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Clemens Backes 14a9968f6a [wasm] Add a separate frame type for debug break frames 
The frame created by the WasmDebugBreak builtin now has a separate frame
type, which will (later) allow to inspect the spilled registers.

Once Liftoff supports reference types, this frame will also need special
GC support for spilled heap references.

R=jkummerow@chromium.org

Bug: v8:10222
Change-Id: I110e51d1e6d09b0f44dcdd1cdcaafa2eaa64fddd
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2083013
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66531}
2020-03-02 14:40:25 +00:00
build_overrides Use relative paths to OWNERS files 2019-08-12 13:52:52 +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 Add initial support for Wasm debugging with LLDB: implements a GDB-remote stub 2020-02-20 22:27:58 +00:00
include Add UsageCounters for misc Intl features 2020-02-28 19:48:52 +00:00
infra Test with --no-lazy-feedback-allocation on one x64 builder set. 2020-02-17 16:10:37 +00:00
samples [cleanup] Drop some occurrences of Isolate::Current 2019-06-26 19:39:21 +00:00
src [wasm] Add a separate frame type for debug break frames 2020-03-02 14:40:25 +00:00
test Revert "Update unicode-regexp-ignore-case-noi18n expectations" 2020-03-02 12:22:55 +00:00
testing Use relative paths to OWNERS files 2019-08-12 13:52:52 +00:00
third_party [DevTools] Roll inspector_protocol (V8) 2020-02-29 00:36:02 +00:00
tools [wasm] Add a separate frame type for debug break frames 2020-03-02 14:40:25 +00:00
.clang-format [clang-format] Don't derive pointer alignment 2017-01-17 09:28:19 +00:00
.clang-tidy [tool] Remove unfixed clang-tidy warnings to ease use. 2018-10-26 07:40:32 +00:00
.editorconfig Add .editorconfig 2017-07-28 13:39:24 +00:00
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.git-blame-ignore-revs Add recent code rewrite to .git-blame-ignore-revs 2019-05-23 10:38:45 +00:00
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.gitignore [git] Ignore jit-*.dump files 2020-01-07 12:14:15 +00:00
.gn [build] Dynamically decide if to use system xcode 2019-07-29 08:20:24 +00:00
.vpython [tools] Implement confidence-based number of runs 2019-05-09 09:42:28 +00:00
.ycm_extra_conf.py Fix ycm config for headers without source 2019-12-09 11:59:21 +00:00
AUTHORS [ppc64][ppc] Split up ARCH_PPC and ARCH_PPC64 2020-02-21 15:42:20 +00:00
BUILD.gn [ptr-compr] Enable 32-bit smis on non-ptr-compr builds 2020-03-02 12:33:05 +00:00
CODE_OF_CONDUCT.md Explicitly state that the Chromium Code of Conduct also applies to V8 2016-03-02 09:51:24 +00:00
codereview.settings Make Gerrit the default code review for V8 2017-06-30 17:37:37 +00:00
COMMON_OWNERS [common owners] added victorgomes@ 2020-02-28 10:50:17 +00:00
DEPS Update llvm-project repo location 2020-03-02 14:32:35 +00:00
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LICENSE [wasm] Draft version of C/C++ Wasm API 2019-04-17 16:00:26 +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.