ARMDisassembler.cpp File Reference

#include "ARMBaseInstrInfo.h"
#include "MCTargetDesc/ARMAddressingModes.h"
#include "MCTargetDesc/ARMBaseInfo.h"
#include "MCTargetDesc/ARMMCTargetDesc.h"
#include "TargetInfo/ARMTargetInfo.h"
#include "Utils/ARMBaseInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCDecoder.h"
#include "llvm/MC/MCDecoderOps.h"
#include "llvm/MC/MCDisassembler/MCDisassembler.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstrDesc.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/TargetParser/SubtargetFeature.h"
#include <algorithm>
#include <cassert>
#include <cstdint>
#include <vector>
#include "ARMGenDisassemblerTables.inc"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "arm-disassembler"

Typedefs
typedef DecodeStatus	OperandDecoder(MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)

Functions
static bool	tryAddingSymbolicOperand (uint64_t Address, int32_t Value, bool isBranch, uint64_t InstSize, MCInst &MI, const MCDisassembler *Decoder)
	tryAddingSymbolicOperand - trys to add a symbolic operand in place of the immediate Value in the MCInst.
static void	tryAddingPcLoadReferenceComment (uint64_t Address, int Value, const MCDisassembler *Decoder)
	tryAddingPcLoadReferenceComment - trys to add a comment as to what is being referenced by a load instruction with the base register that is the Pc.
static DecodeStatus	DecodeGPRRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeCLRMGPRRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeGPRnopcRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeGPRnospRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeGPRwithAPSRRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeGPRwithZRRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeGPRwithZRnospRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodetGPRRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeGPRPairRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeGPRPairnospRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeGPRspRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodetcGPRRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecoderGPRRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSPRRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeHPRRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static bool	PermitsD32 (const MCInst &Inst, const MCDisassembler *Decoder)
static DecodeStatus	DecodeDPRRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeDPR_8RegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSPR_8RegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeDPR_VFP2RegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeQPRRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeDPairRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeDPairSpacedRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMQPRRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMQQPRRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMQQQQPRRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodePredicateOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeCCOutOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeCCOutOperand (MCInst &Inst, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVpredNOperand (MCInst &Inst, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVpredROperand (MCInst &Inst, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSORegImmOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSORegRegOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeRegListOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSPRRegListOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeDPRRegListOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeBitfieldMaskOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeCopMemInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeAddrMode2IdxInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSORegMemOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeTSBInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeAddrMode3Instruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeRFEInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeCPSInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeQADDInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMemMultipleWritebackInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeHINTInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2CPSInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2HintSpaceInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2MOVTWInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeArmMOVTWInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSMLAInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSETPANInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeTSTInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeAddrModeImm12Operand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeAddrMode5Operand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeAddrMode5FP16Operand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeAddrMode7Operand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2BInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeBranchImmInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeAddrMode6Operand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVLDInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVSTInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVLDST1Instruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVLDST2Instruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVLDST3Instruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVLDST4Instruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVLD1DupInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVLD2DupInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVLD3DupInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVLD4DupInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVMOVModImmInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMVEModImmInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMVEVADCInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVSHLMaxInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeShiftRight8Imm (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeShiftRight16Imm (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeShiftRight32Imm (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeShiftRight64Imm (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeTBLInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeThumbAddSpecialReg (MCInst &Inst, uint16_t Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeThumbBROperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2BROperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeThumbCmpBROperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeThumbAddrModeRR (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeThumbAddrModeIS (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeThumbAddrModePC (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeThumbAddrModeSP (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2AddrModeSOReg (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2LoadLabel (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2LoadShift (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2Imm8 (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2AddrModeImm8 (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2LoadImm8 (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2AddrModeImm12 (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2LoadImm12 (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2LoadT (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2Imm8S4 (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2Imm7S4 (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2AddrModeImm8s4 (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2AddrModeImm7s4 (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2AddrModeImm0_1020s4 (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
template<int shift>
static DecodeStatus	DecodeT2Imm7 (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
template<int shift>
static DecodeStatus	DecodeTAddrModeImm7 (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
template<int shift, int WriteBack>
static DecodeStatus	DecodeT2AddrModeImm7 (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2LdStPre (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeThumbAddSPImm (MCInst &Inst, uint16_t Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeThumbAddSPReg (MCInst &Inst, uint16_t Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeThumbCPS (MCInst &Inst, uint16_t Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodePostIdxReg (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMveAddrModeRQ (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
template<int shift>
static DecodeStatus	DecodeMveAddrModeQ (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeThumbBLXOffset (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeCoprocessor (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeThumbTableBranch (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMemBarrierOption (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeThumb2BCCInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2SOImm (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeThumbBCCTargetOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeThumbBLTargetOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeInstSyncBarrierOption (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMSRMask (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeBankedReg (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeDoubleRegLoad (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeDoubleRegStore (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeLDRPreImm (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeLDRPreReg (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSTRPreImm (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSTRPreReg (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVLD1LN (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVST1LN (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVLD2LN (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVST2LN (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVLD3LN (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVST3LN (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVLD4LN (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVST4LN (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVMOVSRR (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVMOVRRS (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeIT (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2LDRDPreInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2STRDPreInstruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2Adr (MCInst &Inst, uint32_t Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2ShifterImmOperand (MCInst &Inst, uint32_t Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSwap (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVCVTD (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVCVTQ (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeNEONComplexLane64Instruction (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeLDR (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecoderForMRRC2AndMCRR2 (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeForVMRSandVMSR (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
template<bool isSigned, bool isNeg, bool zeroPermitted, int size>
static DecodeStatus	DecodeBFLabelOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeBFAfterTargetOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodePredNoALOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeLOLoop (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeLongShiftOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodetGPROddRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodetGPREvenRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeGPRwithAPSR_NZCVnospRegisterClass (MCInst &Inst, unsigned RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVSCCLRM (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVPTMaskOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeRestrictedIPredicateOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeRestrictedSPredicateOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeRestrictedUPredicateOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeRestrictedFPPredicateOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeVCVTImmOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static unsigned	FixedRegForVSTRVLDR_SYSREG (unsigned Opcode)
template<bool Writeback>
static DecodeStatus	DecodeVSTRVLDR_SYSREG (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMVE_MEM_pre (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder, unsigned Rn, OperandDecoder RnDecoder, OperandDecoder AddrDecoder)
template<int shift>
static DecodeStatus	DecodeMVE_MEM_1_pre (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
template<int shift>
static DecodeStatus	DecodeMVE_MEM_2_pre (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
template<int shift>
static DecodeStatus	DecodeMVE_MEM_3_pre (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
template<unsigned MinLog, unsigned MaxLog>
static DecodeStatus	DecodePowerTwoOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
template<unsigned start>
static DecodeStatus	DecodeMVEPairVectorIndexOperand (MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMVEVMOVQtoDReg (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMVEVMOVDRegtoQ (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMVEOverlappingLongShift (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMVEVCVTt1fp (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
template<bool scalar, OperandDecoder predicate_decoder>
static DecodeStatus	DecodeMVEVCMP (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMveVCTP (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeMVEVPNOT (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeT2AddSubSPImm (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeLazyLoadStoreMul (MCInst &Inst, unsigned Insn, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	checkDecodedInstruction (MCInst &MI, uint64_t &Size, uint64_t Address, raw_ostream &CS, uint32_t Insn, DecodeStatus Result)
static MCDisassembler *	createARMDisassembler (const Target &T, const MCSubtargetInfo &STI, MCContext &Ctx)
LLVM_ABI LLVM_EXTERNAL_VISIBILITY void	LLVMInitializeARMDisassembler ()

Variables
static const uint16_t	GPRDecoderTable []
static const uint16_t	CLRMGPRDecoderTable []
static const uint16_t	GPRPairDecoderTable []
static const MCPhysReg	SPRDecoderTable []
static const MCPhysReg	DPRDecoderTable []
static const MCPhysReg	QPRDecoderTable []
static const MCPhysReg	DPairDecoderTable []
static const MCPhysReg	DPairSpacedDecoderTable []
static const MCPhysReg	QQPRDecoderTable []
static const MCPhysReg	QQQQPRDecoderTable []

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "arm-disassembler"

Definition at line 37 of file ARMDisassembler.cpp.

Typedef Documentation

OperandDecoder

typedef DecodeStatus OperandDecoder(MCInst &Inst, unsigned Val, uint64_t Address, const MCDisassembler *Decoder)

Definition at line 160 of file ARMDisassembler.cpp.

Function Documentation

checkDecodedInstruction()

DecodeStatus checkDecodedInstruction ( MCInst & MI, uint64_t & Size, uint64_t Address, raw_ostream & CS, uint32_t Insn, DecodeStatus Result )

static

Definition at line 6008 of file ARMDisassembler.cpp.

References Cond, llvm::MCDisassembler::Fail, MI, Size, and llvm::MCDisassembler::SoftFail.

createARMDisassembler()

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

static

Definition at line 6490 of file ARMDisassembler.cpp.

References T.

Referenced by LLVMInitializeARMDisassembler().

DecodeAddrMode2IdxInstruction()

DecodeStatus DecodeAddrMode2IdxInstruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 1061 of file ARMDisassembler.cpp.

References llvm::ARM_AM::add, llvm::MCInst::addOperand(), llvm::ARM_AM::asr, Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeGPRnopcRegisterClass(), DecodeGPRRegisterClass(), DecodePredicateOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::ARM_AM::getAM2Opc(), llvm::MCInst::getOpcode(), llvm::ARMII::IndexModePost, llvm::ARMII::IndexModePre, llvm::ARM_AM::lsl, llvm::ARM_AM::lsr, Opc, P, llvm::ARM_AM::ror, llvm::ARM_AM::rrx, llvm::MCDisassembler::SoftFail, llvm::ARM_AM::sub, and llvm::MCDisassembler::Success.

DecodeAddrMode3Instruction()

DecodeStatus DecodeAddrMode3Instruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 1223 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeGPRRegisterClass(), DecodePredicateOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), llvm::ARMII::IndexModePost, llvm::ARMII::IndexModePre, P, llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeAddrMode5FP16Operand()

DecodeStatus DecodeAddrMode5FP16Operand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 1858 of file ARMDisassembler.cpp.

References llvm::ARM_AM::add, llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::ARM_AM::getAM5FP16Opc(), llvm::ARM_AM::sub, and llvm::MCDisassembler::Success.

DecodeAddrMode5Operand()

DecodeStatus DecodeAddrMode5Operand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 1837 of file ARMDisassembler.cpp.

References llvm::ARM_AM::add, llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::ARM_AM::getAM5Opc(), llvm::ARM_AM::sub, and llvm::MCDisassembler::Success.

DecodeAddrMode6Operand()

DecodeStatus DecodeAddrMode6Operand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 1942 of file ARMDisassembler.cpp.

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

Referenced by DecodeVLDInstruction(), and DecodeVSTInstruction().

DecodeAddrMode7Operand()

DecodeStatus DecodeAddrMode7Operand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 1879 of file ARMDisassembler.cpp.

References DecodeGPRRegisterClass().

Referenced by DecodeLDR().

DecodeAddrModeImm12Operand()

DecodeStatus DecodeAddrModeImm12Operand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 1816 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCDisassembler::Success, and tryAddingPcLoadReferenceComment().

Referenced by DecodeLDRPreImm(), and DecodeSTRPreImm().

DecodeArmMOVTWInstruction()

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

static

Definition at line 1708 of file ARMDisassembler.cpp.

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

DecodeBankedReg()

DecodeStatus DecodeBankedReg ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 4074 of file ARMDisassembler.cpp.

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

DecodeBFAfterTargetOperand()

DecodeStatus DecodeBFAfterTargetOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5304 of file ARMDisassembler.cpp.

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

DecodeBFLabelOperand()

template<bool isSigned, bool isNeg, bool zeroPermitted, int size>

DecodeStatus DecodeBFLabelOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5285 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::MCDisassembler::Fail, isNeg(), isSigned(), llvm::SignExtend32(), llvm::MCDisassembler::Success, and tryAddingSymbolicOperand().

Referenced by DecodeLOLoop().

DecodeBitfieldMaskOperand()

DecodeStatus DecodeBitfieldMaskOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 853 of file ARMDisassembler.cpp.

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

DecodeBranchImmInstruction()

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

static

Definition at line 1912 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodePredicateOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), llvm::MCInst::setOpcode(), llvm::SignExtend32(), llvm::MCDisassembler::Success, and tryAddingSymbolicOperand().

DecodeCCOutOperand() [1/2]

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

static

Definition at line 633 of file ARMDisassembler.cpp.

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

DecodeCCOutOperand() [2/2]

DecodeStatus DecodeCCOutOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 621 of file ARMDisassembler.cpp.

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

Referenced by DecodeT2AddSubSPImm().

DecodeCLRMGPRRegisterClass()

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

static

Definition at line 227 of file ARMDisassembler.cpp.

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

Referenced by DecodeRegListOperand().

DecodeCopMemInstruction()

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

static

Definition at line 881 of file ARMDisassembler.cpp.

References llvm::ARM_AM::add, llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodeGPRRegisterClass(), DecodePredicateOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::ARM_AM::getAM5Opc(), llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCInst::getOpcode(), llvm::MCDisassembler::getSubtargetInfo(), llvm::ARM_AM::sub, and llvm::MCDisassembler::Success.

DecodeCoprocessor()

DecodeStatus DecodeCoprocessor ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3812 of file ARMDisassembler.cpp.

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

DecodeCPSInstruction()

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

static

Definition at line 1427 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), mode, llvm::MCInst::setOpcode(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

Referenced by DecodeQADDInstruction(), DecodeSMLAInstruction(), and DecodeSwap().

DecodeDoubleRegLoad()

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

static

Definition at line 4090 of file ARMDisassembler.cpp.

References Check, DecodeGPRPairRegisterClass(), DecodeGPRRegisterClass(), DecodePredicateOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeDoubleRegStore()

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

static

Definition at line 4112 of file ARMDisassembler.cpp.

References Check, DecodeGPRnopcRegisterClass(), DecodeGPRPairRegisterClass(), DecodeGPRRegisterClass(), DecodePredicateOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeDPairRegisterClass()

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

static

Definition at line 523 of file ARMDisassembler.cpp.

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

Referenced by DecodeTBLInstruction(), DecodeVLD1DupInstruction(), DecodeVLD2DupInstruction(), DecodeVLDInstruction(), and DecodeVSTInstruction().

DecodeDPairSpacedRegisterClass()

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

static

Definition at line 546 of file ARMDisassembler.cpp.

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

Referenced by DecodeVLD2DupInstruction(), DecodeVLDInstruction(), and DecodeVSTInstruction().

DecodeDPR_8RegisterClass()

DecodeStatus DecodeDPR_8RegisterClass ( MCInst & Inst, unsigned RegNo, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 471 of file ARMDisassembler.cpp.

References DecodeDPRRegisterClass(), and llvm::MCDisassembler::Fail.

DecodeDPR_VFP2RegisterClass()

DecodeStatus DecodeDPR_VFP2RegisterClass ( MCInst & Inst, unsigned RegNo, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 487 of file ARMDisassembler.cpp.

References DecodeDPRRegisterClass(), and llvm::MCDisassembler::Fail.

DecodeDPRRegisterClass()

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

static

Definition at line 460 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createReg(), DPRDecoderTable, llvm::MCDisassembler::Fail, PermitsD32(), and llvm::MCDisassembler::Success.

Referenced by DecodeDPR_8RegisterClass(), DecodeDPR_VFP2RegisterClass(), DecodeDPRRegListOperand(), DecodeNEONComplexLane64Instruction(), DecodeTBLInstruction(), DecodeVCVTD(), DecodeVLD1DupInstruction(), DecodeVLD1LN(), DecodeVLD2DupInstruction(), DecodeVLD2LN(), DecodeVLD3DupInstruction(), DecodeVLD3LN(), DecodeVLD4DupInstruction(), DecodeVLD4LN(), DecodeVLDInstruction(), DecodeVMOVModImmInstruction(), DecodeVSCCLRM(), DecodeVSHLMaxInstruction(), DecodeVST1LN(), DecodeVST2LN(), DecodeVST3LN(), DecodeVST4LN(), and DecodeVSTInstruction().

DecodeDPRRegListOperand()

DecodeStatus DecodeDPRRegListOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 826 of file ARMDisassembler.cpp.

References Check, DecodeDPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), PermitsD32(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

Referenced by DecodeVSCCLRM().

DecodeForVMRSandVMSR()

DecodeStatus DecodeForVMRSandVMSR ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5233 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::ARMCC::AL, Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeGPRnopcRegisterClass(), DecodeGPRRegisterClass(), DecodePredicateOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCInst::getOpcode(), llvm::MCDisassembler::getSubtargetInfo(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeGPRnopcRegisterClass()

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

static

Definition at line 241 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

Referenced by DecodeAddrMode2IdxInstruction(), DecodeArmMOVTWInstruction(), DecodeDoubleRegStore(), DecodeForVMRSandVMSR(), DecodeLDR(), DecodeMveAddrModeRQ(), DecodePostIdxReg(), DecodeQADDInstruction(), DecoderForMRRC2AndMCRR2(), DecodeSMLAInstruction(), DecodeSORegRegOperand(), DecodeSwap(), DecodeT2AddrModeImm0_1020s4(), DecodeT2AddrModeImm7(), DecodeT2AddrModeImm7s4(), and DecodeVSTRVLDR_SYSREG().

DecodeGPRnospRegisterClass()

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

static

Definition at line 254 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeGPRPairnospRegisterClass()

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

static

Definition at line 342 of file ARMDisassembler.cpp.

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

DecodeGPRPairRegisterClass()

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

static

Definition at line 323 of file ARMDisassembler.cpp.

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

Referenced by DecodeDoubleRegLoad(), and DecodeDoubleRegStore().

DecodeGPRRegisterClass()

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

static

Definition at line 216 of file ARMDisassembler.cpp.

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

Referenced by DecodeAddrMode2IdxInstruction(), DecodeAddrMode3Instruction(), DecodeAddrMode5FP16Operand(), DecodeAddrMode5Operand(), DecodeAddrMode6Operand(), DecodeAddrMode7Operand(), DecodeAddrModeImm12Operand(), DecodeCopMemInstruction(), DecodeDoubleRegLoad(), DecodeDoubleRegStore(), DecodeForVMRSandVMSR(), DecodeGPRnopcRegisterClass(), DecodeGPRnospRegisterClass(), DecodeGPRwithAPSRRegisterClass(), DecodeGPRwithZRRegisterClass(), DecodeLazyLoadStoreMul(), DecodeLDRPreImm(), DecodeLDRPreReg(), DecodeMemMultipleWritebackInstruction(), DecodeMVEVMOVDRegtoQ(), DecodeMVEVMOVQtoDReg(), DecodeRegListOperand(), DecodeRFEInstruction(), DecoderGPRRegisterClass(), DecodeSORegMemOperand(), DecodeSTRPreImm(), DecodeSTRPreReg(), DecodeT2AddrModeImm12(), DecodeT2AddrModeImm8(), DecodeT2AddrModeImm8s4(), DecodeT2AddrModeSOReg(), DecodeT2LdStPre(), DecodeT2LoadImm12(), DecodeT2LoadImm8(), DecodeT2LoadLabel(), DecodeT2LoadShift(), DecodetGPRRegisterClass(), DecodeThumbAddSPReg(), DecodeThumbTableBranch(), DecodeTSTInstruction(), DecodeVLD1DupInstruction(), DecodeVLD1LN(), DecodeVLD2DupInstruction(), DecodeVLD2LN(), DecodeVLD3DupInstruction(), DecodeVLD3LN(), DecodeVLD4DupInstruction(), DecodeVLD4LN(), DecodeVLDInstruction(), DecodeVMOVRRS(), DecodeVMOVSRR(), DecodeVST1LN(), DecodeVST2LN(), DecodeVST3LN(), DecodeVST4LN(), and DecodeVSTInstruction().

DecodeGPRspRegisterClass()

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

static

Definition at line 355 of file ARMDisassembler.cpp.

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

Referenced by DecodeT2AddSubSPImm().

DecodeGPRwithAPSR_NZCVnospRegisterClass()

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

static

Definition at line 5423 of file ARMDisassembler.cpp.

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

DecodeGPRwithAPSRRegisterClass()

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

static

Definition at line 268 of file ARMDisassembler.cpp.

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

DecodeGPRwithZRnospRegisterClass()

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

static

Definition at line 301 of file ARMDisassembler.cpp.

References Check, DecodeGPRwithZRRegisterClass(), llvm::MCDisassembler::Fail, and llvm::MCDisassembler::Success.

DecodeGPRwithZRRegisterClass()

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

static

Definition at line 283 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createReg(), DecodeGPRRegisterClass(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

Referenced by DecodeGPRwithZRnospRegisterClass(), and DecodeMVEVCMP().

DecodeHINTInstruction()

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

static

Definition at line 1592 of file ARMDisassembler.cpp.

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

DecodeHPRRegisterClass()

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

static

Definition at line 434 of file ARMDisassembler.cpp.

References DecodeSPRRegisterClass().

DecodeInstSyncBarrierOption()

DecodeStatus DecodeInstSyncBarrierOption ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3963 of file ARMDisassembler.cpp.

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

DecodeIT()

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

static

Definition at line 4844 of file ARMDisassembler.cpp.

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

DecodeLazyLoadStoreMul()

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

static

Definition at line 5985 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::ARMCC::AL, Check, llvm::MCOperand::createImm(), DecodeGPRRegisterClass(), DecodePredicateOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

DecodeLDR()

DecodeStatus DecodeLDR ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5160 of file ARMDisassembler.cpp.

References Check, Cond, DecodeAddrMode7Operand(), DecodeGPRnopcRegisterClass(), DecodePostIdxReg(), DecodePredicateOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeLDRPreImm()

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

static

Definition at line 4138 of file ARMDisassembler.cpp.

References Check, DecodeAddrModeImm12Operand(), DecodeGPRRegisterClass(), DecodePredicateOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeLDRPreReg()

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

static

Definition at line 4164 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), DecodePredicateOperand(), DecodeSORegMemOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeLOLoop()

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

static

Definition at line 5325 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createReg(), DecodeBFLabelOperand(), DecoderGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), llvm::MCInst::setOpcode(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeLongShiftOperand()

DecodeStatus DecodeLongShiftOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5387 of file ARMDisassembler.cpp.

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

DecodeMemBarrierOption()

DecodeStatus DecodeMemBarrierOption ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3846 of file ARMDisassembler.cpp.

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

Referenced by DecodeThumb2BCCInstruction().

DecodeMemMultipleWritebackInstruction()

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

static

Definition at line 1500 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodeGPRRegisterClass(), DecodePredicateOperand(), DecodeRegListOperand(), DecodeRFEInstruction(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), llvm::MCInst::setOpcode(), and llvm::MCDisassembler::Success.

DecodeMQPRRegisterClass()

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

static

Definition at line 556 of file ARMDisassembler.cpp.

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

Referenced by DecodeMVE_MEM_3_pre(), DecodeMVE_MEM_pre(), DecodeMveAddrModeQ(), DecodeMveAddrModeRQ(), DecodeMVEModImmInstruction(), DecodeMVEVADCInstruction(), DecodeMVEVCMP(), DecodeMVEVCVTt1fp(), DecodeMVEVMOVDRegtoQ(), and DecodeMVEVMOVQtoDReg().

DecodeMQQPRRegisterClass()

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

static

Definition at line 572 of file ARMDisassembler.cpp.

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

DecodeMQQQQPRRegisterClass()

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

static

Definition at line 588 of file ARMDisassembler.cpp.

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

DecodeMSRMask()

DecodeStatus DecodeMSRMask ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3973 of file ARMDisassembler.cpp.

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

DecodeMVE_MEM_1_pre()

template<int shift>

DecodeStatus DecodeMVE_MEM_1_pre ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5691 of file ARMDisassembler.cpp.

References DecodeMVE_MEM_pre(), DecodeTAddrModeImm7(), DecodetGPRRegisterClass(), and llvm::MCD::fieldFromInstruction().

DecodeMVE_MEM_2_pre()

template<int shift>

DecodeStatus DecodeMVE_MEM_2_pre ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5701 of file ARMDisassembler.cpp.

References DecodeMVE_MEM_pre(), DecoderGPRRegisterClass(), DecodeT2AddrModeImm7(), and llvm::MCD::fieldFromInstruction().

DecodeMVE_MEM_3_pre()

template<int shift>

DecodeStatus DecodeMVE_MEM_3_pre ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5711 of file ARMDisassembler.cpp.

References DecodeMQPRRegisterClass(), DecodeMVE_MEM_pre(), DecodeMveAddrModeQ(), and llvm::MCD::fieldFromInstruction().

DecodeMVE_MEM_pre()

DecodeStatus DecodeMVE_MEM_pre ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder, unsigned Rn, OperandDecoder RnDecoder, OperandDecoder AddrDecoder )

inlinestatic

Definition at line 5670 of file ARMDisassembler.cpp.

References Check, DecodeMQPRRegisterClass(), DecodeVpredNOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

Referenced by DecodeMVE_MEM_1_pre(), DecodeMVE_MEM_2_pre(), and DecodeMVE_MEM_3_pre().

DecodeMveAddrModeQ()

template<int shift>

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

static

Definition at line 3764 of file ARMDisassembler.cpp.

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

Referenced by DecodeMVE_MEM_3_pre().

DecodeMveAddrModeRQ()

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

static

Definition at line 3748 of file ARMDisassembler.cpp.

References Check, DecodeGPRnopcRegisterClass(), DecodeMQPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

DecodeMVEModImmInstruction()

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

static

Definition at line 2795 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodeMQPRRegisterClass(), DecodeVpredROperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), and llvm::MCDisassembler::Success.

DecodeMVEOverlappingLongShift()

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

static

Definition at line 5795 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecoderGPRRegisterClass(), DecodetGPREvenRegisterClass(), DecodetGPROddRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), llvm_unreachable, llvm::MCInst::setOpcode(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeMVEPairVectorIndexOperand()

template<unsigned start>

DecodeStatus DecodeMVEPairVectorIndexOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5735 of file ARMDisassembler.cpp.

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

Referenced by DecodeMVEVMOVDRegtoQ(), and DecodeMVEVMOVQtoDReg().

DecodeMVEVADCInstruction()

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

static

Definition at line 2821 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createReg(), DecodeMQPRRegisterClass(), DecodeVpredROperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

DecodeMVEVCMP()

template<bool scalar, OperandDecoder predicate_decoder>

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

static

Definition at line 5895 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createReg(), DecodeGPRwithZRRegisterClass(), DecodeMQPRRegisterClass(), DecodeVpredNOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

DecodeMveVCTP()

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

static

Definition at line 5929 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createReg(), DecoderGPRRegisterClass(), DecodeVpredNOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

DecodeMVEVCVTt1fp()

DecodeStatus DecodeMVEVCVTt1fp ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5874 of file ARMDisassembler.cpp.

References Check, DecodeMQPRRegisterClass(), DecodeVCVTImmOperand(), DecodeVpredROperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

DecodeMVEVMOVDRegtoQ()

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

static

Definition at line 5768 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), DecodeMQPRRegisterClass(), DecodeMVEPairVectorIndexOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

DecodeMVEVMOVQtoDReg()

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

static

Definition at line 5744 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), DecodeMQPRRegisterClass(), DecodeMVEPairVectorIndexOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

DecodeMVEVPNOT()

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

static

Definition at line 5940 of file ARMDisassembler.cpp.

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

DecodeNEONComplexLane64Instruction()

DecodeStatus DecodeNEONComplexLane64Instruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5128 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodeDPRRegisterClass(), DecodeQPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

DecodePostIdxReg()

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

static

Definition at line 3734 of file ARMDisassembler.cpp.

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

Referenced by DecodeLDR().

DecodePowerTwoOperand()

template<unsigned MinLog, unsigned MaxLog>

DecodeStatus DecodePowerTwoOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5721 of file ARMDisassembler.cpp.

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

DecodePredicateOperand()

DecodeStatus DecodePredicateOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 601 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::ARMCC::AL, Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), llvm::MCDisassembler::Fail, llvm::MCInstrInfo::get(), llvm::MCInst::getOpcode(), llvm::MCInstrDesc::isPredicable(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

Referenced by DecodeAddrMode2IdxInstruction(), DecodeAddrMode3Instruction(), DecodeArmMOVTWInstruction(), DecodeBranchImmInstruction(), DecodeCopMemInstruction(), DecodeDoubleRegLoad(), DecodeDoubleRegStore(), DecodeForVMRSandVMSR(), DecodeHINTInstruction(), DecodeLazyLoadStoreMul(), DecodeLDR(), DecodeLDRPreImm(), DecodeLDRPreReg(), DecodeMemMultipleWritebackInstruction(), DecodeQADDInstruction(), DecodeSMLAInstruction(), DecodeSTRPreImm(), DecodeSTRPreReg(), DecodeSwap(), DecodeThumb2BCCInstruction(), DecodeTSTInstruction(), DecodeVMOVRRS(), and DecodeVMOVSRR().

DecodePredNoALOperand()

DecodeStatus DecodePredNoALOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5316 of file ARMDisassembler.cpp.

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

DecodeQADDInstruction()

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

static

Definition at line 1475 of file ARMDisassembler.cpp.

References Check, DecodeCPSInstruction(), DecodeGPRnopcRegisterClass(), DecodePredicateOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

DecodeQPRRegisterClass()

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

static

Definition at line 502 of file ARMDisassembler.cpp.

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

Referenced by DecodeNEONComplexLane64Instruction(), DecodeVCVTQ(), DecodeVMOVModImmInstruction(), and DecodeVSHLMaxInstruction().

DecodeRegListOperand()

DecodeStatus DecodeRegListOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 753 of file ARMDisassembler.cpp.

References Check, DecodeCLRMGPRRegisterClass(), DecodeGPRRegisterClass(), llvm::MCInst::end(), llvm::MCDisassembler::Fail, llvm::MCInst::getOpcode(), llvm::MCInst::getOperand(), llvm::MCOperand::getReg(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

Referenced by DecodeMemMultipleWritebackInstruction().

DecodeRestrictedFPPredicateOperand()

DecodeStatus DecodeRestrictedFPPredicateOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5545 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::ARMCC::EQ, llvm::MCDisassembler::Fail, llvm::ARMCC::GE, llvm::ARMCC::GT, llvm::ARMCC::LE, llvm::ARMCC::LT, llvm::ARMCC::NE, and llvm::MCDisassembler::Success.

DecodeRestrictedIPredicateOperand()

DecodeStatus DecodeRestrictedIPredicateOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5509 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::ARMCC::EQ, llvm::ARMCC::NE, and llvm::MCDisassembler::Success.

DecodeRestrictedSPredicateOperand()

DecodeStatus DecodeRestrictedSPredicateOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5516 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::ARMCC::GE, llvm::ARMCC::GT, llvm::ARMCC::LE, llvm::ARMCC::LT, and llvm::MCDisassembler::Success.

DecodeRestrictedUPredicateOperand()

DecodeStatus DecodeRestrictedUPredicateOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5538 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::ARMCC::HI, llvm::ARMCC::HS, and llvm::MCDisassembler::Success.

DecodeRFEInstruction()

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

static

Definition at line 1415 of file ARMDisassembler.cpp.

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

Referenced by DecodeMemMultipleWritebackInstruction().

DecoderForMRRC2AndMCRR2()

DecodeStatus DecoderForMRRC2AndMCRR2 ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5187 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodeGPRnopcRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecoderGPRRegisterClass()

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

static

Definition at line 397 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCDisassembler::getSubtargetInfo(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

Referenced by DecodeLOLoop(), DecodeMVE_MEM_2_pre(), DecodeMVEOverlappingLongShift(), DecodeMveVCTP(), DecodeSORegImmOperand(), DecodeT2AddrModeImm7(), DecodeT2AddrModeSOReg(), DecodeT2Adr(), DecodeT2LDRDPreInstruction(), DecodeT2LoadT(), DecodeT2MOVTWInstruction(), DecodeT2STRDPreInstruction(), and DecodeThumbTableBranch().

DecodeSETPANInstruction()

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

static

Definition at line 1765 of file ARMDisassembler.cpp.

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

Referenced by DecodeTSTInstruction().

DecodeShiftRight16Imm()

DecodeStatus DecodeShiftRight16Imm ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2874 of file ARMDisassembler.cpp.

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

DecodeShiftRight32Imm()

DecodeStatus DecodeShiftRight32Imm ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2881 of file ARMDisassembler.cpp.

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

DecodeShiftRight64Imm()

DecodeStatus DecodeShiftRight64Imm ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2888 of file ARMDisassembler.cpp.

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

DecodeShiftRight8Imm()

DecodeStatus DecodeShiftRight8Imm ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2867 of file ARMDisassembler.cpp.

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

DecodeSMLAInstruction()

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

static

Definition at line 1736 of file ARMDisassembler.cpp.

References Check, DecodeCPSInstruction(), DecodeGPRnopcRegisterClass(), DecodePredicateOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

DecodeSORegImmOperand()

DecodeStatus DecodeSORegImmOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 679 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::ARM_AM::asr, Check, llvm::MCOperand::createImm(), DecoderGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::ARM_AM::lsl, llvm::ARM_AM::lsr, llvm::ARM_AM::ror, llvm::ARM_AM::rrx, and llvm::MCDisassembler::Success.

DecodeSORegMemOperand()

DecodeStatus DecodeSORegMemOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 1166 of file ARMDisassembler.cpp.

References llvm::ARM_AM::add, llvm::MCInst::addOperand(), llvm::ARM_AM::asr, Check, llvm::MCOperand::createImm(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::ARM_AM::getAM2Opc(), llvm::ARM_AM::lsl, llvm::ARM_AM::lsr, llvm::ARM_AM::ror, llvm::ARM_AM::rrx, llvm::ARM_AM::sub, and llvm::MCDisassembler::Success.

Referenced by DecodeLDRPreReg(), and DecodeSTRPreReg().

DecodeSORegRegOperand()

DecodeStatus DecodeSORegRegOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 717 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::ARM_AM::asr, Check, llvm::MCOperand::createImm(), DecodeGPRnopcRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::ARM_AM::lsl, llvm::ARM_AM::lsr, llvm::ARM_AM::ror, and llvm::MCDisassembler::Success.

DecodeSPR_8RegisterClass()

DecodeStatus DecodeSPR_8RegisterClass ( MCInst & Inst, unsigned RegNo, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 479 of file ARMDisassembler.cpp.

References DecodeSPRRegisterClass(), and llvm::MCDisassembler::Fail.

DecodeSPRRegisterClass()

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

static

Definition at line 423 of file ARMDisassembler.cpp.

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

Referenced by DecodeHPRRegisterClass(), DecodeSPR_8RegisterClass(), DecodeSPRRegListOperand(), DecodeVMOVRRS(), DecodeVMOVSRR(), and DecodeVSCCLRM().

DecodeSPRRegListOperand()

DecodeStatus DecodeSPRRegListOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 801 of file ARMDisassembler.cpp.

References Check, DecodeSPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeSTRPreImm()

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

static

Definition at line 4192 of file ARMDisassembler.cpp.

References Check, DecodeAddrModeImm12Operand(), DecodeGPRRegisterClass(), DecodePredicateOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeSTRPreReg()

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

static

Definition at line 4218 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), DecodePredicateOperand(), DecodeSORegMemOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeSwap()

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

static

Definition at line 4982 of file ARMDisassembler.cpp.

References Check, DecodeCPSInstruction(), DecodeGPRnopcRegisterClass(), DecodePredicateOperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeT2AddrModeImm0_1020s4()

DecodeStatus DecodeT2AddrModeImm0_1020s4 ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3555 of file ARMDisassembler.cpp.

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

DecodeT2AddrModeImm12()

DecodeStatus DecodeT2AddrModeImm12 ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3347 of file ARMDisassembler.cpp.

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

Referenced by DecodeT2LoadImm12().

DecodeT2AddrModeImm7()

template<int shift, int WriteBack>

DecodeStatus DecodeT2AddrModeImm7 ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3604 of file ARMDisassembler.cpp.

References Check, DecodeGPRnopcRegisterClass(), DecoderGPRRegisterClass(), DecodeT2Imm7(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

Referenced by DecodeMVE_MEM_2_pre().

DecodeT2AddrModeImm7s4()

DecodeStatus DecodeT2AddrModeImm7s4 ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3539 of file ARMDisassembler.cpp.

References Check, DecodeGPRnopcRegisterClass(), DecodeT2Imm7S4(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

Referenced by DecodeVSTRVLDR_SYSREG().

DecodeT2AddrModeImm8()

DecodeStatus DecodeT2AddrModeImm8 ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3215 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), DecodeT2Imm8(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), and llvm::MCDisassembler::Success.

Referenced by DecodeT2LdStPre(), DecodeT2LoadImm8(), and DecodeT2LoadT().

DecodeT2AddrModeImm8s4()

DecodeStatus DecodeT2AddrModeImm8s4 ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3523 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), DecodeT2Imm8S4(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

Referenced by DecodeT2LDRDPreInstruction(), and DecodeT2STRDPreInstruction().

DecodeT2AddrModeSOReg()

DecodeStatus DecodeT2AddrModeSOReg ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3035 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodeGPRRegisterClass(), DecoderGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), and llvm::MCDisassembler::Success.

Referenced by DecodeT2LoadShift().

DecodeT2AddSubSPImm()

DecodeStatus DecodeT2AddSubSPImm ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5950 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodeCCOutOperand(), DecodeGPRspRegisterClass(), DecodeT2SOImm(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::setOpcode(), and llvm::MCDisassembler::Success.

DecodeT2Adr()

DecodeStatus DecodeT2Adr ( MCInst & Inst, uint32_t Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 4945 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), assert(), llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecoderGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getNumOperands(), and llvm::MCInst::setOpcode().

DecodeT2BInstruction()

DecodeStatus DecodeT2BInstruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 1885 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::MCD::fieldFromInstruction(), llvm::SignExtend32(), llvm::MCDisassembler::Success, and tryAddingSymbolicOperand().

DecodeT2BROperand()

DecodeStatus DecodeT2BROperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2966 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::SignExtend32(), llvm::MCDisassembler::Success, and tryAddingSymbolicOperand().

Referenced by DecodeThumb2BCCInstruction().

DecodeT2CPSInstruction()

DecodeStatus DecodeT2CPSInstruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 1615 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), mode, llvm::MCInst::setOpcode(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeT2HintSpaceInstruction()

DecodeStatus DecodeT2HintSpaceInstruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 1659 of file ARMDisassembler.cpp.

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

DecodeT2Imm7()

template<int shift>

DecodeStatus DecodeT2Imm7 ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3572 of file ARMDisassembler.cpp.

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

Referenced by DecodeT2AddrModeImm7(), and DecodeTAddrModeImm7().

DecodeT2Imm7S4()

DecodeStatus DecodeT2Imm7S4 ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3508 of file ARMDisassembler.cpp.

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

Referenced by DecodeT2AddrModeImm7s4().

DecodeT2Imm8()

DecodeStatus DecodeT2Imm8 ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3203 of file ARMDisassembler.cpp.

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

Referenced by DecodeT2AddrModeImm8().

DecodeT2Imm8S4()

DecodeStatus DecodeT2Imm8S4 ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3494 of file ARMDisassembler.cpp.

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

Referenced by DecodeT2AddrModeImm8s4().

DecodeT2LDRDPreInstruction()

DecodeStatus DecodeT2LDRDPreInstruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 4873 of file ARMDisassembler.cpp.

References Check, DecoderGPRRegisterClass(), DecodeT2AddrModeImm8s4(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), P, llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeT2LdStPre()

DecodeStatus DecodeT2LdStPre ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3622 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), DecodeT2AddrModeImm8(), DecodeT2LoadLabel(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), load, llvm::MCInst::setOpcode(), and llvm::MCDisassembler::Success.

DecodeT2LoadImm12()

DecodeStatus DecodeT2LoadImm12 ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3374 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), DecodeT2AddrModeImm12(), DecodeT2LoadLabel(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCInst::getOpcode(), llvm::MCDisassembler::getSubtargetInfo(), llvm::MCInst::setOpcode(), and llvm::MCDisassembler::Success.

DecodeT2LoadImm8()

DecodeStatus DecodeT2LoadImm8 ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3262 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), DecodeT2AddrModeImm8(), DecodeT2LoadLabel(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCInst::getOpcode(), llvm::MCDisassembler::getSubtargetInfo(), llvm::MCInst::setOpcode(), and llvm::MCDisassembler::Success.

DecodeT2LoadLabel()

DecodeStatus DecodeT2LoadLabel ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3065 of file ARMDisassembler.cpp.

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

Referenced by DecodeT2LdStPre(), DecodeT2LoadImm12(), DecodeT2LoadImm8(), DecodeT2LoadShift(), and DecodeT2LoadT().

DecodeT2LoadShift()

DecodeStatus DecodeT2LoadShift ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3119 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), DecodeT2AddrModeSOReg(), DecodeT2LoadLabel(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCInst::getOpcode(), llvm::MCDisassembler::getSubtargetInfo(), llvm::MCInst::setOpcode(), and llvm::MCDisassembler::Success.

DecodeT2LoadT()

DecodeStatus DecodeT2LoadT ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3455 of file ARMDisassembler.cpp.

References Check, DecoderGPRRegisterClass(), DecodeT2AddrModeImm8(), DecodeT2LoadLabel(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), llvm::MCInst::setOpcode(), and llvm::MCDisassembler::Success.

DecodeT2MOVTWInstruction()

DecodeStatus DecodeT2MOVTWInstruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 1683 of file ARMDisassembler.cpp.

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

DecodeT2ShifterImmOperand()

DecodeStatus DecodeT2ShifterImmOperand ( MCInst & Inst, uint32_t Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 4971 of file ARMDisassembler.cpp.

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

DecodeT2SOImm()

DecodeStatus DecodeT2SOImm ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3899 of file ARMDisassembler.cpp.

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

Referenced by DecodeT2AddSubSPImm().

DecodeT2STRDPreInstruction()

DecodeStatus DecodeT2STRDPreInstruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 4910 of file ARMDisassembler.cpp.

References Check, DecoderGPRRegisterClass(), DecodeT2AddrModeImm8s4(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), P, llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeTAddrModeImm7()

template<int shift>

DecodeStatus DecodeTAddrModeImm7 ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3587 of file ARMDisassembler.cpp.

References Check, DecodeT2Imm7(), DecodetGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

Referenced by DecodeMVE_MEM_1_pre().

DecodeTBLInstruction()

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

static

Definition at line 2895 of file ARMDisassembler.cpp.

References Check, DecodeDPairRegisterClass(), DecodeDPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), op, and llvm::MCDisassembler::Success.

DecodetcGPRRegisterClass()

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

static

Definition at line 366 of file ARMDisassembler.cpp.

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

DecodetGPREvenRegisterClass()

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

static

Definition at line 5411 of file ARMDisassembler.cpp.

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

Referenced by DecodeMVEOverlappingLongShift().

DecodetGPROddRegisterClass()

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

static

Definition at line 5400 of file ARMDisassembler.cpp.

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

Referenced by DecodeMVEOverlappingLongShift().

DecodetGPRRegisterClass()

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

static

Definition at line 310 of file ARMDisassembler.cpp.

References DecodeGPRRegisterClass(), and llvm::MCDisassembler::Fail.

Referenced by DecodeMVE_MEM_1_pre(), DecodeTAddrModeImm7(), DecodeThumbAddrModeIS(), DecodeThumbAddrModeRR(), and DecodeThumbAddSpecialReg().

DecodeThumb2BCCInstruction()

DecodeStatus DecodeThumb2BCCInstruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3856 of file ARMDisassembler.cpp.

References Check, DecodeMemBarrierOption(), DecodePredicateOperand(), DecodeT2BROperand(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::setOpcode(), and llvm::MCDisassembler::Success.

DecodeThumbAddrModeIS()

DecodeStatus DecodeThumbAddrModeIS ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3000 of file ARMDisassembler.cpp.

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

DecodeThumbAddrModePC()

DecodeStatus DecodeThumbAddrModePC ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3015 of file ARMDisassembler.cpp.

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

DecodeThumbAddrModeRR()

DecodeStatus DecodeThumbAddrModeRR ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2984 of file ARMDisassembler.cpp.

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

DecodeThumbAddrModeSP()

DecodeStatus DecodeThumbAddrModeSP ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3026 of file ARMDisassembler.cpp.

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

DecodeThumbAddSpecialReg()

DecodeStatus DecodeThumbAddSpecialReg ( MCInst & Inst, uint16_t Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2932 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodetGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), and llvm::MCDisassembler::Success.

DecodeThumbAddSPImm()

DecodeStatus DecodeThumbAddSPImm ( MCInst & Inst, uint16_t Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3684 of file ARMDisassembler.cpp.

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

DecodeThumbAddSPReg()

DecodeStatus DecodeThumbAddSPReg ( MCInst & Inst, uint16_t Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3696 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createReg(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), and llvm::MCDisassembler::Success.

DecodeThumbBCCTargetOperand()

DecodeStatus DecodeThumbBCCTargetOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3930 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::SignExtend32(), llvm::MCDisassembler::Success, and tryAddingSymbolicOperand().

DecodeThumbBLTargetOperand()

DecodeStatus DecodeThumbBLTargetOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3939 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::SignExtend32(), llvm::MCDisassembler::Success, and tryAddingSymbolicOperand().

DecodeThumbBLXOffset()

DecodeStatus DecodeThumbBLXOffset ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3787 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::SignExtend32(), llvm::MCDisassembler::Success, and tryAddingSymbolicOperand().

DecodeThumbBROperand()

DecodeStatus DecodeThumbBROperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2957 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::SignExtend32(), llvm::MCDisassembler::Success, and tryAddingSymbolicOperand().

DecodeThumbCmpBROperand()

DecodeStatus DecodeThumbCmpBROperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2975 of file ARMDisassembler.cpp.

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

DecodeThumbCPS()

DecodeStatus DecodeThumbCPS ( MCInst & Inst, uint16_t Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 3722 of file ARMDisassembler.cpp.

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

DecodeThumbTableBranch()

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

static

Definition at line 3828 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), DecoderGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCDisassembler::getSubtargetInfo(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeTSBInstruction()

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

static

Definition at line 1210 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::ARM_TSB::CSYNC, llvm::MCDisassembler::Fail, llvm::MCInst::getOpcode(), and llvm::MCDisassembler::Success.

DecodeTSTInstruction()

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

static

Definition at line 1794 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), DecodePredicateOperand(), DecodeSETPANInstruction(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

DecodeVCVTD()

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

static

Definition at line 5009 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodeDPRRegisterClass(), DecodeVMOVModImmInstruction(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCDisassembler::getSubtargetInfo(), op, llvm::MCInst::setOpcode(), and llvm::MCDisassembler::Success.

DecodeVCVTImmOperand()

DecodeStatus DecodeVCVTImmOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5575 of file ARMDisassembler.cpp.

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

Referenced by DecodeMVEVCVTt1fp().

DecodeVCVTQ()

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

static

Definition at line 5068 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodeQPRRegisterClass(), DecodeVMOVModImmInstruction(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCDisassembler::getSubtargetInfo(), op, llvm::MCInst::setOpcode(), and llvm::MCDisassembler::Success.

DecodeVLD1DupInstruction()

DecodeStatus DecodeVLD1DupInstruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2563 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodeDPairRegisterClass(), DecodeDPRRegisterClass(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), llvm::size(), and llvm::MCDisassembler::Success.

DecodeVLD1LN()

DecodeStatus DecodeVLD1LN ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 4244 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeDPRRegisterClass(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::size(), and llvm::MCDisassembler::Success.

DecodeVLD2DupInstruction()

DecodeStatus DecodeVLD2DupInstruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2611 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodeDPairRegisterClass(), DecodeDPairSpacedRegisterClass(), DecodeDPRRegisterClass(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), llvm::size(), and llvm::MCDisassembler::Success.

DecodeVLD2LN()

DecodeStatus DecodeVLD2LN ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 4376 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeDPRRegisterClass(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::size(), and llvm::MCDisassembler::Success.

DecodeVLD3DupInstruction()

DecodeStatus DecodeVLD3DupInstruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2660 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeDPRRegisterClass(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and llvm::MCDisassembler::Success.

DecodeVLD3LN()

DecodeStatus DecodeVLD3LN ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 4506 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeDPRRegisterClass(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::size(), and llvm::MCDisassembler::Success.

DecodeVLD4DupInstruction()

DecodeStatus DecodeVLD4DupInstruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2696 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeDPRRegisterClass(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::size(), and llvm::MCDisassembler::Success.

DecodeVLD4LN()

DecodeStatus DecodeVLD4LN ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 4639 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeDPRRegisterClass(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::size(), and llvm::MCDisassembler::Success.

DecodeVLDInstruction()

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

static

Definition at line 1960 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeAddrMode6Operand(), DecodeDPairRegisterClass(), DecodeDPairSpacedRegisterClass(), DecodeDPRRegisterClass(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), and llvm::MCDisassembler::Success.

Referenced by DecodeVLDST1Instruction(), DecodeVLDST2Instruction(), DecodeVLDST3Instruction(), and DecodeVLDST4Instruction().

DecodeVLDST1Instruction()

DecodeStatus DecodeVLDST1Instruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2508 of file ARMDisassembler.cpp.

References DecodeVLDInstruction(), DecodeVSTInstruction(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), and load.

DecodeVLDST2Instruction()

DecodeStatus DecodeVLDST2Instruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2522 of file ARMDisassembler.cpp.

References DecodeVLDInstruction(), DecodeVSTInstruction(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), load, and llvm::size().

DecodeVLDST3Instruction()

DecodeStatus DecodeVLDST3Instruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2538 of file ARMDisassembler.cpp.

References DecodeVLDInstruction(), DecodeVSTInstruction(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), load, and llvm::size().

DecodeVLDST4Instruction()

DecodeStatus DecodeVLDST4Instruction ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 2552 of file ARMDisassembler.cpp.

References DecodeVLDInstruction(), DecodeVSTInstruction(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), load, and llvm::size().

DecodeVMOVModImmInstruction()

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

static

Definition at line 2749 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodeDPRRegisterClass(), DecodeQPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), and llvm::MCDisassembler::Success.

Referenced by DecodeVCVTD(), and DecodeVCVTQ().

DecodeVMOVRRS()

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

static

Definition at line 4818 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), DecodePredicateOperand(), DecodeSPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeVMOVSRR()

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

static

Definition at line 4792 of file ARMDisassembler.cpp.

References Check, DecodeGPRRegisterClass(), DecodePredicateOperand(), DecodeSPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeVpredNOperand()

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

static

Definition at line 642 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), D(), llvm::ARMVCC::None, and llvm::MCDisassembler::Success.

Referenced by DecodeMVE_MEM_pre(), DecodeMVEVCMP(), DecodeMveVCTP(), and DecodeMVEVPNOT().

DecodeVpredROperand()

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

static

Definition at line 655 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), assert(), llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), D(), llvm::MCInst::getNumOperands(), llvm::MCInst::getOpcode(), llvm::MCInst::getOperand(), llvm::ARMVCC::None, llvm::MCDisassembler::Success, and llvm::MCOI::TIED_TO.

Referenced by DecodeMVEModImmInstruction(), DecodeMVEVADCInstruction(), and DecodeMVEVCVTt1fp().

DecodeVPTMaskOperand()

DecodeStatus DecodeVPTMaskOperand ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5477 of file ARMDisassembler.cpp.

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

DecodeVSCCLRM()

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

static

Definition at line 5440 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::ARMCC::AL, Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeDPRRegisterClass(), DecodeDPRRegListOperand(), DecodeSPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), llvm::MCDisassembler::SoftFail, and llvm::MCDisassembler::Success.

DecodeVSHLMaxInstruction()

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

static

Definition at line 2847 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), DecodeDPRRegisterClass(), DecodeQPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::size(), and llvm::MCDisassembler::Success.

DecodeVST1LN()

DecodeStatus DecodeVST1LN ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 4311 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeDPRRegisterClass(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::size(), and llvm::MCDisassembler::Success.

DecodeVST2LN()

DecodeStatus DecodeVST2LN ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 4443 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeDPRRegisterClass(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::size(), and llvm::MCDisassembler::Success.

DecodeVST3LN()

DecodeStatus DecodeVST3LN ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 4576 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeDPRRegisterClass(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::size(), and llvm::MCDisassembler::Success.

DecodeVST4LN()

DecodeStatus DecodeVST4LN ( MCInst & Inst, unsigned Insn, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 4720 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeDPRRegisterClass(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::size(), and llvm::MCDisassembler::Success.

DecodeVSTInstruction()

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

static

Definition at line 2237 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeAddrMode6Operand(), DecodeDPairRegisterClass(), DecodeDPairSpacedRegisterClass(), DecodeDPRRegisterClass(), DecodeGPRRegisterClass(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), llvm::MCInst::getOpcode(), and llvm::MCDisassembler::Success.

Referenced by DecodeVLDST1Instruction(), DecodeVLDST2Instruction(), DecodeVLDST3Instruction(), and DecodeVLDST4Instruction().

DecodeVSTRVLDR_SYSREG()

template<bool Writeback>

DecodeStatus DecodeVSTRVLDR_SYSREG ( MCInst & Inst, unsigned Val, uint64_t Address, const MCDisassembler * Decoder )

static

Definition at line 5626 of file ARMDisassembler.cpp.

References llvm::MCInst::addOperand(), llvm::ARMCC::AL, Check, llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), DecodeGPRnopcRegisterClass(), DecodeT2AddrModeImm7s4(), llvm::MCDisassembler::Fail, llvm::MCD::fieldFromInstruction(), FixedRegForVSTRVLDR_SYSREG(), llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCInst::getOpcode(), llvm::MCDisassembler::getSubtargetInfo(), and llvm::MCDisassembler::Success.

FixedRegForVSTRVLDR_SYSREG()

unsigned FixedRegForVSTRVLDR_SYSREG ( unsigned Opcode )

static

Definition at line 5604 of file ARMDisassembler.cpp.

Referenced by DecodeVSTRVLDR_SYSREG().

LLVMInitializeARMDisassembler()

LLVM_ABI LLVM_EXTERNAL_VISIBILITY void LLVMInitializeARMDisassembler

(

)

Definition at line 6497 of file ARMDisassembler.cpp.

References createARMDisassembler(), llvm::getTheARMBETarget(), llvm::getTheARMLETarget(), llvm::getTheThumbBETarget(), llvm::getTheThumbLETarget(), and llvm::TargetRegistry::RegisterMCDisassembler().

PermitsD32()

bool PermitsD32 ( const MCInst & Inst, const MCDisassembler * Decoder )

static

Definition at line 452 of file ARMDisassembler.cpp.

References llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCInst::getOpcode(), and llvm::MCDisassembler::getSubtargetInfo().

Referenced by DecodeDPRRegisterClass(), and DecodeDPRRegListOperand().

tryAddingPcLoadReferenceComment()

void tryAddingPcLoadReferenceComment ( uint64_t Address, int Value, const MCDisassembler * Decoder )

static

tryAddingPcLoadReferenceComment - trys to add a comment as to what is being referenced by a load instruction with the base register that is the Pc.

These can often be values in a literal pool near the Address of the instruction. The Address of the instruction and its immediate Value are used as a possible literal pool entry. The SymbolLookUp call back will return the name of a symbol referenced by the literal pool's entry if the referenced address is that of a symbol. Or it will return a pointer to a literal 'C' string if the referenced address of the literal pool's entry is an address into a section with 'C' string literals.

Definition at line 195 of file ARMDisassembler.cpp.

References llvm::MCDisassembler::tryAddingPcLoadReferenceComment().

Referenced by DecodeAddrModeImm12Operand(), and DecodeThumbAddrModePC().

tryAddingSymbolicOperand()

bool tryAddingSymbolicOperand ( uint64_t Address, int32_t Value, bool isBranch, uint64_t InstSize, MCInst & MI, const MCDisassembler * Decoder )

static

tryAddingSymbolicOperand - trys to add a symbolic operand in place of the immediate Value in the MCInst.

The immediate Value has had any PC adjustment made by the caller. If the instruction is a branch instruction then isBranch is true, else false. If the getOpInfo() function was set as part of the setupForSymbolicDisassembly() call then that function is called to get any symbolic information at the Address for this instruction. If that returns non-zero then the symbolic information it returns is used to create an MCExpr and that is added as an operand to the MCInst. If getOpInfo() returns zero and isBranch is true then a symbol look up for Value is done and if a symbol is found an MCExpr is created with that, else an MCExpr with Value is created. This function returns true if it adds an operand to the MCInst and false otherwise.

Definition at line 176 of file ARMDisassembler.cpp.

References isBranch(), MI, and llvm::MCDisassembler::tryAddingSymbolicOperand().

Referenced by DecodeArmMOVTWInstruction(), DecodeBFAfterTargetOperand(), DecodeBFLabelOperand(), decodeBranch(), DecodeBranchImmInstruction(), DecodeT2BInstruction(), DecodeT2BROperand(), DecodeT2MOVTWInstruction(), DecodeThumbBCCTargetOperand(), DecodeThumbBLTargetOperand(), DecodeThumbBLXOffset(), DecodeThumbBROperand(), and DecodeThumbCmpBROperand().

Variable Documentation

CLRMGPRDecoderTable

const uint16_t CLRMGPRDecoderTable[]

static

Initial value:

= {
  ARM::R0, ARM::R1, ARM::R2, ARM::R3,
  ARM::R4, ARM::R5, ARM::R6, ARM::R7,
  ARM::R8, ARM::R9, ARM::R10, ARM::R11,
  ARM::R12, 0, ARM::LR, ARM::APSR
}

Definition at line 209 of file ARMDisassembler.cpp.

Referenced by DecodeCLRMGPRRegisterClass().

DPairDecoderTable

const MCPhysReg DPairDecoderTable[]

static

Initial value:

= {
  ARM::Q0,  ARM::D1_D2,   ARM::Q1,  ARM::D3_D4,   ARM::Q2,  ARM::D5_D6,
  ARM::Q3,  ARM::D7_D8,   ARM::Q4,  ARM::D9_D10,  ARM::Q5,  ARM::D11_D12,
  ARM::Q6,  ARM::D13_D14, ARM::Q7,  ARM::D15_D16, ARM::Q8,  ARM::D17_D18,
  ARM::Q9,  ARM::D19_D20, ARM::Q10, ARM::D21_D22, ARM::Q11, ARM::D23_D24,
  ARM::Q12, ARM::D25_D26, ARM::Q13, ARM::D27_D28, ARM::Q14, ARM::D29_D30,
  ARM::Q15
}

Definition at line 514 of file ARMDisassembler.cpp.

Referenced by DecodeDPairRegisterClass().

DPairSpacedDecoderTable

const MCPhysReg DPairSpacedDecoderTable[]

static

Initial value:

= {
  ARM::D0_D2,   ARM::D1_D3,   ARM::D2_D4,   ARM::D3_D5,
  ARM::D4_D6,   ARM::D5_D7,   ARM::D6_D8,   ARM::D7_D9,
  ARM::D8_D10,  ARM::D9_D11,  ARM::D10_D12, ARM::D11_D13,
  ARM::D12_D14, ARM::D13_D15, ARM::D14_D16, ARM::D15_D17,
  ARM::D16_D18, ARM::D17_D19, ARM::D18_D20, ARM::D19_D21,
  ARM::D20_D22, ARM::D21_D23, ARM::D22_D24, ARM::D23_D25,
  ARM::D24_D26, ARM::D25_D27, ARM::D26_D28, ARM::D27_D29,
  ARM::D28_D30, ARM::D29_D31
}

Definition at line 534 of file ARMDisassembler.cpp.

Referenced by DecodeDPairSpacedRegisterClass().

DPRDecoderTable

const MCPhysReg DPRDecoderTable[]

static

Initial value:

= {
     ARM::D0,  ARM::D1,  ARM::D2,  ARM::D3,
     ARM::D4,  ARM::D5,  ARM::D6,  ARM::D7,
     ARM::D8,  ARM::D9, ARM::D10, ARM::D11,
    ARM::D12, ARM::D13, ARM::D14, ARM::D15,
    ARM::D16, ARM::D17, ARM::D18, ARM::D19,
    ARM::D20, ARM::D21, ARM::D22, ARM::D23,
    ARM::D24, ARM::D25, ARM::D26, ARM::D27,
    ARM::D28, ARM::D29, ARM::D30, ARM::D31
}

Definition at line 440 of file ARMDisassembler.cpp.

Referenced by DecodeDPRRegisterClass().

GPRDecoderTable

const uint16_t GPRDecoderTable[]

static

Initial value:

= {
  ARM::R0, ARM::R1, ARM::R2, ARM::R3,
  ARM::R4, ARM::R5, ARM::R6, ARM::R7,
  ARM::R8, ARM::R9, ARM::R10, ARM::R11,
  ARM::R12, ARM::SP, ARM::LR, ARM::PC
}

Definition at line 202 of file ARMDisassembler.cpp.

Referenced by DecodeGPR8RegisterClass(), DecodeGPRRegisterClass(), DecodeGPRRegisterClass(), DecodeGPRRegisterClass(), DecodeGPRRegisterClass(), DecodeGPRspRegisterClass(), DecodeGPRwithAPSR_NZCVnospRegisterClass(), DecodeLD8loRegisterClass(), DecodeLD8RegisterClass(), decodeLoadStore(), decodeMemoryOpValue(), DecodemGPRRegisterClass(), DecodeRegSeqOperand(), decodeRiMemoryValue(), decodeRrMemoryValue(), DecodesGPRRegisterClass(), decodeSplsValue(), DecodetGPREvenRegisterClass(), and DecodetGPROddRegisterClass().

GPRPairDecoderTable

const uint16_t GPRPairDecoderTable[]

static

Initial value:

= {
  ARM::R0_R1, ARM::R2_R3,   ARM::R4_R5,  ARM::R6_R7,
  ARM::R8_R9, ARM::R10_R11, ARM::R12_SP
}

Definition at line 318 of file ARMDisassembler.cpp.

Referenced by DecodeDREGSRegisterClass(), DecodeGPRPairnospRegisterClass(), DecodeGPRPairRegisterClass(), DecodeGPRPairRegisterClass(), and DecodeIWREGSRegisterClass().

QPRDecoderTable

const MCPhysReg QPRDecoderTable[]

static

Initial value:

= {
     ARM::Q0,  ARM::Q1,  ARM::Q2,  ARM::Q3,
     ARM::Q4,  ARM::Q5,  ARM::Q6,  ARM::Q7,
     ARM::Q8,  ARM::Q9, ARM::Q10, ARM::Q11,
    ARM::Q12, ARM::Q13, ARM::Q14, ARM::Q15
}

Definition at line 495 of file ARMDisassembler.cpp.

Referenced by DecodeMQPRRegisterClass(), and DecodeQPRRegisterClass().

QQPRDecoderTable

const MCPhysReg QQPRDecoderTable[]

static

Initial value:

= {
     ARM::Q0_Q1,  ARM::Q1_Q2,  ARM::Q2_Q3,  ARM::Q3_Q4,
     ARM::Q4_Q5,  ARM::Q5_Q6,  ARM::Q6_Q7
}

Definition at line 567 of file ARMDisassembler.cpp.

Referenced by DecodeMQQPRRegisterClass().

QQQQPRDecoderTable

const MCPhysReg QQQQPRDecoderTable[]

static

Initial value:

= {
     ARM::Q0_Q1_Q2_Q3,  ARM::Q1_Q2_Q3_Q4,  ARM::Q2_Q3_Q4_Q5,
     ARM::Q3_Q4_Q5_Q6,  ARM::Q4_Q5_Q6_Q7
}

Definition at line 583 of file ARMDisassembler.cpp.

Referenced by DecodeMQQQQPRRegisterClass().

SPRDecoderTable

const MCPhysReg SPRDecoderTable[]

static

Initial value:

= {
     ARM::S0,  ARM::S1,  ARM::S2,  ARM::S3,
     ARM::S4,  ARM::S5,  ARM::S6,  ARM::S7,
     ARM::S8,  ARM::S9, ARM::S10, ARM::S11,
    ARM::S12, ARM::S13, ARM::S14, ARM::S15,
    ARM::S16, ARM::S17, ARM::S18, ARM::S19,
    ARM::S20, ARM::S21, ARM::S22, ARM::S23,
    ARM::S24, ARM::S25, ARM::S26, ARM::S27,
    ARM::S28, ARM::S29, ARM::S30, ARM::S31
}

Definition at line 412 of file ARMDisassembler.cpp.

Referenced by DecodeSPRRegisterClass().