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android / platform / external / rust / crates / libm / 7365bf1056084e5ff7b0a835c641831da869383a
commit7365bf1056084e5ff7b0a835c641831da869383a[log] [tgz]
authorTreehugger Robot <treehugger-gerrit@google.com>Wed Jun 15 21:01:38 2022 +0000
committerAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>Wed Jun 15 21:01:38 2022 +0000
treee9112ccc69532822871b7fd658743d57d914dcbb
parent1ea4ad9524b3b68d5bf82a3c9df3050e688c8daf [diff]
parent425d6798beb0c414c01a8d20c18e4523b3fea2c9 [diff]
Merge "Update TEST_MAPPING" am: 5cb066dab8 am: 425d6798be

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/libm/+/2125972

Change-Id: Ia019d2e95746cd37868e142d115367ad62fda144
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: e9112ccc69532822871b7fd658743d57d914dcbb
  1. .github/
  2. ci/
  3. patches/
  4. src/
  5. LICENSE ⇨ LICENSE-APACHE
  6. .cargo_vcs_info.json
  7. .gitignore
  8. Android.bp
  9. build.rs
  10. Cargo.toml
  11. Cargo.toml.orig
  12. cargo2android.json
  13. CHANGELOG.md
  14. CONTRIBUTING.md
  15. LICENSE-APACHE
  16. LICENSE-MIT
  17. METADATA
  18. MODULE_LICENSE_APACHE2
  19. OWNERS
  20. README.md
  21. 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.