src/usr.bin/file/readelf.h - diff

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Diff for /src/usr.bin/file/Attic/readelf.h between version 1.1 and 1.2

version 1.1, 1997/02/09 23:58:34

version 1.2, 2003/03/03 22:24:08

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/* $OpenBSD$ */

/* $NetBSD: readelf.h,v 1.9 2002/05/18 07:00:47 pooka Exp $ */

* readelf.h

* @(#)Id: readelf.h,v 1.9 2002/05/16 18:45:56 christos Exp

* Provide elf data structures for non-elf machines, allowing file

* non-elf hosts to determine if an elf binary is stripped.

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#ifndef __fake_elf_h__

#define __fake_elf_h__

typedef unsigned int Elf32_Addr;

#if HAVE_STDINT_H

typedef unsigned short Elf32_Half;

#include <stdint.h>

typedef unsigned int Elf32_Off;

#endif

typedef unsigned int Elf32_Word;

typedef unsigned char Elf32_Char;

/* XXX: We need 64 bit numbers here */

typedef uint32_t Elf32_Addr;

typedef unsigned int Elf64_Addr[2];

typedef uint32_t Elf32_Off;

typedef unsigned short Elf64_Half;

typedef uint16_t Elf32_Half;

typedef unsigned int Elf64_Off[2];

typedef uint32_t Elf32_Word;

typedef unsigned int Elf64_Word;

typedef uint8_t Elf32_Char;

typedef unsigned char Elf64_Char;

#if SIZEOF_UINT64_T != 8

#define USE_ARRAY_FOR_64BIT_TYPES

typedef uint32_t Elf64_Addr[2];

typedef uint32_t Elf64_Off[2];

typedef uint32_t Elf64_Xword[2];

#else

typedef uint64_t Elf64_Addr;

typedef uint64_t Elf64_Off;

typedef uint64_t Elf64_Xword;

#endif

typedef uint16_t Elf64_Half;

typedef uint32_t Elf64_Word;

typedef uint8_t Elf64_Char;

#define EI_NIDENT 16

typedef struct {

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/* sh_type */

#define SHT_SYMTAB 2

#define SHT_NOTE 7

#define SHT_DYNSYM 11

/* elf type */

#define ELFDATANONE 0 /* e_ident[EI_DATA] */

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#define ELFMAG3 'F'

#define ELFMAG "\177ELF"

#define OLFMAG1 'O'

#define OLFMAG "\177OLF"

typedef struct {

Elf32_Word p_type;

Elf32_Off p_offset;

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Elf32_Word p_align;

} Elf32_Phdr;

typedef struct {

Elf64_Word p_type;

Elf64_Word p_flags;

Elf64_Off p_offset;

Elf64_Addr p_vaddr;

Elf64_Addr p_paddr;

Elf64_Xword p_filesz;

Elf64_Xword p_memsz;

Elf64_Xword p_align;

} Elf64_Phdr;

#define PT_NULL 0 /* p_type */

#define PT_LOAD 1

#define PT_DYNAMIC 2

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#define NT_PRPSINFO 3

#define NT_TASKSTRUCT 4

#define NT_NETBSD_CORE_PROCINFO 1

/* Note header in a PT_NOTE section */

typedef struct elf_note {

Elf32_Word n_namesz; /* Name size */

Elf32_Word n_descsz; /* Content size */

Elf32_Word n_type; /* Content type */

} Elf32_Nhdr;

typedef struct {

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#define NT_PRXREG 4

#define NT_PLATFORM 5

#define NT_AUXV 6

/* Note types used in executables */

/* NetBSD executables (name = "NetBSD") */

#define NT_NETBSD_VERSION 1

#define NT_NETBSD_EMULATION 2

#define NT_FREEBSD_VERSION 1

#define NT_OPENBSD_VERSION 1

/* GNU executables (name = "GNU") */

#define NT_GNU_VERSION 1

/* GNU OS tags */

#define GNU_OS_LINUX 0

#define GNU_OS_HURD 1

#define GNU_OS_SOLARIS 2

#endif