LIEF::COFF::AuxiliarySymbol Class Reference

Class that represents an auxiliary symbol. More...

#include <AuxiliarySymbol.hpp>

Inheritance diagram for LIEF::COFF::AuxiliarySymbol:

Public Types
enum class	TYPE {   UNKNOWN = 0 , CLR_TOKEN , FUNC_DEF , BF_AND_EF ,   WEAK_EXTERNAL , FILE , SEC_DEF }
	Type discriminator for the subclasses. More...

Public Member Functions
	AuxiliarySymbol ()=default
	AuxiliarySymbol (std::vector< uint8_t > payload)
	AuxiliarySymbol (const AuxiliarySymbol &)=default
AuxiliarySymbol &	operator= (const AuxiliarySymbol &)=default
	AuxiliarySymbol (AuxiliarySymbol &&)=default
AuxiliarySymbol &	operator= (AuxiliarySymbol &&)=default
virtual std::unique_ptr< AuxiliarySymbol >	clone () const
	AuxiliarySymbol (TYPE ty)
TYPE	type () const
span< const uint8_t >	payload () const
	For unknown type only, return the raw representation of this symbol.
span< uint8_t >	payload ()
virtual std::string	to_string () const
virtual	~AuxiliarySymbol ()=default
template<class T>
const T *	as () const
	Helper to downcast a AuxiliarySymbol into a concrete implementation.
template<class T>
T *	as ()

Static Public Member Functions
static std::unique_ptr< AuxiliarySymbol >	parse (Symbol &sym, std::vector< uint8_t > payload)
static TYPE	get_aux_type (const Symbol &sym)

Detailed Description

Class that represents an auxiliary symbol.

An auxiliary symbol has the same size as a regular LIEF::PE::Symbol (18 bytes) but its content depends on the the parent symbol.

Member Enumeration Documentation

TYPE

enum class LIEF::COFF::AuxiliarySymbol::TYPE

strong

Type discriminator for the subclasses.

Enumerator
UNKNOWN
CLR_TOKEN
FUNC_DEF	Auxiliary Format 1 from the PE-COFF documentation.
BF_AND_EF	Auxiliary Format 2: .bf and .ef Symbols from the PE-COFF documentation.
WEAK_EXTERNAL	Auxiliary Format 3: Weak Externals from the PE-COFF documentation.
FILE	Auxiliary Format 4: Files from the PE-COFF documentation.
SEC_DEF	Auxiliary Format 5: Section Definitions from the PE-COFF documentation.

Constructor & Destructor Documentation

AuxiliarySymbol() [1/5]

LIEF::COFF::AuxiliarySymbol::AuxiliarySymbol ( )

default

Referenced by as(), LIEF::COFF::AuxiliarybfAndefSymbol::AuxiliarybfAndefSymbol(), LIEF::COFF::AuxiliaryCLRToken::AuxiliaryCLRToken(), LIEF::COFF::AuxiliaryCLRToken::AuxiliaryCLRToken(), LIEF::COFF::AuxiliaryFile::AuxiliaryFile(), LIEF::COFF::AuxiliaryFile::AuxiliaryFile(), LIEF::COFF::AuxiliaryFunctionDefinition::AuxiliaryFunctionDefinition(), LIEF::COFF::AuxiliaryFunctionDefinition::AuxiliaryFunctionDefinition(), LIEF::COFF::AuxiliarySectionDefinition::AuxiliarySectionDefinition(), LIEF::COFF::AuxiliarySectionDefinition::AuxiliarySectionDefinition(), AuxiliarySymbol(), AuxiliarySymbol(), LIEF::COFF::AuxiliaryWeakExternal::AuxiliaryWeakExternal(), LIEF::COFF::AuxiliaryWeakExternal::AuxiliaryWeakExternal(), LIEF::COFF::AuxiliarybfAndefSymbol::classof(), LIEF::COFF::AuxiliaryCLRToken::classof(), LIEF::COFF::AuxiliaryFile::classof(), LIEF::COFF::AuxiliaryFunctionDefinition::classof(), LIEF::COFF::AuxiliarySectionDefinition::classof(), LIEF::COFF::AuxiliaryWeakExternal::classof(), clone(), operator<<, operator=(), and operator=().

AuxiliarySymbol() [2/5]

LIEF::COFF::AuxiliarySymbol::AuxiliarySymbol ( std::vector< uint8_t > payload )

inline

References payload(), and UNKNOWN.

AuxiliarySymbol() [3/5]

LIEF::COFF::AuxiliarySymbol::AuxiliarySymbol ( const AuxiliarySymbol & )

default

References AuxiliarySymbol().

AuxiliarySymbol() [4/5]

LIEF::COFF::AuxiliarySymbol::AuxiliarySymbol ( AuxiliarySymbol && )

default

References AuxiliarySymbol().

AuxiliarySymbol() [5/5]

LIEF::COFF::AuxiliarySymbol::AuxiliarySymbol ( TYPE ty )

inline

~AuxiliarySymbol()

virtual LIEF::COFF::AuxiliarySymbol::~AuxiliarySymbol ( )

virtualdefault

Member Function Documentation

as() [1/2]

template<class T>

T * LIEF::COFF::AuxiliarySymbol::as ( )

inline

References AuxiliarySymbol().

as() [2/2]

template<class T>

const T * LIEF::COFF::AuxiliarySymbol::as ( ) const

inline

Helper to downcast a AuxiliarySymbol into a concrete implementation.

clone()

virtual std::unique_ptr< AuxiliarySymbol > LIEF::COFF::AuxiliarySymbol::clone ( ) const

inlinevirtual

Reimplemented in LIEF::COFF::AuxiliarybfAndefSymbol, LIEF::COFF::AuxiliaryCLRToken, LIEF::COFF::AuxiliaryFile, LIEF::COFF::AuxiliaryFunctionDefinition, LIEF::COFF::AuxiliarySectionDefinition, and LIEF::COFF::AuxiliaryWeakExternal.

References AuxiliarySymbol().

get_aux_type()

TYPE LIEF::COFF::AuxiliarySymbol::get_aux_type ( const Symbol & sym )

static

operator=() [1/2]

AuxiliarySymbol & LIEF::COFF::AuxiliarySymbol::operator= ( AuxiliarySymbol && )

default

References AuxiliarySymbol(), and LIEF_LOCAL.

operator=() [2/2]

AuxiliarySymbol & LIEF::COFF::AuxiliarySymbol::operator= ( const AuxiliarySymbol & )

default

References AuxiliarySymbol().

parse()

std::unique_ptr< AuxiliarySymbol > LIEF::COFF::AuxiliarySymbol::parse ( Symbol & sym, std::vector< uint8_t > payload )

static

References payload().

payload() [1/2]

span< uint8_t > LIEF::COFF::AuxiliarySymbol::payload ( )

inline

payload() [2/2]

span< const uint8_t > LIEF::COFF::AuxiliarySymbol::payload ( ) const

inline

For unknown type only, return the raw representation of this symbol.

Referenced by AuxiliarySymbol(), LIEF::COFF::AuxiliarybfAndefSymbol::parse(), LIEF::COFF::AuxiliaryCLRToken::parse(), LIEF::COFF::AuxiliaryFile::parse(), LIEF::COFF::AuxiliaryFunctionDefinition::parse(), LIEF::COFF::AuxiliarySectionDefinition::parse(), parse(), and LIEF::COFF::AuxiliaryWeakExternal::parse().

to_string()

virtual std::string LIEF::COFF::AuxiliarySymbol::to_string ( ) const

virtual

Reimplemented in LIEF::COFF::AuxiliarybfAndefSymbol, LIEF::COFF::AuxiliaryCLRToken, LIEF::COFF::AuxiliaryFile, LIEF::COFF::AuxiliaryFunctionDefinition, LIEF::COFF::AuxiliarySectionDefinition, and LIEF::COFF::AuxiliaryWeakExternal.

Referenced by operator<<.

type()

TYPE LIEF::COFF::AuxiliarySymbol::type ( ) const

inline

Referenced by LIEF::COFF::AuxiliarybfAndefSymbol::classof(), LIEF::COFF::AuxiliaryCLRToken::classof(), LIEF::COFF::AuxiliaryFile::classof(), LIEF::COFF::AuxiliaryFunctionDefinition::classof(), LIEF::COFF::AuxiliarySectionDefinition::classof(), and LIEF::COFF::AuxiliaryWeakExternal::classof().

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

• AuxiliarySymbol.hpp