Class that represent an Array in the dynamic table. This entry is associated with constructors: More...

#include <DynamicEntryArray.hpp>

Inheritance diagram for LIEF::ELF::DynamicEntryArray:

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Collaboration diagram for LIEF::ELF::DynamicEntryArray:

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Public Types
using	array_t = std::vector<uint64_t>

Public Types inherited from LIEF::ELF::DynamicEntry
enum class	TAG : uint64_t { UNKNOWN = uint64_t(-1) , DT_NULL_ = 0 , NEEDED = 1 , PLTRELSZ = 2 , PLTGOT = 3 , HASH = 4 , STRTAB = 5 , SYMTAB = 6 , RELA = 7 , RELASZ = 8 , RELAENT = 9 , STRSZ = 10 , SYMENT = 11 , INIT = 12 , FINI = 13 , SONAME = 14 , RPATH = 15 , SYMBOLIC = 16 , REL = 17 , RELSZ = 18 , RELENT = 19 , PLTREL = 20 , DEBUG_TAG = 21 , TEXTREL = 22 , JMPREL = 23 , BIND_NOW = 24 , INIT_ARRAY = 25 , FINI_ARRAY = 26 , INIT_ARRAYSZ = 27 , FINI_ARRAYSZ = 28 , RUNPATH = 29 , FLAGS = 30 , PREINIT_ARRAY = 32 , PREINIT_ARRAYSZ = 33 , SYMTAB_SHNDX = 34 , RELRSZ = 35 , RELR = 36 , RELRENT = 37 , GNU_HASH = 0x6FFFFEF5 , RELACOUNT = 0x6FFFFFF9 , RELCOUNT = 0x6FFFFFFA , FLAGS_1 = 0x6FFFFFFB , VERSYM = 0x6FFFFFF0 , VERDEF = 0x6FFFFFFC , VERDEFNUM = 0x6FFFFFFD , VERNEED = 0x6FFFFFFE , VERNEEDNUM = 0x6FFFFFFF , ANDROID_REL_OFFSET = 0x6000000D , ANDROID_REL_SIZE = 0x6000000E , ANDROID_REL = 0x6000000F , ANDROID_RELSZ = 0x60000010 , ANDROID_RELA = 0x60000011 , ANDROID_RELASZ = 0x60000012 , ANDROID_RELR = 0x6FFFE000 , ANDROID_RELRSZ = 0x6FFFE001 , ANDROID_RELRENT = 0x6FFFE003 , ANDROID_RELRCOUNT = 0x6FFFE005 , MIPS_RLD_VERSION = MIPS_DISC + 0x70000001 , MIPS_TIME_STAMP = MIPS_DISC + 0x70000002 , MIPS_ICHECKSUM = MIPS_DISC + 0x70000003 , MIPS_IVERSION = MIPS_DISC + 0x70000004 , MIPS_FLAGS = MIPS_DISC + 0x70000005 , MIPS_BASE_ADDRESS = MIPS_DISC + 0x70000006 , MIPS_MSYM = MIPS_DISC + 0x70000007 , MIPS_CONFLICT = MIPS_DISC + 0x70000008 , MIPS_LIBLIST = MIPS_DISC + 0x70000009 , MIPS_LOCAL_GOTNO = MIPS_DISC + 0x7000000a , MIPS_CONFLICTNO = MIPS_DISC + 0x7000000b , MIPS_LIBLISTNO = MIPS_DISC + 0x70000010 , MIPS_SYMTABNO = MIPS_DISC + 0x70000011 , MIPS_UNREFEXTNO = MIPS_DISC + 0x70000012 , MIPS_GOTSYM = MIPS_DISC + 0x70000013 , MIPS_HIPAGENO = MIPS_DISC + 0x70000014 , MIPS_RLD_MAP = MIPS_DISC + 0x70000016 , MIPS_DELTA_CLASS = MIPS_DISC + 0x70000017 , MIPS_DELTA_CLASS_NO = MIPS_DISC + 0x70000018 , MIPS_DELTA_INSTANCE = MIPS_DISC + 0x70000019 , MIPS_DELTA_INSTANCE_NO = MIPS_DISC + 0x7000001A , MIPS_DELTA_RELOC = MIPS_DISC + 0x7000001B , MIPS_DELTA_RELOC_NO = MIPS_DISC + 0x7000001C , MIPS_DELTA_SYM = MIPS_DISC + 0x7000001D , MIPS_DELTA_SYM_NO = MIPS_DISC + 0x7000001E , MIPS_DELTA_CLASSSYM = MIPS_DISC + 0x70000020 , MIPS_DELTA_CLASSSYM_NO = MIPS_DISC + 0x70000021 , MIPS_CXX_FLAGS = MIPS_DISC + 0x70000022 , MIPS_PIXIE_INIT = MIPS_DISC + 0x70000023 , MIPS_SYMBOL_LIB = MIPS_DISC + 0x70000024 , MIPS_LOCALPAGE_GOTIDX = MIPS_DISC + 0x70000025 , MIPS_LOCAL_GOTIDX = MIPS_DISC + 0x70000026 , MIPS_HIDDEN_GOTIDX = MIPS_DISC + 0x70000027 , MIPS_PROTECTED_GOTIDX = MIPS_DISC + 0x70000028 , MIPS_OPTIONS = MIPS_DISC + 0x70000029 , MIPS_DYNSTR_ALIGN = MIPS_DISC + 0x7000002B , MIPS_INTERFACE_SIZE = MIPS_DISC + 0x7000002C , MIPS_RLD_TEXT_RESOLVE_ADDR = MIPS_DISC + 0x7000002D , MIPS_PERF_SUFFIX = MIPS_DISC + 0x7000002E , MIPS_COMPACT_SIZE = MIPS_DISC + 0x7000002F , MIPS_GP_VALUE = MIPS_DISC + 0x70000030 , MIPS_AUX_DYNAMIC = MIPS_DISC + 0x70000031 , MIPS_PLTGOT = MIPS_DISC + 0x70000032 , MIPS_RWPLT = MIPS_DISC + 0x70000034 , MIPS_RLD_MAP_REL = MIPS_DISC + 0x70000035 , MIPS_XHASH = MIPS_DISC + 0x70000036 , AARCH64_BTI_PLT = AARCH64_DISC + 0x70000001 , AARCH64_PAC_PLT = AARCH64_DISC + 0x70000003 , AARCH64_VARIANT_PCS = AARCH64_DISC + 0x70000005 , AARCH64_MEMTAG_MODE = AARCH64_DISC + 0x70000009 , AARCH64_MEMTAG_HEAP = AARCH64_DISC + 0x7000000b , AARCH64_MEMTAG_STACK = AARCH64_DISC + 0x7000000c , AARCH64_MEMTAG_GLOBALS = AARCH64_DISC + 0x7000000d , AARCH64_MEMTAG_GLOBALSSZ = AARCH64_DISC + 0x7000000f , HEXAGON_SYMSZ = HEXAGON_DISC + 0x70000000 , HEXAGON_VER = HEXAGON_DISC + 0x70000001 , HEXAGON_PLT = HEXAGON_DISC + 0x70000002 , PPC_GOT = PPC_DISC + 0x70000000 , PPC_OPT = PPC_DISC + 0x70000001 , PPC64_GLINK = PPC64_DISC + 0x70000000 , PPC64_OPT = PPC64_DISC + 0x70000003 , RISCV_VARIANT_CC = RISCV_DISC + 0x70000003 , X86_64_PLT = X86_64_DISC + 0x70000000 , X86_64_PLTSZ = X86_64_DISC + 0x70000001 , X86_64_PLTENT = X86_64_DISC + 0x70000003 }

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
	DynamicEntryArray ()=delete

	DynamicEntryArray (DynamicEntry::TAG tag, array_t array)

DynamicEntryArray &	operator= (const DynamicEntryArray &)=default

	DynamicEntryArray (const DynamicEntryArray &)=default

std::unique_ptr< DynamicEntry >	clone () const override

array_t &	array ()
	Return the array values (list of pointers)

const array_t &	array () const

void	array (const array_t &array)

DynamicEntryArray &	insert (size_t pos, uint64_t function)
	Insert the given function at `pos`

DynamicEntryArray &	append (uint64_t function)
	Append the given function.

DynamicEntryArray &	remove (uint64_t function)
	Remove the given function.

size_t	size () const
	Number of function registred in this array.

DynamicEntryArray &	operator+= (uint64_t value)

DynamicEntryArray &	operator-= (uint64_t value)

const uint64_t &	operator[] (size_t idx) const

uint64_t &	operator[] (size_t idx)

void	accept (Visitor &visitor) const override

std::ostream &	print (std::ostream &os) const override

	~DynamicEntryArray () override=default

	DynamicEntry ()=default

	DynamicEntry (const details::Elf64_Dyn &header, ARCH arch)

	DynamicEntry (const details::Elf32_Dyn &header, ARCH arch)

	DynamicEntry (TAG tag, uint64_t value)

	DynamicEntry (const DynamicEntry &)=default

Public Member Functions inherited from LIEF::ELF::DynamicEntry
	DynamicEntry ()=default

	DynamicEntry (const details::Elf64_Dyn &header, ARCH arch)

	DynamicEntry (const details::Elf32_Dyn &header, ARCH arch)

	DynamicEntry (TAG tag, uint64_t value)

DynamicEntry &	operator= (const DynamicEntry &)=default

	DynamicEntry (const DynamicEntry &)=default

	~DynamicEntry () override=default

TAG	tag () const
	Tag of the current entry. The most common tags are: DT_NEEDED, DT_INIT, ...

uint64_t	value () const
	Return the entry's value.

void	tag (TAG tag)

void	value (uint64_t value)

template<class T >
const T *	cast () const

template<class T >
T *	cast ()

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 DynamicEntry *entry)

Static Public Member Functions inherited from LIEF::ELF::DynamicEntry
static TAG	from_value (uint64_t value, ARCH arch)

static uint64_t	to_value (TAG tag)

Additional Inherited Members
Static Public Attributes inherited from LIEF::ELF::DynamicEntry
static constexpr uint64_t	MIPS_DISC = 0x100000000

static constexpr uint64_t	AARCH64_DISC = 0x200000000

static constexpr uint64_t	HEXAGON_DISC = 0x300000000

static constexpr uint64_t	PPC_DISC = 0x400000000

static constexpr uint64_t	PPC64_DISC = 0x500000000

static constexpr uint64_t	RISCV_DISC = 0x600000000

static constexpr uint64_t	X86_64_DISC = 0x700000000

Detailed Description

Class that represent an Array in the dynamic table. This entry is associated with constructors:

DT_PREINIT_ARRAY
DT_INIT_ARRAY
DT_FINI_ARRAY

The underlying values are 64-bits integers to cover both: ELF32 and ELF64 binaries.

Member Typedef Documentation

◆ array_t

using LIEF::ELF::DynamicEntryArray::array_t = std::vector<uint64_t>

Constructor & Destructor Documentation

◆ DynamicEntryArray() [1/3]

LIEF::ELF::DynamicEntryArray::DynamicEntryArray ( )

delete

◆ DynamicEntryArray() [2/3]

LIEF::ELF::DynamicEntryArray::DynamicEntryArray	(	DynamicEntry::TAG	tag,
		array_t	array )

inline

◆ DynamicEntryArray() [3/3]

LIEF::ELF::DynamicEntryArray::DynamicEntryArray ( const DynamicEntryArray & )

default

◆ ~DynamicEntryArray()

LIEF::ELF::DynamicEntryArray::~DynamicEntryArray ( )

overridedefault

Member Function Documentation

◆ accept()

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

overridevirtual

Reimplemented from LIEF::ELF::DynamicEntry.

◆ append()

DynamicEntryArray & LIEF::ELF::DynamicEntryArray::append ( uint64_t function )

inline

Append the given function.

◆ array() [1/3]

array_t & LIEF::ELF::DynamicEntryArray::array ( )

inline

Return the array values (list of pointers)

◆ array() [2/3]

const array_t & LIEF::ELF::DynamicEntryArray::array ( ) const

inline

◆ array() [3/3]

void LIEF::ELF::DynamicEntryArray::array ( const array_t & array )

inline

◆ classof()

static bool LIEF::ELF::DynamicEntryArray::classof ( const DynamicEntry * entry )

inlinestatic

References LIEF::ELF::DynamicEntry::tag().

◆ clone()

std::unique_ptr< DynamicEntry > LIEF::ELF::DynamicEntryArray::clone ( ) const

inlineoverridevirtual

Reimplemented from LIEF::ELF::DynamicEntry.

◆ DynamicEntry() [1/5]

LIEF::ELF::DynamicEntry::DynamicEntry ( )

default

◆ DynamicEntry() [2/5]

LIEF::ELF::DynamicEntry::DynamicEntry	(	const details::Elf32_Dyn &	header,
		ARCH	arch )

◆ DynamicEntry() [3/5]

LIEF::ELF::DynamicEntry::DynamicEntry	(	const details::Elf64_Dyn &	header,
		ARCH	arch )

◆ DynamicEntry() [4/5]

LIEF::ELF::DynamicEntry::DynamicEntry ( const DynamicEntry & )

default

◆ DynamicEntry() [5/5]

LIEF::ELF::DynamicEntry::DynamicEntry	(	TAG	tag,
		uint64_t	value )

inline

◆ insert()

DynamicEntryArray & LIEF::ELF::DynamicEntryArray::insert	(	size_t	pos,
		uint64_t	function )

Insert the given function at pos

◆ operator+=()

DynamicEntryArray & LIEF::ELF::DynamicEntryArray::operator+= ( uint64_t value )

inline

◆ operator-=()

DynamicEntryArray & LIEF::ELF::DynamicEntryArray::operator-= ( uint64_t value )

inline

◆ operator=()

DynamicEntryArray & LIEF::ELF::DynamicEntryArray::operator= ( const DynamicEntryArray & )

default

◆ operator[]() [1/2]

uint64_t & LIEF::ELF::DynamicEntryArray::operator[] ( size_t idx )

◆ operator[]() [2/2]

const uint64_t & LIEF::ELF::DynamicEntryArray::operator[] ( size_t idx ) const

◆ print()

std::ostream & LIEF::ELF::DynamicEntryArray::print ( std::ostream & os ) const

overridevirtual

Reimplemented from LIEF::ELF::DynamicEntry.

◆ remove()

DynamicEntryArray & LIEF::ELF::DynamicEntryArray::remove ( uint64_t function )

Remove the given function.

◆ size()

size_t LIEF::ELF::DynamicEntryArray::size ( ) const

inline

Number of function registred in this array.

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

DynamicEntryArray.hpp

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ array_t

Constructor & Destructor Documentation

◆ DynamicEntryArray() [1/3]

◆ DynamicEntryArray() [2/3]

◆ DynamicEntryArray() [3/3]

◆ ~DynamicEntryArray()

Member Function Documentation

◆ accept()

◆ append()

◆ array() [1/3]

◆ array() [2/3]

◆ array() [3/3]

◆ classof()

◆ clone()

◆ DynamicEntry() [1/5]

◆ DynamicEntry() [2/5]

◆ DynamicEntry() [3/5]

◆ DynamicEntry() [4/5]

◆ DynamicEntry() [5/5]

◆ insert()

◆ operator+=()

◆ operator-=()

◆ operator=()

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ print()

◆ remove()

◆ size()