This class represents a memory operand. More...

#include <Memory.hpp>

Inheritance diagram for LIEF::assembly::x86::operands::Memory:

Collaboration diagram for LIEF::assembly::x86::operands::Memory:

Public Member Functions
REG	base () const
	The base register.
REG	scaled_register () const
	The scaled register.
REG	segment_register () const
	The segment register associated with the memory operation.
uint64_t	scale () const
	The scale value associated with the scaled_register():
int64_t	displacement () const
	The displacement value.
	~Memory () override=default
Public Member Functions inherited from LIEF::assembly::x86::Operand
std::string	to_string () const
	Pretty representation of the operand.
template<class T>
const T *	as () const
	This function can be used to down cast an Operand instance:
virtual	~Operand ()

Static Public Member Functions
static bool	classof (const Operand *op)

Detailed Description

This class represents a memory operand.

For instance:

movq xmm3, qword ptr [rip + 823864];
 
                     |
                     |
                   Memory
                     |
         +-----------+-----------+
         |           |           |
     Base: rip    Scale: 1    Displacement: 823864

Constructor & Destructor Documentation

◆ ~Memory()

LIEF::assembly::x86::operands::Memory::~Memory ( )

overridedefault

Member Function Documentation

◆ base()

REG LIEF::assembly::x86::operands::Memory::base ( ) const

The base register.

For lea rdx, [rip + 244634] it would return rip

◆ classof()

bool LIEF::assembly::x86::operands::Memory::classof ( const Operand * op )

static

◆ displacement()

int64_t LIEF::assembly::x86::operands::Memory::displacement ( ) const

The displacement value.

For call qword ptr [rip + 248779] it would return 248779

◆ scale()

uint64_t LIEF::assembly::x86::operands::Memory::scale ( ) const

The scale value associated with the scaled_register():

For mov rdi, qword ptr [r13 + 8*r14] it would return 8

◆ scaled_register()

REG LIEF::assembly::x86::operands::Memory::scaled_register ( ) const

The scaled register.

For mov rdi, qword ptr [r13 + 8*r14] it would return r14

◆ segment_register()

REG LIEF::assembly::x86::operands::Memory::segment_register ( ) const

The segment register associated with the memory operation.

For mov eax, dword ptr gs:[0] is would return gs

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

x86/operands/Memory.hpp

Public Member Functions

Static Public Member Functions