| use crate::spec::{cvs, Cc, LinkerFlavor, Lld, PanicStrategy, RelocModel, Target, TargetOptions}; |
| |
| pub fn target() -> Target { |
| Target { |
| llvm_target: "mipsel-sony-psx".into(), |
| metadata: crate::spec::TargetMetadata { |
| description: None, |
| tier: None, |
| host_tools: None, |
| std: None, |
| }, |
| pointer_width: 32, |
| data_layout: "e-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64".into(), |
| arch: "mips".into(), |
| |
| options: TargetOptions { |
| os: "none".into(), |
| env: "psx".into(), |
| vendor: "sony".into(), |
| linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes), |
| cpu: "mips1".into(), |
| executables: true, |
| linker: Some("rust-lld".into()), |
| relocation_model: RelocModel::Static, |
| exe_suffix: ".exe".into(), |
| |
| // PSX doesn't natively support floats. |
| features: "+soft-float".into(), |
| |
| // This should be 16 bits, but LLVM incorrectly tries emitting MIPS-II SYNC instructions |
| // for atomic loads and stores. This crashes rustc so we have to disable the Atomic* API |
| // until this is fixed upstream. See https://reviews.llvm.org/D122427#3420144 for more |
| // info. |
| max_atomic_width: Some(0), |
| |
| // PSX does not support trap-on-condition instructions. |
| llvm_args: cvs!["-mno-check-zero-division"], |
| llvm_abiname: "o32".into(), |
| panic_strategy: PanicStrategy::Abort, |
| ..Default::default() |
| }, |
| } |
| } |
