bjoernager/rust
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Add loongarch64 asm! support

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zhaixiaojuan 2022-08-19 17:41:56 +08:00 • committed by WANG Rui
parent f6830a2129
commit 5f2fa4c11d
6 changed files with 380 additions and 1 deletions
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5
compiler/rustc_codegen_gcc/src/asm.rs
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@ -593,6 +593,8 @@ fn reg_to_gcc(reg: InlineAsmRegOrRegClass) -> ConstraintOrRegister {
InlineAsmRegClass::Bpf(BpfInlineAsmRegClass::reg) => "r",
InlineAsmRegClass::Bpf(BpfInlineAsmRegClass::wreg) => "w",
InlineAsmRegClass::Hexagon(HexagonInlineAsmRegClass::reg) => "r",
InlineAsmRegClass::LoongArch(LoongArchInlineAsmRegClass::reg) => "r",
InlineAsmRegClass::LoongArch(LoongArchInlineAsmRegClass::freg) => "f",
InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg) => "r",
InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg_addr) => "a",
InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg_data) => "d",
@ -667,6 +669,8 @@ 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::LoongArch(LoongArchInlineAsmRegClass::reg) => cx.type_i32(),
InlineAsmRegClass::LoongArch(LoongArchInlineAsmRegClass::freg) => cx.type_f32(),
InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg) => cx.type_i32(),
InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg_addr) => cx.type_i32(),
InlineAsmRegClass::M68k(M68kInlineAsmRegClass::reg_data) => cx.type_i32(),
@ -804,6 +808,7 @@ fn modifier_to_gcc(arch: InlineAsmArch, reg: InlineAsmRegClass, modifier: Option
}
}
InlineAsmRegClass::Hexagon(_) => None,
InlineAsmRegClass::LoongArch(_) => None,
InlineAsmRegClass::Mips(_) => None,
InlineAsmRegClass::Nvptx(_) => None,
InlineAsmRegClass::PowerPC(_) => None,