[heap] Refactor MemoryController and HeapController

- Move generic pieces into MemoryController.
- Keep V8's specific factor computations in HeapController.

Bug: chromium:948807
Change-Id: I1c1fc0516a429b19ce6458f75888b3f9d51824ac
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1617678
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61626}
5 files changed
tree: 2394dc75360a680f7dea28cf9c1bbae673a56c04
  1. .clang-format
  2. .clang-tidy
  3. .editorconfig
  4. .git-blame-ignore-revs
  5. .gitattributes
  6. .gitignore
  7. .gn
  8. .vpython
  9. .ycm_extra_conf.py
  10. AUTHORS
  11. BUILD.gn
  12. CODE_OF_CONDUCT.md
  13. ChangeLog
  14. DEPS
  15. ENG_REVIEW_OWNERS
  16. INFRA_OWNERS
  17. LICENSE
  18. LICENSE.fdlibm
  19. LICENSE.strongtalk
  20. LICENSE.v8
  21. LICENSE.valgrind
  22. OWNERS
  23. PRESUBMIT.py
  24. README.md
  25. WATCHLISTS
  26. benchmarks/
  27. build_overrides/
  28. codereview.settings
  29. custom_deps/
  30. docs/
  31. gni/
  32. include/
  33. infra/
  34. samples/
  35. snapshot_toolchain.gni
  36. src/
  37. test/
  38. testing/
  39. third_party/
  40. 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://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.