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rust/library/compiler-builtins
History
Trevor Gross ab453db3c4 panic-handler: Remove the no_core feature 
This was introduced before `#[panic_handler]` was stable, but should no
longer be needed. Additionally, we only need it for
`builtins-test-intrinsics`, not as a dependency of `compiler-builtins`.
2025-06-04 21:27:00 +00:00
..
.github/workflows Replace the musl submodule with a download script 2025-06-04 17:20:43 +00:00
builtins-test Upgrade all dependencies to the latest available version 2025-06-01 19:57:14 +00:00
builtins-test-intrinsics panic-handler: Remove the no_core feature 2025-06-04 21:27:00 +00:00
ci Replace the musl submodule with a download script 2025-06-04 17:20:43 +00:00
compiler-builtins panic-handler: Remove the no_core feature 2025-06-04 21:27:00 +00:00
crates panic-handler: Remove the no_core feature 2025-06-04 21:27:00 +00:00
etc Use runtime feature detection for fma routines on x86 2025-05-03 14:17:49 -04:00
libm libm-test: Fix unintentional skips in binop_common 2025-06-02 22:47:15 +00:00
libm-test Replace the musl submodule with a download script 2025-06-04 17:20:43 +00:00
.editorconfig Move the libm .editorconfig to root 2025-04-19 20:42:40 -04:00
.git-blame-ignore-revs Update .git-blame-ignore-revs after the libm merge 2025-04-19 20:18:22 +00:00
.gitignore Replace the musl submodule with a download script 2025-06-04 17:20:43 +00:00
.release-plz.toml release-plz: Include the libm changelog in compiler-builtins 2025-05-06 19:37:58 -04:00
.rustfmt.toml Add a .rustfmt.toml with style edition 2024 2025-04-19 19:05:49 -04:00
Cargo.toml Add tooling for josh syncs 2025-06-04 18:06:15 +00:00
CONTRIBUTING.md Update README and CONTRIBUTING for the new repository layout 2025-04-21 06:16:12 -04:00
LICENSE.txt Update licensing information after repository refactoring 2025-04-21 06:16:12 -04:00
PUBLISHING.md Update publishing instructions 2019-11-11 10:40:09 -08:00
README.md fixed typo in readme 2025-05-22 11:51:54 +02:00
rust-version Update the upstream Rust version 2025-06-04 18:10:07 +00:00
thumbv6m-linux-eabi.json Update target specs 2017-10-03 02:28:49 -07:00
thumbv7em-linux-eabi.json Update target specs 2017-10-03 02:28:49 -07:00
thumbv7em-linux-eabihf.json Update target specs 2017-10-03 02:28:49 -07:00
thumbv7m-linux-eabi.json Update target specs 2017-10-03 02:28:49 -07:00

README.md

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 and libm/README.md.

For instructions on contributing, see 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 and libm/LICENSE.txt.