LoongArchDisassembler.cpp File Reference

#include "MCTargetDesc/LoongArchBaseInfo.h"
#include "MCTargetDesc/LoongArchMCTargetDesc.h"
#include "TargetInfo/LoongArchTargetInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCDecoderOps.h"
#include "llvm/MC/MCDisassembler/MCDisassembler.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Support/Endian.h"
#include "LoongArchGenDisassemblerTables.inc"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "loongarch-disassembler"

Typedefs
typedef MCDisassembler::DecodeStatus	DecodeStatus

Functions
static MCDisassembler *	createLoongArchDisassembler (const Target &T, const MCSubtargetInfo &STI, MCContext &Ctx)
LLVM_EXTERNAL_VISIBILITY void	LLVMInitializeLoongArchDisassembler ()
static DecodeStatus	DecodeGPRRegisterClass (MCInst &Inst, uint64_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeFPR32RegisterClass (MCInst &Inst, uint64_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeFPR64RegisterClass (MCInst &Inst, uint64_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeCFRRegisterClass (MCInst &Inst, uint64_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeFCSRRegisterClass (MCInst &Inst, uint64_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeLSX128RegisterClass (MCInst &Inst, uint64_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeLASX256RegisterClass (MCInst &Inst, uint64_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
static DecodeStatus	DecodeSCRRegisterClass (MCInst &Inst, uint64_t RegNo, uint64_t Address, const MCDisassembler *Decoder)
template<unsigned N, int P = 0>
static DecodeStatus	decodeUImmOperand (MCInst &Inst, uint64_t Imm, int64_t Address, const MCDisassembler *Decoder)
template<unsigned N, unsigned S = 0>
static DecodeStatus	decodeSImmOperand (MCInst &Inst, uint64_t Imm, int64_t Address, const MCDisassembler *Decoder)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "loongarch-disassembler"

Definition at line 28 of file LoongArchDisassembler.cpp.

Typedef Documentation

DecodeStatus

typedef MCDisassembler::DecodeStatus DecodeStatus

Definition at line 30 of file LoongArchDisassembler.cpp.

Function Documentation

createLoongArchDisassembler()

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

static

Definition at line 44 of file LoongArchDisassembler.cpp.

Referenced by LLVMInitializeLoongArchDisassembler().

DecodeCFRRegisterClass()

static DecodeStatus DecodeCFRRegisterClass ( MCInst &  Inst, uint64_t  RegNo, uint64_t  Address, const MCDisassembler *  Decoder  )

static

Definition at line 85 of file LoongArchDisassembler.cpp.

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

DecodeFCSRRegisterClass()

static DecodeStatus DecodeFCSRRegisterClass ( MCInst &  Inst, uint64_t  RegNo, uint64_t  Address, const MCDisassembler *  Decoder  )

static

Definition at line 94 of file LoongArchDisassembler.cpp.

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

DecodeFPR32RegisterClass()

static DecodeStatus DecodeFPR32RegisterClass ( MCInst &  Inst, uint64_t  RegNo, uint64_t  Address, const MCDisassembler *  Decoder  )

static

Definition at line 67 of file LoongArchDisassembler.cpp.

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

DecodeFPR64RegisterClass()

static DecodeStatus DecodeFPR64RegisterClass ( MCInst &  Inst, uint64_t  RegNo, uint64_t  Address, const MCDisassembler *  Decoder  )

static

Definition at line 76 of file LoongArchDisassembler.cpp.

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

DecodeGPRRegisterClass()

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

static

Definition at line 58 of file LoongArchDisassembler.cpp.

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

DecodeLASX256RegisterClass()

static DecodeStatus DecodeLASX256RegisterClass ( MCInst &  Inst, uint64_t  RegNo, uint64_t  Address, const MCDisassembler *  Decoder  )

static

Definition at line 112 of file LoongArchDisassembler.cpp.

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

DecodeLSX128RegisterClass()

static DecodeStatus DecodeLSX128RegisterClass ( MCInst &  Inst, uint64_t  RegNo, uint64_t  Address, const MCDisassembler *  Decoder  )

static

Definition at line 103 of file LoongArchDisassembler.cpp.

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

DecodeSCRRegisterClass()

static DecodeStatus DecodeSCRRegisterClass ( MCInst &  Inst, uint64_t  RegNo, uint64_t  Address, const MCDisassembler *  Decoder  )

static

Definition at line 121 of file LoongArchDisassembler.cpp.

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

decodeSImmOperand()

template<unsigned N, unsigned S = 0>

static DecodeStatus decodeSImmOperand ( MCInst &  Inst, uint64_t  Imm, int64_t  Address, const MCDisassembler *  Decoder  )

static

Definition at line 140 of file LoongArchDisassembler.cpp.

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

decodeUImmOperand()

template<unsigned N, int P = 0>

static DecodeStatus decodeUImmOperand ( MCInst &  Inst, uint64_t  Imm, int64_t  Address, const MCDisassembler *  Decoder  )

static

Definition at line 131 of file LoongArchDisassembler.cpp.

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

LLVMInitializeLoongArchDisassembler()

LLVM_EXTERNAL_VISIBILITY void LLVMInitializeLoongArchDisassembler

(

)

Definition at line 50 of file LoongArchDisassembler.cpp.

References createLoongArchDisassembler(), llvm::getTheLoongArch32Target(), llvm::getTheLoongArch64Target(), and llvm::TargetRegistry::RegisterMCDisassembler().