[stack-trace] Add additional fields to StackFrameInfo

This CL adds all fields to StackFrameInfo that are necessary to
stringify a stack trace frame. This is another step towards
disentangling symbolizing and serializing:

  - Symbolization collects all the necessary strings, numbers and
    flags for a stack trace frame.
  - Serialization turns the symbolized stack trace frame into a
    string.

Drive-by: Moves the lazy initialization of StackFrameInfo into the
private getter.

Bug: v8:8742
Change-Id: Ic3e0fb6b3d0f0e260014af44380f1f30216b1b26
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1627346
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Simon Zünd <szuend@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61784}
7 files changed
tree: 6ac5194f8a54e11864d2fcffd2e88538e2d1af29
  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. COMMON_OWNERS
  14. ChangeLog
  15. DEPS
  16. ENG_REVIEW_OWNERS
  17. INFRA_OWNERS
  18. LICENSE
  19. LICENSE.fdlibm
  20. LICENSE.strongtalk
  21. LICENSE.v8
  22. LICENSE.valgrind
  23. OWNERS
  24. PRESUBMIT.py
  25. README.md
  26. WATCHLISTS
  27. benchmarks/
  28. build_overrides/
  29. codereview.settings
  30. custom_deps/
  31. docs/
  32. gni/
  33. include/
  34. infra/
  35. samples/
  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.