llvm::X86Disassembler::InternalInstruction Struct Reference

The x86 internal instruction, which is produced by the decoder. More...

#include "Target/X86/Disassembler/X86DisassemblerDecoder.h"

Public Attributes
llvm::ArrayRef< uint8_t >	bytes
uint64_t	readerCursor
DisassemblerMode	mode
uint64_t	startLocation
size_t	length
uint8_t	mandatoryPrefix
uint8_t	vectorExtensionPrefix [4]
VectorExtensionType	vectorExtensionType
uint8_t	rex2ExtensionPrefix [2]
uint8_t	rexPrefix
SegmentOverride	segmentOverride
bool	xAcquireRelease
bool	hasAdSize
bool	hasOpSize
bool	hasLockPrefix
uint8_t	repeatPrefix
uint8_t	registerSize
uint8_t	addressSize
uint8_t	displacementSize
uint8_t	immediateSize
uint8_t	displacementOffset
uint8_t	immediateOffset
uint8_t	opcode
OpcodeType	opcodeType
uint16_t	instructionID
const InstructionSpecifier *	spec
Reg	vvvv
Reg	writemask
bool	consumedModRM
uint8_t	modRM
uint8_t	sib
int32_t	displacement
uint8_t	numImmediatesConsumed
uint8_t	numImmediatesTranslated
uint64_t	immediates [3]
Reg	opcodeRegister
EABase	eaRegBase
Reg	regBase
EABase	eaBase
EADisplacement	eaDisplacement
Reg	reg
SIBIndex	sibIndexBase
SIBIndex	sibIndex
uint8_t	sibScale
SIBBase	sibBase
uint8_t	RC
ArrayRef< OperandSpecifier >	operands

Detailed Description

The x86 internal instruction, which is produced by the decoder.

Definition at line 674 of file X86DisassemblerDecoder.h.

Member Data Documentation

addressSize

uint8_t llvm::X86Disassembler::InternalInstruction::addressSize

Definition at line 717 of file X86DisassemblerDecoder.h.

Referenced by readModRM(), readOperands(), readPrefixes(), readSIB(), and translateRMMemory().

bytes

llvm::ArrayRef<uint8_t> llvm::X86Disassembler::InternalInstruction::bytes

Definition at line 676 of file X86DisassemblerDecoder.h.

Referenced by consume(), and peek().

consumedModRM

bool llvm::X86Disassembler::InternalInstruction::consumedModRM

Definition at line 753 of file X86DisassemblerDecoder.h.

Referenced by readModRM().

displacement

int32_t llvm::X86Disassembler::InternalInstruction::displacement

Definition at line 760 of file X86DisassemblerDecoder.h.

Referenced by readDisplacement(), readOperands(), and translateRMMemory().

displacementOffset

uint8_t llvm::X86Disassembler::InternalInstruction::displacementOffset

Definition at line 723 of file X86DisassemblerDecoder.h.

Referenced by readDisplacement(), and translateRMMemory().

displacementSize

uint8_t llvm::X86Disassembler::InternalInstruction::displacementSize

Definition at line 718 of file X86DisassemblerDecoder.h.

Referenced by readModRM(), readPrefixes(), translateImmediate(), and translateRMMemory().

eaBase

EABase llvm::X86Disassembler::InternalInstruction::eaBase

Definition at line 779 of file X86DisassemblerDecoder.h.

Referenced by readModRM(), readOperands(), translateRMMemory(), and translateRMRegister().

eaDisplacement

EADisplacement llvm::X86Disassembler::InternalInstruction::eaDisplacement

Definition at line 780 of file X86DisassemblerDecoder.h.

Referenced by readDisplacement(), readModRM(), readOperands(), readSIB(), and translateRMMemory().

eaRegBase

EABase llvm::X86Disassembler::InternalInstruction::eaRegBase

Definition at line 774 of file X86DisassemblerDecoder.h.

Referenced by readModRM().

hasAdSize

bool llvm::X86Disassembler::InternalInstruction::hasAdSize

Definition at line 707 of file X86DisassemblerDecoder.h.

Referenced by getInstructionID(), readPrefixes(), translateDstIndex(), and translateSrcIndex().

hasLockPrefix

bool llvm::X86Disassembler::InternalInstruction::hasLockPrefix

Definition at line 711 of file X86DisassemblerDecoder.h.

Referenced by readPrefixes().

hasOpSize

bool llvm::X86Disassembler::InternalInstruction::hasOpSize

Definition at line 709 of file X86DisassemblerDecoder.h.

Referenced by getInstructionID(), and readPrefixes().

immediateOffset

uint8_t llvm::X86Disassembler::InternalInstruction::immediateOffset

Definition at line 724 of file X86DisassemblerDecoder.h.

Referenced by readImmediate(), and translateImmediate().

immediates

uint64_t llvm::X86Disassembler::InternalInstruction::immediates[3]

Definition at line 765 of file X86DisassemblerDecoder.h.

Referenced by readImmediate(), readOperands(), and translateOperand().

immediateSize

uint8_t llvm::X86Disassembler::InternalInstruction::immediateSize

Definition at line 719 of file X86DisassemblerDecoder.h.

Referenced by readImmediate(), readOperands(), readPrefixes(), and translateImmediate().

instructionID

uint16_t llvm::X86Disassembler::InternalInstruction::instructionID

Definition at line 736 of file X86DisassemblerDecoder.h.

Referenced by getInstructionID(), and translateInstruction().

length

size_t llvm::X86Disassembler::InternalInstruction::length

Definition at line 687 of file X86DisassemblerDecoder.h.

Referenced by translateImmediate(), and translateRMMemory().

mandatoryPrefix

uint8_t llvm::X86Disassembler::InternalInstruction::mandatoryPrefix

Definition at line 692 of file X86DisassemblerDecoder.h.

Referenced by getInstructionID(), readOpcode(), and readPrefixes().

mode

DisassemblerMode llvm::X86Disassembler::InternalInstruction::mode

Definition at line 683 of file X86DisassemblerDecoder.h.

Referenced by getInstructionID(), isREX(), isREX2(), readModRM(), readOperands(), readPrefixes(), readVVVV(), translateDstIndex(), translateRMMemory(), and translateSrcIndex().

modRM

uint8_t llvm::X86Disassembler::InternalInstruction::modRM

Definition at line 754 of file X86DisassemblerDecoder.h.

Referenced by getInstructionID(), getInstructionIDWithAttrMask(), isCCMPOrCTEST(), readModRM(), readSIB(), and translateOperand().

numImmediatesConsumed

uint8_t llvm::X86Disassembler::InternalInstruction::numImmediatesConsumed

Definition at line 763 of file X86DisassemblerDecoder.h.

Referenced by readImmediate(), and readOperands().

numImmediatesTranslated

uint8_t llvm::X86Disassembler::InternalInstruction::numImmediatesTranslated

Definition at line 764 of file X86DisassemblerDecoder.h.

Referenced by translateInstruction(), and translateOperand().

opcode

uint8_t llvm::X86Disassembler::InternalInstruction::opcode

Definition at line 729 of file X86DisassemblerDecoder.h.

Referenced by getInstructionID(), getInstructionIDWithAttrMask(), isCCMPOrCTEST(), isNF(), readOpcode(), readOpcodeRegister(), and readOperands().

opcodeRegister

Reg llvm::X86Disassembler::InternalInstruction::opcodeRegister

Definition at line 768 of file X86DisassemblerDecoder.h.

Referenced by readOpcodeRegister(), and translateOperand().

opcodeType

OpcodeType llvm::X86Disassembler::InternalInstruction::opcodeType

Definition at line 734 of file X86DisassemblerDecoder.h.

Referenced by getInstructionID(), getInstructionIDWithAttrMask(), isCCMPOrCTEST(), isNF(), and readOpcode().

operands

ArrayRef<OperandSpecifier> llvm::X86Disassembler::InternalInstruction::operands

Definition at line 793 of file X86DisassemblerDecoder.h.

Referenced by translateInstruction(), and translateOperand().

RC

uint8_t llvm::X86Disassembler::InternalInstruction::RC

Definition at line 791 of file X86DisassemblerDecoder.h.

Referenced by readOperands(), and translateOperand().

readerCursor

uint64_t llvm::X86Disassembler::InternalInstruction::readerCursor

Definition at line 678 of file X86DisassemblerDecoder.h.

Referenced by consume(), peek(), readDisplacement(), readImmediate(), and readPrefixes().

reg

Reg llvm::X86Disassembler::InternalInstruction::reg

Definition at line 782 of file X86DisassemblerDecoder.h.

Referenced by readModRM(), and translateOperand().

regBase

Reg llvm::X86Disassembler::InternalInstruction::regBase

Definition at line 775 of file X86DisassemblerDecoder.h.

Referenced by readModRM().

registerSize

uint8_t llvm::X86Disassembler::InternalInstruction::registerSize

Definition at line 716 of file X86DisassemblerDecoder.h.

Referenced by readModRM(), readOpcodeRegister(), and readPrefixes().

repeatPrefix

uint8_t llvm::X86Disassembler::InternalInstruction::repeatPrefix

Definition at line 713 of file X86DisassemblerDecoder.h.

Referenced by getInstructionID(), and readPrefixes().

rex2ExtensionPrefix

uint8_t llvm::X86Disassembler::InternalInstruction::rex2ExtensionPrefix[2]

Definition at line 698 of file X86DisassemblerDecoder.h.

Referenced by getInstructionID(), readModRM(), readOpcode(), readOpcodeRegister(), readPrefixes(), and readSIB().

rexPrefix

uint8_t llvm::X86Disassembler::InternalInstruction::rexPrefix

Definition at line 700 of file X86DisassemblerDecoder.h.

Referenced by getInstructionID(), readModRM(), readOpcodeRegister(), readPrefixes(), and readSIB().

segmentOverride

SegmentOverride llvm::X86Disassembler::InternalInstruction::segmentOverride

Definition at line 702 of file X86DisassemblerDecoder.h.

Referenced by readPrefixes(), translateImmediate(), translateRMMemory(), and translateSrcIndex().

sib

uint8_t llvm::X86Disassembler::InternalInstruction::sib

Definition at line 757 of file X86DisassemblerDecoder.h.

Referenced by readSIB().

sibBase

SIBBase llvm::X86Disassembler::InternalInstruction::sibBase

Definition at line 788 of file X86DisassemblerDecoder.h.

Referenced by readSIB(), and translateRMMemory().

sibIndex

SIBIndex llvm::X86Disassembler::InternalInstruction::sibIndex

Definition at line 786 of file X86DisassemblerDecoder.h.

Referenced by readOperands(), readSIB(), and translateRMMemory().

sibIndexBase

SIBIndex llvm::X86Disassembler::InternalInstruction::sibIndexBase

Definition at line 785 of file X86DisassemblerDecoder.h.

Referenced by readOperands(), and readSIB().

sibScale

uint8_t llvm::X86Disassembler::InternalInstruction::sibScale

Definition at line 787 of file X86DisassemblerDecoder.h.

Referenced by readSIB(), and translateRMMemory().

spec

const InstructionSpecifier* llvm::X86Disassembler::InternalInstruction::spec

Definition at line 738 of file X86DisassemblerDecoder.h.

Referenced by getInstructionID(), readOperands(), and translateInstruction().

startLocation

uint64_t llvm::X86Disassembler::InternalInstruction::startLocation

Definition at line 685 of file X86DisassemblerDecoder.h.

Referenced by consume(), peek(), readDisplacement(), readImmediate(), readPrefixes(), translateImmediate(), and translateRMMemory().

vectorExtensionPrefix

uint8_t llvm::X86Disassembler::InternalInstruction::vectorExtensionPrefix[4]

Definition at line 694 of file X86DisassemblerDecoder.h.

Referenced by getInstructionID(), isNF(), readMaskRegister(), readModRM(), readOpcode(), readOperands(), readPrefixes(), and readVVVV().

vectorExtensionType

VectorExtensionType llvm::X86Disassembler::InternalInstruction::vectorExtensionType

Definition at line 696 of file X86DisassemblerDecoder.h.

Referenced by getInstructionID(), readMaskRegister(), readModRM(), readOpcode(), readOperands(), readPrefixes(), and readVVVV().

vvvv

Reg llvm::X86Disassembler::InternalInstruction::vvvv

Definition at line 746 of file X86DisassemblerDecoder.h.

Referenced by readOperands(), readVVVV(), and translateOperand().

writemask

Reg llvm::X86Disassembler::InternalInstruction::writemask

Definition at line 749 of file X86DisassemblerDecoder.h.

Referenced by readMaskRegister(), and translateOperand().

xAcquireRelease

bool llvm::X86Disassembler::InternalInstruction::xAcquireRelease

Definition at line 704 of file X86DisassemblerDecoder.h.

Referenced by readPrefixes(), and translateInstruction().

---

The documentation for this struct was generated from the following file:

• lib/Target/X86/Disassembler/X86DisassemblerDecoder.h