Version 5.0.71.54 (cherry-pick)

Merged 9fa206e1f4a36280672a4fb144cd7f78484b3c11
Merged 3e0be8d7fca5b28bcb18ae413be6392325d0b54c

[runtime] Ensure that all elements kind transitions are chained to the root map.

[runtime] Don't use ElementsTransitionAndStoreStub for transitions that involve instance rewriting.

BUG=chromium:617524,v8:5009,v8:5009
LOG=N
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/2083323002 .

Cr-Commit-Position: refs/branch-heads/5.0@{#65}
Cr-Branched-From: ad16e6c2cbd2c6b0f2e8ff944ac245561c682ac2-refs/heads/5.0.71@{#1}
Cr-Branched-From: bd9df50d75125ee2ad37b3d92c8f50f0a8b5f030-refs/heads/master@{#34215}
11 files changed
tree: d6d7510790c48de6cc9ee6d643976388ed37fc57
  1. .clang-format
  2. .gitignore
  3. .ycm_extra_conf.py
  4. AUTHORS
  5. BUILD.gn
  6. ChangeLog
  7. DEPS
  8. LICENSE
  9. LICENSE.strongtalk
  10. LICENSE.v8
  11. LICENSE.valgrind
  12. Makefile
  13. Makefile.android
  14. Makefile.nacl
  15. OWNERS
  16. PRESUBMIT.py
  17. README.md
  18. WATCHLISTS
  19. benchmarks/
  20. build/
  21. codereview.settings
  22. docs/
  23. include/
  24. infra/
  25. samples/
  26. snapshot_toolchain.gni
  27. src/
  28. test/
  29. testing/
  30. third_party/
  31. tools/
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://github.com/v8/v8/wiki

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 on the V8 wiki.