diff options
Diffstat (limited to 'llvm/lib/Target/ARM64/Disassembler/ARM64Disassembler.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM64/Disassembler/ARM64Disassembler.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/llvm/lib/Target/ARM64/Disassembler/ARM64Disassembler.cpp b/llvm/lib/Target/ARM64/Disassembler/ARM64Disassembler.cpp index 3712d2256ec..667603ca0c3 100644 --- a/llvm/lib/Target/ARM64/Disassembler/ARM64Disassembler.cpp +++ b/llvm/lib/Target/ARM64/Disassembler/ARM64Disassembler.cpp @@ -1579,10 +1579,15 @@ static DecodeStatus DecodeSystemCPSRInstruction(llvm::MCInst &Inst, uint64_t op2 = fieldFromInstruction(insn, 5, 3); uint64_t crm = fieldFromInstruction(insn, 8, 4); - Inst.addOperand(MCOperand::CreateImm((op1 << 3) | op2)); + uint64_t cpsr_field = (op1 << 3) | op2; + + Inst.addOperand(MCOperand::CreateImm(cpsr_field)); Inst.addOperand(MCOperand::CreateImm(crm)); - return Success; + bool ValidNamed; + (void)ARM64PState::PStateMapper().toString(cpsr_field, ValidNamed); + + return ValidNamed ? Success : Fail; } static DecodeStatus DecodeTestAndBranch(llvm::MCInst &Inst, uint32_t insn, |
