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| author | Ian Douglas Scott <ian@iandouglasscott.com> | 2023-04-05 18:42:36 -0700 |
|---|---|---|
| committer | Ian Douglas Scott <ian@iandouglasscott.com> | 2023-04-12 17:58:15 -0700 |
| commit | 2ac8dee44fe81c75d998597d236b23470f41142e (patch) | |
| tree | 8200ee8de1dc7e97a9c8bd4260eea88df836f69b /compiler/rustc_codegen_gcc/src/asm.rs | |
| parent | 5ca6e98f133744d147f9c84e83482912ac840406 (diff) | |
| download | rust-2ac8dee44fe81c75d998597d236b23470f41142e.tar.gz rust-2ac8dee44fe81c75d998597d236b23470f41142e.zip | |
Add inline assembly support for m68k
Diffstat (limited to 'compiler/rustc_codegen_gcc/src/asm.rs')
| -rw-r--r-- | compiler/rustc_codegen_gcc/src/asm.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_gcc/src/asm.rs b/compiler/rustc_codegen_gcc/src/asm.rs index 41e9d61a10e..65de02b3567 100644 --- a/compiler/rustc_codegen_gcc/src/asm.rs +++ b/compiler/rustc_codegen_gcc/src/asm.rs @@ -593,6 +593,9 @@ fn reg_to_gcc(reg: InlineAsmRegOrRegClass) -> ConstraintOrRegister { InlineAsmRegClass::Bpf(BpfInlineAsmRegClass::reg) => "r", InlineAsmRegClass::Bpf(BpfInlineAsmRegClass::wreg) => "w", InlineAsmRegClass::Hexagon(HexagonInlineAsmRegClass::reg) => "r", + InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg) => "r", + InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg_addr) => "a", + InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg_data) => "d", InlineAsmRegClass::Mips(MipsInlineAsmRegClass::reg) => "d", // more specific than "r" InlineAsmRegClass::Mips(MipsInlineAsmRegClass::freg) => "f", InlineAsmRegClass::Msp430(Msp430InlineAsmRegClass::reg) => "r", @@ -664,6 +667,9 @@ fn dummy_output_type<'gcc, 'tcx>(cx: &CodegenCx<'gcc, 'tcx>, reg: InlineAsmRegCl InlineAsmRegClass::Avr(_) => unimplemented!(), InlineAsmRegClass::Bpf(_) => unimplemented!(), InlineAsmRegClass::Hexagon(HexagonInlineAsmRegClass::reg) => cx.type_i32(), + InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg) => cx.type_i32(), + InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg_addr) => cx.type_i32(), + InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg_data) => cx.type_i32(), InlineAsmRegClass::Mips(MipsInlineAsmRegClass::reg) => cx.type_i32(), InlineAsmRegClass::Mips(MipsInlineAsmRegClass::freg) => cx.type_f32(), InlineAsmRegClass::Msp430(_) => unimplemented!(), @@ -849,6 +855,7 @@ fn modifier_to_gcc(arch: InlineAsmArch, reg: InlineAsmRegClass, modifier: Option InlineAsmRegClass::Avr(_) => None, InlineAsmRegClass::S390x(_) => None, InlineAsmRegClass::Msp430(_) => None, + InlineAsmRegClass::M68k(_) => None, InlineAsmRegClass::SpirV(SpirVInlineAsmRegClass::reg) => { bug!("LLVM backend does not support SPIR-V") } |