headers/private/storage/Elf.h

   1 /*
   2  * Copyright 2002-2009, Ingo Weinhold, ingo_weinhold@gmx.de.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef _ELF_H
   6 #define _ELF_H
   7
   8
   9 #include <SupportDefs.h>
  10
  11
  12 // types
  13 typedef uint32          Elf32_Addr;
  14 typedef uint32          Elf32_Off;
  15 typedef uint16          Elf32_Half;
  16 typedef int32           Elf32_Sword;
  17 typedef uint32          Elf32_Word;
  18 typedef uint32          Elf32_Xword;
  19 typedef int32           Elf32_Sxword;
  20
  21 typedef uint64          Elf64_Addr;
  22 typedef uint64          Elf64_Off;
  23 typedef uint16          Elf64_Half;
  24 typedef int32           Elf64_Sword;
  25 typedef uint32          Elf64_Word;
  26 typedef uint64          Elf64_Xword;
  27 typedef int64           Elf64_Sxword;
  28
  29 // e_ident indices
  30 #define EI_MAG0         0
  31 #define EI_MAG1         1
  32 #define EI_MAG2         2
  33 #define EI_MAG3         3
  34 #define EI_CLASS        4
  35 #define EI_DATA         5
  36 #define EI_VERSION      6
  37 #define EI_PAD          7
  38 #define EI_NIDENT       16
  39
  40 // e_ident EI_VERSION values
  41 #define EV_NONE         0
  42 #define EV_CURRENT      1
  43
  44 // e_ident EI_CLASS and EI_DATA values
  45 #define ELFCLASSNONE    0
  46 #define ELFCLASS32              1
  47 #define ELFCLASS64              2
  48 #define ELFDATANONE             0
  49 #define ELFDATA2LSB             1
  50 #define ELFDATA2MSB             2
  51
  52 // p_type
  53 #define PT_NULL         0
  54 #define PT_LOAD         1
  55 #define PT_DYNAMIC      2
  56 #define PT_INTERP       3
  57 #define PT_NOTE         4
  58 #define PT_SHLIB        5
  59 #define PT_PHDIR        6
  60 #define PT_LOPROC       0x70000000
  61 #define PT_HIPROC       0x7fffffff
  62
  63 // sh_type values
  64 #define SHT_NULL                0
  65 #define SHT_PROGBITS    1
  66 #define SHT_SYMTAB              2
  67 #define SHT_STRTAB              3
  68 #define SHT_RELA                4
  69 #define SHT_HASH                5
  70 #define SHT_DYNAMIC             6
  71 #define SHT_NOTE                7
  72 #define SHT_NOBITS              8
  73 #define SHT_REL                 9
  74 #define SHT_SHLIB               10
  75 #define SHT_DYNSYM              11
  76 #define SHT_LOPROC              0x70000000
  77 #define SHT_HIPROC              0x7fffffff
  78 #define SHT_LOUSER              0x80000000
  79 #define SHT_HIUSER              0xffffffff
  80
  81 // 32 bit definitions
  82 #undef _ELFX_BITS
  83 #define _ELFX_BITS      32
  84 #include <ElfX.h>
  85
  86 // 64 bit definitions
  87 #undef _ELFX_BITS
  88 #define _ELFX_BITS      64
  89 #include <ElfX.h>
  90
  91 #undef _ELFX_BITS
  92
  93
  94 #endif  // _ELF_H