llvm::AArch64Disassembler Class Reference

#include "Target/AArch64/Disassembler/AArch64Disassembler.h"

Inheritance diagram for llvm::AArch64Disassembler:

Collaboration diagram for llvm::AArch64Disassembler:

Public Member Functions
	AArch64Disassembler (const MCSubtargetInfo &STI, MCContext &Ctx)
	~AArch64Disassembler () override=default
MCDisassembler::DecodeStatus	getInstruction (MCInst &Instr, uint64_t &Size, ArrayRef< uint8_t > Bytes, uint64_t Address, raw_ostream &VStream, raw_ostream &CStream) const override
	Returns the disassembly of a single instruction. More...
Public Member Functions inherited from llvm::MCDisassembler
	MCDisassembler (const MCSubtargetInfo &STI, MCContext &Ctx)
virtual	~MCDisassembler ()
bool	tryAddingSymbolicOperand (MCInst &Inst, int64_t Value, uint64_t Address, bool IsBranch, uint64_t Offset, uint64_t InstSize) const
void	tryAddingPcLoadReferenceComment (int64_t Value, uint64_t Address) const
void	setSymbolizer (std::unique_ptr< MCSymbolizer > Symzer)
	Set Symzer as the current symbolizer. More...
MCContext &	getContext () const
const MCSubtargetInfo &	getSubtargetInfo () const

Additional Inherited Members
Public Types inherited from llvm::MCDisassembler
enum	DecodeStatus { Fail = 0, SoftFail = 1, Success = 3 }
	Ternary decode status. More...
Public Attributes inherited from llvm::MCDisassembler
raw_ostream *	CommentStream = nullptr
Protected Attributes inherited from llvm::MCDisassembler
const MCSubtargetInfo &	STI
std::unique_ptr< MCSymbolizer >	Symbolizer

Detailed Description

Definition at line 20 of file AArch64Disassembler.h.

Constructor & Destructor Documentation

AArch64Disassembler()

llvm::AArch64Disassembler::AArch64Disassembler ( const MCSubtargetInfo &  STI, MCContext &  Ctx  )

inline

Definition at line 22 of file AArch64Disassembler.h.

References llvm::Address, getInstruction(), Size, and ~AArch64Disassembler().

~AArch64Disassembler()

llvm::AArch64Disassembler::~AArch64Disassembler ( )

overridedefault

Referenced by AArch64Disassembler().

Member Function Documentation

getInstruction()

DecodeStatus AArch64Disassembler::getInstruction ( MCInst &  Instr, uint64_t &  Size, ArrayRef< uint8_t >  Bytes, uint64_t  Address, raw_ostream &  VStream, raw_ostream &  CStream  ) const

overridevirtual

Returns the disassembly of a single instruction.

Parameters

Instr	- An MCInst to populate with the contents of the instruction.
Size	- A value to populate with the size of the instruction, or the number of bytes consumed while attempting to decode an invalid instruction.
Address	- The address, in the memory space of region, of the first byte of the instruction.
Bytes	- A reference to the actual bytes of the instruction.
VStream	- The stream to print warnings and diagnostic messages on.
CStream	- The stream to print comments and annotations on.

Returns

- MCDisassembler::Success if the instruction is valid, MCDisassembler::SoftFail if the instruction was disassemblable but invalid, MCDisassembler::Fail if the instruction was invalid.

Implements llvm::MCDisassembler.

Definition at line 256 of file AArch64Disassembler.cpp.

References llvm::MCDisassembler::CommentStream, llvm::X86Disassembler::decodeInstruction(), llvm::MCDisassembler::Fail, llvm::ArrayRef< T >::size(), and llvm::MCDisassembler::STI.

Referenced by AArch64Disassembler().

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The documentation for this class was generated from the following files:

• lib/Target/AArch64/Disassembler/AArch64Disassembler.h
• lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp