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Empowering everyone to build reliable and efficient software. Gabriel's commits. https://www.rust-lang.org/
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Matthias Krüger 762acf53cb
Rollup merge of #137816 - folkertdev:naked-asm-xcoff, r=Noratrieb 
attempt to support `BinaryFormat::Xcoff` in `naked_asm!`

Fixes https://github.com/rust-lang/rust/issues/137219

So, the inline assembly support for xcoff is extremely limited. The LLVM [XCOFFAsmParser](1b25c0c4da/llvm/lib/MC/MCParser/XCOFFAsmParser.cpp) does not support many of the attributes that LLVM itself emits, and that should exist based on [the assembler docs](https://www.ibm.com/docs/en/ssw_aix_71/assembler/assembler_pdf.pdf). It also does accept some that should not exist based on those docs.

So, I've tried to do the best I can given those limitations. At least it's better than emitting the directives for elf and having that fail somewhere deep in LLVM. Given that inline assembly for this target is incomplete (under `asm_experimental_arch`), I think that's OK (and again I don't see how we can do better given the limitations in LLVM).

r? ```@Noratrieb``` (given that you reviewed https://github.com/rust-lang/rust/pull/136637)

It seems reasonable to ping the [`powerpc64-ibm-aix` target maintainers](https://doc.rust-lang.org/rustc/platform-support/aix.html), hopefully they have thoughts too: ```@daltenty``` ```@gilamn5tr```
2025-03-13 11:28:20 +01:00
.github Fix post-merge workflow 2025-03-11 12:06:38 +08:00
compiler Rollup merge of #137816 - folkertdev:naked-asm-xcoff, r=Noratrieb 2025-03-13 11:28:20 +01:00
library Auto merge of #138416 - Manishearth:rollup-fejor9p, r=Manishearth 2025-03-13 01:37:26 +00:00
LICENSES Synchronize Unicode license text from unicode.org 2024-11-20 00:54:12 -08:00
src Auto merge of #138416 - Manishearth:rollup-fejor9p, r=Manishearth 2025-03-13 01:37:26 +00:00
tests Rollup merge of #137816 - folkertdev:naked-asm-xcoff, r=Noratrieb 2025-03-13 11:28:20 +01:00
.clang-format Add .clang-format 2024-06-26 05:56:00 +08:00
.editorconfig Don't apply editorconfig to llvm 2025-02-09 16:21:14 -05:00
.git-blame-ignore-revs Git blame ignore recent formatting commit 2025-02-09 12:00:23 -08:00
.gitattributes Revert "Stop git from merging generated files" 2024-12-12 07:20:11 +01:00
.gitignore Git ignore citool's target directory 2025-03-06 06:57:00 -08:00
.gitmodules Update to LLVM 20 2025-02-14 11:02:28 +01:00
.ignore Add .ignore file to make config.toml searchable in vscode 2024-06-24 10:15:16 +02:00
.mailmap edit mailmap 2025-03-02 10:03:01 +01:00
Cargo.lock Rollup merge of #137701 - cuviper:sharded-hashtable, r=fmease 2025-03-12 17:59:07 +01:00
Cargo.toml Revert "Use workspace lints for crates in compiler/ #138084" 2025-03-10 18:12:47 +08:00
CODE_OF_CONDUCT.md
config.example.toml Add [gcc] download-ci-gcc option 2025-03-10 12:26:02 +01:00
configure Ensure ./configure works when configure.py path contains spaces 2024-02-16 18:57:22 +00:00
CONTRIBUTING.md Fix some typos 2025-03-04 16:05:32 +08:00
COPYRIGHT dist: Re-work how we describe the licence of Rust in our distributions 2024-12-09 10:18:55 +00:00
INSTALL.md Update MSVC INSTALL.md instructions to recommend VS 2022 + recent Windows 10/11 SDK 2025-03-04 03:47:45 +08:00
LICENSE-APACHE Remove appendix from LICENCE-APACHE 2019-12-30 14:25:53 +00:00
license-metadata.json Update license metadata 2025-02-15 16:48:37 +01:00
LICENSE-MIT dist: Re-work how we describe the licence of Rust in our distributions 2024-12-09 10:18:55 +00:00
README.md Grammar fixes 2024-12-09 17:17:27 -05:00
RELEASES.md Re-add missing empty lines in the releases notes 2025-02-16 12:15:55 +01:00
REUSE.toml Fix tidy errors 2025-01-29 11:01:14 +01:00
rust-bors.toml Increase timeout for new bors bot 2024-03-13 08:31:07 +01:00
rustfmt.toml Use field init shorthand where possible 2024-12-17 14:33:10 -08:00
triagebot.toml Rollup merge of #138051 - Kobzol:download-ci-gcc, r=onur-ozkan 2025-03-11 19:35:29 +01:00
x Look for python3 first on MacOS, not py 2025-02-13 10:24:54 -05:00
x.ps1 use & instead of start-process in x.ps1 2023-12-09 09:46:16 -05:00
x.py Reformat Python code with ruff 2024-12-04 23:03:44 +01:00

README.md

This is the main source code repository for Rust. It contains the compiler, standard library, and documentation.

Why Rust?

  • Performance: Fast and memory-efficient, suitable for critical services, embedded devices, and easily integrated with other languages.

  • Reliability: Our rich type system and ownership model ensure memory and thread safety, reducing bugs at compile-time.

  • Productivity: Comprehensive documentation, a compiler committed to providing great diagnostics, and advanced tooling including package manager and build tool (Cargo), auto-formatter (rustfmt), linter (Clippy) and editor support (rust-analyzer).

Quick Start

Read "Installation" from The Book.

Installing from Source

If you really want to install from source (though this is not recommended), see INSTALL.md.

Getting Help

See https://www.rust-lang.org/community for a list of chat platforms and forums.

Contributing

See CONTRIBUTING.md.

License

Rust is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0), with portions covered by various BSD-like licenses.

See LICENSE-APACHE, LICENSE-MIT, and COPYRIGHT for details.

Trademark

The Rust Foundation owns and protects the Rust and Cargo trademarks and logos (the "Rust Trademarks").

If you want to use these names or brands, please read the media guide.

Third-party logos may be subject to third-party copyrights and trademarks. See Licenses for details.