| File: | src/gnu/usr.bin/binutils/bfd/srec.c |
| Warning: | line 550, column 13 Array access (from variable 'data') results in a null pointer dereference |
Press '?' to see keyboard shortcuts
Keyboard shortcuts:
| 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 | |||
| 4 | Free Software Foundation, Inc. | |||
| 5 | Written by Steve Chamberlain of Cygnus Support <sac@cygnus.com>. | |||
| 6 | ||||
| 7 | This file is part of BFD, the Binary File Descriptor library. | |||
| 8 | ||||
| 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 2 of the License, or | |||
| 12 | (at your option) any later version. | |||
| 13 | ||||
| 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. | |||
| 18 | ||||
| 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |||
| 22 | ||||
| 23 | /* | |||
| 24 | SUBSECTION | |||
| 25 | S-Record handling | |||
| 26 | ||||
| 27 | DESCRIPTION | |||
| 28 | ||||
| 29 | Ordinary S-Records cannot hold anything but addresses and | |||
| 30 | data, so that's all that we implement. | |||
| 31 | ||||
| 32 | The only interesting thing is that S-Records may come out of | |||
| 33 | order and there is no header, so an initial scan is required | |||
| 34 | to discover the minimum and maximum addresses used to create | |||
| 35 | the vma and size of the only section we create. We | |||
| 36 | arbitrarily call this section ".text". | |||
| 37 | ||||
| 38 | When bfd_get_section_contents is called the file is read | |||
| 39 | again, and this time the data is placed into a bfd_alloc'd | |||
| 40 | area. | |||
| 41 | ||||
| 42 | Any number of sections may be created for output, we save them | |||
| 43 | up and output them when it's time to close the bfd. | |||
| 44 | ||||
| 45 | An s record looks like: | |||
| 46 | ||||
| 47 | EXAMPLE | |||
| 48 | S<type><length><address><data><checksum> | |||
| 49 | ||||
| 50 | DESCRIPTION | |||
| 51 | Where | |||
| 52 | o length | |||
| 53 | is the number of bytes following upto the checksum. Note that | |||
| 54 | this is not the number of chars following, since it takes two | |||
| 55 | chars to represent a byte. | |||
| 56 | o type | |||
| 57 | is one of: | |||
| 58 | 0) header record | |||
| 59 | 1) two byte address data record | |||
| 60 | 2) three byte address data record | |||
| 61 | 3) four byte address data record | |||
| 62 | 7) four byte address termination record | |||
| 63 | 8) three byte address termination record | |||
| 64 | 9) two byte address termination record | |||
| 65 | ||||
| 66 | o address | |||
| 67 | is the start address of the data following, or in the case of | |||
| 68 | a termination record, the start address of the image | |||
| 69 | o data | |||
| 70 | is the data. | |||
| 71 | o checksum | |||
| 72 | is the sum of all the raw byte data in the record, from the length | |||
| 73 | upwards, modulo 256 and subtracted from 255. | |||
| 74 | ||||
| 75 | SUBSECTION | |||
| 76 | Symbol S-Record handling | |||
| 77 | ||||
| 78 | DESCRIPTION | |||
| 79 | Some ICE equipment understands an addition to the standard | |||
| 80 | S-Record format; symbols and their addresses can be sent | |||
| 81 | before the data. | |||
| 82 | ||||
| 83 | The format of this is: | |||
| 84 | ($$ <modulename> | |||
| 85 | (<space> <symbol> <address>)*) | |||
| 86 | $$ | |||
| 87 | ||||
| 88 | so a short symbol table could look like: | |||
| 89 | ||||
| 90 | EXAMPLE | |||
| 91 | $$ flash.x | |||
| 92 | $$ flash.c | |||
| 93 | _port6 $0 | |||
| 94 | _delay $4 | |||
| 95 | _start $14 | |||
| 96 | _etext $8036 | |||
| 97 | _edata $8036 | |||
| 98 | _end $8036 | |||
| 99 | $$ | |||
| 100 | ||||
| 101 | DESCRIPTION | |||
| 102 | We allow symbols to be anywhere in the data stream - the module names | |||
| 103 | are always ignored. | |||
| 104 | ||||
| 105 | */ | |||
| 106 | ||||
| 107 | #include "bfd.h" | |||
| 108 | #include "sysdep.h" | |||
| 109 | #include "libbfd.h" | |||
| 110 | #include "libiberty.h" | |||
| 111 | #include "safe-ctype.h" | |||
| 112 | ||||
| 113 | static void srec_get_symbol_info PARAMS ((bfd *, asymbol *, symbol_info *))(bfd *, asymbol *, symbol_info *); | |||
| 114 | static void srec_print_symbol | |||
| 115 | PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type))(bfd *, void *, asymbol *, bfd_print_symbol_type); | |||
| 116 | static void srec_init PARAMS ((void))(void); | |||
| 117 | static bfd_boolean srec_mkobject PARAMS ((bfd *))(bfd *); | |||
| 118 | static int srec_get_byte PARAMS ((bfd *, bfd_boolean *))(bfd *, bfd_boolean *); | |||
| 119 | static void srec_bad_byte PARAMS ((bfd *, unsigned int, int, bfd_boolean))(bfd *, unsigned int, int, bfd_boolean); | |||
| 120 | static bfd_boolean srec_scan PARAMS ((bfd *))(bfd *); | |||
| 121 | static const bfd_target *srec_object_p PARAMS ((bfd *))(bfd *); | |||
| 122 | static const bfd_target *symbolsrec_object_p PARAMS ((bfd *))(bfd *); | |||
| 123 | static bfd_boolean srec_read_section PARAMS ((bfd *, asection *, bfd_byte *))(bfd *, asection *, bfd_byte *); | |||
| 124 | ||||
| 125 | static bfd_boolean srec_write_record | |||
| 126 | PARAMS ((bfd *, unsigned int, bfd_vma, const bfd_byte *, const bfd_byte *))(bfd *, unsigned int, bfd_vma, const bfd_byte *, const bfd_byte *); | |||
| 127 | static bfd_boolean srec_write_header PARAMS ((bfd *))(bfd *); | |||
| 128 | static bfd_boolean srec_write_symbols PARAMS ((bfd *))(bfd *); | |||
| 129 | static bfd_boolean srec_new_symbol PARAMS ((bfd *, const char *, bfd_vma))(bfd *, const char *, bfd_vma); | |||
| 130 | static bfd_boolean srec_get_section_contents | |||
| 131 | PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type))(bfd *, asection *, void *, file_ptr, bfd_size_type); | |||
| 132 | static bfd_boolean srec_set_arch_mach | |||
| 133 | PARAMS ((bfd *, enum bfd_architecture, unsigned long))(bfd *, enum bfd_architecture, unsigned long); | |||
| 134 | static bfd_boolean srec_set_section_contents | |||
| 135 | PARAMS ((bfd *, sec_ptr, const PTR, file_ptr, bfd_size_type))(bfd *, sec_ptr, const void *, file_ptr, bfd_size_type); | |||
| 136 | static bfd_boolean internal_srec_write_object_contents PARAMS ((bfd *, int))(bfd *, int); | |||
| 137 | static bfd_boolean srec_write_object_contents PARAMS ((bfd *))(bfd *); | |||
| 138 | static bfd_boolean symbolsrec_write_object_contents PARAMS ((bfd *))(bfd *); | |||
| 139 | static int srec_sizeof_headers PARAMS ((bfd *, bfd_boolean))(bfd *, bfd_boolean); | |||
| 140 | static long srec_get_symtab_upper_bound PARAMS ((bfd *))(bfd *); | |||
| 141 | static long srec_canonicalize_symtab PARAMS ((bfd *, asymbol **))(bfd *, asymbol **); | |||
| 142 | ||||
| 143 | /* Macros for converting between hex and binary. */ | |||
| 144 | ||||
| 145 | static const char digs[] = "0123456789ABCDEF"; | |||
| 146 | ||||
| 147 | #define NIBBLE(x)((unsigned int) _hex_value[(unsigned char) (x)]) hex_value(x)((unsigned int) _hex_value[(unsigned char) (x)]) | |||
| 148 | #define HEX(buffer)((((unsigned int) _hex_value[(unsigned char) ((buffer)[0])])<< 4) + ((unsigned int) _hex_value[(unsigned char) ((buffer)[1]) ])) ((NIBBLE((buffer)[0])((unsigned int) _hex_value[(unsigned char) ((buffer)[0])])<<4) + NIBBLE((buffer)[1])((unsigned int) _hex_value[(unsigned char) ((buffer)[1])])) | |||
| 149 | #define TOHEX(d, x, ch)d[1] = digs[(x) & 0xf]; d[0] = digs[((x)>>4)&0xf ]; ch += ((x) & 0xff); \ | |||
| 150 | d[1] = digs[(x) & 0xf]; \ | |||
| 151 | d[0] = digs[((x)>>4)&0xf]; \ | |||
| 152 | ch += ((x) & 0xff); | |||
| 153 | #define ISHEX(x)(((unsigned int) _hex_value[(unsigned char) (x)]) != 99) hex_p(x)(((unsigned int) _hex_value[(unsigned char) (x)]) != 99) | |||
| 154 | ||||
| 155 | /* Initialize by filling in the hex conversion array. */ | |||
| 156 | ||||
| 157 | static void | |||
| 158 | srec_init () | |||
| 159 | { | |||
| 160 | static bfd_boolean inited = FALSE0; | |||
| 161 | ||||
| 162 | if (! inited) | |||
| 163 | { | |||
| 164 | inited = TRUE1; | |||
| 165 | hex_init (); | |||
| 166 | } | |||
| 167 | } | |||
| 168 | ||||
| 169 | /* The maximum number of address+data+crc bytes on a line is FF. */ | |||
| 170 | #define MAXCHUNK0xff 0xff | |||
| 171 | ||||
| 172 | /* Default size for a CHUNK. */ | |||
| 173 | #define DEFAULT_CHUNK16 16 | |||
| 174 | ||||
| 175 | /* The number of data bytes we actually fit onto a line on output. | |||
| 176 | This variable can be modified by objcopy's --srec-len parameter. | |||
| 177 | For a 0x75 byte record you should set --srec-len=0x70. */ | |||
| 178 | unsigned int Chunk = DEFAULT_CHUNK16; | |||
| 179 | ||||
| 180 | /* The type of srec output (free or forced to S3). | |||
| 181 | This variable can be modified by objcopy's --srec-forceS3 | |||
| 182 | parameter. */ | |||
| 183 | bfd_boolean S3Forced = FALSE0; | |||
| 184 | ||||
| 185 | /* When writing an S-record file, the S-records can not be output as | |||
| 186 | they are seen. This structure is used to hold them in memory. */ | |||
| 187 | ||||
| 188 | struct srec_data_list_struct | |||
| 189 | { | |||
| 190 | struct srec_data_list_struct *next; | |||
| 191 | bfd_byte *data; | |||
| 192 | bfd_vma where; | |||
| 193 | bfd_size_type size; | |||
| 194 | }; | |||
| 195 | ||||
| 196 | typedef struct srec_data_list_struct srec_data_list_type; | |||
| 197 | ||||
| 198 | /* When scanning the S-record file, a linked list of srec_symbol | |||
| 199 | structures is built to represent the symbol table (if there is | |||
| 200 | one). */ | |||
| 201 | ||||
| 202 | struct srec_symbol | |||
| 203 | { | |||
| 204 | struct srec_symbol *next; | |||
| 205 | const char *name; | |||
| 206 | bfd_vma val; | |||
| 207 | }; | |||
| 208 | ||||
| 209 | /* The S-record tdata information. */ | |||
| 210 | ||||
| 211 | typedef struct srec_data_struct | |||
| 212 | { | |||
| 213 | srec_data_list_type *head; | |||
| 214 | srec_data_list_type *tail; | |||
| 215 | unsigned int type; | |||
| 216 | struct srec_symbol *symbols; | |||
| 217 | struct srec_symbol *symtail; | |||
| 218 | asymbol *csymbols; | |||
| 219 | } | |||
| 220 | tdata_type; | |||
| 221 | ||||
| 222 | static bfd_boolean srec_write_section | |||
| 223 | PARAMS ((bfd *, tdata_type *, srec_data_list_type *))(bfd *, tdata_type *, srec_data_list_type *); | |||
| 224 | static bfd_boolean srec_write_terminator | |||
| 225 | PARAMS ((bfd *, tdata_type *))(bfd *, tdata_type *); | |||
| 226 | ||||
| 227 | /* Set up the S-record tdata information. */ | |||
| 228 | ||||
| 229 | static bfd_boolean | |||
| 230 | srec_mkobject (abfd) | |||
| 231 | bfd *abfd; | |||
| 232 | { | |||
| 233 | bfd_size_type amt; | |||
| 234 | tdata_type *tdata; | |||
| 235 | ||||
| 236 | srec_init (); | |||
| 237 | ||||
| 238 | amt = sizeof (tdata_type); | |||
| 239 | tdata = (tdata_type *) bfd_alloc (abfd, amt); | |||
| 240 | if (tdata == NULL((void*)0)) | |||
| 241 | return FALSE0; | |||
| 242 | ||||
| 243 | abfd->tdata.srec_data = tdata; | |||
| 244 | tdata->type = 1; | |||
| 245 | tdata->head = NULL((void*)0); | |||
| 246 | tdata->tail = NULL((void*)0); | |||
| 247 | tdata->symbols = NULL((void*)0); | |||
| 248 | tdata->symtail = NULL((void*)0); | |||
| 249 | tdata->csymbols = NULL((void*)0); | |||
| 250 | ||||
| 251 | return TRUE1; | |||
| 252 | } | |||
| 253 | ||||
| 254 | /* Read a byte from an S record file. Set *ERRORPTR if an error | |||
| 255 | occurred. Return EOF on error or end of file. */ | |||
| 256 | ||||
| 257 | static int | |||
| 258 | srec_get_byte (abfd, errorptr) | |||
| 259 | bfd *abfd; | |||
| 260 | bfd_boolean *errorptr; | |||
| 261 | { | |||
| 262 | bfd_byte c; | |||
| 263 | ||||
| 264 | if (bfd_bread (&c, (bfd_size_type) 1, abfd) != 1) | |||
| 265 | { | |||
| 266 | if (bfd_get_error () != bfd_error_file_truncated) | |||
| 267 | *errorptr = TRUE1; | |||
| 268 | return EOF(-1); | |||
| 269 | } | |||
| 270 | ||||
| 271 | return (int) (c & 0xff); | |||
| 272 | } | |||
| 273 | ||||
| 274 | /* Report a problem in an S record file. FIXME: This probably should | |||
| 275 | not call fprintf, but we really do need some mechanism for printing | |||
| 276 | error messages. */ | |||
| 277 | ||||
| 278 | static void | |||
| 279 | srec_bad_byte (abfd, lineno, c, error) | |||
| 280 | bfd *abfd; | |||
| 281 | unsigned int lineno; | |||
| 282 | int c; | |||
| 283 | bfd_boolean error; | |||
| 284 | { | |||
| 285 | if (c == EOF(-1)) | |||
| 286 | { | |||
| 287 | if (! error) | |||
| 288 | bfd_set_error (bfd_error_file_truncated); | |||
| 289 | } | |||
| 290 | else | |||
| 291 | { | |||
| 292 | char buf[10]; | |||
| 293 | ||||
| 294 | if (! ISPRINT (c)(_sch_istable[(c) & 0xff] & (unsigned short)(_sch_isprint ))) | |||
| 295 | sprintf (buf, "\\%03o", (unsigned int) c); | |||
| 296 | else | |||
| 297 | { | |||
| 298 | buf[0] = c; | |||
| 299 | buf[1] = '\0'; | |||
| 300 | } | |||
| 301 | (*_bfd_error_handler) | |||
| 302 | (_("%s:%d: Unexpected character `%s' in S-record file\n")("%s:%d: Unexpected character `%s' in S-record file\n"), | |||
| 303 | bfd_archive_filename (abfd), lineno, buf); | |||
| 304 | bfd_set_error (bfd_error_bad_value); | |||
| 305 | } | |||
| 306 | } | |||
| 307 | ||||
| 308 | /* Add a new symbol found in an S-record file. */ | |||
| 309 | ||||
| 310 | static bfd_boolean | |||
| 311 | srec_new_symbol (abfd, name, val) | |||
| 312 | bfd *abfd; | |||
| 313 | const char *name; | |||
| 314 | bfd_vma val; | |||
| 315 | { | |||
| 316 | struct srec_symbol *n; | |||
| 317 | bfd_size_type amt = sizeof (struct srec_symbol); | |||
| 318 | ||||
| 319 | n = (struct srec_symbol *) bfd_alloc (abfd, amt); | |||
| 320 | if (n == NULL((void*)0)) | |||
| 321 | return FALSE0; | |||
| 322 | ||||
| 323 | n->name = name; | |||
| 324 | n->val = val; | |||
| 325 | ||||
| 326 | if (abfd->tdata.srec_data->symbols == NULL((void*)0)) | |||
| 327 | abfd->tdata.srec_data->symbols = n; | |||
| 328 | else | |||
| 329 | abfd->tdata.srec_data->symtail->next = n; | |||
| 330 | abfd->tdata.srec_data->symtail = n; | |||
| 331 | n->next = NULL((void*)0); | |||
| 332 | ||||
| 333 | ++abfd->symcount; | |||
| 334 | ||||
| 335 | return TRUE1; | |||
| 336 | } | |||
| 337 | ||||
| 338 | /* Read the S record file and turn it into sections. We create a new | |||
| 339 | section for each contiguous set of bytes. */ | |||
| 340 | ||||
| 341 | static bfd_boolean | |||
| 342 | srec_scan (abfd) | |||
| 343 | bfd *abfd; | |||
| 344 | { | |||
| 345 | int c; | |||
| 346 | unsigned int lineno = 1; | |||
| 347 | bfd_boolean error = FALSE0; | |||
| 348 | bfd_byte *buf = NULL((void*)0); | |||
| ||||
| 349 | size_t bufsize = 0; | |||
| 350 | asection *sec = NULL((void*)0); | |||
| 351 | char *symbuf = NULL((void*)0); | |||
| 352 | ||||
| 353 | if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET0) != 0) | |||
| 354 | goto error_return; | |||
| 355 | ||||
| 356 | while ((c = srec_get_byte (abfd, &error)) != EOF(-1)) | |||
| 357 | { | |||
| 358 | /* We only build sections from contiguous S-records, so if this | |||
| 359 | is not an S-record, then stop building a section. */ | |||
| 360 | if (c != 'S' && c != '\r' && c != '\n') | |||
| 361 | sec = NULL((void*)0); | |||
| 362 | ||||
| 363 | switch (c) | |||
| 364 | { | |||
| 365 | default: | |||
| 366 | srec_bad_byte (abfd, lineno, c, error); | |||
| 367 | goto error_return; | |||
| 368 | ||||
| 369 | case '\n': | |||
| 370 | ++lineno; | |||
| 371 | break; | |||
| 372 | ||||
| 373 | case '\r': | |||
| 374 | break; | |||
| 375 | ||||
| 376 | case '$': | |||
| 377 | /* Starting a module name, which we ignore. */ | |||
| 378 | while ((c = srec_get_byte (abfd, &error)) != '\n' | |||
| 379 | && c != EOF(-1)) | |||
| 380 | ; | |||
| 381 | if (c == EOF(-1)) | |||
| 382 | { | |||
| 383 | srec_bad_byte (abfd, lineno, c, error); | |||
| 384 | goto error_return; | |||
| 385 | } | |||
| 386 | ||||
| 387 | ++lineno; | |||
| 388 | ||||
| 389 | break; | |||
| 390 | ||||
| 391 | case ' ': | |||
| 392 | do | |||
| 393 | { | |||
| 394 | bfd_size_type alc; | |||
| 395 | char *p, *symname; | |||
| 396 | bfd_vma symval; | |||
| 397 | ||||
| 398 | /* Starting a symbol definition. */ | |||
| 399 | while ((c = srec_get_byte (abfd, &error)) != EOF(-1) | |||
| 400 | && (c == ' ' || c == '\t')) | |||
| 401 | ; | |||
| 402 | ||||
| 403 | if (c == '\n' || c == '\r') | |||
| 404 | break; | |||
| 405 | ||||
| 406 | if (c == EOF(-1)) | |||
| 407 | { | |||
| 408 | srec_bad_byte (abfd, lineno, c, error); | |||
| 409 | goto error_return; | |||
| 410 | } | |||
| 411 | ||||
| 412 | alc = 10; | |||
| 413 | symbuf = (char *) bfd_malloc (alc + 1); | |||
| 414 | if (symbuf == NULL((void*)0)) | |||
| 415 | goto error_return; | |||
| 416 | ||||
| 417 | p = symbuf; | |||
| 418 | ||||
| 419 | *p++ = c; | |||
| 420 | while ((c = srec_get_byte (abfd, &error)) != EOF(-1) | |||
| 421 | && ! ISSPACE (c)(_sch_istable[(c) & 0xff] & (unsigned short)(_sch_isspace ))) | |||
| 422 | { | |||
| 423 | if ((bfd_size_type) (p - symbuf) >= alc) | |||
| 424 | { | |||
| 425 | char *n; | |||
| 426 | ||||
| 427 | alc *= 2; | |||
| 428 | n = (char *) bfd_realloc (symbuf, alc + 1); | |||
| 429 | if (n == NULL((void*)0)) | |||
| 430 | goto error_return; | |||
| 431 | p = n + (p - symbuf); | |||
| 432 | symbuf = n; | |||
| 433 | } | |||
| 434 | ||||
| 435 | *p++ = c; | |||
| 436 | } | |||
| 437 | ||||
| 438 | if (c == EOF(-1)) | |||
| 439 | { | |||
| 440 | srec_bad_byte (abfd, lineno, c, error); | |||
| 441 | goto error_return; | |||
| 442 | } | |||
| 443 | ||||
| 444 | *p++ = '\0'; | |||
| 445 | symname = bfd_alloc (abfd, (bfd_size_type) (p - symbuf)); | |||
| 446 | if (symname == NULL((void*)0)) | |||
| 447 | goto error_return; | |||
| 448 | strcpy (symname, symbuf); | |||
| 449 | free (symbuf); | |||
| 450 | symbuf = NULL((void*)0); | |||
| 451 | ||||
| 452 | while ((c = srec_get_byte (abfd, &error)) != EOF(-1) | |||
| 453 | && (c == ' ' || c == '\t')) | |||
| 454 | ; | |||
| 455 | if (c == EOF(-1)) | |||
| 456 | { | |||
| 457 | srec_bad_byte (abfd, lineno, c, error); | |||
| 458 | goto error_return; | |||
| 459 | } | |||
| 460 | ||||
| 461 | /* Skip a dollar sign before the hex value. */ | |||
| 462 | if (c == '$') | |||
| 463 | { | |||
| 464 | c = srec_get_byte (abfd, &error); | |||
| 465 | if (c == EOF(-1)) | |||
| 466 | { | |||
| 467 | srec_bad_byte (abfd, lineno, c, error); | |||
| 468 | goto error_return; | |||
| 469 | } | |||
| 470 | } | |||
| 471 | ||||
| 472 | symval = 0; | |||
| 473 | while (ISHEX (c)(((unsigned int) _hex_value[(unsigned char) (c)]) != 99)) | |||
| 474 | { | |||
| 475 | symval <<= 4; | |||
| 476 | symval += NIBBLE (c)((unsigned int) _hex_value[(unsigned char) (c)]); | |||
| 477 | c = srec_get_byte (abfd, &error); | |||
| 478 | } | |||
| 479 | ||||
| 480 | if (! srec_new_symbol (abfd, symname, symval)) | |||
| 481 | goto error_return; | |||
| 482 | } | |||
| 483 | while (c == ' ' || c == '\t') | |||
| 484 | ; | |||
| 485 | ||||
| 486 | if (c == '\n') | |||
| 487 | ++lineno; | |||
| 488 | else if (c != '\r') | |||
| 489 | { | |||
| 490 | srec_bad_byte (abfd, lineno, c, error); | |||
| 491 | goto error_return; | |||
| 492 | } | |||
| 493 | ||||
| 494 | break; | |||
| 495 | ||||
| 496 | case 'S': | |||
| 497 | { | |||
| 498 | file_ptr pos; | |||
| 499 | char hdr[3]; | |||
| 500 | unsigned int bytes; | |||
| 501 | bfd_vma address; | |||
| 502 | bfd_byte *data; | |||
| 503 | ||||
| 504 | /* Starting an S-record. */ | |||
| 505 | ||||
| 506 | pos = bfd_tell (abfd) - 1; | |||
| 507 | ||||
| 508 | if (bfd_bread (hdr, (bfd_size_type) 3, abfd) != 3) | |||
| 509 | goto error_return; | |||
| 510 | ||||
| 511 | if (! ISHEX (hdr[1])(((unsigned int) _hex_value[(unsigned char) (hdr[1])]) != 99) || ! ISHEX (hdr[2])(((unsigned int) _hex_value[(unsigned char) (hdr[2])]) != 99)) | |||
| 512 | { | |||
| 513 | if (! ISHEX (hdr[1])(((unsigned int) _hex_value[(unsigned char) (hdr[1])]) != 99)) | |||
| 514 | c = hdr[1]; | |||
| 515 | else | |||
| 516 | c = hdr[2]; | |||
| 517 | srec_bad_byte (abfd, lineno, c, error); | |||
| 518 | goto error_return; | |||
| 519 | } | |||
| 520 | ||||
| 521 | bytes = HEX (hdr + 1)((((unsigned int) _hex_value[(unsigned char) ((hdr + 1)[0])]) <<4) + ((unsigned int) _hex_value[(unsigned char) ((hdr + 1)[1])])); | |||
| 522 | if (bytes * 2 > bufsize) | |||
| 523 | { | |||
| 524 | if (buf != NULL((void*)0)) | |||
| 525 | free (buf); | |||
| 526 | buf = (bfd_byte *) bfd_malloc ((bfd_size_type) bytes * 2); | |||
| 527 | if (buf == NULL((void*)0)) | |||
| 528 | goto error_return; | |||
| 529 | bufsize = bytes * 2; | |||
| 530 | } | |||
| 531 | ||||
| 532 | if (bfd_bread (buf, (bfd_size_type) bytes * 2, abfd) != bytes * 2) | |||
| 533 | goto error_return; | |||
| 534 | ||||
| 535 | /* Ignore the checksum byte. */ | |||
| 536 | --bytes; | |||
| 537 | ||||
| 538 | address = 0; | |||
| 539 | data = buf; | |||
| 540 | switch (hdr[0]) | |||
| 541 | { | |||
| 542 | case '0': | |||
| 543 | case '5': | |||
| 544 | /* Prologue--ignore the file name, but stop building a | |||
| 545 | section at this point. */ | |||
| 546 | sec = NULL((void*)0); | |||
| 547 | break; | |||
| 548 | ||||
| 549 | case '3': | |||
| 550 | address = HEX (data)((((unsigned int) _hex_value[(unsigned char) ((data)[0])])<< 4) + ((unsigned int) _hex_value[(unsigned char) ((data)[1])]) ); | |||
| ||||
| 551 | data += 2; | |||
| 552 | --bytes; | |||
| 553 | /* Fall through. */ | |||
| 554 | case '2': | |||
| 555 | address = (address << 8) | HEX (data)((((unsigned int) _hex_value[(unsigned char) ((data)[0])])<< 4) + ((unsigned int) _hex_value[(unsigned char) ((data)[1])]) ); | |||
| 556 | data += 2; | |||
| 557 | --bytes; | |||
| 558 | /* Fall through. */ | |||
| 559 | case '1': | |||
| 560 | address = (address << 8) | HEX (data)((((unsigned int) _hex_value[(unsigned char) ((data)[0])])<< 4) + ((unsigned int) _hex_value[(unsigned char) ((data)[1])]) ); | |||
| 561 | data += 2; | |||
| 562 | address = (address << 8) | HEX (data)((((unsigned int) _hex_value[(unsigned char) ((data)[0])])<< 4) + ((unsigned int) _hex_value[(unsigned char) ((data)[1])]) ); | |||
| 563 | data += 2; | |||
| 564 | bytes -= 2; | |||
| 565 | ||||
| 566 | if (sec != NULL((void*)0) | |||
| 567 | && sec->vma + sec->_raw_size == address) | |||
| 568 | { | |||
| 569 | /* This data goes at the end of the section we are | |||
| 570 | currently building. */ | |||
| 571 | sec->_raw_size += bytes; | |||
| 572 | } | |||
| 573 | else | |||
| 574 | { | |||
| 575 | char secbuf[20]; | |||
| 576 | char *secname; | |||
| 577 | bfd_size_type amt; | |||
| 578 | ||||
| 579 | sprintf (secbuf, ".sec%d", bfd_count_sections (abfd)((abfd)->section_count) + 1); | |||
| 580 | amt = strlen (secbuf) + 1; | |||
| 581 | secname = (char *) bfd_alloc (abfd, amt); | |||
| 582 | strcpy (secname, secbuf); | |||
| 583 | sec = bfd_make_section (abfd, secname); | |||
| 584 | if (sec == NULL((void*)0)) | |||
| 585 | goto error_return; | |||
| 586 | sec->flags = SEC_HAS_CONTENTS0x200 | SEC_LOAD0x002 | SEC_ALLOC0x001; | |||
| 587 | sec->vma = address; | |||
| 588 | sec->lma = address; | |||
| 589 | sec->_raw_size = bytes; | |||
| 590 | sec->filepos = pos; | |||
| 591 | } | |||
| 592 | ||||
| 593 | break; | |||
| 594 | ||||
| 595 | case '7': | |||
| 596 | address = HEX (data)((((unsigned int) _hex_value[(unsigned char) ((data)[0])])<< 4) + ((unsigned int) _hex_value[(unsigned char) ((data)[1])]) ); | |||
| 597 | data += 2; | |||
| 598 | /* Fall through. */ | |||
| 599 | case '8': | |||
| 600 | address = (address << 8) | HEX (data)((((unsigned int) _hex_value[(unsigned char) ((data)[0])])<< 4) + ((unsigned int) _hex_value[(unsigned char) ((data)[1])]) ); | |||
| 601 | data += 2; | |||
| 602 | /* Fall through. */ | |||
| 603 | case '9': | |||
| 604 | address = (address << 8) | HEX (data)((((unsigned int) _hex_value[(unsigned char) ((data)[0])])<< 4) + ((unsigned int) _hex_value[(unsigned char) ((data)[1])]) ); | |||
| 605 | data += 2; | |||
| 606 | address = (address << 8) | HEX (data)((((unsigned int) _hex_value[(unsigned char) ((data)[0])])<< 4) + ((unsigned int) _hex_value[(unsigned char) ((data)[1])]) ); | |||
| 607 | data += 2; | |||
| 608 | ||||
| 609 | /* This is a termination record. */ | |||
| 610 | abfd->start_address = address; | |||
| 611 | ||||
| 612 | if (buf != NULL((void*)0)) | |||
| 613 | free (buf); | |||
| 614 | ||||
| 615 | return TRUE1; | |||
| 616 | } | |||
| 617 | } | |||
| 618 | break; | |||
| 619 | } | |||
| 620 | } | |||
| 621 | ||||
| 622 | if (error) | |||
| 623 | goto error_return; | |||
| 624 | ||||
| 625 | if (buf != NULL((void*)0)) | |||
| 626 | free (buf); | |||
| 627 | ||||
| 628 | return TRUE1; | |||
| 629 | ||||
| 630 | error_return: | |||
| 631 | if (symbuf != NULL((void*)0)) | |||
| 632 | free (symbuf); | |||
| 633 | if (buf != NULL((void*)0)) | |||
| 634 | free (buf); | |||
| 635 | return FALSE0; | |||
| 636 | } | |||
| 637 | ||||
| 638 | /* Check whether an existing file is an S-record file. */ | |||
| 639 | ||||
| 640 | static const bfd_target * | |||
| 641 | srec_object_p (abfd) | |||
| 642 | bfd *abfd; | |||
| 643 | { | |||
| 644 | PTRvoid * tdata_save; | |||
| 645 | bfd_byte b[4]; | |||
| 646 | ||||
| 647 | srec_init (); | |||
| 648 | ||||
| 649 | if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET0) != 0 | |||
| 650 | || bfd_bread (b, (bfd_size_type) 4, abfd) != 4) | |||
| 651 | return NULL((void*)0); | |||
| 652 | ||||
| 653 | if (b[0] != 'S' || !ISHEX (b[1])(((unsigned int) _hex_value[(unsigned char) (b[1])]) != 99) || !ISHEX (b[2])(((unsigned int) _hex_value[(unsigned char) (b[2])]) != 99) || !ISHEX (b[3])(((unsigned int) _hex_value[(unsigned char) (b[3])]) != 99)) | |||
| 654 | { | |||
| 655 | bfd_set_error (bfd_error_wrong_format); | |||
| 656 | return NULL((void*)0); | |||
| 657 | } | |||
| 658 | ||||
| 659 | tdata_save = abfd->tdata.any; | |||
| 660 | if (! srec_mkobject (abfd) || ! srec_scan (abfd)) | |||
| 661 | { | |||
| 662 | if (abfd->tdata.any != tdata_save && abfd->tdata.any != NULL((void*)0)) | |||
| 663 | bfd_release (abfd, abfd->tdata.any); | |||
| 664 | abfd->tdata.any = tdata_save; | |||
| 665 | return NULL((void*)0); | |||
| 666 | } | |||
| 667 | ||||
| 668 | if (abfd->symcount > 0) | |||
| 669 | abfd->flags |= HAS_SYMS0x10; | |||
| 670 | ||||
| 671 | return abfd->xvec; | |||
| 672 | } | |||
| 673 | ||||
| 674 | /* Check whether an existing file is an S-record file with symbols. */ | |||
| 675 | ||||
| 676 | static const bfd_target * | |||
| 677 | symbolsrec_object_p (abfd) | |||
| 678 | bfd *abfd; | |||
| 679 | { | |||
| 680 | PTRvoid * tdata_save; | |||
| 681 | char b[2]; | |||
| 682 | ||||
| 683 | srec_init (); | |||
| 684 | ||||
| 685 | if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET0) != 0 | |||
| 686 | || bfd_bread (b, (bfd_size_type) 2, abfd) != 2) | |||
| 687 | return NULL((void*)0); | |||
| 688 | ||||
| 689 | if (b[0] != '$' || b[1] != '$') | |||
| 690 | { | |||
| 691 | bfd_set_error (bfd_error_wrong_format); | |||
| 692 | return NULL((void*)0); | |||
| 693 | } | |||
| 694 | ||||
| 695 | tdata_save = abfd->tdata.any; | |||
| 696 | if (! srec_mkobject (abfd) || ! srec_scan (abfd)) | |||
| 697 | { | |||
| 698 | if (abfd->tdata.any != tdata_save && abfd->tdata.any != NULL((void*)0)) | |||
| 699 | bfd_release (abfd, abfd->tdata.any); | |||
| 700 | abfd->tdata.any = tdata_save; | |||
| 701 | return NULL((void*)0); | |||
| 702 | } | |||
| 703 | ||||
| 704 | if (abfd->symcount > 0) | |||
| 705 | abfd->flags |= HAS_SYMS0x10; | |||
| 706 | ||||
| 707 | return abfd->xvec; | |||
| 708 | } | |||
| 709 | ||||
| 710 | /* Read in the contents of a section in an S-record file. */ | |||
| 711 | ||||
| 712 | static bfd_boolean | |||
| 713 | srec_read_section (abfd, section, contents) | |||
| 714 | bfd *abfd; | |||
| 715 | asection *section; | |||
| 716 | bfd_byte *contents; | |||
| 717 | { | |||
| 718 | int c; | |||
| 719 | bfd_size_type sofar = 0; | |||
| 720 | bfd_boolean error = FALSE0; | |||
| 721 | bfd_byte *buf = NULL((void*)0); | |||
| 722 | size_t bufsize = 0; | |||
| 723 | ||||
| 724 | if (bfd_seek (abfd, section->filepos, SEEK_SET0) != 0) | |||
| 725 | goto error_return; | |||
| 726 | ||||
| 727 | while ((c = srec_get_byte (abfd, &error)) != EOF(-1)) | |||
| 728 | { | |||
| 729 | bfd_byte hdr[3]; | |||
| 730 | unsigned int bytes; | |||
| 731 | bfd_vma address; | |||
| 732 | bfd_byte *data; | |||
| 733 | ||||
| 734 | if (c == '\r' || c == '\n') | |||
| 735 | continue; | |||
| 736 | ||||
| 737 | /* This is called after srec_scan has already been called, so we | |||
| 738 | ought to know the exact format. */ | |||
| 739 | BFD_ASSERT (c == 'S'){ if (!(c == 'S')) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/srec.c" ,739); }; | |||
| 740 | ||||
| 741 | if (bfd_bread (hdr, (bfd_size_type) 3, abfd) != 3) | |||
| 742 | goto error_return; | |||
| 743 | ||||
| 744 | BFD_ASSERT (ISHEX (hdr[1]) && ISHEX (hdr[2])){ if (!((((unsigned int) _hex_value[(unsigned char) (hdr[1])] ) != 99) && (((unsigned int) _hex_value[(unsigned char ) (hdr[2])]) != 99))) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/srec.c" ,744); }; | |||
| 745 | ||||
| 746 | bytes = HEX (hdr + 1)((((unsigned int) _hex_value[(unsigned char) ((hdr + 1)[0])]) <<4) + ((unsigned int) _hex_value[(unsigned char) ((hdr + 1)[1])])); | |||
| 747 | ||||
| 748 | if (bytes * 2 > bufsize) | |||
| 749 | { | |||
| 750 | if (buf != NULL((void*)0)) | |||
| 751 | free (buf); | |||
| 752 | buf = (bfd_byte *) bfd_malloc ((bfd_size_type) bytes * 2); | |||
| 753 | if (buf == NULL((void*)0)) | |||
| 754 | goto error_return; | |||
| 755 | bufsize = bytes * 2; | |||
| 756 | } | |||
| 757 | ||||
| 758 | if (bfd_bread (buf, (bfd_size_type) bytes * 2, abfd) != bytes * 2) | |||
| 759 | goto error_return; | |||
| 760 | ||||
| 761 | address = 0; | |||
| 762 | data = buf; | |||
| 763 | switch (hdr[0]) | |||
| 764 | { | |||
| 765 | default: | |||
| 766 | BFD_ASSERT (sofar == section->_raw_size){ if (!(sofar == section->_raw_size)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/srec.c" ,766); }; | |||
| 767 | if (buf != NULL((void*)0)) | |||
| 768 | free (buf); | |||
| 769 | return TRUE1; | |||
| 770 | ||||
| 771 | case '3': | |||
| 772 | address = HEX (data)((((unsigned int) _hex_value[(unsigned char) ((data)[0])])<< 4) + ((unsigned int) _hex_value[(unsigned char) ((data)[1])]) ); | |||
| 773 | data += 2; | |||
| 774 | --bytes; | |||
| 775 | /* Fall through. */ | |||
| 776 | case '2': | |||
| 777 | address = (address << 8) | HEX (data)((((unsigned int) _hex_value[(unsigned char) ((data)[0])])<< 4) + ((unsigned int) _hex_value[(unsigned char) ((data)[1])]) ); | |||
| 778 | data += 2; | |||
| 779 | --bytes; | |||
| 780 | /* Fall through. */ | |||
| 781 | case '1': | |||
| 782 | address = (address << 8) | HEX (data)((((unsigned int) _hex_value[(unsigned char) ((data)[0])])<< 4) + ((unsigned int) _hex_value[(unsigned char) ((data)[1])]) ); | |||
| 783 | data += 2; | |||
| 784 | address = (address << 8) | HEX (data)((((unsigned int) _hex_value[(unsigned char) ((data)[0])])<< 4) + ((unsigned int) _hex_value[(unsigned char) ((data)[1])]) ); | |||
| 785 | data += 2; | |||
| 786 | bytes -= 2; | |||
| 787 | ||||
| 788 | if (address != section->vma + sofar) | |||
| 789 | { | |||
| 790 | /* We've come to the end of this section. */ | |||
| 791 | BFD_ASSERT (sofar == section->_raw_size){ if (!(sofar == section->_raw_size)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/srec.c" ,791); }; | |||
| 792 | if (buf != NULL((void*)0)) | |||
| 793 | free (buf); | |||
| 794 | return TRUE1; | |||
| 795 | } | |||
| 796 | ||||
| 797 | /* Don't consider checksum. */ | |||
| 798 | --bytes; | |||
| 799 | ||||
| 800 | while (bytes-- != 0) | |||
| 801 | { | |||
| 802 | contents[sofar] = HEX (data)((((unsigned int) _hex_value[(unsigned char) ((data)[0])])<< 4) + ((unsigned int) _hex_value[(unsigned char) ((data)[1])]) ); | |||
| 803 | data += 2; | |||
| 804 | ++sofar; | |||
| 805 | } | |||
| 806 | ||||
| 807 | break; | |||
| 808 | } | |||
| 809 | } | |||
| 810 | ||||
| 811 | if (error) | |||
| 812 | goto error_return; | |||
| 813 | ||||
| 814 | BFD_ASSERT (sofar == section->_raw_size){ if (!(sofar == section->_raw_size)) bfd_assert("/usr/src/gnu/usr.bin/binutils/bfd/srec.c" ,814); }; | |||
| 815 | ||||
| 816 | if (buf != NULL((void*)0)) | |||
| 817 | free (buf); | |||
| 818 | ||||
| 819 | return TRUE1; | |||
| 820 | ||||
| 821 | error_return: | |||
| 822 | if (buf != NULL((void*)0)) | |||
| 823 | free (buf); | |||
| 824 | return FALSE0; | |||
| 825 | } | |||
| 826 | ||||
| 827 | /* Get the contents of a section in an S-record file. */ | |||
| 828 | ||||
| 829 | static bfd_boolean | |||
| 830 | srec_get_section_contents (abfd, section, location, offset, count) | |||
| 831 | bfd *abfd; | |||
| 832 | asection *section; | |||
| 833 | PTRvoid * location; | |||
| 834 | file_ptr offset; | |||
| 835 | bfd_size_type count; | |||
| 836 | { | |||
| 837 | if (section->used_by_bfd == NULL((void*)0)) | |||
| 838 | { | |||
| 839 | section->used_by_bfd = bfd_alloc (abfd, section->_raw_size); | |||
| 840 | if (section->used_by_bfd == NULL((void*)0) && section->_raw_size != 0) | |||
| 841 | return FALSE0; | |||
| 842 | ||||
| 843 | if (! srec_read_section (abfd, section, section->used_by_bfd)) | |||
| 844 | return FALSE0; | |||
| 845 | } | |||
| 846 | ||||
| 847 | memcpy (location, (bfd_byte *) section->used_by_bfd + offset, | |||
| 848 | (size_t) count); | |||
| 849 | ||||
| 850 | return TRUE1; | |||
| 851 | } | |||
| 852 | ||||
| 853 | /* Set the architecture. We accept an unknown architecture here. */ | |||
| 854 | ||||
| 855 | static bfd_boolean | |||
| 856 | srec_set_arch_mach (abfd, arch, mach) | |||
| 857 | bfd *abfd; | |||
| 858 | enum bfd_architecture arch; | |||
| 859 | unsigned long mach; | |||
| 860 | { | |||
| 861 | if (arch == bfd_arch_unknown) | |||
| 862 | { | |||
| 863 | abfd->arch_info = &bfd_default_arch_struct; | |||
| 864 | return TRUE1; | |||
| 865 | } | |||
| 866 | return bfd_default_set_arch_mach (abfd, arch, mach); | |||
| 867 | } | |||
| 868 | ||||
| 869 | /* We have to save up all the Srecords for a splurge before output. */ | |||
| 870 | ||||
| 871 | static bfd_boolean | |||
| 872 | srec_set_section_contents (abfd, section, location, offset, bytes_to_do) | |||
| 873 | bfd *abfd; | |||
| 874 | sec_ptr section; | |||
| 875 | const PTRvoid * location; | |||
| 876 | file_ptr offset; | |||
| 877 | bfd_size_type bytes_to_do; | |||
| 878 | { | |||
| 879 | tdata_type *tdata = abfd->tdata.srec_data; | |||
| 880 | register srec_data_list_type *entry; | |||
| 881 | ||||
| 882 | entry = ((srec_data_list_type *) | |||
| 883 | bfd_alloc (abfd, (bfd_size_type) sizeof (srec_data_list_type))); | |||
| 884 | if (entry == NULL((void*)0)) | |||
| 885 | return FALSE0; | |||
| 886 | ||||
| 887 | if (bytes_to_do | |||
| 888 | && (section->flags & SEC_ALLOC0x001) | |||
| 889 | && (section->flags & SEC_LOAD0x002)) | |||
| 890 | { | |||
| 891 | bfd_byte *data; | |||
| 892 | ||||
| 893 | data = (bfd_byte *) bfd_alloc (abfd, bytes_to_do); | |||
| 894 | if (data == NULL((void*)0)) | |||
| 895 | return FALSE0; | |||
| 896 | memcpy ((PTRvoid *) data, location, (size_t) bytes_to_do); | |||
| 897 | ||||
| 898 | /* Ff S3Forced is TRUE then always select S3 records, | |||
| 899 | regardless of the siez of the addresses. */ | |||
| 900 | if (S3Forced) | |||
| 901 | tdata->type = 3; | |||
| 902 | else if ((section->lma + offset + bytes_to_do - 1) <= 0xffff) | |||
| 903 | ; /* The default, S1, is OK. */ | |||
| 904 | else if ((section->lma + offset + bytes_to_do - 1) <= 0xffffff | |||
| 905 | && tdata->type <= 2) | |||
| 906 | tdata->type = 2; | |||
| 907 | else | |||
| 908 | tdata->type = 3; | |||
| 909 | ||||
| 910 | entry->data = data; | |||
| 911 | entry->where = section->lma + offset; | |||
| 912 | entry->size = bytes_to_do; | |||
| 913 | ||||
| 914 | /* Sort the records by address. Optimize for the common case of | |||
| 915 | adding a record to the end of the list. */ | |||
| 916 | if (tdata->tail != NULL((void*)0) | |||
| 917 | && entry->where >= tdata->tail->where) | |||
| 918 | { | |||
| 919 | tdata->tail->next = entry; | |||
| 920 | entry->next = NULL((void*)0); | |||
| 921 | tdata->tail = entry; | |||
| 922 | } | |||
| 923 | else | |||
| 924 | { | |||
| 925 | register srec_data_list_type **look; | |||
| 926 | ||||
| 927 | for (look = &tdata->head; | |||
| 928 | *look != NULL((void*)0) && (*look)->where < entry->where; | |||
| 929 | look = &(*look)->next) | |||
| 930 | ; | |||
| 931 | entry->next = *look; | |||
| 932 | *look = entry; | |||
| 933 | if (entry->next == NULL((void*)0)) | |||
| 934 | tdata->tail = entry; | |||
| 935 | } | |||
| 936 | } | |||
| 937 | return TRUE1; | |||
| 938 | } | |||
| 939 | ||||
| 940 | /* Write a record of type, of the supplied number of bytes. The | |||
| 941 | supplied bytes and length don't have a checksum. That's worked out | |||
| 942 | here. */ | |||
| 943 | ||||
| 944 | static bfd_boolean | |||
| 945 | srec_write_record (abfd, type, address, data, end) | |||
| 946 | bfd *abfd; | |||
| 947 | unsigned int type; | |||
| 948 | bfd_vma address; | |||
| 949 | const bfd_byte *data; | |||
| 950 | const bfd_byte *end; | |||
| 951 | { | |||
| 952 | char buffer[2 * MAXCHUNK0xff + 6]; | |||
| 953 | unsigned int check_sum = 0; | |||
| 954 | const bfd_byte *src = data; | |||
| 955 | char *dst = buffer; | |||
| 956 | char *length; | |||
| 957 | bfd_size_type wrlen; | |||
| 958 | ||||
| 959 | *dst++ = 'S'; | |||
| 960 | *dst++ = '0' + type; | |||
| 961 | ||||
| 962 | length = dst; | |||
| 963 | dst += 2; /* Leave room for dst. */ | |||
| 964 | ||||
| 965 | switch (type) | |||
| 966 | { | |||
| 967 | case 3: | |||
| 968 | case 7: | |||
| 969 | TOHEX (dst, (address >> 24), check_sum)dst[1] = digs[((address >> 24)) & 0xf]; dst[0] = digs [(((address >> 24))>>4)&0xf]; check_sum += (( (address >> 24)) & 0xff);; | |||
| 970 | dst += 2; | |||
| 971 | case 8: | |||
| 972 | case 2: | |||
| 973 | TOHEX (dst, (address >> 16), check_sum)dst[1] = digs[((address >> 16)) & 0xf]; dst[0] = digs [(((address >> 16))>>4)&0xf]; check_sum += (( (address >> 16)) & 0xff);; | |||
| 974 | dst += 2; | |||
| 975 | case 9: | |||
| 976 | case 1: | |||
| 977 | case 0: | |||
| 978 | TOHEX (dst, (address >> 8), check_sum)dst[1] = digs[((address >> 8)) & 0xf]; dst[0] = digs [(((address >> 8))>>4)&0xf]; check_sum += ((( address >> 8)) & 0xff);; | |||
| 979 | dst += 2; | |||
| 980 | TOHEX (dst, (address), check_sum)dst[1] = digs[((address)) & 0xf]; dst[0] = digs[(((address ))>>4)&0xf]; check_sum += (((address)) & 0xff);; | |||
| 981 | dst += 2; | |||
| 982 | break; | |||
| 983 | ||||
| 984 | } | |||
| 985 | for (src = data; src < end; src++) | |||
| 986 | { | |||
| 987 | TOHEX (dst, *src, check_sum)dst[1] = digs[(*src) & 0xf]; dst[0] = digs[((*src)>> 4)&0xf]; check_sum += ((*src) & 0xff);; | |||
| 988 | dst += 2; | |||
| 989 | } | |||
| 990 | ||||
| 991 | /* Fill in the length. */ | |||
| 992 | TOHEX (length, (dst - length) / 2, check_sum)length[1] = digs[((dst - length) / 2) & 0xf]; length[0] = digs[(((dst - length) / 2)>>4)&0xf]; check_sum += ( ((dst - length) / 2) & 0xff);; | |||
| 993 | check_sum &= 0xff; | |||
| 994 | check_sum = 255 - check_sum; | |||
| 995 | TOHEX (dst, check_sum, check_sum)dst[1] = digs[(check_sum) & 0xf]; dst[0] = digs[((check_sum )>>4)&0xf]; check_sum += ((check_sum) & 0xff);; | |||
| 996 | dst += 2; | |||
| 997 | ||||
| 998 | *dst++ = '\r'; | |||
| 999 | *dst++ = '\n'; | |||
| 1000 | wrlen = dst - buffer; | |||
| 1001 | if (bfd_bwrite ((PTRvoid *) buffer, wrlen, abfd) != wrlen) | |||
| 1002 | return FALSE0; | |||
| 1003 | return TRUE1; | |||
| 1004 | } | |||
| 1005 | ||||
| 1006 | static bfd_boolean | |||
| 1007 | srec_write_header (abfd) | |||
| 1008 | bfd *abfd; | |||
| 1009 | { | |||
| 1010 | unsigned int len = strlen (abfd->filename); | |||
| 1011 | ||||
| 1012 | /* I'll put an arbitrary 40 char limit on header size. */ | |||
| 1013 | if (len > 40) | |||
| 1014 | len = 40; | |||
| 1015 | ||||
| 1016 | return srec_write_record (abfd, 0, (bfd_vma) 0, | |||
| 1017 | abfd->filename, abfd->filename + len); | |||
| 1018 | } | |||
| 1019 | ||||
| 1020 | static bfd_boolean | |||
| 1021 | srec_write_section (abfd, tdata, list) | |||
| 1022 | bfd *abfd; | |||
| 1023 | tdata_type *tdata; | |||
| 1024 | srec_data_list_type *list; | |||
| 1025 | { | |||
| 1026 | unsigned int octets_written = 0; | |||
| 1027 | bfd_byte *location = list->data; | |||
| 1028 | ||||
| 1029 | /* Validate number of data bytes to write. The srec length byte | |||
| 1030 | counts the address, data and crc bytes. S1 (tdata->type == 1) | |||
| 1031 | records have two address bytes, S2 (tdata->type == 2) records | |||
| 1032 | have three, and S3 (tdata->type == 3) records have four. | |||
| 1033 | The total length can't exceed 255, and a zero data length will | |||
| 1034 | spin for a long time. */ | |||
| 1035 | if (Chunk == 0) | |||
| 1036 | Chunk = 1; | |||
| 1037 | else if (Chunk > MAXCHUNK0xff - tdata->type - 2) | |||
| 1038 | Chunk = MAXCHUNK0xff - tdata->type - 2; | |||
| 1039 | ||||
| 1040 | while (octets_written < list->size) | |||
| 1041 | { | |||
| 1042 | bfd_vma address; | |||
| 1043 | unsigned int octets_this_chunk = list->size - octets_written; | |||
| 1044 | ||||
| 1045 | if (octets_this_chunk > Chunk) | |||
| 1046 | octets_this_chunk = Chunk; | |||
| 1047 | ||||
| 1048 | address = list->where + octets_written / bfd_octets_per_byte (abfd); | |||
| 1049 | ||||
| 1050 | if (! srec_write_record (abfd, | |||
| 1051 | tdata->type, | |||
| 1052 | address, | |||
| 1053 | location, | |||
| 1054 | location + octets_this_chunk)) | |||
| 1055 | return FALSE0; | |||
| 1056 | ||||
| 1057 | octets_written += octets_this_chunk; | |||
| 1058 | location += octets_this_chunk; | |||
| 1059 | } | |||
| 1060 | ||||
| 1061 | return TRUE1; | |||
| 1062 | } | |||
| 1063 | ||||
| 1064 | static bfd_boolean | |||
| 1065 | srec_write_terminator (abfd, tdata) | |||
| 1066 | bfd *abfd; | |||
| 1067 | tdata_type *tdata; | |||
| 1068 | { | |||
| 1069 | return srec_write_record (abfd, 10 - tdata->type, | |||
| 1070 | abfd->start_address, NULL((void*)0), NULL((void*)0)); | |||
| 1071 | } | |||
| 1072 | ||||
| 1073 | static bfd_boolean | |||
| 1074 | srec_write_symbols (abfd) | |||
| 1075 | bfd *abfd; | |||
| 1076 | { | |||
| 1077 | /* Dump out the symbols of a bfd. */ | |||
| 1078 | int i; | |||
| 1079 | int count = bfd_get_symcount (abfd)((abfd)->symcount); | |||
| 1080 | ||||
| 1081 | if (count) | |||
| 1082 | { | |||
| 1083 | bfd_size_type len; | |||
| 1084 | asymbol **table = bfd_get_outsymbols (abfd)((abfd)->outsymbols); | |||
| 1085 | len = strlen (abfd->filename); | |||
| 1086 | if (bfd_bwrite ("$$ ", (bfd_size_type) 3, abfd) != 3 | |||
| 1087 | || bfd_bwrite (abfd->filename, len, abfd) != len | |||
| 1088 | || bfd_bwrite ("\r\n", (bfd_size_type) 2, abfd) != 2) | |||
| 1089 | return FALSE0; | |||
| 1090 | ||||
| 1091 | for (i = 0; i < count; i++) | |||
| 1092 | { | |||
| 1093 | asymbol *s = table[i]; | |||
| 1094 | if (! bfd_is_local_label (abfd, s) | |||
| 1095 | && (s->flags & BSF_DEBUGGING0x08) == 0) | |||
| 1096 | { | |||
| 1097 | /* Just dump out non debug symbols. */ | |||
| 1098 | char buf[43], *p; | |||
| 1099 | ||||
| 1100 | len = strlen (s->name); | |||
| 1101 | if (bfd_bwrite (" ", (bfd_size_type) 2, abfd) != 2 | |||
| 1102 | || bfd_bwrite (s->name, len, abfd) != len) | |||
| 1103 | return FALSE0; | |||
| 1104 | ||||
| 1105 | sprintf_vma (buf + 2, (s->valuesprintf (buf + 2, "%016lx", (s->value + s->section-> output_section->lma + s->section->output_offset)) | |||
| 1106 | + s->section->output_section->lmasprintf (buf + 2, "%016lx", (s->value + s->section-> output_section->lma + s->section->output_offset)) | |||
| 1107 | + s->section->output_offset))sprintf (buf + 2, "%016lx", (s->value + s->section-> output_section->lma + s->section->output_offset)); | |||
| 1108 | p = buf + 2; | |||
| 1109 | while (p[0] == '0' && p[1] != 0) | |||
| 1110 | p++; | |||
| 1111 | len = strlen (p); | |||
| 1112 | p[len] = '\r'; | |||
| 1113 | p[len + 1] = '\n'; | |||
| 1114 | *--p = '$'; | |||
| 1115 | *--p = ' '; | |||
| 1116 | len += 4; | |||
| 1117 | if (bfd_bwrite (p, len, abfd) != len) | |||
| 1118 | return FALSE0; | |||
| 1119 | } | |||
| 1120 | } | |||
| 1121 | if (bfd_bwrite ("$$ \r\n", (bfd_size_type) 5, abfd) != 5) | |||
| 1122 | return FALSE0; | |||
| 1123 | } | |||
| 1124 | ||||
| 1125 | return TRUE1; | |||
| 1126 | } | |||
| 1127 | ||||
| 1128 | static bfd_boolean | |||
| 1129 | internal_srec_write_object_contents (abfd, symbols) | |||
| 1130 | bfd *abfd; | |||
| 1131 | int symbols; | |||
| 1132 | { | |||
| 1133 | tdata_type *tdata = abfd->tdata.srec_data; | |||
| 1134 | srec_data_list_type *list; | |||
| 1135 | ||||
| 1136 | if (symbols) | |||
| 1137 | { | |||
| 1138 | if (! srec_write_symbols (abfd)) | |||
| 1139 | return FALSE0; | |||
| 1140 | } | |||
| 1141 | ||||
| 1142 | if (! srec_write_header (abfd)) | |||
| 1143 | return FALSE0; | |||
| 1144 | ||||
| 1145 | /* Now wander though all the sections provided and output them. */ | |||
| 1146 | list = tdata->head; | |||
| 1147 | ||||
| 1148 | while (list != (srec_data_list_type *) NULL((void*)0)) | |||
| 1149 | { | |||
| 1150 | if (! srec_write_section (abfd, tdata, list)) | |||
| 1151 | return FALSE0; | |||
| 1152 | list = list->next; | |||
| 1153 | } | |||
| 1154 | return srec_write_terminator (abfd, tdata); | |||
| 1155 | } | |||
| 1156 | ||||
| 1157 | static bfd_boolean | |||
| 1158 | srec_write_object_contents (abfd) | |||
| 1159 | bfd *abfd; | |||
| 1160 | { | |||
| 1161 | return internal_srec_write_object_contents (abfd, 0); | |||
| 1162 | } | |||
| 1163 | ||||
| 1164 | static bfd_boolean | |||
| 1165 | symbolsrec_write_object_contents (abfd) | |||
| 1166 | bfd *abfd; | |||
| 1167 | { | |||
| 1168 | return internal_srec_write_object_contents (abfd, 1); | |||
| 1169 | } | |||
| 1170 | ||||
| 1171 | static int | |||
| 1172 | srec_sizeof_headers (abfd, exec) | |||
| 1173 | bfd *abfd ATTRIBUTE_UNUSED__attribute__ ((__unused__)); | |||
| 1174 | bfd_boolean exec ATTRIBUTE_UNUSED__attribute__ ((__unused__)); | |||
| 1175 | { | |||
| 1176 | return 0; | |||
| 1177 | } | |||
| 1178 | ||||
| 1179 | /* Return the amount of memory needed to read the symbol table. */ | |||
| 1180 | ||||
| 1181 | static long | |||
| 1182 | srec_get_symtab_upper_bound (abfd) | |||
| 1183 | bfd *abfd; | |||
| 1184 | { | |||
| 1185 | return (bfd_get_symcount (abfd)((abfd)->symcount) + 1) * sizeof (asymbol *); | |||
| 1186 | } | |||
| 1187 | ||||
| 1188 | /* Return the symbol table. */ | |||
| 1189 | ||||
| 1190 | static long | |||
| 1191 | srec_canonicalize_symtab (abfd, alocation) | |||
| 1192 | bfd *abfd; | |||
| 1193 | asymbol **alocation; | |||
| 1194 | { | |||
| 1195 | bfd_size_type symcount = bfd_get_symcount (abfd)((abfd)->symcount); | |||
| 1196 | asymbol *csymbols; | |||
| 1197 | unsigned int i; | |||
| 1198 | ||||
| 1199 | csymbols = abfd->tdata.srec_data->csymbols; | |||
| 1200 | if (csymbols == NULL((void*)0)) | |||
| 1201 | { | |||
| 1202 | asymbol *c; | |||
| 1203 | struct srec_symbol *s; | |||
| 1204 | ||||
| 1205 | csymbols = (asymbol *) bfd_alloc (abfd, symcount * sizeof (asymbol)); | |||
| 1206 | if (csymbols == NULL((void*)0) && symcount != 0) | |||
| 1207 | return 0; | |||
| 1208 | abfd->tdata.srec_data->csymbols = csymbols; | |||
| 1209 | ||||
| 1210 | for (s = abfd->tdata.srec_data->symbols, c = csymbols; | |||
| 1211 | s != NULL((void*)0); | |||
| 1212 | s = s->next, ++c) | |||
| 1213 | { | |||
| 1214 | c->the_bfd = abfd; | |||
| 1215 | c->name = s->name; | |||
| 1216 | c->value = s->val; | |||
| 1217 | c->flags = BSF_GLOBAL0x02; | |||
| 1218 | c->section = bfd_abs_section_ptr((asection *) &bfd_abs_section); | |||
| 1219 | c->udata.p = NULL((void*)0); | |||
| 1220 | } | |||
| 1221 | } | |||
| 1222 | ||||
| 1223 | for (i = 0; i < symcount; i++) | |||
| 1224 | *alocation++ = csymbols++; | |||
| 1225 | *alocation = NULL((void*)0); | |||
| 1226 | ||||
| 1227 | return symcount; | |||
| 1228 | } | |||
| 1229 | ||||
| 1230 | static void | |||
| 1231 | srec_get_symbol_info (ignore_abfd, symbol, ret) | |||
| 1232 | bfd *ignore_abfd ATTRIBUTE_UNUSED__attribute__ ((__unused__)); | |||
| 1233 | asymbol *symbol; | |||
| 1234 | symbol_info *ret; | |||
| 1235 | { | |||
| 1236 | bfd_symbol_info (symbol, ret); | |||
| 1237 | } | |||
| 1238 | ||||
| 1239 | static void | |||
| 1240 | srec_print_symbol (abfd, afile, symbol, how) | |||
| 1241 | bfd *abfd; | |||
| 1242 | PTRvoid * afile; | |||
| 1243 | asymbol *symbol; | |||
| 1244 | bfd_print_symbol_type how; | |||
| 1245 | { | |||
| 1246 | FILE *file = (FILE *) afile; | |||
| 1247 | switch (how) | |||
| 1248 | { | |||
| 1249 | case bfd_print_symbol_name: | |||
| 1250 | fprintf (file, "%s", symbol->name); | |||
| 1251 | break; | |||
| 1252 | default: | |||
| 1253 | bfd_print_symbol_vandf (abfd, (PTRvoid *) file, symbol); | |||
| 1254 | fprintf (file, " %-5s %s", | |||
| 1255 | symbol->section->name, | |||
| 1256 | symbol->name); | |||
| 1257 | ||||
| 1258 | } | |||
| 1259 | } | |||
| 1260 | ||||
| 1261 | #define srec_close_and_cleanupbfd_true _bfd_generic_close_and_cleanupbfd_true | |||
| 1262 | #define srec_bfd_free_cached_infobfd_true _bfd_generic_bfd_free_cached_infobfd_true | |||
| 1263 | #define srec_new_section_hook((bfd_boolean (*) (bfd *, asection *)) bfd_true) _bfd_generic_new_section_hook((bfd_boolean (*) (bfd *, asection *)) bfd_true) | |||
| 1264 | ||||
| 1265 | #define srec_bfd_is_local_label_namebfd_generic_is_local_label_name bfd_generic_is_local_label_name | |||
| 1266 | #define srec_get_lineno((alent *(*) (bfd *, asymbol *)) bfd_nullvoidptr) _bfd_nosymbols_get_lineno((alent *(*) (bfd *, asymbol *)) bfd_nullvoidptr) | |||
| 1267 | #define srec_find_nearest_line((bfd_boolean (*) (bfd *, asection *, asymbol **, bfd_vma, const char **, const char **, unsigned int *)) bfd_false) _bfd_nosymbols_find_nearest_line((bfd_boolean (*) (bfd *, asection *, asymbol **, bfd_vma, const char **, const char **, unsigned int *)) bfd_false) | |||
| 1268 | #define srec_make_empty_symbol_bfd_generic_make_empty_symbol _bfd_generic_make_empty_symbol | |||
| 1269 | #define srec_bfd_make_debug_symbol((asymbol *(*) (bfd *, void *, unsigned long)) bfd_nullvoidptr ) _bfd_nosymbols_bfd_make_debug_symbol((asymbol *(*) (bfd *, void *, unsigned long)) bfd_nullvoidptr ) | |||
| 1270 | #define srec_read_minisymbols_bfd_generic_read_minisymbols _bfd_generic_read_minisymbols | |||
| 1271 | #define srec_minisymbol_to_symbol_bfd_generic_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol | |||
| 1272 | ||||
| 1273 | #define srec_get_reloc_upper_bound((long (*) (bfd *, asection *)) bfd_0l) \ | |||
| 1274 | ((long (*) PARAMS ((bfd *, asection *))(bfd *, asection *)) bfd_0l) | |||
| 1275 | #define srec_canonicalize_reloc((long (*) (bfd *, asection *, arelent **, asymbol **)) bfd_0l ) \ | |||
| 1276 | ((long (*) PARAMS ((bfd *, asection *, arelent **, asymbol **))(bfd *, asection *, arelent **, asymbol **)) bfd_0l) | |||
| 1277 | #define srec_bfd_reloc_type_lookup((reloc_howto_type *(*) (bfd *, bfd_reloc_code_real_type)) bfd_nullvoidptr ) _bfd_norelocs_bfd_reloc_type_lookup((reloc_howto_type *(*) (bfd *, bfd_reloc_code_real_type)) bfd_nullvoidptr ) | |||
| 1278 | ||||
| 1279 | #define srec_get_section_contents_in_window_bfd_generic_get_section_contents_in_window \ | |||
| 1280 | _bfd_generic_get_section_contents_in_window | |||
| 1281 | ||||
| 1282 | #define srec_bfd_get_relocated_section_contentsbfd_generic_get_relocated_section_contents \ | |||
| 1283 | bfd_generic_get_relocated_section_contents | |||
| 1284 | #define srec_bfd_relax_sectionbfd_generic_relax_section bfd_generic_relax_section | |||
| 1285 | #define srec_bfd_gc_sectionsbfd_generic_gc_sections bfd_generic_gc_sections | |||
| 1286 | #define srec_bfd_merge_sectionsbfd_generic_merge_sections bfd_generic_merge_sections | |||
| 1287 | #define srec_bfd_discard_groupbfd_generic_discard_group bfd_generic_discard_group | |||
| 1288 | #define srec_bfd_link_hash_table_create_bfd_generic_link_hash_table_create _bfd_generic_link_hash_table_create | |||
| 1289 | #define srec_bfd_link_hash_table_free_bfd_generic_link_hash_table_free _bfd_generic_link_hash_table_free | |||
| 1290 | #define srec_bfd_link_add_symbols_bfd_generic_link_add_symbols _bfd_generic_link_add_symbols | |||
| 1291 | #define srec_bfd_link_just_syms_bfd_generic_link_just_syms _bfd_generic_link_just_syms | |||
| 1292 | #define srec_bfd_final_link_bfd_generic_final_link _bfd_generic_final_link | |||
| 1293 | #define srec_bfd_link_split_section_bfd_generic_link_split_section _bfd_generic_link_split_section | |||
| 1294 | ||||
| 1295 | const bfd_target srec_vec = | |||
| 1296 | { | |||
| 1297 | "srec", /* name */ | |||
| 1298 | bfd_target_srec_flavour, | |||
| 1299 | BFD_ENDIAN_UNKNOWN, /* target byte order */ | |||
| 1300 | BFD_ENDIAN_UNKNOWN, /* target headers byte order */ | |||
| 1301 | (HAS_RELOC0x01 | EXEC_P0x02 | /* object flags */ | |||
| 1302 | HAS_LINENO0x04 | HAS_DEBUG0x08 | | |||
| 1303 | HAS_SYMS0x10 | HAS_LOCALS0x20 | WP_TEXT0x80 | D_PAGED0x100), | |||
| 1304 | (SEC_CODE0x020 | SEC_DATA0x040 | SEC_ROM0x080 | SEC_HAS_CONTENTS0x200 | |||
| 1305 | | SEC_ALLOC0x001 | SEC_LOAD0x002 | SEC_RELOC0x004), /* section flags */ | |||
| 1306 | 0, /* leading underscore */ | |||
| 1307 | ' ', /* ar_pad_char */ | |||
| 1308 | 16, /* ar_max_namelen */ | |||
| 1309 | bfd_getb64, bfd_getb_signed_64, bfd_putb64, | |||
| 1310 | bfd_getb32, bfd_getb_signed_32, bfd_putb32, | |||
| 1311 | bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */ | |||
| 1312 | bfd_getb64, bfd_getb_signed_64, bfd_putb64, | |||
| 1313 | bfd_getb32, bfd_getb_signed_32, bfd_putb32, | |||
| 1314 | bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */ | |||
| 1315 | ||||
| 1316 | { | |||
| 1317 | _bfd_dummy_target, | |||
| 1318 | srec_object_p, /* bfd_check_format */ | |||
| 1319 | _bfd_dummy_target, | |||
| 1320 | _bfd_dummy_target, | |||
| 1321 | }, | |||
| 1322 | { | |||
| 1323 | bfd_false, | |||
| 1324 | srec_mkobject, | |||
| 1325 | _bfd_generic_mkarchive, | |||
| 1326 | bfd_false, | |||
| 1327 | }, | |||
| 1328 | { /* bfd_write_contents */ | |||
| 1329 | bfd_false, | |||
| 1330 | srec_write_object_contents, | |||
| 1331 | _bfd_write_archive_contents, | |||
| 1332 | bfd_false, | |||
| 1333 | }, | |||
| 1334 | ||||
| 1335 | BFD_JUMP_TABLE_GENERIC (srec)bfd_true, bfd_true, ((bfd_boolean (*) (bfd *, asection *)) bfd_true ), srec_get_section_contents, _bfd_generic_get_section_contents_in_window, | |||
| 1336 | BFD_JUMP_TABLE_COPY (_bfd_generic)((bfd_boolean (*) (bfd *, bfd *)) bfd_true), ((bfd_boolean (* ) (bfd *, bfd *)) bfd_true), ((bfd_boolean (*) (bfd *, asection *, bfd *, asection *)) bfd_true), ((bfd_boolean (*) (bfd *, asymbol *, bfd *, asymbol *)) bfd_true), ((bfd_boolean (*) (bfd *, flagword )) bfd_true), ((bfd_boolean (*) (bfd *, void *)) bfd_true), | |||
| 1337 | BFD_JUMP_TABLE_CORE (_bfd_nocore)_bfd_nocore_core_file_failing_command, _bfd_nocore_core_file_failing_signal , _bfd_nocore_core_file_matches_executable_p, | |||
| 1338 | BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive)bfd_false, bfd_false, ((bfd_boolean (*) (bfd *, char **, bfd_size_type *, const char **)) bfd_false), ((void (*) (bfd *, const char *, char *)) bfd_void), ((bfd_boolean (*) (bfd *, unsigned int , struct orl *, unsigned int, int)) bfd_false), bfd_nullvoidptr , ((bfd *(*) (bfd *, bfd *)) bfd_nullvoidptr), ((bfd *(*) (bfd *, symindex)) bfd_nullvoidptr), bfd_generic_stat_arch_elt, bfd_false, | |||
| 1339 | BFD_JUMP_TABLE_SYMBOLS (srec)srec_get_symtab_upper_bound, srec_canonicalize_symtab, _bfd_generic_make_empty_symbol , srec_print_symbol, srec_get_symbol_info, bfd_generic_is_local_label_name , ((alent *(*) (bfd *, asymbol *)) bfd_nullvoidptr), ((bfd_boolean (*) (bfd *, asection *, asymbol **, bfd_vma, const char **, const char **, unsigned int *)) bfd_false), ((asymbol *(*) (bfd *, void *, unsigned long)) bfd_nullvoidptr), _bfd_generic_read_minisymbols , _bfd_generic_minisymbol_to_symbol, | |||
| 1340 | BFD_JUMP_TABLE_RELOCS (srec)((long (*) (bfd *, asection *)) bfd_0l), ((long (*) (bfd *, asection *, arelent **, asymbol **)) bfd_0l), ((reloc_howto_type *(*) (bfd *, bfd_reloc_code_real_type)) bfd_nullvoidptr), | |||
| 1341 | BFD_JUMP_TABLE_WRITE (srec)srec_set_arch_mach, srec_set_section_contents, | |||
| 1342 | BFD_JUMP_TABLE_LINK (srec)srec_sizeof_headers, bfd_generic_get_relocated_section_contents , bfd_generic_relax_section, _bfd_generic_link_hash_table_create , _bfd_generic_link_hash_table_free, _bfd_generic_link_add_symbols , _bfd_generic_link_just_syms, _bfd_generic_final_link, _bfd_generic_link_split_section , bfd_generic_gc_sections, bfd_generic_merge_sections, bfd_generic_discard_group, | |||
| 1343 | BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic)_bfd_n1, ((long (*) (bfd *, asymbol **)) _bfd_n1), _bfd_n1, ( (long (*) (bfd *, arelent **, asymbol **)) _bfd_n1), | |||
| 1344 | ||||
| 1345 | NULL((void*)0), | |||
| 1346 | ||||
| 1347 | (PTRvoid *) 0 | |||
| 1348 | }; | |||
| 1349 | ||||
| 1350 | const bfd_target symbolsrec_vec = | |||
| 1351 | { | |||
| 1352 | "symbolsrec", /* name */ | |||
| 1353 | bfd_target_srec_flavour, | |||
| 1354 | BFD_ENDIAN_UNKNOWN, /* target byte order */ | |||
| 1355 | BFD_ENDIAN_UNKNOWN, /* target headers byte order */ | |||
| 1356 | (HAS_RELOC0x01 | EXEC_P0x02 | /* object flags */ | |||
| 1357 | HAS_LINENO0x04 | HAS_DEBUG0x08 | | |||
| 1358 | HAS_SYMS0x10 | HAS_LOCALS0x20 | WP_TEXT0x80 | D_PAGED0x100), | |||
| 1359 | (SEC_CODE0x020 | SEC_DATA0x040 | SEC_ROM0x080 | SEC_HAS_CONTENTS0x200 | |||
| 1360 | | SEC_ALLOC0x001 | SEC_LOAD0x002 | SEC_RELOC0x004), /* section flags */ | |||
| 1361 | 0, /* leading underscore */ | |||
| 1362 | ' ', /* ar_pad_char */ | |||
| 1363 | 16, /* ar_max_namelen */ | |||
| 1364 | bfd_getb64, bfd_getb_signed_64, bfd_putb64, | |||
| 1365 | bfd_getb32, bfd_getb_signed_32, bfd_putb32, | |||
| 1366 | bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */ | |||
| 1367 | bfd_getb64, bfd_getb_signed_64, bfd_putb64, | |||
| 1368 | bfd_getb32, bfd_getb_signed_32, bfd_putb32, | |||
| 1369 | bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */ | |||
| 1370 | ||||
| 1371 | { | |||
| 1372 | _bfd_dummy_target, | |||
| 1373 | symbolsrec_object_p, /* bfd_check_format */ | |||
| 1374 | _bfd_dummy_target, | |||
| 1375 | _bfd_dummy_target, | |||
| 1376 | }, | |||
| 1377 | { | |||
| 1378 | bfd_false, | |||
| 1379 | srec_mkobject, | |||
| 1380 | _bfd_generic_mkarchive, | |||
| 1381 | bfd_false, | |||
| 1382 | }, | |||
| 1383 | { /* bfd_write_contents */ | |||
| 1384 | bfd_false, | |||
| 1385 | symbolsrec_write_object_contents, | |||
| 1386 | _bfd_write_archive_contents, | |||
| 1387 | bfd_false, | |||
| 1388 | }, | |||
| 1389 | ||||
| 1390 | BFD_JUMP_TABLE_GENERIC (srec)bfd_true, bfd_true, ((bfd_boolean (*) (bfd *, asection *)) bfd_true ), srec_get_section_contents, _bfd_generic_get_section_contents_in_window, | |||
| 1391 | BFD_JUMP_TABLE_COPY (_bfd_generic)((bfd_boolean (*) (bfd *, bfd *)) bfd_true), ((bfd_boolean (* ) (bfd *, bfd *)) bfd_true), ((bfd_boolean (*) (bfd *, asection *, bfd *, asection *)) bfd_true), ((bfd_boolean (*) (bfd *, asymbol *, bfd *, asymbol *)) bfd_true), ((bfd_boolean (*) (bfd *, flagword )) bfd_true), ((bfd_boolean (*) (bfd *, void *)) bfd_true), | |||
| 1392 | BFD_JUMP_TABLE_CORE (_bfd_nocore)_bfd_nocore_core_file_failing_command, _bfd_nocore_core_file_failing_signal , _bfd_nocore_core_file_matches_executable_p, | |||
| 1393 | BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive)bfd_false, bfd_false, ((bfd_boolean (*) (bfd *, char **, bfd_size_type *, const char **)) bfd_false), ((void (*) (bfd *, const char *, char *)) bfd_void), ((bfd_boolean (*) (bfd *, unsigned int , struct orl *, unsigned int, int)) bfd_false), bfd_nullvoidptr , ((bfd *(*) (bfd *, bfd *)) bfd_nullvoidptr), ((bfd *(*) (bfd *, symindex)) bfd_nullvoidptr), bfd_generic_stat_arch_elt, bfd_false, | |||
| 1394 | BFD_JUMP_TABLE_SYMBOLS (srec)srec_get_symtab_upper_bound, srec_canonicalize_symtab, _bfd_generic_make_empty_symbol , srec_print_symbol, srec_get_symbol_info, bfd_generic_is_local_label_name , ((alent *(*) (bfd *, asymbol *)) bfd_nullvoidptr), ((bfd_boolean (*) (bfd *, asection *, asymbol **, bfd_vma, const char **, const char **, unsigned int *)) bfd_false), ((asymbol *(*) (bfd *, void *, unsigned long)) bfd_nullvoidptr), _bfd_generic_read_minisymbols , _bfd_generic_minisymbol_to_symbol, | |||
| 1395 | BFD_JUMP_TABLE_RELOCS (srec)((long (*) (bfd *, asection *)) bfd_0l), ((long (*) (bfd *, asection *, arelent **, asymbol **)) bfd_0l), ((reloc_howto_type *(*) (bfd *, bfd_reloc_code_real_type)) bfd_nullvoidptr), | |||
| 1396 | BFD_JUMP_TABLE_WRITE (srec)srec_set_arch_mach, srec_set_section_contents, | |||
| 1397 | BFD_JUMP_TABLE_LINK (srec)srec_sizeof_headers, bfd_generic_get_relocated_section_contents , bfd_generic_relax_section, _bfd_generic_link_hash_table_create , _bfd_generic_link_hash_table_free, _bfd_generic_link_add_symbols , _bfd_generic_link_just_syms, _bfd_generic_final_link, _bfd_generic_link_split_section , bfd_generic_gc_sections, bfd_generic_merge_sections, bfd_generic_discard_group, | |||
| 1398 | BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic)_bfd_n1, ((long (*) (bfd *, asymbol **)) _bfd_n1), _bfd_n1, ( (long (*) (bfd *, arelent **, asymbol **)) _bfd_n1), | |||
| 1399 | ||||
| 1400 | NULL((void*)0), | |||
| 1401 | ||||
| 1402 | (PTRvoid *) 0 | |||
| 1403 | }; |