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Jakob Kummerow 4724f988ae [profiler] Support WasmGC objects in heap snapshots
Since the heap snapshot generator is based on generic objects-visiting
infrastructure, it already reported all objects, but it showed WasmGC
objects as generic "system" objects. This patch adds proper categorization,
including support for named types and fields.

Bug: v8:7748
Change-Id: I1b0997059c9cf0290fe5d6c5402412ba09ecf143
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4181031
Auto-Submit: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#85435}
2023-01-23 14:21:36 +00:00
.github
bazel [turbofan] Add the v8_enable_turbofan build option 2023-01-11 10:57:54 +00:00
build_overrides
custom_deps
docs
gni Disable TF in lite mode 2023-01-12 09:54:54 +00:00
include [profiler] Support WasmGC objects in heap snapshots 2023-01-23 14:21:36 +00:00
infra [gcmole] Run gcmole on bots with matching architecture 2023-01-17 13:56:18 +00:00
samples
src [profiler] Support WasmGC objects in heap snapshots 2023-01-23 14:21:36 +00:00
test String.p.toLocaleLowerCase: Perform locale validation also on empty string 2023-01-23 13:55:09 +00:00
testing
third_party [reland] adds the ability for v8 to use sin/cos from libm 2022-12-02 21:59:04 +00:00
tools [test] Include shard info in test records 2023-01-23 09:50:01 +00:00
.bazelrc
.clang-format
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.editorconfig
.flake8
.git-blame-ignore-revs [git blame] Add a few old refactors to .git-blame-ignore-revs 2023-01-04 15:43:38 +00:00
.gitattributes
.gitignore Adds sin/cos from glibc 2022-11-30 09:20:05 +00:00
.gn
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.style.yapf
.vpython3
.ycm_extra_conf.py
AUTHORS Revert "[turbofan] Optimize access to the length property of functions" 2023-01-23 08:58:42 +00:00
BUILD.bazel [heap] Fix saving the callee-saved registers on stack 2023-01-19 12:29:05 +00:00
BUILD.gn [maglev] MaglevAssembler Scratch Register Scope 2023-01-19 13:07:47 +00:00
CODE_OF_CONDUCT.md
codereview.settings
COMMON_OWNERS
DEPS Update V8 DEPS (trusted) 2023-01-23 03:59:21 +00:00
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LICENSE
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OWNERS Make .ycm_extra_conf owned by COMMON_OWNERS 2022-11-07 09:51:53 +00:00
PPC_OWNERS
PRESUBMIT.py [presubmit] Handle Windows path for header guard check 2022-12-13 17:30:02 +00:00
README.md [docs] Change links from old wiki to v8.dev 2019-03-07 12:13:30 +00:00
RISCV_OWNERS
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WATCHLISTS Add a WATCHLIST entry for trap-handler 2023-01-18 09:00:37 +00:00
WORKSPACE

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.