1 files changed, 34 insertions, 0 deletions
diff --git a/compiler/rustc_target/src/spec/mipsel_sony_psp.rs b/compiler/rustc_target/src/spec/mipsel_sony_psp.rs
new file mode 100644
index 000000000..cfc8ec21c
--- /dev/null
+++ b/compiler/rustc_target/src/spec/mipsel_sony_psp.rs
@@ -0,0 +1,34 @@
+use crate::spec::{cvs, Target, TargetOptions};
+use crate::spec::{LinkerFlavor, LldFlavor, RelocModel};
+
+// The PSP has custom linker requirements.
+const LINKER_SCRIPT: &str = include_str!("./mipsel_sony_psp_linker_script.ld");
+
+pub fn target() -> Target {
+    let pre_link_args = TargetOptions::link_args(LinkerFlavor::Ld, &["--emit-relocs", "--nmagic"]);
+
+    Target {
+        llvm_target: "mipsel-sony-psp".into(),
+        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: "psp".into(),
+            vendor: "sony".into(),
+            linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld),
+            cpu: "mips2".into(),
+            linker: Some("rust-lld".into()),
+            relocation_model: RelocModel::Static,
+
+            // PSP FPU only supports single precision floats.
+            features: "+single-float".into(),
+
+            // PSP does not support trap-on-condition instructions.
+            llvm_args: cvs!["-mno-check-zero-division"],
+            pre_link_args,
+            link_script: Some(LINKER_SCRIPT.into()),
+            ..Default::default()
+        },
+    }
+}