bfd/pef.c

   1 /* PEF support for BFD.
   2    Copyright 1999, 2000, 2001, 2002, 2003, 2004
   3    Free Software Foundation, Inc.
   4
   5    This file is part of BFD, the Binary File Descriptor library.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  20
  21 #include "safe-ctype.h"
  22
  23 #include "pef.h"
  24 #include "pef-traceback.h"
  25
  26 #include "bfd.h"
  27 #include "sysdep.h"
  28 #include "libbfd.h"
  29
  30 #include "libiberty.h"
  31
  32 #ifndef BFD_IO_FUNCS
  33 #define BFD_IO_FUNCS 0
  34 #endif
  35
  36 #define bfd_pef_close_and_cleanup                   _bfd_generic_close_and_cleanup
  37 #define bfd_pef_bfd_free_cached_info                _bfd_generic_bfd_free_cached_info
  38 #define bfd_pef_new_section_hook                    _bfd_generic_new_section_hook
  39 #define bfd_pef_bfd_is_local_label_name             bfd_generic_is_local_label_name
  40 #define bfd_pef_get_lineno                          _bfd_nosymbols_get_lineno
  41 #define bfd_pef_find_nearest_line                   _bfd_nosymbols_find_nearest_line
  42 #define bfd_pef_bfd_make_debug_symbol               _bfd_nosymbols_bfd_make_debug_symbol
  43 #define bfd_pef_read_minisymbols                    _bfd_generic_read_minisymbols
  44 #define bfd_pef_minisymbol_to_symbol                _bfd_generic_minisymbol_to_symbol
  45 #define bfd_pef_get_reloc_upper_bound               _bfd_norelocs_get_reloc_upper_bound
  46 #define bfd_pef_canonicalize_reloc                  _bfd_norelocs_canonicalize_reloc
  47 #define bfd_pef_bfd_reloc_type_lookup               _bfd_norelocs_bfd_reloc_type_lookup
  48 #define bfd_pef_set_arch_mach                       _bfd_generic_set_arch_mach
  49 #define bfd_pef_get_section_contents                _bfd_generic_get_section_contents
  50 #define bfd_pef_set_section_contents                _bfd_generic_set_section_contents
  51 #define bfd_pef_bfd_get_relocated_section_contents  bfd_generic_get_relocated_section_contents
  52 #define bfd_pef_bfd_relax_section                   bfd_generic_relax_section
  53 #define bfd_pef_bfd_gc_sections                     bfd_generic_gc_sections
  54 #define bfd_pef_bfd_merge_sections                  bfd_generic_merge_sections
  55 #define bfd_pef_bfd_is_group_section                bfd_generic_is_group_section
  56 #define bfd_pef_bfd_discard_group                   bfd_generic_discard_group
  57 #define bfd_pef_section_already_linked      _bfd_generic_section_already_linked
  58 #define bfd_pef_bfd_link_hash_table_create          _bfd_generic_link_hash_table_create
  59 #define bfd_pef_bfd_link_hash_table_free            _bfd_generic_link_hash_table_free
  60 #define bfd_pef_bfd_link_add_symbols                _bfd_generic_link_add_symbols
  61 #define bfd_pef_bfd_link_just_syms                  _bfd_generic_link_just_syms
  62 #define bfd_pef_bfd_final_link                      _bfd_generic_final_link
  63 #define bfd_pef_bfd_link_split_section              _bfd_generic_link_split_section
  64 #define bfd_pef_get_section_contents_in_window      _bfd_generic_get_section_contents_in_window
  65
  66 static void bfd_pef_print_symbol               PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type));
  67 static void bfd_pef_convert_architecture       PARAMS ((unsigned long, enum bfd_architecture *, unsigned long *));
  68 static bfd_boolean bfd_pef_mkobject            PARAMS ((bfd *));
  69 static int bfd_pef_parse_traceback_table       PARAMS ((bfd *, asection *, unsigned char *, size_t, size_t, asymbol *, FILE *));
  70 static const char *bfd_pef_section_name        PARAMS ((bfd_pef_section *));
  71 static unsigned long bfd_pef_section_flags     PARAMS ((bfd_pef_section *));
  72 static asection *bfd_pef_make_bfd_section      PARAMS ((bfd *, bfd_pef_section *));
  73 static int bfd_pef_read_header                 PARAMS ((bfd *, bfd_pef_header *));
  74 static const bfd_target *bfd_pef_object_p      PARAMS ((bfd *));
  75 static int bfd_pef_parse_traceback_tables      PARAMS ((bfd *, asection *, unsigned char *, size_t, long *, asymbol **));
  76 static int bfd_pef_parse_function_stub         PARAMS ((bfd *, unsigned char *, size_t, unsigned long *));
  77 static int bfd_pef_parse_function_stubs        PARAMS ((bfd *, asection *, unsigned char *, size_t, unsigned char *, size_t, unsigned long *, asymbol **));
  78 static long bfd_pef_parse_symbols              PARAMS ((bfd *, asymbol **));
  79 static long bfd_pef_count_symbols              PARAMS ((bfd *));
  80 static long bfd_pef_get_symtab_upper_bound     PARAMS ((bfd *));
  81 static long bfd_pef_canonicalize_symtab        PARAMS ((bfd *, asymbol **));
  82 static asymbol *bfd_pef_make_empty_symbol      PARAMS ((bfd *));
  83 static void bfd_pef_get_symbol_info            PARAMS ((bfd *, asymbol *, symbol_info *));
  84 static int bfd_pef_sizeof_headers              PARAMS ((bfd *, bfd_boolean));
  85 static int bfd_pef_xlib_read_header            PARAMS ((bfd *, bfd_pef_xlib_header *));
  86 static int bfd_pef_xlib_scan                   PARAMS ((bfd *, bfd_pef_xlib_header *));
  87 static const bfd_target *bfd_pef_xlib_object_p PARAMS ((bfd *));
  88
  89 static void
  90 bfd_pef_print_symbol (abfd, afile, symbol, how)
  91      bfd *abfd;
  92      PTR afile;
  93      asymbol *symbol;
  94      bfd_print_symbol_type how;
  95 {
  96   FILE *file = (FILE *) afile;
  97
  98   switch (how)
  99     {
 100     case bfd_print_symbol_name:
 101       fprintf (file, "%s", symbol->name);
 102       break;
 103     default:
 104       bfd_print_symbol_vandf (abfd, (PTR) file, symbol);
 105       fprintf (file, " %-5s %s", symbol->section->name, symbol->name);
 106       if (strncmp (symbol->name, "__traceback_", strlen ("__traceback_")) == 0)
 107         {
 108           char *buf = alloca (symbol->udata.i);
 109           size_t offset = symbol->value + 4;
 110           size_t len = symbol->udata.i;
 111           int ret;
 112
 113           bfd_get_section_contents (abfd, symbol->section, buf, offset, len);
 114           ret = bfd_pef_parse_traceback_table (abfd, symbol->section, buf,
 115                                                len, 0, NULL, file);
 116           if (ret < 0)
 117             fprintf (file, " [ERROR]");
 118         }
 119     }
 120 }
 121
 122 static void
 123 bfd_pef_convert_architecture (architecture, type, subtype)
 124      unsigned long architecture;
 125      enum bfd_architecture *type;
 126      unsigned long *subtype;
 127 {
 128   const unsigned long ARCH_POWERPC = 0x70777063; /* 'pwpc' */
 129   const unsigned long ARCH_M68K = 0x6d36386b; /* 'm68k' */
 130
 131   *subtype = bfd_arch_unknown;
 132   *type = bfd_arch_unknown;
 133
 134   if (architecture == ARCH_POWERPC)
 135     *type = bfd_arch_powerpc;
 136   else if (architecture == ARCH_M68K)
 137     *type = bfd_arch_m68k;
 138 }
 139
 140 static bfd_boolean
 141 bfd_pef_mkobject (abfd)
 142      bfd *abfd ATTRIBUTE_UNUSED;
 143 {
 144   return TRUE;
 145 }
 146
 147 static int
 148 bfd_pef_parse_traceback_table (abfd, section, buf, len, pos, sym, file)
 149      bfd *abfd;
 150      asection *section;
 151      unsigned char *buf;
 152      size_t len;
 153      size_t pos;
 154      asymbol *sym;
 155      FILE *file;
 156 {
 157   struct traceback_table table;
 158   size_t offset;
 159   const char *s;
 160   asymbol tmpsymbol;
 161
 162   if (sym == NULL)
 163     sym = &tmpsymbol;
 164
 165   sym->name = NULL;
 166   sym->value = 0;
 167   sym->the_bfd = abfd;
 168   sym->section = section;
 169   sym->flags = 0;
 170   sym->udata.i = 0;
 171
 172   /* memcpy is fine since all fields are unsigned char.  */
 173
 174   if ((pos + 8) > len)
 175     return -1;
 176   memcpy (&table, buf + pos, 8);
 177
 178   /* Calling code relies on returned symbols having a name and
 179      correct offset.  */
 180
 181   if ((table.lang != TB_C) && (table.lang != TB_CPLUSPLUS))
 182     return -1;
 183
 184   if (! (table.flags2 & TB_NAME_PRESENT))
 185     return -1;
 186
 187   if (! table.flags1 & TB_HAS_TBOFF)
 188     return -1;
 189
 190   offset = 8;
 191
 192   if ((table.flags5 & TB_FLOATPARAMS) || (table.fixedparams))
 193     offset += 4;
 194
 195   if (table.flags1 & TB_HAS_TBOFF)
 196     {
 197       struct traceback_table_tboff off;
 198
 199       if ((pos + offset + 4) > len)
 200         return -1;
 201       off.tb_offset = bfd_getb32 (buf + pos + offset);
 202       offset += 4;
 203
 204       /* Need to subtract 4 because the offset includes the 0x0L
 205          preceding the table.  */
 206
 207       if (file != NULL)
 208         fprintf (file, " [offset = 0x%lx]", off.tb_offset);
 209
 210       if ((file == NULL) && ((off.tb_offset + 4) > (pos + offset)))
 211         return -1;
 212
 213       sym->value = pos - off.tb_offset - 4;
 214     }
 215
 216   if (table.flags2 & TB_INT_HNDL)
 217     offset += 4;
 218
 219   if (table.flags1 & TB_HAS_CTL)
 220     {
 221       struct traceback_table_anchors anchors;
 222
 223       if ((pos + offset + 4) > len)
 224         return -1;
 225       anchors.ctl_info = bfd_getb32 (buf + pos + offset);
 226       offset += 4;
 227
 228       if (anchors.ctl_info > 1024)
 229         return -1;
 230
 231       offset += anchors.ctl_info * 4;
 232     }
 233
 234   if (table.flags2 & TB_NAME_PRESENT)
 235     {
 236       struct traceback_table_routine name;
 237       char *namebuf;
 238
 239       if ((pos + offset + 2) > len)
 240         return -1;
 241       name.name_len = bfd_getb16 (buf + pos + offset);
 242       offset += 2;
 243
 244       if (name.name_len > 4096)
 245         return -1;
 246
 247       if ((pos + offset + name.name_len) > len)
 248         return -1;
 249
 250       namebuf = (char *) bfd_alloc (abfd, name.name_len + 1);
 251       if (namebuf == NULL)
 252         return -1;
 253
 254       memcpy (namebuf, buf + pos + offset, name.name_len);
 255       namebuf[name.name_len] = '\0';
 256
 257       /* Strip leading period inserted by compiler.  */
 258       if (namebuf[0] == '.')
 259         memmove (namebuf, namebuf + 1, name.name_len + 1);
 260
 261       sym->name = namebuf;
 262
 263       for (s = sym->name; (*s != '\0'); s++)
 264         if (! ISPRINT (*s))
 265           return -1;
 266
 267       offset += name.name_len;
 268     }
 269
 270   if (table.flags2 & TB_USES_ALLOCA)
 271     offset += 4;
 272
 273   if (table.flags4 & TB_HAS_VEC_INFO)
 274     offset += 4;
 275
 276   if (file != NULL)
 277     fprintf (file, " [length = 0x%lx]", (long) offset);
 278
 279   return offset;
 280 }
 281
 282 static const char *bfd_pef_section_name (section)
 283      bfd_pef_section *section;
 284 {
 285   switch (section->section_kind)
 286     {
 287     case BFD_PEF_SECTION_CODE: return "code";
 288     case BFD_PEF_SECTION_UNPACKED_DATA: return "unpacked-data";
 289     case BFD_PEF_SECTION_PACKED_DATA: return "packed-data";
 290     case BFD_PEF_SECTION_CONSTANT: return "constant";
 291     case BFD_PEF_SECTION_LOADER: return "loader";
 292     case BFD_PEF_SECTION_DEBUG: return "debug";
 293     case BFD_PEF_SECTION_EXEC_DATA: return "exec-data";
 294     case BFD_PEF_SECTION_EXCEPTION: return "exception";
 295     case BFD_PEF_SECTION_TRACEBACK: return "traceback";
 296     default: return "unknown";
 297     }
 298 }
 299
 300 static unsigned long bfd_pef_section_flags (section)
 301      bfd_pef_section *section;
 302 {
 303   switch (section->section_kind)
 304     {
 305     case BFD_PEF_SECTION_CODE:
 306       return SEC_HAS_CONTENTS | SEC_LOAD | SEC_ALLOC | SEC_CODE;
 307     case BFD_PEF_SECTION_UNPACKED_DATA:
 308     case BFD_PEF_SECTION_PACKED_DATA:
 309     case BFD_PEF_SECTION_CONSTANT:
 310     case BFD_PEF_SECTION_LOADER:
 311     case BFD_PEF_SECTION_DEBUG:
 312     case BFD_PEF_SECTION_EXEC_DATA:
 313     case BFD_PEF_SECTION_EXCEPTION:
 314     case BFD_PEF_SECTION_TRACEBACK:
 315     default:
 316       return SEC_HAS_CONTENTS | SEC_LOAD | SEC_ALLOC;
 317     }
 318 }
 319
 320 static asection *
 321 bfd_pef_make_bfd_section (abfd, section)
 322      bfd *abfd;
 323      bfd_pef_section *section;
 324 {
 325   asection *bfdsec;
 326   const char *name = bfd_pef_section_name (section);
 327
 328   bfdsec = bfd_make_section_anyway (abfd, name);
 329   if (bfdsec == NULL)
 330     return NULL;
 331
 332   bfdsec->vma = section->default_address + section->container_offset;
 333   bfdsec->lma = section->default_address + section->container_offset;
 334   bfdsec->size = section->container_length;
 335   bfdsec->filepos = section->container_offset;
 336   bfdsec->alignment_power = section->alignment;
 337
 338   bfdsec->flags = bfd_pef_section_flags (section);
 339
 340   return bfdsec;
 341 }
 342
 343 int bfd_pef_parse_loader_header (abfd, buf, len, header)
 344      bfd *abfd ATTRIBUTE_UNUSED;
 345      unsigned char *buf;
 346      size_t len;
 347      bfd_pef_loader_header *header;
 348 {
 349   BFD_ASSERT (len == 56);
 350
 351   header->main_section = bfd_getb32 (buf);
 352   header->main_offset = bfd_getb32 (buf + 4);
 353   header->init_section = bfd_getb32 (buf + 8);
 354   header->init_offset = bfd_getb32 (buf + 12);
 355   header->term_section = bfd_getb32 (buf + 16);
 356   header->term_offset = bfd_getb32 (buf + 20);
 357   header->imported_library_count = bfd_getb32 (buf + 24);
 358   header->total_imported_symbol_count = bfd_getb32 (buf + 28);
 359   header->reloc_section_count = bfd_getb32 (buf + 32);
 360   header->reloc_instr_offset = bfd_getb32 (buf + 36);
 361   header->loader_strings_offset = bfd_getb32 (buf + 40);
 362   header->export_hash_offset = bfd_getb32 (buf + 44);
 363   header->export_hash_table_power = bfd_getb32 (buf + 48);
 364   header->exported_symbol_count = bfd_getb32 (buf + 52);
 365
 366   return 0;
 367 }
 368
 369 int bfd_pef_parse_imported_library (abfd, buf, len, header)
 370      bfd *abfd ATTRIBUTE_UNUSED;
 371      unsigned char *buf;
 372      size_t len;
 373      bfd_pef_imported_library *header;
 374 {
 375   BFD_ASSERT (len == 24);
 376
 377   header->name_offset = bfd_getb32 (buf);
 378   header->old_implementation_version = bfd_getb32 (buf + 4);
 379   header->current_version = bfd_getb32 (buf + 8);
 380   header->imported_symbol_count = bfd_getb32 (buf + 12);
 381   header->first_imported_symbol = bfd_getb32 (buf + 16);
 382   header->options = buf[20];
 383   header->reserved_a = buf[21];
 384   header->reserved_b = bfd_getb16 (buf + 22);
 385
 386   return 0;
 387 }
 388
 389 int bfd_pef_parse_imported_symbol (abfd, buf, len, symbol)
 390      bfd *abfd ATTRIBUTE_UNUSED;
 391      unsigned char *buf;
 392      size_t len;
 393      bfd_pef_imported_symbol *symbol;
 394 {
 395   unsigned long value;
 396
 397   BFD_ASSERT (len == 4);
 398
 399   value = bfd_getb32 (buf);
 400   symbol->class = value >> 24;
 401   symbol->name = value & 0x00ffffff;
 402
 403   return 0;
 404 }
 405
 406 int bfd_pef_scan_section (abfd, section)
 407      bfd *abfd;
 408      bfd_pef_section *section;
 409 {
 410   unsigned char buf[28];
 411
 412   bfd_seek (abfd, section->header_offset, SEEK_SET);
 413   if (bfd_bread ((PTR) buf, 28, abfd) != 28)
 414     return -1;
 415
 416   section->name_offset = bfd_h_get_32 (abfd, buf);
 417   section->default_address = bfd_h_get_32 (abfd, buf + 4);
 418   section->total_length = bfd_h_get_32 (abfd, buf + 8);
 419   section->unpacked_length = bfd_h_get_32 (abfd, buf + 12);
 420   section->container_length = bfd_h_get_32 (abfd, buf + 16);
 421   section->container_offset = bfd_h_get_32 (abfd, buf + 20);
 422   section->section_kind = buf[24];
 423   section->share_kind = buf[25];
 424   section->alignment = buf[26];
 425   section->reserved = buf[27];
 426
 427   section->bfd_section = bfd_pef_make_bfd_section (abfd, section);
 428   if (section->bfd_section == NULL)
 429     return -1;
 430
 431   return 0;
 432 }
 433
 434 void
 435 bfd_pef_print_loader_header (abfd, header, file)
 436      bfd *abfd ATTRIBUTE_UNUSED;
 437      bfd_pef_loader_header *header;
 438      FILE *file;
 439 {
 440   fprintf (file, "main_section: %ld\n", header->main_section);
 441   fprintf (file, "main_offset: %lu\n", header->main_offset);
 442   fprintf (file, "init_section: %ld\n", header->init_section);
 443   fprintf (file, "init_offset: %lu\n", header->init_offset);
 444   fprintf (file, "term_section: %ld\n", header->term_section);
 445   fprintf (file, "term_offset: %lu\n", header->term_offset);
 446   fprintf (file, "imported_library_count: %lu\n",
 447            header->imported_library_count);
 448   fprintf (file, "total_imported_symbol_count: %lu\n",
 449            header->total_imported_symbol_count);
 450   fprintf (file, "reloc_section_count: %lu\n", header->reloc_section_count);
 451   fprintf (file, "reloc_instr_offset: %lu\n", header->reloc_instr_offset);
 452   fprintf (file, "loader_strings_offset: %lu\n",
 453            header->loader_strings_offset);
 454   fprintf (file, "export_hash_offset: %lu\n", header->export_hash_offset);
 455   fprintf (file, "export_hash_table_power: %lu\n",
 456            header->export_hash_table_power);
 457   fprintf (file, "exported_symbol_count: %lu\n",
 458            header->exported_symbol_count);
 459 }
 460
 461 int
 462 bfd_pef_print_loader_section (abfd, file)
 463      bfd *abfd;
 464      FILE *file;
 465 {
 466   bfd_pef_loader_header header;
 467   asection *loadersec = NULL;
 468   unsigned char *loaderbuf = NULL;
 469   size_t loaderlen = 0;
 470   int ret;
 471
 472   loadersec = bfd_get_section_by_name (abfd, "loader");
 473   if (loadersec == NULL)
 474     return -1;
 475
 476   loaderlen = loadersec->size;
 477   loaderbuf = (unsigned char *) bfd_malloc (loaderlen);
 478   if (bfd_seek (abfd, loadersec->filepos, SEEK_SET) < 0)
 479     {
 480       free (loaderbuf);
 481       return -1;
 482     }
 483   if (bfd_bread ((PTR) loaderbuf, loaderlen, abfd) != loaderlen)
 484     {
 485       free (loaderbuf);
 486       return -1;
 487     }
 488
 489   if (loaderlen < 56)
 490     {
 491       free (loaderbuf);
 492       return -1;
 493     }
 494   ret = bfd_pef_parse_loader_header (abfd, loaderbuf, 56, &header);
 495   if (ret < 0)
 496     {
 497       free (loaderbuf);
 498       return -1;
 499     }
 500
 501   bfd_pef_print_loader_header (abfd, &header, file);
 502   return 0;
 503 }
 504
 505 int
 506 bfd_pef_scan_start_address (abfd)
 507      bfd *abfd;
 508 {
 509   bfd_pef_loader_header header;
 510   asection *section;
 511
 512   asection *loadersec = NULL;
 513   unsigned char *loaderbuf = NULL;
 514   size_t loaderlen = 0;
 515   int ret;
 516
 517   loadersec = bfd_get_section_by_name (abfd, "loader");
 518   if (loadersec == NULL)
 519     goto end;
 520
 521   loaderlen = loadersec->size;
 522   loaderbuf = (unsigned char *) bfd_malloc (loaderlen);
 523   if (bfd_seek (abfd, loadersec->filepos, SEEK_SET) < 0)
 524     goto error;
 525   if (bfd_bread ((PTR) loaderbuf, loaderlen, abfd) != loaderlen)
 526     goto error;
 527
 528   if (loaderlen < 56)
 529     goto error;
 530   ret = bfd_pef_parse_loader_header (abfd, loaderbuf, 56, &header);
 531   if (ret < 0)
 532     goto error;
 533
 534   if (header.main_section < 0)
 535     goto end;
 536
 537   for (section = abfd->sections; section != NULL; section = section->next)
 538     if ((section->index + 1) == header.main_section)
 539       break;
 540
 541   if (section == NULL)
 542     goto error;
 543
 544   abfd->start_address = section->vma + header.main_offset;
 545
 546  end:
 547   if (loaderbuf != NULL)
 548     free (loaderbuf);
 549   return 0;
 550
 551  error:
 552   if (loaderbuf != NULL)
 553     free (loaderbuf);
 554   return -1;
 555 }
 556
 557 int
 558 bfd_pef_scan (abfd, header, mdata)
 559      bfd *abfd;
 560      bfd_pef_header *header;
 561      bfd_pef_data_struct *mdata;
 562 {
 563   unsigned int i;
 564   enum bfd_architecture cputype;
 565   unsigned long cpusubtype;
 566
 567   mdata->header = *header;
 568
 569   bfd_pef_convert_architecture (header->architecture, &cputype, &cpusubtype);
 570   if (cputype == bfd_arch_unknown)
 571     {
 572       fprintf (stderr, "bfd_pef_scan: unknown architecture 0x%lx\n",
 573                header->architecture);
 574       return -1;
 575     }
 576   bfd_set_arch_mach (abfd, cputype, cpusubtype);
 577
 578   mdata->header = *header;
 579
 580   abfd->flags = (abfd->xvec->object_flags
 581                  | (abfd->flags & (BFD_IN_MEMORY | BFD_IO_FUNCS)));
 582
 583   if (header->section_count != 0)
 584     {
 585       mdata->sections =
 586         ((bfd_pef_section *)
 587          bfd_alloc (abfd, header->section_count * sizeof (bfd_pef_section)));
 588
 589       if (mdata->sections == NULL)
 590         return -1;
 591
 592       for (i = 0; i < header->section_count; i++)
 593         {
 594           bfd_pef_section *cur = &mdata->sections[i];
 595           cur->header_offset = 40 + (i * 28);
 596           if (bfd_pef_scan_section (abfd, cur) < 0)
 597             return -1;
 598         }
 599     }
 600
 601   if (bfd_pef_scan_start_address (abfd) < 0)
 602     {
 603 #if 0
 604       fprintf (stderr, "bfd_pef_scan: unable to scan start address: %s\n",
 605                bfd_errmsg (bfd_get_error ()));
 606       return -1;
 607 #endif
 608     }
 609
 610   abfd->tdata.pef_data = mdata;
 611
 612   return 0;
 613 }
 614
 615 static int
 616 bfd_pef_read_header (abfd, header)
 617      bfd *abfd;
 618      bfd_pef_header *header;
 619 {
 620   unsigned char buf[40];
 621
 622   bfd_seek (abfd, 0, SEEK_SET);
 623
 624   if (bfd_bread ((PTR) buf, 40, abfd) != 40)
 625     return -1;
 626
 627   header->tag1 = bfd_getb32 (buf);
 628   header->tag2 = bfd_getb32 (buf + 4);
 629   header->architecture = bfd_getb32 (buf + 8);
 630   header->format_version = bfd_getb32 (buf + 12);
 631   header->timestamp = bfd_getb32 (buf + 16);
 632   header->old_definition_version = bfd_getb32 (buf + 20);
 633   header->old_implementation_version = bfd_getb32 (buf + 24);
 634   header->current_version = bfd_getb32 (buf + 28);
 635   header->section_count = bfd_getb32 (buf + 32) + 1;
 636   header->instantiated_section_count = bfd_getb32 (buf + 34);
 637   header->reserved = bfd_getb32 (buf + 36);
 638
 639   return 0;
 640 }
 641
 642 static const bfd_target *
 643 bfd_pef_object_p (abfd)
 644      bfd *abfd;
 645 {
 646   struct bfd_preserve preserve;
 647   bfd_pef_header header;
 648
 649   preserve.marker = NULL;
 650   if (bfd_pef_read_header (abfd, &header) != 0)
 651     goto wrong;
 652
 653   if (header.tag1 != BFD_PEF_TAG1 || header.tag2 != BFD_PEF_TAG2)
 654     goto wrong;
 655
 656   preserve.marker = bfd_zalloc (abfd, sizeof (bfd_pef_data_struct));
 657   if (preserve.marker == NULL
 658       || !bfd_preserve_save (abfd, &preserve))
 659     goto fail;
 660
 661   if (bfd_pef_scan (abfd, &header,
 662                     (bfd_pef_data_struct *) preserve.marker) != 0)
 663     goto wrong;
 664
 665   bfd_preserve_finish (abfd, &preserve);
 666   return abfd->xvec;
 667
 668  wrong:
 669   bfd_set_error (bfd_error_wrong_format);
 670
 671  fail:
 672   if (preserve.marker != NULL)
 673     bfd_preserve_restore (abfd, &preserve);
 674   return NULL;
 675 }
 676
 677 static int bfd_pef_parse_traceback_tables (abfd, sec, buf, len, nsym, csym)
 678      bfd *abfd;
 679      asection *sec;
 680      unsigned char *buf;
 681      size_t len;
 682      long *nsym;
 683      asymbol **csym;
 684 {
 685   char *name;
 686
 687   asymbol function;
 688   asymbol traceback;
 689
 690   const char *const tbprefix = "__traceback_";
 691   size_t tbnamelen;
 692
 693   size_t pos = 0;
 694   unsigned long count = 0;
 695   int ret;
 696
 697   for (;;)
 698     {
 699       /* We're reading symbols two at a time.  */
 700       if (csym && ((csym[count] == NULL) || (csym[count + 1] == NULL)))
 701         break;
 702
 703       pos += 3;
 704       pos -= (pos % 4);
 705
 706       while ((pos + 4) <= len)
 707         {
 708           if (bfd_getb32 (buf + pos) == 0)
 709             break;
 710           pos += 4;
 711         }
 712
 713       if ((pos + 4) > len)
 714         break;
 715
 716       ret = bfd_pef_parse_traceback_table (abfd, sec, buf, len, pos + 4,
 717                                            &function, 0);
 718       if (ret < 0)
 719         {
 720           /* Skip over 0x0L to advance to next possible traceback table.  */
 721           pos += 4;
 722           continue;
 723         }
 724
 725       BFD_ASSERT (function.name != NULL);
 726
 727       /* Don't bother to compute the name if we are just
 728          counting symbols.  */
 729
 730       if (csym)
 731         {
 732           tbnamelen = strlen (tbprefix) + strlen (function.name);
 733           name = bfd_alloc (abfd, tbnamelen + 1);
 734           if (name == NULL)
 735             {
 736               bfd_release (abfd, (PTR) function.name);
 737               function.name = NULL;
 738               break;
 739             }
 740           snprintf (name, tbnamelen + 1, "%s%s", tbprefix, function.name);
 741           traceback.name = name;
 742           traceback.value = pos;
 743           traceback.the_bfd = abfd;
 744           traceback.section = sec;
 745           traceback.flags = 0;
 746           traceback.udata.i = ret;
 747
 748           *(csym[count]) = function;
 749           *(csym[count + 1]) = traceback;
 750         }
 751
 752       pos += ret;
 753       count += 2;
 754     }
 755
 756   *nsym = count;
 757   return 0;
 758 }
 759
 760 static int bfd_pef_parse_function_stub (abfd, buf, len, offset)
 761      bfd *abfd ATTRIBUTE_UNUSED;
 762      unsigned char *buf;
 763      size_t len;
 764      unsigned long *offset;
 765 {
 766   BFD_ASSERT (len == 24);
 767
 768   if ((bfd_getb32 (buf) & 0xffff0000) != 0x81820000)
 769     return -1;
 770   if (bfd_getb32 (buf + 4) != 0x90410014)
 771     return -1;
 772   if (bfd_getb32 (buf + 8) != 0x800c0000)
 773     return -1;
 774   if (bfd_getb32 (buf + 12) != 0x804c0004)
 775     return -1;
 776   if (bfd_getb32 (buf + 16) != 0x7c0903a6)
 777     return -1;
 778   if (bfd_getb32 (buf + 20) != 0x4e800420)
 779     return -1;
 780
 781   if (offset != NULL)
 782     *offset = (bfd_getb32 (buf) & 0x0000ffff) / 4;
 783
 784   return 0;
 785 }
 786
 787 static int bfd_pef_parse_function_stubs (abfd, codesec, codebuf, codelen,
 788                                          loaderbuf, loaderlen, nsym, csym)
 789      bfd *abfd;
 790      asection *codesec;
 791      unsigned char *codebuf;
 792      size_t codelen;
 793      unsigned char *loaderbuf;
 794      size_t loaderlen;
 795      unsigned long *nsym;
 796      asymbol **csym;
 797 {
 798   const char *const sprefix = "__stub_";
 799
 800   size_t codepos = 0;
 801   unsigned long count = 0;
 802
 803   bfd_pef_loader_header header;
 804   bfd_pef_imported_library *libraries = NULL;
 805   bfd_pef_imported_symbol *imports = NULL;
 806
 807   unsigned long i;
 808   int ret;
 809
 810   if (loaderlen < 56)
 811     goto error;
 812
 813   ret = bfd_pef_parse_loader_header (abfd, loaderbuf, 56, &header);
 814   if (ret < 0)
 815     goto error;
 816
 817   libraries = (bfd_pef_imported_library *) bfd_malloc
 818     (header.imported_library_count * sizeof (bfd_pef_imported_library));
 819   imports = (bfd_pef_imported_symbol *) bfd_malloc
 820     (header.total_imported_symbol_count * sizeof (bfd_pef_imported_symbol));
 821
 822   if (loaderlen < (56 + (header.imported_library_count * 24)))
 823     goto error;
 824   for (i = 0; i < header.imported_library_count; i++)
 825     {
 826       ret = bfd_pef_parse_imported_library
 827         (abfd, loaderbuf + 56 + (i * 24), 24, &libraries[i]);
 828       if (ret < 0)
 829         goto error;
 830     }
 831
 832   if (loaderlen < (56 + (header.imported_library_count * 24)
 833                    + (header.total_imported_symbol_count * 4)))
 834     goto error;
 835   for (i = 0; i < header.total_imported_symbol_count; i++)
 836     {
 837       ret = (bfd_pef_parse_imported_symbol
 838              (abfd,
 839               loaderbuf + 56 + (header.imported_library_count * 24) + (i * 4),
 840               4, &imports[i]));
 841       if (ret < 0)
 842         goto error;
 843     }
 844
 845   codepos = 0;
 846
 847   for (;;)
 848     {
 849       asymbol sym;
 850       const char *symname;
 851       char *name;
 852       unsigned long index;
 853       int ret;
 854
 855       if (csym && (csym[count] == NULL))
 856         break;
 857
 858       codepos += 3;
 859       codepos -= (codepos % 4);
 860
 861       while ((codepos + 4) <= codelen)
 862         {
 863           if ((bfd_getb32 (codebuf + codepos) & 0xffff0000) == 0x81820000)
 864             break;
 865           codepos += 4;
 866         }
 867
 868       if ((codepos + 4) > codelen)
 869         break;
 870
 871       ret = bfd_pef_parse_function_stub (abfd, codebuf + codepos, 24, &index);
 872       if (ret < 0)
 873         {
 874           codepos += 24;
 875           continue;
 876         }
 877
 878       if (index >= header.total_imported_symbol_count)
 879         {
 880           codepos += 24;
 881           continue;
 882         }
 883
 884       {
 885         size_t max, namelen;
 886         const char *s;
 887
 888         if (loaderlen < (header.loader_strings_offset + imports[index].name))
 889           goto error;
 890
 891         max = loaderlen - (header.loader_strings_offset + imports[index].name);
 892         symname = loaderbuf + header.loader_strings_offset + imports[index].name;
 893         namelen = 0;
 894         for (s = symname; s < (symname + max); s++)
 895           {
 896             if (*s == '\0')
 897               break;
 898             if (! ISPRINT (*s))
 899               goto error;
 900             namelen++;
 901           }
 902         if (*s != '\0')
 903           goto error;
 904
 905         name = bfd_alloc (abfd, strlen (sprefix) + namelen + 1);
 906         if (name == NULL)
 907           break;
 908
 909         snprintf (name, strlen (sprefix) + namelen + 1, "%s%s",
 910                   sprefix, symname);
 911         sym.name = name;
 912       }
 913
 914       sym.value = codepos;
 915       sym.the_bfd = abfd;
 916       sym.section = codesec;
 917       sym.flags = 0;
 918       sym.udata.i = 0;
 919
 920       codepos += 24;
 921
 922       if (csym != NULL)
 923         *(csym[count]) = sym;
 924
 925       count++;
 926     }
 927
 928   goto end;
 929
 930  end:
 931   if (libraries != NULL)
 932     free (libraries);
 933   if (imports != NULL)
 934     free (imports);
 935   *nsym = count;
 936   return 0;
 937
 938  error:
 939   if (libraries != NULL)
 940     free (libraries);
 941   if (imports != NULL)
 942     free (imports);
 943   *nsym = count;
 944   return -1;
 945 }
 946
 947 static long bfd_pef_parse_symbols (abfd, csym)
 948      bfd *abfd;
 949      asymbol **csym;
 950 {
 951   unsigned long count = 0;
 952
 953   asection *codesec = NULL;
 954   unsigned char *codebuf = NULL;
 955   size_t codelen = 0;
 956
 957   asection *loadersec = NULL;
 958   unsigned char *loaderbuf = NULL;
 959   size_t loaderlen = 0;
 960
 961   codesec = bfd_get_section_by_name (abfd, "code");
 962   if (codesec != NULL)
 963     {
 964       codelen = codesec->size;
 965       codebuf = (unsigned char *) bfd_malloc (codelen);
 966       if (bfd_seek (abfd, codesec->filepos, SEEK_SET) < 0)
 967         goto end;
 968       if (bfd_bread ((PTR) codebuf, codelen, abfd) != codelen)
 969         goto end;
 970     }
 971
 972   loadersec = bfd_get_section_by_name (abfd, "loader");
 973   if (loadersec != NULL)
 974     {
 975       loaderlen = loadersec->size;
 976       loaderbuf = (unsigned char *) bfd_malloc (loaderlen);
 977       if (bfd_seek (abfd, loadersec->filepos, SEEK_SET) < 0)
 978         goto end;
 979       if (bfd_bread ((PTR) loaderbuf, loaderlen, abfd) != loaderlen)
 980         goto end;
 981     }
 982
 983   count = 0;
 984   if (codesec != NULL)
 985     {
 986       unsigned long ncount = 0;
 987       bfd_pef_parse_traceback_tables (abfd, codesec, codebuf, codelen,
 988                                       &ncount, csym);
 989       count += ncount;
 990     }
 991
 992   if ((codesec != NULL) && (loadersec != NULL))
 993     {
 994       unsigned long ncount = 0;
 995       bfd_pef_parse_function_stubs
 996         (abfd, codesec, codebuf, codelen, loaderbuf, loaderlen, &ncount,
 997          (csym != NULL) ? (csym + count) : NULL);
 998       count += ncount;
 999     }
1000
1001   if (csym != NULL)
1002     csym[count] = NULL;
1003
1004  end:
1005   if (codebuf != NULL)
1006     free (codebuf);
1007
1008   if (loaderbuf != NULL)
1009     free (loaderbuf);
1010
1011   return count;
1012 }
1013
1014 static long
1015 bfd_pef_count_symbols (abfd)
1016      bfd *abfd;
1017 {
1018   return bfd_pef_parse_symbols (abfd, NULL);
1019 }
1020
1021 static long
1022 bfd_pef_get_symtab_upper_bound (abfd)
1023      bfd *abfd;
1024 {
1025   long nsyms = bfd_pef_count_symbols (abfd);
1026   if (nsyms < 0)
1027     return nsyms;
1028   return ((nsyms + 1) * sizeof (asymbol *));
1029 }
1030
1031 static long
1032 bfd_pef_canonicalize_symtab (abfd, alocation)
1033      bfd *abfd;
1034      asymbol **alocation;
1035 {
1036   long i;
1037   asymbol *syms;
1038   long ret;
1039
1040   long nsyms = bfd_pef_count_symbols (abfd);
1041   if (nsyms < 0)
1042     return nsyms;
1043
1044   syms = bfd_alloc (abfd, nsyms * sizeof (asymbol));
1045   if (syms == NULL)
1046     return -1;
1047
1048   for (i = 0; i < nsyms; i++)
1049     alocation[i] = &syms[i];
1050
1051   alocation[nsyms] = NULL;
1052
1053   ret = bfd_pef_parse_symbols (abfd, alocation);
1054   if (ret != nsyms)
1055     return 0;
1056
1057   return ret;
1058 }
1059
1060 static asymbol *
1061 bfd_pef_make_empty_symbol (abfd)
1062      bfd *abfd;
1063 {
1064   return (asymbol *) bfd_alloc (abfd, sizeof (asymbol));
1065 }
1066
1067 static void
1068 bfd_pef_get_symbol_info (abfd, symbol, ret)
1069      bfd *abfd ATTRIBUTE_UNUSED;
1070      asymbol *symbol;
1071      symbol_info *ret;
1072 {
1073   bfd_symbol_info (symbol, ret);
1074 }
1075
1076 static int
1077 bfd_pef_sizeof_headers (abfd, exec)
1078      bfd *abfd ATTRIBUTE_UNUSED;
1079      bfd_boolean exec ATTRIBUTE_UNUSED;
1080 {
1081   return 0;
1082 }
1083
1084 const bfd_target pef_vec =
1085 {
1086   "pef",                        /* name */
1087   bfd_target_pef_flavour,       /* flavour */
1088   BFD_ENDIAN_BIG,               /* byteorder */
1089   BFD_ENDIAN_BIG,               /* header_byteorder */
1090   (HAS_RELOC | EXEC_P |         /* object flags */
1091    HAS_LINENO | HAS_DEBUG |
1092    HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED),
1093   (SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_CODE | SEC_DATA
1094    | SEC_ROM | SEC_HAS_CONTENTS), /* section_flags */
1095   0,                            /* symbol_leading_char */
1096   ' ',                          /* ar_pad_char */
1097   16,                           /* ar_max_namelen */
1098   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
1099   bfd_getb32, bfd_getb_signed_32, bfd_putb32,
1100   bfd_getb16, bfd_getb_signed_16, bfd_putb16,   /* data */
1101   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
1102   bfd_getb32, bfd_getb_signed_32, bfd_putb32,
1103   bfd_getb16, bfd_getb_signed_16, bfd_putb16,   /* hdrs */
1104   {                             /* bfd_check_format */
1105     _bfd_dummy_target,
1106     bfd_pef_object_p,           /* bfd_check_format */
1107     _bfd_dummy_target,
1108     _bfd_dummy_target,
1109   },
1110   {                             /* bfd_set_format */
1111     bfd_false,
1112     bfd_pef_mkobject,
1113     bfd_false,
1114     bfd_false,
1115   },
1116   {                             /* bfd_write_contents */
1117     bfd_false,
1118     bfd_true,
1119     bfd_false,
1120     bfd_false,
1121   },
1122
1123   BFD_JUMP_TABLE_GENERIC (bfd_pef),
1124   BFD_JUMP_TABLE_COPY (_bfd_generic),
1125   BFD_JUMP_TABLE_CORE (_bfd_nocore),
1126   BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
1127   BFD_JUMP_TABLE_SYMBOLS (bfd_pef),
1128   BFD_JUMP_TABLE_RELOCS (bfd_pef),
1129   BFD_JUMP_TABLE_WRITE (bfd_pef),
1130   BFD_JUMP_TABLE_LINK (bfd_pef),
1131   BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
1132
1133   NULL,
1134
1135   NULL
1136 };
1137
1138 #define bfd_pef_xlib_close_and_cleanup _bfd_generic_close_and_cleanup
1139 #define bfd_pef_xlib_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
1140 #define bfd_pef_xlib_new_section_hook _bfd_generic_new_section_hook
1141 #define bfd_pef_xlib_get_section_contents _bfd_generic_get_section_contents
1142 #define bfd_pef_xlib_set_section_contents _bfd_generic_set_section_contents
1143 #define bfd_pef_xlib_get_section_contents_in_window _bfd_generic_get_section_contents_in_window
1144 #define bfd_pef_xlib_set_section_contents_in_window _bfd_generic_set_section_contents_in_window
1145
1146 static int
1147 bfd_pef_xlib_read_header (abfd, header)
1148      bfd *abfd;
1149      bfd_pef_xlib_header *header;
1150 {
1151   unsigned char buf[76];
1152
1153   bfd_seek (abfd, 0, SEEK_SET);
1154
1155   if (bfd_bread ((PTR) buf, 76, abfd) != 76)
1156     return -1;
1157
1158   header->tag1 = bfd_getb32 (buf);
1159   header->tag2 = bfd_getb32 (buf + 4);
1160   header->current_format = bfd_getb32 (buf + 8);
1161   header->container_strings_offset = bfd_getb32 (buf + 12);
1162   header->export_hash_offset = bfd_getb32 (buf + 16);
1163   header->export_key_offset = bfd_getb32 (buf + 20);
1164   header->export_symbol_offset = bfd_getb32 (buf + 24);
1165   header->export_names_offset = bfd_getb32 (buf + 28);
1166   header->export_hash_table_power = bfd_getb32 (buf + 32);
1167   header->exported_symbol_count = bfd_getb32 (buf + 36);
1168   header->frag_name_offset = bfd_getb32 (buf + 40);
1169   header->frag_name_length = bfd_getb32 (buf + 44);
1170   header->dylib_path_offset = bfd_getb32 (buf + 48);
1171   header->dylib_path_length = bfd_getb32 (buf + 52);
1172   header->cpu_family = bfd_getb32 (buf + 56);
1173   header->cpu_model = bfd_getb32 (buf + 60);
1174   header->date_time_stamp = bfd_getb32 (buf + 64);
1175   header->current_version = bfd_getb32 (buf + 68);
1176   header->old_definition_version = bfd_getb32 (buf + 72);
1177   header->old_implementation_version = bfd_getb32 (buf + 76);
1178
1179   return 0;
1180 }
1181
1182 int
1183 bfd_pef_xlib_scan (abfd, header)
1184      bfd *abfd;
1185      bfd_pef_xlib_header *header;
1186 {
1187   bfd_pef_xlib_data_struct *mdata = NULL;
1188
1189   mdata = ((bfd_pef_xlib_data_struct *)
1190            bfd_alloc (abfd, sizeof (bfd_pef_xlib_data_struct)));
1191   if (mdata == NULL)
1192     return -1;
1193
1194   mdata->header = *header;
1195
1196   abfd->flags = (abfd->xvec->object_flags
1197                  | (abfd->flags & (BFD_IN_MEMORY | BFD_IO_FUNCS)));
1198
1199   abfd->tdata.pef_xlib_data = mdata;
1200
1201   return 0;
1202 }
1203
1204 static const bfd_target *
1205 bfd_pef_xlib_object_p (abfd)
1206      bfd *abfd;
1207 {
1208   struct bfd_preserve preserve;
1209   bfd_pef_xlib_header header;
1210
1211   if (bfd_pef_xlib_read_header (abfd, &header) != 0)
1212     {
1213       bfd_set_error (bfd_error_wrong_format);
1214       return NULL;
1215     }
1216
1217   if ((header.tag1 != BFD_PEF_XLIB_TAG1)
1218       || ((header.tag2 != BFD_PEF_VLIB_TAG2)
1219           && (header.tag2 != BFD_PEF_BLIB_TAG2)))
1220     {
1221       bfd_set_error (bfd_error_wrong_format);
1222       return NULL;
1223     }
1224
1225   if (! bfd_preserve_save (abfd, &preserve))
1226     {
1227       bfd_set_error (bfd_error_wrong_format);
1228       return NULL;
1229     }
1230
1231   if (bfd_pef_xlib_scan (abfd, &header) != 0)
1232     {
1233       bfd_preserve_restore (abfd, &preserve);
1234       bfd_set_error (bfd_error_wrong_format);
1235       return NULL;
1236     }
1237
1238   bfd_preserve_finish (abfd, &preserve);
1239   return abfd->xvec;
1240 }
1241
1242 const bfd_target pef_xlib_vec =
1243 {
1244   "pef-xlib",                   /* name */
1245   bfd_target_pef_xlib_flavour,  /* flavour */
1246   BFD_ENDIAN_BIG,               /* byteorder */
1247   BFD_ENDIAN_BIG,               /* header_byteorder */
1248   (HAS_RELOC | EXEC_P |         /* object flags */
1249    HAS_LINENO | HAS_DEBUG |
1250    HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED),
1251   (SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_CODE | SEC_DATA
1252    | SEC_ROM | SEC_HAS_CONTENTS), /* section_flags */
1253   0,                            /* symbol_leading_char */
1254   ' ',                          /* ar_pad_char */
1255   16,                           /* ar_max_namelen */
1256   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
1257   bfd_getb32, bfd_getb_signed_32, bfd_putb32,
1258   bfd_getb16, bfd_getb_signed_16, bfd_putb16,   /* data */
1259   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
1260   bfd_getb32, bfd_getb_signed_32, bfd_putb32,
1261   bfd_getb16, bfd_getb_signed_16, bfd_putb16,   /* hdrs */
1262   {                             /* bfd_check_format */
1263     _bfd_dummy_target,
1264     bfd_pef_xlib_object_p,      /* bfd_check_format */
1265     _bfd_dummy_target,
1266     _bfd_dummy_target,
1267   },
1268   {                             /* bfd_set_format */
1269     bfd_false,
1270     bfd_pef_mkobject,
1271     bfd_false,
1272     bfd_false,
1273   },
1274   {                             /* bfd_write_contents */
1275     bfd_false,
1276     bfd_true,
1277     bfd_false,
1278     bfd_false,
1279   },
1280
1281   BFD_JUMP_TABLE_GENERIC (bfd_pef_xlib),
1282   BFD_JUMP_TABLE_COPY (_bfd_generic),
1283   BFD_JUMP_TABLE_CORE (_bfd_nocore),
1284   BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
1285   BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols),
1286   BFD_JUMP_TABLE_RELOCS (_bfd_norelocs),
1287   BFD_JUMP_TABLE_WRITE (_bfd_nowrite),
1288   BFD_JUMP_TABLE_LINK (_bfd_nolink),
1289   BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
1290
1291   NULL,
1292
1293   NULL
1294 };