ELFHeader.h File Reference

#include <Types.h>

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Data Structures
struct	ELFHeaderBasic
struct	ELFHeader
	Describes an ELF executable and must be placed at the beginning of executable programs. More...
struct	ELF64Header
struct	ELFSegment
	ELF program segment in the executable file. More...
struct	ELF64Segment

Macros
Identification indexes
#define	ELF_INDEX_MAGIC0   0
	Magic number byte 0 index.
#define	ELF_INDEX_MAGIC1   1
	Magic number byte 1 index.
#define	ELF_INDEX_MAGIC2   2
	Magic number byte 2 index.
#define	ELF_INDEX_MAGIC3   3
	Magic number byte 3 index.
#define	ELF_INDEX_CLASS   4
	File class index.
#define	ELF_INDEX_DATA   5
	Data encoding index.
#define	ELF_INDEX_VERSION   6
	File version index.
#define	ELF_INDEX_PAD   7
	Unused padding index.
#define	ELF_INDEX_NIDENT   16
	Number of bytes in the ELF identity field.
Magic numbers
#define	ELF_MAGIC0   0x7f
	Magic number byte 0.
#define	ELF_MAGIC1   'E'
	Magic number byte 1.
#define	ELF_MAGIC2   'L'
	Magic number byte 2.
#define	ELF_MAGIC3   'F'
	Magic number byte 3.
Processor classes
#define	ELF_CLASS_NONE   0
	Invalid class.
#define	ELF_CLASS_32   1
	32-bit objects.
#define	ELF_CLASS_64   2
	64-bit objects.
Data encoding (endianness)
#define	ELF_DATA_NONE   0
	Invalid data encoding.
#define	ELF_DATA_2LSB   1
	2-complement, little endian.
#define	ELF_DATA_2MSB   2
	2-complement, big endian.
Object file types
#define	ELF_TYPE_NONE   0
	No file type.
#define	ELF_TYPE_REL   1
	Relocatable file.
#define	ELF_TYPE_EXEC   2
	Executable file.
#define	ELF_TYPE_DYN   3
	Shared object file.
#define	ELF_TYPE_CORE   4
	Core file.
#define	ELF_TYPE_NUM   5
	Number of defined types.
#define	ELF_TYPE_LOPROC   0xff00
	Processor-specific range start.
#define	ELF_TYPE_HIPROC   0xffff
	Processor-specific range end.
Machine architectures
#define	ELF_MACHINE_NONE   0
	No machine.
#define	ELF_MACHINE_M32   1
	AT&T WE 32100.
#define	ELF_MACHINE_SPARC   2
	SPARC.
#define	ELF_MACHINE_386   3
	Intel IBM-PC architecture.
#define	ELF_MACHINE_68K   4
	Motorola 68000.
#define	ELF_MACHINE_88K   5
	Motorola 88000.
#define	ELF_MACHINE_860   7
	Intel 80860.
#define	ELF_MACHINE_MIPS_RS3   8
	MIPS RS3000 big endian.
#define	ELF_MACHINE_MIPS_RS4   10
	MIPS RS4000 big endian.
Segment types
#define	ELF_SEGMENT_NULL   0
	Unused segment.
#define	ELF_SEGMENT_LOAD   1
	Loadable segment.
#define	ELF_SEGMENT_DYNAMIC   2
	Dynamic linker information.
#define	ELF_SEGMENT_INTERP   3
	Path to an interpreter for dynamic linking.
#define	ELF_SEGMENT_NOTE   4
	Auxiliary information.
#define	ELF_SEGMENT_SHLIB   5
	Reserved.
#define	ELF_SEGMENT_SELF   6
	Refers to the program segment header itself.
#define	ELF_SEGMENT_LOPROC   0x70000000
	Reserved for processor-specific semantics.
#define	ELF_SEGMENT_HIPROC   0x7fffffff
	Reserved for processor-specific semantics.

Typedefs
typedef struct ELFHeader	ELFHeader
	Describes an ELF executable and must be placed at the beginning of executable programs.
typedef struct ELF64Header	ELF64Header
typedef struct ELFSegment	ELFSegment
	ELF program segment in the executable file.
typedef struct ELF64Segment	ELF64Segment

Object file version.
#define	ELF_VERSION_NONE   0
	Invalid version.
#define	ELF_VERSION_CURRENT   1
	Current version.
typedef struct ELFHeaderBasic	ELFHeaderBasic