LIEF::assembly::powerpc::operands::Memory Class Reference

This class represents a memory operand. More...

#include <Memory.hpp>

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

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

Classes
struct	offset_t
	Wraps the memory offset as either an integer displacement or an index register. More...

Public Member Functions
REG	base () const
	The base register.
offset_t	offset () const
	The addressing offset.
	~Memory () override=default
Public Member Functions inherited from LIEF::assembly::powerpc::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.

PowerPC has two addressing forms:

lwz   3, 8(4)              lwzx   3, 4, 5
       |  |                       |  |  |
+------+  +---+            +------+   |  +---+
|             |           |          |      |
v             v           v          v      v
Disp         Base        Reg        Base   Index

Constructor & Destructor Documentation

~Memory()

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

overridedefault

Member Function Documentation

base()

REG LIEF::assembly::powerpc::operands::Memory::base

(

)

const

The base register.

For lwz 3, 8(4) it would return 4.

classof()

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

static

offset()

offset_t LIEF::assembly::powerpc::operands::Memory::offset

(

)

const

The addressing offset.

It can be either:

• An index register (e.g. lwzx 3, 4, 5)
• A displacement (e.g. lwz 3, 8(4))

References LIEF_LOCAL.

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

• powerpc/operands/Memory.hpp