| 1 | /* ELF support for BFD.
|
|---|
| 2 | Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
|
|---|
| 3 | 2001, 2002, 2003
|
|---|
| 4 | Free Software Foundation, Inc.
|
|---|
| 5 |
|
|---|
| 6 | Written by Fred Fish @ Cygnus Support, from information published
|
|---|
| 7 | in "UNIX System V Release 4, Programmers Guide: ANSI C and
|
|---|
| 8 | Programming Support Tools".
|
|---|
| 9 |
|
|---|
| 10 | This file is part of BFD, the Binary File Descriptor library.
|
|---|
| 11 |
|
|---|
| 12 | This program is free software; you can redistribute it and/or modify
|
|---|
| 13 | it under the terms of the GNU General Public License as published by
|
|---|
| 14 | the Free Software Foundation; either version 2 of the License, or
|
|---|
| 15 | (at your option) any later version.
|
|---|
| 16 |
|
|---|
| 17 | This program is distributed in the hope that it will be useful,
|
|---|
| 18 | but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|---|
| 19 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|---|
| 20 | GNU General Public License for more details.
|
|---|
| 21 |
|
|---|
| 22 | You should have received a copy of the GNU General Public License
|
|---|
| 23 | along with this program; if not, write to the Free Software
|
|---|
| 24 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
|---|
| 25 |
|
|---|
| 26 |
|
|---|
| 27 | /* This file is part of ELF support for BFD, and contains the portions
|
|---|
| 28 | that are common to both the internal and external representations.
|
|---|
| 29 | For example, ELFMAG0 is the byte 0x7F in both the internal (in-memory)
|
|---|
| 30 | and external (in-file) representations. */
|
|---|
| 31 |
|
|---|
| 32 | #ifndef _ELF_COMMON_H
|
|---|
| 33 | #define _ELF_COMMON_H
|
|---|
| 34 |
|
|---|
| 35 | /* Fields in e_ident[]. */
|
|---|
| 36 |
|
|---|
| 37 | #define EI_MAG0 0 /* File identification byte 0 index */
|
|---|
| 38 | #define ELFMAG0 0x7F /* Magic number byte 0 */
|
|---|
| 39 |
|
|---|
| 40 | #define EI_MAG1 1 /* File identification byte 1 index */
|
|---|
| 41 | #define ELFMAG1 'E' /* Magic number byte 1 */
|
|---|
| 42 |
|
|---|
| 43 | #define EI_MAG2 2 /* File identification byte 2 index */
|
|---|
| 44 | #define ELFMAG2 'L' /* Magic number byte 2 */
|
|---|
| 45 |
|
|---|
| 46 | #define EI_MAG3 3 /* File identification byte 3 index */
|
|---|
| 47 | #define ELFMAG3 'F' /* Magic number byte 3 */
|
|---|
| 48 |
|
|---|
| 49 | #define EI_CLASS 4 /* File class */
|
|---|
| 50 | #define ELFCLASSNONE 0 /* Invalid class */
|
|---|
| 51 | #define ELFCLASS32 1 /* 32-bit objects */
|
|---|
| 52 | #define ELFCLASS64 2 /* 64-bit objects */
|
|---|
| 53 |
|
|---|
| 54 | #define EI_DATA 5 /* Data encoding */
|
|---|
| 55 | #define ELFDATANONE 0 /* Invalid data encoding */
|
|---|
| 56 | #define ELFDATA2LSB 1 /* 2's complement, little endian */
|
|---|
| 57 | #define ELFDATA2MSB 2 /* 2's complement, big endian */
|
|---|
| 58 |
|
|---|
| 59 | #define EI_VERSION 6 /* File version */
|
|---|
| 60 |
|
|---|
| 61 | #define EI_OSABI 7 /* Operating System/ABI indication */
|
|---|
| 62 | #define ELFOSABI_NONE 0 /* UNIX System V ABI */
|
|---|
| 63 | #define ELFOSABI_HPUX 1 /* HP-UX operating system */
|
|---|
| 64 | #define ELFOSABI_NETBSD 2 /* NetBSD */
|
|---|
| 65 | #define ELFOSABI_LINUX 3 /* GNU/Linux */
|
|---|
| 66 | #define ELFOSABI_HURD 4 /* GNU/Hurd */
|
|---|
| 67 | #define ELFOSABI_SOLARIS 6 /* Solaris */
|
|---|
| 68 | #define ELFOSABI_AIX 7 /* AIX */
|
|---|
| 69 | #define ELFOSABI_IRIX 8 /* IRIX */
|
|---|
| 70 | #define ELFOSABI_FREEBSD 9 /* FreeBSD */
|
|---|
| 71 | #define ELFOSABI_TRU64 10 /* TRU64 UNIX */
|
|---|
| 72 | #define ELFOSABI_MODESTO 11 /* Novell Modesto */
|
|---|
| 73 | #define ELFOSABI_OPENBSD 12 /* OpenBSD */
|
|---|
| 74 | #define ELFOSABI_OPENVMS 13 /* OpenVMS */
|
|---|
| 75 | #define ELFOSABI_NSK 14 /* Hewlett-Packard Non-Stop Kernel */
|
|---|
| 76 | #define ELFOSABI_AROS 15 /* Amiga Research OS */
|
|---|
| 77 | #define ELFOSABI_ARM 97 /* ARM */
|
|---|
| 78 | #define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
|
|---|
| 79 |
|
|---|
| 80 | #define EI_ABIVERSION 8 /* ABI version */
|
|---|
| 81 |
|
|---|
| 82 | #define EI_PAD 9 /* Start of padding bytes */
|
|---|
| 83 |
|
|---|
| 84 |
|
|---|
| 85 | /* Values for e_type, which identifies the object file type. */
|
|---|
| 86 |
|
|---|
| 87 | #define ET_NONE 0 /* No file type */
|
|---|
| 88 | #define ET_REL 1 /* Relocatable file */
|
|---|
| 89 | #define ET_EXEC 2 /* Executable file */
|
|---|
| 90 | #define ET_DYN 3 /* Shared object file */
|
|---|
| 91 | #define ET_CORE 4 /* Core file */
|
|---|
| 92 | #define ET_LOOS 0xFE00 /* Operating system-specific */
|
|---|
| 93 | #define ET_HIOS 0xFEFF /* Operating system-specific */
|
|---|
| 94 | #define ET_LOPROC 0xFF00 /* Processor-specific */
|
|---|
| 95 | #define ET_HIPROC 0xFFFF /* Processor-specific */
|
|---|
| 96 |
|
|---|
| 97 | /* Values for e_machine, which identifies the architecture. These numbers
|
|---|
| 98 | are officially assigned by registry@caldera.com. See below for a list of
|
|---|
| 99 | ad-hoc numbers used during initial development. */
|
|---|
| 100 |
|
|---|
| 101 | #define EM_NONE 0 /* No machine */
|
|---|
| 102 | #define EM_M32 1 /* AT&T WE 32100 */
|
|---|
| 103 | #define EM_SPARC 2 /* SUN SPARC */
|
|---|
| 104 | #define EM_386 3 /* Intel 80386 */
|
|---|
| 105 | #define EM_68K 4 /* Motorola m68k family */
|
|---|
| 106 | #define EM_88K 5 /* Motorola m88k family */
|
|---|
| 107 | #define EM_486 6 /* Intel 80486 *//* Reserved for future use */
|
|---|
| 108 | #define EM_860 7 /* Intel 80860 */
|
|---|
| 109 | #define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */
|
|---|
| 110 | #define EM_S370 9 /* IBM System/370 */
|
|---|
| 111 | #define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian (Oct 4 1999 Draft) Deprecated */
|
|---|
| 112 |
|
|---|
| 113 | #define EM_PARISC 15 /* HPPA */
|
|---|
| 114 |
|
|---|
| 115 | #define EM_VPP550 17 /* Fujitsu VPP500 */
|
|---|
| 116 | #define EM_SPARC32PLUS 18 /* Sun's "v8plus" */
|
|---|
| 117 | #define EM_960 19 /* Intel 80960 */
|
|---|
| 118 | #define EM_PPC 20 /* PowerPC */
|
|---|
| 119 | #define EM_PPC64 21 /* 64-bit PowerPC */
|
|---|
| 120 | #define EM_S390 22 /* IBM S/390 */
|
|---|
| 121 |
|
|---|
| 122 | #define EM_V800 36 /* NEC V800 series */
|
|---|
| 123 | #define EM_FR20 37 /* Fujitsu FR20 */
|
|---|
| 124 | #define EM_RH32 38 /* TRW RH32 */
|
|---|
| 125 | #define EM_MCORE 39 /* Motorola M*Core */ /* May also be taken by Fujitsu MMA */
|
|---|
| 126 | #define EM_RCE 39 /* Old name for MCore */
|
|---|
| 127 | #define EM_ARM 40 /* ARM */
|
|---|
| 128 | #define EM_OLD_ALPHA 41 /* Digital Alpha */
|
|---|
| 129 | #define EM_SH 42 /* Renesas (formerly Hitachi) / SuperH SH */
|
|---|
| 130 | #define EM_SPARCV9 43 /* SPARC v9 64-bit */
|
|---|
| 131 | #define EM_TRICORE 44 /* Siemens Tricore embedded processor */
|
|---|
| 132 | #define EM_ARC 45 /* ARC Cores */
|
|---|
| 133 | #define EM_H8_300 46 /* Renesas (formerly Hitachi) H8/300 */
|
|---|
| 134 | #define EM_H8_300H 47 /* Renesas (formerly Hitachi) H8/300H */
|
|---|
| 135 | #define EM_H8S 48 /* Renesas (formerly Hitachi) H8S */
|
|---|
| 136 | #define EM_H8_500 49 /* Renesas (formerly Hitachi) H8/500 */
|
|---|
| 137 | #define EM_IA_64 50 /* Intel IA-64 Processor */
|
|---|
| 138 | #define EM_MIPS_X 51 /* Stanford MIPS-X */
|
|---|
| 139 | #define EM_COLDFIRE 52 /* Motorola Coldfire */
|
|---|
| 140 | #define EM_68HC12 53 /* Motorola M68HC12 */
|
|---|
| 141 | #define EM_MMA 54 /* Fujitsu Multimedia Accelerator */
|
|---|
| 142 | #define EM_PCP 55 /* Siemens PCP */
|
|---|
| 143 | #define EM_NCPU 56 /* Sony nCPU embedded RISC processor */
|
|---|
| 144 | #define EM_NDR1 57 /* Denso NDR1 microprocesspr */
|
|---|
| 145 | #define EM_STARCORE 58 /* Motorola Star*Core processor */
|
|---|
| 146 | #define EM_ME16 59 /* Toyota ME16 processor */
|
|---|
| 147 | #define EM_ST100 60 /* STMicroelectronics ST100 processor */
|
|---|
| 148 | #define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ embedded processor */
|
|---|
| 149 | #define EM_X86_64 62 /* Advanced Micro Devices X86-64 processor */
|
|---|
| 150 |
|
|---|
| 151 | #define EM_PDP10 64 /* Digital Equipment Corp. PDP-10 */
|
|---|
| 152 | #define EM_PDP11 65 /* Digital Equipment Corp. PDP-11 */
|
|---|
| 153 | #define EM_FX66 66 /* Siemens FX66 microcontroller */
|
|---|
| 154 | #define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 bit microcontroller */
|
|---|
| 155 | #define EM_ST7 68 /* STMicroelectronics ST7 8-bit microcontroller */
|
|---|
| 156 | #define EM_68HC16 69 /* Motorola MC68HC16 Microcontroller */
|
|---|
| 157 | #define EM_68HC11 70 /* Motorola MC68HC11 Microcontroller */
|
|---|
| 158 | #define EM_68HC08 71 /* Motorola MC68HC08 Microcontroller */
|
|---|
| 159 | #define EM_68HC05 72 /* Motorola MC68HC05 Microcontroller */
|
|---|
| 160 | #define EM_SVX 73 /* Silicon Graphics SVx */
|
|---|
| 161 | #define EM_ST19 74 /* STMicroelectronics ST19 8-bit cpu */
|
|---|
| 162 | #define EM_VAX 75 /* Digital VAX */
|
|---|
| 163 | #define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */
|
|---|
| 164 | #define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded cpu */
|
|---|
| 165 | #define EM_FIREPATH 78 /* Element 14 64-bit DSP processor */
|
|---|
| 166 | #define EM_ZSP 79 /* LSI Logic's 16-bit DSP processor */
|
|---|
| 167 | #define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */
|
|---|
| 168 | #define EM_HUANY 81 /* Harvard's machine-independent format */
|
|---|
| 169 | #define EM_PRISM 82 /* SiTera Prism */
|
|---|
| 170 | #define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */
|
|---|
| 171 | #define EM_FR30 84 /* Fujitsu FR30 */
|
|---|
| 172 | #define EM_D10V 85 /* Mitsubishi D10V */
|
|---|
| 173 | #define EM_D30V 86 /* Mitsubishi D30V */
|
|---|
| 174 | #define EM_V850 87 /* NEC v850 */
|
|---|
| 175 | #define EM_M32R 88 /* Renesas M32R (formerly Mitsubishi M32R) */
|
|---|
| 176 | #define EM_MN10300 89 /* Matsushita MN10300 */
|
|---|
| 177 | #define EM_MN10200 90 /* Matsushita MN10200 */
|
|---|
| 178 | #define EM_PJ 91 /* picoJava */
|
|---|
| 179 | #define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */
|
|---|
| 180 | #define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */
|
|---|
| 181 | #define EM_XTENSA 94 /* Tensilica Xtensa Architecture */
|
|---|
| 182 | #define EM_IP2K 101 /* Ubicom IP2022 micro controller */
|
|---|
| 183 | #define EM_MSP430 105 /* TI msp430 micro controller */
|
|---|
| 184 |
|
|---|
| 185 | /* If it is necessary to assign new unofficial EM_* values, please pick large
|
|---|
| 186 | random numbers (0x8523, 0xa7f2, etc.) to minimize the chances of collision
|
|---|
| 187 | with official or non-GNU unofficial values.
|
|---|
| 188 |
|
|---|
| 189 | NOTE: Do not just increment the most recent number by one.
|
|---|
| 190 | Somebody else somewhere will do exactly the same thing, and you
|
|---|
| 191 | will have a collision. Instead, pick a random number.
|
|---|
| 192 |
|
|---|
| 193 | Normally, each entity or maintainer responsible for a machine with an
|
|---|
| 194 | unofficial e_machine number should eventually ask registry@caldera.com for
|
|---|
| 195 | an officially blessed number to be added to the list above. */
|
|---|
| 196 |
|
|---|
| 197 | #define EM_PJ_OLD 99 /* picoJava */
|
|---|
| 198 |
|
|---|
| 199 | /* Cygnus PowerPC ELF backend. Written in the absence of an ABI. */
|
|---|
| 200 | #define EM_CYGNUS_POWERPC 0x9025
|
|---|
| 201 |
|
|---|
| 202 | /* Old version of Sparc v9, from before the ABI; this should be
|
|---|
| 203 | removed shortly. */
|
|---|
| 204 | #define EM_OLD_SPARCV9 11
|
|---|
| 205 |
|
|---|
| 206 | /* Old version of PowerPC, this should be removed shortly. */
|
|---|
| 207 | #define EM_PPC_OLD 17
|
|---|
| 208 |
|
|---|
| 209 | /* (Deprecated) Temporary number for the OpenRISC processor. */
|
|---|
| 210 | #define EM_OR32 0x8472
|
|---|
| 211 |
|
|---|
| 212 | /* Cygnus M32R ELF backend. Written in the absence of an ABI. */
|
|---|
| 213 | #define EM_CYGNUS_M32R 0x9041
|
|---|
| 214 |
|
|---|
| 215 | /* Alpha backend magic number. Written in the absence of an ABI. */
|
|---|
| 216 | #define EM_ALPHA 0x9026
|
|---|
| 217 |
|
|---|
| 218 | /* old S/390 backend magic number. Written in the absence of an ABI. */
|
|---|
| 219 | #define EM_S390_OLD 0xa390
|
|---|
| 220 |
|
|---|
| 221 | /* D10V backend magic number. Written in the absence of an ABI. */
|
|---|
| 222 | #define EM_CYGNUS_D10V 0x7650
|
|---|
| 223 |
|
|---|
| 224 | /* D30V backend magic number. Written in the absence of an ABI. */
|
|---|
| 225 | #define EM_CYGNUS_D30V 0x7676
|
|---|
| 226 |
|
|---|
| 227 | /* V850 backend magic number. Written in the absense of an ABI. */
|
|---|
| 228 | #define EM_CYGNUS_V850 0x9080
|
|---|
| 229 |
|
|---|
| 230 | /* mn10200 and mn10300 backend magic numbers.
|
|---|
| 231 | Written in the absense of an ABI. */
|
|---|
| 232 | #define EM_CYGNUS_MN10200 0xdead
|
|---|
| 233 | #define EM_CYGNUS_MN10300 0xbeef
|
|---|
| 234 |
|
|---|
| 235 | /* FR30 magic number - no EABI available. */
|
|---|
| 236 | #define EM_CYGNUS_FR30 0x3330
|
|---|
| 237 |
|
|---|
| 238 | /* AVR magic number
|
|---|
| 239 | Written in the absense of an ABI. */
|
|---|
| 240 | #define EM_AVR_OLD 0x1057
|
|---|
| 241 |
|
|---|
| 242 | /* OpenRISC magic number
|
|---|
| 243 | Written in the absense of an ABI. */
|
|---|
| 244 | #define EM_OPENRISC_OLD 0x3426
|
|---|
| 245 |
|
|---|
| 246 | /* DLX magic number
|
|---|
| 247 | Written in the absense of an ABI. */
|
|---|
| 248 | #define EM_DLX 0x5aa5
|
|---|
| 249 |
|
|---|
| 250 | #define EM_XSTORMY16 0xad45
|
|---|
| 251 |
|
|---|
| 252 | /* FRV magic number - no EABI available??. */
|
|---|
| 253 | #define EM_CYGNUS_FRV 0x5441
|
|---|
| 254 |
|
|---|
| 255 | /* Ubicom IP2xxx; no ABI */
|
|---|
| 256 | #define EM_IP2K_OLD 0x8217
|
|---|
| 257 |
|
|---|
| 258 | /* MSP430 magic number
|
|---|
| 259 | Written in the absense everything. */
|
|---|
| 260 | #define EM_MSP430_OLD 0x1059
|
|---|
| 261 |
|
|---|
| 262 | /* Vitesse IQ2000. */
|
|---|
| 263 | #define EM_IQ2000 0xFEBA
|
|---|
| 264 |
|
|---|
| 265 | /* Old, unofficial value for Xtensa. */
|
|---|
| 266 | #define EM_XTENSA_OLD 0xabc7
|
|---|
| 267 |
|
|---|
| 268 | /* See the above comment before you add a new EM_* value here. */
|
|---|
| 269 |
|
|---|
| 270 | /* Values for e_version. */
|
|---|
| 271 |
|
|---|
| 272 | #define EV_NONE 0 /* Invalid ELF version */
|
|---|
| 273 | #define EV_CURRENT 1 /* Current version */
|
|---|
| 274 |
|
|---|
| 275 | /* Values for program header, p_type field. */
|
|---|
| 276 |
|
|---|
| 277 | #define PT_NULL 0 /* Program header table entry unused */
|
|---|
| 278 | #define PT_LOAD 1 /* Loadable program segment */
|
|---|
| 279 | #define PT_DYNAMIC 2 /* Dynamic linking information */
|
|---|
| 280 | #define PT_INTERP 3 /* Program interpreter */
|
|---|
| 281 | #define PT_NOTE 4 /* Auxiliary information */
|
|---|
| 282 | #define PT_SHLIB 5 /* Reserved, unspecified semantics */
|
|---|
| 283 | #define PT_PHDR 6 /* Entry for header table itself */
|
|---|
| 284 | #define PT_TLS 7 /* Thread local storage segment */
|
|---|
| 285 | #define PT_LOOS 0x60000000 /* OS-specific */
|
|---|
| 286 | #define PT_HIOS 0x6fffffff /* OS-specific */
|
|---|
| 287 | #define PT_LOPROC 0x70000000 /* Processor-specific */
|
|---|
| 288 | #define PT_HIPROC 0x7FFFFFFF /* Processor-specific */
|
|---|
| 289 |
|
|---|
| 290 | #define PT_GNU_EH_FRAME (PT_LOOS + 0x474e550)
|
|---|
| 291 |
|
|---|
| 292 | /* Program segment permissions, in program header p_flags field. */
|
|---|
| 293 |
|
|---|
| 294 | #define PF_X (1 << 0) /* Segment is executable */
|
|---|
| 295 | #define PF_W (1 << 1) /* Segment is writable */
|
|---|
| 296 | #define PF_R (1 << 2) /* Segment is readable */
|
|---|
| 297 | /* #define PF_MASKOS 0x0F000000 *//* OS-specific reserved bits */
|
|---|
| 298 | #define PF_MASKOS 0x0FF00000 /* New value, Oct 4, 1999 Draft */
|
|---|
| 299 | #define PF_MASKPROC 0xF0000000 /* Processor-specific reserved bits */
|
|---|
| 300 |
|
|---|
| 301 | /* Values for section header, sh_type field. */
|
|---|
| 302 |
|
|---|
| 303 | #define SHT_NULL 0 /* Section header table entry unused */
|
|---|
| 304 | #define SHT_PROGBITS 1 /* Program specific (private) data */
|
|---|
| 305 | #define SHT_SYMTAB 2 /* Link editing symbol table */
|
|---|
| 306 | #define SHT_STRTAB 3 /* A string table */
|
|---|
| 307 | #define SHT_RELA 4 /* Relocation entries with addends */
|
|---|
| 308 | #define SHT_HASH 5 /* A symbol hash table */
|
|---|
| 309 | #define SHT_DYNAMIC 6 /* Information for dynamic linking */
|
|---|
| 310 | #define SHT_NOTE 7 /* Information that marks file */
|
|---|
| 311 | #define SHT_NOBITS 8 /* Section occupies no space in file */
|
|---|
| 312 | #define SHT_REL 9 /* Relocation entries, no addends */
|
|---|
| 313 | #define SHT_SHLIB 10 /* Reserved, unspecified semantics */
|
|---|
| 314 | #define SHT_DYNSYM 11 /* Dynamic linking symbol table */
|
|---|
| 315 |
|
|---|
| 316 | #define SHT_INIT_ARRAY 14 /* Array of ptrs to init functions */
|
|---|
| 317 | #define SHT_FINI_ARRAY 15 /* Array of ptrs to finish functions */
|
|---|
| 318 | #define SHT_PREINIT_ARRAY 16 /* Array of ptrs to pre-init funcs */
|
|---|
| 319 | #define SHT_GROUP 17 /* Section contains a section group */
|
|---|
| 320 | #define SHT_SYMTAB_SHNDX 18 /* Indicies for SHN_XINDEX entries */
|
|---|
| 321 |
|
|---|
| 322 | #define SHT_LOOS 0x60000000 /* First of OS specific semantics */
|
|---|
| 323 | #define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */
|
|---|
| 324 |
|
|---|
| 325 | #define SHT_GNU_LIBLIST 0x6ffffff7 /* List of prelink dependencies */
|
|---|
| 326 |
|
|---|
| 327 | /* The next three section types are defined by Solaris, and are named
|
|---|
| 328 | SHT_SUNW*. We use them in GNU code, so we also define SHT_GNU*
|
|---|
| 329 | versions. */
|
|---|
| 330 | #define SHT_SUNW_verdef 0x6ffffffd /* Versions defined by file */
|
|---|
| 331 | #define SHT_SUNW_verneed 0x6ffffffe /* Versions needed by file */
|
|---|
| 332 | #define SHT_SUNW_versym 0x6fffffff /* Symbol versions */
|
|---|
| 333 |
|
|---|
| 334 | #define SHT_GNU_verdef SHT_SUNW_verdef
|
|---|
| 335 | #define SHT_GNU_verneed SHT_SUNW_verneed
|
|---|
| 336 | #define SHT_GNU_versym SHT_SUNW_versym
|
|---|
| 337 |
|
|---|
| 338 | #define SHT_LOPROC 0x70000000 /* Processor-specific semantics, lo */
|
|---|
| 339 | #define SHT_HIPROC 0x7FFFFFFF /* Processor-specific semantics, hi */
|
|---|
| 340 | #define SHT_LOUSER 0x80000000 /* Application-specific semantics */
|
|---|
| 341 | /* #define SHT_HIUSER 0x8FFFFFFF *//* Application-specific semantics */
|
|---|
| 342 | #define SHT_HIUSER 0xFFFFFFFF /* New value, defined in Oct 4, 1999 Draft */
|
|---|
| 343 |
|
|---|
| 344 | /* Values for section header, sh_flags field. */
|
|---|
| 345 |
|
|---|
| 346 | #define SHF_WRITE (1 << 0) /* Writable data during execution */
|
|---|
| 347 | #define SHF_ALLOC (1 << 1) /* Occupies memory during execution */
|
|---|
| 348 | #define SHF_EXECINSTR (1 << 2) /* Executable machine instructions */
|
|---|
| 349 | #define SHF_MERGE (1 << 4) /* Data in this section can be merged */
|
|---|
| 350 | #define SHF_STRINGS (1 << 5) /* Contains null terminated character strings */
|
|---|
| 351 | #define SHF_INFO_LINK (1 << 6) /* sh_info holds section header table index */
|
|---|
| 352 | #define SHF_LINK_ORDER (1 << 7) /* Preserve section ordering when linking */
|
|---|
| 353 | #define SHF_OS_NONCONFORMING (1 << 8) /* OS specific processing required */
|
|---|
| 354 | #define SHF_GROUP (1 << 9) /* Member of a section group */
|
|---|
| 355 | #define SHF_TLS (1 << 10) /* Thread local storage section */
|
|---|
| 356 |
|
|---|
| 357 | /* #define SHF_MASKOS 0x0F000000 *//* OS-specific semantics */
|
|---|
| 358 | #define SHF_MASKOS 0x0FF00000 /* New value, Oct 4, 1999 Draft */
|
|---|
| 359 | #define SHF_MASKPROC 0xF0000000 /* Processor-specific semantics */
|
|---|
| 360 |
|
|---|
| 361 | /* Values of note segment descriptor types for core files. */
|
|---|
| 362 |
|
|---|
| 363 | #define NT_PRSTATUS 1 /* Contains copy of prstatus struct */
|
|---|
| 364 | #define NT_FPREGSET 2 /* Contains copy of fpregset struct */
|
|---|
| 365 | #define NT_PRPSINFO 3 /* Contains copy of prpsinfo struct */
|
|---|
| 366 | #define NT_TASKSTRUCT 4 /* Contains copy of task struct */
|
|---|
| 367 | #define NT_PRXFPREG 0x46e62b7f /* Contains a user_xfpregs_struct; */
|
|---|
| 368 | /* note name must be "LINUX". */
|
|---|
| 369 |
|
|---|
| 370 | /* Note segments for core files on dir-style procfs systems. */
|
|---|
| 371 |
|
|---|
| 372 | #define NT_PSTATUS 10 /* Has a struct pstatus */
|
|---|
| 373 | #define NT_FPREGS 12 /* Has a struct fpregset */
|
|---|
| 374 | #define NT_PSINFO 13 /* Has a struct psinfo */
|
|---|
| 375 | #define NT_LWPSTATUS 16 /* Has a struct lwpstatus_t */
|
|---|
| 376 | #define NT_LWPSINFO 17 /* Has a struct lwpsinfo_t */
|
|---|
| 377 | #define NT_WIN32PSTATUS 18 /* Has a struct win32_pstatus */
|
|---|
| 378 |
|
|---|
| 379 |
|
|---|
| 380 | /* Note segments for core files on NetBSD systems. Note name
|
|---|
| 381 | must start with "NetBSD-CORE". */
|
|---|
| 382 |
|
|---|
| 383 | #define NT_NETBSDCORE_PROCINFO 1 /* Has a struct procinfo */
|
|---|
| 384 | #define NT_NETBSDCORE_FIRSTMACH 32 /* start of machdep note types */
|
|---|
| 385 |
|
|---|
| 386 |
|
|---|
| 387 | /* Values of note segment descriptor types for object files. */
|
|---|
| 388 |
|
|---|
| 389 | #define NT_VERSION 1 /* Contains a version string. */
|
|---|
| 390 | #define NT_ARCH 2 /* Contains an architecture string. */
|
|---|
| 391 |
|
|---|
| 392 | /* Values for GNU .note.ABI-tag notes. Note name is "GNU". */
|
|---|
| 393 |
|
|---|
| 394 | #define NT_GNU_ABI_TAG 1
|
|---|
| 395 | #define GNU_ABI_TAG_LINUX 0
|
|---|
| 396 | #define GNU_ABI_TAG_HURD 1
|
|---|
| 397 | #define GNU_ABI_TAG_SOLARIS 2
|
|---|
| 398 |
|
|---|
| 399 | /* Values for NetBSD .note.netbsd.ident notes. Note name is "NetBSD". */
|
|---|
| 400 |
|
|---|
| 401 | #define NT_NETBSD_IDENT 1
|
|---|
| 402 |
|
|---|
| 403 | /* Values for FreeBSD .note.ABI-tag notes. Note name is "FreeBSD". */
|
|---|
| 404 |
|
|---|
| 405 | #define NT_FREEBSD_ABI_TAG 1
|
|---|
| 406 |
|
|---|
| 407 | /* These three macros disassemble and assemble a symbol table st_info field,
|
|---|
| 408 | which contains the symbol binding and symbol type. The STB_ and STT_
|
|---|
| 409 | defines identify the binding and type. */
|
|---|
| 410 |
|
|---|
| 411 | #define ELF_ST_BIND(val) (((unsigned int)(val)) >> 4)
|
|---|
| 412 | #define ELF_ST_TYPE(val) ((val) & 0xF)
|
|---|
| 413 | #define ELF_ST_INFO(bind,type) (((bind) << 4) + ((type) & 0xF))
|
|---|
| 414 |
|
|---|
| 415 | /* The 64bit and 32bit versions of these macros are identical, but
|
|---|
| 416 | the ELF spec defines them, so here they are. */
|
|---|
| 417 | #define ELF32_ST_BIND ELF_ST_BIND
|
|---|
| 418 | #define ELF32_ST_TYPE ELF_ST_TYPE
|
|---|
| 419 | #define ELF32_ST_INFO ELF_ST_INFO
|
|---|
| 420 | #define ELF64_ST_BIND ELF_ST_BIND
|
|---|
| 421 | #define ELF64_ST_TYPE ELF_ST_TYPE
|
|---|
| 422 | #define ELF64_ST_INFO ELF_ST_INFO
|
|---|
| 423 |
|
|---|
| 424 | /* This macro disassembles and assembles a symbol's visibility into
|
|---|
| 425 | the st_other field. The STV_ defines specificy the actual visibility. */
|
|---|
| 426 |
|
|---|
| 427 | #define ELF_ST_VISIBILITY(v) ((v) & 0x3)
|
|---|
| 428 | /* The remaining bits in the st_other field are not currently used.
|
|---|
| 429 | They should be set to zero. */
|
|---|
| 430 |
|
|---|
| 431 | #define ELF32_ST_VISIBILITY ELF_ST_VISIBILITY
|
|---|
| 432 | #define ELF64_ST_VISIBILITY ELF_ST_VISIBILITY
|
|---|
| 433 |
|
|---|
| 434 |
|
|---|
| 435 | #define STN_UNDEF 0 /* Undefined symbol index */
|
|---|
| 436 |
|
|---|
| 437 | #define STB_LOCAL 0 /* Symbol not visible outside obj */
|
|---|
| 438 | #define STB_GLOBAL 1 /* Symbol visible outside obj */
|
|---|
| 439 | #define STB_WEAK 2 /* Like globals, lower precedence */
|
|---|
| 440 | #define STB_LOOS 10 /* OS-specific semantics */
|
|---|
| 441 | #define STB_HIOS 12 /* OS-specific semantics */
|
|---|
| 442 | #define STB_LOPROC 13 /* Application-specific semantics */
|
|---|
| 443 | #define STB_HIPROC 15 /* Application-specific semantics */
|
|---|
| 444 |
|
|---|
| 445 | #define STT_NOTYPE 0 /* Symbol type is unspecified */
|
|---|
| 446 | #define STT_OBJECT 1 /* Symbol is a data object */
|
|---|
| 447 | #define STT_FUNC 2 /* Symbol is a code object */
|
|---|
| 448 | #define STT_SECTION 3 /* Symbol associated with a section */
|
|---|
| 449 | #define STT_FILE 4 /* Symbol gives a file name */
|
|---|
| 450 | #define STT_COMMON 5 /* An uninitialised common block */
|
|---|
| 451 | #define STT_TLS 6 /* Thread local data object */
|
|---|
| 452 | #define STT_LOOS 10 /* OS-specific semantics */
|
|---|
| 453 | #define STT_HIOS 12 /* OS-specific semantics */
|
|---|
| 454 | #define STT_LOPROC 13 /* Application-specific semantics */
|
|---|
| 455 | #define STT_HIPROC 15 /* Application-specific semantics */
|
|---|
| 456 |
|
|---|
| 457 | /* Special section indices, which may show up in st_shndx fields, among
|
|---|
| 458 | other places. */
|
|---|
| 459 |
|
|---|
| 460 | #define SHN_UNDEF 0 /* Undefined section reference */
|
|---|
| 461 | #define SHN_LORESERVE 0xFF00 /* Begin range of reserved indices */
|
|---|
| 462 | #define SHN_LOPROC 0xFF00 /* Begin range of appl-specific */
|
|---|
| 463 | #define SHN_HIPROC 0xFF1F /* End range of appl-specific */
|
|---|
| 464 | #define SHN_LOOS 0xFF20 /* OS specific semantics, lo */
|
|---|
| 465 | #define SHN_HIOS 0xFF3F /* OS specific semantics, hi */
|
|---|
| 466 | #define SHN_ABS 0xFFF1 /* Associated symbol is absolute */
|
|---|
| 467 | #define SHN_COMMON 0xFFF2 /* Associated symbol is in common */
|
|---|
| 468 | #define SHN_XINDEX 0xFFFF /* Section index is held elsewhere */
|
|---|
| 469 | #define SHN_HIRESERVE 0xFFFF /* End range of reserved indices */
|
|---|
| 470 | #define SHN_BAD ((unsigned) -1) /* Used internally by bfd */
|
|---|
| 471 |
|
|---|
| 472 | /* The following constants control how a symbol may be accessed once it has
|
|---|
| 473 | become part of an executable or shared library. */
|
|---|
| 474 |
|
|---|
| 475 | #define STV_DEFAULT 0 /* Visibility is specified by binding type */
|
|---|
| 476 | #define STV_INTERNAL 1 /* OS specific version of STV_HIDDEN */
|
|---|
| 477 | #define STV_HIDDEN 2 /* Can only be seen inside currect component */
|
|---|
| 478 | #define STV_PROTECTED 3 /* Treat as STB_LOCAL inside current component */
|
|---|
| 479 |
|
|---|
| 480 | /* Relocation info handling macros. */
|
|---|
| 481 |
|
|---|
| 482 | #define ELF32_R_SYM(i) ((i) >> 8)
|
|---|
| 483 | #define ELF32_R_TYPE(i) ((i) & 0xff)
|
|---|
| 484 | #define ELF32_R_INFO(s,t) (((s) << 8) + ((t) & 0xff))
|
|---|
| 485 |
|
|---|
| 486 | #define ELF64_R_SYM(i) ((i) >> 32)
|
|---|
| 487 | #define ELF64_R_TYPE(i) ((i) & 0xffffffff)
|
|---|
| 488 | #define ELF64_R_INFO(s,t) (((bfd_vma) (s) << 32) + (bfd_vma) (t))
|
|---|
| 489 |
|
|---|
| 490 | /* Dynamic section tags. */
|
|---|
| 491 |
|
|---|
| 492 | #define DT_NULL 0
|
|---|
| 493 | #define DT_NEEDED 1
|
|---|
| 494 | #define DT_PLTRELSZ 2
|
|---|
| 495 | #define DT_PLTGOT 3
|
|---|
| 496 | #define DT_HASH 4
|
|---|
| 497 | #define DT_STRTAB 5
|
|---|
| 498 | #define DT_SYMTAB 6
|
|---|
| 499 | #define DT_RELA 7
|
|---|
| 500 | #define DT_RELASZ 8
|
|---|
| 501 | #define DT_RELAENT 9
|
|---|
| 502 | #define DT_STRSZ 10
|
|---|
| 503 | #define DT_SYMENT 11
|
|---|
| 504 | #define DT_INIT 12
|
|---|
| 505 | #define DT_FINI 13
|
|---|
| 506 | #define DT_SONAME 14
|
|---|
| 507 | #define DT_RPATH 15
|
|---|
| 508 | #define DT_SYMBOLIC 16
|
|---|
| 509 | #define DT_REL 17
|
|---|
| 510 | #define DT_RELSZ 18
|
|---|
| 511 | #define DT_RELENT 19
|
|---|
| 512 | #define DT_PLTREL 20
|
|---|
| 513 | #define DT_DEBUG 21
|
|---|
| 514 | #define DT_TEXTREL 22
|
|---|
| 515 | #define DT_JMPREL 23
|
|---|
| 516 | #define DT_BIND_NOW 24
|
|---|
| 517 | #define DT_INIT_ARRAY 25
|
|---|
| 518 | #define DT_FINI_ARRAY 26
|
|---|
| 519 | #define DT_INIT_ARRAYSZ 27
|
|---|
| 520 | #define DT_FINI_ARRAYSZ 28
|
|---|
| 521 | #define DT_RUNPATH 29
|
|---|
| 522 | #define DT_FLAGS 30
|
|---|
| 523 | #define DT_ENCODING 31
|
|---|
| 524 | #define DT_PREINIT_ARRAY 32
|
|---|
| 525 | #define DT_PREINIT_ARRAYSZ 33
|
|---|
| 526 |
|
|---|
| 527 | /* Note, the Oct 4, 1999 draft of the ELF ABI changed the values
|
|---|
| 528 | for DT_LOOS and DT_HIOS. Some implementations however, use
|
|---|
| 529 | values outside of the new range (see below). */
|
|---|
| 530 | #define OLD_DT_LOOS 0x60000000
|
|---|
| 531 | #define DT_LOOS 0x6000000d
|
|---|
| 532 | #define DT_HIOS 0x6fff0000
|
|---|
| 533 | #define OLD_DT_HIOS 0x6fffffff
|
|---|
| 534 |
|
|---|
| 535 | #define DT_LOPROC 0x70000000
|
|---|
| 536 | #define DT_HIPROC 0x7fffffff
|
|---|
| 537 |
|
|---|
| 538 | /* The next four dynamic tags are used on Solaris. We support them
|
|---|
| 539 | everywhere. Note these values lie outside of the (new) range for
|
|---|
| 540 | OS specific values. This is a deliberate special case and we
|
|---|
| 541 | maintain it for backwards compatability. */
|
|---|
| 542 | #define DT_VALRNGLO 0x6ffffd00
|
|---|
| 543 | #define DT_GNU_PRELINKED 0x6ffffdf5
|
|---|
| 544 | #define DT_GNU_CONFLICTSZ 0x6ffffdf6
|
|---|
| 545 | #define DT_GNU_LIBLISTSZ 0x6ffffdf7
|
|---|
| 546 | #define DT_CHECKSUM 0x6ffffdf8
|
|---|
| 547 | #define DT_PLTPADSZ 0x6ffffdf9
|
|---|
| 548 | #define DT_MOVEENT 0x6ffffdfa
|
|---|
| 549 | #define DT_MOVESZ 0x6ffffdfb
|
|---|
| 550 | #define DT_FEATURE 0x6ffffdfc
|
|---|
| 551 | #define DT_POSFLAG_1 0x6ffffdfd
|
|---|
| 552 | #define DT_SYMINSZ 0x6ffffdfe
|
|---|
| 553 | #define DT_SYMINENT 0x6ffffdff
|
|---|
| 554 | #define DT_VALRNGHI 0x6ffffdff
|
|---|
| 555 |
|
|---|
| 556 | #define DT_ADDRRNGLO 0x6ffffe00
|
|---|
| 557 | #define DT_GNU_CONFLICT 0x6ffffef8
|
|---|
| 558 | #define DT_GNU_LIBLIST 0x6ffffef9
|
|---|
| 559 | #define DT_CONFIG 0x6ffffefa
|
|---|
| 560 | #define DT_DEPAUDIT 0x6ffffefb
|
|---|
| 561 | #define DT_AUDIT 0x6ffffefc
|
|---|
| 562 | #define DT_PLTPAD 0x6ffffefd
|
|---|
| 563 | #define DT_MOVETAB 0x6ffffefe
|
|---|
| 564 | #define DT_SYMINFO 0x6ffffeff
|
|---|
| 565 | #define DT_ADDRRNGHI 0x6ffffeff
|
|---|
| 566 |
|
|---|
| 567 | #define DT_RELACOUNT 0x6ffffff9
|
|---|
| 568 | #define DT_RELCOUNT 0x6ffffffa
|
|---|
| 569 | #define DT_FLAGS_1 0x6ffffffb
|
|---|
| 570 | #define DT_VERDEF 0x6ffffffc
|
|---|
| 571 | #define DT_VERDEFNUM 0x6ffffffd
|
|---|
| 572 | #define DT_VERNEED 0x6ffffffe
|
|---|
| 573 | #define DT_VERNEEDNUM 0x6fffffff
|
|---|
| 574 |
|
|---|
| 575 | /* This tag is a GNU extension to the Solaris version scheme. */
|
|---|
| 576 | #define DT_VERSYM 0x6ffffff0
|
|---|
| 577 |
|
|---|
| 578 | #define DT_LOPROC 0x70000000
|
|---|
| 579 | #define DT_HIPROC 0x7fffffff
|
|---|
| 580 |
|
|---|
| 581 | /* These section tags are used on Solaris. We support them
|
|---|
| 582 | everywhere, and hope they do not conflict. */
|
|---|
| 583 |
|
|---|
| 584 | #define DT_AUXILIARY 0x7ffffffd
|
|---|
| 585 | #define DT_USED 0x7ffffffe
|
|---|
| 586 | #define DT_FILTER 0x7fffffff
|
|---|
| 587 |
|
|---|
| 588 |
|
|---|
| 589 | /* Values used in DT_FEATURE .dynamic entry. */
|
|---|
| 590 | #define DTF_1_PARINIT 0x00000001
|
|---|
| 591 | /* From
|
|---|
| 592 |
|
|---|
| 593 | http://docs.sun.com:80/ab2/coll.45.13/LLM/@Ab2PageView/21165?Ab2Lang=C&Ab2Enc=iso-8859-1
|
|---|
| 594 |
|
|---|
| 595 | DTF_1_CONFEXP is the same as DTF_1_PARINIT. It is a typo. The value
|
|---|
| 596 | defined here is the same as the one in <sys/link.h> on Solaris 8. */
|
|---|
| 597 | #define DTF_1_CONFEXP 0x00000002
|
|---|
| 598 |
|
|---|
| 599 | /* Flag values used in the DT_POSFLAG_1 .dynamic entry. */
|
|---|
| 600 | #define DF_P1_LAZYLOAD 0x00000001
|
|---|
| 601 | #define DF_P1_GROUPPERM 0x00000002
|
|---|
| 602 |
|
|---|
| 603 | /* Flag value in in the DT_FLAGS_1 .dynamic entry. */
|
|---|
| 604 | #define DF_1_NOW 0x00000001
|
|---|
| 605 | #define DF_1_GLOBAL 0x00000002
|
|---|
| 606 | #define DF_1_GROUP 0x00000004
|
|---|
| 607 | #define DF_1_NODELETE 0x00000008
|
|---|
| 608 | #define DF_1_LOADFLTR 0x00000010
|
|---|
| 609 | #define DF_1_INITFIRST 0x00000020
|
|---|
| 610 | #define DF_1_NOOPEN 0x00000040
|
|---|
| 611 | #define DF_1_ORIGIN 0x00000080
|
|---|
| 612 | #define DF_1_DIRECT 0x00000100
|
|---|
| 613 | #define DF_1_TRANS 0x00000200
|
|---|
| 614 | #define DF_1_INTERPOSE 0x00000400
|
|---|
| 615 | #define DF_1_NODEFLIB 0x00000800
|
|---|
| 616 | #define DF_1_NODUMP 0x00001000
|
|---|
| 617 | #define DF_1_CONLFAT 0x00002000
|
|---|
| 618 |
|
|---|
| 619 | /* Flag values for the DT_FLAGS entry. */
|
|---|
| 620 | #define DF_ORIGIN (1 << 0)
|
|---|
| 621 | #define DF_SYMBOLIC (1 << 1)
|
|---|
| 622 | #define DF_TEXTREL (1 << 2)
|
|---|
| 623 | #define DF_BIND_NOW (1 << 3)
|
|---|
| 624 | #define DF_STATIC_TLS (1 << 4)
|
|---|
| 625 |
|
|---|
| 626 | /* These constants are used for the version number of a Elf32_Verdef
|
|---|
| 627 | structure. */
|
|---|
| 628 |
|
|---|
| 629 | #define VER_DEF_NONE 0
|
|---|
| 630 | #define VER_DEF_CURRENT 1
|
|---|
| 631 |
|
|---|
| 632 | /* These constants appear in the vd_flags field of a Elf32_Verdef
|
|---|
| 633 | structure. */
|
|---|
| 634 |
|
|---|
| 635 | #define VER_FLG_BASE 0x1
|
|---|
| 636 | #define VER_FLG_WEAK 0x2
|
|---|
| 637 |
|
|---|
| 638 | /* These special constants can be found in an Elf32_Versym field. */
|
|---|
| 639 |
|
|---|
| 640 | #define VER_NDX_LOCAL 0
|
|---|
| 641 | #define VER_NDX_GLOBAL 1
|
|---|
| 642 |
|
|---|
| 643 | /* These constants are used for the version number of a Elf32_Verneed
|
|---|
| 644 | structure. */
|
|---|
| 645 |
|
|---|
| 646 | #define VER_NEED_NONE 0
|
|---|
| 647 | #define VER_NEED_CURRENT 1
|
|---|
| 648 |
|
|---|
| 649 | /* This flag appears in a Versym structure. It means that the symbol
|
|---|
| 650 | is hidden, and is only visible with an explicit version number.
|
|---|
| 651 | This is a GNU extension. */
|
|---|
| 652 |
|
|---|
| 653 | #define VERSYM_HIDDEN 0x8000
|
|---|
| 654 |
|
|---|
| 655 | /* This is the mask for the rest of the Versym information. */
|
|---|
| 656 |
|
|---|
| 657 | #define VERSYM_VERSION 0x7fff
|
|---|
| 658 |
|
|---|
| 659 | /* This is a special token which appears as part of a symbol name. It
|
|---|
| 660 | indictes that the rest of the name is actually the name of a
|
|---|
| 661 | version node, and is not part of the actual name. This is a GNU
|
|---|
| 662 | extension. For example, the symbol name `stat@ver2' is taken to
|
|---|
| 663 | mean the symbol `stat' in version `ver2'. */
|
|---|
| 664 |
|
|---|
| 665 | #define ELF_VER_CHR '@'
|
|---|
| 666 |
|
|---|
| 667 | /* Possible values for si_boundto. */
|
|---|
| 668 |
|
|---|
| 669 | #define SYMINFO_BT_SELF 0xffff /* Symbol bound to self */
|
|---|
| 670 | #define SYMINFO_BT_PARENT 0xfffe /* Symbol bound to parent */
|
|---|
| 671 | #define SYMINFO_BT_LOWRESERVE 0xff00 /* Beginning of reserved entries */
|
|---|
| 672 |
|
|---|
| 673 | /* Possible bitmasks for si_flags. */
|
|---|
| 674 |
|
|---|
| 675 | #define SYMINFO_FLG_DIRECT 0x0001 /* Direct bound symbol */
|
|---|
| 676 | #define SYMINFO_FLG_PASSTHRU 0x0002 /* Pass-thru symbol for translator */
|
|---|
| 677 | #define SYMINFO_FLG_COPY 0x0004 /* Symbol is a copy-reloc */
|
|---|
| 678 | #define SYMINFO_FLG_LAZYLOAD 0x0008 /* Symbol bound to object to be lazy loaded */
|
|---|
| 679 |
|
|---|
| 680 | /* Syminfo version values. */
|
|---|
| 681 |
|
|---|
| 682 | #define SYMINFO_NONE 0
|
|---|
| 683 | #define SYMINFO_CURRENT 1
|
|---|
| 684 | #define SYMINFO_NUM 2
|
|---|
| 685 |
|
|---|
| 686 | /* Section Group Flags. */
|
|---|
| 687 |
|
|---|
| 688 | #define GRP_COMDAT 0x1 /* A COMDAT group */
|
|---|
| 689 |
|
|---|
| 690 | #endif /* _ELF_COMMON_H */
|
|---|
