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 from ..construct import Pass
  10
  11
  12 # e_ident[EI_CLASS] in the ELF header
  13 ENUM_EI_CLASS = dict(
  14     ELFCLASSNONE=0,
  15     ELFCLASS32=1,
  16     ELFCLASS64=2
  17 )
  18
  19 # e_ident[EI_DATA] in the ELF header
  20 ENUM_EI_DATA = dict(
  21     ELFDATANONE=0,
  22     ELFDATA2LSB=1,
  23     ELFDATA2MSB=2
  24 )
  25
  26 # e_version in the ELF header
  27 ENUM_E_VERSION = dict(
  28     EV_NONE=0,
  29     EV_CURRENT=1,
  30     _default_=Pass,
  31 )
  32
  33 # e_ident[EI_OSABI] in the ELF header
  34 ENUM_EI_OSABI = dict(
  35     ELFOSABI_SYSV=0,
  36     ELFOSABI_HPUX=1,
  37     ELFOSABI_NETBSD=2,
  38     ELFOSABI_LINUX=3,
  39     ELFOSABI_HURD=4,
  40     ELFOSABI_SOLARIS=6,
  41     ELFOSABI_AIX=7,
  42     ELFOSABI_IRIX=8,
  43     ELFOSABI_FREEBSD=9,
  44     ELFOSABI_TRU64=10,
  45     ELFOSABI_MODESTO=11,
  46     ELFOSABI_OPENBSD=12,
  47     ELFOSABI_OPENVMS=13,
  48     ELFOSABI_NSK=14,
  49     ELFOSABI_AROS=15,
  50     ELFOSABI_ARM=97,
  51     ELFOSABI_STANDALONE=255,
  52     _default_=Pass,
  53 )
  54
  55 # e_type in the ELF header
  56 ENUM_E_TYPE = dict(
  57     ET_NONE=0,
  58     ET_REL=1,
  59     ET_EXEC=2,
  60     ET_DYN=3,
  61     ET_CORE=4,
  62     ET_LOPROC=0xff00,
  63     ET_HIPROC=0xffff,
  64     _default_=Pass,
  65 )
  66
  67 # e_machine in the ELF header
  68 ENUM_E_MACHINE = dict(
  69     EM_NONE=0,
  70     EM_M32=1,
  71     EM_SPARC=2,
  72     EM_386=3,
  73     EM_68K=4,
  74     EM_88K=5,
  75     EM_860=7,
  76     EM_MIPS=8,
  77     EM_S370=9,
  78     EM_MIPS_RS3_LE=10,
  79     EM_PARISC=15,
  80     EM_VPP500=17,
  81     EM_SPARC32PLUS=18,
  82     EM_960=19,
  83     EM_PPC=20,
  84     EM_PPC64=21,
  85     EM_S390=22,
  86     EM_V800=36,
  87     EM_FR20=37,
  88     EM_RH32=38,
  89     EM_RCE=39,
  90     EM_ARM=40,
  91     EM_ALPHA=41,
  92     EM_SH=42,
  93     EM_SPARCV9=43,
  94     EM_TRICORE=44,
  95     EM_ARC=45,
  96     EM_H8_300=46,
  97     EM_H8_300H=47,
  98     EM_H8S=48,
  99     EM_H8_500=49,
 100     EM_IA_64=50,
 101     EM_MIPS_X=51,
 102     EM_COLDFIRE=52,
 103     EM_68HC12=53,
 104     EM_MMA=54,
 105     EM_PCP=55,
 106     EM_NCPU=56,
 107     EM_NDR1=57,
 108     EM_STARCORE=58,
 109     EM_ME16=59,
 110     EM_ST100=60,
 111     EM_TINYJ=61,
 112     EM_X86_64=62,
 113     EM_PDSP=63,
 114     EM_PDP10=64,
 115     EM_PDP11=65,
 116     EM_FX66=66,
 117     EM_ST9PLUS=67,
 118     EM_ST7=68,
 119     EM_68HC16=69,
 120     EM_68HC11=70,
 121     EM_68HC08=71,
 122     EM_68HC05=72,
 123     EM_SVX=73,
 124     EM_ST19=74,
 125     EM_VAX=75,
 126     EM_CRIS=76,
 127     EM_JAVELIN=77,
 128     EM_FIREPATH=78,
 129     EM_ZSP=79,
 130     EM_MMIX=80,
 131     EM_HUANY=81,
 132     EM_PRISM=82,
 133     EM_AVR=83,
 134     EM_FR30=84,
 135     EM_D10V=85,
 136     EM_D30V=86,
 137     EM_V850=87,
 138     EM_M32R=88,
 139     EM_MN10300=89,
 140     EM_MN10200=90,
 141     EM_PJ=91,
 142     EM_OPENRISC=92,
 143     EM_ARC_A5=93,
 144     EM_XTENSA=94,
 145     EM_VIDEOCORE=95,
 146     EM_TMM_GPP=96,
 147     EM_NS32K=97,
 148     EM_TPC=98,
 149     EM_SNP1K=99,
 150     EM_ST200=100,
 151     EM_IP2K=101,
 152     EM_MAX=102,
 153     EM_CR=103,
 154     EM_F2MC16=104,
 155     EM_MSP430=105,
 156     EM_BLACKFIN=106,
 157     EM_SE_C33=107,
 158     EM_SEP=108,
 159     EM_ARCA=109,
 160     EM_UNICORE=110,
 161     EM_L10M=180,
 162     _default_=Pass,
 163 )
 164
 165 # sh_type in the section header
 166 ENUM_SH_TYPE = dict(
 167     SHT_NULL=0,
 168     SHT_PROGBITS=1,
 169     SHT_SYMTAB=2,
 170     SHT_STRTAB=3,
 171     SHT_RELA=4,
 172     SHT_HASH=5,
 173     SHT_DYNAMIC=6,
 174     SHT_NOTE=7,
 175     SHT_NOBITS=8,
 176     SHT_REL=9,
 177     SHT_SHLIB=10,
 178     SHT_DYNSYM=11,
 179     SHT_INIT_ARRAY=14,
 180     SHT_FINI_ARRAY=15,
 181     SHT_PREINIT_ARRAY=16,
 182     SHT_GROUP=17,
 183     SHT_SYMTAB_SHNDX=18,
 184     SHT_NUM=19,
 185     SHT_LOOS=0x60000000,
 186     SHT_GNU_HASH=0x6ffffff6,
 187     SHT_GNU_verdef=0x6ffffffd,
 188     SHT_GNU_verneed=0x6ffffffe,
 189     SHT_GNU_versym=0x6fffffff,
 190     SHT_LOPROC=0x70000000,
 191     SHT_HIPROC=0x7fffffff,
 192     SHT_LOUSER=0x80000000,
 193     SHT_HIUSER=0xffffffff,
 194     SHT_AMD64_UNWIND=0x70000001,
 195     _default_=Pass,
 196 )
 197
 198 # p_type in the program header
 199 # some values scavenged from the ELF headers in binutils-2.21
 200 ENUM_P_TYPE = dict(
 201     PT_NULL=0,
 202     PT_LOAD=1,
 203     PT_DYNAMIC=2,
 204     PT_INTERP=3,
 205     PT_NOTE=4,
 206     PT_SHLIB=5,
 207     PT_PHDR=6,
 208     PT_TLS=7,
 209     PT_LOPROC=0x70000000,
 210     PT_HIPROC=0x7fffffff,
 211     PT_GNU_EH_FRAME=0x6474e550,
 212     PT_GNU_STACK=0x6474e551,
 213     PT_GNU_RELRO=0x6474e552,
 214     _default_=Pass,
 215 )
 216
 217 # st_info bindings in the symbol header
 218 ENUM_ST_INFO_BIND = dict(
 219     STB_LOCAL=0,
 220     STB_GLOBAL=1,
 221     STB_WEAK=2,
 222     STB_NUM=3,
 223     STB_LOOS=10,
 224     STB_HIOS=12,
 225     STB_LOPROC=13,
 226     STB_HIPROC=15,
 227     _default_=Pass,
 228 )
 229
 230 # st_info type in the symbol header
 231 ENUM_ST_INFO_TYPE = dict(
 232     STT_NOTYPE=0,
 233     STT_OBJECT=1,
 234     STT_FUNC=2,
 235     STT_SECTION=3,
 236     STT_FILE=4,
 237     STT_COMMON=5,
 238     STT_TLS=6,
 239     STT_NUM=7,
 240     STT_RELC=8,
 241     STT_SRELC=9,
 242     STT_LOOS=10,
 243     STT_HIOS=12,
 244     STT_LOPROC=13,
 245     STT_HIPROC=15,
 246     _default_=Pass,
 247 )
 248
 249 # visibility from st_other
 250 ENUM_ST_VISIBILITY = dict(
 251     STV_DEFAULT=0,
 252     STV_INTERNAL=1,
 253     STV_HIDDEN=2,
 254     STV_PROTECTED=3,
 255     _default_=Pass,
 256 )
 257
 258 # st_shndx
 259 ENUM_ST_SHNDX = dict(
 260     SHN_UNDEF=0,
 261     SHN_ABS=0xfff1,
 262     SHN_COMMON=0xfff2,
 263     _default_=Pass,
 264 )
 265
 266 # d_tag
 267 ENUM_D_TAG = dict(
 268     DT_NULL=0,
 269     DT_NEEDED=1,
 270     DT_PLTRELSZ=2,
 271     DT_PLTGOT=3,
 272     DT_HASH=4,
 273     DT_STRTAB=5,
 274     DT_SYMTAB=6,
 275     DT_RELA=7,
 276     DT_RELASZ=8,
 277     DT_RELAENT=9,
 278     DT_STRSZ=10,
 279     DT_SYMENT=11,
 280     DT_INIT=12,
 281     DT_FINI=13,
 282     DT_SONAME=14,
 283     DT_RPATH=15,
 284     DT_SYMBOLIC=16,
 285     DT_REL=17,
 286     DT_RELSZ=18,
 287     DT_RELENT=19,
 288     DT_PLTREL=20,
 289     DT_DEBUG=21,
 290     DT_TEXTREL=22,
 291     DT_JMPREL=23,
 292     DT_BIND_NOW=24,
 293     DT_INIT_ARRAY=25,
 294     DT_FINI_ARRAY=26,
 295     DT_INIT_ARRAYSZ=27,
 296     DT_FINI_ARRAYSZ=28,
 297     DT_RUNPATH=29,
 298     DT_FLAGS=30,
 299     DT_ENCODING=32,
 300     DT_PREINIT_ARRAY=32,
 301     DT_PREINIT_ARRAYSZ=33,
 302     DT_NUM=34,
 303     DT_LOOS=0x6000000d,
 304     DT_HIOS=0x6ffff000,
 305     DT_LOPROC=0x70000000,
 306     DT_HIPROC=0x7fffffff,
 307     DT_PROCNUM=0x35,
 308     DT_VALRNGLO=0x6ffffd00,
 309     DT_GNU_PRELINKED=0x6ffffdf5,
 310     DT_GNU_CONFLICTSZ=0x6ffffdf6,
 311     DT_GNU_LIBLISTSZ=0x6ffffdf7,
 312     DT_CHECKSUM=0x6ffffdf8,
 313     DT_PLTPADSZ=0x6ffffdf9,
 314     DT_MOVEENT=0x6ffffdfa,
 315     DT_MOVESZ=0x6ffffdfb,
 316     DT_SYMINSZ=0x6ffffdfe,
 317     DT_SYMINENT=0x6ffffdff,
 318     DT_GNU_HASH=0x6ffffef5,
 319     DT_TLSDESC_PLT=0x6ffffef6,
 320     DT_TLSDESC_GOT=0x6ffffef7,
 321     DT_GNU_CONFLICT=0x6ffffef8,
 322     DT_GNU_LIBLIST=0x6ffffef9,
 323     DT_CONFIG=0x6ffffefa,
 324     DT_DEPAUDIT=0x6ffffefb,
 325     DT_AUDIT=0x6ffffefc,
 326     DT_PLTPAD=0x6ffffefd,
 327     DT_MOVETAB=0x6ffffefe,
 328     DT_SYMINFO=0x6ffffeff,
 329     DT_VERSYM=0x6ffffff0,
 330     DT_RELACOUNT=0x6ffffff9,
 331     DT_RELCOUNT=0x6ffffffa,
 332     DT_FLAGS_1=0x6ffffffb,
 333     DT_VERDEF=0x6ffffffc,
 334     DT_VERDEFNUM=0x6ffffffd,
 335     DT_VERNEED=0x6ffffffe,
 336     DT_VERNEEDNUM=0x6fffffff,
 337     DT_AUXILIARY=0x7ffffffd,
 338     DT_FILTER=0x7fffffff,
 339     _default_=Pass,
 340 )
 341
 342 ENUM_RELOC_TYPE_i386 = dict(
 343     R_386_NONE=0,
 344     R_386_32=1,
 345     R_386_PC32=2,
 346     R_386_GOT32=3,
 347     R_386_PLT32=4,
 348     R_386_COPY=5,
 349     R_386_GLOB_DAT=6,
 350     R_386_JUMP_SLOT=7,
 351     R_386_RELATIVE=8,
 352     R_386_GOTOFF=9,
 353     R_386_GOTPC=10,
 354     R_386_32PLT=11,
 355     R_386_TLS_TPOFF=14,
 356     R_386_TLS_IE=15,
 357     R_386_TLS_GOTIE=16,
 358     R_386_TLS_LE=17,
 359     R_386_TLS_GD=18,
 360     R_386_TLS_LDM=19,
 361     R_386_16=20,
 362     R_386_PC16=21,
 363     R_386_8=22,
 364     R_386_PC8=23,
 365     R_386_TLS_GD_32=24,
 366     R_386_TLS_GD_PUSH=25,
 367     R_386_TLS_GD_CALL=26,
 368     R_386_TLS_GD_POP=27,
 369     R_386_TLS_LDM_32=28,
 370     R_386_TLS_LDM_PUSH=29,
 371     R_386_TLS_LDM_CALL=30,
 372     R_386_TLS_LDM_POP=31,
 373     R_386_TLS_LDO_32=32,
 374     R_386_TLS_IE_32=33,
 375     R_386_TLS_LE_32=34,
 376     R_386_TLS_DTPMOD32=35,
 377     R_386_TLS_DTPOFF32=36,
 378     R_386_TLS_TPOFF32=37,
 379     R_386_TLS_GOTDESC=39,
 380     R_386_TLS_DESC_CALL=40,
 381     R_386_TLS_DESC=41,
 382     R_386_IRELATIVE=42,
 383     R_386_USED_BY_INTEL_200=200,
 384     R_386_GNU_VTINHERIT=250,
 385     R_386_GNU_VTENTRY=251,
 386     _default_=Pass,
 387 )
 388
 389 ENUM_RELOC_TYPE_x64 = dict(
 390     R_X86_64_NONE=0,
 391     R_X86_64_64=1,
 392     R_X86_64_PC32=2,
 393     R_X86_64_GOT32=3,
 394     R_X86_64_PLT32=4,
 395     R_X86_64_COPY=5,
 396     R_X86_64_GLOB_DAT=6,
 397     R_X86_64_JUMP_SLOT=7,
 398     R_X86_64_RELATIVE=8,
 399     R_X86_64_GOTPCREL=9,
 400     R_X86_64_32=10,
 401     R_X86_64_32S=11,
 402     R_X86_64_16=12,
 403     R_X86_64_PC16=13,
 404     R_X86_64_8=14,
 405     R_X86_64_PC8=15,
 406     R_X86_64_DTPMOD64=16,
 407     R_X86_64_DTPOFF64=17,
 408     R_X86_64_TPOFF64=18,
 409     R_X86_64_TLSGD=19,
 410     R_X86_64_TLSLD=20,
 411     R_X86_64_DTPOFF32=21,
 412     R_X86_64_GOTTPOFF=22,
 413     R_X86_64_TPOFF32=23,
 414     R_X86_64_PC64=24,
 415     R_X86_64_GOTOFF64=25,
 416     R_X86_64_GOTPC32=26,
 417     R_X86_64_GOT64=27,
 418     R_X86_64_GOTPCREL64=28,
 419     R_X86_64_GOTPC64=29,
 420     R_X86_64_GOTPLT64=30,
 421     R_X86_64_PLTOFF64=31,
 422     R_X86_64_GOTPC32_TLSDESC=34,
 423     R_X86_64_TLSDESC_CALL=35,
 424     R_X86_64_TLSDESC=36,
 425     R_X86_64_IRELATIVE=37,
 426     R_X86_64_GNU_VTINHERIT=250,
 427     R_X86_64_GNU_VTENTRY=251,
 428     _default_=Pass,
 429 )
 430