mirror of https://github.com/rust-lang/rust.git synced 2026-04-28 03:07:24 +03:00

Files

T

Juho Kahala a9fa80ce91 Fix expm1f overflow threshold

Due to an erroneous overflow threshold, `expm1f` was incorrectly
returning `inf` for inputs in the range `[88.72169, 88.72283]`. This
additionally caused `sinhf` to return `NaN` for inputs in that range.

The bug was ported from the original in musl, which has since been fixed
in [1].

[1]: https://git.musl-libc.org/cgit/musl/commit/?id=964104f9f0e056cf58d9defa0b716d7756f040f6

2025-12-17 05:56:45 +00:00

.github/workflows

ci: Switch the x86 Apple job to the macos-15-intel runner

2025-12-07 14:48:01 -05:00

builtins-shim

Update Cargo.toml authors fields

2025-12-06 03:49:54 -05:00

builtins-test

apply the rename to aarch64_outline_atomics in builtins-test

2025-12-17 05:01:44 +00:00

builtins-test-intrinsics

Enable tests that were skipped on PowerPC

2025-07-24 07:18:08 -05:00

ci: Print CPU information for benchmarks

2025-12-07 14:41:17 -05:00

compiler-builtins

Merge ref '2dc30247c5d8' from rust-lang/rust

2025-12-17 04:58:31 +00:00

crates

Update Cargo.toml authors fields

2025-12-06 03:49:54 -05:00

etc

Rollup merge of #144443 - WaffleLapkin:integer-target-pointer-width, r=Noratrieb

2025-08-31 13:40:34 +02:00

libm

Fix expm1f overflow threshold

2025-12-17 05:56:45 +00:00

libm-test

Fix expm1f overflow threshold

2025-12-17 05:56:45 +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

bench: Update the benchmark runner to gungraun 0.17

2025-12-04 21:35:41 -05:00

.rustfmt.toml

Add a .rustfmt.toml with style edition 2024

2025-04-19 19:05:49 -04:00

Cargo.toml

bench: Add strip = false to the bench profile

2025-12-05 04:43:01 -05:00

CONTRIBUTING.md

bench: Update the benchmark runner to gungraun 0.17

2025-12-04 21:35:41 -05:00

josh-sync.toml

Add josh-sync config file

2025-07-08 08:56:34 +02:00

LICENSE.txt

Update licensing information after repository refactoring

2025-04-21 06:16:12 -04:00

PUBLISHING.md

ci: Update the default branch name

2025-12-04 21:35:23 -05:00

README.md

fixed typo in readme

2025-05-22 11:51:54 +02:00

rust-version

Prepare for merging from rust-lang/rust

2025-12-17 04:56:18 +00:00

triagebot.toml

Remove [no-mentions] handler in our triagebot config

2025-12-11 12:13:10 -05:00

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.

README.md

compiler-builtins and libm

License

`compiler-builtins` and `libm`