elf.h File Reference

#include <stdint.h>

Go to the source code of this file.

Data Structures
struct	Elf32_Hdr
struct	Elf32_Shdr
struct	Elf32_Sym
struct	Elf32_Rel
struct	Elf32_Rela
struct	Elf32_Phdr
struct	Elf32_Dyn
struct	Elf64_Hdr
struct	Elf64_Shdr
struct	Elf64_Phdr
struct	Elf64_Dyn
struct	Elf64_Rel
struct	Elf64_Rela
struct	Elf64_Sym

Macros
#define	EI_MAG0   0
#define	ELFMAG0   0x7F
#define	EI_MAG1   1
#define	ELFMAG1   'E'
#define	EI_MAG2   2
#define	ELFMAG2   'L'
#define	EI_MAG3   3
#define	ELFMAG3   'F'
#define	EI_CLASS   4
#define	ELFCLASSNONE   0
#define	ELFCLASS32   1
#define	ELFCLASS64   2
#define	EI_DATA   5
#define	ELFDATANONE   0
#define	ELFDATA2LSB   1
#define	ELFDATA2MSB   2
#define	EI_VERSION   6
#define	EI_PAD   7
#define	EI_NIDENT   16
#define	ET_NONE   0
#define	ET_REL   1
#define	ET_EXEC   2
#define	ET_DYN   3
#define	ET_CORE   4
#define	ET_LOPROC   0xFF00
#define	ET_HIPROC   0xFFFF
#define	EM_NONE   0
#define	EM_M32   1
#define	EM_SPARC   2
#define	EM_386   3
#define	EM_68K   4
#define	EM_88K   5
#define	EM_860   7
#define	EM_MIPS   8
#define	EM_ARM   0x28
#define	EV_NONE   0
#define	EV_CURRENT   1
#define	SHN_UNDEF   0
#define	SHN_LORESERVE   0xFF00
#define	SHN_LOPROC   0xFF00
#define	SHN_HIPROC   0xFF1F
#define	SHN_ABS   0xFFF1
#define	SHN_COMMON   0xFFF2
#define	SHN_HIRESERVE   0xFFFF
#define	SHT_NULL   0
#define	SHT_PROGBITS   1
#define	SHT_SYMTAB   2
#define	SHT_STRTAB   3
#define	SHT_RELA   4
#define	SHT_HASH   5
#define	SHT_DYNAMIC   6
#define	SHT_NOTE   7
#define	SHT_NOBITS   8
#define	SHT_REL   9
#define	SHT_SHLIB   10
#define	SHT_DYNSYM   11
#define	SHT_LOPROC   0x70000000
#define	SHT_HIPROC   0x7FFFFFFF
#define	SHT_LOUSER   0x80000000
#define	SHT_HIUSER   0x8FFFFFFF
#define	SHF_WRITE   0x1
#define	SHF_ALLOC   0x2
#define	SHF_EXECINSTR   0x4
#define	SHF_MASKPROC   0xF0000000
#define	STB_LOCAL   0
#define	STB_GLOBAL   1
#define	STB_WEAK   2
#define	STB_LOPROC   13
#define	STB_HIPROC   15
#define	STT_NOTYPE   0
#define	STT_OBJECT   1
#define	STT_FUNC   2
#define	STT_SECTION   3
#define	STT_FILE   4
#define	STT_LOPROC   13
#define	STT_HIPROC   15
#define	ELF32_ST_BIND(__INFO)   ((__INFO) >> 4)
#define	ELF32_ST_TYPE(__INFO)   ((__INFO) & 0xF)
#define	ELF32_ST_INFO(__BIND, __TYPE)   (((__BIND) << 4) + ((__TYPE) & 0xF))
#define	STV_DEFAULT   0
#define	STV_INTERNAL   1
#define	STV_HIDDEN   2
#define	STV_PROTECTED   3
#define	STV_EXPORTED   4
#define	STV_SINGLETON   5
#define	STV_ELIMINATE   6
#define	ELF32_ST_VIS(__OTHER)   ((__OTHER) & 3)
#define	ELF32_R_SYM(__INFO)   ((__INFO) >> 8)
#define	ELF32_R_TYPE(__INFO)   ((unsigned char)(__INFO))
#define	ELF32_R_INFO(__SYM, __TYPE)   (((__SYM) << 8) + (unsigned char)(__TYPE))
#define	PT_NULL   0
#define	PT_LOAD   1
#define	PT_DYNAMIC   2
#define	PT_INTERP   3
#define	PT_NOTE   4
#define	PT_SHLIB   5
#define	PT_PHDR   6
#define	PT_LOPROC   0x70000000
#define	PT_HIPROC   0x7FFFFFFF
#define	PF_R   0x4
#define	PF_W   0x2
#define	PF_X   0x1
#define	DT_NULL   0
#define	DT_NEEDED   1
#define	DT_PLTRELSZ   2
#define	DT_PLTGOT   3
#define	DT_HASH   4
#define	DT_STRTAB   5
#define	DT_SYMTAB   6
#define	DT_RELA   7
#define	DT_RELASZ   8
#define	DT_RELAENT   9
#define	DT_STRSZ   10
#define	DT_SYMENT   11
#define	DT_INIT   12
#define	DT_FINI   13
#define	DT_SONAME   14
#define	DT_RPATH   15
#define	DT_SYMBOLIC   16
#define	DT_REL   17
#define	DT_RELSZ   18
#define	DT_RELENT   19
#define	DT_PLTREL   20
#define	DT_DEBUG   21
#define	DT_TEXTREL   22
#define	DT_JMPREL   23
#define	DT_LOPROC   0x70000000
#define	DT_HIPROC   0x7FFFFFFF
#define	ELF64_R_SYM(__INFO)   ((__INFO) >> 32)
#define	ELF64_R_TYPE(__INFO)   ((__INFO) & 0xffffffffL)
#define	ELF64_R_INFO(__SYM, __TYPE)   (((__SYM) << 32) + ((__TYPE) & 0xffffffffL))
#define	ELF64_ST_BIND(__INFO)   ((__INFO) >> 4)
#define	ELF64_ST_TYPE(__INFO)   ((__INFO) & 0xF)
#define	ELF64_ST_INFO(__BIND, __TYPE)   (((__BIND) << 4) + ((__TYPE) & 0xF))
#define	ELF64_ST_VIS(__OTHER)   ((__OTHER) & 3)
#define	Elf_Addr   Elf32_Addr
#define	Elf_Off   Elf32_Off
#define	Elf_Word   Elf32_Word
#define	Elf_Sword   Elf32_Sword
#define	Elf_Half   Elf32_Half
#define	Elf_Hdr   Elf32_Hdr
#define	Elf_Shdr   Elf32_Shdr
#define	Elf_Sym   Elf32_Sym
#define	Elf_Rel   Elf32_Rel
#define	Elf_Rela   Elf32_Rela
#define	Elf_Phdr   Elf32_Phdr
#define	Elf_Dyn   Elf32_Dyn
#define	ELF_R_SYM   ELF32_R_SYM
#define	ELF_R_TYPE   ELF32_R_TYPE
#define	ELF_R_INFO   ELF32_R_INFO
#define	ELF_ST_BIND   ELF32_ST_BIND
#define	ELF_ST_TYPE   ELF32_ST_TYPE
#define	ELF_ST_VIS   ELF32_ST_VIS

Typedefs
typedef uint32_t	Elf32_Addr
typedef uint32_t	Elf32_Off
typedef uint32_t	Elf32_Word
typedef int32_t	Elf32_Sword
typedef uint16_t	Elf32_Half
typedef struct Elf32_Hdr	Elf32_Hdr
typedef struct Elf32_Shdr	Elf32_Shdr
typedef struct Elf32_Sym	Elf32_Sym
typedef struct Elf32_Rel	Elf32_Rel
typedef struct Elf32_Rela	Elf32_Rela
typedef struct Elf32_Phdr	Elf32_Phdr
typedef struct Elf32_Dyn	Elf32_Dyn
typedef uint64_t	Elf64_Addr
typedef uint16_t	Elf64_Half
typedef uint64_t	Elf64_Off
typedef int32_t	Elf64_Sword
typedef int64_t	Elf64_Sxword
typedef uint32_t	Elf64_Word
typedef uint64_t	Elf64_Lword
typedef uint64_t	Elf64_Xword

Macro Definition Documentation

EI_MAG0

#define EI_MAG0   0

ELFMAG0

#define ELFMAG0   0x7F

EI_MAG1

#define EI_MAG1   1

ELFMAG1

#define ELFMAG1   'E'

EI_MAG2

#define EI_MAG2   2

ELFMAG2

#define ELFMAG2   'L'

EI_MAG3

#define EI_MAG3   3

ELFMAG3

#define ELFMAG3   'F'

EI_CLASS

#define EI_CLASS   4

ELFCLASSNONE

#define ELFCLASSNONE   0

ELFCLASS32

#define ELFCLASS32   1

ELFCLASS64

#define ELFCLASS64   2

EI_DATA

#define EI_DATA   5

ELFDATANONE

#define ELFDATANONE   0

ELFDATA2LSB

#define ELFDATA2LSB   1

ELFDATA2MSB

#define ELFDATA2MSB   2

EI_VERSION

#define EI_VERSION   6

EI_PAD

#define EI_PAD   7

EI_NIDENT

#define EI_NIDENT   16

ET_NONE

#define ET_NONE   0

ET_REL

#define ET_REL   1

ET_EXEC

#define ET_EXEC   2

ET_DYN

#define ET_DYN   3

ET_CORE

#define ET_CORE   4

ET_LOPROC

#define ET_LOPROC   0xFF00

ET_HIPROC

#define ET_HIPROC   0xFFFF

EM_NONE

#define EM_NONE   0

EM_M32

#define EM_M32   1

EM_SPARC

#define EM_SPARC   2

EM_386

#define EM_386   3

EM_68K

#define EM_68K   4

EM_88K

#define EM_88K   5

EM_860

#define EM_860   7

EM_MIPS

#define EM_MIPS   8

EM_ARM

#define EM_ARM   0x28

EV_NONE

#define EV_NONE   0

EV_CURRENT

#define EV_CURRENT   1

SHN_UNDEF

#define SHN_UNDEF   0

SHN_LORESERVE

#define SHN_LORESERVE   0xFF00

SHN_LOPROC

#define SHN_LOPROC   0xFF00

SHN_HIPROC

#define SHN_HIPROC   0xFF1F

SHN_ABS

#define SHN_ABS   0xFFF1

SHN_COMMON

#define SHN_COMMON   0xFFF2

SHN_HIRESERVE

#define SHN_HIRESERVE   0xFFFF

SHT_NULL

#define SHT_NULL   0

SHT_PROGBITS

#define SHT_PROGBITS   1

SHT_SYMTAB

#define SHT_SYMTAB   2

SHT_STRTAB

#define SHT_STRTAB   3

SHT_RELA

#define SHT_RELA   4

SHT_HASH

#define SHT_HASH   5

SHT_DYNAMIC

#define SHT_DYNAMIC   6

SHT_NOTE

#define SHT_NOTE   7

SHT_NOBITS

#define SHT_NOBITS   8

SHT_REL

#define SHT_REL   9

SHT_SHLIB

#define SHT_SHLIB   10

SHT_DYNSYM

#define SHT_DYNSYM   11

SHT_LOPROC

#define SHT_LOPROC   0x70000000

SHT_HIPROC

#define SHT_HIPROC   0x7FFFFFFF

SHT_LOUSER

#define SHT_LOUSER   0x80000000

SHT_HIUSER

#define SHT_HIUSER   0x8FFFFFFF

SHF_WRITE

#define SHF_WRITE   0x1

SHF_ALLOC

#define SHF_ALLOC   0x2

SHF_EXECINSTR

#define SHF_EXECINSTR   0x4

SHF_MASKPROC

#define SHF_MASKPROC   0xF0000000

STB_LOCAL

#define STB_LOCAL   0

STB_GLOBAL

#define STB_GLOBAL   1

STB_WEAK

#define STB_WEAK   2

STB_LOPROC

#define STB_LOPROC   13

STB_HIPROC

#define STB_HIPROC   15

STT_NOTYPE

#define STT_NOTYPE   0

STT_OBJECT

#define STT_OBJECT   1

STT_FUNC

#define STT_FUNC   2

STT_SECTION

#define STT_SECTION   3

STT_FILE

#define STT_FILE   4

STT_LOPROC

#define STT_LOPROC   13

STT_HIPROC

#define STT_HIPROC   15

ELF32_ST_BIND

#define ELF32_ST_BIND

(

__INFO

)

((__INFO) >> 4)

ELF32_ST_TYPE

#define ELF32_ST_TYPE

(

__INFO

)

((__INFO) & 0xF)

ELF32_ST_INFO

#define ELF32_ST_INFO	(		__BIND,
			__TYPE
	)		(((__BIND) << 4) + ((__TYPE) & 0xF))

STV_DEFAULT

#define STV_DEFAULT   0

STV_INTERNAL

#define STV_INTERNAL   1

STV_HIDDEN

#define STV_HIDDEN   2

STV_PROTECTED

#define STV_PROTECTED   3

STV_EXPORTED

#define STV_EXPORTED   4

STV_SINGLETON

#define STV_SINGLETON   5

STV_ELIMINATE

#define STV_ELIMINATE   6

ELF32_ST_VIS

#define ELF32_ST_VIS

(

__OTHER

)

((__OTHER) & 3)

ELF32_R_SYM

#define ELF32_R_SYM

(

__INFO

)

((__INFO) >> 8)

ELF32_R_TYPE

#define ELF32_R_TYPE

(

__INFO

)

((unsigned char)(__INFO))

ELF32_R_INFO

#define ELF32_R_INFO	(		__SYM,
			__TYPE
	)		(((__SYM) << 8) + (unsigned char)(__TYPE))

PT_NULL

#define PT_NULL   0

PT_LOAD

#define PT_LOAD   1

PT_DYNAMIC

#define PT_DYNAMIC   2

PT_INTERP

#define PT_INTERP   3

PT_NOTE

#define PT_NOTE   4

PT_SHLIB

#define PT_SHLIB   5

PT_PHDR

#define PT_PHDR   6

PT_LOPROC

#define PT_LOPROC   0x70000000

PT_HIPROC

#define PT_HIPROC   0x7FFFFFFF

PF_R

#define PF_R   0x4

PF_W

#define PF_W   0x2

PF_X

#define PF_X   0x1

DT_NULL

#define DT_NULL   0

DT_NEEDED

#define DT_NEEDED   1

DT_PLTRELSZ

#define DT_PLTRELSZ   2

DT_PLTGOT

#define DT_PLTGOT   3

DT_HASH

#define DT_HASH   4

DT_STRTAB

#define DT_STRTAB   5

DT_SYMTAB

#define DT_SYMTAB   6

DT_RELA

#define DT_RELA   7

DT_RELASZ

#define DT_RELASZ   8

DT_RELAENT

#define DT_RELAENT   9

DT_STRSZ

#define DT_STRSZ   10

DT_SYMENT

#define DT_SYMENT   11

DT_INIT

#define DT_INIT   12

DT_FINI

#define DT_FINI   13

DT_SONAME

#define DT_SONAME   14

DT_RPATH

#define DT_RPATH   15

DT_SYMBOLIC

#define DT_SYMBOLIC   16

DT_REL

#define DT_REL   17

DT_RELSZ

#define DT_RELSZ   18

DT_RELENT

#define DT_RELENT   19

DT_PLTREL

#define DT_PLTREL   20

DT_DEBUG

#define DT_DEBUG   21

DT_TEXTREL

#define DT_TEXTREL   22

DT_JMPREL

#define DT_JMPREL   23

DT_LOPROC

#define DT_LOPROC   0x70000000

DT_HIPROC

#define DT_HIPROC   0x7FFFFFFF

ELF64_R_SYM

#define ELF64_R_SYM

(

__INFO

)

((__INFO) >> 32)

ELF64_R_TYPE

#define ELF64_R_TYPE

(

__INFO

)

((__INFO) & 0xffffffffL)

ELF64_R_INFO

#define ELF64_R_INFO	(		__SYM,
			__TYPE
	)		(((__SYM) << 32) + ((__TYPE) & 0xffffffffL))

ELF64_ST_BIND

#define ELF64_ST_BIND

(

__INFO

)

((__INFO) >> 4)

ELF64_ST_TYPE

#define ELF64_ST_TYPE

(

__INFO

)

((__INFO) & 0xF)

ELF64_ST_INFO

#define ELF64_ST_INFO	(		__BIND,
			__TYPE
	)		(((__BIND) << 4) + ((__TYPE) & 0xF))

ELF64_ST_VIS

#define ELF64_ST_VIS

(

__OTHER

)

((__OTHER) & 3)

Elf_Addr

#define Elf_Addr   Elf32_Addr

Elf_Off

#define Elf_Off   Elf32_Off

Elf_Word

#define Elf_Word   Elf32_Word

Elf_Sword

#define Elf_Sword   Elf32_Sword

Elf_Half

#define Elf_Half   Elf32_Half

Elf_Hdr

#define Elf_Hdr   Elf32_Hdr

Elf_Shdr

#define Elf_Shdr   Elf32_Shdr

Elf_Sym

#define Elf_Sym   Elf32_Sym

Elf_Rel

#define Elf_Rel   Elf32_Rel

Elf_Rela

#define Elf_Rela   Elf32_Rela

Elf_Phdr

#define Elf_Phdr   Elf32_Phdr

Elf_Dyn

#define Elf_Dyn   Elf32_Dyn

ELF_R_SYM

#define ELF_R_SYM   ELF32_R_SYM

ELF_R_TYPE

#define ELF_R_TYPE   ELF32_R_TYPE

ELF_R_INFO

#define ELF_R_INFO   ELF32_R_INFO

ELF_ST_BIND

#define ELF_ST_BIND   ELF32_ST_BIND

ELF_ST_TYPE

#define ELF_ST_TYPE   ELF32_ST_TYPE

ELF_ST_VIS

#define ELF_ST_VIS   ELF32_ST_VIS

Typedef Documentation

Elf32_Addr

typedef uint32_t Elf32_Addr

Elf32_Off

typedef uint32_t Elf32_Off

Elf32_Word

typedef uint32_t Elf32_Word

Elf32_Sword

typedef int32_t Elf32_Sword

Elf32_Half

typedef uint16_t Elf32_Half

Elf32_Hdr

typedef struct Elf32_Hdr Elf32_Hdr

Elf32_Shdr

typedef struct Elf32_Shdr Elf32_Shdr

Elf32_Sym

typedef struct Elf32_Sym Elf32_Sym

Elf32_Rel

typedef struct Elf32_Rel Elf32_Rel

Elf32_Rela

typedef struct Elf32_Rela Elf32_Rela

Elf32_Phdr

typedef struct Elf32_Phdr Elf32_Phdr

Elf32_Dyn

typedef struct Elf32_Dyn Elf32_Dyn

Elf64_Addr

typedef uint64_t Elf64_Addr

Elf64_Half

typedef uint16_t Elf64_Half

Elf64_Off

typedef uint64_t Elf64_Off

Elf64_Sword

typedef int32_t Elf64_Sword

Elf64_Sxword

typedef int64_t Elf64_Sxword

Elf64_Word

typedef uint32_t Elf64_Word

Elf64_Lword

typedef uint64_t Elf64_Lword

Elf64_Xword

typedef uint64_t Elf64_Xword