bfd/coff-tic4x.c

   1 /* BFD back-end for TMS320C4X coff binaries.
   2    Copyright 1996, 1997, 1998, 1999, 2000, 2002, 2003
   3    Free Software Foundation, Inc.
   4
   5    Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz)
   6
   7    This file is part of BFD, the Binary File Descriptor library.
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 2 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program; if not, write to the Free Software
  21    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  22    02111-1307, USA.  */
  23
  24 #include "bfd.h"
  25 #include "sysdep.h"
  26 #include "libbfd.h"
  27 #include "bfdlink.h"
  28 #include "coff/tic4x.h"
  29 #include "coff/internal.h"
  30 #include "libcoff.h"
  31
  32 #undef  F_LSYMS
  33 #define F_LSYMS         F_LSYMS_TICOFF
  34
  35 static bfd_boolean ticoff0_bad_format_hook
  36     PARAMS ((bfd *, PTR ));
  37 static bfd_boolean ticoff1_bad_format_hook
  38     PARAMS ((bfd *, PTR ));
  39 static bfd_boolean ticoff_bfd_is_local_label_name
  40     PARAMS ((bfd *, const char *));
  41 static bfd_reloc_status_type tic4x_relocation
  42     PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char ** ));
  43 static reloc_howto_type *tic4x_coff_reloc_type_lookup
  44     PARAMS ((bfd *, bfd_reloc_code_real_type ));
  45 static void tic4x_lookup_howto
  46     PARAMS ((arelent *, struct internal_reloc * ));
  47 static reloc_howto_type *coff_tic4x_rtype_to_howto
  48     PARAMS ((bfd *, asection *, struct internal_reloc *, struct coff_link_hash_entry *, struct internal_syment *, bfd_vma * ));
  49 static void tic4x_reloc_processing
  50     PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection * ));
  51
  52
  53 static bfd_boolean
  54 ticoff0_bad_format_hook (abfd, filehdr)
  55      bfd *abfd ATTRIBUTE_UNUSED;
  56      PTR filehdr;
  57 {
  58   struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
  59
  60   if (COFF0_BADMAG (*internal_f))
  61     return FALSE;
  62
  63   return TRUE;
  64 }
  65
  66 static bfd_boolean
  67 ticoff1_bad_format_hook (abfd, filehdr)
  68      bfd *abfd ATTRIBUTE_UNUSED;
  69      PTR filehdr;
  70 {
  71   struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
  72
  73   if (COFF1_BADMAG (*internal_f))
  74     return FALSE;
  75
  76   return TRUE;
  77 }
  78
  79 /* Replace the stock _bfd_coff_is_local_label_name to recognize TI COFF local
  80    labels.  */
  81 static bfd_boolean
  82 ticoff_bfd_is_local_label_name (abfd, name)
  83   bfd *abfd ATTRIBUTE_UNUSED;
  84   const char *name;
  85 {
  86   if (TICOFF_LOCAL_LABEL_P(name))
  87     return TRUE;
  88   return FALSE;
  89 }
  90
  91 #define coff_bfd_is_local_label_name ticoff_bfd_is_local_label_name
  92
  93 #define RELOC_PROCESSING(RELENT,RELOC,SYMS,ABFD,SECT)\
  94  tic4x_reloc_processing (RELENT,RELOC,SYMS,ABFD,SECT)
  95
  96 /* Customize coffcode.h; the default coff_ functions are set up to use
  97    COFF2; coff_bad_format_hook uses BADMAG, so set that for COFF2.
  98    The COFF1 and COFF0 vectors use custom _bad_format_hook procs
  99    instead of setting BADMAG.  */
 100 #define BADMAG(x) COFF2_BADMAG(x)
 101 #include "coffcode.h"
 102
 103 static bfd_reloc_status_type
 104 tic4x_relocation (abfd, reloc_entry, symbol, data, input_section,
 105                   output_bfd, error_message)
 106   bfd *abfd ATTRIBUTE_UNUSED;
 107   arelent *reloc_entry;
 108   asymbol *symbol ATTRIBUTE_UNUSED;
 109   PTR data ATTRIBUTE_UNUSED;
 110   asection *input_section;
 111   bfd *output_bfd;
 112   char **error_message ATTRIBUTE_UNUSED;
 113 {
 114   if (output_bfd != (bfd *) NULL)
 115     {
 116       /* This is a partial relocation, and we want to apply the
 117          relocation to the reloc entry rather than the raw data.
 118          Modify the reloc inplace to reflect what we now know.  */
 119       reloc_entry->address += input_section->output_offset;
 120       return bfd_reloc_ok;
 121     }
 122   return bfd_reloc_continue;
 123 }
 124
 125 reloc_howto_type tic4x_howto_table[] =
 126 {
 127     HOWTO(R_RELWORD,     0,  2, 16, FALSE, 0, complain_overflow_signed,   tic4x_relocation, "RELWORD",   TRUE, 0x0000ffff, 0x0000ffff, FALSE),
 128     HOWTO(R_REL24,       0,  2, 24, FALSE, 0, complain_overflow_bitfield, tic4x_relocation, "REL24",     TRUE, 0x00ffffff, 0x00ffffff, FALSE),
 129     HOWTO(R_RELLONG,     0,  2, 32, FALSE, 0, complain_overflow_dont,     tic4x_relocation, "RELLONG",   TRUE, 0xffffffff, 0xffffffff, FALSE),
 130     HOWTO(R_PCRWORD,     0,  2, 16, TRUE,  0, complain_overflow_signed,   tic4x_relocation, "PCRWORD",   TRUE, 0x0000ffff, 0x0000ffff, FALSE),
 131     HOWTO(R_PCR24,       0,  2, 24, TRUE,  0, complain_overflow_signed,   tic4x_relocation, "PCR24",     TRUE, 0x00ffffff, 0x00ffffff, FALSE),
 132     HOWTO(R_PARTLS16,    0,  2, 16, FALSE, 0, complain_overflow_dont,     tic4x_relocation, "PARTLS16",  TRUE, 0x0000ffff, 0x0000ffff, FALSE),
 133     HOWTO(R_PARTMS8,    16,  2, 16, FALSE, 0, complain_overflow_dont,     tic4x_relocation, "PARTMS8",   TRUE, 0x0000ffff, 0x0000ffff, FALSE),
 134     HOWTO(R_RELWORD,     0,  2, 16, FALSE, 0, complain_overflow_signed,   tic4x_relocation, "ARELWORD",  TRUE, 0x0000ffff, 0x0000ffff, FALSE),
 135     HOWTO(R_REL24,       0,  2, 24, FALSE, 0, complain_overflow_signed,   tic4x_relocation, "AREL24",    TRUE, 0x00ffffff, 0x00ffffff, FALSE),
 136     HOWTO(R_RELLONG,     0,  2, 32, FALSE, 0, complain_overflow_signed,   tic4x_relocation, "ARELLONG",  TRUE, 0xffffffff, 0xffffffff, FALSE),
 137     HOWTO(R_PCRWORD,     0,  2, 16, TRUE,  0, complain_overflow_signed,   tic4x_relocation, "APCRWORD",  TRUE, 0x0000ffff, 0x0000ffff, FALSE),
 138     HOWTO(R_PCR24,       0,  2, 24, TRUE,  0, complain_overflow_signed,   tic4x_relocation, "APCR24",    TRUE, 0x00ffffff, 0x00ffffff, FALSE),
 139     HOWTO(R_PARTLS16,    0,  2, 16, FALSE, 0, complain_overflow_dont,     tic4x_relocation, "APARTLS16", TRUE, 0x0000ffff, 0x0000ffff, FALSE),
 140     HOWTO(R_PARTMS8,    16,  2, 16, FALSE, 0, complain_overflow_dont,     tic4x_relocation, "APARTMS8",  TRUE, 0x0000ffff, 0x0000ffff, FALSE),
 141 };
 142 #define HOWTO_SIZE (sizeof(tic4x_howto_table) / sizeof(tic4x_howto_table[0]))
 143
 144 #undef coff_bfd_reloc_type_lookup
 145 #define coff_bfd_reloc_type_lookup tic4x_coff_reloc_type_lookup
 146
 147 /* For the case statement use the code values used tc_gen_reloc (defined in
 148    bfd/reloc.c) to map to the howto table entries.  */
 149
 150 static reloc_howto_type *
 151 tic4x_coff_reloc_type_lookup (abfd, code)
 152     bfd *abfd ATTRIBUTE_UNUSED;
 153     bfd_reloc_code_real_type code;
 154 {
 155   unsigned int type;
 156   unsigned int i;
 157
 158   switch (code)
 159     {
 160     case BFD_RELOC_32:          type = R_RELLONG; break;
 161     case BFD_RELOC_24:          type = R_REL24; break;
 162     case BFD_RELOC_16:          type = R_RELWORD; break;
 163     case BFD_RELOC_24_PCREL:    type = R_PCR24; break;
 164     case BFD_RELOC_16_PCREL:    type = R_PCRWORD; break;
 165     case BFD_RELOC_HI16:        type = R_PARTMS8; break;
 166     case BFD_RELOC_LO16:        type = R_PARTLS16; break;
 167     default:
 168       return NULL;
 169     }
 170
 171   for (i = 0; i < HOWTO_SIZE; i++)
 172     {
 173       if (tic4x_howto_table[i].type == type)
 174         return tic4x_howto_table + i;
 175     }
 176   return NULL;
 177 }
 178
 179
 180 /* Code to turn a r_type into a howto ptr, uses the above howto table.
 181    Called after some initial checking by the tic4x_rtype_to_howto fn
 182    below.  */
 183 static void
 184 tic4x_lookup_howto (internal, dst)
 185      arelent *internal;
 186      struct internal_reloc *dst;
 187 {
 188   unsigned int i;
 189   int bank = (dst->r_symndx == -1) ? HOWTO_BANK : 0;
 190
 191   for (i = 0; i < HOWTO_SIZE; i++)
 192     {
 193       if (tic4x_howto_table[i].type == dst->r_type)
 194         {
 195           internal->howto = tic4x_howto_table + i + bank;
 196           return;
 197         }
 198     }
 199
 200   (*_bfd_error_handler) (_("Unrecognized reloc type 0x%x"),
 201                          (unsigned int) dst->r_type);
 202   abort();
 203 }
 204
 205 #undef coff_rtype_to_howto
 206 #define coff_rtype_to_howto coff_tic4x_rtype_to_howto
 207
 208 static reloc_howto_type *
 209 coff_tic4x_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
 210      bfd *abfd ATTRIBUTE_UNUSED;
 211      asection *sec;
 212      struct internal_reloc *rel;
 213      struct coff_link_hash_entry *h ATTRIBUTE_UNUSED;
 214      struct internal_syment *sym ATTRIBUTE_UNUSED;
 215      bfd_vma *addendp;
 216 {
 217   arelent genrel;
 218
 219   if (rel->r_symndx == -1 && addendp != NULL)
 220     /* This is a TI "internal relocation", which means that the relocation
 221        amount is the amount by which the current section is being relocated
 222        in the output section.  */
 223     *addendp = (sec->output_section->vma + sec->output_offset) - sec->vma;
 224
 225   tic4x_lookup_howto (&genrel, rel);
 226
 227   return genrel.howto;
 228 }
 229
 230
 231 static void
 232 tic4x_reloc_processing (relent, reloc, symbols, abfd, section)
 233      arelent *relent;
 234      struct internal_reloc *reloc;
 235      asymbol **symbols;
 236      bfd *abfd;
 237      asection *section;
 238 {
 239   asymbol *ptr;
 240
 241   relent->address = reloc->r_vaddr;
 242
 243   if (reloc->r_symndx != -1)
 244     {
 245       if (reloc->r_symndx < 0 || reloc->r_symndx >= obj_conv_table_size (abfd))
 246         {
 247           (*_bfd_error_handler)
 248             (_("%s: warning: illegal symbol index %ld in relocs"),
 249              bfd_get_filename (abfd), reloc->r_symndx);
 250           relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
 251           ptr = NULL;
 252         }
 253       else
 254         {
 255           relent->sym_ptr_ptr = (symbols
 256                                  + obj_convert (abfd)[reloc->r_symndx]);
 257           ptr = *(relent->sym_ptr_ptr);
 258         }
 259     }
 260   else
 261     {
 262       relent->sym_ptr_ptr = section->symbol_ptr_ptr;
 263       ptr = *(relent->sym_ptr_ptr);
 264     }
 265
 266   /* The symbols definitions that we have read in have been relocated
 267      as if their sections started at 0.  But the offsets refering to
 268      the symbols in the raw data have not been modified, so we have to
 269      have a negative addend to compensate.
 270
 271      Note that symbols which used to be common must be left alone.  */
 272
 273   /* Calculate any reloc addend by looking at the symbol.  */
 274   CALC_ADDEND (abfd, ptr, *reloc, relent);
 275
 276   relent->address -= section->vma;
 277   /* !!     relent->section = (asection *) NULL;  */
 278
 279   /* Fill in the relent->howto field from reloc->r_type.  */
 280   tic4x_lookup_howto (relent, reloc);
 281 }
 282
 283
 284 static const bfd_coff_backend_data ticoff0_swap_table =
 285 {
 286   coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
 287   coff_SWAP_aux_out, coff_SWAP_sym_out,
 288   coff_SWAP_lineno_out, coff_SWAP_reloc_out,
 289   coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
 290   coff_SWAP_scnhdr_out,
 291   FILHSZ_V0, AOUTSZ, SCNHSZ_V01, SYMESZ, AUXESZ, RELSZ_V0, LINESZ, FILNMLEN,
 292 #ifdef COFF_LONG_FILENAMES
 293   TRUE,
 294 #else
 295   FALSE,
 296 #endif
 297 #ifdef COFF_LONG_SECTION_NAMES
 298   TRUE,
 299 #else
 300   FALSE,
 301 #endif
 302 #ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
 303   TRUE,
 304 #else
 305   FALSE,
 306 #endif
 307 #ifdef COFF_DEBUG_STRING_WIDE_PREFIX
 308   4,
 309 #else
 310   2,
 311 #endif
 312   COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
 313   coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
 314   coff_SWAP_reloc_in, ticoff0_bad_format_hook, coff_set_arch_mach_hook,
 315   coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
 316   coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
 317   coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
 318   coff_classify_symbol, coff_compute_section_file_positions,
 319   coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
 320   coff_adjust_symndx, coff_link_add_one_symbol,
 321   coff_link_output_has_begun, coff_final_link_postscript
 322 };
 323
 324 /* COFF1 differs in section header size.  */
 325 static const bfd_coff_backend_data ticoff1_swap_table =
 326 {
 327   coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
 328   coff_SWAP_aux_out, coff_SWAP_sym_out,
 329   coff_SWAP_lineno_out, coff_SWAP_reloc_out,
 330   coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
 331   coff_SWAP_scnhdr_out,
 332   FILHSZ, AOUTSZ, SCNHSZ_V01, SYMESZ, AUXESZ, RELSZ, LINESZ, FILNMLEN,
 333 #ifdef COFF_LONG_FILENAMES
 334   TRUE,
 335 #else
 336   FALSE,
 337 #endif
 338 #ifdef COFF_LONG_SECTION_NAMES
 339   TRUE,
 340 #else
 341   FALSE,
 342 #endif
 343 #ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
 344   TRUE,
 345 #else
 346   FALSE,
 347 #endif
 348 #ifdef COFF_DEBUG_STRING_WIDE_PREFIX
 349   4,
 350 #else
 351   2,
 352 #endif
 353   COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
 354   coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
 355   coff_SWAP_reloc_in, ticoff1_bad_format_hook, coff_set_arch_mach_hook,
 356   coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
 357   coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
 358   coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
 359   coff_classify_symbol, coff_compute_section_file_positions,
 360   coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
 361   coff_adjust_symndx, coff_link_add_one_symbol,
 362   coff_link_output_has_begun, coff_final_link_postscript
 363 };
 364
 365
 366 /* TI COFF v0, DOS tools (little-endian headers).  */
 367 const bfd_target tic4x_coff0_vec =
 368 {
 369   "coff0-tic4x",                /* Name.  */
 370   bfd_target_coff_flavour,
 371   BFD_ENDIAN_LITTLE,            /* Data byte order is little.  */
 372   BFD_ENDIAN_LITTLE,            /* Header byte order is little (DOS tools).  */
 373
 374   (HAS_RELOC | EXEC_P |         /* Object flags.  */
 375    HAS_LINENO | HAS_DEBUG |
 376    HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
 377
 378   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
 379   '_',                          /* Leading symbol underscore.  */
 380   '/',                          /* ar_pad_char.  */
 381   15,                           /* ar_max_namelen.  */
 382   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 383   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 384   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* data */
 385   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 386   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 387   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* hdrs */
 388
 389   {_bfd_dummy_target, coff_object_p,    /* bfd_check_format */
 390    bfd_generic_archive_p, _bfd_dummy_target},
 391   {bfd_false, coff_mkobject, _bfd_generic_mkarchive,    /* bfd_set_format */
 392    bfd_false},
 393   {bfd_false, coff_write_object_contents,       /* bfd_write_contents */
 394    _bfd_write_archive_contents, bfd_false},
 395
 396   BFD_JUMP_TABLE_GENERIC (coff),
 397   BFD_JUMP_TABLE_COPY (coff),
 398   BFD_JUMP_TABLE_CORE (_bfd_nocore),
 399   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 400   BFD_JUMP_TABLE_SYMBOLS (coff),
 401   BFD_JUMP_TABLE_RELOCS (coff),
 402   BFD_JUMP_TABLE_WRITE (coff),
 403   BFD_JUMP_TABLE_LINK (coff),
 404   BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 405   NULL,
 406
 407   (PTR)&ticoff0_swap_table
 408 };
 409
 410 /* TI COFF v0, SPARC tools (big-endian headers).  */
 411 const bfd_target tic4x_coff0_beh_vec =
 412 {
 413   "coff0-beh-tic4x",            /* Name.  */
 414   bfd_target_coff_flavour,
 415   BFD_ENDIAN_LITTLE,            /* Data byte order is little.  */
 416   BFD_ENDIAN_BIG,               /* Header byte order is big.  */
 417
 418   (HAS_RELOC | EXEC_P |         /* Object flags.  */
 419    HAS_LINENO | HAS_DEBUG |
 420    HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
 421
 422   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
 423   '_',                          /* Leading symbol underscore.  */
 424   '/',                          /* ar_pad_char */
 425   15,                           /* ar_max_namelen */
 426   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 427   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 428   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* data */
 429   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 430   bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 431   bfd_getb16, bfd_getb_signed_16, bfd_putb16,   /* hdrs */
 432
 433   {_bfd_dummy_target, coff_object_p,    /* bfd_check_format */
 434    bfd_generic_archive_p, _bfd_dummy_target},
 435   {bfd_false, coff_mkobject, _bfd_generic_mkarchive,    /* bfd_set_format */
 436    bfd_false},
 437   {bfd_false, coff_write_object_contents,       /* bfd_write_contents */
 438    _bfd_write_archive_contents, bfd_false},
 439
 440   BFD_JUMP_TABLE_GENERIC (coff),
 441   BFD_JUMP_TABLE_COPY (coff),
 442   BFD_JUMP_TABLE_CORE (_bfd_nocore),
 443   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 444   BFD_JUMP_TABLE_SYMBOLS (coff),
 445   BFD_JUMP_TABLE_RELOCS (coff),
 446   BFD_JUMP_TABLE_WRITE (coff),
 447   BFD_JUMP_TABLE_LINK (coff),
 448   BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 449
 450   &tic4x_coff0_vec,
 451
 452   (PTR)&ticoff0_swap_table
 453 };
 454
 455 /* TI COFF v1, DOS tools (little-endian headers).  */
 456 const bfd_target tic4x_coff1_vec =
 457 {
 458   "coff1-tic4x",                /* Name.  */
 459   bfd_target_coff_flavour,
 460   BFD_ENDIAN_LITTLE,            /* Data byte order is little.  */
 461   BFD_ENDIAN_LITTLE,            /* Header byte order is little (DOS tools).  */
 462
 463   (HAS_RELOC | EXEC_P |         /* Object flags.  */
 464    HAS_LINENO | HAS_DEBUG |
 465    HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
 466
 467   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
 468   '_',                          /* Leading symbol underscore.  */
 469   '/',                          /* ar_pad_char */
 470   15,                           /* ar_max_namelen */
 471   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 472   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 473   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* data */
 474   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 475   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 476   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* hdrs */
 477
 478   {_bfd_dummy_target, coff_object_p,    /* bfd_check_format */
 479    bfd_generic_archive_p, _bfd_dummy_target},
 480   {bfd_false, coff_mkobject, _bfd_generic_mkarchive,    /* bfd_set_format */
 481    bfd_false},
 482   {bfd_false, coff_write_object_contents,       /* bfd_write_contents */
 483    _bfd_write_archive_contents, bfd_false},
 484
 485   BFD_JUMP_TABLE_GENERIC (coff),
 486   BFD_JUMP_TABLE_COPY (coff),
 487   BFD_JUMP_TABLE_CORE (_bfd_nocore),
 488   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 489   BFD_JUMP_TABLE_SYMBOLS (coff),
 490   BFD_JUMP_TABLE_RELOCS (coff),
 491   BFD_JUMP_TABLE_WRITE (coff),
 492   BFD_JUMP_TABLE_LINK (coff),
 493   BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 494
 495   &tic4x_coff0_beh_vec,
 496
 497   (PTR)&ticoff1_swap_table
 498 };
 499
 500 /* TI COFF v1, SPARC tools (big-endian headers).  */
 501 const bfd_target tic4x_coff1_beh_vec =
 502 {
 503   "coff1-beh-tic4x",            /* Name.  */
 504   bfd_target_coff_flavour,
 505   BFD_ENDIAN_LITTLE,            /* Data byte order is little.  */
 506   BFD_ENDIAN_BIG,               /* Header byte order is big.  */
 507
 508   (HAS_RELOC | EXEC_P |         /* Object flags.  */
 509    HAS_LINENO | HAS_DEBUG |
 510    HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
 511
 512   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
 513   '_',                          /* Leading symbol underscore.  */
 514   '/',                          /* ar_pad_char */
 515   15,                           /* ar_max_namelen */
 516   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 517   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 518   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* data */
 519   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 520   bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 521   bfd_getb16, bfd_getb_signed_16, bfd_putb16,   /* hdrs */
 522
 523   {_bfd_dummy_target, coff_object_p,    /* bfd_check_format */
 524    bfd_generic_archive_p, _bfd_dummy_target},
 525   {bfd_false, coff_mkobject, _bfd_generic_mkarchive,    /* bfd_set_format */
 526    bfd_false},
 527   {bfd_false, coff_write_object_contents,       /* bfd_write_contents */
 528    _bfd_write_archive_contents, bfd_false},
 529
 530   BFD_JUMP_TABLE_GENERIC (coff),
 531   BFD_JUMP_TABLE_COPY (coff),
 532   BFD_JUMP_TABLE_CORE (_bfd_nocore),
 533   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 534   BFD_JUMP_TABLE_SYMBOLS (coff),
 535   BFD_JUMP_TABLE_RELOCS (coff),
 536   BFD_JUMP_TABLE_WRITE (coff),
 537   BFD_JUMP_TABLE_LINK (coff),
 538   BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 539
 540   &tic4x_coff1_vec,
 541
 542   (PTR)&ticoff1_swap_table
 543 };
 544
 545 /* TI COFF v2, TI DOS tools output (little-endian headers).  */
 546 const bfd_target tic4x_coff2_vec =
 547 {
 548   "coff2-tic4x",                /* Name.  */
 549   bfd_target_coff_flavour,
 550   BFD_ENDIAN_LITTLE,            /* Data byte order is little.  */
 551   BFD_ENDIAN_LITTLE,            /* Header byte order is little (DOS tools).  */
 552
 553   (HAS_RELOC | EXEC_P |         /* Object flags.  */
 554    HAS_LINENO | HAS_DEBUG |
 555    HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
 556
 557   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
 558   '_',                          /* Leading symbol underscore.  */
 559   '/',                          /* ar_pad_char */
 560   15,                           /* ar_max_namelen */
 561   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 562   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 563   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* data */
 564   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 565   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 566   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* hdrs */
 567
 568   {_bfd_dummy_target, coff_object_p,    /* bfd_check_format */
 569    bfd_generic_archive_p, _bfd_dummy_target},
 570   {bfd_false, coff_mkobject, _bfd_generic_mkarchive,    /* bfd_set_format */
 571    bfd_false},
 572   {bfd_false, coff_write_object_contents,       /* bfd_write_contents */
 573    _bfd_write_archive_contents, bfd_false},
 574
 575   BFD_JUMP_TABLE_GENERIC (coff),
 576   BFD_JUMP_TABLE_COPY (coff),
 577   BFD_JUMP_TABLE_CORE (_bfd_nocore),
 578   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 579   BFD_JUMP_TABLE_SYMBOLS (coff),
 580   BFD_JUMP_TABLE_RELOCS (coff),
 581   BFD_JUMP_TABLE_WRITE (coff),
 582   BFD_JUMP_TABLE_LINK (coff),
 583   BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 584
 585   &tic4x_coff1_beh_vec,
 586
 587   COFF_SWAP_TABLE
 588 };
 589
 590 /* TI COFF v2, TI SPARC tools output (big-endian headers).  */
 591 const bfd_target tic4x_coff2_beh_vec =
 592 {
 593   "coff2-beh-tic4x",            /* Name.  */
 594   bfd_target_coff_flavour,
 595   BFD_ENDIAN_LITTLE,            /* Data byte order is little.  */
 596   BFD_ENDIAN_BIG,               /* Header byte order is big.  */
 597
 598   (HAS_RELOC | EXEC_P |         /* Object flags.  */
 599    HAS_LINENO | HAS_DEBUG |
 600    HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
 601
 602   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
 603   '_',                          /* Leading symbol underscore.  */
 604   '/',                          /* ar_pad_char */
 605   15,                           /* ar_max_namelen */
 606   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 607   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 608   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* data */
 609   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 610   bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 611   bfd_getb16, bfd_getb_signed_16, bfd_putb16,   /* hdrs */
 612
 613   {_bfd_dummy_target, coff_object_p,    /* bfd_check_format */
 614    bfd_generic_archive_p, _bfd_dummy_target},
 615   {bfd_false, coff_mkobject, _bfd_generic_mkarchive,    /* bfd_set_format */
 616    bfd_false},
 617   {bfd_false, coff_write_object_contents,       /* bfd_write_contents */
 618    _bfd_write_archive_contents, bfd_false},
 619
 620   BFD_JUMP_TABLE_GENERIC (coff),
 621   BFD_JUMP_TABLE_COPY (coff),
 622   BFD_JUMP_TABLE_CORE (_bfd_nocore),
 623   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 624   BFD_JUMP_TABLE_SYMBOLS (coff),
 625   BFD_JUMP_TABLE_RELOCS (coff),
 626   BFD_JUMP_TABLE_WRITE (coff),
 627   BFD_JUMP_TABLE_LINK (coff),
 628   BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 629
 630   &tic4x_coff2_vec,
 631
 632   COFF_SWAP_TABLE
 633 };