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[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [bfd/] [bfd-in2.h] - Blame information for rev 161

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1 14 khays
/* 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
 
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
 
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
 
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
 
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
 
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
 
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;
569 161 khays
struct bfd_section_already_linked;
570 14 khays
struct bfd_elf_version_tree;
571
#endif
572 161 khays
 
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
 
579
/* Externally visible ECOFF routines.  */
580
 
581 14 khays
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
   struct bfd_elf_version_tree *);
657
extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
658
  (bfd *, struct bfd_link_info *);
659
extern void bfd_elf_set_dt_needed_name
660
  (bfd *, const char *);
661
extern const char *bfd_elf_get_dt_soname
662
  (bfd *);
663
extern void bfd_elf_set_dyn_lib_class
664
  (bfd *, enum dynamic_lib_link_class);
665
extern int bfd_elf_get_dyn_lib_class
666
  (bfd *);
667
extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
668
  (bfd *, struct bfd_link_info *);
669
extern bfd_boolean bfd_elf_discard_info
670
  (bfd *, struct bfd_link_info *);
671
extern unsigned int _bfd_elf_default_action_discarded
672
  (struct bfd_section *);
673
 
674
/* Return an upper bound on the number of bytes required to store a
675
   copy of ABFD's program header table entries.  Return -1 if an error
676
   occurs; bfd_get_error will return an appropriate code.  */
677
extern long bfd_get_elf_phdr_upper_bound
678
  (bfd *abfd);
679
 
680
/* Copy ABFD's program header table entries to *PHDRS.  The entries
681
   will be stored as an array of Elf_Internal_Phdr structures, as
682
   defined in include/elf/internal.h.  To find out how large the
683
   buffer needs to be, call bfd_get_elf_phdr_upper_bound.
684
 
685
   Return the number of program header table entries read, or -1 if an
686
   error occurs; bfd_get_error will return an appropriate code.  */
687
extern int bfd_get_elf_phdrs
688
  (bfd *abfd, void *phdrs);
689
 
690
/* Create a new BFD as if by bfd_openr.  Rather than opening a file,
691
   reconstruct an ELF file by reading the segments out of remote memory
692
   based on the ELF file header at EHDR_VMA and the ELF program headers it
693
   points to.  If not null, *LOADBASEP is filled in with the difference
694
   between the VMAs from which the segments were read, and the VMAs the
695
   file headers (and hence BFD's idea of each section's VMA) put them at.
696
 
697
   The function TARGET_READ_MEMORY is called to copy LEN bytes from the
698
   remote memory at target address VMA into the local buffer at MYADDR; it
699
   should return zero on success or an `errno' code on failure.  TEMPL must
700
   be a BFD for an ELF target with the word size and byte order found in
701
   the remote memory.  */
702
extern bfd *bfd_elf_bfd_from_remote_memory
703
  (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
704
   int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, int len));
705
 
706
/* Return the arch_size field of an elf bfd, or -1 if not elf.  */
707
extern int bfd_get_arch_size
708
  (bfd *);
709
 
710
/* Return TRUE if address "naturally" sign extends, or -1 if not elf.  */
711
extern int bfd_get_sign_extend_vma
712
  (bfd *);
713
 
714
extern struct bfd_section *_bfd_elf_tls_setup
715
  (bfd *, struct bfd_link_info *);
716
 
717
extern void _bfd_fix_excluded_sec_syms
718
  (bfd *, struct bfd_link_info *);
719
 
720
extern unsigned bfd_m68k_mach_to_features (int);
721
 
722
extern int bfd_m68k_features_to_mach (unsigned);
723
 
724
extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
725
  (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
726
   char **);
727
 
728
extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
729
 
730
extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
731
  (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
732
   char **);
733
 
734
extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
735
  (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
736
   char **);
737
 
738
/* SunOS shared library support routines for the linker.  */
739
 
740
extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
741
  (bfd *, struct bfd_link_info *);
742
extern bfd_boolean bfd_sunos_record_link_assignment
743
  (bfd *, struct bfd_link_info *, const char *);
744
extern bfd_boolean bfd_sunos_size_dynamic_sections
745
  (bfd *, struct bfd_link_info *, struct bfd_section **,
746
   struct bfd_section **, struct bfd_section **);
747
 
748
/* Linux shared library support routines for the linker.  */
749
 
750
extern bfd_boolean bfd_i386linux_size_dynamic_sections
751
  (bfd *, struct bfd_link_info *);
752
extern bfd_boolean bfd_m68klinux_size_dynamic_sections
753
  (bfd *, struct bfd_link_info *);
754
extern bfd_boolean bfd_sparclinux_size_dynamic_sections
755
  (bfd *, struct bfd_link_info *);
756
 
757
/* mmap hacks */
758
 
759
struct _bfd_window_internal;
760
typedef struct _bfd_window_internal bfd_window_internal;
761
 
762
typedef struct _bfd_window
763
{
764
  /* What the user asked for.  */
765
  void *data;
766
  bfd_size_type size;
767
  /* The actual window used by BFD.  Small user-requested read-only
768
     regions sharing a page may share a single window into the object
769
     file.  Read-write versions shouldn't until I've fixed things to
770
     keep track of which portions have been claimed by the
771
     application; don't want to give the same region back when the
772
     application wants two writable copies!  */
773
  struct _bfd_window_internal *i;
774
}
775
bfd_window;
776
 
777
extern void bfd_init_window
778
  (bfd_window *);
779
extern void bfd_free_window
780
  (bfd_window *);
781
extern bfd_boolean bfd_get_file_window
782
  (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
783
 
784
/* XCOFF support routines for the linker.  */
785
 
786
extern bfd_boolean bfd_xcoff_split_import_path
787
  (bfd *, const char *, const char **, const char **);
788
extern bfd_boolean bfd_xcoff_set_archive_import_path
789
  (struct bfd_link_info *, bfd *, const char *);
790
extern bfd_boolean bfd_xcoff_link_record_set
791
  (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
792
extern bfd_boolean bfd_xcoff_import_symbol
793
  (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
794
   const char *, const char *, const char *, unsigned int);
795
extern bfd_boolean bfd_xcoff_export_symbol
796
  (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
797
extern bfd_boolean bfd_xcoff_link_count_reloc
798
  (bfd *, struct bfd_link_info *, const char *);
799
extern bfd_boolean bfd_xcoff_record_link_assignment
800
  (bfd *, struct bfd_link_info *, const char *);
801
extern bfd_boolean bfd_xcoff_size_dynamic_sections
802
  (bfd *, struct bfd_link_info *, const char *, const char *,
803
   unsigned long, unsigned long, unsigned long, bfd_boolean,
804
   int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
805
extern bfd_boolean bfd_xcoff_link_generate_rtinit
806
  (bfd *, const char *, const char *, bfd_boolean);
807
 
808
/* XCOFF support routines for ar.  */
809
extern bfd_boolean bfd_xcoff_ar_archive_set_magic
810
  (bfd *, char *);
811
 
812
/* Externally visible COFF routines.  */
813
 
814
#if defined(__STDC__) || defined(ALMOST_STDC)
815
struct internal_syment;
816
union internal_auxent;
817
#endif
818
 
819
extern bfd_boolean bfd_coff_get_syment
820
  (bfd *, struct bfd_symbol *, struct internal_syment *);
821
 
822
extern bfd_boolean bfd_coff_get_auxent
823
  (bfd *, struct bfd_symbol *, int, union internal_auxent *);
824
 
825
extern bfd_boolean bfd_coff_set_symbol_class
826
  (bfd *, struct bfd_symbol *, unsigned int);
827
 
828
extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
829
  (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
830
 
831
/* ARM VFP11 erratum workaround support.  */
832
typedef enum
833
{
834
  BFD_ARM_VFP11_FIX_DEFAULT,
835
  BFD_ARM_VFP11_FIX_NONE,
836
  BFD_ARM_VFP11_FIX_SCALAR,
837
  BFD_ARM_VFP11_FIX_VECTOR
838
} bfd_arm_vfp11_fix;
839
 
840
extern void bfd_elf32_arm_init_maps
841
  (bfd *);
842
 
843
extern void bfd_elf32_arm_set_vfp11_fix
844
  (bfd *, struct bfd_link_info *);
845
 
846
extern void bfd_elf32_arm_set_cortex_a8_fix
847
  (bfd *, struct bfd_link_info *);
848
 
849
extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
850
  (bfd *, struct bfd_link_info *);
851
 
852
extern void bfd_elf32_arm_vfp11_fix_veneer_locations
853
  (bfd *, struct bfd_link_info *);
854
 
855
/* ARM Interworking support.  Called from linker.  */
856
extern bfd_boolean bfd_arm_allocate_interworking_sections
857
  (struct bfd_link_info *);
858
 
859
extern bfd_boolean bfd_arm_process_before_allocation
860
  (bfd *, struct bfd_link_info *, int);
861
 
862
extern bfd_boolean bfd_arm_get_bfd_for_interworking
863
  (bfd *, struct bfd_link_info *);
864
 
865
/* PE ARM Interworking support.  Called from linker.  */
866
extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
867
  (struct bfd_link_info *);
868
 
869
extern bfd_boolean bfd_arm_pe_process_before_allocation
870
  (bfd *, struct bfd_link_info *, int);
871
 
872
extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
873
  (bfd *, struct bfd_link_info *);
874
 
875
/* ELF ARM Interworking support.  Called from linker.  */
876
extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
877
  (struct bfd_link_info *);
878
 
879
extern bfd_boolean bfd_elf32_arm_process_before_allocation
880
  (bfd *, struct bfd_link_info *);
881
 
882
void bfd_elf32_arm_set_target_relocs
883
  (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
884 161 khays
   int, int, int, int, int);
885 14 khays
 
886
extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
887
  (bfd *, struct bfd_link_info *);
888
 
889
extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
890
  (bfd *, struct bfd_link_info *);
891
 
892
/* ELF ARM mapping symbol support */
893
#define BFD_ARM_SPECIAL_SYM_TYPE_MAP    (1 << 0)
894
#define BFD_ARM_SPECIAL_SYM_TYPE_TAG    (1 << 1)
895
#define BFD_ARM_SPECIAL_SYM_TYPE_OTHER  (1 << 2)
896
#define BFD_ARM_SPECIAL_SYM_TYPE_ANY    (~0)
897
extern bfd_boolean bfd_is_arm_special_symbol_name
898
  (const char * name, int type);
899
 
900
extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
901
 
902
/* ARM Note section processing.  */
903
extern bfd_boolean bfd_arm_merge_machines
904
  (bfd *, bfd *);
905
 
906
extern bfd_boolean bfd_arm_update_notes
907
  (bfd *, const char *);
908
 
909
extern unsigned int bfd_arm_get_mach_from_notes
910
  (bfd *, const char *);
911
 
912
/* ARM stub generation support.  Called from the linker.  */
913
extern int elf32_arm_setup_section_lists
914
  (bfd *, struct bfd_link_info *);
915
extern void elf32_arm_next_input_section
916
  (struct bfd_link_info *, struct bfd_section *);
917
extern bfd_boolean elf32_arm_size_stubs
918
  (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
919
   struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
920
extern bfd_boolean elf32_arm_build_stubs
921
  (struct bfd_link_info *);
922
 
923
/* ARM unwind section editing support.  */
924
extern bfd_boolean elf32_arm_fix_exidx_coverage
925
(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
926
 
927
/* C6x unwind section editing support.  */
928
extern bfd_boolean elf32_tic6x_fix_exidx_coverage
929
(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
930
 
931
/* PowerPC @tls opcode transform/validate.  */
932
extern unsigned int _bfd_elf_ppc_at_tls_transform
933
  (unsigned int, unsigned int);
934
/* PowerPC @tprel opcode transform/validate.  */
935
extern unsigned int _bfd_elf_ppc_at_tprel_transform
936
  (unsigned int, unsigned int);
937
 
938
/* TI COFF load page support.  */
939
extern void bfd_ticoff_set_section_load_page
940
  (struct bfd_section *, int);
941
 
942
extern int bfd_ticoff_get_section_load_page
943
  (struct bfd_section *);
944
 
945
/* H8/300 functions.  */
946
extern bfd_vma bfd_h8300_pad_address
947
  (bfd *, bfd_vma);
948
 
949
/* IA64 Itanium code generation.  Called from linker.  */
950
extern void bfd_elf32_ia64_after_parse
951
  (int);
952
 
953
extern void bfd_elf64_ia64_after_parse
954
  (int);
955
 
956
/* This structure is used for a comdat section, as in PE.  A comdat
957
   section is associated with a particular symbol.  When the linker
958
   sees a comdat section, it keeps only one of the sections with a
959
   given name and associated with a given symbol.  */
960
 
961
struct coff_comdat_info
962
{
963
  /* The name of the symbol associated with a comdat section.  */
964
  const char *name;
965
 
966
  /* The local symbol table index of the symbol associated with a
967
     comdat section.  This is only meaningful to the object file format
968
     specific code; it is not an index into the list returned by
969
     bfd_canonicalize_symtab.  */
970
  long symbol;
971
};
972
 
973
extern struct coff_comdat_info *bfd_coff_get_comdat_section
974
  (bfd *, struct bfd_section *);
975
 
976
/* Extracted from init.c.  */
977
void bfd_init (void);
978
 
979
/* Extracted from opncls.c.  */
980
extern unsigned int bfd_use_reserved_id;
981
bfd *bfd_fopen (const char *filename, const char *target,
982
    const char *mode, int fd);
983
 
984
bfd *bfd_openr (const char *filename, const char *target);
985
 
986
bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
987
 
988
bfd *bfd_openstreamr (const char *, const char *, void *);
989
 
990
bfd *bfd_openr_iovec (const char *filename, const char *target,
991
    void *(*open_func) (struct bfd *nbfd,
992
    void *open_closure),
993
    void *open_closure,
994
    file_ptr (*pread_func) (struct bfd *nbfd,
995
    void *stream,
996
    void *buf,
997
    file_ptr nbytes,
998
    file_ptr offset),
999
    int (*close_func) (struct bfd *nbfd,
1000
    void *stream),
1001
    int (*stat_func) (struct bfd *abfd,
1002
    void *stream,
1003
    struct stat *sb));
1004
 
1005
bfd *bfd_openw (const char *filename, const char *target);
1006
 
1007
bfd_boolean bfd_close (bfd *abfd);
1008
 
1009
bfd_boolean bfd_close_all_done (bfd *);
1010
 
1011
bfd *bfd_create (const char *filename, bfd *templ);
1012
 
1013
bfd_boolean bfd_make_writable (bfd *abfd);
1014
 
1015
bfd_boolean bfd_make_readable (bfd *abfd);
1016
 
1017
void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1018
 
1019
void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1020
 
1021
unsigned long bfd_calc_gnu_debuglink_crc32
1022
   (unsigned long crc, const unsigned char *buf, bfd_size_type len);
1023
 
1024
char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1025
 
1026
struct bfd_section *bfd_create_gnu_debuglink_section
1027
   (bfd *abfd, const char *filename);
1028
 
1029
bfd_boolean bfd_fill_in_gnu_debuglink_section
1030
   (bfd *abfd, struct bfd_section *sect, const char *filename);
1031
 
1032
/* Extracted from libbfd.c.  */
1033
 
1034
/* Byte swapping macros for user section data.  */
1035
 
1036
#define bfd_put_8(abfd, val, ptr) \
1037
  ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1038
#define bfd_put_signed_8 \
1039
  bfd_put_8
1040
#define bfd_get_8(abfd, ptr) \
1041
  (*(const unsigned char *) (ptr) & 0xff)
1042
#define bfd_get_signed_8(abfd, ptr) \
1043
  (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1044
 
1045
#define bfd_put_16(abfd, val, ptr) \
1046
  BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1047
#define bfd_put_signed_16 \
1048
  bfd_put_16
1049
#define bfd_get_16(abfd, ptr) \
1050
  BFD_SEND (abfd, bfd_getx16, (ptr))
1051
#define bfd_get_signed_16(abfd, ptr) \
1052
  BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1053
 
1054
#define bfd_put_32(abfd, val, ptr) \
1055
  BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1056
#define bfd_put_signed_32 \
1057
  bfd_put_32
1058
#define bfd_get_32(abfd, ptr) \
1059
  BFD_SEND (abfd, bfd_getx32, (ptr))
1060
#define bfd_get_signed_32(abfd, ptr) \
1061
  BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1062
 
1063
#define bfd_put_64(abfd, val, ptr) \
1064
  BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1065
#define bfd_put_signed_64 \
1066
  bfd_put_64
1067
#define bfd_get_64(abfd, ptr) \
1068
  BFD_SEND (abfd, bfd_getx64, (ptr))
1069
#define bfd_get_signed_64(abfd, ptr) \
1070
  BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1071
 
1072
#define bfd_get(bits, abfd, ptr)                       \
1073
  ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr)       \
1074
   : (bits) == 16 ? bfd_get_16 (abfd, ptr)             \
1075
   : (bits) == 32 ? bfd_get_32 (abfd, ptr)             \
1076
   : (bits) == 64 ? bfd_get_64 (abfd, ptr)             \
1077
   : (abort (), (bfd_vma) - 1))
1078
 
1079
#define bfd_put(bits, abfd, val, ptr)                  \
1080
  ((bits) == 8 ? bfd_put_8  (abfd, val, ptr)           \
1081
   : (bits) == 16 ? bfd_put_16 (abfd, val, ptr)                \
1082
   : (bits) == 32 ? bfd_put_32 (abfd, val, ptr)                \
1083
   : (bits) == 64 ? bfd_put_64 (abfd, val, ptr)                \
1084
   : (abort (), (void) 0))
1085
 
1086
 
1087
/* Byte swapping macros for file header data.  */
1088
 
1089
#define bfd_h_put_8(abfd, val, ptr) \
1090
  bfd_put_8 (abfd, val, ptr)
1091
#define bfd_h_put_signed_8(abfd, val, ptr) \
1092
  bfd_put_8 (abfd, val, ptr)
1093
#define bfd_h_get_8(abfd, ptr) \
1094
  bfd_get_8 (abfd, ptr)
1095
#define bfd_h_get_signed_8(abfd, ptr) \
1096
  bfd_get_signed_8 (abfd, ptr)
1097
 
1098
#define bfd_h_put_16(abfd, val, ptr) \
1099
  BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1100
#define bfd_h_put_signed_16 \
1101
  bfd_h_put_16
1102
#define bfd_h_get_16(abfd, ptr) \
1103
  BFD_SEND (abfd, bfd_h_getx16, (ptr))
1104
#define bfd_h_get_signed_16(abfd, ptr) \
1105
  BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1106
 
1107
#define bfd_h_put_32(abfd, val, ptr) \
1108
  BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1109
#define bfd_h_put_signed_32 \
1110
  bfd_h_put_32
1111
#define bfd_h_get_32(abfd, ptr) \
1112
  BFD_SEND (abfd, bfd_h_getx32, (ptr))
1113
#define bfd_h_get_signed_32(abfd, ptr) \
1114
  BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1115
 
1116
#define bfd_h_put_64(abfd, val, ptr) \
1117
  BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1118
#define bfd_h_put_signed_64 \
1119
  bfd_h_put_64
1120
#define bfd_h_get_64(abfd, ptr) \
1121
  BFD_SEND (abfd, bfd_h_getx64, (ptr))
1122
#define bfd_h_get_signed_64(abfd, ptr) \
1123
  BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1124
 
1125
/* Aliases for the above, which should eventually go away.  */
1126
 
1127
#define H_PUT_64  bfd_h_put_64
1128
#define H_PUT_32  bfd_h_put_32
1129
#define H_PUT_16  bfd_h_put_16
1130
#define H_PUT_8   bfd_h_put_8
1131
#define H_PUT_S64 bfd_h_put_signed_64
1132
#define H_PUT_S32 bfd_h_put_signed_32
1133
#define H_PUT_S16 bfd_h_put_signed_16
1134
#define H_PUT_S8  bfd_h_put_signed_8
1135
#define H_GET_64  bfd_h_get_64
1136
#define H_GET_32  bfd_h_get_32
1137
#define H_GET_16  bfd_h_get_16
1138
#define H_GET_8   bfd_h_get_8
1139
#define H_GET_S64 bfd_h_get_signed_64
1140
#define H_GET_S32 bfd_h_get_signed_32
1141
#define H_GET_S16 bfd_h_get_signed_16
1142
#define H_GET_S8  bfd_h_get_signed_8
1143
 
1144
 
1145
/* Extracted from bfdio.c.  */
1146
long bfd_get_mtime (bfd *abfd);
1147
 
1148
file_ptr bfd_get_size (bfd *abfd);
1149
 
1150
void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
1151 161 khays
    int prot, int flags, file_ptr offset,
1152
    void **map_addr, bfd_size_type *map_len);
1153 14 khays
 
1154
/* Extracted from bfdwin.c.  */
1155
/* Extracted from section.c.  */
1156
typedef struct bfd_section
1157
{
1158
  /* The name of the section; the name isn't a copy, the pointer is
1159
     the same as that passed to bfd_make_section.  */
1160
  const char *name;
1161
 
1162
  /* A unique sequence number.  */
1163
  int id;
1164
 
1165
  /* Which section in the bfd; 0..n-1 as sections are created in a bfd.  */
1166
  int index;
1167
 
1168
  /* The next section in the list belonging to the BFD, or NULL.  */
1169
  struct bfd_section *next;
1170
 
1171
  /* The previous section in the list belonging to the BFD, or NULL.  */
1172
  struct bfd_section *prev;
1173
 
1174
  /* The field flags contains attributes of the section. Some
1175
     flags are read in from the object file, and some are
1176
     synthesized from other information.  */
1177
  flagword flags;
1178
 
1179
#define SEC_NO_FLAGS   0x000
1180
 
1181
  /* Tells the OS to allocate space for this section when loading.
1182
     This is clear for a section containing debug information only.  */
1183
#define SEC_ALLOC      0x001
1184
 
1185
  /* Tells the OS to load the section from the file when loading.
1186
     This is clear for a .bss section.  */
1187
#define SEC_LOAD       0x002
1188
 
1189
  /* The section contains data still to be relocated, so there is
1190
     some relocation information too.  */
1191
#define SEC_RELOC      0x004
1192
 
1193
  /* A signal to the OS that the section contains read only data.  */
1194
#define SEC_READONLY   0x008
1195
 
1196
  /* The section contains code only.  */
1197
#define SEC_CODE       0x010
1198
 
1199
  /* The section contains data only.  */
1200
#define SEC_DATA       0x020
1201
 
1202
  /* The section will reside in ROM.  */
1203
#define SEC_ROM        0x040
1204
 
1205
  /* The section contains constructor information. This section
1206
     type is used by the linker to create lists of constructors and
1207
     destructors used by <<g++>>. When a back end sees a symbol
1208
     which should be used in a constructor list, it creates a new
1209
     section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1210
     the symbol to it, and builds a relocation. To build the lists
1211
     of constructors, all the linker has to do is catenate all the
1212
     sections called <<__CTOR_LIST__>> and relocate the data
1213
     contained within - exactly the operations it would peform on
1214
     standard data.  */
1215
#define SEC_CONSTRUCTOR 0x080
1216
 
1217
  /* The section has contents - a data section could be
1218
     <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1219
     <<SEC_HAS_CONTENTS>>  */
1220
#define SEC_HAS_CONTENTS 0x100
1221
 
1222
  /* An instruction to the linker to not output the section
1223
     even if it has information which would normally be written.  */
1224
#define SEC_NEVER_LOAD 0x200
1225
 
1226
  /* The section contains thread local data.  */
1227
#define SEC_THREAD_LOCAL 0x400
1228
 
1229
  /* The section has GOT references.  This flag is only for the
1230
     linker, and is currently only used by the elf32-hppa back end.
1231
     It will be set if global offset table references were detected
1232
     in this section, which indicate to the linker that the section
1233
     contains PIC code, and must be handled specially when doing a
1234
     static link.  */
1235
#define SEC_HAS_GOT_REF 0x800
1236
 
1237
  /* The section contains common symbols (symbols may be defined
1238
     multiple times, the value of a symbol is the amount of
1239
     space it requires, and the largest symbol value is the one
1240
     used).  Most targets have exactly one of these (which we
1241
     translate to bfd_com_section_ptr), but ECOFF has two.  */
1242
#define SEC_IS_COMMON 0x1000
1243
 
1244
  /* The section contains only debugging information.  For
1245
     example, this is set for ELF .debug and .stab sections.
1246
     strip tests this flag to see if a section can be
1247
     discarded.  */
1248
#define SEC_DEBUGGING 0x2000
1249
 
1250
  /* The contents of this section are held in memory pointed to
1251
     by the contents field.  This is checked by bfd_get_section_contents,
1252
     and the data is retrieved from memory if appropriate.  */
1253
#define SEC_IN_MEMORY 0x4000
1254
 
1255
  /* The contents of this section are to be excluded by the
1256
     linker for executable and shared objects unless those
1257
     objects are to be further relocated.  */
1258
#define SEC_EXCLUDE 0x8000
1259
 
1260
  /* The contents of this section are to be sorted based on the sum of
1261
     the symbol and addend values specified by the associated relocation
1262
     entries.  Entries without associated relocation entries will be
1263
     appended to the end of the section in an unspecified order.  */
1264
#define SEC_SORT_ENTRIES 0x10000
1265
 
1266
  /* When linking, duplicate sections of the same name should be
1267
     discarded, rather than being combined into a single section as
1268
     is usually done.  This is similar to how common symbols are
1269
     handled.  See SEC_LINK_DUPLICATES below.  */
1270
#define SEC_LINK_ONCE 0x20000
1271
 
1272
  /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1273
     should handle duplicate sections.  */
1274
#define SEC_LINK_DUPLICATES 0xc0000
1275
 
1276
  /* This value for SEC_LINK_DUPLICATES means that duplicate
1277
     sections with the same name should simply be discarded.  */
1278
#define SEC_LINK_DUPLICATES_DISCARD 0x0
1279
 
1280
  /* This value for SEC_LINK_DUPLICATES means that the linker
1281
     should warn if there are any duplicate sections, although
1282
     it should still only link one copy.  */
1283
#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1284
 
1285
  /* This value for SEC_LINK_DUPLICATES means that the linker
1286
     should warn if any duplicate sections are a different size.  */
1287
#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1288
 
1289
  /* This value for SEC_LINK_DUPLICATES means that the linker
1290
     should warn if any duplicate sections contain different
1291
     contents.  */
1292
#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1293
  (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1294
 
1295
  /* This section was created by the linker as part of dynamic
1296
     relocation or other arcane processing.  It is skipped when
1297
     going through the first-pass output, trusting that someone
1298
     else up the line will take care of it later.  */
1299
#define SEC_LINKER_CREATED 0x100000
1300
 
1301
  /* This section should not be subject to garbage collection.
1302
     Also set to inform the linker that this section should not be
1303
     listed in the link map as discarded.  */
1304
#define SEC_KEEP 0x200000
1305
 
1306
  /* This section contains "short" data, and should be placed
1307
     "near" the GP.  */
1308
#define SEC_SMALL_DATA 0x400000
1309
 
1310
  /* Attempt to merge identical entities in the section.
1311
     Entity size is given in the entsize field.  */
1312
#define SEC_MERGE 0x800000
1313
 
1314
  /* If given with SEC_MERGE, entities to merge are zero terminated
1315
     strings where entsize specifies character size instead of fixed
1316
     size entries.  */
1317
#define SEC_STRINGS 0x1000000
1318
 
1319
  /* This section contains data about section groups.  */
1320
#define SEC_GROUP 0x2000000
1321
 
1322
  /* The section is a COFF shared library section.  This flag is
1323
     only for the linker.  If this type of section appears in
1324
     the input file, the linker must copy it to the output file
1325
     without changing the vma or size.  FIXME: Although this
1326
     was originally intended to be general, it really is COFF
1327
     specific (and the flag was renamed to indicate this).  It
1328
     might be cleaner to have some more general mechanism to
1329
     allow the back end to control what the linker does with
1330
     sections.  */
1331
#define SEC_COFF_SHARED_LIBRARY 0x4000000
1332
 
1333
  /* This input section should be copied to output in reverse order
1334
     as an array of pointers.  This is for ELF linker internal use
1335
     only.  */
1336
#define SEC_ELF_REVERSE_COPY 0x4000000
1337
 
1338
  /* This section contains data which may be shared with other
1339
     executables or shared objects. This is for COFF only.  */
1340
#define SEC_COFF_SHARED 0x8000000
1341
 
1342
  /* When a section with this flag is being linked, then if the size of
1343
     the input section is less than a page, it should not cross a page
1344
     boundary.  If the size of the input section is one page or more,
1345
     it should be aligned on a page boundary.  This is for TI
1346
     TMS320C54X only.  */
1347
#define SEC_TIC54X_BLOCK 0x10000000
1348
 
1349
  /* Conditionally link this section; do not link if there are no
1350
     references found to any symbol in the section.  This is for TI
1351
     TMS320C54X only.  */
1352
#define SEC_TIC54X_CLINK 0x20000000
1353
 
1354
  /* Indicate that section has the no read flag set. This happens
1355
     when memory read flag isn't set. */
1356
#define SEC_COFF_NOREAD 0x40000000
1357
 
1358
  /*  End of section flags.  */
1359
 
1360
  /* Some internal packed boolean fields.  */
1361
 
1362
  /* See the vma field.  */
1363
  unsigned int user_set_vma : 1;
1364
 
1365
  /* A mark flag used by some of the linker backends.  */
1366
  unsigned int linker_mark : 1;
1367
 
1368
  /* Another mark flag used by some of the linker backends.  Set for
1369
     output sections that have an input section.  */
1370
  unsigned int linker_has_input : 1;
1371
 
1372
  /* Mark flag used by some linker backends for garbage collection.  */
1373
  unsigned int gc_mark : 1;
1374
 
1375
  /* Section compression status.  */
1376
  unsigned int compress_status : 2;
1377
#define COMPRESS_SECTION_NONE    0
1378
#define COMPRESS_SECTION_DONE    1
1379
#define DECOMPRESS_SECTION_SIZED 2
1380
 
1381
  /* The following flags are used by the ELF linker. */
1382
 
1383
  /* Mark sections which have been allocated to segments.  */
1384
  unsigned int segment_mark : 1;
1385
 
1386
  /* Type of sec_info information.  */
1387
  unsigned int sec_info_type:3;
1388
#define ELF_INFO_TYPE_NONE      0
1389
#define ELF_INFO_TYPE_STABS     1
1390
#define ELF_INFO_TYPE_MERGE     2
1391
#define ELF_INFO_TYPE_EH_FRAME  3
1392
#define ELF_INFO_TYPE_JUST_SYMS 4
1393
 
1394
  /* Nonzero if this section uses RELA relocations, rather than REL.  */
1395
  unsigned int use_rela_p:1;
1396
 
1397
  /* Bits used by various backends.  The generic code doesn't touch
1398
     these fields.  */
1399
 
1400
  unsigned int sec_flg0:1;
1401
  unsigned int sec_flg1:1;
1402
  unsigned int sec_flg2:1;
1403
  unsigned int sec_flg3:1;
1404
  unsigned int sec_flg4:1;
1405
  unsigned int sec_flg5:1;
1406
 
1407
  /* End of internal packed boolean fields.  */
1408
 
1409
  /*  The virtual memory address of the section - where it will be
1410
      at run time.  The symbols are relocated against this.  The
1411
      user_set_vma flag is maintained by bfd; if it's not set, the
1412
      backend can assign addresses (for example, in <<a.out>>, where
1413
      the default address for <<.data>> is dependent on the specific
1414
      target and various flags).  */
1415
  bfd_vma vma;
1416
 
1417
  /*  The load address of the section - where it would be in a
1418
      rom image; really only used for writing section header
1419
      information.  */
1420
  bfd_vma lma;
1421
 
1422
  /* The size of the section in octets, as it will be output.
1423
     Contains a value even if the section has no contents (e.g., the
1424
     size of <<.bss>>).  */
1425
  bfd_size_type size;
1426
 
1427
  /* For input sections, the original size on disk of the section, in
1428
     octets.  This field should be set for any section whose size is
1429
     changed by linker relaxation.  It is required for sections where
1430
     the linker relaxation scheme doesn't cache altered section and
1431
     reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1432
     targets), and thus the original size needs to be kept to read the
1433
     section multiple times.  For output sections, rawsize holds the
1434
     section size calculated on a previous linker relaxation pass.  */
1435
  bfd_size_type rawsize;
1436
 
1437
  /* The compressed size of the section in octets.  */
1438
  bfd_size_type compressed_size;
1439
 
1440
  /* Relaxation table. */
1441
  struct relax_table *relax;
1442
 
1443
  /* Count of used relaxation table entries. */
1444
  int relax_count;
1445
 
1446
 
1447
  /* If this section is going to be output, then this value is the
1448
     offset in *bytes* into the output section of the first byte in the
1449
     input section (byte ==> smallest addressable unit on the
1450
     target).  In most cases, if this was going to start at the
1451
     100th octet (8-bit quantity) in the output section, this value
1452
     would be 100.  However, if the target byte size is 16 bits
1453
     (bfd_octets_per_byte is "2"), this value would be 50.  */
1454
  bfd_vma output_offset;
1455
 
1456
  /* The output section through which to map on output.  */
1457
  struct bfd_section *output_section;
1458
 
1459
  /* The alignment requirement of the section, as an exponent of 2 -
1460
     e.g., 3 aligns to 2^3 (or 8).  */
1461
  unsigned int alignment_power;
1462
 
1463
  /* If an input section, a pointer to a vector of relocation
1464
     records for the data in this section.  */
1465
  struct reloc_cache_entry *relocation;
1466
 
1467
  /* If an output section, a pointer to a vector of pointers to
1468
     relocation records for the data in this section.  */
1469
  struct reloc_cache_entry **orelocation;
1470
 
1471
  /* The number of relocation records in one of the above.  */
1472
  unsigned reloc_count;
1473
 
1474
  /* Information below is back end specific - and not always used
1475
     or updated.  */
1476
 
1477
  /* File position of section data.  */
1478
  file_ptr filepos;
1479
 
1480
  /* File position of relocation info.  */
1481
  file_ptr rel_filepos;
1482
 
1483
  /* File position of line data.  */
1484
  file_ptr line_filepos;
1485
 
1486
  /* Pointer to data for applications.  */
1487
  void *userdata;
1488
 
1489
  /* If the SEC_IN_MEMORY flag is set, this points to the actual
1490
     contents.  */
1491
  unsigned char *contents;
1492
 
1493
  /* Attached line number information.  */
1494
  alent *lineno;
1495
 
1496
  /* Number of line number records.  */
1497
  unsigned int lineno_count;
1498
 
1499
  /* Entity size for merging purposes.  */
1500
  unsigned int entsize;
1501
 
1502
  /* Points to the kept section if this section is a link-once section,
1503
     and is discarded.  */
1504
  struct bfd_section *kept_section;
1505
 
1506
  /* When a section is being output, this value changes as more
1507
     linenumbers are written out.  */
1508
  file_ptr moving_line_filepos;
1509
 
1510
  /* What the section number is in the target world.  */
1511
  int target_index;
1512
 
1513
  void *used_by_bfd;
1514
 
1515
  /* If this is a constructor section then here is a list of the
1516
     relocations created to relocate items within it.  */
1517
  struct relent_chain *constructor_chain;
1518
 
1519
  /* The BFD which owns the section.  */
1520
  bfd *owner;
1521
 
1522 161 khays
  /* INPUT_SECTION_FLAGS if specified in the linker script.  */
1523
  struct flag_info *section_flag_info;
1524
 
1525 14 khays
  /* A symbol which points at this section only.  */
1526
  struct bfd_symbol *symbol;
1527
  struct bfd_symbol **symbol_ptr_ptr;
1528
 
1529
  /* Early in the link process, map_head and map_tail are used to build
1530
     a list of input sections attached to an output section.  Later,
1531
     output sections use these fields for a list of bfd_link_order
1532
     structs.  */
1533
  union {
1534
    struct bfd_link_order *link_order;
1535
    struct bfd_section *s;
1536
  } map_head, map_tail;
1537
} asection;
1538
 
1539
/* Relax table contains information about instructions which can
1540
   be removed by relaxation -- replacing a long address with a
1541
   short address.  */
1542
struct relax_table {
1543
  /* Address where bytes may be deleted. */
1544
  bfd_vma addr;
1545
 
1546
  /* Number of bytes to be deleted.  */
1547
  int size;
1548
};
1549
 
1550
/* These sections are global, and are managed by BFD.  The application
1551
   and target back end are not permitted to change the values in
1552
   these sections.  New code should use the section_ptr macros rather
1553
   than referring directly to the const sections.  The const sections
1554
   may eventually vanish.  */
1555
#define BFD_ABS_SECTION_NAME "*ABS*"
1556
#define BFD_UND_SECTION_NAME "*UND*"
1557
#define BFD_COM_SECTION_NAME "*COM*"
1558
#define BFD_IND_SECTION_NAME "*IND*"
1559
 
1560
/* The absolute section.  */
1561
extern asection bfd_abs_section;
1562
#define bfd_abs_section_ptr ((asection *) &bfd_abs_section)
1563
#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1564
/* Pointer to the undefined section.  */
1565
extern asection bfd_und_section;
1566
#define bfd_und_section_ptr ((asection *) &bfd_und_section)
1567
#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1568
/* Pointer to the common section.  */
1569
extern asection bfd_com_section;
1570
#define bfd_com_section_ptr ((asection *) &bfd_com_section)
1571
/* Pointer to the indirect section.  */
1572
extern asection bfd_ind_section;
1573
#define bfd_ind_section_ptr ((asection *) &bfd_ind_section)
1574
#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1575
 
1576
#define bfd_is_const_section(SEC)              \
1577
 (   ((SEC) == bfd_abs_section_ptr)            \
1578
  || ((SEC) == bfd_und_section_ptr)            \
1579
  || ((SEC) == bfd_com_section_ptr)            \
1580
  || ((SEC) == bfd_ind_section_ptr))
1581
 
1582
/* Macros to handle insertion and deletion of a bfd's sections.  These
1583
   only handle the list pointers, ie. do not adjust section_count,
1584
   target_index etc.  */
1585
#define bfd_section_list_remove(ABFD, S) \
1586
  do                                                   \
1587
    {                                                  \
1588
      asection *_s = S;                                \
1589
      asection *_next = _s->next;                      \
1590
      asection *_prev = _s->prev;                      \
1591
      if (_prev)                                       \
1592
        _prev->next = _next;                           \
1593
      else                                             \
1594
        (ABFD)->sections = _next;                      \
1595
      if (_next)                                       \
1596
        _next->prev = _prev;                           \
1597
      else                                             \
1598
        (ABFD)->section_last = _prev;                  \
1599
    }                                                  \
1600
  while (0)
1601
#define bfd_section_list_append(ABFD, S) \
1602
  do                                                   \
1603
    {                                                  \
1604
      asection *_s = S;                                \
1605
      bfd *_abfd = ABFD;                               \
1606
      _s->next = NULL;                                 \
1607
      if (_abfd->section_last)                         \
1608
        {                                              \
1609
          _s->prev = _abfd->section_last;              \
1610
          _abfd->section_last->next = _s;              \
1611
        }                                              \
1612
      else                                             \
1613
        {                                              \
1614
          _s->prev = NULL;                             \
1615
          _abfd->sections = _s;                        \
1616
        }                                              \
1617
      _abfd->section_last = _s;                        \
1618
    }                                                  \
1619
  while (0)
1620
#define bfd_section_list_prepend(ABFD, S) \
1621
  do                                                   \
1622
    {                                                  \
1623
      asection *_s = S;                                \
1624
      bfd *_abfd = ABFD;                               \
1625
      _s->prev = NULL;                                 \
1626
      if (_abfd->sections)                             \
1627
        {                                              \
1628
          _s->next = _abfd->sections;                  \
1629
          _abfd->sections->prev = _s;                  \
1630
        }                                              \
1631
      else                                             \
1632
        {                                              \
1633
          _s->next = NULL;                             \
1634
          _abfd->section_last = _s;                    \
1635
        }                                              \
1636
      _abfd->sections = _s;                            \
1637
    }                                                  \
1638
  while (0)
1639
#define bfd_section_list_insert_after(ABFD, A, S) \
1640
  do                                                   \
1641
    {                                                  \
1642
      asection *_a = A;                                \
1643
      asection *_s = S;                                \
1644
      asection *_next = _a->next;                      \
1645
      _s->next = _next;                                \
1646
      _s->prev = _a;                                   \
1647
      _a->next = _s;                                   \
1648
      if (_next)                                       \
1649
        _next->prev = _s;                              \
1650
      else                                             \
1651
        (ABFD)->section_last = _s;                     \
1652
    }                                                  \
1653
  while (0)
1654
#define bfd_section_list_insert_before(ABFD, B, S) \
1655
  do                                                   \
1656
    {                                                  \
1657
      asection *_b = B;                                \
1658
      asection *_s = S;                                \
1659
      asection *_prev = _b->prev;                      \
1660
      _s->prev = _prev;                                \
1661
      _s->next = _b;                                   \
1662
      _b->prev = _s;                                   \
1663
      if (_prev)                                       \
1664
        _prev->next = _s;                              \
1665
      else                                             \
1666
        (ABFD)->sections = _s;                         \
1667
    }                                                  \
1668
  while (0)
1669
#define bfd_section_removed_from_list(ABFD, S) \
1670
  ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1671
 
1672
#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX)                   \
1673
  /* name, id,  index, next, prev, flags, user_set_vma,            */  \
1674
  { NAME,  IDX, 0,     NULL, NULL, FLAGS, 0,                           \
1675
                                                                       \
1676
  /* linker_mark, linker_has_input, gc_mark, decompress_status,    */  \
1677
     0,           0,                1,       0,                        \
1678
                                                                       \
1679
  /* segment_mark, sec_info_type, use_rela_p,                      */  \
1680
     0,            0,             0,                                   \
1681
                                                                       \
1682
  /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5,   */  \
1683
     0,        0,        0,        0,        0,        0,              \
1684
                                                                       \
1685
  /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */  \
1686
     0,   0,   0,    0,       0,               0,     0,               \
1687
                                                                       \
1688
  /* output_offset, output_section,              alignment_power,  */  \
1689
     0,             (struct bfd_section *) &SEC, 0,                    \
1690
                                                                       \
1691
  /* relocation, orelocation, reloc_count, filepos, rel_filepos,   */  \
1692
     NULL,       NULL,        0,           0,       0,                 \
1693
                                                                       \
1694
  /* line_filepos, userdata, contents, lineno, lineno_count,       */  \
1695
     0,            NULL,     NULL,     NULL,   0,                      \
1696
                                                                       \
1697
  /* entsize, kept_section, moving_line_filepos,                    */ \
1698
     0,       NULL,          0,                                        \
1699
                                                                       \
1700
  /* target_index, used_by_bfd, constructor_chain, owner,          */  \
1701
     0,            NULL,        NULL,              NULL,               \
1702
                                                                       \
1703 161 khays
  /* flag_info,                                                    */  \
1704
     NULL,                                                             \
1705
                                                                       \
1706 14 khays
  /* symbol,                    symbol_ptr_ptr,                    */  \
1707
     (struct bfd_symbol *) SYM, &SEC.symbol,                           \
1708
                                                                       \
1709
  /* map_head, map_tail                                            */  \
1710
     { NULL }, { NULL }                                                \
1711
    }
1712
 
1713
void bfd_section_list_clear (bfd *);
1714
 
1715
asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1716
 
1717
asection *bfd_get_section_by_name_if
1718
   (bfd *abfd,
1719
    const char *name,
1720
    bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1721
    void *obj);
1722
 
1723
char *bfd_get_unique_section_name
1724
   (bfd *abfd, const char *templat, int *count);
1725
 
1726
asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1727
 
1728
asection *bfd_make_section_anyway_with_flags
1729
   (bfd *abfd, const char *name, flagword flags);
1730
 
1731
asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1732
 
1733
asection *bfd_make_section_with_flags
1734
   (bfd *, const char *name, flagword flags);
1735
 
1736
asection *bfd_make_section (bfd *, const char *name);
1737
 
1738
bfd_boolean bfd_set_section_flags
1739
   (bfd *abfd, asection *sec, flagword flags);
1740
 
1741
void bfd_rename_section
1742
   (bfd *abfd, asection *sec, const char *newname);
1743
 
1744
void bfd_map_over_sections
1745
   (bfd *abfd,
1746
    void (*func) (bfd *abfd, asection *sect, void *obj),
1747
    void *obj);
1748
 
1749
asection *bfd_sections_find_if
1750
   (bfd *abfd,
1751
    bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1752
    void *obj);
1753
 
1754
bfd_boolean bfd_set_section_size
1755
   (bfd *abfd, asection *sec, bfd_size_type val);
1756
 
1757
bfd_boolean bfd_set_section_contents
1758
   (bfd *abfd, asection *section, const void *data,
1759
    file_ptr offset, bfd_size_type count);
1760
 
1761
bfd_boolean bfd_get_section_contents
1762
   (bfd *abfd, asection *section, void *location, file_ptr offset,
1763
    bfd_size_type count);
1764
 
1765
bfd_boolean bfd_malloc_and_get_section
1766
   (bfd *abfd, asection *section, bfd_byte **buf);
1767
 
1768
bfd_boolean bfd_copy_private_section_data
1769
   (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1770
 
1771
#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1772
     BFD_SEND (obfd, _bfd_copy_private_section_data, \
1773
               (ibfd, isection, obfd, osection))
1774
bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1775
 
1776
bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
1777
 
1778
/* Extracted from archures.c.  */
1779
enum bfd_architecture
1780
{
1781
  bfd_arch_unknown,   /* File arch not known.  */
1782
  bfd_arch_obscure,   /* Arch known, not one of these.  */
1783
  bfd_arch_m68k,      /* Motorola 68xxx */
1784
#define bfd_mach_m68000 1
1785
#define bfd_mach_m68008 2
1786
#define bfd_mach_m68010 3
1787
#define bfd_mach_m68020 4
1788
#define bfd_mach_m68030 5
1789
#define bfd_mach_m68040 6
1790
#define bfd_mach_m68060 7
1791
#define bfd_mach_cpu32  8
1792
#define bfd_mach_fido   9
1793
#define bfd_mach_mcf_isa_a_nodiv 10
1794
#define bfd_mach_mcf_isa_a 11
1795
#define bfd_mach_mcf_isa_a_mac 12
1796
#define bfd_mach_mcf_isa_a_emac 13
1797
#define bfd_mach_mcf_isa_aplus 14
1798
#define bfd_mach_mcf_isa_aplus_mac 15
1799
#define bfd_mach_mcf_isa_aplus_emac 16
1800
#define bfd_mach_mcf_isa_b_nousp 17
1801
#define bfd_mach_mcf_isa_b_nousp_mac 18
1802
#define bfd_mach_mcf_isa_b_nousp_emac 19
1803
#define bfd_mach_mcf_isa_b 20
1804
#define bfd_mach_mcf_isa_b_mac 21
1805
#define bfd_mach_mcf_isa_b_emac 22
1806
#define bfd_mach_mcf_isa_b_float 23
1807
#define bfd_mach_mcf_isa_b_float_mac 24
1808
#define bfd_mach_mcf_isa_b_float_emac 25
1809
#define bfd_mach_mcf_isa_c 26
1810
#define bfd_mach_mcf_isa_c_mac 27
1811
#define bfd_mach_mcf_isa_c_emac 28
1812
#define bfd_mach_mcf_isa_c_nodiv 29
1813
#define bfd_mach_mcf_isa_c_nodiv_mac 30
1814
#define bfd_mach_mcf_isa_c_nodiv_emac 31
1815
  bfd_arch_vax,       /* DEC Vax */
1816
  bfd_arch_i960,      /* Intel 960 */
1817
    /* The order of the following is important.
1818
       lower number indicates a machine type that
1819
       only accepts a subset of the instructions
1820
       available to machines with higher numbers.
1821
       The exception is the "ca", which is
1822
       incompatible with all other machines except
1823
       "core".  */
1824
 
1825
#define bfd_mach_i960_core      1
1826
#define bfd_mach_i960_ka_sa     2
1827
#define bfd_mach_i960_kb_sb     3
1828
#define bfd_mach_i960_mc        4
1829
#define bfd_mach_i960_xa        5
1830
#define bfd_mach_i960_ca        6
1831
#define bfd_mach_i960_jx        7
1832
#define bfd_mach_i960_hx        8
1833
 
1834
  bfd_arch_or32,      /* OpenRISC 32 */
1835
 
1836
  bfd_arch_sparc,     /* SPARC */
1837
#define bfd_mach_sparc                 1
1838
/* The difference between v8plus and v9 is that v9 is a true 64 bit env.  */
1839
#define bfd_mach_sparc_sparclet        2
1840
#define bfd_mach_sparc_sparclite       3
1841
#define bfd_mach_sparc_v8plus          4
1842
#define bfd_mach_sparc_v8plusa         5 /* with ultrasparc add'ns.  */
1843
#define bfd_mach_sparc_sparclite_le    6
1844
#define bfd_mach_sparc_v9              7
1845
#define bfd_mach_sparc_v9a             8 /* with ultrasparc add'ns.  */
1846
#define bfd_mach_sparc_v8plusb         9 /* with cheetah add'ns.  */
1847
#define bfd_mach_sparc_v9b             10 /* with cheetah add'ns.  */
1848
/* Nonzero if MACH has the v9 instruction set.  */
1849
#define bfd_mach_sparc_v9_p(mach) \
1850
  ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
1851
   && (mach) != bfd_mach_sparc_sparclite_le)
1852
/* Nonzero if MACH is a 64 bit sparc architecture.  */
1853
#define bfd_mach_sparc_64bit_p(mach) \
1854
  ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
1855
  bfd_arch_spu,       /* PowerPC SPU */
1856
#define bfd_mach_spu           256 
1857
  bfd_arch_mips,      /* MIPS Rxxxx */
1858
#define bfd_mach_mips3000              3000
1859
#define bfd_mach_mips3900              3900
1860
#define bfd_mach_mips4000              4000
1861
#define bfd_mach_mips4010              4010
1862
#define bfd_mach_mips4100              4100
1863
#define bfd_mach_mips4111              4111
1864
#define bfd_mach_mips4120              4120
1865
#define bfd_mach_mips4300              4300
1866
#define bfd_mach_mips4400              4400
1867
#define bfd_mach_mips4600              4600
1868
#define bfd_mach_mips4650              4650
1869
#define bfd_mach_mips5000              5000
1870
#define bfd_mach_mips5400              5400
1871
#define bfd_mach_mips5500              5500
1872
#define bfd_mach_mips6000              6000
1873
#define bfd_mach_mips7000              7000
1874
#define bfd_mach_mips8000              8000
1875
#define bfd_mach_mips9000              9000
1876
#define bfd_mach_mips10000             10000
1877
#define bfd_mach_mips12000             12000
1878
#define bfd_mach_mips14000             14000
1879
#define bfd_mach_mips16000             16000
1880
#define bfd_mach_mips16                16
1881
#define bfd_mach_mips5                 5
1882
#define bfd_mach_mips_loongson_2e      3001
1883
#define bfd_mach_mips_loongson_2f      3002
1884
#define bfd_mach_mips_loongson_3a      3003
1885
#define bfd_mach_mips_sb1              12310201 /* octal 'SB', 01 */
1886
#define bfd_mach_mips_octeon           6501
1887
#define bfd_mach_mips_xlr              887682   /* decimal 'XLR'  */
1888
#define bfd_mach_mipsisa32             32
1889
#define bfd_mach_mipsisa32r2           33
1890
#define bfd_mach_mipsisa64             64
1891
#define bfd_mach_mipsisa64r2           65
1892 161 khays
#define bfd_mach_mips_micromips        96
1893 14 khays
  bfd_arch_i386,      /* Intel 386 */
1894 161 khays
#define bfd_mach_i386_intel_syntax     (1 << 0)
1895
#define bfd_mach_i386_i8086            (1 << 1)
1896
#define bfd_mach_i386_i386             (1 << 2)
1897
#define bfd_mach_x86_64                (1 << 3)
1898
#define bfd_mach_x64_32                (1 << 4)
1899
#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1900
#define bfd_mach_x86_64_intel_syntax   (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1901
#define bfd_mach_x64_32_intel_syntax   (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
1902 14 khays
  bfd_arch_l1om,   /* Intel L1OM */
1903 161 khays
#define bfd_mach_l1om                  (1 << 5)
1904
#define bfd_mach_l1om_intel_syntax     (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
1905
  bfd_arch_k1om,   /* Intel K1OM */
1906
#define bfd_mach_k1om                  (1 << 6)
1907
#define bfd_mach_k1om_intel_syntax     (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
1908 14 khays
  bfd_arch_we32k,     /* AT&T WE32xxx */
1909
  bfd_arch_tahoe,     /* CCI/Harris Tahoe */
1910
  bfd_arch_i860,      /* Intel 860 */
1911
  bfd_arch_i370,      /* IBM 360/370 Mainframes */
1912
  bfd_arch_romp,      /* IBM ROMP PC/RT */
1913
  bfd_arch_convex,    /* Convex */
1914
  bfd_arch_m88k,      /* Motorola 88xxx */
1915
  bfd_arch_m98k,      /* Motorola 98xxx */
1916
  bfd_arch_pyramid,   /* Pyramid Technology */
1917
  bfd_arch_h8300,     /* Renesas H8/300 (formerly Hitachi H8/300) */
1918
#define bfd_mach_h8300    1
1919
#define bfd_mach_h8300h   2
1920
#define bfd_mach_h8300s   3
1921
#define bfd_mach_h8300hn  4
1922
#define bfd_mach_h8300sn  5
1923
#define bfd_mach_h8300sx  6
1924
#define bfd_mach_h8300sxn 7
1925
  bfd_arch_pdp11,     /* DEC PDP-11 */
1926
  bfd_arch_plugin,
1927
  bfd_arch_powerpc,   /* PowerPC */
1928
#define bfd_mach_ppc           32
1929
#define bfd_mach_ppc64         64
1930
#define bfd_mach_ppc_403       403
1931
#define bfd_mach_ppc_403gc     4030
1932
#define bfd_mach_ppc_405       405
1933
#define bfd_mach_ppc_505       505
1934
#define bfd_mach_ppc_601       601
1935
#define bfd_mach_ppc_602       602
1936
#define bfd_mach_ppc_603       603
1937
#define bfd_mach_ppc_ec603e    6031
1938
#define bfd_mach_ppc_604       604
1939
#define bfd_mach_ppc_620       620
1940
#define bfd_mach_ppc_630       630
1941
#define bfd_mach_ppc_750       750
1942
#define bfd_mach_ppc_860       860
1943
#define bfd_mach_ppc_a35       35
1944
#define bfd_mach_ppc_rs64ii    642
1945
#define bfd_mach_ppc_rs64iii   643
1946
#define bfd_mach_ppc_7400      7400
1947
#define bfd_mach_ppc_e500      500
1948
#define bfd_mach_ppc_e500mc    5001
1949
#define bfd_mach_ppc_e500mc64  5005
1950
#define bfd_mach_ppc_titan     83
1951
  bfd_arch_rs6000,    /* IBM RS/6000 */
1952
#define bfd_mach_rs6k          6000
1953
#define bfd_mach_rs6k_rs1      6001
1954
#define bfd_mach_rs6k_rsc      6003
1955
#define bfd_mach_rs6k_rs2      6002
1956
  bfd_arch_hppa,      /* HP PA RISC */
1957
#define bfd_mach_hppa10        10
1958
#define bfd_mach_hppa11        11
1959
#define bfd_mach_hppa20        20
1960
#define bfd_mach_hppa20w       25
1961
  bfd_arch_d10v,      /* Mitsubishi D10V */
1962
#define bfd_mach_d10v          1
1963
#define bfd_mach_d10v_ts2      2
1964
#define bfd_mach_d10v_ts3      3
1965
  bfd_arch_d30v,      /* Mitsubishi D30V */
1966
  bfd_arch_dlx,       /* DLX */
1967
  bfd_arch_m68hc11,   /* Motorola 68HC11 */
1968
  bfd_arch_m68hc12,   /* Motorola 68HC12 */
1969
#define bfd_mach_m6812_default 0
1970
#define bfd_mach_m6812         1
1971
#define bfd_mach_m6812s        2
1972
  bfd_arch_z8k,       /* Zilog Z8000 */
1973
#define bfd_mach_z8001         1
1974
#define bfd_mach_z8002         2
1975
  bfd_arch_h8500,     /* Renesas H8/500 (formerly Hitachi H8/500) */
1976
  bfd_arch_sh,        /* Renesas / SuperH SH (formerly Hitachi SH) */
1977
#define bfd_mach_sh            1
1978
#define bfd_mach_sh2        0x20
1979
#define bfd_mach_sh_dsp     0x2d
1980
#define bfd_mach_sh2a       0x2a
1981
#define bfd_mach_sh2a_nofpu 0x2b
1982
#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1983
#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1984
#define bfd_mach_sh2a_or_sh4  0x2a3
1985
#define bfd_mach_sh2a_or_sh3e 0x2a4
1986
#define bfd_mach_sh2e       0x2e
1987
#define bfd_mach_sh3        0x30
1988
#define bfd_mach_sh3_nommu  0x31
1989
#define bfd_mach_sh3_dsp    0x3d
1990
#define bfd_mach_sh3e       0x3e
1991
#define bfd_mach_sh4        0x40
1992
#define bfd_mach_sh4_nofpu  0x41
1993
#define bfd_mach_sh4_nommu_nofpu  0x42
1994
#define bfd_mach_sh4a       0x4a
1995
#define bfd_mach_sh4a_nofpu 0x4b
1996
#define bfd_mach_sh4al_dsp  0x4d
1997
#define bfd_mach_sh5        0x50
1998
  bfd_arch_alpha,     /* Dec Alpha */
1999
#define bfd_mach_alpha_ev4  0x10
2000
#define bfd_mach_alpha_ev5  0x20
2001
#define bfd_mach_alpha_ev6  0x30
2002
  bfd_arch_arm,       /* Advanced Risc Machines ARM.  */
2003
#define bfd_mach_arm_unknown   0
2004
#define bfd_mach_arm_2         1
2005
#define bfd_mach_arm_2a        2
2006
#define bfd_mach_arm_3         3
2007
#define bfd_mach_arm_3M        4
2008
#define bfd_mach_arm_4         5
2009
#define bfd_mach_arm_4T        6
2010
#define bfd_mach_arm_5         7
2011
#define bfd_mach_arm_5T        8
2012
#define bfd_mach_arm_5TE       9
2013
#define bfd_mach_arm_XScale    10
2014
#define bfd_mach_arm_ep9312    11
2015
#define bfd_mach_arm_iWMMXt    12
2016
#define bfd_mach_arm_iWMMXt2   13
2017
  bfd_arch_ns32k,     /* National Semiconductors ns32000 */
2018
  bfd_arch_w65,       /* WDC 65816 */
2019
  bfd_arch_tic30,     /* Texas Instruments TMS320C30 */
2020
  bfd_arch_tic4x,     /* Texas Instruments TMS320C3X/4X */
2021
#define bfd_mach_tic3x         30
2022
#define bfd_mach_tic4x         40
2023
  bfd_arch_tic54x,    /* Texas Instruments TMS320C54X */
2024
  bfd_arch_tic6x,     /* Texas Instruments TMS320C6X */
2025
  bfd_arch_tic80,     /* TI TMS320c80 (MVP) */
2026
  bfd_arch_v850,      /* NEC V850 */
2027
#define bfd_mach_v850          1
2028
#define bfd_mach_v850e         'E'
2029
#define bfd_mach_v850e1        '1'
2030
#define bfd_mach_v850e2        0x4532
2031
#define bfd_mach_v850e2v3      0x45325633
2032
  bfd_arch_arc,       /* ARC Cores */
2033
#define bfd_mach_arc_5         5
2034
#define bfd_mach_arc_6         6
2035
#define bfd_mach_arc_7         7
2036
#define bfd_mach_arc_8         8
2037
 bfd_arch_m32c,     /* Renesas M16C/M32C.  */
2038
#define bfd_mach_m16c        0x75
2039
#define bfd_mach_m32c        0x78
2040
  bfd_arch_m32r,      /* Renesas M32R (formerly Mitsubishi M32R/D) */
2041
#define bfd_mach_m32r          1 /* For backwards compatibility.  */
2042
#define bfd_mach_m32rx         'x'
2043
#define bfd_mach_m32r2         '2'
2044
  bfd_arch_mn10200,   /* Matsushita MN10200 */
2045
  bfd_arch_mn10300,   /* Matsushita MN10300 */
2046
#define bfd_mach_mn10300               300
2047
#define bfd_mach_am33          330
2048
#define bfd_mach_am33_2        332
2049
  bfd_arch_fr30,
2050
#define bfd_mach_fr30          0x46523330
2051
  bfd_arch_frv,
2052
#define bfd_mach_frv           1
2053
#define bfd_mach_frvsimple     2
2054
#define bfd_mach_fr300         300
2055
#define bfd_mach_fr400         400
2056
#define bfd_mach_fr450         450
2057
#define bfd_mach_frvtomcat     499     /* fr500 prototype */
2058
#define bfd_mach_fr500         500
2059
#define bfd_mach_fr550         550
2060
  bfd_arch_moxie,       /* The moxie processor */
2061
#define bfd_mach_moxie         1
2062
  bfd_arch_mcore,
2063
  bfd_arch_mep,
2064
#define bfd_mach_mep           1
2065
#define bfd_mach_mep_h1        0x6831
2066
#define bfd_mach_mep_c5        0x6335
2067
  bfd_arch_ia64,      /* HP/Intel ia64 */
2068
#define bfd_mach_ia64_elf64    64
2069
#define bfd_mach_ia64_elf32    32
2070
  bfd_arch_ip2k,      /* Ubicom IP2K microcontrollers. */
2071
#define bfd_mach_ip2022        1
2072
#define bfd_mach_ip2022ext     2
2073
 bfd_arch_iq2000,     /* Vitesse IQ2000.  */
2074
#define bfd_mach_iq2000        1
2075
#define bfd_mach_iq10          2
2076
  bfd_arch_mt,
2077
#define bfd_mach_ms1           1
2078
#define bfd_mach_mrisc2        2
2079
#define bfd_mach_ms2           3
2080
  bfd_arch_pj,
2081
  bfd_arch_avr,       /* Atmel AVR microcontrollers.  */
2082
#define bfd_mach_avr1          1
2083
#define bfd_mach_avr2          2
2084
#define bfd_mach_avr25         25
2085
#define bfd_mach_avr3          3
2086
#define bfd_mach_avr31         31
2087
#define bfd_mach_avr35         35
2088
#define bfd_mach_avr4          4
2089
#define bfd_mach_avr5          5
2090
#define bfd_mach_avr51         51
2091
#define bfd_mach_avr6          6
2092
#define bfd_mach_avrxmega1 101
2093
#define bfd_mach_avrxmega2 102
2094
#define bfd_mach_avrxmega3 103
2095
#define bfd_mach_avrxmega4 104
2096
#define bfd_mach_avrxmega5 105
2097
#define bfd_mach_avrxmega6 106
2098
#define bfd_mach_avrxmega7 107
2099
  bfd_arch_bfin,        /* ADI Blackfin */
2100
#define bfd_mach_bfin          1
2101
  bfd_arch_cr16,       /* National Semiconductor CompactRISC (ie CR16). */
2102
#define bfd_mach_cr16          1
2103
  bfd_arch_cr16c,       /* National Semiconductor CompactRISC. */
2104
#define bfd_mach_cr16c         1
2105
  bfd_arch_crx,       /*  National Semiconductor CRX.  */
2106
#define bfd_mach_crx           1
2107
  bfd_arch_cris,      /* Axis CRIS */
2108
#define bfd_mach_cris_v0_v10   255
2109
#define bfd_mach_cris_v32      32
2110
#define bfd_mach_cris_v10_v32  1032
2111
  bfd_arch_rx,        /* Renesas RX.  */
2112
#define bfd_mach_rx            0x75
2113
  bfd_arch_s390,      /* IBM s390 */
2114
#define bfd_mach_s390_31       31
2115
#define bfd_mach_s390_64       64
2116
  bfd_arch_score,     /* Sunplus score */
2117
#define bfd_mach_score3         3
2118
#define bfd_mach_score7         7
2119
  bfd_arch_openrisc,  /* OpenRISC */
2120
  bfd_arch_mmix,      /* Donald Knuth's educational processor.  */
2121
  bfd_arch_xstormy16,
2122
#define bfd_mach_xstormy16     1
2123
  bfd_arch_msp430,    /* Texas Instruments MSP430 architecture.  */
2124
#define bfd_mach_msp11          11
2125
#define bfd_mach_msp110         110
2126
#define bfd_mach_msp12          12
2127
#define bfd_mach_msp13          13
2128
#define bfd_mach_msp14          14
2129
#define bfd_mach_msp15          15
2130
#define bfd_mach_msp16          16
2131
#define bfd_mach_msp21          21
2132
#define bfd_mach_msp31          31
2133
#define bfd_mach_msp32          32
2134
#define bfd_mach_msp33          33
2135
#define bfd_mach_msp41          41
2136
#define bfd_mach_msp42          42
2137
#define bfd_mach_msp43          43
2138
#define bfd_mach_msp44          44
2139
  bfd_arch_xc16x,     /* Infineon's XC16X Series.               */
2140
#define bfd_mach_xc16x         1
2141
#define bfd_mach_xc16xl        2
2142
#define bfd_mach_xc16xs         3
2143
  bfd_arch_xtensa,    /* Tensilica's Xtensa cores.  */
2144
#define bfd_mach_xtensa        1
2145
  bfd_arch_z80,
2146
#define bfd_mach_z80strict      1 /* No undocumented opcodes.  */
2147
#define bfd_mach_z80            3 /* With ixl, ixh, iyl, and iyh.  */
2148
#define bfd_mach_z80full        7 /* All undocumented instructions.  */
2149
#define bfd_mach_r800           11 /* R800: successor with multiplication.  */
2150
  bfd_arch_lm32,      /* Lattice Mico32 */
2151
#define bfd_mach_lm32      1
2152
  bfd_arch_microblaze,/* Xilinx MicroBlaze. */
2153 148 khays
  bfd_arch_tilepro,   /* Tilera TILEPro */
2154
  bfd_arch_tilegx, /* Tilera TILE-Gx */
2155
#define bfd_mach_tilepro   1
2156
#define bfd_mach_tilegx    1
2157 14 khays
  bfd_arch_open8,       /* Open8/ARClite/V8 microcontrollers.  */
2158
#define bfd_mach_open8_1               1
2159
  bfd_arch_last
2160
  };
2161
 
2162
typedef struct bfd_arch_info
2163
{
2164
  int bits_per_word;
2165
  int bits_per_address;
2166
  int bits_per_byte;
2167
  enum bfd_architecture arch;
2168
  unsigned long mach;
2169
  const char *arch_name;
2170
  const char *printable_name;
2171
  unsigned int section_align_power;
2172
  /* TRUE if this is the default machine for the architecture.
2173
     The default arch should be the first entry for an arch so that
2174
     all the entries for that arch can be accessed via <<next>>.  */
2175
  bfd_boolean the_default;
2176
  const struct bfd_arch_info * (*compatible)
2177
    (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
2178
 
2179
  bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2180
 
2181
  const struct bfd_arch_info *next;
2182
}
2183
bfd_arch_info_type;
2184
 
2185
const char *bfd_printable_name (bfd *abfd);
2186
 
2187
const bfd_arch_info_type *bfd_scan_arch (const char *string);
2188
 
2189
const char **bfd_arch_list (void);
2190
 
2191
const bfd_arch_info_type *bfd_arch_get_compatible
2192
   (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2193
 
2194
void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2195
 
2196
enum bfd_architecture bfd_get_arch (bfd *abfd);
2197
 
2198
unsigned long bfd_get_mach (bfd *abfd);
2199
 
2200
unsigned int bfd_arch_bits_per_byte (bfd *abfd);
2201
 
2202
unsigned int bfd_arch_bits_per_address (bfd *abfd);
2203
 
2204
const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2205
 
2206
const bfd_arch_info_type *bfd_lookup_arch
2207
   (enum bfd_architecture arch, unsigned long machine);
2208
 
2209
const char *bfd_printable_arch_mach
2210
   (enum bfd_architecture arch, unsigned long machine);
2211
 
2212
unsigned int bfd_octets_per_byte (bfd *abfd);
2213
 
2214
unsigned int bfd_arch_mach_octets_per_byte
2215
   (enum bfd_architecture arch, unsigned long machine);
2216
 
2217
/* Extracted from reloc.c.  */
2218
typedef enum bfd_reloc_status
2219
{
2220
  /* No errors detected.  */
2221
  bfd_reloc_ok,
2222
 
2223
  /* The relocation was performed, but there was an overflow.  */
2224
  bfd_reloc_overflow,
2225
 
2226
  /* The address to relocate was not within the section supplied.  */
2227
  bfd_reloc_outofrange,
2228
 
2229
  /* Used by special functions.  */
2230
  bfd_reloc_continue,
2231
 
2232
  /* Unsupported relocation size requested.  */
2233
  bfd_reloc_notsupported,
2234
 
2235
  /* Unused.  */
2236
  bfd_reloc_other,
2237
 
2238
  /* The symbol to relocate against was undefined.  */
2239
  bfd_reloc_undefined,
2240
 
2241
  /* The relocation was performed, but may not be ok - presently
2242
     generated only when linking i960 coff files with i960 b.out
2243
     symbols.  If this type is returned, the error_message argument
2244
     to bfd_perform_relocation will be set.  */
2245
  bfd_reloc_dangerous
2246
 }
2247
 bfd_reloc_status_type;
2248
 
2249
 
2250
typedef struct reloc_cache_entry
2251
{
2252
  /* A pointer into the canonical table of pointers.  */
2253
  struct bfd_symbol **sym_ptr_ptr;
2254
 
2255
  /* offset in section.  */
2256
  bfd_size_type address;
2257
 
2258
  /* addend for relocation value.  */
2259
  bfd_vma addend;
2260
 
2261
  /* Pointer to how to perform the required relocation.  */
2262
  reloc_howto_type *howto;
2263
 
2264
}
2265
arelent;
2266
 
2267
enum complain_overflow
2268
{
2269
  /* Do not complain on overflow.  */
2270
  complain_overflow_dont,
2271
 
2272
  /* Complain if the value overflows when considered as a signed
2273
     number one bit larger than the field.  ie. A bitfield of N bits
2274
     is allowed to represent -2**n to 2**n-1.  */
2275
  complain_overflow_bitfield,
2276
 
2277
  /* Complain if the value overflows when considered as a signed
2278
     number.  */
2279
  complain_overflow_signed,
2280
 
2281
  /* Complain if the value overflows when considered as an
2282
     unsigned number.  */
2283
  complain_overflow_unsigned
2284
};
2285
 
2286
struct reloc_howto_struct
2287
{
2288
  /*  The type field has mainly a documentary use - the back end can
2289
      do what it wants with it, though normally the back end's
2290
      external idea of what a reloc number is stored
2291
      in this field.  For example, a PC relative word relocation
2292
      in a coff environment has the type 023 - because that's
2293
      what the outside world calls a R_PCRWORD reloc.  */
2294
  unsigned int type;
2295
 
2296
  /*  The value the final relocation is shifted right by.  This drops
2297
      unwanted data from the relocation.  */
2298
  unsigned int rightshift;
2299
 
2300
  /*  The size of the item to be relocated.  This is *not* a
2301
      power-of-two measure.  To get the number of bytes operated
2302
      on by a type of relocation, use bfd_get_reloc_size.  */
2303
  int size;
2304
 
2305
  /*  The number of bits in the item to be relocated.  This is used
2306
      when doing overflow checking.  */
2307
  unsigned int bitsize;
2308
 
2309
  /*  The relocation is relative to the field being relocated.  */
2310
  bfd_boolean pc_relative;
2311
 
2312
  /*  The bit position of the reloc value in the destination.
2313
      The relocated value is left shifted by this amount.  */
2314
  unsigned int bitpos;
2315
 
2316
  /* What type of overflow error should be checked for when
2317
     relocating.  */
2318
  enum complain_overflow complain_on_overflow;
2319
 
2320
  /* If this field is non null, then the supplied function is
2321
     called rather than the normal function.  This allows really
2322
     strange relocation methods to be accommodated (e.g., i960 callj
2323
     instructions).  */
2324
  bfd_reloc_status_type (*special_function)
2325
    (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2326
     bfd *, char **);
2327
 
2328
  /* The textual name of the relocation type.  */
2329
  char *name;
2330
 
2331
  /* Some formats record a relocation addend in the section contents
2332
     rather than with the relocation.  For ELF formats this is the
2333
     distinction between USE_REL and USE_RELA (though the code checks
2334
     for USE_REL == 1/0).  The value of this field is TRUE if the
2335
     addend is recorded with the section contents; when performing a
2336
     partial link (ld -r) the section contents (the data) will be
2337
     modified.  The value of this field is FALSE if addends are
2338
     recorded with the relocation (in arelent.addend); when performing
2339
     a partial link the relocation will be modified.
2340
     All relocations for all ELF USE_RELA targets should set this field
2341
     to FALSE (values of TRUE should be looked on with suspicion).
2342
     However, the converse is not true: not all relocations of all ELF
2343
     USE_REL targets set this field to TRUE.  Why this is so is peculiar
2344
     to each particular target.  For relocs that aren't used in partial
2345
     links (e.g. GOT stuff) it doesn't matter what this is set to.  */
2346
  bfd_boolean partial_inplace;
2347
 
2348
  /* src_mask selects the part of the instruction (or data) to be used
2349
     in the relocation sum.  If the target relocations don't have an
2350
     addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2351
     dst_mask to extract the addend from the section contents.  If
2352
     relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2353
     field should be zero.  Non-zero values for ELF USE_RELA targets are
2354
     bogus as in those cases the value in the dst_mask part of the
2355
     section contents should be treated as garbage.  */
2356
  bfd_vma src_mask;
2357
 
2358
  /* dst_mask selects which parts of the instruction (or data) are
2359
     replaced with a relocated value.  */
2360
  bfd_vma dst_mask;
2361
 
2362
  /* When some formats create PC relative instructions, they leave
2363
     the value of the pc of the place being relocated in the offset
2364
     slot of the instruction, so that a PC relative relocation can
2365
     be made just by adding in an ordinary offset (e.g., sun3 a.out).
2366
     Some formats leave the displacement part of an instruction
2367
     empty (e.g., m88k bcs); this flag signals the fact.  */
2368
  bfd_boolean pcrel_offset;
2369
};
2370
 
2371
#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2372
  { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2373
#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2374
  HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
2375
         NAME, FALSE, 0, 0, IN)
2376
 
2377
#define EMPTY_HOWTO(C) \
2378
  HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2379
         NULL, FALSE, 0, 0, FALSE)
2380
 
2381
#define HOWTO_PREPARE(relocation, symbol)               \
2382
  {                                                     \
2383
    if (symbol != NULL)                                 \
2384
      {                                                 \
2385
        if (bfd_is_com_section (symbol->section))       \
2386
          {                                             \
2387
            relocation = 0;                             \
2388
          }                                             \
2389
        else                                            \
2390
          {                                             \
2391
            relocation = symbol->value;                 \
2392
          }                                             \
2393
      }                                                 \
2394
  }
2395
 
2396
unsigned int bfd_get_reloc_size (reloc_howto_type *);
2397
 
2398
typedef struct relent_chain
2399
{
2400
  arelent relent;
2401
  struct relent_chain *next;
2402
}
2403
arelent_chain;
2404
 
2405
bfd_reloc_status_type bfd_check_overflow
2406
   (enum complain_overflow how,
2407
    unsigned int bitsize,
2408
    unsigned int rightshift,
2409
    unsigned int addrsize,
2410
    bfd_vma relocation);
2411
 
2412
bfd_reloc_status_type bfd_perform_relocation
2413
   (bfd *abfd,
2414
    arelent *reloc_entry,
2415
    void *data,
2416
    asection *input_section,
2417
    bfd *output_bfd,
2418
    char **error_message);
2419
 
2420
bfd_reloc_status_type bfd_install_relocation
2421
   (bfd *abfd,
2422
    arelent *reloc_entry,
2423
    void *data, bfd_vma data_start,
2424
    asection *input_section,
2425
    char **error_message);
2426
 
2427
enum bfd_reloc_code_real {
2428
  _dummy_first_bfd_reloc_code_real,
2429
 
2430
 
2431
/* Basic absolute relocations of N bits.  */
2432
  BFD_RELOC_64,
2433
  BFD_RELOC_32,
2434
  BFD_RELOC_26,
2435
  BFD_RELOC_24,
2436
  BFD_RELOC_16,
2437
  BFD_RELOC_14,
2438
  BFD_RELOC_8,
2439
 
2440
/* PC-relative relocations.  Sometimes these are relative to the address
2441
of the relocation itself; sometimes they are relative to the start of
2442
the section containing the relocation.  It depends on the specific target.
2443
 
2444
The 24-bit relocation is used in some Intel 960 configurations.  */
2445
  BFD_RELOC_64_PCREL,
2446
  BFD_RELOC_32_PCREL,
2447
  BFD_RELOC_24_PCREL,
2448
  BFD_RELOC_16_PCREL,
2449
  BFD_RELOC_12_PCREL,
2450
  BFD_RELOC_8_PCREL,
2451
 
2452
/* Section relative relocations.  Some targets need this for DWARF2.  */
2453
  BFD_RELOC_32_SECREL,
2454
 
2455
/* For ELF.  */
2456
  BFD_RELOC_32_GOT_PCREL,
2457
  BFD_RELOC_16_GOT_PCREL,
2458
  BFD_RELOC_8_GOT_PCREL,
2459
  BFD_RELOC_32_GOTOFF,
2460
  BFD_RELOC_16_GOTOFF,
2461
  BFD_RELOC_LO16_GOTOFF,
2462
  BFD_RELOC_HI16_GOTOFF,
2463
  BFD_RELOC_HI16_S_GOTOFF,
2464
  BFD_RELOC_8_GOTOFF,
2465
  BFD_RELOC_64_PLT_PCREL,
2466
  BFD_RELOC_32_PLT_PCREL,
2467
  BFD_RELOC_24_PLT_PCREL,
2468
  BFD_RELOC_16_PLT_PCREL,
2469
  BFD_RELOC_8_PLT_PCREL,
2470
  BFD_RELOC_64_PLTOFF,
2471
  BFD_RELOC_32_PLTOFF,
2472
  BFD_RELOC_16_PLTOFF,
2473
  BFD_RELOC_LO16_PLTOFF,
2474
  BFD_RELOC_HI16_PLTOFF,
2475
  BFD_RELOC_HI16_S_PLTOFF,
2476
  BFD_RELOC_8_PLTOFF,
2477
 
2478
/* Relocations used by 68K ELF.  */
2479
  BFD_RELOC_68K_GLOB_DAT,
2480
  BFD_RELOC_68K_JMP_SLOT,
2481
  BFD_RELOC_68K_RELATIVE,
2482
  BFD_RELOC_68K_TLS_GD32,
2483
  BFD_RELOC_68K_TLS_GD16,
2484
  BFD_RELOC_68K_TLS_GD8,
2485
  BFD_RELOC_68K_TLS_LDM32,
2486
  BFD_RELOC_68K_TLS_LDM16,
2487
  BFD_RELOC_68K_TLS_LDM8,
2488
  BFD_RELOC_68K_TLS_LDO32,
2489
  BFD_RELOC_68K_TLS_LDO16,
2490
  BFD_RELOC_68K_TLS_LDO8,
2491
  BFD_RELOC_68K_TLS_IE32,
2492
  BFD_RELOC_68K_TLS_IE16,
2493
  BFD_RELOC_68K_TLS_IE8,
2494
  BFD_RELOC_68K_TLS_LE32,
2495
  BFD_RELOC_68K_TLS_LE16,
2496
  BFD_RELOC_68K_TLS_LE8,
2497
 
2498
/* Linkage-table relative.  */
2499
  BFD_RELOC_32_BASEREL,
2500
  BFD_RELOC_16_BASEREL,
2501
  BFD_RELOC_LO16_BASEREL,
2502
  BFD_RELOC_HI16_BASEREL,
2503
  BFD_RELOC_HI16_S_BASEREL,
2504
  BFD_RELOC_8_BASEREL,
2505
  BFD_RELOC_RVA,
2506
 
2507
/* Absolute 8-bit relocation, but used to form an address like 0xFFnn.  */
2508
  BFD_RELOC_8_FFnn,
2509
 
2510
/* These PC-relative relocations are stored as word displacements --
2511
i.e., byte displacements shifted right two bits.  The 30-bit word
2512
displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2513
SPARC.  (SPARC tools generally refer to this as <<WDISP30>>.)  The
2514
signed 16-bit displacement is used on the MIPS, and the 23-bit
2515
displacement is used on the Alpha.  */
2516
  BFD_RELOC_32_PCREL_S2,
2517
  BFD_RELOC_16_PCREL_S2,
2518
  BFD_RELOC_23_PCREL_S2,
2519
 
2520
/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2521
the target word.  These are used on the SPARC.  */
2522
  BFD_RELOC_HI22,
2523
  BFD_RELOC_LO10,
2524
 
2525
/* For systems that allocate a Global Pointer register, these are
2526
displacements off that register.  These relocation types are
2527
handled specially, because the value the register will have is
2528
decided relatively late.  */
2529
  BFD_RELOC_GPREL16,
2530
  BFD_RELOC_GPREL32,
2531
 
2532
/* Reloc types used for i960/b.out.  */
2533
  BFD_RELOC_I960_CALLJ,
2534
 
2535
/* SPARC ELF relocations.  There is probably some overlap with other
2536
relocation types already defined.  */
2537
  BFD_RELOC_NONE,
2538
  BFD_RELOC_SPARC_WDISP22,
2539
  BFD_RELOC_SPARC22,
2540
  BFD_RELOC_SPARC13,
2541
  BFD_RELOC_SPARC_GOT10,
2542
  BFD_RELOC_SPARC_GOT13,
2543
  BFD_RELOC_SPARC_GOT22,
2544
  BFD_RELOC_SPARC_PC10,
2545
  BFD_RELOC_SPARC_PC22,
2546
  BFD_RELOC_SPARC_WPLT30,
2547
  BFD_RELOC_SPARC_COPY,
2548
  BFD_RELOC_SPARC_GLOB_DAT,
2549
  BFD_RELOC_SPARC_JMP_SLOT,
2550
  BFD_RELOC_SPARC_RELATIVE,
2551
  BFD_RELOC_SPARC_UA16,
2552
  BFD_RELOC_SPARC_UA32,
2553
  BFD_RELOC_SPARC_UA64,
2554
  BFD_RELOC_SPARC_GOTDATA_HIX22,
2555
  BFD_RELOC_SPARC_GOTDATA_LOX10,
2556
  BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2557
  BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2558
  BFD_RELOC_SPARC_GOTDATA_OP,
2559
  BFD_RELOC_SPARC_JMP_IREL,
2560
  BFD_RELOC_SPARC_IRELATIVE,
2561
 
2562
/* I think these are specific to SPARC a.out (e.g., Sun 4).  */
2563
  BFD_RELOC_SPARC_BASE13,
2564
  BFD_RELOC_SPARC_BASE22,
2565
 
2566
/* SPARC64 relocations  */
2567
#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2568
  BFD_RELOC_SPARC_10,
2569
  BFD_RELOC_SPARC_11,
2570
  BFD_RELOC_SPARC_OLO10,
2571
  BFD_RELOC_SPARC_HH22,
2572
  BFD_RELOC_SPARC_HM10,
2573
  BFD_RELOC_SPARC_LM22,
2574
  BFD_RELOC_SPARC_PC_HH22,
2575
  BFD_RELOC_SPARC_PC_HM10,
2576
  BFD_RELOC_SPARC_PC_LM22,
2577
  BFD_RELOC_SPARC_WDISP16,
2578
  BFD_RELOC_SPARC_WDISP19,
2579
  BFD_RELOC_SPARC_7,
2580
  BFD_RELOC_SPARC_6,
2581
  BFD_RELOC_SPARC_5,
2582
#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2583
  BFD_RELOC_SPARC_PLT32,
2584
  BFD_RELOC_SPARC_PLT64,
2585
  BFD_RELOC_SPARC_HIX22,
2586
  BFD_RELOC_SPARC_LOX10,
2587
  BFD_RELOC_SPARC_H44,
2588
  BFD_RELOC_SPARC_M44,
2589
  BFD_RELOC_SPARC_L44,
2590
  BFD_RELOC_SPARC_REGISTER,
2591
 
2592
/* SPARC little endian relocation  */
2593
  BFD_RELOC_SPARC_REV32,
2594
 
2595
/* SPARC TLS relocations  */
2596
  BFD_RELOC_SPARC_TLS_GD_HI22,
2597
  BFD_RELOC_SPARC_TLS_GD_LO10,
2598
  BFD_RELOC_SPARC_TLS_GD_ADD,
2599
  BFD_RELOC_SPARC_TLS_GD_CALL,
2600
  BFD_RELOC_SPARC_TLS_LDM_HI22,
2601
  BFD_RELOC_SPARC_TLS_LDM_LO10,
2602
  BFD_RELOC_SPARC_TLS_LDM_ADD,
2603
  BFD_RELOC_SPARC_TLS_LDM_CALL,
2604
  BFD_RELOC_SPARC_TLS_LDO_HIX22,
2605
  BFD_RELOC_SPARC_TLS_LDO_LOX10,
2606
  BFD_RELOC_SPARC_TLS_LDO_ADD,
2607
  BFD_RELOC_SPARC_TLS_IE_HI22,
2608
  BFD_RELOC_SPARC_TLS_IE_LO10,
2609
  BFD_RELOC_SPARC_TLS_IE_LD,
2610
  BFD_RELOC_SPARC_TLS_IE_LDX,
2611
  BFD_RELOC_SPARC_TLS_IE_ADD,
2612
  BFD_RELOC_SPARC_TLS_LE_HIX22,
2613
  BFD_RELOC_SPARC_TLS_LE_LOX10,
2614
  BFD_RELOC_SPARC_TLS_DTPMOD32,
2615
  BFD_RELOC_SPARC_TLS_DTPMOD64,
2616
  BFD_RELOC_SPARC_TLS_DTPOFF32,
2617
  BFD_RELOC_SPARC_TLS_DTPOFF64,
2618
  BFD_RELOC_SPARC_TLS_TPOFF32,
2619
  BFD_RELOC_SPARC_TLS_TPOFF64,
2620
 
2621
/* SPU Relocations.  */
2622
  BFD_RELOC_SPU_IMM7,
2623
  BFD_RELOC_SPU_IMM8,
2624
  BFD_RELOC_SPU_IMM10,
2625
  BFD_RELOC_SPU_IMM10W,
2626
  BFD_RELOC_SPU_IMM16,
2627
  BFD_RELOC_SPU_IMM16W,
2628
  BFD_RELOC_SPU_IMM18,
2629
  BFD_RELOC_SPU_PCREL9a,
2630
  BFD_RELOC_SPU_PCREL9b,
2631
  BFD_RELOC_SPU_PCREL16,
2632
  BFD_RELOC_SPU_LO16,
2633
  BFD_RELOC_SPU_HI16,
2634
  BFD_RELOC_SPU_PPU32,
2635
  BFD_RELOC_SPU_PPU64,
2636
  BFD_RELOC_SPU_ADD_PIC,
2637
 
2638
/* Alpha ECOFF and ELF relocations.  Some of these treat the symbol or
2639
"addend" in some special way.
2640
For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2641
writing; when reading, it will be the absolute section symbol.  The
2642
addend is the displacement in bytes of the "lda" instruction from
2643
the "ldah" instruction (which is at the address of this reloc).  */
2644
  BFD_RELOC_ALPHA_GPDISP_HI16,
2645
 
2646
/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2647
with GPDISP_HI16 relocs.  The addend is ignored when writing the
2648
relocations out, and is filled in with the file's GP value on
2649
reading, for convenience.  */
2650
  BFD_RELOC_ALPHA_GPDISP_LO16,
2651
 
2652
/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2653
relocation except that there is no accompanying GPDISP_LO16
2654
relocation.  */
2655
  BFD_RELOC_ALPHA_GPDISP,
2656
 
2657
/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2658
the assembler turns it into a LDQ instruction to load the address of
2659
the symbol, and then fills in a register in the real instruction.
2660
 
2661
The LITERAL reloc, at the LDQ instruction, refers to the .lita
2662
section symbol.  The addend is ignored when writing, but is filled
2663
in with the file's GP value on reading, for convenience, as with the
2664
GPDISP_LO16 reloc.
2665
 
2666
The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2667
It should refer to the symbol to be referenced, as with 16_GOTOFF,
2668
but it generates output not based on the position within the .got
2669
section, but relative to the GP value chosen for the file during the
2670
final link stage.
2671
 
2672
The LITUSE reloc, on the instruction using the loaded address, gives
2673
information to the linker that it might be able to use to optimize
2674
away some literal section references.  The symbol is ignored (read
2675
as the absolute section symbol), and the "addend" indicates the type
2676
of instruction using the register:
2677
1 - "memory" fmt insn
2678
2 - byte-manipulation (byte offset reg)
2679
3 - jsr (target of branch)  */
2680
  BFD_RELOC_ALPHA_LITERAL,
2681
  BFD_RELOC_ALPHA_ELF_LITERAL,
2682
  BFD_RELOC_ALPHA_LITUSE,
2683
 
2684
/* The HINT relocation indicates a value that should be filled into the
2685
"hint" field of a jmp/jsr/ret instruction, for possible branch-
2686
prediction logic which may be provided on some processors.  */
2687
  BFD_RELOC_ALPHA_HINT,
2688
 
2689
/* The LINKAGE relocation outputs a linkage pair in the object file,
2690
which is filled by the linker.  */
2691
  BFD_RELOC_ALPHA_LINKAGE,
2692
 
2693
/* The CODEADDR relocation outputs a STO_CA in the object file,
2694
which is filled by the linker.  */
2695
  BFD_RELOC_ALPHA_CODEADDR,
2696
 
2697
/* The GPREL_HI/LO relocations together form a 32-bit offset from the
2698
GP register.  */
2699
  BFD_RELOC_ALPHA_GPREL_HI16,
2700
  BFD_RELOC_ALPHA_GPREL_LO16,
2701
 
2702
/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2703
share a common GP, and the target address is adjusted for
2704
STO_ALPHA_STD_GPLOAD.  */
2705
  BFD_RELOC_ALPHA_BRSGP,
2706
 
2707
/* The NOP relocation outputs a NOP if the longword displacement
2708
between two procedure entry points is < 2^21.  */
2709
  BFD_RELOC_ALPHA_NOP,
2710
 
2711
/* The BSR relocation outputs a BSR if the longword displacement
2712
between two procedure entry points is < 2^21.  */
2713
  BFD_RELOC_ALPHA_BSR,
2714
 
2715
/* The LDA relocation outputs a LDA if the longword displacement
2716
between two procedure entry points is < 2^16.  */
2717
  BFD_RELOC_ALPHA_LDA,
2718
 
2719
/* The BOH relocation outputs a BSR if the longword displacement
2720
between two procedure entry points is < 2^21, or else a hint.  */
2721
  BFD_RELOC_ALPHA_BOH,
2722
 
2723
/* Alpha thread-local storage relocations.  */
2724
  BFD_RELOC_ALPHA_TLSGD,
2725
  BFD_RELOC_ALPHA_TLSLDM,
2726
  BFD_RELOC_ALPHA_DTPMOD64,
2727
  BFD_RELOC_ALPHA_GOTDTPREL16,
2728
  BFD_RELOC_ALPHA_DTPREL64,
2729
  BFD_RELOC_ALPHA_DTPREL_HI16,
2730
  BFD_RELOC_ALPHA_DTPREL_LO16,
2731
  BFD_RELOC_ALPHA_DTPREL16,
2732
  BFD_RELOC_ALPHA_GOTTPREL16,
2733
  BFD_RELOC_ALPHA_TPREL64,
2734
  BFD_RELOC_ALPHA_TPREL_HI16,
2735
  BFD_RELOC_ALPHA_TPREL_LO16,
2736
  BFD_RELOC_ALPHA_TPREL16,
2737
 
2738 161 khays
/* The MIPS jump instruction.  */
2739 14 khays
  BFD_RELOC_MIPS_JMP,
2740 161 khays
  BFD_RELOC_MICROMIPS_JMP,
2741 14 khays
 
2742
/* The MIPS16 jump instruction.  */
2743
  BFD_RELOC_MIPS16_JMP,
2744
 
2745
/* MIPS16 GP relative reloc.  */
2746
  BFD_RELOC_MIPS16_GPREL,
2747
 
2748
/* High 16 bits of 32-bit value; simple reloc.  */
2749
  BFD_RELOC_HI16,
2750
 
2751
/* High 16 bits of 32-bit value but the low 16 bits will be sign
2752
extended and added to form the final result.  If the low 16
2753
bits form a negative number, we need to add one to the high value
2754
to compensate for the borrow when the low bits are added.  */
2755
  BFD_RELOC_HI16_S,
2756
 
2757
/* Low 16 bits.  */
2758
  BFD_RELOC_LO16,
2759
 
2760
/* High 16 bits of 32-bit pc-relative value  */
2761
  BFD_RELOC_HI16_PCREL,
2762
 
2763
/* High 16 bits of 32-bit pc-relative value, adjusted  */
2764
  BFD_RELOC_HI16_S_PCREL,
2765
 
2766
/* Low 16 bits of pc-relative value  */
2767
  BFD_RELOC_LO16_PCREL,
2768
 
2769
/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2770
16-bit immediate fields  */
2771
  BFD_RELOC_MIPS16_GOT16,
2772
  BFD_RELOC_MIPS16_CALL16,
2773
 
2774
/* MIPS16 high 16 bits of 32-bit value.  */
2775
  BFD_RELOC_MIPS16_HI16,
2776
 
2777
/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2778
extended and added to form the final result.  If the low 16
2779
bits form a negative number, we need to add one to the high value
2780
to compensate for the borrow when the low bits are added.  */
2781
  BFD_RELOC_MIPS16_HI16_S,
2782
 
2783
/* MIPS16 low 16 bits.  */
2784
  BFD_RELOC_MIPS16_LO16,
2785
 
2786
/* Relocation against a MIPS literal section.  */
2787
  BFD_RELOC_MIPS_LITERAL,
2788 161 khays
  BFD_RELOC_MICROMIPS_LITERAL,
2789 14 khays
 
2790 161 khays
/* microMIPS PC-relative relocations.  */
2791
  BFD_RELOC_MICROMIPS_7_PCREL_S1,
2792
  BFD_RELOC_MICROMIPS_10_PCREL_S1,
2793
  BFD_RELOC_MICROMIPS_16_PCREL_S1,
2794
 
2795
/* microMIPS versions of generic BFD relocs.  */
2796
  BFD_RELOC_MICROMIPS_GPREL16,
2797
  BFD_RELOC_MICROMIPS_HI16,
2798
  BFD_RELOC_MICROMIPS_HI16_S,
2799
  BFD_RELOC_MICROMIPS_LO16,
2800
 
2801 14 khays
/* MIPS ELF relocations.  */
2802
  BFD_RELOC_MIPS_GOT16,
2803 161 khays
  BFD_RELOC_MICROMIPS_GOT16,
2804 14 khays
  BFD_RELOC_MIPS_CALL16,
2805 161 khays
  BFD_RELOC_MICROMIPS_CALL16,
2806 14 khays
  BFD_RELOC_MIPS_GOT_HI16,
2807 161 khays
  BFD_RELOC_MICROMIPS_GOT_HI16,
2808 14 khays
  BFD_RELOC_MIPS_GOT_LO16,
2809 161 khays
  BFD_RELOC_MICROMIPS_GOT_LO16,
2810 14 khays
  BFD_RELOC_MIPS_CALL_HI16,
2811 161 khays
  BFD_RELOC_MICROMIPS_CALL_HI16,
2812 14 khays
  BFD_RELOC_MIPS_CALL_LO16,
2813 161 khays
  BFD_RELOC_MICROMIPS_CALL_LO16,
2814 14 khays
  BFD_RELOC_MIPS_SUB,
2815 161 khays
  BFD_RELOC_MICROMIPS_SUB,
2816 14 khays
  BFD_RELOC_MIPS_GOT_PAGE,
2817 161 khays
  BFD_RELOC_MICROMIPS_GOT_PAGE,
2818 14 khays
  BFD_RELOC_MIPS_GOT_OFST,
2819 161 khays
  BFD_RELOC_MICROMIPS_GOT_OFST,
2820 14 khays
  BFD_RELOC_MIPS_GOT_DISP,
2821 161 khays
  BFD_RELOC_MICROMIPS_GOT_DISP,
2822 14 khays
  BFD_RELOC_MIPS_SHIFT5,
2823
  BFD_RELOC_MIPS_SHIFT6,
2824
  BFD_RELOC_MIPS_INSERT_A,
2825
  BFD_RELOC_MIPS_INSERT_B,
2826
  BFD_RELOC_MIPS_DELETE,
2827
  BFD_RELOC_MIPS_HIGHEST,
2828 161 khays
  BFD_RELOC_MICROMIPS_HIGHEST,
2829 14 khays
  BFD_RELOC_MIPS_HIGHER,
2830 161 khays
  BFD_RELOC_MICROMIPS_HIGHER,
2831 14 khays
  BFD_RELOC_MIPS_SCN_DISP,
2832 161 khays
  BFD_RELOC_MICROMIPS_SCN_DISP,
2833 14 khays
  BFD_RELOC_MIPS_REL16,
2834
  BFD_RELOC_MIPS_RELGOT,
2835
  BFD_RELOC_MIPS_JALR,
2836 161 khays
  BFD_RELOC_MICROMIPS_JALR,
2837 14 khays
  BFD_RELOC_MIPS_TLS_DTPMOD32,
2838
  BFD_RELOC_MIPS_TLS_DTPREL32,
2839
  BFD_RELOC_MIPS_TLS_DTPMOD64,
2840
  BFD_RELOC_MIPS_TLS_DTPREL64,
2841
  BFD_RELOC_MIPS_TLS_GD,
2842 161 khays
  BFD_RELOC_MICROMIPS_TLS_GD,
2843 14 khays
  BFD_RELOC_MIPS_TLS_LDM,
2844 161 khays
  BFD_RELOC_MICROMIPS_TLS_LDM,
2845 14 khays
  BFD_RELOC_MIPS_TLS_DTPREL_HI16,
2846 161 khays
  BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
2847 14 khays
  BFD_RELOC_MIPS_TLS_DTPREL_LO16,
2848 161 khays
  BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
2849 14 khays
  BFD_RELOC_MIPS_TLS_GOTTPREL,
2850 161 khays
  BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
2851 14 khays
  BFD_RELOC_MIPS_TLS_TPREL32,
2852
  BFD_RELOC_MIPS_TLS_TPREL64,
2853
  BFD_RELOC_MIPS_TLS_TPREL_HI16,
2854 161 khays
  BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
2855 14 khays
  BFD_RELOC_MIPS_TLS_TPREL_LO16,
2856 161 khays
  BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
2857 14 khays
 
2858
 
2859
/* MIPS ELF relocations (VxWorks and PLT extensions).  */
2860
  BFD_RELOC_MIPS_COPY,
2861
  BFD_RELOC_MIPS_JUMP_SLOT,
2862
 
2863
 
2864
/* Moxie ELF relocations.  */
2865
  BFD_RELOC_MOXIE_10_PCREL,
2866
 
2867
 
2868
/* Fujitsu Frv Relocations.  */
2869
  BFD_RELOC_FRV_LABEL16,
2870
  BFD_RELOC_FRV_LABEL24,
2871
  BFD_RELOC_FRV_LO16,
2872
  BFD_RELOC_FRV_HI16,
2873
  BFD_RELOC_FRV_GPREL12,
2874
  BFD_RELOC_FRV_GPRELU12,
2875
  BFD_RELOC_FRV_GPREL32,
2876
  BFD_RELOC_FRV_GPRELHI,
2877
  BFD_RELOC_FRV_GPRELLO,
2878
  BFD_RELOC_FRV_GOT12,
2879
  BFD_RELOC_FRV_GOTHI,
2880
  BFD_RELOC_FRV_GOTLO,
2881
  BFD_RELOC_FRV_FUNCDESC,
2882
  BFD_RELOC_FRV_FUNCDESC_GOT12,
2883
  BFD_RELOC_FRV_FUNCDESC_GOTHI,
2884
  BFD_RELOC_FRV_FUNCDESC_GOTLO,
2885
  BFD_RELOC_FRV_FUNCDESC_VALUE,
2886
  BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2887
  BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2888
  BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2889
  BFD_RELOC_FRV_GOTOFF12,
2890
  BFD_RELOC_FRV_GOTOFFHI,
2891
  BFD_RELOC_FRV_GOTOFFLO,
2892
  BFD_RELOC_FRV_GETTLSOFF,
2893
  BFD_RELOC_FRV_TLSDESC_VALUE,
2894
  BFD_RELOC_FRV_GOTTLSDESC12,
2895
  BFD_RELOC_FRV_GOTTLSDESCHI,
2896
  BFD_RELOC_FRV_GOTTLSDESCLO,
2897
  BFD_RELOC_FRV_TLSMOFF12,
2898
  BFD_RELOC_FRV_TLSMOFFHI,
2899
  BFD_RELOC_FRV_TLSMOFFLO,
2900
  BFD_RELOC_FRV_GOTTLSOFF12,
2901
  BFD_RELOC_FRV_GOTTLSOFFHI,
2902
  BFD_RELOC_FRV_GOTTLSOFFLO,
2903
  BFD_RELOC_FRV_TLSOFF,
2904
  BFD_RELOC_FRV_TLSDESC_RELAX,
2905
  BFD_RELOC_FRV_GETTLSOFF_RELAX,
2906
  BFD_RELOC_FRV_TLSOFF_RELAX,
2907
  BFD_RELOC_FRV_TLSMOFF,
2908
 
2909
 
2910
/* This is a 24bit GOT-relative reloc for the mn10300.  */
2911
  BFD_RELOC_MN10300_GOTOFF24,
2912
 
2913
/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2914
in the instruction.  */
2915
  BFD_RELOC_MN10300_GOT32,
2916
 
2917
/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2918
in the instruction.  */
2919
  BFD_RELOC_MN10300_GOT24,
2920
 
2921
/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2922
in the instruction.  */
2923
  BFD_RELOC_MN10300_GOT16,
2924
 
2925
/* Copy symbol at runtime.  */
2926
  BFD_RELOC_MN10300_COPY,
2927
 
2928
/* Create GOT entry.  */
2929
  BFD_RELOC_MN10300_GLOB_DAT,
2930
 
2931
/* Create PLT entry.  */
2932
  BFD_RELOC_MN10300_JMP_SLOT,
2933
 
2934
/* Adjust by program base.  */
2935
  BFD_RELOC_MN10300_RELATIVE,
2936
 
2937
/* Together with another reloc targeted at the same location,
2938
allows for a value that is the difference of two symbols
2939
in the same section.  */
2940
  BFD_RELOC_MN10300_SYM_DIFF,
2941
 
2942
/* The addend of this reloc is an alignment power that must
2943
be honoured at the offset's location, regardless of linker
2944
relaxation.  */
2945
  BFD_RELOC_MN10300_ALIGN,
2946
 
2947
 
2948
/* i386/elf relocations  */
2949
  BFD_RELOC_386_GOT32,
2950
  BFD_RELOC_386_PLT32,
2951
  BFD_RELOC_386_COPY,
2952
  BFD_RELOC_386_GLOB_DAT,
2953
  BFD_RELOC_386_JUMP_SLOT,
2954
  BFD_RELOC_386_RELATIVE,
2955
  BFD_RELOC_386_GOTOFF,
2956
  BFD_RELOC_386_GOTPC,
2957
  BFD_RELOC_386_TLS_TPOFF,
2958
  BFD_RELOC_386_TLS_IE,
2959
  BFD_RELOC_386_TLS_GOTIE,
2960
  BFD_RELOC_386_TLS_LE,
2961
  BFD_RELOC_386_TLS_GD,
2962
  BFD_RELOC_386_TLS_LDM,
2963
  BFD_RELOC_386_TLS_LDO_32,
2964
  BFD_RELOC_386_TLS_IE_32,
2965
  BFD_RELOC_386_TLS_LE_32,
2966
  BFD_RELOC_386_TLS_DTPMOD32,
2967
  BFD_RELOC_386_TLS_DTPOFF32,
2968
  BFD_RELOC_386_TLS_TPOFF32,
2969
  BFD_RELOC_386_TLS_GOTDESC,
2970
  BFD_RELOC_386_TLS_DESC_CALL,
2971
  BFD_RELOC_386_TLS_DESC,
2972
  BFD_RELOC_386_IRELATIVE,
2973
 
2974
/* x86-64/elf relocations  */
2975
  BFD_RELOC_X86_64_GOT32,
2976
  BFD_RELOC_X86_64_PLT32,
2977
  BFD_RELOC_X86_64_COPY,
2978
  BFD_RELOC_X86_64_GLOB_DAT,
2979
  BFD_RELOC_X86_64_JUMP_SLOT,
2980
  BFD_RELOC_X86_64_RELATIVE,
2981
  BFD_RELOC_X86_64_GOTPCREL,
2982
  BFD_RELOC_X86_64_32S,
2983
  BFD_RELOC_X86_64_DTPMOD64,
2984
  BFD_RELOC_X86_64_DTPOFF64,
2985
  BFD_RELOC_X86_64_TPOFF64,
2986
  BFD_RELOC_X86_64_TLSGD,
2987
  BFD_RELOC_X86_64_TLSLD,
2988
  BFD_RELOC_X86_64_DTPOFF32,
2989
  BFD_RELOC_X86_64_GOTTPOFF,
2990
  BFD_RELOC_X86_64_TPOFF32,
2991
  BFD_RELOC_X86_64_GOTOFF64,
2992
  BFD_RELOC_X86_64_GOTPC32,
2993
  BFD_RELOC_X86_64_GOT64,
2994
  BFD_RELOC_X86_64_GOTPCREL64,
2995
  BFD_RELOC_X86_64_GOTPC64,
2996
  BFD_RELOC_X86_64_GOTPLT64,
2997
  BFD_RELOC_X86_64_PLTOFF64,
2998
  BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2999
  BFD_RELOC_X86_64_TLSDESC_CALL,
3000
  BFD_RELOC_X86_64_TLSDESC,
3001
  BFD_RELOC_X86_64_IRELATIVE,
3002
 
3003
/* ns32k relocations  */
3004
  BFD_RELOC_NS32K_IMM_8,
3005
  BFD_RELOC_NS32K_IMM_16,
3006
  BFD_RELOC_NS32K_IMM_32,
3007
  BFD_RELOC_NS32K_IMM_8_PCREL,
3008
  BFD_RELOC_NS32K_IMM_16_PCREL,
3009
  BFD_RELOC_NS32K_IMM_32_PCREL,
3010
  BFD_RELOC_NS32K_DISP_8,
3011
  BFD_RELOC_NS32K_DISP_16,
3012
  BFD_RELOC_NS32K_DISP_32,
3013
  BFD_RELOC_NS32K_DISP_8_PCREL,
3014
  BFD_RELOC_NS32K_DISP_16_PCREL,
3015
  BFD_RELOC_NS32K_DISP_32_PCREL,
3016
 
3017
/* PDP11 relocations  */
3018
  BFD_RELOC_PDP11_DISP_8_PCREL,
3019
  BFD_RELOC_PDP11_DISP_6_PCREL,
3020
 
3021
/* Picojava relocs.  Not all of these appear in object files.  */
3022
  BFD_RELOC_PJ_CODE_HI16,
3023
  BFD_RELOC_PJ_CODE_LO16,
3024
  BFD_RELOC_PJ_CODE_DIR16,
3025
  BFD_RELOC_PJ_CODE_DIR32,
3026
  BFD_RELOC_PJ_CODE_REL16,
3027
  BFD_RELOC_PJ_CODE_REL32,
3028
 
3029
/* Power(rs6000) and PowerPC relocations.  */
3030
  BFD_RELOC_PPC_B26,
3031
  BFD_RELOC_PPC_BA26,
3032
  BFD_RELOC_PPC_TOC16,
3033
  BFD_RELOC_PPC_B16,
3034
  BFD_RELOC_PPC_B16_BRTAKEN,
3035
  BFD_RELOC_PPC_B16_BRNTAKEN,
3036
  BFD_RELOC_PPC_BA16,
3037
  BFD_RELOC_PPC_BA16_BRTAKEN,
3038
  BFD_RELOC_PPC_BA16_BRNTAKEN,
3039
  BFD_RELOC_PPC_COPY,
3040
  BFD_RELOC_PPC_GLOB_DAT,
3041
  BFD_RELOC_PPC_JMP_SLOT,
3042
  BFD_RELOC_PPC_RELATIVE,
3043
  BFD_RELOC_PPC_LOCAL24PC,
3044
  BFD_RELOC_PPC_EMB_NADDR32,
3045
  BFD_RELOC_PPC_EMB_NADDR16,
3046
  BFD_RELOC_PPC_EMB_NADDR16_LO,
3047
  BFD_RELOC_PPC_EMB_NADDR16_HI,
3048
  BFD_RELOC_PPC_EMB_NADDR16_HA,
3049
  BFD_RELOC_PPC_EMB_SDAI16,
3050
  BFD_RELOC_PPC_EMB_SDA2I16,
3051
  BFD_RELOC_PPC_EMB_SDA2REL,
3052
  BFD_RELOC_PPC_EMB_SDA21,
3053
  BFD_RELOC_PPC_EMB_MRKREF,
3054
  BFD_RELOC_PPC_EMB_RELSEC16,
3055
  BFD_RELOC_PPC_EMB_RELST_LO,
3056
  BFD_RELOC_PPC_EMB_RELST_HI,
3057
  BFD_RELOC_PPC_EMB_RELST_HA,
3058
  BFD_RELOC_PPC_EMB_BIT_FLD,
3059
  BFD_RELOC_PPC_EMB_RELSDA,
3060
  BFD_RELOC_PPC64_HIGHER,
3061
  BFD_RELOC_PPC64_HIGHER_S,
3062
  BFD_RELOC_PPC64_HIGHEST,
3063
  BFD_RELOC_PPC64_HIGHEST_S,
3064
  BFD_RELOC_PPC64_TOC16_LO,
3065
  BFD_RELOC_PPC64_TOC16_HI,
3066
  BFD_RELOC_PPC64_TOC16_HA,
3067
  BFD_RELOC_PPC64_TOC,
3068
  BFD_RELOC_PPC64_PLTGOT16,
3069
  BFD_RELOC_PPC64_PLTGOT16_LO,
3070
  BFD_RELOC_PPC64_PLTGOT16_HI,
3071
  BFD_RELOC_PPC64_PLTGOT16_HA,
3072
  BFD_RELOC_PPC64_ADDR16_DS,
3073
  BFD_RELOC_PPC64_ADDR16_LO_DS,
3074
  BFD_RELOC_PPC64_GOT16_DS,
3075
  BFD_RELOC_PPC64_GOT16_LO_DS,
3076
  BFD_RELOC_PPC64_PLT16_LO_DS,
3077
  BFD_RELOC_PPC64_SECTOFF_DS,
3078
  BFD_RELOC_PPC64_SECTOFF_LO_DS,
3079
  BFD_RELOC_PPC64_TOC16_DS,
3080
  BFD_RELOC_PPC64_TOC16_LO_DS,
3081
  BFD_RELOC_PPC64_PLTGOT16_DS,
3082
  BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3083
 
3084
/* PowerPC and PowerPC64 thread-local storage relocations.  */
3085
  BFD_RELOC_PPC_TLS,
3086
  BFD_RELOC_PPC_TLSGD,
3087
  BFD_RELOC_PPC_TLSLD,
3088
  BFD_RELOC_PPC_DTPMOD,
3089
  BFD_RELOC_PPC_TPREL16,
3090
  BFD_RELOC_PPC_TPREL16_LO,
3091
  BFD_RELOC_PPC_TPREL16_HI,
3092
  BFD_RELOC_PPC_TPREL16_HA,
3093
  BFD_RELOC_PPC_TPREL,
3094
  BFD_RELOC_PPC_DTPREL16,
3095
  BFD_RELOC_PPC_DTPREL16_LO,
3096
  BFD_RELOC_PPC_DTPREL16_HI,
3097
  BFD_RELOC_PPC_DTPREL16_HA,
3098
  BFD_RELOC_PPC_DTPREL,
3099
  BFD_RELOC_PPC_GOT_TLSGD16,
3100
  BFD_RELOC_PPC_GOT_TLSGD16_LO,
3101
  BFD_RELOC_PPC_GOT_TLSGD16_HI,
3102
  BFD_RELOC_PPC_GOT_TLSGD16_HA,
3103
  BFD_RELOC_PPC_GOT_TLSLD16,
3104
  BFD_RELOC_PPC_GOT_TLSLD16_LO,
3105
  BFD_RELOC_PPC_GOT_TLSLD16_HI,
3106
  BFD_RELOC_PPC_GOT_TLSLD16_HA,
3107
  BFD_RELOC_PPC_GOT_TPREL16,
3108
  BFD_RELOC_PPC_GOT_TPREL16_LO,
3109
  BFD_RELOC_PPC_GOT_TPREL16_HI,
3110
  BFD_RELOC_PPC_GOT_TPREL16_HA,
3111
  BFD_RELOC_PPC_GOT_DTPREL16,
3112
  BFD_RELOC_PPC_GOT_DTPREL16_LO,
3113
  BFD_RELOC_PPC_GOT_DTPREL16_HI,
3114
  BFD_RELOC_PPC_GOT_DTPREL16_HA,
3115
  BFD_RELOC_PPC64_TPREL16_DS,
3116
  BFD_RELOC_PPC64_TPREL16_LO_DS,
3117
  BFD_RELOC_PPC64_TPREL16_HIGHER,
3118
  BFD_RELOC_PPC64_TPREL16_HIGHERA,
3119
  BFD_RELOC_PPC64_TPREL16_HIGHEST,
3120
  BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3121
  BFD_RELOC_PPC64_DTPREL16_DS,
3122
  BFD_RELOC_PPC64_DTPREL16_LO_DS,
3123
  BFD_RELOC_PPC64_DTPREL16_HIGHER,
3124
  BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3125
  BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3126
  BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3127
 
3128
/* IBM 370/390 relocations  */
3129
  BFD_RELOC_I370_D12,
3130
 
3131
/* The type of reloc used to build a constructor table - at the moment
3132
probably a 32 bit wide absolute relocation, but the target can choose.
3133
It generally does map to one of the other relocation types.  */
3134
  BFD_RELOC_CTOR,
3135
 
3136
/* ARM 26 bit pc-relative branch.  The lowest two bits must be zero and are
3137
not stored in the instruction.  */
3138
  BFD_RELOC_ARM_PCREL_BRANCH,
3139
 
3140
/* ARM 26 bit pc-relative branch.  The lowest bit must be zero and is
3141
not stored in the instruction.  The 2nd lowest bit comes from a 1 bit
3142
field in the instruction.  */
3143
  BFD_RELOC_ARM_PCREL_BLX,
3144
 
3145
/* Thumb 22 bit pc-relative branch.  The lowest bit must be zero and is
3146
not stored in the instruction.  The 2nd lowest bit comes from a 1 bit
3147
field in the instruction.  */
3148
  BFD_RELOC_THUMB_PCREL_BLX,
3149
 
3150
/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction.  */
3151
  BFD_RELOC_ARM_PCREL_CALL,
3152
 
3153
/* ARM 26-bit pc-relative branch for B or conditional BL instruction.  */
3154
  BFD_RELOC_ARM_PCREL_JUMP,
3155
 
3156
/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3157
The lowest bit must be zero and is not stored in the instruction.
3158
Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3159
"nn" one smaller in all cases.  Note further that BRANCH23
3160
corresponds to R_ARM_THM_CALL.  */
3161
  BFD_RELOC_THUMB_PCREL_BRANCH7,
3162
  BFD_RELOC_THUMB_PCREL_BRANCH9,
3163
  BFD_RELOC_THUMB_PCREL_BRANCH12,
3164
  BFD_RELOC_THUMB_PCREL_BRANCH20,
3165
  BFD_RELOC_THUMB_PCREL_BRANCH23,
3166
  BFD_RELOC_THUMB_PCREL_BRANCH25,
3167
 
3168
/* 12-bit immediate offset, used in ARM-format ldr and str instructions.  */
3169
  BFD_RELOC_ARM_OFFSET_IMM,
3170
 
3171
/* 5-bit immediate offset, used in Thumb-format ldr and str instructions.  */
3172
  BFD_RELOC_ARM_THUMB_OFFSET,
3173
 
3174
/* Pc-relative or absolute relocation depending on target.  Used for
3175
entries in .init_array sections.  */
3176
  BFD_RELOC_ARM_TARGET1,
3177
 
3178
/* Read-only segment base relative address.  */
3179
  BFD_RELOC_ARM_ROSEGREL32,
3180
 
3181
/* Data segment base relative address.  */
3182
  BFD_RELOC_ARM_SBREL32,
3183
 
3184
/* This reloc is used for references to RTTI data from exception handling
3185
tables.  The actual definition depends on the target.  It may be a
3186
pc-relative or some form of GOT-indirect relocation.  */
3187
  BFD_RELOC_ARM_TARGET2,
3188
 
3189
/* 31-bit PC relative address.  */
3190
  BFD_RELOC_ARM_PREL31,
3191
 
3192
/* Low and High halfword relocations for MOVW and MOVT instructions.  */
3193
  BFD_RELOC_ARM_MOVW,
3194
  BFD_RELOC_ARM_MOVT,
3195
  BFD_RELOC_ARM_MOVW_PCREL,
3196
  BFD_RELOC_ARM_MOVT_PCREL,
3197
  BFD_RELOC_ARM_THUMB_MOVW,
3198
  BFD_RELOC_ARM_THUMB_MOVT,
3199
  BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3200
  BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3201
 
3202
/* Relocations for setting up GOTs and PLTs for shared libraries.  */
3203
  BFD_RELOC_ARM_JUMP_SLOT,
3204
  BFD_RELOC_ARM_GLOB_DAT,
3205
  BFD_RELOC_ARM_GOT32,
3206
  BFD_RELOC_ARM_PLT32,
3207
  BFD_RELOC_ARM_RELATIVE,
3208
  BFD_RELOC_ARM_GOTOFF,
3209
  BFD_RELOC_ARM_GOTPC,
3210
  BFD_RELOC_ARM_GOT_PREL,
3211
 
3212
/* ARM thread-local storage relocations.  */
3213
  BFD_RELOC_ARM_TLS_GD32,
3214
  BFD_RELOC_ARM_TLS_LDO32,
3215
  BFD_RELOC_ARM_TLS_LDM32,
3216
  BFD_RELOC_ARM_TLS_DTPOFF32,
3217
  BFD_RELOC_ARM_TLS_DTPMOD32,
3218
  BFD_RELOC_ARM_TLS_TPOFF32,
3219
  BFD_RELOC_ARM_TLS_IE32,
3220
  BFD_RELOC_ARM_TLS_LE32,
3221
  BFD_RELOC_ARM_TLS_GOTDESC,
3222
  BFD_RELOC_ARM_TLS_CALL,
3223
  BFD_RELOC_ARM_THM_TLS_CALL,
3224
  BFD_RELOC_ARM_TLS_DESCSEQ,
3225
  BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3226
  BFD_RELOC_ARM_TLS_DESC,
3227
 
3228
/* ARM group relocations.  */
3229
  BFD_RELOC_ARM_ALU_PC_G0_NC,
3230
  BFD_RELOC_ARM_ALU_PC_G0,
3231
  BFD_RELOC_ARM_ALU_PC_G1_NC,
3232
  BFD_RELOC_ARM_ALU_PC_G1,
3233
  BFD_RELOC_ARM_ALU_PC_G2,
3234
  BFD_RELOC_ARM_LDR_PC_G0,
3235
  BFD_RELOC_ARM_LDR_PC_G1,
3236
  BFD_RELOC_ARM_LDR_PC_G2,
3237
  BFD_RELOC_ARM_LDRS_PC_G0,
3238
  BFD_RELOC_ARM_LDRS_PC_G1,
3239
  BFD_RELOC_ARM_LDRS_PC_G2,
3240
  BFD_RELOC_ARM_LDC_PC_G0,
3241
  BFD_RELOC_ARM_LDC_PC_G1,
3242
  BFD_RELOC_ARM_LDC_PC_G2,
3243
  BFD_RELOC_ARM_ALU_SB_G0_NC,
3244
  BFD_RELOC_ARM_ALU_SB_G0,
3245
  BFD_RELOC_ARM_ALU_SB_G1_NC,
3246
  BFD_RELOC_ARM_ALU_SB_G1,
3247
  BFD_RELOC_ARM_ALU_SB_G2,
3248
  BFD_RELOC_ARM_LDR_SB_G0,
3249
  BFD_RELOC_ARM_LDR_SB_G1,
3250
  BFD_RELOC_ARM_LDR_SB_G2,
3251
  BFD_RELOC_ARM_LDRS_SB_G0,
3252
  BFD_RELOC_ARM_LDRS_SB_G1,
3253
  BFD_RELOC_ARM_LDRS_SB_G2,
3254
  BFD_RELOC_ARM_LDC_SB_G0,
3255
  BFD_RELOC_ARM_LDC_SB_G1,
3256
  BFD_RELOC_ARM_LDC_SB_G2,
3257
 
3258
/* Annotation of BX instructions.  */
3259
  BFD_RELOC_ARM_V4BX,
3260
 
3261
/* ARM support for STT_GNU_IFUNC.  */
3262
  BFD_RELOC_ARM_IRELATIVE,
3263
 
3264
/* These relocs are only used within the ARM assembler.  They are not
3265
(at present) written to any object files.  */
3266
  BFD_RELOC_ARM_IMMEDIATE,
3267
  BFD_RELOC_ARM_ADRL_IMMEDIATE,
3268
  BFD_RELOC_ARM_T32_IMMEDIATE,
3269
  BFD_RELOC_ARM_T32_ADD_IMM,
3270
  BFD_RELOC_ARM_T32_IMM12,
3271
  BFD_RELOC_ARM_T32_ADD_PC12,
3272
  BFD_RELOC_ARM_SHIFT_IMM,
3273
  BFD_RELOC_ARM_SMC,
3274
  BFD_RELOC_ARM_HVC,
3275
  BFD_RELOC_ARM_SWI,
3276
  BFD_RELOC_ARM_MULTI,
3277
  BFD_RELOC_ARM_CP_OFF_IMM,
3278
  BFD_RELOC_ARM_CP_OFF_IMM_S2,
3279
  BFD_RELOC_ARM_T32_CP_OFF_IMM,
3280
  BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3281
  BFD_RELOC_ARM_ADR_IMM,
3282
  BFD_RELOC_ARM_LDR_IMM,
3283
  BFD_RELOC_ARM_LITERAL,
3284
  BFD_RELOC_ARM_IN_POOL,
3285
  BFD_RELOC_ARM_OFFSET_IMM8,
3286
  BFD_RELOC_ARM_T32_OFFSET_U8,
3287
  BFD_RELOC_ARM_T32_OFFSET_IMM,
3288
  BFD_RELOC_ARM_HWLITERAL,
3289
  BFD_RELOC_ARM_THUMB_ADD,
3290
  BFD_RELOC_ARM_THUMB_IMM,
3291
  BFD_RELOC_ARM_THUMB_SHIFT,
3292
 
3293
/* Renesas / SuperH SH relocs.  Not all of these appear in object files.  */
3294
  BFD_RELOC_SH_PCDISP8BY2,
3295
  BFD_RELOC_SH_PCDISP12BY2,
3296
  BFD_RELOC_SH_IMM3,
3297
  BFD_RELOC_SH_IMM3U,
3298
  BFD_RELOC_SH_DISP12,
3299
  BFD_RELOC_SH_DISP12BY2,
3300
  BFD_RELOC_SH_DISP12BY4,
3301
  BFD_RELOC_SH_DISP12BY8,
3302
  BFD_RELOC_SH_DISP20,
3303
  BFD_RELOC_SH_DISP20BY8,
3304
  BFD_RELOC_SH_IMM4,
3305
  BFD_RELOC_SH_IMM4BY2,
3306
  BFD_RELOC_SH_IMM4BY4,
3307
  BFD_RELOC_SH_IMM8,
3308
  BFD_RELOC_SH_IMM8BY2,
3309
  BFD_RELOC_SH_IMM8BY4,
3310
  BFD_RELOC_SH_PCRELIMM8BY2,
3311
  BFD_RELOC_SH_PCRELIMM8BY4,
3312
  BFD_RELOC_SH_SWITCH16,
3313
  BFD_RELOC_SH_SWITCH32,
3314
  BFD_RELOC_SH_USES,
3315
  BFD_RELOC_SH_COUNT,
3316
  BFD_RELOC_SH_ALIGN,
3317
  BFD_RELOC_SH_CODE,
3318
  BFD_RELOC_SH_DATA,
3319
  BFD_RELOC_SH_LABEL,
3320
  BFD_RELOC_SH_LOOP_START,
3321
  BFD_RELOC_SH_LOOP_END,
3322
  BFD_RELOC_SH_COPY,
3323
  BFD_RELOC_SH_GLOB_DAT,
3324
  BFD_RELOC_SH_JMP_SLOT,
3325
  BFD_RELOC_SH_RELATIVE,
3326
  BFD_RELOC_SH_GOTPC,
3327
  BFD_RELOC_SH_GOT_LOW16,
3328
  BFD_RELOC_SH_GOT_MEDLOW16,
3329
  BFD_RELOC_SH_GOT_MEDHI16,
3330
  BFD_RELOC_SH_GOT_HI16,
3331
  BFD_RELOC_SH_GOTPLT_LOW16,
3332
  BFD_RELOC_SH_GOTPLT_MEDLOW16,
3333
  BFD_RELOC_SH_GOTPLT_MEDHI16,
3334
  BFD_RELOC_SH_GOTPLT_HI16,
3335
  BFD_RELOC_SH_PLT_LOW16,
3336
  BFD_RELOC_SH_PLT_MEDLOW16,
3337
  BFD_RELOC_SH_PLT_MEDHI16,
3338
  BFD_RELOC_SH_PLT_HI16,
3339
  BFD_RELOC_SH_GOTOFF_LOW16,
3340
  BFD_RELOC_SH_GOTOFF_MEDLOW16,
3341
  BFD_RELOC_SH_GOTOFF_MEDHI16,
3342
  BFD_RELOC_SH_GOTOFF_HI16,
3343
  BFD_RELOC_SH_GOTPC_LOW16,
3344
  BFD_RELOC_SH_GOTPC_MEDLOW16,
3345
  BFD_RELOC_SH_GOTPC_MEDHI16,
3346
  BFD_RELOC_SH_GOTPC_HI16,
3347
  BFD_RELOC_SH_COPY64,
3348
  BFD_RELOC_SH_GLOB_DAT64,
3349
  BFD_RELOC_SH_JMP_SLOT64,
3350
  BFD_RELOC_SH_RELATIVE64,
3351
  BFD_RELOC_SH_GOT10BY4,
3352
  BFD_RELOC_SH_GOT10BY8,
3353
  BFD_RELOC_SH_GOTPLT10BY4,
3354
  BFD_RELOC_SH_GOTPLT10BY8,
3355
  BFD_RELOC_SH_GOTPLT32,
3356
  BFD_RELOC_SH_SHMEDIA_CODE,
3357
  BFD_RELOC_SH_IMMU5,
3358
  BFD_RELOC_SH_IMMS6,
3359
  BFD_RELOC_SH_IMMS6BY32,
3360
  BFD_RELOC_SH_IMMU6,
3361
  BFD_RELOC_SH_IMMS10,
3362
  BFD_RELOC_SH_IMMS10BY2,
3363
  BFD_RELOC_SH_IMMS10BY4,
3364
  BFD_RELOC_SH_IMMS10BY8,
3365
  BFD_RELOC_SH_IMMS16,
3366
  BFD_RELOC_SH_IMMU16,
3367
  BFD_RELOC_SH_IMM_LOW16,
3368
  BFD_RELOC_SH_IMM_LOW16_PCREL,
3369
  BFD_RELOC_SH_IMM_MEDLOW16,
3370
  BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3371
  BFD_RELOC_SH_IMM_MEDHI16,
3372
  BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3373
  BFD_RELOC_SH_IMM_HI16,
3374
  BFD_RELOC_SH_IMM_HI16_PCREL,
3375
  BFD_RELOC_SH_PT_16,
3376
  BFD_RELOC_SH_TLS_GD_32,
3377
  BFD_RELOC_SH_TLS_LD_32,
3378
  BFD_RELOC_SH_TLS_LDO_32,
3379
  BFD_RELOC_SH_TLS_IE_32,
3380
  BFD_RELOC_SH_TLS_LE_32,
3381
  BFD_RELOC_SH_TLS_DTPMOD32,
3382
  BFD_RELOC_SH_TLS_DTPOFF32,
3383
  BFD_RELOC_SH_TLS_TPOFF32,
3384
  BFD_RELOC_SH_GOT20,
3385
  BFD_RELOC_SH_GOTOFF20,
3386
  BFD_RELOC_SH_GOTFUNCDESC,
3387
  BFD_RELOC_SH_GOTFUNCDESC20,
3388
  BFD_RELOC_SH_GOTOFFFUNCDESC,
3389
  BFD_RELOC_SH_GOTOFFFUNCDESC20,
3390
  BFD_RELOC_SH_FUNCDESC,
3391
 
3392
/* ARC Cores relocs.
3393
ARC 22 bit pc-relative branch.  The lowest two bits must be zero and are
3394
not stored in the instruction.  The high 20 bits are installed in bits 26
3395
through 7 of the instruction.  */
3396
  BFD_RELOC_ARC_B22_PCREL,
3397
 
3398
/* ARC 26 bit absolute branch.  The lowest two bits must be zero and are not
3399
stored in the instruction.  The high 24 bits are installed in bits 23
3400
through 0.  */
3401
  BFD_RELOC_ARC_B26,
3402
 
3403
/* ADI Blackfin 16 bit immediate absolute reloc.  */
3404
  BFD_RELOC_BFIN_16_IMM,
3405
 
3406
/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits.  */
3407
  BFD_RELOC_BFIN_16_HIGH,
3408
 
3409
/* ADI Blackfin 'a' part of LSETUP.  */
3410
  BFD_RELOC_BFIN_4_PCREL,
3411
 
3412
/* ADI Blackfin.  */
3413
  BFD_RELOC_BFIN_5_PCREL,
3414
 
3415
/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits.  */
3416
  BFD_RELOC_BFIN_16_LOW,
3417
 
3418
/* ADI Blackfin.  */
3419
  BFD_RELOC_BFIN_10_PCREL,
3420
 
3421
/* ADI Blackfin 'b' part of LSETUP.  */
3422
  BFD_RELOC_BFIN_11_PCREL,
3423
 
3424
/* ADI Blackfin.  */
3425
  BFD_RELOC_BFIN_12_PCREL_JUMP,
3426
 
3427
/* ADI Blackfin Short jump, pcrel.  */
3428
  BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3429
 
3430
/* ADI Blackfin Call.x not implemented.  */
3431
  BFD_RELOC_BFIN_24_PCREL_CALL_X,
3432
 
3433
/* ADI Blackfin Long Jump pcrel.  */
3434
  BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3435
 
3436
/* ADI Blackfin FD-PIC relocations.  */
3437
  BFD_RELOC_BFIN_GOT17M4,
3438
  BFD_RELOC_BFIN_GOTHI,
3439
  BFD_RELOC_BFIN_GOTLO,
3440
  BFD_RELOC_BFIN_FUNCDESC,
3441
  BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3442
  BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3443
  BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3444
  BFD_RELOC_BFIN_FUNCDESC_VALUE,
3445
  BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3446
  BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3447
  BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3448
  BFD_RELOC_BFIN_GOTOFF17M4,
3449
  BFD_RELOC_BFIN_GOTOFFHI,
3450
  BFD_RELOC_BFIN_GOTOFFLO,
3451
 
3452
/* ADI Blackfin GOT relocation.  */
3453
  BFD_RELOC_BFIN_GOT,
3454
 
3455
/* ADI Blackfin PLTPC relocation.  */
3456
  BFD_RELOC_BFIN_PLTPC,
3457
 
3458
/* ADI Blackfin arithmetic relocation.  */
3459
  BFD_ARELOC_BFIN_PUSH,
3460
 
3461
/* ADI Blackfin arithmetic relocation.  */
3462
  BFD_ARELOC_BFIN_CONST,
3463
 
3464
/* ADI Blackfin arithmetic relocation.  */
3465
  BFD_ARELOC_BFIN_ADD,
3466
 
3467
/* ADI Blackfin arithmetic relocation.  */
3468
  BFD_ARELOC_BFIN_SUB,
3469
 
3470
/* ADI Blackfin arithmetic relocation.  */
3471
  BFD_ARELOC_BFIN_MULT,
3472
 
3473
/* ADI Blackfin arithmetic relocation.  */
3474
  BFD_ARELOC_BFIN_DIV,
3475
 
3476
/* ADI Blackfin arithmetic relocation.  */
3477
  BFD_ARELOC_BFIN_MOD,
3478
 
3479
/* ADI Blackfin arithmetic relocation.  */
3480
  BFD_ARELOC_BFIN_LSHIFT,
3481
 
3482
/* ADI Blackfin arithmetic relocation.  */
3483
  BFD_ARELOC_BFIN_RSHIFT,
3484
 
3485
/* ADI Blackfin arithmetic relocation.  */
3486
  BFD_ARELOC_BFIN_AND,
3487
 
3488
/* ADI Blackfin arithmetic relocation.  */
3489
  BFD_ARELOC_BFIN_OR,
3490
 
3491
/* ADI Blackfin arithmetic relocation.  */
3492
  BFD_ARELOC_BFIN_XOR,
3493
 
3494
/* ADI Blackfin arithmetic relocation.  */
3495
  BFD_ARELOC_BFIN_LAND,
3496
 
3497
/* ADI Blackfin arithmetic relocation.  */
3498
  BFD_ARELOC_BFIN_LOR,
3499
 
3500
/* ADI Blackfin arithmetic relocation.  */
3501
  BFD_ARELOC_BFIN_LEN,
3502
 
3503
/* ADI Blackfin arithmetic relocation.  */
3504
  BFD_ARELOC_BFIN_NEG,
3505
 
3506
/* ADI Blackfin arithmetic relocation.  */
3507
  BFD_ARELOC_BFIN_COMP,
3508
 
3509
/* ADI Blackfin arithmetic relocation.  */
3510
  BFD_ARELOC_BFIN_PAGE,
3511
 
3512
/* ADI Blackfin arithmetic relocation.  */
3513
  BFD_ARELOC_BFIN_HWPAGE,
3514
 
3515
/* ADI Blackfin arithmetic relocation.  */
3516
  BFD_ARELOC_BFIN_ADDR,
3517
 
3518
/* Mitsubishi D10V relocs.
3519
This is a 10-bit reloc with the right 2 bits
3520
assumed to be 0.  */
3521
  BFD_RELOC_D10V_10_PCREL_R,
3522
 
3523
/* Mitsubishi D10V relocs.
3524
This is a 10-bit reloc with the right 2 bits
3525
assumed to be 0.  This is the same as the previous reloc
3526
except it is in the left container, i.e.,
3527
shifted left 15 bits.  */
3528
  BFD_RELOC_D10V_10_PCREL_L,
3529
 
3530
/* This is an 18-bit reloc with the right 2 bits
3531
assumed to be 0.  */
3532
  BFD_RELOC_D10V_18,
3533
 
3534
/* This is an 18-bit reloc with the right 2 bits
3535
assumed to be 0.  */
3536
  BFD_RELOC_D10V_18_PCREL,
3537
 
3538
/* Mitsubishi D30V relocs.
3539
This is a 6-bit absolute reloc.  */
3540
  BFD_RELOC_D30V_6,
3541
 
3542
/* This is a 6-bit pc-relative reloc with
3543
the right 3 bits assumed to be 0.  */
3544
  BFD_RELOC_D30V_9_PCREL,
3545
 
3546
/* This is a 6-bit pc-relative reloc with
3547
the right 3 bits assumed to be 0. Same
3548
as the previous reloc but on the right side
3549
of the container.  */
3550
  BFD_RELOC_D30V_9_PCREL_R,
3551
 
3552
/* This is a 12-bit absolute reloc with the
3553
right 3 bitsassumed to be 0.  */
3554
  BFD_RELOC_D30V_15,
3555
 
3556
/* This is a 12-bit pc-relative reloc with
3557
the right 3 bits assumed to be 0.  */
3558
  BFD_RELOC_D30V_15_PCREL,
3559
 
3560
/* This is a 12-bit pc-relative reloc with
3561
the right 3 bits assumed to be 0. Same
3562
as the previous reloc but on the right side
3563
of the container.  */
3564
  BFD_RELOC_D30V_15_PCREL_R,
3565
 
3566
/* This is an 18-bit absolute reloc with
3567
the right 3 bits assumed to be 0.  */
3568
  BFD_RELOC_D30V_21,
3569
 
3570
/* This is an 18-bit pc-relative reloc with
3571
the right 3 bits assumed to be 0.  */
3572
  BFD_RELOC_D30V_21_PCREL,
3573
 
3574
/* This is an 18-bit pc-relative reloc with
3575
the right 3 bits assumed to be 0. Same
3576
as the previous reloc but on the right side
3577
of the container.  */
3578
  BFD_RELOC_D30V_21_PCREL_R,
3579
 
3580
/* This is a 32-bit absolute reloc.  */
3581
  BFD_RELOC_D30V_32,
3582
 
3583
/* This is a 32-bit pc-relative reloc.  */
3584
  BFD_RELOC_D30V_32_PCREL,
3585
 
3586
/* DLX relocs  */
3587
  BFD_RELOC_DLX_HI16_S,
3588
 
3589
/* DLX relocs  */
3590
  BFD_RELOC_DLX_LO16,
3591
 
3592
/* DLX relocs  */
3593
  BFD_RELOC_DLX_JMP26,
3594
 
3595
/* Renesas M16C/M32C Relocations.  */
3596
  BFD_RELOC_M32C_HI8,
3597
  BFD_RELOC_M32C_RL_JUMP,
3598
  BFD_RELOC_M32C_RL_1ADDR,
3599
  BFD_RELOC_M32C_RL_2ADDR,
3600
 
3601
/* Renesas M32R (formerly Mitsubishi M32R) relocs.
3602
This is a 24 bit absolute address.  */
3603
  BFD_RELOC_M32R_24,
3604
 
3605
/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0.  */
3606
  BFD_RELOC_M32R_10_PCREL,
3607
 
3608
/* This is an 18-bit reloc with the right 2 bits assumed to be 0.  */
3609
  BFD_RELOC_M32R_18_PCREL,
3610
 
3611
/* This is a 26-bit reloc with the right 2 bits assumed to be 0.  */
3612
  BFD_RELOC_M32R_26_PCREL,
3613
 
3614
/* This is a 16-bit reloc containing the high 16 bits of an address
3615
used when the lower 16 bits are treated as unsigned.  */
3616
  BFD_RELOC_M32R_HI16_ULO,
3617
 
3618
/* This is a 16-bit reloc containing the high 16 bits of an address
3619
used when the lower 16 bits are treated as signed.  */
3620
  BFD_RELOC_M32R_HI16_SLO,
3621
 
3622
/* This is a 16-bit reloc containing the lower 16 bits of an address.  */
3623
  BFD_RELOC_M32R_LO16,
3624
 
3625
/* This is a 16-bit reloc containing the small data area offset for use in
3626
add3, load, and store instructions.  */
3627
  BFD_RELOC_M32R_SDA16,
3628
 
3629
/* For PIC.  */
3630
  BFD_RELOC_M32R_GOT24,
3631
  BFD_RELOC_M32R_26_PLTREL,
3632
  BFD_RELOC_M32R_COPY,
3633
  BFD_RELOC_M32R_GLOB_DAT,
3634
  BFD_RELOC_M32R_JMP_SLOT,
3635
  BFD_RELOC_M32R_RELATIVE,
3636
  BFD_RELOC_M32R_GOTOFF,
3637
  BFD_RELOC_M32R_GOTOFF_HI_ULO,
3638
  BFD_RELOC_M32R_GOTOFF_HI_SLO,
3639
  BFD_RELOC_M32R_GOTOFF_LO,
3640
  BFD_RELOC_M32R_GOTPC24,
3641
  BFD_RELOC_M32R_GOT16_HI_ULO,
3642
  BFD_RELOC_M32R_GOT16_HI_SLO,
3643
  BFD_RELOC_M32R_GOT16_LO,
3644
  BFD_RELOC_M32R_GOTPC_HI_ULO,
3645
  BFD_RELOC_M32R_GOTPC_HI_SLO,
3646
  BFD_RELOC_M32R_GOTPC_LO,
3647
 
3648
/* This is a 9-bit reloc  */
3649
  BFD_RELOC_V850_9_PCREL,
3650
 
3651
/* This is a 22-bit reloc  */
3652
  BFD_RELOC_V850_22_PCREL,
3653
 
3654
/* This is a 16 bit offset from the short data area pointer.  */
3655
  BFD_RELOC_V850_SDA_16_16_OFFSET,
3656
 
3657
/* This is a 16 bit offset (of which only 15 bits are used) from the
3658
short data area pointer.  */
3659
  BFD_RELOC_V850_SDA_15_16_OFFSET,
3660
 
3661
/* This is a 16 bit offset from the zero data area pointer.  */
3662
  BFD_RELOC_V850_ZDA_16_16_OFFSET,
3663
 
3664
/* This is a 16 bit offset (of which only 15 bits are used) from the
3665
zero data area pointer.  */
3666
  BFD_RELOC_V850_ZDA_15_16_OFFSET,
3667
 
3668
/* This is an 8 bit offset (of which only 6 bits are used) from the
3669
tiny data area pointer.  */
3670
  BFD_RELOC_V850_TDA_6_8_OFFSET,
3671
 
3672
/* This is an 8bit offset (of which only 7 bits are used) from the tiny
3673
data area pointer.  */
3674
  BFD_RELOC_V850_TDA_7_8_OFFSET,
3675
 
3676
/* This is a 7 bit offset from the tiny data area pointer.  */
3677
  BFD_RELOC_V850_TDA_7_7_OFFSET,
3678
 
3679
/* This is a 16 bit offset from the tiny data area pointer.  */
3680
  BFD_RELOC_V850_TDA_16_16_OFFSET,
3681
 
3682
/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
3683
data area pointer.  */
3684
  BFD_RELOC_V850_TDA_4_5_OFFSET,
3685
 
3686
/* This is a 4 bit offset from the tiny data area pointer.  */
3687
  BFD_RELOC_V850_TDA_4_4_OFFSET,
3688
 
3689
/* This is a 16 bit offset from the short data area pointer, with the
3690
bits placed non-contiguously in the instruction.  */
3691
  BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3692
 
3693
/* This is a 16 bit offset from the zero data area pointer, with the
3694
bits placed non-contiguously in the instruction.  */
3695
  BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3696
 
3697
/* This is a 6 bit offset from the call table base pointer.  */
3698
  BFD_RELOC_V850_CALLT_6_7_OFFSET,
3699
 
3700
/* This is a 16 bit offset from the call table base pointer.  */
3701
  BFD_RELOC_V850_CALLT_16_16_OFFSET,
3702
 
3703
/* Used for relaxing indirect function calls.  */
3704
  BFD_RELOC_V850_LONGCALL,
3705
 
3706
/* Used for relaxing indirect jumps.  */
3707
  BFD_RELOC_V850_LONGJUMP,
3708
 
3709
/* Used to maintain alignment whilst relaxing.  */
3710
  BFD_RELOC_V850_ALIGN,
3711
 
3712
/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3713
instructions.  */
3714
  BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3715
 
3716
/* This is a 16-bit reloc.  */
3717
  BFD_RELOC_V850_16_PCREL,
3718
 
3719
/* This is a 17-bit reloc.  */
3720
  BFD_RELOC_V850_17_PCREL,
3721
 
3722
/* This is a 23-bit reloc.  */
3723
  BFD_RELOC_V850_23,
3724
 
3725
/* This is a 32-bit reloc.  */
3726
  BFD_RELOC_V850_32_PCREL,
3727
 
3728
/* This is a 32-bit reloc.  */
3729
  BFD_RELOC_V850_32_ABS,
3730
 
3731
/* This is a 16-bit reloc.  */
3732
  BFD_RELOC_V850_16_SPLIT_OFFSET,
3733
 
3734
/* This is a 16-bit reloc.  */
3735
  BFD_RELOC_V850_16_S1,
3736
 
3737
/* Low 16 bits. 16 bit shifted by 1.  */
3738
  BFD_RELOC_V850_LO16_S1,
3739
 
3740
/* This is a 16 bit offset from the call table base pointer.  */
3741
  BFD_RELOC_V850_CALLT_15_16_OFFSET,
3742
 
3743
/* DSO relocations.  */
3744
  BFD_RELOC_V850_32_GOTPCREL,
3745
 
3746
/* DSO relocations.  */
3747
  BFD_RELOC_V850_16_GOT,
3748
 
3749
/* DSO relocations.  */
3750
  BFD_RELOC_V850_32_GOT,
3751
 
3752
/* DSO relocations.  */
3753
  BFD_RELOC_V850_22_PLT_PCREL,
3754
 
3755
/* DSO relocations.  */
3756
  BFD_RELOC_V850_32_PLT_PCREL,
3757
 
3758
/* DSO relocations.  */
3759
  BFD_RELOC_V850_COPY,
3760
 
3761
/* DSO relocations.  */
3762
  BFD_RELOC_V850_GLOB_DAT,
3763
 
3764
/* DSO relocations.  */
3765
  BFD_RELOC_V850_JMP_SLOT,
3766
 
3767
/* DSO relocations.  */
3768
  BFD_RELOC_V850_RELATIVE,
3769
 
3770
/* DSO relocations.  */
3771
  BFD_RELOC_V850_16_GOTOFF,
3772
 
3773
/* DSO relocations.  */
3774
  BFD_RELOC_V850_32_GOTOFF,
3775
 
3776
/* start code.  */
3777
  BFD_RELOC_V850_CODE,
3778
 
3779
/* start data in text.  */
3780
  BFD_RELOC_V850_DATA,
3781
 
3782
/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3783
instruction.  */
3784
  BFD_RELOC_MN10300_32_PCREL,
3785
 
3786
/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3787
instruction.  */
3788
  BFD_RELOC_MN10300_16_PCREL,
3789
 
3790
/* This is a 8bit DP reloc for the tms320c30, where the most
3791
significant 8 bits of a 24 bit word are placed into the least
3792
significant 8 bits of the opcode.  */
3793
  BFD_RELOC_TIC30_LDP,
3794
 
3795
/* This is a 7bit reloc for the tms320c54x, where the least
3796
significant 7 bits of a 16 bit word are placed into the least
3797
significant 7 bits of the opcode.  */
3798
  BFD_RELOC_TIC54X_PARTLS7,
3799
 
3800
/* This is a 9bit DP reloc for the tms320c54x, where the most
3801
significant 9 bits of a 16 bit word are placed into the least
3802
significant 9 bits of the opcode.  */
3803
  BFD_RELOC_TIC54X_PARTMS9,
3804
 
3805
/* This is an extended address 23-bit reloc for the tms320c54x.  */
3806
  BFD_RELOC_TIC54X_23,
3807
 
3808
/* This is a 16-bit reloc for the tms320c54x, where the least
3809
significant 16 bits of a 23-bit extended address are placed into
3810
the opcode.  */
3811
  BFD_RELOC_TIC54X_16_OF_23,
3812
 
3813
/* This is a reloc for the tms320c54x, where the most
3814
significant 7 bits of a 23-bit extended address are placed into
3815
the opcode.  */
3816
  BFD_RELOC_TIC54X_MS7_OF_23,
3817
 
3818
/* TMS320C6000 relocations.  */
3819
  BFD_RELOC_C6000_PCR_S21,
3820
  BFD_RELOC_C6000_PCR_S12,
3821
  BFD_RELOC_C6000_PCR_S10,
3822
  BFD_RELOC_C6000_PCR_S7,
3823
  BFD_RELOC_C6000_ABS_S16,
3824
  BFD_RELOC_C6000_ABS_L16,
3825
  BFD_RELOC_C6000_ABS_H16,
3826
  BFD_RELOC_C6000_SBR_U15_B,
3827
  BFD_RELOC_C6000_SBR_U15_H,
3828
  BFD_RELOC_C6000_SBR_U15_W,
3829
  BFD_RELOC_C6000_SBR_S16,
3830
  BFD_RELOC_C6000_SBR_L16_B,
3831
  BFD_RELOC_C6000_SBR_L16_H,
3832
  BFD_RELOC_C6000_SBR_L16_W,
3833
  BFD_RELOC_C6000_SBR_H16_B,
3834
  BFD_RELOC_C6000_SBR_H16_H,
3835
  BFD_RELOC_C6000_SBR_H16_W,
3836
  BFD_RELOC_C6000_SBR_GOT_U15_W,
3837
  BFD_RELOC_C6000_SBR_GOT_L16_W,
3838
  BFD_RELOC_C6000_SBR_GOT_H16_W,
3839
  BFD_RELOC_C6000_DSBT_INDEX,
3840
  BFD_RELOC_C6000_PREL31,
3841
  BFD_RELOC_C6000_COPY,
3842
  BFD_RELOC_C6000_JUMP_SLOT,
3843
  BFD_RELOC_C6000_EHTYPE,
3844
  BFD_RELOC_C6000_PCR_H16,
3845
  BFD_RELOC_C6000_PCR_L16,
3846
  BFD_RELOC_C6000_ALIGN,
3847
  BFD_RELOC_C6000_FPHEAD,
3848
  BFD_RELOC_C6000_NOCMP,
3849
 
3850
/* This is a 48 bit reloc for the FR30 that stores 32 bits.  */
3851
  BFD_RELOC_FR30_48,
3852
 
3853
/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
3854
two sections.  */
3855
  BFD_RELOC_FR30_20,
3856
 
3857
/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
3858
4 bits.  */
3859
  BFD_RELOC_FR30_6_IN_4,
3860
 
3861
/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
3862
into 8 bits.  */
3863
  BFD_RELOC_FR30_8_IN_8,
3864
 
3865
/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
3866
into 8 bits.  */
3867
  BFD_RELOC_FR30_9_IN_8,
3868
 
3869
/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
3870
into 8 bits.  */
3871
  BFD_RELOC_FR30_10_IN_8,
3872
 
3873
/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
3874
short offset into 8 bits.  */
3875
  BFD_RELOC_FR30_9_PCREL,
3876
 
3877
/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
3878
short offset into 11 bits.  */
3879
  BFD_RELOC_FR30_12_PCREL,
3880
 
3881
/* Motorola Mcore relocations.  */
3882
  BFD_RELOC_MCORE_PCREL_IMM8BY4,
3883
  BFD_RELOC_MCORE_PCREL_IMM11BY2,
3884
  BFD_RELOC_MCORE_PCREL_IMM4BY2,
3885
  BFD_RELOC_MCORE_PCREL_32,
3886
  BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
3887
  BFD_RELOC_MCORE_RVA,
3888
 
3889
/* Toshiba Media Processor Relocations.  */
3890
  BFD_RELOC_MEP_8,
3891
  BFD_RELOC_MEP_16,
3892
  BFD_RELOC_MEP_32,
3893
  BFD_RELOC_MEP_PCREL8A2,
3894
  BFD_RELOC_MEP_PCREL12A2,
3895
  BFD_RELOC_MEP_PCREL17A2,
3896
  BFD_RELOC_MEP_PCREL24A2,
3897
  BFD_RELOC_MEP_PCABS24A2,
3898
  BFD_RELOC_MEP_LOW16,
3899
  BFD_RELOC_MEP_HI16U,
3900
  BFD_RELOC_MEP_HI16S,
3901
  BFD_RELOC_MEP_GPREL,
3902
  BFD_RELOC_MEP_TPREL,
3903
  BFD_RELOC_MEP_TPREL7,
3904
  BFD_RELOC_MEP_TPREL7A2,
3905
  BFD_RELOC_MEP_TPREL7A4,
3906
  BFD_RELOC_MEP_UIMM24,
3907
  BFD_RELOC_MEP_ADDR24A4,
3908
  BFD_RELOC_MEP_GNU_VTINHERIT,
3909
  BFD_RELOC_MEP_GNU_VTENTRY,
3910
 
3911
 
3912
/* These are relocations for the GETA instruction.  */
3913
  BFD_RELOC_MMIX_GETA,
3914
  BFD_RELOC_MMIX_GETA_1,
3915
  BFD_RELOC_MMIX_GETA_2,
3916
  BFD_RELOC_MMIX_GETA_3,
3917
 
3918
/* These are relocations for a conditional branch instruction.  */
3919
  BFD_RELOC_MMIX_CBRANCH,
3920
  BFD_RELOC_MMIX_CBRANCH_J,
3921
  BFD_RELOC_MMIX_CBRANCH_1,
3922
  BFD_RELOC_MMIX_CBRANCH_2,
3923
  BFD_RELOC_MMIX_CBRANCH_3,
3924
 
3925
/* These are relocations for the PUSHJ instruction.  */
3926
  BFD_RELOC_MMIX_PUSHJ,
3927
  BFD_RELOC_MMIX_PUSHJ_1,
3928
  BFD_RELOC_MMIX_PUSHJ_2,
3929
  BFD_RELOC_MMIX_PUSHJ_3,
3930
  BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3931
 
3932
/* These are relocations for the JMP instruction.  */
3933
  BFD_RELOC_MMIX_JMP,
3934
  BFD_RELOC_MMIX_JMP_1,
3935
  BFD_RELOC_MMIX_JMP_2,
3936
  BFD_RELOC_MMIX_JMP_3,
3937
 
3938
/* This is a relocation for a relative address as in a GETA instruction or
3939
a branch.  */
3940
  BFD_RELOC_MMIX_ADDR19,
3941
 
3942
/* This is a relocation for a relative address as in a JMP instruction.  */
3943
  BFD_RELOC_MMIX_ADDR27,
3944
 
3945
/* This is a relocation for an instruction field that may be a general
3946
register or a value 0..255.  */
3947
  BFD_RELOC_MMIX_REG_OR_BYTE,
3948
 
3949
/* This is a relocation for an instruction field that may be a general
3950
register.  */
3951
  BFD_RELOC_MMIX_REG,
3952
 
3953
/* This is a relocation for two instruction fields holding a register and
3954
an offset, the equivalent of the relocation.  */
3955
  BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
3956
 
3957
/* This relocation is an assertion that the expression is not allocated as
3958
a global register.  It does not modify contents.  */
3959
  BFD_RELOC_MMIX_LOCAL,
3960
 
3961
/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
3962
short offset into 7 bits.  */
3963
  BFD_RELOC_AVR_7_PCREL,
3964
 
3965
/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
3966
short offset into 12 bits.  */
3967
  BFD_RELOC_AVR_13_PCREL,
3968
 
3969
/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
3970
program memory address) into 16 bits.  */
3971
  BFD_RELOC_AVR_16_PM,
3972
 
3973
/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
3974
data memory address) into 8 bit immediate value of LDI insn.  */
3975
  BFD_RELOC_AVR_LO8_LDI,
3976
 
3977
/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
3978
of data memory address) into 8 bit immediate value of LDI insn.  */
3979
  BFD_RELOC_AVR_HI8_LDI,
3980
 
3981
/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
3982
of program memory address) into 8 bit immediate value of LDI insn.  */
3983
  BFD_RELOC_AVR_HH8_LDI,
3984
 
3985
/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
3986
of 32 bit value) into 8 bit immediate value of LDI insn.  */
3987
  BFD_RELOC_AVR_MS8_LDI,
3988
 
3989
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3990
(usually data memory address) into 8 bit immediate value of SUBI insn.  */
3991
  BFD_RELOC_AVR_LO8_LDI_NEG,
3992
 
3993
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3994
(high 8 bit of data memory address) into 8 bit immediate value of
3995
SUBI insn.  */
3996
  BFD_RELOC_AVR_HI8_LDI_NEG,
3997
 
3998
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3999
(most high 8 bit of program memory address) into 8 bit immediate value
4000
of LDI or SUBI insn.  */
4001
  BFD_RELOC_AVR_HH8_LDI_NEG,
4002
 
4003
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4004
of 32 bit value) into 8 bit immediate value of LDI insn.  */
4005
  BFD_RELOC_AVR_MS8_LDI_NEG,
4006
 
4007
/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4008
command address) into 8 bit immediate value of LDI insn.  */
4009
  BFD_RELOC_AVR_LO8_LDI_PM,
4010
 
4011
/* This is a 16 bit reloc for the AVR that stores 8 bit value
4012
(command address) into 8 bit immediate value of LDI insn. If the address
4013
is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4014
in the lower 128k.  */
4015
  BFD_RELOC_AVR_LO8_LDI_GS,
4016
 
4017
/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4018
of command address) into 8 bit immediate value of LDI insn.  */
4019
  BFD_RELOC_AVR_HI8_LDI_PM,
4020
 
4021
/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4022
of command address) into 8 bit immediate value of LDI insn.  If the address
4023
is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4024
below 128k.  */
4025
  BFD_RELOC_AVR_HI8_LDI_GS,
4026
 
4027
/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4028
of command address) into 8 bit immediate value of LDI insn.  */
4029
  BFD_RELOC_AVR_HH8_LDI_PM,
4030
 
4031
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4032
(usually command address) into 8 bit immediate value of SUBI insn.  */
4033
  BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4034
 
4035
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4036
(high 8 bit of 16 bit command address) into 8 bit immediate value
4037
of SUBI insn.  */
4038
  BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4039
 
4040
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4041
(high 6 bit of 22 bit command address) into 8 bit immediate
4042
value of SUBI insn.  */
4043
  BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4044
 
4045
/* This is a 32 bit reloc for the AVR that stores 23 bit value
4046
into 22 bits.  */
4047
  BFD_RELOC_AVR_CALL,
4048
 
4049
/* This is a 16 bit reloc for the AVR that stores all needed bits
4050
for absolute addressing with ldi with overflow check to linktime  */
4051
  BFD_RELOC_AVR_LDI,
4052
 
4053
/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4054
instructions  */
4055
  BFD_RELOC_AVR_6,
4056
 
4057
/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4058
instructions  */
4059
  BFD_RELOC_AVR_6_ADIW,
4060
 
4061
/* Renesas RX Relocations.  */
4062
  BFD_RELOC_RX_NEG8,
4063
  BFD_RELOC_RX_NEG16,
4064
  BFD_RELOC_RX_NEG24,
4065
  BFD_RELOC_RX_NEG32,
4066
  BFD_RELOC_RX_16_OP,
4067
  BFD_RELOC_RX_24_OP,
4068
  BFD_RELOC_RX_32_OP,
4069
  BFD_RELOC_RX_8U,
4070
  BFD_RELOC_RX_16U,
4071
  BFD_RELOC_RX_24U,
4072
  BFD_RELOC_RX_DIR3U_PCREL,
4073
  BFD_RELOC_RX_DIFF,
4074
  BFD_RELOC_RX_GPRELB,
4075
  BFD_RELOC_RX_GPRELW,
4076
  BFD_RELOC_RX_GPRELL,
4077
  BFD_RELOC_RX_SYM,
4078
  BFD_RELOC_RX_OP_SUBTRACT,
4079
  BFD_RELOC_RX_OP_NEG,
4080
  BFD_RELOC_RX_ABS8,
4081
  BFD_RELOC_RX_ABS16,
4082
  BFD_RELOC_RX_ABS16_REV,
4083
  BFD_RELOC_RX_ABS32,
4084
  BFD_RELOC_RX_ABS32_REV,
4085
  BFD_RELOC_RX_ABS16U,
4086
  BFD_RELOC_RX_ABS16UW,
4087
  BFD_RELOC_RX_ABS16UL,
4088
  BFD_RELOC_RX_RELAX,
4089
 
4090
/* Direct 12 bit.  */
4091
  BFD_RELOC_390_12,
4092
 
4093
/* 12 bit GOT offset.  */
4094
  BFD_RELOC_390_GOT12,
4095
 
4096
/* 32 bit PC relative PLT address.  */
4097
  BFD_RELOC_390_PLT32,
4098
 
4099
/* Copy symbol at runtime.  */
4100
  BFD_RELOC_390_COPY,
4101
 
4102
/* Create GOT entry.  */
4103
  BFD_RELOC_390_GLOB_DAT,
4104
 
4105
/* Create PLT entry.  */
4106
  BFD_RELOC_390_JMP_SLOT,
4107
 
4108
/* Adjust by program base.  */
4109
  BFD_RELOC_390_RELATIVE,
4110
 
4111
/* 32 bit PC relative offset to GOT.  */
4112
  BFD_RELOC_390_GOTPC,
4113
 
4114
/* 16 bit GOT offset.  */
4115
  BFD_RELOC_390_GOT16,
4116
 
4117
/* PC relative 16 bit shifted by 1.  */
4118
  BFD_RELOC_390_PC16DBL,
4119
 
4120
/* 16 bit PC rel. PLT shifted by 1.  */
4121
  BFD_RELOC_390_PLT16DBL,
4122
 
4123
/* PC relative 32 bit shifted by 1.  */
4124
  BFD_RELOC_390_PC32DBL,
4125
 
4126
/* 32 bit PC rel. PLT shifted by 1.  */
4127
  BFD_RELOC_390_PLT32DBL,
4128
 
4129
/* 32 bit PC rel. GOT shifted by 1.  */
4130
  BFD_RELOC_390_GOTPCDBL,
4131
 
4132
/* 64 bit GOT offset.  */
4133
  BFD_RELOC_390_GOT64,
4134
 
4135
/* 64 bit PC relative PLT address.  */
4136
  BFD_RELOC_390_PLT64,
4137
 
4138
/* 32 bit rel. offset to GOT entry.  */
4139
  BFD_RELOC_390_GOTENT,
4140
 
4141
/* 64 bit offset to GOT.  */
4142
  BFD_RELOC_390_GOTOFF64,
4143
 
4144
/* 12-bit offset to symbol-entry within GOT, with PLT handling.  */
4145
  BFD_RELOC_390_GOTPLT12,
4146
 
4147
/* 16-bit offset to symbol-entry within GOT, with PLT handling.  */
4148
  BFD_RELOC_390_GOTPLT16,
4149
 
4150
/* 32-bit offset to symbol-entry within GOT, with PLT handling.  */
4151
  BFD_RELOC_390_GOTPLT32,
4152
 
4153
/* 64-bit offset to symbol-entry within GOT, with PLT handling.  */
4154
  BFD_RELOC_390_GOTPLT64,
4155
 
4156
/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling.  */
4157
  BFD_RELOC_390_GOTPLTENT,
4158
 
4159
/* 16-bit rel. offset from the GOT to a PLT entry.  */
4160
  BFD_RELOC_390_PLTOFF16,
4161
 
4162
/* 32-bit rel. offset from the GOT to a PLT entry.  */
4163
  BFD_RELOC_390_PLTOFF32,
4164
 
4165
/* 64-bit rel. offset from the GOT to a PLT entry.  */
4166
  BFD_RELOC_390_PLTOFF64,
4167
 
4168
/* s390 tls relocations.  */
4169
  BFD_RELOC_390_TLS_LOAD,
4170
  BFD_RELOC_390_TLS_GDCALL,
4171
  BFD_RELOC_390_TLS_LDCALL,
4172
  BFD_RELOC_390_TLS_GD32,
4173
  BFD_RELOC_390_TLS_GD64,
4174
  BFD_RELOC_390_TLS_GOTIE12,
4175
  BFD_RELOC_390_TLS_GOTIE32,
4176
  BFD_RELOC_390_TLS_GOTIE64,
4177
  BFD_RELOC_390_TLS_LDM32,
4178
  BFD_RELOC_390_TLS_LDM64,
4179
  BFD_RELOC_390_TLS_IE32,
4180
  BFD_RELOC_390_TLS_IE64,
4181
  BFD_RELOC_390_TLS_IEENT,
4182
  BFD_RELOC_390_TLS_LE32,
4183
  BFD_RELOC_390_TLS_LE64,
4184
  BFD_RELOC_390_TLS_LDO32,
4185
  BFD_RELOC_390_TLS_LDO64,
4186
  BFD_RELOC_390_TLS_DTPMOD,
4187
  BFD_RELOC_390_TLS_DTPOFF,
4188
  BFD_RELOC_390_TLS_TPOFF,
4189
 
4190
/* Long displacement extension.  */
4191
  BFD_RELOC_390_20,
4192
  BFD_RELOC_390_GOT20,
4193
  BFD_RELOC_390_GOTPLT20,
4194
  BFD_RELOC_390_TLS_GOTIE20,
4195
 
4196
/* Score relocations
4197
Low 16 bit for load/store  */
4198
  BFD_RELOC_SCORE_GPREL15,
4199
 
4200
/* This is a 24-bit reloc with the right 1 bit assumed to be 0  */
4201
  BFD_RELOC_SCORE_DUMMY2,
4202
  BFD_RELOC_SCORE_JMP,
4203
 
4204
/* This is a 19-bit reloc with the right 1 bit assumed to be 0  */
4205
  BFD_RELOC_SCORE_BRANCH,
4206
 
4207
/* This is a 32-bit reloc for 48-bit instructions.  */
4208
  BFD_RELOC_SCORE_IMM30,
4209
 
4210
/* This is a 32-bit reloc for 48-bit instructions.  */
4211
  BFD_RELOC_SCORE_IMM32,
4212
 
4213
/* This is a 11-bit reloc with the right 1 bit assumed to be 0  */
4214
  BFD_RELOC_SCORE16_JMP,
4215
 
4216
/* This is a 8-bit reloc with the right 1 bit assumed to be 0  */
4217
  BFD_RELOC_SCORE16_BRANCH,
4218
 
4219
/* This is a 9-bit reloc with the right 1 bit assumed to be 0  */
4220
  BFD_RELOC_SCORE_BCMP,
4221
 
4222
/* Undocumented Score relocs  */
4223
  BFD_RELOC_SCORE_GOT15,
4224
  BFD_RELOC_SCORE_GOT_LO16,
4225
  BFD_RELOC_SCORE_CALL15,
4226
  BFD_RELOC_SCORE_DUMMY_HI16,
4227
 
4228
/* Scenix IP2K - 9-bit register number / data address  */
4229
  BFD_RELOC_IP2K_FR9,
4230
 
4231
/* Scenix IP2K - 4-bit register/data bank number  */
4232
  BFD_RELOC_IP2K_BANK,
4233
 
4234
/* Scenix IP2K - low 13 bits of instruction word address  */
4235
  BFD_RELOC_IP2K_ADDR16CJP,
4236
 
4237
/* Scenix IP2K - high 3 bits of instruction word address  */
4238
  BFD_RELOC_IP2K_PAGE3,
4239
 
4240
/* Scenix IP2K - ext/low/high 8 bits of data address  */
4241
  BFD_RELOC_IP2K_LO8DATA,
4242
  BFD_RELOC_IP2K_HI8DATA,
4243
  BFD_RELOC_IP2K_EX8DATA,
4244
 
4245
/* Scenix IP2K - low/high 8 bits of instruction word address  */
4246
  BFD_RELOC_IP2K_LO8INSN,
4247
  BFD_RELOC_IP2K_HI8INSN,
4248
 
4249
/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0  */
4250
  BFD_RELOC_IP2K_PC_SKIP,
4251
 
4252
/* Scenix IP2K - 16 bit word address in text section.  */
4253
  BFD_RELOC_IP2K_TEXT,
4254
 
4255
/* Scenix IP2K - 7-bit sp or dp offset  */
4256
  BFD_RELOC_IP2K_FR_OFFSET,
4257
 
4258
/* Scenix VPE4K coprocessor - data/insn-space addressing  */
4259
  BFD_RELOC_VPE4KMATH_DATA,
4260
  BFD_RELOC_VPE4KMATH_INSN,
4261
 
4262
/* These two relocations are used by the linker to determine which of
4263
the entries in a C++ virtual function table are actually used.  When
4264
the --gc-sections option is given, the linker will zero out the entries
4265
that are not used, so that the code for those functions need not be
4266
included in the output.
4267
 
4268
VTABLE_INHERIT is a zero-space relocation used to describe to the
4269
linker the inheritance tree of a C++ virtual function table.  The
4270
relocation's symbol should be the parent class' vtable, and the
4271
relocation should be located at the child vtable.
4272
 
4273
VTABLE_ENTRY is a zero-space relocation that describes the use of a
4274
virtual function table entry.  The reloc's symbol should refer to the
4275
table of the class mentioned in the code.  Off of that base, an offset
4276
describes the entry that is being used.  For Rela hosts, this offset
4277
is stored in the reloc's addend.  For Rel hosts, we are forced to put
4278
this offset in the reloc's section offset.  */
4279
  BFD_RELOC_VTABLE_INHERIT,
4280
  BFD_RELOC_VTABLE_ENTRY,
4281
 
4282
/* Intel IA64 Relocations.  */
4283
  BFD_RELOC_IA64_IMM14,
4284
  BFD_RELOC_IA64_IMM22,
4285
  BFD_RELOC_IA64_IMM64,
4286
  BFD_RELOC_IA64_DIR32MSB,
4287
  BFD_RELOC_IA64_DIR32LSB,
4288
  BFD_RELOC_IA64_DIR64MSB,
4289
  BFD_RELOC_IA64_DIR64LSB,
4290
  BFD_RELOC_IA64_GPREL22,
4291
  BFD_RELOC_IA64_GPREL64I,
4292
  BFD_RELOC_IA64_GPREL32MSB,
4293
  BFD_RELOC_IA64_GPREL32LSB,
4294
  BFD_RELOC_IA64_GPREL64MSB,
4295
  BFD_RELOC_IA64_GPREL64LSB,
4296
  BFD_RELOC_IA64_LTOFF22,
4297
  BFD_RELOC_IA64_LTOFF64I,
4298
  BFD_RELOC_IA64_PLTOFF22,
4299
  BFD_RELOC_IA64_PLTOFF64I,
4300
  BFD_RELOC_IA64_PLTOFF64MSB,
4301
  BFD_RELOC_IA64_PLTOFF64LSB,
4302
  BFD_RELOC_IA64_FPTR64I,
4303
  BFD_RELOC_IA64_FPTR32MSB,
4304
  BFD_RELOC_IA64_FPTR32LSB,
4305
  BFD_RELOC_IA64_FPTR64MSB,
4306
  BFD_RELOC_IA64_FPTR64LSB,
4307
  BFD_RELOC_IA64_PCREL21B,
4308
  BFD_RELOC_IA64_PCREL21BI,
4309
  BFD_RELOC_IA64_PCREL21M,
4310
  BFD_RELOC_IA64_PCREL21F,
4311
  BFD_RELOC_IA64_PCREL22,
4312
  BFD_RELOC_IA64_PCREL60B,
4313
  BFD_RELOC_IA64_PCREL64I,
4314
  BFD_RELOC_IA64_PCREL32MSB,
4315
  BFD_RELOC_IA64_PCREL32LSB,
4316
  BFD_RELOC_IA64_PCREL64MSB,
4317
  BFD_RELOC_IA64_PCREL64LSB,
4318
  BFD_RELOC_IA64_LTOFF_FPTR22,
4319
  BFD_RELOC_IA64_LTOFF_FPTR64I,
4320
  BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4321
  BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4322
  BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4323
  BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4324
  BFD_RELOC_IA64_SEGREL32MSB,
4325
  BFD_RELOC_IA64_SEGREL32LSB,
4326
  BFD_RELOC_IA64_SEGREL64MSB,
4327
  BFD_RELOC_IA64_SEGREL64LSB,
4328
  BFD_RELOC_IA64_SECREL32MSB,
4329
  BFD_RELOC_IA64_SECREL32LSB,
4330
  BFD_RELOC_IA64_SECREL64MSB,
4331
  BFD_RELOC_IA64_SECREL64LSB,
4332
  BFD_RELOC_IA64_REL32MSB,
4333
  BFD_RELOC_IA64_REL32LSB,
4334
  BFD_RELOC_IA64_REL64MSB,
4335
  BFD_RELOC_IA64_REL64LSB,
4336
  BFD_RELOC_IA64_LTV32MSB,
4337
  BFD_RELOC_IA64_LTV32LSB,
4338
  BFD_RELOC_IA64_LTV64MSB,
4339
  BFD_RELOC_IA64_LTV64LSB,
4340
  BFD_RELOC_IA64_IPLTMSB,
4341
  BFD_RELOC_IA64_IPLTLSB,
4342
  BFD_RELOC_IA64_COPY,
4343
  BFD_RELOC_IA64_LTOFF22X,
4344
  BFD_RELOC_IA64_LDXMOV,
4345
  BFD_RELOC_IA64_TPREL14,
4346
  BFD_RELOC_IA64_TPREL22,
4347
  BFD_RELOC_IA64_TPREL64I,
4348
  BFD_RELOC_IA64_TPREL64MSB,
4349
  BFD_RELOC_IA64_TPREL64LSB,
4350
  BFD_RELOC_IA64_LTOFF_TPREL22,
4351
  BFD_RELOC_IA64_DTPMOD64MSB,
4352
  BFD_RELOC_IA64_DTPMOD64LSB,
4353
  BFD_RELOC_IA64_LTOFF_DTPMOD22,
4354
  BFD_RELOC_IA64_DTPREL14,
4355
  BFD_RELOC_IA64_DTPREL22,
4356
  BFD_RELOC_IA64_DTPREL64I,
4357
  BFD_RELOC_IA64_DTPREL32MSB,
4358
  BFD_RELOC_IA64_DTPREL32LSB,
4359
  BFD_RELOC_IA64_DTPREL64MSB,
4360
  BFD_RELOC_IA64_DTPREL64LSB,
4361
  BFD_RELOC_IA64_LTOFF_DTPREL22,
4362
 
4363
/* Motorola 68HC11 reloc.
4364
This is the 8 bit high part of an absolute address.  */
4365
  BFD_RELOC_M68HC11_HI8,
4366
 
4367
/* Motorola 68HC11 reloc.
4368
This is the 8 bit low part of an absolute address.  */
4369
  BFD_RELOC_M68HC11_LO8,
4370
 
4371
/* Motorola 68HC11 reloc.
4372
This is the 3 bit of a value.  */
4373
  BFD_RELOC_M68HC11_3B,
4374
 
4375
/* Motorola 68HC11 reloc.
4376
This reloc marks the beginning of a jump/call instruction.
4377
It is used for linker relaxation to correctly identify beginning
4378
of instruction and change some branches to use PC-relative
4379
addressing mode.  */
4380
  BFD_RELOC_M68HC11_RL_JUMP,
4381
 
4382
/* Motorola 68HC11 reloc.
4383
This reloc marks a group of several instructions that gcc generates
4384
and for which the linker relaxation pass can modify and/or remove
4385
some of them.  */
4386
  BFD_RELOC_M68HC11_RL_GROUP,
4387
 
4388
/* Motorola 68HC11 reloc.
4389
This is the 16-bit lower part of an address.  It is used for 'call'
4390
instruction to specify the symbol address without any special
4391
transformation (due to memory bank window).  */
4392
  BFD_RELOC_M68HC11_LO16,
4393
 
4394
/* Motorola 68HC11 reloc.
4395
This is a 8-bit reloc that specifies the page number of an address.
4396
It is used by 'call' instruction to specify the page number of
4397
the symbol.  */
4398
  BFD_RELOC_M68HC11_PAGE,
4399
 
4400
/* Motorola 68HC11 reloc.
4401
This is a 24-bit reloc that represents the address with a 16-bit
4402
value and a 8-bit page number.  The symbol address is transformed
4403
to follow the 16K memory bank of 68HC12 (seen as mapped in the window).  */
4404
  BFD_RELOC_M68HC11_24,
4405
 
4406
/* Motorola 68HC12 reloc.
4407
This is the 5 bits of a value.  */
4408
  BFD_RELOC_M68HC12_5B,
4409
 
4410
/* NS CR16C Relocations.  */
4411
  BFD_RELOC_16C_NUM08,
4412
  BFD_RELOC_16C_NUM08_C,
4413
  BFD_RELOC_16C_NUM16,
4414
  BFD_RELOC_16C_NUM16_C,
4415
  BFD_RELOC_16C_NUM32,
4416
  BFD_RELOC_16C_NUM32_C,
4417
  BFD_RELOC_16C_DISP04,
4418
  BFD_RELOC_16C_DISP04_C,
4419
  BFD_RELOC_16C_DISP08,
4420
  BFD_RELOC_16C_DISP08_C,
4421
  BFD_RELOC_16C_DISP16,
4422
  BFD_RELOC_16C_DISP16_C,
4423
  BFD_RELOC_16C_DISP24,
4424
  BFD_RELOC_16C_DISP24_C,
4425
  BFD_RELOC_16C_DISP24a,
4426
  BFD_RELOC_16C_DISP24a_C,
4427
  BFD_RELOC_16C_REG04,
4428
  BFD_RELOC_16C_REG04_C,
4429
  BFD_RELOC_16C_REG04a,
4430
  BFD_RELOC_16C_REG04a_C,
4431
  BFD_RELOC_16C_REG14,
4432
  BFD_RELOC_16C_REG14_C,
4433
  BFD_RELOC_16C_REG16,
4434
  BFD_RELOC_16C_REG16_C,
4435
  BFD_RELOC_16C_REG20,
4436
  BFD_RELOC_16C_REG20_C,
4437
  BFD_RELOC_16C_ABS20,
4438
  BFD_RELOC_16C_ABS20_C,
4439
  BFD_RELOC_16C_ABS24,
4440
  BFD_RELOC_16C_ABS24_C,
4441
  BFD_RELOC_16C_IMM04,
4442
  BFD_RELOC_16C_IMM04_C,
4443
  BFD_RELOC_16C_IMM16,
4444
  BFD_RELOC_16C_IMM16_C,
4445
  BFD_RELOC_16C_IMM20,
4446
  BFD_RELOC_16C_IMM20_C,
4447
  BFD_RELOC_16C_IMM24,
4448
  BFD_RELOC_16C_IMM24_C,
4449
  BFD_RELOC_16C_IMM32,
4450
  BFD_RELOC_16C_IMM32_C,
4451
 
4452
/* NS CR16 Relocations.  */
4453
  BFD_RELOC_CR16_NUM8,
4454
  BFD_RELOC_CR16_NUM16,
4455
  BFD_RELOC_CR16_NUM32,
4456
  BFD_RELOC_CR16_NUM32a,
4457
  BFD_RELOC_CR16_REGREL0,
4458
  BFD_RELOC_CR16_REGREL4,
4459
  BFD_RELOC_CR16_REGREL4a,
4460
  BFD_RELOC_CR16_REGREL14,
4461
  BFD_RELOC_CR16_REGREL14a,
4462
  BFD_RELOC_CR16_REGREL16,
4463
  BFD_RELOC_CR16_REGREL20,
4464
  BFD_RELOC_CR16_REGREL20a,
4465
  BFD_RELOC_CR16_ABS20,
4466
  BFD_RELOC_CR16_ABS24,
4467
  BFD_RELOC_CR16_IMM4,
4468
  BFD_RELOC_CR16_IMM8,
4469
  BFD_RELOC_CR16_IMM16,
4470
  BFD_RELOC_CR16_IMM20,
4471
  BFD_RELOC_CR16_IMM24,
4472
  BFD_RELOC_CR16_IMM32,
4473
  BFD_RELOC_CR16_IMM32a,
4474
  BFD_RELOC_CR16_DISP4,
4475
  BFD_RELOC_CR16_DISP8,
4476
  BFD_RELOC_CR16_DISP16,
4477
  BFD_RELOC_CR16_DISP20,
4478
  BFD_RELOC_CR16_DISP24,
4479
  BFD_RELOC_CR16_DISP24a,
4480
  BFD_RELOC_CR16_SWITCH8,
4481
  BFD_RELOC_CR16_SWITCH16,
4482
  BFD_RELOC_CR16_SWITCH32,
4483
  BFD_RELOC_CR16_GOT_REGREL20,
4484
  BFD_RELOC_CR16_GOTC_REGREL20,
4485
  BFD_RELOC_CR16_GLOB_DAT,
4486
 
4487
/* NS CRX Relocations.  */
4488
  BFD_RELOC_CRX_REL4,
4489
  BFD_RELOC_CRX_REL8,
4490
  BFD_RELOC_CRX_REL8_CMP,
4491
  BFD_RELOC_CRX_REL16,
4492
  BFD_RELOC_CRX_REL24,
4493
  BFD_RELOC_CRX_REL32,
4494
  BFD_RELOC_CRX_REGREL12,
4495
  BFD_RELOC_CRX_REGREL22,
4496
  BFD_RELOC_CRX_REGREL28,
4497
  BFD_RELOC_CRX_REGREL32,
4498
  BFD_RELOC_CRX_ABS16,
4499
  BFD_RELOC_CRX_ABS32,
4500
  BFD_RELOC_CRX_NUM8,
4501
  BFD_RELOC_CRX_NUM16,
4502
  BFD_RELOC_CRX_NUM32,
4503
  BFD_RELOC_CRX_IMM16,
4504
  BFD_RELOC_CRX_IMM32,
4505
  BFD_RELOC_CRX_SWITCH8,
4506
  BFD_RELOC_CRX_SWITCH16,
4507
  BFD_RELOC_CRX_SWITCH32,
4508
 
4509
/* These relocs are only used within the CRIS assembler.  They are not
4510
(at present) written to any object files.  */
4511
  BFD_RELOC_CRIS_BDISP8,
4512
  BFD_RELOC_CRIS_UNSIGNED_5,
4513
  BFD_RELOC_CRIS_SIGNED_6,
4514
  BFD_RELOC_CRIS_UNSIGNED_6,
4515
  BFD_RELOC_CRIS_SIGNED_8,
4516
  BFD_RELOC_CRIS_UNSIGNED_8,
4517
  BFD_RELOC_CRIS_SIGNED_16,
4518
  BFD_RELOC_CRIS_UNSIGNED_16,
4519
  BFD_RELOC_CRIS_LAPCQ_OFFSET,
4520
  BFD_RELOC_CRIS_UNSIGNED_4,
4521
 
4522
/* Relocs used in ELF shared libraries for CRIS.  */
4523
  BFD_RELOC_CRIS_COPY,
4524
  BFD_RELOC_CRIS_GLOB_DAT,
4525
  BFD_RELOC_CRIS_JUMP_SLOT,
4526
  BFD_RELOC_CRIS_RELATIVE,
4527
 
4528
/* 32-bit offset to symbol-entry within GOT.  */
4529
  BFD_RELOC_CRIS_32_GOT,
4530
 
4531
/* 16-bit offset to symbol-entry within GOT.  */
4532
  BFD_RELOC_CRIS_16_GOT,
4533
 
4534
/* 32-bit offset to symbol-entry within GOT, with PLT handling.  */
4535
  BFD_RELOC_CRIS_32_GOTPLT,
4536
 
4537
/* 16-bit offset to symbol-entry within GOT, with PLT handling.  */
4538
  BFD_RELOC_CRIS_16_GOTPLT,
4539
 
4540
/* 32-bit offset to symbol, relative to GOT.  */
4541
  BFD_RELOC_CRIS_32_GOTREL,
4542
 
4543
/* 32-bit offset to symbol with PLT entry, relative to GOT.  */
4544
  BFD_RELOC_CRIS_32_PLT_GOTREL,
4545
 
4546
/* 32-bit offset to symbol with PLT entry, relative to this relocation.  */
4547
  BFD_RELOC_CRIS_32_PLT_PCREL,
4548
 
4549
/* Relocs used in TLS code for CRIS.  */
4550
  BFD_RELOC_CRIS_32_GOT_GD,
4551
  BFD_RELOC_CRIS_16_GOT_GD,
4552
  BFD_RELOC_CRIS_32_GD,
4553
  BFD_RELOC_CRIS_DTP,
4554
  BFD_RELOC_CRIS_32_DTPREL,
4555
  BFD_RELOC_CRIS_16_DTPREL,
4556
  BFD_RELOC_CRIS_32_GOT_TPREL,
4557
  BFD_RELOC_CRIS_16_GOT_TPREL,
4558
  BFD_RELOC_CRIS_32_TPREL,
4559
  BFD_RELOC_CRIS_16_TPREL,
4560
  BFD_RELOC_CRIS_DTPMOD,
4561
  BFD_RELOC_CRIS_32_IE,
4562
 
4563
/* Intel i860 Relocations.  */
4564
  BFD_RELOC_860_COPY,
4565
  BFD_RELOC_860_GLOB_DAT,
4566
  BFD_RELOC_860_JUMP_SLOT,
4567
  BFD_RELOC_860_RELATIVE,
4568
  BFD_RELOC_860_PC26,
4569
  BFD_RELOC_860_PLT26,
4570
  BFD_RELOC_860_PC16,
4571
  BFD_RELOC_860_LOW0,
4572
  BFD_RELOC_860_SPLIT0,
4573
  BFD_RELOC_860_LOW1,
4574
  BFD_RELOC_860_SPLIT1,
4575
  BFD_RELOC_860_LOW2,
4576
  BFD_RELOC_860_SPLIT2,
4577
  BFD_RELOC_860_LOW3,
4578
  BFD_RELOC_860_LOGOT0,
4579
  BFD_RELOC_860_SPGOT0,
4580
  BFD_RELOC_860_LOGOT1,
4581
  BFD_RELOC_860_SPGOT1,
4582
  BFD_RELOC_860_LOGOTOFF0,
4583
  BFD_RELOC_860_SPGOTOFF0,
4584
  BFD_RELOC_860_LOGOTOFF1,
4585
  BFD_RELOC_860_SPGOTOFF1,
4586
  BFD_RELOC_860_LOGOTOFF2,
4587
  BFD_RELOC_860_LOGOTOFF3,
4588
  BFD_RELOC_860_LOPC,
4589
  BFD_RELOC_860_HIGHADJ,
4590
  BFD_RELOC_860_HAGOT,
4591
  BFD_RELOC_860_HAGOTOFF,
4592
  BFD_RELOC_860_HAPC,
4593
  BFD_RELOC_860_HIGH,
4594
  BFD_RELOC_860_HIGOT,
4595
  BFD_RELOC_860_HIGOTOFF,
4596
 
4597
/* OpenRISC Relocations.  */
4598
  BFD_RELOC_OPENRISC_ABS_26,
4599
  BFD_RELOC_OPENRISC_REL_26,
4600
 
4601
/* H8 elf Relocations.  */
4602
  BFD_RELOC_H8_DIR16A8,
4603
  BFD_RELOC_H8_DIR16R8,
4604
  BFD_RELOC_H8_DIR24A8,
4605
  BFD_RELOC_H8_DIR24R8,
4606
  BFD_RELOC_H8_DIR32A16,
4607
 
4608
/* Sony Xstormy16 Relocations.  */
4609
  BFD_RELOC_XSTORMY16_REL_12,
4610
  BFD_RELOC_XSTORMY16_12,
4611
  BFD_RELOC_XSTORMY16_24,
4612
  BFD_RELOC_XSTORMY16_FPTR16,
4613
 
4614
/* Self-describing complex relocations.  */
4615
  BFD_RELOC_RELC,
4616
 
4617
 
4618
/* Infineon Relocations.  */
4619
  BFD_RELOC_XC16X_PAG,
4620
  BFD_RELOC_XC16X_POF,
4621
  BFD_RELOC_XC16X_SEG,
4622
  BFD_RELOC_XC16X_SOF,
4623
 
4624
/* Relocations used by VAX ELF.  */
4625
  BFD_RELOC_VAX_GLOB_DAT,
4626
  BFD_RELOC_VAX_JMP_SLOT,
4627
  BFD_RELOC_VAX_RELATIVE,
4628
 
4629
/* Morpho MT - 16 bit immediate relocation.  */
4630
  BFD_RELOC_MT_PC16,
4631
 
4632
/* Morpho MT - Hi 16 bits of an address.  */
4633
  BFD_RELOC_MT_HI16,
4634
 
4635
/* Morpho MT - Low 16 bits of an address.  */
4636
  BFD_RELOC_MT_LO16,
4637
 
4638
/* Morpho MT - Used to tell the linker which vtable entries are used.  */
4639
  BFD_RELOC_MT_GNU_VTINHERIT,
4640
 
4641
/* Morpho MT - Used to tell the linker which vtable entries are used.  */
4642
  BFD_RELOC_MT_GNU_VTENTRY,
4643
 
4644
/* Morpho MT - 8 bit immediate relocation.  */
4645
  BFD_RELOC_MT_PCINSN8,
4646
 
4647
/* msp430 specific relocation codes  */
4648
  BFD_RELOC_MSP430_10_PCREL,
4649
  BFD_RELOC_MSP430_16_PCREL,
4650
  BFD_RELOC_MSP430_16,
4651
  BFD_RELOC_MSP430_16_PCREL_BYTE,
4652
  BFD_RELOC_MSP430_16_BYTE,
4653
  BFD_RELOC_MSP430_2X_PCREL,
4654
  BFD_RELOC_MSP430_RL_PCREL,
4655
 
4656
/* IQ2000 Relocations.  */
4657
  BFD_RELOC_IQ2000_OFFSET_16,
4658
  BFD_RELOC_IQ2000_OFFSET_21,
4659
  BFD_RELOC_IQ2000_UHI16,
4660
 
4661
/* This is a 8 bit reloc for the Open8 that stores 8 bit pc relative
4662
signed short offset into relative branch instructions.  */
4663
  BFD_RELOC_OPEN8_PCREL,
4664
 
4665
/* This is an 8 bit reloc for the Open8 that stores 8 bit value (usually
4666
data memory address) into 8 bit immediate value of LDI insn.  */
4667
  BFD_RELOC_OPEN8_LO8_LDI,
4668
 
4669
/* This is a 8 bit reloc for the Open8 that stores 8 bit value
4670
(high 8 bits of data memory address) into 8 bit immediate value
4671
of LDI insn.  */
4672
  BFD_RELOC_OPEN8_HI8_LDI,
4673
 
4674
/* This is an 8 bit reloc for the Open8 that stores a negated 8 bit value
4675
(usually data memory address) into 8 bit immediate value of LDI insn.  */
4676
  BFD_RELOC_OPEN8_LO8_LDI_NEG,
4677
 
4678
/* This is a 8 bit reloc for the Open8 that stores negated 8 bit value
4679
(high 8 bits of data memory address) into 8 bit immediate value of
4680
LDI insn.  */
4681
  BFD_RELOC_OPEN8_HI8_LDI_NEG,
4682
 
4683
/* This is a 16 bit reloc for the Open8 that stores targets of jumps
4684
and calls.  */
4685
  BFD_RELOC_OPEN8_CALL,
4686
 
4687
/* Special Xtensa relocation used only by PLT entries in ELF shared
4688
objects to indicate that the runtime linker should set the value
4689
to one of its own internal functions or data structures.  */
4690
  BFD_RELOC_XTENSA_RTLD,
4691
 
4692
/* Xtensa relocations for ELF shared objects.  */
4693
  BFD_RELOC_XTENSA_GLOB_DAT,
4694
  BFD_RELOC_XTENSA_JMP_SLOT,
4695
  BFD_RELOC_XTENSA_RELATIVE,
4696
 
4697
/* Xtensa relocation used in ELF object files for symbols that may require
4698
PLT entries.  Otherwise, this is just a generic 32-bit relocation.  */
4699
  BFD_RELOC_XTENSA_PLT,
4700
 
4701
/* Xtensa relocations to mark the difference of two local symbols.
4702
These are only needed to support linker relaxation and can be ignored
4703
when not relaxing.  The field is set to the value of the difference
4704
assuming no relaxation.  The relocation encodes the position of the
4705
first symbol so the linker can determine whether to adjust the field
4706
value.  */
4707
  BFD_RELOC_XTENSA_DIFF8,
4708
  BFD_RELOC_XTENSA_DIFF16,
4709
  BFD_RELOC_XTENSA_DIFF32,
4710
 
4711
/* Generic Xtensa relocations for instruction operands.  Only the slot
4712
number is encoded in the relocation.  The relocation applies to the
4713
last PC-relative immediate operand, or if there are no PC-relative
4714
immediates, to the last immediate operand.  */
4715
  BFD_RELOC_XTENSA_SLOT0_OP,
4716
  BFD_RELOC_XTENSA_SLOT1_OP,
4717
  BFD_RELOC_XTENSA_SLOT2_OP,
4718
  BFD_RELOC_XTENSA_SLOT3_OP,
4719
  BFD_RELOC_XTENSA_SLOT4_OP,
4720
  BFD_RELOC_XTENSA_SLOT5_OP,
4721
  BFD_RELOC_XTENSA_SLOT6_OP,
4722
  BFD_RELOC_XTENSA_SLOT7_OP,
4723
  BFD_RELOC_XTENSA_SLOT8_OP,
4724
  BFD_RELOC_XTENSA_SLOT9_OP,
4725
  BFD_RELOC_XTENSA_SLOT10_OP,
4726
  BFD_RELOC_XTENSA_SLOT11_OP,
4727
  BFD_RELOC_XTENSA_SLOT12_OP,
4728
  BFD_RELOC_XTENSA_SLOT13_OP,
4729
  BFD_RELOC_XTENSA_SLOT14_OP,
4730
 
4731
/* Alternate Xtensa relocations.  Only the slot is encoded in the
4732
relocation.  The meaning of these relocations is opcode-specific.  */
4733
  BFD_RELOC_XTENSA_SLOT0_ALT,
4734
  BFD_RELOC_XTENSA_SLOT1_ALT,
4735
  BFD_RELOC_XTENSA_SLOT2_ALT,
4736
  BFD_RELOC_XTENSA_SLOT3_ALT,
4737
  BFD_RELOC_XTENSA_SLOT4_ALT,
4738
  BFD_RELOC_XTENSA_SLOT5_ALT,
4739
  BFD_RELOC_XTENSA_SLOT6_ALT,
4740
  BFD_RELOC_XTENSA_SLOT7_ALT,
4741
  BFD_RELOC_XTENSA_SLOT8_ALT,
4742
  BFD_RELOC_XTENSA_SLOT9_ALT,
4743
  BFD_RELOC_XTENSA_SLOT10_ALT,
4744
  BFD_RELOC_XTENSA_SLOT11_ALT,
4745
  BFD_RELOC_XTENSA_SLOT12_ALT,
4746
  BFD_RELOC_XTENSA_SLOT13_ALT,
4747
  BFD_RELOC_XTENSA_SLOT14_ALT,
4748
 
4749
/* Xtensa relocations for backward compatibility.  These have all been
4750
replaced by BFD_RELOC_XTENSA_SLOT0_OP.  */
4751
  BFD_RELOC_XTENSA_OP0,
4752
  BFD_RELOC_XTENSA_OP1,
4753
  BFD_RELOC_XTENSA_OP2,
4754
 
4755
/* Xtensa relocation to mark that the assembler expanded the
4756
instructions from an original target.  The expansion size is
4757
encoded in the reloc size.  */
4758
  BFD_RELOC_XTENSA_ASM_EXPAND,
4759
 
4760
/* Xtensa relocation to mark that the linker should simplify
4761
assembler-expanded instructions.  This is commonly used
4762
internally by the linker after analysis of a
4763
BFD_RELOC_XTENSA_ASM_EXPAND.  */
4764
  BFD_RELOC_XTENSA_ASM_SIMPLIFY,
4765
 
4766
/* Xtensa TLS relocations.  */
4767
  BFD_RELOC_XTENSA_TLSDESC_FN,
4768
  BFD_RELOC_XTENSA_TLSDESC_ARG,
4769
  BFD_RELOC_XTENSA_TLS_DTPOFF,
4770
  BFD_RELOC_XTENSA_TLS_TPOFF,
4771
  BFD_RELOC_XTENSA_TLS_FUNC,
4772
  BFD_RELOC_XTENSA_TLS_ARG,
4773
  BFD_RELOC_XTENSA_TLS_CALL,
4774
 
4775
/* 8 bit signed offset in (ix+d) or (iy+d).  */
4776
  BFD_RELOC_Z80_DISP8,
4777
 
4778
/* DJNZ offset.  */
4779
  BFD_RELOC_Z8K_DISP7,
4780
 
4781
/* CALR offset.  */
4782
  BFD_RELOC_Z8K_CALLR,
4783
 
4784
/* 4 bit value.  */
4785
  BFD_RELOC_Z8K_IMM4L,
4786
 
4787
/* Lattice Mico32 relocations.  */
4788
  BFD_RELOC_LM32_CALL,
4789
  BFD_RELOC_LM32_BRANCH,
4790
  BFD_RELOC_LM32_16_GOT,
4791
  BFD_RELOC_LM32_GOTOFF_HI16,
4792
  BFD_RELOC_LM32_GOTOFF_LO16,
4793
  BFD_RELOC_LM32_COPY,
4794
  BFD_RELOC_LM32_GLOB_DAT,
4795
  BFD_RELOC_LM32_JMP_SLOT,
4796
  BFD_RELOC_LM32_RELATIVE,
4797
 
4798
/* Difference between two section addreses.  Must be followed by a
4799
BFD_RELOC_MACH_O_PAIR.  */
4800
  BFD_RELOC_MACH_O_SECTDIFF,
4801
 
4802
/* Pair of relocation.  Contains the first symbol.  */
4803
  BFD_RELOC_MACH_O_PAIR,
4804
 
4805
/* PCREL relocations.  They are marked as branch to create PLT entry if
4806
required.  */
4807
  BFD_RELOC_MACH_O_X86_64_BRANCH32,
4808
  BFD_RELOC_MACH_O_X86_64_BRANCH8,
4809
 
4810
/* Used when referencing a GOT entry.  */
4811
  BFD_RELOC_MACH_O_X86_64_GOT,
4812
 
4813
/* Used when loading a GOT entry with movq.  It is specially marked so that
4814
the linker could optimize the movq to a leaq if possible.  */
4815
  BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
4816
 
4817
/* Symbol will be substracted.  Must be followed by a BFD_RELOC_64.  */
4818
  BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
4819
 
4820
/* Symbol will be substracted.  Must be followed by a BFD_RELOC_64.  */
4821
  BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
4822
 
4823
/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend.  */
4824
  BFD_RELOC_MACH_O_X86_64_PCREL32_1,
4825
 
4826
/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend.  */
4827
  BFD_RELOC_MACH_O_X86_64_PCREL32_2,
4828
 
4829
/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend.  */
4830
  BFD_RELOC_MACH_O_X86_64_PCREL32_4,
4831
 
4832
/* This is a 32 bit reloc for the microblaze that stores the
4833
low 16 bits of a value  */
4834
  BFD_RELOC_MICROBLAZE_32_LO,
4835
 
4836
/* This is a 32 bit pc-relative reloc for the microblaze that
4837
stores the low 16 bits of a value  */
4838
  BFD_RELOC_MICROBLAZE_32_LO_PCREL,
4839
 
4840
/* This is a 32 bit reloc for the microblaze that stores a
4841
value relative to the read-only small data area anchor  */
4842
  BFD_RELOC_MICROBLAZE_32_ROSDA,
4843
 
4844
/* This is a 32 bit reloc for the microblaze that stores a
4845
value relative to the read-write small data area anchor  */
4846
  BFD_RELOC_MICROBLAZE_32_RWSDA,
4847
 
4848
/* This is a 32 bit reloc for the microblaze to handle
4849
expressions of the form "Symbol Op Symbol"  */
4850
  BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
4851
 
4852
/* This is a 64 bit reloc that stores the 32 bit pc relative
4853
value in two words (with an imm instruction).  No relocation is
4854
done here - only used for relaxing  */
4855
  BFD_RELOC_MICROBLAZE_64_NONE,
4856
 
4857
/* This is a 64 bit reloc that stores the 32 bit pc relative
4858
value in two words (with an imm instruction).  The relocation is
4859
PC-relative GOT offset  */
4860
  BFD_RELOC_MICROBLAZE_64_GOTPC,
4861
 
4862
/* This is a 64 bit reloc that stores the 32 bit pc relative
4863
value in two words (with an imm instruction).  The relocation is
4864
GOT offset  */
4865
  BFD_RELOC_MICROBLAZE_64_GOT,
4866
 
4867
/* This is a 64 bit reloc that stores the 32 bit pc relative
4868
value in two words (with an imm instruction).  The relocation is
4869
PC-relative offset into PLT  */
4870
  BFD_RELOC_MICROBLAZE_64_PLT,
4871
 
4872
/* This is a 64 bit reloc that stores the 32 bit GOT relative
4873
value in two words (with an imm instruction).  The relocation is
4874
relative offset from _GLOBAL_OFFSET_TABLE_  */
4875
  BFD_RELOC_MICROBLAZE_64_GOTOFF,
4876
 
4877
/* This is a 32 bit reloc that stores the 32 bit GOT relative
4878
value in a word.  The relocation is relative offset from  */
4879
  BFD_RELOC_MICROBLAZE_32_GOTOFF,
4880
 
4881
/* This is used to tell the dynamic linker to copy the value out of
4882
the dynamic object into the runtime process image.  */
4883
  BFD_RELOC_MICROBLAZE_COPY,
4884 148 khays
 
4885
/* Tilera TILEPro Relocations.  */
4886
  BFD_RELOC_TILEPRO_COPY,
4887
  BFD_RELOC_TILEPRO_GLOB_DAT,
4888
  BFD_RELOC_TILEPRO_JMP_SLOT,
4889
  BFD_RELOC_TILEPRO_RELATIVE,
4890
  BFD_RELOC_TILEPRO_BROFF_X1,
4891
  BFD_RELOC_TILEPRO_JOFFLONG_X1,
4892
  BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
4893
  BFD_RELOC_TILEPRO_IMM8_X0,
4894
  BFD_RELOC_TILEPRO_IMM8_Y0,
4895
  BFD_RELOC_TILEPRO_IMM8_X1,
4896
  BFD_RELOC_TILEPRO_IMM8_Y1,
4897
  BFD_RELOC_TILEPRO_DEST_IMM8_X1,
4898
  BFD_RELOC_TILEPRO_MT_IMM15_X1,
4899
  BFD_RELOC_TILEPRO_MF_IMM15_X1,
4900
  BFD_RELOC_TILEPRO_IMM16_X0,
4901
  BFD_RELOC_TILEPRO_IMM16_X1,
4902
  BFD_RELOC_TILEPRO_IMM16_X0_LO,
4903
  BFD_RELOC_TILEPRO_IMM16_X1_LO,
4904
  BFD_RELOC_TILEPRO_IMM16_X0_HI,
4905
  BFD_RELOC_TILEPRO_IMM16_X1_HI,
4906
  BFD_RELOC_TILEPRO_IMM16_X0_HA,
4907
  BFD_RELOC_TILEPRO_IMM16_X1_HA,
4908
  BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
4909
  BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
4910
  BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
4911
  BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
4912
  BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
4913
  BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
4914
  BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
4915
  BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
4916
  BFD_RELOC_TILEPRO_IMM16_X0_GOT,
4917
  BFD_RELOC_TILEPRO_IMM16_X1_GOT,
4918
  BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
4919
  BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
4920
  BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
4921
  BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
4922
  BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
4923
  BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
4924
  BFD_RELOC_TILEPRO_MMSTART_X0,
4925
  BFD_RELOC_TILEPRO_MMEND_X0,
4926
  BFD_RELOC_TILEPRO_MMSTART_X1,
4927
  BFD_RELOC_TILEPRO_MMEND_X1,
4928
  BFD_RELOC_TILEPRO_SHAMT_X0,
4929
  BFD_RELOC_TILEPRO_SHAMT_X1,
4930
  BFD_RELOC_TILEPRO_SHAMT_Y0,
4931
  BFD_RELOC_TILEPRO_SHAMT_Y1,
4932
  BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
4933
  BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
4934
  BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
4935
  BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
4936
  BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
4937
  BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
4938
  BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
4939
  BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
4940
  BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
4941
  BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
4942
  BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
4943
  BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
4944
  BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
4945
  BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
4946
  BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
4947
  BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
4948
  BFD_RELOC_TILEPRO_TLS_DTPMOD32,
4949
  BFD_RELOC_TILEPRO_TLS_DTPOFF32,
4950
  BFD_RELOC_TILEPRO_TLS_TPOFF32,
4951
 
4952
/* Tilera TILE-Gx Relocations.  */
4953
  BFD_RELOC_TILEGX_HW0,
4954
  BFD_RELOC_TILEGX_HW1,
4955
  BFD_RELOC_TILEGX_HW2,
4956
  BFD_RELOC_TILEGX_HW3,
4957
  BFD_RELOC_TILEGX_HW0_LAST,
4958
  BFD_RELOC_TILEGX_HW1_LAST,
4959
  BFD_RELOC_TILEGX_HW2_LAST,
4960
  BFD_RELOC_TILEGX_COPY,
4961
  BFD_RELOC_TILEGX_GLOB_DAT,
4962
  BFD_RELOC_TILEGX_JMP_SLOT,
4963
  BFD_RELOC_TILEGX_RELATIVE,
4964
  BFD_RELOC_TILEGX_BROFF_X1,
4965
  BFD_RELOC_TILEGX_JUMPOFF_X1,
4966
  BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
4967
  BFD_RELOC_TILEGX_IMM8_X0,
4968
  BFD_RELOC_TILEGX_IMM8_Y0,
4969
  BFD_RELOC_TILEGX_IMM8_X1,
4970
  BFD_RELOC_TILEGX_IMM8_Y1,
4971
  BFD_RELOC_TILEGX_DEST_IMM8_X1,
4972
  BFD_RELOC_TILEGX_MT_IMM14_X1,
4973
  BFD_RELOC_TILEGX_MF_IMM14_X1,
4974
  BFD_RELOC_TILEGX_MMSTART_X0,
4975
  BFD_RELOC_TILEGX_MMEND_X0,
4976
  BFD_RELOC_TILEGX_SHAMT_X0,
4977
  BFD_RELOC_TILEGX_SHAMT_X1,
4978
  BFD_RELOC_TILEGX_SHAMT_Y0,
4979
  BFD_RELOC_TILEGX_SHAMT_Y1,
4980
  BFD_RELOC_TILEGX_IMM16_X0_HW0,
4981
  BFD_RELOC_TILEGX_IMM16_X1_HW0,
4982
  BFD_RELOC_TILEGX_IMM16_X0_HW1,
4983
  BFD_RELOC_TILEGX_IMM16_X1_HW1,
4984
  BFD_RELOC_TILEGX_IMM16_X0_HW2,
4985
  BFD_RELOC_TILEGX_IMM16_X1_HW2,
4986
  BFD_RELOC_TILEGX_IMM16_X0_HW3,
4987
  BFD_RELOC_TILEGX_IMM16_X1_HW3,
4988
  BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
4989
  BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
4990
  BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
4991
  BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
4992
  BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
4993
  BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
4994
  BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
4995
  BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
4996
  BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
4997
  BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
4998
  BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
4999
  BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5000
  BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5001
  BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5002
  BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5003
  BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5004
  BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5005
  BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5006
  BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5007
  BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5008
  BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5009
  BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
5010
  BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
5011
  BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
5012
  BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
5013
  BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
5014
  BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
5015
  BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
5016
  BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5017
  BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5018
  BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5019
  BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
5020
  BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
5021
  BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
5022
  BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5023
  BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
5024
  BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
5025
  BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
5026
  BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
5027
  BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
5028
  BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
5029
  BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
5030
  BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5031
  BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5032
  BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5033
  BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
5034
  BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
5035
  BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
5036
  BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5037
  BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
5038
  BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
5039
  BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
5040
  BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
5041
  BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
5042
  BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
5043
  BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
5044
  BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5045
  BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5046
  BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5047
  BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
5048
  BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
5049
  BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE,
5050
  BFD_RELOC_TILEGX_TLS_DTPMOD64,
5051
  BFD_RELOC_TILEGX_TLS_DTPOFF64,
5052
  BFD_RELOC_TILEGX_TLS_TPOFF64,
5053
  BFD_RELOC_TILEGX_TLS_DTPMOD32,
5054
  BFD_RELOC_TILEGX_TLS_DTPOFF32,
5055
  BFD_RELOC_TILEGX_TLS_TPOFF32,
5056 14 khays
  BFD_RELOC_UNUSED };
5057
typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
5058
reloc_howto_type *bfd_reloc_type_lookup
5059
   (bfd *abfd, bfd_reloc_code_real_type code);
5060
reloc_howto_type *bfd_reloc_name_lookup
5061
   (bfd *abfd, const char *reloc_name);
5062
 
5063
const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
5064
 
5065
/* Extracted from syms.c.  */
5066
 
5067
typedef struct bfd_symbol
5068
{
5069
  /* A pointer to the BFD which owns the symbol. This information
5070
     is necessary so that a back end can work out what additional
5071
     information (invisible to the application writer) is carried
5072
     with the symbol.
5073
 
5074
     This field is *almost* redundant, since you can use section->owner
5075
     instead, except that some symbols point to the global sections
5076
     bfd_{abs,com,und}_section.  This could be fixed by making
5077
     these globals be per-bfd (or per-target-flavor).  FIXME.  */
5078
  struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field.  */
5079
 
5080
  /* The text of the symbol. The name is left alone, and not copied; the
5081
     application may not alter it.  */
5082
  const char *name;
5083
 
5084
  /* The value of the symbol.  This really should be a union of a
5085
     numeric value with a pointer, since some flags indicate that
5086
     a pointer to another symbol is stored here.  */
5087
  symvalue value;
5088
 
5089
  /* Attributes of a symbol.  */
5090
#define BSF_NO_FLAGS           0x00
5091
 
5092
  /* The symbol has local scope; <<static>> in <<C>>. The value
5093
     is the offset into the section of the data.  */
5094
#define BSF_LOCAL              (1 << 0)
5095
 
5096
  /* The symbol has global scope; initialized data in <<C>>. The
5097
     value is the offset into the section of the data.  */
5098
#define BSF_GLOBAL             (1 << 1)
5099
 
5100
  /* The symbol has global scope and is exported. The value is
5101
     the offset into the section of the data.  */
5102
#define BSF_EXPORT     BSF_GLOBAL /* No real difference.  */
5103
 
5104
  /* A normal C symbol would be one of:
5105
     <<BSF_LOCAL>>, <<BSF_COMMON>>,  <<BSF_UNDEFINED>> or
5106
     <<BSF_GLOBAL>>.  */
5107
 
5108
  /* The symbol is a debugging record. The value has an arbitrary
5109
     meaning, unless BSF_DEBUGGING_RELOC is also set.  */
5110
#define BSF_DEBUGGING          (1 << 2)
5111
 
5112
  /* The symbol denotes a function entry point.  Used in ELF,
5113
     perhaps others someday.  */
5114
#define BSF_FUNCTION           (1 << 3)
5115
 
5116
  /* Used by the linker.  */
5117
#define BSF_KEEP               (1 << 5)
5118
#define BSF_KEEP_G             (1 << 6)
5119
 
5120
  /* A weak global symbol, overridable without warnings by
5121
     a regular global symbol of the same name.  */
5122
#define BSF_WEAK               (1 << 7)
5123
 
5124
  /* This symbol was created to point to a section, e.g. ELF's
5125
     STT_SECTION symbols.  */
5126
#define BSF_SECTION_SYM        (1 << 8)
5127
 
5128
  /* The symbol used to be a common symbol, but now it is
5129
     allocated.  */
5130
#define BSF_OLD_COMMON         (1 << 9)
5131
 
5132
  /* In some files the type of a symbol sometimes alters its
5133
     location in an output file - ie in coff a <<ISFCN>> symbol
5134
     which is also <<C_EXT>> symbol appears where it was
5135
     declared and not at the end of a section.  This bit is set
5136
     by the target BFD part to convey this information.  */
5137
#define BSF_NOT_AT_END         (1 << 10)
5138
 
5139
  /* Signal that the symbol is the label of constructor section.  */
5140
#define BSF_CONSTRUCTOR        (1 << 11)
5141
 
5142
  /* Signal that the symbol is a warning symbol.  The name is a
5143
     warning.  The name of the next symbol is the one to warn about;
5144
     if a reference is made to a symbol with the same name as the next
5145
     symbol, a warning is issued by the linker.  */
5146
#define BSF_WARNING            (1 << 12)
5147
 
5148
  /* Signal that the symbol is indirect.  This symbol is an indirect
5149
     pointer to the symbol with the same name as the next symbol.  */
5150
#define BSF_INDIRECT           (1 << 13)
5151
 
5152
  /* BSF_FILE marks symbols that contain a file name.  This is used
5153
     for ELF STT_FILE symbols.  */
5154
#define BSF_FILE               (1 << 14)
5155
 
5156
  /* Symbol is from dynamic linking information.  */
5157
#define BSF_DYNAMIC            (1 << 15)
5158
 
5159
  /* The symbol denotes a data object.  Used in ELF, and perhaps
5160
     others someday.  */
5161
#define BSF_OBJECT             (1 << 16)
5162
 
5163
  /* This symbol is a debugging symbol.  The value is the offset
5164
     into the section of the data.  BSF_DEBUGGING should be set
5165
     as well.  */
5166
#define BSF_DEBUGGING_RELOC    (1 << 17)
5167
 
5168
  /* This symbol is thread local.  Used in ELF.  */
5169
#define BSF_THREAD_LOCAL       (1 << 18)
5170
 
5171
  /* This symbol represents a complex relocation expression,
5172
     with the expression tree serialized in the symbol name.  */
5173
#define BSF_RELC               (1 << 19)
5174
 
5175
  /* This symbol represents a signed complex relocation expression,
5176
     with the expression tree serialized in the symbol name.  */
5177
#define BSF_SRELC              (1 << 20)
5178
 
5179
  /* This symbol was created by bfd_get_synthetic_symtab.  */
5180
#define BSF_SYNTHETIC          (1 << 21)
5181
 
5182
  /* This symbol is an indirect code object.  Unrelated to BSF_INDIRECT.
5183
     The dynamic linker will compute the value of this symbol by
5184
     calling the function that it points to.  BSF_FUNCTION must
5185
     also be also set.  */
5186
#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
5187
  /* This symbol is a globally unique data object.  The dynamic linker
5188
     will make sure that in the entire process there is just one symbol
5189
     with this name and type in use.  BSF_OBJECT must also be set.  */
5190
#define BSF_GNU_UNIQUE         (1 << 23)
5191
 
5192
  flagword flags;
5193
 
5194
  /* A pointer to the section to which this symbol is
5195
     relative.  This will always be non NULL, there are special
5196
     sections for undefined and absolute symbols.  */
5197
  struct bfd_section *section;
5198
 
5199
  /* Back end special data.  */
5200
  union
5201
    {
5202
      void *p;
5203
      bfd_vma i;
5204
    }
5205
  udata;
5206
}
5207
asymbol;
5208
 
5209
#define bfd_get_symtab_upper_bound(abfd) \
5210
     BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
5211
 
5212
bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
5213
 
5214
bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
5215
 
5216
#define bfd_is_local_label_name(abfd, name) \
5217
  BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
5218
 
5219
bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5220
 
5221
#define bfd_is_target_special_symbol(abfd, sym) \
5222
  BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5223
 
5224
#define bfd_canonicalize_symtab(abfd, location) \
5225
  BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
5226
 
5227
bfd_boolean bfd_set_symtab
5228
   (bfd *abfd, asymbol **location, unsigned int count);
5229
 
5230
void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
5231
 
5232
#define bfd_make_empty_symbol(abfd) \
5233
  BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
5234
 
5235
asymbol *_bfd_generic_make_empty_symbol (bfd *);
5236
 
5237
#define bfd_make_debug_symbol(abfd,ptr,size) \
5238
  BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
5239
 
5240
int bfd_decode_symclass (asymbol *symbol);
5241
 
5242
bfd_boolean bfd_is_undefined_symclass (int symclass);
5243
 
5244
void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
5245
 
5246
bfd_boolean bfd_copy_private_symbol_data
5247
   (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
5248
 
5249
#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
5250
  BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5251
            (ibfd, isymbol, obfd, osymbol))
5252
 
5253
/* Extracted from bfd.c.  */
5254
enum bfd_direction
5255
  {
5256
    no_direction = 0,
5257
    read_direction = 1,
5258
    write_direction = 2,
5259
    both_direction = 3
5260
  };
5261
 
5262
struct bfd
5263
{
5264
  /* A unique identifier of the BFD  */
5265
  unsigned int id;
5266
 
5267
  /* The filename the application opened the BFD with.  */
5268
  const char *filename;
5269
 
5270
  /* A pointer to the target jump table.  */
5271
  const struct bfd_target *xvec;
5272
 
5273
  /* The IOSTREAM, and corresponding IO vector that provide access
5274
     to the file backing the BFD.  */
5275
  void *iostream;
5276
  const struct bfd_iovec *iovec;
5277
 
5278
  /* The caching routines use these to maintain a
5279
     least-recently-used list of BFDs.  */
5280
  struct bfd *lru_prev, *lru_next;
5281
 
5282
  /* When a file is closed by the caching routines, BFD retains
5283
     state information on the file here...  */
5284
  ufile_ptr where;
5285
 
5286
  /* File modified time, if mtime_set is TRUE.  */
5287
  long mtime;
5288
 
5289
  /* Reserved for an unimplemented file locking extension.  */
5290
  int ifd;
5291
 
5292
  /* The format which belongs to the BFD. (object, core, etc.)  */
5293
  bfd_format format;
5294
 
5295
  /* The direction with which the BFD was opened.  */
5296
  enum bfd_direction direction;
5297
 
5298
  /* Format_specific flags.  */
5299
  flagword flags;
5300
 
5301
  /* Values that may appear in the flags field of a BFD.  These also
5302
     appear in the object_flags field of the bfd_target structure, where
5303
     they indicate the set of flags used by that backend (not all flags
5304
     are meaningful for all object file formats) (FIXME: at the moment,
5305
     the object_flags values have mostly just been copied from backend
5306
     to another, and are not necessarily correct).  */
5307
 
5308
#define BFD_NO_FLAGS   0x00
5309
 
5310
  /* BFD contains relocation entries.  */
5311
#define HAS_RELOC      0x01
5312
 
5313
  /* BFD is directly executable.  */
5314
#define EXEC_P         0x02
5315
 
5316
  /* BFD has line number information (basically used for F_LNNO in a
5317
     COFF header).  */
5318
#define HAS_LINENO     0x04
5319
 
5320
  /* BFD has debugging information.  */
5321
#define HAS_DEBUG      0x08
5322
 
5323
  /* BFD has symbols.  */
5324
#define HAS_SYMS       0x10
5325
 
5326
  /* BFD has local symbols (basically used for F_LSYMS in a COFF
5327
     header).  */
5328
#define HAS_LOCALS     0x20
5329
 
5330
  /* BFD is a dynamic object.  */
5331
#define DYNAMIC        0x40
5332
 
5333
  /* Text section is write protected (if D_PAGED is not set, this is
5334
     like an a.out NMAGIC file) (the linker sets this by default, but
5335
     clears it for -r or -N).  */
5336
#define WP_TEXT        0x80
5337
 
5338
  /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5339
     linker sets this by default, but clears it for -r or -n or -N).  */
5340
#define D_PAGED        0x100
5341
 
5342
  /* BFD is relaxable (this means that bfd_relax_section may be able to
5343
     do something) (sometimes bfd_relax_section can do something even if
5344
     this is not set).  */
5345
#define BFD_IS_RELAXABLE 0x200
5346
 
5347
  /* This may be set before writing out a BFD to request using a
5348
     traditional format.  For example, this is used to request that when
5349
     writing out an a.out object the symbols not be hashed to eliminate
5350
     duplicates.  */
5351
#define BFD_TRADITIONAL_FORMAT 0x400
5352
 
5353
  /* This flag indicates that the BFD contents are actually cached
5354
     in memory.  If this is set, iostream points to a bfd_in_memory
5355
     struct.  */
5356
#define BFD_IN_MEMORY 0x800
5357
 
5358
  /* The sections in this BFD specify a memory page.  */
5359
#define HAS_LOAD_PAGE 0x1000
5360
 
5361
  /* This BFD has been created by the linker and doesn't correspond
5362
     to any input file.  */
5363
#define BFD_LINKER_CREATED 0x2000
5364
 
5365
  /* This may be set before writing out a BFD to request that it
5366
     be written using values for UIDs, GIDs, timestamps, etc. that
5367
     will be consistent from run to run.  */
5368
#define BFD_DETERMINISTIC_OUTPUT 0x4000
5369
 
5370
  /* Compress sections in this BFD.  */
5371
#define BFD_COMPRESS 0x8000
5372
 
5373
  /* Decompress sections in this BFD.  */
5374
#define BFD_DECOMPRESS 0x10000
5375
 
5376
  /* BFD is a dummy, for plugins.  */
5377
#define BFD_PLUGIN 0x20000
5378
 
5379
  /* Flags bits to be saved in bfd_preserve_save.  */
5380
#define BFD_FLAGS_SAVED \
5381
  (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
5382
 
5383
  /* Flags bits which are for BFD use only.  */
5384
#define BFD_FLAGS_FOR_BFD_USE_MASK \
5385
  (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
5386
   | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
5387
 
5388
  /* Currently my_archive is tested before adding origin to
5389
     anything. I believe that this can become always an add of
5390
     origin, with origin set to 0 for non archive files.  */
5391
  ufile_ptr origin;
5392
 
5393
  /* The origin in the archive of the proxy entry.  This will
5394
     normally be the same as origin, except for thin archives,
5395
     when it will contain the current offset of the proxy in the
5396
     thin archive rather than the offset of the bfd in its actual
5397
     container.  */
5398
  ufile_ptr proxy_origin;
5399
 
5400
  /* A hash table for section names.  */
5401
  struct bfd_hash_table section_htab;
5402
 
5403
  /* Pointer to linked list of sections.  */
5404
  struct bfd_section *sections;
5405
 
5406
  /* The last section on the section list.  */
5407
  struct bfd_section *section_last;
5408
 
5409
  /* The number of sections.  */
5410
  unsigned int section_count;
5411
 
5412
  /* Stuff only useful for object files:
5413
     The start address.  */
5414
  bfd_vma start_address;
5415
 
5416
  /* Used for input and output.  */
5417
  unsigned int symcount;
5418
 
5419
  /* Symbol table for output BFD (with symcount entries).
5420
     Also used by the linker to cache input BFD symbols.  */
5421
  struct bfd_symbol  **outsymbols;
5422
 
5423
  /* Used for slurped dynamic symbol tables.  */
5424
  unsigned int dynsymcount;
5425
 
5426
  /* Pointer to structure which contains architecture information.  */
5427
  const struct bfd_arch_info *arch_info;
5428
 
5429
  /* Stuff only useful for archives.  */
5430
  void *arelt_data;
5431
  struct bfd *my_archive;      /* The containing archive BFD.  */
5432
  struct bfd *archive_next;    /* The next BFD in the archive.  */
5433
  struct bfd *archive_head;    /* The first BFD in the archive.  */
5434
  struct bfd *nested_archives; /* List of nested archive in a flattened
5435
                                  thin archive.  */
5436
 
5437
  /* A chain of BFD structures involved in a link.  */
5438
  struct bfd *link_next;
5439
 
5440
  /* A field used by _bfd_generic_link_add_archive_symbols.  This will
5441
     be used only for archive elements.  */
5442
  int archive_pass;
5443
 
5444
  /* Used by the back end to hold private data.  */
5445
  union
5446
    {
5447
      struct aout_data_struct *aout_data;
5448
      struct artdata *aout_ar_data;
5449
      struct _oasys_data *oasys_obj_data;
5450
      struct _oasys_ar_data *oasys_ar_data;
5451
      struct coff_tdata *coff_obj_data;
5452
      struct pe_tdata *pe_obj_data;
5453
      struct xcoff_tdata *xcoff_obj_data;
5454
      struct ecoff_tdata *ecoff_obj_data;
5455
      struct ieee_data_struct *ieee_data;
5456
      struct ieee_ar_data_struct *ieee_ar_data;
5457
      struct srec_data_struct *srec_data;
5458
      struct verilog_data_struct *verilog_data;
5459
      struct ihex_data_struct *ihex_data;
5460
      struct tekhex_data_struct *tekhex_data;
5461
      struct elf_obj_tdata *elf_obj_data;
5462
      struct nlm_obj_tdata *nlm_obj_data;
5463
      struct bout_data_struct *bout_data;
5464
      struct mmo_data_struct *mmo_data;
5465
      struct sun_core_struct *sun_core_data;
5466
      struct sco5_core_struct *sco5_core_data;
5467
      struct trad_core_struct *trad_core_data;
5468
      struct som_data_struct *som_data;
5469
      struct hpux_core_struct *hpux_core_data;
5470
      struct hppabsd_core_struct *hppabsd_core_data;
5471
      struct sgi_core_struct *sgi_core_data;
5472
      struct lynx_core_struct *lynx_core_data;
5473
      struct osf_core_struct *osf_core_data;
5474
      struct cisco_core_struct *cisco_core_data;
5475
      struct versados_data_struct *versados_data;
5476
      struct netbsd_core_struct *netbsd_core_data;
5477
      struct mach_o_data_struct *mach_o_data;
5478
      struct mach_o_fat_data_struct *mach_o_fat_data;
5479
      struct plugin_data_struct *plugin_data;
5480
      struct bfd_pef_data_struct *pef_data;
5481
      struct bfd_pef_xlib_data_struct *pef_xlib_data;
5482
      struct bfd_sym_data_struct *sym_data;
5483
      void *any;
5484
    }
5485
  tdata;
5486
 
5487
  /* Used by the application to hold private data.  */
5488
  void *usrdata;
5489
 
5490
  /* Where all the allocated stuff under this BFD goes.  This is a
5491
     struct objalloc *, but we use void * to avoid requiring the inclusion
5492
     of objalloc.h.  */
5493
  void *memory;
5494
 
5495
  /* Is the file descriptor being cached?  That is, can it be closed as
5496
     needed, and re-opened when accessed later?  */
5497
  unsigned int cacheable : 1;
5498
 
5499
  /* Marks whether there was a default target specified when the
5500
     BFD was opened. This is used to select which matching algorithm
5501
     to use to choose the back end.  */
5502
  unsigned int target_defaulted : 1;
5503
 
5504
  /* ... and here: (``once'' means at least once).  */
5505
  unsigned int opened_once : 1;
5506
 
5507
  /* Set if we have a locally maintained mtime value, rather than
5508
     getting it from the file each time.  */
5509
  unsigned int mtime_set : 1;
5510
 
5511
  /* Flag set if symbols from this BFD should not be exported.  */
5512
  unsigned int no_export : 1;
5513
 
5514
  /* Remember when output has begun, to stop strange things
5515
     from happening.  */
5516
  unsigned int output_has_begun : 1;
5517
 
5518
  /* Have archive map.  */
5519
  unsigned int has_armap : 1;
5520
 
5521
  /* Set if this is a thin archive.  */
5522
  unsigned int is_thin_archive : 1;
5523
 
5524
  /* Set if only required symbols should be added in the link hash table for
5525
     this object.  Used by VMS linkers.  */
5526
  unsigned int selective_search : 1;
5527
};
5528
 
5529
typedef enum bfd_error
5530
{
5531
  bfd_error_no_error = 0,
5532
  bfd_error_system_call,
5533
  bfd_error_invalid_target,
5534
  bfd_error_wrong_format,
5535
  bfd_error_wrong_object_format,
5536
  bfd_error_invalid_operation,
5537
  bfd_error_no_memory,
5538
  bfd_error_no_symbols,
5539
  bfd_error_no_armap,
5540
  bfd_error_no_more_archived_files,
5541
  bfd_error_malformed_archive,
5542
  bfd_error_file_not_recognized,
5543
  bfd_error_file_ambiguously_recognized,
5544
  bfd_error_no_contents,
5545
  bfd_error_nonrepresentable_section,
5546
  bfd_error_no_debug_section,
5547
  bfd_error_bad_value,
5548
  bfd_error_file_truncated,
5549
  bfd_error_file_too_big,
5550
  bfd_error_on_input,
5551
  bfd_error_invalid_error_code
5552
}
5553
bfd_error_type;
5554
 
5555
bfd_error_type bfd_get_error (void);
5556
 
5557
void bfd_set_error (bfd_error_type error_tag, ...);
5558
 
5559
const char *bfd_errmsg (bfd_error_type error_tag);
5560
 
5561
void bfd_perror (const char *message);
5562
 
5563
typedef void (*bfd_error_handler_type) (const char *, ...);
5564
 
5565
bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
5566
 
5567
void bfd_set_error_program_name (const char *);
5568
 
5569
bfd_error_handler_type bfd_get_error_handler (void);
5570
 
5571
long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
5572
 
5573
long bfd_canonicalize_reloc
5574
   (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
5575
 
5576
void bfd_set_reloc
5577
   (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
5578
 
5579
bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
5580
 
5581
int bfd_get_arch_size (bfd *abfd);
5582
 
5583
int bfd_get_sign_extend_vma (bfd *abfd);
5584
 
5585
bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
5586
 
5587
unsigned int bfd_get_gp_size (bfd *abfd);
5588
 
5589
void bfd_set_gp_size (bfd *abfd, unsigned int i);
5590
 
5591
bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
5592
 
5593
bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
5594
 
5595
#define bfd_copy_private_header_data(ibfd, obfd) \
5596
     BFD_SEND (obfd, _bfd_copy_private_header_data, \
5597
               (ibfd, obfd))
5598
bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
5599
 
5600
#define bfd_copy_private_bfd_data(ibfd, obfd) \
5601
     BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
5602
               (ibfd, obfd))
5603
bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
5604
 
5605
#define bfd_merge_private_bfd_data(ibfd, obfd) \
5606
     BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
5607
               (ibfd, obfd))
5608
bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
5609
 
5610
#define bfd_set_private_flags(abfd, flags) \
5611
     BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
5612
#define bfd_sizeof_headers(abfd, info) \
5613
       BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
5614
 
5615
#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
5616
       BFD_SEND (abfd, _bfd_find_nearest_line, \
5617
                 (abfd, sec, syms, off, file, func, line))
5618
 
5619
#define bfd_find_line(abfd, syms, sym, file, line) \
5620
       BFD_SEND (abfd, _bfd_find_line, \
5621
                 (abfd, syms, sym, file, line))
5622
 
5623
#define bfd_find_inliner_info(abfd, file, func, line) \
5624
       BFD_SEND (abfd, _bfd_find_inliner_info, \
5625
                 (abfd, file, func, line))
5626
 
5627
#define bfd_debug_info_start(abfd) \
5628
       BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
5629
 
5630
#define bfd_debug_info_end(abfd) \
5631
       BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
5632
 
5633
#define bfd_debug_info_accumulate(abfd, section) \
5634
       BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
5635
 
5636
#define bfd_stat_arch_elt(abfd, stat) \
5637
       BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
5638
 
5639
#define bfd_update_armap_timestamp(abfd) \
5640
       BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
5641
 
5642
#define bfd_set_arch_mach(abfd, arch, mach)\
5643
       BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
5644
 
5645
#define bfd_relax_section(abfd, section, link_info, again) \
5646
       BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
5647
 
5648
#define bfd_gc_sections(abfd, link_info) \
5649
       BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
5650
 
5651 161 khays
#define bfd_lookup_section_flags(link_info, flag_info) \
5652
       BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info))
5653
 
5654 14 khays
#define bfd_merge_sections(abfd, link_info) \
5655
       BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
5656
 
5657
#define bfd_is_group_section(abfd, sec) \
5658
       BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
5659
 
5660
#define bfd_discard_group(abfd, sec) \
5661
       BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
5662
 
5663
#define bfd_link_hash_table_create(abfd) \
5664
       BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
5665
 
5666
#define bfd_link_hash_table_free(abfd, hash) \
5667
       BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
5668
 
5669
#define bfd_link_add_symbols(abfd, info) \
5670
       BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
5671
 
5672
#define bfd_link_just_syms(abfd, sec, info) \
5673
       BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
5674
 
5675
#define bfd_final_link(abfd, info) \
5676
       BFD_SEND (abfd, _bfd_final_link, (abfd, info))
5677
 
5678
#define bfd_free_cached_info(abfd) \
5679
       BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
5680
 
5681
#define bfd_get_dynamic_symtab_upper_bound(abfd) \
5682
       BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
5683
 
5684
#define bfd_print_private_bfd_data(abfd, file)\
5685
       BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
5686
 
5687
#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
5688
       BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
5689
 
5690
#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
5691
       BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
5692
                                                   dyncount, dynsyms, ret))
5693
 
5694
#define bfd_get_dynamic_reloc_upper_bound(abfd) \
5695
       BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
5696
 
5697
#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
5698
       BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
5699
 
5700
extern bfd_byte *bfd_get_relocated_section_contents
5701
  (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
5702
   bfd_boolean, asymbol **);
5703
 
5704
bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
5705
 
5706
struct bfd_preserve
5707
{
5708
  void *marker;
5709
  void *tdata;
5710
  flagword flags;
5711
  const struct bfd_arch_info *arch_info;
5712
  struct bfd_section *sections;
5713
  struct bfd_section *section_last;
5714
  unsigned int section_count;
5715
  struct bfd_hash_table section_htab;
5716
};
5717
 
5718
bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
5719
 
5720
void bfd_preserve_restore (bfd *, struct bfd_preserve *);
5721
 
5722
void bfd_preserve_finish (bfd *, struct bfd_preserve *);
5723
 
5724
bfd_vma bfd_emul_get_maxpagesize (const char *);
5725
 
5726
void bfd_emul_set_maxpagesize (const char *, bfd_vma);
5727
 
5728
bfd_vma bfd_emul_get_commonpagesize (const char *);
5729
 
5730
void bfd_emul_set_commonpagesize (const char *, bfd_vma);
5731
 
5732
char *bfd_demangle (bfd *, const char *, int);
5733
 
5734
/* Extracted from archive.c.  */
5735
symindex bfd_get_next_mapent
5736
   (bfd *abfd, symindex previous, carsym **sym);
5737
 
5738
bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
5739
 
5740
bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
5741
 
5742
/* Extracted from corefile.c.  */
5743
const char *bfd_core_file_failing_command (bfd *abfd);
5744
 
5745
int bfd_core_file_failing_signal (bfd *abfd);
5746
 
5747
int bfd_core_file_pid (bfd *abfd);
5748
 
5749
bfd_boolean core_file_matches_executable_p
5750
   (bfd *core_bfd, bfd *exec_bfd);
5751
 
5752
bfd_boolean generic_core_file_matches_executable_p
5753
   (bfd *core_bfd, bfd *exec_bfd);
5754
 
5755
/* Extracted from targets.c.  */
5756
#define BFD_SEND(bfd, message, arglist) \
5757
  ((*((bfd)->xvec->message)) arglist)
5758
 
5759
#ifdef DEBUG_BFD_SEND
5760
#undef BFD_SEND
5761
#define BFD_SEND(bfd, message, arglist) \
5762
  (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5763
    ((*((bfd)->xvec->message)) arglist) : \
5764
    (bfd_assert (__FILE__,__LINE__), NULL))
5765
#endif
5766
#define BFD_SEND_FMT(bfd, message, arglist) \
5767
  (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
5768
 
5769
#ifdef DEBUG_BFD_SEND
5770
#undef BFD_SEND_FMT
5771
#define BFD_SEND_FMT(bfd, message, arglist) \
5772
  (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5773
   (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
5774
   (bfd_assert (__FILE__,__LINE__), NULL))
5775
#endif
5776
 
5777
enum bfd_flavour
5778
{
5779
  bfd_target_unknown_flavour,
5780
  bfd_target_aout_flavour,
5781
  bfd_target_coff_flavour,
5782
  bfd_target_ecoff_flavour,
5783
  bfd_target_xcoff_flavour,
5784
  bfd_target_elf_flavour,
5785
  bfd_target_ieee_flavour,
5786
  bfd_target_nlm_flavour,
5787
  bfd_target_oasys_flavour,
5788
  bfd_target_tekhex_flavour,
5789
  bfd_target_srec_flavour,
5790
  bfd_target_verilog_flavour,
5791
  bfd_target_ihex_flavour,
5792
  bfd_target_som_flavour,
5793
  bfd_target_os9k_flavour,
5794
  bfd_target_versados_flavour,
5795
  bfd_target_msdos_flavour,
5796
  bfd_target_ovax_flavour,
5797
  bfd_target_evax_flavour,
5798
  bfd_target_mmo_flavour,
5799
  bfd_target_mach_o_flavour,
5800
  bfd_target_pef_flavour,
5801
  bfd_target_pef_xlib_flavour,
5802
  bfd_target_sym_flavour
5803
};
5804
 
5805
enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
5806
 
5807
/* Forward declaration.  */
5808
typedef struct bfd_link_info _bfd_link_info;
5809
 
5810 161 khays
/* Forward declaration.  */
5811
typedef struct flag_info flag_info;
5812
 
5813 14 khays
typedef struct bfd_target
5814
{
5815
  /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc.  */
5816
  char *name;
5817
 
5818
 /* The "flavour" of a back end is a general indication about
5819
    the contents of a file.  */
5820
  enum bfd_flavour flavour;
5821
 
5822
  /* The order of bytes within the data area of a file.  */
5823
  enum bfd_endian byteorder;
5824
 
5825
 /* The order of bytes within the header parts of a file.  */
5826
  enum bfd_endian header_byteorder;
5827
 
5828
  /* A mask of all the flags which an executable may have set -
5829
     from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>.  */
5830
  flagword object_flags;
5831
 
5832
 /* A mask of all the flags which a section may have set - from
5833
    the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>.  */
5834
  flagword section_flags;
5835
 
5836
 /* The character normally found at the front of a symbol.
5837
    (if any), perhaps `_'.  */
5838
  char symbol_leading_char;
5839
 
5840
 /* The pad character for file names within an archive header.  */
5841
  char ar_pad_char;
5842
 
5843
  /* The maximum number of characters in an archive header.  */
5844 148 khays
  unsigned char ar_max_namelen;
5845 14 khays
 
5846 148 khays
  /* How well this target matches, used to select between various
5847
     possible targets when more than one target matches.  */
5848
  unsigned char match_priority;
5849
 
5850 14 khays
  /* Entries for byte swapping for data. These are different from the
5851
     other entry points, since they don't take a BFD as the first argument.
5852
     Certain other handlers could do the same.  */
5853
  bfd_uint64_t   (*bfd_getx64) (const void *);
5854
  bfd_int64_t    (*bfd_getx_signed_64) (const void *);
5855
  void           (*bfd_putx64) (bfd_uint64_t, void *);
5856
  bfd_vma        (*bfd_getx32) (const void *);
5857
  bfd_signed_vma (*bfd_getx_signed_32) (const void *);
5858
  void           (*bfd_putx32) (bfd_vma, void *);
5859
  bfd_vma        (*bfd_getx16) (const void *);
5860
  bfd_signed_vma (*bfd_getx_signed_16) (const void *);
5861
  void           (*bfd_putx16) (bfd_vma, void *);
5862
 
5863
  /* Byte swapping for the headers.  */
5864
  bfd_uint64_t   (*bfd_h_getx64) (const void *);
5865
  bfd_int64_t    (*bfd_h_getx_signed_64) (const void *);
5866
  void           (*bfd_h_putx64) (bfd_uint64_t, void *);
5867
  bfd_vma        (*bfd_h_getx32) (const void *);
5868
  bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
5869
  void           (*bfd_h_putx32) (bfd_vma, void *);
5870
  bfd_vma        (*bfd_h_getx16) (const void *);
5871
  bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
5872
  void           (*bfd_h_putx16) (bfd_vma, void *);
5873
 
5874
  /* Format dependent routines: these are vectors of entry points
5875
     within the target vector structure, one for each format to check.  */
5876
 
5877
  /* Check the format of a file being read.  Return a <<bfd_target *>> or zero.  */
5878
  const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
5879
 
5880
  /* Set the format of a file being written.  */
5881
  bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
5882
 
5883
  /* Write cached information into a file being written, at <<bfd_close>>.  */
5884
  bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
5885
 
5886
 
5887
  /* Generic entry points.  */
5888
#define BFD_JUMP_TABLE_GENERIC(NAME) \
5889
  NAME##_close_and_cleanup, \
5890
  NAME##_bfd_free_cached_info, \
5891
  NAME##_new_section_hook, \
5892
  NAME##_get_section_contents, \
5893
  NAME##_get_section_contents_in_window
5894
 
5895
  /* Called when the BFD is being closed to do any necessary cleanup.  */
5896
  bfd_boolean (*_close_and_cleanup) (bfd *);
5897
  /* Ask the BFD to free all cached information.  */
5898
  bfd_boolean (*_bfd_free_cached_info) (bfd *);
5899
  /* Called when a new section is created.  */
5900
  bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
5901
  /* Read the contents of a section.  */
5902
  bfd_boolean (*_bfd_get_section_contents)
5903
    (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
5904
  bfd_boolean (*_bfd_get_section_contents_in_window)
5905
    (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
5906
 
5907
  /* Entry points to copy private data.  */
5908
#define BFD_JUMP_TABLE_COPY(NAME) \
5909
  NAME##_bfd_copy_private_bfd_data, \
5910
  NAME##_bfd_merge_private_bfd_data, \
5911
  _bfd_generic_init_private_section_data, \
5912
  NAME##_bfd_copy_private_section_data, \
5913
  NAME##_bfd_copy_private_symbol_data, \
5914
  NAME##_bfd_copy_private_header_data, \
5915
  NAME##_bfd_set_private_flags, \
5916
  NAME##_bfd_print_private_bfd_data
5917
 
5918
  /* Called to copy BFD general private data from one object file
5919
     to another.  */
5920
  bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
5921
  /* Called to merge BFD general private data from one object file
5922
     to a common output file when linking.  */
5923
  bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
5924
  /* Called to initialize BFD private section data from one object file
5925
     to another.  */
5926
#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
5927
  BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
5928
  bfd_boolean (*_bfd_init_private_section_data)
5929
    (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
5930
  /* Called to copy BFD private section data from one object file
5931
     to another.  */
5932
  bfd_boolean (*_bfd_copy_private_section_data)
5933
    (bfd *, sec_ptr, bfd *, sec_ptr);
5934
  /* Called to copy BFD private symbol data from one symbol
5935
     to another.  */
5936
  bfd_boolean (*_bfd_copy_private_symbol_data)
5937
    (bfd *, asymbol *, bfd *, asymbol *);
5938
  /* Called to copy BFD private header data from one object file
5939
     to another.  */
5940
  bfd_boolean (*_bfd_copy_private_header_data)
5941
    (bfd *, bfd *);
5942
  /* Called to set private backend flags.  */
5943
  bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
5944
 
5945
  /* Called to print private BFD data.  */
5946
  bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
5947
 
5948
  /* Core file entry points.  */
5949
#define BFD_JUMP_TABLE_CORE(NAME) \
5950
  NAME##_core_file_failing_command, \
5951
  NAME##_core_file_failing_signal, \
5952
  NAME##_core_file_matches_executable_p, \
5953
  NAME##_core_file_pid
5954
 
5955
  char *      (*_core_file_failing_command) (bfd *);
5956
  int         (*_core_file_failing_signal) (bfd *);
5957
  bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
5958
  int         (*_core_file_pid) (bfd *);
5959
 
5960
  /* Archive entry points.  */
5961
#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
5962
  NAME##_slurp_armap, \
5963
  NAME##_slurp_extended_name_table, \
5964
  NAME##_construct_extended_name_table, \
5965
  NAME##_truncate_arname, \
5966
  NAME##_write_armap, \
5967
  NAME##_read_ar_hdr, \
5968
  NAME##_write_ar_hdr, \
5969
  NAME##_openr_next_archived_file, \
5970
  NAME##_get_elt_at_index, \
5971
  NAME##_generic_stat_arch_elt, \
5972
  NAME##_update_armap_timestamp
5973
 
5974
  bfd_boolean (*_bfd_slurp_armap) (bfd *);
5975
  bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
5976
  bfd_boolean (*_bfd_construct_extended_name_table)
5977
    (bfd *, char **, bfd_size_type *, const char **);
5978
  void        (*_bfd_truncate_arname) (bfd *, const char *, char *);
5979
  bfd_boolean (*write_armap)
5980
    (bfd *, unsigned int, struct orl *, unsigned int, int);
5981
  void *      (*_bfd_read_ar_hdr_fn) (bfd *);
5982
  bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
5983
  bfd *       (*openr_next_archived_file) (bfd *, bfd *);
5984
#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
5985
  bfd *       (*_bfd_get_elt_at_index) (bfd *, symindex);
5986
  int         (*_bfd_stat_arch_elt) (bfd *, struct stat *);
5987
  bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
5988
 
5989
  /* Entry points used for symbols.  */
5990
#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
5991
  NAME##_get_symtab_upper_bound, \
5992
  NAME##_canonicalize_symtab, \
5993
  NAME##_make_empty_symbol, \
5994
  NAME##_print_symbol, \
5995
  NAME##_get_symbol_info, \
5996
  NAME##_bfd_is_local_label_name, \
5997
  NAME##_bfd_is_target_special_symbol, \
5998
  NAME##_get_lineno, \
5999
  NAME##_find_nearest_line, \
6000
  _bfd_generic_find_line, \
6001
  NAME##_find_inliner_info, \
6002
  NAME##_bfd_make_debug_symbol, \
6003
  NAME##_read_minisymbols, \
6004
  NAME##_minisymbol_to_symbol
6005
 
6006
  long        (*_bfd_get_symtab_upper_bound) (bfd *);
6007
  long        (*_bfd_canonicalize_symtab)
6008
    (bfd *, struct bfd_symbol **);
6009
  struct bfd_symbol *
6010
              (*_bfd_make_empty_symbol) (bfd *);
6011
  void        (*_bfd_print_symbol)
6012
    (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
6013
#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
6014
  void        (*_bfd_get_symbol_info)
6015
    (bfd *, struct bfd_symbol *, symbol_info *);
6016
#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6017
  bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
6018
  bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
6019
  alent *     (*_get_lineno) (bfd *, struct bfd_symbol *);
6020
  bfd_boolean (*_bfd_find_nearest_line)
6021
    (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6022
     const char **, const char **, unsigned int *);
6023
  bfd_boolean (*_bfd_find_line)
6024
    (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6025
     const char **, unsigned int *);
6026
  bfd_boolean (*_bfd_find_inliner_info)
6027
    (bfd *, const char **, const char **, unsigned int *);
6028
 /* Back-door to allow format-aware applications to create debug symbols
6029
    while using BFD for everything else.  Currently used by the assembler
6030
    when creating COFF files.  */
6031
  asymbol *   (*_bfd_make_debug_symbol)
6032
    (bfd *, void *, unsigned long size);
6033
#define bfd_read_minisymbols(b, d, m, s) \
6034
  BFD_SEND (b, _read_minisymbols, (b, d, m, s))
6035
  long        (*_read_minisymbols)
6036
    (bfd *, bfd_boolean, void **, unsigned int *);
6037
#define bfd_minisymbol_to_symbol(b, d, m, f) \
6038
  BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
6039
  asymbol *   (*_minisymbol_to_symbol)
6040
    (bfd *, bfd_boolean, const void *, asymbol *);
6041
 
6042
  /* Routines for relocs.  */
6043
#define BFD_JUMP_TABLE_RELOCS(NAME) \
6044
  NAME##_get_reloc_upper_bound, \
6045
  NAME##_canonicalize_reloc, \
6046
  NAME##_bfd_reloc_type_lookup, \
6047
  NAME##_bfd_reloc_name_lookup
6048
 
6049
  long        (*_get_reloc_upper_bound) (bfd *, sec_ptr);
6050
  long        (*_bfd_canonicalize_reloc)
6051
    (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
6052
  /* See documentation on reloc types.  */
6053
  reloc_howto_type *
6054
              (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
6055
  reloc_howto_type *
6056
              (*reloc_name_lookup) (bfd *, const char *);
6057
 
6058
 
6059
  /* Routines used when writing an object file.  */
6060
#define BFD_JUMP_TABLE_WRITE(NAME) \
6061
  NAME##_set_arch_mach, \
6062
  NAME##_set_section_contents
6063
 
6064
  bfd_boolean (*_bfd_set_arch_mach)
6065
    (bfd *, enum bfd_architecture, unsigned long);
6066
  bfd_boolean (*_bfd_set_section_contents)
6067
    (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
6068
 
6069
  /* Routines used by the linker.  */
6070
#define BFD_JUMP_TABLE_LINK(NAME) \
6071
  NAME##_sizeof_headers, \
6072
  NAME##_bfd_get_relocated_section_contents, \
6073
  NAME##_bfd_relax_section, \
6074
  NAME##_bfd_link_hash_table_create, \
6075
  NAME##_bfd_link_hash_table_free, \
6076
  NAME##_bfd_link_add_symbols, \
6077
  NAME##_bfd_link_just_syms, \
6078
  NAME##_bfd_copy_link_hash_symbol_type, \
6079
  NAME##_bfd_final_link, \
6080
  NAME##_bfd_link_split_section, \
6081
  NAME##_bfd_gc_sections, \
6082 161 khays
  NAME##_bfd_lookup_section_flags, \
6083 14 khays
  NAME##_bfd_merge_sections, \
6084
  NAME##_bfd_is_group_section, \
6085
  NAME##_bfd_discard_group, \
6086
  NAME##_section_already_linked, \
6087
  NAME##_bfd_define_common_symbol
6088
 
6089
  int         (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
6090
  bfd_byte *  (*_bfd_get_relocated_section_contents)
6091
    (bfd *, struct bfd_link_info *, struct bfd_link_order *,
6092
     bfd_byte *, bfd_boolean, struct bfd_symbol **);
6093
 
6094
  bfd_boolean (*_bfd_relax_section)
6095
    (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
6096
 
6097
  /* Create a hash table for the linker.  Different backends store
6098
     different information in this table.  */
6099
  struct bfd_link_hash_table *
6100
              (*_bfd_link_hash_table_create) (bfd *);
6101
 
6102
  /* Release the memory associated with the linker hash table.  */
6103
  void        (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
6104
 
6105
  /* Add symbols from this object file into the hash table.  */
6106
  bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
6107
 
6108
  /* Indicate that we are only retrieving symbol values from this section.  */
6109
  void        (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
6110
 
6111
  /* Copy the symbol type of a linker hash table entry.  */
6112
#define bfd_copy_link_hash_symbol_type(b, t, f) \
6113
  BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6114
  void (*_bfd_copy_link_hash_symbol_type)
6115
    (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6116
 
6117
  /* Do a link based on the link_order structures attached to each
6118
     section of the BFD.  */
6119
  bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
6120
 
6121
  /* Should this section be split up into smaller pieces during linking.  */
6122
  bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
6123
 
6124
  /* Remove sections that are not referenced from the output.  */
6125
  bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
6126
 
6127 161 khays
  /* Sets the bitmask of allowed and disallowed section flags.  */
6128
  void (*_bfd_lookup_section_flags) (struct bfd_link_info *,
6129
                                     struct flag_info *);
6130
 
6131 14 khays
  /* Attempt to merge SEC_MERGE sections.  */
6132
  bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
6133
 
6134
  /* Is this section a member of a group?  */
6135
  bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6136
 
6137
  /* Discard members of a group.  */
6138
  bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
6139
 
6140
  /* Check if SEC has been already linked during a reloceatable or
6141
     final link.  */
6142 161 khays
  bfd_boolean (*_section_already_linked) (bfd *, asection *,
6143
                                          struct bfd_link_info *);
6144 14 khays
 
6145
  /* Define a common symbol.  */
6146
  bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6147
                                            struct bfd_link_hash_entry *);
6148
 
6149
  /* Routines to handle dynamic symbols and relocs.  */
6150
#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
6151
  NAME##_get_dynamic_symtab_upper_bound, \
6152
  NAME##_canonicalize_dynamic_symtab, \
6153
  NAME##_get_synthetic_symtab, \
6154
  NAME##_get_dynamic_reloc_upper_bound, \
6155
  NAME##_canonicalize_dynamic_reloc
6156
 
6157
  /* Get the amount of memory required to hold the dynamic symbols.  */
6158
  long        (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
6159
  /* Read in the dynamic symbols.  */
6160
  long        (*_bfd_canonicalize_dynamic_symtab)
6161
    (bfd *, struct bfd_symbol **);
6162
  /* Create synthetized symbols.  */
6163
  long        (*_bfd_get_synthetic_symtab)
6164
    (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6165
     struct bfd_symbol **);
6166
  /* Get the amount of memory required to hold the dynamic relocs.  */
6167
  long        (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
6168
  /* Read in the dynamic relocs.  */
6169
  long        (*_bfd_canonicalize_dynamic_reloc)
6170
    (bfd *, arelent **, struct bfd_symbol **);
6171
 
6172
  /* Opposite endian version of this target.  */
6173
  const struct bfd_target * alternative_target;
6174
 
6175
  /* Data for use by back-end routines, which isn't
6176
     generic enough to belong in this structure.  */
6177
  const void *backend_data;
6178
 
6179
} bfd_target;
6180
 
6181
bfd_boolean bfd_set_default_target (const char *name);
6182
 
6183
const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
6184
 
6185
const bfd_target *bfd_get_target_info (const char *target_name,
6186
    bfd *abfd,
6187
    bfd_boolean *is_bigendian,
6188
    int *underscoring,
6189
    const char **def_target_arch);
6190
const char ** bfd_target_list (void);
6191
 
6192
const bfd_target *bfd_search_for_target
6193
   (int (*search_func) (const bfd_target *, void *),
6194
    void *);
6195
 
6196
/* Extracted from format.c.  */
6197
bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
6198
 
6199
bfd_boolean bfd_check_format_matches
6200
   (bfd *abfd, bfd_format format, char ***matching);
6201
 
6202
bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
6203
 
6204
const char *bfd_format_string (bfd_format format);
6205
 
6206
/* Extracted from linker.c.  */
6207
bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
6208
 
6209
#define bfd_link_split_section(abfd, sec) \
6210
       BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6211
 
6212 161 khays
bfd_boolean bfd_section_already_linked (bfd *abfd,
6213
    asection *sec,
6214 14 khays
    struct bfd_link_info *info);
6215
 
6216
#define bfd_section_already_linked(abfd, sec, info) \
6217
       BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
6218
 
6219
bfd_boolean bfd_generic_define_common_symbol
6220
   (bfd *output_bfd, struct bfd_link_info *info,
6221
    struct bfd_link_hash_entry *h);
6222
 
6223
#define bfd_define_common_symbol(output_bfd, info, h) \
6224
       BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6225
 
6226
struct bfd_elf_version_tree * bfd_find_version_for_sym
6227
   (struct bfd_elf_version_tree *verdefs,
6228
    const char *sym_name, bfd_boolean *hide);
6229
 
6230
/* Extracted from simple.c.  */
6231
bfd_byte *bfd_simple_get_relocated_section_contents
6232
   (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
6233
 
6234
/* Extracted from compress.c.  */
6235
bfd_boolean bfd_compress_section_contents
6236
   (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6237
    bfd_size_type uncompressed_size);
6238
 
6239
bfd_boolean bfd_get_full_section_contents
6240
   (bfd *abfd, asection *section, bfd_byte **ptr);
6241
 
6242
bfd_boolean bfd_is_section_compressed
6243
   (bfd *abfd, asection *section);
6244
 
6245
bfd_boolean bfd_init_section_decompress_status
6246
   (bfd *abfd, asection *section);
6247
 
6248
bfd_boolean bfd_init_section_compress_status
6249
   (bfd *abfd, asection *section);
6250
 
6251
#ifdef __cplusplus
6252
}
6253
#endif
6254
#endif

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