LIEF::ELF Namespace Reference

Namespace related to the LIEF's ELF module. More...

Classes
class	AArch64Feature
	This class represents the GNU_PROPERTY_AARCH64_FEATURE_1_AND property. More...
class	AndroidIdent
	Class representing the ".note.android.ident" section. More...
class	Binary
	Class which represents an ELF binary. More...
class	Builder
	Class which takes an ELF::Binary object and reconstructs a valid binary. More...
class	CoreAuxv
	Class representing core auxv object. More...
class	CoreFile
	Class representing a core NT_FILE which describes the mapped files of the process. More...
class	CorePrPsInfo
	Class representing the NT_PRPSINFO core note. This kind of note represents general information about the process. More...
class	CorePrStatus
	Class representing core PrPsInfo object. More...
class	CoreSigInfo
	Class representing a core siginfo object. More...
class	DynamicEntry
	Class which represents an entry in the dynamic table These entries are located in the .dynamic section or the PT_DYNAMIC segment. More...
class	DynamicEntryArray
	Class that represent an Array in the dynamic table. This entry is associated with constructors: More...
class	DynamicEntryFlags
class	DynamicEntryLibrary
	Class which represents a DT_NEEDED entry in the dynamic table. More...
class	DynamicEntryRpath
	Class which represents a DT_RPATH entry. This attribute is deprecated (cf. man ld) in favour of DT_RUNPATH (See DynamicRunPath) More...
class	DynamicEntryRunPath
	Class that represents a DT_RUNPATH wich is used by the loader to resolve libraries (DynamicEntryLibrary). More...
class	DynamicSharedObject
	Class which represents a DT_SONAME entry in the dynamic table This kind of entry is usually used no name the original library. More...
class	Generic
	This class represents a property which doesn't have a concrete LIEF implementation. More...
class	GnuHash
	Class which provides a view over the GNU Hash implementation. Most of the fields are read-only since the values are re-computed by the LIEF::ELF::Builder. More...
class	Hash
	Class which implements a visitor to compute a deterministic hash for LIEF ELF objects. More...
class	Header
	Class which represents the ELF's header. This is the ELF structure that starts an ELF file. More...
class	Needed
class	Note
	Class which represents an ELF note. This class can be instantiated using the static Note::create functions. More...
class	NoteAbi
	Class that wraps the NT_GNU_ABI_TAG note. More...
class	NoteGnuProperty
	Class that wraps the NT_GNU_PROPERTY_TYPE_0 note. More...
class	NoteNoCopyOnProtected
	This class provides an interface over the GNU_PROPERTY_NO_COPY_ON_PROTECTED property. This property indicates that the linker shouldn't copy relocations against protected symbols. More...
class	Parser
	Class which parses and transforms an ELF file into a ELF::Binary object. More...
struct	ParserConfig
	This structure is used to tweak the ELF Parser (ELF::Parser) More...
class	Relocation
	Class that represents an ELF relocation. More...
class	Section
	Class wich represents an ELF Section. More...
class	Segment
	Class which represents the ELF segments. More...
class	StackSize
	This class provides an interface over the GNU_PROPERTY_STACK_SIZE property. More...
class	Symbol
	Class which represents an ELF symbol. More...
class	SymbolVersion
	Class which represents an entry defined in the DT_VERSYM dynamic entry. More...
class	SymbolVersionAux
	Class which represents an Auxiliary Symbol version. More...
class	SymbolVersionAuxRequirement
class	SymbolVersionDefinition
	Class which represents an entry defined in DT_VERDEF or .gnu.version_d More...
class	SymbolVersionRequirement
	Class which represents an entry in the DT_VERNEED or .gnu.version_r table. More...
class	SysvHash
	Class which represents the SYSV hash for the symbols resolution. More...
class	X86Features
	This class interfaces the different GNU_PROPERTY_X86_FEATURE_* properties which includes: More...
class	X86ISA
	This class interfaces the different GNU_PROPERTY_X86_ISA_* properties which includes: More...

Enumerations
enum class	IDENTITY : size_t {   EI_MAG0 = 0 , EI_MAG1 = 1 , EI_MAG2 = 2 , EI_MAG3 = 3 ,   EI_CLASS = 4 , EI_DATA = 5 , EI_VERSION = 6 , EI_OSABI = 7 ,   EI_ABIVERSION = 8 , EI_PAD = 9 , EI_NIDENT = 16 }
enum class	E_TYPE : size_t {   ET_NONE = 0 , ET_REL = 1 , ET_EXEC = 2 , ET_DYN = 3 ,   ET_CORE = 4 , ET_LOPROC = 0xff00 , ET_HIPROC = 0xffff }
enum class	VERSION : size_t { EV_NONE = 0 , EV_CURRENT = 1 }
enum class	ARCH : size_t {   EM_NONE = 0 , EM_M32 = 1 , EM_SPARC = 2 , EM_386 = 3 ,   EM_68K = 4 , EM_88K = 5 , EM_IAMCU = 6 , EM_860 = 7 ,   EM_MIPS = 8 , EM_S370 = 9 , EM_MIPS_RS3_LE = 10 , EM_PARISC = 15 ,   EM_VPP500 = 17 , EM_SPARC32PLUS = 18 , EM_960 = 19 , EM_PPC = 20 ,   EM_PPC64 = 21 , EM_S390 = 22 , EM_SPU = 23 , EM_V800 = 36 ,   EM_FR20 = 37 , EM_RH32 = 38 , EM_RCE = 39 , EM_ARM = 40 ,   EM_ALPHA = 41 , EM_SH = 42 , EM_SPARCV9 = 43 , EM_TRICORE = 44 ,   EM_ARC = 45 , EM_H8_300 = 46 , EM_H8_300H = 47 , EM_H8S = 48 ,   EM_H8_500 = 49 , EM_IA_64 = 50 , EM_MIPS_X = 51 , EM_COLDFIRE = 52 ,   EM_68HC12 = 53 , EM_MMA = 54 , EM_PCP = 55 , EM_NCPU = 56 ,   EM_NDR1 = 57 , EM_STARCORE = 58 , EM_ME16 = 59 , EM_ST100 = 60 ,   EM_TINYJ = 61 , EM_X86_64 = 62 , EM_PDSP = 63 , EM_PDP10 = 64 ,   EM_PDP11 = 65 , EM_FX66 = 66 , EM_ST9PLUS = 67 , EM_ST7 = 68 ,   EM_68HC16 = 69 , EM_68HC11 = 70 , EM_68HC08 = 71 , EM_68HC05 = 72 ,   EM_SVX = 73 , EM_ST19 = 74 , EM_VAX = 75 , EM_CRIS = 76 ,   EM_JAVELIN = 77 , EM_FIREPATH = 78 , EM_ZSP = 79 , EM_MMIX = 80 ,   EM_HUANY = 81 , EM_PRISM = 82 , EM_AVR = 83 , EM_FR30 = 84 ,   EM_D10V = 85 , EM_D30V = 86 , EM_V850 = 87 , EM_M32R = 88 ,   EM_MN10300 = 89 , EM_MN10200 = 90 , EM_PJ = 91 , EM_OPENRISC = 92 ,   EM_ARC_COMPACT = 93 , EM_XTENSA = 94 , EM_VIDEOCORE = 95 , EM_TMM_GPP = 96 ,   EM_NS32K = 97 , EM_TPC = 98 , EM_SNP1K = 99 , EM_ST200 = 100 ,   EM_IP2K = 101 , EM_MAX = 102 , EM_CR = 103 , EM_F2MC16 = 104 ,   EM_MSP430 = 105 , EM_BLACKFIN = 106 , EM_SE_C33 = 107 , EM_SEP = 108 ,   EM_ARCA = 109 , EM_UNICORE = 110 , EM_EXCESS = 111 , EM_DXP = 112 ,   EM_ALTERA_NIOS2 = 113 , EM_CRX = 114 , EM_XGATE = 115 , EM_C166 = 116 ,   EM_M16C = 117 , EM_DSPIC30F = 118 , EM_CE = 119 , EM_M32C = 120 ,   EM_TSK3000 = 131 , EM_RS08 = 132 , EM_SHARC = 133 , EM_ECOG2 = 134 ,   EM_SCORE7 = 135 , EM_DSP24 = 136 , EM_VIDEOCORE3 = 137 , EM_LATTICEMICO32 = 138 ,   EM_SE_C17 = 139 , EM_TI_C6000 = 140 , EM_TI_C2000 = 141 , EM_TI_C5500 = 142 ,   EM_MMDSP_PLUS = 160 , EM_CYPRESS_M8C = 161 , EM_R32C = 162 , EM_TRIMEDIA = 163 ,   EM_HEXAGON = 164 , EM_8051 = 165 , EM_STXP7X = 166 , EM_NDS32 = 167 ,   EM_ECOG1 = 168 , EM_ECOG1X = 168 , EM_MAXQ30 = 169 , EM_XIMO16 = 170 ,   EM_MANIK = 171 , EM_CRAYNV2 = 172 , EM_RX = 173 , EM_METAG = 174 ,   EM_MCST_ELBRUS = 175 , EM_ECOG16 = 176 , EM_CR16 = 177 , EM_ETPU = 178 ,   EM_SLE9X = 179 , EM_L10M = 180 , EM_K10M = 181 , EM_AARCH64 = 183 ,   EM_AVR32 = 185 , EM_STM8 = 186 , EM_TILE64 = 187 , EM_TILEPRO = 188 ,   EM_CUDA = 190 , EM_TILEGX = 191 , EM_CLOUDSHIELD = 192 , EM_COREA_1ST = 193 ,   EM_COREA_2ND = 194 , EM_ARC_COMPACT2 = 195 , EM_OPEN8 = 196 , EM_RL78 = 197 ,   EM_VIDEOCORE5 = 198 , EM_78KOR = 199 , EM_56800EX = 200 , EM_BA1 = 201 ,   EM_BA2 = 202 , EM_XCORE = 203 , EM_MCHP_PIC = 204 , EM_INTEL205 = 205 ,   EM_INTEL206 = 206 , EM_INTEL207 = 207 , EM_INTEL208 = 208 , EM_INTEL209 = 209 ,   EM_KM32 = 210 , EM_KMX32 = 211 , EM_KMX16 = 212 , EM_KMX8 = 213 ,   EM_KVARC = 214 , EM_CDP = 215 , EM_COGE = 216 , EM_COOL = 217 ,   EM_NORC = 218 , EM_CSR_KALIMBA = 219 , EM_AMDGPU = 224 , EM_RISCV = 243 ,   EM_BPF = 247 , EM_LOONGARCH = 258 }
	Machine architectures See current registered ELF machine architectures at: http://www.sco.com/developers/gabi/latest/ch4.eheader.html. More...
enum class	ELF_CLASS : size_t { ELFCLASSNONE = 0 , ELFCLASS32 = 1 , ELFCLASS64 = 2 }
enum class	ELF_DATA : size_t { ELFDATANONE = 0 , ELFDATA2LSB = 1 , ELFDATA2MSB = 2 }
enum class	OS_ABI : size_t {   ELFOSABI_SYSTEMV = 0 , ELFOSABI_HPUX = 1 , ELFOSABI_NETBSD = 2 , ELFOSABI_GNU = 3 ,   ELFOSABI_LINUX = 3 , ELFOSABI_HURD = 4 , ELFOSABI_SOLARIS = 6 , ELFOSABI_AIX = 7 ,   ELFOSABI_IRIX = 8 , ELFOSABI_FREEBSD = 9 , ELFOSABI_TRU64 = 10 , ELFOSABI_MODESTO = 11 ,   ELFOSABI_OPENBSD = 12 , ELFOSABI_OPENVMS = 13 , ELFOSABI_NSK = 14 , ELFOSABI_AROS = 15 ,   ELFOSABI_FENIXOS = 16 , ELFOSABI_CLOUDABI = 17 , ELFOSABI_C6000_ELFABI = 64 , ELFOSABI_AMDGPU_HSA = 64 ,   ELFOSABI_C6000_LINUX = 65 , ELFOSABI_ARM = 97 , ELFOSABI_STANDALONE = 255 }
enum class	RELOC_x86_64 : size_t
enum	RELOC_i386
enum class	RELOC_POWERPC32 : size_t
enum class	RELOC_POWERPC64 : size_t
enum class	RELOC_AARCH64 : size_t
enum class	RELOC_ARM : size_t
enum class	RELOC_MIPS : size_t
enum class	RELOC_HEXAGON : size_t
enum class	RELOC_SYSTEMZ : size_t
enum class	RELOC_SPARC : size_t
enum class	RELOC_LOONGARCH : size_t
enum class	PPC64_EFLAGS : size_t { EF_PPC64_ABI = 3 }
enum class	ARM_EFLAGS : size_t {   EF_ARM_SOFT_FLOAT = 0x00000200U , EF_ARM_VFP_FLOAT = 0x00000400U , EF_ARM_EABI_UNKNOWN = 0x00000000U , EF_ARM_EABI_VER1 = 0x01000000U ,   EF_ARM_EABI_VER2 = 0x02000000U , EF_ARM_EABI_VER3 = 0x03000000U , EF_ARM_EABI_VER4 = 0x04000000U , EF_ARM_EABI_VER5 = 0x05000000U ,   EF_ARM_EABIMASK = 0xFF000000U }
enum class	MIPS_EFLAGS : size_t {   EF_MIPS_NOREORDER = 0x00000001 , EF_MIPS_PIC = 0x00000002 , EF_MIPS_CPIC = 0x00000004 , EF_MIPS_ABI2 = 0x00000020 ,   EF_MIPS_32BITMODE = 0x00000100 , EF_MIPS_FP64 = 0x00000200 , EF_MIPS_NAN2008 = 0x00000400 , EF_MIPS_ABI_O32 = 0x00001000 ,   EF_MIPS_ABI_O64 = 0x00002000 , EF_MIPS_ABI_EABI32 = 0x00003000 , EF_MIPS_ABI_EABI64 = 0x00004000 , EF_MIPS_ABI = 0x0000f000 ,   EF_MIPS_MACH_3900 = 0x00810000 , EF_MIPS_MACH_4010 = 0x00820000 , EF_MIPS_MACH_4100 = 0x00830000 , EF_MIPS_MACH_4650 = 0x00850000 ,   EF_MIPS_MACH_4120 = 0x00870000 , EF_MIPS_MACH_4111 = 0x00880000 , EF_MIPS_MACH_SB1 = 0x008a0000 , EF_MIPS_MACH_OCTEON = 0x008b0000 ,   EF_MIPS_MACH_XLR = 0x008c0000 , EF_MIPS_MACH_OCTEON2 = 0x008d0000 , EF_MIPS_MACH_OCTEON3 = 0x008e0000 , EF_MIPS_MACH_5400 = 0x00910000 ,   EF_MIPS_MACH_5900 = 0x00920000 , EF_MIPS_MACH_5500 = 0x00980000 , EF_MIPS_MACH_9000 = 0x00990000 , EF_MIPS_MACH_LS2E = 0x00a00000 ,   EF_MIPS_MACH_LS2F = 0x00a10000 , EF_MIPS_MACH_LS3A = 0x00a20000 , EF_MIPS_MACH = 0x00ff0000 , EF_MIPS_MICROMIPS = 0x02000000 ,   EF_MIPS_ARCH_ASE_M16 = 0x04000000 , EF_MIPS_ARCH_ASE_MDMX = 0x08000000 , EF_MIPS_ARCH_ASE = 0x0f000000 , EF_MIPS_ARCH_1 = 0x00000000 ,   EF_MIPS_ARCH_2 = 0x10000000 , EF_MIPS_ARCH_3 = 0x20000000 , EF_MIPS_ARCH_4 = 0x30000000 , EF_MIPS_ARCH_5 = 0x40000000 ,   EF_MIPS_ARCH_32 = 0x50000000 , EF_MIPS_ARCH_64 = 0x60000000 , EF_MIPS_ARCH_32R2 = 0x70000000 , EF_MIPS_ARCH_64R2 = 0x80000000 ,   EF_MIPS_ARCH_32R6 = 0x90000000 , EF_MIPS_ARCH_64R6 = 0xa0000000 , EF_MIPS_ARCH = 0xf0000000 }
enum class	HEXAGON_EFLAGS : size_t {   EF_HEXAGON_MACH_V2 = 0x00000001 , EF_HEXAGON_MACH_V3 = 0x00000002 , EF_HEXAGON_MACH_V4 = 0x00000003 , EF_HEXAGON_MACH_V5 = 0x00000004 ,   EF_HEXAGON_ISA_MACH = 0x00000000 , EF_HEXAGON_ISA_V2 = 0x00000010 , EF_HEXAGON_ISA_V3 = 0x00000020 , EF_HEXAGON_ISA_V4 = 0x00000030 ,   EF_HEXAGON_ISA_V5 = 0x00000040 }
enum class	LOONGARCH_EFLAGS : size_t { EF_LOONGARCH_ABI_SOFT_FLOAT = 0x1 , EF_LOONGARCH_ABI_SINGLE_FLOAT = 0x2 , EF_LOONGARCH_ABI_DOUBLE_FLOAT = 0x3 }
enum class	SYMBOL_SECTION_INDEX : size_t {   SHN_UNDEF = 0 , SHN_LORESERVE = 0xff00 , SHN_LOPROC = 0xff00 , SHN_HIPROC = 0xff1f ,   SHN_LOOS = 0xff20 , SHN_HIOS = 0xff3f , SHN_ABS = 0xfff1 , SHN_COMMON = 0xfff2 ,   SHN_XINDEX = 0xffff , SHN_HIRESERVE = 0xffff }
enum class	ELF_SECTION_TYPES : size_t {   SHT_NULL = 0 , SHT_PROGBITS = 1 , SHT_SYMTAB = 2 , SHT_STRTAB = 3 ,   SHT_RELA = 4 , SHT_HASH = 5 , SHT_DYNAMIC = 6 , SHT_NOTE = 7 ,   SHT_NOBITS = 8 , SHT_REL = 9 , SHT_SHLIB = 10 , SHT_DYNSYM = 11 ,   SHT_INIT_ARRAY = 14 , SHT_FINI_ARRAY = 15 , SHT_PREINIT_ARRAY = 16 , SHT_GROUP = 17 ,   SHT_SYMTAB_SHNDX = 18 , SHT_LOOS = 0x60000000 , SHT_ANDROID_REL = 0x60000001 , SHT_ANDROID_RELA = 0x60000002 ,   SHT_LLVM_ADDRSIG = 0x6fff4c03 , SHT_RELR = 0x6fffff00 , SHT_GNU_ATTRIBUTES = 0x6ffffff5 , SHT_GNU_HASH = 0x6ffffff6 ,   SHT_GNU_verdef = 0x6ffffffd , SHT_GNU_verneed = 0x6ffffffe , SHT_GNU_versym = 0x6fffffff , SHT_HIOS = 0x6fffffff ,   SHT_LOPROC = 0x70000000 , SHT_ARM_EXIDX = 0x70000001U , SHT_ARM_PREEMPTMAP = 0x70000002U , SHT_ARM_ATTRIBUTES = 0x70000003U ,   SHT_ARM_DEBUGOVERLAY = 0x70000004U , SHT_ARM_OVERLAYSECTION = 0x70000005U , SHT_HEX_ORDERED = 0x70000000 , SHT_X86_64_UNWIND = 0x70000001 ,   SHT_MIPS_REGINFO = 0x70000006 , SHT_MIPS_OPTIONS = 0x7000000d , SHT_MIPS_ABIFLAGS = 0x7000002a , SHT_HIPROC = 0x7fffffff ,   SHT_LOUSER = 0x80000000 , SHT_HIUSER = 0xffffffff }
enum class	ELF_SECTION_FLAGS : size_t {   SHF_NONE = 0x0 , SHF_WRITE = 0x1 , SHF_ALLOC = 0x2 , SHF_EXECINSTR = 0x4 ,   SHF_MERGE = 0x10 , SHF_STRINGS = 0x20 , SHF_INFO_LINK = 0x40U , SHF_LINK_ORDER = 0x80U ,   SHF_OS_NONCONFORMING = 0x100U , SHF_GROUP = 0x200U , SHF_TLS = 0x400U , SHF_EXCLUDE = 0x80000000U ,   XCORE_SHF_CP_SECTION = 0x800U , XCORE_SHF_DP_SECTION = 0x1000U , SHF_MASKOS = 0x0ff00000 , SHF_MASKPROC = 0xf0000000 ,   SHF_X86_64_LARGE = 0x10000000 , SHF_HEX_GPREL = 0x10000000 , SHF_MIPS_NODUPES = 0x01000000 , SHF_MIPS_NAMES = 0x02000000 ,   SHF_MIPS_LOCAL = 0x04000000 , SHF_MIPS_NOSTRIP = 0x08000000 , SHF_MIPS_GPREL = 0x10000000 , SHF_MIPS_MERGE = 0x20000000 ,   SHF_MIPS_ADDR = 0x40000000 , SHF_MIPS_STRING = 0x80000000 }
enum class	SYMBOL_BINDINGS : size_t {   STB_LOCAL = 0 , STB_GLOBAL = 1 , STB_WEAK = 2 , STB_GNU_UNIQUE = 10 ,   STB_LOOS = 10 , STB_HIOS = 12 , STB_LOPROC = 13 , STB_HIPROC = 15 }
enum class	ELF_SYMBOL_TYPES : size_t {   STT_NOTYPE = 0 , STT_OBJECT = 1 , STT_FUNC = 2 , STT_SECTION = 3 ,   STT_FILE = 4 , STT_COMMON = 5 , STT_TLS = 6 , STT_GNU_IFUNC = 10 ,   STT_LOOS = 10 , STT_HIOS = 12 , STT_LOPROC = 13 , STT_HIPROC = 15 }
enum class	ELF_SYMBOL_VISIBILITY : size_t { STV_DEFAULT = 0 , STV_INTERNAL = 1 , STV_HIDDEN = 2 , STV_PROTECTED = 3 }
enum class	SEGMENT_TYPES : size_t {   PT_NULL = 0 , PT_LOAD = 1 , PT_DYNAMIC = 2 , PT_INTERP = 3 ,   PT_NOTE = 4 , PT_SHLIB = 5 , PT_PHDR = 6 , PT_TLS = 7 ,   PT_LOOS = 0x60000000 , PT_HIOS = 0x6fffffff , PT_LOPROC = 0x70000000 , PT_HIPROC = 0x7fffffff ,   PT_GNU_EH_FRAME = 0x6474e550 , PT_SUNW_EH_FRAME = 0x6474e550 , PT_SUNW_UNWIND = 0x6464e550 , PT_GNU_STACK = 0x6474e551 ,   PT_GNU_PROPERTY = 0x6474e553 , PT_GNU_RELRO = 0x6474e552 , PT_ARM_ARCHEXT = 0x70000000 , PT_ARM_EXIDX = 0x70000001 ,   PT_ARM_UNWIND = 0x70000001 , PT_MIPS_REGINFO = 0x70000000 , PT_MIPS_RTPROC = 0x70000001 , PT_MIPS_OPTIONS = 0x70000002 ,   PT_MIPS_ABIFLAGS = 0x70000003 }
	Segment types. More...
enum class	ELF_SEGMENT_FLAGS : size_t {   PF_NONE = 0 , PF_X = 1 , PF_W = 2 , PF_R = 4 ,   PF_MASKOS = 0x0ff00000 , PF_MASKPROC = 0xf0000000 }
enum class	DYNAMIC_TAGS : size_t {   DT_NULL = 0 , DT_NEEDED = 1 , DT_PLTRELSZ = 2 , DT_PLTGOT = 3 ,   DT_HASH = 4 , DT_STRTAB = 5 , DT_SYMTAB = 6 , DT_RELA = 7 ,   DT_RELASZ = 8 , DT_RELAENT = 9 , DT_STRSZ = 10 , DT_SYMENT = 11 ,   DT_INIT = 12 , DT_FINI = 13 , DT_SONAME = 14 , DT_RPATH = 15 ,   DT_SYMBOLIC = 16 , DT_REL = 17 , DT_RELSZ = 18 , DT_RELENT = 19 ,   DT_PLTREL = 20 , DT_DEBUG = 21 , DT_TEXTREL = 22 , DT_JMPREL = 23 ,   DT_BIND_NOW = 24 , DT_INIT_ARRAY = 25 , DT_FINI_ARRAY = 26 , DT_INIT_ARRAYSZ = 27 ,   DT_FINI_ARRAYSZ = 28 , DT_RUNPATH = 29 , DT_FLAGS = 30 , DT_ENCODING = 32 ,   DT_PREINIT_ARRAY = 32 , DT_PREINIT_ARRAYSZ = 33 , DT_SYMTAB_SHNDX = 34 , DT_RELRSZ = 35 ,   DT_RELR = 36 , DT_RELRENT = 37 , DT_LOOS = 0x60000000 , DT_HIOS = 0x6FFFFFFF ,   DT_LOPROC = 0x70000000 , DT_HIPROC = 0x7FFFFFFF , DT_GNU_HASH = 0x6FFFFEF5 , DT_RELACOUNT = 0x6FFFFFF9 ,   DT_RELCOUNT = 0x6FFFFFFA , DT_FLAGS_1 = 0x6FFFFFFB , DT_VERSYM = 0x6FFFFFF0 , DT_VERDEF = 0x6FFFFFFC ,   DT_VERDEFNUM = 0x6FFFFFFD , DT_VERNEED = 0x6FFFFFFE , DT_VERNEEDNUM = 0x6FFFFFFF , DT_MIPS_RLD_VERSION = 0x70000001 ,   DT_MIPS_TIME_STAMP = 0x70000002 , DT_MIPS_ICHECKSUM = 0x70000003 , DT_MIPS_IVERSION = 0x70000004 , DT_MIPS_FLAGS = 0x70000005 ,   DT_MIPS_BASE_ADDRESS = 0x70000006 , DT_MIPS_MSYM = 0x70000007 , DT_MIPS_CONFLICT = 0x70000008 , DT_MIPS_LIBLIST = 0x70000009 ,   DT_MIPS_LOCAL_GOTNO = 0x7000000a , DT_MIPS_CONFLICTNO = 0x7000000b , DT_MIPS_LIBLISTNO = 0x70000010 , DT_MIPS_SYMTABNO = 0x70000011 ,   DT_MIPS_UNREFEXTNO = 0x70000012 , DT_MIPS_GOTSYM = 0x70000013 , DT_MIPS_HIPAGENO = 0x70000014 , DT_MIPS_RLD_MAP = 0x70000016 ,   DT_MIPS_DELTA_CLASS = 0x70000017 , DT_MIPS_DELTA_CLASS_NO = 0x70000018 , DT_MIPS_DELTA_INSTANCE = 0x70000019 , DT_MIPS_DELTA_INSTANCE_NO = 0x7000001A ,   DT_MIPS_DELTA_RELOC = 0x7000001B , DT_MIPS_DELTA_RELOC_NO = 0x7000001C , DT_MIPS_DELTA_SYM = 0x7000001D , DT_MIPS_DELTA_SYM_NO = 0x7000001E ,   DT_MIPS_DELTA_CLASSSYM = 0x70000020 , DT_MIPS_DELTA_CLASSSYM_NO = 0x70000021 , DT_MIPS_CXX_FLAGS = 0x70000022 , DT_MIPS_PIXIE_INIT = 0x70000023 ,   DT_MIPS_SYMBOL_LIB = 0x70000024 , DT_MIPS_LOCALPAGE_GOTIDX = 0x70000025 , DT_MIPS_LOCAL_GOTIDX = 0x70000026 , DT_MIPS_HIDDEN_GOTIDX = 0x70000027 ,   DT_MIPS_PROTECTED_GOTIDX = 0x70000028 , DT_MIPS_OPTIONS = 0x70000029 , DT_MIPS_INTERFACE = 0x7000002A , DT_MIPS_DYNSTR_ALIGN = 0x7000002B ,   DT_MIPS_INTERFACE_SIZE = 0x7000002C , DT_MIPS_RLD_TEXT_RESOLVE_ADDR = 0x7000002D , DT_MIPS_PERF_SUFFIX = 0x7000002E , DT_MIPS_COMPACT_SIZE = 0x7000002F ,   DT_MIPS_GP_VALUE = 0x70000030 , DT_MIPS_AUX_DYNAMIC = 0x70000031 , DT_MIPS_PLTGOT = 0x70000032 , DT_MIPS_RWPLT = 0x70000034 ,   DT_ANDROID_REL_OFFSET = 0x6000000D , DT_ANDROID_REL_SIZE = 0x6000000E , DT_ANDROID_REL = 0x6000000F , DT_ANDROID_RELSZ = 0x60000010 ,   DT_ANDROID_RELA = 0x60000011 , DT_ANDROID_RELASZ = 0x60000012 , DT_ANDROID_RELR = 0x6FFFE000 , DT_ANDROID_RELRSZ = 0x6FFFE001 ,   DT_ANDROID_RELRENT = 0x6FFFE003 , DT_ANDROID_RELRCOUNT = 0x6FFFE005 }
enum class	DYNAMIC_FLAGS : size_t {   DF_ORIGIN = 0x00000001 , DF_SYMBOLIC = 0x00000002 , DF_TEXTREL = 0x00000004 , DF_BIND_NOW = 0x00000008 ,   DF_STATIC_TLS = 0x00000010 }
enum class	DYNAMIC_FLAGS_1 : size_t {   DF_1_NOW = 0x00000001 , DF_1_GLOBAL = 0x00000002 , DF_1_GROUP = 0x00000004 , DF_1_NODELETE = 0x00000008 ,   DF_1_LOADFLTR = 0x00000010 , DF_1_INITFIRST = 0x00000020 , DF_1_NOOPEN = 0x00000040 , DF_1_ORIGIN = 0x00000080 ,   DF_1_DIRECT = 0x00000100 , DF_1_TRANS = 0x00000200 , DF_1_INTERPOSE = 0x00000400 , DF_1_NODEFLIB = 0x00000800 ,   DF_1_NODUMP = 0x00001000 , DF_1_CONFALT = 0x00002000 , DF_1_ENDFILTEE = 0x00004000 , DF_1_DISPRELDNE = 0x00008000 ,   DF_1_DISPRELPND = 0x00010000 , DF_1_NODIRECT = 0x00020000 , DF_1_IGNMULDEF = 0x00040000 , DF_1_NOKSYMS = 0x00080000 ,   DF_1_NOHDR = 0x00100000 , DF_1_EDITED = 0x00200000 , DF_1_NORELOC = 0x00400000 , DF_1_SYMINTPOSE = 0x00800000 ,   DF_1_GLOBAUDIT = 0x01000000 , DF_1_SINGLETON = 0x02000000 , DF_1_PIE = 0x08000000 }
enum	{   RHF_NONE = 0x00000000 , RHF_QUICKSTART = 0x00000001 , RHF_NOTPOT = 0x00000002 , RHS_NO_LIBRARY_REPLACEMENT = 0x00000004 ,   RHF_NO_MOVE = 0x00000008 , RHF_SGI_ONLY = 0x00000010 , RHF_GUARANTEE_INIT = 0x00000020 , RHF_DELTA_C_PLUS_PLUS = 0x00000040 ,   RHF_GUARANTEE_START_INIT = 0x00000080 , RHF_PIXIE = 0x00000100 , RHF_DEFAULT_DELAY_LOAD = 0x00000200 , RHF_REQUICKSTART = 0x00000400 ,   RHF_REQUICKSTARTED = 0x00000800 , RHF_CORD = 0x00001000 , RHF_NO_UNRES_UNDEF = 0x00002000 , RHF_RLD_ORDER_SAFE = 0x00004000 }
enum	{ VER_DEF_NONE = 0 , VER_DEF_CURRENT = 1 }
enum	{ VER_FLG_BASE = 0x1 , VER_FLG_WEAK = 0x2 , VER_FLG_INFO = 0x4 }
enum	{ VER_NDX_LOCAL = 0 , VER_NDX_GLOBAL = 1 , VERSYM_VERSION = 0x7fff , VERSYM_HIDDEN = 0x8000 }
enum	{ VER_NEED_NONE = 0 , VER_NEED_CURRENT = 1 }
enum class	DYNSYM_COUNT_METHODS : size_t { COUNT_AUTO = 0 , COUNT_SECTION = 1 , COUNT_HASH = 2 , COUNT_RELOCATIONS = 3 }
enum class	RELOCATION_PURPOSES : size_t { RELOC_PURPOSE_NONE = 0 , RELOC_PURPOSE_PLTGOT = 1 , RELOC_PURPOSE_DYNAMIC = 2 , RELOC_PURPOSE_OBJECT = 3 }

Functions
const char *	to_string (SYMBOL_BINDINGS e)
const char *	to_string (E_TYPE e)
const char *	to_string (VERSION e)
const char *	to_string (ARCH e)
const char *	to_string (SEGMENT_TYPES e)
const char *	to_string (DYNAMIC_TAGS e)
const char *	to_string (ELF_SECTION_TYPES e)
const char *	to_string (ELF_SECTION_FLAGS e)
const char *	to_string (ELF_SYMBOL_TYPES e)
const char *	to_string (RELOC_x86_64 e)
const char *	to_string (RELOC_ARM e)
const char *	to_string (RELOC_i386 e)
const char *	to_string (RELOC_AARCH64 e)
const char *	to_string (RELOC_POWERPC32 e)
const char *	to_string (RELOC_POWERPC64 e)
const char *	to_string (RELOC_MIPS e)
const char *	to_string (ELF_CLASS e)
const char *	to_string (ELF_DATA e)
const char *	to_string (OS_ABI e)
const char *	to_string (DYNSYM_COUNT_METHODS e)
const char *	to_string (RELOCATION_PURPOSES e)
const char *	to_string (IDENTITY e)
const char *	to_string (SYMBOL_SECTION_INDEX e)
const char *	to_string (DYNAMIC_FLAGS e)
const char *	to_string (DYNAMIC_FLAGS_1 e)
const char *	to_string (ELF_SEGMENT_FLAGS e)
const char *	to_string (ELF_SYMBOL_VISIBILITY e)
const char *	to_string (PPC64_EFLAGS e)
const char *	to_string (ARM_EFLAGS e)
const char *	to_string (MIPS_EFLAGS e)
const char *	to_string (HEXAGON_EFLAGS e)
const char *	to_string (LOONGARCH_EFLAGS e)
const char *	to_string (RELOC_LOONGARCH e)
std::string	to_json (const Object &v)
const char *	to_string (Note::TYPE type)
const char *	to_string (CoreAuxv::TYPE type)
const char *	to_string (CorePrStatus::Registers::X86 e)
const char *	to_string (CorePrStatus::Registers::X86_64 e)
const char *	to_string (CorePrStatus::Registers::ARM e)
const char *	to_string (CorePrStatus::Registers::AARCH64 e)
const char *	to_string (NoteAbi::ABI abi)
const char *	to_string (NoteGnuProperty::Property::TYPE type)
const char *	to_string (AArch64Feature::FEATURE feature)
const char *	to_string (X86Features::FLAG flag)
const char *	to_string (X86Features::FEATURE feat)
const char *	to_string (X86ISA::FLAG flag)
const char *	to_string (X86ISA::ISA isa)
int32_t	get_reloc_size (RELOC_x86_64 R)
int32_t	get_reloc_size (RELOC_i386 R)
int32_t	get_reloc_size (RELOC_ARM R)
int32_t	get_reloc_size (RELOC_AARCH64 R)
int32_t	get_reloc_size (RELOC_POWERPC32 R)
int32_t	get_reloc_size (RELOC_POWERPC64 R)
int32_t	get_reloc_size (RELOC_MIPS R)
int32_t	get_reloc_size (RELOC_LOONGARCH R)
bool	is_elf (BinaryStream &stream)
	Check if given stream wraps an ELF file.
bool	is_elf (const std::string &file)
	Check if the given file is an ELF one.
bool	is_elf (const std::vector< uint8_t > &raw)
	check if the raw data is a ELF file
unsigned long	hash32 (const char *name)
unsigned long	hash64 (const char *name)
uint32_t	dl_new_hash (const char *name)

Detailed Description

Namespace related to the LIEF's ELF module.

Enumeration Type Documentation

anonymous enum

anonymous enum

ElfXX_VerDef structure version (GNU versioning)

anonymous enum

anonymous enum

VerDef Flags (ElfXX_VerDef::vd_flags)

anonymous enum

anonymous enum

Special constants for the version table. (SHT_GNU_versym/.gnu.version)

Enumerator
VER_NDX_LOCAL	Unversioned local symbol
VER_NDX_GLOBAL	Unversioned global symbol
VERSYM_VERSION	Version Index mask
VERSYM_HIDDEN	Hidden bit (non-default version)

anonymous enum

anonymous enum

ElfXX_VerNeed structure version (GNU versioning)

ARCH

enum class LIEF::ELF::ARCH : size_t

strong

Machine architectures See current registered ELF machine architectures at: http://www.sco.com/developers/gabi/latest/ch4.eheader.html.

Enumerator
EM_NONE	No machine
EM_M32	AT&T WE 32100
EM_SPARC	SPARC
EM_386	Intel 386
EM_68K	Motorola 68000
EM_88K	Motorola 88000
EM_IAMCU	Intel MCU
EM_860	Intel 80860
EM_MIPS	MIPS R3000
EM_S370	IBM System/370
EM_MIPS_RS3_LE	MIPS RS3000 Little-endian
EM_PARISC	Hewlett-Packard PA-RISC
EM_VPP500	Fujitsu VPP500
EM_SPARC32PLUS	Enhanced instruction set SPARC
EM_960	Intel 80960
EM_PPC	PowerPC
EM_PPC64	PowerPC64
EM_S390	IBM System/390
EM_SPU	IBM SPU/SPC
EM_V800	NEC V800
EM_FR20	Fujitsu FR20
EM_RH32	TRW RH-32
EM_RCE	Motorola RCE
EM_ARM	ARM
EM_ALPHA	DEC Alpha
EM_SH	Hitachi SH
EM_SPARCV9	SPARC V9
EM_TRICORE	Siemens TriCore
EM_ARC	Argonaut RISC Core
EM_H8_300	Hitachi H8/300
EM_H8_300H	Hitachi H8/300H
EM_H8S	Hitachi H8S
EM_H8_500	Hitachi H8/500
EM_IA_64	Intel IA-64 processor architecture
EM_MIPS_X	Stanford MIPS-X
EM_COLDFIRE	Motorola ColdFire
EM_68HC12	Motorola M68HC12
EM_MMA	Fujitsu MMA Multimedia Accelerator
EM_PCP	Siemens PCP
EM_NCPU	Sony nCPU embedded RISC processor
EM_NDR1	Denso NDR1 microprocessor
EM_STARCORE	Motorola Star*Core processor
EM_ME16	Toyota ME16 processor
EM_ST100	STMicroelectronics ST100 processor
EM_TINYJ	Advanced Logic Corp. TinyJ embedded processor family
EM_X86_64	AMD x86-64 architecture
EM_PDSP	Sony DSP Processor
EM_PDP10	Digital Equipment Corp. PDP-10
EM_PDP11	Digital Equipment Corp. PDP-11
EM_FX66	Siemens FX66 microcontroller
EM_ST9PLUS	STMicroelectronics ST9+ 8/16 bit microcontroller
EM_ST7	STMicroelectronics ST7 8-bit microcontroller
EM_68HC16	Motorola MC68HC16 Microcontroller
EM_68HC11	Motorola MC68HC11 Microcontroller
EM_68HC08	Motorola MC68HC08 Microcontroller
EM_68HC05	Motorola MC68HC05 Microcontroller
EM_SVX	Silicon Graphics SVx
EM_ST19	STMicroelectronics ST19 8-bit microcontroller
EM_VAX	Digital VAX
EM_CRIS	Axis Communications 32-bit embedded processor
EM_JAVELIN	Infineon Technologies 32-bit embedded processor
EM_FIREPATH	Element 14 64-bit DSP Processor
EM_ZSP	LSI Logic 16-bit DSP Processor
EM_MMIX	Donald Knuth's educational 64-bit processor
EM_HUANY	Harvard University machine-independent object files
EM_PRISM	SiTera Prism
EM_AVR	Atmel AVR 8-bit microcontroller
EM_FR30	Fujitsu FR30
EM_D10V	Mitsubishi D10V
EM_D30V	Mitsubishi D30V
EM_V850	NEC v850
EM_M32R	Mitsubishi M32R
EM_MN10300	Matsushita MN10300
EM_MN10200	Matsushita MN10200
EM_PJ	picoJava
EM_OPENRISC	OpenRISC 32-bit embedded processor
EM_ARC_COMPACT	ARC International ARCompact processor (old spelling/synonym: EM_ARC_A5)
EM_XTENSA	Tensilica Xtensa Architecture
EM_VIDEOCORE	Alphamosaic VideoCore processor
EM_TMM_GPP	Thompson Multimedia General Purpose Processor
EM_NS32K	National Semiconductor 32000 series
EM_TPC	Tenor Network TPC processor
EM_SNP1K	Trebia SNP 1000 processor
EM_ST200	STMicroelectronics (www.st.com) ST200
EM_IP2K	Ubicom IP2xxx microcontroller family
EM_MAX	MAX Processor
EM_CR	National Semiconductor CompactRISC microprocessor
EM_F2MC16	Fujitsu F2MC16
EM_MSP430	Texas Instruments embedded microcontroller msp430
EM_BLACKFIN	Analog Devices Blackfin (DSP) processor
EM_SE_C33	S1C33 Family of Seiko Epson processors
EM_SEP	Sharp embedded microprocessor
EM_ARCA	Arca RISC Microprocessor
EM_UNICORE	Microprocessor series from PKU-Unity Ltd. and MPRC of Peking University
EM_EXCESS	eXcess: 16/32/64-bit configurable embedded CPU
EM_DXP	Icera Semiconductor Inc. Deep Execution Processor
EM_ALTERA_NIOS2	Altera Nios II soft-core processor
EM_CRX	National Semiconductor CompactRISC CRX
EM_XGATE	Motorola XGATE embedded processor
EM_C166	Infineon C16x/XC16x processor
EM_M16C	Renesas M16C series microprocessors
EM_DSPIC30F	Microchip Technology dsPIC30F Digital Signal
EM_CE	Freescale Communication Engine RISC core
EM_M32C	Renesas M32C series microprocessors
EM_TSK3000	Altium TSK3000 core
EM_RS08	Freescale RS08 embedded processor
EM_SHARC	Analog Devices SHARC family of 32-bit DSP
EM_ECOG2	Cyan Technology eCOG2 microprocessor
EM_SCORE7	Sunplus S+core7 RISC processor
EM_DSP24	New Japan Radio (NJR) 24-bit DSP Processor
EM_VIDEOCORE3	Broadcom VideoCore III processor
EM_LATTICEMICO32	RISC processor for Lattice FPGA architecture
EM_SE_C17	Seiko Epson C17 family
EM_TI_C6000	The Texas Instruments TMS320C6000 DSP family
EM_TI_C2000	The Texas Instruments TMS320C2000 DSP family
EM_TI_C5500	The Texas Instruments TMS320C55x DSP family
EM_MMDSP_PLUS	STMicroelectronics 64bit VLIW Data Signal Processor
EM_CYPRESS_M8C	Cypress M8C microprocessor
EM_R32C	Renesas R32C series microprocessors
EM_TRIMEDIA	NXP Semiconductors TriMedia architecture family
EM_HEXAGON	Qualcomm Hexagon processor
EM_8051	Intel 8051 and variants
EM_STXP7X	STMicroelectronics STxP7x family of configurable
EM_ECOG1	Cyan Technology eCOG1X family
EM_ECOG1X	Cyan Technology eCOG1X family
EM_MAXQ30	Dallas Semiconductor MAXQ30 Core Micro-controllers
EM_XIMO16	New Japan Radio (NJR) 16-bit DSP Processor
EM_MANIK	M2000 Reconfigurable RISC Microprocessor
EM_CRAYNV2	Cray Inc. NV2 vector architecture
EM_RX	Renesas RX family
EM_METAG	Imagination Technologies META processor
EM_MCST_ELBRUS	MCST Elbrus general purpose hardware architecture
EM_ECOG16	Cyan Technology eCOG16 family
EM_CR16	National Semiconductor CompactRISC CR16 16-bit
EM_ETPU	Freescale Extended Time Processing Unit
EM_SLE9X	Infineon Technologies SLE9X core
EM_L10M	Intel L10M
EM_K10M	Intel K10M
EM_AARCH64	ARM AArch64
EM_AVR32	Atmel Corporation 32-bit microprocessor family
EM_STM8	STMicroeletronics STM8 8-bit microcontroller
EM_TILE64	Tilera TILE64 multicore architecture family
EM_TILEPRO	Tilera TILEPro multicore architecture family
EM_CUDA	NVIDIA CUDA architecture
EM_TILEGX	Tilera TILE-Gx multicore architecture family
EM_CLOUDSHIELD	CloudShield architecture family
EM_COREA_1ST	KIPO-KAIST Core-A 1st generation processor family
EM_COREA_2ND	KIPO-KAIST Core-A 2nd generation processor family
EM_ARC_COMPACT2	Synopsys ARCompact V2
EM_OPEN8	Open8 8-bit RISC soft processor core
EM_RL78	Renesas RL78 family
EM_VIDEOCORE5	Broadcom VideoCore V processor
EM_78KOR	Renesas 78KOR family
EM_56800EX	Freescale 56800EX Digital Signal Controller (DSC)
EM_BA1	Beyond BA1 CPU architecture
EM_BA2	Beyond BA2 CPU architecture
EM_XCORE	XMOS xCORE processor family
EM_MCHP_PIC	Microchip 8-bit PIC(r) family
EM_INTEL205	Reserved by Intel
EM_INTEL206	Reserved by Intel
EM_INTEL207	Reserved by Intel
EM_INTEL208	Reserved by Intel
EM_INTEL209	Reserved by Intel
EM_KM32	KM211 KM32 32-bit processor
EM_KMX32	KM211 KMX32 32-bit processor
EM_KMX16	KM211 KMX16 16-bit processor
EM_KMX8	KM211 KMX8 8-bit processor
EM_KVARC	KM211 KVARC processor
EM_CDP	Paneve CDP architecture family
EM_COGE	Cognitive Smart Memory Processor
EM_COOL	iCelero CoolEngine
EM_NORC	Nanoradio Optimized RISC
EM_CSR_KALIMBA	CSR Kalimba architecture family
EM_AMDGPU	AMD GPU architecture
EM_RISCV	RISC-V
EM_BPF	eBPF Filter
EM_LOONGARCH	LoongArch

DYNAMIC_FLAGS

enum class LIEF::ELF::DYNAMIC_FLAGS : size_t

strong

DT_FLAGS and DT_FLAGS_1 values.

Enumerator
DF_ORIGIN	The object may reference $ORIGIN.
DF_SYMBOLIC	Search the shared lib before searching the exe.
DF_TEXTREL	Relocations may modify a non-writable segment.
DF_BIND_NOW	Process all relocations on load.
DF_STATIC_TLS	Reject attempts to load dynamically.

DYNAMIC_FLAGS_1

enum class LIEF::ELF::DYNAMIC_FLAGS_1 : size_t

strong

Enumerator
DF_1_NOW	Set RTLD_NOW for this object.
DF_1_GLOBAL	Set RTLD_GLOBAL for this object.
DF_1_GROUP	Set RTLD_GROUP for this object.
DF_1_NODELETE	Set RTLD_NODELETE for this object.
DF_1_LOADFLTR	Trigger filtee loading at runtime.
DF_1_INITFIRST	Set RTLD_INITFIRST for this object.
DF_1_NOOPEN	Set RTLD_NOOPEN for this object.
DF_1_ORIGIN	$ORIGIN must be handled.
DF_1_DIRECT	Direct binding enabled.
DF_1_INTERPOSE	Object is used to interpose.
DF_1_NODEFLIB	Ignore default lib search path.
DF_1_NODUMP	Object can't be dldump'ed.
DF_1_CONFALT	Configuration alternative created.
DF_1_ENDFILTEE	Filtee terminates filters search.
DF_1_DISPRELDNE	Disp reloc applied at build time.
DF_1_DISPRELPND	Disp reloc applied at run-time.
DF_1_NODIRECT	Object has no-direct binding.
DF_1_EDITED	Object is modified after built.
DF_1_SYMINTPOSE	Object has individual interposers.
DF_1_GLOBAUDIT	Global auditing required.
DF_1_SINGLETON	Singleton symbols are used.
DF_1_PIE	Singleton symbols are used.

DYNAMIC_TAGS

enum class LIEF::ELF::DYNAMIC_TAGS : size_t

strong

Dynamic table entry tags.

Enumerator
DT_NULL	Marks end of dynamic array.
DT_NEEDED	String table offset of needed library.
DT_PLTRELSZ	Size of relocation entries in PLT.
DT_PLTGOT	Address associated with linkage table.
DT_HASH	Address of symbolic hash table.
DT_STRTAB	Address of dynamic string table.
DT_SYMTAB	Address of dynamic symbol table.
DT_RELA	Address of relocation table (Rela entries).
DT_RELASZ	Size of Rela relocation table.
DT_RELAENT	Size of a Rela relocation entry.
DT_STRSZ	Total size of the string table.
DT_SYMENT	Size of a symbol table entry.
DT_INIT	Address of initialization function.
DT_FINI	Address of termination function.
DT_SONAME	String table offset of a shared objects name.
DT_RPATH	String table offset of library search path.
DT_SYMBOLIC	Changes symbol resolution algorithm.
DT_REL	Address of relocation table (Rel entries).
DT_RELSZ	Size of Rel relocation table.
DT_RELENT	Size of a Rel relocation entry.
DT_PLTREL	Type of relocation entry used for linking.
DT_DEBUG	Reserved for debugger.
DT_TEXTREL	Relocations exist for non-writable segments.
DT_JMPREL	Address of relocations associated with PLT.
DT_BIND_NOW	Process all relocations before execution.
DT_INIT_ARRAY	Pointer to array of initialization functions.
DT_FINI_ARRAY	Pointer to array of termination functions.
DT_INIT_ARRAYSZ	Size of DT_INIT_ARRAY.
DT_FINI_ARRAYSZ	Size of DT_FINI_ARRAY.
DT_RUNPATH	String table offset of lib search path.
DT_FLAGS	Flags.
DT_ENCODING	Values from here to DT_LOOS follow the rules for the interpretation of the d_un union.
DT_PREINIT_ARRAY	Pointer to array of preinit functions.
DT_PREINIT_ARRAYSZ	Size of the DT_PREINIT_ARRAY array.
DT_SYMTAB_SHNDX	Address of SYMTAB_SHNDX section
DT_RELRSZ	Total size of RELR relative relocations
DT_RELR	Address of RELR relative relocations
DT_RELRENT	Size of one RELR relative relocaction
DT_LOOS	Start of environment specific tags.
DT_HIOS	End of environment specific tags.
DT_LOPROC	Start of processor specific tags.
DT_HIPROC	End of processor specific tags.
DT_GNU_HASH	Reference to the GNU hash table.
DT_RELACOUNT	ELF32_Rela count.
DT_RELCOUNT	ELF32_Rel count.
DT_FLAGS_1	Flags_1.
DT_VERSYM	The address of .gnu.version section.
DT_VERDEF	The address of the version definition table.
DT_VERDEFNUM	The number of entries in DT_VERDEF.
DT_VERNEED	The address of the version Dependency table.
DT_VERNEEDNUM	The number of entries in DT_VERNEED.
DT_MIPS_RLD_VERSION	32 bit version number for runtime linker interface.
DT_MIPS_TIME_STAMP	Time stamp.
DT_MIPS_ICHECKSUM	Checksum of external strings and common sizes.
DT_MIPS_IVERSION	Index of version string in string table.
DT_MIPS_FLAGS	32 bits of flags.
DT_MIPS_BASE_ADDRESS	Base address of the segment.
DT_MIPS_MSYM	Address of .msym section.
DT_MIPS_CONFLICT	Address of .conflict section.
DT_MIPS_LIBLIST	Address of .liblist section.
DT_MIPS_LOCAL_GOTNO	Number of local global offset table entries.
DT_MIPS_CONFLICTNO	Number of entries in the .conflict section.
DT_MIPS_LIBLISTNO	Number of entries in the .liblist section.
DT_MIPS_SYMTABNO	Number of entries in the .dynsym section.
DT_MIPS_UNREFEXTNO	Index of first external dynamic symbol not referenced locally.
DT_MIPS_GOTSYM	Index of first dynamic symbol in global offset table.
DT_MIPS_HIPAGENO	Number of page table entries in global offset table.
DT_MIPS_RLD_MAP	Address of run time loader map, used for debugging.
DT_MIPS_DELTA_CLASS	Delta C++ class definition.
DT_MIPS_DELTA_CLASS_NO	Number of entries in DT_MIPS_DELTA_CLASS.
DT_MIPS_DELTA_INSTANCE	Delta C++ class instances.
DT_MIPS_DELTA_INSTANCE_NO	Number of entries in DT_MIPS_DELTA_INSTANCE.
DT_MIPS_DELTA_RELOC	Delta relocations.
DT_MIPS_DELTA_RELOC_NO	Number of entries in DT_MIPS_DELTA_RELOC.
DT_MIPS_DELTA_SYM	Delta symbols that Delta relocations refer to.
DT_MIPS_DELTA_SYM_NO	Number of entries in DT_MIPS_DELTA_SYM.
DT_MIPS_DELTA_CLASSSYM	Delta symbols that hold class declarations.
DT_MIPS_DELTA_CLASSSYM_NO	Number of entries in DT_MIPS_DELTA_CLASSSYM.
DT_MIPS_CXX_FLAGS	Flags indicating information about C++ flavor.
DT_MIPS_PIXIE_INIT	Pixie information.
DT_MIPS_SYMBOL_LIB	Address of .MIPS.symlib
DT_MIPS_LOCALPAGE_GOTIDX	The GOT index of the first PTE for a segment
DT_MIPS_LOCAL_GOTIDX	The GOT index of the first PTE for a local symbol
DT_MIPS_HIDDEN_GOTIDX	The GOT index of the first PTE for a hidden symbol
DT_MIPS_PROTECTED_GOTIDX	The GOT index of the first PTE for a protected symbol
DT_MIPS_OPTIONS	Address of ‘.MIPS.options’.
DT_MIPS_INTERFACE	Address of ‘.interface’.
DT_MIPS_DYNSTR_ALIGN	Unknown.
DT_MIPS_INTERFACE_SIZE	Size of the .interface section.
DT_MIPS_RLD_TEXT_RESOLVE_ADDR	Size of rld_text_resolve function stored in the GOT.
DT_MIPS_PERF_SUFFIX	Default suffix of DSO to be added by rld on dlopen() calls.
DT_MIPS_COMPACT_SIZE	Size of compact relocation section (O32).
DT_MIPS_GP_VALUE	GP value for auxiliary GOTs.
DT_MIPS_AUX_DYNAMIC	Address of auxiliary .dynamic.
DT_MIPS_PLTGOT	Address of the base of the PLTGOT.
DT_MIPS_RWPLT	Points to the base of a writable PLT.
DT_ANDROID_REL_OFFSET	The offset of packed relocation data (older version < M) (Android specific).
DT_ANDROID_REL_SIZE	The size of packed relocation data in bytes (older version < M) (Android specific).
DT_ANDROID_REL	The offset of packed relocation data (Android specific).
DT_ANDROID_RELSZ	The size of packed relocation data in bytes (Android specific).
DT_ANDROID_RELA	The offset of packed relocation data (Android specific).
DT_ANDROID_RELASZ	The size of packed relocation data in bytes (Android specific).
DT_ANDROID_RELR	The offset of new relr relocation data (Android specific).
DT_ANDROID_RELRSZ	The size of nre relr relocation data in bytes (Android specific).
DT_ANDROID_RELRENT	The size of a new relr relocation entry (Android specific).
DT_ANDROID_RELRCOUNT	Specifies the relative count of new relr relocation entries (Android specific).

DYNSYM_COUNT_METHODS

enum class LIEF::ELF::DYNSYM_COUNT_METHODS : size_t

strong

Methods that can be used by the LIEF::ELF::Parser to count the number of dynamic symbols

Enumerator
COUNT_AUTO	Automatic detection
COUNT_SECTION	Count based on sections (not very reliable)
COUNT_HASH	Count based on hash table (reliable)
COUNT_RELOCATIONS	Count based on PLT/GOT relocations (very reliable but not accurate)

E_TYPE

enum class LIEF::ELF::E_TYPE : size_t

strong

Enum associated with e_type

Enumerator
ET_NONE	No file type
ET_REL	Relocatable file
ET_EXEC	Executable file
ET_DYN	Shared object file
ET_CORE	Core file
ET_LOPROC	Beginning of processor-specific codes
ET_HIPROC	Processor-specific

ELF_CLASS

enum class LIEF::ELF::ELF_CLASS : size_t

strong

Object file classes.

Enumerator
ELFCLASSNONE	Unknown
ELFCLASS32	32-bit object file
ELFCLASS64	64-bit object file

ELF_DATA

enum class LIEF::ELF::ELF_DATA : size_t

strong

Object file byte orderings.

Enumerator
ELFDATANONE	Invalid data encoding.
ELFDATA2LSB	Little-endian object file
ELFDATA2MSB	Big-endian object file

ELF_SECTION_FLAGS

enum class LIEF::ELF::ELF_SECTION_FLAGS : size_t

strong

Section flags.

Enumerator
SHF_WRITE	Section data should be writable during execution.
SHF_ALLOC	Section occupies memory during program execution.
SHF_EXECINSTR	Section contains executable machine instructions.
SHF_MERGE	The data in this section may be merged.
SHF_STRINGS	The data in this section is null-terminated strings.
SHF_INFO_LINK	A field in this section holds a section header table index.
SHF_LINK_ORDER	Adds special ordering requirements for link editors.
SHF_OS_NONCONFORMING	This section requires special OS-specific processing to avoid incorrect behavior
SHF_GROUP	This section is a member of a section group.
SHF_TLS	This section holds Thread-Local Storage.
SHF_EXCLUDE	This section is excluded from the final executable or shared library.
SHF_MASKPROC	Bits indicating processor-specific flags.
SHF_MIPS_NAMES	Linker must generate implicit hidden weak names.
SHF_MIPS_LOCAL	Section data local to process.
SHF_MIPS_NOSTRIP	Do not strip this section.
SHF_MIPS_GPREL	Section must be part of global data area.
SHF_MIPS_MERGE	This section should be merged.
SHF_MIPS_ADDR	Address size to be inferred from section entry size.
SHF_MIPS_STRING	Section data is string data by default.

ELF_SECTION_TYPES

enum class LIEF::ELF::ELF_SECTION_TYPES : size_t

strong

Section types.

Enumerator
SHT_NULL	No associated section (inactive entry).
SHT_PROGBITS	Program-defined contents.
SHT_SYMTAB	Symbol table.
SHT_STRTAB	String table.
SHT_RELA	Relocation entries; explicit addends.
SHT_HASH	Symbol hash table.
SHT_DYNAMIC	Information for dynamic linking.
SHT_NOTE	Information about the file.
SHT_NOBITS	Data occupies no space in the file.
SHT_REL	Relocation entries; no explicit addends.
SHT_SHLIB	Reserved.
SHT_DYNSYM	Symbol table.
SHT_INIT_ARRAY	Pointers to initialization functions.
SHT_FINI_ARRAY	Pointers to termination functions.
SHT_PREINIT_ARRAY	Pointers to pre-init functions.
SHT_GROUP	Section group.
SHT_SYMTAB_SHNDX	Indices for SHN_XINDEX entries.
SHT_LOOS	Lowest operating system-specific type.
SHT_ANDROID_REL	Packed relocations (Android specific).
SHT_ANDROID_RELA	Packed relocations (Android specific).
SHT_LLVM_ADDRSIG	This section is used to mark symbols as address-significant.
SHT_RELR	New relr relocations (Android specific).
SHT_GNU_ATTRIBUTES	Object attributes.
SHT_GNU_HASH	GNU-style hash table.
SHT_GNU_verdef	GNU version definitions.
SHT_GNU_verneed	GNU version references.
SHT_GNU_versym	GNU symbol versions table.
SHT_HIOS	Highest operating system-specific type.
SHT_LOPROC	Lowest processor arch-specific type.
SHT_ARM_EXIDX	Exception Index table
SHT_ARM_PREEMPTMAP	BPABI DLL dynamic linking pre-emption map
SHT_ARM_ATTRIBUTES	Object file compatibility attributes
SHT_HEX_ORDERED	Link editor is to sort the entries in
SHT_X86_64_UNWIND	Unwind information
SHT_MIPS_REGINFO	Register usage information
SHT_MIPS_OPTIONS	General options
SHT_MIPS_ABIFLAGS	ABI information.
SHT_HIPROC	Highest processor arch-specific type.
SHT_LOUSER	Lowest type reserved for applications.
SHT_HIUSER	Highest type reserved for applications.

ELF_SEGMENT_FLAGS

enum class LIEF::ELF::ELF_SEGMENT_FLAGS : size_t

strong

Segment flags.

Enumerator
PF_X	Execute
PF_W	Write
PF_R	Read
PF_MASKOS	Bits for operating system-specific semantics.
PF_MASKPROC	Bits for processor-specific semantics.

IDENTITY

enum class LIEF::ELF::IDENTITY : size_t

strong

e_ident size and indices.

Enumerator
EI_MAG0	File identification index.
EI_MAG1	File identification index.
EI_MAG2	File identification index.
EI_MAG3	File identification index.
EI_CLASS	File class.
EI_DATA	Data encoding.
EI_VERSION	File version.
EI_OSABI	OS/ABI identification.
EI_ABIVERSION	ABI version.
EI_PAD	Start of padding bytes.
EI_NIDENT	Number of bytes in e_ident.

OS_ABI

enum class LIEF::ELF::OS_ABI : size_t

strong

OS ABI identification.

Enumerator
ELFOSABI_SYSTEMV	UNIX System V ABI
ELFOSABI_HPUX	HP-UX operating system
ELFOSABI_NETBSD	NetBSD
ELFOSABI_GNU	GNU/Linux
ELFOSABI_LINUX	Historical alias for ELFOSABI_GNU.
ELFOSABI_HURD	GNU/Hurd
ELFOSABI_SOLARIS	Solaris
ELFOSABI_AIX	AIX
ELFOSABI_IRIX	IRIX
ELFOSABI_FREEBSD	FreeBSD
ELFOSABI_TRU64	TRU64 UNIX
ELFOSABI_MODESTO	Novell Modesto
ELFOSABI_OPENBSD	OpenBSD
ELFOSABI_OPENVMS	OpenVMS
ELFOSABI_NSK	Hewlett-Packard Non-Stop Kernel
ELFOSABI_AROS	AROS
ELFOSABI_FENIXOS	FenixOS
ELFOSABI_CLOUDABI	Nuxi CloudABI
ELFOSABI_C6000_ELFABI	Bare-metal TMS320C6000
ELFOSABI_AMDGPU_HSA	AMD HSA runtime
ELFOSABI_C6000_LINUX	Linux TMS320C6000
ELFOSABI_ARM	ARM
ELFOSABI_STANDALONE	Standalone (embedded) application

RELOC_i386

enum LIEF::ELF::RELOC_i386

i386 relocations.

RELOC_x86_64

enum class LIEF::ELF::RELOC_x86_64 : size_t

strong

x86_64 relocations.

SEGMENT_TYPES

enum class LIEF::ELF::SEGMENT_TYPES : size_t

strong

Segment types.

Enumerator
PT_NULL	Unused segment.
PT_LOAD	Loadable segment.
PT_DYNAMIC	Dynamic linking information.
PT_INTERP	Interpreter pathname.
PT_NOTE	Auxiliary information.
PT_SHLIB	Reserved.
PT_PHDR	The program header table itself.
PT_TLS	The thread-local storage template.
PT_LOOS	Lowest operating system-specific pt entry type.
PT_HIOS	Highest operating system-specific pt entry type.
PT_LOPROC	Lowest processor-specific program hdr entry type.
PT_HIPROC	Highest processor-specific program hdr entry type.
PT_GNU_STACK	Indicates stack executability.
PT_GNU_PROPERTY	GNU property
PT_GNU_RELRO	Read-only after relocation.
PT_ARM_ARCHEXT	Platform architecture compatibility info
PT_MIPS_REGINFO	Register usage information.
PT_MIPS_RTPROC	Runtime procedure table.
PT_MIPS_OPTIONS	Options segment.
PT_MIPS_ABIFLAGS	Abiflags segment.

SYMBOL_BINDINGS

enum class LIEF::ELF::SYMBOL_BINDINGS : size_t

strong

Symbol bindings.

Enumerator
STB_LOCAL	Local symbol, not visible outside obj file containing def
STB_GLOBAL	Global symbol, visible to all object files being combined
STB_WEAK	Weak symbol, like global but lower-precedence
STB_LOOS	Lowest operating system-specific binding type
STB_HIOS	Highest operating system-specific binding type
STB_LOPROC	Lowest processor-specific binding type
STB_HIPROC	Highest processor-specific binding type

SYMBOL_SECTION_INDEX

enum class LIEF::ELF::SYMBOL_SECTION_INDEX : size_t

strong

Special section indices.

Enumerator
SHN_UNDEF	Undefined, missing, irrelevant, or meaningless
SHN_LORESERVE	Lowest reserved index
SHN_LOPROC	Lowest processor-specific index
SHN_HIPROC	Highest processor-specific index
SHN_LOOS	Lowest operating system-specific index
SHN_HIOS	Highest operating system-specific index
SHN_ABS	Symbol has absolute value; does not need relocation
SHN_COMMON	FORTRAN COMMON or C external global variables
SHN_XINDEX	Mark that the index is >= SHN_LORESERVE
SHN_HIRESERVE	Highest reserved index

VERSION

enum class LIEF::ELF::VERSION : size_t

strong

Versioning

Enumerator
EV_CURRENT	Default value