Class that wraps the NT_GNU_ABI_TAG note. More...

#include <NoteAbi.hpp>

Inheritance diagram for LIEF::ELF::NoteAbi:

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Collaboration diagram for LIEF::ELF::NoteAbi:

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Public Types
enum class	ABI { LINUX = 0 , GNU , SOLARIS2 , FREEBSD , NETBSD , SYLLABLE , NACL }
	ABI recognized by this note.

using	version_t = std::array<uint32_t, 3>
	Version type: (Major, Minor, Patch)

Public Types inherited from LIEF::ELF::Note
enum class	TYPE { UNKNOWN = 0 , GNU_ABI_TAG , GNU_HWCAP , GNU_BUILD_ID , GNU_GOLD_VERSION , GNU_PROPERTY_TYPE_0 , GNU_BUILD_ATTRIBUTE_OPEN , GNU_BUILD_ATTRIBUTE_FUNC , CRASHPAD , CORE_PRSTATUS , CORE_FPREGSET , CORE_PRPSINFO , CORE_TASKSTRUCT , CORE_AUXV , CORE_PSTATUS , CORE_FPREGS , CORE_PSINFO , CORE_LWPSTATUS , CORE_LWPSINFO , CORE_WIN32PSTATUS , CORE_FILE , CORE_PRXFPREG , CORE_SIGINFO , CORE_ARM_VFP , CORE_ARM_TLS , CORE_ARM_HW_BREAK , CORE_ARM_HW_WATCH , CORE_ARM_SYSTEM_CALL , CORE_ARM_SVE , CORE_ARM_PAC_MASK , CORE_ARM_PACA_KEYS , CORE_ARM_PACG_KEYS , CORE_TAGGED_ADDR_CTRL , CORE_PAC_ENABLED_KEYS , CORE_X86_TLS , CORE_X86_IOPERM , CORE_X86_XSTATE , CORE_X86_CET , ANDROID_IDENT , ANDROID_MEMTAG , ANDROID_KUSER , GO_BUILDID , STAPSDT }
	LIEF representation of the ELF `NT_` values. More...

using	description_t = std::vector<uint8_t>
	Container used to handle the description data.

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
std::unique_ptr< Note >	clone () const override
	Clone the current note and keep its polymorphic type.

result< version_t >	version () const
	Return the version or an error if it can't be parsed.

result< ABI >	abi () const
	Return the ABI or an error if it can't be parsed.

void	version (const version_t &version)

void	version (ABI abi)

void	dump (std::ostream &os) const override

void	accept (Visitor &visitor) const override

	Note (const Note &copy)=default

Public Member Functions inherited from LIEF::ELF::Note
Note &	operator= (const Note &copy)=default

	Note (const Note &copy)=default

const std::string &	name () const
	Return the name of the note (also known as 'owner' )

TYPE	type () const
	Return the type of the note. This type does not match the `NT_` type value. For accessing the original `NT_` value, check original_type()

uint32_t	original_type () const
	The original `NT_xxx` integer value. The meaning of this value likely depends on the owner of the note.

span< const uint8_t >	description () const
	Return the description associated with the note.

span< uint8_t >	description ()

void	name (std::string name)

void	description (description_t description)
	Change the description of the note.

uint64_t	size () const
	Size of the raw note which includes padding.

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

Static Public Member Functions
static bool	classof (const Note *note)

static constexpr uint8_t	description_size ()

Static Public Member Functions inherited from LIEF::ELF::Note
static result< TYPE >	convert_type (Header::FILE_TYPE ftype, uint32_t type, const std::string &name)
	Convert the raw integer note type into a TYPE according to the owner.

static result< const char * >	type_to_section (TYPE type)
	Try to determine the ELF section name associated with the TYPE provided in parameter.

static result< const char * >	note_to_section (const Note &note)

static result< const char * >	type_owner (TYPE type)
	Try to determine the owner's name of the TYPE provided in parameter.

static std::unique_ptr< Note >	create (const std::string &name, uint32_t type, description_t description, Header::FILE_TYPE ftype=Header::FILE_TYPE::NONE, ARCH arch=ARCH::NONE, Header::CLASS cls=Header::CLASS::NONE)
	Create a new note from the given parameters. Additional information such as the architecture or the ELF class could be required for creating notes like Coredump notes.

static std::unique_ptr< Note >	create (const std::string &name, TYPE type, description_t description, ARCH arch=ARCH::NONE, Header::CLASS cls=Header::CLASS::NONE)
	Create a new note from the given parameters. Additional information such as the architecture or the ELF class could be required for creating notes like Coredump notes.

static std::unique_ptr< Note >	create (BinaryStream &stream, Header::FILE_TYPE ftype=Header::FILE_TYPE::NONE, ARCH arch=ARCH::NONE, Header::CLASS cls=Header::CLASS::NONE)
	Create a new note from the given stream. Additional information such as the architecture or the ELF class could be required for creating notes like Coredump notes.

Static Public Attributes
static constexpr size_t	abi_offset = 0

static constexpr size_t	abi_size = sizeof(uint32_t)

static constexpr size_t	version_offset = abi_size

static constexpr size_t	version_size = 3 * sizeof(uint32_t)

Detailed Description

Class that wraps the NT_GNU_ABI_TAG note.

Member Function Documentation

◆ accept()

void LIEF::ELF::NoteAbi::accept ( Visitor & visitor ) const

overridevirtual

Reimplemented from LIEF::ELF::Note.

◆ clone()

std::unique_ptr< Note > LIEF::ELF::NoteAbi::clone ( ) const

inlineoverridevirtual

Clone the current note and keep its polymorphic type.

Reimplemented from LIEF::ELF::Note.

◆ dump()

void LIEF::ELF::NoteAbi::dump ( std::ostream & os ) const

overridevirtual

Reimplemented from LIEF::ELF::Note.

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

NoteAbi.hpp

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Detailed Description

Member Function Documentation

◆ accept()

◆ clone()

◆ dump()