bfd/coff-tic54x.c

   1 /* BFD back-end for TMS320C54X coff binaries.
   2    Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2011, 2012
   3    Free Software Foundation, Inc.
   4    Contributed by Timothy Wall (twall@cygnus.com)
   5
   6    This file is part of BFD, the Binary File Descriptor library.
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
  21    02110-1301, USA.  */
  22
  23 #include "sysdep.h"
  24 #include "bfd.h"
  25 #include "libbfd.h"
  26 #include "bfdlink.h"
  27 #include "coff/tic54x.h"
  28 #include "coff/internal.h"
  29 #include "libcoff.h"
  30
  31 #undef  F_LSYMS
  32 #define F_LSYMS         F_LSYMS_TICOFF
  33
  34 static void
  35 tic54x_reloc_processing (arelent *, struct internal_reloc *,
  36                          asymbol **, bfd *, asection *);
  37
  38 /* 32-bit operations
  39    The octet order is screwy.  words are LSB first (LS octet, actually), but
  40    longwords are MSW first.  For example, 0x12345678 is encoded 0x5678 in the
  41    first word and 0x1234 in the second.  When looking at the data as stored in
  42    the COFF file, you would see the octets ordered as 0x78, 0x56, 0x34, 0x12.
  43    Don't bother with 64-bits, as there aren't any.  */
  44
  45 static bfd_vma
  46 tic54x_getl32 (const void *p)
  47 {
  48   const bfd_byte *addr = p;
  49   unsigned long v;
  50
  51   v  = (unsigned long) addr[2];
  52   v |= (unsigned long) addr[3] << 8;
  53   v |= (unsigned long) addr[0] << 16;
  54   v |= (unsigned long) addr[1] << 24;
  55   return v;
  56 }
  57
  58 static void
  59 tic54x_putl32 (bfd_vma data, void *p)
  60 {
  61   bfd_byte *addr = p;
  62   addr[2] = data & 0xff;
  63   addr[3] = (data >>  8) & 0xff;
  64   addr[0] = (data >> 16) & 0xff;
  65   addr[1] = (data >> 24) & 0xff;
  66 }
  67
  68 static bfd_signed_vma
  69 tic54x_getl_signed_32 (const void *p)
  70 {
  71   const bfd_byte *addr = p;
  72   unsigned long v;
  73
  74   v  = (unsigned long) addr[2];
  75   v |= (unsigned long) addr[3] << 8;
  76   v |= (unsigned long) addr[0] << 16;
  77   v |= (unsigned long) addr[1] << 24;
  78 #define COERCE32(x) \
  79   ((bfd_signed_vma) (long) (((unsigned long) (x) ^ 0x80000000) - 0x80000000))
  80   return COERCE32 (v);
  81 }
  82
  83 #define coff_get_section_load_page bfd_ticoff_get_section_load_page
  84 #define coff_set_section_load_page bfd_ticoff_set_section_load_page
  85
  86 void
  87 bfd_ticoff_set_section_load_page (asection *sect,
  88                                   int page)
  89 {
  90   sect->lma = (sect->lma & ADDR_MASK) | PG_TO_FLAG(page);
  91 }
  92
  93 int
  94 bfd_ticoff_get_section_load_page (asection *sect)
  95 {
  96   int page;
  97
  98   /* Provide meaningful defaults for predefined sections.  */
  99   if (sect == bfd_com_section_ptr)
 100     page = PG_DATA;
 101
 102   else if (bfd_is_und_section (sect)
 103            || bfd_is_abs_section (sect)
 104            || bfd_is_ind_section (sect))
 105     page = PG_PROG;
 106
 107   else
 108     page = FLAG_TO_PG (sect->lma);
 109
 110   return page;
 111 }
 112
 113 /* Set the architecture appropriately.  Allow unkown architectures
 114    (e.g. binary).  */
 115
 116 static bfd_boolean
 117 tic54x_set_arch_mach (bfd *abfd,
 118                       enum bfd_architecture arch,
 119                       unsigned long machine)
 120 {
 121   if (arch == bfd_arch_unknown)
 122     arch = bfd_arch_tic54x;
 123
 124   else if (arch != bfd_arch_tic54x)
 125     return FALSE;
 126
 127   return bfd_default_set_arch_mach (abfd, arch, machine);
 128 }
 129
 130 static bfd_reloc_status_type
 131 tic54x_relocation (bfd *abfd ATTRIBUTE_UNUSED,
 132                    arelent *reloc_entry,
 133                    asymbol *symbol ATTRIBUTE_UNUSED,
 134                    void * data ATTRIBUTE_UNUSED,
 135                    asection *input_section,
 136                    bfd *output_bfd,
 137                    char **error_message ATTRIBUTE_UNUSED)
 138 {
 139   if (output_bfd != (bfd *) NULL)
 140     {
 141       /* This is a partial relocation, and we want to apply the
 142          relocation to the reloc entry rather than the raw data.
 143          Modify the reloc inplace to reflect what we now know.  */
 144       reloc_entry->address += input_section->output_offset;
 145       return bfd_reloc_ok;
 146     }
 147   return bfd_reloc_continue;
 148 }
 149
 150 reloc_howto_type tic54x_howto_table[] =
 151   {
 152     /* type,rightshift,size (0=byte, 1=short, 2=long),
 153        bit size, pc_relative, bitpos, dont complain_on_overflow,
 154        special_function, name, partial_inplace, src_mask, dst_mask, pcrel_offset.  */
 155
 156     /* NORMAL BANK */
 157     /* 16-bit direct reference to symbol's address.  */
 158     HOWTO (R_RELWORD,0,1,16,FALSE,0,complain_overflow_dont,
 159            tic54x_relocation,"REL16",FALSE,0xFFFF,0xFFFF,FALSE),
 160
 161     /* 7 LSBs of an address */
 162     HOWTO (R_PARTLS7,0,1,7,FALSE,0,complain_overflow_dont,
 163            tic54x_relocation,"LS7",FALSE,0x007F,0x007F,FALSE),
 164
 165     /* 9 MSBs of an address */
 166     /* TI assembler doesn't shift its encoding, and is thus incompatible */
 167     HOWTO (R_PARTMS9,7,1,9,FALSE,0,complain_overflow_dont,
 168            tic54x_relocation,"MS9",FALSE,0x01FF,0x01FF,FALSE),
 169
 170     /* 23-bit relocation */
 171     HOWTO (R_EXTWORD,0,2,23,FALSE,0,complain_overflow_dont,
 172            tic54x_relocation,"RELEXT",FALSE,0x7FFFFF,0x7FFFFF,FALSE),
 173
 174     /* 16 bits of 23-bit extended address */
 175     HOWTO (R_EXTWORD16,0,1,16,FALSE,0,complain_overflow_dont,
 176            tic54x_relocation,"RELEXT16",FALSE,0x7FFFFF,0x7FFFFF,FALSE),
 177
 178     /* upper 7 bits of 23-bit extended address */
 179     HOWTO (R_EXTWORDMS7,16,1,7,FALSE,0,complain_overflow_dont,
 180            tic54x_relocation,"RELEXTMS7",FALSE,0x7F,0x7F,FALSE),
 181
 182     /* ABSOLUTE BANK */
 183     /* 16-bit direct reference to symbol's address, absolute */
 184     HOWTO (R_RELWORD,0,1,16,FALSE,0,complain_overflow_dont,
 185            tic54x_relocation,"AREL16",FALSE,0xFFFF,0xFFFF,FALSE),
 186
 187     /* 7 LSBs of an address, absolute */
 188     HOWTO (R_PARTLS7,0,1,7,FALSE,0,complain_overflow_dont,
 189            tic54x_relocation,"ALS7",FALSE,0x007F,0x007F,FALSE),
 190
 191     /* 9 MSBs of an address, absolute */
 192     /* TI assembler doesn't shift its encoding, and is thus incompatible */
 193     HOWTO (R_PARTMS9,7,1,9,FALSE,0,complain_overflow_dont,
 194            tic54x_relocation,"AMS9",FALSE,0x01FF,0x01FF,FALSE),
 195
 196     /* 23-bit direct reference, absolute */
 197     HOWTO (R_EXTWORD,0,2,23,FALSE,0,complain_overflow_dont,
 198            tic54x_relocation,"ARELEXT",FALSE,0x7FFFFF,0x7FFFFF,FALSE),
 199
 200     /* 16 bits of 23-bit extended address, absolute */
 201     HOWTO (R_EXTWORD16,0,1,16,FALSE,0,complain_overflow_dont,
 202            tic54x_relocation,"ARELEXT16",FALSE,0x7FFFFF,0x7FFFFF,FALSE),
 203
 204     /* upper 7 bits of 23-bit extended address, absolute */
 205     HOWTO (R_EXTWORDMS7,16,1,7,FALSE,0,complain_overflow_dont,
 206            tic54x_relocation,"ARELEXTMS7",FALSE,0x7F,0x7F,FALSE),
 207
 208     /* 32-bit relocation exclusively for stabs */
 209     HOWTO (R_RELLONG,0,2,32,FALSE,0,complain_overflow_dont,
 210            tic54x_relocation,"STAB",FALSE,0xFFFFFFFF,0xFFFFFFFF,FALSE),
 211   };
 212
 213 #define coff_bfd_reloc_type_lookup tic54x_coff_reloc_type_lookup
 214 #define coff_bfd_reloc_name_lookup tic54x_coff_reloc_name_lookup
 215
 216 /* For the case statement use the code values used tc_gen_reloc (defined in
 217    bfd/reloc.c) to map to the howto table entries.  */
 218
 219 static reloc_howto_type *
 220 tic54x_coff_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
 221                                bfd_reloc_code_real_type code)
 222 {
 223   switch (code)
 224     {
 225     case BFD_RELOC_16:
 226       return &tic54x_howto_table[0];
 227     case BFD_RELOC_TIC54X_PARTLS7:
 228       return &tic54x_howto_table[1];
 229     case BFD_RELOC_TIC54X_PARTMS9:
 230       return &tic54x_howto_table[2];
 231     case BFD_RELOC_TIC54X_23:
 232       return &tic54x_howto_table[3];
 233     case BFD_RELOC_TIC54X_16_OF_23:
 234       return &tic54x_howto_table[4];
 235     case BFD_RELOC_TIC54X_MS7_OF_23:
 236       return &tic54x_howto_table[5];
 237     case BFD_RELOC_32:
 238       return &tic54x_howto_table[12];
 239     default:
 240       return (reloc_howto_type *) NULL;
 241     }
 242 }
 243
 244 static reloc_howto_type *
 245 tic54x_coff_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
 246                                const char *r_name)
 247 {
 248   unsigned int i;
 249
 250   for (i = 0;
 251        i < sizeof (tic54x_howto_table) / sizeof (tic54x_howto_table[0]);
 252        i++)
 253     if (tic54x_howto_table[i].name != NULL
 254         && strcasecmp (tic54x_howto_table[i].name, r_name) == 0)
 255       return &tic54x_howto_table[i];
 256
 257   return NULL;
 258 }
 259
 260 /* Code to turn a r_type into a howto ptr, uses the above howto table.
 261    Called after some initial checking by the tic54x_rtype_to_howto fn below.  */
 262
 263 static void
 264 tic54x_lookup_howto (arelent *internal,
 265                      struct internal_reloc *dst)
 266 {
 267   unsigned i;
 268   int bank = (dst->r_symndx == -1) ? HOWTO_BANK : 0;
 269
 270   for (i = 0; i < sizeof tic54x_howto_table/sizeof tic54x_howto_table[0]; i++)
 271     {
 272       if (tic54x_howto_table[i].type == dst->r_type)
 273         {
 274           internal->howto = tic54x_howto_table + i + bank;
 275           return;
 276         }
 277     }
 278
 279   (*_bfd_error_handler) (_("Unrecognized reloc type 0x%x"),
 280                          (unsigned int) dst->r_type);
 281   abort ();
 282 }
 283
 284 #define RELOC_PROCESSING(RELENT,RELOC,SYMS,ABFD,SECT)\
 285  tic54x_reloc_processing(RELENT,RELOC,SYMS,ABFD,SECT)
 286
 287 #define coff_rtype_to_howto coff_tic54x_rtype_to_howto
 288
 289 static reloc_howto_type *
 290 coff_tic54x_rtype_to_howto (bfd *abfd ATTRIBUTE_UNUSED,
 291                             asection *sec,
 292                             struct internal_reloc *rel,
 293                             struct coff_link_hash_entry *h ATTRIBUTE_UNUSED,
 294                             struct internal_syment *sym ATTRIBUTE_UNUSED,
 295                             bfd_vma *addendp)
 296 {
 297   arelent genrel;
 298
 299   if (rel->r_symndx == -1 && addendp != NULL)
 300     {
 301       /* This is a TI "internal relocation", which means that the relocation
 302          amount is the amount by which the current section is being relocated
 303          in the output section.  */
 304       *addendp = (sec->output_section->vma + sec->output_offset) - sec->vma;
 305     }
 306
 307   tic54x_lookup_howto (&genrel, rel);
 308
 309   return genrel.howto;
 310 }
 311
 312 /* Replace the stock _bfd_coff_is_local_label_name to recognize TI COFF local
 313    labels.  */
 314
 315 static bfd_boolean
 316 ticoff_bfd_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED,
 317                                 const char *name)
 318 {
 319   if (TICOFF_LOCAL_LABEL_P(name))
 320     return TRUE;
 321   return FALSE;
 322 }
 323
 324 #define coff_bfd_is_local_label_name ticoff_bfd_is_local_label_name
 325
 326 /* Clear the r_reserved field in relocs.  */
 327 #define SWAP_OUT_RELOC_EXTRA(abfd,src,dst) \
 328   do \
 329     { \
 330       dst->r_reserved[0] = 0; \
 331       dst->r_reserved[1] = 0; \
 332     } \
 333   while (0)
 334
 335 /* Customize coffcode.h; the default coff_ functions are set up to use COFF2;
 336    coff_bad_format_hook uses BADMAG, so set that for COFF2.  The COFF1
 337    and COFF0 vectors use custom _bad_format_hook procs instead of setting
 338    BADMAG.  */
 339 #define BADMAG(x) COFF2_BADMAG(x)
 340
 341 #ifndef bfd_pe_print_pdata
 342 #define bfd_pe_print_pdata      NULL
 343 #endif
 344
 345 #include "coffcode.h"
 346
 347 static bfd_boolean
 348 tic54x_set_section_contents (bfd *abfd,
 349                              sec_ptr section,
 350                              const void * location,
 351                              file_ptr offset,
 352                              bfd_size_type bytes_to_do)
 353 {
 354   return coff_set_section_contents (abfd, section, location,
 355                                     offset, bytes_to_do);
 356 }
 357
 358 static void
 359 tic54x_reloc_processing (arelent *relent,
 360                          struct internal_reloc *reloc,
 361                          asymbol **symbols,
 362                          bfd *abfd,
 363                          asection *section)
 364 {
 365   asymbol *ptr;
 366
 367   relent->address = reloc->r_vaddr;
 368
 369   if (reloc->r_symndx != -1)
 370     {
 371       if (reloc->r_symndx < 0 || reloc->r_symndx >= obj_conv_table_size (abfd))
 372         {
 373           (*_bfd_error_handler)
 374             (_("%B: warning: illegal symbol index %ld in relocs"),
 375              abfd, reloc->r_symndx);
 376           relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
 377           ptr = NULL;
 378         }
 379       else
 380         {
 381           relent->sym_ptr_ptr = (symbols
 382                                  + obj_convert (abfd)[reloc->r_symndx]);
 383           ptr = *(relent->sym_ptr_ptr);
 384         }
 385     }
 386   else
 387     {
 388       relent->sym_ptr_ptr = section->symbol_ptr_ptr;
 389       ptr = *(relent->sym_ptr_ptr);
 390     }
 391
 392   /* The symbols definitions that we have read in have been
 393      relocated as if their sections started at 0. But the offsets
 394      refering to the symbols in the raw data have not been
 395      modified, so we have to have a negative addend to compensate.
 396
 397      Note that symbols which used to be common must be left alone.  */
 398
 399   /* Calculate any reloc addend by looking at the symbol.  */
 400   CALC_ADDEND (abfd, ptr, *reloc, relent);
 401
 402   relent->address -= section->vma;
 403   /* !!     relent->section = (asection *) NULL;*/
 404
 405   /* Fill in the relent->howto field from reloc->r_type.  */
 406   tic54x_lookup_howto (relent, reloc);
 407 }
 408
 409 /* TI COFF v0, DOS tools (little-endian headers).  */
 410 const bfd_target tic54x_coff0_vec =
 411   {
 412     "coff0-c54x",                       /* name */
 413     bfd_target_coff_flavour,
 414     BFD_ENDIAN_LITTLE,          /* data byte order is little */
 415     BFD_ENDIAN_LITTLE,          /* header byte order is little (DOS tools) */
 416
 417     (HAS_RELOC | EXEC_P |               /* object flags */
 418      HAS_LINENO | HAS_DEBUG |
 419      HAS_SYMS | HAS_LOCALS | WP_TEXT ),
 420
 421     (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
 422     '_',                                /* leading symbol underscore */
 423     '/',                                /* ar_pad_char */
 424     15,                         /* ar_max_namelen */
 425     0,                          /* match priority.  */
 426     bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 427     tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
 428     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
 429     bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 430     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 431     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* 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 (tic54x),
 447     BFD_JUMP_TABLE_LINK (coff),
 448     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 449     NULL,
 450
 451     & ticoff0_swap_table
 452   };
 453
 454 /* TI COFF v0, SPARC tools (big-endian headers).  */
 455 const bfd_target tic54x_coff0_beh_vec =
 456   {
 457     "coff0-beh-c54x",                   /* name */
 458     bfd_target_coff_flavour,
 459     BFD_ENDIAN_LITTLE,          /* data byte order is little */
 460     BFD_ENDIAN_BIG,             /* header byte order is big */
 461
 462     (HAS_RELOC | EXEC_P |               /* object flags */
 463      HAS_LINENO | HAS_DEBUG |
 464      HAS_SYMS | HAS_LOCALS | WP_TEXT ),
 465
 466     (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
 467     '_',                                /* leading symbol underscore */
 468     '/',                                /* ar_pad_char */
 469     15,                         /* ar_max_namelen */
 470     0,                          /* match priority.  */
 471     bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 472     tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
 473     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
 474     bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 475     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 476     bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* 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 (tic54x),
 492     BFD_JUMP_TABLE_LINK (coff),
 493     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 494
 495     & tic54x_coff0_vec,
 496
 497     & ticoff0_swap_table
 498   };
 499
 500 /* TI COFF v1, DOS tools (little-endian headers).  */
 501 const bfd_target tic54x_coff1_vec =
 502   {
 503     "coff1-c54x",                       /* name */
 504     bfd_target_coff_flavour,
 505     BFD_ENDIAN_LITTLE,          /* data byte order is little */
 506     BFD_ENDIAN_LITTLE,          /* header byte order is little (DOS tools) */
 507
 508     (HAS_RELOC | EXEC_P |               /* object flags */
 509      HAS_LINENO | HAS_DEBUG |
 510      HAS_SYMS | HAS_LOCALS | WP_TEXT ),
 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     0,                          /* match priority.  */
 517     bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 518     tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
 519     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
 520     bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 521     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 522     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
 523
 524     {_bfd_dummy_target, coff_object_p,  /* bfd_check_format */
 525      bfd_generic_archive_p, _bfd_dummy_target},
 526     {bfd_false, coff_mkobject, _bfd_generic_mkarchive,  /* bfd_set_format */
 527      bfd_false},
 528     {bfd_false, coff_write_object_contents,     /* bfd_write_contents */
 529      _bfd_write_archive_contents, bfd_false},
 530
 531     BFD_JUMP_TABLE_GENERIC (coff),
 532     BFD_JUMP_TABLE_COPY (coff),
 533     BFD_JUMP_TABLE_CORE (_bfd_nocore),
 534     BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 535     BFD_JUMP_TABLE_SYMBOLS (coff),
 536     BFD_JUMP_TABLE_RELOCS (coff),
 537     BFD_JUMP_TABLE_WRITE (tic54x),
 538     BFD_JUMP_TABLE_LINK (coff),
 539     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 540
 541     & tic54x_coff0_beh_vec,
 542
 543     & ticoff1_swap_table
 544 };
 545
 546 /* TI COFF v1, SPARC tools (big-endian headers).  */
 547 const bfd_target tic54x_coff1_beh_vec =
 548   {
 549     "coff1-beh-c54x",                   /* name */
 550     bfd_target_coff_flavour,
 551     BFD_ENDIAN_LITTLE,          /* data byte order is little */
 552     BFD_ENDIAN_BIG,             /* header byte order is big */
 553
 554     (HAS_RELOC | EXEC_P |               /* object flags */
 555      HAS_LINENO | HAS_DEBUG |
 556      HAS_SYMS | HAS_LOCALS | WP_TEXT ),
 557
 558     (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
 559     '_',                                /* leading symbol underscore */
 560     '/',                                /* ar_pad_char */
 561     15,                         /* ar_max_namelen */
 562     0,                          /* match priority.  */
 563     bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 564     tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
 565     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
 566     bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 567     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 568     bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
 569
 570     {_bfd_dummy_target, coff_object_p,  /* bfd_check_format */
 571      bfd_generic_archive_p, _bfd_dummy_target},
 572     {bfd_false, coff_mkobject, _bfd_generic_mkarchive,  /* bfd_set_format */
 573      bfd_false},
 574     {bfd_false, coff_write_object_contents,     /* bfd_write_contents */
 575      _bfd_write_archive_contents, bfd_false},
 576
 577     BFD_JUMP_TABLE_GENERIC (coff),
 578     BFD_JUMP_TABLE_COPY (coff),
 579     BFD_JUMP_TABLE_CORE (_bfd_nocore),
 580     BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 581     BFD_JUMP_TABLE_SYMBOLS (coff),
 582     BFD_JUMP_TABLE_RELOCS (coff),
 583     BFD_JUMP_TABLE_WRITE (tic54x),
 584     BFD_JUMP_TABLE_LINK (coff),
 585     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 586
 587     & tic54x_coff1_vec,
 588
 589     & ticoff1_swap_table
 590   };
 591
 592 /* TI COFF v2, TI DOS tools output (little-endian headers).  */
 593 const bfd_target tic54x_coff2_vec =
 594   {
 595     "coff2-c54x",                       /* name */
 596     bfd_target_coff_flavour,
 597     BFD_ENDIAN_LITTLE,          /* data byte order is little */
 598     BFD_ENDIAN_LITTLE,          /* header byte order is little (DOS tools) */
 599
 600     (HAS_RELOC | EXEC_P |               /* object flags */
 601      HAS_LINENO | HAS_DEBUG |
 602      HAS_SYMS | HAS_LOCALS | WP_TEXT ),
 603
 604     (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
 605     '_',                                /* leading symbol underscore */
 606     '/',                                /* ar_pad_char */
 607     15,                         /* ar_max_namelen */
 608     0,                          /* match priority.  */
 609     bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 610     tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
 611     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
 612     bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 613     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
 614     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
 615
 616     {_bfd_dummy_target, coff_object_p,  /* bfd_check_format */
 617      bfd_generic_archive_p, _bfd_dummy_target},
 618     {bfd_false, coff_mkobject, _bfd_generic_mkarchive,  /* bfd_set_format */
 619      bfd_false},
 620     {bfd_false, coff_write_object_contents,     /* bfd_write_contents */
 621      _bfd_write_archive_contents, bfd_false},
 622
 623     BFD_JUMP_TABLE_GENERIC (coff),
 624     BFD_JUMP_TABLE_COPY (coff),
 625     BFD_JUMP_TABLE_CORE (_bfd_nocore),
 626     BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 627     BFD_JUMP_TABLE_SYMBOLS (coff),
 628     BFD_JUMP_TABLE_RELOCS (coff),
 629     BFD_JUMP_TABLE_WRITE (tic54x),
 630     BFD_JUMP_TABLE_LINK (coff),
 631     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 632
 633     & tic54x_coff1_beh_vec,
 634
 635     COFF_SWAP_TABLE
 636   };
 637
 638 /* TI COFF v2, TI SPARC tools output (big-endian headers).  */
 639 const bfd_target tic54x_coff2_beh_vec =
 640   {
 641     "coff2-beh-c54x",                   /* name */
 642     bfd_target_coff_flavour,
 643     BFD_ENDIAN_LITTLE,          /* data byte order is little */
 644     BFD_ENDIAN_BIG,             /* header byte order is big */
 645
 646     (HAS_RELOC | EXEC_P |               /* object flags */
 647      HAS_LINENO | HAS_DEBUG |
 648      HAS_SYMS | HAS_LOCALS | WP_TEXT ),
 649
 650     (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
 651     '_',                                /* leading symbol underscore */
 652     '/',                                /* ar_pad_char */
 653     15,                         /* ar_max_namelen */
 654     0,                          /* match priority.  */
 655     bfd_getl64, bfd_getl_signed_64, bfd_putl64,
 656     tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
 657     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
 658     bfd_getb64, bfd_getb_signed_64, bfd_putb64,
 659     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
 660     bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
 661
 662     {_bfd_dummy_target, coff_object_p,  /* bfd_check_format */
 663      bfd_generic_archive_p, _bfd_dummy_target},
 664     {bfd_false, coff_mkobject, _bfd_generic_mkarchive,  /* bfd_set_format */
 665      bfd_false},
 666     {bfd_false, coff_write_object_contents,     /* bfd_write_contents */
 667      _bfd_write_archive_contents, bfd_false},
 668
 669     BFD_JUMP_TABLE_GENERIC (coff),
 670     BFD_JUMP_TABLE_COPY (coff),
 671     BFD_JUMP_TABLE_CORE (_bfd_nocore),
 672     BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
 673     BFD_JUMP_TABLE_SYMBOLS (coff),
 674     BFD_JUMP_TABLE_RELOCS (coff),
 675     BFD_JUMP_TABLE_WRITE (tic54x),
 676     BFD_JUMP_TABLE_LINK (coff),
 677     BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
 678
 679     & tic54x_coff2_vec,
 680
 681     COFF_SWAP_TABLE
 682   };