elftools/elf/enums.py

   1 #-------------------------------------------------------------------------------
   2 # elftools: elf/enums.py
   3 #
   4 # Mappings of enum names to values
   5 #
   6 # Eli Bendersky (eliben@gmail.com)
   7 # This code is in the public domain
   8 #-------------------------------------------------------------------------------
   9
  10 # e_ident[EI_CLASS] in the ELF header
  11 ENUM_EI_CLASS = dict(
  12     ELFCLASSNONE=0,
  13     ELFCLASS32=1,
  14     ELFCLASS64=2
  15 )
  16
  17 # e_ident[EI_DATA] in the ELF header
  18 ENUM_EI_DATA = dict(
  19     ELFDATANONE=0,
  20     ELFDATA2LSB=1,
  21     ELFDATA2MSB=2
  22 )
  23
  24 # e_version in the ELF header
  25 ENUM_E_VERSION = dict(
  26     EV_NONE=0,
  27     EV_CURRENT=1
  28 )
  29
  30 # e_type in the ELF header
  31 ENUM_E_TYPE = dict(
  32     ET_NONE=0,
  33     ET_REL=1,
  34     ET_EXEC=2,
  35     ET_DYN=3,
  36     ET_CORE=4,
  37     ET_LOPROC=0xff00,
  38     ET_HIPROC=0xffff,
  39     _default_='PROC_SPECIFIC',
  40 )
  41
  42 # e_machine in the ELF header
  43 # (this list is currently somewhat partial...)
  44 ENUM_E_MACHINE = dict(
  45     EM_NONE=0,
  46     EM_M32=1,
  47     EM_SPARC=2,
  48     EM_386=3,
  49     EM_68K=4,
  50     EM_88K=5,
  51     EM_860=7,
  52     EM_MIPS=8,
  53     EM_S370=9,
  54     EM_MIPS_RS4_BE=10,
  55     EM_IA_64=50,
  56     EM_X86_64=62,
  57     EM_AVR=83,
  58     _default_='RESERVED',
  59 )
  60
  61 # sh_type in the section header
  62 ENUM_SH_TYPE = dict(
  63     SHT_NULL=0,
  64     SHT_PROGBITS=1,
  65     SHT_SYMTAB=2,
  66     SHT_STRTAB=3,
  67     SHT_RELA=4,
  68     SHT_HASH=5,
  69     SHT_DYNAMIC=6,
  70     SHT_NOTE=7,
  71     SHT_NOBITS=8,
  72     SHT_REL=9,
  73     SHT_SHLIB=10,
  74     SHT_DYNSYM=11,
  75     SHT_INIT_ARRAY=14,
  76     SHT_FINI_ARRAY=15,
  77     SHT_PREINIT_ARRAY=16,
  78     SHT_GROUP=17,
  79     SHT_SYMTAB_SHNDX=18,
  80     SHT_NUM=19,
  81     SHT_LOOS=0x60000000,
  82     SHT_HIOS=0x6fffffff,
  83     SHT_LOPROC=0x70000000,
  84     SHT_HIPROC=0x7fffffff,
  85     SHT_LOUSER=0x80000000,
  86     SHT_HIUSER=0xffffffff,
  87     SHT_AMD64_UNWIND=0x70000001,
  88     _default_='RESERVED',
  89 )
  90
  91 # p_type in the program header
  92 # some values scavenged from the ELF headers in binutils-2.21
  93 ENUM_P_TYPE = dict(
  94     PT_NULL=0,
  95     PT_LOAD=1,
  96     PT_DYNAMIC=2,
  97     PT_INTERP=3,
  98     PT_NOTE=4,
  99     PT_SHLIB=5,
 100     PT_PHDR=6,
 101     PT_LOPROC=0x70000000,
 102     PT_HIPROC=0x7fffffff,
 103     PT_GNU_EH_FRAME=0x6474e550,
 104     PT_GNU_STACK=0x6474e551,
 105     PT_GNU_RELRO=0x6474e552,
 106 )
 107