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rust/library/compiler-builtins
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Trevor Gross 0a1e0c65ec
Rollup merge of #144974 - tgross35:update-builtins, r=tgross35 
compiler-builtins subtree update

Subtree update of `compiler-builtins` to 87a66ec969.

Created using https://github.com/rust-lang/josh-sync.

r? ``@ghost``
2025-08-07 19:36:37 -05:00
..
.github/workflows
ci: Set pipefail before running ci-util
2025-07-30 09:57:45 -05:00
builtins-shim
Remove no-asm gating when there is no alternative implementation
2025-07-27 16:39:31 -05:00
builtins-test
Remove no-asm gating when there is no alternative implementation
2025-07-27 16:39:31 -05:00
builtins-test-intrinsics
Enable tests that were skipped on PowerPC
2025-07-24 07:18:08 -05:00
ci
ci: Add a way to run libm tests that would otherwise be skipped
2025-07-30 08:59:57 +00:00
compiler-builtins
Rollup merge of #144974 - tgross35:update-builtins, r=tgross35
2025-08-07 19:36:37 -05:00
crates
Enable tests that were skipped on PowerPC
2025-07-24 07:18:08 -05:00
etc
Test building custom targets and resolve an issue probing rustc
2025-07-04 21:09:56 -05:00
libm
configure: Use CARGO_CFG_*_{F16,F128} rather than invoking rustc
2025-08-05 21:17:03 +00:00
libm-test
Implement floor and ceil in assembly on i586
2025-07-27 17:27:40 -04:00
.editorconfig
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.git-blame-ignore-revs
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.gitignore
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.rustfmt.toml
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Cargo.toml
Remove josh-sync crate
2025-07-08 08:56:34 +02:00
CONTRIBUTING.md
Add documentation about subtree sync
2025-07-10 03:39:18 -04:00
josh-sync.toml
Add josh-sync config file
2025-07-08 08:56:34 +02:00
LICENSE.txt
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PUBLISHING.md
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README.md
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rust-version
Prepare for merging from rust-lang/rust
2025-07-18 19:04:50 +00:00
triagebot.toml
Switch to using a GH app for authenticating sync PRs
2025-07-29 08:20:22 +00:00

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.