diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2012-08-19 10:31:50 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2012-08-19 10:31:50 +0000 |
| commit | 902a7b529820e6a0aa85f98f21afaeb1805a22f8 (patch) | |
| tree | e7da40d2f6ef824f7371860826845870e6e1dcd5 /lib/Target/Mips/Disassembler | |
| parent | 58b69754af0cbff56b1cfce9be9392e4451f6628 (diff) | |
Diffstat (limited to 'lib/Target/Mips/Disassembler')
| -rw-r--r-- | lib/Target/Mips/Disassembler/MipsDisassembler.cpp | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/lib/Target/Mips/Disassembler/MipsDisassembler.cpp b/lib/Target/Mips/Disassembler/MipsDisassembler.cpp index 042b456538c34..aa5747209b79c 100644 --- a/lib/Target/Mips/Disassembler/MipsDisassembler.cpp +++ b/lib/Target/Mips/Disassembler/MipsDisassembler.cpp @@ -16,6 +16,7 @@ #include "MipsRegisterInfo.h" #include "llvm/MC/EDInstInfo.h" #include "llvm/MC/MCDisassembler.h" +#include "llvm/MC/MCFixedLenDisassembler.h" #include "llvm/Support/MemoryObject.h" #include "llvm/Support/TargetRegistry.h" #include "llvm/MC/MCSubtargetInfo.h" @@ -274,7 +275,8 @@ MipsDisassembler::getInstruction(MCInst &instr, return MCDisassembler::Fail; // Calling the auto-generated decoder function. - Result = decodeMipsInstruction32(instr, Insn, Address, this, STI); + Result = decodeInstruction(DecoderTableMips32, instr, Insn, Address, + this, STI); if (Result != MCDisassembler::Fail) { Size = 4; return Result; @@ -298,13 +300,15 @@ Mips64Disassembler::getInstruction(MCInst &instr, return MCDisassembler::Fail; // Calling the auto-generated decoder function. - Result = decodeMips64Instruction32(instr, Insn, Address, this, STI); + Result = decodeInstruction(DecoderTableMips6432, instr, Insn, Address, + this, STI); if (Result != MCDisassembler::Fail) { Size = 4; return Result; } // If we fail to decode in Mips64 decoder space we can try in Mips32 - Result = decodeMipsInstruction32(instr, Insn, Address, this, STI); + Result = decodeInstruction(DecoderTableMips32, instr, Insn, Address, + this, STI); if (Result != MCDisassembler::Fail) { Size = 4; return Result; @@ -379,8 +383,8 @@ static DecodeStatus DecodeMem(MCInst &Inst, uint64_t Address, const void *Decoder) { int Offset = SignExtend32<16>(Insn & 0xffff); - unsigned Reg = fieldFromInstruction32(Insn, 16, 5); - unsigned Base = fieldFromInstruction32(Insn, 21, 5); + unsigned Reg = fieldFromInstruction(Insn, 16, 5); + unsigned Base = fieldFromInstruction(Insn, 21, 5); Reg = getReg(Decoder, Mips::CPURegsRegClassID, Reg); Base = getReg(Decoder, Mips::CPURegsRegClassID, Base); @@ -401,8 +405,8 @@ static DecodeStatus DecodeFMem(MCInst &Inst, uint64_t Address, const void *Decoder) { int Offset = SignExtend32<16>(Insn & 0xffff); - unsigned Reg = fieldFromInstruction32(Insn, 16, 5); - unsigned Base = fieldFromInstruction32(Insn, 21, 5); + unsigned Reg = fieldFromInstruction(Insn, 16, 5); + unsigned Base = fieldFromInstruction(Insn, 21, 5); Reg = getReg(Decoder, Mips::FGR64RegClassID, Reg); Base = getReg(Decoder, Mips::CPURegsRegClassID, Base); @@ -484,7 +488,7 @@ static DecodeStatus DecodeJumpTarget(MCInst &Inst, uint64_t Address, const void *Decoder) { - unsigned JumpOffset = fieldFromInstruction32(Insn, 0, 26) << 2; + unsigned JumpOffset = fieldFromInstruction(Insn, 0, 26) << 2; Inst.addOperand(MCOperand::CreateImm(JumpOffset)); return MCDisassembler::Success; } |