12191
Change-Id: I5037419b6cee7a3bb49c1649e5a5d11a935a9b28
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Auto-submit: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3429500
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Auto-Submit: Thibaud Michaud <thibaudm@chromium.org>
Owners-Override: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/main@{#78893}
2022-02-01 17:10:25 +00:00
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bazel [bazel] Adds v8_enable_shared_ro_heap to v8_build_config 2022-01-28 10:00:56 +00:00
build_overrides
custom_deps
docs
gni [fuchsia] VmexResource improvement tweaks 2022-02-01 12:43:59 +00:00
include cppgc: Fix benign data race in MemberBase 2022-02-01 11:12:28 +00:00
infra [infra] Add python3 trybot 2022-01-28 18:18:38 +00:00
samples cppgc: Fix hello world 2022-01-25 16:34:14 +00:00
src Revert "Reland "[wasm] Resume suspender on resolved promise"" 2022-02-01 17:10:25 +00:00
test Revert "Reland "[wasm] Resume suspender on resolved promise"" 2022-02-01 17:10:25 +00:00
testing [test][cleanup] Fix -Wshadow warnings in unittests 2021-09-27 08:59:01 +00:00
third_party Update V8 DEPS. 2022-01-26 12:51:01 +00:00
tools [Intl] Part 1 of NumberFormat v3 2022-02-01 02:19:48 +00:00
.bazelrc [bazel] Use v8_enable_handle_zapping only in debug builds. 2022-01-11 11:32:39 +00:00
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.flake8 remove swarming_client 2021-08-24 10:39:33 +00:00
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.gn Revert "[build] Separate out inspector as a shared library" 2021-07-02 16:15:20 +00:00
.mailmap Restore consistency between .mailmap and AUTHORS 2021-06-24 08:58:04 +00:00
.vpython Verify mac-arm64 wheels for v8/.vpython spec. 2021-09-15 21:11:50 +00:00
.vpython3 Add vpython3 to DEPS 2021-11-05 18:08:29 +00:00
.ycm_extra_conf.py [ycm] Fix python script 2021-07-29 09:48:32 +00:00
AUTHORS [snapshot] The length of the snapshot version string is 64 bytes 2022-01-10 14:46:58 +00:00
BUILD.bazel Use aligned reads/writes in SandboxedPointer accessors when possible 2022-02-01 13:09:20 +00:00
BUILD.gn Use aligned reads/writes in SandboxedPointer accessors when possible 2022-02-01 13:09:20 +00:00
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WORKSPACE [bazel] Cleanup style with Buildifier. 2022-01-11 10:00:36 +00:00

README.md

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.