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android / platform / external / rust / crates / libm / refs/tags/android-12.0.0_r27
tagf529b930a56210851f291c370f449cb69d6498af
taggerThe Android Open Source Project <initial-contribution@android.com>Fri Jan 14 10:40:33 2022 -0800
objectd13c5afe1e2140f474e4f278e4a739b69410c621 
Android 12.0.0 release 27
commitd13c5afe1e2140f474e4f278e4a739b69410c621[log] [tgz]
authorJoel Galenson <jgalenson@google.com>Wed Apr 28 22:10:46 2021 +0000
committerAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>Wed Apr 28 22:10:46 2021 +0000
tree936efc6c35aad8c3b35463bca23ef4bc2601647a
parent2670b074bfc627dfd3b452da2207052778ddcd88 [diff]
parent07d2c381c9815b3888a68a0aed4d991f160da29e [diff]
Generate apex_available from c2a instead of a patch am: a2646fa4e4 am: b89935efef am: 07d2c381c9

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/libm/+/1688571

Change-Id: Ibe4e8ee2ba9c10eb44ec76fd2b6b6a544f58b5e3
tree: 936efc6c35aad8c3b35463bca23ef4bc2601647a
  1. .github/
  2. ci/
  3. src/
  4. LICENSE ⇨ LICENSE-APACHE
  5. .cargo_vcs_info.json
  6. .gitignore
  7. Android.bp
  8. build.rs
  9. Cargo.toml
  10. Cargo.toml.orig
  11. cargo2android.json
  12. CHANGELOG.md
  13. CONTRIBUTING.md
  14. LICENSE-APACHE
  15. LICENSE-MIT
  16. METADATA
  17. MODULE_LICENSE_APACHE2
  18. OWNERS
  19. README.md
  20. TEST_MAPPING
README.md

libm

A port of MUSL's libm to Rust.

Goals

The short term goal of this library is to enable math support (e.g. sin, atan2) for the wasm32-unknown-unknown target (cf. rust-lang/compiler-builtins). The longer term goal is to enable math support in the core crate.

Already usable

This crate is on crates.io and can be used today in stable #![no_std] programs.

The API documentation can be found here.

Benchmark

The benchmarks are located in crates/libm-bench and require a nightly Rust toolchain. To run all benchmarks:

cargo +nightly bench --all

Contributing

Please check CONTRIBUTING.md

License

Licensed under either of

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.