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android / platform / external / rust / crates / libm / refs/heads/android14-gsi
commitd8f89955a040d2c1297b92d9584dec315e2e1267[log] [tgz]
authorAndroid Build Coastguard Worker <[email protected]>Fri Mar 10 04:19:57 2023 +0000
committerAutomerger Merge Worker <[email protected]>Fri Mar 10 04:19:57 2023 +0000
treec5c1cf6bce4c26734a908bd85bbd89074eb1ccea
parent37e452bb294313bc3218ddf10cb6a275dfbff68a [diff]
parent66d54fc974413f477e02601f5132cf40200bcb92 [diff]
Snap for 9719949 from 9658dc441f531e7aee853a322ddc2f39f7b0e007 to udc-release am: 66d54fc974

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/rust/crates/libm/+/21946652

Change-Id: Ie529aebc90bd34bb787f5d6973af2c391d64a246
Signed-off-by: Automerger Merge Worker <[email protected]>
tree: c5c1cf6bce4c26734a908bd85bbd89074eb1ccea
  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.