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 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
  11    2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
  12    Free Software Foundation, Inc.
  13
  14    Contributed by Cygnus Support.
  15
  16    This file is part of BFD, the Binary File Descriptor library.
  17
  18    This program is free software; you can redistribute it and/or modify
  19    it under the terms of the GNU General Public License as published by
  20    the Free Software Foundation; either version 3 of the License, or
  21    (at your option) any later version.
  22
  23    This program is distributed in the hope that it will be useful,
  24    but WITHOUT ANY WARRANTY; without even the implied warranty of
  25    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  26    GNU General Public License for more details.
  27
  28    You should have received a copy of the GNU General Public License
  29    along with this program; if not, write to the Free Software
  30    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
  31
  32 #ifndef __BFD_H_SEEN__
  33 #define __BFD_H_SEEN__
  34
  35 #ifdef __cplusplus
  36 extern "C" {
  37 #endif
  38
  39 #include "ansidecl.h"
  40 #include "symcat.h"
  41 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
  42 #ifndef SABER
  43 /* This hack is to avoid a problem with some strict ANSI C preprocessors.
  44    The problem is, "32_" is not a valid preprocessing token, and we don't
  45    want extra underscores (e.g., "nlm_32_").  The XCONCAT2 macro will
  46    cause the inner CONCAT2 macros to be evaluated first, producing
  47    still-valid pp-tokens.  Then the final concatenation can be done.  */
  48 #undef CONCAT4
  49 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
  50 #endif
  51 #endif
  52
  53 /* This is a utility macro to handle the situation where the code
  54    wants to place a constant string into the code, followed by a
  55    comma and then the length of the string.  Doing this by hand
  56    is error prone, so using this macro is safer.  */
  57 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
  58 /* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
  59    to create the arguments to another macro, since the preprocessor
  60    will mis-count the number of arguments to the outer macro (by not
  61    evaluating STRING_COMMA_LEN and so missing the comma).  This is a
  62    problem for example when trying to use STRING_COMMA_LEN to build
  63    the arguments to the strncmp() macro.  Hence this alternative
  64    definition of strncmp is provided here.
  65
  66    Note - these macros do NOT work if STR2 is not a constant string.  */
  67 #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
  68   /* strcpy() can have a similar problem, but since we know we are
  69      copying a constant string, we can use memcpy which will be faster
  70      since there is no need to check for a NUL byte inside STR.  We
  71      can also save time if we do not need to copy the terminating NUL.  */
  72 #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
  73 #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
  74
  75
  76 #define BFD_SUPPORTS_PLUGINS @supports_plugins@
  77
  78 /* The word size used by BFD on the host.  This may be 64 with a 32
  79    bit target if the host is 64 bit, or if other 64 bit targets have
  80    been selected with --enable-targets, or if --enable-64-bit-bfd.  */
  81 #define BFD_ARCH_SIZE @wordsize@
  82
  83 /* The word size of the default bfd target.  */
  84 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
  85
  86 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
  87 #define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
  88 #if @BFD_HOST_64_BIT_DEFINED@
  89 #define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
  90 #define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
  91 typedef BFD_HOST_64_BIT bfd_int64_t;
  92 typedef BFD_HOST_U_64_BIT bfd_uint64_t;
  93 #endif
  94
  95 #if BFD_ARCH_SIZE >= 64
  96 #define BFD64
  97 #endif
  98
  99 #ifndef INLINE
 100 #if __GNUC__ >= 2
 101 #define INLINE __inline__
 102 #else
 103 #define INLINE
 104 #endif
 105 #endif
 106
 107 /* Declaring a type wide enough to hold a host long and a host pointer.  */
 108 #define BFD_HOSTPTR_T   @BFD_HOSTPTR_T@
 109 typedef BFD_HOSTPTR_T bfd_hostptr_t;
 110
 111 /* Forward declaration.  */
 112 typedef struct bfd bfd;
 113
 114 /* Boolean type used in bfd.  Too many systems define their own
 115    versions of "boolean" for us to safely typedef a "boolean" of
 116    our own.  Using an enum for "bfd_boolean" has its own set of
 117    problems, with strange looking casts required to avoid warnings
 118    on some older compilers.  Thus we just use an int.
 119
 120    General rule: Functions which are bfd_boolean return TRUE on
 121    success and FALSE on failure (unless they're a predicate).  */
 122
 123 typedef int bfd_boolean;
 124 #undef FALSE
 125 #undef TRUE
 126 #define FALSE 0
 127 #define TRUE 1
 128
 129 #ifdef BFD64
 130
 131 #ifndef BFD_HOST_64_BIT
 132  #error No 64 bit integer type available
 133 #endif /* ! defined (BFD_HOST_64_BIT) */
 134
 135 typedef BFD_HOST_U_64_BIT bfd_vma;
 136 typedef BFD_HOST_64_BIT bfd_signed_vma;
 137 typedef BFD_HOST_U_64_BIT bfd_size_type;
 138 typedef BFD_HOST_U_64_BIT symvalue;
 139
 140 #if BFD_HOST_64BIT_LONG
 141 #define BFD_VMA_FMT "l"
 142 #elif defined (__MSVCRT__)
 143 #define BFD_VMA_FMT "I64"
 144 #else
 145 #define BFD_VMA_FMT "ll"
 146 #endif
 147
 148 #ifndef fprintf_vma
 149 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
 150 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
 151 #endif
 152
 153 #else /* not BFD64  */
 154
 155 /* Represent a target address.  Also used as a generic unsigned type
 156    which is guaranteed to be big enough to hold any arithmetic types
 157    we need to deal with.  */
 158 typedef unsigned long bfd_vma;
 159
 160 /* A generic signed type which is guaranteed to be big enough to hold any
 161    arithmetic types we need to deal with.  Can be assumed to be compatible
 162    with bfd_vma in the same way that signed and unsigned ints are compatible
 163    (as parameters, in assignment, etc).  */
 164 typedef long bfd_signed_vma;
 165
 166 typedef unsigned long symvalue;
 167 typedef unsigned long bfd_size_type;
 168
 169 /* Print a bfd_vma x on stream s.  */
 170 #define BFD_VMA_FMT "l"
 171 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
 172 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
 173
 174 #endif /* not BFD64  */
 175
 176 #define HALF_BFD_SIZE_TYPE \
 177   (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
 178
 179 #ifndef BFD_HOST_64_BIT
 180 /* Fall back on a 32 bit type.  The idea is to make these types always
 181    available for function return types, but in the case that
 182    BFD_HOST_64_BIT is undefined such a function should abort or
 183    otherwise signal an error.  */
 184 typedef bfd_signed_vma bfd_int64_t;
 185 typedef bfd_vma bfd_uint64_t;
 186 #endif
 187
 188 /* An offset into a file.  BFD always uses the largest possible offset
 189    based on the build time availability of fseek, fseeko, or fseeko64.  */
 190 typedef @bfd_file_ptr@ file_ptr;
 191 typedef unsigned @bfd_file_ptr@ ufile_ptr;
 192
 193 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
 194 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
 195
 196 #define printf_vma(x) fprintf_vma(stdout,x)
 197 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
 198
 199 typedef unsigned int flagword;  /* 32 bits of flags */
 200 typedef unsigned char bfd_byte;
 201 \f
 202 /* File formats.  */
 203
 204 typedef enum bfd_format
 205 {
 206   bfd_unknown = 0,      /* File format is unknown.  */
 207   bfd_object,           /* Linker/assembler/compiler output.  */
 208   bfd_archive,          /* Object archive file.  */
 209   bfd_core,             /* Core dump.  */
 210   bfd_type_end          /* Marks the end; don't use it!  */
 211 }
 212 bfd_format;
 213 \f
 214 /* Symbols and relocation.  */
 215
 216 /* A count of carsyms (canonical archive symbols).  */
 217 typedef unsigned long symindex;
 218
 219 /* How to perform a relocation.  */
 220 typedef const struct reloc_howto_struct reloc_howto_type;
 221
 222 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
 223
 224 /* General purpose part of a symbol X;
 225    target specific parts are in libcoff.h, libaout.h, etc.  */
 226
 227 #define bfd_get_section(x) ((x)->section)
 228 #define bfd_get_output_section(x) ((x)->section->output_section)
 229 #define bfd_set_section(x,y) ((x)->section) = (y)
 230 #define bfd_asymbol_base(x) ((x)->section->vma)
 231 #define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
 232 #define bfd_asymbol_name(x) ((x)->name)
 233 /*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
 234 #define bfd_asymbol_bfd(x) ((x)->the_bfd)
 235 #define bfd_asymbol_flavour(x)                  \
 236   (((x)->flags & BSF_SYNTHETIC) != 0            \
 237    ? bfd_target_unknown_flavour                 \
 238    : bfd_asymbol_bfd (x)->xvec->flavour)
 239
 240 /* A canonical archive symbol.  */
 241 /* This is a type pun with struct ranlib on purpose!  */
 242 typedef struct carsym
 243 {
 244   char *name;
 245   file_ptr file_offset; /* Look here to find the file.  */
 246 }
 247 carsym;                 /* To make these you call a carsymogen.  */
 248
 249 /* Used in generating armaps (archive tables of contents).
 250    Perhaps just a forward definition would do?  */
 251 struct orl                      /* Output ranlib.  */
 252 {
 253   char **name;          /* Symbol name.  */
 254   union
 255   {
 256     file_ptr pos;
 257     bfd *abfd;
 258   } u;                  /* bfd* or file position.  */
 259   int namidx;           /* Index into string table.  */
 260 };
 261 \f
 262 /* Linenumber stuff.  */
 263 typedef struct lineno_cache_entry
 264 {
 265   unsigned int line_number;     /* Linenumber from start of function.  */
 266   union
 267   {
 268     struct bfd_symbol *sym;     /* Function name.  */
 269     bfd_vma offset;                     /* Offset into section.  */
 270   } u;
 271 }
 272 alent;
 273 \f
 274 /* Object and core file sections.  */
 275
 276 #define align_power(addr, align)        \
 277   (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
 278
 279 typedef struct bfd_section *sec_ptr;
 280
 281 #define bfd_get_section_name(bfd, ptr) ((ptr)->name + 0)
 282 #define bfd_get_section_vma(bfd, ptr) ((ptr)->vma + 0)
 283 #define bfd_get_section_lma(bfd, ptr) ((ptr)->lma + 0)
 284 #define bfd_get_section_alignment(bfd, ptr) ((ptr)->alignment_power + 0)
 285 #define bfd_section_name(bfd, ptr) ((ptr)->name)
 286 #define bfd_section_size(bfd, ptr) ((ptr)->size)
 287 #define bfd_get_section_size(ptr) ((ptr)->size)
 288 #define bfd_section_vma(bfd, ptr) ((ptr)->vma)
 289 #define bfd_section_lma(bfd, ptr) ((ptr)->lma)
 290 #define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
 291 #define bfd_get_section_flags(bfd, ptr) ((ptr)->flags + 0)
 292 #define bfd_get_section_userdata(bfd, ptr) ((ptr)->userdata)
 293
 294 #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
 295
 296 #define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
 297 #define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
 298 #define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
 299 /* Find the address one past the end of SEC.  */
 300 #define bfd_get_section_limit(bfd, sec) \
 301   (((bfd)->direction != write_direction && (sec)->rawsize != 0  \
 302     ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd))
 303
 304 /* Return TRUE if input section SEC has been discarded.  */
 305 #define elf_discarded_section(sec)                              \
 306   (!bfd_is_abs_section (sec)                                    \
 307    && bfd_is_abs_section ((sec)->output_section)                \
 308    && (sec)->sec_info_type != ELF_INFO_TYPE_MERGE               \
 309    && (sec)->sec_info_type != ELF_INFO_TYPE_JUST_SYMS)
 310
 311 /* Forward define.  */
 312 struct stat;
 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 #define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
 525
 526 extern bfd_boolean bfd_cache_close
 527   (bfd *abfd);
 528 /* NB: This declaration should match the autogenerated one in libbfd.h.  */
 529
 530 extern bfd_boolean bfd_cache_close_all (void);
 531
 532 extern bfd_boolean bfd_record_phdr
 533   (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
 534    bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
 535
 536 /* Byte swapping routines.  */
 537
 538 bfd_uint64_t bfd_getb64 (const void *);
 539 bfd_uint64_t bfd_getl64 (const void *);
 540 bfd_int64_t bfd_getb_signed_64 (const void *);
 541 bfd_int64_t bfd_getl_signed_64 (const void *);
 542 bfd_vma bfd_getb32 (const void *);
 543 bfd_vma bfd_getl32 (const void *);
 544 bfd_signed_vma bfd_getb_signed_32 (const void *);
 545 bfd_signed_vma bfd_getl_signed_32 (const void *);
 546 bfd_vma bfd_getb16 (const void *);
 547 bfd_vma bfd_getl16 (const void *);
 548 bfd_signed_vma bfd_getb_signed_16 (const void *);
 549 bfd_signed_vma bfd_getl_signed_16 (const void *);
 550 void bfd_putb64 (bfd_uint64_t, void *);
 551 void bfd_putl64 (bfd_uint64_t, void *);
 552 void bfd_putb32 (bfd_vma, void *);
 553 void bfd_putl32 (bfd_vma, void *);
 554 void bfd_putb16 (bfd_vma, void *);
 555 void bfd_putl16 (bfd_vma, void *);
 556
 557 /* Byte swapping routines which take size and endiannes as arguments.  */
 558
 559 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
 560 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
 561
 562 #if defined(__STDC__) || defined(ALMOST_STDC)
 563 struct ecoff_debug_info;
 564 struct ecoff_debug_swap;
 565 struct ecoff_extr;
 566 struct bfd_symbol;
 567 struct bfd_link_info;
 568 struct bfd_link_hash_entry;
 569 struct bfd_section_already_linked;
 570 struct bfd_elf_version_tree;
 571 #endif
 572
 573 extern bfd_boolean bfd_section_already_linked_table_init (void);
 574 extern void bfd_section_already_linked_table_free (void);
 575 extern bfd_boolean _bfd_handle_already_linked
 576   (struct bfd_section *, struct bfd_section_already_linked *,
 577    struct bfd_link_info *);
 578 \f
 579 /* Externally visible ECOFF routines.  */
 580
 581 extern bfd_vma bfd_ecoff_get_gp_value
 582   (bfd * abfd);
 583 extern bfd_boolean bfd_ecoff_set_gp_value
 584   (bfd *abfd, bfd_vma gp_value);
 585 extern bfd_boolean bfd_ecoff_set_regmasks
 586   (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
 587    unsigned long *cprmask);
 588 extern void *bfd_ecoff_debug_init
 589   (bfd *output_bfd, struct ecoff_debug_info *output_debug,
 590    const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
 591 extern void bfd_ecoff_debug_free
 592   (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
 593    const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
 594 extern bfd_boolean bfd_ecoff_debug_accumulate
 595   (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
 596    const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
 597    struct ecoff_debug_info *input_debug,
 598    const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
 599 extern bfd_boolean bfd_ecoff_debug_accumulate_other
 600   (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
 601    const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
 602    struct bfd_link_info *);
 603 extern bfd_boolean bfd_ecoff_debug_externals
 604   (bfd *abfd, struct ecoff_debug_info *debug,
 605    const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
 606    bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
 607    void (*set_index) (struct bfd_symbol *, bfd_size_type));
 608 extern bfd_boolean bfd_ecoff_debug_one_external
 609   (bfd *abfd, struct ecoff_debug_info *debug,
 610    const struct ecoff_debug_swap *swap, const char *name,
 611    struct ecoff_extr *esym);
 612 extern bfd_size_type bfd_ecoff_debug_size
 613   (bfd *abfd, struct ecoff_debug_info *debug,
 614    const struct ecoff_debug_swap *swap);
 615 extern bfd_boolean bfd_ecoff_write_debug
 616   (bfd *abfd, struct ecoff_debug_info *debug,
 617    const struct ecoff_debug_swap *swap, file_ptr where);
 618 extern bfd_boolean bfd_ecoff_write_accumulated_debug
 619   (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
 620    const struct ecoff_debug_swap *swap,
 621    struct bfd_link_info *info, file_ptr where);
 622
 623 /* Externally visible ELF routines.  */
 624
 625 struct bfd_link_needed_list
 626 {
 627   struct bfd_link_needed_list *next;
 628   bfd *by;
 629   const char *name;
 630 };
 631
 632 enum dynamic_lib_link_class {
 633   DYN_NORMAL = 0,
 634   DYN_AS_NEEDED = 1,
 635   DYN_DT_NEEDED = 2,
 636   DYN_NO_ADD_NEEDED = 4,
 637   DYN_NO_NEEDED = 8
 638 };
 639
 640 enum notice_asneeded_action {
 641   notice_as_needed,
 642   notice_not_needed,
 643   notice_needed
 644 };
 645
 646 extern bfd_boolean bfd_elf_record_link_assignment
 647   (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
 648    bfd_boolean);
 649 extern struct bfd_link_needed_list *bfd_elf_get_needed_list
 650   (bfd *, struct bfd_link_info *);
 651 extern bfd_boolean bfd_elf_get_bfd_needed_list
 652   (bfd *, struct bfd_link_needed_list **);
 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 bfd_boolean 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 memory
 691    based on the ELF file header at EHDR_VMA and the ELF program headers it
 692    points to.  If not null, *LOADBASEP is filled in with the difference
 693    between the VMAs from which the segments were read, and the VMAs the
 694    file headers (and hence BFD's idea of each section's VMA) put them at.
 695
 696    The function TARGET_READ_MEMORY is called to copy LEN bytes from the
 697    remote memory at target address VMA into the local buffer at MYADDR; it
 698    should return zero on success or an `errno' code on failure.  TEMPL must
 699    be a BFD for an ELF target with the word size and byte order found in
 700    the remote memory.  */
 701 extern bfd *bfd_elf_bfd_from_remote_memory
 702   (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
 703    int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, int len));
 704
 705 /* Return the arch_size field of an elf bfd, or -1 if not elf.  */
 706 extern int bfd_get_arch_size
 707   (bfd *);
 708
 709 /* Return TRUE if address "naturally" sign extends, or -1 if not elf.  */
 710 extern int bfd_get_sign_extend_vma
 711   (bfd *);
 712
 713 extern struct bfd_section *_bfd_elf_tls_setup
 714   (bfd *, struct bfd_link_info *);
 715
 716 extern void _bfd_fix_excluded_sec_syms
 717   (bfd *, struct bfd_link_info *);
 718
 719 extern unsigned bfd_m68k_mach_to_features (int);
 720
 721 extern int bfd_m68k_features_to_mach (unsigned);
 722
 723 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
 724   (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
 725    char **);
 726
 727 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
 728
 729 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
 730   (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
 731    char **);
 732
 733 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
 734   (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
 735    char **);
 736
 737 /* SunOS shared library support routines for the linker.  */
 738
 739 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
 740   (bfd *, struct bfd_link_info *);
 741 extern bfd_boolean bfd_sunos_record_link_assignment
 742   (bfd *, struct bfd_link_info *, const char *);
 743 extern bfd_boolean bfd_sunos_size_dynamic_sections
 744   (bfd *, struct bfd_link_info *, struct bfd_section **,
 745    struct bfd_section **, struct bfd_section **);
 746
 747 /* Linux shared library support routines for the linker.  */
 748
 749 extern bfd_boolean bfd_i386linux_size_dynamic_sections
 750   (bfd *, struct bfd_link_info *);
 751 extern bfd_boolean bfd_m68klinux_size_dynamic_sections
 752   (bfd *, struct bfd_link_info *);
 753 extern bfd_boolean bfd_sparclinux_size_dynamic_sections
 754   (bfd *, struct bfd_link_info *);
 755
 756 /* mmap hacks */
 757
 758 struct _bfd_window_internal;
 759 typedef struct _bfd_window_internal bfd_window_internal;
 760
 761 typedef struct _bfd_window
 762 {
 763   /* What the user asked for.  */
 764   void *data;
 765   bfd_size_type size;
 766   /* The actual window used by BFD.  Small user-requested read-only
 767      regions sharing a page may share a single window into the object
 768      file.  Read-write versions shouldn't until I've fixed things to
 769      keep track of which portions have been claimed by the
 770      application; don't want to give the same region back when the
 771      application wants two writable copies!  */
 772   struct _bfd_window_internal *i;
 773 }
 774 bfd_window;
 775
 776 extern void bfd_init_window
 777   (bfd_window *);
 778 extern void bfd_free_window
 779   (bfd_window *);
 780 extern bfd_boolean bfd_get_file_window
 781   (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
 782
 783 /* XCOFF support routines for the linker.  */
 784
 785 extern bfd_boolean bfd_xcoff_split_import_path
 786   (bfd *, const char *, const char **, const char **);
 787 extern bfd_boolean bfd_xcoff_set_archive_import_path
 788   (struct bfd_link_info *, bfd *, const char *);
 789 extern bfd_boolean bfd_xcoff_link_record_set
 790   (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
 791 extern bfd_boolean bfd_xcoff_import_symbol
 792   (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
 793    const char *, const char *, const char *, unsigned int);
 794 extern bfd_boolean bfd_xcoff_export_symbol
 795   (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
 796 extern bfd_boolean bfd_xcoff_link_count_reloc
 797   (bfd *, struct bfd_link_info *, const char *);
 798 extern bfd_boolean bfd_xcoff_record_link_assignment
 799   (bfd *, struct bfd_link_info *, const char *);
 800 extern bfd_boolean bfd_xcoff_size_dynamic_sections
 801   (bfd *, struct bfd_link_info *, const char *, const char *,
 802    unsigned long, unsigned long, unsigned long, bfd_boolean,
 803    int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
 804 extern bfd_boolean bfd_xcoff_link_generate_rtinit
 805   (bfd *, const char *, const char *, bfd_boolean);
 806
 807 /* XCOFF support routines for ar.  */
 808 extern bfd_boolean bfd_xcoff_ar_archive_set_magic
 809   (bfd *, char *);
 810
 811 /* Externally visible COFF routines.  */
 812
 813 #if defined(__STDC__) || defined(ALMOST_STDC)
 814 struct internal_syment;
 815 union internal_auxent;
 816 #endif
 817
 818 extern bfd_boolean bfd_coff_get_syment
 819   (bfd *, struct bfd_symbol *, struct internal_syment *);
 820
 821 extern bfd_boolean bfd_coff_get_auxent
 822   (bfd *, struct bfd_symbol *, int, union internal_auxent *);
 823
 824 extern bfd_boolean bfd_coff_set_symbol_class
 825   (bfd *, struct bfd_symbol *, unsigned int);
 826
 827 extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
 828   (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
 829
 830 /* ARM VFP11 erratum workaround support.  */
 831 typedef enum
 832 {
 833   BFD_ARM_VFP11_FIX_DEFAULT,
 834   BFD_ARM_VFP11_FIX_NONE,
 835   BFD_ARM_VFP11_FIX_SCALAR,
 836   BFD_ARM_VFP11_FIX_VECTOR
 837 } bfd_arm_vfp11_fix;
 838
 839 extern void bfd_elf32_arm_init_maps
 840   (bfd *);
 841
 842 extern void bfd_elf32_arm_set_vfp11_fix
 843   (bfd *, struct bfd_link_info *);
 844
 845 extern void bfd_elf32_arm_set_cortex_a8_fix
 846   (bfd *, struct bfd_link_info *);
 847
 848 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
 849   (bfd *, struct bfd_link_info *);
 850
 851 extern void bfd_elf32_arm_vfp11_fix_veneer_locations
 852   (bfd *, struct bfd_link_info *);
 853
 854 /* ARM Interworking support.  Called from linker.  */
 855 extern bfd_boolean bfd_arm_allocate_interworking_sections
 856   (struct bfd_link_info *);
 857
 858 extern bfd_boolean bfd_arm_process_before_allocation
 859   (bfd *, struct bfd_link_info *, int);
 860
 861 extern bfd_boolean bfd_arm_get_bfd_for_interworking
 862   (bfd *, struct bfd_link_info *);
 863
 864 /* PE ARM Interworking support.  Called from linker.  */
 865 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
 866   (struct bfd_link_info *);
 867
 868 extern bfd_boolean bfd_arm_pe_process_before_allocation
 869   (bfd *, struct bfd_link_info *, int);
 870
 871 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
 872   (bfd *, struct bfd_link_info *);
 873
 874 /* ELF ARM Interworking support.  Called from linker.  */
 875 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
 876   (struct bfd_link_info *);
 877
 878 extern bfd_boolean bfd_elf32_arm_process_before_allocation
 879   (bfd *, struct bfd_link_info *);
 880
 881 void bfd_elf32_arm_set_target_relocs
 882   (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
 883    int, int, int, int, int);
 884
 885 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
 886   (bfd *, struct bfd_link_info *);
 887
 888 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
 889   (bfd *, struct bfd_link_info *);
 890
 891 /* ELF ARM mapping symbol support */
 892 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP    (1 << 0)
 893 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG    (1 << 1)
 894 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER  (1 << 2)
 895 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY    (~0)
 896 extern bfd_boolean bfd_is_arm_special_symbol_name
 897   (const char * name, int type);
 898
 899 extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
 900
 901 /* ARM Note section processing.  */
 902 extern bfd_boolean bfd_arm_merge_machines
 903   (bfd *, bfd *);
 904
 905 extern bfd_boolean bfd_arm_update_notes
 906   (bfd *, const char *);
 907
 908 extern unsigned int bfd_arm_get_mach_from_notes
 909   (bfd *, const char *);
 910
 911 /* ARM stub generation support.  Called from the linker.  */
 912 extern int elf32_arm_setup_section_lists
 913   (bfd *, struct bfd_link_info *);
 914 extern void elf32_arm_next_input_section
 915   (struct bfd_link_info *, struct bfd_section *);
 916 extern bfd_boolean elf32_arm_size_stubs
 917   (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
 918    struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
 919 extern bfd_boolean elf32_arm_build_stubs
 920   (struct bfd_link_info *);
 921
 922 /* ARM unwind section editing support.  */
 923 extern bfd_boolean elf32_arm_fix_exidx_coverage
 924 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
 925
 926 /* C6x unwind section editing support.  */
 927 extern bfd_boolean elf32_tic6x_fix_exidx_coverage
 928 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
 929
 930 /* PowerPC @tls opcode transform/validate.  */
 931 extern unsigned int _bfd_elf_ppc_at_tls_transform
 932   (unsigned int, unsigned int);
 933 /* PowerPC @tprel opcode transform/validate.  */
 934 extern unsigned int _bfd_elf_ppc_at_tprel_transform
 935   (unsigned int, unsigned int);
 936
 937 /* TI COFF load page support.  */
 938 extern void bfd_ticoff_set_section_load_page
 939   (struct bfd_section *, int);
 940
 941 extern int bfd_ticoff_get_section_load_page
 942   (struct bfd_section *);
 943
 944 /* H8/300 functions.  */
 945 extern bfd_vma bfd_h8300_pad_address
 946   (bfd *, bfd_vma);
 947
 948 /* IA64 Itanium code generation.  Called from linker.  */
 949 extern void bfd_elf32_ia64_after_parse
 950   (int);
 951
 952 extern void bfd_elf64_ia64_after_parse
 953   (int);
 954
 955 /* This structure is used for a comdat section, as in PE.  A comdat
 956    section is associated with a particular symbol.  When the linker
 957    sees a comdat section, it keeps only one of the sections with a
 958    given name and associated with a given symbol.  */
 959
 960 struct coff_comdat_info
 961 {
 962   /* The name of the symbol associated with a comdat section.  */
 963   const char *name;
 964
 965   /* The local symbol table index of the symbol associated with a
 966      comdat section.  This is only meaningful to the object file format
 967      specific code; it is not an index into the list returned by
 968      bfd_canonicalize_symtab.  */
 969   long symbol;
 970 };
 971
 972 extern struct coff_comdat_info *bfd_coff_get_comdat_section
 973   (bfd *, struct bfd_section *);
 974
 975 /* Extracted from init.c.  */
 976 void bfd_init (void);
 977
 978 /* Extracted from opncls.c.  */
 979 extern unsigned int bfd_use_reserved_id;
 980 bfd *bfd_fopen (const char *filename, const char *target,
 981     const char *mode, int fd);
 982
 983 bfd *bfd_openr (const char *filename, const char *target);
 984
 985 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
 986
 987 bfd *bfd_openstreamr (const char *, const char *, void *);
 988
 989 bfd *bfd_openr_iovec (const char *filename, const char *target,
 990     void *(*open_func) (struct bfd *nbfd,
 991     void *open_closure),
 992     void *open_closure,
 993     file_ptr (*pread_func) (struct bfd *nbfd,
 994     void *stream,
 995     void *buf,
 996     file_ptr nbytes,
 997     file_ptr offset),
 998     int (*close_func) (struct bfd *nbfd,
 999     void *stream),
1000     int (*stat_func) (struct bfd *abfd,
1001     void *stream,
1002     struct stat *sb));
1003
1004 bfd *bfd_openw (const char *filename, const char *target);
1005
1006 bfd_boolean bfd_close (bfd *abfd);
1007
1008 bfd_boolean bfd_close_all_done (bfd *);
1009
1010 bfd *bfd_create (const char *filename, bfd *templ);
1011
1012 bfd_boolean bfd_make_writable (bfd *abfd);
1013
1014 bfd_boolean bfd_make_readable (bfd *abfd);
1015
1016 void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1017
1018 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1019
1020 unsigned long bfd_calc_gnu_debuglink_crc32
1021    (unsigned long crc, const unsigned char *buf, bfd_size_type len);
1022
1023 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1024
1025 struct bfd_section *bfd_create_gnu_debuglink_section
1026    (bfd *abfd, const char *filename);
1027
1028 bfd_boolean bfd_fill_in_gnu_debuglink_section
1029    (bfd *abfd, struct bfd_section *sect, const char *filename);
1030
1031 /* Extracted from libbfd.c.  */
1032
1033 /* Byte swapping macros for user section data.  */
1034
1035 #define bfd_put_8(abfd, val, ptr) \
1036   ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1037 #define bfd_put_signed_8 \
1038   bfd_put_8
1039 #define bfd_get_8(abfd, ptr) \
1040   (*(const unsigned char *) (ptr) & 0xff)
1041 #define bfd_get_signed_8(abfd, ptr) \
1042   (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1043
1044 #define bfd_put_16(abfd, val, ptr) \
1045   BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1046 #define bfd_put_signed_16 \
1047   bfd_put_16
1048 #define bfd_get_16(abfd, ptr) \
1049   BFD_SEND (abfd, bfd_getx16, (ptr))
1050 #define bfd_get_signed_16(abfd, ptr) \
1051   BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1052
1053 #define bfd_put_32(abfd, val, ptr) \
1054   BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1055 #define bfd_put_signed_32 \
1056   bfd_put_32
1057 #define bfd_get_32(abfd, ptr) \
1058   BFD_SEND (abfd, bfd_getx32, (ptr))
1059 #define bfd_get_signed_32(abfd, ptr) \
1060   BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1061
1062 #define bfd_put_64(abfd, val, ptr) \
1063   BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1064 #define bfd_put_signed_64 \
1065   bfd_put_64
1066 #define bfd_get_64(abfd, ptr) \
1067   BFD_SEND (abfd, bfd_getx64, (ptr))
1068 #define bfd_get_signed_64(abfd, ptr) \
1069   BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1070
1071 #define bfd_get(bits, abfd, ptr)                       \
1072   ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr)       \
1073    : (bits) == 16 ? bfd_get_16 (abfd, ptr)             \
1074    : (bits) == 32 ? bfd_get_32 (abfd, ptr)             \
1075    : (bits) == 64 ? bfd_get_64 (abfd, ptr)             \
1076    : (abort (), (bfd_vma) - 1))
1077
1078 #define bfd_put(bits, abfd, val, ptr)                  \
1079   ((bits) == 8 ? bfd_put_8  (abfd, val, ptr)           \
1080    : (bits) == 16 ? bfd_put_16 (abfd, val, ptr)                \
1081    : (bits) == 32 ? bfd_put_32 (abfd, val, ptr)                \
1082    : (bits) == 64 ? bfd_put_64 (abfd, val, ptr)                \
1083    : (abort (), (void) 0))
1084
1085
1086 /* Byte swapping macros for file header data.  */
1087
1088 #define bfd_h_put_8(abfd, val, ptr) \
1089   bfd_put_8 (abfd, val, ptr)
1090 #define bfd_h_put_signed_8(abfd, val, ptr) \
1091   bfd_put_8 (abfd, val, ptr)
1092 #define bfd_h_get_8(abfd, ptr) \
1093   bfd_get_8 (abfd, ptr)
1094 #define bfd_h_get_signed_8(abfd, ptr) \
1095   bfd_get_signed_8 (abfd, ptr)
1096
1097 #define bfd_h_put_16(abfd, val, ptr) \
1098   BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1099 #define bfd_h_put_signed_16 \
1100   bfd_h_put_16
1101 #define bfd_h_get_16(abfd, ptr) \
1102   BFD_SEND (abfd, bfd_h_getx16, (ptr))
1103 #define bfd_h_get_signed_16(abfd, ptr) \
1104   BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1105
1106 #define bfd_h_put_32(abfd, val, ptr) \
1107   BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1108 #define bfd_h_put_signed_32 \
1109   bfd_h_put_32
1110 #define bfd_h_get_32(abfd, ptr) \
1111   BFD_SEND (abfd, bfd_h_getx32, (ptr))
1112 #define bfd_h_get_signed_32(abfd, ptr) \
1113   BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1114
1115 #define bfd_h_put_64(abfd, val, ptr) \
1116   BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1117 #define bfd_h_put_signed_64 \
1118   bfd_h_put_64
1119 #define bfd_h_get_64(abfd, ptr) \
1120   BFD_SEND (abfd, bfd_h_getx64, (ptr))
1121 #define bfd_h_get_signed_64(abfd, ptr) \
1122   BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1123
1124 /* Aliases for the above, which should eventually go away.  */
1125
1126 #define H_PUT_64  bfd_h_put_64
1127 #define H_PUT_32  bfd_h_put_32
1128 #define H_PUT_16  bfd_h_put_16
1129 #define H_PUT_8   bfd_h_put_8
1130 #define H_PUT_S64 bfd_h_put_signed_64
1131 #define H_PUT_S32 bfd_h_put_signed_32
1132 #define H_PUT_S16 bfd_h_put_signed_16
1133 #define H_PUT_S8  bfd_h_put_signed_8
1134 #define H_GET_64  bfd_h_get_64
1135 #define H_GET_32  bfd_h_get_32
1136 #define H_GET_16  bfd_h_get_16
1137 #define H_GET_8   bfd_h_get_8
1138 #define H_GET_S64 bfd_h_get_signed_64
1139 #define H_GET_S32 bfd_h_get_signed_32
1140 #define H_GET_S16 bfd_h_get_signed_16
1141 #define H_GET_S8  bfd_h_get_signed_8
1142
1143
1144 /* Extracted from bfdio.c.  */
1145 long bfd_get_mtime (bfd *abfd);
1146
1147 file_ptr bfd_get_size (bfd *abfd);
1148
1149 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
1150     int prot, int flags, file_ptr offset,
1151     void **map_addr, bfd_size_type *map_len);
1152
1153 /* Extracted from bfdwin.c.  */
1154 /* Extracted from section.c.  */
1155 typedef struct bfd_section
1156 {
1157   /* The name of the section; the name isn't a copy, the pointer is
1158      the same as that passed to bfd_make_section.  */
1159   const char *name;
1160
1161   /* A unique sequence number.  */
1162   int id;
1163
1164   /* Which section in the bfd; 0..n-1 as sections are created in a bfd.  */
1165   int index;
1166
1167   /* The next section in the list belonging to the BFD, or NULL.  */
1168   struct bfd_section *next;
1169
1170   /* The previous section in the list belonging to the BFD, or NULL.  */
1171   struct bfd_section *prev;
1172
1173   /* The field flags contains attributes of the section. Some
1174      flags are read in from the object file, and some are
1175      synthesized from other information.  */
1176   flagword flags;
1177
1178 #define SEC_NO_FLAGS   0x000
1179
1180   /* Tells the OS to allocate space for this section when loading.
1181      This is clear for a section containing debug information only.  */
1182 #define SEC_ALLOC      0x001
1183
1184   /* Tells the OS to load the section from the file when loading.
1185      This is clear for a .bss section.  */
1186 #define SEC_LOAD       0x002
1187
1188   /* The section contains data still to be relocated, so there is
1189      some relocation information too.  */
1190 #define SEC_RELOC      0x004
1191
1192   /* A signal to the OS that the section contains read only data.  */
1193 #define SEC_READONLY   0x008
1194
1195   /* The section contains code only.  */
1196 #define SEC_CODE       0x010
1197
1198   /* The section contains data only.  */
1199 #define SEC_DATA       0x020
1200
1201   /* The section will reside in ROM.  */
1202 #define SEC_ROM        0x040
1203
1204   /* The section contains constructor information. This section
1205      type is used by the linker to create lists of constructors and
1206      destructors used by <<g++>>. When a back end sees a symbol
1207      which should be used in a constructor list, it creates a new
1208      section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1209      the symbol to it, and builds a relocation. To build the lists
1210      of constructors, all the linker has to do is catenate all the
1211      sections called <<__CTOR_LIST__>> and relocate the data
1212      contained within - exactly the operations it would peform on
1213      standard data.  */
1214 #define SEC_CONSTRUCTOR 0x080
1215
1216   /* The section has contents - a data section could be
1217      <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1218      <<SEC_HAS_CONTENTS>>  */
1219 #define SEC_HAS_CONTENTS 0x100
1220
1221   /* An instruction to the linker to not output the section
1222      even if it has information which would normally be written.  */
1223 #define SEC_NEVER_LOAD 0x200
1224
1225   /* The section contains thread local data.  */
1226 #define SEC_THREAD_LOCAL 0x400
1227
1228   /* The section has GOT references.  This flag is only for the
1229      linker, and is currently only used by the elf32-hppa back end.
1230      It will be set if global offset table references were detected
1231      in this section, which indicate to the linker that the section
1232      contains PIC code, and must be handled specially when doing a
1233      static link.  */
1234 #define SEC_HAS_GOT_REF 0x800
1235
1236   /* The section contains common symbols (symbols may be defined
1237      multiple times, the value of a symbol is the amount of
1238      space it requires, and the largest symbol value is the one
1239      used).  Most targets have exactly one of these (which we
1240      translate to bfd_com_section_ptr), but ECOFF has two.  */
1241 #define SEC_IS_COMMON 0x1000
1242
1243   /* The section contains only debugging information.  For
1244      example, this is set for ELF .debug and .stab sections.
1245      strip tests this flag to see if a section can be
1246      discarded.  */
1247 #define SEC_DEBUGGING 0x2000
1248
1249   /* The contents of this section are held in memory pointed to
1250      by the contents field.  This is checked by bfd_get_section_contents,
1251      and the data is retrieved from memory if appropriate.  */
1252 #define SEC_IN_MEMORY 0x4000
1253
1254   /* The contents of this section are to be excluded by the
1255      linker for executable and shared objects unless those
1256      objects are to be further relocated.  */
1257 #define SEC_EXCLUDE 0x8000
1258
1259   /* The contents of this section are to be sorted based on the sum of
1260      the symbol and addend values specified by the associated relocation
1261      entries.  Entries without associated relocation entries will be
1262      appended to the end of the section in an unspecified order.  */
1263 #define SEC_SORT_ENTRIES 0x10000
1264
1265   /* When linking, duplicate sections of the same name should be
1266      discarded, rather than being combined into a single section as
1267      is usually done.  This is similar to how common symbols are
1268      handled.  See SEC_LINK_DUPLICATES below.  */
1269 #define SEC_LINK_ONCE 0x20000
1270
1271   /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1272      should handle duplicate sections.  */
1273 #define SEC_LINK_DUPLICATES 0xc0000
1274
1275   /* This value for SEC_LINK_DUPLICATES means that duplicate
1276      sections with the same name should simply be discarded.  */
1277 #define SEC_LINK_DUPLICATES_DISCARD 0x0
1278
1279   /* This value for SEC_LINK_DUPLICATES means that the linker
1280      should warn if there are any duplicate sections, although
1281      it should still only link one copy.  */
1282 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1283
1284   /* This value for SEC_LINK_DUPLICATES means that the linker
1285      should warn if any duplicate sections are a different size.  */
1286 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1287
1288   /* This value for SEC_LINK_DUPLICATES means that the linker
1289      should warn if any duplicate sections contain different
1290      contents.  */
1291 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1292   (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1293
1294   /* This section was created by the linker as part of dynamic
1295      relocation or other arcane processing.  It is skipped when
1296      going through the first-pass output, trusting that someone
1297      else up the line will take care of it later.  */
1298 #define SEC_LINKER_CREATED 0x100000
1299
1300   /* This section should not be subject to garbage collection.
1301      Also set to inform the linker that this section should not be
1302      listed in the link map as discarded.  */
1303 #define SEC_KEEP 0x200000
1304
1305   /* This section contains "short" data, and should be placed
1306      "near" the GP.  */
1307 #define SEC_SMALL_DATA 0x400000
1308
1309   /* Attempt to merge identical entities in the section.
1310      Entity size is given in the entsize field.  */
1311 #define SEC_MERGE 0x800000
1312
1313   /* If given with SEC_MERGE, entities to merge are zero terminated
1314      strings where entsize specifies character size instead of fixed
1315      size entries.  */
1316 #define SEC_STRINGS 0x1000000
1317
1318   /* This section contains data about section groups.  */
1319 #define SEC_GROUP 0x2000000
1320
1321   /* The section is a COFF shared library section.  This flag is
1322      only for the linker.  If this type of section appears in
1323      the input file, the linker must copy it to the output file
1324      without changing the vma or size.  FIXME: Although this
1325      was originally intended to be general, it really is COFF
1326      specific (and the flag was renamed to indicate this).  It
1327      might be cleaner to have some more general mechanism to
1328      allow the back end to control what the linker does with
1329      sections.  */
1330 #define SEC_COFF_SHARED_LIBRARY 0x4000000
1331
1332   /* This input section should be copied to output in reverse order
1333      as an array of pointers.  This is for ELF linker internal use
1334      only.  */
1335 #define SEC_ELF_REVERSE_COPY 0x4000000
1336
1337   /* This section contains data which may be shared with other
1338      executables or shared objects. This is for COFF only.  */
1339 #define SEC_COFF_SHARED 0x8000000
1340
1341   /* When a section with this flag is being linked, then if the size of
1342      the input section is less than a page, it should not cross a page
1343      boundary.  If the size of the input section is one page or more,
1344      it should be aligned on a page boundary.  This is for TI
1345      TMS320C54X only.  */
1346 #define SEC_TIC54X_BLOCK 0x10000000
1347
1348   /* Conditionally link this section; do not link if there are no
1349      references found to any symbol in the section.  This is for TI
1350      TMS320C54X only.  */
1351 #define SEC_TIC54X_CLINK 0x20000000
1352
1353   /* Indicate that section has the no read flag set. This happens
1354      when memory read flag isn't set. */
1355 #define SEC_COFF_NOREAD 0x40000000
1356
1357   /*  End of section flags.  */
1358
1359   /* Some internal packed boolean fields.  */
1360
1361   /* See the vma field.  */
1362   unsigned int user_set_vma : 1;
1363
1364   /* A mark flag used by some of the linker backends.  */
1365   unsigned int linker_mark : 1;
1366
1367   /* Another mark flag used by some of the linker backends.  Set for
1368      output sections that have an input section.  */
1369   unsigned int linker_has_input : 1;
1370
1371   /* Mark flag used by some linker backends for garbage collection.  */
1372   unsigned int gc_mark : 1;
1373
1374   /* Section compression status.  */
1375   unsigned int compress_status : 2;
1376 #define COMPRESS_SECTION_NONE    0
1377 #define COMPRESS_SECTION_DONE    1
1378 #define DECOMPRESS_SECTION_SIZED 2
1379
1380   /* The following flags are used by the ELF linker. */
1381
1382   /* Mark sections which have been allocated to segments.  */
1383   unsigned int segment_mark : 1;
1384
1385   /* Type of sec_info information.  */
1386   unsigned int sec_info_type:3;
1387 #define ELF_INFO_TYPE_NONE      0
1388 #define ELF_INFO_TYPE_STABS     1
1389 #define ELF_INFO_TYPE_MERGE     2
1390 #define ELF_INFO_TYPE_EH_FRAME  3
1391 #define ELF_INFO_TYPE_JUST_SYMS 4
1392
1393   /* Nonzero if this section uses RELA relocations, rather than REL.  */
1394   unsigned int use_rela_p:1;
1395
1396   /* Bits used by various backends.  The generic code doesn't touch
1397      these fields.  */
1398
1399   unsigned int sec_flg0:1;
1400   unsigned int sec_flg1:1;
1401   unsigned int sec_flg2:1;
1402   unsigned int sec_flg3:1;
1403   unsigned int sec_flg4:1;
1404   unsigned int sec_flg5:1;
1405
1406   /* End of internal packed boolean fields.  */
1407
1408   /*  The virtual memory address of the section - where it will be
1409       at run time.  The symbols are relocated against this.  The
1410       user_set_vma flag is maintained by bfd; if it's not set, the
1411       backend can assign addresses (for example, in <<a.out>>, where
1412       the default address for <<.data>> is dependent on the specific
1413       target and various flags).  */
1414   bfd_vma vma;
1415
1416   /*  The load address of the section - where it would be in a
1417       rom image; really only used for writing section header
1418       information.  */
1419   bfd_vma lma;
1420
1421   /* The size of the section in octets, as it will be output.
1422      Contains a value even if the section has no contents (e.g., the
1423      size of <<.bss>>).  */
1424   bfd_size_type size;
1425
1426   /* For input sections, the original size on disk of the section, in
1427      octets.  This field should be set for any section whose size is
1428      changed by linker relaxation.  It is required for sections where
1429      the linker relaxation scheme doesn't cache altered section and
1430      reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1431      targets), and thus the original size needs to be kept to read the
1432      section multiple times.  For output sections, rawsize holds the
1433      section size calculated on a previous linker relaxation pass.  */
1434   bfd_size_type rawsize;
1435
1436   /* The compressed size of the section in octets.  */
1437   bfd_size_type compressed_size;
1438
1439   /* Relaxation table. */
1440   struct relax_table *relax;
1441
1442   /* Count of used relaxation table entries. */
1443   int relax_count;
1444
1445
1446   /* If this section is going to be output, then this value is the
1447      offset in *bytes* into the output section of the first byte in the
1448      input section (byte ==> smallest addressable unit on the
1449      target).  In most cases, if this was going to start at the
1450      100th octet (8-bit quantity) in the output section, this value
1451      would be 100.  However, if the target byte size is 16 bits
1452      (bfd_octets_per_byte is "2"), this value would be 50.  */
1453   bfd_vma output_offset;
1454
1455   /* The output section through which to map on output.  */
1456   struct bfd_section *output_section;
1457
1458   /* The alignment requirement of the section, as an exponent of 2 -
1459      e.g., 3 aligns to 2^3 (or 8).  */
1460   unsigned int alignment_power;
1461
1462   /* If an input section, a pointer to a vector of relocation
1463      records for the data in this section.  */
1464   struct reloc_cache_entry *relocation;
1465
1466   /* If an output section, a pointer to a vector of pointers to
1467      relocation records for the data in this section.  */
1468   struct reloc_cache_entry **orelocation;
1469
1470   /* The number of relocation records in one of the above.  */
1471   unsigned reloc_count;
1472
1473   /* Information below is back end specific - and not always used
1474      or updated.  */
1475
1476   /* File position of section data.  */
1477   file_ptr filepos;
1478
1479   /* File position of relocation info.  */
1480   file_ptr rel_filepos;
1481
1482   /* File position of line data.  */
1483   file_ptr line_filepos;
1484
1485   /* Pointer to data for applications.  */
1486   void *userdata;
1487
1488   /* If the SEC_IN_MEMORY flag is set, this points to the actual
1489      contents.  */
1490   unsigned char *contents;
1491
1492   /* Attached line number information.  */
1493   alent *lineno;
1494
1495   /* Number of line number records.  */
1496   unsigned int lineno_count;
1497
1498   /* Entity size for merging purposes.  */
1499   unsigned int entsize;
1500
1501   /* Points to the kept section if this section is a link-once section,
1502      and is discarded.  */
1503   struct bfd_section *kept_section;
1504
1505   /* When a section is being output, this value changes as more
1506      linenumbers are written out.  */
1507   file_ptr moving_line_filepos;
1508
1509   /* What the section number is in the target world.  */
1510   int target_index;
1511
1512   void *used_by_bfd;
1513
1514   /* If this is a constructor section then here is a list of the
1515      relocations created to relocate items within it.  */
1516   struct relent_chain *constructor_chain;
1517
1518   /* The BFD which owns the section.  */
1519   bfd *owner;
1520
1521   /* INPUT_SECTION_FLAGS if specified in the linker script.  */
1522   struct flag_info *section_flag_info;
1523
1524   /* A symbol which points at this section only.  */
1525   struct bfd_symbol *symbol;
1526   struct bfd_symbol **symbol_ptr_ptr;
1527
1528   /* Early in the link process, map_head and map_tail are used to build
1529      a list of input sections attached to an output section.  Later,
1530      output sections use these fields for a list of bfd_link_order
1531      structs.  */
1532   union {
1533     struct bfd_link_order *link_order;
1534     struct bfd_section *s;
1535   } map_head, map_tail;
1536 } asection;
1537
1538 /* Relax table contains information about instructions which can
1539    be removed by relaxation -- replacing a long address with a
1540    short address.  */
1541 struct relax_table {
1542   /* Address where bytes may be deleted. */
1543   bfd_vma addr;
1544
1545   /* Number of bytes to be deleted.  */
1546   int size;
1547 };
1548
1549 /* These sections are global, and are managed by BFD.  The application
1550    and target back end are not permitted to change the values in
1551    these sections.  New code should use the section_ptr macros rather
1552    than referring directly to the const sections.  The const sections
1553    may eventually vanish.  */
1554 #define BFD_ABS_SECTION_NAME "*ABS*"
1555 #define BFD_UND_SECTION_NAME "*UND*"
1556 #define BFD_COM_SECTION_NAME "*COM*"
1557 #define BFD_IND_SECTION_NAME "*IND*"
1558
1559 /* The absolute section.  */
1560 extern asection bfd_abs_section;
1561 #define bfd_abs_section_ptr ((asection *) &bfd_abs_section)
1562 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1563 /* Pointer to the undefined section.  */
1564 extern asection bfd_und_section;
1565 #define bfd_und_section_ptr ((asection *) &bfd_und_section)
1566 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1567 /* Pointer to the common section.  */
1568 extern asection bfd_com_section;
1569 #define bfd_com_section_ptr ((asection *) &bfd_com_section)
1570 /* Pointer to the indirect section.  */
1571 extern asection bfd_ind_section;
1572 #define bfd_ind_section_ptr ((asection *) &bfd_ind_section)
1573 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1574
1575 #define bfd_is_const_section(SEC)              \
1576  (   ((SEC) == bfd_abs_section_ptr)            \
1577   || ((SEC) == bfd_und_section_ptr)            \
1578   || ((SEC) == bfd_com_section_ptr)            \
1579   || ((SEC) == bfd_ind_section_ptr))
1580
1581 /* Macros to handle insertion and deletion of a bfd's sections.  These
1582    only handle the list pointers, ie. do not adjust section_count,
1583    target_index etc.  */
1584 #define bfd_section_list_remove(ABFD, S) \
1585   do                                                   \
1586     {                                                  \
1587       asection *_s = S;                                \
1588       asection *_next = _s->next;                      \
1589       asection *_prev = _s->prev;                      \
1590       if (_prev)                                       \
1591         _prev->next = _next;                           \
1592       else                                             \
1593         (ABFD)->sections = _next;                      \
1594       if (_next)                                       \
1595         _next->prev = _prev;                           \
1596       else                                             \
1597         (ABFD)->section_last = _prev;                  \
1598     }                                                  \
1599   while (0)
1600 #define bfd_section_list_append(ABFD, S) \
1601   do                                                   \
1602     {                                                  \
1603       asection *_s = S;                                \
1604       bfd *_abfd = ABFD;                               \
1605       _s->next = NULL;                                 \
1606       if (_abfd->section_last)                         \
1607         {                                              \
1608           _s->prev = _abfd->section_last;              \
1609           _abfd->section_last->next = _s;              \
1610         }                                              \
1611       else                                             \
1612         {                                              \
1613           _s->prev = NULL;                             \
1614           _abfd->sections = _s;                        \
1615         }                                              \
1616       _abfd->section_last = _s;                        \
1617     }                                                  \
1618   while (0)
1619 #define bfd_section_list_prepend(ABFD, S) \
1620   do                                                   \
1621     {                                                  \
1622       asection *_s = S;                                \
1623       bfd *_abfd = ABFD;                               \
1624       _s->prev = NULL;                                 \
1625       if (_abfd->sections)                             \
1626         {                                              \
1627           _s->next = _abfd->sections;                  \
1628           _abfd->sections->prev = _s;                  \
1629         }                                              \
1630       else                                             \
1631         {                                              \
1632           _s->next = NULL;                             \
1633           _abfd->section_last = _s;                    \
1634         }                                              \
1635       _abfd->sections = _s;                            \
1636     }                                                  \
1637   while (0)
1638 #define bfd_section_list_insert_after(ABFD, A, S) \
1639   do                                                   \
1640     {                                                  \
1641       asection *_a = A;                                \
1642       asection *_s = S;                                \
1643       asection *_next = _a->next;                      \
1644       _s->next = _next;                                \
1645       _s->prev = _a;                                   \
1646       _a->next = _s;                                   \
1647       if (_next)                                       \
1648         _next->prev = _s;                              \
1649       else                                             \
1650         (ABFD)->section_last = _s;                     \
1651     }                                                  \
1652   while (0)
1653 #define bfd_section_list_insert_before(ABFD, B, S) \
1654   do                                                   \
1655     {                                                  \
1656       asection *_b = B;                                \
1657       asection *_s = S;                                \
1658       asection *_prev = _b->prev;                      \
1659       _s->prev = _prev;                                \
1660       _s->next = _b;                                   \
1661       _b->prev = _s;                                   \
1662       if (_prev)                                       \
1663         _prev->next = _s;                              \
1664       else                                             \
1665         (ABFD)->sections = _s;                         \
1666     }                                                  \
1667   while (0)
1668 #define bfd_section_removed_from_list(ABFD, S) \
1669   ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1670
1671 #define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX)                   \
1672   /* name, id,  index, next, prev, flags, user_set_vma,            */  \
1673   { NAME,  IDX, 0,     NULL, NULL, FLAGS, 0,                           \
1674                                                                        \
1675   /* linker_mark, linker_has_input, gc_mark, decompress_status,    */  \
1676      0,           0,                1,       0,                        \
1677                                                                        \
1678   /* segment_mark, sec_info_type, use_rela_p,                      */  \
1679      0,            0,             0,                                   \
1680                                                                        \
1681   /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5,   */  \
1682      0,        0,        0,        0,        0,        0,              \
1683                                                                        \
1684   /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */  \
1685      0,   0,   0,    0,       0,               0,     0,               \
1686                                                                        \
1687   /* output_offset, output_section,              alignment_power,  */  \
1688      0,             (struct bfd_section *) &SEC, 0,                    \
1689                                                                        \
1690   /* relocation, orelocation, reloc_count, filepos, rel_filepos,   */  \
1691      NULL,       NULL,        0,           0,       0,                 \
1692                                                                        \
1693   /* line_filepos, userdata, contents, lineno, lineno_count,       */  \
1694      0,            NULL,     NULL,     NULL,   0,                      \
1695                                                                        \
1696   /* entsize, kept_section, moving_line_filepos,                    */ \
1697      0,       NULL,          0,                                        \
1698                                                                        \
1699   /* target_index, used_by_bfd, constructor_chain, owner,          */  \
1700      0,            NULL,        NULL,              NULL,               \
1701                                                                        \
1702   /* flag_info,                                                    */  \
1703      NULL,                                                             \
1704                                                                        \
1705   /* symbol,                    symbol_ptr_ptr,                    */  \
1706      (struct bfd_symbol *) SYM, &SEC.symbol,                           \
1707                                                                        \
1708   /* map_head, map_tail                                            */  \
1709      { NULL }, { NULL }                                                \
1710     }
1711
1712 void bfd_section_list_clear (bfd *);
1713
1714 asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1715
1716 asection *bfd_get_section_by_name_if
1717    (bfd *abfd,
1718     const char *name,
1719     bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1720     void *obj);
1721
1722 char *bfd_get_unique_section_name
1723    (bfd *abfd, const char *templat, int *count);
1724
1725 asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1726
1727 asection *bfd_make_section_anyway_with_flags
1728    (bfd *abfd, const char *name, flagword flags);
1729
1730 asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1731
1732 asection *bfd_make_section_with_flags
1733    (bfd *, const char *name, flagword flags);
1734
1735 asection *bfd_make_section (bfd *, const char *name);
1736
1737 bfd_boolean bfd_set_section_flags
1738    (bfd *abfd, asection *sec, flagword flags);
1739
1740 void bfd_rename_section
1741    (bfd *abfd, asection *sec, const char *newname);
1742
1743 void bfd_map_over_sections
1744    (bfd *abfd,
1745     void (*func) (bfd *abfd, asection *sect, void *obj),
1746     void *obj);
1747
1748 asection *bfd_sections_find_if
1749    (bfd *abfd,
1750     bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1751     void *obj);
1752
1753 bfd_boolean bfd_set_section_size
1754    (bfd *abfd, asection *sec, bfd_size_type val);
1755
1756 bfd_boolean bfd_set_section_contents
1757    (bfd *abfd, asection *section, const void *data,
1758     file_ptr offset, bfd_size_type count);
1759
1760 bfd_boolean bfd_get_section_contents
1761    (bfd *abfd, asection *section, void *location, file_ptr offset,
1762     bfd_size_type count);
1763
1764 bfd_boolean bfd_malloc_and_get_section
1765    (bfd *abfd, asection *section, bfd_byte **buf);
1766
1767 bfd_boolean bfd_copy_private_section_data
1768    (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1769
1770 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1771      BFD_SEND (obfd, _bfd_copy_private_section_data, \
1772                (ibfd, isection, obfd, osection))
1773 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1774
1775 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
1776
1777 /* Extracted from archures.c.  */
1778 enum bfd_architecture
1779 {
1780   bfd_arch_unknown,   /* File arch not known.  */
1781   bfd_arch_obscure,   /* Arch known, not one of these.  */
1782   bfd_arch_m68k,      /* Motorola 68xxx */
1783 #define bfd_mach_m68000 1
1784 #define bfd_mach_m68008 2
1785 #define bfd_mach_m68010 3
1786 #define bfd_mach_m68020 4
1787 #define bfd_mach_m68030 5
1788 #define bfd_mach_m68040 6
1789 #define bfd_mach_m68060 7
1790 #define bfd_mach_cpu32  8
1791 #define bfd_mach_fido   9
1792 #define bfd_mach_mcf_isa_a_nodiv 10
1793 #define bfd_mach_mcf_isa_a 11
1794 #define bfd_mach_mcf_isa_a_mac 12
1795 #define bfd_mach_mcf_isa_a_emac 13
1796 #define bfd_mach_mcf_isa_aplus 14
1797 #define bfd_mach_mcf_isa_aplus_mac 15
1798 #define bfd_mach_mcf_isa_aplus_emac 16
1799 #define bfd_mach_mcf_isa_b_nousp 17
1800 #define bfd_mach_mcf_isa_b_nousp_mac 18
1801 #define bfd_mach_mcf_isa_b_nousp_emac 19
1802 #define bfd_mach_mcf_isa_b 20
1803 #define bfd_mach_mcf_isa_b_mac 21
1804 #define bfd_mach_mcf_isa_b_emac 22
1805 #define bfd_mach_mcf_isa_b_float 23
1806 #define bfd_mach_mcf_isa_b_float_mac 24
1807 #define bfd_mach_mcf_isa_b_float_emac 25
1808 #define bfd_mach_mcf_isa_c 26
1809 #define bfd_mach_mcf_isa_c_mac 27
1810 #define bfd_mach_mcf_isa_c_emac 28
1811 #define bfd_mach_mcf_isa_c_nodiv 29
1812 #define bfd_mach_mcf_isa_c_nodiv_mac 30
1813 #define bfd_mach_mcf_isa_c_nodiv_emac 31
1814   bfd_arch_vax,       /* DEC Vax */
1815   bfd_arch_i960,      /* Intel 960 */
1816     /* The order of the following is important.
1817        lower number indicates a machine type that
1818        only accepts a subset of the instructions
1819        available to machines with higher numbers.
1820        The exception is the "ca", which is
1821        incompatible with all other machines except
1822        "core".  */
1823
1824 #define bfd_mach_i960_core      1
1825 #define bfd_mach_i960_ka_sa     2
1826 #define bfd_mach_i960_kb_sb     3
1827 #define bfd_mach_i960_mc        4
1828 #define bfd_mach_i960_xa        5
1829 #define bfd_mach_i960_ca        6
1830 #define bfd_mach_i960_jx        7
1831 #define bfd_mach_i960_hx        8
1832
1833   bfd_arch_or32,      /* OpenRISC 32 */
1834
1835   bfd_arch_sparc,     /* SPARC */
1836 #define bfd_mach_sparc                 1
1837 /* The difference between v8plus and v9 is that v9 is a true 64 bit env.  */
1838 #define bfd_mach_sparc_sparclet        2
1839 #define bfd_mach_sparc_sparclite       3
1840 #define bfd_mach_sparc_v8plus          4
1841 #define bfd_mach_sparc_v8plusa         5 /* with ultrasparc add'ns.  */
1842 #define bfd_mach_sparc_sparclite_le    6
1843 #define bfd_mach_sparc_v9              7
1844 #define bfd_mach_sparc_v9a             8 /* with ultrasparc add'ns.  */
1845 #define bfd_mach_sparc_v8plusb         9 /* with cheetah add'ns.  */
1846 #define bfd_mach_sparc_v9b             10 /* with cheetah add'ns.  */
1847 /* Nonzero if MACH has the v9 instruction set.  */
1848 #define bfd_mach_sparc_v9_p(mach) \
1849   ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
1850    && (mach) != bfd_mach_sparc_sparclite_le)
1851 /* Nonzero if MACH is a 64 bit sparc architecture.  */
1852 #define bfd_mach_sparc_64bit_p(mach) \
1853   ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
1854   bfd_arch_spu,       /* PowerPC SPU */
1855 #define bfd_mach_spu           256
1856   bfd_arch_mips,      /* MIPS Rxxxx */
1857 #define bfd_mach_mips3000              3000
1858 #define bfd_mach_mips3900              3900
1859 #define bfd_mach_mips4000              4000
1860 #define bfd_mach_mips4010              4010
1861 #define bfd_mach_mips4100              4100
1862 #define bfd_mach_mips4111              4111
1863 #define bfd_mach_mips4120              4120
1864 #define bfd_mach_mips4300              4300
1865 #define bfd_mach_mips4400              4400
1866 #define bfd_mach_mips4600              4600
1867 #define bfd_mach_mips4650              4650
1868 #define bfd_mach_mips5000              5000
1869 #define bfd_mach_mips5400              5400
1870 #define bfd_mach_mips5500              5500
1871 #define bfd_mach_mips6000              6000
1872 #define bfd_mach_mips7000              7000
1873 #define bfd_mach_mips8000              8000
1874 #define bfd_mach_mips9000              9000
1875 #define bfd_mach_mips10000             10000
1876 #define bfd_mach_mips12000             12000
1877 #define bfd_mach_mips14000             14000
1878 #define bfd_mach_mips16000             16000
1879 #define bfd_mach_mips16                16
1880 #define bfd_mach_mips5                 5
1881 #define bfd_mach_mips_loongson_2e      3001
1882 #define bfd_mach_mips_loongson_2f      3002
1883 #define bfd_mach_mips_loongson_3a      3003
1884 #define bfd_mach_mips_sb1              12310201 /* octal 'SB', 01 */
1885 #define bfd_mach_mips_octeon           6501
1886 #define bfd_mach_mips_xlr              887682   /* decimal 'XLR'  */
1887 #define bfd_mach_mipsisa32             32
1888 #define bfd_mach_mipsisa32r2           33
1889 #define bfd_mach_mipsisa64             64
1890 #define bfd_mach_mipsisa64r2           65
1891 #define bfd_mach_mips_micromips        96
1892   bfd_arch_i386,      /* Intel 386 */
1893 #define bfd_mach_i386_intel_syntax     (1 << 0)
1894 #define bfd_mach_i386_i8086            (1 << 1)
1895 #define bfd_mach_i386_i386             (1 << 2)
1896 #define bfd_mach_x86_64                (1 << 3)
1897 #define bfd_mach_x64_32                (1 << 4)
1898 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1899 #define bfd_mach_x86_64_intel_syntax   (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1900 #define bfd_mach_x64_32_intel_syntax   (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
1901   bfd_arch_l1om,   /* Intel L1OM */
1902 #define bfd_mach_l1om                  (1 << 5)
1903 #define bfd_mach_l1om_intel_syntax     (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
1904   bfd_arch_k1om,   /* Intel K1OM */
1905 #define bfd_mach_k1om                  (1 << 6)
1906 #define bfd_mach_k1om_intel_syntax     (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
1907   bfd_arch_we32k,     /* AT&T WE32xxx */
1908   bfd_arch_tahoe,     /* CCI/Harris Tahoe */
1909   bfd_arch_i860,      /* Intel 860 */
1910   bfd_arch_i370,      /* IBM 360/370 Mainframes */
1911   bfd_arch_romp,      /* IBM ROMP PC/RT */
1912   bfd_arch_convex,    /* Convex */
1913   bfd_arch_m88k,      /* Motorola 88xxx */
1914   bfd_arch_m98k,      /* Motorola 98xxx */
1915   bfd_arch_pyramid,   /* Pyramid Technology */
1916   bfd_arch_h8300,     /* Renesas H8/300 (formerly Hitachi H8/300) */
1917 #define bfd_mach_h8300    1
1918 #define bfd_mach_h8300h   2
1919 #define bfd_mach_h8300s   3
1920 #define bfd_mach_h8300hn  4
1921 #define bfd_mach_h8300sn  5
1922 #define bfd_mach_h8300sx  6
1923 #define bfd_mach_h8300sxn 7
1924   bfd_arch_pdp11,     /* DEC PDP-11 */
1925   bfd_arch_plugin,
1926   bfd_arch_powerpc,   /* PowerPC */
1927 #define bfd_mach_ppc           32
1928 #define bfd_mach_ppc64         64
1929 #define bfd_mach_ppc_403       403
1930 #define bfd_mach_ppc_403gc     4030
1931 #define bfd_mach_ppc_405       405
1932 #define bfd_mach_ppc_505       505
1933 #define bfd_mach_ppc_601       601
1934 #define bfd_mach_ppc_602       602
1935 #define bfd_mach_ppc_603       603
1936 #define bfd_mach_ppc_ec603e    6031
1937 #define bfd_mach_ppc_604       604
1938 #define bfd_mach_ppc_620       620
1939 #define bfd_mach_ppc_630       630
1940 #define bfd_mach_ppc_750       750
1941 #define bfd_mach_ppc_860       860
1942 #define bfd_mach_ppc_a35       35
1943 #define bfd_mach_ppc_rs64ii    642
1944 #define bfd_mach_ppc_rs64iii   643
1945 #define bfd_mach_ppc_7400      7400
1946 #define bfd_mach_ppc_e500      500
1947 #define bfd_mach_ppc_e500mc    5001
1948 #define bfd_mach_ppc_e500mc64  5005
1949 #define bfd_mach_ppc_titan     83
1950   bfd_arch_rs6000,    /* IBM RS/6000 */
1951 #define bfd_mach_rs6k          6000
1952 #define bfd_mach_rs6k_rs1      6001
1953 #define bfd_mach_rs6k_rsc      6003
1954 #define bfd_mach_rs6k_rs2      6002
1955   bfd_arch_hppa,      /* HP PA RISC */
1956 #define bfd_mach_hppa10        10
1957 #define bfd_mach_hppa11        11
1958 #define bfd_mach_hppa20        20
1959 #define bfd_mach_hppa20w       25
1960   bfd_arch_d10v,      /* Mitsubishi D10V */
1961 #define bfd_mach_d10v          1
1962 #define bfd_mach_d10v_ts2      2
1963 #define bfd_mach_d10v_ts3      3
1964   bfd_arch_d30v,      /* Mitsubishi D30V */
1965   bfd_arch_dlx,       /* DLX */
1966   bfd_arch_m68hc11,   /* Motorola 68HC11 */
1967   bfd_arch_m68hc12,   /* Motorola 68HC12 */
1968 #define bfd_mach_m6812_default 0
1969 #define bfd_mach_m6812         1
1970 #define bfd_mach_m6812s        2
1971   bfd_arch_z8k,       /* Zilog Z8000 */
1972 #define bfd_mach_z8001         1
1973 #define bfd_mach_z8002         2
1974   bfd_arch_h8500,     /* Renesas H8/500 (formerly Hitachi H8/500) */
1975   bfd_arch_sh,        /* Renesas / SuperH SH (formerly Hitachi SH) */
1976 #define bfd_mach_sh            1
1977 #define bfd_mach_sh2        0x20
1978 #define bfd_mach_sh_dsp     0x2d
1979 #define bfd_mach_sh2a       0x2a
1980 #define bfd_mach_sh2a_nofpu 0x2b
1981 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1982 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1983 #define bfd_mach_sh2a_or_sh4  0x2a3
1984 #define bfd_mach_sh2a_or_sh3e 0x2a4
1985 #define bfd_mach_sh2e       0x2e
1986 #define bfd_mach_sh3        0x30
1987 #define bfd_mach_sh3_nommu  0x31
1988 #define bfd_mach_sh3_dsp    0x3d
1989 #define bfd_mach_sh3e       0x3e
1990 #define bfd_mach_sh4        0x40
1991 #define bfd_mach_sh4_nofpu  0x41
1992 #define bfd_mach_sh4_nommu_nofpu  0x42
1993 #define bfd_mach_sh4a       0x4a
1994 #define bfd_mach_sh4a_nofpu 0x4b
1995 #define bfd_mach_sh4al_dsp  0x4d
1996 #define bfd_mach_sh5        0x50
1997   bfd_arch_alpha,     /* Dec Alpha */
1998 #define bfd_mach_alpha_ev4  0x10
1999 #define bfd_mach_alpha_ev5  0x20
2000 #define bfd_mach_alpha_ev6  0x30
2001   bfd_arch_arm,       /* Advanced Risc Machines ARM.  */
2002 #define bfd_mach_arm_unknown   0
2003 #define bfd_mach_arm_2         1
2004 #define bfd_mach_arm_2a        2
2005 #define bfd_mach_arm_3         3
2006 #define bfd_mach_arm_3M        4
2007 #define bfd_mach_arm_4         5
2008 #define bfd_mach_arm_4T        6
2009 #define bfd_mach_arm_5         7
2010 #define bfd_mach_arm_5T        8
2011 #define bfd_mach_arm_5TE       9
2012 #define bfd_mach_arm_XScale    10
2013 #define bfd_mach_arm_ep9312    11
2014 #define bfd_mach_arm_iWMMXt    12
2015 #define bfd_mach_arm_iWMMXt2   13
2016   bfd_arch_ns32k,     /* National Semiconductors ns32000 */
2017   bfd_arch_w65,       /* WDC 65816 */
2018   bfd_arch_tic30,     /* Texas Instruments TMS320C30 */
2019   bfd_arch_tic4x,     /* Texas Instruments TMS320C3X/4X */
2020 #define bfd_mach_tic3x         30
2021 #define bfd_mach_tic4x         40
2022   bfd_arch_tic54x,    /* Texas Instruments TMS320C54X */
2023   bfd_arch_tic6x,     /* Texas Instruments TMS320C6X */
2024   bfd_arch_tic80,     /* TI TMS320c80 (MVP) */
2025   bfd_arch_v850,      /* NEC V850 */
2026 #define bfd_mach_v850          1
2027 #define bfd_mach_v850e         'E'
2028 #define bfd_mach_v850e1        '1'
2029 #define bfd_mach_v850e2        0x4532
2030 #define bfd_mach_v850e2v3      0x45325633
2031   bfd_arch_arc,       /* ARC Cores */
2032 #define bfd_mach_arc_5         5
2033 #define bfd_mach_arc_6         6
2034 #define bfd_mach_arc_7         7
2035 #define bfd_mach_arc_8         8
2036  bfd_arch_m32c,     /* Renesas M16C/M32C.  */
2037 #define bfd_mach_m16c        0x75
2038 #define bfd_mach_m32c        0x78
2039   bfd_arch_m32r,      /* Renesas M32R (formerly Mitsubishi M32R/D) */
2040 #define bfd_mach_m32r          1 /* For backwards compatibility.  */
2041 #define bfd_mach_m32rx         'x'
2042 #define bfd_mach_m32r2         '2'
2043   bfd_arch_mn10200,   /* Matsushita MN10200 */
2044   bfd_arch_mn10300,   /* Matsushita MN10300 */
2045 #define bfd_mach_mn10300               300
2046 #define bfd_mach_am33          330
2047 #define bfd_mach_am33_2        332
2048   bfd_arch_fr30,
2049 #define bfd_mach_fr30          0x46523330
2050   bfd_arch_frv,
2051 #define bfd_mach_frv           1
2052 #define bfd_mach_frvsimple     2
2053 #define bfd_mach_fr300         300
2054 #define bfd_mach_fr400         400
2055 #define bfd_mach_fr450         450
2056 #define bfd_mach_frvtomcat     499     /* fr500 prototype */
2057 #define bfd_mach_fr500         500
2058 #define bfd_mach_fr550         550
2059   bfd_arch_moxie,       /* The moxie processor */
2060 #define bfd_mach_moxie         1
2061   bfd_arch_mcore,
2062   bfd_arch_mep,
2063 #define bfd_mach_mep           1
2064 #define bfd_mach_mep_h1        0x6831
2065 #define bfd_mach_mep_c5        0x6335
2066   bfd_arch_ia64,      /* HP/Intel ia64 */
2067 #define bfd_mach_ia64_elf64    64
2068 #define bfd_mach_ia64_elf32    32
2069   bfd_arch_ip2k,      /* Ubicom IP2K microcontrollers. */
2070 #define bfd_mach_ip2022        1
2071 #define bfd_mach_ip2022ext     2
2072  bfd_arch_iq2000,     /* Vitesse IQ2000.  */
2073 #define bfd_mach_iq2000        1
2074 #define bfd_mach_iq10          2
2075   bfd_arch_mt,
2076 #define bfd_mach_ms1           1
2077 #define bfd_mach_mrisc2        2
2078 #define bfd_mach_ms2           3
2079   bfd_arch_pj,
2080   bfd_arch_avr,       /* Atmel AVR microcontrollers.  */
2081 #define bfd_mach_avr1          1
2082 #define bfd_mach_avr2          2
2083 #define bfd_mach_avr25         25
2084 #define bfd_mach_avr3          3
2085 #define bfd_mach_avr31         31
2086 #define bfd_mach_avr35         35
2087 #define bfd_mach_avr4          4
2088 #define bfd_mach_avr5          5
2089 #define bfd_mach_avr51         51
2090 #define bfd_mach_avr6          6
2091 #define bfd_mach_avrxmega1 101
2092 #define bfd_mach_avrxmega2 102
2093 #define bfd_mach_avrxmega3 103
2094 #define bfd_mach_avrxmega4 104
2095 #define bfd_mach_avrxmega5 105
2096 #define bfd_mach_avrxmega6 106
2097 #define bfd_mach_avrxmega7 107
2098   bfd_arch_bfin,        /* ADI Blackfin */
2099 #define bfd_mach_bfin          1
2100   bfd_arch_cr16,       /* National Semiconductor CompactRISC (ie CR16). */
2101 #define bfd_mach_cr16          1
2102   bfd_arch_cr16c,       /* National Semiconductor CompactRISC. */
2103 #define bfd_mach_cr16c         1
2104   bfd_arch_crx,       /*  National Semiconductor CRX.  */
2105 #define bfd_mach_crx           1
2106   bfd_arch_cris,      /* Axis CRIS */
2107 #define bfd_mach_cris_v0_v10   255
2108 #define bfd_mach_cris_v32      32
2109 #define bfd_mach_cris_v10_v32  1032
2110   bfd_arch_rx,        /* Renesas RX.  */
2111 #define bfd_mach_rx            0x75
2112   bfd_arch_s390,      /* IBM s390 */
2113 #define bfd_mach_s390_31       31
2114 #define bfd_mach_s390_64       64
2115   bfd_arch_score,     /* Sunplus score */
2116 #define bfd_mach_score3         3
2117 #define bfd_mach_score7         7
2118   bfd_arch_openrisc,  /* OpenRISC */
2119   bfd_arch_mmix,      /* Donald Knuth's educational processor.  */
2120   bfd_arch_xstormy16,
2121 #define bfd_mach_xstormy16     1
2122   bfd_arch_msp430,    /* Texas Instruments MSP430 architecture.  */
2123 #define bfd_mach_msp11          11
2124 #define bfd_mach_msp110         110
2125 #define bfd_mach_msp12          12
2126 #define bfd_mach_msp13          13
2127 #define bfd_mach_msp14          14
2128 #define bfd_mach_msp15          15
2129 #define bfd_mach_msp16          16
2130 #define bfd_mach_msp21          21
2131 #define bfd_mach_msp31          31
2132 #define bfd_mach_msp32          32
2133 #define bfd_mach_msp33          33
2134 #define bfd_mach_msp41          41
2135 #define bfd_mach_msp42          42
2136 #define bfd_mach_msp43          43
2137 #define bfd_mach_msp44          44
2138   bfd_arch_xc16x,     /* Infineon's XC16X Series.               */
2139 #define bfd_mach_xc16x         1
2140 #define bfd_mach_xc16xl        2
2141 #define bfd_mach_xc16xs         3
2142   bfd_arch_xtensa,    /* Tensilica's Xtensa cores.  */
2143 #define bfd_mach_xtensa        1
2144   bfd_arch_z80,
2145 #define bfd_mach_z80strict      1 /* No undocumented opcodes.  */
2146 #define bfd_mach_z80            3 /* With ixl, ixh, iyl, and iyh.  */
2147 #define bfd_mach_z80full        7 /* All undocumented instructions.  */
2148 #define bfd_mach_r800           11 /* R800: successor with multiplication.  */
2149   bfd_arch_lm32,      /* Lattice Mico32 */
2150 #define bfd_mach_lm32      1
2151   bfd_arch_microblaze,/* Xilinx MicroBlaze. */
2152   bfd_arch_tilepro,   /* Tilera TILEPro */
2153   bfd_arch_tilegx, /* Tilera TILE-Gx */
2154 #define bfd_mach_tilepro   1
2155 #define bfd_mach_tilegx    1
2156   bfd_arch_last
2157   };
2158
2159 typedef struct bfd_arch_info
2160 {
2161   int bits_per_word;
2162   int bits_per_address;
2163   int bits_per_byte;
2164   enum bfd_architecture arch;
2165   unsigned long mach;
2166   const char *arch_name;
2167   const char *printable_name;
2168   unsigned int section_align_power;
2169   /* TRUE if this is the default machine for the architecture.
2170      The default arch should be the first entry for an arch so that
2171      all the entries for that arch can be accessed via <<next>>.  */
2172   bfd_boolean the_default;
2173   const struct bfd_arch_info * (*compatible)
2174     (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
2175
2176   bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2177
2178   const struct bfd_arch_info *next;
2179 }
2180 bfd_arch_info_type;
2181
2182 const char *bfd_printable_name (bfd *abfd);
2183
2184 const bfd_arch_info_type *bfd_scan_arch (const char *string);
2185
2186 const char **bfd_arch_list (void);
2187
2188 const bfd_arch_info_type *bfd_arch_get_compatible
2189    (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2190
2191 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2192
2193 enum bfd_architecture bfd_get_arch (bfd *abfd);
2194
2195 unsigned long bfd_get_mach (bfd *abfd);
2196
2197 unsigned int bfd_arch_bits_per_byte (bfd *abfd);
2198
2199 unsigned int bfd_arch_bits_per_address (bfd *abfd);
2200
2201 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2202
2203 const bfd_arch_info_type *bfd_lookup_arch
2204    (enum bfd_architecture arch, unsigned long machine);
2205
2206 const char *bfd_printable_arch_mach
2207    (enum bfd_architecture arch, unsigned long machine);
2208
2209 unsigned int bfd_octets_per_byte (bfd *abfd);
2210
2211 unsigned int bfd_arch_mach_octets_per_byte
2212    (enum bfd_architecture arch, unsigned long machine);
2213
2214 /* Extracted from reloc.c.  */
2215 typedef enum bfd_reloc_status
2216 {
2217   /* No errors detected.  */
2218   bfd_reloc_ok,
2219
2220   /* The relocation was performed, but there was an overflow.  */
2221   bfd_reloc_overflow,
2222
2223   /* The address to relocate was not within the section supplied.  */
2224   bfd_reloc_outofrange,
2225
2226   /* Used by special functions.  */
2227   bfd_reloc_continue,
2228
2229   /* Unsupported relocation size requested.  */
2230   bfd_reloc_notsupported,
2231
2232   /* Unused.  */
2233   bfd_reloc_other,
2234
2235   /* The symbol to relocate against was undefined.  */
2236   bfd_reloc_undefined,
2237
2238   /* The relocation was performed, but may not be ok - presently
2239      generated only when linking i960 coff files with i960 b.out
2240      symbols.  If this type is returned, the error_message argument
2241      to bfd_perform_relocation will be set.  */
2242   bfd_reloc_dangerous
2243  }
2244  bfd_reloc_status_type;
2245
2246
2247 typedef struct reloc_cache_entry
2248 {
2249   /* A pointer into the canonical table of pointers.  */
2250   struct bfd_symbol **sym_ptr_ptr;
2251
2252   /* offset in section.  */
2253   bfd_size_type address;
2254
2255   /* addend for relocation value.  */
2256   bfd_vma addend;
2257
2258   /* Pointer to how to perform the required relocation.  */
2259   reloc_howto_type *howto;
2260
2261 }
2262 arelent;
2263
2264 enum complain_overflow
2265 {
2266   /* Do not complain on overflow.  */
2267   complain_overflow_dont,
2268
2269   /* Complain if the value overflows when considered as a signed
2270      number one bit larger than the field.  ie. A bitfield of N bits
2271      is allowed to represent -2**n to 2**n-1.  */
2272   complain_overflow_bitfield,
2273
2274   /* Complain if the value overflows when considered as a signed
2275      number.  */
2276   complain_overflow_signed,
2277
2278   /* Complain if the value overflows when considered as an
2279      unsigned number.  */
2280   complain_overflow_unsigned
2281 };
2282
2283 struct reloc_howto_struct
2284 {
2285   /*  The type field has mainly a documentary use - the back end can
2286       do what it wants with it, though normally the back end's
2287       external idea of what a reloc number is stored
2288       in this field.  For example, a PC relative word relocation
2289       in a coff environment has the type 023 - because that's
2290       what the outside world calls a R_PCRWORD reloc.  */
2291   unsigned int type;
2292
2293   /*  The value the final relocation is shifted right by.  This drops
2294       unwanted data from the relocation.  */
2295   unsigned int rightshift;
2296
2297   /*  The size of the item to be relocated.  This is *not* a
2298       power-of-two measure.  To get the number of bytes operated
2299       on by a type of relocation, use bfd_get_reloc_size.  */
2300   int size;
2301
2302   /*  The number of bits in the item to be relocated.  This is used
2303       when doing overflow checking.  */
2304   unsigned int bitsize;
2305
2306   /*  The relocation is relative to the field being relocated.  */
2307   bfd_boolean pc_relative;
2308
2309   /*  The bit position of the reloc value in the destination.
2310       The relocated value is left shifted by this amount.  */
2311   unsigned int bitpos;
2312
2313   /* What type of overflow error should be checked for when
2314      relocating.  */
2315   enum complain_overflow complain_on_overflow;
2316
2317   /* If this field is non null, then the supplied function is
2318      called rather than the normal function.  This allows really
2319      strange relocation methods to be accommodated (e.g., i960 callj
2320      instructions).  */
2321   bfd_reloc_status_type (*special_function)
2322     (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2323      bfd *, char **);
2324
2325   /* The textual name of the relocation type.  */
2326   char *name;
2327
2328   /* Some formats record a relocation addend in the section contents
2329      rather than with the relocation.  For ELF formats this is the
2330      distinction between USE_REL and USE_RELA (though the code checks
2331      for USE_REL == 1/0).  The value of this field is TRUE if the
2332      addend is recorded with the section contents; when performing a
2333      partial link (ld -r) the section contents (the data) will be
2334      modified.  The value of this field is FALSE if addends are
2335      recorded with the relocation (in arelent.addend); when performing
2336      a partial link the relocation will be modified.
2337      All relocations for all ELF USE_RELA targets should set this field
2338      to FALSE (values of TRUE should be looked on with suspicion).
2339      However, the converse is not true: not all relocations of all ELF
2340      USE_REL targets set this field to TRUE.  Why this is so is peculiar
2341      to each particular target.  For relocs that aren't used in partial
2342      links (e.g. GOT stuff) it doesn't matter what this is set to.  */
2343   bfd_boolean partial_inplace;
2344
2345   /* src_mask selects the part of the instruction (or data) to be used
2346      in the relocation sum.  If the target relocations don't have an
2347      addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2348      dst_mask to extract the addend from the section contents.  If
2349      relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2350      field should be zero.  Non-zero values for ELF USE_RELA targets are
2351      bogus as in those cases the value in the dst_mask part of the
2352      section contents should be treated as garbage.  */
2353   bfd_vma src_mask;
2354
2355   /* dst_mask selects which parts of the instruction (or data) are
2356      replaced with a relocated value.  */
2357   bfd_vma dst_mask;
2358
2359   /* When some formats create PC relative instructions, they leave
2360      the value of the pc of the place being relocated in the offset
2361      slot of the instruction, so that a PC relative relocation can
2362      be made just by adding in an ordinary offset (e.g., sun3 a.out).
2363      Some formats leave the displacement part of an instruction
2364      empty (e.g., m88k bcs); this flag signals the fact.  */
2365   bfd_boolean pcrel_offset;
2366 };
2367
2368 #define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2369   { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2370 #define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2371   HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
2372          NAME, FALSE, 0, 0, IN)
2373
2374 #define EMPTY_HOWTO(C) \
2375   HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2376          NULL, FALSE, 0, 0, FALSE)
2377
2378 #define HOWTO_PREPARE(relocation, symbol)               \
2379   {                                                     \
2380     if (symbol != NULL)                                 \
2381       {                                                 \
2382         if (bfd_is_com_section (symbol->section))       \
2383           {                                             \
2384             relocation = 0;                             \
2385           }                                             \
2386         else                                            \
2387           {                                             \
2388             relocation = symbol->value;                 \
2389           }                                             \
2390       }                                                 \
2391   }
2392
2393 unsigned int bfd_get_reloc_size (reloc_howto_type *);
2394
2395 typedef struct relent_chain
2396 {
2397   arelent relent;
2398   struct relent_chain *next;
2399 }
2400 arelent_chain;
2401
2402 bfd_reloc_status_type bfd_check_overflow
2403    (enum complain_overflow how,
2404     unsigned int bitsize,
2405     unsigned int rightshift,
2406     unsigned int addrsize,
2407     bfd_vma relocation);
2408
2409 bfd_reloc_status_type bfd_perform_relocation
2410    (bfd *abfd,
2411     arelent *reloc_entry,
2412     void *data,
2413     asection *input_section,
2414     bfd *output_bfd,
2415     char **error_message);
2416
2417 bfd_reloc_status_type bfd_install_relocation
2418    (bfd *abfd,
2419     arelent *reloc_entry,
2420     void *data, bfd_vma data_start,
2421     asection *input_section,
2422     char **error_message);
2423
2424 enum bfd_reloc_code_real {
2425   _dummy_first_bfd_reloc_code_real,
2426
2427
2428 /* Basic absolute relocations of N bits.  */
2429   BFD_RELOC_64,
2430   BFD_RELOC_32,
2431   BFD_RELOC_26,
2432   BFD_RELOC_24,
2433   BFD_RELOC_16,
2434   BFD_RELOC_14,
2435   BFD_RELOC_8,
2436
2437 /* PC-relative relocations.  Sometimes these are relative to the address
2438 of the relocation itself; sometimes they are relative to the start of
2439 the section containing the relocation.  It depends on the specific target.
2440
2441 The 24-bit relocation is used in some Intel 960 configurations.  */
2442   BFD_RELOC_64_PCREL,
2443   BFD_RELOC_32_PCREL,
2444   BFD_RELOC_24_PCREL,
2445   BFD_RELOC_16_PCREL,
2446   BFD_RELOC_12_PCREL,
2447   BFD_RELOC_8_PCREL,
2448
2449 /* Section relative relocations.  Some targets need this for DWARF2.  */
2450   BFD_RELOC_32_SECREL,
2451
2452 /* For ELF.  */
2453   BFD_RELOC_32_GOT_PCREL,
2454   BFD_RELOC_16_GOT_PCREL,
2455   BFD_RELOC_8_GOT_PCREL,
2456   BFD_RELOC_32_GOTOFF,
2457   BFD_RELOC_16_GOTOFF,
2458   BFD_RELOC_LO16_GOTOFF,
2459   BFD_RELOC_HI16_GOTOFF,
2460   BFD_RELOC_HI16_S_GOTOFF,
2461   BFD_RELOC_8_GOTOFF,
2462   BFD_RELOC_64_PLT_PCREL,
2463   BFD_RELOC_32_PLT_PCREL,
2464   BFD_RELOC_24_PLT_PCREL,
2465   BFD_RELOC_16_PLT_PCREL,
2466   BFD_RELOC_8_PLT_PCREL,
2467   BFD_RELOC_64_PLTOFF,
2468   BFD_RELOC_32_PLTOFF,
2469   BFD_RELOC_16_PLTOFF,
2470   BFD_RELOC_LO16_PLTOFF,
2471   BFD_RELOC_HI16_PLTOFF,
2472   BFD_RELOC_HI16_S_PLTOFF,
2473   BFD_RELOC_8_PLTOFF,
2474
2475 /* Relocations used by 68K ELF.  */
2476   BFD_RELOC_68K_GLOB_DAT,
2477   BFD_RELOC_68K_JMP_SLOT,
2478   BFD_RELOC_68K_RELATIVE,
2479   BFD_RELOC_68K_TLS_GD32,
2480   BFD_RELOC_68K_TLS_GD16,
2481   BFD_RELOC_68K_TLS_GD8,
2482   BFD_RELOC_68K_TLS_LDM32,
2483   BFD_RELOC_68K_TLS_LDM16,
2484   BFD_RELOC_68K_TLS_LDM8,
2485   BFD_RELOC_68K_TLS_LDO32,
2486   BFD_RELOC_68K_TLS_LDO16,
2487   BFD_RELOC_68K_TLS_LDO8,
2488   BFD_RELOC_68K_TLS_IE32,
2489   BFD_RELOC_68K_TLS_IE16,
2490   BFD_RELOC_68K_TLS_IE8,
2491   BFD_RELOC_68K_TLS_LE32,
2492   BFD_RELOC_68K_TLS_LE16,
2493   BFD_RELOC_68K_TLS_LE8,
2494
2495 /* Linkage-table relative.  */
2496   BFD_RELOC_32_BASEREL,
2497   BFD_RELOC_16_BASEREL,
2498   BFD_RELOC_LO16_BASEREL,
2499   BFD_RELOC_HI16_BASEREL,
2500   BFD_RELOC_HI16_S_BASEREL,
2501   BFD_RELOC_8_BASEREL,
2502   BFD_RELOC_RVA,
2503
2504 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn.  */
2505   BFD_RELOC_8_FFnn,
2506
2507 /* These PC-relative relocations are stored as word displacements --
2508 i.e., byte displacements shifted right two bits.  The 30-bit word
2509 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2510 SPARC.  (SPARC tools generally refer to this as <<WDISP30>>.)  The
2511 signed 16-bit displacement is used on the MIPS, and the 23-bit
2512 displacement is used on the Alpha.  */
2513   BFD_RELOC_32_PCREL_S2,
2514   BFD_RELOC_16_PCREL_S2,
2515   BFD_RELOC_23_PCREL_S2,
2516
2517 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2518 the target word.  These are used on the SPARC.  */
2519   BFD_RELOC_HI22,
2520   BFD_RELOC_LO10,
2521
2522 /* For systems that allocate a Global Pointer register, these are
2523 displacements off that register.  These relocation types are
2524 handled specially, because the value the register will have is
2525 decided relatively late.  */
2526   BFD_RELOC_GPREL16,
2527   BFD_RELOC_GPREL32,
2528
2529 /* Reloc types used for i960/b.out.  */
2530   BFD_RELOC_I960_CALLJ,
2531
2532 /* SPARC ELF relocations.  There is probably some overlap with other
2533 relocation types already defined.  */
2534   BFD_RELOC_NONE,
2535   BFD_RELOC_SPARC_WDISP22,
2536   BFD_RELOC_SPARC22,
2537   BFD_RELOC_SPARC13,
2538   BFD_RELOC_SPARC_GOT10,
2539   BFD_RELOC_SPARC_GOT13,
2540   BFD_RELOC_SPARC_GOT22,
2541   BFD_RELOC_SPARC_PC10,
2542   BFD_RELOC_SPARC_PC22,
2543   BFD_RELOC_SPARC_WPLT30,
2544   BFD_RELOC_SPARC_COPY,
2545   BFD_RELOC_SPARC_GLOB_DAT,
2546   BFD_RELOC_SPARC_JMP_SLOT,
2547   BFD_RELOC_SPARC_RELATIVE,
2548   BFD_RELOC_SPARC_UA16,
2549   BFD_RELOC_SPARC_UA32,
2550   BFD_RELOC_SPARC_UA64,
2551   BFD_RELOC_SPARC_GOTDATA_HIX22,
2552   BFD_RELOC_SPARC_GOTDATA_LOX10,
2553   BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2554   BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2555   BFD_RELOC_SPARC_GOTDATA_OP,
2556   BFD_RELOC_SPARC_JMP_IREL,
2557   BFD_RELOC_SPARC_IRELATIVE,
2558
2559 /* I think these are specific to SPARC a.out (e.g., Sun 4).  */
2560   BFD_RELOC_SPARC_BASE13,
2561   BFD_RELOC_SPARC_BASE22,
2562
2563 /* SPARC64 relocations  */
2564 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2565   BFD_RELOC_SPARC_10,
2566   BFD_RELOC_SPARC_11,
2567   BFD_RELOC_SPARC_OLO10,
2568   BFD_RELOC_SPARC_HH22,
2569   BFD_RELOC_SPARC_HM10,
2570   BFD_RELOC_SPARC_LM22,
2571   BFD_RELOC_SPARC_PC_HH22,
2572   BFD_RELOC_SPARC_PC_HM10,
2573   BFD_RELOC_SPARC_PC_LM22,
2574   BFD_RELOC_SPARC_WDISP16,
2575   BFD_RELOC_SPARC_WDISP19,
2576   BFD_RELOC_SPARC_7,
2577   BFD_RELOC_SPARC_6,
2578   BFD_RELOC_SPARC_5,
2579 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2580   BFD_RELOC_SPARC_PLT32,
2581   BFD_RELOC_SPARC_PLT64,
2582   BFD_RELOC_SPARC_HIX22,
2583   BFD_RELOC_SPARC_LOX10,
2584   BFD_RELOC_SPARC_H44,
2585   BFD_RELOC_SPARC_M44,
2586   BFD_RELOC_SPARC_L44,
2587   BFD_RELOC_SPARC_REGISTER,
2588
2589 /* SPARC little endian relocation  */
2590   BFD_RELOC_SPARC_REV32,
2591
2592 /* SPARC TLS relocations  */
2593   BFD_RELOC_SPARC_TLS_GD_HI22,
2594   BFD_RELOC_SPARC_TLS_GD_LO10,
2595   BFD_RELOC_SPARC_TLS_GD_ADD,
2596   BFD_RELOC_SPARC_TLS_GD_CALL,
2597   BFD_RELOC_SPARC_TLS_LDM_HI22,
2598   BFD_RELOC_SPARC_TLS_LDM_LO10,
2599   BFD_RELOC_SPARC_TLS_LDM_ADD,
2600   BFD_RELOC_SPARC_TLS_LDM_CALL,
2601   BFD_RELOC_SPARC_TLS_LDO_HIX22,
2602   BFD_RELOC_SPARC_TLS_LDO_LOX10,
2603   BFD_RELOC_SPARC_TLS_LDO_ADD,
2604   BFD_RELOC_SPARC_TLS_IE_HI22,
2605   BFD_RELOC_SPARC_TLS_IE_LO10,
2606   BFD_RELOC_SPARC_TLS_IE_LD,
2607   BFD_RELOC_SPARC_TLS_IE_LDX,
2608   BFD_RELOC_SPARC_TLS_IE_ADD,
2609   BFD_RELOC_SPARC_TLS_LE_HIX22,
2610   BFD_RELOC_SPARC_TLS_LE_LOX10,
2611   BFD_RELOC_SPARC_TLS_DTPMOD32,
2612   BFD_RELOC_SPARC_TLS_DTPMOD64,
2613   BFD_RELOC_SPARC_TLS_DTPOFF32,
2614   BFD_RELOC_SPARC_TLS_DTPOFF64,
2615   BFD_RELOC_SPARC_TLS_TPOFF32,
2616   BFD_RELOC_SPARC_TLS_TPOFF64,
2617
2618 /* SPU Relocations.  */
2619   BFD_RELOC_SPU_IMM7,
2620   BFD_RELOC_SPU_IMM8,
2621   BFD_RELOC_SPU_IMM10,
2622   BFD_RELOC_SPU_IMM10W,
2623   BFD_RELOC_SPU_IMM16,
2624   BFD_RELOC_SPU_IMM16W,
2625   BFD_RELOC_SPU_IMM18,
2626   BFD_RELOC_SPU_PCREL9a,
2627   BFD_RELOC_SPU_PCREL9b,
2628   BFD_RELOC_SPU_PCREL16,
2629   BFD_RELOC_SPU_LO16,
2630   BFD_RELOC_SPU_HI16,
2631   BFD_RELOC_SPU_PPU32,
2632   BFD_RELOC_SPU_PPU64,
2633   BFD_RELOC_SPU_ADD_PIC,
2634
2635 /* Alpha ECOFF and ELF relocations.  Some of these treat the symbol or
2636 "addend" in some special way.
2637 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2638 writing; when reading, it will be the absolute section symbol.  The
2639 addend is the displacement in bytes of the "lda" instruction from
2640 the "ldah" instruction (which is at the address of this reloc).  */
2641   BFD_RELOC_ALPHA_GPDISP_HI16,
2642
2643 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2644 with GPDISP_HI16 relocs.  The addend is ignored when writing the
2645 relocations out, and is filled in with the file's GP value on
2646 reading, for convenience.  */
2647   BFD_RELOC_ALPHA_GPDISP_LO16,
2648
2649 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2650 relocation except that there is no accompanying GPDISP_LO16
2651 relocation.  */
2652   BFD_RELOC_ALPHA_GPDISP,
2653
2654 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2655 the assembler turns it into a LDQ instruction to load the address of
2656 the symbol, and then fills in a register in the real instruction.
2657
2658 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2659 section symbol.  The addend is ignored when writing, but is filled
2660 in with the file's GP value on reading, for convenience, as with the
2661 GPDISP_LO16 reloc.
2662
2663 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2664 It should refer to the symbol to be referenced, as with 16_GOTOFF,
2665 but it generates output not based on the position within the .got
2666 section, but relative to the GP value chosen for the file during the
2667 final link stage.
2668
2669 The LITUSE reloc, on the instruction using the loaded address, gives
2670 information to the linker that it might be able to use to optimize
2671 away some literal section references.  The symbol is ignored (read
2672 as the absolute section symbol), and the "addend" indicates the type
2673 of instruction using the register:
2674 1 - "memory" fmt insn
2675 2 - byte-manipulation (byte offset reg)
2676 3 - jsr (target of branch)  */
2677   BFD_RELOC_ALPHA_LITERAL,
2678   BFD_RELOC_ALPHA_ELF_LITERAL,
2679   BFD_RELOC_ALPHA_LITUSE,
2680
2681 /* The HINT relocation indicates a value that should be filled into the
2682 "hint" field of a jmp/jsr/ret instruction, for possible branch-
2683 prediction logic which may be provided on some processors.  */
2684   BFD_RELOC_ALPHA_HINT,
2685
2686 /* The LINKAGE relocation outputs a linkage pair in the object file,
2687 which is filled by the linker.  */
2688   BFD_RELOC_ALPHA_LINKAGE,
2689
2690 /* The CODEADDR relocation outputs a STO_CA in the object file,
2691 which is filled by the linker.  */
2692   BFD_RELOC_ALPHA_CODEADDR,
2693
2694 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
2695 GP register.  */
2696   BFD_RELOC_ALPHA_GPREL_HI16,
2697   BFD_RELOC_ALPHA_GPREL_LO16,
2698
2699 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2700 share a common GP, and the target address is adjusted for
2701 STO_ALPHA_STD_GPLOAD.  */
2702   BFD_RELOC_ALPHA_BRSGP,
2703
2704 /* The NOP relocation outputs a NOP if the longword displacement
2705 between two procedure entry points is < 2^21.  */
2706   BFD_RELOC_ALPHA_NOP,
2707
2708 /* The BSR relocation outputs a BSR if the longword displacement
2709 between two procedure entry points is < 2^21.  */
2710   BFD_RELOC_ALPHA_BSR,
2711
2712 /* The LDA relocation outputs a LDA if the longword displacement
2713 between two procedure entry points is < 2^16.  */
2714   BFD_RELOC_ALPHA_LDA,
2715
2716 /* The BOH relocation outputs a BSR if the longword displacement
2717 between two procedure entry points is < 2^21, or else a hint.  */
2718   BFD_RELOC_ALPHA_BOH,
2719
2720 /* Alpha thread-local storage relocations.  */
2721   BFD_RELOC_ALPHA_TLSGD,
2722   BFD_RELOC_ALPHA_TLSLDM,
2723   BFD_RELOC_ALPHA_DTPMOD64,
2724   BFD_RELOC_ALPHA_GOTDTPREL16,
2725   BFD_RELOC_ALPHA_DTPREL64,
2726   BFD_RELOC_ALPHA_DTPREL_HI16,
2727   BFD_RELOC_ALPHA_DTPREL_LO16,
2728   BFD_RELOC_ALPHA_DTPREL16,
2729   BFD_RELOC_ALPHA_GOTTPREL16,
2730   BFD_RELOC_ALPHA_TPREL64,
2731   BFD_RELOC_ALPHA_TPREL_HI16,
2732   BFD_RELOC_ALPHA_TPREL_LO16,
2733   BFD_RELOC_ALPHA_TPREL16,
2734
2735 /* The MIPS jump instruction.  */
2736   BFD_RELOC_MIPS_JMP,
2737   BFD_RELOC_MICROMIPS_JMP,
2738
2739 /* The MIPS16 jump instruction.  */
2740   BFD_RELOC_MIPS16_JMP,
2741
2742 /* MIPS16 GP relative reloc.  */
2743   BFD_RELOC_MIPS16_GPREL,
2744
2745 /* High 16 bits of 32-bit value; simple reloc.  */
2746   BFD_RELOC_HI16,
2747
2748 /* High 16 bits of 32-bit value but the low 16 bits will be sign
2749 extended and added to form the final result.  If the low 16
2750 bits form a negative number, we need to add one to the high value
2751 to compensate for the borrow when the low bits are added.  */
2752   BFD_RELOC_HI16_S,
2753
2754 /* Low 16 bits.  */
2755   BFD_RELOC_LO16,
2756
2757 /* High 16 bits of 32-bit pc-relative value  */
2758   BFD_RELOC_HI16_PCREL,
2759
2760 /* High 16 bits of 32-bit pc-relative value, adjusted  */
2761   BFD_RELOC_HI16_S_PCREL,
2762
2763 /* Low 16 bits of pc-relative value  */
2764   BFD_RELOC_LO16_PCREL,
2765
2766 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2767 16-bit immediate fields  */
2768   BFD_RELOC_MIPS16_GOT16,
2769   BFD_RELOC_MIPS16_CALL16,
2770
2771 /* MIPS16 high 16 bits of 32-bit value.  */
2772   BFD_RELOC_MIPS16_HI16,
2773
2774 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2775 extended and added to form the final result.  If the low 16
2776 bits form a negative number, we need to add one to the high value
2777 to compensate for the borrow when the low bits are added.  */
2778   BFD_RELOC_MIPS16_HI16_S,
2779
2780 /* MIPS16 low 16 bits.  */
2781   BFD_RELOC_MIPS16_LO16,
2782
2783 /* Relocation against a MIPS literal section.  */
2784   BFD_RELOC_MIPS_LITERAL,
2785   BFD_RELOC_MICROMIPS_LITERAL,
2786
2787 /* microMIPS PC-relative relocations.  */
2788   BFD_RELOC_MICROMIPS_7_PCREL_S1,
2789   BFD_RELOC_MICROMIPS_10_PCREL_S1,
2790   BFD_RELOC_MICROMIPS_16_PCREL_S1,
2791
2792 /* microMIPS versions of generic BFD relocs.  */
2793   BFD_RELOC_MICROMIPS_GPREL16,
2794   BFD_RELOC_MICROMIPS_HI16,
2795   BFD_RELOC_MICROMIPS_HI16_S,
2796   BFD_RELOC_MICROMIPS_LO16,
2797
2798 /* MIPS ELF relocations.  */
2799   BFD_RELOC_MIPS_GOT16,
2800   BFD_RELOC_MICROMIPS_GOT16,
2801   BFD_RELOC_MIPS_CALL16,
2802   BFD_RELOC_MICROMIPS_CALL16,
2803   BFD_RELOC_MIPS_GOT_HI16,
2804   BFD_RELOC_MICROMIPS_GOT_HI16,
2805   BFD_RELOC_MIPS_GOT_LO16,
2806   BFD_RELOC_MICROMIPS_GOT_LO16,
2807   BFD_RELOC_MIPS_CALL_HI16,
2808   BFD_RELOC_MICROMIPS_CALL_HI16,
2809   BFD_RELOC_MIPS_CALL_LO16,
2810   BFD_RELOC_MICROMIPS_CALL_LO16,
2811   BFD_RELOC_MIPS_SUB,
2812   BFD_RELOC_MICROMIPS_SUB,
2813   BFD_RELOC_MIPS_GOT_PAGE,
2814   BFD_RELOC_MICROMIPS_GOT_PAGE,
2815   BFD_RELOC_MIPS_GOT_OFST,
2816   BFD_RELOC_MICROMIPS_GOT_OFST,
2817   BFD_RELOC_MIPS_GOT_DISP,
2818   BFD_RELOC_MICROMIPS_GOT_DISP,
2819   BFD_RELOC_MIPS_SHIFT5,
2820   BFD_RELOC_MIPS_SHIFT6,
2821   BFD_RELOC_MIPS_INSERT_A,
2822   BFD_RELOC_MIPS_INSERT_B,
2823   BFD_RELOC_MIPS_DELETE,
2824   BFD_RELOC_MIPS_HIGHEST,
2825   BFD_RELOC_MICROMIPS_HIGHEST,
2826   BFD_RELOC_MIPS_HIGHER,
2827   BFD_RELOC_MICROMIPS_HIGHER,
2828   BFD_RELOC_MIPS_SCN_DISP,
2829   BFD_RELOC_MICROMIPS_SCN_DISP,
2830   BFD_RELOC_MIPS_REL16,
2831   BFD_RELOC_MIPS_RELGOT,
2832   BFD_RELOC_MIPS_JALR,
2833   BFD_RELOC_MICROMIPS_JALR,
2834   BFD_RELOC_MIPS_TLS_DTPMOD32,
2835   BFD_RELOC_MIPS_TLS_DTPREL32,
2836   BFD_RELOC_MIPS_TLS_DTPMOD64,
2837   BFD_RELOC_MIPS_TLS_DTPREL64,
2838   BFD_RELOC_MIPS_TLS_GD,
2839   BFD_RELOC_MICROMIPS_TLS_GD,
2840   BFD_RELOC_MIPS_TLS_LDM,
2841   BFD_RELOC_MICROMIPS_TLS_LDM,
2842   BFD_RELOC_MIPS_TLS_DTPREL_HI16,
2843   BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
2844   BFD_RELOC_MIPS_TLS_DTPREL_LO16,
2845   BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
2846   BFD_RELOC_MIPS_TLS_GOTTPREL,
2847   BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
2848   BFD_RELOC_MIPS_TLS_TPREL32,
2849   BFD_RELOC_MIPS_TLS_TPREL64,
2850   BFD_RELOC_MIPS_TLS_TPREL_HI16,
2851   BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
2852   BFD_RELOC_MIPS_TLS_TPREL_LO16,
2853   BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
2854
2855
2856 /* MIPS ELF relocations (VxWorks and PLT extensions).  */
2857   BFD_RELOC_MIPS_COPY,
2858   BFD_RELOC_MIPS_JUMP_SLOT,
2859
2860
2861 /* Moxie ELF relocations.  */
2862   BFD_RELOC_MOXIE_10_PCREL,
2863
2864
2865 /* Fujitsu Frv Relocations.  */
2866   BFD_RELOC_FRV_LABEL16,
2867   BFD_RELOC_FRV_LABEL24,
2868   BFD_RELOC_FRV_LO16,
2869   BFD_RELOC_FRV_HI16,
2870   BFD_RELOC_FRV_GPREL12,
2871   BFD_RELOC_FRV_GPRELU12,
2872   BFD_RELOC_FRV_GPREL32,
2873   BFD_RELOC_FRV_GPRELHI,
2874   BFD_RELOC_FRV_GPRELLO,
2875   BFD_RELOC_FRV_GOT12,
2876   BFD_RELOC_FRV_GOTHI,
2877   BFD_RELOC_FRV_GOTLO,
2878   BFD_RELOC_FRV_FUNCDESC,
2879   BFD_RELOC_FRV_FUNCDESC_GOT12,
2880   BFD_RELOC_FRV_FUNCDESC_GOTHI,
2881   BFD_RELOC_FRV_FUNCDESC_GOTLO,
2882   BFD_RELOC_FRV_FUNCDESC_VALUE,
2883   BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2884   BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2885   BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2886   BFD_RELOC_FRV_GOTOFF12,
2887   BFD_RELOC_FRV_GOTOFFHI,
2888   BFD_RELOC_FRV_GOTOFFLO,
2889   BFD_RELOC_FRV_GETTLSOFF,
2890   BFD_RELOC_FRV_TLSDESC_VALUE,
2891   BFD_RELOC_FRV_GOTTLSDESC12,
2892   BFD_RELOC_FRV_GOTTLSDESCHI,
2893   BFD_RELOC_FRV_GOTTLSDESCLO,
2894   BFD_RELOC_FRV_TLSMOFF12,
2895   BFD_RELOC_FRV_TLSMOFFHI,
2896   BFD_RELOC_FRV_TLSMOFFLO,
2897   BFD_RELOC_FRV_GOTTLSOFF12,
2898   BFD_RELOC_FRV_GOTTLSOFFHI,
2899   BFD_RELOC_FRV_GOTTLSOFFLO,
2900   BFD_RELOC_FRV_TLSOFF,
2901   BFD_RELOC_FRV_TLSDESC_RELAX,
2902   BFD_RELOC_FRV_GETTLSOFF_RELAX,
2903   BFD_RELOC_FRV_TLSOFF_RELAX,
2904   BFD_RELOC_FRV_TLSMOFF,
2905
2906
2907 /* This is a 24bit GOT-relative reloc for the mn10300.  */
2908   BFD_RELOC_MN10300_GOTOFF24,
2909
2910 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2911 in the instruction.  */
2912   BFD_RELOC_MN10300_GOT32,
2913
2914 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2915 in the instruction.  */
2916   BFD_RELOC_MN10300_GOT24,
2917
2918 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2919 in the instruction.  */
2920   BFD_RELOC_MN10300_GOT16,
2921
2922 /* Copy symbol at runtime.  */
2923   BFD_RELOC_MN10300_COPY,
2924
2925 /* Create GOT entry.  */
2926   BFD_RELOC_MN10300_GLOB_DAT,
2927
2928 /* Create PLT entry.  */
2929   BFD_RELOC_MN10300_JMP_SLOT,
2930
2931 /* Adjust by program base.  */
2932   BFD_RELOC_MN10300_RELATIVE,
2933
2934 /* Together with another reloc targeted at the same location,
2935 allows for a value that is the difference of two symbols
2936 in the same section.  */
2937   BFD_RELOC_MN10300_SYM_DIFF,
2938
2939 /* The addend of this reloc is an alignment power that must
2940 be honoured at the offset's location, regardless of linker
2941 relaxation.  */
2942   BFD_RELOC_MN10300_ALIGN,
2943
2944
2945 /* i386/elf relocations  */
2946   BFD_RELOC_386_GOT32,
2947   BFD_RELOC_386_PLT32,
2948   BFD_RELOC_386_COPY,
2949   BFD_RELOC_386_GLOB_DAT,
2950   BFD_RELOC_386_JUMP_SLOT,
2951   BFD_RELOC_386_RELATIVE,
2952   BFD_RELOC_386_GOTOFF,
2953   BFD_RELOC_386_GOTPC,
2954   BFD_RELOC_386_TLS_TPOFF,
2955   BFD_RELOC_386_TLS_IE,
2956   BFD_RELOC_386_TLS_GOTIE,
2957   BFD_RELOC_386_TLS_LE,
2958   BFD_RELOC_386_TLS_GD,
2959   BFD_RELOC_386_TLS_LDM,
2960   BFD_RELOC_386_TLS_LDO_32,
2961   BFD_RELOC_386_TLS_IE_32,
2962   BFD_RELOC_386_TLS_LE_32,
2963   BFD_RELOC_386_TLS_DTPMOD32,
2964   BFD_RELOC_386_TLS_DTPOFF32,
2965   BFD_RELOC_386_TLS_TPOFF32,
2966   BFD_RELOC_386_TLS_GOTDESC,
2967   BFD_RELOC_386_TLS_DESC_CALL,
2968   BFD_RELOC_386_TLS_DESC,
2969   BFD_RELOC_386_IRELATIVE,
2970
2971 /* x86-64/elf relocations  */
2972   BFD_RELOC_X86_64_GOT32,
2973   BFD_RELOC_X86_64_PLT32,
2974   BFD_RELOC_X86_64_COPY,
2975   BFD_RELOC_X86_64_GLOB_DAT,
2976   BFD_RELOC_X86_64_JUMP_SLOT,
2977   BFD_RELOC_X86_64_RELATIVE,
2978   BFD_RELOC_X86_64_GOTPCREL,
2979   BFD_RELOC_X86_64_32S,
2980   BFD_RELOC_X86_64_DTPMOD64,
2981   BFD_RELOC_X86_64_DTPOFF64,
2982   BFD_RELOC_X86_64_TPOFF64,
2983   BFD_RELOC_X86_64_TLSGD,
2984   BFD_RELOC_X86_64_TLSLD,
2985   BFD_RELOC_X86_64_DTPOFF32,
2986   BFD_RELOC_X86_64_GOTTPOFF,
2987   BFD_RELOC_X86_64_TPOFF32,
2988   BFD_RELOC_X86_64_GOTOFF64,
2989   BFD_RELOC_X86_64_GOTPC32,
2990   BFD_RELOC_X86_64_GOT64,
2991   BFD_RELOC_X86_64_GOTPCREL64,
2992   BFD_RELOC_X86_64_GOTPC64,
2993   BFD_RELOC_X86_64_GOTPLT64,
2994   BFD_RELOC_X86_64_PLTOFF64,
2995   BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2996   BFD_RELOC_X86_64_TLSDESC_CALL,
2997   BFD_RELOC_X86_64_TLSDESC,
2998   BFD_RELOC_X86_64_IRELATIVE,
2999
3000 /* ns32k relocations  */
3001   BFD_RELOC_NS32K_IMM_8,
3002   BFD_RELOC_NS32K_IMM_16,
3003   BFD_RELOC_NS32K_IMM_32,
3004   BFD_RELOC_NS32K_IMM_8_PCREL,
3005   BFD_RELOC_NS32K_IMM_16_PCREL,
3006   BFD_RELOC_NS32K_IMM_32_PCREL,
3007   BFD_RELOC_NS32K_DISP_8,
3008   BFD_RELOC_NS32K_DISP_16,
3009   BFD_RELOC_NS32K_DISP_32,
3010   BFD_RELOC_NS32K_DISP_8_PCREL,
3011   BFD_RELOC_NS32K_DISP_16_PCREL,
3012   BFD_RELOC_NS32K_DISP_32_PCREL,
3013
3014 /* PDP11 relocations  */
3015   BFD_RELOC_PDP11_DISP_8_PCREL,
3016   BFD_RELOC_PDP11_DISP_6_PCREL,
3017
3018 /* Picojava relocs.  Not all of these appear in object files.  */
3019   BFD_RELOC_PJ_CODE_HI16,
3020   BFD_RELOC_PJ_CODE_LO16,
3021   BFD_RELOC_PJ_CODE_DIR16,
3022   BFD_RELOC_PJ_CODE_DIR32,
3023   BFD_RELOC_PJ_CODE_REL16,
3024   BFD_RELOC_PJ_CODE_REL32,
3025
3026 /* Power(rs6000) and PowerPC relocations.  */
3027   BFD_RELOC_PPC_B26,
3028   BFD_RELOC_PPC_BA26,
3029   BFD_RELOC_PPC_TOC16,
3030   BFD_RELOC_PPC_B16,
3031   BFD_RELOC_PPC_B16_BRTAKEN,
3032   BFD_RELOC_PPC_B16_BRNTAKEN,
3033   BFD_RELOC_PPC_BA16,
3034   BFD_RELOC_PPC_BA16_BRTAKEN,
3035   BFD_RELOC_PPC_BA16_BRNTAKEN,
3036   BFD_RELOC_PPC_COPY,
3037   BFD_RELOC_PPC_GLOB_DAT,
3038   BFD_RELOC_PPC_JMP_SLOT,
3039   BFD_RELOC_PPC_RELATIVE,
3040   BFD_RELOC_PPC_LOCAL24PC,
3041   BFD_RELOC_PPC_EMB_NADDR32,
3042   BFD_RELOC_PPC_EMB_NADDR16,
3043   BFD_RELOC_PPC_EMB_NADDR16_LO,
3044   BFD_RELOC_PPC_EMB_NADDR16_HI,
3045   BFD_RELOC_PPC_EMB_NADDR16_HA,
3046   BFD_RELOC_PPC_EMB_SDAI16,
3047   BFD_RELOC_PPC_EMB_SDA2I16,
3048   BFD_RELOC_PPC_EMB_SDA2REL,
3049   BFD_RELOC_PPC_EMB_SDA21,
3050   BFD_RELOC_PPC_EMB_MRKREF,
3051   BFD_RELOC_PPC_EMB_RELSEC16,
3052   BFD_RELOC_PPC_EMB_RELST_LO,
3053   BFD_RELOC_PPC_EMB_RELST_HI,
3054   BFD_RELOC_PPC_EMB_RELST_HA,
3055   BFD_RELOC_PPC_EMB_BIT_FLD,
3056   BFD_RELOC_PPC_EMB_RELSDA,
3057   BFD_RELOC_PPC64_HIGHER,
3058   BFD_RELOC_PPC64_HIGHER_S,
3059   BFD_RELOC_PPC64_HIGHEST,
3060   BFD_RELOC_PPC64_HIGHEST_S,
3061   BFD_RELOC_PPC64_TOC16_LO,
3062   BFD_RELOC_PPC64_TOC16_HI,
3063   BFD_RELOC_PPC64_TOC16_HA,
3064   BFD_RELOC_PPC64_TOC,
3065   BFD_RELOC_PPC64_PLTGOT16,
3066   BFD_RELOC_PPC64_PLTGOT16_LO,
3067   BFD_RELOC_PPC64_PLTGOT16_HI,
3068   BFD_RELOC_PPC64_PLTGOT16_HA,
3069   BFD_RELOC_PPC64_ADDR16_DS,
3070   BFD_RELOC_PPC64_ADDR16_LO_DS,
3071   BFD_RELOC_PPC64_GOT16_DS,
3072   BFD_RELOC_PPC64_GOT16_LO_DS,
3073   BFD_RELOC_PPC64_PLT16_LO_DS,
3074   BFD_RELOC_PPC64_SECTOFF_DS,
3075   BFD_RELOC_PPC64_SECTOFF_LO_DS,
3076   BFD_RELOC_PPC64_TOC16_DS,
3077   BFD_RELOC_PPC64_TOC16_LO_DS,
3078   BFD_RELOC_PPC64_PLTGOT16_DS,
3079   BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3080
3081 /* PowerPC and PowerPC64 thread-local storage relocations.  */
3082   BFD_RELOC_PPC_TLS,
3083   BFD_RELOC_PPC_TLSGD,
3084   BFD_RELOC_PPC_TLSLD,
3085   BFD_RELOC_PPC_DTPMOD,
3086   BFD_RELOC_PPC_TPREL16,
3087   BFD_RELOC_PPC_TPREL16_LO,
3088   BFD_RELOC_PPC_TPREL16_HI,
3089   BFD_RELOC_PPC_TPREL16_HA,
3090   BFD_RELOC_PPC_TPREL,
3091   BFD_RELOC_PPC_DTPREL16,
3092   BFD_RELOC_PPC_DTPREL16_LO,
3093   BFD_RELOC_PPC_DTPREL16_HI,
3094   BFD_RELOC_PPC_DTPREL16_HA,
3095   BFD_RELOC_PPC_DTPREL,
3096   BFD_RELOC_PPC_GOT_TLSGD16,
3097   BFD_RELOC_PPC_GOT_TLSGD16_LO,
3098   BFD_RELOC_PPC_GOT_TLSGD16_HI,
3099   BFD_RELOC_PPC_GOT_TLSGD16_HA,
3100   BFD_RELOC_PPC_GOT_TLSLD16,
3101   BFD_RELOC_PPC_GOT_TLSLD16_LO,
3102   BFD_RELOC_PPC_GOT_TLSLD16_HI,
3103   BFD_RELOC_PPC_GOT_TLSLD16_HA,
3104   BFD_RELOC_PPC_GOT_TPREL16,
3105   BFD_RELOC_PPC_GOT_TPREL16_LO,
3106   BFD_RELOC_PPC_GOT_TPREL16_HI,
3107   BFD_RELOC_PPC_GOT_TPREL16_HA,
3108   BFD_RELOC_PPC_GOT_DTPREL16,
3109   BFD_RELOC_PPC_GOT_DTPREL16_LO,
3110   BFD_RELOC_PPC_GOT_DTPREL16_HI,
3111   BFD_RELOC_PPC_GOT_DTPREL16_HA,
3112   BFD_RELOC_PPC64_TPREL16_DS,
3113   BFD_RELOC_PPC64_TPREL16_LO_DS,
3114   BFD_RELOC_PPC64_TPREL16_HIGHER,
3115   BFD_RELOC_PPC64_TPREL16_HIGHERA,
3116   BFD_RELOC_PPC64_TPREL16_HIGHEST,
3117   BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3118   BFD_RELOC_PPC64_DTPREL16_DS,
3119   BFD_RELOC_PPC64_DTPREL16_LO_DS,
3120   BFD_RELOC_PPC64_DTPREL16_HIGHER,
3121   BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3122   BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3123   BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3124
3125 /* IBM 370/390 relocations  */
3126   BFD_RELOC_I370_D12,
3127
3128 /* The type of reloc used to build a constructor table - at the moment
3129 probably a 32 bit wide absolute relocation, but the target can choose.
3130 It generally does map to one of the other relocation types.  */
3131   BFD_RELOC_CTOR,
3132
3133 /* ARM 26 bit pc-relative branch.  The lowest two bits must be zero and are
3134 not stored in the instruction.  */
3135   BFD_RELOC_ARM_PCREL_BRANCH,
3136
3137 /* ARM 26 bit pc-relative branch.  The lowest bit must be zero and is
3138 not stored in the instruction.  The 2nd lowest bit comes from a 1 bit
3139 field in the instruction.  */
3140   BFD_RELOC_ARM_PCREL_BLX,
3141
3142 /* Thumb 22 bit pc-relative branch.  The lowest bit must be zero and is
3143 not stored in the instruction.  The 2nd lowest bit comes from a 1 bit
3144 field in the instruction.  */
3145   BFD_RELOC_THUMB_PCREL_BLX,
3146
3147 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction.  */
3148   BFD_RELOC_ARM_PCREL_CALL,
3149
3150 /* ARM 26-bit pc-relative branch for B or conditional BL instruction.  */
3151   BFD_RELOC_ARM_PCREL_JUMP,
3152
3153 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3154 The lowest bit must be zero and is not stored in the instruction.
3155 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3156 "nn" one smaller in all cases.  Note further that BRANCH23
3157 corresponds to R_ARM_THM_CALL.  */
3158   BFD_RELOC_THUMB_PCREL_BRANCH7,
3159   BFD_RELOC_THUMB_PCREL_BRANCH9,
3160   BFD_RELOC_THUMB_PCREL_BRANCH12,
3161   BFD_RELOC_THUMB_PCREL_BRANCH20,
3162   BFD_RELOC_THUMB_PCREL_BRANCH23,
3163   BFD_RELOC_THUMB_PCREL_BRANCH25,
3164
3165 /* 12-bit immediate offset, used in ARM-format ldr and str instructions.  */
3166   BFD_RELOC_ARM_OFFSET_IMM,
3167
3168 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions.  */
3169   BFD_RELOC_ARM_THUMB_OFFSET,
3170
3171 /* Pc-relative or absolute relocation depending on target.  Used for
3172 entries in .init_array sections.  */
3173   BFD_RELOC_ARM_TARGET1,
3174
3175 /* Read-only segment base relative address.  */
3176   BFD_RELOC_ARM_ROSEGREL32,
3177
3178 /* Data segment base relative address.  */
3179   BFD_RELOC_ARM_SBREL32,
3180
3181 /* This reloc is used for references to RTTI data from exception handling
3182 tables.  The actual definition depends on the target.  It may be a
3183 pc-relative or some form of GOT-indirect relocation.  */
3184   BFD_RELOC_ARM_TARGET2,
3185
3186 /* 31-bit PC relative address.  */
3187   BFD_RELOC_ARM_PREL31,
3188
3189 /* Low and High halfword relocations for MOVW and MOVT instructions.  */
3190   BFD_RELOC_ARM_MOVW,
3191   BFD_RELOC_ARM_MOVT,
3192   BFD_RELOC_ARM_MOVW_PCREL,
3193   BFD_RELOC_ARM_MOVT_PCREL,
3194   BFD_RELOC_ARM_THUMB_MOVW,
3195   BFD_RELOC_ARM_THUMB_MOVT,
3196   BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3197   BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3198
3199 /* Relocations for setting up GOTs and PLTs for shared libraries.  */
3200   BFD_RELOC_ARM_JUMP_SLOT,
3201   BFD_RELOC_ARM_GLOB_DAT,
3202   BFD_RELOC_ARM_GOT32,
3203   BFD_RELOC_ARM_PLT32,
3204   BFD_RELOC_ARM_RELATIVE,
3205   BFD_RELOC_ARM_GOTOFF,
3206   BFD_RELOC_ARM_GOTPC,
3207   BFD_RELOC_ARM_GOT_PREL,
3208
3209 /* ARM thread-local storage relocations.  */
3210   BFD_RELOC_ARM_TLS_GD32,
3211   BFD_RELOC_ARM_TLS_LDO32,
3212   BFD_RELOC_ARM_TLS_LDM32,
3213   BFD_RELOC_ARM_TLS_DTPOFF32,
3214   BFD_RELOC_ARM_TLS_DTPMOD32,
3215   BFD_RELOC_ARM_TLS_TPOFF32,
3216   BFD_RELOC_ARM_TLS_IE32,
3217   BFD_RELOC_ARM_TLS_LE32,
3218   BFD_RELOC_ARM_TLS_GOTDESC,
3219   BFD_RELOC_ARM_TLS_CALL,
3220   BFD_RELOC_ARM_THM_TLS_CALL,
3221   BFD_RELOC_ARM_TLS_DESCSEQ,
3222   BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3223   BFD_RELOC_ARM_TLS_DESC,
3224
3225 /* ARM group relocations.  */
3226   BFD_RELOC_ARM_ALU_PC_G0_NC,
3227   BFD_RELOC_ARM_ALU_PC_G0,
3228   BFD_RELOC_ARM_ALU_PC_G1_NC,
3229   BFD_RELOC_ARM_ALU_PC_G1,
3230   BFD_RELOC_ARM_ALU_PC_G2,
3231   BFD_RELOC_ARM_LDR_PC_G0,
3232   BFD_RELOC_ARM_LDR_PC_G1,
3233   BFD_RELOC_ARM_LDR_PC_G2,
3234   BFD_RELOC_ARM_LDRS_PC_G0,
3235   BFD_RELOC_ARM_LDRS_PC_G1,
3236   BFD_RELOC_ARM_LDRS_PC_G2,
3237   BFD_RELOC_ARM_LDC_PC_G0,
3238   BFD_RELOC_ARM_LDC_PC_G1,
3239   BFD_RELOC_ARM_LDC_PC_G2,
3240   BFD_RELOC_ARM_ALU_SB_G0_NC,
3241   BFD_RELOC_ARM_ALU_SB_G0,
3242   BFD_RELOC_ARM_ALU_SB_G1_NC,
3243   BFD_RELOC_ARM_ALU_SB_G1,
3244   BFD_RELOC_ARM_ALU_SB_G2,
3245   BFD_RELOC_ARM_LDR_SB_G0,
3246   BFD_RELOC_ARM_LDR_SB_G1,
3247   BFD_RELOC_ARM_LDR_SB_G2,
3248   BFD_RELOC_ARM_LDRS_SB_G0,
3249   BFD_RELOC_ARM_LDRS_SB_G1,
3250   BFD_RELOC_ARM_LDRS_SB_G2,
3251   BFD_RELOC_ARM_LDC_SB_G0,
3252   BFD_RELOC_ARM_LDC_SB_G1,
3253   BFD_RELOC_ARM_LDC_SB_G2,
3254
3255 /* Annotation of BX instructions.  */
3256   BFD_RELOC_ARM_V4BX,
3257
3258 /* ARM support for STT_GNU_IFUNC.  */
3259   BFD_RELOC_ARM_IRELATIVE,
3260
3261 /* These relocs are only used within the ARM assembler.  They are not
3262 (at present) written to any object files.  */
3263   BFD_RELOC_ARM_IMMEDIATE,
3264   BFD_RELOC_ARM_ADRL_IMMEDIATE,
3265   BFD_RELOC_ARM_T32_IMMEDIATE,
3266   BFD_RELOC_ARM_T32_ADD_IMM,
3267   BFD_RELOC_ARM_T32_IMM12,
3268   BFD_RELOC_ARM_T32_ADD_PC12,
3269   BFD_RELOC_ARM_SHIFT_IMM,
3270   BFD_RELOC_ARM_SMC,
3271   BFD_RELOC_ARM_HVC,
3272   BFD_RELOC_ARM_SWI,
3273   BFD_RELOC_ARM_MULTI,
3274   BFD_RELOC_ARM_CP_OFF_IMM,
3275   BFD_RELOC_ARM_CP_OFF_IMM_S2,
3276   BFD_RELOC_ARM_T32_CP_OFF_IMM,
3277   BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3278   BFD_RELOC_ARM_ADR_IMM,
3279   BFD_RELOC_ARM_LDR_IMM,
3280   BFD_RELOC_ARM_LITERAL,
3281   BFD_RELOC_ARM_IN_POOL,
3282   BFD_RELOC_ARM_OFFSET_IMM8,
3283   BFD_RELOC_ARM_T32_OFFSET_U8,
3284   BFD_RELOC_ARM_T32_OFFSET_IMM,
3285   BFD_RELOC_ARM_HWLITERAL,
3286   BFD_RELOC_ARM_THUMB_ADD,
3287   BFD_RELOC_ARM_THUMB_IMM,
3288   BFD_RELOC_ARM_THUMB_SHIFT,
3289
3290 /* Renesas / SuperH SH relocs.  Not all of these appear in object files.  */
3291   BFD_RELOC_SH_PCDISP8BY2,
3292   BFD_RELOC_SH_PCDISP12BY2,
3293   BFD_RELOC_SH_IMM3,
3294   BFD_RELOC_SH_IMM3U,
3295   BFD_RELOC_SH_DISP12,
3296   BFD_RELOC_SH_DISP12BY2,
3297   BFD_RELOC_SH_DISP12BY4,
3298   BFD_RELOC_SH_DISP12BY8,
3299   BFD_RELOC_SH_DISP20,
3300   BFD_RELOC_SH_DISP20BY8,
3301   BFD_RELOC_SH_IMM4,
3302   BFD_RELOC_SH_IMM4BY2,
3303   BFD_RELOC_SH_IMM4BY4,
3304   BFD_RELOC_SH_IMM8,
3305   BFD_RELOC_SH_IMM8BY2,
3306   BFD_RELOC_SH_IMM8BY4,
3307   BFD_RELOC_SH_PCRELIMM8BY2,
3308   BFD_RELOC_SH_PCRELIMM8BY4,
3309   BFD_RELOC_SH_SWITCH16,
3310   BFD_RELOC_SH_SWITCH32,
3311   BFD_RELOC_SH_USES,
3312   BFD_RELOC_SH_COUNT,
3313   BFD_RELOC_SH_ALIGN,
3314   BFD_RELOC_SH_CODE,
3315   BFD_RELOC_SH_DATA,
3316   BFD_RELOC_SH_LABEL,
3317   BFD_RELOC_SH_LOOP_START,
3318   BFD_RELOC_SH_LOOP_END,
3319   BFD_RELOC_SH_COPY,
3320   BFD_RELOC_SH_GLOB_DAT,
3321   BFD_RELOC_SH_JMP_SLOT,
3322   BFD_RELOC_SH_RELATIVE,
3323   BFD_RELOC_SH_GOTPC,
3324   BFD_RELOC_SH_GOT_LOW16,
3325   BFD_RELOC_SH_GOT_MEDLOW16,
3326   BFD_RELOC_SH_GOT_MEDHI16,
3327   BFD_RELOC_SH_GOT_HI16,
3328   BFD_RELOC_SH_GOTPLT_LOW16,
3329   BFD_RELOC_SH_GOTPLT_MEDLOW16,
3330   BFD_RELOC_SH_GOTPLT_MEDHI16,
3331   BFD_RELOC_SH_GOTPLT_HI16,
3332   BFD_RELOC_SH_PLT_LOW16,
3333   BFD_RELOC_SH_PLT_MEDLOW16,
3334   BFD_RELOC_SH_PLT_MEDHI16,
3335   BFD_RELOC_SH_PLT_HI16,
3336   BFD_RELOC_SH_GOTOFF_LOW16,
3337   BFD_RELOC_SH_GOTOFF_MEDLOW16,
3338   BFD_RELOC_SH_GOTOFF_MEDHI16,
3339   BFD_RELOC_SH_GOTOFF_HI16,
3340   BFD_RELOC_SH_GOTPC_LOW16,
3341   BFD_RELOC_SH_GOTPC_MEDLOW16,
3342   BFD_RELOC_SH_GOTPC_MEDHI16,
3343   BFD_RELOC_SH_GOTPC_HI16,
3344   BFD_RELOC_SH_COPY64,
3345   BFD_RELOC_SH_GLOB_DAT64,
3346   BFD_RELOC_SH_JMP_SLOT64,
3347   BFD_RELOC_SH_RELATIVE64,
3348   BFD_RELOC_SH_GOT10BY4,
3349   BFD_RELOC_SH_GOT10BY8,
3350   BFD_RELOC_SH_GOTPLT10BY4,
3351   BFD_RELOC_SH_GOTPLT10BY8,
3352   BFD_RELOC_SH_GOTPLT32,
3353   BFD_RELOC_SH_SHMEDIA_CODE,
3354   BFD_RELOC_SH_IMMU5,
3355   BFD_RELOC_SH_IMMS6,
3356   BFD_RELOC_SH_IMMS6BY32,
3357   BFD_RELOC_SH_IMMU6,
3358   BFD_RELOC_SH_IMMS10,
3359   BFD_RELOC_SH_IMMS10BY2,
3360   BFD_RELOC_SH_IMMS10BY4,
3361   BFD_RELOC_SH_IMMS10BY8,
3362   BFD_RELOC_SH_IMMS16,
3363   BFD_RELOC_SH_IMMU16,
3364   BFD_RELOC_SH_IMM_LOW16,
3365   BFD_RELOC_SH_IMM_LOW16_PCREL,
3366   BFD_RELOC_SH_IMM_MEDLOW16,
3367   BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3368   BFD_RELOC_SH_IMM_MEDHI16,
3369   BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3370   BFD_RELOC_SH_IMM_HI16,
3371   BFD_RELOC_SH_IMM_HI16_PCREL,
3372   BFD_RELOC_SH_PT_16,
3373   BFD_RELOC_SH_TLS_GD_32,
3374   BFD_RELOC_SH_TLS_LD_32,
3375   BFD_RELOC_SH_TLS_LDO_32,
3376   BFD_RELOC_SH_TLS_IE_32,
3377   BFD_RELOC_SH_TLS_LE_32,
3378   BFD_RELOC_SH_TLS_DTPMOD32,
3379   BFD_RELOC_SH_TLS_DTPOFF32,
3380   BFD_RELOC_SH_TLS_TPOFF32,
3381   BFD_RELOC_SH_GOT20,
3382   BFD_RELOC_SH_GOTOFF20,
3383   BFD_RELOC_SH_GOTFUNCDESC,
3384   BFD_RELOC_SH_GOTFUNCDESC20,
3385   BFD_RELOC_SH_GOTOFFFUNCDESC,
3386   BFD_RELOC_SH_GOTOFFFUNCDESC20,
3387   BFD_RELOC_SH_FUNCDESC,
3388
3389 /* ARC Cores relocs.
3390 ARC 22 bit pc-relative branch.  The lowest two bits must be zero and are
3391 not stored in the instruction.  The high 20 bits are installed in bits 26
3392 through 7 of the instruction.  */
3393   BFD_RELOC_ARC_B22_PCREL,
3394
3395 /* ARC 26 bit absolute branch.  The lowest two bits must be zero and are not
3396 stored in the instruction.  The high 24 bits are installed in bits 23
3397 through 0.  */
3398   BFD_RELOC_ARC_B26,
3399
3400 /* ADI Blackfin 16 bit immediate absolute reloc.  */
3401   BFD_RELOC_BFIN_16_IMM,
3402
3403 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits.  */
3404   BFD_RELOC_BFIN_16_HIGH,
3405
3406 /* ADI Blackfin 'a' part of LSETUP.  */
3407   BFD_RELOC_BFIN_4_PCREL,
3408
3409 /* ADI Blackfin.  */
3410   BFD_RELOC_BFIN_5_PCREL,
3411
3412 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits.  */
3413   BFD_RELOC_BFIN_16_LOW,
3414
3415 /* ADI Blackfin.  */
3416   BFD_RELOC_BFIN_10_PCREL,
3417
3418 /* ADI Blackfin 'b' part of LSETUP.  */
3419   BFD_RELOC_BFIN_11_PCREL,
3420
3421 /* ADI Blackfin.  */
3422   BFD_RELOC_BFIN_12_PCREL_JUMP,
3423
3424 /* ADI Blackfin Short jump, pcrel.  */
3425   BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3426
3427 /* ADI Blackfin Call.x not implemented.  */
3428   BFD_RELOC_BFIN_24_PCREL_CALL_X,
3429
3430 /* ADI Blackfin Long Jump pcrel.  */
3431   BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3432
3433 /* ADI Blackfin FD-PIC relocations.  */
3434   BFD_RELOC_BFIN_GOT17M4,
3435   BFD_RELOC_BFIN_GOTHI,
3436   BFD_RELOC_BFIN_GOTLO,
3437   BFD_RELOC_BFIN_FUNCDESC,
3438   BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3439   BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3440   BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3441   BFD_RELOC_BFIN_FUNCDESC_VALUE,
3442   BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3443   BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3444   BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3445   BFD_RELOC_BFIN_GOTOFF17M4,
3446   BFD_RELOC_BFIN_GOTOFFHI,
3447   BFD_RELOC_BFIN_GOTOFFLO,
3448
3449 /* ADI Blackfin GOT relocation.  */
3450   BFD_RELOC_BFIN_GOT,
3451
3452 /* ADI Blackfin PLTPC relocation.  */
3453   BFD_RELOC_BFIN_PLTPC,
3454
3455 /* ADI Blackfin arithmetic relocation.  */
3456   BFD_ARELOC_BFIN_PUSH,
3457
3458 /* ADI Blackfin arithmetic relocation.  */
3459   BFD_ARELOC_BFIN_CONST,
3460
3461 /* ADI Blackfin arithmetic relocation.  */
3462   BFD_ARELOC_BFIN_ADD,
3463
3464 /* ADI Blackfin arithmetic relocation.  */
3465   BFD_ARELOC_BFIN_SUB,
3466
3467 /* ADI Blackfin arithmetic relocation.  */
3468   BFD_ARELOC_BFIN_MULT,
3469
3470 /* ADI Blackfin arithmetic relocation.  */
3471   BFD_ARELOC_BFIN_DIV,
3472
3473 /* ADI Blackfin arithmetic relocation.  */
3474   BFD_ARELOC_BFIN_MOD,
3475
3476 /* ADI Blackfin arithmetic relocation.  */
3477   BFD_ARELOC_BFIN_LSHIFT,
3478
3479 /* ADI Blackfin arithmetic relocation.  */
3480   BFD_ARELOC_BFIN_RSHIFT,
3481
3482 /* ADI Blackfin arithmetic relocation.  */
3483   BFD_ARELOC_BFIN_AND,
3484
3485 /* ADI Blackfin arithmetic relocation.  */
3486   BFD_ARELOC_BFIN_OR,
3487
3488 /* ADI Blackfin arithmetic relocation.  */
3489   BFD_ARELOC_BFIN_XOR,
3490
3491 /* ADI Blackfin arithmetic relocation.  */
3492   BFD_ARELOC_BFIN_LAND,
3493
3494 /* ADI Blackfin arithmetic relocation.  */
3495   BFD_ARELOC_BFIN_LOR,
3496
3497 /* ADI Blackfin arithmetic relocation.  */
3498   BFD_ARELOC_BFIN_LEN,
3499
3500 /* ADI Blackfin arithmetic relocation.  */
3501   BFD_ARELOC_BFIN_NEG,
3502
3503 /* ADI Blackfin arithmetic relocation.  */
3504   BFD_ARELOC_BFIN_COMP,
3505
3506 /* ADI Blackfin arithmetic relocation.  */
3507   BFD_ARELOC_BFIN_PAGE,
3508
3509 /* ADI Blackfin arithmetic relocation.  */
3510   BFD_ARELOC_BFIN_HWPAGE,
3511
3512 /* ADI Blackfin arithmetic relocation.  */
3513   BFD_ARELOC_BFIN_ADDR,
3514
3515 /* Mitsubishi D10V relocs.
3516 This is a 10-bit reloc with the right 2 bits
3517 assumed to be 0.  */
3518   BFD_RELOC_D10V_10_PCREL_R,
3519
3520 /* Mitsubishi D10V relocs.
3521 This is a 10-bit reloc with the right 2 bits
3522 assumed to be 0.  This is the same as the previous reloc
3523 except it is in the left container, i.e.,
3524 shifted left 15 bits.  */
3525   BFD_RELOC_D10V_10_PCREL_L,
3526
3527 /* This is an 18-bit reloc with the right 2 bits
3528 assumed to be 0.  */
3529   BFD_RELOC_D10V_18,
3530
3531 /* This is an 18-bit reloc with the right 2 bits
3532 assumed to be 0.  */
3533   BFD_RELOC_D10V_18_PCREL,
3534
3535 /* Mitsubishi D30V relocs.
3536 This is a 6-bit absolute reloc.  */
3537   BFD_RELOC_D30V_6,
3538
3539 /* This is a 6-bit pc-relative reloc with
3540 the right 3 bits assumed to be 0.  */
3541   BFD_RELOC_D30V_9_PCREL,
3542
3543 /* This is a 6-bit pc-relative reloc with
3544 the right 3 bits assumed to be 0. Same
3545 as the previous reloc but on the right side
3546 of the container.  */
3547   BFD_RELOC_D30V_9_PCREL_R,
3548
3549 /* This is a 12-bit absolute reloc with the
3550 right 3 bitsassumed to be 0.  */
3551   BFD_RELOC_D30V_15,
3552
3553 /* This is a 12-bit pc-relative reloc with
3554 the right 3 bits assumed to be 0.  */
3555   BFD_RELOC_D30V_15_PCREL,
3556
3557 /* This is a 12-bit pc-relative reloc with
3558 the right 3 bits assumed to be 0. Same
3559 as the previous reloc but on the right side
3560 of the container.  */
3561   BFD_RELOC_D30V_15_PCREL_R,
3562
3563 /* This is an 18-bit absolute reloc with
3564 the right 3 bits assumed to be 0.  */
3565   BFD_RELOC_D30V_21,
3566
3567 /* This is an 18-bit pc-relative reloc with
3568 the right 3 bits assumed to be 0.  */
3569   BFD_RELOC_D30V_21_PCREL,
3570
3571 /* This is an 18-bit pc-relative reloc with
3572 the right 3 bits assumed to be 0. Same
3573 as the previous reloc but on the right side
3574 of the container.  */
3575   BFD_RELOC_D30V_21_PCREL_R,
3576
3577 /* This is a 32-bit absolute reloc.  */
3578   BFD_RELOC_D30V_32,
3579
3580 /* This is a 32-bit pc-relative reloc.  */
3581   BFD_RELOC_D30V_32_PCREL,
3582
3583 /* DLX relocs  */
3584   BFD_RELOC_DLX_HI16_S,
3585
3586 /* DLX relocs  */
3587   BFD_RELOC_DLX_LO16,
3588
3589 /* DLX relocs  */
3590   BFD_RELOC_DLX_JMP26,
3591
3592 /* Renesas M16C/M32C Relocations.  */
3593   BFD_RELOC_M32C_HI8,
3594   BFD_RELOC_M32C_RL_JUMP,
3595   BFD_RELOC_M32C_RL_1ADDR,
3596   BFD_RELOC_M32C_RL_2ADDR,
3597
3598 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
3599 This is a 24 bit absolute address.  */
3600   BFD_RELOC_M32R_24,
3601
3602 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0.  */
3603   BFD_RELOC_M32R_10_PCREL,
3604
3605 /* This is an 18-bit reloc with the right 2 bits assumed to be 0.  */
3606   BFD_RELOC_M32R_18_PCREL,
3607
3608 /* This is a 26-bit reloc with the right 2 bits assumed to be 0.  */
3609   BFD_RELOC_M32R_26_PCREL,
3610
3611 /* This is a 16-bit reloc containing the high 16 bits of an address
3612 used when the lower 16 bits are treated as unsigned.  */
3613   BFD_RELOC_M32R_HI16_ULO,
3614
3615 /* This is a 16-bit reloc containing the high 16 bits of an address
3616 used when the lower 16 bits are treated as signed.  */
3617   BFD_RELOC_M32R_HI16_SLO,
3618
3619 /* This is a 16-bit reloc containing the lower 16 bits of an address.  */
3620   BFD_RELOC_M32R_LO16,
3621
3622 /* This is a 16-bit reloc containing the small data area offset for use in
3623 add3, load, and store instructions.  */
3624   BFD_RELOC_M32R_SDA16,
3625
3626 /* For PIC.  */
3627   BFD_RELOC_M32R_GOT24,
3628   BFD_RELOC_M32R_26_PLTREL,
3629   BFD_RELOC_M32R_COPY,
3630   BFD_RELOC_M32R_GLOB_DAT,
3631   BFD_RELOC_M32R_JMP_SLOT,
3632   BFD_RELOC_M32R_RELATIVE,
3633   BFD_RELOC_M32R_GOTOFF,
3634   BFD_RELOC_M32R_GOTOFF_HI_ULO,
3635   BFD_RELOC_M32R_GOTOFF_HI_SLO,
3636   BFD_RELOC_M32R_GOTOFF_LO,
3637   BFD_RELOC_M32R_GOTPC24,
3638   BFD_RELOC_M32R_GOT16_HI_ULO,
3639   BFD_RELOC_M32R_GOT16_HI_SLO,
3640   BFD_RELOC_M32R_GOT16_LO,
3641   BFD_RELOC_M32R_GOTPC_HI_ULO,
3642   BFD_RELOC_M32R_GOTPC_HI_SLO,
3643   BFD_RELOC_M32R_GOTPC_LO,
3644
3645 /* This is a 9-bit reloc  */
3646   BFD_RELOC_V850_9_PCREL,
3647
3648 /* This is a 22-bit reloc  */
3649   BFD_RELOC_V850_22_PCREL,
3650
3651 /* This is a 16 bit offset from the short data area pointer.  */
3652   BFD_RELOC_V850_SDA_16_16_OFFSET,
3653
3654 /* This is a 16 bit offset (of which only 15 bits are used) from the
3655 short data area pointer.  */
3656   BFD_RELOC_V850_SDA_15_16_OFFSET,
3657
3658 /* This is a 16 bit offset from the zero data area pointer.  */
3659   BFD_RELOC_V850_ZDA_16_16_OFFSET,
3660
3661 /* This is a 16 bit offset (of which only 15 bits are used) from the
3662 zero data area pointer.  */
3663   BFD_RELOC_V850_ZDA_15_16_OFFSET,
3664
3665 /* This is an 8 bit offset (of which only 6 bits are used) from the
3666 tiny data area pointer.  */
3667   BFD_RELOC_V850_TDA_6_8_OFFSET,
3668
3669 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
3670 data area pointer.  */
3671   BFD_RELOC_V850_TDA_7_8_OFFSET,
3672
3673 /* This is a 7 bit offset from the tiny data area pointer.  */
3674   BFD_RELOC_V850_TDA_7_7_OFFSET,
3675
3676 /* This is a 16 bit offset from the tiny data area pointer.  */
3677   BFD_RELOC_V850_TDA_16_16_OFFSET,
3678
3679 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
3680 data area pointer.  */
3681   BFD_RELOC_V850_TDA_4_5_OFFSET,
3682
3683 /* This is a 4 bit offset from the tiny data area pointer.  */
3684   BFD_RELOC_V850_TDA_4_4_OFFSET,
3685
3686 /* This is a 16 bit offset from the short data area pointer, with the
3687 bits placed non-contiguously in the instruction.  */
3688   BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3689
3690 /* This is a 16 bit offset from the zero data area pointer, with the
3691 bits placed non-contiguously in the instruction.  */
3692   BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3693
3694 /* This is a 6 bit offset from the call table base pointer.  */
3695   BFD_RELOC_V850_CALLT_6_7_OFFSET,
3696
3697 /* This is a 16 bit offset from the call table base pointer.  */
3698   BFD_RELOC_V850_CALLT_16_16_OFFSET,
3699
3700 /* Used for relaxing indirect function calls.  */
3701   BFD_RELOC_V850_LONGCALL,
3702
3703 /* Used for relaxing indirect jumps.  */
3704   BFD_RELOC_V850_LONGJUMP,
3705
3706 /* Used to maintain alignment whilst relaxing.  */
3707   BFD_RELOC_V850_ALIGN,
3708
3709 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3710 instructions.  */
3711   BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3712
3713 /* This is a 16-bit reloc.  */
3714   BFD_RELOC_V850_16_PCREL,
3715
3716 /* This is a 17-bit reloc.  */
3717   BFD_RELOC_V850_17_PCREL,
3718
3719 /* This is a 23-bit reloc.  */
3720   BFD_RELOC_V850_23,
3721
3722 /* This is a 32-bit reloc.  */
3723   BFD_RELOC_V850_32_PCREL,
3724
3725 /* This is a 32-bit reloc.  */
3726   BFD_RELOC_V850_32_ABS,
3727
3728 /* This is a 16-bit reloc.  */
3729   BFD_RELOC_V850_16_SPLIT_OFFSET,
3730
3731 /* This is a 16-bit reloc.  */
3732   BFD_RELOC_V850_16_S1,
3733
3734 /* Low 16 bits. 16 bit shifted by 1.  */
3735   BFD_RELOC_V850_LO16_S1,
3736
3737 /* This is a 16 bit offset from the call table base pointer.  */
3738   BFD_RELOC_V850_CALLT_15_16_OFFSET,
3739
3740 /* DSO relocations.  */
3741   BFD_RELOC_V850_32_GOTPCREL,
3742
3743 /* DSO relocations.  */
3744   BFD_RELOC_V850_16_GOT,
3745
3746 /* DSO relocations.  */
3747   BFD_RELOC_V850_32_GOT,
3748
3749 /* DSO relocations.  */
3750   BFD_RELOC_V850_22_PLT_PCREL,
3751
3752 /* DSO relocations.  */
3753   BFD_RELOC_V850_32_PLT_PCREL,
3754
3755 /* DSO relocations.  */
3756   BFD_RELOC_V850_COPY,
3757
3758 /* DSO relocations.  */
3759   BFD_RELOC_V850_GLOB_DAT,
3760
3761 /* DSO relocations.  */
3762   BFD_RELOC_V850_JMP_SLOT,
3763
3764 /* DSO relocations.  */
3765   BFD_RELOC_V850_RELATIVE,
3766
3767 /* DSO relocations.  */
3768   BFD_RELOC_V850_16_GOTOFF,
3769
3770 /* DSO relocations.  */
3771   BFD_RELOC_V850_32_GOTOFF,
3772
3773 /* start code.  */
3774   BFD_RELOC_V850_CODE,
3775
3776 /* start data in text.  */
3777   BFD_RELOC_V850_DATA,
3778
3779 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3780 instruction.  */
3781   BFD_RELOC_MN10300_32_PCREL,
3782
3783 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3784 instruction.  */
3785   BFD_RELOC_MN10300_16_PCREL,
3786
3787 /* This is a 8bit DP reloc for the tms320c30, where the most
3788 significant 8 bits of a 24 bit word are placed into the least
3789 significant 8 bits of the opcode.  */
3790   BFD_RELOC_TIC30_LDP,
3791
3792 /* This is a 7bit reloc for the tms320c54x, where the least
3793 significant 7 bits of a 16 bit word are placed into the least
3794 significant 7 bits of the opcode.  */
3795   BFD_RELOC_TIC54X_PARTLS7,
3796
3797 /* This is a 9bit DP reloc for the tms320c54x, where the most
3798 significant 9 bits of a 16 bit word are placed into the least
3799 significant 9 bits of the opcode.  */
3800   BFD_RELOC_TIC54X_PARTMS9,
3801
3802 /* This is an extended address 23-bit reloc for the tms320c54x.  */
3803   BFD_RELOC_TIC54X_23,
3804
3805 /* This is a 16-bit reloc for the tms320c54x, where the least
3806 significant 16 bits of a 23-bit extended address are placed into
3807 the opcode.  */
3808   BFD_RELOC_TIC54X_16_OF_23,
3809
3810 /* This is a reloc for the tms320c54x, where the most
3811 significant 7 bits of a 23-bit extended address are placed into
3812 the opcode.  */
3813   BFD_RELOC_TIC54X_MS7_OF_23,
3814
3815 /* TMS320C6000 relocations.  */
3816   BFD_RELOC_C6000_PCR_S21,
3817   BFD_RELOC_C6000_PCR_S12,
3818   BFD_RELOC_C6000_PCR_S10,
3819   BFD_RELOC_C6000_PCR_S7,
3820   BFD_RELOC_C6000_ABS_S16,
3821   BFD_RELOC_C6000_ABS_L16,
3822   BFD_RELOC_C6000_ABS_H16,
3823   BFD_RELOC_C6000_SBR_U15_B,
3824   BFD_RELOC_C6000_SBR_U15_H,
3825   BFD_RELOC_C6000_SBR_U15_W,
3826   BFD_RELOC_C6000_SBR_S16,
3827   BFD_RELOC_C6000_SBR_L16_B,
3828   BFD_RELOC_C6000_SBR_L16_H,
3829   BFD_RELOC_C6000_SBR_L16_W,
3830   BFD_RELOC_C6000_SBR_H16_B,
3831   BFD_RELOC_C6000_SBR_H16_H,
3832   BFD_RELOC_C6000_SBR_H16_W,
3833   BFD_RELOC_C6000_SBR_GOT_U15_W,
3834   BFD_RELOC_C6000_SBR_GOT_L16_W,
3835   BFD_RELOC_C6000_SBR_GOT_H16_W,
3836   BFD_RELOC_C6000_DSBT_INDEX,
3837   BFD_RELOC_C6000_PREL31,
3838   BFD_RELOC_C6000_COPY,
3839   BFD_RELOC_C6000_JUMP_SLOT,
3840   BFD_RELOC_C6000_EHTYPE,
3841   BFD_RELOC_C6000_PCR_H16,
3842   BFD_RELOC_C6000_PCR_L16,
3843   BFD_RELOC_C6000_ALIGN,
3844   BFD_RELOC_C6000_FPHEAD,
3845   BFD_RELOC_C6000_NOCMP,
3846
3847 /* This is a 48 bit reloc for the FR30 that stores 32 bits.  */
3848   BFD_RELOC_FR30_48,
3849
3850 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
3851 two sections.  */
3852   BFD_RELOC_FR30_20,
3853
3854 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
3855 4 bits.  */
3856   BFD_RELOC_FR30_6_IN_4,
3857
3858 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
3859 into 8 bits.  */
3860   BFD_RELOC_FR30_8_IN_8,
3861
3862 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
3863 into 8 bits.  */
3864   BFD_RELOC_FR30_9_IN_8,
3865
3866 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
3867 into 8 bits.  */
3868   BFD_RELOC_FR30_10_IN_8,
3869
3870 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
3871 short offset into 8 bits.  */
3872   BFD_RELOC_FR30_9_PCREL,
3873
3874 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
3875 short offset into 11 bits.  */
3876   BFD_RELOC_FR30_12_PCREL,
3877
3878 /* Motorola Mcore relocations.  */
3879   BFD_RELOC_MCORE_PCREL_IMM8BY4,
3880   BFD_RELOC_MCORE_PCREL_IMM11BY2,
3881   BFD_RELOC_MCORE_PCREL_IMM4BY2,
3882   BFD_RELOC_MCORE_PCREL_32,
3883   BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
3884   BFD_RELOC_MCORE_RVA,
3885
3886 /* Toshiba Media Processor Relocations.  */
3887   BFD_RELOC_MEP_8,
3888   BFD_RELOC_MEP_16,
3889   BFD_RELOC_MEP_32,
3890   BFD_RELOC_MEP_PCREL8A2,
3891   BFD_RELOC_MEP_PCREL12A2,
3892   BFD_RELOC_MEP_PCREL17A2,
3893   BFD_RELOC_MEP_PCREL24A2,
3894   BFD_RELOC_MEP_PCABS24A2,
3895   BFD_RELOC_MEP_LOW16,
3896   BFD_RELOC_MEP_HI16U,
3897   BFD_RELOC_MEP_HI16S,
3898   BFD_RELOC_MEP_GPREL,
3899   BFD_RELOC_MEP_TPREL,
3900   BFD_RELOC_MEP_TPREL7,
3901   BFD_RELOC_MEP_TPREL7A2,
3902   BFD_RELOC_MEP_TPREL7A4,
3903   BFD_RELOC_MEP_UIMM24,
3904   BFD_RELOC_MEP_ADDR24A4,
3905   BFD_RELOC_MEP_GNU_VTINHERIT,
3906   BFD_RELOC_MEP_GNU_VTENTRY,
3907
3908
3909 /* These are relocations for the GETA instruction.  */
3910   BFD_RELOC_MMIX_GETA,
3911   BFD_RELOC_MMIX_GETA_1,
3912   BFD_RELOC_MMIX_GETA_2,
3913   BFD_RELOC_MMIX_GETA_3,
3914
3915 /* These are relocations for a conditional branch instruction.  */
3916   BFD_RELOC_MMIX_CBRANCH,
3917   BFD_RELOC_MMIX_CBRANCH_J,
3918   BFD_RELOC_MMIX_CBRANCH_1,
3919   BFD_RELOC_MMIX_CBRANCH_2,
3920   BFD_RELOC_MMIX_CBRANCH_3,
3921
3922 /* These are relocations for the PUSHJ instruction.  */
3923   BFD_RELOC_MMIX_PUSHJ,
3924   BFD_RELOC_MMIX_PUSHJ_1,
3925   BFD_RELOC_MMIX_PUSHJ_2,
3926   BFD_RELOC_MMIX_PUSHJ_3,
3927   BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3928
3929 /* These are relocations for the JMP instruction.  */
3930   BFD_RELOC_MMIX_JMP,
3931   BFD_RELOC_MMIX_JMP_1,
3932   BFD_RELOC_MMIX_JMP_2,
3933   BFD_RELOC_MMIX_JMP_3,
3934
3935 /* This is a relocation for a relative address as in a GETA instruction or
3936 a branch.  */
3937   BFD_RELOC_MMIX_ADDR19,
3938
3939 /* This is a relocation for a relative address as in a JMP instruction.  */
3940   BFD_RELOC_MMIX_ADDR27,
3941
3942 /* This is a relocation for an instruction field that may be a general
3943 register or a value 0..255.  */
3944   BFD_RELOC_MMIX_REG_OR_BYTE,
3945
3946 /* This is a relocation for an instruction field that may be a general
3947 register.  */
3948   BFD_RELOC_MMIX_REG,
3949
3950 /* This is a relocation for two instruction fields holding a register and
3951 an offset, the equivalent of the relocation.  */
3952   BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
3953
3954 /* This relocation is an assertion that the expression is not allocated as
3955 a global register.  It does not modify contents.  */
3956   BFD_RELOC_MMIX_LOCAL,
3957
3958 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
3959 short offset into 7 bits.  */
3960   BFD_RELOC_AVR_7_PCREL,
3961
3962 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
3963 short offset into 12 bits.  */
3964   BFD_RELOC_AVR_13_PCREL,
3965
3966 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
3967 program memory address) into 16 bits.  */
3968   BFD_RELOC_AVR_16_PM,
3969
3970 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
3971 data memory address) into 8 bit immediate value of LDI insn.  */
3972   BFD_RELOC_AVR_LO8_LDI,
3973
3974 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
3975 of data memory address) into 8 bit immediate value of LDI insn.  */
3976   BFD_RELOC_AVR_HI8_LDI,
3977
3978 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
3979 of program memory address) into 8 bit immediate value of LDI insn.  */
3980   BFD_RELOC_AVR_HH8_LDI,
3981
3982 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
3983 of 32 bit value) into 8 bit immediate value of LDI insn.  */
3984   BFD_RELOC_AVR_MS8_LDI,
3985
3986 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3987 (usually data memory address) into 8 bit immediate value of SUBI insn.  */
3988   BFD_RELOC_AVR_LO8_LDI_NEG,
3989
3990 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3991 (high 8 bit of data memory address) into 8 bit immediate value of
3992 SUBI insn.  */
3993   BFD_RELOC_AVR_HI8_LDI_NEG,
3994
3995 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3996 (most high 8 bit of program memory address) into 8 bit immediate value
3997 of LDI or SUBI insn.  */
3998   BFD_RELOC_AVR_HH8_LDI_NEG,
3999
4000 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4001 of 32 bit value) into 8 bit immediate value of LDI insn.  */
4002   BFD_RELOC_AVR_MS8_LDI_NEG,
4003
4004 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4005 command address) into 8 bit immediate value of LDI insn.  */
4006   BFD_RELOC_AVR_LO8_LDI_PM,
4007
4008 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4009 (command address) into 8 bit immediate value of LDI insn. If the address
4010 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4011 in the lower 128k.  */
4012   BFD_RELOC_AVR_LO8_LDI_GS,
4013
4014 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4015 of command address) into 8 bit immediate value of LDI insn.  */
4016   BFD_RELOC_AVR_HI8_LDI_PM,
4017
4018 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4019 of command address) into 8 bit immediate value of LDI insn.  If the address
4020 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4021 below 128k.  */
4022   BFD_RELOC_AVR_HI8_LDI_GS,
4023
4024 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4025 of command address) into 8 bit immediate value of LDI insn.  */
4026   BFD_RELOC_AVR_HH8_LDI_PM,
4027
4028 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4029 (usually command address) into 8 bit immediate value of SUBI insn.  */
4030   BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4031
4032 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4033 (high 8 bit of 16 bit command address) into 8 bit immediate value
4034 of SUBI insn.  */
4035   BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4036
4037 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4038 (high 6 bit of 22 bit command address) into 8 bit immediate
4039 value of SUBI insn.  */
4040   BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4041
4042 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4043 into 22 bits.  */
4044   BFD_RELOC_AVR_CALL,
4045
4046 /* This is a 16 bit reloc for the AVR that stores all needed bits
4047 for absolute addressing with ldi with overflow check to linktime  */
4048   BFD_RELOC_AVR_LDI,
4049
4050 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4051 instructions  */
4052   BFD_RELOC_AVR_6,
4053
4054 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4055 instructions  */
4056   BFD_RELOC_AVR_6_ADIW,
4057
4058 /* Renesas RX Relocations.  */
4059   BFD_RELOC_RX_NEG8,
4060   BFD_RELOC_RX_NEG16,
4061   BFD_RELOC_RX_NEG24,
4062   BFD_RELOC_RX_NEG32,
4063   BFD_RELOC_RX_16_OP,
4064   BFD_RELOC_RX_24_OP,
4065   BFD_RELOC_RX_32_OP,
4066   BFD_RELOC_RX_8U,
4067   BFD_RELOC_RX_16U,
4068   BFD_RELOC_RX_24U,
4069   BFD_RELOC_RX_DIR3U_PCREL,
4070   BFD_RELOC_RX_DIFF,
4071   BFD_RELOC_RX_GPRELB,
4072   BFD_RELOC_RX_GPRELW,
4073   BFD_RELOC_RX_GPRELL,
4074   BFD_RELOC_RX_SYM,
4075   BFD_RELOC_RX_OP_SUBTRACT,
4076   BFD_RELOC_RX_OP_NEG,
4077   BFD_RELOC_RX_ABS8,
4078   BFD_RELOC_RX_ABS16,
4079   BFD_RELOC_RX_ABS16_REV,
4080   BFD_RELOC_RX_ABS32,
4081   BFD_RELOC_RX_ABS32_REV,
4082   BFD_RELOC_RX_ABS16U,
4083   BFD_RELOC_RX_ABS16UW,
4084   BFD_RELOC_RX_ABS16UL,
4085   BFD_RELOC_RX_RELAX,
4086
4087 /* Direct 12 bit.  */
4088   BFD_RELOC_390_12,
4089
4090 /* 12 bit GOT offset.  */
4091   BFD_RELOC_390_GOT12,
4092
4093 /* 32 bit PC relative PLT address.  */
4094   BFD_RELOC_390_PLT32,
4095
4096 /* Copy symbol at runtime.  */
4097   BFD_RELOC_390_COPY,
4098
4099 /* Create GOT entry.  */
4100   BFD_RELOC_390_GLOB_DAT,
4101
4102 /* Create PLT entry.  */
4103   BFD_RELOC_390_JMP_SLOT,
4104
4105 /* Adjust by program base.  */
4106   BFD_RELOC_390_RELATIVE,
4107
4108 /* 32 bit PC relative offset to GOT.  */
4109   BFD_RELOC_390_GOTPC,
4110
4111 /* 16 bit GOT offset.  */
4112   BFD_RELOC_390_GOT16,
4113
4114 /* PC relative 16 bit shifted by 1.  */
4115   BFD_RELOC_390_PC16DBL,
4116
4117 /* 16 bit PC rel. PLT shifted by 1.  */
4118   BFD_RELOC_390_PLT16DBL,
4119
4120 /* PC relative 32 bit shifted by 1.  */
4121   BFD_RELOC_390_PC32DBL,
4122
4123 /* 32 bit PC rel. PLT shifted by 1.  */
4124   BFD_RELOC_390_PLT32DBL,
4125
4126 /* 32 bit PC rel. GOT shifted by 1.  */
4127   BFD_RELOC_390_GOTPCDBL,
4128
4129 /* 64 bit GOT offset.  */
4130   BFD_RELOC_390_GOT64,
4131
4132 /* 64 bit PC relative PLT address.  */
4133   BFD_RELOC_390_PLT64,
4134
4135 /* 32 bit rel. offset to GOT entry.  */
4136   BFD_RELOC_390_GOTENT,
4137
4138 /* 64 bit offset to GOT.  */
4139   BFD_RELOC_390_GOTOFF64,
4140
4141 /* 12-bit offset to symbol-entry within GOT, with PLT handling.  */
4142   BFD_RELOC_390_GOTPLT12,
4143
4144 /* 16-bit offset to symbol-entry within GOT, with PLT handling.  */
4145   BFD_RELOC_390_GOTPLT16,
4146
4147 /* 32-bit offset to symbol-entry within GOT, with PLT handling.  */
4148   BFD_RELOC_390_GOTPLT32,
4149
4150 /* 64-bit offset to symbol-entry within GOT, with PLT handling.  */
4151   BFD_RELOC_390_GOTPLT64,
4152
4153 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling.  */
4154   BFD_RELOC_390_GOTPLTENT,
4155
4156 /* 16-bit rel. offset from the GOT to a PLT entry.  */
4157   BFD_RELOC_390_PLTOFF16,
4158
4159 /* 32-bit rel. offset from the GOT to a PLT entry.  */
4160   BFD_RELOC_390_PLTOFF32,
4161
4162 /* 64-bit rel. offset from the GOT to a PLT entry.  */
4163   BFD_RELOC_390_PLTOFF64,
4164
4165 /* s390 tls relocations.  */
4166   BFD_RELOC_390_TLS_LOAD,
4167   BFD_RELOC_390_TLS_GDCALL,
4168   BFD_RELOC_390_TLS_LDCALL,
4169   BFD_RELOC_390_TLS_GD32,
4170   BFD_RELOC_390_TLS_GD64,
4171   BFD_RELOC_390_TLS_GOTIE12,
4172   BFD_RELOC_390_TLS_GOTIE32,
4173   BFD_RELOC_390_TLS_GOTIE64,
4174   BFD_RELOC_390_TLS_LDM32,
4175   BFD_RELOC_390_TLS_LDM64,
4176   BFD_RELOC_390_TLS_IE32,
4177   BFD_RELOC_390_TLS_IE64,
4178   BFD_RELOC_390_TLS_IEENT,
4179   BFD_RELOC_390_TLS_LE32,
4180   BFD_RELOC_390_TLS_LE64,
4181   BFD_RELOC_390_TLS_LDO32,
4182   BFD_RELOC_390_TLS_LDO64,
4183   BFD_RELOC_390_TLS_DTPMOD,
4184   BFD_RELOC_390_TLS_DTPOFF,
4185   BFD_RELOC_390_TLS_TPOFF,
4186
4187 /* Long displacement extension.  */
4188   BFD_RELOC_390_20,
4189   BFD_RELOC_390_GOT20,
4190   BFD_RELOC_390_GOTPLT20,
4191   BFD_RELOC_390_TLS_GOTIE20,
4192
4193 /* Score relocations
4194 Low 16 bit for load/store  */
4195   BFD_RELOC_SCORE_GPREL15,
4196
4197 /* This is a 24-bit reloc with the right 1 bit assumed to be 0  */
4198   BFD_RELOC_SCORE_DUMMY2,
4199   BFD_RELOC_SCORE_JMP,
4200
4201 /* This is a 19-bit reloc with the right 1 bit assumed to be 0  */
4202   BFD_RELOC_SCORE_BRANCH,
4203
4204 /* This is a 32-bit reloc for 48-bit instructions.  */
4205   BFD_RELOC_SCORE_IMM30,
4206
4207 /* This is a 32-bit reloc for 48-bit instructions.  */
4208   BFD_RELOC_SCORE_IMM32,
4209
4210 /* This is a 11-bit reloc with the right 1 bit assumed to be 0  */
4211   BFD_RELOC_SCORE16_JMP,
4212
4213 /* This is a 8-bit reloc with the right 1 bit assumed to be 0  */
4214   BFD_RELOC_SCORE16_BRANCH,
4215
4216 /* This is a 9-bit reloc with the right 1 bit assumed to be 0  */
4217   BFD_RELOC_SCORE_BCMP,
4218
4219 /* Undocumented Score relocs  */
4220   BFD_RELOC_SCORE_GOT15,
4221   BFD_RELOC_SCORE_GOT_LO16,
4222   BFD_RELOC_SCORE_CALL15,
4223   BFD_RELOC_SCORE_DUMMY_HI16,
4224
4225 /* Scenix IP2K - 9-bit register number / data address  */
4226   BFD_RELOC_IP2K_FR9,
4227
4228 /* Scenix IP2K - 4-bit register/data bank number  */
4229   BFD_RELOC_IP2K_BANK,
4230
4231 /* Scenix IP2K - low 13 bits of instruction word address  */
4232   BFD_RELOC_IP2K_ADDR16CJP,
4233
4234 /* Scenix IP2K - high 3 bits of instruction word address  */
4235   BFD_RELOC_IP2K_PAGE3,
4236
4237 /* Scenix IP2K - ext/low/high 8 bits of data address  */
4238   BFD_RELOC_IP2K_LO8DATA,
4239   BFD_RELOC_IP2K_HI8DATA,
4240   BFD_RELOC_IP2K_EX8DATA,
4241
4242 /* Scenix IP2K - low/high 8 bits of instruction word address  */
4243   BFD_RELOC_IP2K_LO8INSN,
4244   BFD_RELOC_IP2K_HI8INSN,
4245
4246 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0  */
4247   BFD_RELOC_IP2K_PC_SKIP,
4248
4249 /* Scenix IP2K - 16 bit word address in text section.  */
4250   BFD_RELOC_IP2K_TEXT,
4251
4252 /* Scenix IP2K - 7-bit sp or dp offset  */
4253   BFD_RELOC_IP2K_FR_OFFSET,
4254
4255 /* Scenix VPE4K coprocessor - data/insn-space addressing  */
4256   BFD_RELOC_VPE4KMATH_DATA,
4257   BFD_RELOC_VPE4KMATH_INSN,
4258
4259 /* These two relocations are used by the linker to determine which of
4260 the entries in a C++ virtual function table are actually used.  When
4261 the --gc-sections option is given, the linker will zero out the entries
4262 that are not used, so that the code for those functions need not be
4263 included in the output.
4264
4265 VTABLE_INHERIT is a zero-space relocation used to describe to the
4266 linker the inheritance tree of a C++ virtual function table.  The
4267 relocation's symbol should be the parent class' vtable, and the
4268 relocation should be located at the child vtable.
4269
4270 VTABLE_ENTRY is a zero-space relocation that describes the use of a
4271 virtual function table entry.  The reloc's symbol should refer to the
4272 table of the class mentioned in the code.  Off of that base, an offset
4273 describes the entry that is being used.  For Rela hosts, this offset
4274 is stored in the reloc's addend.  For Rel hosts, we are forced to put
4275 this offset in the reloc's section offset.  */
4276   BFD_RELOC_VTABLE_INHERIT,
4277   BFD_RELOC_VTABLE_ENTRY,
4278
4279 /* Intel IA64 Relocations.  */
4280   BFD_RELOC_IA64_IMM14,
4281   BFD_RELOC_IA64_IMM22,
4282   BFD_RELOC_IA64_IMM64,
4283   BFD_RELOC_IA64_DIR32MSB,
4284   BFD_RELOC_IA64_DIR32LSB,
4285   BFD_RELOC_IA64_DIR64MSB,
4286   BFD_RELOC_IA64_DIR64LSB,
4287   BFD_RELOC_IA64_GPREL22,
4288   BFD_RELOC_IA64_GPREL64I,
4289   BFD_RELOC_IA64_GPREL32MSB,
4290   BFD_RELOC_IA64_GPREL32LSB,
4291   BFD_RELOC_IA64_GPREL64MSB,
4292   BFD_RELOC_IA64_GPREL64LSB,
4293   BFD_RELOC_IA64_LTOFF22,
4294   BFD_RELOC_IA64_LTOFF64I,
4295   BFD_RELOC_IA64_PLTOFF22,
4296   BFD_RELOC_IA64_PLTOFF64I,
4297   BFD_RELOC_IA64_PLTOFF64MSB,
4298   BFD_RELOC_IA64_PLTOFF64LSB,
4299   BFD_RELOC_IA64_FPTR64I,
4300   BFD_RELOC_IA64_FPTR32MSB,
4301   BFD_RELOC_IA64_FPTR32LSB,
4302   BFD_RELOC_IA64_FPTR64MSB,
4303   BFD_RELOC_IA64_FPTR64LSB,
4304   BFD_RELOC_IA64_PCREL21B,
4305   BFD_RELOC_IA64_PCREL21BI,
4306   BFD_RELOC_IA64_PCREL21M,
4307   BFD_RELOC_IA64_PCREL21F,
4308   BFD_RELOC_IA64_PCREL22,
4309   BFD_RELOC_IA64_PCREL60B,
4310   BFD_RELOC_IA64_PCREL64I,
4311   BFD_RELOC_IA64_PCREL32MSB,
4312   BFD_RELOC_IA64_PCREL32LSB,
4313   BFD_RELOC_IA64_PCREL64MSB,
4314   BFD_RELOC_IA64_PCREL64LSB,
4315   BFD_RELOC_IA64_LTOFF_FPTR22,
4316   BFD_RELOC_IA64_LTOFF_FPTR64I,
4317   BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4318   BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4319   BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4320   BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4321   BFD_RELOC_IA64_SEGREL32MSB,
4322   BFD_RELOC_IA64_SEGREL32LSB,
4323   BFD_RELOC_IA64_SEGREL64MSB,
4324   BFD_RELOC_IA64_SEGREL64LSB,
4325   BFD_RELOC_IA64_SECREL32MSB,
4326   BFD_RELOC_IA64_SECREL32LSB,
4327   BFD_RELOC_IA64_SECREL64MSB,
4328   BFD_RELOC_IA64_SECREL64LSB,
4329   BFD_RELOC_IA64_REL32MSB,
4330   BFD_RELOC_IA64_REL32LSB,
4331   BFD_RELOC_IA64_REL64MSB,
4332   BFD_RELOC_IA64_REL64LSB,
4333   BFD_RELOC_IA64_LTV32MSB,
4334   BFD_RELOC_IA64_LTV32LSB,
4335   BFD_RELOC_IA64_LTV64MSB,
4336   BFD_RELOC_IA64_LTV64LSB,
4337   BFD_RELOC_IA64_IPLTMSB,
4338   BFD_RELOC_IA64_IPLTLSB,
4339   BFD_RELOC_IA64_COPY,
4340   BFD_RELOC_IA64_LTOFF22X,
4341   BFD_RELOC_IA64_LDXMOV,
4342   BFD_RELOC_IA64_TPREL14,
4343   BFD_RELOC_IA64_TPREL22,
4344   BFD_RELOC_IA64_TPREL64I,
4345   BFD_RELOC_IA64_TPREL64MSB,
4346   BFD_RELOC_IA64_TPREL64LSB,
4347   BFD_RELOC_IA64_LTOFF_TPREL22,
4348   BFD_RELOC_IA64_DTPMOD64MSB,
4349   BFD_RELOC_IA64_DTPMOD64LSB,
4350   BFD_RELOC_IA64_LTOFF_DTPMOD22,
4351   BFD_RELOC_IA64_DTPREL14,
4352   BFD_RELOC_IA64_DTPREL22,
4353   BFD_RELOC_IA64_DTPREL64I,
4354   BFD_RELOC_IA64_DTPREL32MSB,
4355   BFD_RELOC_IA64_DTPREL32LSB,
4356   BFD_RELOC_IA64_DTPREL64MSB,
4357   BFD_RELOC_IA64_DTPREL64LSB,
4358   BFD_RELOC_IA64_LTOFF_DTPREL22,
4359
4360 /* Motorola 68HC11 reloc.
4361 This is the 8 bit high part of an absolute address.  */
4362   BFD_RELOC_M68HC11_HI8,
4363
4364 /* Motorola 68HC11 reloc.
4365 This is the 8 bit low part of an absolute address.  */
4366   BFD_RELOC_M68HC11_LO8,
4367
4368 /* Motorola 68HC11 reloc.
4369 This is the 3 bit of a value.  */
4370   BFD_RELOC_M68HC11_3B,
4371
4372 /* Motorola 68HC11 reloc.
4373 This reloc marks the beginning of a jump/call instruction.
4374 It is used for linker relaxation to correctly identify beginning
4375 of instruction and change some branches to use PC-relative
4376 addressing mode.  */
4377   BFD_RELOC_M68HC11_RL_JUMP,
4378
4379 /* Motorola 68HC11 reloc.
4380 This reloc marks a group of several instructions that gcc generates
4381 and for which the linker relaxation pass can modify and/or remove
4382 some of them.  */
4383   BFD_RELOC_M68HC11_RL_GROUP,
4384
4385 /* Motorola 68HC11 reloc.
4386 This is the 16-bit lower part of an address.  It is used for 'call'
4387 instruction to specify the symbol address without any special
4388 transformation (due to memory bank window).  */
4389   BFD_RELOC_M68HC11_LO16,
4390
4391 /* Motorola 68HC11 reloc.
4392 This is a 8-bit reloc that specifies the page number of an address.
4393 It is used by 'call' instruction to specify the page number of
4394 the symbol.  */
4395   BFD_RELOC_M68HC11_PAGE,
4396
4397 /* Motorola 68HC11 reloc.
4398 This is a 24-bit reloc that represents the address with a 16-bit
4399 value and a 8-bit page number.  The symbol address is transformed
4400 to follow the 16K memory bank of 68HC12 (seen as mapped in the window).  */
4401   BFD_RELOC_M68HC11_24,
4402
4403 /* Motorola 68HC12 reloc.
4404 This is the 5 bits of a value.  */
4405   BFD_RELOC_M68HC12_5B,
4406
4407 /* NS CR16C Relocations.  */
4408   BFD_RELOC_16C_NUM08,
4409   BFD_RELOC_16C_NUM08_C,
4410   BFD_RELOC_16C_NUM16,
4411   BFD_RELOC_16C_NUM16_C,
4412   BFD_RELOC_16C_NUM32,
4413   BFD_RELOC_16C_NUM32_C,
4414   BFD_RELOC_16C_DISP04,
4415   BFD_RELOC_16C_DISP04_C,
4416   BFD_RELOC_16C_DISP08,
4417   BFD_RELOC_16C_DISP08_C,
4418   BFD_RELOC_16C_DISP16,
4419   BFD_RELOC_16C_DISP16_C,
4420   BFD_RELOC_16C_DISP24,
4421   BFD_RELOC_16C_DISP24_C,
4422   BFD_RELOC_16C_DISP24a,
4423   BFD_RELOC_16C_DISP24a_C,
4424   BFD_RELOC_16C_REG04,
4425   BFD_RELOC_16C_REG04_C,
4426   BFD_RELOC_16C_REG04a,
4427   BFD_RELOC_16C_REG04a_C,
4428   BFD_RELOC_16C_REG14,
4429   BFD_RELOC_16C_REG14_C,
4430   BFD_RELOC_16C_REG16,
4431   BFD_RELOC_16C_REG16_C,
4432   BFD_RELOC_16C_REG20,
4433   BFD_RELOC_16C_REG20_C,
4434   BFD_RELOC_16C_ABS20,
4435   BFD_RELOC_16C_ABS20_C,
4436   BFD_RELOC_16C_ABS24,
4437   BFD_RELOC_16C_ABS24_C,
4438   BFD_RELOC_16C_IMM04,
4439   BFD_RELOC_16C_IMM04_C,
4440   BFD_RELOC_16C_IMM16,
4441   BFD_RELOC_16C_IMM16_C,
4442   BFD_RELOC_16C_IMM20,
4443   BFD_RELOC_16C_IMM20_C,
4444   BFD_RELOC_16C_IMM24,
4445   BFD_RELOC_16C_IMM24_C,
4446   BFD_RELOC_16C_IMM32,
4447   BFD_RELOC_16C_IMM32_C,
4448
4449 /* NS CR16 Relocations.  */
4450   BFD_RELOC_CR16_NUM8,
4451   BFD_RELOC_CR16_NUM16,
4452   BFD_RELOC_CR16_NUM32,
4453   BFD_RELOC_CR16_NUM32a,
4454   BFD_RELOC_CR16_REGREL0,
4455   BFD_RELOC_CR16_REGREL4,
4456   BFD_RELOC_CR16_REGREL4a,
4457   BFD_RELOC_CR16_REGREL14,
4458   BFD_RELOC_CR16_REGREL14a,
4459   BFD_RELOC_CR16_REGREL16,
4460   BFD_RELOC_CR16_REGREL20,
4461   BFD_RELOC_CR16_REGREL20a,
4462   BFD_RELOC_CR16_ABS20,
4463   BFD_RELOC_CR16_ABS24,
4464   BFD_RELOC_CR16_IMM4,
4465   BFD_RELOC_CR16_IMM8,
4466   BFD_RELOC_CR16_IMM16,
4467   BFD_RELOC_CR16_IMM20,
4468   BFD_RELOC_CR16_IMM24,
4469   BFD_RELOC_CR16_IMM32,
4470   BFD_RELOC_CR16_IMM32a,
4471   BFD_RELOC_CR16_DISP4,
4472   BFD_RELOC_CR16_DISP8,
4473   BFD_RELOC_CR16_DISP16,
4474   BFD_RELOC_CR16_DISP20,
4475   BFD_RELOC_CR16_DISP24,
4476   BFD_RELOC_CR16_DISP24a,
4477   BFD_RELOC_CR16_SWITCH8,
4478   BFD_RELOC_CR16_SWITCH16,
4479   BFD_RELOC_CR16_SWITCH32,
4480   BFD_RELOC_CR16_GOT_REGREL20,
4481   BFD_RELOC_CR16_GOTC_REGREL20,
4482   BFD_RELOC_CR16_GLOB_DAT,
4483
4484 /* NS CRX Relocations.  */
4485   BFD_RELOC_CRX_REL4,
4486   BFD_RELOC_CRX_REL8,
4487   BFD_RELOC_CRX_REL8_CMP,
4488   BFD_RELOC_CRX_REL16,
4489   BFD_RELOC_CRX_REL24,
4490   BFD_RELOC_CRX_REL32,
4491   BFD_RELOC_CRX_REGREL12,
4492   BFD_RELOC_CRX_REGREL22,
4493   BFD_RELOC_CRX_REGREL28,
4494   BFD_RELOC_CRX_REGREL32,
4495   BFD_RELOC_CRX_ABS16,
4496   BFD_RELOC_CRX_ABS32,
4497   BFD_RELOC_CRX_NUM8,
4498   BFD_RELOC_CRX_NUM16,
4499   BFD_RELOC_CRX_NUM32,
4500   BFD_RELOC_CRX_IMM16,
4501   BFD_RELOC_CRX_IMM32,
4502   BFD_RELOC_CRX_SWITCH8,
4503   BFD_RELOC_CRX_SWITCH16,
4504   BFD_RELOC_CRX_SWITCH32,
4505
4506 /* These relocs are only used within the CRIS assembler.  They are not
4507 (at present) written to any object files.  */
4508   BFD_RELOC_CRIS_BDISP8,
4509   BFD_RELOC_CRIS_UNSIGNED_5,
4510   BFD_RELOC_CRIS_SIGNED_6,
4511   BFD_RELOC_CRIS_UNSIGNED_6,
4512   BFD_RELOC_CRIS_SIGNED_8,
4513   BFD_RELOC_CRIS_UNSIGNED_8,
4514   BFD_RELOC_CRIS_SIGNED_16,
4515   BFD_RELOC_CRIS_UNSIGNED_16,
4516   BFD_RELOC_CRIS_LAPCQ_OFFSET,
4517   BFD_RELOC_CRIS_UNSIGNED_4,
4518
4519 /* Relocs used in ELF shared libraries for CRIS.  */
4520   BFD_RELOC_CRIS_COPY,
4521   BFD_RELOC_CRIS_GLOB_DAT,
4522   BFD_RELOC_CRIS_JUMP_SLOT,
4523   BFD_RELOC_CRIS_RELATIVE,
4524
4525 /* 32-bit offset to symbol-entry within GOT.  */
4526   BFD_RELOC_CRIS_32_GOT,
4527
4528 /* 16-bit offset to symbol-entry within GOT.  */
4529   BFD_RELOC_CRIS_16_GOT,
4530
4531 /* 32-bit offset to symbol-entry within GOT, with PLT handling.  */
4532   BFD_RELOC_CRIS_32_GOTPLT,
4533
4534 /* 16-bit offset to symbol-entry within GOT, with PLT handling.  */
4535   BFD_RELOC_CRIS_16_GOTPLT,
4536
4537 /* 32-bit offset to symbol, relative to GOT.  */
4538   BFD_RELOC_CRIS_32_GOTREL,
4539
4540 /* 32-bit offset to symbol with PLT entry, relative to GOT.  */
4541   BFD_RELOC_CRIS_32_PLT_GOTREL,
4542
4543 /* 32-bit offset to symbol with PLT entry, relative to this relocation.  */
4544   BFD_RELOC_CRIS_32_PLT_PCREL,
4545
4546 /* Relocs used in TLS code for CRIS.  */
4547   BFD_RELOC_CRIS_32_GOT_GD,
4548   BFD_RELOC_CRIS_16_GOT_GD,
4549   BFD_RELOC_CRIS_32_GD,
4550   BFD_RELOC_CRIS_DTP,
4551   BFD_RELOC_CRIS_32_DTPREL,
4552   BFD_RELOC_CRIS_16_DTPREL,
4553   BFD_RELOC_CRIS_32_GOT_TPREL,
4554   BFD_RELOC_CRIS_16_GOT_TPREL,
4555   BFD_RELOC_CRIS_32_TPREL,
4556   BFD_RELOC_CRIS_16_TPREL,
4557   BFD_RELOC_CRIS_DTPMOD,
4558   BFD_RELOC_CRIS_32_IE,
4559
4560 /* Intel i860 Relocations.  */
4561   BFD_RELOC_860_COPY,
4562   BFD_RELOC_860_GLOB_DAT,
4563   BFD_RELOC_860_JUMP_SLOT,
4564   BFD_RELOC_860_RELATIVE,
4565   BFD_RELOC_860_PC26,
4566   BFD_RELOC_860_PLT26,
4567   BFD_RELOC_860_PC16,
4568   BFD_RELOC_860_LOW0,
4569   BFD_RELOC_860_SPLIT0,
4570   BFD_RELOC_860_LOW1,
4571   BFD_RELOC_860_SPLIT1,
4572   BFD_RELOC_860_LOW2,
4573   BFD_RELOC_860_SPLIT2,
4574   BFD_RELOC_860_LOW3,
4575   BFD_RELOC_860_LOGOT0,
4576   BFD_RELOC_860_SPGOT0,
4577   BFD_RELOC_860_LOGOT1,
4578   BFD_RELOC_860_SPGOT1,
4579   BFD_RELOC_860_LOGOTOFF0,
4580   BFD_RELOC_860_SPGOTOFF0,
4581   BFD_RELOC_860_LOGOTOFF1,
4582   BFD_RELOC_860_SPGOTOFF1,
4583   BFD_RELOC_860_LOGOTOFF2,
4584   BFD_RELOC_860_LOGOTOFF3,
4585   BFD_RELOC_860_LOPC,
4586   BFD_RELOC_860_HIGHADJ,
4587   BFD_RELOC_860_HAGOT,
4588   BFD_RELOC_860_HAGOTOFF,
4589   BFD_RELOC_860_HAPC,
4590   BFD_RELOC_860_HIGH,
4591   BFD_RELOC_860_HIGOT,
4592   BFD_RELOC_860_HIGOTOFF,
4593
4594 /* OpenRISC Relocations.  */
4595   BFD_RELOC_OPENRISC_ABS_26,
4596   BFD_RELOC_OPENRISC_REL_26,
4597
4598 /* H8 elf Relocations.  */
4599   BFD_RELOC_H8_DIR16A8,
4600   BFD_RELOC_H8_DIR16R8,
4601   BFD_RELOC_H8_DIR24A8,
4602   BFD_RELOC_H8_DIR24R8,
4603   BFD_RELOC_H8_DIR32A16,
4604
4605 /* Sony Xstormy16 Relocations.  */
4606   BFD_RELOC_XSTORMY16_REL_12,
4607   BFD_RELOC_XSTORMY16_12,
4608   BFD_RELOC_XSTORMY16_24,
4609   BFD_RELOC_XSTORMY16_FPTR16,
4610
4611 /* Self-describing complex relocations.  */
4612   BFD_RELOC_RELC,
4613
4614
4615 /* Infineon Relocations.  */
4616   BFD_RELOC_XC16X_PAG,
4617   BFD_RELOC_XC16X_POF,
4618   BFD_RELOC_XC16X_SEG,
4619   BFD_RELOC_XC16X_SOF,
4620
4621 /* Relocations used by VAX ELF.  */
4622   BFD_RELOC_VAX_GLOB_DAT,
4623   BFD_RELOC_VAX_JMP_SLOT,
4624   BFD_RELOC_VAX_RELATIVE,
4625
4626 /* Morpho MT - 16 bit immediate relocation.  */
4627   BFD_RELOC_MT_PC16,
4628
4629 /* Morpho MT - Hi 16 bits of an address.  */
4630   BFD_RELOC_MT_HI16,
4631
4632 /* Morpho MT - Low 16 bits of an address.  */
4633   BFD_RELOC_MT_LO16,
4634
4635 /* Morpho MT - Used to tell the linker which vtable entries are used.  */
4636   BFD_RELOC_MT_GNU_VTINHERIT,
4637
4638 /* Morpho MT - Used to tell the linker which vtable entries are used.  */
4639   BFD_RELOC_MT_GNU_VTENTRY,
4640
4641 /* Morpho MT - 8 bit immediate relocation.  */
4642   BFD_RELOC_MT_PCINSN8,
4643
4644 /* msp430 specific relocation codes  */
4645   BFD_RELOC_MSP430_10_PCREL,
4646   BFD_RELOC_MSP430_16_PCREL,
4647   BFD_RELOC_MSP430_16,
4648   BFD_RELOC_MSP430_16_PCREL_BYTE,
4649   BFD_RELOC_MSP430_16_BYTE,
4650   BFD_RELOC_MSP430_2X_PCREL,
4651   BFD_RELOC_MSP430_RL_PCREL,
4652
4653 /* IQ2000 Relocations.  */
4654   BFD_RELOC_IQ2000_OFFSET_16,
4655   BFD_RELOC_IQ2000_OFFSET_21,
4656   BFD_RELOC_IQ2000_UHI16,
4657
4658 /* Special Xtensa relocation used only by PLT entries in ELF shared
4659 objects to indicate that the runtime linker should set the value
4660 to one of its own internal functions or data structures.  */
4661   BFD_RELOC_XTENSA_RTLD,
4662
4663 /* Xtensa relocations for ELF shared objects.  */
4664   BFD_RELOC_XTENSA_GLOB_DAT,
4665   BFD_RELOC_XTENSA_JMP_SLOT,
4666   BFD_RELOC_XTENSA_RELATIVE,
4667
4668 /* Xtensa relocation used in ELF object files for symbols that may require
4669 PLT entries.  Otherwise, this is just a generic 32-bit relocation.  */
4670   BFD_RELOC_XTENSA_PLT,
4671
4672 /* Xtensa relocations to mark the difference of two local symbols.
4673 These are only needed to support linker relaxation and can be ignored
4674 when not relaxing.  The field is set to the value of the difference
4675 assuming no relaxation.  The relocation encodes the position of the
4676 first symbol so the linker can determine whether to adjust the field
4677 value.  */
4678   BFD_RELOC_XTENSA_DIFF8,
4679   BFD_RELOC_XTENSA_DIFF16,
4680   BFD_RELOC_XTENSA_DIFF32,
4681
4682 /* Generic Xtensa relocations for instruction operands.  Only the slot
4683 number is encoded in the relocation.  The relocation applies to the
4684 last PC-relative immediate operand, or if there are no PC-relative
4685 immediates, to the last immediate operand.  */
4686   BFD_RELOC_XTENSA_SLOT0_OP,
4687   BFD_RELOC_XTENSA_SLOT1_OP,
4688   BFD_RELOC_XTENSA_SLOT2_OP,
4689   BFD_RELOC_XTENSA_SLOT3_OP,
4690   BFD_RELOC_XTENSA_SLOT4_OP,
4691   BFD_RELOC_XTENSA_SLOT5_OP,
4692   BFD_RELOC_XTENSA_SLOT6_OP,
4693   BFD_RELOC_XTENSA_SLOT7_OP,
4694   BFD_RELOC_XTENSA_SLOT8_OP,
4695   BFD_RELOC_XTENSA_SLOT9_OP,
4696   BFD_RELOC_XTENSA_SLOT10_OP,
4697   BFD_RELOC_XTENSA_SLOT11_OP,
4698   BFD_RELOC_XTENSA_SLOT12_OP,
4699   BFD_RELOC_XTENSA_SLOT13_OP,
4700   BFD_RELOC_XTENSA_SLOT14_OP,
4701
4702 /* Alternate Xtensa relocations.  Only the slot is encoded in the
4703 relocation.  The meaning of these relocations is opcode-specific.  */
4704   BFD_RELOC_XTENSA_SLOT0_ALT,
4705   BFD_RELOC_XTENSA_SLOT1_ALT,
4706   BFD_RELOC_XTENSA_SLOT2_ALT,
4707   BFD_RELOC_XTENSA_SLOT3_ALT,
4708   BFD_RELOC_XTENSA_SLOT4_ALT,
4709   BFD_RELOC_XTENSA_SLOT5_ALT,
4710   BFD_RELOC_XTENSA_SLOT6_ALT,
4711   BFD_RELOC_XTENSA_SLOT7_ALT,
4712   BFD_RELOC_XTENSA_SLOT8_ALT,
4713   BFD_RELOC_XTENSA_SLOT9_ALT,
4714   BFD_RELOC_XTENSA_SLOT10_ALT,
4715   BFD_RELOC_XTENSA_SLOT11_ALT,
4716   BFD_RELOC_XTENSA_SLOT12_ALT,
4717   BFD_RELOC_XTENSA_SLOT13_ALT,
4718   BFD_RELOC_XTENSA_SLOT14_ALT,
4719
4720 /* Xtensa relocations for backward compatibility.  These have all been
4721 replaced by BFD_RELOC_XTENSA_SLOT0_OP.  */
4722   BFD_RELOC_XTENSA_OP0,
4723   BFD_RELOC_XTENSA_OP1,
4724   BFD_RELOC_XTENSA_OP2,
4725
4726 /* Xtensa relocation to mark that the assembler expanded the
4727 instructions from an original target.  The expansion size is
4728 encoded in the reloc size.  */
4729   BFD_RELOC_XTENSA_ASM_EXPAND,
4730
4731 /* Xtensa relocation to mark that the linker should simplify
4732 assembler-expanded instructions.  This is commonly used
4733 internally by the linker after analysis of a
4734 BFD_RELOC_XTENSA_ASM_EXPAND.  */
4735   BFD_RELOC_XTENSA_ASM_SIMPLIFY,
4736
4737 /* Xtensa TLS relocations.  */
4738   BFD_RELOC_XTENSA_TLSDESC_FN,
4739   BFD_RELOC_XTENSA_TLSDESC_ARG,
4740   BFD_RELOC_XTENSA_TLS_DTPOFF,
4741   BFD_RELOC_XTENSA_TLS_TPOFF,
4742   BFD_RELOC_XTENSA_TLS_FUNC,
4743   BFD_RELOC_XTENSA_TLS_ARG,
4744   BFD_RELOC_XTENSA_TLS_CALL,
4745
4746 /* 8 bit signed offset in (ix+d) or (iy+d).  */
4747   BFD_RELOC_Z80_DISP8,
4748
4749 /* DJNZ offset.  */
4750   BFD_RELOC_Z8K_DISP7,
4751
4752 /* CALR offset.  */
4753   BFD_RELOC_Z8K_CALLR,
4754
4755 /* 4 bit value.  */
4756   BFD_RELOC_Z8K_IMM4L,
4757
4758 /* Lattice Mico32 relocations.  */
4759   BFD_RELOC_LM32_CALL,
4760   BFD_RELOC_LM32_BRANCH,
4761   BFD_RELOC_LM32_16_GOT,
4762   BFD_RELOC_LM32_GOTOFF_HI16,
4763   BFD_RELOC_LM32_GOTOFF_LO16,
4764   BFD_RELOC_LM32_COPY,
4765   BFD_RELOC_LM32_GLOB_DAT,
4766   BFD_RELOC_LM32_JMP_SLOT,
4767   BFD_RELOC_LM32_RELATIVE,
4768
4769 /* Difference between two section addreses.  Must be followed by a
4770 BFD_RELOC_MACH_O_PAIR.  */
4771   BFD_RELOC_MACH_O_SECTDIFF,
4772
4773 /* Pair of relocation.  Contains the first symbol.  */
4774   BFD_RELOC_MACH_O_PAIR,
4775
4776 /* PCREL relocations.  They are marked as branch to create PLT entry if
4777 required.  */
4778   BFD_RELOC_MACH_O_X86_64_BRANCH32,
4779   BFD_RELOC_MACH_O_X86_64_BRANCH8,
4780
4781 /* Used when referencing a GOT entry.  */
4782   BFD_RELOC_MACH_O_X86_64_GOT,
4783
4784 /* Used when loading a GOT entry with movq.  It is specially marked so that
4785 the linker could optimize the movq to a leaq if possible.  */
4786   BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
4787
4788 /* Symbol will be substracted.  Must be followed by a BFD_RELOC_64.  */
4789   BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
4790
4791 /* Symbol will be substracted.  Must be followed by a BFD_RELOC_64.  */
4792   BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
4793
4794 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend.  */
4795   BFD_RELOC_MACH_O_X86_64_PCREL32_1,
4796
4797 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend.  */
4798   BFD_RELOC_MACH_O_X86_64_PCREL32_2,
4799
4800 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend.  */
4801   BFD_RELOC_MACH_O_X86_64_PCREL32_4,
4802
4803 /* This is a 32 bit reloc for the microblaze that stores the
4804 low 16 bits of a value  */
4805   BFD_RELOC_MICROBLAZE_32_LO,
4806
4807 /* This is a 32 bit pc-relative reloc for the microblaze that
4808 stores the low 16 bits of a value  */
4809   BFD_RELOC_MICROBLAZE_32_LO_PCREL,
4810
4811 /* This is a 32 bit reloc for the microblaze that stores a
4812 value relative to the read-only small data area anchor  */
4813   BFD_RELOC_MICROBLAZE_32_ROSDA,
4814
4815 /* This is a 32 bit reloc for the microblaze that stores a
4816 value relative to the read-write small data area anchor  */
4817   BFD_RELOC_MICROBLAZE_32_RWSDA,
4818
4819 /* This is a 32 bit reloc for the microblaze to handle
4820 expressions of the form "Symbol Op Symbol"  */
4821   BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
4822
4823 /* This is a 64 bit reloc that stores the 32 bit pc relative
4824 value in two words (with an imm instruction).  No relocation is
4825 done here - only used for relaxing  */
4826   BFD_RELOC_MICROBLAZE_64_NONE,
4827
4828 /* This is a 64 bit reloc that stores the 32 bit pc relative
4829 value in two words (with an imm instruction).  The relocation is
4830 PC-relative GOT offset  */
4831   BFD_RELOC_MICROBLAZE_64_GOTPC,
4832
4833 /* This is a 64 bit reloc that stores the 32 bit pc relative
4834 value in two words (with an imm instruction).  The relocation is
4835 GOT offset  */
4836   BFD_RELOC_MICROBLAZE_64_GOT,
4837
4838 /* This is a 64 bit reloc that stores the 32 bit pc relative
4839 value in two words (with an imm instruction).  The relocation is
4840 PC-relative offset into PLT  */
4841   BFD_RELOC_MICROBLAZE_64_PLT,
4842
4843 /* This is a 64 bit reloc that stores the 32 bit GOT relative
4844 value in two words (with an imm instruction).  The relocation is
4845 relative offset from _GLOBAL_OFFSET_TABLE_  */
4846   BFD_RELOC_MICROBLAZE_64_GOTOFF,
4847
4848 /* This is a 32 bit reloc that stores the 32 bit GOT relative
4849 value in a word.  The relocation is relative offset from  */
4850   BFD_RELOC_MICROBLAZE_32_GOTOFF,
4851
4852 /* This is used to tell the dynamic linker to copy the value out of
4853 the dynamic object into the runtime process image.  */
4854   BFD_RELOC_MICROBLAZE_COPY,
4855
4856 /* Tilera TILEPro Relocations.  */
4857   BFD_RELOC_TILEPRO_COPY,
4858   BFD_RELOC_TILEPRO_GLOB_DAT,
4859   BFD_RELOC_TILEPRO_JMP_SLOT,
4860   BFD_RELOC_TILEPRO_RELATIVE,
4861   BFD_RELOC_TILEPRO_BROFF_X1,
4862   BFD_RELOC_TILEPRO_JOFFLONG_X1,
4863   BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
4864   BFD_RELOC_TILEPRO_IMM8_X0,
4865   BFD_RELOC_TILEPRO_IMM8_Y0,
4866   BFD_RELOC_TILEPRO_IMM8_X1,
4867   BFD_RELOC_TILEPRO_IMM8_Y1,
4868   BFD_RELOC_TILEPRO_DEST_IMM8_X1,
4869   BFD_RELOC_TILEPRO_MT_IMM15_X1,
4870   BFD_RELOC_TILEPRO_MF_IMM15_X1,
4871   BFD_RELOC_TILEPRO_IMM16_X0,
4872   BFD_RELOC_TILEPRO_IMM16_X1,
4873   BFD_RELOC_TILEPRO_IMM16_X0_LO,
4874   BFD_RELOC_TILEPRO_IMM16_X1_LO,
4875   BFD_RELOC_TILEPRO_IMM16_X0_HI,
4876   BFD_RELOC_TILEPRO_IMM16_X1_HI,
4877   BFD_RELOC_TILEPRO_IMM16_X0_HA,
4878   BFD_RELOC_TILEPRO_IMM16_X1_HA,
4879   BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
4880   BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
4881   BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
4882   BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
4883   BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
4884   BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
4885   BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
4886   BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
4887   BFD_RELOC_TILEPRO_IMM16_X0_GOT,
4888   BFD_RELOC_TILEPRO_IMM16_X1_GOT,
4889   BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
4890   BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
4891   BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
4892   BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
4893   BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
4894   BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
4895   BFD_RELOC_TILEPRO_MMSTART_X0,
4896   BFD_RELOC_TILEPRO_MMEND_X0,
4897   BFD_RELOC_TILEPRO_MMSTART_X1,
4898   BFD_RELOC_TILEPRO_MMEND_X1,
4899   BFD_RELOC_TILEPRO_SHAMT_X0,
4900   BFD_RELOC_TILEPRO_SHAMT_X1,
4901   BFD_RELOC_TILEPRO_SHAMT_Y0,
4902   BFD_RELOC_TILEPRO_SHAMT_Y1,
4903   BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
4904   BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
4905   BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
4906   BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
4907   BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
4908   BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
4909   BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
4910   BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
4911   BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
4912   BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
4913   BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
4914   BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
4915   BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
4916   BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
4917   BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
4918   BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
4919   BFD_RELOC_TILEPRO_TLS_DTPMOD32,
4920   BFD_RELOC_TILEPRO_TLS_DTPOFF32,
4921   BFD_RELOC_TILEPRO_TLS_TPOFF32,
4922
4923 /* Tilera TILE-Gx Relocations.  */
4924   BFD_RELOC_TILEGX_HW0,
4925   BFD_RELOC_TILEGX_HW1,
4926   BFD_RELOC_TILEGX_HW2,
4927   BFD_RELOC_TILEGX_HW3,
4928   BFD_RELOC_TILEGX_HW0_LAST,
4929   BFD_RELOC_TILEGX_HW1_LAST,
4930   BFD_RELOC_TILEGX_HW2_LAST,
4931   BFD_RELOC_TILEGX_COPY,
4932   BFD_RELOC_TILEGX_GLOB_DAT,
4933   BFD_RELOC_TILEGX_JMP_SLOT,
4934   BFD_RELOC_TILEGX_RELATIVE,
4935   BFD_RELOC_TILEGX_BROFF_X1,
4936   BFD_RELOC_TILEGX_JUMPOFF_X1,
4937   BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
4938   BFD_RELOC_TILEGX_IMM8_X0,
4939   BFD_RELOC_TILEGX_IMM8_Y0,
4940   BFD_RELOC_TILEGX_IMM8_X1,
4941   BFD_RELOC_TILEGX_IMM8_Y1,
4942   BFD_RELOC_TILEGX_DEST_IMM8_X1,
4943   BFD_RELOC_TILEGX_MT_IMM14_X1,
4944   BFD_RELOC_TILEGX_MF_IMM14_X1,
4945   BFD_RELOC_TILEGX_MMSTART_X0,
4946   BFD_RELOC_TILEGX_MMEND_X0,
4947   BFD_RELOC_TILEGX_SHAMT_X0,
4948   BFD_RELOC_TILEGX_SHAMT_X1,
4949   BFD_RELOC_TILEGX_SHAMT_Y0,
4950   BFD_RELOC_TILEGX_SHAMT_Y1,
4951   BFD_RELOC_TILEGX_IMM16_X0_HW0,
4952   BFD_RELOC_TILEGX_IMM16_X1_HW0,
4953   BFD_RELOC_TILEGX_IMM16_X0_HW1,
4954   BFD_RELOC_TILEGX_IMM16_X1_HW1,
4955   BFD_RELOC_TILEGX_IMM16_X0_HW2,
4956   BFD_RELOC_TILEGX_IMM16_X1_HW2,
4957   BFD_RELOC_TILEGX_IMM16_X0_HW3,
4958   BFD_RELOC_TILEGX_IMM16_X1_HW3,
4959   BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
4960   BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
4961   BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
4962   BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
4963   BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
4964   BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
4965   BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
4966   BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
4967   BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
4968   BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
4969   BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
4970   BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
4971   BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
4972   BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
4973   BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
4974   BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
4975   BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
4976   BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
4977   BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
4978   BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
4979   BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
4980   BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
4981   BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
4982   BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
4983   BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
4984   BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
4985   BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
4986   BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
4987   BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
4988   BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
4989   BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
4990   BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
4991   BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
4992   BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
4993   BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
4994   BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
4995   BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
4996   BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
4997   BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
4998   BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
4999   BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
5000   BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
5001   BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5002   BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5003   BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5004   BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
5005   BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
5006   BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
5007   BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5008   BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
5009   BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
5010   BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
5011   BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
5012   BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
5013   BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
5014   BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
5015   BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5016   BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5017   BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5018   BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
5019   BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
5020   BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE,
5021   BFD_RELOC_TILEGX_TLS_DTPMOD64,
5022   BFD_RELOC_TILEGX_TLS_DTPOFF64,
5023   BFD_RELOC_TILEGX_TLS_TPOFF64,
5024   BFD_RELOC_TILEGX_TLS_DTPMOD32,
5025   BFD_RELOC_TILEGX_TLS_DTPOFF32,
5026   BFD_RELOC_TILEGX_TLS_TPOFF32,
5027   BFD_RELOC_UNUSED };
5028 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
5029 reloc_howto_type *bfd_reloc_type_lookup
5030    (bfd *abfd, bfd_reloc_code_real_type code);
5031 reloc_howto_type *bfd_reloc_name_lookup
5032    (bfd *abfd, const char *reloc_name);
5033
5034 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
5035
5036 /* Extracted from syms.c.  */
5037
5038 typedef struct bfd_symbol
5039 {
5040   /* A pointer to the BFD which owns the symbol. This information
5041      is necessary so that a back end can work out what additional
5042      information (invisible to the application writer) is carried
5043      with the symbol.
5044
5045      This field is *almost* redundant, since you can use section->owner
5046      instead, except that some symbols point to the global sections
5047      bfd_{abs,com,und}_section.  This could be fixed by making
5048      these globals be per-bfd (or per-target-flavor).  FIXME.  */
5049   struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field.  */
5050
5051   /* The text of the symbol. The name is left alone, and not copied; the
5052      application may not alter it.  */
5053   const char *name;
5054
5055   /* The value of the symbol.  This really should be a union of a
5056      numeric value with a pointer, since some flags indicate that
5057      a pointer to another symbol is stored here.  */
5058   symvalue value;
5059
5060   /* Attributes of a symbol.  */
5061 #define BSF_NO_FLAGS           0x00
5062
5063   /* The symbol has local scope; <<static>> in <<C>>. The value
5064      is the offset into the section of the data.  */
5065 #define BSF_LOCAL              (1 << 0)
5066
5067   /* The symbol has global scope; initialized data in <<C>>. The
5068      value is the offset into the section of the data.  */
5069 #define BSF_GLOBAL             (1 << 1)
5070
5071   /* The symbol has global scope and is exported. The value is
5072      the offset into the section of the data.  */
5073 #define BSF_EXPORT     BSF_GLOBAL /* No real difference.  */
5074
5075   /* A normal C symbol would be one of:
5076      <<BSF_LOCAL>>, <<BSF_COMMON>>,  <<BSF_UNDEFINED>> or
5077      <<BSF_GLOBAL>>.  */
5078
5079   /* The symbol is a debugging record. The value has an arbitrary
5080      meaning, unless BSF_DEBUGGING_RELOC is also set.  */
5081 #define BSF_DEBUGGING          (1 << 2)
5082
5083   /* The symbol denotes a function entry point.  Used in ELF,
5084      perhaps others someday.  */
5085 #define BSF_FUNCTION           (1 << 3)
5086
5087   /* Used by the linker.  */
5088 #define BSF_KEEP               (1 << 5)
5089 #define BSF_KEEP_G             (1 << 6)
5090
5091   /* A weak global symbol, overridable without warnings by
5092      a regular global symbol of the same name.  */
5093 #define BSF_WEAK               (1 << 7)
5094
5095   /* This symbol was created to point to a section, e.g. ELF's
5096      STT_SECTION symbols.  */
5097 #define BSF_SECTION_SYM        (1 << 8)
5098
5099   /* The symbol used to be a common symbol, but now it is
5100      allocated.  */
5101 #define BSF_OLD_COMMON         (1 << 9)
5102
5103   /* In some files the type of a symbol sometimes alters its
5104      location in an output file - ie in coff a <<ISFCN>> symbol
5105      which is also <<C_EXT>> symbol appears where it was
5106      declared and not at the end of a section.  This bit is set
5107      by the target BFD part to convey this information.  */
5108 #define BSF_NOT_AT_END         (1 << 10)
5109
5110   /* Signal that the symbol is the label of constructor section.  */
5111 #define BSF_CONSTRUCTOR        (1 << 11)
5112
5113   /* Signal that the symbol is a warning symbol.  The name is a
5114      warning.  The name of the next symbol is the one to warn about;
5115      if a reference is made to a symbol with the same name as the next
5116      symbol, a warning is issued by the linker.  */
5117 #define BSF_WARNING            (1 << 12)
5118
5119   /* Signal that the symbol is indirect.  This symbol is an indirect
5120      pointer to the symbol with the same name as the next symbol.  */
5121 #define BSF_INDIRECT           (1 << 13)
5122
5123   /* BSF_FILE marks symbols that contain a file name.  This is used
5124      for ELF STT_FILE symbols.  */
5125 #define BSF_FILE               (1 << 14)
5126
5127   /* Symbol is from dynamic linking information.  */
5128 #define BSF_DYNAMIC            (1 << 15)
5129
5130   /* The symbol denotes a data object.  Used in ELF, and perhaps
5131      others someday.  */
5132 #define BSF_OBJECT             (1 << 16)
5133
5134   /* This symbol is a debugging symbol.  The value is the offset
5135      into the section of the data.  BSF_DEBUGGING should be set
5136      as well.  */
5137 #define BSF_DEBUGGING_RELOC    (1 << 17)
5138
5139   /* This symbol is thread local.  Used in ELF.  */
5140 #define BSF_THREAD_LOCAL       (1 << 18)
5141
5142   /* This symbol represents a complex relocation expression,
5143      with the expression tree serialized in the symbol name.  */
5144 #define BSF_RELC               (1 << 19)
5145
5146   /* This symbol represents a signed complex relocation expression,
5147      with the expression tree serialized in the symbol name.  */
5148 #define BSF_SRELC              (1 << 20)
5149
5150   /* This symbol was created by bfd_get_synthetic_symtab.  */
5151 #define BSF_SYNTHETIC          (1 << 21)
5152
5153   /* This symbol is an indirect code object.  Unrelated to BSF_INDIRECT.
5154      The dynamic linker will compute the value of this symbol by
5155      calling the function that it points to.  BSF_FUNCTION must
5156      also be also set.  */
5157 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
5158   /* This symbol is a globally unique data object.  The dynamic linker
5159      will make sure that in the entire process there is just one symbol
5160      with this name and type in use.  BSF_OBJECT must also be set.  */
5161 #define BSF_GNU_UNIQUE         (1 << 23)
5162
5163   flagword flags;
5164
5165   /* A pointer to the section to which this symbol is
5166      relative.  This will always be non NULL, there are special
5167      sections for undefined and absolute symbols.  */
5168   struct bfd_section *section;
5169
5170   /* Back end special data.  */
5171   union
5172     {
5173       void *p;
5174       bfd_vma i;
5175     }
5176   udata;
5177 }
5178 asymbol;
5179
5180 #define bfd_get_symtab_upper_bound(abfd) \
5181      BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
5182
5183 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
5184
5185 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
5186
5187 #define bfd_is_local_label_name(abfd, name) \
5188   BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
5189
5190 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5191
5192 #define bfd_is_target_special_symbol(abfd, sym) \
5193   BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5194
5195 #define bfd_canonicalize_symtab(abfd, location) \
5196   BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
5197
5198 bfd_boolean bfd_set_symtab
5199    (bfd *abfd, asymbol **location, unsigned int count);
5200
5201 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
5202
5203 #define bfd_make_empty_symbol(abfd) \
5204   BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
5205
5206 asymbol *_bfd_generic_make_empty_symbol (bfd *);
5207
5208 #define bfd_make_debug_symbol(abfd,ptr,size) \
5209   BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
5210
5211 int bfd_decode_symclass (asymbol *symbol);
5212
5213 bfd_boolean bfd_is_undefined_symclass (int symclass);
5214
5215 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
5216
5217 bfd_boolean bfd_copy_private_symbol_data
5218    (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
5219
5220 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
5221   BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5222             (ibfd, isymbol, obfd, osymbol))
5223
5224 /* Extracted from bfd.c.  */
5225 enum bfd_direction
5226   {
5227     no_direction = 0,
5228     read_direction = 1,
5229     write_direction = 2,
5230     both_direction = 3
5231   };
5232
5233 struct bfd
5234 {
5235   /* A unique identifier of the BFD  */
5236   unsigned int id;
5237
5238   /* The filename the application opened the BFD with.  */
5239   const char *filename;
5240
5241   /* A pointer to the target jump table.  */
5242   const struct bfd_target *xvec;
5243
5244   /* The IOSTREAM, and corresponding IO vector that provide access
5245      to the file backing the BFD.  */
5246   void *iostream;
5247   const struct bfd_iovec *iovec;
5248
5249   /* The caching routines use these to maintain a
5250      least-recently-used list of BFDs.  */
5251   struct bfd *lru_prev, *lru_next;
5252
5253   /* When a file is closed by the caching routines, BFD retains
5254      state information on the file here...  */
5255   ufile_ptr where;
5256
5257   /* File modified time, if mtime_set is TRUE.  */
5258   long mtime;
5259
5260   /* Reserved for an unimplemented file locking extension.  */
5261   int ifd;
5262
5263   /* The format which belongs to the BFD. (object, core, etc.)  */
5264   bfd_format format;
5265
5266   /* The direction with which the BFD was opened.  */
5267   enum bfd_direction direction;
5268
5269   /* Format_specific flags.  */
5270   flagword flags;
5271
5272   /* Values that may appear in the flags field of a BFD.  These also
5273      appear in the object_flags field of the bfd_target structure, where
5274      they indicate the set of flags used by that backend (not all flags
5275      are meaningful for all object file formats) (FIXME: at the moment,
5276      the object_flags values have mostly just been copied from backend
5277      to another, and are not necessarily correct).  */
5278
5279 #define BFD_NO_FLAGS   0x00
5280
5281   /* BFD contains relocation entries.  */
5282 #define HAS_RELOC      0x01
5283
5284   /* BFD is directly executable.  */
5285 #define EXEC_P         0x02
5286
5287   /* BFD has line number information (basically used for F_LNNO in a
5288      COFF header).  */
5289 #define HAS_LINENO     0x04
5290
5291   /* BFD has debugging information.  */
5292 #define HAS_DEBUG      0x08
5293
5294   /* BFD has symbols.  */
5295 #define HAS_SYMS       0x10
5296
5297   /* BFD has local symbols (basically used for F_LSYMS in a COFF
5298      header).  */
5299 #define HAS_LOCALS     0x20
5300
5301   /* BFD is a dynamic object.  */
5302 #define DYNAMIC        0x40
5303
5304   /* Text section is write protected (if D_PAGED is not set, this is
5305      like an a.out NMAGIC file) (the linker sets this by default, but
5306      clears it for -r or -N).  */
5307 #define WP_TEXT        0x80
5308
5309   /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5310      linker sets this by default, but clears it for -r or -n or -N).  */
5311 #define D_PAGED        0x100
5312
5313   /* BFD is relaxable (this means that bfd_relax_section may be able to
5314      do something) (sometimes bfd_relax_section can do something even if
5315      this is not set).  */
5316 #define BFD_IS_RELAXABLE 0x200
5317
5318   /* This may be set before writing out a BFD to request using a
5319      traditional format.  For example, this is used to request that when
5320      writing out an a.out object the symbols not be hashed to eliminate
5321      duplicates.  */
5322 #define BFD_TRADITIONAL_FORMAT 0x400
5323
5324   /* This flag indicates that the BFD contents are actually cached
5325      in memory.  If this is set, iostream points to a bfd_in_memory
5326      struct.  */
5327 #define BFD_IN_MEMORY 0x800
5328
5329   /* The sections in this BFD specify a memory page.  */
5330 #define HAS_LOAD_PAGE 0x1000
5331
5332   /* This BFD has been created by the linker and doesn't correspond
5333      to any input file.  */
5334 #define BFD_LINKER_CREATED 0x2000
5335
5336   /* This may be set before writing out a BFD to request that it
5337      be written using values for UIDs, GIDs, timestamps, etc. that
5338      will be consistent from run to run.  */
5339 #define BFD_DETERMINISTIC_OUTPUT 0x4000
5340
5341   /* Compress sections in this BFD.  */
5342 #define BFD_COMPRESS 0x8000
5343
5344   /* Decompress sections in this BFD.  */
5345 #define BFD_DECOMPRESS 0x10000
5346
5347   /* BFD is a dummy, for plugins.  */
5348 #define BFD_PLUGIN 0x20000
5349
5350   /* Flags bits to be saved in bfd_preserve_save.  */
5351 #define BFD_FLAGS_SAVED \
5352   (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
5353
5354   /* Flags bits which are for BFD use only.  */
5355 #define BFD_FLAGS_FOR_BFD_USE_MASK \
5356   (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
5357    | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
5358
5359   /* Currently my_archive is tested before adding origin to
5360      anything. I believe that this can become always an add of
5361      origin, with origin set to 0 for non archive files.  */
5362   ufile_ptr origin;
5363
5364   /* The origin in the archive of the proxy entry.  This will
5365      normally be the same as origin, except for thin archives,
5366      when it will contain the current offset of the proxy in the
5367      thin archive rather than the offset of the bfd in its actual
5368      container.  */
5369   ufile_ptr proxy_origin;
5370
5371   /* A hash table for section names.  */
5372   struct bfd_hash_table section_htab;
5373
5374   /* Pointer to linked list of sections.  */
5375   struct bfd_section *sections;
5376
5377   /* The last section on the section list.  */
5378   struct bfd_section *section_last;
5379
5380   /* The number of sections.  */
5381   unsigned int section_count;
5382
5383   /* Stuff only useful for object files:
5384      The start address.  */
5385   bfd_vma start_address;
5386
5387   /* Used for input and output.  */
5388   unsigned int symcount;
5389
5390   /* Symbol table for output BFD (with symcount entries).
5391      Also used by the linker to cache input BFD symbols.  */
5392   struct bfd_symbol  **outsymbols;
5393
5394   /* Used for slurped dynamic symbol tables.  */
5395   unsigned int dynsymcount;
5396
5397   /* Pointer to structure which contains architecture information.  */
5398   const struct bfd_arch_info *arch_info;
5399
5400   /* Stuff only useful for archives.  */
5401   void *arelt_data;
5402   struct bfd *my_archive;      /* The containing archive BFD.  */
5403   struct bfd *archive_next;    /* The next BFD in the archive.  */
5404   struct bfd *archive_head;    /* The first BFD in the archive.  */
5405   struct bfd *nested_archives; /* List of nested archive in a flattened
5406                                   thin archive.  */
5407
5408   /* A chain of BFD structures involved in a link.  */
5409   struct bfd *link_next;
5410
5411   /* A field used by _bfd_generic_link_add_archive_symbols.  This will
5412      be used only for archive elements.  */
5413   int archive_pass;
5414
5415   /* Used by the back end to hold private data.  */
5416   union
5417     {
5418       struct aout_data_struct *aout_data;
5419       struct artdata *aout_ar_data;
5420       struct _oasys_data *oasys_obj_data;
5421       struct _oasys_ar_data *oasys_ar_data;
5422       struct coff_tdata *coff_obj_data;
5423       struct pe_tdata *pe_obj_data;
5424       struct xcoff_tdata *xcoff_obj_data;
5425       struct ecoff_tdata *ecoff_obj_data;
5426       struct ieee_data_struct *ieee_data;
5427       struct ieee_ar_data_struct *ieee_ar_data;
5428       struct srec_data_struct *srec_data;
5429       struct verilog_data_struct *verilog_data;
5430       struct ihex_data_struct *ihex_data;
5431       struct tekhex_data_struct *tekhex_data;
5432       struct elf_obj_tdata *elf_obj_data;
5433       struct nlm_obj_tdata *nlm_obj_data;
5434       struct bout_data_struct *bout_data;
5435       struct mmo_data_struct *mmo_data;
5436       struct sun_core_struct *sun_core_data;
5437       struct sco5_core_struct *sco5_core_data;
5438       struct trad_core_struct *trad_core_data;
5439       struct som_data_struct *som_data;
5440       struct hpux_core_struct *hpux_core_data;
5441       struct hppabsd_core_struct *hppabsd_core_data;
5442       struct sgi_core_struct *sgi_core_data;
5443       struct lynx_core_struct *lynx_core_data;
5444       struct osf_core_struct *osf_core_data;
5445       struct cisco_core_struct *cisco_core_data;
5446       struct versados_data_struct *versados_data;
5447       struct netbsd_core_struct *netbsd_core_data;
5448       struct mach_o_data_struct *mach_o_data;
5449       struct mach_o_fat_data_struct *mach_o_fat_data;
5450       struct plugin_data_struct *plugin_data;
5451       struct bfd_pef_data_struct *pef_data;
5452       struct bfd_pef_xlib_data_struct *pef_xlib_data;
5453       struct bfd_sym_data_struct *sym_data;
5454       void *any;
5455     }
5456   tdata;
5457
5458   /* Used by the application to hold private data.  */
5459   void *usrdata;
5460
5461   /* Where all the allocated stuff under this BFD goes.  This is a
5462      struct objalloc *, but we use void * to avoid requiring the inclusion
5463      of objalloc.h.  */
5464   void *memory;
5465
5466   /* Is the file descriptor being cached?  That is, can it be closed as
5467      needed, and re-opened when accessed later?  */
5468   unsigned int cacheable : 1;
5469
5470   /* Marks whether there was a default target specified when the
5471      BFD was opened. This is used to select which matching algorithm
5472      to use to choose the back end.  */
5473   unsigned int target_defaulted : 1;
5474
5475   /* ... and here: (``once'' means at least once).  */
5476   unsigned int opened_once : 1;
5477
5478   /* Set if we have a locally maintained mtime value, rather than
5479      getting it from the file each time.  */
5480   unsigned int mtime_set : 1;
5481
5482   /* Flag set if symbols from this BFD should not be exported.  */
5483   unsigned int no_export : 1;
5484
5485   /* Remember when output has begun, to stop strange things
5486      from happening.  */
5487   unsigned int output_has_begun : 1;
5488
5489   /* Have archive map.  */
5490   unsigned int has_armap : 1;
5491
5492   /* Set if this is a thin archive.  */
5493   unsigned int is_thin_archive : 1;
5494
5495   /* Set if only required symbols should be added in the link hash table for
5496      this object.  Used by VMS linkers.  */
5497   unsigned int selective_search : 1;
5498 };
5499
5500 typedef enum bfd_error
5501 {
5502   bfd_error_no_error = 0,
5503   bfd_error_system_call,
5504   bfd_error_invalid_target,
5505   bfd_error_wrong_format,
5506   bfd_error_wrong_object_format,
5507   bfd_error_invalid_operation,
5508   bfd_error_no_memory,
5509   bfd_error_no_symbols,
5510   bfd_error_no_armap,
5511   bfd_error_no_more_archived_files,
5512   bfd_error_malformed_archive,
5513   bfd_error_file_not_recognized,
5514   bfd_error_file_ambiguously_recognized,
5515   bfd_error_no_contents,
5516   bfd_error_nonrepresentable_section,
5517   bfd_error_no_debug_section,
5518   bfd_error_bad_value,
5519   bfd_error_file_truncated,
5520   bfd_error_file_too_big,
5521   bfd_error_on_input,
5522   bfd_error_invalid_error_code
5523 }
5524 bfd_error_type;
5525
5526 bfd_error_type bfd_get_error (void);
5527
5528 void bfd_set_error (bfd_error_type error_tag, ...);
5529
5530 const char *bfd_errmsg (bfd_error_type error_tag);
5531
5532 void bfd_perror (const char *message);
5533
5534 typedef void (*bfd_error_handler_type) (const char *, ...);
5535
5536 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
5537
5538 void bfd_set_error_program_name (const char *);
5539
5540 bfd_error_handler_type bfd_get_error_handler (void);
5541
5542 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
5543
5544 long bfd_canonicalize_reloc
5545    (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
5546
5547 void bfd_set_reloc
5548    (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
5549
5550 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
5551
5552 int bfd_get_arch_size (bfd *abfd);
5553
5554 int bfd_get_sign_extend_vma (bfd *abfd);
5555
5556 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
5557
5558 unsigned int bfd_get_gp_size (bfd *abfd);
5559
5560 void bfd_set_gp_size (bfd *abfd, unsigned int i);
5561
5562 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
5563
5564 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
5565
5566 #define bfd_copy_private_header_data(ibfd, obfd) \
5567      BFD_SEND (obfd, _bfd_copy_private_header_data, \
5568                (ibfd, obfd))
5569 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
5570
5571 #define bfd_copy_private_bfd_data(ibfd, obfd) \
5572      BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
5573                (ibfd, obfd))
5574 bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
5575
5576 #define bfd_merge_private_bfd_data(ibfd, obfd) \
5577      BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
5578                (ibfd, obfd))
5579 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
5580
5581 #define bfd_set_private_flags(abfd, flags) \
5582      BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
5583 #define bfd_sizeof_headers(abfd, info) \
5584        BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
5585
5586 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
5587        BFD_SEND (abfd, _bfd_find_nearest_line, \
5588                  (abfd, sec, syms, off, file, func, line))
5589
5590 #define bfd_find_line(abfd, syms, sym, file, line) \
5591        BFD_SEND (abfd, _bfd_find_line, \
5592                  (abfd, syms, sym, file, line))
5593
5594 #define bfd_find_inliner_info(abfd, file, func, line) \
5595        BFD_SEND (abfd, _bfd_find_inliner_info, \
5596                  (abfd, file, func, line))
5597
5598 #define bfd_debug_info_start(abfd) \
5599        BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
5600
5601 #define bfd_debug_info_end(abfd) \
5602        BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
5603
5604 #define bfd_debug_info_accumulate(abfd, section) \
5605        BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
5606
5607 #define bfd_stat_arch_elt(abfd, stat) \
5608        BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
5609
5610 #define bfd_update_armap_timestamp(abfd) \
5611        BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
5612
5613 #define bfd_set_arch_mach(abfd, arch, mach)\
5614        BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
5615
5616 #define bfd_relax_section(abfd, section, link_info, again) \
5617        BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
5618
5619 #define bfd_gc_sections(abfd, link_info) \
5620        BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
5621
5622 #define bfd_lookup_section_flags(link_info, flag_info) \
5623        BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info))
5624
5625 #define bfd_merge_sections(abfd, link_info) \
5626        BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
5627
5628 #define bfd_is_group_section(abfd, sec) \
5629        BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
5630
5631 #define bfd_discard_group(abfd, sec) \
5632        BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
5633
5634 #define bfd_link_hash_table_create(abfd) \
5635        BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
5636
5637 #define bfd_link_hash_table_free(abfd, hash) \
5638        BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
5639
5640 #define bfd_link_add_symbols(abfd, info) \
5641        BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
5642
5643 #define bfd_link_just_syms(abfd, sec, info) \
5644        BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
5645
5646 #define bfd_final_link(abfd, info) \
5647        BFD_SEND (abfd, _bfd_final_link, (abfd, info))
5648
5649 #define bfd_free_cached_info(abfd) \
5650        BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
5651
5652 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
5653        BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
5654
5655 #define bfd_print_private_bfd_data(abfd, file)\
5656        BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
5657
5658 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
5659        BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
5660
5661 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
5662        BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
5663                                                    dyncount, dynsyms, ret))
5664
5665 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
5666        BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
5667
5668 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
5669        BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
5670
5671 extern bfd_byte *bfd_get_relocated_section_contents
5672   (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
5673    bfd_boolean, asymbol **);
5674
5675 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
5676
5677 struct bfd_preserve
5678 {
5679   void *marker;
5680   void *tdata;
5681   flagword flags;
5682   const struct bfd_arch_info *arch_info;
5683   struct bfd_section *sections;
5684   struct bfd_section *section_last;
5685   unsigned int section_count;
5686   struct bfd_hash_table section_htab;
5687 };
5688
5689 bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
5690
5691 void bfd_preserve_restore (bfd *, struct bfd_preserve *);
5692
5693 void bfd_preserve_finish (bfd *, struct bfd_preserve *);
5694
5695 bfd_vma bfd_emul_get_maxpagesize (const char *);
5696
5697 void bfd_emul_set_maxpagesize (const char *, bfd_vma);
5698
5699 bfd_vma bfd_emul_get_commonpagesize (const char *);
5700
5701 void bfd_emul_set_commonpagesize (const char *, bfd_vma);
5702
5703 char *bfd_demangle (bfd *, const char *, int);
5704
5705 /* Extracted from archive.c.  */
5706 symindex bfd_get_next_mapent
5707    (bfd *abfd, symindex previous, carsym **sym);
5708
5709 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
5710
5711 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
5712
5713 /* Extracted from corefile.c.  */
5714 const char *bfd_core_file_failing_command (bfd *abfd);
5715
5716 int bfd_core_file_failing_signal (bfd *abfd);
5717
5718 int bfd_core_file_pid (bfd *abfd);
5719
5720 bfd_boolean core_file_matches_executable_p
5721    (bfd *core_bfd, bfd *exec_bfd);
5722
5723 bfd_boolean generic_core_file_matches_executable_p
5724    (bfd *core_bfd, bfd *exec_bfd);
5725
5726 /* Extracted from targets.c.  */
5727 #define BFD_SEND(bfd, message, arglist) \
5728   ((*((bfd)->xvec->message)) arglist)
5729
5730 #ifdef DEBUG_BFD_SEND
5731 #undef BFD_SEND
5732 #define BFD_SEND(bfd, message, arglist) \
5733   (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5734     ((*((bfd)->xvec->message)) arglist) : \
5735     (bfd_assert (__FILE__,__LINE__), NULL))
5736 #endif
5737 #define BFD_SEND_FMT(bfd, message, arglist) \
5738   (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
5739
5740 #ifdef DEBUG_BFD_SEND
5741 #undef BFD_SEND_FMT
5742 #define BFD_SEND_FMT(bfd, message, arglist) \
5743   (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5744    (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
5745    (bfd_assert (__FILE__,__LINE__), NULL))
5746 #endif
5747
5748 enum bfd_flavour
5749 {
5750   bfd_target_unknown_flavour,
5751   bfd_target_aout_flavour,
5752   bfd_target_coff_flavour,
5753   bfd_target_ecoff_flavour,
5754   bfd_target_xcoff_flavour,
5755   bfd_target_elf_flavour,
5756   bfd_target_ieee_flavour,
5757   bfd_target_nlm_flavour,
5758   bfd_target_oasys_flavour,
5759   bfd_target_tekhex_flavour,
5760   bfd_target_srec_flavour,
5761   bfd_target_verilog_flavour,
5762   bfd_target_ihex_flavour,
5763   bfd_target_som_flavour,
5764   bfd_target_os9k_flavour,
5765   bfd_target_versados_flavour,
5766   bfd_target_msdos_flavour,
5767   bfd_target_ovax_flavour,
5768   bfd_target_evax_flavour,
5769   bfd_target_mmo_flavour,
5770   bfd_target_mach_o_flavour,
5771   bfd_target_pef_flavour,
5772   bfd_target_pef_xlib_flavour,
5773   bfd_target_sym_flavour
5774 };
5775
5776 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
5777
5778 /* Forward declaration.  */
5779 typedef struct bfd_link_info _bfd_link_info;
5780
5781 /* Forward declaration.  */
5782 typedef struct flag_info flag_info;
5783
5784 typedef struct bfd_target
5785 {
5786   /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc.  */
5787   char *name;
5788
5789  /* The "flavour" of a back end is a general indication about
5790     the contents of a file.  */
5791   enum bfd_flavour flavour;
5792
5793   /* The order of bytes within the data area of a file.  */
5794   enum bfd_endian byteorder;
5795
5796  /* The order of bytes within the header parts of a file.  */
5797   enum bfd_endian header_byteorder;
5798
5799   /* A mask of all the flags which an executable may have set -
5800      from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>.  */
5801   flagword object_flags;
5802
5803  /* A mask of all the flags which a section may have set - from
5804     the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>.  */
5805   flagword section_flags;
5806
5807  /* The character normally found at the front of a symbol.
5808     (if any), perhaps `_'.  */
5809   char symbol_leading_char;
5810
5811  /* The pad character for file names within an archive header.  */
5812   char ar_pad_char;
5813
5814   /* The maximum number of characters in an archive header.  */
5815   unsigned char ar_max_namelen;
5816
5817   /* How well this target matches, used to select between various
5818      possible targets when more than one target matches.  */
5819   unsigned char match_priority;
5820
5821   /* Entries for byte swapping for data. These are different from the
5822      other entry points, since they don't take a BFD as the first argument.
5823      Certain other handlers could do the same.  */
5824   bfd_uint64_t   (*bfd_getx64) (const void *);
5825   bfd_int64_t    (*bfd_getx_signed_64) (const void *);
5826   void           (*bfd_putx64) (bfd_uint64_t, void *);
5827   bfd_vma        (*bfd_getx32) (const void *);
5828   bfd_signed_vma (*bfd_getx_signed_32) (const void *);
5829   void           (*bfd_putx32) (bfd_vma, void *);
5830   bfd_vma        (*bfd_getx16) (const void *);
5831   bfd_signed_vma (*bfd_getx_signed_16) (const void *);
5832   void           (*bfd_putx16) (bfd_vma, void *);
5833
5834   /* Byte swapping for the headers.  */
5835   bfd_uint64_t   (*bfd_h_getx64) (const void *);
5836   bfd_int64_t    (*bfd_h_getx_signed_64) (const void *);
5837   void           (*bfd_h_putx64) (bfd_uint64_t, void *);
5838   bfd_vma        (*bfd_h_getx32) (const void *);
5839   bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
5840   void           (*bfd_h_putx32) (bfd_vma, void *);
5841   bfd_vma        (*bfd_h_getx16) (const void *);
5842   bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
5843   void           (*bfd_h_putx16) (bfd_vma, void *);
5844
5845   /* Format dependent routines: these are vectors of entry points
5846      within the target vector structure, one for each format to check.  */
5847
5848   /* Check the format of a file being read.  Return a <<bfd_target *>> or zero.  */
5849   const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
5850
5851   /* Set the format of a file being written.  */
5852   bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
5853
5854   /* Write cached information into a file being written, at <<bfd_close>>.  */
5855   bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
5856
5857
5858   /* Generic entry points.  */
5859 #define BFD_JUMP_TABLE_GENERIC(NAME) \
5860   NAME##_close_and_cleanup, \
5861   NAME##_bfd_free_cached_info, \
5862   NAME##_new_section_hook, \
5863   NAME##_get_section_contents, \
5864   NAME##_get_section_contents_in_window
5865
5866   /* Called when the BFD is being closed to do any necessary cleanup.  */
5867   bfd_boolean (*_close_and_cleanup) (bfd *);
5868   /* Ask the BFD to free all cached information.  */
5869   bfd_boolean (*_bfd_free_cached_info) (bfd *);
5870   /* Called when a new section is created.  */
5871   bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
5872   /* Read the contents of a section.  */
5873   bfd_boolean (*_bfd_get_section_contents)
5874     (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
5875   bfd_boolean (*_bfd_get_section_contents_in_window)
5876     (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
5877
5878   /* Entry points to copy private data.  */
5879 #define BFD_JUMP_TABLE_COPY(NAME) \
5880   NAME##_bfd_copy_private_bfd_data, \
5881   NAME##_bfd_merge_private_bfd_data, \
5882   _bfd_generic_init_private_section_data, \
5883   NAME##_bfd_copy_private_section_data, \
5884   NAME##_bfd_copy_private_symbol_data, \
5885   NAME##_bfd_copy_private_header_data, \
5886   NAME##_bfd_set_private_flags, \
5887   NAME##_bfd_print_private_bfd_data
5888
5889   /* Called to copy BFD general private data from one object file
5890      to another.  */
5891   bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
5892   /* Called to merge BFD general private data from one object file
5893      to a common output file when linking.  */
5894   bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
5895   /* Called to initialize BFD private section data from one object file
5896      to another.  */
5897 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
5898   BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
5899   bfd_boolean (*_bfd_init_private_section_data)
5900     (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
5901   /* Called to copy BFD private section data from one object file
5902      to another.  */
5903   bfd_boolean (*_bfd_copy_private_section_data)
5904     (bfd *, sec_ptr, bfd *, sec_ptr);
5905   /* Called to copy BFD private symbol data from one symbol
5906      to another.  */
5907   bfd_boolean (*_bfd_copy_private_symbol_data)
5908     (bfd *, asymbol *, bfd *, asymbol *);
5909   /* Called to copy BFD private header data from one object file
5910      to another.  */
5911   bfd_boolean (*_bfd_copy_private_header_data)
5912     (bfd *, bfd *);
5913   /* Called to set private backend flags.  */
5914   bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
5915
5916   /* Called to print private BFD data.  */
5917   bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
5918
5919   /* Core file entry points.  */
5920 #define BFD_JUMP_TABLE_CORE(NAME) \
5921   NAME##_core_file_failing_command, \
5922   NAME##_core_file_failing_signal, \
5923   NAME##_core_file_matches_executable_p, \
5924   NAME##_core_file_pid
5925
5926   char *      (*_core_file_failing_command) (bfd *);
5927   int         (*_core_file_failing_signal) (bfd *);
5928   bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
5929   int         (*_core_file_pid) (bfd *);
5930
5931   /* Archive entry points.  */
5932 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
5933   NAME##_slurp_armap, \
5934   NAME##_slurp_extended_name_table, \
5935   NAME##_construct_extended_name_table, \
5936   NAME##_truncate_arname, \
5937   NAME##_write_armap, \
5938   NAME##_read_ar_hdr, \
5939   NAME##_write_ar_hdr, \
5940   NAME##_openr_next_archived_file, \
5941   NAME##_get_elt_at_index, \
5942   NAME##_generic_stat_arch_elt, \
5943   NAME##_update_armap_timestamp
5944
5945   bfd_boolean (*_bfd_slurp_armap) (bfd *);
5946   bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
5947   bfd_boolean (*_bfd_construct_extended_name_table)
5948     (bfd *, char **, bfd_size_type *, const char **);
5949   void        (*_bfd_truncate_arname) (bfd *, const char *, char *);
5950   bfd_boolean (*write_armap)
5951     (bfd *, unsigned int, struct orl *, unsigned int, int);
5952   void *      (*_bfd_read_ar_hdr_fn) (bfd *);
5953   bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
5954   bfd *       (*openr_next_archived_file) (bfd *, bfd *);
5955 #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
5956   bfd *       (*_bfd_get_elt_at_index) (bfd *, symindex);
5957   int         (*_bfd_stat_arch_elt) (bfd *, struct stat *);
5958   bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
5959
5960   /* Entry points used for symbols.  */
5961 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
5962   NAME##_get_symtab_upper_bound, \
5963   NAME##_canonicalize_symtab, \
5964   NAME##_make_empty_symbol, \
5965   NAME##_print_symbol, \
5966   NAME##_get_symbol_info, \
5967   NAME##_bfd_is_local_label_name, \
5968   NAME##_bfd_is_target_special_symbol, \
5969   NAME##_get_lineno, \
5970   NAME##_find_nearest_line, \
5971   _bfd_generic_find_line, \
5972   NAME##_find_inliner_info, \
5973   NAME##_bfd_make_debug_symbol, \
5974   NAME##_read_minisymbols, \
5975   NAME##_minisymbol_to_symbol
5976
5977   long        (*_bfd_get_symtab_upper_bound) (bfd *);
5978   long        (*_bfd_canonicalize_symtab)
5979     (bfd *, struct bfd_symbol **);
5980   struct bfd_symbol *
5981               (*_bfd_make_empty_symbol) (bfd *);
5982   void        (*_bfd_print_symbol)
5983     (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
5984 #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
5985   void        (*_bfd_get_symbol_info)
5986     (bfd *, struct bfd_symbol *, symbol_info *);
5987 #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
5988   bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
5989   bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
5990   alent *     (*_get_lineno) (bfd *, struct bfd_symbol *);
5991   bfd_boolean (*_bfd_find_nearest_line)
5992     (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
5993      const char **, const char **, unsigned int *);
5994   bfd_boolean (*_bfd_find_line)
5995     (bfd *, struct bfd_symbol **, struct bfd_symbol *,
5996      const char **, unsigned int *);
5997   bfd_boolean (*_bfd_find_inliner_info)
5998     (bfd *, const char **, const char **, unsigned int *);
5999  /* Back-door to allow format-aware applications to create debug symbols
6000     while using BFD for everything else.  Currently used by the assembler
6001     when creating COFF files.  */
6002   asymbol *   (*_bfd_make_debug_symbol)
6003     (bfd *, void *, unsigned long size);
6004 #define bfd_read_minisymbols(b, d, m, s) \
6005   BFD_SEND (b, _read_minisymbols, (b, d, m, s))
6006   long        (*_read_minisymbols)
6007     (bfd *, bfd_boolean, void **, unsigned int *);
6008 #define bfd_minisymbol_to_symbol(b, d, m, f) \
6009   BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
6010   asymbol *   (*_minisymbol_to_symbol)
6011     (bfd *, bfd_boolean, const void *, asymbol *);
6012
6013   /* Routines for relocs.  */
6014 #define BFD_JUMP_TABLE_RELOCS(NAME) \
6015   NAME##_get_reloc_upper_bound, \
6016   NAME##_canonicalize_reloc, \
6017   NAME##_bfd_reloc_type_lookup, \
6018   NAME##_bfd_reloc_name_lookup
6019
6020   long        (*_get_reloc_upper_bound) (bfd *, sec_ptr);
6021   long        (*_bfd_canonicalize_reloc)
6022     (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
6023   /* See documentation on reloc types.  */
6024   reloc_howto_type *
6025               (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
6026   reloc_howto_type *
6027               (*reloc_name_lookup) (bfd *, const char *);
6028
6029
6030   /* Routines used when writing an object file.  */
6031 #define BFD_JUMP_TABLE_WRITE(NAME) \
6032   NAME##_set_arch_mach, \
6033   NAME##_set_section_contents
6034
6035   bfd_boolean (*_bfd_set_arch_mach)
6036     (bfd *, enum bfd_architecture, unsigned long);
6037   bfd_boolean (*_bfd_set_section_contents)
6038     (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
6039
6040   /* Routines used by the linker.  */
6041 #define BFD_JUMP_TABLE_LINK(NAME) \
6042   NAME##_sizeof_headers, \
6043   NAME##_bfd_get_relocated_section_contents, \
6044   NAME##_bfd_relax_section, \
6045   NAME##_bfd_link_hash_table_create, \
6046   NAME##_bfd_link_hash_table_free, \
6047   NAME##_bfd_link_add_symbols, \
6048   NAME##_bfd_link_just_syms, \
6049   NAME##_bfd_copy_link_hash_symbol_type, \
6050   NAME##_bfd_final_link, \
6051   NAME##_bfd_link_split_section, \
6052   NAME##_bfd_gc_sections, \
6053   NAME##_bfd_lookup_section_flags, \
6054   NAME##_bfd_merge_sections, \
6055   NAME##_bfd_is_group_section, \
6056   NAME##_bfd_discard_group, \
6057   NAME##_section_already_linked, \
6058   NAME##_bfd_define_common_symbol
6059
6060   int         (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
6061   bfd_byte *  (*_bfd_get_relocated_section_contents)
6062     (bfd *, struct bfd_link_info *, struct bfd_link_order *,
6063      bfd_byte *, bfd_boolean, struct bfd_symbol **);
6064
6065   bfd_boolean (*_bfd_relax_section)
6066     (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
6067
6068   /* Create a hash table for the linker.  Different backends store
6069      different information in this table.  */
6070   struct bfd_link_hash_table *
6071               (*_bfd_link_hash_table_create) (bfd *);
6072
6073   /* Release the memory associated with the linker hash table.  */
6074   void        (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
6075
6076   /* Add symbols from this object file into the hash table.  */
6077   bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
6078
6079   /* Indicate that we are only retrieving symbol values from this section.  */
6080   void        (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
6081
6082   /* Copy the symbol type of a linker hash table entry.  */
6083 #define bfd_copy_link_hash_symbol_type(b, t, f) \
6084   BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6085   void (*_bfd_copy_link_hash_symbol_type)
6086     (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6087
6088   /* Do a link based on the link_order structures attached to each
6089      section of the BFD.  */
6090   bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
6091
6092   /* Should this section be split up into smaller pieces during linking.  */
6093   bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
6094
6095   /* Remove sections that are not referenced from the output.  */
6096   bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
6097
6098   /* Sets the bitmask of allowed and disallowed section flags.  */
6099   void (*_bfd_lookup_section_flags) (struct bfd_link_info *,
6100                                      struct flag_info *);
6101
6102   /* Attempt to merge SEC_MERGE sections.  */
6103   bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
6104
6105   /* Is this section a member of a group?  */
6106   bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6107
6108   /* Discard members of a group.  */
6109   bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
6110
6111   /* Check if SEC has been already linked during a reloceatable or
6112      final link.  */
6113   bfd_boolean (*_section_already_linked) (bfd *, asection *,
6114                                           struct bfd_link_info *);
6115
6116   /* Define a common symbol.  */
6117   bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6118                                             struct bfd_link_hash_entry *);
6119
6120   /* Routines to handle dynamic symbols and relocs.  */
6121 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
6122   NAME##_get_dynamic_symtab_upper_bound, \
6123   NAME##_canonicalize_dynamic_symtab, \
6124   NAME##_get_synthetic_symtab, \
6125   NAME##_get_dynamic_reloc_upper_bound, \
6126   NAME##_canonicalize_dynamic_reloc
6127
6128   /* Get the amount of memory required to hold the dynamic symbols.  */
6129   long        (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
6130   /* Read in the dynamic symbols.  */
6131   long        (*_bfd_canonicalize_dynamic_symtab)
6132     (bfd *, struct bfd_symbol **);
6133   /* Create synthetized symbols.  */
6134   long        (*_bfd_get_synthetic_symtab)
6135     (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6136      struct bfd_symbol **);
6137   /* Get the amount of memory required to hold the dynamic relocs.  */
6138   long        (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
6139   /* Read in the dynamic relocs.  */
6140   long        (*_bfd_canonicalize_dynamic_reloc)
6141     (bfd *, arelent **, struct bfd_symbol **);
6142
6143   /* Opposite endian version of this target.  */
6144   const struct bfd_target * alternative_target;
6145
6146   /* Data for use by back-end routines, which isn't
6147      generic enough to belong in this structure.  */
6148   const void *backend_data;
6149
6150 } bfd_target;
6151
6152 bfd_boolean bfd_set_default_target (const char *name);
6153
6154 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
6155
6156 const bfd_target *bfd_get_target_info (const char *target_name,
6157     bfd *abfd,
6158     bfd_boolean *is_bigendian,
6159     int *underscoring,
6160     const char **def_target_arch);
6161 const char ** bfd_target_list (void);
6162
6163 const bfd_target *bfd_search_for_target
6164    (int (*search_func) (const bfd_target *, void *),
6165     void *);
6166
6167 /* Extracted from format.c.  */
6168 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
6169
6170 bfd_boolean bfd_check_format_matches
6171    (bfd *abfd, bfd_format format, char ***matching);
6172
6173 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
6174
6175 const char *bfd_format_string (bfd_format format);
6176
6177 /* Extracted from linker.c.  */
6178 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
6179
6180 #define bfd_link_split_section(abfd, sec) \
6181        BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6182
6183 bfd_boolean bfd_section_already_linked (bfd *abfd,
6184     asection *sec,
6185     struct bfd_link_info *info);
6186
6187 #define bfd_section_already_linked(abfd, sec, info) \
6188        BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
6189
6190 bfd_boolean bfd_generic_define_common_symbol
6191    (bfd *output_bfd, struct bfd_link_info *info,
6192     struct bfd_link_hash_entry *h);
6193
6194 #define bfd_define_common_symbol(output_bfd, info, h) \
6195        BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6196
6197 struct bfd_elf_version_tree * bfd_find_version_for_sym
6198    (struct bfd_elf_version_tree *verdefs,
6199     const char *sym_name, bfd_boolean *hide);
6200
6201 bfd_boolean bfd_hide_sym_by_version
6202    (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6203
6204 /* Extracted from simple.c.  */
6205 bfd_byte *bfd_simple_get_relocated_section_contents
6206    (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
6207
6208 /* Extracted from compress.c.  */
6209 bfd_boolean bfd_compress_section_contents
6210    (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6211     bfd_size_type uncompressed_size);
6212
6213 bfd_boolean bfd_get_full_section_contents
6214    (bfd *abfd, asection *section, bfd_byte **ptr);
6215
6216 bfd_boolean bfd_is_section_compressed
6217    (bfd *abfd, asection *section);
6218
6219 bfd_boolean bfd_init_section_decompress_status
6220    (bfd *abfd, asection *section);
6221
6222 bfd_boolean bfd_init_section_compress_status
6223    (bfd *abfd, asection *section);
6224
6225 #ifdef __cplusplus
6226 }
6227 #endif
6228 #endif