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| author | Martin Nordholts <martn@axis.com> | 2025-02-19 07:16:25 +0100 |
|---|---|---|
| committer | Martin Nordholts <martn@axis.com> | 2025-02-20 11:34:48 +0100 |
| commit | cf1242c461e035fd2cfb99f620e810015744cac4 (patch) | |
| tree | e13c9025c8ea9bcd54da59d44bc87ff07a10457f | |
| parent | de91711756133f11f7861dd099c001eaff0aafaa (diff) | |
| download | rust-cf1242c461e035fd2cfb99f620e810015744cac4.tar.gz rust-cf1242c461e035fd2cfb99f620e810015744cac4.zip | |
Enable `f16` for MIPS
It seems as if `f16` works on MIPS now according to my testing on Rust master with LLVM 20, and I was asked to create PRs with my changes. I only tested on the flavour of `mipsel-unknown-linux-gnu` hardware that happens to be available to me, so I can't say anything about other MIPS hardware, but from a casual skimming of the LLVM code ([1], [2]) it seems like `f16` should work on all MIPS hardware. So enable it for all MIPS hardware. [1]: https://github.com/rust-lang/llvm-project/blob/rustc/20.1-2025-02-13/llvm/lib/Target/Mips/MipsISelLowering.h#L370 [2]: https://github.com/rust-lang/llvm-project/blob/rustc/20.1-2025-02-13/llvm/lib/CodeGen/TargetLoweringBase.cpp#L1367-L1388
| -rw-r--r-- | library/std/build.rs | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/library/std/build.rs b/library/std/build.rs index 8dc326a3dde..723d1eb02e0 100644 --- a/library/std/build.rs +++ b/library/std/build.rs @@ -107,7 +107,6 @@ fn main() { ("csky", _) => false, ("hexagon", _) => false, ("loongarch64", _) => false, - ("mips" | "mips64" | "mips32r6" | "mips64r6", _) => false, ("powerpc" | "powerpc64", _) => false, ("sparc" | "sparc64", _) => false, ("wasm32" | "wasm64", _) => false, |