bors 536235f07e Auto merge of #126907 - glaubitz:sparc-fixes, r=nagisa ...

Fixes for 32-bit SPARC on Linux

This PR fixes a number of issues which previously prevented `rustc` from being built
successfully for 32-bit SPARC using the `sparc-unknown-linux-gnu` triplet.

In particular, it adds linking against `libatomic` where necessary, uses portable `AtomicU64`
for `rustc_data_structures` and rewrites the spec for `sparc_unknown_linux_gnu` to use
`TargetOptions` and replaces the previously used `-mv8plus` with the more portable
`-mcpu=v9 -m32`.

To make `rustc` build successfully, support for 32-bit SPARC needs to be added to the `object`
crate as well as the `nix` crate which I will be sending out later as well.

r? nagisa

2024-06-27 05:44:47 +00:00

..

llvm-wrapper

Format C++ files in llvm-wrapper

2024-06-26 20:18:49 +08:00

src

Auto merge of #125141 - SergioGasquez:feat/no_std-xtensa, r=davidtwco

2024-06-12 13:43:31 +00:00

build.rs

rustc_llvm: Link against libatomic on 32-bit SPARC

2024-06-24 16:53:09 +02:00

Cargo.toml

Update cc crate to v1.0.97

2024-05-08 15:06:35 +00:00