bfd/bfd-in2.h

   1 /* DO NOT EDIT!  -*- buffer-read-only: t -*-  This file is automatically
   2    generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
   3    "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
   4    "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
   5    "linker.c", "simple.c" and "compress.c".
   6    Run "make headers" in your build bfd/ to regenerate.  */
   7
   8 /* Main header file for the bfd library -- portable access to object files.
   9
  10    Copyright (C) 1990-2014 Free Software Foundation, Inc.
  11
  12    Contributed by Cygnus Support.
  13
  14    This file is part of BFD, the Binary File Descriptor library.
  15
  16    This program is free software; you can redistribute it and/or modify
  17    it under the terms of the GNU General Public License as published by
  18    the Free Software Foundation; either version 3 of the License, or
  19    (at your option) any later version.
  20
  21    This program is distributed in the hope that it will be useful,
  22    but WITHOUT ANY WARRANTY; without even the implied warranty of
  23    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  24    GNU General Public License for more details.
  25
  26    You should have received a copy of the GNU General Public License
  27    along with this program; if not, write to the Free Software
  28    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
  29
  30 #ifndef __BFD_H_SEEN__
  31 #define __BFD_H_SEEN__
  32
  33 /* PR 14072: Ensure that config.h is included first.  */
  34 #if !defined PACKAGE && !defined PACKAGE_VERSION
  35 #error config.h must be included before this header
  36 #endif
  37
  38 #ifdef __cplusplus
  39 extern "C" {
  40 #endif
  41
  42 #include "ansidecl.h"
  43 #include "symcat.h"
  44 #include <sys/stat.h>
  45
  46 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
  47 #ifndef SABER
  48 /* This hack is to avoid a problem with some strict ANSI C preprocessors.
  49    The problem is, "32_" is not a valid preprocessing token, and we don't
  50    want extra underscores (e.g., "nlm_32_").  The XCONCAT2 macro will
  51    cause the inner CONCAT2 macros to be evaluated first, producing
  52    still-valid pp-tokens.  Then the final concatenation can be done.  */
  53 #undef CONCAT4
  54 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
  55 #endif
  56 #endif
  57
  58 /* This is a utility macro to handle the situation where the code
  59    wants to place a constant string into the code, followed by a
  60    comma and then the length of the string.  Doing this by hand
  61    is error prone, so using this macro is safer.  */
  62 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
  63 /* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
  64    to create the arguments to another macro, since the preprocessor
  65    will mis-count the number of arguments to the outer macro (by not
  66    evaluating STRING_COMMA_LEN and so missing the comma).  This is a
  67    problem for example when trying to use STRING_COMMA_LEN to build
  68    the arguments to the strncmp() macro.  Hence this alternative
  69    definition of strncmp is provided here.
  70
  71    Note - these macros do NOT work if STR2 is not a constant string.  */
  72 #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
  73   /* strcpy() can have a similar problem, but since we know we are
  74      copying a constant string, we can use memcpy which will be faster
  75      since there is no need to check for a NUL byte inside STR.  We
  76      can also save time if we do not need to copy the terminating NUL.  */
  77 #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
  78 #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
  79
  80
  81 #define BFD_SUPPORTS_PLUGINS @supports_plugins@
  82
  83 /* The word size used by BFD on the host.  This may be 64 with a 32
  84    bit target if the host is 64 bit, or if other 64 bit targets have
  85    been selected with --enable-targets, or if --enable-64-bit-bfd.  */
  86 #define BFD_ARCH_SIZE @wordsize@
  87
  88 /* The word size of the default bfd target.  */
  89 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
  90
  91 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
  92 #define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
  93 #if @BFD_HOST_64_BIT_DEFINED@
  94 #define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
  95 #define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
  96 typedef BFD_HOST_64_BIT bfd_int64_t;
  97 typedef BFD_HOST_U_64_BIT bfd_uint64_t;
  98 #endif
  99
 100 #if BFD_ARCH_SIZE >= 64
 101 #define BFD64
 102 #endif
 103
 104 #ifndef INLINE
 105 #if __GNUC__ >= 2
 106 #define INLINE __inline__
 107 #else
 108 #define INLINE
 109 #endif
 110 #endif
 111
 112 /* Declaring a type wide enough to hold a host long and a host pointer.  */
 113 #define BFD_HOSTPTR_T   @BFD_HOSTPTR_T@
 114 typedef BFD_HOSTPTR_T bfd_hostptr_t;
 115
 116 /* Forward declaration.  */
 117 typedef struct bfd bfd;
 118
 119 /* Boolean type used in bfd.  Too many systems define their own
 120    versions of "boolean" for us to safely typedef a "boolean" of
 121    our own.  Using an enum for "bfd_boolean" has its own set of
 122    problems, with strange looking casts required to avoid warnings
 123    on some older compilers.  Thus we just use an int.
 124
 125    General rule: Functions which are bfd_boolean return TRUE on
 126    success and FALSE on failure (unless they're a predicate).  */
 127
 128 typedef int bfd_boolean;
 129 #undef FALSE
 130 #undef TRUE
 131 #define FALSE 0
 132 #define TRUE 1
 133
 134 #ifdef BFD64
 135
 136 #ifndef BFD_HOST_64_BIT
 137  #error No 64 bit integer type available
 138 #endif /* ! defined (BFD_HOST_64_BIT) */
 139
 140 typedef BFD_HOST_U_64_BIT bfd_vma;
 141 typedef BFD_HOST_64_BIT bfd_signed_vma;
 142 typedef BFD_HOST_U_64_BIT bfd_size_type;
 143 typedef BFD_HOST_U_64_BIT symvalue;
 144
 145 #if BFD_HOST_64BIT_LONG
 146 #define BFD_VMA_FMT "l"
 147 #elif defined (__MSVCRT__)
 148 #define BFD_VMA_FMT "I64"
 149 #else
 150 #define BFD_VMA_FMT "ll"
 151 #endif
 152
 153 #ifndef fprintf_vma
 154 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
 155 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
 156 #endif
 157
 158 #else /* not BFD64  */
 159
 160 /* Represent a target address.  Also used as a generic unsigned type
 161    which is guaranteed to be big enough to hold any arithmetic types
 162    we need to deal with.  */
 163 typedef unsigned long bfd_vma;
 164
 165 /* A generic signed type which is guaranteed to be big enough to hold any
 166    arithmetic types we need to deal with.  Can be assumed to be compatible
 167    with bfd_vma in the same way that signed and unsigned ints are compatible
 168    (as parameters, in assignment, etc).  */
 169 typedef long bfd_signed_vma;
 170
 171 typedef unsigned long symvalue;
 172 typedef unsigned long bfd_size_type;
 173
 174 /* Print a bfd_vma x on stream s.  */
 175 #define BFD_VMA_FMT "l"
 176 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
 177 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
 178
 179 #endif /* not BFD64  */
 180
 181 #define HALF_BFD_SIZE_TYPE \
 182   (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
 183
 184 #ifndef BFD_HOST_64_BIT
 185 /* Fall back on a 32 bit type.  The idea is to make these types always
 186    available for function return types, but in the case that
 187    BFD_HOST_64_BIT is undefined such a function should abort or
 188    otherwise signal an error.  */
 189 typedef bfd_signed_vma bfd_int64_t;
 190 typedef bfd_vma bfd_uint64_t;
 191 #endif
 192
 193 /* An offset into a file.  BFD always uses the largest possible offset
 194    based on the build time availability of fseek, fseeko, or fseeko64.  */
 195 typedef @bfd_file_ptr@ file_ptr;
 196 typedef unsigned @bfd_file_ptr@ ufile_ptr;
 197
 198 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
 199 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
 200
 201 #define printf_vma(x) fprintf_vma(stdout,x)
 202 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
 203
 204 typedef unsigned int flagword;  /* 32 bits of flags */
 205 typedef unsigned char bfd_byte;
 206 \f
 207 /* File formats.  */
 208
 209 typedef enum bfd_format
 210 {
 211   bfd_unknown = 0,      /* File format is unknown.  */
 212   bfd_object,           /* Linker/assembler/compiler output.  */
 213   bfd_archive,          /* Object archive file.  */
 214   bfd_core,             /* Core dump.  */
 215   bfd_type_end          /* Marks the end; don't use it!  */
 216 }
 217 bfd_format;
 218 \f
 219 /* Symbols and relocation.  */
 220
 221 /* A count of carsyms (canonical archive symbols).  */
 222 typedef unsigned long symindex;
 223
 224 /* How to perform a relocation.  */
 225 typedef const struct reloc_howto_struct reloc_howto_type;
 226
 227 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
 228
 229 /* General purpose part of a symbol X;
 230    target specific parts are in libcoff.h, libaout.h, etc.  */
 231
 232 #define bfd_get_section(x) ((x)->section)
 233 #define bfd_get_output_section(x) ((x)->section->output_section)
 234 #define bfd_set_section(x,y) ((x)->section) = (y)
 235 #define bfd_asymbol_base(x) ((x)->section->vma)
 236 #define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
 237 #define bfd_asymbol_name(x) ((x)->name)
 238 /*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
 239 #define bfd_asymbol_bfd(x) ((x)->the_bfd)
 240 #define bfd_asymbol_flavour(x)                  \
 241   (((x)->flags & BSF_SYNTHETIC) != 0            \
 242    ? bfd_target_unknown_flavour                 \
 243    : bfd_asymbol_bfd (x)->xvec->flavour)
 244
 245 /* A canonical archive symbol.  */
 246 /* This is a type pun with struct ranlib on purpose!  */
 247 typedef struct carsym
 248 {
 249   char *name;
 250   file_ptr file_offset; /* Look here to find the file.  */
 251 }
 252 carsym;                 /* To make these you call a carsymogen.  */
 253
 254 /* Used in generating armaps (archive tables of contents).
 255    Perhaps just a forward definition would do?  */
 256 struct orl                      /* Output ranlib.  */
 257 {
 258   char **name;          /* Symbol name.  */
 259   union
 260   {
 261     file_ptr pos;
 262     bfd *abfd;
 263   } u;                  /* bfd* or file position.  */
 264   int namidx;           /* Index into string table.  */
 265 };
 266 \f
 267 /* Linenumber stuff.  */
 268 typedef struct lineno_cache_entry
 269 {
 270   unsigned int line_number;     /* Linenumber from start of function.  */
 271   union
 272   {
 273     struct bfd_symbol *sym;     /* Function name.  */
 274     bfd_vma offset;                     /* Offset into section.  */
 275   } u;
 276 }
 277 alent;
 278 \f
 279 /* Object and core file sections.  */
 280
 281 #define align_power(addr, align)        \
 282   (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
 283
 284 typedef struct bfd_section *sec_ptr;
 285
 286 #define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
 287 #define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
 288 #define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma)
 289 #define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \
 290                                              (ptr)->alignment_power)
 291 #define bfd_section_name(bfd, ptr) ((ptr)->name)
 292 #define bfd_section_size(bfd, ptr) ((ptr)->size)
 293 #define bfd_get_section_size(ptr) ((ptr)->size)
 294 #define bfd_section_vma(bfd, ptr) ((ptr)->vma)
 295 #define bfd_section_lma(bfd, ptr) ((ptr)->lma)
 296 #define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
 297 #define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags)
 298 #define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata)
 299
 300 #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
 301
 302 /* Find the address one past the end of SEC.  */
 303 #define bfd_get_section_limit(bfd, sec) \
 304   (((bfd)->direction != write_direction && (sec)->rawsize != 0  \
 305     ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd))
 306
 307 /* Return TRUE if input section SEC has been discarded.  */
 308 #define discarded_section(sec)                          \
 309   (!bfd_is_abs_section (sec)                                    \
 310    && bfd_is_abs_section ((sec)->output_section)                \
 311    && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE               \
 312    && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
 313 \f
 314 typedef enum bfd_print_symbol
 315 {
 316   bfd_print_symbol_name,
 317   bfd_print_symbol_more,
 318   bfd_print_symbol_all
 319 } bfd_print_symbol_type;
 320
 321 /* Information about a symbol that nm needs.  */
 322
 323 typedef struct _symbol_info
 324 {
 325   symvalue value;
 326   char type;
 327   const char *name;            /* Symbol name.  */
 328   unsigned char stab_type;     /* Stab type.  */
 329   char stab_other;             /* Stab other.  */
 330   short stab_desc;             /* Stab desc.  */
 331   const char *stab_name;       /* String for stab type.  */
 332 } symbol_info;
 333
 334 /* Get the name of a stabs type code.  */
 335
 336 extern const char *bfd_get_stab_name (int);
 337 \f
 338 /* Hash table routines.  There is no way to free up a hash table.  */
 339
 340 /* An element in the hash table.  Most uses will actually use a larger
 341    structure, and an instance of this will be the first field.  */
 342
 343 struct bfd_hash_entry
 344 {
 345   /* Next entry for this hash code.  */
 346   struct bfd_hash_entry *next;
 347   /* String being hashed.  */
 348   const char *string;
 349   /* Hash code.  This is the full hash code, not the index into the
 350      table.  */
 351   unsigned long hash;
 352 };
 353
 354 /* A hash table.  */
 355
 356 struct bfd_hash_table
 357 {
 358   /* The hash array.  */
 359   struct bfd_hash_entry **table;
 360   /* A function used to create new elements in the hash table.  The
 361      first entry is itself a pointer to an element.  When this
 362      function is first invoked, this pointer will be NULL.  However,
 363      having the pointer permits a hierarchy of method functions to be
 364      built each of which calls the function in the superclass.  Thus
 365      each function should be written to allocate a new block of memory
 366      only if the argument is NULL.  */
 367   struct bfd_hash_entry *(*newfunc)
 368     (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
 369    /* An objalloc for this hash table.  This is a struct objalloc *,
 370      but we use void * to avoid requiring the inclusion of objalloc.h.  */
 371   void *memory;
 372   /* The number of slots in the hash table.  */
 373   unsigned int size;
 374   /* The number of entries in the hash table.  */
 375   unsigned int count;
 376   /* The size of elements.  */
 377   unsigned int entsize;
 378   /* If non-zero, don't grow the hash table.  */
 379   unsigned int frozen:1;
 380 };
 381
 382 /* Initialize a hash table.  */
 383 extern bfd_boolean bfd_hash_table_init
 384   (struct bfd_hash_table *,
 385    struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
 386                                struct bfd_hash_table *,
 387                                const char *),
 388    unsigned int);
 389
 390 /* Initialize a hash table specifying a size.  */
 391 extern bfd_boolean bfd_hash_table_init_n
 392   (struct bfd_hash_table *,
 393    struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
 394                                struct bfd_hash_table *,
 395                                const char *),
 396    unsigned int, unsigned int);
 397
 398 /* Free up a hash table.  */
 399 extern void bfd_hash_table_free
 400   (struct bfd_hash_table *);
 401
 402 /* Look up a string in a hash table.  If CREATE is TRUE, a new entry
 403    will be created for this string if one does not already exist.  The
 404    COPY argument must be TRUE if this routine should copy the string
 405    into newly allocated memory when adding an entry.  */
 406 extern struct bfd_hash_entry *bfd_hash_lookup
 407   (struct bfd_hash_table *, const char *, bfd_boolean create,
 408    bfd_boolean copy);
 409
 410 /* Insert an entry in a hash table.  */
 411 extern struct bfd_hash_entry *bfd_hash_insert
 412   (struct bfd_hash_table *, const char *, unsigned long);
 413
 414 /* Rename an entry in a hash table.  */
 415 extern void bfd_hash_rename
 416   (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
 417
 418 /* Replace an entry in a hash table.  */
 419 extern void bfd_hash_replace
 420   (struct bfd_hash_table *, struct bfd_hash_entry *old,
 421    struct bfd_hash_entry *nw);
 422
 423 /* Base method for creating a hash table entry.  */
 424 extern struct bfd_hash_entry *bfd_hash_newfunc
 425   (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
 426
 427 /* Grab some space for a hash table entry.  */
 428 extern void *bfd_hash_allocate
 429   (struct bfd_hash_table *, unsigned int);
 430
 431 /* Traverse a hash table in a random order, calling a function on each
 432    element.  If the function returns FALSE, the traversal stops.  The
 433    INFO argument is passed to the function.  */
 434 extern void bfd_hash_traverse
 435   (struct bfd_hash_table *,
 436    bfd_boolean (*) (struct bfd_hash_entry *, void *),
 437    void *info);
 438
 439 /* Allows the default size of a hash table to be configured. New hash
 440    tables allocated using bfd_hash_table_init will be created with
 441    this size.  */
 442 extern unsigned long bfd_hash_set_default_size (unsigned long);
 443
 444 /* This structure is used to keep track of stabs in sections
 445    information while linking.  */
 446
 447 struct stab_info
 448 {
 449   /* A hash table used to hold stabs strings.  */
 450   struct bfd_strtab_hash *strings;
 451   /* The header file hash table.  */
 452   struct bfd_hash_table includes;
 453   /* The first .stabstr section.  */
 454   struct bfd_section *stabstr;
 455 };
 456
 457 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
 458
 459 /* User program access to BFD facilities.  */
 460
 461 /* Direct I/O routines, for programs which know more about the object
 462    file than BFD does.  Use higher level routines if possible.  */
 463
 464 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
 465 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
 466 extern int bfd_seek (bfd *, file_ptr, int);
 467 extern file_ptr bfd_tell (bfd *);
 468 extern int bfd_flush (bfd *);
 469 extern int bfd_stat (bfd *, struct stat *);
 470
 471 /* Deprecated old routines.  */
 472 #if __GNUC__
 473 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD)                            \
 474   (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__),      \
 475    bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
 476 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD)                           \
 477   (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__),     \
 478    bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
 479 #else
 480 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD)                            \
 481   (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
 482    bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
 483 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD)                           \
 484   (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
 485    bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
 486 #endif
 487 extern void warn_deprecated (const char *, const char *, int, const char *);
 488
 489 /* Cast from const char * to char * so that caller can assign to
 490    a char * without a warning.  */
 491 #define bfd_get_filename(abfd) ((char *) (abfd)->filename)
 492 #define bfd_get_cacheable(abfd) ((abfd)->cacheable)
 493 #define bfd_get_format(abfd) ((abfd)->format)
 494 #define bfd_get_target(abfd) ((abfd)->xvec->name)
 495 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
 496 #define bfd_family_coff(abfd) \
 497   (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
 498    bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
 499 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
 500 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
 501 #define bfd_header_big_endian(abfd) \
 502   ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
 503 #define bfd_header_little_endian(abfd) \
 504   ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
 505 #define bfd_get_file_flags(abfd) ((abfd)->flags)
 506 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
 507 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
 508 #define bfd_my_archive(abfd) ((abfd)->my_archive)
 509 #define bfd_has_map(abfd) ((abfd)->has_armap)
 510 #define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
 511
 512 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
 513 #define bfd_usrdata(abfd) ((abfd)->usrdata)
 514
 515 #define bfd_get_start_address(abfd) ((abfd)->start_address)
 516 #define bfd_get_symcount(abfd) ((abfd)->symcount)
 517 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
 518 #define bfd_count_sections(abfd) ((abfd)->section_count)
 519
 520 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
 521
 522 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
 523
 524 extern bfd_boolean bfd_cache_close
 525   (bfd *abfd);
 526 /* NB: This declaration should match the autogenerated one in libbfd.h.  */
 527
 528 extern bfd_boolean bfd_cache_close_all (void);
 529
 530 extern bfd_boolean bfd_record_phdr
 531   (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
 532    bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
 533
 534 /* Byte swapping routines.  */
 535
 536 bfd_uint64_t bfd_getb64 (const void *);
 537 bfd_uint64_t bfd_getl64 (const void *);
 538 bfd_int64_t bfd_getb_signed_64 (const void *);
 539 bfd_int64_t bfd_getl_signed_64 (const void *);
 540 bfd_vma bfd_getb32 (const void *);
 541 bfd_vma bfd_getl32 (const void *);
 542 bfd_signed_vma bfd_getb_signed_32 (const void *);
 543 bfd_signed_vma bfd_getl_signed_32 (const void *);
 544 bfd_vma bfd_getb16 (const void *);
 545 bfd_vma bfd_getl16 (const void *);
 546 bfd_signed_vma bfd_getb_signed_16 (const void *);
 547 bfd_signed_vma bfd_getl_signed_16 (const void *);
 548 void bfd_putb64 (bfd_uint64_t, void *);
 549 void bfd_putl64 (bfd_uint64_t, void *);
 550 void bfd_putb32 (bfd_vma, void *);
 551 void bfd_putl32 (bfd_vma, void *);
 552 void bfd_putb16 (bfd_vma, void *);
 553 void bfd_putl16 (bfd_vma, void *);
 554
 555 /* Byte swapping routines which take size and endiannes as arguments.  */
 556
 557 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
 558 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
 559
 560 #if defined(__STDC__) || defined(ALMOST_STDC)
 561 struct ecoff_debug_info;
 562 struct ecoff_debug_swap;
 563 struct ecoff_extr;
 564 struct bfd_symbol;
 565 struct bfd_link_info;
 566 struct bfd_link_hash_entry;
 567 struct bfd_section_already_linked;
 568 struct bfd_elf_version_tree;
 569 #endif
 570
 571 extern bfd_boolean bfd_section_already_linked_table_init (void);
 572 extern void bfd_section_already_linked_table_free (void);
 573 extern bfd_boolean _bfd_handle_already_linked
 574   (struct bfd_section *, struct bfd_section_already_linked *,
 575    struct bfd_link_info *);
 576 \f
 577 /* Externally visible ECOFF routines.  */
 578
 579 extern bfd_vma bfd_ecoff_get_gp_value
 580   (bfd * abfd);
 581 extern bfd_boolean bfd_ecoff_set_gp_value
 582   (bfd *abfd, bfd_vma gp_value);
 583 extern bfd_boolean bfd_ecoff_set_regmasks
 584   (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
 585    unsigned long *cprmask);
 586 extern void *bfd_ecoff_debug_init
 587   (bfd *output_bfd, struct ecoff_debug_info *output_debug,
 588    const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
 589 extern void bfd_ecoff_debug_free
 590   (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
 591    const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
 592 extern bfd_boolean bfd_ecoff_debug_accumulate
 593   (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
 594    const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
 595    struct ecoff_debug_info *input_debug,
 596    const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
 597 extern bfd_boolean bfd_ecoff_debug_accumulate_other
 598   (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
 599    const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
 600    struct bfd_link_info *);
 601 extern bfd_boolean bfd_ecoff_debug_externals
 602   (bfd *abfd, struct ecoff_debug_info *debug,
 603    const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
 604    bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
 605    void (*set_index) (struct bfd_symbol *, bfd_size_type));
 606 extern bfd_boolean bfd_ecoff_debug_one_external
 607   (bfd *abfd, struct ecoff_debug_info *debug,
 608    const struct ecoff_debug_swap *swap, const char *name,
 609    struct ecoff_extr *esym);
 610 extern bfd_size_type bfd_ecoff_debug_size
 611   (bfd *abfd, struct ecoff_debug_info *debug,
 612    const struct ecoff_debug_swap *swap);
 613 extern bfd_boolean bfd_ecoff_write_debug
 614   (bfd *abfd, struct ecoff_debug_info *debug,
 615    const struct ecoff_debug_swap *swap, file_ptr where);
 616 extern bfd_boolean bfd_ecoff_write_accumulated_debug
 617   (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
 618    const struct ecoff_debug_swap *swap,
 619    struct bfd_link_info *info, file_ptr where);
 620
 621 /* Externally visible ELF routines.  */
 622
 623 struct bfd_link_needed_list
 624 {
 625   struct bfd_link_needed_list *next;
 626   bfd *by;
 627   const char *name;
 628 };
 629
 630 enum dynamic_lib_link_class {
 631   DYN_NORMAL = 0,
 632   DYN_AS_NEEDED = 1,
 633   DYN_DT_NEEDED = 2,
 634   DYN_NO_ADD_NEEDED = 4,
 635   DYN_NO_NEEDED = 8
 636 };
 637
 638 enum notice_asneeded_action {
 639   notice_as_needed,
 640   notice_not_needed,
 641   notice_needed
 642 };
 643
 644 extern bfd_boolean bfd_elf_record_link_assignment
 645   (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
 646    bfd_boolean);
 647 extern struct bfd_link_needed_list *bfd_elf_get_needed_list
 648   (bfd *, struct bfd_link_info *);
 649 extern bfd_boolean bfd_elf_get_bfd_needed_list
 650   (bfd *, struct bfd_link_needed_list **);
 651 extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
 652                                                const char *, bfd_vma);
 653 extern bfd_boolean bfd_elf_size_dynamic_sections
 654   (bfd *, const char *, const char *, const char *, const char *, const char *,
 655    const char * const *, struct bfd_link_info *, struct bfd_section **);
 656 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
 657   (bfd *, struct bfd_link_info *);
 658 extern void bfd_elf_set_dt_needed_name
 659   (bfd *, const char *);
 660 extern const char *bfd_elf_get_dt_soname
 661   (bfd *);
 662 extern void bfd_elf_set_dyn_lib_class
 663   (bfd *, enum dynamic_lib_link_class);
 664 extern int bfd_elf_get_dyn_lib_class
 665   (bfd *);
 666 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
 667   (bfd *, struct bfd_link_info *);
 668 extern int bfd_elf_discard_info
 669   (bfd *, struct bfd_link_info *);
 670 extern unsigned int _bfd_elf_default_action_discarded
 671   (struct bfd_section *);
 672
 673 /* Return an upper bound on the number of bytes required to store a
 674    copy of ABFD's program header table entries.  Return -1 if an error
 675    occurs; bfd_get_error will return an appropriate code.  */
 676 extern long bfd_get_elf_phdr_upper_bound
 677   (bfd *abfd);
 678
 679 /* Copy ABFD's program header table entries to *PHDRS.  The entries
 680    will be stored as an array of Elf_Internal_Phdr structures, as
 681    defined in include/elf/internal.h.  To find out how large the
 682    buffer needs to be, call bfd_get_elf_phdr_upper_bound.
 683
 684    Return the number of program header table entries read, or -1 if an
 685    error occurs; bfd_get_error will return an appropriate code.  */
 686 extern int bfd_get_elf_phdrs
 687   (bfd *abfd, void *phdrs);
 688
 689 /* Create a new BFD as if by bfd_openr.  Rather than opening a file,
 690    reconstruct an ELF file by reading the segments out of remote
 691    memory based on the ELF file header at EHDR_VMA and the ELF program
 692    headers it points to.  If non-zero, SIZE is the known extent of the
 693    object.  If not null, *LOADBASEP is filled in with the difference
 694    between the VMAs from which the segments were read, and the VMAs
 695    the file headers (and hence BFD's idea of each section's VMA) put
 696    them at.
 697
 698    The function TARGET_READ_MEMORY is called to copy LEN bytes from
 699    the remote memory at target address VMA into the local buffer at
 700    MYADDR; it should return zero on success or an `errno' code on
 701    failure.  TEMPL must be a BFD for a target with the word size and
 702    byte order found in the remote memory.  */
 703 extern bfd *bfd_elf_bfd_from_remote_memory
 704   (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep,
 705    int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
 706                               bfd_size_type len));
 707
 708 extern struct bfd_section *_bfd_elf_tls_setup
 709   (bfd *, struct bfd_link_info *);
 710
 711 extern struct bfd_section *
 712 _bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
 713
 714 extern void _bfd_fix_excluded_sec_syms
 715   (bfd *, struct bfd_link_info *);
 716
 717 extern unsigned bfd_m68k_mach_to_features (int);
 718
 719 extern int bfd_m68k_features_to_mach (unsigned);
 720
 721 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
 722   (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
 723    char **);
 724
 725 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
 726
 727 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
 728   (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
 729    char **);
 730
 731 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
 732   (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
 733    char **);
 734
 735 /* SunOS shared library support routines for the linker.  */
 736
 737 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
 738   (bfd *, struct bfd_link_info *);
 739 extern bfd_boolean bfd_sunos_record_link_assignment
 740   (bfd *, struct bfd_link_info *, const char *);
 741 extern bfd_boolean bfd_sunos_size_dynamic_sections
 742   (bfd *, struct bfd_link_info *, struct bfd_section **,
 743    struct bfd_section **, struct bfd_section **);
 744
 745 /* Linux shared library support routines for the linker.  */
 746
 747 extern bfd_boolean bfd_i386linux_size_dynamic_sections
 748   (bfd *, struct bfd_link_info *);
 749 extern bfd_boolean bfd_m68klinux_size_dynamic_sections
 750   (bfd *, struct bfd_link_info *);
 751 extern bfd_boolean bfd_sparclinux_size_dynamic_sections
 752   (bfd *, struct bfd_link_info *);
 753
 754 /* mmap hacks */
 755
 756 struct _bfd_window_internal;
 757 typedef struct _bfd_window_internal bfd_window_internal;
 758
 759 typedef struct _bfd_window
 760 {
 761   /* What the user asked for.  */
 762   void *data;
 763   bfd_size_type size;
 764   /* The actual window used by BFD.  Small user-requested read-only
 765      regions sharing a page may share a single window into the object
 766      file.  Read-write versions shouldn't until I've fixed things to
 767      keep track of which portions have been claimed by the
 768      application; don't want to give the same region back when the
 769      application wants two writable copies!  */
 770   struct _bfd_window_internal *i;
 771 }
 772 bfd_window;
 773
 774 extern void bfd_init_window
 775   (bfd_window *);
 776 extern void bfd_free_window
 777   (bfd_window *);
 778 extern bfd_boolean bfd_get_file_window
 779   (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
 780
 781 /* XCOFF support routines for the linker.  */
 782
 783 extern bfd_boolean bfd_xcoff_split_import_path
 784   (bfd *, const char *, const char **, const char **);
 785 extern bfd_boolean bfd_xcoff_set_archive_import_path
 786   (struct bfd_link_info *, bfd *, const char *);
 787 extern bfd_boolean bfd_xcoff_link_record_set
 788   (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
 789 extern bfd_boolean bfd_xcoff_import_symbol
 790   (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
 791    const char *, const char *, const char *, unsigned int);
 792 extern bfd_boolean bfd_xcoff_export_symbol
 793   (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
 794 extern bfd_boolean bfd_xcoff_link_count_reloc
 795   (bfd *, struct bfd_link_info *, const char *);
 796 extern bfd_boolean bfd_xcoff_record_link_assignment
 797   (bfd *, struct bfd_link_info *, const char *);
 798 extern bfd_boolean bfd_xcoff_size_dynamic_sections
 799   (bfd *, struct bfd_link_info *, const char *, const char *,
 800    unsigned long, unsigned long, unsigned long, bfd_boolean,
 801    int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
 802 extern bfd_boolean bfd_xcoff_link_generate_rtinit
 803   (bfd *, const char *, const char *, bfd_boolean);
 804
 805 /* XCOFF support routines for ar.  */
 806 extern bfd_boolean bfd_xcoff_ar_archive_set_magic
 807   (bfd *, char *);
 808
 809 /* Externally visible COFF routines.  */
 810
 811 #if defined(__STDC__) || defined(ALMOST_STDC)
 812 struct internal_syment;
 813 union internal_auxent;
 814 #endif
 815
 816 extern bfd_boolean bfd_coff_get_syment
 817   (bfd *, struct bfd_symbol *, struct internal_syment *);
 818
 819 extern bfd_boolean bfd_coff_get_auxent
 820   (bfd *, struct bfd_symbol *, int, union internal_auxent *);
 821
 822 extern bfd_boolean bfd_coff_set_symbol_class
 823   (bfd *, struct bfd_symbol *, unsigned int);
 824
 825 extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
 826   (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
 827
 828 /* ARM VFP11 erratum workaround support.  */
 829 typedef enum
 830 {
 831   BFD_ARM_VFP11_FIX_DEFAULT,
 832   BFD_ARM_VFP11_FIX_NONE,
 833   BFD_ARM_VFP11_FIX_SCALAR,
 834   BFD_ARM_VFP11_FIX_VECTOR
 835 } bfd_arm_vfp11_fix;
 836
 837 extern void bfd_elf32_arm_init_maps
 838   (bfd *);
 839
 840 extern void bfd_elf32_arm_set_vfp11_fix
 841   (bfd *, struct bfd_link_info *);
 842
 843 extern void bfd_elf32_arm_set_cortex_a8_fix
 844   (bfd *, struct bfd_link_info *);
 845
 846 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
 847   (bfd *, struct bfd_link_info *);
 848
 849 extern void bfd_elf32_arm_vfp11_fix_veneer_locations
 850   (bfd *, struct bfd_link_info *);
 851
 852 /* ARM Interworking support.  Called from linker.  */
 853 extern bfd_boolean bfd_arm_allocate_interworking_sections
 854   (struct bfd_link_info *);
 855
 856 extern bfd_boolean bfd_arm_process_before_allocation
 857   (bfd *, struct bfd_link_info *, int);
 858
 859 extern bfd_boolean bfd_arm_get_bfd_for_interworking
 860   (bfd *, struct bfd_link_info *);
 861
 862 /* PE ARM Interworking support.  Called from linker.  */
 863 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
 864   (struct bfd_link_info *);
 865
 866 extern bfd_boolean bfd_arm_pe_process_before_allocation
 867   (bfd *, struct bfd_link_info *, int);
 868
 869 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
 870   (bfd *, struct bfd_link_info *);
 871
 872 /* ELF ARM Interworking support.  Called from linker.  */
 873 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
 874   (struct bfd_link_info *);
 875
 876 extern bfd_boolean bfd_elf32_arm_process_before_allocation
 877   (bfd *, struct bfd_link_info *);
 878
 879 void bfd_elf32_arm_set_target_relocs
 880   (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
 881    int, int, int, int, int);
 882
 883 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
 884   (bfd *, struct bfd_link_info *);
 885
 886 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
 887   (bfd *, struct bfd_link_info *);
 888
 889 /* ELF ARM mapping symbol support.  */
 890 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP    (1 << 0)
 891 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG    (1 << 1)
 892 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER  (1 << 2)
 893 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY    (~0)
 894
 895 extern bfd_boolean bfd_is_arm_special_symbol_name
 896   (const char *, int);
 897
 898 extern void bfd_elf32_arm_set_byteswap_code
 899   (struct bfd_link_info *, int);
 900
 901 extern void bfd_elf32_arm_use_long_plt (void);
 902
 903 /* ARM Note section processing.  */
 904 extern bfd_boolean bfd_arm_merge_machines
 905   (bfd *, bfd *);
 906
 907 extern bfd_boolean bfd_arm_update_notes
 908   (bfd *, const char *);
 909
 910 extern unsigned int bfd_arm_get_mach_from_notes
 911   (bfd *, const char *);
 912
 913 /* ARM stub generation support.  Called from the linker.  */
 914 extern int elf32_arm_setup_section_lists
 915   (bfd *, struct bfd_link_info *);
 916 extern void elf32_arm_next_input_section
 917   (struct bfd_link_info *, struct bfd_section *);
 918 extern bfd_boolean elf32_arm_size_stubs
 919   (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
 920    struct bfd_section * (*) (const char *, struct bfd_section *, unsigned int),
 921    void (*) (void));
 922 extern bfd_boolean elf32_arm_build_stubs
 923   (struct bfd_link_info *);
 924
 925 /* ARM unwind section editing support.  */
 926 extern bfd_boolean elf32_arm_fix_exidx_coverage
 927 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
 928
 929 /* C6x unwind section editing support.  */
 930 extern bfd_boolean elf32_tic6x_fix_exidx_coverage
 931 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
 932
 933 /* PowerPC @tls opcode transform/validate.  */
 934 extern unsigned int _bfd_elf_ppc_at_tls_transform
 935   (unsigned int, unsigned int);
 936 /* PowerPC @tprel opcode transform/validate.  */
 937 extern unsigned int _bfd_elf_ppc_at_tprel_transform
 938   (unsigned int, unsigned int);
 939
 940 extern void bfd_elf64_aarch64_init_maps
 941   (bfd *);
 942
 943 extern void bfd_elf32_aarch64_init_maps
 944   (bfd *);
 945
 946 extern void bfd_elf64_aarch64_set_options
 947   (bfd *, struct bfd_link_info *, int, int, int, int);
 948
 949 extern void bfd_elf32_aarch64_set_options
 950   (bfd *, struct bfd_link_info *, int, int, int, int);
 951
 952 /* ELF AArch64 mapping symbol support.  */
 953 #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP        (1 << 0)
 954 #define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG        (1 << 1)
 955 #define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER      (1 << 2)
 956 #define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY        (~0)
 957 extern bfd_boolean bfd_is_aarch64_special_symbol_name
 958   (const char * name, int type);
 959
 960 /* AArch64 stub generation support for ELF64.  Called from the linker.  */
 961 extern int elf64_aarch64_setup_section_lists
 962   (bfd *, struct bfd_link_info *);
 963 extern void elf64_aarch64_next_input_section
 964   (struct bfd_link_info *, struct bfd_section *);
 965 extern bfd_boolean elf64_aarch64_size_stubs
 966   (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
 967    struct bfd_section * (*) (const char *, struct bfd_section *),
 968    void (*) (void));
 969 extern bfd_boolean elf64_aarch64_build_stubs
 970   (struct bfd_link_info *);
 971 /* AArch64 stub generation support for ELF32.  Called from the linker.  */
 972 extern int elf32_aarch64_setup_section_lists
 973   (bfd *, struct bfd_link_info *);
 974 extern void elf32_aarch64_next_input_section
 975   (struct bfd_link_info *, struct bfd_section *);
 976 extern bfd_boolean elf32_aarch64_size_stubs
 977   (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
 978    struct bfd_section * (*) (const char *, struct bfd_section *),
 979    void (*) (void));
 980 extern bfd_boolean elf32_aarch64_build_stubs
 981   (struct bfd_link_info *);
 982
 983
 984 /* TI COFF load page support.  */
 985 extern void bfd_ticoff_set_section_load_page
 986   (struct bfd_section *, int);
 987
 988 extern int bfd_ticoff_get_section_load_page
 989   (struct bfd_section *);
 990
 991 /* H8/300 functions.  */
 992 extern bfd_vma bfd_h8300_pad_address
 993   (bfd *, bfd_vma);
 994
 995 /* IA64 Itanium code generation.  Called from linker.  */
 996 extern void bfd_elf32_ia64_after_parse
 997   (int);
 998
 999 extern void bfd_elf64_ia64_after_parse
1000   (int);
1001
1002 /* This structure is used for a comdat section, as in PE.  A comdat
1003    section is associated with a particular symbol.  When the linker
1004    sees a comdat section, it keeps only one of the sections with a
1005    given name and associated with a given symbol.  */
1006
1007 struct coff_comdat_info
1008 {
1009   /* The name of the symbol associated with a comdat section.  */
1010   const char *name;
1011
1012   /* The local symbol table index of the symbol associated with a
1013      comdat section.  This is only meaningful to the object file format
1014      specific code; it is not an index into the list returned by
1015      bfd_canonicalize_symtab.  */
1016   long symbol;
1017 };
1018
1019 extern struct coff_comdat_info * bfd_coff_get_comdat_section
1020   (bfd *, struct bfd_section *);
1021 /* Extracted from init.c.  */
1022 void bfd_init (void);
1023
1024 /* Extracted from opncls.c.  */
1025 /* Set to N to open the next N BFDs using an alternate id space.  */
1026 extern unsigned int bfd_use_reserved_id;
1027 bfd *bfd_fopen (const char *filename, const char *target,
1028     const char *mode, int fd);
1029
1030 bfd *bfd_openr (const char *filename, const char *target);
1031
1032 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
1033
1034 bfd *bfd_openstreamr (const char * filename, const char * target, void * stream);
1035
1036 bfd *bfd_openr_iovec (const char *filename, const char *target,
1037     void *(*open_func) (struct bfd *nbfd,
1038     void *open_closure),
1039     void *open_closure,
1040     file_ptr (*pread_func) (struct bfd *nbfd,
1041     void *stream,
1042     void *buf,
1043     file_ptr nbytes,
1044     file_ptr offset),
1045     int (*close_func) (struct bfd *nbfd,
1046     void *stream),
1047     int (*stat_func) (struct bfd *abfd,
1048     void *stream,
1049     struct stat *sb));
1050
1051 bfd *bfd_openw (const char *filename, const char *target);
1052
1053 bfd_boolean bfd_close (bfd *abfd);
1054
1055 bfd_boolean bfd_close_all_done (bfd *);
1056
1057 bfd *bfd_create (const char *filename, bfd *templ);
1058
1059 bfd_boolean bfd_make_writable (bfd *abfd);
1060
1061 bfd_boolean bfd_make_readable (bfd *abfd);
1062
1063 void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1064
1065 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1066
1067 unsigned long bfd_calc_gnu_debuglink_crc32
1068    (unsigned long crc, const unsigned char *buf, bfd_size_type len);
1069
1070 char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1071
1072 char *bfd_get_alt_debug_link_info (bfd * abfd,
1073     bfd_size_type *buildid_len,
1074     bfd_byte **buildid_out);
1075
1076 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1077
1078 char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
1079
1080 struct bfd_section *bfd_create_gnu_debuglink_section
1081    (bfd *abfd, const char *filename);
1082
1083 bfd_boolean bfd_fill_in_gnu_debuglink_section
1084    (bfd *abfd, struct bfd_section *sect, const char *filename);
1085
1086 /* Extracted from libbfd.c.  */
1087
1088 /* Byte swapping macros for user section data.  */
1089
1090 #define bfd_put_8(abfd, val, ptr) \
1091   ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1092 #define bfd_put_signed_8 \
1093   bfd_put_8
1094 #define bfd_get_8(abfd, ptr) \
1095   (*(const unsigned char *) (ptr) & 0xff)
1096 #define bfd_get_signed_8(abfd, ptr) \
1097   (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1098
1099 #define bfd_put_16(abfd, val, ptr) \
1100   BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1101 #define bfd_put_signed_16 \
1102   bfd_put_16
1103 #define bfd_get_16(abfd, ptr) \
1104   BFD_SEND (abfd, bfd_getx16, (ptr))
1105 #define bfd_get_signed_16(abfd, ptr) \
1106   BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1107
1108 #define bfd_put_32(abfd, val, ptr) \
1109   BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1110 #define bfd_put_signed_32 \
1111   bfd_put_32
1112 #define bfd_get_32(abfd, ptr) \
1113   BFD_SEND (abfd, bfd_getx32, (ptr))
1114 #define bfd_get_signed_32(abfd, ptr) \
1115   BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1116
1117 #define bfd_put_64(abfd, val, ptr) \
1118   BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1119 #define bfd_put_signed_64 \
1120   bfd_put_64
1121 #define bfd_get_64(abfd, ptr) \
1122   BFD_SEND (abfd, bfd_getx64, (ptr))
1123 #define bfd_get_signed_64(abfd, ptr) \
1124   BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1125
1126 #define bfd_get(bits, abfd, ptr)                       \
1127   ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr)       \
1128    : (bits) == 16 ? bfd_get_16 (abfd, ptr)             \
1129    : (bits) == 32 ? bfd_get_32 (abfd, ptr)             \
1130    : (bits) == 64 ? bfd_get_64 (abfd, ptr)             \
1131    : (abort (), (bfd_vma) - 1))
1132
1133 #define bfd_put(bits, abfd, val, ptr)                  \
1134   ((bits) == 8 ? bfd_put_8  (abfd, val, ptr)           \
1135    : (bits) == 16 ? bfd_put_16 (abfd, val, ptr)                \
1136    : (bits) == 32 ? bfd_put_32 (abfd, val, ptr)                \
1137    : (bits) == 64 ? bfd_put_64 (abfd, val, ptr)                \
1138    : (abort (), (void) 0))
1139
1140
1141 /* Byte swapping macros for file header data.  */
1142
1143 #define bfd_h_put_8(abfd, val, ptr) \
1144   bfd_put_8 (abfd, val, ptr)
1145 #define bfd_h_put_signed_8(abfd, val, ptr) \
1146   bfd_put_8 (abfd, val, ptr)
1147 #define bfd_h_get_8(abfd, ptr) \
1148   bfd_get_8 (abfd, ptr)
1149 #define bfd_h_get_signed_8(abfd, ptr) \
1150   bfd_get_signed_8 (abfd, ptr)
1151
1152 #define bfd_h_put_16(abfd, val, ptr) \
1153   BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1154 #define bfd_h_put_signed_16 \
1155   bfd_h_put_16
1156 #define bfd_h_get_16(abfd, ptr) \
1157   BFD_SEND (abfd, bfd_h_getx16, (ptr))
1158 #define bfd_h_get_signed_16(abfd, ptr) \
1159   BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1160
1161 #define bfd_h_put_32(abfd, val, ptr) \
1162   BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1163 #define bfd_h_put_signed_32 \
1164   bfd_h_put_32
1165 #define bfd_h_get_32(abfd, ptr) \
1166   BFD_SEND (abfd, bfd_h_getx32, (ptr))
1167 #define bfd_h_get_signed_32(abfd, ptr) \
1168   BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1169
1170 #define bfd_h_put_64(abfd, val, ptr) \
1171   BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1172 #define bfd_h_put_signed_64 \
1173   bfd_h_put_64
1174 #define bfd_h_get_64(abfd, ptr) \
1175   BFD_SEND (abfd, bfd_h_getx64, (ptr))
1176 #define bfd_h_get_signed_64(abfd, ptr) \
1177   BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1178
1179 /* Aliases for the above, which should eventually go away.  */
1180
1181 #define H_PUT_64  bfd_h_put_64
1182 #define H_PUT_32  bfd_h_put_32
1183 #define H_PUT_16  bfd_h_put_16
1184 #define H_PUT_8   bfd_h_put_8
1185 #define H_PUT_S64 bfd_h_put_signed_64
1186 #define H_PUT_S32 bfd_h_put_signed_32
1187 #define H_PUT_S16 bfd_h_put_signed_16
1188 #define H_PUT_S8  bfd_h_put_signed_8
1189 #define H_GET_64  bfd_h_get_64
1190 #define H_GET_32  bfd_h_get_32
1191 #define H_GET_16  bfd_h_get_16
1192 #define H_GET_8   bfd_h_get_8
1193 #define H_GET_S64 bfd_h_get_signed_64
1194 #define H_GET_S32 bfd_h_get_signed_32
1195 #define H_GET_S16 bfd_h_get_signed_16
1196 #define H_GET_S8  bfd_h_get_signed_8
1197
1198
1199 /* Extracted from bfdio.c.  */
1200 long bfd_get_mtime (bfd *abfd);
1201
1202 file_ptr bfd_get_size (bfd *abfd);
1203
1204 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
1205     int prot, int flags, file_ptr offset,
1206     void **map_addr, bfd_size_type *map_len);
1207
1208 /* Extracted from bfdwin.c.  */
1209 /* Extracted from section.c.  */
1210
1211 typedef struct bfd_section
1212 {
1213   /* The name of the section; the name isn't a copy, the pointer is
1214      the same as that passed to bfd_make_section.  */
1215   const char *name;
1216
1217   /* A unique sequence number.  */
1218   int id;
1219
1220   /* Which section in the bfd; 0..n-1 as sections are created in a bfd.  */
1221   int index;
1222
1223   /* The next section in the list belonging to the BFD, or NULL.  */
1224   struct bfd_section *next;
1225
1226   /* The previous section in the list belonging to the BFD, or NULL.  */
1227   struct bfd_section *prev;
1228
1229   /* The field flags contains attributes of the section. Some
1230      flags are read in from the object file, and some are
1231      synthesized from other information.  */
1232   flagword flags;
1233
1234 #define SEC_NO_FLAGS   0x000
1235
1236   /* Tells the OS to allocate space for this section when loading.
1237      This is clear for a section containing debug information only.  */
1238 #define SEC_ALLOC      0x001
1239
1240   /* Tells the OS to load the section from the file when loading.
1241      This is clear for a .bss section.  */
1242 #define SEC_LOAD       0x002
1243
1244   /* The section contains data still to be relocated, so there is
1245      some relocation information too.  */
1246 #define SEC_RELOC      0x004
1247
1248   /* A signal to the OS that the section contains read only data.  */
1249 #define SEC_READONLY   0x008
1250
1251   /* The section contains code only.  */
1252 #define SEC_CODE       0x010
1253
1254   /* The section contains data only.  */
1255 #define SEC_DATA       0x020
1256
1257   /* The section will reside in ROM.  */
1258 #define SEC_ROM        0x040
1259
1260   /* The section contains constructor information. This section
1261      type is used by the linker to create lists of constructors and
1262      destructors used by <<g++>>. When a back end sees a symbol
1263      which should be used in a constructor list, it creates a new
1264      section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1265      the symbol to it, and builds a relocation. To build the lists
1266      of constructors, all the linker has to do is catenate all the
1267      sections called <<__CTOR_LIST__>> and relocate the data
1268      contained within - exactly the operations it would peform on
1269      standard data.  */
1270 #define SEC_CONSTRUCTOR 0x080
1271
1272   /* The section has contents - a data section could be
1273      <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1274      <<SEC_HAS_CONTENTS>>  */
1275 #define SEC_HAS_CONTENTS 0x100
1276
1277   /* An instruction to the linker to not output the section
1278      even if it has information which would normally be written.  */
1279 #define SEC_NEVER_LOAD 0x200
1280
1281   /* The section contains thread local data.  */
1282 #define SEC_THREAD_LOCAL 0x400
1283
1284   /* The section has GOT references.  This flag is only for the
1285      linker, and is currently only used by the elf32-hppa back end.
1286      It will be set if global offset table references were detected
1287      in this section, which indicate to the linker that the section
1288      contains PIC code, and must be handled specially when doing a
1289      static link.  */
1290 #define SEC_HAS_GOT_REF 0x800
1291
1292   /* The section contains common symbols (symbols may be defined
1293      multiple times, the value of a symbol is the amount of
1294      space it requires, and the largest symbol value is the one
1295      used).  Most targets have exactly one of these (which we
1296      translate to bfd_com_section_ptr), but ECOFF has two.  */
1297 #define SEC_IS_COMMON 0x1000
1298
1299   /* The section contains only debugging information.  For
1300      example, this is set for ELF .debug and .stab sections.
1301      strip tests this flag to see if a section can be
1302      discarded.  */
1303 #define SEC_DEBUGGING 0x2000
1304
1305   /* The contents of this section are held in memory pointed to
1306      by the contents field.  This is checked by bfd_get_section_contents,
1307      and the data is retrieved from memory if appropriate.  */
1308 #define SEC_IN_MEMORY 0x4000
1309
1310   /* The contents of this section are to be excluded by the
1311      linker for executable and shared objects unless those
1312      objects are to be further relocated.  */
1313 #define SEC_EXCLUDE 0x8000
1314
1315   /* The contents of this section are to be sorted based on the sum of
1316      the symbol and addend values specified by the associated relocation
1317      entries.  Entries without associated relocation entries will be
1318      appended to the end of the section in an unspecified order.  */
1319 #define SEC_SORT_ENTRIES 0x10000
1320
1321   /* When linking, duplicate sections of the same name should be
1322      discarded, rather than being combined into a single section as
1323      is usually done.  This is similar to how common symbols are
1324      handled.  See SEC_LINK_DUPLICATES below.  */
1325 #define SEC_LINK_ONCE 0x20000
1326
1327   /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1328      should handle duplicate sections.  */
1329 #define SEC_LINK_DUPLICATES 0xc0000
1330
1331   /* This value for SEC_LINK_DUPLICATES means that duplicate
1332      sections with the same name should simply be discarded.  */
1333 #define SEC_LINK_DUPLICATES_DISCARD 0x0
1334
1335   /* This value for SEC_LINK_DUPLICATES means that the linker
1336      should warn if there are any duplicate sections, although
1337      it should still only link one copy.  */
1338 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1339
1340   /* This value for SEC_LINK_DUPLICATES means that the linker
1341      should warn if any duplicate sections are a different size.  */
1342 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1343
1344   /* This value for SEC_LINK_DUPLICATES means that the linker
1345      should warn if any duplicate sections contain different
1346      contents.  */
1347 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1348   (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1349
1350   /* This section was created by the linker as part of dynamic
1351      relocation or other arcane processing.  It is skipped when
1352      going through the first-pass output, trusting that someone
1353      else up the line will take care of it later.  */
1354 #define SEC_LINKER_CREATED 0x100000
1355
1356   /* This section should not be subject to garbage collection.
1357      Also set to inform the linker that this section should not be
1358      listed in the link map as discarded.  */
1359 #define SEC_KEEP 0x200000
1360
1361   /* This section contains "short" data, and should be placed
1362      "near" the GP.  */
1363 #define SEC_SMALL_DATA 0x400000
1364
1365   /* Attempt to merge identical entities in the section.
1366      Entity size is given in the entsize field.  */
1367 #define SEC_MERGE 0x800000
1368
1369   /* If given with SEC_MERGE, entities to merge are zero terminated
1370      strings where entsize specifies character size instead of fixed
1371      size entries.  */
1372 #define SEC_STRINGS 0x1000000
1373
1374   /* This section contains data about section groups.  */
1375 #define SEC_GROUP 0x2000000
1376
1377   /* The section is a COFF shared library section.  This flag is
1378      only for the linker.  If this type of section appears in
1379      the input file, the linker must copy it to the output file
1380      without changing the vma or size.  FIXME: Although this
1381      was originally intended to be general, it really is COFF
1382      specific (and the flag was renamed to indicate this).  It
1383      might be cleaner to have some more general mechanism to
1384      allow the back end to control what the linker does with
1385      sections.  */
1386 #define SEC_COFF_SHARED_LIBRARY 0x4000000
1387
1388   /* This input section should be copied to output in reverse order
1389      as an array of pointers.  This is for ELF linker internal use
1390      only.  */
1391 #define SEC_ELF_REVERSE_COPY 0x4000000
1392
1393   /* This section contains data which may be shared with other
1394      executables or shared objects. This is for COFF only.  */
1395 #define SEC_COFF_SHARED 0x8000000
1396
1397   /* When a section with this flag is being linked, then if the size of
1398      the input section is less than a page, it should not cross a page
1399      boundary.  If the size of the input section is one page or more,
1400      it should be aligned on a page boundary.  This is for TI
1401      TMS320C54X only.  */
1402 #define SEC_TIC54X_BLOCK 0x10000000
1403
1404   /* Conditionally link this section; do not link if there are no
1405      references found to any symbol in the section.  This is for TI
1406      TMS320C54X only.  */
1407 #define SEC_TIC54X_CLINK 0x20000000
1408
1409   /* Indicate that section has the no read flag set. This happens
1410      when memory read flag isn't set. */
1411 #define SEC_COFF_NOREAD 0x40000000
1412
1413   /*  End of section flags.  */
1414
1415   /* Some internal packed boolean fields.  */
1416
1417   /* See the vma field.  */
1418   unsigned int user_set_vma : 1;
1419
1420   /* A mark flag used by some of the linker backends.  */
1421   unsigned int linker_mark : 1;
1422
1423   /* Another mark flag used by some of the linker backends.  Set for
1424      output sections that have an input section.  */
1425   unsigned int linker_has_input : 1;
1426
1427   /* Mark flag used by some linker backends for garbage collection.  */
1428   unsigned int gc_mark : 1;
1429
1430   /* Section compression status.  */
1431   unsigned int compress_status : 2;
1432 #define COMPRESS_SECTION_NONE    0
1433 #define COMPRESS_SECTION_DONE    1
1434 #define DECOMPRESS_SECTION_SIZED 2
1435
1436   /* The following flags are used by the ELF linker. */
1437
1438   /* Mark sections which have been allocated to segments.  */
1439   unsigned int segment_mark : 1;
1440
1441   /* Type of sec_info information.  */
1442   unsigned int sec_info_type:3;
1443 #define SEC_INFO_TYPE_NONE      0
1444 #define SEC_INFO_TYPE_STABS     1
1445 #define SEC_INFO_TYPE_MERGE     2
1446 #define SEC_INFO_TYPE_EH_FRAME  3
1447 #define SEC_INFO_TYPE_JUST_SYMS 4
1448 #define SEC_INFO_TYPE_TARGET    5
1449
1450   /* Nonzero if this section uses RELA relocations, rather than REL.  */
1451   unsigned int use_rela_p:1;
1452
1453   /* Bits used by various backends.  The generic code doesn't touch
1454      these fields.  */
1455
1456   unsigned int sec_flg0:1;
1457   unsigned int sec_flg1:1;
1458   unsigned int sec_flg2:1;
1459   unsigned int sec_flg3:1;
1460   unsigned int sec_flg4:1;
1461   unsigned int sec_flg5:1;
1462
1463   /* End of internal packed boolean fields.  */
1464
1465   /*  The virtual memory address of the section - where it will be
1466       at run time.  The symbols are relocated against this.  The
1467       user_set_vma flag is maintained by bfd; if it's not set, the
1468       backend can assign addresses (for example, in <<a.out>>, where
1469       the default address for <<.data>> is dependent on the specific
1470       target and various flags).  */
1471   bfd_vma vma;
1472
1473   /*  The load address of the section - where it would be in a
1474       rom image; really only used for writing section header
1475       information.  */
1476   bfd_vma lma;
1477
1478   /* The size of the section in octets, as it will be output.
1479      Contains a value even if the section has no contents (e.g., the
1480      size of <<.bss>>).  */
1481   bfd_size_type size;
1482
1483   /* For input sections, the original size on disk of the section, in
1484      octets.  This field should be set for any section whose size is
1485      changed by linker relaxation.  It is required for sections where
1486      the linker relaxation scheme doesn't cache altered section and
1487      reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1488      targets), and thus the original size needs to be kept to read the
1489      section multiple times.  For output sections, rawsize holds the
1490      section size calculated on a previous linker relaxation pass.  */
1491   bfd_size_type rawsize;
1492
1493   /* The compressed size of the section in octets.  */
1494   bfd_size_type compressed_size;
1495
1496   /* Relaxation table. */
1497   struct relax_table *relax;
1498
1499   /* Count of used relaxation table entries. */
1500   int relax_count;
1501
1502
1503   /* If this section is going to be output, then this value is the
1504      offset in *bytes* into the output section of the first byte in the
1505      input section (byte ==> smallest addressable unit on the
1506      target).  In most cases, if this was going to start at the
1507      100th octet (8-bit quantity) in the output section, this value
1508      would be 100.  However, if the target byte size is 16 bits
1509      (bfd_octets_per_byte is "2"), this value would be 50.  */
1510   bfd_vma output_offset;
1511
1512   /* The output section through which to map on output.  */
1513   struct bfd_section *output_section;
1514
1515   /* The alignment requirement of the section, as an exponent of 2 -
1516      e.g., 3 aligns to 2^3 (or 8).  */
1517   unsigned int alignment_power;
1518
1519   /* If an input section, a pointer to a vector of relocation
1520      records for the data in this section.  */
1521   struct reloc_cache_entry *relocation;
1522
1523   /* If an output section, a pointer to a vector of pointers to
1524      relocation records for the data in this section.  */
1525   struct reloc_cache_entry **orelocation;
1526
1527   /* The number of relocation records in one of the above.  */
1528   unsigned reloc_count;
1529
1530   /* Information below is back end specific - and not always used
1531      or updated.  */
1532
1533   /* File position of section data.  */
1534   file_ptr filepos;
1535
1536   /* File position of relocation info.  */
1537   file_ptr rel_filepos;
1538
1539   /* File position of line data.  */
1540   file_ptr line_filepos;
1541
1542   /* Pointer to data for applications.  */
1543   void *userdata;
1544
1545   /* If the SEC_IN_MEMORY flag is set, this points to the actual
1546      contents.  */
1547   unsigned char *contents;
1548
1549   /* Attached line number information.  */
1550   alent *lineno;
1551
1552   /* Number of line number records.  */
1553   unsigned int lineno_count;
1554
1555   /* Entity size for merging purposes.  */
1556   unsigned int entsize;
1557
1558   /* Points to the kept section if this section is a link-once section,
1559      and is discarded.  */
1560   struct bfd_section *kept_section;
1561
1562   /* When a section is being output, this value changes as more
1563      linenumbers are written out.  */
1564   file_ptr moving_line_filepos;
1565
1566   /* What the section number is in the target world.  */
1567   int target_index;
1568
1569   void *used_by_bfd;
1570
1571   /* If this is a constructor section then here is a list of the
1572      relocations created to relocate items within it.  */
1573   struct relent_chain *constructor_chain;
1574
1575   /* The BFD which owns the section.  */
1576   bfd *owner;
1577
1578   /* A symbol which points at this section only.  */
1579   struct bfd_symbol *symbol;
1580   struct bfd_symbol **symbol_ptr_ptr;
1581
1582   /* Early in the link process, map_head and map_tail are used to build
1583      a list of input sections attached to an output section.  Later,
1584      output sections use these fields for a list of bfd_link_order
1585      structs.  */
1586   union {
1587     struct bfd_link_order *link_order;
1588     struct bfd_section *s;
1589   } map_head, map_tail;
1590 } asection;
1591
1592 /* Relax table contains information about instructions which can
1593    be removed by relaxation -- replacing a long address with a
1594    short address.  */
1595 struct relax_table {
1596   /* Address where bytes may be deleted. */
1597   bfd_vma addr;
1598
1599   /* Number of bytes to be deleted.  */
1600   int size;
1601 };
1602
1603 /* Note: the following are provided as inline functions rather than macros
1604    because not all callers use the return value.  A macro implementation
1605    would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some
1606    compilers will complain about comma expressions that have no effect.  */
1607 static inline bfd_boolean
1608 bfd_set_section_userdata (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, void * val)
1609 {
1610   ptr->userdata = val;
1611   return TRUE;
1612 }
1613
1614 static inline bfd_boolean
1615 bfd_set_section_vma (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, bfd_vma val)
1616 {
1617   ptr->vma = ptr->lma = val;
1618   ptr->user_set_vma = TRUE;
1619   return TRUE;
1620 }
1621
1622 static inline bfd_boolean
1623 bfd_set_section_alignment (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, unsigned int val)
1624 {
1625   ptr->alignment_power = val;
1626   return TRUE;
1627 }
1628
1629 /* These sections are global, and are managed by BFD.  The application
1630    and target back end are not permitted to change the values in
1631    these sections.  */
1632 extern asection _bfd_std_section[4];
1633
1634 #define BFD_ABS_SECTION_NAME "*ABS*"
1635 #define BFD_UND_SECTION_NAME "*UND*"
1636 #define BFD_COM_SECTION_NAME "*COM*"
1637 #define BFD_IND_SECTION_NAME "*IND*"
1638
1639 /* Pointer to the common section.  */
1640 #define bfd_com_section_ptr (&_bfd_std_section[0])
1641 /* Pointer to the undefined section.  */
1642 #define bfd_und_section_ptr (&_bfd_std_section[1])
1643 /* Pointer to the absolute section.  */
1644 #define bfd_abs_section_ptr (&_bfd_std_section[2])
1645 /* Pointer to the indirect section.  */
1646 #define bfd_ind_section_ptr (&_bfd_std_section[3])
1647
1648 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1649 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1650 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1651
1652 #define bfd_is_const_section(SEC)              \
1653  (   ((SEC) == bfd_abs_section_ptr)            \
1654   || ((SEC) == bfd_und_section_ptr)            \
1655   || ((SEC) == bfd_com_section_ptr)            \
1656   || ((SEC) == bfd_ind_section_ptr))
1657
1658 /* Macros to handle insertion and deletion of a bfd's sections.  These
1659    only handle the list pointers, ie. do not adjust section_count,
1660    target_index etc.  */
1661 #define bfd_section_list_remove(ABFD, S) \
1662   do                                                   \
1663     {                                                  \
1664       asection *_s = S;                                \
1665       asection *_next = _s->next;                      \
1666       asection *_prev = _s->prev;                      \
1667       if (_prev)                                       \
1668         _prev->next = _next;                           \
1669       else                                             \
1670         (ABFD)->sections = _next;                      \
1671       if (_next)                                       \
1672         _next->prev = _prev;                           \
1673       else                                             \
1674         (ABFD)->section_last = _prev;                  \
1675     }                                                  \
1676   while (0)
1677 #define bfd_section_list_append(ABFD, S) \
1678   do                                                   \
1679     {                                                  \
1680       asection *_s = S;                                \
1681       bfd *_abfd = ABFD;                               \
1682       _s->next = NULL;                                 \
1683       if (_abfd->section_last)                         \
1684         {                                              \
1685           _s->prev = _abfd->section_last;              \
1686           _abfd->section_last->next = _s;              \
1687         }                                              \
1688       else                                             \
1689         {                                              \
1690           _s->prev = NULL;                             \
1691           _abfd->sections = _s;                        \
1692         }                                              \
1693       _abfd->section_last = _s;                        \
1694     }                                                  \
1695   while (0)
1696 #define bfd_section_list_prepend(ABFD, S) \
1697   do                                                   \
1698     {                                                  \
1699       asection *_s = S;                                \
1700       bfd *_abfd = ABFD;                               \
1701       _s->prev = NULL;                                 \
1702       if (_abfd->sections)                             \
1703         {                                              \
1704           _s->next = _abfd->sections;                  \
1705           _abfd->sections->prev = _s;                  \
1706         }                                              \
1707       else                                             \
1708         {                                              \
1709           _s->next = NULL;                             \
1710           _abfd->section_last = _s;                    \
1711         }                                              \
1712       _abfd->sections = _s;                            \
1713     }                                                  \
1714   while (0)
1715 #define bfd_section_list_insert_after(ABFD, A, S) \
1716   do                                                   \
1717     {                                                  \
1718       asection *_a = A;                                \
1719       asection *_s = S;                                \
1720       asection *_next = _a->next;                      \
1721       _s->next = _next;                                \
1722       _s->prev = _a;                                   \
1723       _a->next = _s;                                   \
1724       if (_next)                                       \
1725         _next->prev = _s;                              \
1726       else                                             \
1727         (ABFD)->section_last = _s;                     \
1728     }                                                  \
1729   while (0)
1730 #define bfd_section_list_insert_before(ABFD, B, S) \
1731   do                                                   \
1732     {                                                  \
1733       asection *_b = B;                                \
1734       asection *_s = S;                                \
1735       asection *_prev = _b->prev;                      \
1736       _s->prev = _prev;                                \
1737       _s->next = _b;                                   \
1738       _b->prev = _s;                                   \
1739       if (_prev)                                       \
1740         _prev->next = _s;                              \
1741       else                                             \
1742         (ABFD)->sections = _s;                         \
1743     }                                                  \
1744   while (0)
1745 #define bfd_section_removed_from_list(ABFD, S) \
1746   ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1747
1748 #define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX)                   \
1749   /* name, id,  index, next, prev, flags, user_set_vma,            */  \
1750   { NAME,  IDX, 0,     NULL, NULL, FLAGS, 0,                           \
1751                                                                        \
1752   /* linker_mark, linker_has_input, gc_mark, decompress_status,    */  \
1753      0,           0,                1,       0,                        \
1754                                                                        \
1755   /* segment_mark, sec_info_type, use_rela_p,                      */  \
1756      0,            0,             0,                                   \
1757                                                                        \
1758   /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5,   */  \
1759      0,        0,        0,        0,        0,        0,              \
1760                                                                        \
1761   /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */  \
1762      0,   0,   0,    0,       0,               0,     0,               \
1763                                                                        \
1764   /* output_offset, output_section, alignment_power,               */  \
1765      0,             &SEC,           0,                                 \
1766                                                                        \
1767   /* relocation, orelocation, reloc_count, filepos, rel_filepos,   */  \
1768      NULL,       NULL,        0,           0,       0,                 \
1769                                                                        \
1770   /* line_filepos, userdata, contents, lineno, lineno_count,       */  \
1771      0,            NULL,     NULL,     NULL,   0,                      \
1772                                                                        \
1773   /* entsize, kept_section, moving_line_filepos,                    */ \
1774      0,       NULL,          0,                                        \
1775                                                                        \
1776   /* target_index, used_by_bfd, constructor_chain, owner,          */  \
1777      0,            NULL,        NULL,              NULL,               \
1778                                                                        \
1779   /* symbol,                    symbol_ptr_ptr,                    */  \
1780      (struct bfd_symbol *) SYM, &SEC.symbol,                           \
1781                                                                        \
1782   /* map_head, map_tail                                            */  \
1783      { NULL }, { NULL }                                                \
1784     }
1785
1786 void bfd_section_list_clear (bfd *);
1787
1788 asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1789
1790 asection *bfd_get_next_section_by_name (asection *sec);
1791
1792 asection *bfd_get_linker_section (bfd *abfd, const char *name);
1793
1794 asection *bfd_get_section_by_name_if
1795    (bfd *abfd,
1796     const char *name,
1797     bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1798     void *obj);
1799
1800 char *bfd_get_unique_section_name
1801    (bfd *abfd, const char *templat, int *count);
1802
1803 asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1804
1805 asection *bfd_make_section_anyway_with_flags
1806    (bfd *abfd, const char *name, flagword flags);
1807
1808 asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1809
1810 asection *bfd_make_section_with_flags
1811    (bfd *, const char *name, flagword flags);
1812
1813 asection *bfd_make_section (bfd *, const char *name);
1814
1815 bfd_boolean bfd_set_section_flags
1816    (bfd *abfd, asection *sec, flagword flags);
1817
1818 void bfd_rename_section
1819    (bfd *abfd, asection *sec, const char *newname);
1820
1821 void bfd_map_over_sections
1822    (bfd *abfd,
1823     void (*func) (bfd *abfd, asection *sect, void *obj),
1824     void *obj);
1825
1826 asection *bfd_sections_find_if
1827    (bfd *abfd,
1828     bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1829     void *obj);
1830
1831 bfd_boolean bfd_set_section_size
1832    (bfd *abfd, asection *sec, bfd_size_type val);
1833
1834 bfd_boolean bfd_set_section_contents
1835    (bfd *abfd, asection *section, const void *data,
1836     file_ptr offset, bfd_size_type count);
1837
1838 bfd_boolean bfd_get_section_contents
1839    (bfd *abfd, asection *section, void *location, file_ptr offset,
1840     bfd_size_type count);
1841
1842 bfd_boolean bfd_malloc_and_get_section
1843    (bfd *abfd, asection *section, bfd_byte **buf);
1844
1845 bfd_boolean bfd_copy_private_section_data
1846    (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1847
1848 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1849      BFD_SEND (obfd, _bfd_copy_private_section_data, \
1850                (ibfd, isection, obfd, osection))
1851 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1852
1853 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
1854
1855 /* Extracted from archures.c.  */
1856 enum bfd_architecture
1857 {
1858   bfd_arch_unknown,   /* File arch not known.  */
1859   bfd_arch_obscure,   /* Arch known, not one of these.  */
1860   bfd_arch_m68k,      /* Motorola 68xxx */
1861 #define bfd_mach_m68000 1
1862 #define bfd_mach_m68008 2
1863 #define bfd_mach_m68010 3
1864 #define bfd_mach_m68020 4
1865 #define bfd_mach_m68030 5
1866 #define bfd_mach_m68040 6
1867 #define bfd_mach_m68060 7
1868 #define bfd_mach_cpu32  8
1869 #define bfd_mach_fido   9
1870 #define bfd_mach_mcf_isa_a_nodiv 10
1871 #define bfd_mach_mcf_isa_a 11
1872 #define bfd_mach_mcf_isa_a_mac 12
1873 #define bfd_mach_mcf_isa_a_emac 13
1874 #define bfd_mach_mcf_isa_aplus 14
1875 #define bfd_mach_mcf_isa_aplus_mac 15
1876 #define bfd_mach_mcf_isa_aplus_emac 16
1877 #define bfd_mach_mcf_isa_b_nousp 17
1878 #define bfd_mach_mcf_isa_b_nousp_mac 18
1879 #define bfd_mach_mcf_isa_b_nousp_emac 19
1880 #define bfd_mach_mcf_isa_b 20
1881 #define bfd_mach_mcf_isa_b_mac 21
1882 #define bfd_mach_mcf_isa_b_emac 22
1883 #define bfd_mach_mcf_isa_b_float 23
1884 #define bfd_mach_mcf_isa_b_float_mac 24
1885 #define bfd_mach_mcf_isa_b_float_emac 25
1886 #define bfd_mach_mcf_isa_c 26
1887 #define bfd_mach_mcf_isa_c_mac 27
1888 #define bfd_mach_mcf_isa_c_emac 28
1889 #define bfd_mach_mcf_isa_c_nodiv 29
1890 #define bfd_mach_mcf_isa_c_nodiv_mac 30
1891 #define bfd_mach_mcf_isa_c_nodiv_emac 31
1892   bfd_arch_vax,       /* DEC Vax */
1893   bfd_arch_i960,      /* Intel 960 */
1894     /* The order of the following is important.
1895        lower number indicates a machine type that
1896        only accepts a subset of the instructions
1897        available to machines with higher numbers.
1898        The exception is the "ca", which is
1899        incompatible with all other machines except
1900        "core".  */
1901
1902 #define bfd_mach_i960_core      1
1903 #define bfd_mach_i960_ka_sa     2
1904 #define bfd_mach_i960_kb_sb     3
1905 #define bfd_mach_i960_mc        4
1906 #define bfd_mach_i960_xa        5
1907 #define bfd_mach_i960_ca        6
1908 #define bfd_mach_i960_jx        7
1909 #define bfd_mach_i960_hx        8
1910
1911   bfd_arch_or1k,      /* OpenRISC 1000 */
1912 #define bfd_mach_or1k           1
1913 #define bfd_mach_or1knd         2
1914
1915   bfd_arch_sparc,     /* SPARC */
1916 #define bfd_mach_sparc                 1
1917 /* The difference between v8plus and v9 is that v9 is a true 64 bit env.  */
1918 #define bfd_mach_sparc_sparclet        2
1919 #define bfd_mach_sparc_sparclite       3
1920 #define bfd_mach_sparc_v8plus          4
1921 #define bfd_mach_sparc_v8plusa         5 /* with ultrasparc add'ns.  */
1922 #define bfd_mach_sparc_sparclite_le    6
1923 #define bfd_mach_sparc_v9              7
1924 #define bfd_mach_sparc_v9a             8 /* with ultrasparc add'ns.  */
1925 #define bfd_mach_sparc_v8plusb         9 /* with cheetah add'ns.  */
1926 #define bfd_mach_sparc_v9b             10 /* with cheetah add'ns.  */
1927 /* Nonzero if MACH has the v9 instruction set.  */
1928 #define bfd_mach_sparc_v9_p(mach) \
1929   ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
1930    && (mach) != bfd_mach_sparc_sparclite_le)
1931 /* Nonzero if MACH is a 64 bit sparc architecture.  */
1932 #define bfd_mach_sparc_64bit_p(mach) \
1933   ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
1934   bfd_arch_spu,       /* PowerPC SPU */
1935 #define bfd_mach_spu           256
1936   bfd_arch_mips,      /* MIPS Rxxxx */
1937 #define bfd_mach_mips3000              3000
1938 #define bfd_mach_mips3900              3900
1939 #define bfd_mach_mips4000              4000
1940 #define bfd_mach_mips4010              4010
1941 #define bfd_mach_mips4100              4100
1942 #define bfd_mach_mips4111              4111
1943 #define bfd_mach_mips4120              4120
1944 #define bfd_mach_mips4300              4300
1945 #define bfd_mach_mips4400              4400
1946 #define bfd_mach_mips4600              4600
1947 #define bfd_mach_mips4650              4650
1948 #define bfd_mach_mips5000              5000
1949 #define bfd_mach_mips5400              5400
1950 #define bfd_mach_mips5500              5500
1951 #define bfd_mach_mips5900              5900
1952 #define bfd_mach_mips6000              6000
1953 #define bfd_mach_mips7000              7000
1954 #define bfd_mach_mips8000              8000
1955 #define bfd_mach_mips9000              9000
1956 #define bfd_mach_mips10000             10000
1957 #define bfd_mach_mips12000             12000
1958 #define bfd_mach_mips14000             14000
1959 #define bfd_mach_mips16000             16000
1960 #define bfd_mach_mips16                16
1961 #define bfd_mach_mips5                 5
1962 #define bfd_mach_mips_loongson_2e      3001
1963 #define bfd_mach_mips_loongson_2f      3002
1964 #define bfd_mach_mips_loongson_3a      3003
1965 #define bfd_mach_mips_sb1              12310201 /* octal 'SB', 01 */
1966 #define bfd_mach_mips_octeon           6501
1967 #define bfd_mach_mips_octeonp          6601
1968 #define bfd_mach_mips_octeon2          6502
1969 #define bfd_mach_mips_octeon3          6503
1970 #define bfd_mach_mips_xlr              887682   /* decimal 'XLR'  */
1971 #define bfd_mach_mipsisa32             32
1972 #define bfd_mach_mipsisa32r2           33
1973 #define bfd_mach_mipsisa32r3           34
1974 #define bfd_mach_mipsisa32r5           36
1975 #define bfd_mach_mipsisa32r6           37
1976 #define bfd_mach_mipsisa64             64
1977 #define bfd_mach_mipsisa64r2           65
1978 #define bfd_mach_mipsisa64r3           66
1979 #define bfd_mach_mipsisa64r5           68
1980 #define bfd_mach_mipsisa64r6           69
1981 #define bfd_mach_mips_micromips        96
1982   bfd_arch_i386,      /* Intel 386 */
1983 #define bfd_mach_i386_intel_syntax     (1 << 0)
1984 #define bfd_mach_i386_i8086            (1 << 1)
1985 #define bfd_mach_i386_i386             (1 << 2)
1986 #define bfd_mach_x86_64                (1 << 3)
1987 #define bfd_mach_x64_32                (1 << 4)
1988 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1989 #define bfd_mach_x86_64_intel_syntax   (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1990 #define bfd_mach_x64_32_intel_syntax   (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
1991   bfd_arch_l1om,   /* Intel L1OM */
1992 #define bfd_mach_l1om                  (1 << 5)
1993 #define bfd_mach_l1om_intel_syntax     (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
1994   bfd_arch_k1om,   /* Intel K1OM */
1995 #define bfd_mach_k1om                  (1 << 6)
1996 #define bfd_mach_k1om_intel_syntax     (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
1997 #define bfd_mach_i386_nacl             (1 << 7)
1998 #define bfd_mach_i386_i386_nacl        (bfd_mach_i386_i386 | bfd_mach_i386_nacl)
1999 #define bfd_mach_x86_64_nacl           (bfd_mach_x86_64 | bfd_mach_i386_nacl)
2000 #define bfd_mach_x64_32_nacl           (bfd_mach_x64_32 | bfd_mach_i386_nacl)
2001   bfd_arch_we32k,     /* AT&T WE32xxx */
2002   bfd_arch_tahoe,     /* CCI/Harris Tahoe */
2003   bfd_arch_i860,      /* Intel 860 */
2004   bfd_arch_i370,      /* IBM 360/370 Mainframes */
2005   bfd_arch_romp,      /* IBM ROMP PC/RT */
2006   bfd_arch_convex,    /* Convex */
2007   bfd_arch_m88k,      /* Motorola 88xxx */
2008   bfd_arch_m98k,      /* Motorola 98xxx */
2009   bfd_arch_pyramid,   /* Pyramid Technology */
2010   bfd_arch_h8300,     /* Renesas H8/300 (formerly Hitachi H8/300) */
2011 #define bfd_mach_h8300    1
2012 #define bfd_mach_h8300h   2
2013 #define bfd_mach_h8300s   3
2014 #define bfd_mach_h8300hn  4
2015 #define bfd_mach_h8300sn  5
2016 #define bfd_mach_h8300sx  6
2017 #define bfd_mach_h8300sxn 7
2018   bfd_arch_pdp11,     /* DEC PDP-11 */
2019   bfd_arch_plugin,
2020   bfd_arch_powerpc,   /* PowerPC */
2021 #define bfd_mach_ppc           32
2022 #define bfd_mach_ppc64         64
2023 #define bfd_mach_ppc_403       403
2024 #define bfd_mach_ppc_403gc     4030
2025 #define bfd_mach_ppc_405       405
2026 #define bfd_mach_ppc_505       505
2027 #define bfd_mach_ppc_601       601
2028 #define bfd_mach_ppc_602       602
2029 #define bfd_mach_ppc_603       603
2030 #define bfd_mach_ppc_ec603e    6031
2031 #define bfd_mach_ppc_604       604
2032 #define bfd_mach_ppc_620       620
2033 #define bfd_mach_ppc_630       630
2034 #define bfd_mach_ppc_750       750
2035 #define bfd_mach_ppc_860       860
2036 #define bfd_mach_ppc_a35       35
2037 #define bfd_mach_ppc_rs64ii    642
2038 #define bfd_mach_ppc_rs64iii   643
2039 #define bfd_mach_ppc_7400      7400
2040 #define bfd_mach_ppc_e500      500
2041 #define bfd_mach_ppc_e500mc    5001
2042 #define bfd_mach_ppc_e500mc64  5005
2043 #define bfd_mach_ppc_e5500     5006
2044 #define bfd_mach_ppc_e6500     5007
2045 #define bfd_mach_ppc_titan     83
2046 #define bfd_mach_ppc_vle       84
2047   bfd_arch_rs6000,    /* IBM RS/6000 */
2048 #define bfd_mach_rs6k          6000
2049 #define bfd_mach_rs6k_rs1      6001
2050 #define bfd_mach_rs6k_rsc      6003
2051 #define bfd_mach_rs6k_rs2      6002
2052   bfd_arch_hppa,      /* HP PA RISC */
2053 #define bfd_mach_hppa10        10
2054 #define bfd_mach_hppa11        11
2055 #define bfd_mach_hppa20        20
2056 #define bfd_mach_hppa20w       25
2057   bfd_arch_d10v,      /* Mitsubishi D10V */
2058 #define bfd_mach_d10v          1
2059 #define bfd_mach_d10v_ts2      2
2060 #define bfd_mach_d10v_ts3      3
2061   bfd_arch_d30v,      /* Mitsubishi D30V */
2062   bfd_arch_dlx,       /* DLX */
2063   bfd_arch_m68hc11,   /* Motorola 68HC11 */
2064   bfd_arch_m68hc12,   /* Motorola 68HC12 */
2065 #define bfd_mach_m6812_default 0
2066 #define bfd_mach_m6812         1
2067 #define bfd_mach_m6812s        2
2068   bfd_arch_m9s12x,   /* Freescale S12X */
2069   bfd_arch_m9s12xg,  /* Freescale XGATE */
2070   bfd_arch_z8k,       /* Zilog Z8000 */
2071 #define bfd_mach_z8001         1
2072 #define bfd_mach_z8002         2
2073   bfd_arch_h8500,     /* Renesas H8/500 (formerly Hitachi H8/500) */
2074   bfd_arch_sh,        /* Renesas / SuperH SH (formerly Hitachi SH) */
2075 #define bfd_mach_sh            1
2076 #define bfd_mach_sh2        0x20
2077 #define bfd_mach_sh_dsp     0x2d
2078 #define bfd_mach_sh2a       0x2a
2079 #define bfd_mach_sh2a_nofpu 0x2b
2080 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2081 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2082 #define bfd_mach_sh2a_or_sh4  0x2a3
2083 #define bfd_mach_sh2a_or_sh3e 0x2a4
2084 #define bfd_mach_sh2e       0x2e
2085 #define bfd_mach_sh3        0x30
2086 #define bfd_mach_sh3_nommu  0x31
2087 #define bfd_mach_sh3_dsp    0x3d
2088 #define bfd_mach_sh3e       0x3e
2089 #define bfd_mach_sh4        0x40
2090 #define bfd_mach_sh4_nofpu  0x41
2091 #define bfd_mach_sh4_nommu_nofpu  0x42
2092 #define bfd_mach_sh4a       0x4a
2093 #define bfd_mach_sh4a_nofpu 0x4b
2094 #define bfd_mach_sh4al_dsp  0x4d
2095 #define bfd_mach_sh5        0x50
2096   bfd_arch_alpha,     /* Dec Alpha */
2097 #define bfd_mach_alpha_ev4  0x10
2098 #define bfd_mach_alpha_ev5  0x20
2099 #define bfd_mach_alpha_ev6  0x30
2100   bfd_arch_arm,       /* Advanced Risc Machines ARM.  */
2101 #define bfd_mach_arm_unknown   0
2102 #define bfd_mach_arm_2         1
2103 #define bfd_mach_arm_2a        2
2104 #define bfd_mach_arm_3         3
2105 #define bfd_mach_arm_3M        4
2106 #define bfd_mach_arm_4         5
2107 #define bfd_mach_arm_4T        6
2108 #define bfd_mach_arm_5         7
2109 #define bfd_mach_arm_5T        8
2110 #define bfd_mach_arm_5TE       9
2111 #define bfd_mach_arm_XScale    10
2112 #define bfd_mach_arm_ep9312    11
2113 #define bfd_mach_arm_iWMMXt    12
2114 #define bfd_mach_arm_iWMMXt2   13
2115   bfd_arch_nds32,     /* Andes NDS32 */
2116 #define bfd_mach_n1            1
2117 #define bfd_mach_n1h           2
2118 #define bfd_mach_n1h_v2        3
2119 #define bfd_mach_n1h_v3        4
2120 #define bfd_mach_n1h_v3m       5
2121   bfd_arch_ns32k,     /* National Semiconductors ns32000 */
2122   bfd_arch_w65,       /* WDC 65816 */
2123   bfd_arch_tic30,     /* Texas Instruments TMS320C30 */
2124   bfd_arch_tic4x,     /* Texas Instruments TMS320C3X/4X */
2125 #define bfd_mach_tic3x         30
2126 #define bfd_mach_tic4x         40
2127   bfd_arch_tic54x,    /* Texas Instruments TMS320C54X */
2128   bfd_arch_tic6x,     /* Texas Instruments TMS320C6X */
2129   bfd_arch_tic80,     /* TI TMS320c80 (MVP) */
2130   bfd_arch_v850,      /* NEC V850 */
2131   bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */
2132 #define bfd_mach_v850          1
2133 #define bfd_mach_v850e         'E'
2134 #define bfd_mach_v850e1        '1'
2135 #define bfd_mach_v850e2        0x4532
2136 #define bfd_mach_v850e2v3      0x45325633
2137 #define bfd_mach_v850e3v5      0x45335635 /* ('E'|'3'|'V'|'5') */
2138   bfd_arch_arc,       /* ARC Cores */
2139 #define bfd_mach_arc_5         5
2140 #define bfd_mach_arc_6         6
2141 #define bfd_mach_arc_7         7
2142 #define bfd_mach_arc_8         8
2143  bfd_arch_m32c,     /* Renesas M16C/M32C.  */
2144 #define bfd_mach_m16c        0x75
2145 #define bfd_mach_m32c        0x78
2146   bfd_arch_m32r,      /* Renesas M32R (formerly Mitsubishi M32R/D) */
2147 #define bfd_mach_m32r          1 /* For backwards compatibility.  */
2148 #define bfd_mach_m32rx         'x'
2149 #define bfd_mach_m32r2         '2'
2150   bfd_arch_mn10200,   /* Matsushita MN10200 */
2151   bfd_arch_mn10300,   /* Matsushita MN10300 */
2152 #define bfd_mach_mn10300               300
2153 #define bfd_mach_am33          330
2154 #define bfd_mach_am33_2        332
2155   bfd_arch_fr30,
2156 #define bfd_mach_fr30          0x46523330
2157   bfd_arch_frv,
2158 #define bfd_mach_frv           1
2159 #define bfd_mach_frvsimple     2
2160 #define bfd_mach_fr300         300
2161 #define bfd_mach_fr400         400
2162 #define bfd_mach_fr450         450
2163 #define bfd_mach_frvtomcat     499     /* fr500 prototype */
2164 #define bfd_mach_fr500         500
2165 #define bfd_mach_fr550         550
2166   bfd_arch_moxie,       /* The moxie processor */
2167 #define bfd_mach_moxie         1
2168   bfd_arch_mcore,
2169   bfd_arch_mep,
2170 #define bfd_mach_mep           1
2171 #define bfd_mach_mep_h1        0x6831
2172 #define bfd_mach_mep_c5        0x6335
2173   bfd_arch_metag,
2174 #define bfd_mach_metag         1
2175   bfd_arch_ia64,      /* HP/Intel ia64 */
2176 #define bfd_mach_ia64_elf64    64
2177 #define bfd_mach_ia64_elf32    32
2178   bfd_arch_ip2k,      /* Ubicom IP2K microcontrollers. */
2179 #define bfd_mach_ip2022        1
2180 #define bfd_mach_ip2022ext     2
2181  bfd_arch_iq2000,     /* Vitesse IQ2000.  */
2182 #define bfd_mach_iq2000        1
2183 #define bfd_mach_iq10          2
2184   bfd_arch_epiphany,   /* Adapteva EPIPHANY */
2185 #define bfd_mach_epiphany16    1
2186 #define bfd_mach_epiphany32    2
2187   bfd_arch_mt,
2188 #define bfd_mach_ms1           1
2189 #define bfd_mach_mrisc2        2
2190 #define bfd_mach_ms2           3
2191   bfd_arch_pj,
2192   bfd_arch_avr,       /* Atmel AVR microcontrollers.  */
2193 #define bfd_mach_avr1          1
2194 #define bfd_mach_avr2          2
2195 #define bfd_mach_avr25         25
2196 #define bfd_mach_avr3          3
2197 #define bfd_mach_avr31         31
2198 #define bfd_mach_avr35         35
2199 #define bfd_mach_avr4          4
2200 #define bfd_mach_avr5          5
2201 #define bfd_mach_avr51         51
2202 #define bfd_mach_avr6          6
2203 #define bfd_mach_avrtiny   100
2204 #define bfd_mach_avrxmega1 101
2205 #define bfd_mach_avrxmega2 102
2206 #define bfd_mach_avrxmega3 103
2207 #define bfd_mach_avrxmega4 104
2208 #define bfd_mach_avrxmega5 105
2209 #define bfd_mach_avrxmega6 106
2210 #define bfd_mach_avrxmega7 107
2211   bfd_arch_bfin,        /* ADI Blackfin */
2212 #define bfd_mach_bfin          1
2213   bfd_arch_cr16,       /* National Semiconductor CompactRISC (ie CR16). */
2214 #define bfd_mach_cr16          1
2215   bfd_arch_cr16c,       /* National Semiconductor CompactRISC. */
2216 #define bfd_mach_cr16c         1
2217   bfd_arch_crx,       /*  National Semiconductor CRX.  */
2218 #define bfd_mach_crx           1
2219   bfd_arch_cris,      /* Axis CRIS */
2220 #define bfd_mach_cris_v0_v10   255
2221 #define bfd_mach_cris_v32      32
2222 #define bfd_mach_cris_v10_v32  1032
2223   bfd_arch_rl78,
2224 #define bfd_mach_rl78  0x75
2225   bfd_arch_rx,        /* Renesas RX.  */
2226 #define bfd_mach_rx            0x75
2227   bfd_arch_s390,      /* IBM s390 */
2228 #define bfd_mach_s390_31       31
2229 #define bfd_mach_s390_64       64
2230   bfd_arch_score,     /* Sunplus score */
2231 #define bfd_mach_score3         3
2232 #define bfd_mach_score7         7
2233   bfd_arch_mmix,      /* Donald Knuth's educational processor.  */
2234   bfd_arch_xstormy16,
2235 #define bfd_mach_xstormy16     1
2236   bfd_arch_msp430,    /* Texas Instruments MSP430 architecture.  */
2237 #define bfd_mach_msp11          11
2238 #define bfd_mach_msp110         110
2239 #define bfd_mach_msp12          12
2240 #define bfd_mach_msp13          13
2241 #define bfd_mach_msp14          14
2242 #define bfd_mach_msp15          15
2243 #define bfd_mach_msp16          16
2244 #define bfd_mach_msp20          20
2245 #define bfd_mach_msp21          21
2246 #define bfd_mach_msp22          22
2247 #define bfd_mach_msp23          23
2248 #define bfd_mach_msp24          24
2249 #define bfd_mach_msp26          26
2250 #define bfd_mach_msp31          31
2251 #define bfd_mach_msp32          32
2252 #define bfd_mach_msp33          33
2253 #define bfd_mach_msp41          41
2254 #define bfd_mach_msp42          42
2255 #define bfd_mach_msp43          43
2256 #define bfd_mach_msp44          44
2257 #define bfd_mach_msp430x        45
2258 #define bfd_mach_msp46          46
2259 #define bfd_mach_msp47          47
2260 #define bfd_mach_msp54          54
2261   bfd_arch_xc16x,     /* Infineon's XC16X Series.               */
2262 #define bfd_mach_xc16x         1
2263 #define bfd_mach_xc16xl        2
2264 #define bfd_mach_xc16xs        3
2265   bfd_arch_xgate,   /* Freescale XGATE */
2266 #define bfd_mach_xgate         1
2267   bfd_arch_xtensa,    /* Tensilica's Xtensa cores.  */
2268 #define bfd_mach_xtensa        1
2269   bfd_arch_z80,
2270 #define bfd_mach_z80strict      1 /* No undocumented opcodes.  */
2271 #define bfd_mach_z80            3 /* With ixl, ixh, iyl, and iyh.  */
2272 #define bfd_mach_z80full        7 /* All undocumented instructions.  */
2273 #define bfd_mach_r800           11 /* R800: successor with multiplication.  */
2274   bfd_arch_lm32,      /* Lattice Mico32 */
2275 #define bfd_mach_lm32      1
2276   bfd_arch_microblaze,/* Xilinx MicroBlaze. */
2277   bfd_arch_tilepro,   /* Tilera TILEPro */
2278   bfd_arch_tilegx, /* Tilera TILE-Gx */
2279 #define bfd_mach_tilepro   1
2280 #define bfd_mach_tilegx    1
2281 #define bfd_mach_tilegx32  2
2282   bfd_arch_aarch64,   /* AArch64  */
2283 #define bfd_mach_aarch64 0
2284 #define bfd_mach_aarch64_ilp32 32
2285   bfd_arch_nios2,
2286 #define bfd_mach_nios2 0
2287   bfd_arch_visium,     /* Visium */
2288 #define bfd_mach_visium        1
2289   bfd_arch_last
2290   };
2291
2292 typedef struct bfd_arch_info
2293 {
2294   int bits_per_word;
2295   int bits_per_address;
2296   int bits_per_byte;
2297   enum bfd_architecture arch;
2298   unsigned long mach;
2299   const char *arch_name;
2300   const char *printable_name;
2301   unsigned int section_align_power;
2302   /* TRUE if this is the default machine for the architecture.
2303      The default arch should be the first entry for an arch so that
2304      all the entries for that arch can be accessed via <<next>>.  */
2305   bfd_boolean the_default;
2306   const struct bfd_arch_info * (*compatible)
2307     (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
2308
2309   bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2310
2311   /* Allocate via bfd_malloc and return a fill buffer of size COUNT.  If
2312      IS_BIGENDIAN is TRUE, the order of bytes is big endian.  If CODE is
2313      TRUE, the buffer contains code.  */
2314   void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2315                  bfd_boolean code);
2316
2317   const struct bfd_arch_info *next;
2318 }
2319 bfd_arch_info_type;
2320
2321 const char *bfd_printable_name (bfd *abfd);
2322
2323 const bfd_arch_info_type *bfd_scan_arch (const char *string);
2324
2325 const char **bfd_arch_list (void);
2326
2327 const bfd_arch_info_type *bfd_arch_get_compatible
2328    (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2329
2330 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2331
2332 enum bfd_architecture bfd_get_arch (bfd *abfd);
2333
2334 unsigned long bfd_get_mach (bfd *abfd);
2335
2336 unsigned int bfd_arch_bits_per_byte (bfd *abfd);
2337
2338 unsigned int bfd_arch_bits_per_address (bfd *abfd);
2339
2340 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2341
2342 const bfd_arch_info_type *bfd_lookup_arch
2343    (enum bfd_architecture arch, unsigned long machine);
2344
2345 const char *bfd_printable_arch_mach
2346    (enum bfd_architecture arch, unsigned long machine);
2347
2348 unsigned int bfd_octets_per_byte (bfd *abfd);
2349
2350 unsigned int bfd_arch_mach_octets_per_byte
2351    (enum bfd_architecture arch, unsigned long machine);
2352
2353 /* Extracted from reloc.c.  */
2354
2355 typedef enum bfd_reloc_status
2356 {
2357   /* No errors detected.  */
2358   bfd_reloc_ok,
2359
2360   /* The relocation was performed, but there was an overflow.  */
2361   bfd_reloc_overflow,
2362
2363   /* The address to relocate was not within the section supplied.  */
2364   bfd_reloc_outofrange,
2365
2366   /* Used by special functions.  */
2367   bfd_reloc_continue,
2368
2369   /* Unsupported relocation size requested.  */
2370   bfd_reloc_notsupported,
2371
2372   /* Unused.  */
2373   bfd_reloc_other,
2374
2375   /* The symbol to relocate against was undefined.  */
2376   bfd_reloc_undefined,
2377
2378   /* The relocation was performed, but may not be ok - presently
2379      generated only when linking i960 coff files with i960 b.out
2380      symbols.  If this type is returned, the error_message argument
2381      to bfd_perform_relocation will be set.  */
2382   bfd_reloc_dangerous
2383  }
2384  bfd_reloc_status_type;
2385
2386
2387 typedef struct reloc_cache_entry
2388 {
2389   /* A pointer into the canonical table of pointers.  */
2390   struct bfd_symbol **sym_ptr_ptr;
2391
2392   /* offset in section.  */
2393   bfd_size_type address;
2394
2395   /* addend for relocation value.  */
2396   bfd_vma addend;
2397
2398   /* Pointer to how to perform the required relocation.  */
2399   reloc_howto_type *howto;
2400
2401 }
2402 arelent;
2403
2404
2405 enum complain_overflow
2406 {
2407   /* Do not complain on overflow.  */
2408   complain_overflow_dont,
2409
2410   /* Complain if the value overflows when considered as a signed
2411      number one bit larger than the field.  ie. A bitfield of N bits
2412      is allowed to represent -2**n to 2**n-1.  */
2413   complain_overflow_bitfield,
2414
2415   /* Complain if the value overflows when considered as a signed
2416      number.  */
2417   complain_overflow_signed,
2418
2419   /* Complain if the value overflows when considered as an
2420      unsigned number.  */
2421   complain_overflow_unsigned
2422 };
2423 struct bfd_symbol;             /* Forward declaration.  */
2424
2425 struct reloc_howto_struct
2426 {
2427   /*  The type field has mainly a documentary use - the back end can
2428       do what it wants with it, though normally the back end's
2429       external idea of what a reloc number is stored
2430       in this field.  For example, a PC relative word relocation
2431       in a coff environment has the type 023 - because that's
2432       what the outside world calls a R_PCRWORD reloc.  */
2433   unsigned int type;
2434
2435   /*  The value the final relocation is shifted right by.  This drops
2436       unwanted data from the relocation.  */
2437   unsigned int rightshift;
2438
2439   /*  The size of the item to be relocated.  This is *not* a
2440       power-of-two measure.  To get the number of bytes operated
2441       on by a type of relocation, use bfd_get_reloc_size.  */
2442   int size;
2443
2444   /*  The number of bits in the item to be relocated.  This is used
2445       when doing overflow checking.  */
2446   unsigned int bitsize;
2447
2448   /*  The relocation is relative to the field being relocated.  */
2449   bfd_boolean pc_relative;
2450
2451   /*  The bit position of the reloc value in the destination.
2452       The relocated value is left shifted by this amount.  */
2453   unsigned int bitpos;
2454
2455   /* What type of overflow error should be checked for when
2456      relocating.  */
2457   enum complain_overflow complain_on_overflow;
2458
2459   /* If this field is non null, then the supplied function is
2460      called rather than the normal function.  This allows really
2461      strange relocation methods to be accommodated (e.g., i960 callj
2462      instructions).  */
2463   bfd_reloc_status_type (*special_function)
2464     (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2465      bfd *, char **);
2466
2467   /* The textual name of the relocation type.  */
2468   char *name;
2469
2470   /* Some formats record a relocation addend in the section contents
2471      rather than with the relocation.  For ELF formats this is the
2472      distinction between USE_REL and USE_RELA (though the code checks
2473      for USE_REL == 1/0).  The value of this field is TRUE if the
2474      addend is recorded with the section contents; when performing a
2475      partial link (ld -r) the section contents (the data) will be
2476      modified.  The value of this field is FALSE if addends are
2477      recorded with the relocation (in arelent.addend); when performing
2478      a partial link the relocation will be modified.
2479      All relocations for all ELF USE_RELA targets should set this field
2480      to FALSE (values of TRUE should be looked on with suspicion).
2481      However, the converse is not true: not all relocations of all ELF
2482      USE_REL targets set this field to TRUE.  Why this is so is peculiar
2483      to each particular target.  For relocs that aren't used in partial
2484      links (e.g. GOT stuff) it doesn't matter what this is set to.  */
2485   bfd_boolean partial_inplace;
2486
2487   /* src_mask selects the part of the instruction (or data) to be used
2488      in the relocation sum.  If the target relocations don't have an
2489      addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2490      dst_mask to extract the addend from the section contents.  If
2491      relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2492      field should be zero.  Non-zero values for ELF USE_RELA targets are
2493      bogus as in those cases the value in the dst_mask part of the
2494      section contents should be treated as garbage.  */
2495   bfd_vma src_mask;
2496
2497   /* dst_mask selects which parts of the instruction (or data) are
2498      replaced with a relocated value.  */
2499   bfd_vma dst_mask;
2500
2501   /* When some formats create PC relative instructions, they leave
2502      the value of the pc of the place being relocated in the offset
2503      slot of the instruction, so that a PC relative relocation can
2504      be made just by adding in an ordinary offset (e.g., sun3 a.out).
2505      Some formats leave the displacement part of an instruction
2506      empty (e.g., m88k bcs); this flag signals the fact.  */
2507   bfd_boolean pcrel_offset;
2508 };
2509
2510 #define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2511   { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2512 #define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2513   HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
2514          NAME, FALSE, 0, 0, IN)
2515
2516 #define EMPTY_HOWTO(C) \
2517   HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2518          NULL, FALSE, 0, 0, FALSE)
2519
2520 #define HOWTO_PREPARE(relocation, symbol)               \
2521   {                                                     \
2522     if (symbol != NULL)                                 \
2523       {                                                 \
2524         if (bfd_is_com_section (symbol->section))       \
2525           {                                             \
2526             relocation = 0;                             \
2527           }                                             \
2528         else                                            \
2529           {                                             \
2530             relocation = symbol->value;                 \
2531           }                                             \
2532       }                                                 \
2533   }
2534
2535 unsigned int bfd_get_reloc_size (reloc_howto_type *);
2536
2537 typedef struct relent_chain
2538 {
2539   arelent relent;
2540   struct relent_chain *next;
2541 }
2542 arelent_chain;
2543
2544 bfd_reloc_status_type bfd_check_overflow
2545    (enum complain_overflow how,
2546     unsigned int bitsize,
2547     unsigned int rightshift,
2548     unsigned int addrsize,
2549     bfd_vma relocation);
2550
2551 bfd_reloc_status_type bfd_perform_relocation
2552    (bfd *abfd,
2553     arelent *reloc_entry,
2554     void *data,
2555     asection *input_section,
2556     bfd *output_bfd,
2557     char **error_message);
2558
2559 bfd_reloc_status_type bfd_install_relocation
2560    (bfd *abfd,
2561     arelent *reloc_entry,
2562     void *data, bfd_vma data_start,
2563     asection *input_section,
2564     char **error_message);
2565
2566 enum bfd_reloc_code_real {
2567   _dummy_first_bfd_reloc_code_real,
2568
2569
2570 /* Basic absolute relocations of N bits.  */
2571   BFD_RELOC_64,
2572   BFD_RELOC_32,
2573   BFD_RELOC_26,
2574   BFD_RELOC_24,
2575   BFD_RELOC_16,
2576   BFD_RELOC_14,
2577   BFD_RELOC_8,
2578
2579 /* PC-relative relocations.  Sometimes these are relative to the address
2580 of the relocation itself; sometimes they are relative to the start of
2581 the section containing the relocation.  It depends on the specific target.
2582
2583 The 24-bit relocation is used in some Intel 960 configurations.  */
2584   BFD_RELOC_64_PCREL,
2585   BFD_RELOC_32_PCREL,
2586   BFD_RELOC_24_PCREL,
2587   BFD_RELOC_16_PCREL,
2588   BFD_RELOC_12_PCREL,
2589   BFD_RELOC_8_PCREL,
2590
2591 /* Section relative relocations.  Some targets need this for DWARF2.  */
2592   BFD_RELOC_32_SECREL,
2593
2594 /* For ELF.  */
2595   BFD_RELOC_32_GOT_PCREL,
2596   BFD_RELOC_16_GOT_PCREL,
2597   BFD_RELOC_8_GOT_PCREL,
2598   BFD_RELOC_32_GOTOFF,
2599   BFD_RELOC_16_GOTOFF,
2600   BFD_RELOC_LO16_GOTOFF,
2601   BFD_RELOC_HI16_GOTOFF,
2602   BFD_RELOC_HI16_S_GOTOFF,
2603   BFD_RELOC_8_GOTOFF,
2604   BFD_RELOC_64_PLT_PCREL,
2605   BFD_RELOC_32_PLT_PCREL,
2606   BFD_RELOC_24_PLT_PCREL,
2607   BFD_RELOC_16_PLT_PCREL,
2608   BFD_RELOC_8_PLT_PCREL,
2609   BFD_RELOC_64_PLTOFF,
2610   BFD_RELOC_32_PLTOFF,
2611   BFD_RELOC_16_PLTOFF,
2612   BFD_RELOC_LO16_PLTOFF,
2613   BFD_RELOC_HI16_PLTOFF,
2614   BFD_RELOC_HI16_S_PLTOFF,
2615   BFD_RELOC_8_PLTOFF,
2616
2617 /* Size relocations.  */
2618   BFD_RELOC_SIZE32,
2619   BFD_RELOC_SIZE64,
2620
2621 /* Relocations used by 68K ELF.  */
2622   BFD_RELOC_68K_GLOB_DAT,
2623   BFD_RELOC_68K_JMP_SLOT,
2624   BFD_RELOC_68K_RELATIVE,
2625   BFD_RELOC_68K_TLS_GD32,
2626   BFD_RELOC_68K_TLS_GD16,
2627   BFD_RELOC_68K_TLS_GD8,
2628   BFD_RELOC_68K_TLS_LDM32,
2629   BFD_RELOC_68K_TLS_LDM16,
2630   BFD_RELOC_68K_TLS_LDM8,
2631   BFD_RELOC_68K_TLS_LDO32,
2632   BFD_RELOC_68K_TLS_LDO16,
2633   BFD_RELOC_68K_TLS_LDO8,
2634   BFD_RELOC_68K_TLS_IE32,
2635   BFD_RELOC_68K_TLS_IE16,
2636   BFD_RELOC_68K_TLS_IE8,
2637   BFD_RELOC_68K_TLS_LE32,
2638   BFD_RELOC_68K_TLS_LE16,
2639   BFD_RELOC_68K_TLS_LE8,
2640
2641 /* Linkage-table relative.  */
2642   BFD_RELOC_32_BASEREL,
2643   BFD_RELOC_16_BASEREL,
2644   BFD_RELOC_LO16_BASEREL,
2645   BFD_RELOC_HI16_BASEREL,
2646   BFD_RELOC_HI16_S_BASEREL,
2647   BFD_RELOC_8_BASEREL,
2648   BFD_RELOC_RVA,
2649
2650 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn.  */
2651   BFD_RELOC_8_FFnn,
2652
2653 /* These PC-relative relocations are stored as word displacements --
2654 i.e., byte displacements shifted right two bits.  The 30-bit word
2655 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2656 SPARC.  (SPARC tools generally refer to this as <<WDISP30>>.)  The
2657 signed 16-bit displacement is used on the MIPS, and the 23-bit
2658 displacement is used on the Alpha.  */
2659   BFD_RELOC_32_PCREL_S2,
2660   BFD_RELOC_16_PCREL_S2,
2661   BFD_RELOC_23_PCREL_S2,
2662
2663 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2664 the target word.  These are used on the SPARC.  */
2665   BFD_RELOC_HI22,
2666   BFD_RELOC_LO10,
2667
2668 /* For systems that allocate a Global Pointer register, these are
2669 displacements off that register.  These relocation types are
2670 handled specially, because the value the register will have is
2671 decided relatively late.  */
2672   BFD_RELOC_GPREL16,
2673   BFD_RELOC_GPREL32,
2674
2675 /* Reloc types used for i960/b.out.  */
2676   BFD_RELOC_I960_CALLJ,
2677
2678 /* SPARC ELF relocations.  There is probably some overlap with other
2679 relocation types already defined.  */
2680   BFD_RELOC_NONE,
2681   BFD_RELOC_SPARC_WDISP22,
2682   BFD_RELOC_SPARC22,
2683   BFD_RELOC_SPARC13,
2684   BFD_RELOC_SPARC_GOT10,
2685   BFD_RELOC_SPARC_GOT13,
2686   BFD_RELOC_SPARC_GOT22,
2687   BFD_RELOC_SPARC_PC10,
2688   BFD_RELOC_SPARC_PC22,
2689   BFD_RELOC_SPARC_WPLT30,
2690   BFD_RELOC_SPARC_COPY,
2691   BFD_RELOC_SPARC_GLOB_DAT,
2692   BFD_RELOC_SPARC_JMP_SLOT,
2693   BFD_RELOC_SPARC_RELATIVE,
2694   BFD_RELOC_SPARC_UA16,
2695   BFD_RELOC_SPARC_UA32,
2696   BFD_RELOC_SPARC_UA64,
2697   BFD_RELOC_SPARC_GOTDATA_HIX22,
2698   BFD_RELOC_SPARC_GOTDATA_LOX10,
2699   BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2700   BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2701   BFD_RELOC_SPARC_GOTDATA_OP,
2702   BFD_RELOC_SPARC_JMP_IREL,
2703   BFD_RELOC_SPARC_IRELATIVE,
2704
2705 /* I think these are specific to SPARC a.out (e.g., Sun 4).  */
2706   BFD_RELOC_SPARC_BASE13,
2707   BFD_RELOC_SPARC_BASE22,
2708
2709 /* SPARC64 relocations  */
2710 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2711   BFD_RELOC_SPARC_10,
2712   BFD_RELOC_SPARC_11,
2713   BFD_RELOC_SPARC_OLO10,
2714   BFD_RELOC_SPARC_HH22,
2715   BFD_RELOC_SPARC_HM10,
2716   BFD_RELOC_SPARC_LM22,
2717   BFD_RELOC_SPARC_PC_HH22,
2718   BFD_RELOC_SPARC_PC_HM10,
2719   BFD_RELOC_SPARC_PC_LM22,
2720   BFD_RELOC_SPARC_WDISP16,
2721   BFD_RELOC_SPARC_WDISP19,
2722   BFD_RELOC_SPARC_7,
2723   BFD_RELOC_SPARC_6,
2724   BFD_RELOC_SPARC_5,
2725 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2726   BFD_RELOC_SPARC_PLT32,
2727   BFD_RELOC_SPARC_PLT64,
2728   BFD_RELOC_SPARC_HIX22,
2729   BFD_RELOC_SPARC_LOX10,
2730   BFD_RELOC_SPARC_H44,
2731   BFD_RELOC_SPARC_M44,
2732   BFD_RELOC_SPARC_L44,
2733   BFD_RELOC_SPARC_REGISTER,
2734   BFD_RELOC_SPARC_H34,
2735   BFD_RELOC_SPARC_SIZE32,
2736   BFD_RELOC_SPARC_SIZE64,
2737   BFD_RELOC_SPARC_WDISP10,
2738
2739 /* SPARC little endian relocation  */
2740   BFD_RELOC_SPARC_REV32,
2741
2742 /* SPARC TLS relocations  */
2743   BFD_RELOC_SPARC_TLS_GD_HI22,
2744   BFD_RELOC_SPARC_TLS_GD_LO10,
2745   BFD_RELOC_SPARC_TLS_GD_ADD,
2746   BFD_RELOC_SPARC_TLS_GD_CALL,
2747   BFD_RELOC_SPARC_TLS_LDM_HI22,
2748   BFD_RELOC_SPARC_TLS_LDM_LO10,
2749   BFD_RELOC_SPARC_TLS_LDM_ADD,
2750   BFD_RELOC_SPARC_TLS_LDM_CALL,
2751   BFD_RELOC_SPARC_TLS_LDO_HIX22,
2752   BFD_RELOC_SPARC_TLS_LDO_LOX10,
2753   BFD_RELOC_SPARC_TLS_LDO_ADD,
2754   BFD_RELOC_SPARC_TLS_IE_HI22,
2755   BFD_RELOC_SPARC_TLS_IE_LO10,
2756   BFD_RELOC_SPARC_TLS_IE_LD,
2757   BFD_RELOC_SPARC_TLS_IE_LDX,
2758   BFD_RELOC_SPARC_TLS_IE_ADD,
2759   BFD_RELOC_SPARC_TLS_LE_HIX22,
2760   BFD_RELOC_SPARC_TLS_LE_LOX10,
2761   BFD_RELOC_SPARC_TLS_DTPMOD32,
2762   BFD_RELOC_SPARC_TLS_DTPMOD64,
2763   BFD_RELOC_SPARC_TLS_DTPOFF32,
2764   BFD_RELOC_SPARC_TLS_DTPOFF64,
2765   BFD_RELOC_SPARC_TLS_TPOFF32,
2766   BFD_RELOC_SPARC_TLS_TPOFF64,
2767
2768 /* SPU Relocations.  */
2769   BFD_RELOC_SPU_IMM7,
2770   BFD_RELOC_SPU_IMM8,
2771   BFD_RELOC_SPU_IMM10,
2772   BFD_RELOC_SPU_IMM10W,
2773   BFD_RELOC_SPU_IMM16,
2774   BFD_RELOC_SPU_IMM16W,
2775   BFD_RELOC_SPU_IMM18,
2776   BFD_RELOC_SPU_PCREL9a,
2777   BFD_RELOC_SPU_PCREL9b,
2778   BFD_RELOC_SPU_PCREL16,
2779   BFD_RELOC_SPU_LO16,
2780   BFD_RELOC_SPU_HI16,
2781   BFD_RELOC_SPU_PPU32,
2782   BFD_RELOC_SPU_PPU64,
2783   BFD_RELOC_SPU_ADD_PIC,
2784
2785 /* Alpha ECOFF and ELF relocations.  Some of these treat the symbol or
2786 "addend" in some special way.
2787 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2788 writing; when reading, it will be the absolute section symbol.  The
2789 addend is the displacement in bytes of the "lda" instruction from
2790 the "ldah" instruction (which is at the address of this reloc).  */
2791   BFD_RELOC_ALPHA_GPDISP_HI16,
2792
2793 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2794 with GPDISP_HI16 relocs.  The addend is ignored when writing the
2795 relocations out, and is filled in with the file's GP value on
2796 reading, for convenience.  */
2797   BFD_RELOC_ALPHA_GPDISP_LO16,
2798
2799 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2800 relocation except that there is no accompanying GPDISP_LO16
2801 relocation.  */
2802   BFD_RELOC_ALPHA_GPDISP,
2803
2804 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2805 the assembler turns it into a LDQ instruction to load the address of
2806 the symbol, and then fills in a register in the real instruction.
2807
2808 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2809 section symbol.  The addend is ignored when writing, but is filled
2810 in with the file's GP value on reading, for convenience, as with the
2811 GPDISP_LO16 reloc.
2812
2813 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2814 It should refer to the symbol to be referenced, as with 16_GOTOFF,
2815 but it generates output not based on the position within the .got
2816 section, but relative to the GP value chosen for the file during the
2817 final link stage.
2818
2819 The LITUSE reloc, on the instruction using the loaded address, gives
2820 information to the linker that it might be able to use to optimize
2821 away some literal section references.  The symbol is ignored (read
2822 as the absolute section symbol), and the "addend" indicates the type
2823 of instruction using the register:
2824 1 - "memory" fmt insn
2825 2 - byte-manipulation (byte offset reg)
2826 3 - jsr (target of branch)  */
2827   BFD_RELOC_ALPHA_LITERAL,
2828   BFD_RELOC_ALPHA_ELF_LITERAL,
2829   BFD_RELOC_ALPHA_LITUSE,
2830
2831 /* The HINT relocation indicates a value that should be filled into the
2832 "hint" field of a jmp/jsr/ret instruction, for possible branch-
2833 prediction logic which may be provided on some processors.  */
2834   BFD_RELOC_ALPHA_HINT,
2835
2836 /* The LINKAGE relocation outputs a linkage pair in the object file,
2837 which is filled by the linker.  */
2838   BFD_RELOC_ALPHA_LINKAGE,
2839
2840 /* The CODEADDR relocation outputs a STO_CA in the object file,
2841 which is filled by the linker.  */
2842   BFD_RELOC_ALPHA_CODEADDR,
2843
2844 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
2845 GP register.  */
2846   BFD_RELOC_ALPHA_GPREL_HI16,
2847   BFD_RELOC_ALPHA_GPREL_LO16,
2848
2849 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2850 share a common GP, and the target address is adjusted for
2851 STO_ALPHA_STD_GPLOAD.  */
2852   BFD_RELOC_ALPHA_BRSGP,
2853
2854 /* The NOP relocation outputs a NOP if the longword displacement
2855 between two procedure entry points is < 2^21.  */
2856   BFD_RELOC_ALPHA_NOP,
2857
2858 /* The BSR relocation outputs a BSR if the longword displacement
2859 between two procedure entry points is < 2^21.  */
2860   BFD_RELOC_ALPHA_BSR,
2861
2862 /* The LDA relocation outputs a LDA if the longword displacement
2863 between two procedure entry points is < 2^16.  */
2864   BFD_RELOC_ALPHA_LDA,
2865
2866 /* The BOH relocation outputs a BSR if the longword displacement
2867 between two procedure entry points is < 2^21, or else a hint.  */
2868   BFD_RELOC_ALPHA_BOH,
2869
2870 /* Alpha thread-local storage relocations.  */
2871   BFD_RELOC_ALPHA_TLSGD,
2872   BFD_RELOC_ALPHA_TLSLDM,
2873   BFD_RELOC_ALPHA_DTPMOD64,
2874   BFD_RELOC_ALPHA_GOTDTPREL16,
2875   BFD_RELOC_ALPHA_DTPREL64,
2876   BFD_RELOC_ALPHA_DTPREL_HI16,
2877   BFD_RELOC_ALPHA_DTPREL_LO16,
2878   BFD_RELOC_ALPHA_DTPREL16,
2879   BFD_RELOC_ALPHA_GOTTPREL16,
2880   BFD_RELOC_ALPHA_TPREL64,
2881   BFD_RELOC_ALPHA_TPREL_HI16,
2882   BFD_RELOC_ALPHA_TPREL_LO16,
2883   BFD_RELOC_ALPHA_TPREL16,
2884
2885 /* The MIPS jump instruction.  */
2886   BFD_RELOC_MIPS_JMP,
2887   BFD_RELOC_MICROMIPS_JMP,
2888
2889 /* The MIPS16 jump instruction.  */
2890   BFD_RELOC_MIPS16_JMP,
2891
2892 /* MIPS16 GP relative reloc.  */
2893   BFD_RELOC_MIPS16_GPREL,
2894
2895 /* High 16 bits of 32-bit value; simple reloc.  */
2896   BFD_RELOC_HI16,
2897
2898 /* High 16 bits of 32-bit value but the low 16 bits will be sign
2899 extended and added to form the final result.  If the low 16
2900 bits form a negative number, we need to add one to the high value
2901 to compensate for the borrow when the low bits are added.  */
2902   BFD_RELOC_HI16_S,
2903
2904 /* Low 16 bits.  */
2905   BFD_RELOC_LO16,
2906
2907 /* High 16 bits of 32-bit pc-relative value  */
2908   BFD_RELOC_HI16_PCREL,
2909
2910 /* High 16 bits of 32-bit pc-relative value, adjusted  */
2911   BFD_RELOC_HI16_S_PCREL,
2912
2913 /* Low 16 bits of pc-relative value  */
2914   BFD_RELOC_LO16_PCREL,
2915
2916 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2917 16-bit immediate fields  */
2918   BFD_RELOC_MIPS16_GOT16,
2919   BFD_RELOC_MIPS16_CALL16,
2920
2921 /* MIPS16 high 16 bits of 32-bit value.  */
2922   BFD_RELOC_MIPS16_HI16,
2923
2924 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2925 extended and added to form the final result.  If the low 16
2926 bits form a negative number, we need to add one to the high value
2927 to compensate for the borrow when the low bits are added.  */
2928   BFD_RELOC_MIPS16_HI16_S,
2929
2930 /* MIPS16 low 16 bits.  */
2931   BFD_RELOC_MIPS16_LO16,
2932
2933 /* MIPS16 TLS relocations  */
2934   BFD_RELOC_MIPS16_TLS_GD,
2935   BFD_RELOC_MIPS16_TLS_LDM,
2936   BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2937   BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2938   BFD_RELOC_MIPS16_TLS_GOTTPREL,
2939   BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2940   BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2941
2942 /* Relocation against a MIPS literal section.  */
2943   BFD_RELOC_MIPS_LITERAL,
2944   BFD_RELOC_MICROMIPS_LITERAL,
2945
2946 /* microMIPS PC-relative relocations.  */
2947   BFD_RELOC_MICROMIPS_7_PCREL_S1,
2948   BFD_RELOC_MICROMIPS_10_PCREL_S1,
2949   BFD_RELOC_MICROMIPS_16_PCREL_S1,
2950
2951 /* MIPS PC-relative relocations.  */
2952   BFD_RELOC_MIPS_21_PCREL_S2,
2953   BFD_RELOC_MIPS_26_PCREL_S2,
2954   BFD_RELOC_MIPS_18_PCREL_S3,
2955   BFD_RELOC_MIPS_19_PCREL_S2,
2956
2957 /* microMIPS versions of generic BFD relocs.  */
2958   BFD_RELOC_MICROMIPS_GPREL16,
2959   BFD_RELOC_MICROMIPS_HI16,
2960   BFD_RELOC_MICROMIPS_HI16_S,
2961   BFD_RELOC_MICROMIPS_LO16,
2962
2963 /* MIPS ELF relocations.  */
2964   BFD_RELOC_MIPS_GOT16,
2965   BFD_RELOC_MICROMIPS_GOT16,
2966   BFD_RELOC_MIPS_CALL16,
2967   BFD_RELOC_MICROMIPS_CALL16,
2968   BFD_RELOC_MIPS_GOT_HI16,
2969   BFD_RELOC_MICROMIPS_GOT_HI16,
2970   BFD_RELOC_MIPS_GOT_LO16,
2971   BFD_RELOC_MICROMIPS_GOT_LO16,
2972   BFD_RELOC_MIPS_CALL_HI16,
2973   BFD_RELOC_MICROMIPS_CALL_HI16,
2974   BFD_RELOC_MIPS_CALL_LO16,
2975   BFD_RELOC_MICROMIPS_CALL_LO16,
2976   BFD_RELOC_MIPS_SUB,
2977   BFD_RELOC_MICROMIPS_SUB,
2978   BFD_RELOC_MIPS_GOT_PAGE,
2979   BFD_RELOC_MICROMIPS_GOT_PAGE,
2980   BFD_RELOC_MIPS_GOT_OFST,
2981   BFD_RELOC_MICROMIPS_GOT_OFST,
2982   BFD_RELOC_MIPS_GOT_DISP,
2983   BFD_RELOC_MICROMIPS_GOT_DISP,
2984   BFD_RELOC_MIPS_SHIFT5,
2985   BFD_RELOC_MIPS_SHIFT6,
2986   BFD_RELOC_MIPS_INSERT_A,
2987   BFD_RELOC_MIPS_INSERT_B,
2988   BFD_RELOC_MIPS_DELETE,
2989   BFD_RELOC_MIPS_HIGHEST,
2990   BFD_RELOC_MICROMIPS_HIGHEST,
2991   BFD_RELOC_MIPS_HIGHER,
2992   BFD_RELOC_MICROMIPS_HIGHER,
2993   BFD_RELOC_MIPS_SCN_DISP,
2994   BFD_RELOC_MICROMIPS_SCN_DISP,
2995   BFD_RELOC_MIPS_REL16,
2996   BFD_RELOC_MIPS_RELGOT,
2997   BFD_RELOC_MIPS_JALR,
2998   BFD_RELOC_MICROMIPS_JALR,
2999   BFD_RELOC_MIPS_TLS_DTPMOD32,
3000   BFD_RELOC_MIPS_TLS_DTPREL32,
3001   BFD_RELOC_MIPS_TLS_DTPMOD64,
3002   BFD_RELOC_MIPS_TLS_DTPREL64,
3003   BFD_RELOC_MIPS_TLS_GD,
3004   BFD_RELOC_MICROMIPS_TLS_GD,
3005   BFD_RELOC_MIPS_TLS_LDM,
3006   BFD_RELOC_MICROMIPS_TLS_LDM,
3007   BFD_RELOC_MIPS_TLS_DTPREL_HI16,
3008   BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
3009   BFD_RELOC_MIPS_TLS_DTPREL_LO16,
3010   BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
3011   BFD_RELOC_MIPS_TLS_GOTTPREL,
3012   BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
3013   BFD_RELOC_MIPS_TLS_TPREL32,
3014   BFD_RELOC_MIPS_TLS_TPREL64,
3015   BFD_RELOC_MIPS_TLS_TPREL_HI16,
3016   BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
3017   BFD_RELOC_MIPS_TLS_TPREL_LO16,
3018   BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
3019   BFD_RELOC_MIPS_EH,
3020
3021
3022 /* MIPS ELF relocations (VxWorks and PLT extensions).  */
3023   BFD_RELOC_MIPS_COPY,
3024   BFD_RELOC_MIPS_JUMP_SLOT,
3025
3026
3027 /* Moxie ELF relocations.  */
3028   BFD_RELOC_MOXIE_10_PCREL,
3029
3030
3031 /* Fujitsu Frv Relocations.  */
3032   BFD_RELOC_FRV_LABEL16,
3033   BFD_RELOC_FRV_LABEL24,
3034   BFD_RELOC_FRV_LO16,
3035   BFD_RELOC_FRV_HI16,
3036   BFD_RELOC_FRV_GPREL12,
3037   BFD_RELOC_FRV_GPRELU12,
3038   BFD_RELOC_FRV_GPREL32,
3039   BFD_RELOC_FRV_GPRELHI,
3040   BFD_RELOC_FRV_GPRELLO,
3041   BFD_RELOC_FRV_GOT12,
3042   BFD_RELOC_FRV_GOTHI,
3043   BFD_RELOC_FRV_GOTLO,
3044   BFD_RELOC_FRV_FUNCDESC,
3045   BFD_RELOC_FRV_FUNCDESC_GOT12,
3046   BFD_RELOC_FRV_FUNCDESC_GOTHI,
3047   BFD_RELOC_FRV_FUNCDESC_GOTLO,
3048   BFD_RELOC_FRV_FUNCDESC_VALUE,
3049   BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
3050   BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
3051   BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
3052   BFD_RELOC_FRV_GOTOFF12,
3053   BFD_RELOC_FRV_GOTOFFHI,
3054   BFD_RELOC_FRV_GOTOFFLO,
3055   BFD_RELOC_FRV_GETTLSOFF,
3056   BFD_RELOC_FRV_TLSDESC_VALUE,
3057   BFD_RELOC_FRV_GOTTLSDESC12,
3058   BFD_RELOC_FRV_GOTTLSDESCHI,
3059   BFD_RELOC_FRV_GOTTLSDESCLO,
3060   BFD_RELOC_FRV_TLSMOFF12,
3061   BFD_RELOC_FRV_TLSMOFFHI,
3062   BFD_RELOC_FRV_TLSMOFFLO,
3063   BFD_RELOC_FRV_GOTTLSOFF12,
3064   BFD_RELOC_FRV_GOTTLSOFFHI,
3065   BFD_RELOC_FRV_GOTTLSOFFLO,
3066   BFD_RELOC_FRV_TLSOFF,
3067   BFD_RELOC_FRV_TLSDESC_RELAX,
3068   BFD_RELOC_FRV_GETTLSOFF_RELAX,
3069   BFD_RELOC_FRV_TLSOFF_RELAX,
3070   BFD_RELOC_FRV_TLSMOFF,
3071
3072
3073 /* This is a 24bit GOT-relative reloc for the mn10300.  */
3074   BFD_RELOC_MN10300_GOTOFF24,
3075
3076 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
3077 in the instruction.  */
3078   BFD_RELOC_MN10300_GOT32,
3079
3080 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3081 in the instruction.  */
3082   BFD_RELOC_MN10300_GOT24,
3083
3084 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3085 in the instruction.  */
3086   BFD_RELOC_MN10300_GOT16,
3087
3088 /* Copy symbol at runtime.  */
3089   BFD_RELOC_MN10300_COPY,
3090
3091 /* Create GOT entry.  */
3092   BFD_RELOC_MN10300_GLOB_DAT,
3093
3094 /* Create PLT entry.  */
3095   BFD_RELOC_MN10300_JMP_SLOT,
3096
3097 /* Adjust by program base.  */
3098   BFD_RELOC_MN10300_RELATIVE,
3099
3100 /* Together with another reloc targeted at the same location,
3101 allows for a value that is the difference of two symbols
3102 in the same section.  */
3103   BFD_RELOC_MN10300_SYM_DIFF,
3104
3105 /* The addend of this reloc is an alignment power that must
3106 be honoured at the offset's location, regardless of linker
3107 relaxation.  */
3108   BFD_RELOC_MN10300_ALIGN,
3109
3110 /* Various TLS-related relocations.  */
3111   BFD_RELOC_MN10300_TLS_GD,
3112   BFD_RELOC_MN10300_TLS_LD,
3113   BFD_RELOC_MN10300_TLS_LDO,
3114   BFD_RELOC_MN10300_TLS_GOTIE,
3115   BFD_RELOC_MN10300_TLS_IE,
3116   BFD_RELOC_MN10300_TLS_LE,
3117   BFD_RELOC_MN10300_TLS_DTPMOD,
3118   BFD_RELOC_MN10300_TLS_DTPOFF,
3119   BFD_RELOC_MN10300_TLS_TPOFF,
3120
3121 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3122 instruction.  */
3123   BFD_RELOC_MN10300_32_PCREL,
3124
3125 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3126 instruction.  */
3127   BFD_RELOC_MN10300_16_PCREL,
3128
3129
3130 /* i386/elf relocations  */
3131   BFD_RELOC_386_GOT32,
3132   BFD_RELOC_386_PLT32,
3133   BFD_RELOC_386_COPY,
3134   BFD_RELOC_386_GLOB_DAT,
3135   BFD_RELOC_386_JUMP_SLOT,
3136   BFD_RELOC_386_RELATIVE,
3137   BFD_RELOC_386_GOTOFF,
3138   BFD_RELOC_386_GOTPC,
3139   BFD_RELOC_386_TLS_TPOFF,
3140   BFD_RELOC_386_TLS_IE,
3141   BFD_RELOC_386_TLS_GOTIE,
3142   BFD_RELOC_386_TLS_LE,
3143   BFD_RELOC_386_TLS_GD,
3144   BFD_RELOC_386_TLS_LDM,
3145   BFD_RELOC_386_TLS_LDO_32,
3146   BFD_RELOC_386_TLS_IE_32,
3147   BFD_RELOC_386_TLS_LE_32,
3148   BFD_RELOC_386_TLS_DTPMOD32,
3149   BFD_RELOC_386_TLS_DTPOFF32,
3150   BFD_RELOC_386_TLS_TPOFF32,
3151   BFD_RELOC_386_TLS_GOTDESC,
3152   BFD_RELOC_386_TLS_DESC_CALL,
3153   BFD_RELOC_386_TLS_DESC,
3154   BFD_RELOC_386_IRELATIVE,
3155
3156 /* x86-64/elf relocations  */
3157   BFD_RELOC_X86_64_GOT32,
3158   BFD_RELOC_X86_64_PLT32,
3159   BFD_RELOC_X86_64_COPY,
3160   BFD_RELOC_X86_64_GLOB_DAT,
3161   BFD_RELOC_X86_64_JUMP_SLOT,
3162   BFD_RELOC_X86_64_RELATIVE,
3163   BFD_RELOC_X86_64_GOTPCREL,
3164   BFD_RELOC_X86_64_32S,
3165   BFD_RELOC_X86_64_DTPMOD64,
3166   BFD_RELOC_X86_64_DTPOFF64,
3167   BFD_RELOC_X86_64_TPOFF64,
3168   BFD_RELOC_X86_64_TLSGD,
3169   BFD_RELOC_X86_64_TLSLD,
3170   BFD_RELOC_X86_64_DTPOFF32,
3171   BFD_RELOC_X86_64_GOTTPOFF,
3172   BFD_RELOC_X86_64_TPOFF32,
3173   BFD_RELOC_X86_64_GOTOFF64,
3174   BFD_RELOC_X86_64_GOTPC32,
3175   BFD_RELOC_X86_64_GOT64,
3176   BFD_RELOC_X86_64_GOTPCREL64,
3177   BFD_RELOC_X86_64_GOTPC64,
3178   BFD_RELOC_X86_64_GOTPLT64,
3179   BFD_RELOC_X86_64_PLTOFF64,
3180   BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3181   BFD_RELOC_X86_64_TLSDESC_CALL,
3182   BFD_RELOC_X86_64_TLSDESC,
3183   BFD_RELOC_X86_64_IRELATIVE,
3184   BFD_RELOC_X86_64_PC32_BND,
3185   BFD_RELOC_X86_64_PLT32_BND,
3186
3187 /* ns32k relocations  */
3188   BFD_RELOC_NS32K_IMM_8,
3189   BFD_RELOC_NS32K_IMM_16,
3190   BFD_RELOC_NS32K_IMM_32,
3191   BFD_RELOC_NS32K_IMM_8_PCREL,
3192   BFD_RELOC_NS32K_IMM_16_PCREL,
3193   BFD_RELOC_NS32K_IMM_32_PCREL,
3194   BFD_RELOC_NS32K_DISP_8,
3195   BFD_RELOC_NS32K_DISP_16,
3196   BFD_RELOC_NS32K_DISP_32,
3197   BFD_RELOC_NS32K_DISP_8_PCREL,
3198   BFD_RELOC_NS32K_DISP_16_PCREL,
3199   BFD_RELOC_NS32K_DISP_32_PCREL,
3200
3201 /* PDP11 relocations  */
3202   BFD_RELOC_PDP11_DISP_8_PCREL,
3203   BFD_RELOC_PDP11_DISP_6_PCREL,
3204
3205 /* Picojava relocs.  Not all of these appear in object files.  */
3206   BFD_RELOC_PJ_CODE_HI16,
3207   BFD_RELOC_PJ_CODE_LO16,
3208   BFD_RELOC_PJ_CODE_DIR16,
3209   BFD_RELOC_PJ_CODE_DIR32,
3210   BFD_RELOC_PJ_CODE_REL16,
3211   BFD_RELOC_PJ_CODE_REL32,
3212
3213 /* Power(rs6000) and PowerPC relocations.  */
3214   BFD_RELOC_PPC_B26,
3215   BFD_RELOC_PPC_BA26,
3216   BFD_RELOC_PPC_TOC16,
3217   BFD_RELOC_PPC_B16,
3218   BFD_RELOC_PPC_B16_BRTAKEN,
3219   BFD_RELOC_PPC_B16_BRNTAKEN,
3220   BFD_RELOC_PPC_BA16,
3221   BFD_RELOC_PPC_BA16_BRTAKEN,
3222   BFD_RELOC_PPC_BA16_BRNTAKEN,
3223   BFD_RELOC_PPC_COPY,
3224   BFD_RELOC_PPC_GLOB_DAT,
3225   BFD_RELOC_PPC_JMP_SLOT,
3226   BFD_RELOC_PPC_RELATIVE,
3227   BFD_RELOC_PPC_LOCAL24PC,
3228   BFD_RELOC_PPC_EMB_NADDR32,
3229   BFD_RELOC_PPC_EMB_NADDR16,
3230   BFD_RELOC_PPC_EMB_NADDR16_LO,
3231   BFD_RELOC_PPC_EMB_NADDR16_HI,
3232   BFD_RELOC_PPC_EMB_NADDR16_HA,
3233   BFD_RELOC_PPC_EMB_SDAI16,
3234   BFD_RELOC_PPC_EMB_SDA2I16,
3235   BFD_RELOC_PPC_EMB_SDA2REL,
3236   BFD_RELOC_PPC_EMB_SDA21,
3237   BFD_RELOC_PPC_EMB_MRKREF,
3238   BFD_RELOC_PPC_EMB_RELSEC16,
3239   BFD_RELOC_PPC_EMB_RELST_LO,
3240   BFD_RELOC_PPC_EMB_RELST_HI,
3241   BFD_RELOC_PPC_EMB_RELST_HA,
3242   BFD_RELOC_PPC_EMB_BIT_FLD,
3243   BFD_RELOC_PPC_EMB_RELSDA,
3244   BFD_RELOC_PPC_VLE_REL8,
3245   BFD_RELOC_PPC_VLE_REL15,
3246   BFD_RELOC_PPC_VLE_REL24,
3247   BFD_RELOC_PPC_VLE_LO16A,
3248   BFD_RELOC_PPC_VLE_LO16D,
3249   BFD_RELOC_PPC_VLE_HI16A,
3250   BFD_RELOC_PPC_VLE_HI16D,
3251   BFD_RELOC_PPC_VLE_HA16A,
3252   BFD_RELOC_PPC_VLE_HA16D,
3253   BFD_RELOC_PPC_VLE_SDA21,
3254   BFD_RELOC_PPC_VLE_SDA21_LO,
3255   BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3256   BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3257   BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3258   BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3259   BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3260   BFD_RELOC_PPC_VLE_SDAREL_HA16D,
3261   BFD_RELOC_PPC64_HIGHER,
3262   BFD_RELOC_PPC64_HIGHER_S,
3263   BFD_RELOC_PPC64_HIGHEST,
3264   BFD_RELOC_PPC64_HIGHEST_S,
3265   BFD_RELOC_PPC64_TOC16_LO,
3266   BFD_RELOC_PPC64_TOC16_HI,
3267   BFD_RELOC_PPC64_TOC16_HA,
3268   BFD_RELOC_PPC64_TOC,
3269   BFD_RELOC_PPC64_PLTGOT16,
3270   BFD_RELOC_PPC64_PLTGOT16_LO,
3271   BFD_RELOC_PPC64_PLTGOT16_HI,
3272   BFD_RELOC_PPC64_PLTGOT16_HA,
3273   BFD_RELOC_PPC64_ADDR16_DS,
3274   BFD_RELOC_PPC64_ADDR16_LO_DS,
3275   BFD_RELOC_PPC64_GOT16_DS,
3276   BFD_RELOC_PPC64_GOT16_LO_DS,
3277   BFD_RELOC_PPC64_PLT16_LO_DS,
3278   BFD_RELOC_PPC64_SECTOFF_DS,
3279   BFD_RELOC_PPC64_SECTOFF_LO_DS,
3280   BFD_RELOC_PPC64_TOC16_DS,
3281   BFD_RELOC_PPC64_TOC16_LO_DS,
3282   BFD_RELOC_PPC64_PLTGOT16_DS,
3283   BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3284   BFD_RELOC_PPC64_ADDR16_HIGH,
3285   BFD_RELOC_PPC64_ADDR16_HIGHA,
3286   BFD_RELOC_PPC64_ADDR64_LOCAL,
3287
3288 /* PowerPC and PowerPC64 thread-local storage relocations.  */
3289   BFD_RELOC_PPC_TLS,
3290   BFD_RELOC_PPC_TLSGD,
3291   BFD_RELOC_PPC_TLSLD,
3292   BFD_RELOC_PPC_DTPMOD,
3293   BFD_RELOC_PPC_TPREL16,
3294   BFD_RELOC_PPC_TPREL16_LO,
3295   BFD_RELOC_PPC_TPREL16_HI,
3296   BFD_RELOC_PPC_TPREL16_HA,
3297   BFD_RELOC_PPC_TPREL,
3298   BFD_RELOC_PPC_DTPREL16,
3299   BFD_RELOC_PPC_DTPREL16_LO,
3300   BFD_RELOC_PPC_DTPREL16_HI,
3301   BFD_RELOC_PPC_DTPREL16_HA,
3302   BFD_RELOC_PPC_DTPREL,
3303   BFD_RELOC_PPC_GOT_TLSGD16,
3304   BFD_RELOC_PPC_GOT_TLSGD16_LO,
3305   BFD_RELOC_PPC_GOT_TLSGD16_HI,
3306   BFD_RELOC_PPC_GOT_TLSGD16_HA,
3307   BFD_RELOC_PPC_GOT_TLSLD16,
3308   BFD_RELOC_PPC_GOT_TLSLD16_LO,
3309   BFD_RELOC_PPC_GOT_TLSLD16_HI,
3310   BFD_RELOC_PPC_GOT_TLSLD16_HA,
3311   BFD_RELOC_PPC_GOT_TPREL16,
3312   BFD_RELOC_PPC_GOT_TPREL16_LO,
3313   BFD_RELOC_PPC_GOT_TPREL16_HI,
3314   BFD_RELOC_PPC_GOT_TPREL16_HA,
3315   BFD_RELOC_PPC_GOT_DTPREL16,
3316   BFD_RELOC_PPC_GOT_DTPREL16_LO,
3317   BFD_RELOC_PPC_GOT_DTPREL16_HI,
3318   BFD_RELOC_PPC_GOT_DTPREL16_HA,
3319   BFD_RELOC_PPC64_TPREL16_DS,
3320   BFD_RELOC_PPC64_TPREL16_LO_DS,
3321   BFD_RELOC_PPC64_TPREL16_HIGHER,
3322   BFD_RELOC_PPC64_TPREL16_HIGHERA,
3323   BFD_RELOC_PPC64_TPREL16_HIGHEST,
3324   BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3325   BFD_RELOC_PPC64_DTPREL16_DS,
3326   BFD_RELOC_PPC64_DTPREL16_LO_DS,
3327   BFD_RELOC_PPC64_DTPREL16_HIGHER,
3328   BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3329   BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3330   BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3331   BFD_RELOC_PPC64_TPREL16_HIGH,
3332   BFD_RELOC_PPC64_TPREL16_HIGHA,
3333   BFD_RELOC_PPC64_DTPREL16_HIGH,
3334   BFD_RELOC_PPC64_DTPREL16_HIGHA,
3335
3336 /* IBM 370/390 relocations  */
3337   BFD_RELOC_I370_D12,
3338
3339 /* The type of reloc used to build a constructor table - at the moment
3340 probably a 32 bit wide absolute relocation, but the target can choose.
3341 It generally does map to one of the other relocation types.  */
3342   BFD_RELOC_CTOR,
3343
3344 /* ARM 26 bit pc-relative branch.  The lowest two bits must be zero and are
3345 not stored in the instruction.  */
3346   BFD_RELOC_ARM_PCREL_BRANCH,
3347
3348 /* ARM 26 bit pc-relative branch.  The lowest bit must be zero and is
3349 not stored in the instruction.  The 2nd lowest bit comes from a 1 bit
3350 field in the instruction.  */
3351   BFD_RELOC_ARM_PCREL_BLX,
3352
3353 /* Thumb 22 bit pc-relative branch.  The lowest bit must be zero and is
3354 not stored in the instruction.  The 2nd lowest bit comes from a 1 bit
3355 field in the instruction.  */
3356   BFD_RELOC_THUMB_PCREL_BLX,
3357
3358 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction.  */
3359   BFD_RELOC_ARM_PCREL_CALL,
3360
3361 /* ARM 26-bit pc-relative branch for B or conditional BL instruction.  */
3362   BFD_RELOC_ARM_PCREL_JUMP,
3363
3364 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3365 The lowest bit must be zero and is not stored in the instruction.
3366 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3367 "nn" one smaller in all cases.  Note further that BRANCH23
3368 corresponds to R_ARM_THM_CALL.  */
3369   BFD_RELOC_THUMB_PCREL_BRANCH7,
3370   BFD_RELOC_THUMB_PCREL_BRANCH9,
3371   BFD_RELOC_THUMB_PCREL_BRANCH12,
3372   BFD_RELOC_THUMB_PCREL_BRANCH20,
3373   BFD_RELOC_THUMB_PCREL_BRANCH23,
3374   BFD_RELOC_THUMB_PCREL_BRANCH25,
3375
3376 /* 12-bit immediate offset, used in ARM-format ldr and str instructions.  */
3377   BFD_RELOC_ARM_OFFSET_IMM,
3378
3379 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions.  */
3380   BFD_RELOC_ARM_THUMB_OFFSET,
3381
3382 /* Pc-relative or absolute relocation depending on target.  Used for
3383 entries in .init_array sections.  */
3384   BFD_RELOC_ARM_TARGET1,
3385
3386 /* Read-only segment base relative address.  */
3387   BFD_RELOC_ARM_ROSEGREL32,
3388
3389 /* Data segment base relative address.  */
3390   BFD_RELOC_ARM_SBREL32,
3391
3392 /* This reloc is used for references to RTTI data from exception handling
3393 tables.  The actual definition depends on the target.  It may be a
3394 pc-relative or some form of GOT-indirect relocation.  */
3395   BFD_RELOC_ARM_TARGET2,
3396
3397 /* 31-bit PC relative address.  */
3398   BFD_RELOC_ARM_PREL31,
3399
3400 /* Low and High halfword relocations for MOVW and MOVT instructions.  */
3401   BFD_RELOC_ARM_MOVW,
3402   BFD_RELOC_ARM_MOVT,
3403   BFD_RELOC_ARM_MOVW_PCREL,
3404   BFD_RELOC_ARM_MOVT_PCREL,
3405   BFD_RELOC_ARM_THUMB_MOVW,
3406   BFD_RELOC_ARM_THUMB_MOVT,
3407   BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3408   BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3409
3410 /* Relocations for setting up GOTs and PLTs for shared libraries.  */
3411   BFD_RELOC_ARM_JUMP_SLOT,
3412   BFD_RELOC_ARM_GLOB_DAT,
3413   BFD_RELOC_ARM_GOT32,
3414   BFD_RELOC_ARM_PLT32,
3415   BFD_RELOC_ARM_RELATIVE,
3416   BFD_RELOC_ARM_GOTOFF,
3417   BFD_RELOC_ARM_GOTPC,
3418   BFD_RELOC_ARM_GOT_PREL,
3419
3420 /* ARM thread-local storage relocations.  */
3421   BFD_RELOC_ARM_TLS_GD32,
3422   BFD_RELOC_ARM_TLS_LDO32,
3423   BFD_RELOC_ARM_TLS_LDM32,
3424   BFD_RELOC_ARM_TLS_DTPOFF32,
3425   BFD_RELOC_ARM_TLS_DTPMOD32,
3426   BFD_RELOC_ARM_TLS_TPOFF32,
3427   BFD_RELOC_ARM_TLS_IE32,
3428   BFD_RELOC_ARM_TLS_LE32,
3429   BFD_RELOC_ARM_TLS_GOTDESC,
3430   BFD_RELOC_ARM_TLS_CALL,
3431   BFD_RELOC_ARM_THM_TLS_CALL,
3432   BFD_RELOC_ARM_TLS_DESCSEQ,
3433   BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3434   BFD_RELOC_ARM_TLS_DESC,
3435
3436 /* ARM group relocations.  */
3437   BFD_RELOC_ARM_ALU_PC_G0_NC,
3438   BFD_RELOC_ARM_ALU_PC_G0,
3439   BFD_RELOC_ARM_ALU_PC_G1_NC,
3440   BFD_RELOC_ARM_ALU_PC_G1,
3441   BFD_RELOC_ARM_ALU_PC_G2,
3442   BFD_RELOC_ARM_LDR_PC_G0,
3443   BFD_RELOC_ARM_LDR_PC_G1,
3444   BFD_RELOC_ARM_LDR_PC_G2,
3445   BFD_RELOC_ARM_LDRS_PC_G0,
3446   BFD_RELOC_ARM_LDRS_PC_G1,
3447   BFD_RELOC_ARM_LDRS_PC_G2,
3448   BFD_RELOC_ARM_LDC_PC_G0,
3449   BFD_RELOC_ARM_LDC_PC_G1,
3450   BFD_RELOC_ARM_LDC_PC_G2,
3451   BFD_RELOC_ARM_ALU_SB_G0_NC,
3452   BFD_RELOC_ARM_ALU_SB_G0,
3453   BFD_RELOC_ARM_ALU_SB_G1_NC,
3454   BFD_RELOC_ARM_ALU_SB_G1,
3455   BFD_RELOC_ARM_ALU_SB_G2,
3456   BFD_RELOC_ARM_LDR_SB_G0,
3457   BFD_RELOC_ARM_LDR_SB_G1,
3458   BFD_RELOC_ARM_LDR_SB_G2,
3459   BFD_RELOC_ARM_LDRS_SB_G0,
3460   BFD_RELOC_ARM_LDRS_SB_G1,
3461   BFD_RELOC_ARM_LDRS_SB_G2,
3462   BFD_RELOC_ARM_LDC_SB_G0,
3463   BFD_RELOC_ARM_LDC_SB_G1,
3464   BFD_RELOC_ARM_LDC_SB_G2,
3465
3466 /* Annotation of BX instructions.  */
3467   BFD_RELOC_ARM_V4BX,
3468
3469 /* ARM support for STT_GNU_IFUNC.  */
3470   BFD_RELOC_ARM_IRELATIVE,
3471
3472 /* These relocs are only used within the ARM assembler.  They are not
3473 (at present) written to any object files.  */
3474   BFD_RELOC_ARM_IMMEDIATE,
3475   BFD_RELOC_ARM_ADRL_IMMEDIATE,
3476   BFD_RELOC_ARM_T32_IMMEDIATE,
3477   BFD_RELOC_ARM_T32_ADD_IMM,
3478   BFD_RELOC_ARM_T32_IMM12,
3479   BFD_RELOC_ARM_T32_ADD_PC12,
3480   BFD_RELOC_ARM_SHIFT_IMM,
3481   BFD_RELOC_ARM_SMC,
3482   BFD_RELOC_ARM_HVC,
3483   BFD_RELOC_ARM_SWI,
3484   BFD_RELOC_ARM_MULTI,
3485   BFD_RELOC_ARM_CP_OFF_IMM,
3486   BFD_RELOC_ARM_CP_OFF_IMM_S2,
3487   BFD_RELOC_ARM_T32_CP_OFF_IMM,
3488   BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3489   BFD_RELOC_ARM_ADR_IMM,
3490   BFD_RELOC_ARM_LDR_IMM,
3491   BFD_RELOC_ARM_LITERAL,
3492   BFD_RELOC_ARM_IN_POOL,
3493   BFD_RELOC_ARM_OFFSET_IMM8,
3494   BFD_RELOC_ARM_T32_OFFSET_U8,
3495   BFD_RELOC_ARM_T32_OFFSET_IMM,
3496   BFD_RELOC_ARM_HWLITERAL,
3497   BFD_RELOC_ARM_THUMB_ADD,
3498   BFD_RELOC_ARM_THUMB_IMM,
3499   BFD_RELOC_ARM_THUMB_SHIFT,
3500
3501 /* Renesas / SuperH SH relocs.  Not all of these appear in object files.  */
3502   BFD_RELOC_SH_PCDISP8BY2,
3503   BFD_RELOC_SH_PCDISP12BY2,
3504   BFD_RELOC_SH_IMM3,
3505   BFD_RELOC_SH_IMM3U,
3506   BFD_RELOC_SH_DISP12,
3507   BFD_RELOC_SH_DISP12BY2,
3508   BFD_RELOC_SH_DISP12BY4,
3509   BFD_RELOC_SH_DISP12BY8,
3510   BFD_RELOC_SH_DISP20,
3511   BFD_RELOC_SH_DISP20BY8,
3512   BFD_RELOC_SH_IMM4,
3513   BFD_RELOC_SH_IMM4BY2,
3514   BFD_RELOC_SH_IMM4BY4,
3515   BFD_RELOC_SH_IMM8,
3516   BFD_RELOC_SH_IMM8BY2,
3517   BFD_RELOC_SH_IMM8BY4,
3518   BFD_RELOC_SH_PCRELIMM8BY2,
3519   BFD_RELOC_SH_PCRELIMM8BY4,
3520   BFD_RELOC_SH_SWITCH16,
3521   BFD_RELOC_SH_SWITCH32,
3522   BFD_RELOC_SH_USES,
3523   BFD_RELOC_SH_COUNT,
3524   BFD_RELOC_SH_ALIGN,
3525   BFD_RELOC_SH_CODE,
3526   BFD_RELOC_SH_DATA,
3527   BFD_RELOC_SH_LABEL,
3528   BFD_RELOC_SH_LOOP_START,
3529   BFD_RELOC_SH_LOOP_END,
3530   BFD_RELOC_SH_COPY,
3531   BFD_RELOC_SH_GLOB_DAT,
3532   BFD_RELOC_SH_JMP_SLOT,
3533   BFD_RELOC_SH_RELATIVE,
3534   BFD_RELOC_SH_GOTPC,
3535   BFD_RELOC_SH_GOT_LOW16,
3536   BFD_RELOC_SH_GOT_MEDLOW16,
3537   BFD_RELOC_SH_GOT_MEDHI16,
3538   BFD_RELOC_SH_GOT_HI16,
3539   BFD_RELOC_SH_GOTPLT_LOW16,
3540   BFD_RELOC_SH_GOTPLT_MEDLOW16,
3541   BFD_RELOC_SH_GOTPLT_MEDHI16,
3542   BFD_RELOC_SH_GOTPLT_HI16,
3543   BFD_RELOC_SH_PLT_LOW16,
3544   BFD_RELOC_SH_PLT_MEDLOW16,
3545   BFD_RELOC_SH_PLT_MEDHI16,
3546   BFD_RELOC_SH_PLT_HI16,
3547   BFD_RELOC_SH_GOTOFF_LOW16,
3548   BFD_RELOC_SH_GOTOFF_MEDLOW16,
3549   BFD_RELOC_SH_GOTOFF_MEDHI16,
3550   BFD_RELOC_SH_GOTOFF_HI16,
3551   BFD_RELOC_SH_GOTPC_LOW16,
3552   BFD_RELOC_SH_GOTPC_MEDLOW16,
3553   BFD_RELOC_SH_GOTPC_MEDHI16,
3554   BFD_RELOC_SH_GOTPC_HI16,
3555   BFD_RELOC_SH_COPY64,
3556   BFD_RELOC_SH_GLOB_DAT64,
3557   BFD_RELOC_SH_JMP_SLOT64,
3558   BFD_RELOC_SH_RELATIVE64,
3559   BFD_RELOC_SH_GOT10BY4,
3560   BFD_RELOC_SH_GOT10BY8,
3561   BFD_RELOC_SH_GOTPLT10BY4,
3562   BFD_RELOC_SH_GOTPLT10BY8,
3563   BFD_RELOC_SH_GOTPLT32,
3564   BFD_RELOC_SH_SHMEDIA_CODE,
3565   BFD_RELOC_SH_IMMU5,
3566   BFD_RELOC_SH_IMMS6,
3567   BFD_RELOC_SH_IMMS6BY32,
3568   BFD_RELOC_SH_IMMU6,
3569   BFD_RELOC_SH_IMMS10,
3570   BFD_RELOC_SH_IMMS10BY2,
3571   BFD_RELOC_SH_IMMS10BY4,
3572   BFD_RELOC_SH_IMMS10BY8,
3573   BFD_RELOC_SH_IMMS16,
3574   BFD_RELOC_SH_IMMU16,
3575   BFD_RELOC_SH_IMM_LOW16,
3576   BFD_RELOC_SH_IMM_LOW16_PCREL,
3577   BFD_RELOC_SH_IMM_MEDLOW16,
3578   BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3579   BFD_RELOC_SH_IMM_MEDHI16,
3580   BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3581   BFD_RELOC_SH_IMM_HI16,
3582   BFD_RELOC_SH_IMM_HI16_PCREL,
3583   BFD_RELOC_SH_PT_16,
3584   BFD_RELOC_SH_TLS_GD_32,
3585   BFD_RELOC_SH_TLS_LD_32,
3586   BFD_RELOC_SH_TLS_LDO_32,
3587   BFD_RELOC_SH_TLS_IE_32,
3588   BFD_RELOC_SH_TLS_LE_32,
3589   BFD_RELOC_SH_TLS_DTPMOD32,
3590   BFD_RELOC_SH_TLS_DTPOFF32,
3591   BFD_RELOC_SH_TLS_TPOFF32,
3592   BFD_RELOC_SH_GOT20,
3593   BFD_RELOC_SH_GOTOFF20,
3594   BFD_RELOC_SH_GOTFUNCDESC,
3595   BFD_RELOC_SH_GOTFUNCDESC20,
3596   BFD_RELOC_SH_GOTOFFFUNCDESC,
3597   BFD_RELOC_SH_GOTOFFFUNCDESC20,
3598   BFD_RELOC_SH_FUNCDESC,
3599
3600 /* ARC Cores relocs.
3601 ARC 22 bit pc-relative branch.  The lowest two bits must be zero and are
3602 not stored in the instruction.  The high 20 bits are installed in bits 26
3603 through 7 of the instruction.  */
3604   BFD_RELOC_ARC_B22_PCREL,
3605
3606 /* ARC 26 bit absolute branch.  The lowest two bits must be zero and are not
3607 stored in the instruction.  The high 24 bits are installed in bits 23
3608 through 0.  */
3609   BFD_RELOC_ARC_B26,
3610
3611 /* ADI Blackfin 16 bit immediate absolute reloc.  */
3612   BFD_RELOC_BFIN_16_IMM,
3613
3614 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits.  */
3615   BFD_RELOC_BFIN_16_HIGH,
3616
3617 /* ADI Blackfin 'a' part of LSETUP.  */
3618   BFD_RELOC_BFIN_4_PCREL,
3619
3620 /* ADI Blackfin.  */
3621   BFD_RELOC_BFIN_5_PCREL,
3622
3623 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits.  */
3624   BFD_RELOC_BFIN_16_LOW,
3625
3626 /* ADI Blackfin.  */
3627   BFD_RELOC_BFIN_10_PCREL,
3628
3629 /* ADI Blackfin 'b' part of LSETUP.  */
3630   BFD_RELOC_BFIN_11_PCREL,
3631
3632 /* ADI Blackfin.  */
3633   BFD_RELOC_BFIN_12_PCREL_JUMP,
3634
3635 /* ADI Blackfin Short jump, pcrel.  */
3636   BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3637
3638 /* ADI Blackfin Call.x not implemented.  */
3639   BFD_RELOC_BFIN_24_PCREL_CALL_X,
3640
3641 /* ADI Blackfin Long Jump pcrel.  */
3642   BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3643
3644 /* ADI Blackfin FD-PIC relocations.  */
3645   BFD_RELOC_BFIN_GOT17M4,
3646   BFD_RELOC_BFIN_GOTHI,
3647   BFD_RELOC_BFIN_GOTLO,
3648   BFD_RELOC_BFIN_FUNCDESC,
3649   BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3650   BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3651   BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3652   BFD_RELOC_BFIN_FUNCDESC_VALUE,
3653   BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3654   BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3655   BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3656   BFD_RELOC_BFIN_GOTOFF17M4,
3657   BFD_RELOC_BFIN_GOTOFFHI,
3658   BFD_RELOC_BFIN_GOTOFFLO,
3659
3660 /* ADI Blackfin GOT relocation.  */
3661   BFD_RELOC_BFIN_GOT,
3662
3663 /* ADI Blackfin PLTPC relocation.  */
3664   BFD_RELOC_BFIN_PLTPC,
3665
3666 /* ADI Blackfin arithmetic relocation.  */
3667   BFD_ARELOC_BFIN_PUSH,
3668
3669 /* ADI Blackfin arithmetic relocation.  */
3670   BFD_ARELOC_BFIN_CONST,
3671
3672 /* ADI Blackfin arithmetic relocation.  */
3673   BFD_ARELOC_BFIN_ADD,
3674
3675 /* ADI Blackfin arithmetic relocation.  */
3676   BFD_ARELOC_BFIN_SUB,
3677
3678 /* ADI Blackfin arithmetic relocation.  */
3679   BFD_ARELOC_BFIN_MULT,
3680
3681 /* ADI Blackfin arithmetic relocation.  */
3682   BFD_ARELOC_BFIN_DIV,
3683
3684 /* ADI Blackfin arithmetic relocation.  */
3685   BFD_ARELOC_BFIN_MOD,
3686
3687 /* ADI Blackfin arithmetic relocation.  */
3688   BFD_ARELOC_BFIN_LSHIFT,
3689
3690 /* ADI Blackfin arithmetic relocation.  */
3691   BFD_ARELOC_BFIN_RSHIFT,
3692
3693 /* ADI Blackfin arithmetic relocation.  */
3694   BFD_ARELOC_BFIN_AND,
3695
3696 /* ADI Blackfin arithmetic relocation.  */
3697   BFD_ARELOC_BFIN_OR,
3698
3699 /* ADI Blackfin arithmetic relocation.  */
3700   BFD_ARELOC_BFIN_XOR,
3701
3702 /* ADI Blackfin arithmetic relocation.  */
3703   BFD_ARELOC_BFIN_LAND,
3704
3705 /* ADI Blackfin arithmetic relocation.  */
3706   BFD_ARELOC_BFIN_LOR,
3707
3708 /* ADI Blackfin arithmetic relocation.  */
3709   BFD_ARELOC_BFIN_LEN,
3710
3711 /* ADI Blackfin arithmetic relocation.  */
3712   BFD_ARELOC_BFIN_NEG,
3713
3714 /* ADI Blackfin arithmetic relocation.  */
3715   BFD_ARELOC_BFIN_COMP,
3716
3717 /* ADI Blackfin arithmetic relocation.  */
3718   BFD_ARELOC_BFIN_PAGE,
3719
3720 /* ADI Blackfin arithmetic relocation.  */
3721   BFD_ARELOC_BFIN_HWPAGE,
3722
3723 /* ADI Blackfin arithmetic relocation.  */
3724   BFD_ARELOC_BFIN_ADDR,
3725
3726 /* Mitsubishi D10V relocs.
3727 This is a 10-bit reloc with the right 2 bits
3728 assumed to be 0.  */
3729   BFD_RELOC_D10V_10_PCREL_R,
3730
3731 /* Mitsubishi D10V relocs.
3732 This is a 10-bit reloc with the right 2 bits
3733 assumed to be 0.  This is the same as the previous reloc
3734 except it is in the left container, i.e.,
3735 shifted left 15 bits.  */
3736   BFD_RELOC_D10V_10_PCREL_L,
3737
3738 /* This is an 18-bit reloc with the right 2 bits
3739 assumed to be 0.  */
3740   BFD_RELOC_D10V_18,
3741
3742 /* This is an 18-bit reloc with the right 2 bits
3743 assumed to be 0.  */
3744   BFD_RELOC_D10V_18_PCREL,
3745
3746 /* Mitsubishi D30V relocs.
3747 This is a 6-bit absolute reloc.  */
3748   BFD_RELOC_D30V_6,
3749
3750 /* This is a 6-bit pc-relative reloc with
3751 the right 3 bits assumed to be 0.  */
3752   BFD_RELOC_D30V_9_PCREL,
3753
3754 /* This is a 6-bit pc-relative reloc with
3755 the right 3 bits assumed to be 0. Same
3756 as the previous reloc but on the right side
3757 of the container.  */
3758   BFD_RELOC_D30V_9_PCREL_R,
3759
3760 /* This is a 12-bit absolute reloc with the
3761 right 3 bitsassumed to be 0.  */
3762   BFD_RELOC_D30V_15,
3763
3764 /* This is a 12-bit pc-relative reloc with
3765 the right 3 bits assumed to be 0.  */
3766   BFD_RELOC_D30V_15_PCREL,
3767
3768 /* This is a 12-bit pc-relative reloc with
3769 the right 3 bits assumed to be 0. Same
3770 as the previous reloc but on the right side
3771 of the container.  */
3772   BFD_RELOC_D30V_15_PCREL_R,
3773
3774 /* This is an 18-bit absolute reloc with
3775 the right 3 bits assumed to be 0.  */
3776   BFD_RELOC_D30V_21,
3777
3778 /* This is an 18-bit pc-relative reloc with
3779 the right 3 bits assumed to be 0.  */
3780   BFD_RELOC_D30V_21_PCREL,
3781
3782 /* This is an 18-bit pc-relative reloc with
3783 the right 3 bits assumed to be 0. Same
3784 as the previous reloc but on the right side
3785 of the container.  */
3786   BFD_RELOC_D30V_21_PCREL_R,
3787
3788 /* This is a 32-bit absolute reloc.  */
3789   BFD_RELOC_D30V_32,
3790
3791 /* This is a 32-bit pc-relative reloc.  */
3792   BFD_RELOC_D30V_32_PCREL,
3793
3794 /* DLX relocs  */
3795   BFD_RELOC_DLX_HI16_S,
3796
3797 /* DLX relocs  */
3798   BFD_RELOC_DLX_LO16,
3799
3800 /* DLX relocs  */
3801   BFD_RELOC_DLX_JMP26,
3802
3803 /* Renesas M16C/M32C Relocations.  */
3804   BFD_RELOC_M32C_HI8,
3805   BFD_RELOC_M32C_RL_JUMP,
3806   BFD_RELOC_M32C_RL_1ADDR,
3807   BFD_RELOC_M32C_RL_2ADDR,
3808
3809 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
3810 This is a 24 bit absolute address.  */
3811   BFD_RELOC_M32R_24,
3812
3813 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0.  */
3814   BFD_RELOC_M32R_10_PCREL,
3815
3816 /* This is an 18-bit reloc with the right 2 bits assumed to be 0.  */
3817   BFD_RELOC_M32R_18_PCREL,
3818
3819 /* This is a 26-bit reloc with the right 2 bits assumed to be 0.  */
3820   BFD_RELOC_M32R_26_PCREL,
3821
3822 /* This is a 16-bit reloc containing the high 16 bits of an address
3823 used when the lower 16 bits are treated as unsigned.  */
3824   BFD_RELOC_M32R_HI16_ULO,
3825
3826 /* This is a 16-bit reloc containing the high 16 bits of an address
3827 used when the lower 16 bits are treated as signed.  */
3828   BFD_RELOC_M32R_HI16_SLO,
3829
3830 /* This is a 16-bit reloc containing the lower 16 bits of an address.  */
3831   BFD_RELOC_M32R_LO16,
3832
3833 /* This is a 16-bit reloc containing the small data area offset for use in
3834 add3, load, and store instructions.  */
3835   BFD_RELOC_M32R_SDA16,
3836
3837 /* For PIC.  */
3838   BFD_RELOC_M32R_GOT24,
3839   BFD_RELOC_M32R_26_PLTREL,
3840   BFD_RELOC_M32R_COPY,
3841   BFD_RELOC_M32R_GLOB_DAT,
3842   BFD_RELOC_M32R_JMP_SLOT,
3843   BFD_RELOC_M32R_RELATIVE,
3844   BFD_RELOC_M32R_GOTOFF,
3845   BFD_RELOC_M32R_GOTOFF_HI_ULO,
3846   BFD_RELOC_M32R_GOTOFF_HI_SLO,
3847   BFD_RELOC_M32R_GOTOFF_LO,
3848   BFD_RELOC_M32R_GOTPC24,
3849   BFD_RELOC_M32R_GOT16_HI_ULO,
3850   BFD_RELOC_M32R_GOT16_HI_SLO,
3851   BFD_RELOC_M32R_GOT16_LO,
3852   BFD_RELOC_M32R_GOTPC_HI_ULO,
3853   BFD_RELOC_M32R_GOTPC_HI_SLO,
3854   BFD_RELOC_M32R_GOTPC_LO,
3855
3856 /* NDS32 relocs.
3857 This is a 20 bit absolute address.  */
3858   BFD_RELOC_NDS32_20,
3859
3860 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0.  */
3861   BFD_RELOC_NDS32_9_PCREL,
3862
3863 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0.  */
3864   BFD_RELOC_NDS32_WORD_9_PCREL,
3865
3866 /* This is an 15-bit reloc with the right 1 bit assumed to be 0.  */
3867   BFD_RELOC_NDS32_15_PCREL,
3868
3869 /* This is an 17-bit reloc with the right 1 bit assumed to be 0.  */
3870   BFD_RELOC_NDS32_17_PCREL,
3871
3872 /* This is a 25-bit reloc with the right 1 bit assumed to be 0.  */
3873   BFD_RELOC_NDS32_25_PCREL,
3874
3875 /* This is a 20-bit reloc containing the high 20 bits of an address
3876 used with the lower 12 bits  */
3877   BFD_RELOC_NDS32_HI20,
3878
3879 /* This is a 12-bit reloc containing the lower 12 bits of an address
3880 then shift right by 3. This is used with ldi,sdi...  */
3881   BFD_RELOC_NDS32_LO12S3,
3882
3883 /* This is a 12-bit reloc containing the lower 12 bits of an address
3884 then shift left by 2. This is used with lwi,swi...  */
3885   BFD_RELOC_NDS32_LO12S2,
3886
3887 /* This is a 12-bit reloc containing the lower 12 bits of an address
3888 then shift left by 1. This is used with lhi,shi...  */
3889   BFD_RELOC_NDS32_LO12S1,
3890
3891 /* This is a 12-bit reloc containing the lower 12 bits of an address
3892 then shift left by 0. This is used with lbisbi...  */
3893   BFD_RELOC_NDS32_LO12S0,
3894
3895 /* This is a 12-bit reloc containing the lower 12 bits of an address
3896 then shift left by 0. This is only used with branch relaxations  */
3897   BFD_RELOC_NDS32_LO12S0_ORI,
3898
3899 /* This is a 15-bit reloc containing the small data area 18-bit signed offset
3900 and shift left by 3 for use in ldi, sdi...  */
3901   BFD_RELOC_NDS32_SDA15S3,
3902
3903 /* This is a 15-bit reloc containing the small data area 17-bit signed offset
3904 and shift left by 2 for use in lwi, swi...  */
3905   BFD_RELOC_NDS32_SDA15S2,
3906
3907 /* This is a 15-bit reloc containing the small data area 16-bit signed offset
3908 and shift left by 1 for use in lhi, shi...  */
3909   BFD_RELOC_NDS32_SDA15S1,
3910
3911 /* This is a 15-bit reloc containing the small data area 15-bit signed offset
3912 and shift left by 0 for use in lbi, sbi...  */
3913   BFD_RELOC_NDS32_SDA15S0,
3914
3915 /* This is a 16-bit reloc containing the small data area 16-bit signed offset
3916 and shift left by 3  */
3917   BFD_RELOC_NDS32_SDA16S3,
3918
3919 /* This is a 17-bit reloc containing the small data area 17-bit signed offset
3920 and shift left by 2 for use in lwi.gp, swi.gp...  */
3921   BFD_RELOC_NDS32_SDA17S2,
3922
3923 /* This is a 18-bit reloc containing the small data area 18-bit signed offset
3924 and shift left by 1 for use in lhi.gp, shi.gp...  */
3925   BFD_RELOC_NDS32_SDA18S1,
3926
3927 /* This is a 19-bit reloc containing the small data area 19-bit signed offset
3928 and shift left by 0 for use in lbi.gp, sbi.gp...  */
3929   BFD_RELOC_NDS32_SDA19S0,
3930
3931 /* for PIC  */
3932   BFD_RELOC_NDS32_GOT20,
3933   BFD_RELOC_NDS32_9_PLTREL,
3934   BFD_RELOC_NDS32_25_PLTREL,
3935   BFD_RELOC_NDS32_COPY,
3936   BFD_RELOC_NDS32_GLOB_DAT,
3937   BFD_RELOC_NDS32_JMP_SLOT,
3938   BFD_RELOC_NDS32_RELATIVE,
3939   BFD_RELOC_NDS32_GOTOFF,
3940   BFD_RELOC_NDS32_GOTOFF_HI20,
3941   BFD_RELOC_NDS32_GOTOFF_LO12,
3942   BFD_RELOC_NDS32_GOTPC20,
3943   BFD_RELOC_NDS32_GOT_HI20,
3944   BFD_RELOC_NDS32_GOT_LO12,
3945   BFD_RELOC_NDS32_GOTPC_HI20,
3946   BFD_RELOC_NDS32_GOTPC_LO12,
3947
3948 /* for relax  */
3949   BFD_RELOC_NDS32_INSN16,
3950   BFD_RELOC_NDS32_LABEL,
3951   BFD_RELOC_NDS32_LONGCALL1,
3952   BFD_RELOC_NDS32_LONGCALL2,
3953   BFD_RELOC_NDS32_LONGCALL3,
3954   BFD_RELOC_NDS32_LONGJUMP1,
3955   BFD_RELOC_NDS32_LONGJUMP2,
3956   BFD_RELOC_NDS32_LONGJUMP3,
3957   BFD_RELOC_NDS32_LOADSTORE,
3958   BFD_RELOC_NDS32_9_FIXED,
3959   BFD_RELOC_NDS32_15_FIXED,
3960   BFD_RELOC_NDS32_17_FIXED,
3961   BFD_RELOC_NDS32_25_FIXED,
3962   BFD_RELOC_NDS32_LONGCALL4,
3963   BFD_RELOC_NDS32_LONGCALL5,
3964   BFD_RELOC_NDS32_LONGCALL6,
3965   BFD_RELOC_NDS32_LONGJUMP4,
3966   BFD_RELOC_NDS32_LONGJUMP5,
3967   BFD_RELOC_NDS32_LONGJUMP6,
3968   BFD_RELOC_NDS32_LONGJUMP7,
3969
3970 /* for PIC  */
3971   BFD_RELOC_NDS32_PLTREL_HI20,
3972   BFD_RELOC_NDS32_PLTREL_LO12,
3973   BFD_RELOC_NDS32_PLT_GOTREL_HI20,
3974   BFD_RELOC_NDS32_PLT_GOTREL_LO12,
3975
3976 /* for floating point  */
3977   BFD_RELOC_NDS32_SDA12S2_DP,
3978   BFD_RELOC_NDS32_SDA12S2_SP,
3979   BFD_RELOC_NDS32_LO12S2_DP,
3980   BFD_RELOC_NDS32_LO12S2_SP,
3981
3982 /* for dwarf2 debug_line.  */
3983   BFD_RELOC_NDS32_DWARF2_OP1,
3984   BFD_RELOC_NDS32_DWARF2_OP2,
3985   BFD_RELOC_NDS32_DWARF2_LEB,
3986
3987 /* for eliminate 16-bit instructions  */
3988   BFD_RELOC_NDS32_UPDATE_TA,
3989
3990 /* for PIC object relaxation  */
3991   BFD_RELOC_NDS32_PLT_GOTREL_LO20,
3992   BFD_RELOC_NDS32_PLT_GOTREL_LO15,
3993   BFD_RELOC_NDS32_PLT_GOTREL_LO19,
3994   BFD_RELOC_NDS32_GOT_LO15,
3995   BFD_RELOC_NDS32_GOT_LO19,
3996   BFD_RELOC_NDS32_GOTOFF_LO15,
3997   BFD_RELOC_NDS32_GOTOFF_LO19,
3998   BFD_RELOC_NDS32_GOT15S2,
3999   BFD_RELOC_NDS32_GOT17S2,
4000
4001 /* NDS32 relocs.
4002 This is a 5 bit absolute address.  */
4003   BFD_RELOC_NDS32_5,
4004
4005 /* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0.  */
4006   BFD_RELOC_NDS32_10_UPCREL,
4007
4008 /* If fp were omitted, fp can used as another gp.  */
4009   BFD_RELOC_NDS32_SDA_FP7U2_RELA,
4010
4011 /* relaxation relative relocation types  */
4012   BFD_RELOC_NDS32_RELAX_ENTRY,
4013   BFD_RELOC_NDS32_GOT_SUFF,
4014   BFD_RELOC_NDS32_GOTOFF_SUFF,
4015   BFD_RELOC_NDS32_PLT_GOT_SUFF,
4016   BFD_RELOC_NDS32_MULCALL_SUFF,
4017   BFD_RELOC_NDS32_PTR,
4018   BFD_RELOC_NDS32_PTR_COUNT,
4019   BFD_RELOC_NDS32_PTR_RESOLVED,
4020   BFD_RELOC_NDS32_PLTBLOCK,
4021   BFD_RELOC_NDS32_RELAX_REGION_BEGIN,
4022   BFD_RELOC_NDS32_RELAX_REGION_END,
4023   BFD_RELOC_NDS32_MINUEND,
4024   BFD_RELOC_NDS32_SUBTRAHEND,
4025   BFD_RELOC_NDS32_DIFF8,
4026   BFD_RELOC_NDS32_DIFF16,
4027   BFD_RELOC_NDS32_DIFF32,
4028   BFD_RELOC_NDS32_DIFF_ULEB128,
4029   BFD_RELOC_NDS32_EMPTY,
4030
4031 /* This is a 25 bit absolute address.  */
4032   BFD_RELOC_NDS32_25_ABS,
4033
4034 /* For ex9 and ifc using.  */
4035   BFD_RELOC_NDS32_DATA,
4036   BFD_RELOC_NDS32_TRAN,
4037   BFD_RELOC_NDS32_17IFC_PCREL,
4038   BFD_RELOC_NDS32_10IFCU_PCREL,
4039
4040 /* For TLS.  */
4041   BFD_RELOC_NDS32_TPOFF,
4042   BFD_RELOC_NDS32_TLS_LE_HI20,
4043   BFD_RELOC_NDS32_TLS_LE_LO12,
4044   BFD_RELOC_NDS32_TLS_LE_ADD,
4045   BFD_RELOC_NDS32_TLS_LE_LS,
4046   BFD_RELOC_NDS32_GOTTPOFF,
4047   BFD_RELOC_NDS32_TLS_IE_HI20,
4048   BFD_RELOC_NDS32_TLS_IE_LO12S2,
4049   BFD_RELOC_NDS32_TLS_TPOFF,
4050   BFD_RELOC_NDS32_TLS_LE_20,
4051   BFD_RELOC_NDS32_TLS_LE_15S0,
4052   BFD_RELOC_NDS32_TLS_LE_15S1,
4053   BFD_RELOC_NDS32_TLS_LE_15S2,
4054
4055 /* This is a 9-bit reloc  */
4056   BFD_RELOC_V850_9_PCREL,
4057
4058 /* This is a 22-bit reloc  */
4059   BFD_RELOC_V850_22_PCREL,
4060
4061 /* This is a 16 bit offset from the short data area pointer.  */
4062   BFD_RELOC_V850_SDA_16_16_OFFSET,
4063
4064 /* This is a 16 bit offset (of which only 15 bits are used) from the
4065 short data area pointer.  */
4066   BFD_RELOC_V850_SDA_15_16_OFFSET,
4067
4068 /* This is a 16 bit offset from the zero data area pointer.  */
4069   BFD_RELOC_V850_ZDA_16_16_OFFSET,
4070
4071 /* This is a 16 bit offset (of which only 15 bits are used) from the
4072 zero data area pointer.  */
4073   BFD_RELOC_V850_ZDA_15_16_OFFSET,
4074
4075 /* This is an 8 bit offset (of which only 6 bits are used) from the
4076 tiny data area pointer.  */
4077   BFD_RELOC_V850_TDA_6_8_OFFSET,
4078
4079 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
4080 data area pointer.  */
4081   BFD_RELOC_V850_TDA_7_8_OFFSET,
4082
4083 /* This is a 7 bit offset from the tiny data area pointer.  */
4084   BFD_RELOC_V850_TDA_7_7_OFFSET,
4085
4086 /* This is a 16 bit offset from the tiny data area pointer.  */
4087   BFD_RELOC_V850_TDA_16_16_OFFSET,
4088
4089 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
4090 data area pointer.  */
4091   BFD_RELOC_V850_TDA_4_5_OFFSET,
4092
4093 /* This is a 4 bit offset from the tiny data area pointer.  */
4094   BFD_RELOC_V850_TDA_4_4_OFFSET,
4095
4096 /* This is a 16 bit offset from the short data area pointer, with the
4097 bits placed non-contiguously in the instruction.  */
4098   BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
4099
4100 /* This is a 16 bit offset from the zero data area pointer, with the
4101 bits placed non-contiguously in the instruction.  */
4102   BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
4103
4104 /* This is a 6 bit offset from the call table base pointer.  */
4105   BFD_RELOC_V850_CALLT_6_7_OFFSET,
4106
4107 /* This is a 16 bit offset from the call table base pointer.  */
4108   BFD_RELOC_V850_CALLT_16_16_OFFSET,
4109
4110 /* Used for relaxing indirect function calls.  */
4111   BFD_RELOC_V850_LONGCALL,
4112
4113 /* Used for relaxing indirect jumps.  */
4114   BFD_RELOC_V850_LONGJUMP,
4115
4116 /* Used to maintain alignment whilst relaxing.  */
4117   BFD_RELOC_V850_ALIGN,
4118
4119 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
4120 instructions.  */
4121   BFD_RELOC_V850_LO16_SPLIT_OFFSET,
4122
4123 /* This is a 16-bit reloc.  */
4124   BFD_RELOC_V850_16_PCREL,
4125
4126 /* This is a 17-bit reloc.  */
4127   BFD_RELOC_V850_17_PCREL,
4128
4129 /* This is a 23-bit reloc.  */
4130   BFD_RELOC_V850_23,
4131
4132 /* This is a 32-bit reloc.  */
4133   BFD_RELOC_V850_32_PCREL,
4134
4135 /* This is a 32-bit reloc.  */
4136   BFD_RELOC_V850_32_ABS,
4137
4138 /* This is a 16-bit reloc.  */
4139   BFD_RELOC_V850_16_SPLIT_OFFSET,
4140
4141 /* This is a 16-bit reloc.  */
4142   BFD_RELOC_V850_16_S1,
4143
4144 /* Low 16 bits. 16 bit shifted by 1.  */
4145   BFD_RELOC_V850_LO16_S1,
4146
4147 /* This is a 16 bit offset from the call table base pointer.  */
4148   BFD_RELOC_V850_CALLT_15_16_OFFSET,
4149
4150 /* DSO relocations.  */
4151   BFD_RELOC_V850_32_GOTPCREL,
4152
4153 /* DSO relocations.  */
4154   BFD_RELOC_V850_16_GOT,
4155
4156 /* DSO relocations.  */
4157   BFD_RELOC_V850_32_GOT,
4158
4159 /* DSO relocations.  */
4160   BFD_RELOC_V850_22_PLT_PCREL,
4161
4162 /* DSO relocations.  */
4163   BFD_RELOC_V850_32_PLT_PCREL,
4164
4165 /* DSO relocations.  */
4166   BFD_RELOC_V850_COPY,
4167
4168 /* DSO relocations.  */
4169   BFD_RELOC_V850_GLOB_DAT,
4170
4171 /* DSO relocations.  */
4172   BFD_RELOC_V850_JMP_SLOT,
4173
4174 /* DSO relocations.  */
4175   BFD_RELOC_V850_RELATIVE,
4176
4177 /* DSO relocations.  */
4178   BFD_RELOC_V850_16_GOTOFF,
4179
4180 /* DSO relocations.  */
4181   BFD_RELOC_V850_32_GOTOFF,
4182
4183 /* start code.  */
4184   BFD_RELOC_V850_CODE,
4185
4186 /* start data in text.  */
4187   BFD_RELOC_V850_DATA,
4188
4189 /* This is a 8bit DP reloc for the tms320c30, where the most
4190 significant 8 bits of a 24 bit word are placed into the least
4191 significant 8 bits of the opcode.  */
4192   BFD_RELOC_TIC30_LDP,
4193
4194 /* This is a 7bit reloc for the tms320c54x, where the least
4195 significant 7 bits of a 16 bit word are placed into the least
4196 significant 7 bits of the opcode.  */
4197   BFD_RELOC_TIC54X_PARTLS7,
4198
4199 /* This is a 9bit DP reloc for the tms320c54x, where the most
4200 significant 9 bits of a 16 bit word are placed into the least
4201 significant 9 bits of the opcode.  */
4202   BFD_RELOC_TIC54X_PARTMS9,
4203
4204 /* This is an extended address 23-bit reloc for the tms320c54x.  */
4205   BFD_RELOC_TIC54X_23,
4206
4207 /* This is a 16-bit reloc for the tms320c54x, where the least
4208 significant 16 bits of a 23-bit extended address are placed into
4209 the opcode.  */
4210   BFD_RELOC_TIC54X_16_OF_23,
4211
4212 /* This is a reloc for the tms320c54x, where the most
4213 significant 7 bits of a 23-bit extended address are placed into
4214 the opcode.  */
4215   BFD_RELOC_TIC54X_MS7_OF_23,
4216
4217 /* TMS320C6000 relocations.  */
4218   BFD_RELOC_C6000_PCR_S21,
4219   BFD_RELOC_C6000_PCR_S12,
4220   BFD_RELOC_C6000_PCR_S10,
4221   BFD_RELOC_C6000_PCR_S7,
4222   BFD_RELOC_C6000_ABS_S16,
4223   BFD_RELOC_C6000_ABS_L16,
4224   BFD_RELOC_C6000_ABS_H16,
4225   BFD_RELOC_C6000_SBR_U15_B,
4226   BFD_RELOC_C6000_SBR_U15_H,
4227   BFD_RELOC_C6000_SBR_U15_W,
4228   BFD_RELOC_C6000_SBR_S16,
4229   BFD_RELOC_C6000_SBR_L16_B,
4230   BFD_RELOC_C6000_SBR_L16_H,
4231   BFD_RELOC_C6000_SBR_L16_W,
4232   BFD_RELOC_C6000_SBR_H16_B,
4233   BFD_RELOC_C6000_SBR_H16_H,
4234   BFD_RELOC_C6000_SBR_H16_W,
4235   BFD_RELOC_C6000_SBR_GOT_U15_W,
4236   BFD_RELOC_C6000_SBR_GOT_L16_W,
4237   BFD_RELOC_C6000_SBR_GOT_H16_W,
4238   BFD_RELOC_C6000_DSBT_INDEX,
4239   BFD_RELOC_C6000_PREL31,
4240   BFD_RELOC_C6000_COPY,
4241   BFD_RELOC_C6000_JUMP_SLOT,
4242   BFD_RELOC_C6000_EHTYPE,
4243   BFD_RELOC_C6000_PCR_H16,
4244   BFD_RELOC_C6000_PCR_L16,
4245   BFD_RELOC_C6000_ALIGN,
4246   BFD_RELOC_C6000_FPHEAD,
4247   BFD_RELOC_C6000_NOCMP,
4248
4249 /* This is a 48 bit reloc for the FR30 that stores 32 bits.  */
4250   BFD_RELOC_FR30_48,
4251
4252 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4253 two sections.  */
4254   BFD_RELOC_FR30_20,
4255
4256 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
4257 4 bits.  */
4258   BFD_RELOC_FR30_6_IN_4,
4259
4260 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4261 into 8 bits.  */
4262   BFD_RELOC_FR30_8_IN_8,
4263
4264 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4265 into 8 bits.  */
4266   BFD_RELOC_FR30_9_IN_8,
4267
4268 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4269 into 8 bits.  */
4270   BFD_RELOC_FR30_10_IN_8,
4271
4272 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4273 short offset into 8 bits.  */
4274   BFD_RELOC_FR30_9_PCREL,
4275
4276 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4277 short offset into 11 bits.  */
4278   BFD_RELOC_FR30_12_PCREL,
4279
4280 /* Motorola Mcore relocations.  */
4281   BFD_RELOC_MCORE_PCREL_IMM8BY4,
4282   BFD_RELOC_MCORE_PCREL_IMM11BY2,
4283   BFD_RELOC_MCORE_PCREL_IMM4BY2,
4284   BFD_RELOC_MCORE_PCREL_32,
4285   BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
4286   BFD_RELOC_MCORE_RVA,
4287
4288 /* Toshiba Media Processor Relocations.  */
4289   BFD_RELOC_MEP_8,
4290   BFD_RELOC_MEP_16,
4291   BFD_RELOC_MEP_32,
4292   BFD_RELOC_MEP_PCREL8A2,
4293   BFD_RELOC_MEP_PCREL12A2,
4294   BFD_RELOC_MEP_PCREL17A2,
4295   BFD_RELOC_MEP_PCREL24A2,
4296   BFD_RELOC_MEP_PCABS24A2,
4297   BFD_RELOC_MEP_LOW16,
4298   BFD_RELOC_MEP_HI16U,
4299   BFD_RELOC_MEP_HI16S,
4300   BFD_RELOC_MEP_GPREL,
4301   BFD_RELOC_MEP_TPREL,
4302   BFD_RELOC_MEP_TPREL7,
4303   BFD_RELOC_MEP_TPREL7A2,
4304   BFD_RELOC_MEP_TPREL7A4,
4305   BFD_RELOC_MEP_UIMM24,
4306   BFD_RELOC_MEP_ADDR24A4,
4307   BFD_RELOC_MEP_GNU_VTINHERIT,
4308   BFD_RELOC_MEP_GNU_VTENTRY,
4309
4310
4311 /* Imagination Technologies Meta relocations.  */
4312   BFD_RELOC_METAG_HIADDR16,
4313   BFD_RELOC_METAG_LOADDR16,
4314   BFD_RELOC_METAG_RELBRANCH,
4315   BFD_RELOC_METAG_GETSETOFF,
4316   BFD_RELOC_METAG_HIOG,
4317   BFD_RELOC_METAG_LOOG,
4318   BFD_RELOC_METAG_REL8,
4319   BFD_RELOC_METAG_REL16,
4320   BFD_RELOC_METAG_HI16_GOTOFF,
4321   BFD_RELOC_METAG_LO16_GOTOFF,
4322   BFD_RELOC_METAG_GETSET_GOTOFF,
4323   BFD_RELOC_METAG_GETSET_GOT,
4324   BFD_RELOC_METAG_HI16_GOTPC,
4325   BFD_RELOC_METAG_LO16_GOTPC,
4326   BFD_RELOC_METAG_HI16_PLT,
4327   BFD_RELOC_METAG_LO16_PLT,
4328   BFD_RELOC_METAG_RELBRANCH_PLT,
4329   BFD_RELOC_METAG_GOTOFF,
4330   BFD_RELOC_METAG_PLT,
4331   BFD_RELOC_METAG_COPY,
4332   BFD_RELOC_METAG_JMP_SLOT,
4333   BFD_RELOC_METAG_RELATIVE,
4334   BFD_RELOC_METAG_GLOB_DAT,
4335   BFD_RELOC_METAG_TLS_GD,
4336   BFD_RELOC_METAG_TLS_LDM,
4337   BFD_RELOC_METAG_TLS_LDO_HI16,
4338   BFD_RELOC_METAG_TLS_LDO_LO16,
4339   BFD_RELOC_METAG_TLS_LDO,
4340   BFD_RELOC_METAG_TLS_IE,
4341   BFD_RELOC_METAG_TLS_IENONPIC,
4342   BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4343   BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4344   BFD_RELOC_METAG_TLS_TPOFF,
4345   BFD_RELOC_METAG_TLS_DTPMOD,
4346   BFD_RELOC_METAG_TLS_DTPOFF,
4347   BFD_RELOC_METAG_TLS_LE,
4348   BFD_RELOC_METAG_TLS_LE_HI16,
4349   BFD_RELOC_METAG_TLS_LE_LO16,
4350
4351 /* These are relocations for the GETA instruction.  */
4352   BFD_RELOC_MMIX_GETA,
4353   BFD_RELOC_MMIX_GETA_1,
4354   BFD_RELOC_MMIX_GETA_2,
4355   BFD_RELOC_MMIX_GETA_3,
4356
4357 /* These are relocations for a conditional branch instruction.  */
4358   BFD_RELOC_MMIX_CBRANCH,
4359   BFD_RELOC_MMIX_CBRANCH_J,
4360   BFD_RELOC_MMIX_CBRANCH_1,
4361   BFD_RELOC_MMIX_CBRANCH_2,
4362   BFD_RELOC_MMIX_CBRANCH_3,
4363
4364 /* These are relocations for the PUSHJ instruction.  */
4365   BFD_RELOC_MMIX_PUSHJ,
4366   BFD_RELOC_MMIX_PUSHJ_1,
4367   BFD_RELOC_MMIX_PUSHJ_2,
4368   BFD_RELOC_MMIX_PUSHJ_3,
4369   BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
4370
4371 /* These are relocations for the JMP instruction.  */
4372   BFD_RELOC_MMIX_JMP,
4373   BFD_RELOC_MMIX_JMP_1,
4374   BFD_RELOC_MMIX_JMP_2,
4375   BFD_RELOC_MMIX_JMP_3,
4376
4377 /* This is a relocation for a relative address as in a GETA instruction or
4378 a branch.  */
4379   BFD_RELOC_MMIX_ADDR19,
4380
4381 /* This is a relocation for a relative address as in a JMP instruction.  */
4382   BFD_RELOC_MMIX_ADDR27,
4383
4384 /* This is a relocation for an instruction field that may be a general
4385 register or a value 0..255.  */
4386   BFD_RELOC_MMIX_REG_OR_BYTE,
4387
4388 /* This is a relocation for an instruction field that may be a general
4389 register.  */
4390   BFD_RELOC_MMIX_REG,
4391
4392 /* This is a relocation for two instruction fields holding a register and
4393 an offset, the equivalent of the relocation.  */
4394   BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4395
4396 /* This relocation is an assertion that the expression is not allocated as
4397 a global register.  It does not modify contents.  */
4398   BFD_RELOC_MMIX_LOCAL,
4399
4400 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4401 short offset into 7 bits.  */
4402   BFD_RELOC_AVR_7_PCREL,
4403
4404 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4405 short offset into 12 bits.  */
4406   BFD_RELOC_AVR_13_PCREL,
4407
4408 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4409 program memory address) into 16 bits.  */
4410   BFD_RELOC_AVR_16_PM,
4411
4412 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4413 data memory address) into 8 bit immediate value of LDI insn.  */
4414   BFD_RELOC_AVR_LO8_LDI,
4415
4416 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4417 of data memory address) into 8 bit immediate value of LDI insn.  */
4418   BFD_RELOC_AVR_HI8_LDI,
4419
4420 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4421 of program memory address) into 8 bit immediate value of LDI insn.  */
4422   BFD_RELOC_AVR_HH8_LDI,
4423
4424 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4425 of 32 bit value) into 8 bit immediate value of LDI insn.  */
4426   BFD_RELOC_AVR_MS8_LDI,
4427
4428 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4429 (usually data memory address) into 8 bit immediate value of SUBI insn.  */
4430   BFD_RELOC_AVR_LO8_LDI_NEG,
4431
4432 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4433 (high 8 bit of data memory address) into 8 bit immediate value of
4434 SUBI insn.  */
4435   BFD_RELOC_AVR_HI8_LDI_NEG,
4436
4437 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4438 (most high 8 bit of program memory address) into 8 bit immediate value
4439 of LDI or SUBI insn.  */
4440   BFD_RELOC_AVR_HH8_LDI_NEG,
4441
4442 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4443 of 32 bit value) into 8 bit immediate value of LDI insn.  */
4444   BFD_RELOC_AVR_MS8_LDI_NEG,
4445
4446 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4447 command address) into 8 bit immediate value of LDI insn.  */
4448   BFD_RELOC_AVR_LO8_LDI_PM,
4449
4450 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4451 (command address) into 8 bit immediate value of LDI insn. If the address
4452 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4453 in the lower 128k.  */
4454   BFD_RELOC_AVR_LO8_LDI_GS,
4455
4456 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4457 of command address) into 8 bit immediate value of LDI insn.  */
4458   BFD_RELOC_AVR_HI8_LDI_PM,
4459
4460 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4461 of command address) into 8 bit immediate value of LDI insn.  If the address
4462 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4463 below 128k.  */
4464   BFD_RELOC_AVR_HI8_LDI_GS,
4465
4466 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4467 of command address) into 8 bit immediate value of LDI insn.  */
4468   BFD_RELOC_AVR_HH8_LDI_PM,
4469
4470 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4471 (usually command address) into 8 bit immediate value of SUBI insn.  */
4472   BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4473
4474 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4475 (high 8 bit of 16 bit command address) into 8 bit immediate value
4476 of SUBI insn.  */
4477   BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4478
4479 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4480 (high 6 bit of 22 bit command address) into 8 bit immediate
4481 value of SUBI insn.  */
4482   BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4483
4484 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4485 into 22 bits.  */
4486   BFD_RELOC_AVR_CALL,
4487
4488 /* This is a 16 bit reloc for the AVR that stores all needed bits
4489 for absolute addressing with ldi with overflow check to linktime  */
4490   BFD_RELOC_AVR_LDI,
4491
4492 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4493 instructions  */
4494   BFD_RELOC_AVR_6,
4495
4496 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4497 instructions  */
4498   BFD_RELOC_AVR_6_ADIW,
4499
4500 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4501 in .byte lo8(symbol)  */
4502   BFD_RELOC_AVR_8_LO,
4503
4504 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4505 in .byte hi8(symbol)  */
4506   BFD_RELOC_AVR_8_HI,
4507
4508 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4509 in .byte hlo8(symbol)  */
4510   BFD_RELOC_AVR_8_HLO,
4511
4512 /* AVR relocations to mark the difference of two local symbols.
4513 These are only needed to support linker relaxation and can be ignored
4514 when not relaxing.  The field is set to the value of the difference
4515 assuming no relaxation.  The relocation encodes the position of the
4516 second symbol so the linker can determine whether to adjust the field
4517 value.  */
4518   BFD_RELOC_AVR_DIFF8,
4519   BFD_RELOC_AVR_DIFF16,
4520   BFD_RELOC_AVR_DIFF32,
4521
4522 /* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
4523 lds and sts instructions supported only tiny core.  */
4524   BFD_RELOC_AVR_LDS_STS_16,
4525
4526 /* This is a 6 bit reloc for the AVR that stores an I/O register
4527 number for the IN and OUT instructions  */
4528   BFD_RELOC_AVR_PORT6,
4529
4530 /* This is a 5 bit reloc for the AVR that stores an I/O register
4531 number for the SBIC, SBIS, SBI and CBI instructions  */
4532   BFD_RELOC_AVR_PORT5,
4533
4534 /* Renesas RL78 Relocations.  */
4535   BFD_RELOC_RL78_NEG8,
4536   BFD_RELOC_RL78_NEG16,
4537   BFD_RELOC_RL78_NEG24,
4538   BFD_RELOC_RL78_NEG32,
4539   BFD_RELOC_RL78_16_OP,
4540   BFD_RELOC_RL78_24_OP,
4541   BFD_RELOC_RL78_32_OP,
4542   BFD_RELOC_RL78_8U,
4543   BFD_RELOC_RL78_16U,
4544   BFD_RELOC_RL78_24U,
4545   BFD_RELOC_RL78_DIR3U_PCREL,
4546   BFD_RELOC_RL78_DIFF,
4547   BFD_RELOC_RL78_GPRELB,
4548   BFD_RELOC_RL78_GPRELW,
4549   BFD_RELOC_RL78_GPRELL,
4550   BFD_RELOC_RL78_SYM,
4551   BFD_RELOC_RL78_OP_SUBTRACT,
4552   BFD_RELOC_RL78_OP_NEG,
4553   BFD_RELOC_RL78_OP_AND,
4554   BFD_RELOC_RL78_OP_SHRA,
4555   BFD_RELOC_RL78_ABS8,
4556   BFD_RELOC_RL78_ABS16,
4557   BFD_RELOC_RL78_ABS16_REV,
4558   BFD_RELOC_RL78_ABS32,
4559   BFD_RELOC_RL78_ABS32_REV,
4560   BFD_RELOC_RL78_ABS16U,
4561   BFD_RELOC_RL78_ABS16UW,
4562   BFD_RELOC_RL78_ABS16UL,
4563   BFD_RELOC_RL78_RELAX,
4564   BFD_RELOC_RL78_HI16,
4565   BFD_RELOC_RL78_HI8,
4566   BFD_RELOC_RL78_LO16,
4567   BFD_RELOC_RL78_CODE,
4568
4569 /* Renesas RX Relocations.  */
4570   BFD_RELOC_RX_NEG8,
4571   BFD_RELOC_RX_NEG16,
4572   BFD_RELOC_RX_NEG24,
4573   BFD_RELOC_RX_NEG32,
4574   BFD_RELOC_RX_16_OP,
4575   BFD_RELOC_RX_24_OP,
4576   BFD_RELOC_RX_32_OP,
4577   BFD_RELOC_RX_8U,
4578   BFD_RELOC_RX_16U,
4579   BFD_RELOC_RX_24U,
4580   BFD_RELOC_RX_DIR3U_PCREL,
4581   BFD_RELOC_RX_DIFF,
4582   BFD_RELOC_RX_GPRELB,
4583   BFD_RELOC_RX_GPRELW,
4584   BFD_RELOC_RX_GPRELL,
4585   BFD_RELOC_RX_SYM,
4586   BFD_RELOC_RX_OP_SUBTRACT,
4587   BFD_RELOC_RX_OP_NEG,
4588   BFD_RELOC_RX_ABS8,
4589   BFD_RELOC_RX_ABS16,
4590   BFD_RELOC_RX_ABS16_REV,
4591   BFD_RELOC_RX_ABS32,
4592   BFD_RELOC_RX_ABS32_REV,
4593   BFD_RELOC_RX_ABS16U,
4594   BFD_RELOC_RX_ABS16UW,
4595   BFD_RELOC_RX_ABS16UL,
4596   BFD_RELOC_RX_RELAX,
4597
4598 /* Direct 12 bit.  */
4599   BFD_RELOC_390_12,
4600
4601 /* 12 bit GOT offset.  */
4602   BFD_RELOC_390_GOT12,
4603
4604 /* 32 bit PC relative PLT address.  */
4605   BFD_RELOC_390_PLT32,
4606
4607 /* Copy symbol at runtime.  */
4608   BFD_RELOC_390_COPY,
4609
4610 /* Create GOT entry.  */
4611   BFD_RELOC_390_GLOB_DAT,
4612
4613 /* Create PLT entry.  */
4614   BFD_RELOC_390_JMP_SLOT,
4615
4616 /* Adjust by program base.  */
4617   BFD_RELOC_390_RELATIVE,
4618
4619 /* 32 bit PC relative offset to GOT.  */
4620   BFD_RELOC_390_GOTPC,
4621
4622 /* 16 bit GOT offset.  */
4623   BFD_RELOC_390_GOT16,
4624
4625 /* PC relative 12 bit shifted by 1.  */
4626   BFD_RELOC_390_PC12DBL,
4627
4628 /* 12 bit PC rel. PLT shifted by 1.  */
4629   BFD_RELOC_390_PLT12DBL,
4630
4631 /* PC relative 16 bit shifted by 1.  */
4632   BFD_RELOC_390_PC16DBL,
4633
4634 /* 16 bit PC rel. PLT shifted by 1.  */
4635   BFD_RELOC_390_PLT16DBL,
4636
4637 /* PC relative 24 bit shifted by 1.  */
4638   BFD_RELOC_390_PC24DBL,
4639
4640 /* 24 bit PC rel. PLT shifted by 1.  */
4641   BFD_RELOC_390_PLT24DBL,
4642
4643 /* PC relative 32 bit shifted by 1.  */
4644   BFD_RELOC_390_PC32DBL,
4645
4646 /* 32 bit PC rel. PLT shifted by 1.  */
4647   BFD_RELOC_390_PLT32DBL,
4648
4649 /* 32 bit PC rel. GOT shifted by 1.  */
4650   BFD_RELOC_390_GOTPCDBL,
4651
4652 /* 64 bit GOT offset.  */
4653   BFD_RELOC_390_GOT64,
4654
4655 /* 64 bit PC relative PLT address.  */
4656   BFD_RELOC_390_PLT64,
4657
4658 /* 32 bit rel. offset to GOT entry.  */
4659   BFD_RELOC_390_GOTENT,
4660
4661 /* 64 bit offset to GOT.  */
4662   BFD_RELOC_390_GOTOFF64,
4663
4664 /* 12-bit offset to symbol-entry within GOT, with PLT handling.  */
4665   BFD_RELOC_390_GOTPLT12,
4666
4667 /* 16-bit offset to symbol-entry within GOT, with PLT handling.  */
4668   BFD_RELOC_390_GOTPLT16,
4669
4670 /* 32-bit offset to symbol-entry within GOT, with PLT handling.  */
4671   BFD_RELOC_390_GOTPLT32,
4672
4673 /* 64-bit offset to symbol-entry within GOT, with PLT handling.  */
4674   BFD_RELOC_390_GOTPLT64,
4675
4676 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling.  */
4677   BFD_RELOC_390_GOTPLTENT,
4678
4679 /* 16-bit rel. offset from the GOT to a PLT entry.  */
4680   BFD_RELOC_390_PLTOFF16,
4681
4682 /* 32-bit rel. offset from the GOT to a PLT entry.  */
4683   BFD_RELOC_390_PLTOFF32,
4684
4685 /* 64-bit rel. offset from the GOT to a PLT entry.  */
4686   BFD_RELOC_390_PLTOFF64,
4687
4688 /* s390 tls relocations.  */
4689   BFD_RELOC_390_TLS_LOAD,
4690   BFD_RELOC_390_TLS_GDCALL,
4691   BFD_RELOC_390_TLS_LDCALL,
4692   BFD_RELOC_390_TLS_GD32,
4693   BFD_RELOC_390_TLS_GD64,
4694   BFD_RELOC_390_TLS_GOTIE12,
4695   BFD_RELOC_390_TLS_GOTIE32,
4696   BFD_RELOC_390_TLS_GOTIE64,
4697   BFD_RELOC_390_TLS_LDM32,
4698   BFD_RELOC_390_TLS_LDM64,
4699   BFD_RELOC_390_TLS_IE32,
4700   BFD_RELOC_390_TLS_IE64,
4701   BFD_RELOC_390_TLS_IEENT,
4702   BFD_RELOC_390_TLS_LE32,
4703   BFD_RELOC_390_TLS_LE64,
4704   BFD_RELOC_390_TLS_LDO32,
4705   BFD_RELOC_390_TLS_LDO64,
4706   BFD_RELOC_390_TLS_DTPMOD,
4707   BFD_RELOC_390_TLS_DTPOFF,
4708   BFD_RELOC_390_TLS_TPOFF,
4709
4710 /* Long displacement extension.  */
4711   BFD_RELOC_390_20,
4712   BFD_RELOC_390_GOT20,
4713   BFD_RELOC_390_GOTPLT20,
4714   BFD_RELOC_390_TLS_GOTIE20,
4715
4716 /* STT_GNU_IFUNC relocation.  */
4717   BFD_RELOC_390_IRELATIVE,
4718
4719 /* Score relocations
4720 Low 16 bit for load/store  */
4721   BFD_RELOC_SCORE_GPREL15,
4722
4723 /* This is a 24-bit reloc with the right 1 bit assumed to be 0  */
4724   BFD_RELOC_SCORE_DUMMY2,
4725   BFD_RELOC_SCORE_JMP,
4726
4727 /* This is a 19-bit reloc with the right 1 bit assumed to be 0  */
4728   BFD_RELOC_SCORE_BRANCH,
4729
4730 /* This is a 32-bit reloc for 48-bit instructions.  */
4731   BFD_RELOC_SCORE_IMM30,
4732
4733 /* This is a 32-bit reloc for 48-bit instructions.  */
4734   BFD_RELOC_SCORE_IMM32,
4735
4736 /* This is a 11-bit reloc with the right 1 bit assumed to be 0  */
4737   BFD_RELOC_SCORE16_JMP,
4738
4739 /* This is a 8-bit reloc with the right 1 bit assumed to be 0  */
4740   BFD_RELOC_SCORE16_BRANCH,
4741
4742 /* This is a 9-bit reloc with the right 1 bit assumed to be 0  */
4743   BFD_RELOC_SCORE_BCMP,
4744
4745 /* Undocumented Score relocs  */
4746   BFD_RELOC_SCORE_GOT15,
4747   BFD_RELOC_SCORE_GOT_LO16,
4748   BFD_RELOC_SCORE_CALL15,
4749   BFD_RELOC_SCORE_DUMMY_HI16,
4750
4751 /* Scenix IP2K - 9-bit register number / data address  */
4752   BFD_RELOC_IP2K_FR9,
4753
4754 /* Scenix IP2K - 4-bit register/data bank number  */
4755   BFD_RELOC_IP2K_BANK,
4756
4757 /* Scenix IP2K - low 13 bits of instruction word address  */
4758   BFD_RELOC_IP2K_ADDR16CJP,
4759
4760 /* Scenix IP2K - high 3 bits of instruction word address  */
4761   BFD_RELOC_IP2K_PAGE3,
4762
4763 /* Scenix IP2K - ext/low/high 8 bits of data address  */
4764   BFD_RELOC_IP2K_LO8DATA,
4765   BFD_RELOC_IP2K_HI8DATA,
4766   BFD_RELOC_IP2K_EX8DATA,
4767
4768 /* Scenix IP2K - low/high 8 bits of instruction word address  */
4769   BFD_RELOC_IP2K_LO8INSN,
4770   BFD_RELOC_IP2K_HI8INSN,
4771
4772 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0  */
4773   BFD_RELOC_IP2K_PC_SKIP,
4774
4775 /* Scenix IP2K - 16 bit word address in text section.  */
4776   BFD_RELOC_IP2K_TEXT,
4777
4778 /* Scenix IP2K - 7-bit sp or dp offset  */
4779   BFD_RELOC_IP2K_FR_OFFSET,
4780
4781 /* Scenix VPE4K coprocessor - data/insn-space addressing  */
4782   BFD_RELOC_VPE4KMATH_DATA,
4783   BFD_RELOC_VPE4KMATH_INSN,
4784
4785 /* These two relocations are used by the linker to determine which of
4786 the entries in a C++ virtual function table are actually used.  When
4787 the --gc-sections option is given, the linker will zero out the entries
4788 that are not used, so that the code for those functions need not be
4789 included in the output.
4790
4791 VTABLE_INHERIT is a zero-space relocation used to describe to the
4792 linker the inheritance tree of a C++ virtual function table.  The
4793 relocation's symbol should be the parent class' vtable, and the
4794 relocation should be located at the child vtable.
4795
4796 VTABLE_ENTRY is a zero-space relocation that describes the use of a
4797 virtual function table entry.  The reloc's symbol should refer to the
4798 table of the class mentioned in the code.  Off of that base, an offset
4799 describes the entry that is being used.  For Rela hosts, this offset
4800 is stored in the reloc's addend.  For Rel hosts, we are forced to put
4801 this offset in the reloc's section offset.  */
4802   BFD_RELOC_VTABLE_INHERIT,
4803   BFD_RELOC_VTABLE_ENTRY,
4804
4805 /* Intel IA64 Relocations.  */
4806   BFD_RELOC_IA64_IMM14,
4807   BFD_RELOC_IA64_IMM22,
4808   BFD_RELOC_IA64_IMM64,
4809   BFD_RELOC_IA64_DIR32MSB,
4810   BFD_RELOC_IA64_DIR32LSB,
4811   BFD_RELOC_IA64_DIR64MSB,
4812   BFD_RELOC_IA64_DIR64LSB,
4813   BFD_RELOC_IA64_GPREL22,
4814   BFD_RELOC_IA64_GPREL64I,
4815   BFD_RELOC_IA64_GPREL32MSB,
4816   BFD_RELOC_IA64_GPREL32LSB,
4817   BFD_RELOC_IA64_GPREL64MSB,
4818   BFD_RELOC_IA64_GPREL64LSB,
4819   BFD_RELOC_IA64_LTOFF22,
4820   BFD_RELOC_IA64_LTOFF64I,
4821   BFD_RELOC_IA64_PLTOFF22,
4822   BFD_RELOC_IA64_PLTOFF64I,
4823   BFD_RELOC_IA64_PLTOFF64MSB,
4824   BFD_RELOC_IA64_PLTOFF64LSB,
4825   BFD_RELOC_IA64_FPTR64I,
4826   BFD_RELOC_IA64_FPTR32MSB,
4827   BFD_RELOC_IA64_FPTR32LSB,
4828   BFD_RELOC_IA64_FPTR64MSB,
4829   BFD_RELOC_IA64_FPTR64LSB,
4830   BFD_RELOC_IA64_PCREL21B,
4831   BFD_RELOC_IA64_PCREL21BI,
4832   BFD_RELOC_IA64_PCREL21M,
4833   BFD_RELOC_IA64_PCREL21F,
4834   BFD_RELOC_IA64_PCREL22,
4835   BFD_RELOC_IA64_PCREL60B,
4836   BFD_RELOC_IA64_PCREL64I,
4837   BFD_RELOC_IA64_PCREL32MSB,
4838   BFD_RELOC_IA64_PCREL32LSB,
4839   BFD_RELOC_IA64_PCREL64MSB,
4840   BFD_RELOC_IA64_PCREL64LSB,
4841   BFD_RELOC_IA64_LTOFF_FPTR22,
4842   BFD_RELOC_IA64_LTOFF_FPTR64I,
4843   BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4844   BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4845   BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4846   BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4847   BFD_RELOC_IA64_SEGREL32MSB,
4848   BFD_RELOC_IA64_SEGREL32LSB,
4849   BFD_RELOC_IA64_SEGREL64MSB,
4850   BFD_RELOC_IA64_SEGREL64LSB,
4851   BFD_RELOC_IA64_SECREL32MSB,
4852   BFD_RELOC_IA64_SECREL32LSB,
4853   BFD_RELOC_IA64_SECREL64MSB,
4854   BFD_RELOC_IA64_SECREL64LSB,
4855   BFD_RELOC_IA64_REL32MSB,
4856   BFD_RELOC_IA64_REL32LSB,
4857   BFD_RELOC_IA64_REL64MSB,
4858   BFD_RELOC_IA64_REL64LSB,
4859   BFD_RELOC_IA64_LTV32MSB,
4860   BFD_RELOC_IA64_LTV32LSB,
4861   BFD_RELOC_IA64_LTV64MSB,
4862   BFD_RELOC_IA64_LTV64LSB,
4863   BFD_RELOC_IA64_IPLTMSB,
4864   BFD_RELOC_IA64_IPLTLSB,
4865   BFD_RELOC_IA64_COPY,
4866   BFD_RELOC_IA64_LTOFF22X,
4867   BFD_RELOC_IA64_LDXMOV,
4868   BFD_RELOC_IA64_TPREL14,
4869   BFD_RELOC_IA64_TPREL22,
4870   BFD_RELOC_IA64_TPREL64I,
4871   BFD_RELOC_IA64_TPREL64MSB,
4872   BFD_RELOC_IA64_TPREL64LSB,
4873   BFD_RELOC_IA64_LTOFF_TPREL22,
4874   BFD_RELOC_IA64_DTPMOD64MSB,
4875   BFD_RELOC_IA64_DTPMOD64LSB,
4876   BFD_RELOC_IA64_LTOFF_DTPMOD22,
4877   BFD_RELOC_IA64_DTPREL14,
4878   BFD_RELOC_IA64_DTPREL22,
4879   BFD_RELOC_IA64_DTPREL64I,
4880   BFD_RELOC_IA64_DTPREL32MSB,
4881   BFD_RELOC_IA64_DTPREL32LSB,
4882   BFD_RELOC_IA64_DTPREL64MSB,
4883   BFD_RELOC_IA64_DTPREL64LSB,
4884   BFD_RELOC_IA64_LTOFF_DTPREL22,
4885
4886 /* Motorola 68HC11 reloc.
4887 This is the 8 bit high part of an absolute address.  */
4888   BFD_RELOC_M68HC11_HI8,
4889
4890 /* Motorola 68HC11 reloc.
4891 This is the 8 bit low part of an absolute address.  */
4892   BFD_RELOC_M68HC11_LO8,
4893
4894 /* Motorola 68HC11 reloc.
4895 This is the 3 bit of a value.  */
4896   BFD_RELOC_M68HC11_3B,
4897
4898 /* Motorola 68HC11 reloc.
4899 This reloc marks the beginning of a jump/call instruction.
4900 It is used for linker relaxation to correctly identify beginning
4901 of instruction and change some branches to use PC-relative
4902 addressing mode.  */
4903   BFD_RELOC_M68HC11_RL_JUMP,
4904
4905 /* Motorola 68HC11 reloc.
4906 This reloc marks a group of several instructions that gcc generates
4907 and for which the linker relaxation pass can modify and/or remove
4908 some of them.  */
4909   BFD_RELOC_M68HC11_RL_GROUP,
4910
4911 /* Motorola 68HC11 reloc.
4912 This is the 16-bit lower part of an address.  It is used for 'call'
4913 instruction to specify the symbol address without any special
4914 transformation (due to memory bank window).  */
4915   BFD_RELOC_M68HC11_LO16,
4916
4917 /* Motorola 68HC11 reloc.
4918 This is a 8-bit reloc that specifies the page number of an address.
4919 It is used by 'call' instruction to specify the page number of
4920 the symbol.  */
4921   BFD_RELOC_M68HC11_PAGE,
4922
4923 /* Motorola 68HC11 reloc.
4924 This is a 24-bit reloc that represents the address with a 16-bit
4925 value and a 8-bit page number.  The symbol address is transformed
4926 to follow the 16K memory bank of 68HC12 (seen as mapped in the window).  */
4927   BFD_RELOC_M68HC11_24,
4928
4929 /* Motorola 68HC12 reloc.
4930 This is the 5 bits of a value.  */
4931   BFD_RELOC_M68HC12_5B,
4932
4933 /* Freescale XGATE reloc.
4934 This reloc marks the beginning of a bra/jal instruction.  */
4935   BFD_RELOC_XGATE_RL_JUMP,
4936
4937 /* Freescale XGATE reloc.
4938 This reloc marks a group of several instructions that gcc generates
4939 and for which the linker relaxation pass can modify and/or remove
4940 some of them.  */
4941   BFD_RELOC_XGATE_RL_GROUP,
4942
4943 /* Freescale XGATE reloc.
4944 This is the 16-bit lower part of an address.  It is used for the '16-bit'
4945 instructions.  */
4946   BFD_RELOC_XGATE_LO16,
4947
4948 /* Freescale XGATE reloc.  */
4949   BFD_RELOC_XGATE_GPAGE,
4950
4951 /* Freescale XGATE reloc.  */
4952   BFD_RELOC_XGATE_24,
4953
4954 /* Freescale XGATE reloc.
4955 This is a 9-bit pc-relative reloc.  */
4956   BFD_RELOC_XGATE_PCREL_9,
4957
4958 /* Freescale XGATE reloc.
4959 This is a 10-bit pc-relative reloc.  */
4960   BFD_RELOC_XGATE_PCREL_10,
4961
4962 /* Freescale XGATE reloc.
4963 This is the 16-bit lower part of an address.  It is used for the '16-bit'
4964 instructions.  */
4965   BFD_RELOC_XGATE_IMM8_LO,
4966
4967 /* Freescale XGATE reloc.
4968 This is the 16-bit higher part of an address.  It is used for the '16-bit'
4969 instructions.  */
4970   BFD_RELOC_XGATE_IMM8_HI,
4971
4972 /* Freescale XGATE reloc.
4973 This is a 3-bit pc-relative reloc.  */
4974   BFD_RELOC_XGATE_IMM3,
4975
4976 /* Freescale XGATE reloc.
4977 This is a 4-bit pc-relative reloc.  */
4978   BFD_RELOC_XGATE_IMM4,
4979
4980 /* Freescale XGATE reloc.
4981 This is a 5-bit pc-relative reloc.  */
4982   BFD_RELOC_XGATE_IMM5,
4983
4984 /* Motorola 68HC12 reloc.
4985 This is the 9 bits of a value.  */
4986   BFD_RELOC_M68HC12_9B,
4987
4988 /* Motorola 68HC12 reloc.
4989 This is the 16 bits of a value.  */
4990   BFD_RELOC_M68HC12_16B,
4991
4992 /* Motorola 68HC12/XGATE reloc.
4993 This is a PCREL9 branch.  */
4994   BFD_RELOC_M68HC12_9_PCREL,
4995
4996 /* Motorola 68HC12/XGATE reloc.
4997 This is a PCREL10 branch.  */
4998   BFD_RELOC_M68HC12_10_PCREL,
4999
5000 /* Motorola 68HC12/XGATE reloc.
5001 This is the 8 bit low part of an absolute address and immediately precedes
5002 a matching HI8XG part.  */
5003   BFD_RELOC_M68HC12_LO8XG,
5004
5005 /* Motorola 68HC12/XGATE reloc.
5006 This is the 8 bit high part of an absolute address and immediately follows
5007 a matching LO8XG part.  */
5008   BFD_RELOC_M68HC12_HI8XG,
5009
5010 /* NS CR16C Relocations.  */
5011   BFD_RELOC_16C_NUM08,
5012   BFD_RELOC_16C_NUM08_C,
5013   BFD_RELOC_16C_NUM16,
5014   BFD_RELOC_16C_NUM16_C,
5015   BFD_RELOC_16C_NUM32,
5016   BFD_RELOC_16C_NUM32_C,
5017   BFD_RELOC_16C_DISP04,
5018   BFD_RELOC_16C_DISP04_C,
5019   BFD_RELOC_16C_DISP08,
5020   BFD_RELOC_16C_DISP08_C,
5021   BFD_RELOC_16C_DISP16,
5022   BFD_RELOC_16C_DISP16_C,
5023   BFD_RELOC_16C_DISP24,
5024   BFD_RELOC_16C_DISP24_C,
5025   BFD_RELOC_16C_DISP24a,
5026   BFD_RELOC_16C_DISP24a_C,
5027   BFD_RELOC_16C_REG04,
5028   BFD_RELOC_16C_REG04_C,
5029   BFD_RELOC_16C_REG04a,
5030   BFD_RELOC_16C_REG04a_C,
5031   BFD_RELOC_16C_REG14,
5032   BFD_RELOC_16C_REG14_C,
5033   BFD_RELOC_16C_REG16,
5034   BFD_RELOC_16C_REG16_C,
5035   BFD_RELOC_16C_REG20,
5036   BFD_RELOC_16C_REG20_C,
5037   BFD_RELOC_16C_ABS20,
5038   BFD_RELOC_16C_ABS20_C,
5039   BFD_RELOC_16C_ABS24,
5040   BFD_RELOC_16C_ABS24_C,
5041   BFD_RELOC_16C_IMM04,
5042   BFD_RELOC_16C_IMM04_C,
5043   BFD_RELOC_16C_IMM16,
5044   BFD_RELOC_16C_IMM16_C,
5045   BFD_RELOC_16C_IMM20,
5046   BFD_RELOC_16C_IMM20_C,
5047   BFD_RELOC_16C_IMM24,
5048   BFD_RELOC_16C_IMM24_C,
5049   BFD_RELOC_16C_IMM32,
5050   BFD_RELOC_16C_IMM32_C,
5051
5052 /* NS CR16 Relocations.  */
5053   BFD_RELOC_CR16_NUM8,
5054   BFD_RELOC_CR16_NUM16,
5055   BFD_RELOC_CR16_NUM32,
5056   BFD_RELOC_CR16_NUM32a,
5057   BFD_RELOC_CR16_REGREL0,
5058   BFD_RELOC_CR16_REGREL4,
5059   BFD_RELOC_CR16_REGREL4a,
5060   BFD_RELOC_CR16_REGREL14,
5061   BFD_RELOC_CR16_REGREL14a,
5062   BFD_RELOC_CR16_REGREL16,
5063   BFD_RELOC_CR16_REGREL20,
5064   BFD_RELOC_CR16_REGREL20a,
5065   BFD_RELOC_CR16_ABS20,
5066   BFD_RELOC_CR16_ABS24,
5067   BFD_RELOC_CR16_IMM4,
5068   BFD_RELOC_CR16_IMM8,
5069   BFD_RELOC_CR16_IMM16,
5070   BFD_RELOC_CR16_IMM20,
5071   BFD_RELOC_CR16_IMM24,
5072   BFD_RELOC_CR16_IMM32,
5073   BFD_RELOC_CR16_IMM32a,
5074   BFD_RELOC_CR16_DISP4,
5075   BFD_RELOC_CR16_DISP8,
5076   BFD_RELOC_CR16_DISP16,
5077   BFD_RELOC_CR16_DISP20,
5078   BFD_RELOC_CR16_DISP24,
5079   BFD_RELOC_CR16_DISP24a,
5080   BFD_RELOC_CR16_SWITCH8,
5081   BFD_RELOC_CR16_SWITCH16,
5082   BFD_RELOC_CR16_SWITCH32,
5083   BFD_RELOC_CR16_GOT_REGREL20,
5084   BFD_RELOC_CR16_GOTC_REGREL20,
5085   BFD_RELOC_CR16_GLOB_DAT,
5086
5087 /* NS CRX Relocations.  */
5088   BFD_RELOC_CRX_REL4,
5089   BFD_RELOC_CRX_REL8,
5090   BFD_RELOC_CRX_REL8_CMP,
5091   BFD_RELOC_CRX_REL16,
5092   BFD_RELOC_CRX_REL24,
5093   BFD_RELOC_CRX_REL32,
5094   BFD_RELOC_CRX_REGREL12,
5095   BFD_RELOC_CRX_REGREL22,
5096   BFD_RELOC_CRX_REGREL28,
5097   BFD_RELOC_CRX_REGREL32,
5098   BFD_RELOC_CRX_ABS16,
5099   BFD_RELOC_CRX_ABS32,
5100   BFD_RELOC_CRX_NUM8,
5101   BFD_RELOC_CRX_NUM16,
5102   BFD_RELOC_CRX_NUM32,
5103   BFD_RELOC_CRX_IMM16,
5104   BFD_RELOC_CRX_IMM32,
5105   BFD_RELOC_CRX_SWITCH8,
5106   BFD_RELOC_CRX_SWITCH16,
5107   BFD_RELOC_CRX_SWITCH32,
5108
5109 /* These relocs are only used within the CRIS assembler.  They are not
5110 (at present) written to any object files.  */
5111   BFD_RELOC_CRIS_BDISP8,
5112   BFD_RELOC_CRIS_UNSIGNED_5,
5113   BFD_RELOC_CRIS_SIGNED_6,
5114   BFD_RELOC_CRIS_UNSIGNED_6,
5115   BFD_RELOC_CRIS_SIGNED_8,
5116   BFD_RELOC_CRIS_UNSIGNED_8,
5117   BFD_RELOC_CRIS_SIGNED_16,
5118   BFD_RELOC_CRIS_UNSIGNED_16,
5119   BFD_RELOC_CRIS_LAPCQ_OFFSET,
5120   BFD_RELOC_CRIS_UNSIGNED_4,
5121
5122 /* Relocs used in ELF shared libraries for CRIS.  */
5123   BFD_RELOC_CRIS_COPY,
5124   BFD_RELOC_CRIS_GLOB_DAT,
5125   BFD_RELOC_CRIS_JUMP_SLOT,
5126   BFD_RELOC_CRIS_RELATIVE,
5127
5128 /* 32-bit offset to symbol-entry within GOT.  */
5129   BFD_RELOC_CRIS_32_GOT,
5130
5131 /* 16-bit offset to symbol-entry within GOT.  */
5132   BFD_RELOC_CRIS_16_GOT,
5133
5134 /* 32-bit offset to symbol-entry within GOT, with PLT handling.  */
5135   BFD_RELOC_CRIS_32_GOTPLT,
5136
5137 /* 16-bit offset to symbol-entry within GOT, with PLT handling.  */
5138   BFD_RELOC_CRIS_16_GOTPLT,
5139
5140 /* 32-bit offset to symbol, relative to GOT.  */
5141   BFD_RELOC_CRIS_32_GOTREL,
5142
5143 /* 32-bit offset to symbol with PLT entry, relative to GOT.  */
5144   BFD_RELOC_CRIS_32_PLT_GOTREL,
5145
5146 /* 32-bit offset to symbol with PLT entry, relative to this relocation.  */
5147   BFD_RELOC_CRIS_32_PLT_PCREL,
5148
5149 /* Relocs used in TLS code for CRIS.  */
5150   BFD_RELOC_CRIS_32_GOT_GD,
5151   BFD_RELOC_CRIS_16_GOT_GD,
5152   BFD_RELOC_CRIS_32_GD,
5153   BFD_RELOC_CRIS_DTP,
5154   BFD_RELOC_CRIS_32_DTPREL,
5155   BFD_RELOC_CRIS_16_DTPREL,
5156   BFD_RELOC_CRIS_32_GOT_TPREL,
5157   BFD_RELOC_CRIS_16_GOT_TPREL,
5158   BFD_RELOC_CRIS_32_TPREL,
5159   BFD_RELOC_CRIS_16_TPREL,
5160   BFD_RELOC_CRIS_DTPMOD,
5161   BFD_RELOC_CRIS_32_IE,
5162
5163 /* Intel i860 Relocations.  */
5164   BFD_RELOC_860_COPY,
5165   BFD_RELOC_860_GLOB_DAT,
5166   BFD_RELOC_860_JUMP_SLOT,
5167   BFD_RELOC_860_RELATIVE,
5168   BFD_RELOC_860_PC26,
5169   BFD_RELOC_860_PLT26,
5170   BFD_RELOC_860_PC16,
5171   BFD_RELOC_860_LOW0,
5172   BFD_RELOC_860_SPLIT0,
5173   BFD_RELOC_860_LOW1,
5174   BFD_RELOC_860_SPLIT1,
5175   BFD_RELOC_860_LOW2,
5176   BFD_RELOC_860_SPLIT2,
5177   BFD_RELOC_860_LOW3,
5178   BFD_RELOC_860_LOGOT0,
5179   BFD_RELOC_860_SPGOT0,
5180   BFD_RELOC_860_LOGOT1,
5181   BFD_RELOC_860_SPGOT1,
5182   BFD_RELOC_860_LOGOTOFF0,
5183   BFD_RELOC_860_SPGOTOFF0,
5184   BFD_RELOC_860_LOGOTOFF1,
5185   BFD_RELOC_860_SPGOTOFF1,
5186   BFD_RELOC_860_LOGOTOFF2,
5187   BFD_RELOC_860_LOGOTOFF3,
5188   BFD_RELOC_860_LOPC,
5189   BFD_RELOC_860_HIGHADJ,
5190   BFD_RELOC_860_HAGOT,
5191   BFD_RELOC_860_HAGOTOFF,
5192   BFD_RELOC_860_HAPC,
5193   BFD_RELOC_860_HIGH,
5194   BFD_RELOC_860_HIGOT,
5195   BFD_RELOC_860_HIGOTOFF,
5196
5197 /* OpenRISC 1000 Relocations.  */
5198   BFD_RELOC_OR1K_REL_26,
5199   BFD_RELOC_OR1K_GOTPC_HI16,
5200   BFD_RELOC_OR1K_GOTPC_LO16,
5201   BFD_RELOC_OR1K_GOT16,
5202   BFD_RELOC_OR1K_PLT26,
5203   BFD_RELOC_OR1K_GOTOFF_HI16,
5204   BFD_RELOC_OR1K_GOTOFF_LO16,
5205   BFD_RELOC_OR1K_COPY,
5206   BFD_RELOC_OR1K_GLOB_DAT,
5207   BFD_RELOC_OR1K_JMP_SLOT,
5208   BFD_RELOC_OR1K_RELATIVE,
5209   BFD_RELOC_OR1K_TLS_GD_HI16,
5210   BFD_RELOC_OR1K_TLS_GD_LO16,
5211   BFD_RELOC_OR1K_TLS_LDM_HI16,
5212   BFD_RELOC_OR1K_TLS_LDM_LO16,
5213   BFD_RELOC_OR1K_TLS_LDO_HI16,
5214   BFD_RELOC_OR1K_TLS_LDO_LO16,
5215   BFD_RELOC_OR1K_TLS_IE_HI16,
5216   BFD_RELOC_OR1K_TLS_IE_LO16,
5217   BFD_RELOC_OR1K_TLS_LE_HI16,
5218   BFD_RELOC_OR1K_TLS_LE_LO16,
5219   BFD_RELOC_OR1K_TLS_TPOFF,
5220   BFD_RELOC_OR1K_TLS_DTPOFF,
5221   BFD_RELOC_OR1K_TLS_DTPMOD,
5222
5223 /* H8 elf Relocations.  */
5224   BFD_RELOC_H8_DIR16A8,
5225   BFD_RELOC_H8_DIR16R8,
5226   BFD_RELOC_H8_DIR24A8,
5227   BFD_RELOC_H8_DIR24R8,
5228   BFD_RELOC_H8_DIR32A16,
5229   BFD_RELOC_H8_DISP32A16,
5230
5231 /* Sony Xstormy16 Relocations.  */
5232   BFD_RELOC_XSTORMY16_REL_12,
5233   BFD_RELOC_XSTORMY16_12,
5234   BFD_RELOC_XSTORMY16_24,
5235   BFD_RELOC_XSTORMY16_FPTR16,
5236
5237 /* Self-describing complex relocations.  */
5238   BFD_RELOC_RELC,
5239
5240
5241 /* Infineon Relocations.  */
5242   BFD_RELOC_XC16X_PAG,
5243   BFD_RELOC_XC16X_POF,
5244   BFD_RELOC_XC16X_SEG,
5245   BFD_RELOC_XC16X_SOF,
5246
5247 /* Relocations used by VAX ELF.  */
5248   BFD_RELOC_VAX_GLOB_DAT,
5249   BFD_RELOC_VAX_JMP_SLOT,
5250   BFD_RELOC_VAX_RELATIVE,
5251
5252 /* Morpho MT - 16 bit immediate relocation.  */
5253   BFD_RELOC_MT_PC16,
5254
5255 /* Morpho MT - Hi 16 bits of an address.  */
5256   BFD_RELOC_MT_HI16,
5257
5258 /* Morpho MT - Low 16 bits of an address.  */
5259   BFD_RELOC_MT_LO16,
5260
5261 /* Morpho MT - Used to tell the linker which vtable entries are used.  */
5262   BFD_RELOC_MT_GNU_VTINHERIT,
5263
5264 /* Morpho MT - Used to tell the linker which vtable entries are used.  */
5265   BFD_RELOC_MT_GNU_VTENTRY,
5266
5267 /* Morpho MT - 8 bit immediate relocation.  */
5268   BFD_RELOC_MT_PCINSN8,
5269
5270 /* msp430 specific relocation codes  */
5271   BFD_RELOC_MSP430_10_PCREL,
5272   BFD_RELOC_MSP430_16_PCREL,
5273   BFD_RELOC_MSP430_16,
5274   BFD_RELOC_MSP430_16_PCREL_BYTE,
5275   BFD_RELOC_MSP430_16_BYTE,
5276   BFD_RELOC_MSP430_2X_PCREL,
5277   BFD_RELOC_MSP430_RL_PCREL,
5278   BFD_RELOC_MSP430_ABS8,
5279   BFD_RELOC_MSP430X_PCR20_EXT_SRC,
5280   BFD_RELOC_MSP430X_PCR20_EXT_DST,
5281   BFD_RELOC_MSP430X_PCR20_EXT_ODST,
5282   BFD_RELOC_MSP430X_ABS20_EXT_SRC,
5283   BFD_RELOC_MSP430X_ABS20_EXT_DST,
5284   BFD_RELOC_MSP430X_ABS20_EXT_ODST,
5285   BFD_RELOC_MSP430X_ABS20_ADR_SRC,
5286   BFD_RELOC_MSP430X_ABS20_ADR_DST,
5287   BFD_RELOC_MSP430X_PCR16,
5288   BFD_RELOC_MSP430X_PCR20_CALL,
5289   BFD_RELOC_MSP430X_ABS16,
5290   BFD_RELOC_MSP430_ABS_HI16,
5291   BFD_RELOC_MSP430_PREL31,
5292   BFD_RELOC_MSP430_SYM_DIFF,
5293
5294 /* Relocations used by the Altera Nios II core.  */
5295   BFD_RELOC_NIOS2_S16,
5296   BFD_RELOC_NIOS2_U16,
5297   BFD_RELOC_NIOS2_CALL26,
5298   BFD_RELOC_NIOS2_IMM5,
5299   BFD_RELOC_NIOS2_CACHE_OPX,
5300   BFD_RELOC_NIOS2_IMM6,
5301   BFD_RELOC_NIOS2_IMM8,
5302   BFD_RELOC_NIOS2_HI16,
5303   BFD_RELOC_NIOS2_LO16,
5304   BFD_RELOC_NIOS2_HIADJ16,
5305   BFD_RELOC_NIOS2_GPREL,
5306   BFD_RELOC_NIOS2_UJMP,
5307   BFD_RELOC_NIOS2_CJMP,
5308   BFD_RELOC_NIOS2_CALLR,
5309   BFD_RELOC_NIOS2_ALIGN,
5310   BFD_RELOC_NIOS2_GOT16,
5311   BFD_RELOC_NIOS2_CALL16,
5312   BFD_RELOC_NIOS2_GOTOFF_LO,
5313   BFD_RELOC_NIOS2_GOTOFF_HA,
5314   BFD_RELOC_NIOS2_PCREL_LO,
5315   BFD_RELOC_NIOS2_PCREL_HA,
5316   BFD_RELOC_NIOS2_TLS_GD16,
5317   BFD_RELOC_NIOS2_TLS_LDM16,
5318   BFD_RELOC_NIOS2_TLS_LDO16,
5319   BFD_RELOC_NIOS2_TLS_IE16,
5320   BFD_RELOC_NIOS2_TLS_LE16,
5321   BFD_RELOC_NIOS2_TLS_DTPMOD,
5322   BFD_RELOC_NIOS2_TLS_DTPREL,
5323   BFD_RELOC_NIOS2_TLS_TPREL,
5324   BFD_RELOC_NIOS2_COPY,
5325   BFD_RELOC_NIOS2_GLOB_DAT,
5326   BFD_RELOC_NIOS2_JUMP_SLOT,
5327   BFD_RELOC_NIOS2_RELATIVE,
5328   BFD_RELOC_NIOS2_GOTOFF,
5329   BFD_RELOC_NIOS2_CALL26_NOAT,
5330   BFD_RELOC_NIOS2_GOT_LO,
5331   BFD_RELOC_NIOS2_GOT_HA,
5332   BFD_RELOC_NIOS2_CALL_LO,
5333   BFD_RELOC_NIOS2_CALL_HA,
5334
5335 /* IQ2000 Relocations.  */
5336   BFD_RELOC_IQ2000_OFFSET_16,
5337   BFD_RELOC_IQ2000_OFFSET_21,
5338   BFD_RELOC_IQ2000_UHI16,
5339
5340 /* Special Xtensa relocation used only by PLT entries in ELF shared
5341 objects to indicate that the runtime linker should set the value
5342 to one of its own internal functions or data structures.  */
5343   BFD_RELOC_XTENSA_RTLD,
5344
5345 /* Xtensa relocations for ELF shared objects.  */
5346   BFD_RELOC_XTENSA_GLOB_DAT,
5347   BFD_RELOC_XTENSA_JMP_SLOT,
5348   BFD_RELOC_XTENSA_RELATIVE,
5349
5350 /* Xtensa relocation used in ELF object files for symbols that may require
5351 PLT entries.  Otherwise, this is just a generic 32-bit relocation.  */
5352   BFD_RELOC_XTENSA_PLT,
5353
5354 /* Xtensa relocations to mark the difference of two local symbols.
5355 These are only needed to support linker relaxation and can be ignored
5356 when not relaxing.  The field is set to the value of the difference
5357 assuming no relaxation.  The relocation encodes the position of the
5358 first symbol so the linker can determine whether to adjust the field
5359 value.  */
5360   BFD_RELOC_XTENSA_DIFF8,
5361   BFD_RELOC_XTENSA_DIFF16,
5362   BFD_RELOC_XTENSA_DIFF32,
5363
5364 /* Generic Xtensa relocations for instruction operands.  Only the slot
5365 number is encoded in the relocation.  The relocation applies to the
5366 last PC-relative immediate operand, or if there are no PC-relative
5367 immediates, to the last immediate operand.  */
5368   BFD_RELOC_XTENSA_SLOT0_OP,
5369   BFD_RELOC_XTENSA_SLOT1_OP,
5370   BFD_RELOC_XTENSA_SLOT2_OP,
5371   BFD_RELOC_XTENSA_SLOT3_OP,
5372   BFD_RELOC_XTENSA_SLOT4_OP,
5373   BFD_RELOC_XTENSA_SLOT5_OP,
5374   BFD_RELOC_XTENSA_SLOT6_OP,
5375   BFD_RELOC_XTENSA_SLOT7_OP,
5376   BFD_RELOC_XTENSA_SLOT8_OP,
5377   BFD_RELOC_XTENSA_SLOT9_OP,
5378   BFD_RELOC_XTENSA_SLOT10_OP,
5379   BFD_RELOC_XTENSA_SLOT11_OP,
5380   BFD_RELOC_XTENSA_SLOT12_OP,
5381   BFD_RELOC_XTENSA_SLOT13_OP,
5382   BFD_RELOC_XTENSA_SLOT14_OP,
5383
5384 /* Alternate Xtensa relocations.  Only the slot is encoded in the
5385 relocation.  The meaning of these relocations is opcode-specific.  */
5386   BFD_RELOC_XTENSA_SLOT0_ALT,
5387   BFD_RELOC_XTENSA_SLOT1_ALT,
5388   BFD_RELOC_XTENSA_SLOT2_ALT,
5389   BFD_RELOC_XTENSA_SLOT3_ALT,
5390   BFD_RELOC_XTENSA_SLOT4_ALT,
5391   BFD_RELOC_XTENSA_SLOT5_ALT,
5392   BFD_RELOC_XTENSA_SLOT6_ALT,
5393   BFD_RELOC_XTENSA_SLOT7_ALT,
5394   BFD_RELOC_XTENSA_SLOT8_ALT,
5395   BFD_RELOC_XTENSA_SLOT9_ALT,
5396   BFD_RELOC_XTENSA_SLOT10_ALT,
5397   BFD_RELOC_XTENSA_SLOT11_ALT,
5398   BFD_RELOC_XTENSA_SLOT12_ALT,
5399   BFD_RELOC_XTENSA_SLOT13_ALT,
5400   BFD_RELOC_XTENSA_SLOT14_ALT,
5401
5402 /* Xtensa relocations for backward compatibility.  These have all been
5403 replaced by BFD_RELOC_XTENSA_SLOT0_OP.  */
5404   BFD_RELOC_XTENSA_OP0,
5405   BFD_RELOC_XTENSA_OP1,
5406   BFD_RELOC_XTENSA_OP2,
5407
5408 /* Xtensa relocation to mark that the assembler expanded the
5409 instructions from an original target.  The expansion size is
5410 encoded in the reloc size.  */
5411   BFD_RELOC_XTENSA_ASM_EXPAND,
5412
5413 /* Xtensa relocation to mark that the linker should simplify
5414 assembler-expanded instructions.  This is commonly used
5415 internally by the linker after analysis of a
5416 BFD_RELOC_XTENSA_ASM_EXPAND.  */
5417   BFD_RELOC_XTENSA_ASM_SIMPLIFY,
5418
5419 /* Xtensa TLS relocations.  */
5420   BFD_RELOC_XTENSA_TLSDESC_FN,
5421   BFD_RELOC_XTENSA_TLSDESC_ARG,
5422   BFD_RELOC_XTENSA_TLS_DTPOFF,
5423   BFD_RELOC_XTENSA_TLS_TPOFF,
5424   BFD_RELOC_XTENSA_TLS_FUNC,
5425   BFD_RELOC_XTENSA_TLS_ARG,
5426   BFD_RELOC_XTENSA_TLS_CALL,
5427
5428 /* 8 bit signed offset in (ix+d) or (iy+d).  */
5429   BFD_RELOC_Z80_DISP8,
5430
5431 /* DJNZ offset.  */
5432   BFD_RELOC_Z8K_DISP7,
5433
5434 /* CALR offset.  */
5435   BFD_RELOC_Z8K_CALLR,
5436
5437 /* 4 bit value.  */
5438   BFD_RELOC_Z8K_IMM4L,
5439
5440 /* Lattice Mico32 relocations.  */
5441   BFD_RELOC_LM32_CALL,
5442   BFD_RELOC_LM32_BRANCH,
5443   BFD_RELOC_LM32_16_GOT,
5444   BFD_RELOC_LM32_GOTOFF_HI16,
5445   BFD_RELOC_LM32_GOTOFF_LO16,
5446   BFD_RELOC_LM32_COPY,
5447   BFD_RELOC_LM32_GLOB_DAT,
5448   BFD_RELOC_LM32_JMP_SLOT,
5449   BFD_RELOC_LM32_RELATIVE,
5450
5451 /* Difference between two section addreses.  Must be followed by a
5452 BFD_RELOC_MACH_O_PAIR.  */
5453   BFD_RELOC_MACH_O_SECTDIFF,
5454
5455 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol.  */
5456   BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5457
5458 /* Pair of relocation.  Contains the first symbol.  */
5459   BFD_RELOC_MACH_O_PAIR,
5460
5461 /* PCREL relocations.  They are marked as branch to create PLT entry if
5462 required.  */
5463   BFD_RELOC_MACH_O_X86_64_BRANCH32,
5464   BFD_RELOC_MACH_O_X86_64_BRANCH8,
5465
5466 /* Used when referencing a GOT entry.  */
5467   BFD_RELOC_MACH_O_X86_64_GOT,
5468
5469 /* Used when loading a GOT entry with movq.  It is specially marked so that
5470 the linker could optimize the movq to a leaq if possible.  */
5471   BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5472
5473 /* Symbol will be substracted.  Must be followed by a BFD_RELOC_64.  */
5474   BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
5475
5476 /* Symbol will be substracted.  Must be followed by a BFD_RELOC_64.  */
5477   BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
5478
5479 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend.  */
5480   BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5481
5482 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend.  */
5483   BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5484
5485 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend.  */
5486   BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5487
5488 /* This is a 32 bit reloc for the microblaze that stores the
5489 low 16 bits of a value  */
5490   BFD_RELOC_MICROBLAZE_32_LO,
5491
5492 /* This is a 32 bit pc-relative reloc for the microblaze that
5493 stores the low 16 bits of a value  */
5494   BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5495
5496 /* This is a 32 bit reloc for the microblaze that stores a
5497 value relative to the read-only small data area anchor  */
5498   BFD_RELOC_MICROBLAZE_32_ROSDA,
5499
5500 /* This is a 32 bit reloc for the microblaze that stores a
5501 value relative to the read-write small data area anchor  */
5502   BFD_RELOC_MICROBLAZE_32_RWSDA,
5503
5504 /* This is a 32 bit reloc for the microblaze to handle
5505 expressions of the form "Symbol Op Symbol"  */
5506   BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5507
5508 /* This is a 64 bit reloc that stores the 32 bit pc relative
5509 value in two words (with an imm instruction).  No relocation is
5510 done here - only used for relaxing  */
5511   BFD_RELOC_MICROBLAZE_64_NONE,
5512
5513 /* This is a 64 bit reloc that stores the 32 bit pc relative
5514 value in two words (with an imm instruction).  The relocation is
5515 PC-relative GOT offset  */
5516   BFD_RELOC_MICROBLAZE_64_GOTPC,
5517
5518 /* This is a 64 bit reloc that stores the 32 bit pc relative
5519 value in two words (with an imm instruction).  The relocation is
5520 GOT offset  */
5521   BFD_RELOC_MICROBLAZE_64_GOT,
5522
5523 /* This is a 64 bit reloc that stores the 32 bit pc relative
5524 value in two words (with an imm instruction).  The relocation is
5525 PC-relative offset into PLT  */
5526   BFD_RELOC_MICROBLAZE_64_PLT,
5527
5528 /* This is a 64 bit reloc that stores the 32 bit GOT relative
5529 value in two words (with an imm instruction).  The relocation is
5530 relative offset from _GLOBAL_OFFSET_TABLE_  */
5531   BFD_RELOC_MICROBLAZE_64_GOTOFF,
5532
5533 /* This is a 32 bit reloc that stores the 32 bit GOT relative
5534 value in a word.  The relocation is relative offset from  */
5535   BFD_RELOC_MICROBLAZE_32_GOTOFF,
5536
5537 /* This is used to tell the dynamic linker to copy the value out of
5538 the dynamic object into the runtime process image.  */
5539   BFD_RELOC_MICROBLAZE_COPY,
5540
5541 /* Unused Reloc  */
5542   BFD_RELOC_MICROBLAZE_64_TLS,
5543
5544 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5545 of the GOT TLS GD info entry in two words (with an imm instruction). The
5546 relocation is GOT offset.  */
5547   BFD_RELOC_MICROBLAZE_64_TLSGD,
5548
5549 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5550 of the GOT TLS LD info entry in two words (with an imm instruction). The
5551 relocation is GOT offset.  */
5552   BFD_RELOC_MICROBLAZE_64_TLSLD,
5553
5554 /* This is a 32 bit reloc that stores the Module ID to GOT(n).  */
5555   BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5556
5557 /* This is a 32 bit reloc that stores TLS offset to GOT(n+1).  */
5558   BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5559
5560 /* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5561 instruction)  */
5562   BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5563
5564 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5565 to two words (uses imm instruction).  */
5566   BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5567
5568 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5569 to two words (uses imm instruction).  */
5570   BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5571
5572 /* AArch64 pseudo relocation code to mark the start of the AArch64
5573 relocation enumerators.  N.B. the order of the enumerators is
5574 important as several tables in the AArch64 bfd backend are indexed
5575 by these enumerators; make sure they are all synced.  */
5576   BFD_RELOC_AARCH64_RELOC_START,
5577
5578 /* AArch64 null relocation code.  */
5579   BFD_RELOC_AARCH64_NONE,
5580
5581 /* Basic absolute relocations of N bits.  These are equivalent to
5582 BFD_RELOC_N and they were added to assist the indexing of the howto
5583 table.  */
5584   BFD_RELOC_AARCH64_64,
5585   BFD_RELOC_AARCH64_32,
5586   BFD_RELOC_AARCH64_16,
5587
5588 /* PC-relative relocations.  These are equivalent to BFD_RELOC_N_PCREL
5589 and they were added to assist the indexing of the howto table.  */
5590   BFD_RELOC_AARCH64_64_PCREL,
5591   BFD_RELOC_AARCH64_32_PCREL,
5592   BFD_RELOC_AARCH64_16_PCREL,
5593
5594 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5595 of an unsigned address/value.  */
5596   BFD_RELOC_AARCH64_MOVW_G0,
5597
5598 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5599 an address/value.  No overflow checking.  */
5600   BFD_RELOC_AARCH64_MOVW_G0_NC,
5601
5602 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5603 of an unsigned address/value.  */
5604   BFD_RELOC_AARCH64_MOVW_G1,
5605
5606 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5607 of an address/value.  No overflow checking.  */
5608   BFD_RELOC_AARCH64_MOVW_G1_NC,
5609
5610 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5611 of an unsigned address/value.  */
5612   BFD_RELOC_AARCH64_MOVW_G2,
5613
5614 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5615 of an address/value.  No overflow checking.  */
5616   BFD_RELOC_AARCH64_MOVW_G2_NC,
5617
5618 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5619 of a signed or unsigned address/value.  */
5620   BFD_RELOC_AARCH64_MOVW_G3,
5621
5622 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5623 of a signed value.  Changes instruction to MOVZ or MOVN depending on the
5624 value's sign.  */
5625   BFD_RELOC_AARCH64_MOVW_G0_S,
5626
5627 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5628 of a signed value.  Changes instruction to MOVZ or MOVN depending on the
5629 value's sign.  */
5630   BFD_RELOC_AARCH64_MOVW_G1_S,
5631
5632 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5633 of a signed value.  Changes instruction to MOVZ or MOVN depending on the
5634 value's sign.  */
5635   BFD_RELOC_AARCH64_MOVW_G2_S,
5636
5637 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5638 offset.  The lowest two bits must be zero and are not stored in the
5639 instruction, giving a 21 bit signed byte offset.  */
5640   BFD_RELOC_AARCH64_LD_LO19_PCREL,
5641
5642 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset.  */
5643   BFD_RELOC_AARCH64_ADR_LO21_PCREL,
5644
5645 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5646 offset, giving a 4KB aligned page base address.  */
5647   BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5648
5649 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5650 offset, giving a 4KB aligned page base address, but with no overflow
5651 checking.  */
5652   BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5653
5654 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5655 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL.  */
5656   BFD_RELOC_AARCH64_ADD_LO12,
5657
5658 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5659 address.  Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL.  */
5660   BFD_RELOC_AARCH64_LDST8_LO12,
5661
5662 /* AArch64 14 bit pc-relative test bit and branch.
5663 The lowest two bits must be zero and are not stored in the instruction,
5664 giving a 16 bit signed byte offset.  */
5665   BFD_RELOC_AARCH64_TSTBR14,
5666
5667 /* AArch64 19 bit pc-relative conditional branch and compare & branch.
5668 The lowest two bits must be zero and are not stored in the instruction,
5669 giving a 21 bit signed byte offset.  */
5670   BFD_RELOC_AARCH64_BRANCH19,
5671
5672 /* AArch64 26 bit pc-relative unconditional branch.
5673 The lowest two bits must be zero and are not stored in the instruction,
5674 giving a 28 bit signed byte offset.  */
5675   BFD_RELOC_AARCH64_JUMP26,
5676
5677 /* AArch64 26 bit pc-relative unconditional branch and link.
5678 The lowest two bits must be zero and are not stored in the instruction,
5679 giving a 28 bit signed byte offset.  */
5680   BFD_RELOC_AARCH64_CALL26,
5681
5682 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5683 address.  Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL.  */
5684   BFD_RELOC_AARCH64_LDST16_LO12,
5685
5686 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5687 address.  Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL.  */
5688   BFD_RELOC_AARCH64_LDST32_LO12,
5689
5690 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5691 address.  Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL.  */
5692   BFD_RELOC_AARCH64_LDST64_LO12,
5693
5694 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5695 address.  Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL.  */
5696   BFD_RELOC_AARCH64_LDST128_LO12,
5697
5698 /* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5699 offset of the global offset table entry for a symbol.  The lowest two
5700 bits must be zero and are not stored in the instruction, giving a 21
5701 bit signed byte offset.  This relocation type requires signed overflow
5702 checking.  */
5703   BFD_RELOC_AARCH64_GOT_LD_PREL19,
5704
5705 /* Get to the page base of the global offset table entry for a symbol as
5706 part of an ADRP instruction using a 21 bit PC relative value.Used in
5707 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC.  */
5708   BFD_RELOC_AARCH64_ADR_GOT_PAGE,
5709
5710 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5711 the GOT entry for this symbol.  Used in conjunction with
5712 BFD_RELOC_AARCH64_ADR_GOTPAGE.  Valid in LP64 ABI only.  */
5713   BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
5714
5715 /* Unsigned 12 bit byte offset for 32 bit load/store from the page of
5716 the GOT entry for this symbol.  Used in conjunction with
5717 BFD_RELOC_AARCH64_ADR_GOTPAGE.  Valid in ILP32 ABI only.  */
5718   BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
5719
5720 /* Get to the page base of the global offset table entry for a symbols
5721 tls_index structure as part of an adrp instruction using a 21 bit PC
5722 relative value.  Used in conjunction with
5723 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC.  */
5724   BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
5725
5726 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
5727 tls_index structure.  Used in conjunction with
5728 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21.  */
5729   BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
5730
5731 /* AArch64 TLS INITIAL EXEC relocation.  */
5732   BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
5733
5734 /* AArch64 TLS INITIAL EXEC relocation.  */
5735   BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
5736
5737 /* AArch64 TLS INITIAL EXEC relocation.  */
5738   BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
5739
5740 /* AArch64 TLS INITIAL EXEC relocation.  */
5741   BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
5742
5743 /* AArch64 TLS INITIAL EXEC relocation.  */
5744   BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
5745
5746 /* AArch64 TLS INITIAL EXEC relocation.  */
5747   BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
5748
5749 /* AArch64 TLS LOCAL EXEC relocation.  */
5750   BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5751
5752 /* AArch64 TLS LOCAL EXEC relocation.  */
5753   BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5754
5755 /* AArch64 TLS LOCAL EXEC relocation.  */
5756   BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5757
5758 /* AArch64 TLS LOCAL EXEC relocation.  */
5759   BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5760
5761 /* AArch64 TLS LOCAL EXEC relocation.  */
5762   BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5763
5764 /* AArch64 TLS LOCAL EXEC relocation.  */
5765   BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5766
5767 /* AArch64 TLS LOCAL EXEC relocation.  */
5768   BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5769
5770 /* AArch64 TLS LOCAL EXEC relocation.  */
5771   BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
5772
5773 /* AArch64 TLS DESC relocation.  */
5774   BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
5775
5776 /* AArch64 TLS DESC relocation.  */
5777   BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5778
5779 /* AArch64 TLS DESC relocation.  */
5780   BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
5781
5782 /* AArch64 TLS DESC relocation.  */
5783   BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
5784
5785 /* AArch64 TLS DESC relocation.  */
5786   BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
5787
5788 /* AArch64 TLS DESC relocation.  */
5789   BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
5790
5791 /* AArch64 TLS DESC relocation.  */
5792   BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5793
5794 /* AArch64 TLS DESC relocation.  */
5795   BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
5796
5797 /* AArch64 TLS DESC relocation.  */
5798   BFD_RELOC_AARCH64_TLSDESC_LDR,
5799
5800 /* AArch64 TLS DESC relocation.  */
5801   BFD_RELOC_AARCH64_TLSDESC_ADD,
5802
5803 /* AArch64 TLS DESC relocation.  */
5804   BFD_RELOC_AARCH64_TLSDESC_CALL,
5805
5806 /* AArch64 TLS relocation.  */
5807   BFD_RELOC_AARCH64_COPY,
5808
5809 /* AArch64 TLS relocation.  */
5810   BFD_RELOC_AARCH64_GLOB_DAT,
5811
5812 /* AArch64 TLS relocation.  */
5813   BFD_RELOC_AARCH64_JUMP_SLOT,
5814
5815 /* AArch64 TLS relocation.  */
5816   BFD_RELOC_AARCH64_RELATIVE,
5817
5818 /* AArch64 TLS relocation.  */
5819   BFD_RELOC_AARCH64_TLS_DTPMOD,
5820
5821 /* AArch64 TLS relocation.  */
5822   BFD_RELOC_AARCH64_TLS_DTPREL,
5823
5824 /* AArch64 TLS relocation.  */
5825   BFD_RELOC_AARCH64_TLS_TPREL,
5826
5827 /* AArch64 TLS relocation.  */
5828   BFD_RELOC_AARCH64_TLSDESC,
5829
5830 /* AArch64 support for STT_GNU_IFUNC.  */
5831   BFD_RELOC_AARCH64_IRELATIVE,
5832
5833 /* AArch64 pseudo relocation code to mark the end of the AArch64
5834 relocation enumerators that have direct mapping to ELF reloc codes.
5835 There are a few more enumerators after this one; those are mainly
5836 used by the AArch64 assembler for the internal fixup or to select
5837 one of the above enumerators.  */
5838   BFD_RELOC_AARCH64_RELOC_END,
5839
5840 /* AArch64 pseudo relocation code to be used internally by the AArch64
5841 assembler and not (currently) written to any object files.  */
5842   BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
5843
5844 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5845 address.  Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL.  */
5846   BFD_RELOC_AARCH64_LDST_LO12,
5847
5848 /* AArch64 pseudo relocation code to be used internally by the AArch64
5849 assembler and not (currently) written to any object files.  */
5850   BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
5851
5852 /* AArch64 pseudo relocation code to be used internally by the AArch64
5853 assembler and not (currently) written to any object files.  */
5854   BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
5855
5856 /* AArch64 pseudo relocation code to be used internally by the AArch64
5857 assembler and not (currently) written to any object files.  */
5858   BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
5859
5860 /* Tilera TILEPro Relocations.  */
5861   BFD_RELOC_TILEPRO_COPY,
5862   BFD_RELOC_TILEPRO_GLOB_DAT,
5863   BFD_RELOC_TILEPRO_JMP_SLOT,
5864   BFD_RELOC_TILEPRO_RELATIVE,
5865   BFD_RELOC_TILEPRO_BROFF_X1,
5866   BFD_RELOC_TILEPRO_JOFFLONG_X1,
5867   BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5868   BFD_RELOC_TILEPRO_IMM8_X0,
5869   BFD_RELOC_TILEPRO_IMM8_Y0,
5870   BFD_RELOC_TILEPRO_IMM8_X1,
5871   BFD_RELOC_TILEPRO_IMM8_Y1,
5872   BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5873   BFD_RELOC_TILEPRO_MT_IMM15_X1,
5874   BFD_RELOC_TILEPRO_MF_IMM15_X1,
5875   BFD_RELOC_TILEPRO_IMM16_X0,
5876   BFD_RELOC_TILEPRO_IMM16_X1,
5877   BFD_RELOC_TILEPRO_IMM16_X0_LO,
5878   BFD_RELOC_TILEPRO_IMM16_X1_LO,
5879   BFD_RELOC_TILEPRO_IMM16_X0_HI,
5880   BFD_RELOC_TILEPRO_IMM16_X1_HI,
5881   BFD_RELOC_TILEPRO_IMM16_X0_HA,
5882   BFD_RELOC_TILEPRO_IMM16_X1_HA,
5883   BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5884   BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5885   BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5886   BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5887   BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5888   BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5889   BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5890   BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5891   BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5892   BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5893   BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5894   BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5895   BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5896   BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5897   BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5898   BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5899   BFD_RELOC_TILEPRO_MMSTART_X0,
5900   BFD_RELOC_TILEPRO_MMEND_X0,
5901   BFD_RELOC_TILEPRO_MMSTART_X1,
5902   BFD_RELOC_TILEPRO_MMEND_X1,
5903   BFD_RELOC_TILEPRO_SHAMT_X0,
5904   BFD_RELOC_TILEPRO_SHAMT_X1,
5905   BFD_RELOC_TILEPRO_SHAMT_Y0,
5906   BFD_RELOC_TILEPRO_SHAMT_Y1,
5907   BFD_RELOC_TILEPRO_TLS_GD_CALL,
5908   BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5909   BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5910   BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5911   BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5912   BFD_RELOC_TILEPRO_TLS_IE_LOAD,
5913   BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5914   BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5915   BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5916   BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5917   BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5918   BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5919   BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5920   BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5921   BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5922   BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5923   BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5924   BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5925   BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5926   BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5927   BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5928   BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5929   BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5930   BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5931   BFD_RELOC_TILEPRO_TLS_TPOFF32,
5932   BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5933   BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5934   BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5935   BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5936   BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5937   BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5938   BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5939   BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
5940
5941 /* Tilera TILE-Gx Relocations.  */
5942   BFD_RELOC_TILEGX_HW0,
5943   BFD_RELOC_TILEGX_HW1,
5944   BFD_RELOC_TILEGX_HW2,
5945   BFD_RELOC_TILEGX_HW3,
5946   BFD_RELOC_TILEGX_HW0_LAST,
5947   BFD_RELOC_TILEGX_HW1_LAST,
5948   BFD_RELOC_TILEGX_HW2_LAST,
5949   BFD_RELOC_TILEGX_COPY,
5950   BFD_RELOC_TILEGX_GLOB_DAT,
5951   BFD_RELOC_TILEGX_JMP_SLOT,
5952   BFD_RELOC_TILEGX_RELATIVE,
5953   BFD_RELOC_TILEGX_BROFF_X1,
5954   BFD_RELOC_TILEGX_JUMPOFF_X1,
5955   BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5956   BFD_RELOC_TILEGX_IMM8_X0,
5957   BFD_RELOC_TILEGX_IMM8_Y0,
5958   BFD_RELOC_TILEGX_IMM8_X1,
5959   BFD_RELOC_TILEGX_IMM8_Y1,
5960   BFD_RELOC_TILEGX_DEST_IMM8_X1,
5961   BFD_RELOC_TILEGX_MT_IMM14_X1,
5962   BFD_RELOC_TILEGX_MF_IMM14_X1,
5963   BFD_RELOC_TILEGX_MMSTART_X0,
5964   BFD_RELOC_TILEGX_MMEND_X0,
5965   BFD_RELOC_TILEGX_SHAMT_X0,
5966   BFD_RELOC_TILEGX_SHAMT_X1,
5967   BFD_RELOC_TILEGX_SHAMT_Y0,
5968   BFD_RELOC_TILEGX_SHAMT_Y1,
5969   BFD_RELOC_TILEGX_IMM16_X0_HW0,
5970   BFD_RELOC_TILEGX_IMM16_X1_HW0,
5971   BFD_RELOC_TILEGX_IMM16_X0_HW1,
5972   BFD_RELOC_TILEGX_IMM16_X1_HW1,
5973   BFD_RELOC_TILEGX_IMM16_X0_HW2,
5974   BFD_RELOC_TILEGX_IMM16_X1_HW2,
5975   BFD_RELOC_TILEGX_IMM16_X0_HW3,
5976   BFD_RELOC_TILEGX_IMM16_X1_HW3,
5977   BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5978   BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5979   BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5980   BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5981   BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5982   BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5983   BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5984   BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5985   BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5986   BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5987   BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5988   BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5989   BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5990   BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5991   BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5992   BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5993   BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5994   BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5995   BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5996   BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5997   BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5998   BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
5999   BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
6000   BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
6001   BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
6002   BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
6003   BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
6004   BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
6005   BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
6006   BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
6007   BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
6008   BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
6009   BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
6010   BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
6011   BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
6012   BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6013   BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
6014   BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
6015   BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
6016   BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
6017   BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
6018   BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
6019   BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
6020   BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
6021   BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
6022   BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
6023   BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
6024   BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
6025   BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
6026   BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
6027   BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
6028   BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
6029   BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
6030   BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
6031   BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
6032   BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
6033   BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
6034   BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
6035   BFD_RELOC_TILEGX_TLS_DTPMOD64,
6036   BFD_RELOC_TILEGX_TLS_DTPOFF64,
6037   BFD_RELOC_TILEGX_TLS_TPOFF64,
6038   BFD_RELOC_TILEGX_TLS_DTPMOD32,
6039   BFD_RELOC_TILEGX_TLS_DTPOFF32,
6040   BFD_RELOC_TILEGX_TLS_TPOFF32,
6041   BFD_RELOC_TILEGX_TLS_GD_CALL,
6042   BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
6043   BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
6044   BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
6045   BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
6046   BFD_RELOC_TILEGX_TLS_IE_LOAD,
6047   BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
6048   BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
6049   BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
6050   BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
6051
6052 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement  */
6053   BFD_RELOC_EPIPHANY_SIMM8,
6054
6055 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement  */
6056   BFD_RELOC_EPIPHANY_SIMM24,
6057
6058 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address  */
6059   BFD_RELOC_EPIPHANY_HIGH,
6060
6061 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address  */
6062   BFD_RELOC_EPIPHANY_LOW,
6063
6064 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate  */
6065   BFD_RELOC_EPIPHANY_SIMM11,
6066
6067 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement)  */
6068   BFD_RELOC_EPIPHANY_IMM11,
6069
6070 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction.  */
6071   BFD_RELOC_EPIPHANY_IMM8,
6072
6073 /* Visium Relocations.  */
6074   BFD_RELOC_VISIUM_HI16,
6075   BFD_RELOC_VISIUM_LO16,
6076   BFD_RELOC_VISIUM_IM16,
6077   BFD_RELOC_VISIUM_REL16,
6078   BFD_RELOC_VISIUM_HI16_PCREL,
6079   BFD_RELOC_VISIUM_LO16_PCREL,
6080   BFD_RELOC_VISIUM_IM16_PCREL,
6081   BFD_RELOC_UNUSED };
6082
6083 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
6084 reloc_howto_type *bfd_reloc_type_lookup
6085    (bfd *abfd, bfd_reloc_code_real_type code);
6086 reloc_howto_type *bfd_reloc_name_lookup
6087    (bfd *abfd, const char *reloc_name);
6088
6089 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
6090
6091 /* Extracted from syms.c.  */
6092
6093 typedef struct bfd_symbol
6094 {
6095   /* A pointer to the BFD which owns the symbol. This information
6096      is necessary so that a back end can work out what additional
6097      information (invisible to the application writer) is carried
6098      with the symbol.
6099
6100      This field is *almost* redundant, since you can use section->owner
6101      instead, except that some symbols point to the global sections
6102      bfd_{abs,com,und}_section.  This could be fixed by making
6103      these globals be per-bfd (or per-target-flavor).  FIXME.  */
6104   struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field.  */
6105
6106   /* The text of the symbol. The name is left alone, and not copied; the
6107      application may not alter it.  */
6108   const char *name;
6109
6110   /* The value of the symbol.  This really should be a union of a
6111      numeric value with a pointer, since some flags indicate that
6112      a pointer to another symbol is stored here.  */
6113   symvalue value;
6114
6115   /* Attributes of a symbol.  */
6116 #define BSF_NO_FLAGS           0x00
6117
6118   /* The symbol has local scope; <<static>> in <<C>>. The value
6119      is the offset into the section of the data.  */
6120 #define BSF_LOCAL              (1 << 0)
6121
6122   /* The symbol has global scope; initialized data in <<C>>. The
6123      value is the offset into the section of the data.  */
6124 #define BSF_GLOBAL             (1 << 1)
6125
6126   /* The symbol has global scope and is exported. The value is
6127      the offset into the section of the data.  */
6128 #define BSF_EXPORT     BSF_GLOBAL /* No real difference.  */
6129
6130   /* A normal C symbol would be one of:
6131      <<BSF_LOCAL>>, <<BSF_COMMON>>,  <<BSF_UNDEFINED>> or
6132      <<BSF_GLOBAL>>.  */
6133
6134   /* The symbol is a debugging record. The value has an arbitrary
6135      meaning, unless BSF_DEBUGGING_RELOC is also set.  */
6136 #define BSF_DEBUGGING          (1 << 2)
6137
6138   /* The symbol denotes a function entry point.  Used in ELF,
6139      perhaps others someday.  */
6140 #define BSF_FUNCTION           (1 << 3)
6141
6142   /* Used by the linker.  */
6143 #define BSF_KEEP               (1 << 5)
6144 #define BSF_KEEP_G             (1 << 6)
6145
6146   /* A weak global symbol, overridable without warnings by
6147      a regular global symbol of the same name.  */
6148 #define BSF_WEAK               (1 << 7)
6149
6150   /* This symbol was created to point to a section, e.g. ELF's
6151      STT_SECTION symbols.  */
6152 #define BSF_SECTION_SYM        (1 << 8)
6153
6154   /* The symbol used to be a common symbol, but now it is
6155      allocated.  */
6156 #define BSF_OLD_COMMON         (1 << 9)
6157
6158   /* In some files the type of a symbol sometimes alters its
6159      location in an output file - ie in coff a <<ISFCN>> symbol
6160      which is also <<C_EXT>> symbol appears where it was
6161      declared and not at the end of a section.  This bit is set
6162      by the target BFD part to convey this information.  */
6163 #define BSF_NOT_AT_END         (1 << 10)
6164
6165   /* Signal that the symbol is the label of constructor section.  */
6166 #define BSF_CONSTRUCTOR        (1 << 11)
6167
6168   /* Signal that the symbol is a warning symbol.  The name is a
6169      warning.  The name of the next symbol is the one to warn about;
6170      if a reference is made to a symbol with the same name as the next
6171      symbol, a warning is issued by the linker.  */
6172 #define BSF_WARNING            (1 << 12)
6173
6174   /* Signal that the symbol is indirect.  This symbol is an indirect
6175      pointer to the symbol with the same name as the next symbol.  */
6176 #define BSF_INDIRECT           (1 << 13)
6177
6178   /* BSF_FILE marks symbols that contain a file name.  This is used
6179      for ELF STT_FILE symbols.  */
6180 #define BSF_FILE               (1 << 14)
6181
6182   /* Symbol is from dynamic linking information.  */
6183 #define BSF_DYNAMIC            (1 << 15)
6184
6185   /* The symbol denotes a data object.  Used in ELF, and perhaps
6186      others someday.  */
6187 #define BSF_OBJECT             (1 << 16)
6188
6189   /* This symbol is a debugging symbol.  The value is the offset
6190      into the section of the data.  BSF_DEBUGGING should be set
6191      as well.  */
6192 #define BSF_DEBUGGING_RELOC    (1 << 17)
6193
6194   /* This symbol is thread local.  Used in ELF.  */
6195 #define BSF_THREAD_LOCAL       (1 << 18)
6196
6197   /* This symbol represents a complex relocation expression,
6198      with the expression tree serialized in the symbol name.  */
6199 #define BSF_RELC               (1 << 19)
6200
6201   /* This symbol represents a signed complex relocation expression,
6202      with the expression tree serialized in the symbol name.  */
6203 #define BSF_SRELC              (1 << 20)
6204
6205   /* This symbol was created by bfd_get_synthetic_symtab.  */
6206 #define BSF_SYNTHETIC          (1 << 21)
6207
6208   /* This symbol is an indirect code object.  Unrelated to BSF_INDIRECT.
6209      The dynamic linker will compute the value of this symbol by
6210      calling the function that it points to.  BSF_FUNCTION must
6211      also be also set.  */
6212 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
6213   /* This symbol is a globally unique data object.  The dynamic linker
6214      will make sure that in the entire process there is just one symbol
6215      with this name and type in use.  BSF_OBJECT must also be set.  */
6216 #define BSF_GNU_UNIQUE         (1 << 23)
6217
6218   flagword flags;
6219
6220   /* A pointer to the section to which this symbol is
6221      relative.  This will always be non NULL, there are special
6222      sections for undefined and absolute symbols.  */
6223   struct bfd_section *section;
6224
6225   /* Back end special data.  */
6226   union
6227     {
6228       void *p;
6229       bfd_vma i;
6230     }
6231   udata;
6232 }
6233 asymbol;
6234
6235 #define bfd_get_symtab_upper_bound(abfd) \
6236      BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
6237
6238 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
6239
6240 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
6241
6242 #define bfd_is_local_label_name(abfd, name) \
6243   BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
6244
6245 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
6246
6247 #define bfd_is_target_special_symbol(abfd, sym) \
6248   BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
6249
6250 #define bfd_canonicalize_symtab(abfd, location) \
6251   BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
6252
6253 bfd_boolean bfd_set_symtab
6254    (bfd *abfd, asymbol **location, unsigned int count);
6255
6256 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
6257
6258 #define bfd_make_empty_symbol(abfd) \
6259   BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
6260
6261 asymbol *_bfd_generic_make_empty_symbol (bfd *);
6262
6263 #define bfd_make_debug_symbol(abfd,ptr,size) \
6264   BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
6265
6266 int bfd_decode_symclass (asymbol *symbol);
6267
6268 bfd_boolean bfd_is_undefined_symclass (int symclass);
6269
6270 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
6271
6272 bfd_boolean bfd_copy_private_symbol_data
6273    (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
6274
6275 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
6276   BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
6277             (ibfd, isymbol, obfd, osymbol))
6278
6279 /* Extracted from bfd.c.  */
6280
6281 enum bfd_direction
6282   {
6283     no_direction = 0,
6284     read_direction = 1,
6285     write_direction = 2,
6286     both_direction = 3
6287   };
6288
6289 struct bfd
6290 {
6291   /* The filename the application opened the BFD with.  */
6292   const char *filename;
6293
6294   /* A pointer to the target jump table.  */
6295   const struct bfd_target *xvec;
6296
6297   /* The IOSTREAM, and corresponding IO vector that provide access
6298      to the file backing the BFD.  */
6299   void *iostream;
6300   const struct bfd_iovec *iovec;
6301
6302   /* The caching routines use these to maintain a
6303      least-recently-used list of BFDs.  */
6304   struct bfd *lru_prev, *lru_next;
6305
6306   /* When a file is closed by the caching routines, BFD retains
6307      state information on the file here...  */
6308   ufile_ptr where;
6309
6310   /* File modified time, if mtime_set is TRUE.  */
6311   long mtime;
6312
6313   /* A unique identifier of the BFD  */
6314   unsigned int id;
6315
6316   /* The format which belongs to the BFD. (object, core, etc.)  */
6317   ENUM_BITFIELD (bfd_format) format : 3;
6318
6319   /* The direction with which the BFD was opened.  */
6320   ENUM_BITFIELD (bfd_direction) direction : 2;
6321
6322   /* Format_specific flags.  */
6323   flagword flags : 17;
6324
6325   /* Values that may appear in the flags field of a BFD.  These also
6326      appear in the object_flags field of the bfd_target structure, where
6327      they indicate the set of flags used by that backend (not all flags
6328      are meaningful for all object file formats) (FIXME: at the moment,
6329      the object_flags values have mostly just been copied from backend
6330      to another, and are not necessarily correct).  */
6331
6332 #define BFD_NO_FLAGS   0x00
6333
6334   /* BFD contains relocation entries.  */
6335 #define HAS_RELOC      0x01
6336
6337   /* BFD is directly executable.  */
6338 #define EXEC_P         0x02
6339
6340   /* BFD has line number information (basically used for F_LNNO in a
6341      COFF header).  */
6342 #define HAS_LINENO     0x04
6343
6344   /* BFD has debugging information.  */
6345 #define HAS_DEBUG      0x08
6346
6347   /* BFD has symbols.  */
6348 #define HAS_SYMS       0x10
6349
6350   /* BFD has local symbols (basically used for F_LSYMS in a COFF
6351      header).  */
6352 #define HAS_LOCALS     0x20
6353
6354   /* BFD is a dynamic object.  */
6355 #define DYNAMIC        0x40
6356
6357   /* Text section is write protected (if D_PAGED is not set, this is
6358      like an a.out NMAGIC file) (the linker sets this by default, but
6359      clears it for -r or -N).  */
6360 #define WP_TEXT        0x80
6361
6362   /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
6363      linker sets this by default, but clears it for -r or -n or -N).  */
6364 #define D_PAGED        0x100
6365
6366   /* BFD is relaxable (this means that bfd_relax_section may be able to
6367      do something) (sometimes bfd_relax_section can do something even if
6368      this is not set).  */
6369 #define BFD_IS_RELAXABLE 0x200
6370
6371   /* This may be set before writing out a BFD to request using a
6372      traditional format.  For example, this is used to request that when
6373      writing out an a.out object the symbols not be hashed to eliminate
6374      duplicates.  */
6375 #define BFD_TRADITIONAL_FORMAT 0x400
6376
6377   /* This flag indicates that the BFD contents are actually cached
6378      in memory.  If this is set, iostream points to a bfd_in_memory
6379      struct.  */
6380 #define BFD_IN_MEMORY 0x800
6381
6382   /* This BFD has been created by the linker and doesn't correspond
6383      to any input file.  */
6384 #define BFD_LINKER_CREATED 0x1000
6385
6386   /* This may be set before writing out a BFD to request that it
6387      be written using values for UIDs, GIDs, timestamps, etc. that
6388      will be consistent from run to run.  */
6389 #define BFD_DETERMINISTIC_OUTPUT 0x2000
6390
6391   /* Compress sections in this BFD.  */
6392 #define BFD_COMPRESS 0x4000
6393
6394   /* Decompress sections in this BFD.  */
6395 #define BFD_DECOMPRESS 0x8000
6396
6397   /* BFD is a dummy, for plugins.  */
6398 #define BFD_PLUGIN 0x10000
6399
6400   /* Flags bits to be saved in bfd_preserve_save.  */
6401 #define BFD_FLAGS_SAVED \
6402   (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
6403
6404   /* Flags bits which are for BFD use only.  */
6405 #define BFD_FLAGS_FOR_BFD_USE_MASK \
6406   (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
6407    | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6408
6409   /* Is the file descriptor being cached?  That is, can it be closed as
6410      needed, and re-opened when accessed later?  */
6411   unsigned int cacheable : 1;
6412
6413   /* Marks whether there was a default target specified when the
6414      BFD was opened. This is used to select which matching algorithm
6415      to use to choose the back end.  */
6416   unsigned int target_defaulted : 1;
6417
6418   /* ... and here: (``once'' means at least once).  */
6419   unsigned int opened_once : 1;
6420
6421   /* Set if we have a locally maintained mtime value, rather than
6422      getting it from the file each time.  */
6423   unsigned int mtime_set : 1;
6424
6425   /* Flag set if symbols from this BFD should not be exported.  */
6426   unsigned int no_export : 1;
6427
6428   /* Remember when output has begun, to stop strange things
6429      from happening.  */
6430   unsigned int output_has_begun : 1;
6431
6432   /* Have archive map.  */
6433   unsigned int has_armap : 1;
6434
6435   /* Set if this is a thin archive.  */
6436   unsigned int is_thin_archive : 1;
6437
6438   /* Set if only required symbols should be added in the link hash table for
6439      this object.  Used by VMS linkers.  */
6440   unsigned int selective_search : 1;
6441
6442   /* Set if this is the linker output BFD.  */
6443   unsigned int is_linker_output : 1;
6444
6445   /* Currently my_archive is tested before adding origin to
6446      anything. I believe that this can become always an add of
6447      origin, with origin set to 0 for non archive files.  */
6448   ufile_ptr origin;
6449
6450   /* The origin in the archive of the proxy entry.  This will
6451      normally be the same as origin, except for thin archives,
6452      when it will contain the current offset of the proxy in the
6453      thin archive rather than the offset of the bfd in its actual
6454      container.  */
6455   ufile_ptr proxy_origin;
6456
6457   /* A hash table for section names.  */
6458   struct bfd_hash_table section_htab;
6459
6460   /* Pointer to linked list of sections.  */
6461   struct bfd_section *sections;
6462
6463   /* The last section on the section list.  */
6464   struct bfd_section *section_last;
6465
6466   /* The number of sections.  */
6467   unsigned int section_count;
6468
6469   /* A field used by _bfd_generic_link_add_archive_symbols.  This will
6470      be used only for archive elements.  */
6471   int archive_pass;
6472
6473   /* Stuff only useful for object files:
6474      The start address.  */
6475   bfd_vma start_address;
6476
6477   /* Symbol table for output BFD (with symcount entries).
6478      Also used by the linker to cache input BFD symbols.  */
6479   struct bfd_symbol  **outsymbols;
6480
6481   /* Used for input and output.  */
6482   unsigned int symcount;
6483
6484   /* Used for slurped dynamic symbol tables.  */
6485   unsigned int dynsymcount;
6486
6487   /* Pointer to structure which contains architecture information.  */
6488   const struct bfd_arch_info *arch_info;
6489
6490   /* Stuff only useful for archives.  */
6491   void *arelt_data;
6492   struct bfd *my_archive;      /* The containing archive BFD.  */
6493   struct bfd *archive_next;    /* The next BFD in the archive.  */
6494   struct bfd *archive_head;    /* The first BFD in the archive.  */
6495   struct bfd *nested_archives; /* List of nested archive in a flattened
6496                                   thin archive.  */
6497
6498   union {
6499     /* For input BFDs, a chain of BFDs involved in a link.  */
6500     struct bfd *next;
6501     /* For output BFD, the linker hash table.  */
6502     struct bfd_link_hash_table *hash;
6503   } link;
6504
6505   /* Used by the back end to hold private data.  */
6506   union
6507     {
6508       struct aout_data_struct *aout_data;
6509       struct artdata *aout_ar_data;
6510       struct _oasys_data *oasys_obj_data;
6511       struct _oasys_ar_data *oasys_ar_data;
6512       struct coff_tdata *coff_obj_data;
6513       struct pe_tdata *pe_obj_data;
6514       struct xcoff_tdata *xcoff_obj_data;
6515       struct ecoff_tdata *ecoff_obj_data;
6516       struct ieee_data_struct *ieee_data;
6517       struct ieee_ar_data_struct *ieee_ar_data;
6518       struct srec_data_struct *srec_data;
6519       struct verilog_data_struct *verilog_data;
6520       struct ihex_data_struct *ihex_data;
6521       struct tekhex_data_struct *tekhex_data;
6522       struct elf_obj_tdata *elf_obj_data;
6523       struct nlm_obj_tdata *nlm_obj_data;
6524       struct bout_data_struct *bout_data;
6525       struct mmo_data_struct *mmo_data;
6526       struct sun_core_struct *sun_core_data;
6527       struct sco5_core_struct *sco5_core_data;
6528       struct trad_core_struct *trad_core_data;
6529       struct som_data_struct *som_data;
6530       struct hpux_core_struct *hpux_core_data;
6531       struct hppabsd_core_struct *hppabsd_core_data;
6532       struct sgi_core_struct *sgi_core_data;
6533       struct lynx_core_struct *lynx_core_data;
6534       struct osf_core_struct *osf_core_data;
6535       struct cisco_core_struct *cisco_core_data;
6536       struct versados_data_struct *versados_data;
6537       struct netbsd_core_struct *netbsd_core_data;
6538       struct mach_o_data_struct *mach_o_data;
6539       struct mach_o_fat_data_struct *mach_o_fat_data;
6540       struct plugin_data_struct *plugin_data;
6541       struct bfd_pef_data_struct *pef_data;
6542       struct bfd_pef_xlib_data_struct *pef_xlib_data;
6543       struct bfd_sym_data_struct *sym_data;
6544       void *any;
6545     }
6546   tdata;
6547
6548   /* Used by the application to hold private data.  */
6549   void *usrdata;
6550
6551   /* Where all the allocated stuff under this BFD goes.  This is a
6552      struct objalloc *, but we use void * to avoid requiring the inclusion
6553      of objalloc.h.  */
6554   void *memory;
6555 };
6556
6557 /* See note beside bfd_set_section_userdata.  */
6558 static inline bfd_boolean
6559 bfd_set_cacheable (bfd * abfd, bfd_boolean val)
6560 {
6561   abfd->cacheable = val;
6562   return TRUE;
6563 }
6564
6565
6566 typedef enum bfd_error
6567 {
6568   bfd_error_no_error = 0,
6569   bfd_error_system_call,
6570   bfd_error_invalid_target,
6571   bfd_error_wrong_format,
6572   bfd_error_wrong_object_format,
6573   bfd_error_invalid_operation,
6574   bfd_error_no_memory,
6575   bfd_error_no_symbols,
6576   bfd_error_no_armap,
6577   bfd_error_no_more_archived_files,
6578   bfd_error_malformed_archive,
6579   bfd_error_missing_dso,
6580   bfd_error_file_not_recognized,
6581   bfd_error_file_ambiguously_recognized,
6582   bfd_error_no_contents,
6583   bfd_error_nonrepresentable_section,
6584   bfd_error_no_debug_section,
6585   bfd_error_bad_value,
6586   bfd_error_file_truncated,
6587   bfd_error_file_too_big,
6588   bfd_error_on_input,
6589   bfd_error_invalid_error_code
6590 }
6591 bfd_error_type;
6592
6593 bfd_error_type bfd_get_error (void);
6594
6595 void bfd_set_error (bfd_error_type error_tag, ...);
6596
6597 const char *bfd_errmsg (bfd_error_type error_tag);
6598
6599 void bfd_perror (const char *message);
6600
6601
6602 typedef void (*bfd_error_handler_type) (const char *, ...);
6603
6604 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
6605
6606 void bfd_set_error_program_name (const char *);
6607
6608 bfd_error_handler_type bfd_get_error_handler (void);
6609
6610
6611 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6612                                          const char *bfd_version,
6613                                          const char *bfd_file,
6614                                          int bfd_line);
6615
6616 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6617
6618 bfd_assert_handler_type bfd_get_assert_handler (void);
6619
6620 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
6621
6622 long bfd_canonicalize_reloc
6623    (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
6624
6625 void bfd_set_reloc
6626    (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
6627
6628 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
6629
6630 int bfd_get_arch_size (bfd *abfd);
6631
6632 int bfd_get_sign_extend_vma (bfd *abfd);
6633
6634 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
6635
6636 unsigned int bfd_get_gp_size (bfd *abfd);
6637
6638 void bfd_set_gp_size (bfd *abfd, unsigned int i);
6639
6640 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
6641
6642 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6643
6644 #define bfd_copy_private_header_data(ibfd, obfd) \
6645      BFD_SEND (obfd, _bfd_copy_private_header_data, \
6646                (ibfd, obfd))
6647 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
6648
6649 #define bfd_copy_private_bfd_data(ibfd, obfd) \
6650      BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6651                (ibfd, obfd))
6652 bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
6653
6654 #define bfd_merge_private_bfd_data(ibfd, obfd) \
6655      BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6656                (ibfd, obfd))
6657 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
6658
6659 #define bfd_set_private_flags(abfd, flags) \
6660      BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
6661 #define bfd_sizeof_headers(abfd, info) \
6662        BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
6663
6664 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
6665        BFD_SEND (abfd, _bfd_find_nearest_line, \
6666                  (abfd, syms, sec, off, file, func, line, NULL))
6667
6668 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6669                                             line, disc) \
6670        BFD_SEND (abfd, _bfd_find_nearest_line, \
6671                  (abfd, syms, sec, off, file, func, line, disc))
6672
6673 #define bfd_find_line(abfd, syms, sym, file, line) \
6674        BFD_SEND (abfd, _bfd_find_line, \
6675                  (abfd, syms, sym, file, line))
6676
6677 #define bfd_find_inliner_info(abfd, file, func, line) \
6678        BFD_SEND (abfd, _bfd_find_inliner_info, \
6679                  (abfd, file, func, line))
6680
6681 #define bfd_debug_info_start(abfd) \
6682        BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
6683
6684 #define bfd_debug_info_end(abfd) \
6685        BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
6686
6687 #define bfd_debug_info_accumulate(abfd, section) \
6688        BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
6689
6690 #define bfd_stat_arch_elt(abfd, stat) \
6691        BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
6692
6693 #define bfd_update_armap_timestamp(abfd) \
6694        BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
6695
6696 #define bfd_set_arch_mach(abfd, arch, mach)\
6697        BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
6698
6699 #define bfd_relax_section(abfd, section, link_info, again) \
6700        BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6701
6702 #define bfd_gc_sections(abfd, link_info) \
6703        BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6704
6705 #define bfd_lookup_section_flags(link_info, flag_info, section) \
6706        BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
6707
6708 #define bfd_merge_sections(abfd, link_info) \
6709        BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6710
6711 #define bfd_is_group_section(abfd, sec) \
6712        BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6713
6714 #define bfd_discard_group(abfd, sec) \
6715        BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6716
6717 #define bfd_link_hash_table_create(abfd) \
6718        BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6719
6720 #define bfd_link_add_symbols(abfd, info) \
6721        BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6722
6723 #define bfd_link_just_syms(abfd, sec, info) \
6724        BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6725
6726 #define bfd_final_link(abfd, info) \
6727        BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6728
6729 #define bfd_free_cached_info(abfd) \
6730        BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6731
6732 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
6733        BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6734
6735 #define bfd_print_private_bfd_data(abfd, file)\
6736        BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6737
6738 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6739        BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6740
6741 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6742        BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6743                                                    dyncount, dynsyms, ret))
6744
6745 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
6746        BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6747
6748 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6749        BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
6750
6751 extern bfd_byte *bfd_get_relocated_section_contents
6752   (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
6753    bfd_boolean, asymbol **);
6754
6755 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
6756
6757 bfd_vma bfd_emul_get_maxpagesize (const char *);
6758
6759 void bfd_emul_set_maxpagesize (const char *, bfd_vma);
6760
6761 bfd_vma bfd_emul_get_commonpagesize (const char *);
6762
6763 void bfd_emul_set_commonpagesize (const char *, bfd_vma);
6764
6765 char *bfd_demangle (bfd *, const char *, int);
6766
6767 /* Extracted from archive.c.  */
6768 symindex bfd_get_next_mapent
6769    (bfd *abfd, symindex previous, carsym **sym);
6770
6771 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
6772
6773 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
6774
6775 /* Extracted from corefile.c.  */
6776 const char *bfd_core_file_failing_command (bfd *abfd);
6777
6778 int bfd_core_file_failing_signal (bfd *abfd);
6779
6780 int bfd_core_file_pid (bfd *abfd);
6781
6782 bfd_boolean core_file_matches_executable_p
6783    (bfd *core_bfd, bfd *exec_bfd);
6784
6785 bfd_boolean generic_core_file_matches_executable_p
6786    (bfd *core_bfd, bfd *exec_bfd);
6787
6788 /* Extracted from targets.c.  */
6789 #define BFD_SEND(bfd, message, arglist) \
6790   ((*((bfd)->xvec->message)) arglist)
6791
6792 #ifdef DEBUG_BFD_SEND
6793 #undef BFD_SEND
6794 #define BFD_SEND(bfd, message, arglist) \
6795   (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6796     ((*((bfd)->xvec->message)) arglist) : \
6797     (bfd_assert (__FILE__,__LINE__), NULL))
6798 #endif
6799 #define BFD_SEND_FMT(bfd, message, arglist) \
6800   (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
6801
6802 #ifdef DEBUG_BFD_SEND
6803 #undef BFD_SEND_FMT
6804 #define BFD_SEND_FMT(bfd, message, arglist) \
6805   (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6806    (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
6807    (bfd_assert (__FILE__,__LINE__), NULL))
6808 #endif
6809
6810 enum bfd_flavour
6811 {
6812   bfd_target_unknown_flavour,
6813   bfd_target_aout_flavour,
6814   bfd_target_coff_flavour,
6815   bfd_target_ecoff_flavour,
6816   bfd_target_xcoff_flavour,
6817   bfd_target_elf_flavour,
6818   bfd_target_ieee_flavour,
6819   bfd_target_nlm_flavour,
6820   bfd_target_oasys_flavour,
6821   bfd_target_tekhex_flavour,
6822   bfd_target_srec_flavour,
6823   bfd_target_verilog_flavour,
6824   bfd_target_ihex_flavour,
6825   bfd_target_som_flavour,
6826   bfd_target_os9k_flavour,
6827   bfd_target_versados_flavour,
6828   bfd_target_msdos_flavour,
6829   bfd_target_ovax_flavour,
6830   bfd_target_evax_flavour,
6831   bfd_target_mmo_flavour,
6832   bfd_target_mach_o_flavour,
6833   bfd_target_pef_flavour,
6834   bfd_target_pef_xlib_flavour,
6835   bfd_target_sym_flavour
6836 };
6837
6838 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
6839
6840 /* Forward declaration.  */
6841 typedef struct bfd_link_info _bfd_link_info;
6842
6843 /* Forward declaration.  */
6844 typedef struct flag_info flag_info;
6845
6846 typedef struct bfd_target
6847 {
6848   /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc.  */
6849   char *name;
6850
6851  /* The "flavour" of a back end is a general indication about
6852     the contents of a file.  */
6853   enum bfd_flavour flavour;
6854
6855   /* The order of bytes within the data area of a file.  */
6856   enum bfd_endian byteorder;
6857
6858  /* The order of bytes within the header parts of a file.  */
6859   enum bfd_endian header_byteorder;
6860
6861   /* A mask of all the flags which an executable may have set -
6862      from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>.  */
6863   flagword object_flags;
6864
6865  /* A mask of all the flags which a section may have set - from
6866     the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>.  */
6867   flagword section_flags;
6868
6869  /* The character normally found at the front of a symbol.
6870     (if any), perhaps `_'.  */
6871   char symbol_leading_char;
6872
6873  /* The pad character for file names within an archive header.  */
6874   char ar_pad_char;
6875
6876   /* The maximum number of characters in an archive header.  */
6877   unsigned char ar_max_namelen;
6878
6879   /* How well this target matches, used to select between various
6880      possible targets when more than one target matches.  */
6881   unsigned char match_priority;
6882
6883   /* Entries for byte swapping for data. These are different from the
6884      other entry points, since they don't take a BFD as the first argument.
6885      Certain other handlers could do the same.  */
6886   bfd_uint64_t   (*bfd_getx64) (const void *);
6887   bfd_int64_t    (*bfd_getx_signed_64) (const void *);
6888   void           (*bfd_putx64) (bfd_uint64_t, void *);
6889   bfd_vma        (*bfd_getx32) (const void *);
6890   bfd_signed_vma (*bfd_getx_signed_32) (const void *);
6891   void           (*bfd_putx32) (bfd_vma, void *);
6892   bfd_vma        (*bfd_getx16) (const void *);
6893   bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6894   void           (*bfd_putx16) (bfd_vma, void *);
6895
6896   /* Byte swapping for the headers.  */
6897   bfd_uint64_t   (*bfd_h_getx64) (const void *);
6898   bfd_int64_t    (*bfd_h_getx_signed_64) (const void *);
6899   void           (*bfd_h_putx64) (bfd_uint64_t, void *);
6900   bfd_vma        (*bfd_h_getx32) (const void *);
6901   bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6902   void           (*bfd_h_putx32) (bfd_vma, void *);
6903   bfd_vma        (*bfd_h_getx16) (const void *);
6904   bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6905   void           (*bfd_h_putx16) (bfd_vma, void *);
6906
6907   /* Format dependent routines: these are vectors of entry points
6908      within the target vector structure, one for each format to check.  */
6909
6910   /* Check the format of a file being read.  Return a <<bfd_target *>> or zero.  */
6911   const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
6912
6913   /* Set the format of a file being written.  */
6914   bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
6915
6916   /* Write cached information into a file being written, at <<bfd_close>>.  */
6917   bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
6918
6919
6920   /* Generic entry points.  */
6921 #define BFD_JUMP_TABLE_GENERIC(NAME) \
6922   NAME##_close_and_cleanup, \
6923   NAME##_bfd_free_cached_info, \
6924   NAME##_new_section_hook, \
6925   NAME##_get_section_contents, \
6926   NAME##_get_section_contents_in_window
6927
6928   /* Called when the BFD is being closed to do any necessary cleanup.  */
6929   bfd_boolean (*_close_and_cleanup) (bfd *);
6930   /* Ask the BFD to free all cached information.  */
6931   bfd_boolean (*_bfd_free_cached_info) (bfd *);
6932   /* Called when a new section is created.  */
6933   bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
6934   /* Read the contents of a section.  */
6935   bfd_boolean (*_bfd_get_section_contents)
6936     (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
6937   bfd_boolean (*_bfd_get_section_contents_in_window)
6938     (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
6939
6940   /* Entry points to copy private data.  */
6941 #define BFD_JUMP_TABLE_COPY(NAME) \
6942   NAME##_bfd_copy_private_bfd_data, \
6943   NAME##_bfd_merge_private_bfd_data, \
6944   _bfd_generic_init_private_section_data, \
6945   NAME##_bfd_copy_private_section_data, \
6946   NAME##_bfd_copy_private_symbol_data, \
6947   NAME##_bfd_copy_private_header_data, \
6948   NAME##_bfd_set_private_flags, \
6949   NAME##_bfd_print_private_bfd_data
6950
6951   /* Called to copy BFD general private data from one object file
6952      to another.  */
6953   bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
6954   /* Called to merge BFD general private data from one object file
6955      to a common output file when linking.  */
6956   bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
6957   /* Called to initialize BFD private section data from one object file
6958      to another.  */
6959 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6960   BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6961   bfd_boolean (*_bfd_init_private_section_data)
6962     (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
6963   /* Called to copy BFD private section data from one object file
6964      to another.  */
6965   bfd_boolean (*_bfd_copy_private_section_data)
6966     (bfd *, sec_ptr, bfd *, sec_ptr);
6967   /* Called to copy BFD private symbol data from one symbol
6968      to another.  */
6969   bfd_boolean (*_bfd_copy_private_symbol_data)
6970     (bfd *, asymbol *, bfd *, asymbol *);
6971   /* Called to copy BFD private header data from one object file
6972      to another.  */
6973   bfd_boolean (*_bfd_copy_private_header_data)
6974     (bfd *, bfd *);
6975   /* Called to set private backend flags.  */
6976   bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
6977
6978   /* Called to print private BFD data.  */
6979   bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
6980
6981   /* Core file entry points.  */
6982 #define BFD_JUMP_TABLE_CORE(NAME) \
6983   NAME##_core_file_failing_command, \
6984   NAME##_core_file_failing_signal, \
6985   NAME##_core_file_matches_executable_p, \
6986   NAME##_core_file_pid
6987
6988   char *      (*_core_file_failing_command) (bfd *);
6989   int         (*_core_file_failing_signal) (bfd *);
6990   bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
6991   int         (*_core_file_pid) (bfd *);
6992
6993   /* Archive entry points.  */
6994 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
6995   NAME##_slurp_armap, \
6996   NAME##_slurp_extended_name_table, \
6997   NAME##_construct_extended_name_table, \
6998   NAME##_truncate_arname, \
6999   NAME##_write_armap, \
7000   NAME##_read_ar_hdr, \
7001   NAME##_write_ar_hdr, \
7002   NAME##_openr_next_archived_file, \
7003   NAME##_get_elt_at_index, \
7004   NAME##_generic_stat_arch_elt, \
7005   NAME##_update_armap_timestamp
7006
7007   bfd_boolean (*_bfd_slurp_armap) (bfd *);
7008   bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
7009   bfd_boolean (*_bfd_construct_extended_name_table)
7010     (bfd *, char **, bfd_size_type *, const char **);
7011   void        (*_bfd_truncate_arname) (bfd *, const char *, char *);
7012   bfd_boolean (*write_armap)
7013     (bfd *, unsigned int, struct orl *, unsigned int, int);
7014   void *      (*_bfd_read_ar_hdr_fn) (bfd *);
7015   bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
7016   bfd *       (*openr_next_archived_file) (bfd *, bfd *);
7017 #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
7018   bfd *       (*_bfd_get_elt_at_index) (bfd *, symindex);
7019   int         (*_bfd_stat_arch_elt) (bfd *, struct stat *);
7020   bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
7021
7022   /* Entry points used for symbols.  */
7023 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
7024   NAME##_get_symtab_upper_bound, \
7025   NAME##_canonicalize_symtab, \
7026   NAME##_make_empty_symbol, \
7027   NAME##_print_symbol, \
7028   NAME##_get_symbol_info, \
7029   NAME##_get_symbol_version_string, \
7030   NAME##_bfd_is_local_label_name, \
7031   NAME##_bfd_is_target_special_symbol, \
7032   NAME##_get_lineno, \
7033   NAME##_find_nearest_line, \
7034   NAME##_find_line, \
7035   NAME##_find_inliner_info, \
7036   NAME##_bfd_make_debug_symbol, \
7037   NAME##_read_minisymbols, \
7038   NAME##_minisymbol_to_symbol
7039
7040   long        (*_bfd_get_symtab_upper_bound) (bfd *);
7041   long        (*_bfd_canonicalize_symtab)
7042     (bfd *, struct bfd_symbol **);
7043   struct bfd_symbol *
7044               (*_bfd_make_empty_symbol) (bfd *);
7045   void        (*_bfd_print_symbol)
7046     (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
7047 #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
7048   void        (*_bfd_get_symbol_info)
7049     (bfd *, struct bfd_symbol *, symbol_info *);
7050 #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
7051   const char *(*_bfd_get_symbol_version_string)
7052     (bfd *, struct bfd_symbol *, bfd_boolean *);
7053 #define bfd_get_symbol_version_string(b,s,h) BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,h))
7054   bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
7055   bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
7056   alent *     (*_get_lineno) (bfd *, struct bfd_symbol *);
7057   bfd_boolean (*_bfd_find_nearest_line)
7058     (bfd *, struct bfd_symbol **, struct bfd_section *, bfd_vma,
7059      const char **, const char **, unsigned int *, unsigned int *);
7060   bfd_boolean (*_bfd_find_line)
7061     (bfd *, struct bfd_symbol **, struct bfd_symbol *,
7062      const char **, unsigned int *);
7063   bfd_boolean (*_bfd_find_inliner_info)
7064     (bfd *, const char **, const char **, unsigned int *);
7065  /* Back-door to allow format-aware applications to create debug symbols
7066     while using BFD for everything else.  Currently used by the assembler
7067     when creating COFF files.  */
7068   asymbol *   (*_bfd_make_debug_symbol)
7069     (bfd *, void *, unsigned long size);
7070 #define bfd_read_minisymbols(b, d, m, s) \
7071   BFD_SEND (b, _read_minisymbols, (b, d, m, s))
7072   long        (*_read_minisymbols)
7073     (bfd *, bfd_boolean, void **, unsigned int *);
7074 #define bfd_minisymbol_to_symbol(b, d, m, f) \
7075   BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
7076   asymbol *   (*_minisymbol_to_symbol)
7077     (bfd *, bfd_boolean, const void *, asymbol *);
7078
7079   /* Routines for relocs.  */
7080 #define BFD_JUMP_TABLE_RELOCS(NAME) \
7081   NAME##_get_reloc_upper_bound, \
7082   NAME##_canonicalize_reloc, \
7083   NAME##_bfd_reloc_type_lookup, \
7084   NAME##_bfd_reloc_name_lookup
7085
7086   long        (*_get_reloc_upper_bound) (bfd *, sec_ptr);
7087   long        (*_bfd_canonicalize_reloc)
7088     (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
7089   /* See documentation on reloc types.  */
7090   reloc_howto_type *
7091               (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
7092   reloc_howto_type *
7093               (*reloc_name_lookup) (bfd *, const char *);
7094
7095
7096   /* Routines used when writing an object file.  */
7097 #define BFD_JUMP_TABLE_WRITE(NAME) \
7098   NAME##_set_arch_mach, \
7099   NAME##_set_section_contents
7100
7101   bfd_boolean (*_bfd_set_arch_mach)
7102     (bfd *, enum bfd_architecture, unsigned long);
7103   bfd_boolean (*_bfd_set_section_contents)
7104     (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
7105
7106   /* Routines used by the linker.  */
7107 #define BFD_JUMP_TABLE_LINK(NAME) \
7108   NAME##_sizeof_headers, \
7109   NAME##_bfd_get_relocated_section_contents, \
7110   NAME##_bfd_relax_section, \
7111   NAME##_bfd_link_hash_table_create, \
7112   NAME##_bfd_link_add_symbols, \
7113   NAME##_bfd_link_just_syms, \
7114   NAME##_bfd_copy_link_hash_symbol_type, \
7115   NAME##_bfd_final_link, \
7116   NAME##_bfd_link_split_section, \
7117   NAME##_bfd_gc_sections, \
7118   NAME##_bfd_lookup_section_flags, \
7119   NAME##_bfd_merge_sections, \
7120   NAME##_bfd_is_group_section, \
7121   NAME##_bfd_discard_group, \
7122   NAME##_section_already_linked, \
7123   NAME##_bfd_define_common_symbol
7124
7125   int         (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
7126   bfd_byte *  (*_bfd_get_relocated_section_contents)
7127     (bfd *, struct bfd_link_info *, struct bfd_link_order *,
7128      bfd_byte *, bfd_boolean, struct bfd_symbol **);
7129
7130   bfd_boolean (*_bfd_relax_section)
7131     (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
7132
7133   /* Create a hash table for the linker.  Different backends store
7134      different information in this table.  */
7135   struct bfd_link_hash_table *
7136               (*_bfd_link_hash_table_create) (bfd *);
7137
7138   /* Add symbols from this object file into the hash table.  */
7139   bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
7140
7141   /* Indicate that we are only retrieving symbol values from this section.  */
7142   void        (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
7143
7144   /* Copy the symbol type and other attributes for a linker script
7145      assignment of one symbol to another.  */
7146 #define bfd_copy_link_hash_symbol_type(b, t, f) \
7147   BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
7148   void (*_bfd_copy_link_hash_symbol_type)
7149     (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
7150
7151   /* Do a link based on the link_order structures attached to each
7152      section of the BFD.  */
7153   bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
7154
7155   /* Should this section be split up into smaller pieces during linking.  */
7156   bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
7157
7158   /* Remove sections that are not referenced from the output.  */
7159   bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
7160
7161   /* Sets the bitmask of allowed and disallowed section flags.  */
7162   bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
7163                                             struct flag_info *,
7164                                             asection *);
7165
7166   /* Attempt to merge SEC_MERGE sections.  */
7167   bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
7168
7169   /* Is this section a member of a group?  */
7170   bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
7171
7172   /* Discard members of a group.  */
7173   bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
7174
7175   /* Check if SEC has been already linked during a reloceatable or
7176      final link.  */
7177   bfd_boolean (*_section_already_linked) (bfd *, asection *,
7178                                           struct bfd_link_info *);
7179
7180   /* Define a common symbol.  */
7181   bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
7182                                             struct bfd_link_hash_entry *);
7183
7184   /* Routines to handle dynamic symbols and relocs.  */
7185 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
7186   NAME##_get_dynamic_symtab_upper_bound, \
7187   NAME##_canonicalize_dynamic_symtab, \
7188   NAME##_get_synthetic_symtab, \
7189   NAME##_get_dynamic_reloc_upper_bound, \
7190   NAME##_canonicalize_dynamic_reloc
7191
7192   /* Get the amount of memory required to hold the dynamic symbols.  */
7193   long        (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
7194   /* Read in the dynamic symbols.  */
7195   long        (*_bfd_canonicalize_dynamic_symtab)
7196     (bfd *, struct bfd_symbol **);
7197   /* Create synthetized symbols.  */
7198   long        (*_bfd_get_synthetic_symtab)
7199     (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
7200      struct bfd_symbol **);
7201   /* Get the amount of memory required to hold the dynamic relocs.  */
7202   long        (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
7203   /* Read in the dynamic relocs.  */
7204   long        (*_bfd_canonicalize_dynamic_reloc)
7205     (bfd *, arelent **, struct bfd_symbol **);
7206
7207   /* Opposite endian version of this target.  */
7208   const struct bfd_target * alternative_target;
7209
7210   /* Data for use by back-end routines, which isn't
7211      generic enough to belong in this structure.  */
7212   const void *backend_data;
7213
7214 } bfd_target;
7215
7216 bfd_boolean bfd_set_default_target (const char *name);
7217
7218 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
7219
7220 const bfd_target *bfd_get_target_info (const char *target_name,
7221     bfd *abfd,
7222     bfd_boolean *is_bigendian,
7223     int *underscoring,
7224     const char **def_target_arch);
7225 const char ** bfd_target_list (void);
7226
7227 const bfd_target *bfd_search_for_target
7228    (int (*search_func) (const bfd_target *, void *),
7229     void *);
7230
7231 /* Extracted from format.c.  */
7232 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
7233
7234 bfd_boolean bfd_check_format_matches
7235    (bfd *abfd, bfd_format format, char ***matching);
7236
7237 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
7238
7239 const char *bfd_format_string (bfd_format format);
7240
7241 /* Extracted from linker.c.  */
7242 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
7243
7244 #define bfd_link_split_section(abfd, sec) \
7245        BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
7246
7247 bfd_boolean bfd_section_already_linked (bfd *abfd,
7248     asection *sec,
7249     struct bfd_link_info *info);
7250
7251 #define bfd_section_already_linked(abfd, sec, info) \
7252        BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
7253
7254 bfd_boolean bfd_generic_define_common_symbol
7255    (bfd *output_bfd, struct bfd_link_info *info,
7256     struct bfd_link_hash_entry *h);
7257
7258 #define bfd_define_common_symbol(output_bfd, info, h) \
7259        BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
7260
7261 struct bfd_elf_version_tree * bfd_find_version_for_sym
7262    (struct bfd_elf_version_tree *verdefs,
7263     const char *sym_name, bfd_boolean *hide);
7264
7265 bfd_boolean bfd_hide_sym_by_version
7266    (struct bfd_elf_version_tree *verdefs, const char *sym_name);
7267
7268 /* Extracted from simple.c.  */
7269 bfd_byte *bfd_simple_get_relocated_section_contents
7270    (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
7271
7272 /* Extracted from compress.c.  */
7273 bfd_boolean bfd_compress_section_contents
7274    (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
7275     bfd_size_type uncompressed_size);
7276
7277 bfd_boolean bfd_get_full_section_contents
7278    (bfd *abfd, asection *section, bfd_byte **ptr);
7279
7280 void bfd_cache_section_contents
7281    (asection *sec, void *contents);
7282
7283 bfd_boolean bfd_is_section_compressed
7284    (bfd *abfd, asection *section);
7285
7286 bfd_boolean bfd_init_section_decompress_status
7287    (bfd *abfd, asection *section);
7288
7289 bfd_boolean bfd_init_section_compress_status
7290    (bfd *abfd, asection *section);
7291
7292 #ifdef __cplusplus
7293 }
7294 #endif
7295 #endif