AArch64Disassembler.cpp File Reference

#include "AArch64Disassembler.h"
#include "AArch64ExternalSymbolizer.h"
#include "MCTargetDesc/AArch64AddressingModes.h"
#include "MCTargetDesc/AArch64MCTargetDesc.h"
#include "TargetInfo/AArch64TargetInfo.h"
#include "Utils/AArch64BaseInfo.h"
#include "llvm/MC/MCDecoder.h"
#include "llvm/MC/MCDecoderOps.h"
#include "llvm/MC/MCDisassembler/MCRelocationInfo.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstrDesc.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include <memory>
#include "AArch64GenDisassemblerTables.inc"
#include "AArch64GenInstrInfo.inc"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "aarch64-disassembler"
#define	Success   MCDisassembler::Success
#define	Fail   MCDisassembler::Fail
#define	SoftFail   MCDisassembler::SoftFail

Typedefs
using	DecodeStatus = MCDisassembler::DecodeStatus

Functions
template<int Bits>
static DecodeStatus	DecodeSImm (MCInst &Inst, uint64_t Imm, uint64_t Address, const MCDisassembler *Decoder)
template<unsigned RegClassID, unsigned FirstReg, unsigned NumRegsInClass>
static DecodeStatus	DecodeSimpleRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeGPR64x8ClassRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
template<unsigned Min, unsigned Max>
static DecodeStatus	DecodeZPRMul2_MinMax (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
template<unsigned Min, unsigned Max>
static DecodeStatus	DecodeZPR2Mul2RegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
static DecodeStatus	DecodeZK (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeZPR4Mul4RegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
static DecodeStatus	DecodeMatrixTileListRegisterClass (MCInst &Inst, unsigned RegMask, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeZTRRegisterClass (MCInst &Inst, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMPRRegisterClass (MCInst &Inst, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMPR8RegisterClass (MCInst &Inst, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMPR16RegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMPR32RegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMPR64RegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMPR128RegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodePPR2Mul2RegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const void *Decoder)
static DecodeStatus	DecodeFixedPointScaleImm32 (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeFixedPointScaleImm64 (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodePCRelLabel16 (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodePCRelLabel19 (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodePCRelLabel9 (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMemExtend (MCInst &Inst, unsigned Imm, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMRSSystemRegister (MCInst &Inst, unsigned Imm, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMSRSystemRegister (MCInst &Inst, unsigned Imm, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeFMOVLaneInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVecShiftRImm (MCInst &Inst, unsigned Imm, unsigned Add)
static DecodeStatus	DecodeVecShiftLImm (MCInst &Inst, unsigned Imm, unsigned Add)
static DecodeStatus	DecodeVecShiftR64Imm (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVecShiftR64ImmNarrow (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVecShiftR32Imm (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVecShiftR32ImmNarrow (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVecShiftR16Imm (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVecShiftR16ImmNarrow (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVecShiftR8Imm (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVecShiftL64Imm (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVecShiftL32Imm (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVecShiftL16Imm (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVecShiftL8Imm (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeThreeAddrSRegInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMoveImmInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeUnsignedLdStInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSignedLdStInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeExclusiveLdStInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodePairLdStInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeAuthLoadInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeAddSubERegInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeLogicalImmInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeModImmInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeModImmTiedInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeAdrInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeAddSubImmShift (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeUnconditionalBranch (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static bool	isInvalidPState (uint64_t Op1, uint64_t Op2)
static DecodeStatus	DecodeSystemPStateImm0_15Instruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSystemPStateImm0_1Instruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeTestAndBranch (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeGPRSeqPairsClassRegisterClass (MCInst &Inst, unsigned RegClassID, unsigned RegNo, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeWSeqPairsClassRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeXSeqPairsClassRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSyspXzrInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSVELogicalImmInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeZeroImm (MCInst &Inst, const MCDisassembler *Decoder)
template<int ElementWidth>
static DecodeStatus	DecodeImm8OptLsl (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSVEIncDecImm (MCInst &Inst, unsigned Imm, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSVCROp (MCInst &Inst, unsigned Imm, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeCPYMemOpInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSETMemOpInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodePRFMRegInstruction (MCInst &Inst, uint32_t insn, uint64_t Addr, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSMESpillFillInstruction (MCInst &Inst, uint32_t Bits, uint64_t Addr, const MCDisassembler *Decoder)
static MCDisassembler *	createAArch64Disassembler (const Target &T, const MCSubtargetInfo &STI, MCContext &Ctx)
static MCSymbolizer *	createAArch64ExternalSymbolizer (const Triple &TT, LLVMOpInfoCallback GetOpInfo, LLVMSymbolLookupCallback SymbolLookUp, void *DisInfo, MCContext *Ctx, std::unique_ptr< MCRelocationInfo > &&RelInfo)
LLVM_ABI LLVM_EXTERNAL_VISIBILITY void	LLVMInitializeAArch64Disassembler ()

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "aarch64-disassembler"

Definition at line 33 of file AArch64Disassembler.cpp.

Fail

#define Fail   MCDisassembler::Fail

Definition at line 43 of file AArch64Disassembler.cpp.

Referenced by checkedGetHex(), DecodeAddSubERegInstruction(), DecodeAddSubImmShift(), DecodeAdrInstruction(), DecodeAuthLoadInstruction(), DecodeExclusiveLdStInstruction(), DecodeGPR64x8ClassRegisterClass(), DecodeGPRSeqPairsClassRegisterClass(), DecodeImm8OptLsl(), DecodeLogicalImmInstruction(), DecodeMatrixTileListRegisterClass(), DecodeMoveImmInstruction(), DecodePairLdStInstruction(), DecodePCRelLabel16(), DecodePPR2Mul2RegisterClass(), DecodePRFMRegInstruction(), DecodeSignedLdStInstruction(), DecodeSImm(), DecodeSimpleRegisterClass(), DecodeSVCROp(), DecodeSVELogicalImmInstruction(), DecodeSyspXzrInstruction(), DecodeSystemPStateImm0_15Instruction(), DecodeSystemPStateImm0_1Instruction(), DecodeThreeAddrSRegInstruction(), DecodeUnsignedLdStInstruction(), DecodeZK(), DecodeZPR2Mul2RegisterClass(), DecodeZPR4Mul4RegisterClass(), DecodeZPRMul2_MinMax(), llvm::object::MachOObjectFile::getChainedFixupsSegments(), parseThunkName(), NodeArray::printAsString(), llvm::sys::RetryAfterSignal(), safeToMergeTerminators(), and llvm::BTFParser::symbolize().

SoftFail

#define SoftFail   MCDisassembler::SoftFail

Definition at line 44 of file AArch64Disassembler.cpp.

Referenced by DecodeAuthLoadInstruction(), DecodeExclusiveLdStInstruction(), DecodePairLdStInstruction(), and DecodeSignedLdStInstruction().

Success

#define Success   MCDisassembler::Success

Definition at line 42 of file AArch64Disassembler.cpp.

Referenced by canRenameUntilSecondLoad(), collectMetadataInfo(), combineIRFlags(), computeLabelDiff(), createAtomicLibcall(), createCmpXchgInstFun(), DecodeAddSubERegInstruction(), DecodeAddSubImmShift(), DecodeAdrInstruction(), DecodeAuthLoadInstruction(), DecodeExclusiveLdStInstruction(), DecodeFixedPointScaleImm32(), DecodeFixedPointScaleImm64(), DecodeFMOVLaneInstruction(), DecodeGPR64x8ClassRegisterClass(), DecodeGPRSeqPairsClassRegisterClass(), DecodeImm8OptLsl(), DecodeLogicalImmInstruction(), DecodeMatrixTileListRegisterClass(), DecodeMemExtend(), DecodeModImmInstruction(), DecodeModImmTiedInstruction(), DecodeMoveImmInstruction(), DecodeMPR128RegisterClass(), DecodeMPR16RegisterClass(), DecodeMPR32RegisterClass(), DecodeMPR64RegisterClass(), DecodeMPR8RegisterClass(), DecodeMPRRegisterClass(), DecodeMRSSystemRegister(), DecodeMSRSystemRegister(), DecodePairLdStInstruction(), DecodePCRelLabel16(), DecodePCRelLabel19(), DecodePCRelLabel9(), DecodePPR2Mul2RegisterClass(), DecodePRFMRegInstruction(), DecodeSignedLdStInstruction(), DecodeSImm(), DecodeSimpleRegisterClass(), DecodeSMESpillFillInstruction(), DecodeSVCROp(), DecodeSVEIncDecImm(), DecodeSVELogicalImmInstruction(), DecodeSyspXzrInstruction(), DecodeSystemPStateImm0_15Instruction(), DecodeSystemPStateImm0_1Instruction(), DecodeTestAndBranch(), DecodeThreeAddrSRegInstruction(), DecodeUnconditionalBranch(), DecodeUnsignedLdStInstruction(), DecodeVecShiftLImm(), DecodeVecShiftRImm(), DecodeZeroImm(), DecodeZK(), DecodeZPR2Mul2RegisterClass(), DecodeZPR4Mul4RegisterClass(), DecodeZPRMul2_MinMax(), DecodeZTRRegisterClass(), emitLoad(), emitStore(), getCompoundInsn(), LowerCMP_SWAP(), mergeCompatibleInvokesImpl(), and sinkLastInstruction().

Typedef Documentation

DecodeStatus

using DecodeStatus = MCDisassembler::DecodeStatus

Definition at line 36 of file AArch64Disassembler.cpp.

Function Documentation

createAArch64Disassembler()

MCDisassembler * createAArch64Disassembler ( const Target & T, const MCSubtargetInfo & STI, MCContext & Ctx )

static

Definition at line 1595 of file AArch64Disassembler.cpp.

References T.

Referenced by LLVMInitializeAArch64Disassembler().

createAArch64ExternalSymbolizer()

MCSymbolizer * createAArch64ExternalSymbolizer ( const Triple & TT, LLVMOpInfoCallback GetOpInfo, LLVMSymbolLookupCallback SymbolLookUp, void * DisInfo, MCContext * Ctx, std::unique_ptr< MCRelocationInfo > && RelInfo )

static

Definition at line 1639 of file AArch64Disassembler.cpp.

Referenced by LLVMInitializeAArch64Disassembler().

DecodeAddSubERegInstruction()

DecodeStatus DecodeAddSubERegInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1050 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeSimpleRegisterClass(), Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), and Success.

DecodeAddSubImmShift()

DecodeStatus DecodeAddSubImmShift ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1238 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeSimpleRegisterClass(), Fail, llvm::MCD::fieldFromInstruction(), Success, and llvm::MCDisassembler::tryAddingSymbolicOperand().

DecodeAdrInstruction()

DecodeStatus DecodeAdrInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1223 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeSimpleRegisterClass(), Fail, llvm::MCD::fieldFromInstruction(), llvm::SignExtend64(), Success, and llvm::MCDisassembler::tryAddingSymbolicOperand().

DecodeAuthLoadInstruction()

DecodeStatus DecodeAuthLoadInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1015 of file AArch64Disassembler.cpp.

References DecodeSImm(), DecodeSimpleRegisterClass(), Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), SoftFail, and Success.

DecodeCPYMemOpInstruction()

DecodeStatus DecodeCPYMemOpInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1475 of file AArch64Disassembler.cpp.

References DecodeSimpleRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

DecodeExclusiveLdStInstruction()

DecodeStatus DecodeExclusiveLdStInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 757 of file AArch64Disassembler.cpp.

References DecodeSimpleRegisterClass(), Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), SoftFail, and Success.

DecodeFixedPointScaleImm32()

DecodeStatus DecodeFixedPointScaleImm32 ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 198 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), and Success.

DecodeFixedPointScaleImm64()

DecodeStatus DecodeFixedPointScaleImm64 ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 207 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), and Success.

DecodeFMOVLaneInstruction()

DecodeStatus DecodeFMOVLaneInstruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 276 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeSimpleRegisterClass(), llvm::MCD::fieldFromInstruction(), and Success.

DecodeGPR64x8ClassRegisterClass()

DecodeStatus DecodeGPR64x8ClassRegisterClass ( MCInst & Inst, unsigned RegNo, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 60 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), Fail, and Success.

DecodeGPRSeqPairsClassRegisterClass()

DecodeStatus DecodeGPRSeqPairsClassRegisterClass ( MCInst & Inst, unsigned RegClassID, unsigned RegNo, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1361 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), Fail, Reg, and Success.

Referenced by DecodeWSeqPairsClassRegisterClass(), and DecodeXSeqPairsClassRegisterClass().

DecodeImm8OptLsl()

template<int ElementWidth>

DecodeStatus DecodeImm8OptLsl ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1447 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), Fail, and Success.

DecodeLogicalImmInstruction()

DecodeStatus DecodeLogicalImmInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1125 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeSimpleRegisterClass(), Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), llvm::AArch64_AM::isValidDecodeLogicalImmediate(), and Success.

DecodeMatrixTileListRegisterClass()

DecodeStatus DecodeMatrixTileListRegisterClass ( MCInst & Inst, unsigned RegMask, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 124 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), Fail, and Success.

DecodeMemExtend()

DecodeStatus DecodeMemExtend ( MCInst & Inst, unsigned Imm, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 250 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), and Success.

Referenced by DecodePRFMRegInstruction().

DecodeModImmInstruction()

DecodeStatus DecodeModImmInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1162 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeSimpleRegisterClass(), llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), and Success.

DecodeModImmTiedInstruction()

DecodeStatus DecodeModImmTiedInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1203 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeSimpleRegisterClass(), llvm::MCD::fieldFromInstruction(), and Success.

DecodeMoveImmInstruction()

DecodeStatus DecodeMoveImmInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 449 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeSimpleRegisterClass(), Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), llvm::MCInst::getOperand(), Success, and llvm::MCDisassembler::tryAddingSymbolicOperand().

DecodeMPR128RegisterClass()

DecodeStatus DecodeMPR128RegisterClass ( MCInst & Inst, unsigned RegNo, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 178 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), Reg, and Success.

DecodeMPR16RegisterClass()

DecodeStatus DecodeMPR16RegisterClass ( MCInst & Inst, unsigned RegNo, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 151 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), Reg, and Success.

DecodeMPR32RegisterClass()

DecodeStatus DecodeMPR32RegisterClass ( MCInst & Inst, unsigned RegNo, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 160 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), Reg, and Success.

DecodeMPR64RegisterClass()

DecodeStatus DecodeMPR64RegisterClass ( MCInst & Inst, unsigned RegNo, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 169 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), Reg, and Success.

DecodeMPR8RegisterClass()

DecodeStatus DecodeMPR8RegisterClass ( MCInst & Inst, const MCDisassembler * Decoder )

static

Definition at line 145 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), and Success.

DecodeMPRRegisterClass()

DecodeStatus DecodeMPRRegisterClass ( MCInst & Inst, const MCDisassembler * Decoder )

static

Definition at line 139 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), and Success.

Referenced by DecodeSMESpillFillInstruction().

DecodeMRSSystemRegister()

DecodeStatus DecodeMRSSystemRegister ( MCInst & Inst, unsigned Imm, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 258 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), and Success.

DecodeMSRSystemRegister()

DecodeStatus DecodeMSRSystemRegister ( MCInst & Inst, unsigned Imm, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 268 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), and Success.

DecodePairLdStInstruction()

DecodeStatus DecodePairLdStInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 850 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeSimpleRegisterClass(), Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), llvm::SignExtend64(), SoftFail, and Success.

DecodePCRelLabel16()

DecodeStatus DecodePCRelLabel16 ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 214 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), Fail, Success, and llvm::MCDisassembler::tryAddingSymbolicOperand().

DecodePCRelLabel19()

DecodeStatus DecodePCRelLabel19 ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 229 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::MCInst::getOpcode(), llvm::SignExtend64(), Success, and llvm::MCDisassembler::tryAddingSymbolicOperand().

DecodePCRelLabel9()

DecodeStatus DecodePCRelLabel9 ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 240 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::SignExtend64(), Success, and llvm::MCDisassembler::tryAddingSymbolicOperand().

DecodePPR2Mul2RegisterClass()

DecodeStatus DecodePPR2Mul2RegisterClass ( MCInst & Inst, unsigned RegNo, uint64_t Address, const void * Decoder )

static

Definition at line 187 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), Fail, and Success.

DecodePRFMRegInstruction()

DecodeStatus DecodePRFMRegInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1535 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeMemExtend(), DecodeSimpleRegisterClass(), Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), and Success.

DecodeSETMemOpInstruction()

DecodeStatus DecodeSETMemOpInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1506 of file AArch64Disassembler.cpp.

References DecodeSimpleRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

DecodeSignedLdStInstruction()

DecodeStatus DecodeSignedLdStInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 554 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeSimpleRegisterClass(), Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), llvm::SignExtend64(), SoftFail, and Success.

DecodeSImm()

template<int Bits>

DecodeStatus DecodeSImm ( MCInst & Inst, uint64_t Imm, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 1432 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), Fail, and Success.

Referenced by DecodeAuthLoadInstruction().

DecodeSimpleRegisterClass()

template<unsigned RegClassID, unsigned FirstReg, unsigned NumRegsInClass>

DecodeStatus DecodeSimpleRegisterClass ( MCInst & Inst, unsigned RegNo, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 47 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), Fail, and Success.

Referenced by DecodeAddSubERegInstruction(), DecodeAddSubImmShift(), DecodeAdrInstruction(), DecodeAuthLoadInstruction(), DecodeCPYMemOpInstruction(), DecodeExclusiveLdStInstruction(), DecodeFMOVLaneInstruction(), DecodeLogicalImmInstruction(), DecodeModImmInstruction(), DecodeModImmTiedInstruction(), DecodeMoveImmInstruction(), DecodePairLdStInstruction(), DecodePRFMRegInstruction(), DecodeSETMemOpInstruction(), DecodeSignedLdStInstruction(), DecodeSMESpillFillInstruction(), DecodeSVELogicalImmInstruction(), DecodeSyspXzrInstruction(), DecodeTestAndBranch(), DecodeThreeAddrSRegInstruction(), and DecodeUnsignedLdStInstruction().

DecodeSMESpillFillInstruction()

DecodeStatus DecodeSMESpillFillInstruction ( MCInst & Inst, uint32_t Bits, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1573 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeMPRRegisterClass(), DecodeSimpleRegisterClass(), llvm::MCD::fieldFromInstruction(), and Success.

DecodeSVCROp()

DecodeStatus DecodeSVCROp ( MCInst & Inst, unsigned Imm, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 1466 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), Fail, and Success.

DecodeSVEIncDecImm()

DecodeStatus DecodeSVEIncDecImm ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1459 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), and Success.

DecodeSVELogicalImmInstruction()

DecodeStatus DecodeSVELogicalImmInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1409 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeSimpleRegisterClass(), Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), llvm::AArch64_AM::isValidDecodeLogicalImmediate(), and Success.

DecodeSyspXzrInstruction()

DecodeStatus DecodeSyspXzrInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1387 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeSimpleRegisterClass(), Fail, llvm::MCD::fieldFromInstruction(), and Success.

DecodeSystemPStateImm0_15Instruction()

DecodeStatus DecodeSystemPStateImm0_15Instruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1297 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), Fail, llvm::MCD::fieldFromInstruction(), llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCDisassembler::getSubtargetInfo(), isInvalidPState(), and Success.

DecodeSystemPStateImm0_1Instruction()

DecodeStatus DecodeSystemPStateImm0_1Instruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1318 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), Fail, llvm::MCD::fieldFromInstruction(), llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCDisassembler::getSubtargetInfo(), isInvalidPState(), and Success.

DecodeTestAndBranch()

DecodeStatus DecodeTestAndBranch ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1339 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeSimpleRegisterClass(), llvm::MCD::fieldFromInstruction(), llvm::SignExtend64(), Success, and llvm::MCDisassembler::tryAddingSymbolicOperand().

DecodeThreeAddrSRegInstruction()

DecodeStatus DecodeThreeAddrSRegInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 382 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeSimpleRegisterClass(), Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), and Success.

DecodeUnconditionalBranch()

DecodeStatus DecodeUnconditionalBranch ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1279 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::MCD::fieldFromInstruction(), llvm::SignExtend64(), Success, and llvm::MCDisassembler::tryAddingSymbolicOperand().

DecodeUnsignedLdStInstruction()

DecodeStatus DecodeUnsignedLdStInstruction ( MCInst & Inst, uint32_t insn, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 488 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), DecodeSimpleRegisterClass(), Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), Success, and llvm::MCDisassembler::tryAddingSymbolicOperand().

DecodeVecShiftL16Imm()

DecodeStatus DecodeVecShiftL16Imm ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 369 of file AArch64Disassembler.cpp.

References DecodeVecShiftLImm().

DecodeVecShiftL32Imm()

DecodeStatus DecodeVecShiftL32Imm ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 363 of file AArch64Disassembler.cpp.

References DecodeVecShiftLImm().

DecodeVecShiftL64Imm()

DecodeStatus DecodeVecShiftL64Imm ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 357 of file AArch64Disassembler.cpp.

References DecodeVecShiftLImm().

DecodeVecShiftL8Imm()

DecodeStatus DecodeVecShiftL8Imm ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 375 of file AArch64Disassembler.cpp.

References DecodeVecShiftLImm().

DecodeVecShiftLImm()

DecodeStatus DecodeVecShiftLImm ( MCInst & Inst, unsigned Imm, unsigned Add )

static

Definition at line 309 of file AArch64Disassembler.cpp.

References llvm::Add, llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), and Success.

Referenced by DecodeVecShiftL16Imm(), DecodeVecShiftL32Imm(), DecodeVecShiftL64Imm(), and DecodeVecShiftL8Imm().

DecodeVecShiftR16Imm()

DecodeStatus DecodeVecShiftR16Imm ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 339 of file AArch64Disassembler.cpp.

References DecodeVecShiftRImm().

DecodeVecShiftR16ImmNarrow()

DecodeStatus DecodeVecShiftR16ImmNarrow ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 345 of file AArch64Disassembler.cpp.

References DecodeVecShiftRImm().

DecodeVecShiftR32Imm()

DecodeStatus DecodeVecShiftR32Imm ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 327 of file AArch64Disassembler.cpp.

References DecodeVecShiftRImm().

DecodeVecShiftR32ImmNarrow()

DecodeStatus DecodeVecShiftR32ImmNarrow ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 333 of file AArch64Disassembler.cpp.

References DecodeVecShiftRImm().

DecodeVecShiftR64Imm()

DecodeStatus DecodeVecShiftR64Imm ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 315 of file AArch64Disassembler.cpp.

References DecodeVecShiftRImm().

DecodeVecShiftR64ImmNarrow()

DecodeStatus DecodeVecShiftR64ImmNarrow ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 321 of file AArch64Disassembler.cpp.

References DecodeVecShiftRImm().

DecodeVecShiftR8Imm()

DecodeStatus DecodeVecShiftR8Imm ( MCInst & Inst, unsigned Imm, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 351 of file AArch64Disassembler.cpp.

References DecodeVecShiftRImm().

DecodeVecShiftRImm()

DecodeStatus DecodeVecShiftRImm ( MCInst & Inst, unsigned Imm, unsigned Add )

static

Definition at line 303 of file AArch64Disassembler.cpp.

References llvm::Add, llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), and Success.

Referenced by DecodeVecShiftR16Imm(), DecodeVecShiftR16ImmNarrow(), DecodeVecShiftR32Imm(), DecodeVecShiftR32ImmNarrow(), DecodeVecShiftR64Imm(), DecodeVecShiftR64ImmNarrow(), and DecodeVecShiftR8Imm().

DecodeWSeqPairsClassRegisterClass()

DecodeStatus DecodeWSeqPairsClassRegisterClass ( MCInst & Inst, unsigned RegNo, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1374 of file AArch64Disassembler.cpp.

References DecodeGPRSeqPairsClassRegisterClass().

DecodeXSeqPairsClassRegisterClass()

DecodeStatus DecodeXSeqPairsClassRegisterClass ( MCInst & Inst, unsigned RegNo, uint64_t Addr, const MCDisassembler * Decoder )

static

Definition at line 1381 of file AArch64Disassembler.cpp.

References DecodeGPRSeqPairsClassRegisterClass().

DecodeZeroImm()

DecodeStatus DecodeZeroImm ( MCInst & Inst, const MCDisassembler * Decoder )

static

Definition at line 1426 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), and Success.

DecodeZK()

DecodeStatus DecodeZK ( MCInst & Inst, unsigned RegNo, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 101 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), Fail, and Success.

DecodeZPR2Mul2RegisterClass()

template<unsigned Min, unsigned Max>

DecodeStatus DecodeZPR2Mul2RegisterClass ( MCInst & Inst, unsigned RegNo, uint64_t Address, const void * Decoder )

static

Definition at line 88 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), Fail, Reg, and Success.

DecodeZPR4Mul4RegisterClass()

DecodeStatus DecodeZPR4Mul4RegisterClass ( MCInst & Inst, unsigned RegNo, uint64_t Address, const void * Decoder )

static

Definition at line 112 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), Fail, and Success.

DecodeZPRMul2_MinMax()

template<unsigned Min, unsigned Max>

DecodeStatus DecodeZPRMul2_MinMax ( MCInst & Inst, unsigned RegNo, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 75 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), Fail, Reg, and Success.

DecodeZTRRegisterClass()

DecodeStatus DecodeZTRRegisterClass ( MCInst & Inst, const MCDisassembler * Decoder )

static

Definition at line 133 of file AArch64Disassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), and Success.

isInvalidPState()

bool isInvalidPState ( uint64_t Op1, uint64_t Op2 )

static

Definition at line 1290 of file AArch64Disassembler.cpp.

Referenced by DecodeSystemPStateImm0_15Instruction(), and DecodeSystemPStateImm0_1Instruction().

LLVMInitializeAArch64Disassembler()

LLVM_ABI LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAArch64Disassembler

(

)

Definition at line 1648 of file AArch64Disassembler.cpp.

References createAArch64Disassembler(), createAArch64ExternalSymbolizer(), llvm::getTheAArch64_32Target(), llvm::getTheAArch64beTarget(), llvm::getTheAArch64leTarget(), llvm::getTheARM64_32Target(), llvm::getTheARM64Target(), llvm::TargetRegistry::RegisterMCDisassembler(), and llvm::TargetRegistry::RegisterMCSymbolizer().