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Leon Bettscheider df202d2ed8 [heap] Make generated code write barrier mark young objects with MinorMC 
This CL makes concurrent MinorMC only bailout on the write barrier if
the value is not in young generation.

Bug: v8:13012
Change-Id: I941c6f1e676440cf69e1d4fefcf2786383c9f678
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3840296
Commit-Queue: Leon Bettscheider <bettscheider@google.com>
Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82595}
2022-08-19 13:57:42 +00:00
.github [github] Close PRs created on the V8 GitHub mirror automatically 2021-01-12 08:39:59 +00:00
bazel [bazel] Remove zlib dependency 2022-08-17 15:30:25 +00:00
build_overrides [build] Remove obsolete gn flag 2021-01-11 15:50:59 +00:00
custom_deps Use relative paths to OWNERS files 2019-08-12 13:52:52 +00:00
docs Add OWNERS for docs/ 2019-05-15 12:06:15 +00:00
gni [infra] Change all Python shebangs to Python3 2022-08-05 14:55:00 +00:00
include [sandbox] Remove V8::InitializeSandbox 2022-08-19 09:06:37 +00:00
infra [infra] Delete MIPS32 bots from V8 2022-08-19 13:46:02 +00:00
samples [sandbox] Initialize sandbox during V8::Initialize 2022-07-15 09:29:32 +00:00
src [heap] Make generated code write barrier mark young objects with MinorMC 2022-08-19 13:57:42 +00:00
test [compiler] Make ReduceWord32EqualForConstantRhs work for Word64Equal 2022-08-19 13:02:39 +00:00
testing [test] Migrate cctest/test-api-accessors.cc to unittests/ 2022-05-17 08:27:55 +00:00
third_party [change-array-by-copy] Implement Array.prototype.toSorted 2022-08-16 14:11:53 +00:00
tools [turbolizer] Presenting filename in the tab label 2022-08-18 14:43:06 +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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.gitattributes
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.gn Revert "[test] Migrate cctest/test-inspector to unittests/" 2022-08-17 09:15:38 +00:00
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.style.yapf [tools] Add basic pointer compression to grokdump 2022-02-04 14:35:26 +00:00
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.vpython3 [python3] Add missing python3 dependency 2022-06-07 14:55:36 +00:00
.ycm_extra_conf.py [ycm] Fix python script 2021-07-29 09:48:32 +00:00
AUTHORS [fastcall] Implement support for Uint8Array arguments 2022-07-22 09:05:41 +00:00
BUILD.bazel [bazel] Remove zlib dependency 2022-08-17 15:30:25 +00:00
BUILD.gn [sandbox] Merge V8_SANDBOXED_POINTERS into V8_ENABLE_SANDBOX 2022-08-19 10:54:38 +00:00
CODE_OF_CONDUCT.md
codereview.settings
COMMON_OWNERS add tebbi@chromium.org to COMMON_OWNERS 2022-03-08 14:08:25 +00:00
DEPS Update V8 DEPS (trusted-origins) 2022-08-17 04:51:58 +00:00
DIR_METADATA Add DIR_METADATA files to v8. 2020-10-20 22:12:28 +00:00
ENG_REVIEW_OWNERS Adding vahl@ as owner to speed up merge handling 2022-07-01 08:06:14 +00:00
INFRA_OWNERS [infra] Add alexschulze@ as infra owner 2022-07-18 09:08:54 +00:00
INTL_OWNERS add ftang as owner 2020-04-24 19:19:36 +00:00
LICENSE [wasm] Draft version of C/C++ Wasm API 2019-04-17 16:00:26 +00:00
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LOONG_OWNERS [LOONG64] Add LoongArch64 backend 2021-08-16 13:05:19 +00:00
MIPS_OWNERS [mips] Add LiuYu to MIPS_OWNERS 2021-09-08 01:38:52 +00:00
OWNERS Reland "[riscv32] Add RISCV32 backend" 2022-08-04 12:47:44 +00:00
PPC_OWNERS Adding myself to relevant OWNERS files. 2020-11-02 16:37:28 +00:00
PRESUBMIT.py [wasm] Limit module size in streaming decoder 2022-07-08 09:43:41 +00:00
README.md [docs] Change links from old wiki to v8.dev 2019-03-07 12:13:30 +00:00
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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.