LIEF::ELF::CorePrStatus Class Reference

Class representing core PrPsInfo object. More...

#include <CorePrStatus.hpp>

Inheritance diagram for LIEF::ELF::CorePrStatus:

Collaboration diagram for LIEF::ELF::CorePrStatus:

Classes
struct	pr_status_t
struct	Registers
struct	siginfo_t
struct	timeval_t

Public Member Functions
	CorePrStatus (ARCH arch, Header::CLASS cls, std::string name, uint32_t type, description_t description)
std::unique_ptr< Note >	clone () const override
	Clone the current note and keep its polymorphic type.
pr_status_t	status () const
	Return the pr_status_t structure.
void	status (const pr_status_t &status)
ARCH	architecture () const
result< uint64_t >	pc () const
	The program counter or an error if not found.
result< uint64_t >	sp () const
	The stack pointer or an error if not found.
result< uint64_t >	return_value () const
	The value of the register that holds the return value according to the calling convention.
result< uint64_t >	get (Registers::X86 reg) const
	Get the value for the given X86 register or return an error.
result< uint64_t >	get (Registers::X86_64 reg) const
	Get the value for the given X86_64 register or return an error.
result< uint64_t >	get (Registers::ARM reg) const
	Get the value for the given ARM register or return an error.
result< uint64_t >	get (Registers::AARCH64 reg) const
	Get the value for the given AARCH64 register or return an error.
ok_error_t	set (Registers::X86 reg, uint64_t value)
ok_error_t	set (Registers::X86_64 reg, uint64_t value)
ok_error_t	set (Registers::ARM reg, uint64_t value)
ok_error_t	set (Registers::AARCH64 reg, uint64_t value)
std::vector< uint64_t >	register_values () const
	A list of the register values. This list is guarantee to be as long as the Registers::ARM::_COUNT or empty if it can't be resolved. Thus, one can access a specific register with:
result< uint64_t >	operator[] (Registers::X86 reg) const
result< uint64_t >	operator[] (Registers::X86_64 reg) const
result< uint64_t >	operator[] (Registers::ARM reg) const
result< uint64_t >	operator[] (Registers::AARCH64 reg) const
void	dump (std::ostream &os) const override
void	accept (Visitor &visitor) const override
	~CorePrStatus () override=default
Public Member Functions inherited from LIEF::ELF::Note
Note &	operator= (const Note &copy)=default
	Note (const Note &copy)=default
	~Note () override=default
const std::string &	name () const
	Return the name of the note (also known as 'owner' )
const std::string &	section_name () const
	Return the section name in which the note is or should be stored.
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.
void	accept (Visitor &visitor) const override
Public Member Functions inherited from LIEF::Object
	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
virtual	~Object ()

Static Public Member Functions
static bool	classof (const Note *note)
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< std::string >	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, std::string section_name, 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, std::string section_name, 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, std::string section_name, 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.

Additional Inherited Members
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 , QNX_STACK }
	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>>>

Detailed Description

Class representing core PrPsInfo object.

Constructor & Destructor Documentation

CorePrStatus()

LIEF::ELF::CorePrStatus::CorePrStatus ( ARCH arch, Header::CLASS cls, std::string name, uint32_t type, description_t description )

inline

~CorePrStatus()

LIEF::ELF::CorePrStatus::~CorePrStatus ( )

overridedefault

Member Function Documentation

accept()

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

overridevirtual

Implements LIEF::Object.

architecture()

ARCH LIEF::ELF::CorePrStatus::architecture ( ) const

inline

classof()

static bool LIEF::ELF::CorePrStatus::classof ( const Note * note )

inlinestatic

References LIEF::ELF::Note::type().

clone()

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

inlineoverridevirtual

Clone the current note and keep its polymorphic type.

Reimplemented from LIEF::ELF::Note.

dump()

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

overridevirtual

Reimplemented from LIEF::ELF::Note.

get() [1/4]

result< uint64_t > LIEF::ELF::CorePrStatus::get

(

Registers::AARCH64

reg

)

const

Get the value for the given AARCH64 register or return an error.

get() [2/4]

result< uint64_t > LIEF::ELF::CorePrStatus::get

(

Registers::ARM

reg

)

const

Get the value for the given ARM register or return an error.

get() [3/4]

result< uint64_t > LIEF::ELF::CorePrStatus::get

(

Registers::X86

reg

)

const

Get the value for the given X86 register or return an error.

get() [4/4]

result< uint64_t > LIEF::ELF::CorePrStatus::get

(

Registers::X86_64

reg

)

const

Get the value for the given X86_64 register or return an error.

operator[]() [1/4]

result< uint64_t > LIEF::ELF::CorePrStatus::operator[] ( Registers::AARCH64 reg ) const

inline

operator[]() [2/4]

result< uint64_t > LIEF::ELF::CorePrStatus::operator[] ( Registers::ARM reg ) const

inline

operator[]() [3/4]

result< uint64_t > LIEF::ELF::CorePrStatus::operator[] ( Registers::X86 reg ) const

inline

operator[]() [4/4]

result< uint64_t > LIEF::ELF::CorePrStatus::operator[] ( Registers::X86_64 reg ) const

inline

pc()

result< uint64_t > LIEF::ELF::CorePrStatus::pc

(

)

const

The program counter or an error if not found.

register_values()

std::vector< uint64_t > LIEF::ELF::CorePrStatus::register_values

(

)

const

A list of the register values. This list is guarantee to be as long as the Registers::ARM::_COUNT or empty if it can't be resolved. Thus, one can access a specific register with:

if (architecture() == ARCH::AARCH64) {
  auto reg_vals = register_values()
  if (!reg_vals.empty()) {
    auto x20 = reg_vals[static_cast<size_t>(Register::AARCH64::X20)]
  }
}

return_value()

result< uint64_t > LIEF::ELF::CorePrStatus::return_value

(

)

const

The value of the register that holds the return value according to the calling convention.

set() [1/4]

ok_error_t LIEF::ELF::CorePrStatus::set	(	Registers::AARCH64	reg,
		uint64_t	value )

set() [2/4]

ok_error_t LIEF::ELF::CorePrStatus::set	(	Registers::ARM	reg,
		uint64_t	value )

set() [3/4]

ok_error_t LIEF::ELF::CorePrStatus::set	(	Registers::X86	reg,
		uint64_t	value )

set() [4/4]

ok_error_t LIEF::ELF::CorePrStatus::set	(	Registers::X86_64	reg,
		uint64_t	value )

sp()

result< uint64_t > LIEF::ELF::CorePrStatus::sp

(

)

const

The stack pointer or an error if not found.

status() [1/2]

pr_status_t LIEF::ELF::CorePrStatus::status

(

)

const

Return the pr_status_t structure.

status() [2/2]

void LIEF::ELF::CorePrStatus::status

(

const pr_status_t &

status

)

---

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

• CorePrStatus.hpp