bfd/coff-or32.c

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