rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Use fp64 detection instead of OS blacklist

Browse Source
This commit is contained in:
Marko Mijalkovic
2020-05-07 15:37:06 -04:00
committed by Amanieu d'Antras
parent 66ef866b34
commit 15154a882d
1 changed files with 4 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
library/stdarch/crates/core_arch/src/mips/mod.rs
View File

@@ -1,13 +1,10 @@
//! MIPS //! MIPS
// Building this module (even if unused) for non-fp64 targets such as the Sony // Building this module (even if unused) for non-fp64 targets fails with an LLVM
// PSP fails with an LLVM error. There doesn't seem to be a good way to detect // error.
// fp64 support as it is sometimes implied by the target cpu, so #[cfg(target_feature = "fp64")]
// `#[cfg(target_feature = "fp64")]` will unfortunately not work. This is a
// fairly conservative workaround that only disables MSA intrinsics for the PSP.
#[cfg(not(target_os = "psp"))]
mod msa; mod msa;
#[cfg(not(target_os = "psp"))] #[cfg(target_feature = "fp64")]
pub use self::msa::*; pub use self::msa::*;
#[cfg(test)] #[cfg(test)]