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dart / sdk / 228b22101d99148aa252dffbeffba701f4941d6e
commit228b22101d99148aa252dffbeffba701f4941d6e[log] [tgz]
authorMartin Kustermann <kustermann@google.com>Thu Apr 29 15:12:15 2021 +0000
committercommit-bot@chromium.org <commit-bot@chromium.org>Thu Apr 29 15:12:15 2021 +0000
treed2ffddc5cedd58bab98f4cf23cb361cc7c591f52
parent79331c788c74bb6934959e72ab585b0596c042f5 [diff]
[vm/compiler] Improve precision of AOT code relocator

This makes the AOT CodeRelocator more precise by removing some
heuristics which allows writing more precise tests as well.

Follow-up to:

  https://dart-review.googlesource.com/c/sdk/+/195682

TEST=vm/cc/CodeRelocator_*

Change-Id: I36e55f4c8db0bd88dc5e3a58fc2f12d889dae2a0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/197383
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Commit-Queue: Martin Kustermann <kustermann@google.com>
3 files changed
tree: d2ffddc5cedd58bab98f4cf23cb361cc7c591f52
  1. .dart_tool/
  2. .github/
  3. benchmarks/
  4. build/
  5. client/
  6. docs/
  7. pkg/
  8. runtime/
  9. samples/
  10. samples-dev/
  11. samples_2/
  12. sdk/
  13. tests/
  14. third_party/
  15. tools/
  16. utils/
  17. .clang-format
  18. .gitattributes
  19. .gitconfig
  20. .gitignore
  21. .gn
  22. .mailmap
  23. .packages
  24. .style.yapf
  25. .vpython
  26. AUTHORS
  27. BUILD.gn
  28. CHANGELOG.md
  29. codereview.settings
  30. CONTRIBUTING.md
  31. DEPS
  32. LICENSE
  33. PATENT_GRANT
  34. PRESUBMIT.py
  35. README.dart-sdk
  36. README.md
  37. sdk_args.gni
  38. WATCHLISTS
README.md

Dart

A client-optimized language for fast apps on any platform

Dart is:

  • Optimized for UI: Develop with a programming language specialized around the needs of user interface creation.

  • Productive: Make changes iteratively: use hot reload to see the result instantly in your running app.

  • Fast on all platforms: Compile to ARM & x64 machine code for mobile, desktop, and backend. Or compile to JavaScript for the web.

Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:

  • Dart Native: For programs targeting devices (mobile, desktop, server, and more), Dart Native includes both a Dart VM with JIT (just-in-time) compilation and an AOT (ahead-of-time) compiler for producing machine code.

  • Dart Web: For programs targeting the web, Dart Web includes both a development time compiler (dartdevc) and a production time compiler (dart2js).

Dart platforms illustration

License & patents

Dart is free and open source.

See LICENSE and PATENT_GRANT.

Using Dart

Visit dart.dev to learn more about the language, tools, and to find codelabs.

Browse pub.dev for more packages and libraries contributed by the community and the Dart team.

Our API reference documentation is published at api.dart.dev, based on the stable release. (We also publish docs from our beta and dev channels, as well as from the primary development branch).

Building Dart

If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.

There are more documents on our wiki.

Contributing to Dart

The easiest way to contribute to Dart is to file issues.

You can also contribute patches, as described in Contributing.