BaseTools/Source/C/GenFw/elf_common.h

   1 /** @file
   2 Ported ELF include files from FreeBSD
   3
   4 Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.<BR>
   5 Portions Copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>
   6 This program and the accompanying materials
   7 are licensed and made available under the terms and conditions of the BSD License
   8 which accompanies this distribution.  The full text of the license may be found at
   9 http://opensource.org/licenses/bsd-license.php
  10
  11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13
  14
  15 **/
  16 /*-
  17  * Copyright (c) 1998 John D. Polstra.
  18  * All rights reserved.
  19  *
  20  * Redistribution and use in source and binary forms, with or without
  21  * modification, are permitted provided that the following conditions
  22  * are met:
  23  * 1. Redistributions of source code must retain the above copyright
  24  *    notice, this list of conditions and the following disclaimer.
  25  * 2. Redistributions in binary form must reproduce the above copyright
  26  *    notice, this list of conditions and the following disclaimer in the
  27  *    documentation and/or other materials provided with the distribution.
  28  *
  29  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  30  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  31  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  32  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  33  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  34  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  35  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  36  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  37  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  38  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  39  * SUCH DAMAGE.
  40  *
  41  * $FreeBSD: src/sys/sys/elf_common.h,v 1.15.8.2 2007/12/03 21:30:36 marius Exp $
  42  */
  43
  44 #ifndef _SYS_ELF_COMMON_H_
  45 #define _SYS_ELF_COMMON_H_ 1
  46
  47 /*
  48  * ELF definitions that are independent of architecture or word size.
  49  */
  50
  51 /*
  52  * Note header.  The ".note" section contains an array of notes.  Each
  53  * begins with this header, aligned to a word boundary.  Immediately
  54  * following the note header is n_namesz bytes of name, padded to the
  55  * next word boundary.  Then comes n_descsz bytes of descriptor, again
  56  * padded to a word boundary.  The values of n_namesz and n_descsz do
  57  * not include the padding.
  58  */
  59
  60 typedef struct {
  61   UINT32  n_namesz;  /* Length of name. */
  62   UINT32  n_descsz;  /* Length of descriptor. */
  63   UINT32  n_type;    /* Type of this note. */
  64 } Elf_Note;
  65
  66 /* Indexes into the e_ident array.  Keep synced with
  67    http://www.sco.com/developers/gabi/latest/ch4.eheader.html */
  68 #define EI_MAG0    0  /* Magic number, byte 0. */
  69 #define EI_MAG1    1  /* Magic number, byte 1. */
  70 #define EI_MAG2    2  /* Magic number, byte 2. */
  71 #define EI_MAG3    3  /* Magic number, byte 3. */
  72 #define EI_CLASS  4  /* Class of machine. */
  73 #define EI_DATA    5  /* Data format. */
  74 #define EI_VERSION  6  /* ELF format version. */
  75 #define EI_OSABI  7  /* Operating system / ABI identification */
  76 #define EI_ABIVERSION  8  /* ABI version */
  77 #define OLD_EI_BRAND  8  /* Start of architecture identification. */
  78 #define EI_PAD    9  /* Start of padding (per SVR4 ABI). */
  79 #define EI_NIDENT  16  /* Size of e_ident array. */
  80
  81 /* Values for the magic number bytes. */
  82 #define ELFMAG0    0x7f
  83 #define ELFMAG1    'E'
  84 #define ELFMAG2    'L'
  85 #define ELFMAG3    'F'
  86 #define ELFMAG    "\177ELF"  /* magic string */
  87 #define SELFMAG    4    /* magic string size */
  88
  89 /* Values for e_ident[EI_VERSION] and e_version. */
  90 #define EV_NONE    0
  91 #define EV_CURRENT  1
  92
  93 /* Values for e_ident[EI_CLASS]. */
  94 #define ELFCLASSNONE  0  /* Unknown class. */
  95 #define ELFCLASS32  1  /* 32-bit architecture. */
  96 #define ELFCLASS64  2  /* 64-bit architecture. */
  97
  98 /* Values for e_ident[EI_DATA]. */
  99 #define ELFDATANONE  0  /* Unknown data format. */
 100 #define ELFDATA2LSB  1  /* 2's complement little-endian. */
 101 #define ELFDATA2MSB  2  /* 2's complement big-endian. */
 102
 103 /* Values for e_ident[EI_OSABI]. */
 104 #define ELFOSABI_NONE    0  /* UNIX System V ABI */
 105 #define ELFOSABI_HPUX    1  /* HP-UX operating system */
 106 #define ELFOSABI_NETBSD    2  /* NetBSD */
 107 #define ELFOSABI_LINUX    3  /* GNU/Linux */
 108 #define ELFOSABI_HURD    4  /* GNU/Hurd */
 109 #define ELFOSABI_86OPEN    5  /* 86Open common IA32 ABI */
 110 #define ELFOSABI_SOLARIS  6  /* Solaris */
 111 #define ELFOSABI_AIX    7  /* AIX */
 112 #define ELFOSABI_IRIX    8  /* IRIX */
 113 #define ELFOSABI_FREEBSD  9  /* FreeBSD */
 114 #define ELFOSABI_TRU64    10  /* TRU64 UNIX */
 115 #define ELFOSABI_MODESTO  11  /* Novell Modesto */
 116 #define ELFOSABI_OPENBSD  12  /* OpenBSD */
 117 #define ELFOSABI_OPENVMS  13  /* Open VMS */
 118 #define ELFOSABI_NSK    14  /* HP Non-Stop Kernel */
 119 #define ELFOSABI_ARM    97  /* ARM */
 120 #define ELFOSABI_STANDALONE  255  /* Standalone (embedded) application */
 121
 122 #define ELFOSABI_SYSV    ELFOSABI_NONE  /* symbol used in old spec */
 123 #define ELFOSABI_MONTEREY  ELFOSABI_AIX  /* Monterey */
 124
 125 /* e_ident */
 126 #define IS_ELF(ehdr)  ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \
 127        (ehdr).e_ident[EI_MAG1] == ELFMAG1 && \
 128        (ehdr).e_ident[EI_MAG2] == ELFMAG2 && \
 129        (ehdr).e_ident[EI_MAG3] == ELFMAG3)
 130
 131 /* Values for e_type. */
 132 #define ET_NONE    0  /* Unknown type. */
 133 #define ET_REL    1  /* Relocatable. */
 134 #define ET_EXEC    2  /* Executable. */
 135 #define ET_DYN    3  /* Shared object. */
 136 #define ET_CORE    4  /* Core file. */
 137 #define ET_LOOS    0xfe00  /* First operating system specific. */
 138 #define ET_HIOS    0xfeff  /* Last operating system-specific. */
 139 #define ET_LOPROC  0xff00  /* First processor-specific. */
 140 #define ET_HIPROC  0xffff  /* Last processor-specific. */
 141
 142 /* Values for e_machine. */
 143 #define EM_NONE    0  /* Unknown machine. */
 144 #define EM_M32    1  /* AT&T WE32100. */
 145 #define EM_SPARC  2  /* Sun SPARC. */
 146 #define EM_386    3  /* Intel i386. */
 147 #define EM_68K    4  /* Motorola 68000. */
 148 #define EM_88K    5  /* Motorola 88000. */
 149 #define EM_860    7  /* Intel i860. */
 150 #define EM_MIPS    8  /* MIPS R3000 Big-Endian only. */
 151 #define EM_S370    9  /* IBM System/370. */
 152 #define EM_MIPS_RS3_LE  10  /* MIPS R3000 Little-Endian. */
 153 #define EM_PARISC  15  /* HP PA-RISC. */
 154 #define EM_VPP500  17  /* Fujitsu VPP500. */
 155 #define EM_SPARC32PLUS  18  /* SPARC v8plus. */
 156 #define EM_960    19  /* Intel 80960. */
 157 #define EM_PPC    20  /* PowerPC 32-bit. */
 158 #define EM_PPC64  21  /* PowerPC 64-bit. */
 159 #define EM_S390    22  /* IBM System/390. */
 160 #define EM_V800    36  /* NEC V800. */
 161 #define EM_FR20    37  /* Fujitsu FR20. */
 162 #define EM_RH32    38  /* TRW RH-32. */
 163 #define EM_RCE    39  /* Motorola RCE. */
 164 #define EM_ARM    40  /* ARM. */
 165 #define EM_SH    42  /* Hitachi SH. */
 166 #define EM_SPARCV9  43  /* SPARC v9 64-bit. */
 167 #define EM_TRICORE  44  /* Siemens TriCore embedded processor. */
 168 #define EM_ARC    45  /* Argonaut RISC Core. */
 169 #define EM_H8_300  46  /* Hitachi H8/300. */
 170 #define EM_H8_300H  47  /* Hitachi H8/300H. */
 171 #define EM_H8S    48  /* Hitachi H8S. */
 172 #define EM_H8_500  49  /* Hitachi H8/500. */
 173 #define EM_MIPS_X  51  /* Stanford MIPS-X. */
 174 #define EM_COLDFIRE  52  /* Motorola ColdFire. */
 175 #define EM_68HC12  53  /* Motorola M68HC12. */
 176 #define EM_MMA    54  /* Fujitsu MMA. */
 177 #define EM_PCP    55  /* Siemens PCP. */
 178 #define EM_NCPU    56  /* Sony nCPU. */
 179 #define EM_NDR1    57  /* Denso NDR1 microprocessor. */
 180 #define EM_STARCORE  58  /* Motorola Star*Core processor. */
 181 #define EM_ME16    59  /* Toyota ME16 processor. */
 182 #define EM_ST100  60  /* STMicroelectronics ST100 processor. */
 183 #define EM_TINYJ  61  /* Advanced Logic Corp. TinyJ processor. */
 184 #define EM_X86_64  62  /* Advanced Micro Devices x86-64 */
 185 #define  EM_AMD64  EM_X86_64  /* Advanced Micro Devices x86-64 (compat) */
 186 #define EM_AARCH64  183  /* ARM 64bit Architecture */
 187
 188 /* Non-standard or deprecated. */
 189 #define EM_486    6  /* Intel i486. */
 190 #define EM_MIPS_RS4_BE  10  /* MIPS R4000 Big-Endian */
 191 #define EM_ALPHA_STD  41  /* Digital Alpha (standard value). */
 192 #define EM_ALPHA  0x9026  /* Alpha (written in the absence of an ABI) */
 193
 194 /* Special section indexes. */
 195 #define SHN_UNDEF       0    /* Undefined, missing, irrelevant. */
 196 #define SHN_LORESERVE  0xff00    /* First of reserved range. */
 197 #define SHN_LOPROC  0xff00    /* First processor-specific. */
 198 #define SHN_HIPROC  0xff1f    /* Last processor-specific. */
 199 #define SHN_LOOS  0xff20    /* First operating system-specific. */
 200 #define SHN_HIOS  0xff3f    /* Last operating system-specific. */
 201 #define SHN_ABS    0xfff1    /* Absolute values. */
 202 #define SHN_COMMON  0xfff2    /* Common data. */
 203 #define SHN_XINDEX  0xffff    /* Escape -- index stored elsewhere. */
 204 #define SHN_HIRESERVE  0xffff    /* Last of reserved range. */
 205
 206 /* sh_type */
 207 #define SHT_NULL    0  /* inactive */
 208 #define SHT_PROGBITS    1  /* program defined information */
 209 #define SHT_SYMTAB    2  /* symbol table section */
 210 #define SHT_STRTAB    3  /* string table section */
 211 #define SHT_RELA    4  /* relocation section with addends */
 212 #define SHT_HASH    5  /* symbol hash table section */
 213 #define SHT_DYNAMIC    6  /* dynamic section */
 214 #define SHT_NOTE    7  /* note section */
 215 #define SHT_NOBITS    8  /* no space section */
 216 #define SHT_REL      9  /* relocation section - no addends */
 217 #define SHT_SHLIB    10  /* reserved - purpose unknown */
 218 #define SHT_DYNSYM    11  /* dynamic symbol table section */
 219 #define SHT_INIT_ARRAY    14  /* Initialization function pointers. */
 220 #define SHT_FINI_ARRAY    15  /* Termination function pointers. */
 221 #define SHT_PREINIT_ARRAY  16  /* Pre-initialization function ptrs. */
 222 #define SHT_GROUP    17  /* Section group. */
 223 #define SHT_SYMTAB_SHNDX  18  /* Section indexes (see SHN_XINDEX). */
 224 #define SHT_LOOS    0x60000000  /* First of OS specific semantics */
 225 #define SHT_LOSUNW    0x6ffffff4
 226 #define SHT_SUNW_dof    0x6ffffff4
 227 #define SHT_SUNW_cap    0x6ffffff5
 228 #define SHT_SUNW_SIGNATURE  0x6ffffff6
 229 #define SHT_SUNW_ANNOTATE  0x6ffffff7
 230 #define SHT_SUNW_DEBUGSTR  0x6ffffff8
 231 #define SHT_SUNW_DEBUG    0x6ffffff9
 232 #define SHT_SUNW_move    0x6ffffffa
 233 #define SHT_SUNW_COMDAT    0x6ffffffb
 234 #define SHT_SUNW_syminfo  0x6ffffffc
 235 #define SHT_SUNW_verdef    0x6ffffffd
 236 #define SHT_GNU_verdef    0x6ffffffd  /* Symbol versions provided */
 237 #define SHT_SUNW_verneed  0x6ffffffe
 238 #define SHT_GNU_verneed    0x6ffffffe  /* Symbol versions required */
 239 #define SHT_SUNW_versym    0x6fffffff
 240 #define SHT_GNU_versym    0x6fffffff  /* Symbol version table */
 241 #define SHT_HISUNW    0x6fffffff
 242 #define SHT_HIOS    0x6fffffff  /* Last of OS specific semantics */
 243 #define SHT_LOPROC    0x70000000  /* reserved range for processor */
 244 #define SHT_AMD64_UNWIND  0x70000001  /* unwind information */
 245 #define SHT_HIPROC    0x7fffffff  /* specific section header types */
 246 #define SHT_LOUSER    0x80000000  /* reserved range for application */
 247 #define SHT_HIUSER    0xffffffff  /* specific indexes */
 248
 249 /* Flags for sh_flags. */
 250 #define SHF_WRITE    0x1  /* Section contains writable data. */
 251 #define SHF_ALLOC    0x2  /* Section occupies memory. */
 252 #define SHF_EXECINSTR    0x4  /* Section contains instructions. */
 253 #define SHF_MERGE    0x10  /* Section may be merged. */
 254 #define SHF_STRINGS    0x20  /* Section contains strings. */
 255 #define SHF_INFO_LINK    0x40  /* sh_info holds section index. */
 256 #define SHF_LINK_ORDER    0x80  /* Special ordering requirements. */
 257 #define SHF_OS_NONCONFORMING  0x100  /* OS-specific processing required. */
 258 #define SHF_GROUP    0x200  /* Member of section group. */
 259 #define SHF_TLS      0x400  /* Section contains TLS data. */
 260 #define SHF_MASKOS  0x0ff00000  /* OS-specific semantics. */
 261 #define SHF_MASKPROC  0xf0000000  /* Processor-specific semantics. */
 262
 263 /* Values for p_type. */
 264 #define PT_NULL    0  /* Unused entry. */
 265 #define PT_LOAD    1  /* Loadable segment. */
 266 #define PT_DYNAMIC  2  /* Dynamic linking information segment. */
 267 #define PT_INTERP  3  /* Pathname of interpreter. */
 268 #define PT_NOTE    4  /* Auxiliary information. */
 269 #define PT_SHLIB  5  /* Reserved (not used). */
 270 #define PT_PHDR    6  /* Location of program header itself. */
 271 #define  PT_TLS    7  /* Thread local storage segment */
 272 #define PT_LOOS    0x60000000  /* First OS-specific. */
 273 #define  PT_SUNW_UNWIND  0x6464e550  /* amd64 UNWIND program header */
 274 #define  PT_GNU_EH_FRAME  0x6474e550
 275 #define  PT_LOSUNW  0x6ffffffa
 276 #define  PT_SUNWBSS  0x6ffffffa  /* Sun Specific segment */
 277 #define  PT_SUNWSTACK  0x6ffffffb  /* describes the stack segment */
 278 #define  PT_SUNWDTRACE  0x6ffffffc  /* private */
 279 #define  PT_SUNWCAP  0x6ffffffd  /* hard/soft capabilities segment */
 280 #define  PT_HISUNW  0x6fffffff
 281 #define PT_HIOS    0x6fffffff  /* Last OS-specific. */
 282 #define PT_LOPROC  0x70000000  /* First processor-specific type. */
 283 #define PT_HIPROC  0x7fffffff  /* Last processor-specific type. */
 284
 285 /* Values for p_flags. */
 286 #define PF_X    0x1    /* Executable. */
 287 #define PF_W    0x2    /* Writable. */
 288 #define PF_R    0x4    /* Readable. */
 289 #define PF_MASKOS  0x0ff00000  /* Operating system-specific. */
 290 #define PF_MASKPROC  0xf0000000  /* Processor-specific. */
 291
 292 /* Extended program header index. */
 293 #define  PN_XNUM    0xffff
 294
 295 /* Values for d_tag. */
 296 #define DT_NULL    0  /* Terminating entry. */
 297 #define DT_NEEDED  1  /* String table offset of a needed shared
 298            library. */
 299 #define DT_PLTRELSZ  2  /* Total size in bytes of PLT relocations. */
 300 #define DT_PLTGOT  3  /* Processor-dependent address. */
 301 #define DT_HASH    4  /* Address of symbol hash table. */
 302 #define DT_STRTAB  5  /* Address of string table. */
 303 #define DT_SYMTAB  6  /* Address of symbol table. */
 304 #define DT_RELA    7  /* Address of ElfNN_Rela relocations. */
 305 #define DT_RELASZ  8  /* Total size of ElfNN_Rela relocations. */
 306 #define DT_RELAENT  9  /* Size of each ElfNN_Rela relocation entry. */
 307 #define DT_STRSZ  10  /* Size of string table. */
 308 #define DT_SYMENT  11  /* Size of each symbol table entry. */
 309 #define DT_INIT    12  /* Address of initialization function. */
 310 #define DT_FINI    13  /* Address of finalization function. */
 311 #define DT_SONAME  14  /* String table offset of shared object
 312            name. */
 313 #define DT_RPATH  15  /* String table offset of library path. [sup] */
 314 #define DT_SYMBOLIC  16  /* Indicates "symbolic" linking. [sup] */
 315 #define DT_REL    17  /* Address of ElfNN_Rel relocations. */
 316 #define DT_RELSZ  18  /* Total size of ElfNN_Rel relocations. */
 317 #define DT_RELENT  19  /* Size of each ElfNN_Rel relocation. */
 318 #define DT_PLTREL  20  /* Type of relocation used for PLT. */
 319 #define DT_DEBUG  21  /* Reserved (not used). */
 320 #define DT_TEXTREL  22  /* Indicates there may be relocations in
 321            non-writable segments. [sup] */
 322 #define DT_JMPREL  23  /* Address of PLT relocations. */
 323 #define  DT_BIND_NOW  24  /* [sup] */
 324 #define  DT_INIT_ARRAY  25  /* Address of the array of pointers to
 325            initialization functions */
 326 #define  DT_FINI_ARRAY  26  /* Address of the array of pointers to
 327            termination functions */
 328 #define  DT_INIT_ARRAYSZ  27  /* Size in bytes of the array of
 329            initialization functions. */
 330 #define  DT_FINI_ARRAYSZ  28  /* Size in bytes of the array of
 331            terminationfunctions. */
 332 #define  DT_RUNPATH  29  /* String table offset of a null-terminated
 333            library search path string. */
 334 #define  DT_FLAGS  30  /* Object specific flag values. */
 335 #define  DT_ENCODING  32  /* Values greater than or equal to DT_ENCODING
 336            and less than DT_LOOS follow the rules for
 337            the interpretation of the d_un union
 338            as follows: even == 'd_ptr', even == 'd_val'
 339            or none */
 340 #define  DT_PREINIT_ARRAY 32  /* Address of the array of pointers to
 341            pre-initialization functions. */
 342 #define  DT_PREINIT_ARRAYSZ 33  /* Size in bytes of the array of
 343            pre-initialization functions. */
 344 #define  DT_MAXPOSTAGS  34  /* number of positive tags */
 345 #define  DT_LOOS    0x6000000d  /* First OS-specific */
 346 #define  DT_SUNW_AUXILIARY  0x6000000d  /* symbol auxiliary name */
 347 #define  DT_SUNW_RTLDINF    0x6000000e  /* ld.so.1 info (private) */
 348 #define  DT_SUNW_FILTER    0x6000000f  /* symbol filter name */
 349 #define  DT_SUNW_CAP    0x60000010  /* hardware/software */
 350 #define  DT_HIOS    0x6ffff000  /* Last OS-specific */
 351
 352 /*
 353  * DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the
 354  * Dyn.d_un.d_val field of the Elf*_Dyn structure.
 355  */
 356 #define  DT_VALRNGLO  0x6ffffd00
 357 #define  DT_CHECKSUM  0x6ffffdf8  /* elf checksum */
 358 #define  DT_PLTPADSZ  0x6ffffdf9  /* pltpadding size */
 359 #define  DT_MOVEENT  0x6ffffdfa  /* move table entry size */
 360 #define  DT_MOVESZ  0x6ffffdfb  /* move table size */
 361 #define  DT_FEATURE_1  0x6ffffdfc  /* feature holder */
 362 #define  DT_POSFLAG_1  0x6ffffdfd  /* flags for DT_* entries, effecting */
 363           /*  the following DT_* entry. */
 364           /*  See DF_P1_* definitions */
 365 #define  DT_SYMINSZ  0x6ffffdfe  /* syminfo table size (in bytes) */
 366 #define  DT_SYMINENT  0x6ffffdff  /* syminfo entry size (in bytes) */
 367 #define  DT_VALRNGHI  0x6ffffdff
 368
 369 /*
 370  * DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the
 371  * Dyn.d_un.d_ptr field of the Elf*_Dyn structure.
 372  *
 373  * If any adjustment is made to the ELF object after it has been
 374  * built, these entries will need to be adjusted.
 375  */
 376 #define  DT_ADDRRNGLO  0x6ffffe00
 377 #define  DT_CONFIG  0x6ffffefa  /* configuration information */
 378 #define  DT_DEPAUDIT  0x6ffffefb  /* dependency auditing */
 379 #define  DT_AUDIT  0x6ffffefc  /* object auditing */
 380 #define  DT_PLTPAD  0x6ffffefd  /* pltpadding (sparcv9) */
 381 #define  DT_MOVETAB  0x6ffffefe  /* move table */
 382 #define  DT_SYMINFO  0x6ffffeff  /* syminfo table */
 383 #define  DT_ADDRRNGHI  0x6ffffeff
 384
 385 #define  DT_VERSYM  0x6ffffff0  /* Address of versym section. */
 386 #define  DT_RELACOUNT  0x6ffffff9  /* number of RELATIVE relocations */
 387 #define  DT_RELCOUNT  0x6ffffffa  /* number of RELATIVE relocations */
 388 #define  DT_FLAGS_1  0x6ffffffb  /* state flags - see DF_1_* defs */
 389 #define  DT_VERDEF  0x6ffffffc  /* Address of verdef section. */
 390 #define  DT_VERDEFNUM  0x6ffffffd  /* Number of elems in verdef section */
 391 #define  DT_VERNEED  0x6ffffffe  /* Address of verneed section. */
 392 #define  DT_VERNEEDNUM  0x6fffffff  /* Number of elems in verneed section */
 393
 394 #define  DT_LOPROC  0x70000000  /* First processor-specific type. */
 395 #define  DT_DEPRECATED_SPARC_REGISTER  0x7000001
 396 #define  DT_AUXILIARY  0x7ffffffd  /* shared library auxiliary name */
 397 #define  DT_USED    0x7ffffffe  /* ignored - same as needed */
 398 #define  DT_FILTER  0x7fffffff  /* shared library filter name */
 399 #define  DT_HIPROC  0x7fffffff  /* Last processor-specific type. */
 400
 401 /* Values for DT_FLAGS */
 402 #define  DF_ORIGIN  0x0001  /* Indicates that the object being loaded may
 403            make reference to the $ORIGIN substitution
 404            string */
 405 #define  DF_SYMBOLIC  0x0002  /* Indicates "symbolic" linking. */
 406 #define  DF_TEXTREL  0x0004  /* Indicates there may be relocations in
 407            non-writable segments. */
 408 #define  DF_BIND_NOW  0x0008  /* Indicates that the dynamic linker should
 409            process all relocations for the object
 410            containing this entry before transferring
 411            control to the program. */
 412 #define  DF_STATIC_TLS  0x0010  /* Indicates that the shared object or
 413            executable contains code using a static
 414            thread-local storage scheme. */
 415
 416 /* Values for n_type.  Used in core files. */
 417 #define NT_PRSTATUS  1  /* Process status. */
 418 #define NT_FPREGSET  2  /* Floating point registers. */
 419 #define NT_PRPSINFO  3  /* Process state info. */
 420
 421 /* Symbol Binding - ELFNN_ST_BIND - st_info */
 422 #define STB_LOCAL  0  /* Local symbol */
 423 #define STB_GLOBAL  1  /* Global symbol */
 424 #define STB_WEAK  2  /* like global - lower precedence */
 425 #define STB_LOOS  10  /* Reserved range for operating system */
 426 #define STB_HIOS  12  /*   specific semantics. */
 427 #define STB_LOPROC  13  /* reserved range for processor */
 428 #define STB_HIPROC  15  /*   specific semantics. */
 429
 430 /* Symbol type - ELFNN_ST_TYPE - st_info */
 431 #define STT_NOTYPE  0  /* Unspecified type. */
 432 #define STT_OBJECT  1  /* Data object. */
 433 #define STT_FUNC  2  /* Function. */
 434 #define STT_SECTION  3  /* Section. */
 435 #define STT_FILE  4  /* Source file. */
 436 #define STT_COMMON  5  /* Uninitialized common block. */
 437 #define STT_TLS    6  /* TLS object. */
 438 #define STT_NUM    7
 439 #define STT_LOOS  10  /* Reserved range for operating system */
 440 #define STT_HIOS  12  /*   specific semantics. */
 441 #define STT_LOPROC  13  /* reserved range for processor */
 442 #define STT_HIPROC  15  /*   specific semantics. */
 443
 444 /* Symbol visibility - ELFNN_ST_VISIBILITY - st_other */
 445 #define STV_DEFAULT  0x0  /* Default visibility (see binding). */
 446 #define STV_INTERNAL  0x1  /* Special meaning in relocatable objects. */
 447 #define STV_HIDDEN  0x2  /* Not visible. */
 448 #define STV_PROTECTED  0x3  /* Visible but not preemptible. */
 449
 450 /* Special symbol table indexes. */
 451 #define STN_UNDEF  0  /* Undefined symbol index. */
 452
 453 /* Symbol versioning flags. */
 454 #define  VER_DEF_CURRENT  1
 455 #define VER_DEF_IDX(x)  VER_NDX(x)
 456
 457 #define  VER_FLG_BASE  0x01
 458 #define  VER_FLG_WEAK  0x02
 459
 460 #define  VER_NEED_CURRENT  1
 461 #define VER_NEED_WEAK  (1u << 15)
 462 #define VER_NEED_HIDDEN  VER_NDX_HIDDEN
 463 #define VER_NEED_IDX(x)  VER_NDX(x)
 464
 465 #define  VER_NDX_LOCAL  0
 466 #define  VER_NDX_GLOBAL  1
 467 #define VER_NDX_GIVEN  2
 468
 469 #define VER_NDX_HIDDEN  (1u << 15)
 470 #define VER_NDX(x)  ((x) & ~(1u << 15))
 471
 472 #define  CA_SUNW_NULL  0
 473 #define  CA_SUNW_HW_1  1    /* first hardware capabilities entry */
 474 #define  CA_SUNW_SF_1  2    /* first software capabilities entry */
 475
 476 /*
 477  * Syminfo flag values
 478  */
 479 #define  SYMINFO_FLG_DIRECT  0x0001  /* symbol ref has direct association */
 480           /*  to object containing defn. */
 481 #define  SYMINFO_FLG_PASSTHRU  0x0002  /* ignored - see SYMINFO_FLG_FILTER */
 482 #define  SYMINFO_FLG_COPY  0x0004  /* symbol is a copy-reloc */
 483 #define  SYMINFO_FLG_LAZYLOAD  0x0008  /* object containing defn should be */
 484           /*  lazily-loaded */
 485 #define  SYMINFO_FLG_DIRECTBIND  0x0010  /* ref should be bound directly to */
 486           /*  object containing defn. */
 487 #define  SYMINFO_FLG_NOEXTDIRECT  0x0020  /* don't let an external reference */
 488           /*  directly bind to this symbol */
 489 #define  SYMINFO_FLG_FILTER  0x0002  /* symbol ref is associated to a */
 490 #define  SYMINFO_FLG_AUXILIARY  0x0040  /*   standard or auxiliary filter */
 491
 492 /*
 493  * Syminfo.si_boundto values.
 494  */
 495 #define  SYMINFO_BT_SELF    0xffff  /* symbol bound to self */
 496 #define  SYMINFO_BT_PARENT  0xfffe  /* symbol bound to parent */
 497 #define  SYMINFO_BT_NONE    0xfffd  /* no special symbol binding */
 498 #define  SYMINFO_BT_EXTERN  0xfffc  /* symbol defined as external */
 499 #define  SYMINFO_BT_LOWRESERVE  0xff00  /* beginning of reserved entries */
 500
 501 /*
 502  * Syminfo version values.
 503  */
 504 #define  SYMINFO_NONE    0  /* Syminfo version */
 505 #define  SYMINFO_CURRENT    1
 506 #define  SYMINFO_NUM    2
 507
 508 /*
 509  * Relocation types.
 510  *
 511  * All machine architectures are defined here to allow tools on one to
 512  * handle others.
 513  */
 514
 515 #define  R_386_NONE    0  /* No relocation. */
 516 #define  R_386_32    1  /* Add symbol value. */
 517 #define  R_386_PC32    2  /* Add PC-relative symbol value. */
 518 #define  R_386_GOT32    3  /* Add PC-relative GOT offset. */
 519 #define  R_386_PLT32    4  /* Add PC-relative PLT offset. */
 520 #define  R_386_COPY    5  /* Copy data from shared object. */
 521 #define  R_386_GLOB_DAT    6  /* Set GOT entry to data address. */
 522 #define  R_386_JMP_SLOT    7  /* Set GOT entry to code address. */
 523 #define  R_386_RELATIVE    8  /* Add load address of shared object. */
 524 #define  R_386_GOTOFF    9  /* Add GOT-relative symbol address. */
 525 #define  R_386_GOTPC    10  /* Add PC-relative GOT table address. */
 526 #define  R_386_TLS_TPOFF    14  /* Negative offset in static TLS block */
 527 #define  R_386_TLS_IE    15  /* Absolute address of GOT for -ve static TLS */
 528 #define  R_386_TLS_GOTIE    16  /* GOT entry for negative static TLS block */
 529 #define  R_386_TLS_LE    17  /* Negative offset relative to static TLS */
 530 #define  R_386_TLS_GD    18  /* 32 bit offset to GOT (index,off) pair */
 531 #define  R_386_TLS_LDM    19  /* 32 bit offset to GOT (index,zero) pair */
 532 #define  R_386_TLS_GD_32    24  /* 32 bit offset to GOT (index,off) pair */
 533 #define  R_386_TLS_GD_PUSH  25  /* pushl instruction for Sun ABI GD sequence */
 534 #define  R_386_TLS_GD_CALL  26  /* call instruction for Sun ABI GD sequence */
 535 #define  R_386_TLS_GD_POP  27  /* popl instruction for Sun ABI GD sequence */
 536 #define  R_386_TLS_LDM_32  28  /* 32 bit offset to GOT (index,zero) pair */
 537 #define  R_386_TLS_LDM_PUSH  29  /* pushl instruction for Sun ABI LD sequence */
 538 #define  R_386_TLS_LDM_CALL  30  /* call instruction for Sun ABI LD sequence */
 539 #define  R_386_TLS_LDM_POP  31  /* popl instruction for Sun ABI LD sequence */
 540 #define  R_386_TLS_LDO_32  32  /* 32 bit offset from start of TLS block */
 541 #define  R_386_TLS_IE_32    33  /* 32 bit offset to GOT static TLS offset entry */
 542 #define  R_386_TLS_LE_32    34  /* 32 bit offset within static TLS block */
 543 #define  R_386_TLS_DTPMOD32  35  /* GOT entry containing TLS index */
 544 #define  R_386_TLS_DTPOFF32  36  /* GOT entry containing TLS offset */
 545 #define  R_386_TLS_TPOFF32  37  /* GOT entry of -ve static TLS offset */
 546
 547 /* Null relocation */
 548 #define  R_AARCH64_NONE        256  /* No relocation */
 549 /* Static AArch64 relocations */
 550  /* Static data relocations */
 551 #define  R_AARCH64_ABS64        257  /* S + A */
 552 #define  R_AARCH64_ABS32        258  /* S + A */
 553 #define  R_AARCH64_ABS16        259  /* S + A */
 554 #define  R_AARCH64_PREL64      260  /* S + A - P */
 555 #define  R_AARCH64_PREL32      261  /* S + A - P */
 556 #define  R_AARCH64_PREL16      262  /* S + A - P */
 557  /* Group relocations to create a 16, 32, 48, or 64 bit unsigned data value or address inline */
 558 #define  R_AARCH64_MOVW_UABS_G0      263  /* S + A */
 559 #define  R_AARCH64_MOVW_UABS_G0_NC    264  /* S + A */
 560 #define  R_AARCH64_MOVW_UABS_G1      265  /* S + A */
 561 #define  R_AARCH64_MOVW_UABS_G1_NC    266  /* S + A */
 562 #define  R_AARCH64_MOVW_UABS_G2      267  /* S + A */
 563 #define  R_AARCH64_MOVW_UABS_G2_NC    268  /* S + A */
 564 #define  R_AARCH64_MOVW_UABS_G3      269  /* S + A */
 565  /* Group relocations to create a 16, 32, 48, or 64 bit signed data or offset value inline */
 566 #define  R_AARCH64_MOVW_SABS_G0      270  /* S + A */
 567 #define  R_AARCH64_MOVW_SABS_G1      271  /* S + A */
 568 #define  R_AARCH64_MOVW_SABS_G2      272  /* S + A */
 569  /* Relocations to generate 19, 21 and 33 bit PC-relative addresses */
 570 #define  R_AARCH64_LD_PREL_LO19      273  /* S + A - P */
 571 #define  R_AARCH64_ADR_PREL_LO21      274  /* S + A - P */
 572 #define  R_AARCH64_ADR_PREL_PG_HI21    275  /* Page(S+A) - Page(P) */
 573 #define  R_AARCH64_ADR_PREL_PG_HI21_NC    276  /* Page(S+A) - Page(P) */
 574 #define  R_AARCH64_ADD_ABS_LO12_NC    277  /* S + A */
 575 #define  R_AARCH64_LDST8_ABS_LO12_NC    278  /* S + A */
 576 #define  R_AARCH64_LDST16_ABS_LO12_NC    284  /* S + A */
 577 #define  R_AARCH64_LDST32_ABS_LO12_NC    285  /* S + A */
 578 #define  R_AARCH64_LDST64_ABS_LO12_NC    286  /* S + A */
 579 #define  R_AARCH64_LDST128_ABS_LO12_NC    299  /* S + A */
 580  /* Relocations for control-flow instructions - all offsets are a multiple of 4 */
 581 #define  R_AARCH64_TSTBR14      279  /* S+A-P */
 582 #define  R_AARCH64_CONDBR19      280  /* S+A-P */
 583 #define  R_AARCH64_JUMP26      282  /* S+A-P */
 584 #define  R_AARCH64_CALL26      283  /* S+A-P */
 585  /* Group relocations to create a 16, 32, 48, or 64 bit PC-relative offset inline */
 586 #define  R_AARCH64_MOVW_PREL_G0      287  /* S+A-P */
 587 #define  R_AARCH64_MOVW_PREL_G0_NC    288  /* S+A-P */
 588 #define  R_AARCH64_MOVW_PREL_G1      289  /* S+A-P */
 589 #define  R_AARCH64_MOVW_PREL_G1_NC    290  /* S+A-P */
 590 #define  R_AARCH64_MOVW_PREL_G2      291  /* S+A-P */
 591 #define  R_AARCH64_MOVW_PREL_G2_NC    292  /* S+A-P */
 592 #define  R_AARCH64_MOVW_PREL_G3      293  /* S+A-P */
 593  /* Group relocations to create a 16, 32, 48, or 64 bit GOT-relative offsets inline */
 594 #define  R_AARCH64_MOVW_GOTOFF_G0    300  /* G(S)-GOT */
 595 #define  R_AARCH64_MOVW_GOTOFF_G0_NC    301  /* G(S)-GOT */
 596 #define  R_AARCH64_MOVW_GOTOFF_G1    302  /* G(S)-GOT */
 597 #define  R_AARCH64_MOVW_GOTOFF_G1_NC    303  /* G(S)-GOT */
 598 #define  R_AARCH64_MOVW_GOTOFF_G2    304  /* G(S)-GOT */
 599 #define  R_AARCH64_MOVW_GOTOFF_G2_NC    305  /* G(S)-GOT */
 600 #define  R_AARCH64_MOVW_GOTOFF_G3    306  /* G(S)-GOT */
 601  /*  GOT-relative data relocations */
 602 #define  R_AARCH64_GOTREL64      307  /* S+A-GOT */
 603 #define  R_AARCH64_GOTREL32      308  /* S+A-GOT */
 604  /* GOT-relative instruction relocations */
 605 #define  R_AARCH64_GOT_LD_PREL19      309  /* G(S)-P */
 606 #define  R_AARCH64_LD64_GOTOFF_LO15    310  /* G(S)-GOT */
 607 #define  R_AARCH64_ADR_GOT_PAGE      311  /* Page(G(S))-Page(P) */
 608 #define  R_AARCH64_LD64_GOT_LO12_NC    312  /* G(S) */
 609 #define  R_AARCH64_LD64_GOTPAGE_LO15    313  /* G(S)-Page(GOT) */
 610 /* Relocations for thread-local storage */
 611  /* General Dynamic TLS relocations */
 612 #define  R_AARCH64_TLSGD_ADR_PREL21    512  /* G(TLSIDX(S+A)) - P */
 613 #define  R_AARCH64_TLSGD_ADR_PAGE21    513  /* Page(G(TLSIDX(S+A))) - Page(P) */
 614 #define  R_AARCH64_TLSGD_ADD_LO12_NC    514  /* G(TLSIDX(S+A)) */
 615 #define  R_AARCH64_TLSGD_MOVW_G1      515  /* G(TLSIDX(S+A)) - GOT */
 616 #define  R_AARCH64_TLSGD_MOVW_G0_NC    516  /* G(TLSIDX(S+A)) - GOT */
 617  /* Local Dynamic TLS relocations */
 618 #define  R_AARCH64_TLSLD_ADR_PREL21    517  /* G(LDM(S))) - P */
 619 #define  R_AARCH64_TLSLD_ADR_PAGE21    518  /* Page(G(LDM(S)))-Page(P) */
 620 #define  R_AARCH64_TLSLD_ADD_LO12_NC    519  /* G(LDM(S)) */
 621 #define  R_AARCH64_TLSLD_MOVW_G1      520  /* G(LDM(S)) - GOT */
 622 #define  R_AARCH64_TLSLD_MOVW_G0_NC    521  /* G(LDM(S)) - GOT */
 623 #define  R_AARCH64_TLSLD_LD_PREL19    522  /* G(LDM(S)) - P */
 624 #define  R_AARCH64_TLSLD_MOVW_DTPREL_G2    523  /* DTPREL(S+A) */
 625 #define  R_AARCH64_TLSLD_MOVW_DTPREL_G1    524  /* DTPREL(S+A) */
 626 #define  R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC  525  /* DTPREL(S+A) */
 627 #define  R_AARCH64_TLSLD_MOVW_DTPREL_G0    526  /* DTPREL(S+A) */
 628 #define  R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC  527  /* DTPREL(S+A) */
 629 #define  R_AARCH64_TLSLD_ADD_DTPREL_HI12    528  /* DTPREL(S+A) */
 630 #define  R_AARCH64_TLSLD_ADD_DTPREL_LO12    529  /* DTPREL(S+A) */
 631 #define  R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC  530  /* DTPREL(S+A) */
 632 #define  R_AARCH64_TLSLD_LDST8_DTPREL_LO12  531  /* DTPREL(S+A) */
 633 #define  R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC  532  /* DTPREL(S+A) */
 634 #define  R_AARCH64_TLSLD_LDST16_DTPREL_LO12  533  /* DTPREL(S+A) */
 635 #define  R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC  534  /* DTPREL(S+A) */
 636 #define  R_AARCH64_TLSLD_LDST32_DTPREL_LO12  535  /* DTPREL(S+A) */
 637 #define  R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC  536  /* DTPREL(S+A) */
 638 #define  R_AARCH64_TLSLD_LDST64_DTPREL_LO12  537  /* DTPREL(S+A) */
 639 #define  R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC  538  /* DTPREL(S+A) */
 640  /* Initial Exec TLS relocations */
 641 #define  R_AARCH64_TLSIE_MOVW_GOTTPREL_G1  539  /* G(TPREL(S+A)) - GOT */
 642 #define  R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC  540  /* G(TPREL(S+A)) - GOT */
 643 #define  R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21  541  /* Page(G(TPREL(S+A))) - Page(P) */
 644 #define  R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC  542  /* G(TPREL(S+A)) */
 645 #define  R_AARCH64_TLSIE_LD_GOTTPREL_PREL19  543  /* G(TPREL(S+A)) - P */
 646  /* Local Exec TLS relocations */
 647 #define  R_AARCH64_TLSLE_MOVW_TPREL_G2    544  /* TPREL(S+A) */
 648 #define  R_AARCH64_TLSLE_MOVW_TPREL_G1    545  /* TPREL(S+A) */
 649 #define  R_AARCH64_TLSLE_MOVW_TPREL_G1_NC  546  /* TPREL(S+A) */
 650 #define  R_AARCH64_TLSLE_MOVW_TPREL_G0    547  /* TPREL(S+A) */
 651 #define  R_AARCH64_TLSLE_MOVW_TPREL_G0_NC  548  /* TPREL(S+A) */
 652 #define  R_AARCH64_TLSLE_ADD_TPREL_HI12    549  /* TPREL(S+A) */
 653 #define  R_AARCH64_TLSLE_ADD_TPREL_LO12    550  /* TPREL(S+A) */
 654 #define  R_AARCH64_TLSLE_ADD_TPREL_LO12_NC  551  /* TPREL(S+A) */
 655 #define  R_AARCH64_TLSLE_LDST8_TPREL_LO12  552  /* TPREL(S+A) */
 656 #define  R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC  553  /* TPREL(S+A) */
 657 #define  R_AARCH64_TLSLE_LDST16_TPREL_LO12  554  /* TPREL(S+A) */
 658 #define  R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC  555  /* TPREL(S+A) */
 659 #define  R_AARCH64_TLSLE_LDST32_TPREL_LO12  556  /* TPREL(S+A) */
 660 #define  R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC  557  /* TPREL(S+A) */
 661 #define  R_AARCH64_TLSLE_LDST64_TPREL_LO12  558  /* TPREL(S+A) */
 662 #define  R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC  559  /* TPREL(S+A) */
 663 /* Dynamic relocations */
 664  /* Dynamic relocations */
 665 #define  R_AARCH64_COPY        1024
 666 #define  R_AARCH64_GLOB_DAT      1025  /* S + A */
 667 #define  R_AARCH64_JUMP_SLOT      1026  /* S + A */
 668 #define  R_AARCH64_RELATIVE      1027  /* Delta(S) + A , Delta(P) + A */
 669 #define  R_AARCH64_TLS_DTPREL64      1028  /* DTPREL(S+A) */
 670 #define  R_AARCH64_TLS_DTPMOD64      1029  /* LDM(S) */
 671 #define  R_AARCH64_TLS_TPREL64      1030  /* TPREL(S+A) */
 672 #define  R_AARCH64_TLS_DTPREL32      1031  /* DTPREL(S+A) */
 673 #define  R_AARCH64_TLS_DTPMOD32      1032  /* LDM(S) */
 674 #define  R_AARCH64_TLS_TPREL32      1033  /* DTPREL(S+A) */
 675
 676 #define  R_ALPHA_NONE    0  /* No reloc */
 677 #define  R_ALPHA_REFLONG    1  /* Direct 32 bit */
 678 #define  R_ALPHA_REFQUAD    2  /* Direct 64 bit */
 679 #define  R_ALPHA_GPREL32    3  /* GP relative 32 bit */
 680 #define  R_ALPHA_LITERAL    4  /* GP relative 16 bit w/optimization */
 681 #define  R_ALPHA_LITUSE    5  /* Optimization hint for LITERAL */
 682 #define  R_ALPHA_GPDISP    6  /* Add displacement to GP */
 683 #define  R_ALPHA_BRADDR    7  /* PC+4 relative 23 bit shifted */
 684 #define  R_ALPHA_HINT    8  /* PC+4 relative 16 bit shifted */
 685 #define  R_ALPHA_SREL16    9  /* PC relative 16 bit */
 686 #define  R_ALPHA_SREL32    10  /* PC relative 32 bit */
 687 #define  R_ALPHA_SREL64    11  /* PC relative 64 bit */
 688 #define  R_ALPHA_OP_PUSH    12  /* OP stack push */
 689 #define  R_ALPHA_OP_STORE  13  /* OP stack pop and store */
 690 #define  R_ALPHA_OP_PSUB    14  /* OP stack subtract */
 691 #define  R_ALPHA_OP_PRSHIFT  15  /* OP stack right shift */
 692 #define  R_ALPHA_GPVALUE    16
 693 #define  R_ALPHA_GPRELHIGH  17
 694 #define  R_ALPHA_GPRELLOW  18
 695 #define  R_ALPHA_IMMED_GP_16  19
 696 #define  R_ALPHA_IMMED_GP_HI32  20
 697 #define  R_ALPHA_IMMED_SCN_HI32  21
 698 #define  R_ALPHA_IMMED_BR_HI32  22
 699 #define  R_ALPHA_IMMED_LO32  23
 700 #define  R_ALPHA_COPY    24  /* Copy symbol at runtime */
 701 #define  R_ALPHA_GLOB_DAT  25  /* Create GOT entry */
 702 #define  R_ALPHA_JMP_SLOT  26  /* Create PLT entry */
 703 #define  R_ALPHA_RELATIVE  27  /* Adjust by program base */
 704
 705 #define  R_ARM_NONE    0  /* No relocation. */
 706 #define  R_ARM_PC24    1
 707 #define  R_ARM_ABS32    2
 708 #define  R_ARM_REL32    3
 709 #define  R_ARM_PC13    4
 710 #define  R_ARM_ABS16    5
 711 #define  R_ARM_ABS12    6
 712 #define  R_ARM_THM_ABS5    7
 713 #define  R_ARM_ABS8    8
 714 #define  R_ARM_SBREL32    9
 715 #define  R_ARM_THM_PC22    10
 716 #define  R_ARM_THM_PC8    11
 717 #define  R_ARM_AMP_VCALL9  12
 718 #define  R_ARM_SWI24    13
 719 #define  R_ARM_THM_SWI8    14
 720 #define  R_ARM_XPC25    15
 721 #define  R_ARM_THM_XPC22    16
 722 #define  R_ARM_COPY    20  /* Copy data from shared object. */
 723 #define  R_ARM_GLOB_DAT    21  /* Set GOT entry to data address. */
 724 #define  R_ARM_JUMP_SLOT    22  /* Set GOT entry to code address. */
 725 #define  R_ARM_RELATIVE    23  /* Add load address of shared object. */
 726 #define  R_ARM_GOTOFF    24  /* Add GOT-relative symbol address. */
 727 #define  R_ARM_GOTPC    25  /* Add PC-relative GOT table address. */
 728 #define  R_ARM_GOT32    26  /* Add PC-relative GOT offset. */
 729 #define  R_ARM_PLT32    27  /* Add PC-relative PLT offset. */
 730 #define R_ARM_CALL            28
 731 #define R_ARM_JMP24           29
 732 #define R_ARM_THM_MOVW_ABS_NC 47
 733 #define R_ARM_THM_MOVT_ABS    48
 734
 735 // Block of PC-relative relocations added to work around gcc putting
 736 // object relocations in static executables.
 737 #define R_ARM_THM_JUMP24        30
 738 #define R_ARM_PREL31            42
 739 #define R_ARM_MOVW_PREL_NC      45
 740 #define R_ARM_MOVT_PREL         46
 741 #define R_ARM_THM_MOVW_PREL_NC  49
 742 #define R_ARM_THM_MOVT_PREL     50
 743 #define R_ARM_THM_JMP6          52
 744 #define R_ARM_THM_ALU_PREL_11_0 53
 745 #define R_ARM_THM_PC12          54
 746 #define R_ARM_REL32_NOI         56
 747 #define R_ARM_ALU_PC_G0_NC      57
 748 #define R_ARM_ALU_PC_G0          58
 749 #define R_ARM_ALU_PC_G1_NC      59
 750 #define R_ARM_ALU_PC_G1          60
 751 #define R_ARM_ALU_PC_G2         61
 752 #define R_ARM_LDR_PC_G1          62
 753 #define R_ARM_LDR_PC_G2          63
 754 #define R_ARM_LDRS_PC_G0        64
 755 #define R_ARM_LDRS_PC_G1        65
 756 #define R_ARM_LDRS_PC_G2        66
 757 #define R_ARM_LDC_PC_G0          67
 758 #define R_ARM_LDC_PC_G1          68
 759 #define R_ARM_LDC_PC_G2          69
 760 #define R_ARM_GOT_PREL          96
 761 #define R_ARM_THM_JUMP11       102
 762 #define R_ARM_THM_JUMP8        103
 763 #define R_ARM_TLS_GD32         104
 764 #define R_ARM_TLS_LDM32        105
 765 #define R_ARM_TLS_IE32         107
 766
 767 #define R_ARM_THM_JUMP19    51
 768 #define  R_ARM_GNU_VTENTRY  100
 769 #define  R_ARM_GNU_VTINHERIT  101
 770 #define  R_ARM_RSBREL32    250
 771 #define  R_ARM_THM_RPC22    251
 772 #define  R_ARM_RREL32    252
 773 #define  R_ARM_RABS32    253
 774 #define  R_ARM_RPC24    254
 775 #define  R_ARM_RBASE    255
 776
 777 #define  R_PPC_NONE    0  /* No relocation. */
 778 #define  R_PPC_ADDR32    1
 779 #define  R_PPC_ADDR24    2
 780 #define  R_PPC_ADDR16    3
 781 #define  R_PPC_ADDR16_LO    4
 782 #define  R_PPC_ADDR16_HI    5
 783 #define  R_PPC_ADDR16_HA    6
 784 #define  R_PPC_ADDR14    7
 785 #define  R_PPC_ADDR14_BRTAKEN  8
 786 #define  R_PPC_ADDR14_BRNTAKEN  9
 787 #define  R_PPC_REL24    10
 788 #define  R_PPC_REL14    11
 789 #define  R_PPC_REL14_BRTAKEN  12
 790 #define  R_PPC_REL14_BRNTAKEN  13
 791 #define  R_PPC_GOT16    14
 792 #define  R_PPC_GOT16_LO    15
 793 #define  R_PPC_GOT16_HI    16
 794 #define  R_PPC_GOT16_HA    17
 795 #define  R_PPC_PLTREL24    18
 796 #define  R_PPC_COPY    19
 797 #define  R_PPC_GLOB_DAT    20
 798 #define  R_PPC_JMP_SLOT    21
 799 #define  R_PPC_RELATIVE    22
 800 #define  R_PPC_LOCAL24PC    23
 801 #define  R_PPC_UADDR32    24
 802 #define  R_PPC_UADDR16    25
 803 #define  R_PPC_REL32    26
 804 #define  R_PPC_PLT32    27
 805 #define  R_PPC_PLTREL32    28
 806 #define  R_PPC_PLT16_LO    29
 807 #define  R_PPC_PLT16_HI    30
 808 #define  R_PPC_PLT16_HA    31
 809 #define  R_PPC_SDAREL16    32
 810 #define  R_PPC_SECTOFF    33
 811 #define  R_PPC_SECTOFF_LO  34
 812 #define  R_PPC_SECTOFF_HI  35
 813 #define  R_PPC_SECTOFF_HA  36
 814
 815 /*
 816  * TLS relocations
 817  */
 818 #define R_PPC_TLS    67
 819 #define R_PPC_DTPMOD32    68
 820 #define R_PPC_TPREL16    69
 821 #define R_PPC_TPREL16_LO  70
 822 #define R_PPC_TPREL16_HI  71
 823 #define R_PPC_TPREL16_HA  72
 824 #define R_PPC_TPREL32    73
 825 #define R_PPC_DTPREL16    74
 826 #define R_PPC_DTPREL16_LO  75
 827 #define R_PPC_DTPREL16_HI  76
 828 #define R_PPC_DTPREL16_HA  77
 829 #define R_PPC_DTPREL32    78
 830 #define R_PPC_GOT_TLSGD16  79
 831 #define R_PPC_GOT_TLSGD16_LO  80
 832 #define R_PPC_GOT_TLSGD16_HI  81
 833 #define R_PPC_GOT_TLSGD16_HA  82
 834 #define R_PPC_GOT_TLSLD16  83
 835 #define R_PPC_GOT_TLSLD16_LO  84
 836 #define R_PPC_GOT_TLSLD16_HI  85
 837 #define R_PPC_GOT_TLSLD16_HA  86
 838 #define R_PPC_GOT_TPREL16  87
 839 #define R_PPC_GOT_TPREL16_LO  88
 840 #define R_PPC_GOT_TPREL16_HI  89
 841 #define R_PPC_GOT_TPREL16_HA  90
 842
 843 /*
 844  * The remaining relocs are from the Embedded ELF ABI, and are not in the
 845  *  SVR4 ELF ABI.
 846  */
 847
 848 #define  R_PPC_EMB_NADDR32  101
 849 #define  R_PPC_EMB_NADDR16  102
 850 #define  R_PPC_EMB_NADDR16_LO  103
 851 #define  R_PPC_EMB_NADDR16_HI  104
 852 #define  R_PPC_EMB_NADDR16_HA  105
 853 #define  R_PPC_EMB_SDAI16  106
 854 #define  R_PPC_EMB_SDA2I16  107
 855 #define  R_PPC_EMB_SDA2REL  108
 856 #define  R_PPC_EMB_SDA21    109
 857 #define  R_PPC_EMB_MRKREF  110
 858 #define  R_PPC_EMB_RELSEC16  111
 859 #define  R_PPC_EMB_RELST_LO  112
 860 #define  R_PPC_EMB_RELST_HI  113
 861 #define  R_PPC_EMB_RELST_HA  114
 862 #define  R_PPC_EMB_BIT_FLD  115
 863 #define  R_PPC_EMB_RELSDA  116
 864
 865 #define  R_SPARC_NONE    0
 866 #define  R_SPARC_8    1
 867 #define  R_SPARC_16    2
 868 #define  R_SPARC_32    3
 869 #define  R_SPARC_DISP8    4
 870 #define  R_SPARC_DISP16    5
 871 #define  R_SPARC_DISP32    6
 872 #define  R_SPARC_WDISP30    7
 873 #define  R_SPARC_WDISP22    8
 874 #define  R_SPARC_HI22    9
 875 #define  R_SPARC_22    10
 876 #define  R_SPARC_13    11
 877 #define  R_SPARC_LO10    12
 878 #define  R_SPARC_GOT10    13
 879 #define  R_SPARC_GOT13    14
 880 #define  R_SPARC_GOT22    15
 881 #define  R_SPARC_PC10    16
 882 #define  R_SPARC_PC22    17
 883 #define  R_SPARC_WPLT30    18
 884 #define  R_SPARC_COPY    19
 885 #define  R_SPARC_GLOB_DAT  20
 886 #define  R_SPARC_JMP_SLOT  21
 887 #define  R_SPARC_RELATIVE  22
 888 #define  R_SPARC_UA32    23
 889 #define  R_SPARC_PLT32    24
 890 #define  R_SPARC_HIPLT22    25
 891 #define  R_SPARC_LOPLT10    26
 892 #define  R_SPARC_PCPLT32    27
 893 #define  R_SPARC_PCPLT22    28
 894 #define  R_SPARC_PCPLT10    29
 895 #define  R_SPARC_10    30
 896 #define  R_SPARC_11    31
 897 #define  R_SPARC_64    32
 898 #define  R_SPARC_OLO10    33
 899 #define  R_SPARC_HH22    34
 900 #define  R_SPARC_HM10    35
 901 #define  R_SPARC_LM22    36
 902 #define  R_SPARC_PC_HH22    37
 903 #define  R_SPARC_PC_HM10    38
 904 #define  R_SPARC_PC_LM22    39
 905 #define  R_SPARC_WDISP16    40
 906 #define  R_SPARC_WDISP19    41
 907 #define  R_SPARC_GLOB_JMP  42
 908 #define  R_SPARC_7    43
 909 #define  R_SPARC_5    44
 910 #define  R_SPARC_6    45
 911 #define  R_SPARC_DISP64    46
 912 #define  R_SPARC_PLT64    47
 913 #define  R_SPARC_HIX22    48
 914 #define  R_SPARC_LOX10    49
 915 #define  R_SPARC_H44    50
 916 #define  R_SPARC_M44    51
 917 #define  R_SPARC_L44    52
 918 #define  R_SPARC_REGISTER  53
 919 #define  R_SPARC_UA64    54
 920 #define  R_SPARC_UA16    55
 921 #define  R_SPARC_TLS_GD_HI22  56
 922 #define  R_SPARC_TLS_GD_LO10  57
 923 #define  R_SPARC_TLS_GD_ADD  58
 924 #define  R_SPARC_TLS_GD_CALL  59
 925 #define  R_SPARC_TLS_LDM_HI22  60
 926 #define  R_SPARC_TLS_LDM_LO10  61
 927 #define  R_SPARC_TLS_LDM_ADD  62
 928 #define  R_SPARC_TLS_LDM_CALL  63
 929 #define  R_SPARC_TLS_LDO_HIX22  64
 930 #define  R_SPARC_TLS_LDO_LOX10  65
 931 #define  R_SPARC_TLS_LDO_ADD  66
 932 #define  R_SPARC_TLS_IE_HI22  67
 933 #define  R_SPARC_TLS_IE_LO10  68
 934 #define  R_SPARC_TLS_IE_LD  69
 935 #define  R_SPARC_TLS_IE_LDX  70
 936 #define  R_SPARC_TLS_IE_ADD  71
 937 #define  R_SPARC_TLS_LE_HIX22  72
 938 #define  R_SPARC_TLS_LE_LOX10  73
 939 #define  R_SPARC_TLS_DTPMOD32  74
 940 #define  R_SPARC_TLS_DTPMOD64  75
 941 #define  R_SPARC_TLS_DTPOFF32  76
 942 #define  R_SPARC_TLS_DTPOFF64  77
 943 #define  R_SPARC_TLS_TPOFF32  78
 944 #define  R_SPARC_TLS_TPOFF64  79
 945
 946 #define  R_X86_64_NONE    0  /* No relocation. */
 947 #define  R_X86_64_64    1  /* Add 64 bit symbol value. */
 948 #define  R_X86_64_PC32    2  /* PC-relative 32 bit signed sym value. */
 949 #define  R_X86_64_GOT32    3  /* PC-relative 32 bit GOT offset. */
 950 #define  R_X86_64_PLT32    4  /* PC-relative 32 bit PLT offset. */
 951 #define  R_X86_64_COPY    5  /* Copy data from shared object. */
 952 #define  R_X86_64_GLOB_DAT  6  /* Set GOT entry to data address. */
 953 #define  R_X86_64_JMP_SLOT  7  /* Set GOT entry to code address. */
 954 #define  R_X86_64_RELATIVE  8  /* Add load address of shared object. */
 955 #define  R_X86_64_GOTPCREL  9  /* Add 32 bit signed pcrel offset to GOT. */
 956 #define  R_X86_64_32    10  /* Add 32 bit zero extended symbol value */
 957 #define  R_X86_64_32S    11  /* Add 32 bit sign extended symbol value */
 958 #define  R_X86_64_16    12  /* Add 16 bit zero extended symbol value */
 959 #define  R_X86_64_PC16    13  /* Add 16 bit signed extended pc relative symbol value */
 960 #define  R_X86_64_8    14  /* Add 8 bit zero extended symbol value */
 961 #define  R_X86_64_PC8    15  /* Add 8 bit signed extended pc relative symbol value */
 962 #define  R_X86_64_DTPMOD64  16  /* ID of module containing symbol */
 963 #define  R_X86_64_DTPOFF64  17  /* Offset in TLS block */
 964 #define  R_X86_64_TPOFF64  18  /* Offset in static TLS block */
 965 #define  R_X86_64_TLSGD    19  /* PC relative offset to GD GOT entry */
 966 #define  R_X86_64_TLSLD    20  /* PC relative offset to LD GOT entry */
 967 #define  R_X86_64_DTPOFF32  21  /* Offset in TLS block */
 968 #define  R_X86_64_GOTTPOFF  22  /* PC relative offset to IE GOT entry */
 969 #define  R_X86_64_TPOFF32  23  /* Offset in static TLS block */
 970 #define  R_X86_64_PC64  24  /* PC relative 64 bit */
 971 #define  R_X86_64_GOTOFF64  25  /* 64 bit offset to GOT */
 972 #define  R_X86_64_GOTPC3  26  /* 32 bit signed pc relative offset to GOT */
 973 #define  R_X86_64_GOT64  27  /* 64-bit GOT entry offset */
 974 #define  R_X86_64_GOTPCREL64  28  /* 64-bit PC relative offset to GOT entry */
 975 #define  R_X86_64_GOTPC64  29  /* 64-bit PC relative offset to GOT */
 976 #define  R_X86_64_GOTPLT64  30  /* like GOT64, says PLT entry needed */
 977 #define  R_X86_64_PLTOFF64  31  /* 64-bit GOT relative offset to PLT entry */
 978 #define  R_X86_64_SIZE32  32  /* Size of symbol plus 32-bit addend */
 979 #define  R_X86_64_SIZE64  33  /* Size of symbol plus 64-bit addend */
 980 #define  R_X86_64_GOTPC32_TLSDESC  34  /* GOT offset for TLS descriptor. */
 981 #define  R_X86_64_TLSDESC_CALL  35  /* Marker for call through TLS descriptor. */
 982 #define  R_X86_64_TLSDESC  36  /* TLS descriptor. */
 983 #define  R_X86_64_IRELATIVE  37  /* Adjust indirectly by program base */
 984 #define  R_X86_64_RELATIVE64  38  /* 64-bit adjust by program base */
 985 #define  R_X86_64_GOTPCRELX  41  /* Load from 32 bit signed pc relative offset to GOT entry without REX prefix, relaxable. */
 986 #define  R_X86_64_REX_GOTPCRELX  42  /* Load from 32 bit signed pc relative offset to GOT entry with REX prefix, relaxable. */
 987
 988
 989 #endif /* !_SYS_ELF_COMMON_H_ */