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android / platform / external / rust / crates / libm / b9b96960c2033eeeec94d0ef3bc85196a571a7ff
commitb9b96960c2033eeeec94d0ef3bc85196a571a7ff[log] [tgz]
authorJoel Galenson <[email protected]>Tue Nov 30 13:50:36 2021 -0800
committerJoel Galenson <[email protected]>Tue Nov 30 13:55:26 2021 -0800
treef87f7e61d49b74b8006a5213e456c23db4dafb70
parent913bcd19e51c0d7c1c6cc6b8dd3a4c4e2b440c8d [diff]
Fix building with latest compiler.

This adds an upstream patch that is not in the latest release.

Test: Build
Change-Id: Iff3a76628e60a7fe8548ee8e9c600ea278ea32d6
3 files changed
tree: f87f7e61d49b74b8006a5213e456c23db4dafb70
  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.