OpenCores
URL https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [bfd/] [coff-or32.c] - Blame information for rev 165

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 14 khays
/* BFD back-end for OpenRISC 1000 COFF binaries.
2 148 khays
   Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2011
3 14 khays
   Free Software Foundation, Inc.
4
   Contributed by Ivan Guzvinec  <ivang@opencores.org>
5
 
6
   This file is part of BFD, the Binary File Descriptor library.
7
 
8
   This program is free software; you can redistribute it and/or modify
9
   it under the terms of the GNU General Public License as published by
10
   the Free Software Foundation; either version 3 of the License, or
11
   (at your option) any later version.
12
 
13
   This program is distributed in the hope that it will be useful,
14
   but WITHOUT ANY WARRANTY; without even the implied warranty of
15
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16
   GNU General Public License for more details.
17
 
18
   You should have received a copy of the GNU General Public License
19
   along with this program; if not, write to the Free Software
20
   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
21
   MA 02110-1301, USA.  */
22
 
23
#define OR32 1
24
 
25
#include "sysdep.h"
26
#include "bfd.h"
27
#include "libbfd.h"
28
#include "coff/or32.h"
29
#include "coff/internal.h"
30
#include "libcoff.h"
31
 
32
static long get_symbol_value
33
  PARAMS ((asymbol *));
34
static bfd_reloc_status_type or32_reloc
35
  PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
36
static bfd_boolean coff_or32_relocate_section
37
  PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
38
           struct internal_reloc *, struct internal_syment *, asection **));
39
static bfd_boolean coff_or32_adjust_symndx
40
  PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *,
41
           struct internal_reloc *, bfd_boolean *));
42
static void reloc_processing
43
  PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
44
 
45
#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (2)
46
 
47
#define INSERT_HWORD(WORD,HWORD)              \
48
    (((WORD) & 0xffff0000) | ((HWORD)& 0x0000ffff))
49
#define EXTRACT_HWORD(WORD)                   \
50
    ((WORD) & 0x0000ffff)
51
#define SIGN_EXTEND_HWORD(HWORD)              \
52
    ((HWORD) & 0x8000 ? (HWORD)|(~0xffffL) : (HWORD))
53
 
54
#define INSERT_JUMPTARG(WORD,JT)              \
55
    (((WORD) & 0xfc000000) | ((JT)& 0x03ffffff))
56
#define EXTRACT_JUMPTARG(WORD)                   \
57
    ((WORD) & 0x03ffffff)
58
#define SIGN_EXTEND_JUMPTARG(JT)              \
59
    ((JT) & 0x04000000 ? (JT)|(~0x03ffffffL) : (JT))
60
 
61
/* Provided the symbol, returns the value reffed.  */
62
 
63
static long
64
get_symbol_value (symbol)
65
     asymbol *symbol;
66
{
67
  long relocation = 0;
68
 
69
  if (bfd_is_com_section (symbol->section))
70
    relocation = 0;
71
  else
72
    relocation = symbol->value +
73
      symbol->section->output_section->vma +
74
      symbol->section->output_offset;
75
 
76
  return relocation;
77
}
78
 
79
/* This function is in charge of performing all the or32 relocations.  */
80
 
81
static bfd_reloc_status_type
82
or32_reloc (abfd, reloc_entry, symbol_in, data, input_section, output_bfd,
83
            error_message)
84
     bfd *abfd;
85
     arelent *reloc_entry;
86
     asymbol *symbol_in;
87
     PTR data;
88
     asection *input_section;
89
     bfd *output_bfd;
90
     char **error_message;
91
{
92
  /* The consth relocation comes in two parts, we have to remember
93
     the state between calls, in these variables.  */
94
  static bfd_boolean part1_consth_active = FALSE;
95
  static unsigned long part1_consth_value;
96
 
97
  unsigned long insn;
98
  unsigned long sym_value;
99
  unsigned long unsigned_value;
100
  unsigned short r_type;
101
  long signed_value;
102
 
103
  unsigned long addr = reloc_entry->address ;   /*+ input_section->vma*/
104
  bfd_byte *hit_data =addr + (bfd_byte *)(data);
105
 
106
  r_type = reloc_entry->howto->type;
107
 
108
  if (output_bfd)
109
    {
110
      /* Partial linking - do nothing.  */
111
      reloc_entry->address += input_section->output_offset;
112
      return bfd_reloc_ok;
113
    }
114
 
115
  if (symbol_in != NULL
116
      && bfd_is_und_section (symbol_in->section))
117
    {
118
      /* Keep the state machine happy in case we're called again.  */
119
      if (r_type == R_IHIHALF)
120
        {
121
          part1_consth_active = TRUE;
122
          part1_consth_value  = 0;
123
        }
124
 
125
      return bfd_reloc_undefined;
126
    }
127
 
128
  if ((part1_consth_active) && (r_type != R_IHCONST))
129
    {
130
      part1_consth_active = FALSE;
131
      *error_message = (char *) "Missing IHCONST";
132
 
133
      return bfd_reloc_dangerous;
134
    }
135
 
136
  sym_value = get_symbol_value (symbol_in);
137
 
138
  switch (r_type)
139
    {
140
    case R_IREL:
141
      insn = bfd_get_32(abfd, hit_data);
142
 
143
      /* Take the value in the field and sign extend it.  */
144
      signed_value = EXTRACT_JUMPTARG (insn);
145
      signed_value = SIGN_EXTEND_JUMPTARG (signed_value);
146
      signed_value <<= 2;
147
 
148
      /* See the note on the R_IREL reloc in coff_or32_relocate_section.  */
149
      if (signed_value == - (long) reloc_entry->address)
150
        signed_value = 0;
151
 
152
      signed_value += sym_value + reloc_entry->addend;
153
      /* Relative jmp/call, so subtract from the value the
154
         address of the place we're coming from.  */
155
      signed_value -= (reloc_entry->address
156
                       + input_section->output_section->vma
157
                       + input_section->output_offset);
158
      if (signed_value > 0x7ffffff || signed_value < -0x8000000)
159
        return bfd_reloc_overflow;
160
 
161
      signed_value >>= 2;
162
      insn = INSERT_JUMPTARG (insn, signed_value);
163
      bfd_put_32 (abfd, insn, hit_data);
164
      break;
165
 
166
    case R_ILOHALF:
167
      insn = bfd_get_32 (abfd, hit_data);
168
      unsigned_value = EXTRACT_HWORD (insn);
169
      unsigned_value +=  sym_value + reloc_entry->addend;
170
      insn = INSERT_HWORD (insn, unsigned_value);
171
      bfd_put_32 (abfd, insn, hit_data);
172
      break;
173
 
174
    case R_IHIHALF:
175
      insn = bfd_get_32 (abfd, hit_data);
176
 
177
      /* consth, part 1
178
         Just get the symbol value that is referenced.  */
179
      part1_consth_active = TRUE;
180
      part1_consth_value = sym_value + reloc_entry->addend;
181
 
182
      /* Don't modify insn until R_IHCONST.  */
183
      break;
184
 
185
    case R_IHCONST:
186
      insn = bfd_get_32 (abfd, hit_data);
187
 
188
      /* consth, part 2
189
         Now relocate the reference.  */
190
      if (! part1_consth_active)
191
        {
192
          *error_message = (char *) "Missing IHIHALF";
193
          return bfd_reloc_dangerous;
194
        }
195
 
196
      /* sym_ptr_ptr = r_symndx, in coff_slurp_reloc_table() */
197
      unsigned_value = 0;   /*EXTRACT_HWORD(insn) << 16;*/
198
      unsigned_value += reloc_entry->addend; /* r_symndx */
199
      unsigned_value += part1_consth_value;
200
      unsigned_value = unsigned_value >> 16;
201
      insn = INSERT_HWORD (insn, unsigned_value);
202
      part1_consth_active = FALSE;
203
      bfd_put_32 (abfd, insn, hit_data);
204
      break;
205
 
206
    case R_BYTE:
207
      insn = bfd_get_8 (abfd, hit_data);
208
      unsigned_value = insn + sym_value + reloc_entry->addend;
209
      if (unsigned_value & 0xffffff00)
210
        return bfd_reloc_overflow;
211
      bfd_put_8 (abfd, unsigned_value, hit_data);
212
      break;
213
 
214
    case R_HWORD:
215
      insn = bfd_get_16 (abfd, hit_data);
216
      unsigned_value = insn + sym_value + reloc_entry->addend;
217
      if (unsigned_value & 0xffff0000)
218
        return bfd_reloc_overflow;
219
      bfd_put_16 (abfd, insn, hit_data);
220
      break;
221
 
222
    case R_WORD:
223
      insn = bfd_get_32 (abfd, hit_data);
224
      insn += sym_value + reloc_entry->addend;
225
      bfd_put_32 (abfd, insn, hit_data);
226
      break;
227
 
228
    default:
229
      *error_message = _("Unrecognized reloc");
230
      return bfd_reloc_dangerous;
231
    }
232
 
233
  return bfd_reloc_ok;
234
}
235
 
236
/*      type     rightshift
237
           size
238
        bitsize
239
             pc-relative
240
             bitpos
241
           absolute
242
               complain_on_overflow
243
              special_function
244
                relocation name
245
                     partial_inplace
246
                      src_mask
247
*/
248
 
249
/* FIXME: I'm not real sure about this table.  */
250
static reloc_howto_type howto_table[] =
251
{
252
  { R_ABS,      0, 3, 32, FALSE,  0, complain_overflow_bitfield,  or32_reloc, "ABS",     TRUE, 0xffffffff,0xffffffff, FALSE },
253
    EMPTY_HOWTO (1),
254
    EMPTY_HOWTO (2),
255
    EMPTY_HOWTO (3),
256
    EMPTY_HOWTO (4),
257
    EMPTY_HOWTO (5),
258
    EMPTY_HOWTO (6),
259
    EMPTY_HOWTO (7),
260
    EMPTY_HOWTO (8),
261
    EMPTY_HOWTO (9),
262
    EMPTY_HOWTO (10),
263
    EMPTY_HOWTO (11),
264
    EMPTY_HOWTO (12),
265
    EMPTY_HOWTO (13),
266
    EMPTY_HOWTO (14),
267
    EMPTY_HOWTO (15),
268
    EMPTY_HOWTO (16),
269
    EMPTY_HOWTO (17),
270
    EMPTY_HOWTO (18),
271
    EMPTY_HOWTO (19),
272
    EMPTY_HOWTO (20),
273
    EMPTY_HOWTO (21),
274
    EMPTY_HOWTO (22),
275
    EMPTY_HOWTO (23),
276
  { R_IREL,     0, 3, 32, TRUE,   0, complain_overflow_signed,    or32_reloc, "IREL",    TRUE, 0xffffffff,0xffffffff, FALSE },
277
  { R_IABS,     0, 3, 32, FALSE,  0, complain_overflow_bitfield,  or32_reloc, "IABS",    TRUE, 0xffffffff,0xffffffff, FALSE },
278
  { R_ILOHALF,  0, 3, 16, TRUE,   0, complain_overflow_signed,    or32_reloc, "ILOHALF", TRUE, 0x0000ffff,0x0000ffff, FALSE },
279
  { R_IHIHALF,  0, 3, 16, TRUE,   16,complain_overflow_signed,    or32_reloc, "IHIHALF", TRUE, 0xffff0000,0xffff0000, FALSE },
280
  { R_IHCONST,  0, 3, 16, TRUE,   0, complain_overflow_signed,    or32_reloc, "IHCONST", TRUE, 0xffff0000,0xffff0000, FALSE },
281
  { R_BYTE,     0, 0, 8,  FALSE,  0, complain_overflow_bitfield,  or32_reloc, "BYTE",    TRUE, 0x000000ff,0x000000ff, FALSE },
282
  { R_HWORD,    0, 1, 16, FALSE,  0, complain_overflow_bitfield,  or32_reloc, "HWORD",   TRUE, 0x0000ffff,0x0000ffff, FALSE },
283
  { R_WORD,     0, 2, 32, FALSE,  0, complain_overflow_bitfield,  or32_reloc, "WORD",    TRUE, 0xffffffff,0xffffffff, FALSE },
284
};
285
 
286
#define BADMAG(x) OR32BADMAG (x)
287
 
288
#define RELOC_PROCESSING(relent, reloc, symbols, abfd, section) \
289
  reloc_processing (relent, reloc, symbols, abfd, section)
290
 
291
static void
292
reloc_processing (relent,reloc, symbols, abfd, section)
293
     arelent *relent;
294
     struct internal_reloc *reloc;
295
     asymbol **symbols;
296
     bfd *abfd;
297
     asection *section;
298
{
299
  static bfd_vma ihihalf_vaddr = (bfd_vma) -1;
300
 
301
  relent->address = reloc->r_vaddr;
302
  relent->howto = howto_table + reloc->r_type;
303
 
304
  if (reloc->r_type == R_IHCONST)
305
    {
306
      /* The address of an R_IHCONST should always be the address of
307
         the immediately preceding R_IHIHALF.  relocs generated by gas
308
         are correct, but relocs generated by High C are different (I
309
         can't figure out what the address means for High C).  We can
310
         handle both gas and High C by ignoring the address here, and
311
         simply reusing the address saved for R_IHIHALF.  */
312
      if (ihihalf_vaddr == (bfd_vma) -1)
313
        abort ();
314
 
315
      relent->address = ihihalf_vaddr;
316
      ihihalf_vaddr = (bfd_vma) -1;
317
      relent->addend = reloc->r_symndx;
318
      relent->sym_ptr_ptr= bfd_abs_section_ptr->symbol_ptr_ptr;
319
    }
320
  else
321
    {
322
      relent->sym_ptr_ptr = symbols + obj_convert (abfd)[reloc->r_symndx];
323
      relent->addend = 0;
324
      relent->address-= section->vma;
325
 
326
      if (reloc->r_type == R_IHIHALF)
327
        ihihalf_vaddr = relent->address;
328
      else if (ihihalf_vaddr != (bfd_vma) -1)
329
        abort ();
330
    }
331
}
332
 
333
/* The reloc processing routine for the optimized COFF linker.  */
334
 
335
static bfd_boolean
336
coff_or32_relocate_section (output_bfd, info, input_bfd, input_section,
337
                            contents, relocs, syms, sections)
338
     bfd *output_bfd ATTRIBUTE_UNUSED;
339
     struct bfd_link_info *info;
340
     bfd *input_bfd;
341
     asection *input_section;
342
     bfd_byte *contents;
343
     struct internal_reloc *relocs;
344
     struct internal_syment *syms;
345
     asection **sections;
346
{
347
  struct internal_reloc *rel;
348
  struct internal_reloc *relend;
349
  bfd_boolean hihalf;
350
  bfd_vma hihalf_val;
351
 
352
  /* If we are performing a relocatable link, we don't need to do a
353
     thing.  The caller will take care of adjusting the reloc
354
     addresses and symbol indices.  */
355
  if (info->relocatable)
356
    return TRUE;
357
 
358
  hihalf = FALSE;
359
  hihalf_val = 0;
360
 
361
  rel = relocs;
362
  relend = rel + input_section->reloc_count;
363
 
364
  for (; rel < relend; rel++)
365
    {
366
      long symndx;
367
      bfd_byte *loc;
368
      struct coff_link_hash_entry *h;
369
      struct internal_syment *sym;
370
      asection *sec;
371
      bfd_vma val;
372
      bfd_boolean overflow;
373
      unsigned long insn;
374
      long signed_value;
375
      unsigned long unsigned_value;
376
      bfd_reloc_status_type rstat;
377
 
378
      symndx = rel->r_symndx;
379
      loc = contents + rel->r_vaddr - input_section->vma;
380
 
381
      if (symndx == -1 || rel->r_type == R_IHCONST)
382
        h = NULL;
383
      else
384
        h = obj_coff_sym_hashes (input_bfd)[symndx];
385
 
386
      sym = NULL;
387
      sec = NULL;
388
      val = 0;
389
 
390
      /* An R_IHCONST reloc does not have a symbol.  Instead, the
391
         symbol index is an addend.  R_IHCONST is always used in
392
         conjunction with R_IHHALF.  */
393
      if (rel->r_type != R_IHCONST)
394
        {
395
          if (h == NULL)
396
            {
397
              if (symndx == -1)
398
                sec = bfd_abs_section_ptr;
399
              else
400
                {
401
                  sym = syms + symndx;
402
                  sec = sections[symndx];
403
                  val = (sec->output_section->vma
404
                         + sec->output_offset
405
                         + sym->n_value
406
                         - sec->vma);
407
                }
408
            }
409
          else
410
            {
411
              if (h->root.type == bfd_link_hash_defined
412
                  || h->root.type == bfd_link_hash_defweak)
413
                {
414
                  sec = h->root.u.def.section;
415
                  val = (h->root.u.def.value
416
                         + sec->output_section->vma
417
                         + sec->output_offset);
418
                }
419
              else
420
                {
421
                  if (! ((*info->callbacks->undefined_symbol)
422
                         (info, h->root.root.string, input_bfd, input_section,
423
                          rel->r_vaddr - input_section->vma, TRUE)))
424
                    return FALSE;
425
                }
426
            }
427
 
428
          if (hihalf)
429
            {
430
              if (! ((*info->callbacks->reloc_dangerous)
431
                     (info, "missing IHCONST reloc", input_bfd,
432
                      input_section, rel->r_vaddr - input_section->vma)))
433
                return FALSE;
434
              hihalf = FALSE;
435
            }
436
        }
437
 
438
      overflow = FALSE;
439
 
440
      switch (rel->r_type)
441
        {
442
        default:
443
          bfd_set_error (bfd_error_bad_value);
444
          return FALSE;
445
 
446
        case R_IREL:
447
          insn = bfd_get_32 (input_bfd, loc);
448
 
449
          /* Extract the addend.  */
450
          signed_value = EXTRACT_JUMPTARG (insn);
451
          signed_value = SIGN_EXTEND_JUMPTARG (signed_value);
452
          signed_value <<= 2;
453
 
454
          /* Determine the destination of the jump.  */
455
          signed_value += val;
456
 
457
          /* Make the destination PC relative.  */
458
          signed_value -= (input_section->output_section->vma
459
                           + input_section->output_offset
460
                           + (rel->r_vaddr - input_section->vma));
461
          if (signed_value > 0x7ffffff || signed_value < - 0x8000000)
462
            {
463
              overflow = TRUE;
464
              signed_value = 0;
465
            }
466
 
467
          /* Put the adjusted value back into the instruction.  */
468
          signed_value >>= 2;
469
          insn = INSERT_JUMPTARG(insn, signed_value);
470
 
471
          bfd_put_32 (input_bfd, (bfd_vma) insn, loc);
472
          break;
473
 
474
        case R_ILOHALF:
475
          insn = bfd_get_32 (input_bfd, loc);
476
          unsigned_value = EXTRACT_HWORD (insn);
477
          unsigned_value += val;
478
          insn = INSERT_HWORD (insn, unsigned_value);
479
          bfd_put_32 (input_bfd, insn, loc);
480
          break;
481
 
482
        case R_IHIHALF:
483
          /* Save the value for the R_IHCONST reloc.  */
484
          hihalf = TRUE;
485
          hihalf_val = val;
486
          break;
487
 
488
        case R_IHCONST:
489
          if (! hihalf)
490
            {
491
              if (! ((*info->callbacks->reloc_dangerous)
492
                     (info, "missing IHIHALF reloc", input_bfd,
493
                      input_section, rel->r_vaddr - input_section->vma)))
494
                return FALSE;
495
              hihalf_val = 0;
496
            }
497
 
498
          insn = bfd_get_32 (input_bfd, loc);
499
          unsigned_value = rel->r_symndx + hihalf_val;
500
          unsigned_value >>= 16;
501
          insn = INSERT_HWORD (insn, unsigned_value);
502
          bfd_put_32 (input_bfd, (bfd_vma) insn, loc);
503
 
504
          hihalf = FALSE;
505
          break;
506
 
507
        case R_BYTE:
508
        case R_HWORD:
509
        case R_WORD:
510
          rstat = _bfd_relocate_contents (howto_table + rel->r_type,
511
                                          input_bfd, val, loc);
512
          if (rstat == bfd_reloc_overflow)
513
            overflow = TRUE;
514
          else if (rstat != bfd_reloc_ok)
515
            abort ();
516
          break;
517
        }
518
 
519
      if (overflow)
520
        {
521
          const char *name;
522
          char buf[SYMNMLEN + 1];
523
 
524
          if (symndx == -1)
525
            name = "*ABS*";
526
          else if (h != NULL)
527
            name = NULL;
528
          else if (sym == NULL)
529
            name = "*unknown*";
530
          else if (sym->_n._n_n._n_zeroes == 0
531
                   && sym->_n._n_n._n_offset != 0)
532
            name = obj_coff_strings (input_bfd) + sym->_n._n_n._n_offset;
533
          else
534
            {
535
              strncpy (buf, sym->_n._n_name, SYMNMLEN);
536
              buf[SYMNMLEN] = '\0';
537
              name = buf;
538
            }
539
 
540
          if (! ((*info->callbacks->reloc_overflow)
541
                 (info, (h ? &h->root : NULL), name,
542
                  howto_table[rel->r_type].name, (bfd_vma) 0, input_bfd,
543
                  input_section, rel->r_vaddr - input_section->vma)))
544
            return FALSE;
545
        }
546
    }
547
 
548
  return TRUE;
549
}
550
 
551
#define coff_relocate_section coff_or32_relocate_section
552
 
553
/* We don't want to change the symndx of a R_IHCONST reloc, since it
554
   is actually an addend, not a symbol index at all.  */
555
 
556
static bfd_boolean
557
coff_or32_adjust_symndx (obfd, info, ibfd, sec, irel, adjustedp)
558
     bfd *obfd ATTRIBUTE_UNUSED;
559
     struct bfd_link_info *info ATTRIBUTE_UNUSED;
560
     bfd *ibfd ATTRIBUTE_UNUSED;
561
     asection *sec ATTRIBUTE_UNUSED;
562
     struct internal_reloc *irel;
563
     bfd_boolean *adjustedp;
564
{
565
  if (irel->r_type == R_IHCONST)
566
    *adjustedp = TRUE;
567
  else
568
    *adjustedp = FALSE;
569
  return TRUE;
570
}
571
 
572
#define coff_adjust_symndx coff_or32_adjust_symndx
573
 
574
#ifndef bfd_pe_print_pdata
575
#define bfd_pe_print_pdata      NULL
576
#endif
577
 
578
#include "coffcode.h"
579
 
580
const bfd_target or32coff_big_vec =
581
{
582
  "coff-or32-big",  /* Name.  */
583
  bfd_target_coff_flavour,
584
  BFD_ENDIAN_BIG,   /* Data byte order is big.  */
585
  BFD_ENDIAN_BIG,   /* Header byte order is big.  */
586
 
587
  (HAS_RELOC  | EXEC_P |    /* Object flags.  */
588
   HAS_LINENO | HAS_DEBUG |
589
   HAS_SYMS   | HAS_LOCALS | WP_TEXT),
590
 
591
  (SEC_HAS_CONTENTS | SEC_ALLOC | /* Section flags.  */
592
   SEC_LOAD | SEC_RELOC |
593
   SEC_READONLY ),
594
  '_',        /* Leading underscore.  */
595
  '/',        /* ar_pad_char.  */
596
  15,         /* ar_max_namelen.  */
597 148 khays
  0,          /* match priority.  */
598 14 khays
 
599
  /* Data.  */
600
  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
601
  bfd_getb32, bfd_getb_signed_32, bfd_putb32,
602
  bfd_getb16, bfd_getb_signed_16, bfd_putb16,
603
 
604
  /* Headers.  */
605
  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
606
  bfd_getb32, bfd_getb_signed_32, bfd_putb32,
607
  bfd_getb16, bfd_getb_signed_16, bfd_putb16,
608
 
609
  {
610
    _bfd_dummy_target,
611
    coff_object_p,
612
    bfd_generic_archive_p,
613
    _bfd_dummy_target
614
  },
615
  {
616
    bfd_false,
617
    coff_mkobject,
618
    _bfd_generic_mkarchive,
619
    bfd_false
620
  },
621
  {
622
    bfd_false,
623
    coff_write_object_contents,
624
    _bfd_write_archive_contents,
625
    bfd_false
626
  },
627
 
628
  BFD_JUMP_TABLE_GENERIC (coff),
629
  BFD_JUMP_TABLE_COPY (coff),
630
  BFD_JUMP_TABLE_CORE (_bfd_nocore),
631
  BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
632
  BFD_JUMP_TABLE_SYMBOLS (coff),
633
  BFD_JUMP_TABLE_RELOCS (coff),
634
  BFD_JUMP_TABLE_WRITE (coff),
635
  BFD_JUMP_TABLE_LINK (coff),
636
  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
637
 
638
 /* Alternative_target.  */
639
#ifdef TARGET_LITTLE_SYM
640
  & TARGET_LITTLE_SYM,
641
#else
642
  NULL,
643
#endif
644
 
645
  COFF_SWAP_TABLE
646
};

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.