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Francis McCabe 3eb90f6945 Reland "[wasm] fix float to/from int reinterpretation tests" 
This reverts commit c1f45d816e.

Reason for revert: Not the true culprit

Original change's description:
> Revert "[wasm] fix float to/from int reinterpretation tests"
>
> This reverts commit e6f7a3470f.
>
> Reason for revert: This appears to be causing failures on linux and arm. E.g., https://logs.chromium.org/logs/v8/buildbucket/cr-buildbucket.appspot.com/8839349751927275456/+/u/Check/bound-functions-serialize and https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Mac%20-%20arm64%20-%20release/5605/overview
>
>
> Original change's description:
> > [wasm] fix float to/from int reinterpretation tests
> >
> > F32ReinterpretI32 and I32ReinterpretF32 tests don't actually have
> > floating point values involved during testing and only use
> > integers.
> >
> > This CL adds FP values as well as fixes the test names to match
> > their operation.
> >
> > Change-Id: I321a7f7af8ae93f6eae4fa263f8e8d0b7bf4d672
> > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3078381
> > Reviewed-by: Zhi An Ng <zhin@chromium.org>
> > Commit-Queue: Milad Fa <mfarazma@redhat.com>
> > Cr-Commit-Position: refs/heads/master@{#76181}
>
> Change-Id: Ie333028bdc7b11f982ac1464bcd8ce1c1ca41657
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3082747
> Auto-Submit: Francis McCabe <fgm@chromium.org>
> Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Cr-Commit-Position: refs/heads/master@{#76182}

Change-Id: I15f3e8727c600ed517f7fa3e09f57dd23f89b384
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3082751
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76183}
2021-08-09 21:44:49 +00:00
.github [github] Close PRs created on the V8 GitHub mirror automatically 2021-01-12 08:39:59 +00:00
bazel [bazel] Initial support to mjsunit tests 2021-08-09 14:12:02 +00:00
build_overrides [build] Remove obsolete gn flag 2021-01-11 15:50:59 +00:00
custom_deps
docs
gni [bigint] Toom-Cook multiplication 2021-07-07 10:12:26 +00:00
include Reland "[counters] Fix reentrant timers for V8.Execute" 2021-08-09 18:41:50 +00:00
infra Revert "[infra] Dummy change to test OWNERS enforcement" 2021-08-03 08:29:49 +00:00
samples Reland "[api] Add v8::Isolate::ThrowError helper" 2021-04-16 11:48:05 +00:00
src Reland "[counters] Fix reentrant timers for V8.Execute" 2021-08-09 18:41:50 +00:00
test Reland "[wasm] fix float to/from int reinterpretation tests" 2021-08-09 21:44:49 +00:00
testing [macros] Upstream Google3 changes 2021-06-24 16:36:14 +00:00
third_party Roll inspector-protocol to 32cf5f2bf4dc20c73ead291e68d2e2f6b638cd57 2021-07-09 13:01:24 +00:00
tools [api] Implement signature checks using instance types 2021-08-09 11:01:15 +00:00
.bazelrc [bazel] Support build mode compilation 2021-07-13 10:14:16 +00:00
.clang-format
.clang-tidy
.editorconfig
.flake8
.git-blame-ignore-revs
.gitattributes
.gitignore [log] Include tickprocessor log files in git 2021-06-21 15:26:29 +00:00
.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
.ycm_extra_conf.py [ycm] Fix python script 2021-07-29 09:48:32 +00:00
AUTHORS Promises: Add is_silent flag and ignore rejects when it is set 2021-07-07 08:48:00 +00:00
BUILD.bazel Reland "[counters] Fix reentrant timers for V8.Execute" 2021-08-09 18:41:50 +00:00
BUILD.gn Reland "[counters] Fix reentrant timers for V8.Execute" 2021-08-09 18:41:50 +00:00
CODE_OF_CONDUCT.md
codereview.settings
COMMON_OWNERS Remove ulan@ from OWNERS 2021-06-08 13:10:21 +00:00
DEPS Update V8 DEPS. 2021-08-09 03:47:31 +00:00
DIR_METADATA Add DIR_METADATA files to v8. 2020-10-20 22:12:28 +00:00
ENG_REVIEW_OWNERS Update ENG_REVIEW_OWNERS 2021-02-25 14:28:32 +00:00
INFRA_OWNERS
INTL_OWNERS
LICENSE
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LICENSE.strongtalk
LICENSE.v8
MIPS_OWNERS [mips] Request to be an owner of MIPS files 2020-11-23 09:43:49 +00:00
OWNERS Revert "Make autoroll account owner of auto-updated files" 2021-08-06 10:40:25 +00:00
PPC_OWNERS Adding myself to relevant OWNERS files. 2020-11-02 16:37:28 +00:00
PRESUBMIT.py [bigint] Move multiplication to src/bigint/ 2021-04-19 15:40:43 +00:00
README.md
RISCV_OWNERS [riscv64] Change one of the owners for RISCV. 2021-04-20 14:39:26 +00:00
S390_OWNERS Adding myself to relevant OWNERS files. 2020-11-02 16:37:28 +00:00
WATCHLISTS [bazel] Add bazel files to watchlist 2021-06-17 09:26:11 +00:00
WORKSPACE [bazel] Adds ICU 2021-06-30 12:54:15 +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.