1 /* BFD back-end for s-record objects.
2 Copyright 1990, 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
3 Written by Steve Chamberlain of Cygnus Support <sac@cygnus.com>.
5 This file is part of BFD, the Binary File Descriptor library.
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.
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.
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 02111-1307, USA. */
27 Ordinary S-Records cannot hold anything but addresses and
28 data, so that's all that we implement.
30 The only interesting thing is that S-Records may come out of
31 order and there is no header, so an initial scan is required
32 to discover the minimum and maximum addresses used to create
33 the vma and size of the only section we create. We
34 arbitrarily call this section ".text".
36 When bfd_get_section_contents is called the file is read
37 again, and this time the data is placed into a bfd_alloc'd
40 Any number of sections may be created for output, we save them
41 up and output them when it's time to close the bfd.
43 An s record looks like:
46 S<type><length><address><data><checksum>
51 is the number of bytes following upto the checksum. Note that
52 this is not the number of chars following, since it takes two
53 chars to represent a byte.
57 1) two byte address data record
58 2) three byte address data record
59 3) four byte address data record
60 7) four byte address termination record
61 8) three byte address termination record
62 9) two byte address termination record
65 is the start address of the data following, or in the case of
66 a termination record, the start address of the image
70 is the sum of all the raw byte data in the record, from the length
71 upwards, modulo 256 and subtracted from 255.
75 Symbol S-Record handling
78 Some ICE equipment understands an addition to the standard
79 S-Record format; symbols and their addresses can be sent
82 The format of this is:
84 (<space> <symbol> <address>)*)
87 so a short symbol table could look like:
101 We allow symbols to be anywhere in the data stream - the module names
109 #include "libiberty.h"
112 static void srec_init PARAMS ((void));
113 static boolean srec_mkobject PARAMS ((bfd *));
114 static int srec_get_byte PARAMS ((bfd *, boolean *));
115 static void srec_bad_byte PARAMS ((bfd *, unsigned int, int, boolean));
116 static boolean srec_scan PARAMS ((bfd *));
117 static const bfd_target *srec_object_p PARAMS ((bfd *));
118 static const bfd_target *symbolsrec_object_p PARAMS ((bfd *));
119 static boolean srec_read_section PARAMS ((bfd *, asection *, bfd_byte *));
121 static boolean srec_write_record PARAMS ((bfd *, int, bfd_vma,
124 static boolean srec_write_header PARAMS ((bfd *));
125 static boolean srec_write_symbols PARAMS ((bfd *));
127 /* Macros for converting between hex and binary. */
129 static CONST char digs[] = "0123456789ABCDEF";
131 #define NIBBLE(x) hex_value(x)
132 #define HEX(buffer) ((NIBBLE((buffer)[0])<<4) + NIBBLE((buffer)[1]))
133 #define TOHEX(d, x, ch) \
134 d[1] = digs[(x) & 0xf]; \
135 d[0] = digs[((x)>>4)&0xf]; \
137 #define ISHEX(x) hex_p(x)
139 /* Initialize by filling in the hex conversion array. */
144 static boolean inited = false;
153 /* The maximum number of bytes on a line is FF */
154 #define MAXCHUNK 0xff
155 /* The number of bytes we fit onto a line on output */
158 /* When writing an S-record file, the S-records can not be output as
159 they are seen. This structure is used to hold them in memory. */
161 struct srec_data_list_struct
163 struct srec_data_list_struct *next;
169 typedef struct srec_data_list_struct srec_data_list_type;
171 /* When scanning the S-record file, a linked list of srec_symbol
172 structures is built to represent the symbol table (if there is
177 struct srec_symbol *next;
182 /* The S-record tdata information. */
184 typedef struct srec_data_struct
186 srec_data_list_type *head;
187 srec_data_list_type *tail;
189 struct srec_symbol *symbols;
190 struct srec_symbol *symtail;
195 static boolean srec_write_section PARAMS ((bfd *, tdata_type *,
196 srec_data_list_type *));
197 static boolean srec_write_terminator PARAMS ((bfd *, tdata_type *));
199 /* Set up the S-record tdata information. */
207 if (abfd->tdata.srec_data == NULL)
209 tdata_type *tdata = (tdata_type *) bfd_alloc (abfd, sizeof (tdata_type));
212 abfd->tdata.srec_data = tdata;
216 tdata->symbols = NULL;
217 tdata->symtail = NULL;
218 tdata->csymbols = NULL;
224 /* Read a byte from an S record file. Set *ERRORPTR if an error
225 occurred. Return EOF on error or end of file. */
228 srec_get_byte (abfd, errorptr)
234 if (bfd_read (&c, 1, 1, abfd) != 1)
236 if (bfd_get_error () != bfd_error_file_truncated)
241 return (int) (c & 0xff);
244 /* Report a problem in an S record file. FIXME: This probably should
245 not call fprintf, but we really do need some mechanism for printing
249 srec_bad_byte (abfd, lineno, c, error)
258 bfd_set_error (bfd_error_file_truncated);
265 sprintf (buf, "\\%03o", (unsigned int) c);
271 (*_bfd_error_handler)
272 ("%s:%d: Unexpected character `%s' in S-record file\n",
273 bfd_get_filename (abfd), lineno, buf);
274 bfd_set_error (bfd_error_bad_value);
278 /* Add a new symbol found in an S-record file. */
281 srec_new_symbol (abfd, name, val)
286 struct srec_symbol *n;
288 n = (struct srec_symbol *) bfd_alloc (abfd, sizeof (struct srec_symbol));
295 if (abfd->tdata.srec_data->symbols == NULL)
296 abfd->tdata.srec_data->symbols = n;
298 abfd->tdata.srec_data->symtail->next = n;
299 abfd->tdata.srec_data->symtail = n;
307 /* Read the S record file and turn it into sections. We create a new
308 section for each contiguous set of bytes. */
315 unsigned int lineno = 1;
316 boolean error = false;
317 bfd_byte *buf = NULL;
319 asection *sec = NULL;
321 if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0)
324 while ((c = srec_get_byte (abfd, &error)) != EOF)
326 /* We only build sections from contiguous S-records, so if this
327 is not an S-record, then stop building a section. */
328 if (c != 'S' && c != '\r' && c != '\n')
334 srec_bad_byte (abfd, lineno, c, error);
345 /* Starting a module name, which we ignore. */
346 while ((c = srec_get_byte (abfd, &error)) != '\n'
351 srec_bad_byte (abfd, lineno, c, error);
364 /* Starting a symbol definition. */
365 while ((c = srec_get_byte (abfd, &error)) != EOF
366 && (c == ' ' || c == '\t'))
370 srec_bad_byte (abfd, lineno, c, error);
374 obstack_1grow (&abfd->memory, c);
375 while ((c = srec_get_byte (abfd, &error)) != EOF
377 obstack_1grow (&abfd->memory, c);
380 srec_bad_byte (abfd, lineno, c, error);
384 symname = obstack_finish (&abfd->memory);
387 bfd_set_error (bfd_error_no_memory);
391 while ((c = srec_get_byte (abfd, &error)) != EOF
392 && (c == ' ' || c == '\t'))
396 srec_bad_byte (abfd, lineno, c, error);
400 /* Skip a dollar sign before the hex value. */
403 c = srec_get_byte (abfd, &error);
406 srec_bad_byte (abfd, lineno, c, error);
415 symval += NIBBLE (c);
416 c = srec_get_byte (abfd, &error);
419 if (c == EOF || ! isspace (c))
421 srec_bad_byte (abfd, lineno, c, error);
425 if (! srec_new_symbol (abfd, symname, symval))
442 /* Starting an S-record. */
444 pos = bfd_tell (abfd) - 1;
446 if (bfd_read (hdr, 1, 3, abfd) != 3)
449 if (! ISHEX (hdr[1]) || ! ISHEX (hdr[2]))
451 if (! ISHEX (hdr[1]))
455 srec_bad_byte (abfd, lineno, c, error);
459 bytes = HEX (hdr + 1);
460 if (bytes * 2 > bufsize)
464 buf = (bfd_byte *) bfd_malloc (bytes * 2);
470 if (bfd_read (buf, 1, bytes * 2, abfd) != bytes * 2)
473 /* Ignore the checksum byte. */
482 /* Prologue--ignore the file name, but stop building a
483 section at this point. */
488 address = HEX (data);
493 address = (address << 8) | HEX (data);
498 address = (address << 8) | HEX (data);
500 address = (address << 8) | HEX (data);
505 && sec->vma + sec->_raw_size == address)
507 /* This data goes at the end of the section we are
508 currently building. */
509 sec->_raw_size += bytes;
516 sprintf (secbuf, ".sec%d", bfd_count_sections (abfd) + 1);
517 secname = (char *) bfd_alloc (abfd, strlen (secbuf) + 1);
518 strcpy (secname, secbuf);
519 sec = bfd_make_section (abfd, secname);
522 sec->flags = SEC_HAS_CONTENTS | SEC_LOAD | SEC_ALLOC;
524 sec->_raw_size = bytes;
531 address = HEX (data);
535 address = (address << 8) | HEX (data);
539 address = (address << 8) | HEX (data);
541 address = (address << 8) | HEX (data);
544 /* This is a termination record. */
545 abfd->start_address = address;
571 /* Check whether an existing file is an S-record file. */
573 static const bfd_target *
581 if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0
582 || bfd_read (b, 1, 4, abfd) != 4)
585 if (b[0] != 'S' || !ISHEX (b[1]) || !ISHEX (b[2]) || !ISHEX (b[3]))
587 bfd_set_error (bfd_error_wrong_format);
591 if (! srec_mkobject (abfd)
592 || ! srec_scan (abfd))
598 /* Check whether an existing file is an S-record file with symbols. */
600 static const bfd_target *
601 symbolsrec_object_p (abfd)
608 if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0
609 || bfd_read (b, 1, 2, abfd) != 2)
612 if (b[0] != '$' || b[1] != '$')
614 bfd_set_error (bfd_error_wrong_format);
618 if (! srec_mkobject (abfd)
619 || ! srec_scan (abfd))
625 /* Read in the contents of a section in an S-record file. */
628 srec_read_section (abfd, section, contents)
634 bfd_size_type sofar = 0;
635 boolean error = false;
636 bfd_byte *buf = NULL;
639 if (bfd_seek (abfd, section->filepos, SEEK_SET) != 0)
642 while ((c = srec_get_byte (abfd, &error)) != EOF)
649 if (c == '\r' || c == '\n')
652 /* This is called after srec_scan has already been called, so we
653 ought to know the exact format. */
654 BFD_ASSERT (c == 'S');
656 if (bfd_read (hdr, 1, 3, abfd) != 3)
659 BFD_ASSERT (ISHEX (hdr[1]) && ISHEX (hdr[2]));
661 bytes = HEX (hdr + 1);
663 if (bytes * 2 > bufsize)
667 buf = (bfd_byte *) bfd_malloc (bytes * 2);
673 if (bfd_read (buf, 1, bytes * 2, abfd) != bytes * 2)
681 BFD_ASSERT (sofar == section->_raw_size);
687 address = HEX (data);
692 address = (address << 8) | HEX (data);
697 address = (address << 8) | HEX (data);
699 address = (address << 8) | HEX (data);
703 if (address != section->vma + sofar)
705 /* We've come to the end of this section. */
706 BFD_ASSERT (sofar == section->_raw_size);
712 /* Don't consider checksum. */
717 contents[sofar] = HEX (data);
729 BFD_ASSERT (sofar == section->_raw_size);
742 /* Get the contents of a section in an S-record file. */
745 srec_get_section_contents (abfd, section, location, offset, count)
752 if (section->used_by_bfd == NULL)
754 section->used_by_bfd = bfd_alloc (abfd, section->_raw_size);
755 if (section->used_by_bfd == NULL
756 && section->_raw_size != 0)
759 if (! srec_read_section (abfd, section, section->used_by_bfd))
763 memcpy (location, (bfd_byte *) section->used_by_bfd + offset,
769 /* we have to save up all the Srecords for a splurge before output */
772 srec_set_section_contents (abfd, section, location, offset, bytes_to_do)
777 bfd_size_type bytes_to_do;
779 tdata_type *tdata = abfd->tdata.srec_data;
780 register srec_data_list_type *entry;
782 entry = ((srec_data_list_type *)
783 bfd_alloc (abfd, sizeof (srec_data_list_type)));
788 && (section->flags & SEC_ALLOC)
789 && (section->flags & SEC_LOAD))
791 bfd_byte *data = (bfd_byte *) bfd_alloc (abfd, bytes_to_do);
794 memcpy ((PTR) data, location, (size_t) bytes_to_do);
796 if ((section->lma + offset + bytes_to_do - 1) <= 0xffff)
800 else if ((section->lma + offset + bytes_to_do - 1) <= 0xffffff
811 entry->where = section->lma + offset;
812 entry->size = bytes_to_do;
814 /* Sort the records by address. Optimize for the common case of
815 adding a record to the end of the list. */
816 if (tdata->tail != NULL
817 && entry->where >= tdata->tail->where)
819 tdata->tail->next = entry;
825 register srec_data_list_type **look;
827 for (look = &tdata->head;
828 *look != NULL && (*look)->where < entry->where;
829 look = &(*look)->next)
833 if (entry->next == NULL)
840 /* Write a record of type, of the supplied number of bytes. The
841 supplied bytes and length don't have a checksum. That's worked out
845 srec_write_record (abfd, type, address, data, end)
849 const bfd_byte *data;
852 char buffer[MAXCHUNK];
853 unsigned int check_sum = 0;
854 CONST bfd_byte *src = data;
863 dst += 2; /* leave room for dst*/
869 TOHEX (dst, (address >> 24), check_sum);
873 TOHEX (dst, (address >> 16), check_sum);
878 TOHEX (dst, (address >> 8), check_sum);
880 TOHEX (dst, (address), check_sum);
885 for (src = data; src < end; src++)
887 TOHEX (dst, *src, check_sum);
891 /* Fill in the length */
892 TOHEX (length, (dst - length) / 2, check_sum);
894 check_sum = 255 - check_sum;
895 TOHEX (dst, check_sum, check_sum);
900 wrlen = dst - buffer;
901 if (bfd_write ((PTR) buffer, 1, wrlen, abfd) != wrlen)
909 srec_write_header (abfd)
912 bfd_byte buffer[MAXCHUNK];
913 bfd_byte *dst = buffer;
916 /* I'll put an arbitary 40 char limit on header size */
917 for (i = 0; i < 40 && abfd->filename[i]; i++)
919 *dst++ = abfd->filename[i];
921 return srec_write_record (abfd, 0, 0, buffer, dst);
925 srec_write_section (abfd, tdata, list)
928 srec_data_list_type *list;
930 unsigned int bytes_written = 0;
931 bfd_byte *location = list->data;
933 while (bytes_written < list->size)
937 unsigned int bytes_this_chunk = list->size - bytes_written;
939 if (bytes_this_chunk > CHUNK)
941 bytes_this_chunk = CHUNK;
944 address = list->where + bytes_written;
946 if (! srec_write_record (abfd,
950 location + bytes_this_chunk))
953 bytes_written += bytes_this_chunk;
954 location += bytes_this_chunk;
961 srec_write_terminator (abfd, tdata)
967 return srec_write_record (abfd, 10 - tdata->type,
968 abfd->start_address, buffer, buffer);
974 srec_write_symbols (abfd)
977 char buffer[MAXCHUNK];
978 /* Dump out the symbols of a bfd */
980 int count = bfd_get_symcount (abfd);
985 asymbol **table = bfd_get_outsymbols (abfd);
986 sprintf (buffer, "$$ %s\r\n", abfd->filename);
988 len = strlen (buffer);
989 if (bfd_write (buffer, len, 1, abfd) != len)
992 for (i = 0; i < count; i++)
994 asymbol *s = table[i];
996 int len = strlen (s->name);
998 /* If this symbol has a .[ocs] in it, it's probably a file name
999 and we'll output that as the module name */
1001 if (len > 3 && s->name[len - 2] == '.')
1004 sprintf (buffer, "$$ %s\r\n", s->name);
1005 l = strlen (buffer);
1006 if (bfd_write (buffer, l, 1, abfd) != l)
1011 if (s->flags & (BSF_GLOBAL | BSF_LOCAL)
1012 && (s->flags & BSF_DEBUGGING) == 0
1013 && s->name[0] != '.'
1014 && s->name[0] != 't')
1016 /* Just dump out non debug symbols */
1021 s->value + s->section->output_section->lma
1022 + s->section->output_offset);
1024 while (p[0] == '0' && p[1] != 0)
1026 sprintf (buffer, " %s $%s\r\n", s->name, p);
1027 l = strlen (buffer);
1028 if (bfd_write (buffer, l, 1, abfd) != l)
1032 sprintf (buffer, "$$ \r\n");
1033 len = strlen (buffer);
1034 if (bfd_write (buffer, len, 1, abfd) != len)
1042 internal_srec_write_object_contents (abfd, symbols)
1046 tdata_type *tdata = abfd->tdata.srec_data;
1047 srec_data_list_type *list;
1051 if (! srec_write_symbols (abfd))
1055 if (! srec_write_header (abfd))
1058 /* Now wander though all the sections provided and output them */
1061 while (list != (srec_data_list_type *) NULL)
1063 if (! srec_write_section (abfd, tdata, list))
1067 return srec_write_terminator (abfd, tdata);
1071 srec_write_object_contents (abfd)
1074 return internal_srec_write_object_contents (abfd, 0);
1078 symbolsrec_write_object_contents (abfd)
1081 return internal_srec_write_object_contents (abfd, 1);
1086 srec_sizeof_headers (abfd, exec)
1094 srec_make_empty_symbol (abfd)
1097 asymbol *new = (asymbol *) bfd_zalloc (abfd, sizeof (asymbol));
1099 new->the_bfd = abfd;
1103 /* Return the amount of memory needed to read the symbol table. */
1106 srec_get_symtab_upper_bound (abfd)
1109 return (bfd_get_symcount (abfd) + 1) * sizeof (asymbol *);
1112 /* Return the symbol table. */
1115 srec_get_symtab (abfd, alocation)
1117 asymbol **alocation;
1119 unsigned int symcount = bfd_get_symcount (abfd);
1123 csymbols = abfd->tdata.srec_data->csymbols;
1124 if (csymbols == NULL)
1127 struct srec_symbol *s;
1129 csymbols = (asymbol *) bfd_alloc (abfd, symcount * sizeof (asymbol));
1130 if (csymbols == NULL && symcount != 0)
1132 abfd->tdata.srec_data->csymbols = csymbols;
1134 for (s = abfd->tdata.srec_data->symbols, c = csymbols;
1141 c->flags = BSF_GLOBAL;
1142 c->section = bfd_abs_section_ptr;
1147 for (i = 0; i < symcount; i++)
1148 *alocation++ = csymbols++;
1156 srec_get_symbol_info (ignore_abfd, symbol, ret)
1161 bfd_symbol_info (symbol, ret);
1166 srec_print_symbol (ignore_abfd, afile, symbol, how)
1170 bfd_print_symbol_type how;
1172 FILE *file = (FILE *) afile;
1175 case bfd_print_symbol_name:
1176 fprintf (file, "%s", symbol->name);
1179 bfd_print_symbol_vandf ((PTR) file, symbol);
1180 fprintf (file, " %-5s %s",
1181 symbol->section->name,
1187 #define srec_close_and_cleanup _bfd_generic_close_and_cleanup
1188 #define srec_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
1189 #define srec_new_section_hook _bfd_generic_new_section_hook
1191 #define srec_bfd_is_local_label bfd_generic_is_local_label
1192 #define srec_get_lineno _bfd_nosymbols_get_lineno
1193 #define srec_find_nearest_line _bfd_nosymbols_find_nearest_line
1194 #define srec_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
1195 #define srec_read_minisymbols _bfd_generic_read_minisymbols
1196 #define srec_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
1198 #define srec_get_reloc_upper_bound \
1199 ((long (*) PARAMS ((bfd *, asection *))) bfd_0l)
1200 #define srec_canonicalize_reloc \
1201 ((long (*) PARAMS ((bfd *, asection *, arelent **, asymbol **))) bfd_0l)
1202 #define srec_bfd_reloc_type_lookup _bfd_norelocs_bfd_reloc_type_lookup
1204 #define srec_get_section_contents_in_window \
1205 _bfd_generic_get_section_contents_in_window
1207 #define srec_set_arch_mach bfd_default_set_arch_mach
1209 #define srec_bfd_get_relocated_section_contents \
1210 bfd_generic_get_relocated_section_contents
1211 #define srec_bfd_relax_section bfd_generic_relax_section
1212 #define srec_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
1213 #define srec_bfd_link_add_symbols _bfd_generic_link_add_symbols
1214 #define srec_bfd_final_link _bfd_generic_final_link
1215 #define srec_bfd_link_split_section _bfd_generic_link_split_section
1217 const bfd_target srec_vec =
1220 bfd_target_srec_flavour,
1221 true, /* target byte order */
1222 true, /* target headers byte order */
1223 (HAS_RELOC | EXEC_P | /* object flags */
1224 HAS_LINENO | HAS_DEBUG |
1225 HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
1226 (SEC_CODE | SEC_DATA | SEC_ROM | SEC_HAS_CONTENTS
1227 | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
1228 0, /* leading underscore */
1229 ' ', /* ar_pad_char */
1230 16, /* ar_max_namelen */
1231 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
1232 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
1233 bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
1234 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
1235 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
1236 bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
1240 srec_object_p, /* bfd_check_format */
1247 _bfd_generic_mkarchive,
1250 { /* bfd_write_contents */
1252 srec_write_object_contents,
1253 _bfd_write_archive_contents,
1257 BFD_JUMP_TABLE_GENERIC (srec),
1258 BFD_JUMP_TABLE_COPY (_bfd_generic),
1259 BFD_JUMP_TABLE_CORE (_bfd_nocore),
1260 BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
1261 BFD_JUMP_TABLE_SYMBOLS (srec),
1262 BFD_JUMP_TABLE_RELOCS (srec),
1263 BFD_JUMP_TABLE_WRITE (srec),
1264 BFD_JUMP_TABLE_LINK (srec),
1265 BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
1272 const bfd_target symbolsrec_vec =
1274 "symbolsrec", /* name */
1275 bfd_target_srec_flavour,
1276 true, /* target byte order */
1277 true, /* target headers byte order */
1278 (HAS_RELOC | EXEC_P | /* object flags */
1279 HAS_LINENO | HAS_DEBUG |
1280 HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
1281 (SEC_CODE | SEC_DATA | SEC_ROM | SEC_HAS_CONTENTS
1282 | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
1283 0, /* leading underscore */
1284 ' ', /* ar_pad_char */
1285 16, /* ar_max_namelen */
1286 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
1287 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
1288 bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
1289 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
1290 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
1291 bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
1295 symbolsrec_object_p, /* bfd_check_format */
1302 _bfd_generic_mkarchive,
1305 { /* bfd_write_contents */
1307 symbolsrec_write_object_contents,
1308 _bfd_write_archive_contents,
1312 BFD_JUMP_TABLE_GENERIC (srec),
1313 BFD_JUMP_TABLE_COPY (_bfd_generic),
1314 BFD_JUMP_TABLE_CORE (_bfd_nocore),
1315 BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
1316 BFD_JUMP_TABLE_SYMBOLS (srec),
1317 BFD_JUMP_TABLE_RELOCS (srec),
1318 BFD_JUMP_TABLE_WRITE (srec),
1319 BFD_JUMP_TABLE_LINK (srec),
1320 BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),