compiler/rustc_target/src/spec/mipsel_sony_psp.rs

   1 use crate::spec::{cvs, Target, TargetOptions};
   2 use crate::spec::{LinkerFlavor, LldFlavor, RelocModel};
   3
   4 // The PSP has custom linker requirements.
   5 const LINKER_SCRIPT: &str = include_str!("./mipsel_sony_psp_linker_script.ld");
   6
   7 pub fn target() -> Target {
   8     let pre_link_args = TargetOptions::link_args(LinkerFlavor::Ld, &["--emit-relocs", "--nmagic"]);
   9
  10     Target {
  11         llvm_target: "mipsel-sony-psp".into(),
  12         pointer_width: 32,
  13         data_layout: "e-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64".into(),
  14         arch: "mips".into(),
  15
  16         options: TargetOptions {
  17             os: "psp".into(),
  18             vendor: "sony".into(),
  19             linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld),
  20             cpu: "mips2".into(),
  21             linker: Some("rust-lld".into()),
  22             relocation_model: RelocModel::Static,
  23
  24             // PSP FPU only supports single precision floats.
  25             features: "+single-float".into(),
  26
  27             // PSP does not support trap-on-condition instructions.
  28             llvm_args: cvs!["-mno-check-zero-division"],
  29             pre_link_args,
  30             link_script: Some(LINKER_SCRIPT.into()),
  31             ..Default::default()
  32         },
  33     }
  34 }