bfd/coff-tic4x.c

   1 /* BFD back-end for TMS320C4X coff binaries.
   2    Copyright (C) 1996-99, 2000, 2002 Free Software Foundation, Inc.
   3    Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz)
   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
  20    02111-1307, USA.  */
  21
  22 #include "bfd.h"
  23 #include "sysdep.h"
  24 #include "libbfd.h"
  25 #include "bfdlink.h"
  26 #include "coff/tic4x.h"
  27 #include "coff/internal.h"
  28 #include "libcoff.h"
  29
  30 #undef  F_LSYMS
  31 #define F_LSYMS         F_LSYMS_TICOFF
  32
  33 static boolean
  34 ticoff0_bad_format_hook (abfd, filehdr)
  35      bfd *abfd;
  36      PTR filehdr;
  37 {
  38   struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
  39
  40   if (COFF0_BADMAG (*internal_f))
  41     return false;
  42
  43   return true;
  44 }
  45
  46 static boolean
  47 ticoff1_bad_format_hook (abfd, filehdr)
  48      bfd *abfd ATTRIBUTE_UNUSED;
  49      PTR filehdr;
  50 {
  51   struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
  52
  53   if (COFF1_BADMAG (*internal_f))
  54     return false;
  55
  56   return true;
  57 }
  58
  59 /* Replace the stock _bfd_coff_is_local_label_name to recognize TI COFF local
  60    labels.  */
  61 static boolean
  62 ticoff_bfd_is_local_label_name (abfd, name)
  63   bfd *abfd ATTRIBUTE_UNUSED;
  64   const char *name;
  65 {
  66   if (TICOFF_LOCAL_LABEL_P(name))
  67     return true;
  68   return false;
  69 }
  70
  71 #define coff_bfd_is_local_label_name ticoff_bfd_is_local_label_name
  72
  73 static void tic4x_reloc_processing
  74   PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
  75
  76 #define RELOC_PROCESSING(RELENT,RELOC,SYMS,ABFD,SECT)\
  77  tic4x_reloc_processing (RELENT,RELOC,SYMS,ABFD,SECT)
  78
  79 /* Customize coffcode.h; the default coff_ functions are set up to use
  80    COFF2; coff_bad_format_hook uses BADMAG, so set that for COFF2.
  81    The COFF1 and COFF0 vectors use custom _bad_format_hook procs
  82    instead of setting BADMAG.  */
  83 #define BADMAG(x) COFF2_BADMAG(x)
  84 #include "coffcode.h"
  85
  86 static bfd_reloc_status_type
  87 tic4x_relocation (abfd, reloc_entry, symbol, data, input_section,
  88                   output_bfd, error_message)
  89   bfd *abfd ATTRIBUTE_UNUSED;
  90   arelent *reloc_entry;
  91   asymbol *symbol ATTRIBUTE_UNUSED;
  92   PTR data ATTRIBUTE_UNUSED;
  93   asection *input_section;
  94   bfd *output_bfd;
  95   char **error_message ATTRIBUTE_UNUSED;
  96 {
  97   if (output_bfd != (bfd *) NULL)
  98     {
  99       /* This is a partial relocation, and we want to apply the
 100          relocation to the reloc entry rather than the raw data.
 101          Modify the reloc inplace to reflect what we now know.  */
 102       reloc_entry->address += input_section->output_offset;
 103       return bfd_reloc_ok;
 104     }
 105   return bfd_reloc_continue;
 106 }
 107
 108 reloc_howto_type tic4x_howto_table[] =
 109 {
 110     HOWTO(R_RELWORD,     0,  2, 16, false, 0, complain_overflow_signed, tic4x_relocation, "RELWORD",   true, 0x0000ffff, 0x0000ffff, false),
 111     HOWTO(R_REL24,       0,  2, 24, false, 0, complain_overflow_bitfield, tic4x_relocation, "REL24",     true, 0x00ffffff, 0x00ffffff, false),
 112     HOWTO(R_RELLONG,     0,  2, 32, false, 0, complain_overflow_dont, tic4x_relocation, "RELLONG",   true, 0xffffffff, 0xffffffff, false),
 113     HOWTO(R_PCRWORD,     0,  2, 16, true,  0, complain_overflow_signed, tic4x_relocation, "PCRWORD",   true, 0x0000ffff, 0x0000ffff, false),
 114     HOWTO(R_PCR24,       0,  2, 24, true,  0, complain_overflow_signed, tic4x_relocation, "PCR24",     true, 0x00ffffff, 0x00ffffff, false),
 115     HOWTO(R_PARTLS16,    0,  2, 16, false, 0, complain_overflow_dont,   tic4x_relocation, "PARTLS16",  true, 0x0000ffff, 0x0000ffff, false),
 116     HOWTO(R_PARTMS8,    16,  2, 16, false, 0, complain_overflow_dont,   tic4x_relocation, "PARTMS8",   true, 0x0000ffff, 0x0000ffff, false),
 117     HOWTO(R_RELWORD,     0,  2, 16, false, 0, complain_overflow_signed, tic4x_relocation, "ARELWORD",  true, 0x0000ffff, 0x0000ffff, false),
 118     HOWTO(R_REL24,       0,  2, 24, false, 0, complain_overflow_signed, tic4x_relocation, "AREL24",    true, 0x00ffffff, 0x00ffffff, false),
 119     HOWTO(R_RELLONG,     0,  2, 32, false, 0, complain_overflow_signed, tic4x_relocation, "ARELLONG",  true, 0xffffffff, 0xffffffff, false),
 120     HOWTO(R_PCRWORD,     0,  2, 16, true,  0, complain_overflow_signed, tic4x_relocation, "APCRWORD",  true, 0x0000ffff, 0x0000ffff, false),
 121     HOWTO(R_PCR24,       0,  2, 24, true,  0, complain_overflow_signed, tic4x_relocation, "APCR24",    true, 0x00ffffff, 0x00ffffff, false),
 122     HOWTO(R_PARTLS16,    0,  2, 16, false, 0, complain_overflow_dont,   tic4x_relocation, "APARTLS16", true, 0x0000ffff, 0x0000ffff, false),
 123     HOWTO(R_PARTMS8,    16,  2, 16, false, 0, complain_overflow_dont,   tic4x_relocation, "APARTMS8",  true, 0x0000ffff, 0x0000ffff, false),
 124 };
 125 #define HOWTO_SIZE (sizeof(tic4x_howto_table) / sizeof(tic4x_howto_table[0]))
 126
 127 #undef coff_bfd_reloc_type_lookup
 128 #define coff_bfd_reloc_type_lookup tic4x_coff_reloc_type_lookup
 129
 130 /* For the case statement use the code values used tc_gen_reloc (defined in
 131    bfd/reloc.c) to map to the howto table entries.  */
 132
 133 static reloc_howto_type *
 134 tic4x_coff_reloc_type_lookup (abfd, code)
 135     bfd *abfd ATTRIBUTE_UNUSED;
 136     bfd_reloc_code_real_type code;
 137 {
 138   unsigned int type;
 139   unsigned int i;
 140
 141   switch (code)
 142     {
 143     case BFD_RELOC_32:          type = R_RELLONG; break;
 144     case BFD_RELOC_24:          type = R_REL24; break;
 145     case BFD_RELOC_16:          type = R_RELWORD; break;
 146     case BFD_RELOC_24_PCREL:    type = R_PCR24; break;
 147     case BFD_RELOC_16_PCREL:    type = R_PCRWORD; break;
 148     case BFD_RELOC_HI16:        type = R_PARTMS8; break;
 149     case BFD_RELOC_LO16:        type = R_PARTLS16; break;
 150     default:
 151       return NULL;
 152     }
 153
 154   for (i = 0; i < HOWTO_SIZE; i++)
 155     {
 156       if (tic4x_howto_table[i].type == type)
 157         return tic4x_howto_table + i;
 158     }
 159   return NULL;
 160 }
 161
 162
 163 /* Code to turn a r_type into a howto ptr, uses the above howto table.
 164    Called after some initial checking by the tic4x_rtype_to_howto fn
 165    below.  */
 166 static void
 167 tic4x_lookup_howto (internal, dst)
 168      arelent *internal;
 169      struct internal_reloc *dst;
 170 {
 171   unsigned int i;
 172   int bank = (dst->r_symndx == -1) ? HOWTO_BANK : 0;
 173
 174   for (i = 0; i < HOWTO_SIZE; i++)
 175     {
 176       if (tic4x_howto_table[i].type == dst->r_type)
 177         {
 178           internal->howto = tic4x_howto_table + i + bank;
 179           return;
 180         }
 181     }
 182
 183   (*_bfd_error_handler) (_("Unrecognized reloc type 0x%x"),
 184                          (unsigned int) dst->r_type);
 185   abort();
 186 }
 187
 188 #undef coff_rtype_to_howto
 189 #define coff_rtype_to_howto coff_tic4x_rtype_to_howto
 190
 191 static reloc_howto_type *
 192 coff_tic4x_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
 193      bfd *abfd ATTRIBUTE_UNUSED;
 194      asection *sec;
 195      struct internal_reloc *rel;
 196      struct coff_link_hash_entry *h ATTRIBUTE_UNUSED;
 197      struct internal_syment *sym ATTRIBUTE_UNUSED;
 198      bfd_vma *addendp;
 199 {
 200   arelent genrel;
 201
 202   if (rel->r_symndx == -1 && addendp != NULL)
 203     /* This is a TI "internal relocation", which means that the relocation
 204        amount is the amount by which the current section is being relocated
 205        in the output section.  */
 206     *addendp = (sec->output_section->vma + sec->output_offset) - sec->vma;
 207
 208   tic4x_lookup_howto (&genrel, rel);
 209
 210   return genrel.howto;
 211 }
 212
 213
 214 static void
 215 tic4x_reloc_processing (relent, reloc, symbols, abfd, section)
 216      arelent *relent;
 217      struct internal_reloc *reloc;
 218      asymbol **symbols;
 219      bfd *abfd;
 220      asection *section;
 221 {
 222   asymbol *ptr;
 223
 224   relent->address = reloc->r_vaddr;
 225
 226   if (reloc->r_symndx != -1)
 227     {
 228       if (reloc->r_symndx < 0 || reloc->r_symndx >= obj_conv_table_size (abfd))
 229         {
 230           (*_bfd_error_handler)
 231             (_("%s: warning: illegal symbol index %ld in relocs"),
 232              bfd_get_filename (abfd), reloc->r_symndx);
 233           relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
 234           ptr = NULL;
 235         }
 236       else
 237         {
 238           relent->sym_ptr_ptr = (symbols
 239                                  + obj_convert (abfd)[reloc->r_symndx]);
 240           ptr = *(relent->sym_ptr_ptr);
 241         }
 242     }
 243   else
 244     {
 245       relent->sym_ptr_ptr = section->symbol_ptr_ptr;
 246       ptr = *(relent->sym_ptr_ptr);
 247     }
 248
 249   /* The symbols definitions that we have read in have been relocated
 250      as if their sections started at 0.  But the offsets refering to
 251      the symbols in the raw data have not been modified, so we have to
 252      have a negative addend to compensate.
 253
 254      Note that symbols which used to be common must be left alone.  */
 255
 256   /* Calculate any reloc addend by looking at the symbol.  */
 257   CALC_ADDEND (abfd, ptr, *reloc, relent);
 258
 259   relent->address -= section->vma;
 260   /* !!     relent->section = (asection *) NULL;  */
 261
 262   /* Fill in the relent->howto field from reloc->r_type.  */
 263   tic4x_lookup_howto (relent, reloc);
 264 }
 265
 266
 267 static const bfd_coff_backend_data ticoff0_swap_table =
 268 {
 269   coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
 270   coff_SWAP_aux_out, coff_SWAP_sym_out,
 271   coff_SWAP_lineno_out, coff_SWAP_reloc_out,
 272   coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
 273   coff_SWAP_scnhdr_out,
 274   FILHSZ_V0, AOUTSZ, SCNHSZ_V01, SYMESZ, AUXESZ, RELSZ_V0, LINESZ, FILNMLEN,
 275 #ifdef COFF_LONG_FILENAMES
 276   true,
 277 #else
 278   false,
 279 #endif
 280 #ifdef COFF_LONG_SECTION_NAMES
 281   true,
 282 #else
 283   false,
 284 #endif
 285 #ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
 286   true,
 287 #else
 288   false,
 289 #endif
 290 #ifdef COFF_DEBUG_STRING_WIDE_PREFIX
 291   4,
 292 #else
 293   2,
 294 #endif
 295   COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
 296   coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
 297   coff_SWAP_reloc_in, ticoff0_bad_format_hook, coff_set_arch_mach_hook,
 298   coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
 299   coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
 300   coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
 301   coff_classify_symbol, coff_compute_section_file_positions,
 302   coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
 303   coff_adjust_symndx, coff_link_add_one_symbol,
 304   coff_link_output_has_begun, coff_final_link_postscript
 305 };
 306
 307 /* COFF1 differs in section header size.  */
 308 static const bfd_coff_backend_data ticoff1_swap_table =
 309 {
 310   coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
 311   coff_SWAP_aux_out, coff_SWAP_sym_out,
 312   coff_SWAP_lineno_out, coff_SWAP_reloc_out,
 313   coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
 314   coff_SWAP_scnhdr_out,
 315   FILHSZ, AOUTSZ, SCNHSZ_V01, SYMESZ, AUXESZ, RELSZ, LINESZ, FILNMLEN,
 316 #ifdef COFF_LONG_FILENAMES
 317   true,
 318 #else
 319   false,
 320 #endif
 321 #ifdef COFF_LONG_SECTION_NAMES
 322   true,
 323 #else
 324   false,
 325 #endif
 326 #ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
 327   true,
 328 #else
 329   false,
 330 #endif
 331 #ifdef COFF_DEBUG_STRING_WIDE_PREFIX
 332   4,
 333 #else
 334   2,
 335 #endif
 336   COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
 337   coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
 338   coff_SWAP_reloc_in, ticoff1_bad_format_hook, coff_set_arch_mach_hook,
 339   coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
 340   coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
 341   coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
 342   coff_classify_symbol, coff_compute_section_file_positions,
 343   coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
 344   coff_adjust_symndx, coff_link_add_one_symbol,
 345   coff_link_output_has_begun, coff_final_link_postscript
 346 };
 347
 348
 349 /* TI COFF v0, DOS tools (little-endian headers).  */
 350 const bfd_target tic4x_coff0_vec =
 351 {
 352   "coff0-c4x",                  /* Name.  */
 353   bfd_target_coff_flavour,
 354   BFD_ENDIAN_LITTLE,            /* Data byte order is little.  */
 355   BFD_ENDIAN_LITTLE,            /* Header byte order is little (DOS tools).  */
 356
 357   (HAS_RELOC | EXEC_P |         /* Object flags.  */
 358    HAS_LINENO | HAS_DEBUG |
 359    HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
 360
 361   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
 362   '_',                          /* Leading symbol underscore.  */
 363   '/',                          /* ar_pad_char.  */
 364   15,                           /* ar_max_namelen.  */
 365   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 366   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 367   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* data */
 368   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 369   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 370   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* hdrs */
 371
 372   {_bfd_dummy_target, coff_object_p,    /* bfd_check_format */
 373    bfd_generic_archive_p, _bfd_dummy_target},
 374   {bfd_false, coff_mkobject, _bfd_generic_mkarchive,    /* bfd_set_format */
 375    bfd_false},
 376   {bfd_false, coff_write_object_contents,       /* bfd_write_contents */
 377    _bfd_write_archive_contents, bfd_false},
 378
 379   BFD_JUMP_TABLE_GENERIC (coff),
 380   BFD_JUMP_TABLE_COPY (coff),
 381   BFD_JUMP_TABLE_CORE (_bfd_nocore),
 382   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 383   BFD_JUMP_TABLE_SYMBOLS (coff),
 384   BFD_JUMP_TABLE_RELOCS (coff),
 385   BFD_JUMP_TABLE_WRITE (coff),
 386   BFD_JUMP_TABLE_LINK (coff),
 387   BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 388   NULL,
 389
 390   (PTR)&ticoff0_swap_table
 391 };
 392
 393 /* TI COFF v0, SPARC tools (big-endian headers).  */
 394 const bfd_target tic4x_coff0_beh_vec =
 395 {
 396   "coff0-beh-c4x",              /* Name.  */
 397   bfd_target_coff_flavour,
 398   BFD_ENDIAN_LITTLE,            /* Data byte order is little.  */
 399   BFD_ENDIAN_BIG,               /* Header byte order is big.  */
 400
 401   (HAS_RELOC | EXEC_P |         /* Object flags.  */
 402    HAS_LINENO | HAS_DEBUG |
 403    HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
 404
 405   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
 406   '_',                          /* Leading symbol underscore.  */
 407   '/',                          /* ar_pad_char */
 408   15,                           /* ar_max_namelen */
 409   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 410   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 411   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* data */
 412   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 413   bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 414   bfd_getb16, bfd_getb_signed_16, bfd_putb16,   /* hdrs */
 415
 416   {_bfd_dummy_target, coff_object_p,    /* bfd_check_format */
 417    bfd_generic_archive_p, _bfd_dummy_target},
 418   {bfd_false, coff_mkobject, _bfd_generic_mkarchive,    /* bfd_set_format */
 419    bfd_false},
 420   {bfd_false, coff_write_object_contents,       /* bfd_write_contents */
 421    _bfd_write_archive_contents, bfd_false},
 422
 423   BFD_JUMP_TABLE_GENERIC (coff),
 424   BFD_JUMP_TABLE_COPY (coff),
 425   BFD_JUMP_TABLE_CORE (_bfd_nocore),
 426   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 427   BFD_JUMP_TABLE_SYMBOLS (coff),
 428   BFD_JUMP_TABLE_RELOCS (coff),
 429   BFD_JUMP_TABLE_WRITE (coff),
 430   BFD_JUMP_TABLE_LINK (coff),
 431   BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 432
 433   &tic4x_coff0_vec,
 434
 435   (PTR)&ticoff0_swap_table
 436 };
 437
 438 /* TI COFF v1, DOS tools (little-endian headers).  */
 439 const bfd_target tic4x_coff1_vec =
 440 {
 441   "coff1-c4x",                  /* Name.  */
 442   bfd_target_coff_flavour,
 443   BFD_ENDIAN_LITTLE,            /* Data byte order is little.  */
 444   BFD_ENDIAN_LITTLE,            /* Header byte order is little (DOS tools).  */
 445
 446   (HAS_RELOC | EXEC_P |         /* Object flags.  */
 447    HAS_LINENO | HAS_DEBUG |
 448    HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
 449
 450   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
 451   '_',                          /* Leading symbol underscore.  */
 452   '/',                          /* ar_pad_char */
 453   15,                           /* ar_max_namelen */
 454   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 455   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 456   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* data */
 457   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 458   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 459   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* hdrs */
 460
 461   {_bfd_dummy_target, coff_object_p,    /* bfd_check_format */
 462    bfd_generic_archive_p, _bfd_dummy_target},
 463   {bfd_false, coff_mkobject, _bfd_generic_mkarchive,    /* bfd_set_format */
 464    bfd_false},
 465   {bfd_false, coff_write_object_contents,       /* bfd_write_contents */
 466    _bfd_write_archive_contents, bfd_false},
 467
 468   BFD_JUMP_TABLE_GENERIC (coff),
 469   BFD_JUMP_TABLE_COPY (coff),
 470   BFD_JUMP_TABLE_CORE (_bfd_nocore),
 471   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 472   BFD_JUMP_TABLE_SYMBOLS (coff),
 473   BFD_JUMP_TABLE_RELOCS (coff),
 474   BFD_JUMP_TABLE_WRITE (coff),
 475   BFD_JUMP_TABLE_LINK (coff),
 476   BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 477
 478   &tic4x_coff0_beh_vec,
 479
 480   (PTR)&ticoff1_swap_table
 481 };
 482
 483 /* TI COFF v1, SPARC tools (big-endian headers).  */
 484 const bfd_target tic4x_coff1_beh_vec =
 485 {
 486   "coff1-beh-c4x",              /* Name.  */
 487   bfd_target_coff_flavour,
 488   BFD_ENDIAN_LITTLE,            /* Data byte order is little.  */
 489   BFD_ENDIAN_BIG,               /* Header byte order is big.  */
 490
 491   (HAS_RELOC | EXEC_P |         /* Object flags.  */
 492    HAS_LINENO | HAS_DEBUG |
 493    HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
 494
 495   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
 496   '_',                          /* Leading symbol underscore.  */
 497   '/',                          /* ar_pad_char */
 498   15,                           /* ar_max_namelen */
 499   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 500   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 501   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* data */
 502   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 503   bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 504   bfd_getb16, bfd_getb_signed_16, bfd_putb16,   /* hdrs */
 505
 506   {_bfd_dummy_target, coff_object_p,    /* bfd_check_format */
 507    bfd_generic_archive_p, _bfd_dummy_target},
 508   {bfd_false, coff_mkobject, _bfd_generic_mkarchive,    /* bfd_set_format */
 509    bfd_false},
 510   {bfd_false, coff_write_object_contents,       /* bfd_write_contents */
 511    _bfd_write_archive_contents, bfd_false},
 512
 513   BFD_JUMP_TABLE_GENERIC (coff),
 514   BFD_JUMP_TABLE_COPY (coff),
 515   BFD_JUMP_TABLE_CORE (_bfd_nocore),
 516   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 517   BFD_JUMP_TABLE_SYMBOLS (coff),
 518   BFD_JUMP_TABLE_RELOCS (coff),
 519   BFD_JUMP_TABLE_WRITE (coff),
 520   BFD_JUMP_TABLE_LINK (coff),
 521   BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 522
 523   &tic4x_coff1_vec,
 524
 525   (PTR)&ticoff1_swap_table
 526 };
 527
 528 /* TI COFF v2, TI DOS tools output (little-endian headers).  */
 529 const bfd_target tic4x_coff2_vec =
 530 {
 531   "coff2-c4x",                  /* Name.  */
 532   bfd_target_coff_flavour,
 533   BFD_ENDIAN_LITTLE,            /* Data byte order is little.  */
 534   BFD_ENDIAN_LITTLE,            /* Header byte order is little (DOS tools).  */
 535
 536   (HAS_RELOC | EXEC_P |         /* Object flags.  */
 537    HAS_LINENO | HAS_DEBUG |
 538    HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
 539
 540   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
 541   '_',                          /* Leading symbol underscore.  */
 542   '/',                          /* ar_pad_char */
 543   15,                           /* ar_max_namelen */
 544   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 545   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 546   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* data */
 547   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 548   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 549   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* hdrs */
 550
 551   {_bfd_dummy_target, coff_object_p,    /* bfd_check_format */
 552    bfd_generic_archive_p, _bfd_dummy_target},
 553   {bfd_false, coff_mkobject, _bfd_generic_mkarchive,    /* bfd_set_format */
 554    bfd_false},
 555   {bfd_false, coff_write_object_contents,       /* bfd_write_contents */
 556    _bfd_write_archive_contents, bfd_false},
 557
 558   BFD_JUMP_TABLE_GENERIC (coff),
 559   BFD_JUMP_TABLE_COPY (coff),
 560   BFD_JUMP_TABLE_CORE (_bfd_nocore),
 561   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 562   BFD_JUMP_TABLE_SYMBOLS (coff),
 563   BFD_JUMP_TABLE_RELOCS (coff),
 564   BFD_JUMP_TABLE_WRITE (coff),
 565   BFD_JUMP_TABLE_LINK (coff),
 566   BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 567
 568   &tic4x_coff1_beh_vec,
 569
 570   COFF_SWAP_TABLE
 571 };
 572
 573 /* TI COFF v2, TI SPARC tools output (big-endian headers).  */
 574 const bfd_target tic4x_coff2_beh_vec =
 575 {
 576   "coff2-beh-c4x",              /* Name.  */
 577   bfd_target_coff_flavour,
 578   BFD_ENDIAN_LITTLE,            /* Data byte order is little.  */
 579   BFD_ENDIAN_BIG,               /* Header byte order is big.  */
 580
 581   (HAS_RELOC | EXEC_P |         /* Object flags.  */
 582    HAS_LINENO | HAS_DEBUG |
 583    HAS_SYMS | HAS_LOCALS | WP_TEXT | HAS_LOAD_PAGE ),
 584
 585   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags.  */
 586   '_',                          /* Leading symbol underscore.  */
 587   '/',                          /* ar_pad_char */
 588   15,                           /* ar_max_namelen */
 589   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 590   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 591   bfd_getl16, bfd_getl_signed_16, bfd_putl16,   /* data */
 592   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 593   bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 594   bfd_getb16, bfd_getb_signed_16, bfd_putb16,   /* hdrs */
 595
 596   {_bfd_dummy_target, coff_object_p,    /* bfd_check_format */
 597    bfd_generic_archive_p, _bfd_dummy_target},
 598   {bfd_false, coff_mkobject, _bfd_generic_mkarchive,    /* bfd_set_format */
 599    bfd_false},
 600   {bfd_false, coff_write_object_contents,       /* bfd_write_contents */
 601    _bfd_write_archive_contents, bfd_false},
 602
 603   BFD_JUMP_TABLE_GENERIC (coff),
 604   BFD_JUMP_TABLE_COPY (coff),
 605   BFD_JUMP_TABLE_CORE (_bfd_nocore),
 606   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 607   BFD_JUMP_TABLE_SYMBOLS (coff),
 608   BFD_JUMP_TABLE_RELOCS (coff),
 609   BFD_JUMP_TABLE_WRITE (coff),
 610   BFD_JUMP_TABLE_LINK (coff),
 611   BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 612
 613   &tic4x_coff2_vec,
 614
 615   COFF_SWAP_TABLE
 616 };