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rust/library/compiler-builtins
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Trevor Gross a63f4826cf Replace the nm symbol check with a Rust implementation 
This should be less error-prone and adaptable than the `nm` version, and
have better cross-platform support without needing LLVM `nm` installed.
2025-05-29 15:38:10 +00:00
..
.github/workflows ci: Fix extensive tests 2025-04-21 22:50:42 -04:00
builtins-test cleanup: Reuse MinInt and Int from libm in compiler-builtins 2025-05-29 03:04:59 +00:00
builtins-test-intrinsics builtins-test: Remove no_mangle from eh_personality 2025-05-01 15:03:07 -04:00
ci Replace the nm symbol check with a Rust implementation 2025-05-29 15:38:10 +00:00
compiler-builtins Remove unneeded C symbols 2025-05-29 15:38:10 +00:00
crates Replace the nm symbol check with a Rust implementation 2025-05-29 15:38:10 +00:00
etc Use runtime feature detection for fma routines on x86 2025-05-03 14:17:49 -04:00
libm Reuse libm's Caat and CastFrom in compiler-builtins 2025-05-29 03:56:08 +00:00
libm-test fmaf: Add a test case from a MinGW failure 2025-05-01 21:24:34 -04:00
.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 Combine the libm .gitignore 2025-04-19 20:42:40 -04:00
.gitmodules libm: Fix crate compilation 2025-04-19 18:23:45 -04:00
.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 Replace the nm symbol check with a Rust implementation 2025-05-29 15:38:10 +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
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.