| # `compiler-builtins` and `libm` |
| |
| This repository contains two main crates: |
| |
| * `compiler-builtins`: symbols that the compiler expects to be available at |
| link time |
| * `libm`: a Rust implementation of C math libraries, used to provide |
| implementations in `core`. |
| |
| More details are at [compiler-builtins/README.md](compiler-builtins/README.md) |
| and [libm/README.md](libm/README.md). |
| |
| For instructions on contributing, see [CONTRIBUTING.md](CONTRIBUTING.md). |
| |
| ## License |
| |
| * `libm` may be used under the [MIT License] |
| * `compiler-builtins` may be used under the [MIT License] and the |
| [Apache License, Version 2.0] with the LLVM exception. |
| * All original contributions must be under all of: the MIT license, the |
| Apache-2.0 license, and the Apache-2.0 license with the LLVM exception. |
| |
| More details are in [LICENSE.txt](LICENSE.txt) and |
| [libm/LICENSE.txt](libm/LICENSE.txt). |
| |
| [MIT License]: https://opensource.org/license/mit |
| [Apache License, Version 2.0]: htps://www.apache.org/licenses/LICENSE-2.0 |
