Matthias Krüger fd9d961ed8 Rollup merge of #130873 - taiki-e:ppc64-atomic, r=Amanieu ... rustc_target: Add powerpc64 atomic-related features This adds the following two target features to unstable powerpc_target_feature. - `partword-atomics`: 8-bit and 16-bit atomic instructions (`l{b,h}arx` and `st{b,h}cx.`) ([definition in LLVM](https://github.com/llvm/llvm-project/blob/llvmorg-19.1.0/llvm/lib/Target/PowerPC/PPC.td#L170-L172)) - `quadword-atomics`: 128-bit atomic instructions (`lqarx` and `stqcx.`) ([definition in LLVM](https://github.com/llvm/llvm-project/blob/llvmorg-19.1.0/llvm/lib/Target/PowerPC/PPC.td#L173-L175)) Both features are [available on power8+](https://github.com/llvm/llvm-project/blob/llvmorg-19.1.0/llvm/lib/Target/PowerPC/PPC.td#L408-L422), so enabled by default for `powerpc64le-*` targets. r? `@Amanieu` `@rustbot` label +O-PowerPC		2024-09-27 19:08:00 +02:00
..
abi	Reformat using the new identifier sorting from rustfmt	2024-09-22 19:11:29 -04:00
asm	Reformat using the new identifier sorting from rustfmt	2024-09-22 19:11:29 -04:00
spec	Rollup merge of #130435 - madsmtm:move-apple-link-args, r=petrochenkov	2024-09-27 19:07:59 +02:00
json.rs	Reformat using the new identifier sorting from rustfmt	2024-09-22 19:11:29 -04:00
lib.rs	update cfgs	2024-09-05 17:24:01 +01:00
target_features.rs	rustc_target: Add powerpc64 atomic-related features	2024-09-26 16:43:04 +09:00
tests.rs	Use serde_json for target spec json	2022-06-03 16:46:19 +00:00