diff options
Diffstat (limited to 'lib/Target/Mips/Disassembler/MipsDisassembler.cpp')
| -rw-r--r-- | lib/Target/Mips/Disassembler/MipsDisassembler.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/lib/Target/Mips/Disassembler/MipsDisassembler.cpp b/lib/Target/Mips/Disassembler/MipsDisassembler.cpp index aa5747209b7..82dbcc5bcf7 100644 --- a/lib/Target/Mips/Disassembler/MipsDisassembler.cpp +++ b/lib/Target/Mips/Disassembler/MipsDisassembler.cpp @@ -108,6 +108,11 @@ static DecodeStatus DecodeCPURegsRegisterClass(MCInst &Inst, uint64_t Address, const void *Decoder); +static DecodeStatus DecodeDSPRegsRegisterClass(MCInst &Inst, + unsigned RegNo, + uint64_t Address, + const void *Decoder); + static DecodeStatus DecodeFGR64RegisterClass(MCInst &Inst, unsigned RegNo, uint64_t Address, @@ -138,6 +143,11 @@ static DecodeStatus DecodeHWRegs64RegisterClass(MCInst &Inst, uint64_t Address, const void *Decoder); +static DecodeStatus DecodeACRegsRegisterClass(MCInst &Inst, + unsigned RegNo, + uint64_t Address, + const void *Decoder); + static DecodeStatus DecodeBranchTarget(MCInst &Inst, unsigned Offset, uint64_t Address, @@ -346,6 +356,13 @@ static DecodeStatus DecodeCPURegsRegisterClass(MCInst &Inst, return MCDisassembler::Success; } +static DecodeStatus DecodeDSPRegsRegisterClass(MCInst &Inst, + unsigned RegNo, + uint64_t Address, + const void *Decoder) { + return DecodeCPURegsRegisterClass(Inst, RegNo, Address, Decoder); +} + static DecodeStatus DecodeFGR64RegisterClass(MCInst &Inst, unsigned RegNo, uint64_t Address, @@ -463,6 +480,18 @@ static DecodeStatus DecodeHWRegs64RegisterClass(MCInst &Inst, return MCDisassembler::Success; } +static DecodeStatus DecodeACRegsRegisterClass(MCInst &Inst, + unsigned RegNo, + uint64_t Address, + const void *Decoder) { + if (RegNo >= 4) + return MCDisassembler::Fail; + + unsigned Reg = getReg(Decoder, Mips::ACRegsRegClassID, RegNo); + Inst.addOperand(MCOperand::CreateReg(Reg)); + return MCDisassembler::Success; +} + static DecodeStatus DecodeBranchTarget(MCInst &Inst, unsigned Offset, uint64_t Address, |