LLVM API Documentation

Public Attributes
llvm::X86Disassembler::InternalInstruction Struct Reference

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

#include <X86DisassemblerDecoder.h>

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Public Attributes

byteReader_t reader
const void * readerArg
uint64_t readerCursor
dlog_t dlog
void * dlogArg
DisassemblerMode mode
uint64_t startLocation
size_t length
uint8_t prefixPresent [0x100]
uint64_t prefixLocations [0x100]
uint8_t vectorExtensionPrefix [4]
VectorExtensionType vectorExtensionType
uint8_t rexPrefix
uint64_t necessaryPrefixLocation
SegmentOverride segmentOverride
bool xAcquireRelease
uint8_t registerSize
uint8_t addressSize
uint8_t displacementSize
uint8_t immediateSize
uint8_t displacementOffset
uint8_t immediateOffset
uint8_t opcode
uint8_t modRMExtension
OpcodeType opcodeType
uint16_t instructionID
const InstructionSpecifier * spec
Reg vvvv
Reg writemask
bool consumedModRM
uint8_t modRM
bool consumedSIB
uint8_t sib
bool consumedDisplacement
int32_t displacement
uint8_t numImmediatesConsumed
uint8_t numImmediatesTranslated
uint64_t immediates [2]
Reg opcodeRegister
EABase eaBaseBase
EABase eaRegBase
Reg regBase
EABase eaBase
EADisplacement eaDisplacement
Reg reg
SIBIndex sibIndex
uint8_t sibScale
SIBBase sibBase
ArrayRef< OperandSpecifier > operands

Detailed Description

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

Definition at line 503 of file X86DisassemblerDecoder.h.

Member Data Documentation

uint8_t llvm::X86Disassembler::InternalInstruction::addressSize

Definition at line 547 of file X86DisassemblerDecoder.h.

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

bool llvm::X86Disassembler::InternalInstruction::consumedDisplacement

Definition at line 593 of file X86DisassemblerDecoder.h.

Referenced by readDisplacement().

bool llvm::X86Disassembler::InternalInstruction::consumedModRM

Definition at line 585 of file X86DisassemblerDecoder.h.

Referenced by readModRM().

bool llvm::X86Disassembler::InternalInstruction::consumedSIB

Definition at line 589 of file X86DisassemblerDecoder.h.

Referenced by readSIB().

int32_t llvm::X86Disassembler::InternalInstruction::displacement

Definition at line 594 of file X86DisassemblerDecoder.h.

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

uint8_t llvm::X86Disassembler::InternalInstruction::displacementOffset

Definition at line 553 of file X86DisassemblerDecoder.h.

Referenced by readDisplacement(), and translateRMMemory().

uint8_t llvm::X86Disassembler::InternalInstruction::displacementSize

Definition at line 548 of file X86DisassemblerDecoder.h.

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

dlog_t llvm::X86Disassembler::InternalInstruction::dlog

Definition at line 512 of file X86DisassemblerDecoder.h.

Referenced by llvm::X86Disassembler::decodeInstruction().

void* llvm::X86Disassembler::InternalInstruction::dlogArg

Definition at line 514 of file X86DisassemblerDecoder.h.

Referenced by llvm::X86Disassembler::decodeInstruction().

EABase llvm::X86Disassembler::InternalInstruction::eaBase

Definition at line 614 of file X86DisassemblerDecoder.h.

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

EABase llvm::X86Disassembler::InternalInstruction::eaBaseBase

Definition at line 608 of file X86DisassemblerDecoder.h.

Referenced by readModRM().

EADisplacement llvm::X86Disassembler::InternalInstruction::eaDisplacement

Definition at line 615 of file X86DisassemblerDecoder.h.

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

EABase llvm::X86Disassembler::InternalInstruction::eaRegBase

Definition at line 609 of file X86DisassemblerDecoder.h.

Referenced by readModRM().

uint8_t llvm::X86Disassembler::InternalInstruction::immediateOffset

Definition at line 554 of file X86DisassemblerDecoder.h.

Referenced by readImmediate(), and translateImmediate().

uint64_t llvm::X86Disassembler::InternalInstruction::immediates[2]

Definition at line 599 of file X86DisassemblerDecoder.h.

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

uint8_t llvm::X86Disassembler::InternalInstruction::immediateSize

Definition at line 549 of file X86DisassemblerDecoder.h.

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

uint16_t llvm::X86Disassembler::InternalInstruction::instructionID

Definition at line 568 of file X86DisassemblerDecoder.h.

Referenced by llvm::X86Disassembler::decodeInstruction(), getID(), and translateInstruction().

size_t llvm::X86Disassembler::InternalInstruction::length

Definition at line 523 of file X86DisassemblerDecoder.h.

Referenced by llvm::X86Disassembler::decodeInstruction(), and llvm::X86Disassembler::X86GenericDisassembler::getInstruction().

DisassemblerMode llvm::X86Disassembler::InternalInstruction::mode

Definition at line 519 of file X86DisassemblerDecoder.h.

Referenced by llvm::X86Disassembler::decodeInstruction(), getID(), readPrefixes(), readVVVV(), translateDstIndex(), translateRMMemory(), and translateSrcIndex().

uint8_t llvm::X86Disassembler::InternalInstruction::modRM

Definition at line 586 of file X86DisassemblerDecoder.h.

Referenced by getIDWithAttrMask(), readModRM(), readSIB(), and translateOperand().

uint8_t llvm::X86Disassembler::InternalInstruction::modRMExtension

Definition at line 561 of file X86DisassemblerDecoder.h.

uint64_t llvm::X86Disassembler::InternalInstruction::necessaryPrefixLocation

Definition at line 539 of file X86DisassemblerDecoder.h.

Referenced by getID(), and readPrefixes().

uint8_t llvm::X86Disassembler::InternalInstruction::numImmediatesConsumed

Definition at line 597 of file X86DisassemblerDecoder.h.

Referenced by llvm::X86Disassembler::decodeInstruction(), readImmediate(), and readOperands().

uint8_t llvm::X86Disassembler::InternalInstruction::numImmediatesTranslated

Definition at line 598 of file X86DisassemblerDecoder.h.

Referenced by translateInstruction(), and translateOperand().

uint8_t llvm::X86Disassembler::InternalInstruction::opcode

Definition at line 559 of file X86DisassemblerDecoder.h.

Referenced by getID(), getIDWithAttrMask(), readOpcode(), and readOpcodeRegister().

Reg llvm::X86Disassembler::InternalInstruction::opcodeRegister

Definition at line 602 of file X86DisassemblerDecoder.h.

Referenced by readOpcodeRegister(), and translateOperand().

OpcodeType llvm::X86Disassembler::InternalInstruction::opcodeType

Definition at line 566 of file X86DisassemblerDecoder.h.

Referenced by getID(), getIDWithAttrMask(), and readOpcode().

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

Definition at line 624 of file X86DisassemblerDecoder.h.

Referenced by llvm::X86Disassembler::decodeInstruction(), translateInstruction(), and translateOperand().

uint64_t llvm::X86Disassembler::InternalInstruction::prefixLocations[0x100]

Definition at line 530 of file X86DisassemblerDecoder.h.

Referenced by isPrefixAtLocation(), and setPrefixPresent().

uint8_t llvm::X86Disassembler::InternalInstruction::prefixPresent[0x100]

Definition at line 528 of file X86DisassemblerDecoder.h.

Referenced by getID(), isPrefixAtLocation(), setPrefixPresent(), translateDstIndex(), and translateSrcIndex().

byteReader_t llvm::X86Disassembler::InternalInstruction::reader

Definition at line 505 of file X86DisassemblerDecoder.h.

Referenced by consumeByte(), llvm::X86Disassembler::decodeInstruction(), and lookAtByte().

const void* llvm::X86Disassembler::InternalInstruction::readerArg

Definition at line 507 of file X86DisassemblerDecoder.h.

Referenced by consumeByte(), llvm::X86Disassembler::decodeInstruction(), and lookAtByte().

uint64_t llvm::X86Disassembler::InternalInstruction::readerCursor

Definition at line 509 of file X86DisassemblerDecoder.h.

Referenced by consumeByte(), llvm::X86Disassembler::decodeInstruction(), llvm::X86Disassembler::X86GenericDisassembler::getInstruction(), lookAtByte(), readDisplacement(), readImmediate(), readPrefixes(), and unconsumeByte().

Reg llvm::X86Disassembler::InternalInstruction::reg

Definition at line 617 of file X86DisassemblerDecoder.h.

Referenced by readModRM(), and translateOperand().

Reg llvm::X86Disassembler::InternalInstruction::regBase

Definition at line 610 of file X86DisassemblerDecoder.h.

Referenced by readModRM().

uint8_t llvm::X86Disassembler::InternalInstruction::registerSize

Definition at line 546 of file X86DisassemblerDecoder.h.

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

uint8_t llvm::X86Disassembler::InternalInstruction::rexPrefix

Definition at line 536 of file X86DisassemblerDecoder.h.

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

SegmentOverride llvm::X86Disassembler::InternalInstruction::segmentOverride

Definition at line 541 of file X86DisassemblerDecoder.h.

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

uint8_t llvm::X86Disassembler::InternalInstruction::sib

Definition at line 590 of file X86DisassemblerDecoder.h.

Referenced by readSIB().

SIBBase llvm::X86Disassembler::InternalInstruction::sibBase

Definition at line 622 of file X86DisassemblerDecoder.h.

Referenced by readSIB(), and translateRMMemory().

SIBIndex llvm::X86Disassembler::InternalInstruction::sibIndex

Definition at line 620 of file X86DisassemblerDecoder.h.

Referenced by readSIB(), and translateRMMemory().

uint8_t llvm::X86Disassembler::InternalInstruction::sibScale

Definition at line 621 of file X86DisassemblerDecoder.h.

Referenced by readSIB(), and translateRMMemory().

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

Definition at line 570 of file X86DisassemblerDecoder.h.

Referenced by llvm::X86Disassembler::decodeInstruction(), getID(), readOperands(), and translateInstruction().

uint64_t llvm::X86Disassembler::InternalInstruction::startLocation

Definition at line 521 of file X86DisassemblerDecoder.h.

Referenced by llvm::X86Disassembler::decodeInstruction(), readDisplacement(), readImmediate(), readPrefixes(), translateImmediate(), and translateRMMemory().

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

Definition at line 532 of file X86DisassemblerDecoder.h.

Referenced by getID(), readMaskRegister(), readModRM(), readOpcode(), readPrefixes(), readSIB(), and readVVVV().

VectorExtensionType llvm::X86Disassembler::InternalInstruction::vectorExtensionType

Definition at line 534 of file X86DisassemblerDecoder.h.

Referenced by getID(), readMaskRegister(), readModRM(), readOpcode(), readPrefixes(), readSIB(), and readVVVV().

Reg llvm::X86Disassembler::InternalInstruction::vvvv

Definition at line 578 of file X86DisassemblerDecoder.h.

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

Reg llvm::X86Disassembler::InternalInstruction::writemask

Definition at line 581 of file X86DisassemblerDecoder.h.

Referenced by readMaskRegister(), and translateOperand().

bool llvm::X86Disassembler::InternalInstruction::xAcquireRelease

Definition at line 543 of file X86DisassemblerDecoder.h.

Referenced by readPrefixes(), and translateInstruction().

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

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