1 /* BFD back-end for s-record objects.
2 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
3 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
4 Free Software Foundation, Inc.
5 Written by Steve Chamberlain of Cygnus Support <sac@cygnus.com>.
7 This file is part of BFD, the Binary File Descriptor library.
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 3 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
22 MA 02110-1301, USA. */
30 Ordinary S-Records cannot hold anything but addresses and
31 data, so that's all that we implement.
33 The only interesting thing is that S-Records may come out of
34 order and there is no header, so an initial scan is required
35 to discover the minimum and maximum addresses used to create
36 the vma and size of the only section we create. We
37 arbitrarily call this section ".text".
39 When bfd_get_section_contents is called the file is read
40 again, and this time the data is placed into a bfd_alloc'd
43 Any number of sections may be created for output, we save them
44 up and output them when it's time to close the bfd.
46 An s record looks like:
49 S<type><length><address><data><checksum>
54 is the number of bytes following upto the checksum. Note that
55 this is not the number of chars following, since it takes two
56 chars to represent a byte.
60 1) two byte address data record
61 2) three byte address data record
62 3) four byte address data record
63 7) four byte address termination record
64 8) three byte address termination record
65 9) two byte address termination record
68 is the start address of the data following, or in the case of
69 a termination record, the start address of the image
73 is the sum of all the raw byte data in the record, from the length
74 upwards, modulo 256 and subtracted from 255.
77 Symbol S-Record handling
80 Some ICE equipment understands an addition to the standard
81 S-Record format; symbols and their addresses can be sent
84 The format of this is:
86 (<space> <symbol> <address>)*)
89 so a short symbol table could look like:
103 We allow symbols to be anywhere in the data stream - the module names
104 are always ignored. */
109 #include "libiberty.h"
110 #include "safe-ctype.h"
113 /* Macros for converting between hex and binary. */
115 static const char digs[] = "0123456789ABCDEF";
117 #define NIBBLE(x) hex_value(x)
118 #define HEX(buffer) ((NIBBLE ((buffer)[0])<<4) + NIBBLE ((buffer)[1]))
119 #define TOHEX(d, x, ch) \
120 d[1] = digs[(x) & 0xf]; \
121 d[0] = digs[((x)>>4)&0xf]; \
123 #define ISHEX(x) hex_p(x)
125 /* The maximum number of address+data+crc bytes on a line is FF. */
126 #define MAXCHUNK 0xff
128 /* Default size for a CHUNK. */
129 #define DEFAULT_CHUNK 16
131 /* The number of data bytes we actually fit onto a line on output.
132 This variable can be modified by objcopy's --srec-len parameter.
133 For a 0x75 byte record you should set --srec-len=0x70. */
134 unsigned int Chunk = DEFAULT_CHUNK;
136 /* The type of srec output (free or forced to S3).
137 This variable can be modified by objcopy's --srec-forceS3
139 bfd_boolean S3Forced = FALSE;
141 /* When writing an S-record file, the S-records can not be output as
142 they are seen. This structure is used to hold them in memory. */
144 struct srec_data_list_struct
146 struct srec_data_list_struct *next;
152 typedef struct srec_data_list_struct srec_data_list_type;
154 /* When scanning the S-record file, a linked list of srec_symbol
155 structures is built to represent the symbol table (if there is
160 struct srec_symbol *next;
165 /* The S-record tdata information. */
167 typedef struct srec_data_struct
169 srec_data_list_type *head;
170 srec_data_list_type *tail;
172 struct srec_symbol *symbols;
173 struct srec_symbol *symtail;
178 /* Initialize by filling in the hex conversion array. */
183 static bfd_boolean inited = FALSE;
192 /* Set up the S-record tdata information. */
195 srec_mkobject (bfd *abfd)
201 tdata = bfd_alloc (abfd, sizeof (tdata_type));
205 abfd->tdata.srec_data = tdata;
209 tdata->symbols = NULL;
210 tdata->symtail = NULL;
211 tdata->csymbols = NULL;
216 /* Read a byte from an S record file. Set *ERRORPTR if an error
217 occurred. Return EOF on error or end of file. */
220 srec_get_byte (bfd *abfd, bfd_boolean *errorptr)
224 if (bfd_bread (&c, (bfd_size_type) 1, abfd) != 1)
226 if (bfd_get_error () != bfd_error_file_truncated)
231 return (int) (c & 0xff);
234 /* Report a problem in an S record file. FIXME: This probably should
235 not call fprintf, but we really do need some mechanism for printing
239 srec_bad_byte (bfd *abfd,
247 bfd_set_error (bfd_error_file_truncated);
254 sprintf (buf, "\\%03o", (unsigned int) c);
260 (*_bfd_error_handler)
261 (_("%B:%d: Unexpected character `%s' in S-record file\n"),
263 bfd_set_error (bfd_error_bad_value);
267 /* Add a new symbol found in an S-record file. */
270 srec_new_symbol (bfd *abfd, const char *name, bfd_vma val)
272 struct srec_symbol *n;
274 n = bfd_alloc (abfd, sizeof (* n));
281 if (abfd->tdata.srec_data->symbols == NULL)
282 abfd->tdata.srec_data->symbols = n;
284 abfd->tdata.srec_data->symtail->next = n;
285 abfd->tdata.srec_data->symtail = n;
293 /* Read the S record file and turn it into sections. We create a new
294 section for each contiguous set of bytes. */
297 srec_scan (bfd *abfd)
300 unsigned int lineno = 1;
301 bfd_boolean error = FALSE;
302 bfd_byte *buf = NULL;
304 asection *sec = NULL;
307 if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0)
310 while ((c = srec_get_byte (abfd, &error)) != EOF)
312 /* We only build sections from contiguous S-records, so if this
313 is not an S-record, then stop building a section. */
314 if (c != 'S' && c != '\r' && c != '\n')
320 srec_bad_byte (abfd, lineno, c, error);
331 /* Starting a module name, which we ignore. */
332 while ((c = srec_get_byte (abfd, &error)) != '\n'
337 srec_bad_byte (abfd, lineno, c, error);
351 /* Starting a symbol definition. */
352 while ((c = srec_get_byte (abfd, &error)) != EOF
353 && (c == ' ' || c == '\t'))
356 if (c == '\n' || c == '\r')
361 srec_bad_byte (abfd, lineno, c, error);
366 symbuf = bfd_malloc (alc + 1);
373 while ((c = srec_get_byte (abfd, &error)) != EOF
376 if ((bfd_size_type) (p - symbuf) >= alc)
381 n = bfd_realloc (symbuf, alc + 1);
384 p = n + (p - symbuf);
393 srec_bad_byte (abfd, lineno, c, error);
398 symname = bfd_alloc (abfd, (bfd_size_type) (p - symbuf));
401 strcpy (symname, symbuf);
405 while ((c = srec_get_byte (abfd, &error)) != EOF
406 && (c == ' ' || c == '\t'))
410 srec_bad_byte (abfd, lineno, c, error);
414 /* Skip a dollar sign before the hex value. */
417 c = srec_get_byte (abfd, &error);
420 srec_bad_byte (abfd, lineno, c, error);
429 symval += NIBBLE (c);
430 c = srec_get_byte (abfd, &error);
433 if (! srec_new_symbol (abfd, symname, symval))
436 while (c == ' ' || c == '\t')
443 srec_bad_byte (abfd, lineno, c, error);
457 /* Starting an S-record. */
459 pos = bfd_tell (abfd) - 1;
461 if (bfd_bread (hdr, (bfd_size_type) 3, abfd) != 3)
464 if (! ISHEX (hdr[1]) || ! ISHEX (hdr[2]))
466 if (! ISHEX (hdr[1]))
470 srec_bad_byte (abfd, lineno, c, error);
474 bytes = HEX (hdr + 1);
475 if (bytes * 2 > bufsize)
479 buf = bfd_malloc ((bfd_size_type) bytes * 2);
485 if (bfd_bread (buf, (bfd_size_type) bytes * 2, abfd) != bytes * 2)
488 /* Ignore the checksum byte. */
497 /* Prologue--ignore the file name, but stop building a
498 section at this point. */
503 address = HEX (data);
508 address = (address << 8) | HEX (data);
513 address = (address << 8) | HEX (data);
515 address = (address << 8) | HEX (data);
520 && sec->vma + sec->size == address)
522 /* This data goes at the end of the section we are
523 currently building. */
533 sprintf (secbuf, ".sec%d", bfd_count_sections (abfd) + 1);
534 amt = strlen (secbuf) + 1;
535 secname = bfd_alloc (abfd, amt);
536 strcpy (secname, secbuf);
537 flags = SEC_HAS_CONTENTS | SEC_LOAD | SEC_ALLOC;
538 sec = bfd_make_section_with_flags (abfd, secname, flags);
549 address = HEX (data);
553 address = (address << 8) | HEX (data);
557 address = (address << 8) | HEX (data);
559 address = (address << 8) | HEX (data);
562 /* This is a termination record. */
563 abfd->start_address = address;
591 /* Check whether an existing file is an S-record file. */
593 static const bfd_target *
594 srec_object_p (bfd *abfd)
601 if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0
602 || bfd_bread (b, (bfd_size_type) 4, abfd) != 4)
605 if (b[0] != 'S' || !ISHEX (b[1]) || !ISHEX (b[2]) || !ISHEX (b[3]))
607 bfd_set_error (bfd_error_wrong_format);
611 tdata_save = abfd->tdata.any;
612 if (! srec_mkobject (abfd) || ! srec_scan (abfd))
614 if (abfd->tdata.any != tdata_save && abfd->tdata.any != NULL)
615 bfd_release (abfd, abfd->tdata.any);
616 abfd->tdata.any = tdata_save;
620 if (abfd->symcount > 0)
621 abfd->flags |= HAS_SYMS;
626 /* Check whether an existing file is an S-record file with symbols. */
628 static const bfd_target *
629 symbolsrec_object_p (bfd *abfd)
636 if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0
637 || bfd_bread (b, (bfd_size_type) 2, abfd) != 2)
640 if (b[0] != '$' || b[1] != '$')
642 bfd_set_error (bfd_error_wrong_format);
646 tdata_save = abfd->tdata.any;
647 if (! srec_mkobject (abfd) || ! srec_scan (abfd))
649 if (abfd->tdata.any != tdata_save && abfd->tdata.any != NULL)
650 bfd_release (abfd, abfd->tdata.any);
651 abfd->tdata.any = tdata_save;
655 if (abfd->symcount > 0)
656 abfd->flags |= HAS_SYMS;
661 /* Read in the contents of a section in an S-record file. */
664 srec_read_section (bfd *abfd, asection *section, bfd_byte *contents)
667 bfd_size_type sofar = 0;
668 bfd_boolean error = FALSE;
669 bfd_byte *buf = NULL;
672 if (bfd_seek (abfd, section->filepos, SEEK_SET) != 0)
675 while ((c = srec_get_byte (abfd, &error)) != EOF)
682 if (c == '\r' || c == '\n')
685 /* This is called after srec_scan has already been called, so we
686 ought to know the exact format. */
687 BFD_ASSERT (c == 'S');
689 if (bfd_bread (hdr, (bfd_size_type) 3, abfd) != 3)
692 BFD_ASSERT (ISHEX (hdr[1]) && ISHEX (hdr[2]));
694 bytes = HEX (hdr + 1);
696 if (bytes * 2 > bufsize)
700 buf = bfd_malloc ((bfd_size_type) bytes * 2);
706 if (bfd_bread (buf, (bfd_size_type) bytes * 2, abfd) != bytes * 2)
714 BFD_ASSERT (sofar == section->size);
720 address = HEX (data);
725 address = (address << 8) | HEX (data);
730 address = (address << 8) | HEX (data);
732 address = (address << 8) | HEX (data);
736 if (address != section->vma + sofar)
738 /* We've come to the end of this section. */
739 BFD_ASSERT (sofar == section->size);
745 /* Don't consider checksum. */
750 contents[sofar] = HEX (data);
762 BFD_ASSERT (sofar == section->size);
775 /* Get the contents of a section in an S-record file. */
778 srec_get_section_contents (bfd *abfd,
787 if (offset + count < count
788 || offset + count > section->size)
790 bfd_set_error (bfd_error_invalid_operation);
794 if (section->used_by_bfd == NULL)
796 section->used_by_bfd = bfd_alloc (abfd, section->size);
797 if (section->used_by_bfd == NULL)
800 if (! srec_read_section (abfd, section, section->used_by_bfd))
804 memcpy (location, (bfd_byte *) section->used_by_bfd + offset,
810 /* Set the architecture. We accept an unknown architecture here. */
813 srec_set_arch_mach (bfd *abfd, enum bfd_architecture arch, unsigned long mach)
815 if (arch != bfd_arch_unknown)
816 return bfd_default_set_arch_mach (abfd, arch, mach);
818 abfd->arch_info = & bfd_default_arch_struct;
822 /* We have to save up all the Srecords for a splurge before output. */
825 srec_set_section_contents (bfd *abfd,
827 const void * location,
829 bfd_size_type bytes_to_do)
831 tdata_type *tdata = abfd->tdata.srec_data;
832 srec_data_list_type *entry;
834 entry = bfd_alloc (abfd, sizeof (* entry));
839 && (section->flags & SEC_ALLOC)
840 && (section->flags & SEC_LOAD))
844 data = bfd_alloc (abfd, bytes_to_do);
847 memcpy ((void *) data, location, (size_t) bytes_to_do);
849 /* Ff S3Forced is TRUE then always select S3 records,
850 regardless of the siez of the addresses. */
853 else if ((section->lma + offset + bytes_to_do - 1) <= 0xffff)
854 ; /* The default, S1, is OK. */
855 else if ((section->lma + offset + bytes_to_do - 1) <= 0xffffff
862 entry->where = section->lma + offset;
863 entry->size = bytes_to_do;
865 /* Sort the records by address. Optimize for the common case of
866 adding a record to the end of the list. */
867 if (tdata->tail != NULL
868 && entry->where >= tdata->tail->where)
870 tdata->tail->next = entry;
876 srec_data_list_type **look;
878 for (look = &tdata->head;
879 *look != NULL && (*look)->where < entry->where;
880 look = &(*look)->next)
884 if (entry->next == NULL)
891 /* Write a record of type, of the supplied number of bytes. The
892 supplied bytes and length don't have a checksum. That's worked out
896 srec_write_record (bfd *abfd,
899 const bfd_byte *data,
902 char buffer[2 * MAXCHUNK + 6];
903 unsigned int check_sum = 0;
904 const bfd_byte *src = data;
913 dst += 2; /* Leave room for dst. */
919 TOHEX (dst, (address >> 24), check_sum);
923 TOHEX (dst, (address >> 16), check_sum);
928 TOHEX (dst, (address >> 8), check_sum);
930 TOHEX (dst, (address), check_sum);
935 for (src = data; src < end; src++)
937 TOHEX (dst, *src, check_sum);
941 /* Fill in the length. */
942 TOHEX (length, (dst - length) / 2, check_sum);
944 check_sum = 255 - check_sum;
945 TOHEX (dst, check_sum, check_sum);
950 wrlen = dst - buffer;
952 return bfd_bwrite ((void *) buffer, wrlen, abfd) == wrlen;
956 srec_write_header (bfd *abfd)
958 unsigned int len = strlen (abfd->filename);
960 /* I'll put an arbitrary 40 char limit on header size. */
964 return srec_write_record (abfd, 0, (bfd_vma) 0,
965 (bfd_byte *) abfd->filename,
966 (bfd_byte *) abfd->filename + len);
970 srec_write_section (bfd *abfd,
972 srec_data_list_type *list)
974 unsigned int octets_written = 0;
975 bfd_byte *location = list->data;
977 /* Validate number of data bytes to write. The srec length byte
978 counts the address, data and crc bytes. S1 (tdata->type == 1)
979 records have two address bytes, S2 (tdata->type == 2) records
980 have three, and S3 (tdata->type == 3) records have four.
981 The total length can't exceed 255, and a zero data length will
982 spin for a long time. */
985 else if (Chunk > MAXCHUNK - tdata->type - 2)
986 Chunk = MAXCHUNK - tdata->type - 2;
988 while (octets_written < list->size)
991 unsigned int octets_this_chunk = list->size - octets_written;
993 if (octets_this_chunk > Chunk)
994 octets_this_chunk = Chunk;
996 address = list->where + octets_written / bfd_octets_per_byte (abfd);
998 if (! srec_write_record (abfd,
1002 location + octets_this_chunk))
1005 octets_written += octets_this_chunk;
1006 location += octets_this_chunk;
1013 srec_write_terminator (bfd *abfd, tdata_type *tdata)
1015 return srec_write_record (abfd, 10 - tdata->type,
1016 abfd->start_address, NULL, NULL);
1020 srec_write_symbols (bfd *abfd)
1022 /* Dump out the symbols of a bfd. */
1024 int count = bfd_get_symcount (abfd);
1029 asymbol **table = bfd_get_outsymbols (abfd);
1031 len = strlen (abfd->filename);
1032 if (bfd_bwrite ("$$ ", (bfd_size_type) 3, abfd) != 3
1033 || bfd_bwrite (abfd->filename, len, abfd) != len
1034 || bfd_bwrite ("\r\n", (bfd_size_type) 2, abfd) != 2)
1037 for (i = 0; i < count; i++)
1039 asymbol *s = table[i];
1040 if (! bfd_is_local_label (abfd, s)
1041 && (s->flags & BSF_DEBUGGING) == 0)
1043 /* Just dump out non debug symbols. */
1046 len = strlen (s->name);
1047 if (bfd_bwrite (" ", (bfd_size_type) 2, abfd) != 2
1048 || bfd_bwrite (s->name, len, abfd) != len)
1051 sprintf_vma (buf + 2, (s->value
1052 + s->section->output_section->lma
1053 + s->section->output_offset));
1055 while (p[0] == '0' && p[1] != 0)
1063 if (bfd_bwrite (p, len, abfd) != len)
1067 if (bfd_bwrite ("$$ \r\n", (bfd_size_type) 5, abfd) != 5)
1075 internal_srec_write_object_contents (bfd *abfd, int symbols)
1077 tdata_type *tdata = abfd->tdata.srec_data;
1078 srec_data_list_type *list;
1082 if (! srec_write_symbols (abfd))
1086 if (! srec_write_header (abfd))
1089 /* Now wander though all the sections provided and output them. */
1092 while (list != (srec_data_list_type *) NULL)
1094 if (! srec_write_section (abfd, tdata, list))
1098 return srec_write_terminator (abfd, tdata);
1102 srec_write_object_contents (bfd *abfd)
1104 return internal_srec_write_object_contents (abfd, 0);
1108 symbolsrec_write_object_contents (bfd *abfd)
1110 return internal_srec_write_object_contents (abfd, 1);
1114 srec_sizeof_headers (bfd *abfd ATTRIBUTE_UNUSED,
1115 struct bfd_link_info *info ATTRIBUTE_UNUSED)
1120 /* Return the amount of memory needed to read the symbol table. */
1123 srec_get_symtab_upper_bound (bfd *abfd)
1125 return (bfd_get_symcount (abfd) + 1) * sizeof (asymbol *);
1128 /* Return the symbol table. */
1131 srec_canonicalize_symtab (bfd *abfd, asymbol **alocation)
1133 bfd_size_type symcount = bfd_get_symcount (abfd);
1137 csymbols = abfd->tdata.srec_data->csymbols;
1138 if (csymbols == NULL && symcount != 0)
1141 struct srec_symbol *s;
1143 csymbols = bfd_alloc (abfd, symcount * sizeof (asymbol));
1144 if (csymbols == NULL)
1146 abfd->tdata.srec_data->csymbols = csymbols;
1148 for (s = abfd->tdata.srec_data->symbols, c = csymbols;
1155 c->flags = BSF_GLOBAL;
1156 c->section = bfd_abs_section_ptr;
1161 for (i = 0; i < symcount; i++)
1162 *alocation++ = csymbols++;
1169 srec_get_symbol_info (bfd *ignore_abfd ATTRIBUTE_UNUSED,
1173 bfd_symbol_info (symbol, ret);
1177 srec_print_symbol (bfd *abfd,
1180 bfd_print_symbol_type how)
1182 FILE *file = (FILE *) afile;
1186 case bfd_print_symbol_name:
1187 fprintf (file, "%s", symbol->name);
1190 bfd_print_symbol_vandf (abfd, (void *) file, symbol);
1191 fprintf (file, " %-5s %s",
1192 symbol->section->name,
1197 #define srec_close_and_cleanup _bfd_generic_close_and_cleanup
1198 #define srec_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
1199 #define srec_new_section_hook _bfd_generic_new_section_hook
1200 #define srec_bfd_is_target_special_symbol ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
1201 #define srec_bfd_is_local_label_name bfd_generic_is_local_label_name
1202 #define srec_get_lineno _bfd_nosymbols_get_lineno
1203 #define srec_find_nearest_line _bfd_nosymbols_find_nearest_line
1204 #define srec_find_inliner_info _bfd_nosymbols_find_inliner_info
1205 #define srec_make_empty_symbol _bfd_generic_make_empty_symbol
1206 #define srec_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
1207 #define srec_read_minisymbols _bfd_generic_read_minisymbols
1208 #define srec_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
1209 #define srec_get_section_contents_in_window _bfd_generic_get_section_contents_in_window
1210 #define srec_bfd_get_relocated_section_contents bfd_generic_get_relocated_section_contents
1211 #define srec_bfd_relax_section bfd_generic_relax_section
1212 #define srec_bfd_gc_sections bfd_generic_gc_sections
1213 #define srec_bfd_merge_sections bfd_generic_merge_sections
1214 #define srec_bfd_is_group_section bfd_generic_is_group_section
1215 #define srec_bfd_discard_group bfd_generic_discard_group
1216 #define srec_section_already_linked _bfd_generic_section_already_linked
1217 #define srec_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
1218 #define srec_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
1219 #define srec_bfd_link_add_symbols _bfd_generic_link_add_symbols
1220 #define srec_bfd_link_just_syms _bfd_generic_link_just_syms
1221 #define srec_bfd_final_link _bfd_generic_final_link
1222 #define srec_bfd_link_split_section _bfd_generic_link_split_section
1224 const bfd_target srec_vec =
1227 bfd_target_srec_flavour,
1228 BFD_ENDIAN_UNKNOWN, /* Target byte order. */
1229 BFD_ENDIAN_UNKNOWN, /* Target headers byte order. */
1230 (HAS_RELOC | EXEC_P | /* Object flags. */
1231 HAS_LINENO | HAS_DEBUG |
1232 HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
1233 (SEC_CODE | SEC_DATA | SEC_ROM | SEC_HAS_CONTENTS
1234 | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags. */
1235 0, /* Leading underscore. */
1236 ' ', /* AR_pad_char. */
1237 16, /* AR_max_namelen. */
1238 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
1239 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
1240 bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* Data. */
1241 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
1242 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
1243 bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* Hdrs. */
1247 srec_object_p, /* bfd_check_format. */
1254 _bfd_generic_mkarchive,
1257 { /* bfd_write_contents. */
1259 srec_write_object_contents,
1260 _bfd_write_archive_contents,
1264 BFD_JUMP_TABLE_GENERIC (srec),
1265 BFD_JUMP_TABLE_COPY (_bfd_generic),
1266 BFD_JUMP_TABLE_CORE (_bfd_nocore),
1267 BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
1268 BFD_JUMP_TABLE_SYMBOLS (srec),
1269 BFD_JUMP_TABLE_RELOCS (_bfd_norelocs),
1270 BFD_JUMP_TABLE_WRITE (srec),
1271 BFD_JUMP_TABLE_LINK (srec),
1272 BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
1279 const bfd_target symbolsrec_vec =
1281 "symbolsrec", /* Name. */
1282 bfd_target_srec_flavour,
1283 BFD_ENDIAN_UNKNOWN, /* Target byte order. */
1284 BFD_ENDIAN_UNKNOWN, /* Target headers byte order. */
1285 (HAS_RELOC | EXEC_P | /* Object flags. */
1286 HAS_LINENO | HAS_DEBUG |
1287 HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
1288 (SEC_CODE | SEC_DATA | SEC_ROM | SEC_HAS_CONTENTS
1289 | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags. */
1290 0, /* Leading underscore. */
1291 ' ', /* AR_pad_char. */
1292 16, /* AR_max_namelen. */
1293 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
1294 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
1295 bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* Data. */
1296 bfd_getb64, bfd_getb_signed_64, bfd_putb64,
1297 bfd_getb32, bfd_getb_signed_32, bfd_putb32,
1298 bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* Headers. */
1302 symbolsrec_object_p, /* bfd_check_format. */
1309 _bfd_generic_mkarchive,
1312 { /* bfd_write_contents. */
1314 symbolsrec_write_object_contents,
1315 _bfd_write_archive_contents,
1319 BFD_JUMP_TABLE_GENERIC (srec),
1320 BFD_JUMP_TABLE_COPY (_bfd_generic),
1321 BFD_JUMP_TABLE_CORE (_bfd_nocore),
1322 BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
1323 BFD_JUMP_TABLE_SYMBOLS (srec),
1324 BFD_JUMP_TABLE_RELOCS (_bfd_norelocs),
1325 BFD_JUMP_TABLE_WRITE (srec),
1326 BFD_JUMP_TABLE_LINK (srec),
1327 BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),