LIEF::PE::FPO::entry_t Struct Reference

Represents the stack frame layout for a x86 function when frame pointer omission (FPO) optimization is used. More...

#include <FPO.hpp>

Public Member Functions
std::string	to_string () const

Public Attributes
uint32_t	rva = 0
	The function RVA.
uint32_t	proc_size = 0
	The number of bytes in the function.
uint32_t	nb_locals = 0
	The number of local variables.
uint32_t	parameters_size = 0
	The size of the parameters.
uint16_t	prolog_size = 0
	The number of bytes in the function prolog code.
uint16_t	nb_saved_regs = 0
	Number of registers saved.
bool	use_seh = false
	Whether the function uses structured exception handling.
bool	use_bp = false
	Whether the EBP register has been allocated.
uint16_t	reserved = 0
	Reserved for future use.
FRAME_TYPE	type = FRAME_TYPE::FPO
	Variable that indicates the frame type.

Detailed Description

Represents the stack frame layout for a x86 function when frame pointer omission (FPO) optimization is used.

Member Function Documentation

to_string()

std::string LIEF::PE::FPO::entry_t::to_string

(

)

const

Referenced by operator<<.

Member Data Documentation

nb_locals

uint32_t LIEF::PE::FPO::entry_t::nb_locals = 0

The number of local variables.

nb_saved_regs

uint16_t LIEF::PE::FPO::entry_t::nb_saved_regs = 0

Number of registers saved.

parameters_size

uint32_t LIEF::PE::FPO::entry_t::parameters_size = 0

The size of the parameters.

proc_size

uint32_t LIEF::PE::FPO::entry_t::proc_size = 0

The number of bytes in the function.

prolog_size

uint16_t LIEF::PE::FPO::entry_t::prolog_size = 0

The number of bytes in the function prolog code.

reserved

uint16_t LIEF::PE::FPO::entry_t::reserved = 0

Reserved for future use.

rva

uint32_t LIEF::PE::FPO::entry_t::rva = 0

The function RVA.

type

FRAME_TYPE LIEF::PE::FPO::entry_t::type = FRAME_TYPE::FPO

Variable that indicates the frame type.

use_bp

bool LIEF::PE::FPO::entry_t::use_bp = false

Whether the EBP register has been allocated.

use_seh

bool LIEF::PE::FPO::entry_t::use_seh = false

Whether the function uses structured exception handling.

---

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

• FPO.hpp