diff options
Diffstat (limited to 'lib/Target/ARM/Disassembler/ARMDisassembler.cpp')
| -rw-r--r-- | lib/Target/ARM/Disassembler/ARMDisassembler.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp index 2e009e55e3..9c81eceb40 100644 --- a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp +++ b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp @@ -308,6 +308,8 @@ static DecodeStatus DecodeVCVTD(MCInst &Inst, unsigned Insn, uint64_t Address, const void *Decoder); static DecodeStatus DecodeVCVTQ(MCInst &Inst, unsigned Insn, uint64_t Address, const void *Decoder); +static DecodeStatus DecodeImm0_4(MCInst &Inst, unsigned Insn, uint64_t Address, + const void *Decoder); static DecodeStatus DecodeThumbAddSpecialReg(MCInst &Inst, uint16_t Insn, @@ -4496,6 +4498,15 @@ static DecodeStatus DecodeVCVTQ(MCInst &Inst, unsigned Insn, return S; } +static DecodeStatus DecodeImm0_4(MCInst &Inst, unsigned Insn, uint64_t Address, + const void *Decoder) +{ + unsigned Imm = fieldFromInstruction(Insn, 0, 3); + if (Imm > 4) return MCDisassembler::Fail; + Inst.addOperand(MCOperand::CreateImm(Imm)); + return MCDisassembler::Success; +} + static DecodeStatus DecodeLDR(MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder) { DecodeStatus S = MCDisassembler::Success; |