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Don't try to build out-of-line aarch64 atomics with the msvc toolchain #431

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Merged
merged 1 commit into from
Jul 28, 2021

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wesleywiser
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The msvc toolchain does not support building .s files, clang only
supports generating out-of-line atomics on Linux and gcc does not
support aarch64 for Windows at all. Therefore, we don't need to compile
lse.s on aarch64-pc-windows-msvc.

Fixes #430

The msvc toolchain does not support building `.s` files, clang only
supports generating out-of-line atomics on Linux and gcc does not
support aarch64 for Windows at all. Therefore, we don't need to compile
`lse.s` on `aarch64-pc-windows-msvc`.
@wesleywiser wesleywiser force-pushed the fix_lse_on_aarch64_msvc branch from 4c9f82c to c03b91f Compare July 28, 2021 17:57
@Amanieu Amanieu merged commit 0c81fa6 into rust-lang:master Jul 28, 2021
@wesleywiser
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Thanks @Amanieu!

tgross35 added a commit to tgross35/compiler-builtins that referenced this pull request Feb 24, 2025
Port musl's Goldschmidt `sqrt`; add `sqrtf16` and `sqrtf128`
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Can't compile for aarch64-pc-windows-msvc with the msvc toolchain during rustc bootstrap
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