Class that provides an interface over a binding operation. More...

#include <BindingInfo.hpp>

Inheritance diagram for LIEF::MachO::BindingInfo:

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Collaboration diagram for LIEF::MachO::BindingInfo:

Public Types
enum class	TYPES { UNKNOWN = 0 , DYLD_INFO , CHAINED , CHAINED_LIST }

Public Types inherited from LIEF::Object
template<class T >
using	output_t = add_pointer_t<decay_t<T>>

template<class T >
using	output_const_t = add_pointer_t<add_const_t<decay_t<T>>>

Public Member Functions
	BindingInfo (const BindingInfo &other)

void	swap (BindingInfo &other)

bool	has_segment () const
	Check if a MachO::SegmentCommand is associated with this binding.

const SegmentCommand *	segment () const
	The MachO::SegmentCommand associated with the BindingInfo or a nullptr of it is not bind to a SegmentCommand.

SegmentCommand *	segment ()

bool	has_library () const
	Check if a MachO::DylibCommand is tied with the BindingInfo.

const DylibCommand *	library () const
	MachO::DylibCommand associated with the BindingInfo or a nullptr if not present.

DylibCommand *	library ()

bool	has_symbol () const
	Check if a MachO::Symbol is associated with the BindingInfo.

const Symbol *	symbol () const
	MachO::Symbol associated with the BindingInfo or a nullptr if not present.

Symbol *	symbol ()

virtual uint64_t	address () const
	Address of the binding.

virtual void	address (uint64_t addr)

int32_t	library_ordinal () const

void	library_ordinal (int32_t ordinal)

int64_t	addend () const
	Value added to the segment's virtual address when bound.

void	addend (int64_t addend)

bool	is_weak_import () const

void	set_weak_import (bool val=true)

virtual TYPES	type () const =0
	The type of the binding. This type provides the origin of the binding (LC_DYLD_INFO or LC_DYLD_CHAINED_FIXUPS)

void	accept (Visitor &visitor) const override

Public Member Functions inherited from LIEF::Object
	Object (const Object &other)

Object &	operator= (const Object &other)

template<class T >
output_t< T >	as ()

template<class T >
output_const_t< T >	as () const

virtual bool	operator== (const Object &other) const

virtual bool	operator!= (const Object &other) const

Detailed Description

Class that provides an interface over a binding operation.

This class does not represent a structure that exists in the Mach-O format specifications but it provides a view of a binding operation that is performed by the Dyld binding bytecode (LC_DYLD_INFO) or the Dyld chained fixups (DYLD_CHAINED_FIXUPS)

See: LIEF::MachO::ChainedBindingInfo, LIEF::MachO::DyldBindingInfo