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[binutils.git] / bfd / coff-tic54x.c
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1 /* BFD back-end for TMS320C54X coff binaries.
2 Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3 Free Software Foundation, Inc.
4 Contributed by Timothy Wall (twall@cygnus.com)
6 This file is part of BFD, the Binary File Descriptor library.
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.
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.
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. */
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"
31 #undef F_LSYMS
32 #define F_LSYMS F_LSYMS_TICOFF
34 static void tic54x_reloc_processing
35 PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
36 static bfd_reloc_status_type tic54x_relocation
37 PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
38 static bfd_boolean tic54x_set_section_contents
39 PARAMS ((bfd *, sec_ptr, const PTR, file_ptr, bfd_size_type));
40 static reloc_howto_type *coff_tic54x_rtype_to_howto
41 PARAMS ((bfd *, asection *, struct internal_reloc *, struct coff_link_hash_entry *, struct internal_syment *, bfd_vma *));
42 static bfd_boolean tic54x_set_arch_mach
43 PARAMS ((bfd *, enum bfd_architecture, unsigned long));
44 static reloc_howto_type * tic54x_coff_reloc_type_lookup
45 PARAMS ((bfd *, bfd_reloc_code_real_type));
46 static void tic54x_lookup_howto
47 PARAMS ((arelent *, struct internal_reloc *));
48 static bfd_boolean ticoff_bfd_is_local_label_name
49 PARAMS ((bfd *, const char *));
51 /* 32-bit operations
52 The octet order is screwy. words are LSB first (LS octet, actually), but
53 longwords are MSW first. For example, 0x12345678 is encoded 0x5678 in the
54 first word and 0x1234 in the second. When looking at the data as stored in
55 the COFF file, you would see the octets ordered as 0x78, 0x56, 0x34, 0x12.
56 Don't bother with 64-bits, as there aren't any. */
58 static bfd_vma
59 tic54x_getl32 (const void *p)
61 const bfd_byte *addr = p;
62 unsigned long v;
64 v = (unsigned long) addr[2];
65 v |= (unsigned long) addr[3] << 8;
66 v |= (unsigned long) addr[0] << 16;
67 v |= (unsigned long) addr[1] << 24;
68 return v;
71 static void
72 tic54x_putl32 (bfd_vma data, void *p)
74 bfd_byte *addr = p;
75 addr[2] = data & 0xff;
76 addr[3] = (data >> 8) & 0xff;
77 addr[0] = (data >> 16) & 0xff;
78 addr[1] = (data >> 24) & 0xff;
81 static bfd_signed_vma
82 tic54x_getl_signed_32 (const void *p)
84 const bfd_byte *addr = p;
85 unsigned long v;
87 v = (unsigned long) addr[2];
88 v |= (unsigned long) addr[3] << 8;
89 v |= (unsigned long) addr[0] << 16;
90 v |= (unsigned long) addr[1] << 24;
91 #define COERCE32(x) \
92 ((bfd_signed_vma) (long) (((unsigned long) (x) ^ 0x80000000) - 0x80000000))
93 return COERCE32 (v);
96 #define coff_get_section_load_page bfd_ticoff_get_section_load_page
97 #define coff_set_section_load_page bfd_ticoff_set_section_load_page
99 void
100 bfd_ticoff_set_section_load_page (sect, page)
101 asection *sect;
102 int page;
104 sect->lma = (sect->lma & ADDR_MASK) | PG_TO_FLAG(page);
108 bfd_ticoff_get_section_load_page (sect)
109 asection *sect;
111 int page;
113 /* Provide meaningful defaults for predefined sections. */
114 if (sect == &bfd_com_section)
115 page = PG_DATA;
117 else if (sect == &bfd_und_section
118 || sect == &bfd_abs_section
119 || sect == &bfd_ind_section)
120 page = PG_PROG;
122 else
123 page = FLAG_TO_PG (sect->lma);
125 return page;
128 /* Set the architecture appropriately. Allow unkown architectures
129 (e.g. binary). */
131 static bfd_boolean
132 tic54x_set_arch_mach (abfd, arch, machine)
133 bfd *abfd;
134 enum bfd_architecture arch;
135 unsigned long machine;
137 if (arch == bfd_arch_unknown)
138 arch = bfd_arch_tic54x;
140 else if (arch != bfd_arch_tic54x)
141 return FALSE;
143 return bfd_default_set_arch_mach (abfd, arch, machine);
146 static bfd_reloc_status_type
147 tic54x_relocation (abfd, reloc_entry, symbol, data, input_section,
148 output_bfd, error_message)
149 bfd *abfd ATTRIBUTE_UNUSED;
150 arelent *reloc_entry;
151 asymbol *symbol ATTRIBUTE_UNUSED;
152 PTR data ATTRIBUTE_UNUSED;
153 asection *input_section;
154 bfd *output_bfd;
155 char **error_message ATTRIBUTE_UNUSED;
157 if (output_bfd != (bfd *) NULL)
159 /* This is a partial relocation, and we want to apply the
160 relocation to the reloc entry rather than the raw data.
161 Modify the reloc inplace to reflect what we now know. */
162 reloc_entry->address += input_section->output_offset;
163 return bfd_reloc_ok;
165 return bfd_reloc_continue;
168 reloc_howto_type tic54x_howto_table[] =
170 /* type,rightshift,size (0=byte, 1=short, 2=long),
171 bit size, pc_relative, bitpos, dont complain_on_overflow,
172 special_function, name, partial_inplace, src_mask, dst_mask, pcrel_offset. */
174 /* NORMAL BANK */
175 /* 16-bit direct reference to symbol's address. */
176 HOWTO (R_RELWORD,0,1,16,FALSE,0,complain_overflow_dont,
177 tic54x_relocation,"REL16",FALSE,0xFFFF,0xFFFF,FALSE),
179 /* 7 LSBs of an address */
180 HOWTO (R_PARTLS7,0,1,7,FALSE,0,complain_overflow_dont,
181 tic54x_relocation,"LS7",FALSE,0x007F,0x007F,FALSE),
183 /* 9 MSBs of an address */
184 /* TI assembler doesn't shift its encoding, and is thus incompatible */
185 HOWTO (R_PARTMS9,7,1,9,FALSE,0,complain_overflow_dont,
186 tic54x_relocation,"MS9",FALSE,0x01FF,0x01FF,FALSE),
188 /* 23-bit relocation */
189 HOWTO (R_EXTWORD,0,2,23,FALSE,0,complain_overflow_dont,
190 tic54x_relocation,"RELEXT",FALSE,0x7FFFFF,0x7FFFFF,FALSE),
192 /* 16 bits of 23-bit extended address */
193 HOWTO (R_EXTWORD16,0,1,16,FALSE,0,complain_overflow_dont,
194 tic54x_relocation,"RELEXT16",FALSE,0x7FFFFF,0x7FFFFF,FALSE),
196 /* upper 7 bits of 23-bit extended address */
197 HOWTO (R_EXTWORDMS7,16,1,7,FALSE,0,complain_overflow_dont,
198 tic54x_relocation,"RELEXTMS7",FALSE,0x7F,0x7F,FALSE),
200 /* ABSOLUTE BANK */
201 /* 16-bit direct reference to symbol's address, absolute */
202 HOWTO (R_RELWORD,0,1,16,FALSE,0,complain_overflow_dont,
203 tic54x_relocation,"AREL16",FALSE,0xFFFF,0xFFFF,FALSE),
205 /* 7 LSBs of an address, absolute */
206 HOWTO (R_PARTLS7,0,1,7,FALSE,0,complain_overflow_dont,
207 tic54x_relocation,"ALS7",FALSE,0x007F,0x007F,FALSE),
209 /* 9 MSBs of an address, absolute */
210 /* TI assembler doesn't shift its encoding, and is thus incompatible */
211 HOWTO (R_PARTMS9,7,1,9,FALSE,0,complain_overflow_dont,
212 tic54x_relocation,"AMS9",FALSE,0x01FF,0x01FF,FALSE),
214 /* 23-bit direct reference, absolute */
215 HOWTO (R_EXTWORD,0,2,23,FALSE,0,complain_overflow_dont,
216 tic54x_relocation,"ARELEXT",FALSE,0x7FFFFF,0x7FFFFF,FALSE),
218 /* 16 bits of 23-bit extended address, absolute */
219 HOWTO (R_EXTWORD16,0,1,16,FALSE,0,complain_overflow_dont,
220 tic54x_relocation,"ARELEXT16",FALSE,0x7FFFFF,0x7FFFFF,FALSE),
222 /* upper 7 bits of 23-bit extended address, absolute */
223 HOWTO (R_EXTWORDMS7,16,1,7,FALSE,0,complain_overflow_dont,
224 tic54x_relocation,"ARELEXTMS7",FALSE,0x7F,0x7F,FALSE),
226 /* 32-bit relocation exclusively for stabs */
227 HOWTO (R_RELLONG,0,2,32,FALSE,0,complain_overflow_dont,
228 tic54x_relocation,"STAB",FALSE,0xFFFFFFFF,0xFFFFFFFF,FALSE),
231 #define coff_bfd_reloc_type_lookup tic54x_coff_reloc_type_lookup
232 #define coff_bfd_reloc_name_lookup tic54x_coff_reloc_name_lookup
234 /* For the case statement use the code values used tc_gen_reloc (defined in
235 bfd/reloc.c) to map to the howto table entries. */
237 reloc_howto_type *
238 tic54x_coff_reloc_type_lookup (abfd, code)
239 bfd *abfd ATTRIBUTE_UNUSED;
240 bfd_reloc_code_real_type code;
242 switch (code)
244 case BFD_RELOC_16:
245 return &tic54x_howto_table[0];
246 case BFD_RELOC_TIC54X_PARTLS7:
247 return &tic54x_howto_table[1];
248 case BFD_RELOC_TIC54X_PARTMS9:
249 return &tic54x_howto_table[2];
250 case BFD_RELOC_TIC54X_23:
251 return &tic54x_howto_table[3];
252 case BFD_RELOC_TIC54X_16_OF_23:
253 return &tic54x_howto_table[4];
254 case BFD_RELOC_TIC54X_MS7_OF_23:
255 return &tic54x_howto_table[5];
256 case BFD_RELOC_32:
257 return &tic54x_howto_table[12];
258 default:
259 return (reloc_howto_type *) NULL;
263 static reloc_howto_type *
264 tic54x_coff_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
265 const char *r_name)
267 unsigned int i;
269 for (i = 0;
270 i < sizeof (tic54x_howto_table) / sizeof (tic54x_howto_table[0]);
271 i++)
272 if (tic54x_howto_table[i].name != NULL
273 && strcasecmp (tic54x_howto_table[i].name, r_name) == 0)
274 return &tic54x_howto_table[i];
276 return NULL;
279 /* Code to turn a r_type into a howto ptr, uses the above howto table.
280 Called after some initial checking by the tic54x_rtype_to_howto fn below. */
282 static void
283 tic54x_lookup_howto (internal, dst)
284 arelent *internal;
285 struct internal_reloc *dst;
287 unsigned i;
288 int bank = (dst->r_symndx == -1) ? HOWTO_BANK : 0;
290 for (i = 0; i < sizeof tic54x_howto_table/sizeof tic54x_howto_table[0]; i++)
292 if (tic54x_howto_table[i].type == dst->r_type)
294 internal->howto = tic54x_howto_table + i + bank;
295 return;
299 (*_bfd_error_handler) (_("Unrecognized reloc type 0x%x"),
300 (unsigned int) dst->r_type);
301 abort ();
304 #define RELOC_PROCESSING(RELENT,RELOC,SYMS,ABFD,SECT)\
305 tic54x_reloc_processing(RELENT,RELOC,SYMS,ABFD,SECT)
307 #define coff_rtype_to_howto coff_tic54x_rtype_to_howto
309 static reloc_howto_type *
310 coff_tic54x_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
311 bfd *abfd ATTRIBUTE_UNUSED;
312 asection *sec;
313 struct internal_reloc *rel;
314 struct coff_link_hash_entry *h ATTRIBUTE_UNUSED;
315 struct internal_syment *sym ATTRIBUTE_UNUSED;
316 bfd_vma *addendp;
318 arelent genrel;
320 if (rel->r_symndx == -1 && addendp != NULL)
322 /* This is a TI "internal relocation", which means that the relocation
323 amount is the amount by which the current section is being relocated
324 in the output section. */
325 *addendp = (sec->output_section->vma + sec->output_offset) - sec->vma;
328 tic54x_lookup_howto (&genrel, rel);
330 return genrel.howto;
333 /* Replace the stock _bfd_coff_is_local_label_name to recognize TI COFF local
334 labels. */
336 static bfd_boolean
337 ticoff_bfd_is_local_label_name (abfd, name)
338 bfd *abfd ATTRIBUTE_UNUSED;
339 const char *name;
341 if (TICOFF_LOCAL_LABEL_P(name))
342 return TRUE;
343 return FALSE;
346 #define coff_bfd_is_local_label_name ticoff_bfd_is_local_label_name
348 /* Clear the r_reserved field in relocs. */
349 #define SWAP_OUT_RELOC_EXTRA(abfd,src,dst) \
350 do \
352 dst->r_reserved[0] = 0; \
353 dst->r_reserved[1] = 0; \
355 while (0)
357 /* Customize coffcode.h; the default coff_ functions are set up to use COFF2;
358 coff_bad_format_hook uses BADMAG, so set that for COFF2. The COFF1
359 and COFF0 vectors use custom _bad_format_hook procs instead of setting
360 BADMAG. */
361 #define BADMAG(x) COFF2_BADMAG(x)
362 #include "coffcode.h"
364 static bfd_boolean
365 tic54x_set_section_contents (abfd, section, location, offset, bytes_to_do)
366 bfd *abfd;
367 sec_ptr section;
368 const PTR location;
369 file_ptr offset;
370 bfd_size_type bytes_to_do;
372 return coff_set_section_contents (abfd, section, location,
373 offset, bytes_to_do);
376 static void
377 tic54x_reloc_processing (relent, reloc, symbols, abfd, section)
378 arelent *relent;
379 struct internal_reloc *reloc;
380 asymbol **symbols;
381 bfd *abfd;
382 asection *section;
384 asymbol *ptr;
386 relent->address = reloc->r_vaddr;
388 if (reloc->r_symndx != -1)
390 if (reloc->r_symndx < 0 || reloc->r_symndx >= obj_conv_table_size (abfd))
392 (*_bfd_error_handler)
393 (_("%B: warning: illegal symbol index %ld in relocs"),
394 abfd, reloc->r_symndx);
395 relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
396 ptr = NULL;
398 else
400 relent->sym_ptr_ptr = (symbols
401 + obj_convert (abfd)[reloc->r_symndx]);
402 ptr = *(relent->sym_ptr_ptr);
405 else
407 relent->sym_ptr_ptr = section->symbol_ptr_ptr;
408 ptr = *(relent->sym_ptr_ptr);
411 /* The symbols definitions that we have read in have been
412 relocated as if their sections started at 0. But the offsets
413 refering to the symbols in the raw data have not been
414 modified, so we have to have a negative addend to compensate.
416 Note that symbols which used to be common must be left alone. */
418 /* Calculate any reloc addend by looking at the symbol. */
419 CALC_ADDEND (abfd, ptr, *reloc, relent);
421 relent->address -= section->vma;
422 /* !! relent->section = (asection *) NULL;*/
424 /* Fill in the relent->howto field from reloc->r_type. */
425 tic54x_lookup_howto (relent, reloc);
428 /* TI COFF v0, DOS tools (little-endian headers). */
429 const bfd_target tic54x_coff0_vec =
431 "coff0-c54x", /* name */
432 bfd_target_coff_flavour,
433 BFD_ENDIAN_LITTLE, /* data byte order is little */
434 BFD_ENDIAN_LITTLE, /* header byte order is little (DOS tools) */
436 (HAS_RELOC | EXEC_P | /* object flags */
437 HAS_LINENO | HAS_DEBUG |
438 HAS_SYMS | HAS_LOCALS | WP_TEXT ),
440 (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
441 '_', /* leading symbol underscore */
442 '/', /* ar_pad_char */
443 15, /* ar_max_namelen */
444 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
445 tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
446 bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
447 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
448 bfd_getl32, bfd_getl_signed_32, bfd_putl32,
449 bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
451 {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
452 bfd_generic_archive_p, _bfd_dummy_target},
453 {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
454 bfd_false},
455 {bfd_false, coff_write_object_contents, /* bfd_write_contents */
456 _bfd_write_archive_contents, bfd_false},
458 BFD_JUMP_TABLE_GENERIC (coff),
459 BFD_JUMP_TABLE_COPY (coff),
460 BFD_JUMP_TABLE_CORE (_bfd_nocore),
461 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
462 BFD_JUMP_TABLE_SYMBOLS (coff),
463 BFD_JUMP_TABLE_RELOCS (coff),
464 BFD_JUMP_TABLE_WRITE (tic54x),
465 BFD_JUMP_TABLE_LINK (coff),
466 BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
467 NULL,
469 (PTR) & ticoff0_swap_table
472 /* TI COFF v0, SPARC tools (big-endian headers). */
473 const bfd_target tic54x_coff0_beh_vec =
475 "coff0-beh-c54x", /* name */
476 bfd_target_coff_flavour,
477 BFD_ENDIAN_LITTLE, /* data byte order is little */
478 BFD_ENDIAN_BIG, /* header byte order is big */
480 (HAS_RELOC | EXEC_P | /* object flags */
481 HAS_LINENO | HAS_DEBUG |
482 HAS_SYMS | HAS_LOCALS | WP_TEXT ),
484 (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
485 '_', /* leading symbol underscore */
486 '/', /* ar_pad_char */
487 15, /* ar_max_namelen */
488 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
489 tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
490 bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
491 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
492 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
493 bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
495 {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
496 bfd_generic_archive_p, _bfd_dummy_target},
497 {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
498 bfd_false},
499 {bfd_false, coff_write_object_contents, /* bfd_write_contents */
500 _bfd_write_archive_contents, bfd_false},
502 BFD_JUMP_TABLE_GENERIC (coff),
503 BFD_JUMP_TABLE_COPY (coff),
504 BFD_JUMP_TABLE_CORE (_bfd_nocore),
505 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
506 BFD_JUMP_TABLE_SYMBOLS (coff),
507 BFD_JUMP_TABLE_RELOCS (coff),
508 BFD_JUMP_TABLE_WRITE (tic54x),
509 BFD_JUMP_TABLE_LINK (coff),
510 BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
512 & tic54x_coff0_vec,
514 (PTR) & ticoff0_swap_table
517 /* TI COFF v1, DOS tools (little-endian headers). */
518 const bfd_target tic54x_coff1_vec =
520 "coff1-c54x", /* name */
521 bfd_target_coff_flavour,
522 BFD_ENDIAN_LITTLE, /* data byte order is little */
523 BFD_ENDIAN_LITTLE, /* header byte order is little (DOS tools) */
525 (HAS_RELOC | EXEC_P | /* object flags */
526 HAS_LINENO | HAS_DEBUG |
527 HAS_SYMS | HAS_LOCALS | WP_TEXT ),
529 (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
530 '_', /* leading symbol underscore */
531 '/', /* ar_pad_char */
532 15, /* ar_max_namelen */
533 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
534 tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
535 bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
536 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
537 bfd_getl32, bfd_getl_signed_32, bfd_putl32,
538 bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
540 {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
541 bfd_generic_archive_p, _bfd_dummy_target},
542 {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
543 bfd_false},
544 {bfd_false, coff_write_object_contents, /* bfd_write_contents */
545 _bfd_write_archive_contents, bfd_false},
547 BFD_JUMP_TABLE_GENERIC (coff),
548 BFD_JUMP_TABLE_COPY (coff),
549 BFD_JUMP_TABLE_CORE (_bfd_nocore),
550 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
551 BFD_JUMP_TABLE_SYMBOLS (coff),
552 BFD_JUMP_TABLE_RELOCS (coff),
553 BFD_JUMP_TABLE_WRITE (tic54x),
554 BFD_JUMP_TABLE_LINK (coff),
555 BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
557 & tic54x_coff0_beh_vec,
559 (PTR) & ticoff1_swap_table
562 /* TI COFF v1, SPARC tools (big-endian headers). */
563 const bfd_target tic54x_coff1_beh_vec =
565 "coff1-beh-c54x", /* name */
566 bfd_target_coff_flavour,
567 BFD_ENDIAN_LITTLE, /* data byte order is little */
568 BFD_ENDIAN_BIG, /* header byte order is big */
570 (HAS_RELOC | EXEC_P | /* object flags */
571 HAS_LINENO | HAS_DEBUG |
572 HAS_SYMS | HAS_LOCALS | WP_TEXT ),
574 (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
575 '_', /* leading symbol underscore */
576 '/', /* ar_pad_char */
577 15, /* ar_max_namelen */
578 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
579 tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
580 bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
581 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
582 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
583 bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
585 {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
586 bfd_generic_archive_p, _bfd_dummy_target},
587 {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
588 bfd_false},
589 {bfd_false, coff_write_object_contents, /* bfd_write_contents */
590 _bfd_write_archive_contents, bfd_false},
592 BFD_JUMP_TABLE_GENERIC (coff),
593 BFD_JUMP_TABLE_COPY (coff),
594 BFD_JUMP_TABLE_CORE (_bfd_nocore),
595 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
596 BFD_JUMP_TABLE_SYMBOLS (coff),
597 BFD_JUMP_TABLE_RELOCS (coff),
598 BFD_JUMP_TABLE_WRITE (tic54x),
599 BFD_JUMP_TABLE_LINK (coff),
600 BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
602 & tic54x_coff1_vec,
604 (PTR) & ticoff1_swap_table
607 /* TI COFF v2, TI DOS tools output (little-endian headers). */
608 const bfd_target tic54x_coff2_vec =
610 "coff2-c54x", /* name */
611 bfd_target_coff_flavour,
612 BFD_ENDIAN_LITTLE, /* data byte order is little */
613 BFD_ENDIAN_LITTLE, /* header byte order is little (DOS tools) */
615 (HAS_RELOC | EXEC_P | /* object flags */
616 HAS_LINENO | HAS_DEBUG |
617 HAS_SYMS | HAS_LOCALS | WP_TEXT ),
619 (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
620 '_', /* leading symbol underscore */
621 '/', /* ar_pad_char */
622 15, /* ar_max_namelen */
623 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
624 tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
625 bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
626 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
627 bfd_getl32, bfd_getl_signed_32, bfd_putl32,
628 bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
630 {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
631 bfd_generic_archive_p, _bfd_dummy_target},
632 {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
633 bfd_false},
634 {bfd_false, coff_write_object_contents, /* bfd_write_contents */
635 _bfd_write_archive_contents, bfd_false},
637 BFD_JUMP_TABLE_GENERIC (coff),
638 BFD_JUMP_TABLE_COPY (coff),
639 BFD_JUMP_TABLE_CORE (_bfd_nocore),
640 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
641 BFD_JUMP_TABLE_SYMBOLS (coff),
642 BFD_JUMP_TABLE_RELOCS (coff),
643 BFD_JUMP_TABLE_WRITE (tic54x),
644 BFD_JUMP_TABLE_LINK (coff),
645 BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
647 & tic54x_coff1_beh_vec,
649 COFF_SWAP_TABLE
652 /* TI COFF v2, TI SPARC tools output (big-endian headers). */
653 const bfd_target tic54x_coff2_beh_vec =
655 "coff2-beh-c54x", /* name */
656 bfd_target_coff_flavour,
657 BFD_ENDIAN_LITTLE, /* data byte order is little */
658 BFD_ENDIAN_BIG, /* header byte order is big */
660 (HAS_RELOC | EXEC_P | /* object flags */
661 HAS_LINENO | HAS_DEBUG |
662 HAS_SYMS | HAS_LOCALS | WP_TEXT ),
664 (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
665 '_', /* leading symbol underscore */
666 '/', /* ar_pad_char */
667 15, /* ar_max_namelen */
668 bfd_getl64, bfd_getl_signed_64, bfd_putl64,
669 tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
670 bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
671 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
672 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
673 bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
675 {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
676 bfd_generic_archive_p, _bfd_dummy_target},
677 {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
678 bfd_false},
679 {bfd_false, coff_write_object_contents, /* bfd_write_contents */
680 _bfd_write_archive_contents, bfd_false},
682 BFD_JUMP_TABLE_GENERIC (coff),
683 BFD_JUMP_TABLE_COPY (coff),
684 BFD_JUMP_TABLE_CORE (_bfd_nocore),
685 BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
686 BFD_JUMP_TABLE_SYMBOLS (coff),
687 BFD_JUMP_TABLE_RELOCS (coff),
688 BFD_JUMP_TABLE_WRITE (tic54x),
689 BFD_JUMP_TABLE_LINK (coff),
690 BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
692 & tic54x_coff2_vec,
694 COFF_SWAP_TABLE