| 1 | /* Sysroff object format dumper. |
| 2 | Copyright 1994, 1995, 1998, 1999, 2000, 2001, 2002, 2003 |
| 3 | Free Software Foundation, Inc. |
| 4 | |
| 5 | This file is part of GNU Binutils. |
| 6 | |
| 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. |
| 11 | |
| 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. |
| 16 | |
| 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 |
| 20 | 02111-1307, USA. */ |
| 21 | |
| 22 | |
| 23 | /* Written by Steve Chamberlain <sac@cygnus.com>. |
| 24 | |
| 25 | This program reads a SYSROFF object file and prints it in an |
| 26 | almost human readable form to stdout. */ |
| 27 | |
| 28 | #include "bfd.h" |
| 29 | #include "bucomm.h" |
| 30 | #include "safe-ctype.h" |
| 31 | |
| 32 | #include <stdio.h> |
| 33 | #include "libiberty.h" |
| 34 | #include "getopt.h" |
| 35 | #include "sysroff.h" |
| 36 | |
| 37 | static int dump = 1; |
| 38 | static int segmented_p; |
| 39 | static int code; |
| 40 | static int addrsize = 4; |
| 41 | static FILE *file; |
| 42 | |
| 43 | static void dh (unsigned char *, int); |
| 44 | static void itheader (char *, int); |
| 45 | static void p (void); |
| 46 | static void tabout (void); |
| 47 | static void pbarray (barray *); |
| 48 | static int getone (int); |
| 49 | static int opt (int); |
| 50 | static void must (int); |
| 51 | static void tab (int, char *); |
| 52 | static void dump_symbol_info (void); |
| 53 | static void derived_type (void); |
| 54 | static void module (void); |
| 55 | static void show_usage (FILE *, int); |
| 56 | |
| 57 | extern char *getCHARS (unsigned char *, int *, int, int); |
| 58 | extern int fillup (char *); |
| 59 | extern barray getBARRAY (unsigned char *, int *, int, int); |
| 60 | extern int getINT (unsigned char *, int *, int, int); |
| 61 | extern int getBITS (char *, int *, int, int); |
| 62 | extern void sysroff_swap_tr_in (void); |
| 63 | extern void sysroff_print_tr_out (void); |
| 64 | extern int main (int, char **); |
| 65 | |
| 66 | char * |
| 67 | getCHARS (unsigned char *ptr, int *idx, int size, int max) |
| 68 | { |
| 69 | int oc = *idx / 8; |
| 70 | char *r; |
| 71 | int b = size; |
| 72 | |
| 73 | if (b >= max) |
| 74 | return "*undefined*"; |
| 75 | |
| 76 | if (b == 0) |
| 77 | { |
| 78 | /* Got to work out the length of the string from self. */ |
| 79 | b = ptr[oc++]; |
| 80 | (*idx) += 8; |
| 81 | } |
| 82 | |
| 83 | *idx += b * 8; |
| 84 | r = xcalloc (b + 1, 1); |
| 85 | memcpy (r, ptr + oc, b); |
| 86 | r[b] = 0; |
| 87 | |
| 88 | return r; |
| 89 | } |
| 90 | |
| 91 | static void |
| 92 | dh (unsigned char *ptr, int size) |
| 93 | { |
| 94 | int i; |
| 95 | int j; |
| 96 | int span = 16; |
| 97 | |
| 98 | printf ("\n************************************************************\n"); |
| 99 | |
| 100 | for (i = 0; i < size; i += span) |
| 101 | { |
| 102 | for (j = 0; j < span; j++) |
| 103 | { |
| 104 | if (j + i < size) |
| 105 | printf ("%02x ", ptr[i + j]); |
| 106 | else |
| 107 | printf (" "); |
| 108 | } |
| 109 | |
| 110 | for (j = 0; j < span && j + i < size; j++) |
| 111 | { |
| 112 | int c = ptr[i + j]; |
| 113 | |
| 114 | if (c < 32 || c > 127) |
| 115 | c = '.'; |
| 116 | printf ("%c", c); |
| 117 | } |
| 118 | |
| 119 | printf ("\n"); |
| 120 | } |
| 121 | } |
| 122 | |
| 123 | int |
| 124 | fillup (char *ptr) |
| 125 | { |
| 126 | int size; |
| 127 | int sum; |
| 128 | int i; |
| 129 | |
| 130 | size = getc (file) - 2; |
| 131 | fread (ptr, 1, size, file); |
| 132 | sum = code + size + 2; |
| 133 | |
| 134 | for (i = 0; i < size; i++) |
| 135 | sum += ptr[i]; |
| 136 | |
| 137 | if ((sum & 0xff) != 0xff) |
| 138 | printf ("SUM IS %x\n", sum); |
| 139 | |
| 140 | if (dump) |
| 141 | dh (ptr, size); |
| 142 | |
| 143 | return size - 1; |
| 144 | } |
| 145 | |
| 146 | barray |
| 147 | getBARRAY (unsigned char *ptr, int *idx, int dsize ATTRIBUTE_UNUSED, |
| 148 | int max ATTRIBUTE_UNUSED) |
| 149 | { |
| 150 | barray res; |
| 151 | int i; |
| 152 | int byte = *idx / 8; |
| 153 | int size = ptr[byte++]; |
| 154 | |
| 155 | res.len = size; |
| 156 | res.data = (unsigned char *) xmalloc (size); |
| 157 | |
| 158 | for (i = 0; i < size; i++) |
| 159 | res.data[i] = ptr[byte++]; |
| 160 | |
| 161 | return res; |
| 162 | } |
| 163 | |
| 164 | int |
| 165 | getINT (unsigned char *ptr, int *idx, int size, int max) |
| 166 | { |
| 167 | int n = 0; |
| 168 | int byte = *idx / 8; |
| 169 | |
| 170 | if (byte >= max) |
| 171 | return 0; |
| 172 | |
| 173 | if (size == -2) |
| 174 | size = addrsize; |
| 175 | |
| 176 | if (size == -1) |
| 177 | size = 0; |
| 178 | |
| 179 | switch (size) |
| 180 | { |
| 181 | case 0: |
| 182 | return 0; |
| 183 | case 1: |
| 184 | n = (ptr[byte]); |
| 185 | break; |
| 186 | case 2: |
| 187 | n = (ptr[byte + 0] << 8) + ptr[byte + 1]; |
| 188 | break; |
| 189 | case 4: |
| 190 | n = (ptr[byte + 0] << 24) + (ptr[byte + 1] << 16) + (ptr[byte + 2] << 8) + (ptr[byte + 3]); |
| 191 | break; |
| 192 | default: |
| 193 | abort (); |
| 194 | } |
| 195 | |
| 196 | *idx += size * 8; |
| 197 | return n; |
| 198 | } |
| 199 | |
| 200 | int |
| 201 | getBITS (char *ptr, int *idx, int size, int max) |
| 202 | { |
| 203 | int byte = *idx / 8; |
| 204 | int bit = *idx % 8; |
| 205 | |
| 206 | if (byte >= max) |
| 207 | return 0; |
| 208 | |
| 209 | *idx += size; |
| 210 | |
| 211 | return (ptr[byte] >> (8 - bit - size)) & ((1 << size) - 1); |
| 212 | } |
| 213 | |
| 214 | static void |
| 215 | itheader (char *name, int code) |
| 216 | { |
| 217 | printf ("\n%s 0x%02x\n", name, code); |
| 218 | } |
| 219 | |
| 220 | static int indent; |
| 221 | |
| 222 | static void |
| 223 | p (void) |
| 224 | { |
| 225 | int i; |
| 226 | |
| 227 | for (i = 0; i < indent; i++) |
| 228 | printf ("| "); |
| 229 | |
| 230 | printf ("> "); |
| 231 | } |
| 232 | |
| 233 | static void |
| 234 | tabout (void) |
| 235 | { |
| 236 | p (); |
| 237 | } |
| 238 | |
| 239 | static void |
| 240 | pbarray (barray *y) |
| 241 | { |
| 242 | int x; |
| 243 | |
| 244 | printf ("%d (", y->len); |
| 245 | |
| 246 | for (x = 0; x < y->len; x++) |
| 247 | printf ("(%02x %c)", y->data[x], |
| 248 | ISPRINT (y->data[x]) ? y->data[x] : '.'); |
| 249 | |
| 250 | printf (")\n"); |
| 251 | } |
| 252 | |
| 253 | #define SYSROFF_PRINT |
| 254 | #define SYSROFF_SWAP_IN |
| 255 | |
| 256 | #include "sysroff.c" |
| 257 | |
| 258 | /* FIXME: sysinfo, which generates sysroff.[ch] from sysroff.info, can't |
| 259 | hack the special case of the tr block, which has no contents. So we |
| 260 | implement our own functions for reading in and printing out the tr |
| 261 | block. */ |
| 262 | |
| 263 | #define IT_tr_CODE 0x7f |
| 264 | |
| 265 | void |
| 266 | sysroff_swap_tr_in (void) |
| 267 | { |
| 268 | char raw[255]; |
| 269 | |
| 270 | memset (raw, 0, 255); |
| 271 | fillup (raw); |
| 272 | } |
| 273 | |
| 274 | void |
| 275 | sysroff_print_tr_out (void) |
| 276 | { |
| 277 | itheader ("tr", IT_tr_CODE); |
| 278 | } |
| 279 | |
| 280 | static int |
| 281 | getone (int type) |
| 282 | { |
| 283 | int c = getc (file); |
| 284 | |
| 285 | code = c; |
| 286 | |
| 287 | if ((c & 0x7f) != type) |
| 288 | { |
| 289 | ungetc (c, file); |
| 290 | return 0; |
| 291 | } |
| 292 | |
| 293 | switch (c & 0x7f) |
| 294 | { |
| 295 | case IT_cs_CODE: |
| 296 | { |
| 297 | struct IT_cs dummy; |
| 298 | sysroff_swap_cs_in (&dummy); |
| 299 | sysroff_print_cs_out (&dummy); |
| 300 | } |
| 301 | break; |
| 302 | |
| 303 | case IT_dln_CODE: |
| 304 | { |
| 305 | struct IT_dln dummy; |
| 306 | sysroff_swap_dln_in (&dummy); |
| 307 | sysroff_print_dln_out (&dummy); |
| 308 | } |
| 309 | break; |
| 310 | |
| 311 | case IT_hd_CODE: |
| 312 | { |
| 313 | struct IT_hd dummy; |
| 314 | sysroff_swap_hd_in (&dummy); |
| 315 | addrsize = dummy.afl; |
| 316 | sysroff_print_hd_out (&dummy); |
| 317 | } |
| 318 | break; |
| 319 | |
| 320 | case IT_dar_CODE: |
| 321 | { |
| 322 | struct IT_dar dummy; |
| 323 | sysroff_swap_dar_in (&dummy); |
| 324 | sysroff_print_dar_out (&dummy); |
| 325 | } |
| 326 | break; |
| 327 | |
| 328 | case IT_dsy_CODE: |
| 329 | { |
| 330 | struct IT_dsy dummy; |
| 331 | sysroff_swap_dsy_in (&dummy); |
| 332 | sysroff_print_dsy_out (&dummy); |
| 333 | } |
| 334 | break; |
| 335 | |
| 336 | case IT_dfp_CODE: |
| 337 | { |
| 338 | struct IT_dfp dummy; |
| 339 | sysroff_swap_dfp_in (&dummy); |
| 340 | sysroff_print_dfp_out (&dummy); |
| 341 | } |
| 342 | break; |
| 343 | |
| 344 | case IT_dso_CODE: |
| 345 | { |
| 346 | struct IT_dso dummy; |
| 347 | sysroff_swap_dso_in (&dummy); |
| 348 | sysroff_print_dso_out (&dummy); |
| 349 | } |
| 350 | break; |
| 351 | |
| 352 | case IT_dpt_CODE: |
| 353 | { |
| 354 | struct IT_dpt dummy; |
| 355 | sysroff_swap_dpt_in (&dummy); |
| 356 | sysroff_print_dpt_out (&dummy); |
| 357 | } |
| 358 | break; |
| 359 | |
| 360 | case IT_den_CODE: |
| 361 | { |
| 362 | struct IT_den dummy; |
| 363 | sysroff_swap_den_in (&dummy); |
| 364 | sysroff_print_den_out (&dummy); |
| 365 | } |
| 366 | break; |
| 367 | |
| 368 | case IT_dbt_CODE: |
| 369 | { |
| 370 | struct IT_dbt dummy; |
| 371 | sysroff_swap_dbt_in (&dummy); |
| 372 | sysroff_print_dbt_out (&dummy); |
| 373 | } |
| 374 | break; |
| 375 | |
| 376 | case IT_dty_CODE: |
| 377 | { |
| 378 | struct IT_dty dummy; |
| 379 | sysroff_swap_dty_in (&dummy); |
| 380 | sysroff_print_dty_out (&dummy); |
| 381 | } |
| 382 | break; |
| 383 | |
| 384 | case IT_un_CODE: |
| 385 | { |
| 386 | struct IT_un dummy; |
| 387 | sysroff_swap_un_in (&dummy); |
| 388 | sysroff_print_un_out (&dummy); |
| 389 | } |
| 390 | break; |
| 391 | |
| 392 | case IT_sc_CODE: |
| 393 | { |
| 394 | struct IT_sc dummy; |
| 395 | sysroff_swap_sc_in (&dummy); |
| 396 | sysroff_print_sc_out (&dummy); |
| 397 | } |
| 398 | break; |
| 399 | |
| 400 | case IT_er_CODE: |
| 401 | { |
| 402 | struct IT_er dummy; |
| 403 | sysroff_swap_er_in (&dummy); |
| 404 | sysroff_print_er_out (&dummy); |
| 405 | } |
| 406 | break; |
| 407 | |
| 408 | case IT_ed_CODE: |
| 409 | { |
| 410 | struct IT_ed dummy; |
| 411 | sysroff_swap_ed_in (&dummy); |
| 412 | sysroff_print_ed_out (&dummy); |
| 413 | } |
| 414 | break; |
| 415 | |
| 416 | case IT_sh_CODE: |
| 417 | { |
| 418 | struct IT_sh dummy; |
| 419 | sysroff_swap_sh_in (&dummy); |
| 420 | sysroff_print_sh_out (&dummy); |
| 421 | } |
| 422 | break; |
| 423 | |
| 424 | case IT_ob_CODE: |
| 425 | { |
| 426 | struct IT_ob dummy; |
| 427 | sysroff_swap_ob_in (&dummy); |
| 428 | sysroff_print_ob_out (&dummy); |
| 429 | } |
| 430 | break; |
| 431 | |
| 432 | case IT_rl_CODE: |
| 433 | { |
| 434 | struct IT_rl dummy; |
| 435 | sysroff_swap_rl_in (&dummy); |
| 436 | sysroff_print_rl_out (&dummy); |
| 437 | } |
| 438 | break; |
| 439 | |
| 440 | case IT_du_CODE: |
| 441 | { |
| 442 | struct IT_du dummy; |
| 443 | sysroff_swap_du_in (&dummy); |
| 444 | |
| 445 | sysroff_print_du_out (&dummy); |
| 446 | } |
| 447 | break; |
| 448 | |
| 449 | case IT_dus_CODE: |
| 450 | { |
| 451 | struct IT_dus dummy; |
| 452 | sysroff_swap_dus_in (&dummy); |
| 453 | sysroff_print_dus_out (&dummy); |
| 454 | } |
| 455 | break; |
| 456 | |
| 457 | case IT_dul_CODE: |
| 458 | { |
| 459 | struct IT_dul dummy; |
| 460 | sysroff_swap_dul_in (&dummy); |
| 461 | sysroff_print_dul_out (&dummy); |
| 462 | } |
| 463 | break; |
| 464 | |
| 465 | case IT_dss_CODE: |
| 466 | { |
| 467 | struct IT_dss dummy; |
| 468 | sysroff_swap_dss_in (&dummy); |
| 469 | sysroff_print_dss_out (&dummy); |
| 470 | } |
| 471 | break; |
| 472 | |
| 473 | case IT_hs_CODE: |
| 474 | { |
| 475 | struct IT_hs dummy; |
| 476 | sysroff_swap_hs_in (&dummy); |
| 477 | sysroff_print_hs_out (&dummy); |
| 478 | } |
| 479 | break; |
| 480 | |
| 481 | case IT_dps_CODE: |
| 482 | { |
| 483 | struct IT_dps dummy; |
| 484 | sysroff_swap_dps_in (&dummy); |
| 485 | sysroff_print_dps_out (&dummy); |
| 486 | } |
| 487 | break; |
| 488 | |
| 489 | case IT_tr_CODE: |
| 490 | sysroff_swap_tr_in (); |
| 491 | sysroff_print_tr_out (); |
| 492 | break; |
| 493 | |
| 494 | case IT_dds_CODE: |
| 495 | { |
| 496 | struct IT_dds dummy; |
| 497 | |
| 498 | sysroff_swap_dds_in (&dummy); |
| 499 | sysroff_print_dds_out (&dummy); |
| 500 | } |
| 501 | break; |
| 502 | |
| 503 | default: |
| 504 | printf ("GOT A %x\n", c); |
| 505 | return 0; |
| 506 | break; |
| 507 | } |
| 508 | |
| 509 | return 1; |
| 510 | } |
| 511 | |
| 512 | static int |
| 513 | opt (int x) |
| 514 | { |
| 515 | return getone (x); |
| 516 | } |
| 517 | |
| 518 | #if 0 |
| 519 | |
| 520 | /* This is no longer used. */ |
| 521 | |
| 522 | static void |
| 523 | unit_info_list (void) |
| 524 | { |
| 525 | while (opt (IT_un_CODE)) |
| 526 | { |
| 527 | getone (IT_us_CODE); |
| 528 | |
| 529 | while (getone (IT_sc_CODE)) |
| 530 | getone (IT_ss_CODE); |
| 531 | |
| 532 | while (getone (IT_er_CODE)) |
| 533 | ; |
| 534 | |
| 535 | while (getone (IT_ed_CODE)) |
| 536 | ; |
| 537 | } |
| 538 | } |
| 539 | |
| 540 | #endif |
| 541 | |
| 542 | #if 0 |
| 543 | |
| 544 | /* This is no longer used. */ |
| 545 | |
| 546 | static void |
| 547 | object_body_list (void) |
| 548 | { |
| 549 | while (getone (IT_sh_CODE)) |
| 550 | { |
| 551 | while (getone (IT_ob_CODE)) |
| 552 | ; |
| 553 | while (getone (IT_rl_CODE)) |
| 554 | ; |
| 555 | } |
| 556 | } |
| 557 | |
| 558 | #endif |
| 559 | |
| 560 | static void |
| 561 | must (int x) |
| 562 | { |
| 563 | if (!getone (x)) |
| 564 | printf ("WANTED %x!!\n", x); |
| 565 | } |
| 566 | |
| 567 | static void |
| 568 | tab (int i, char *s) |
| 569 | { |
| 570 | indent += i; |
| 571 | |
| 572 | if (s) |
| 573 | { |
| 574 | p (); |
| 575 | printf (s); |
| 576 | printf ("\n"); |
| 577 | } |
| 578 | } |
| 579 | |
| 580 | static void |
| 581 | dump_symbol_info (void) |
| 582 | { |
| 583 | tab (1, "SYMBOL INFO"); |
| 584 | |
| 585 | while (opt (IT_dsy_CODE)) |
| 586 | { |
| 587 | if (opt (IT_dty_CODE)) |
| 588 | { |
| 589 | must (IT_dbt_CODE); |
| 590 | derived_type (); |
| 591 | must (IT_dty_CODE); |
| 592 | } |
| 593 | } |
| 594 | |
| 595 | tab (-1, ""); |
| 596 | } |
| 597 | |
| 598 | static void |
| 599 | derived_type (void) |
| 600 | { |
| 601 | tab (1, "DERIVED TYPE"); |
| 602 | |
| 603 | while (1) |
| 604 | { |
| 605 | if (opt (IT_dpp_CODE)) |
| 606 | { |
| 607 | dump_symbol_info (); |
| 608 | must (IT_dpp_CODE); |
| 609 | } |
| 610 | else if (opt (IT_dfp_CODE)) |
| 611 | { |
| 612 | dump_symbol_info (); |
| 613 | must (IT_dfp_CODE); |
| 614 | } |
| 615 | else if (opt (IT_den_CODE)) |
| 616 | { |
| 617 | dump_symbol_info (); |
| 618 | must (IT_den_CODE); |
| 619 | } |
| 620 | else if (opt (IT_den_CODE)) |
| 621 | { |
| 622 | dump_symbol_info (); |
| 623 | must (IT_den_CODE); |
| 624 | } |
| 625 | else if (opt (IT_dds_CODE)) |
| 626 | { |
| 627 | dump_symbol_info (); |
| 628 | must (IT_dds_CODE); |
| 629 | } |
| 630 | else if (opt (IT_dar_CODE)) |
| 631 | { |
| 632 | } |
| 633 | else if (opt (IT_dpt_CODE)) |
| 634 | { |
| 635 | } |
| 636 | else if (opt (IT_dul_CODE)) |
| 637 | { |
| 638 | } |
| 639 | else if (opt (IT_dse_CODE)) |
| 640 | { |
| 641 | } |
| 642 | else if (opt (IT_dot_CODE)) |
| 643 | { |
| 644 | } |
| 645 | else |
| 646 | break; |
| 647 | } |
| 648 | |
| 649 | tab (-1, ""); |
| 650 | } |
| 651 | |
| 652 | #if 0 |
| 653 | |
| 654 | /* This is no longer used. */ |
| 655 | |
| 656 | static void |
| 657 | program_structure (void) |
| 658 | { |
| 659 | tab (1, "PROGRAM STRUCTURE"); |
| 660 | while (opt (IT_dps_CODE)) |
| 661 | { |
| 662 | must (IT_dso_CODE); |
| 663 | opt (IT_dss_CODE); |
| 664 | dump_symbol_info (); |
| 665 | must (IT_dps_CODE); |
| 666 | } |
| 667 | tab (-1, ""); |
| 668 | } |
| 669 | |
| 670 | #endif |
| 671 | |
| 672 | #if 0 |
| 673 | |
| 674 | /* This is no longer used. */ |
| 675 | |
| 676 | static void |
| 677 | debug_list (void) |
| 678 | { |
| 679 | tab (1, "DEBUG LIST"); |
| 680 | |
| 681 | must (IT_du_CODE); |
| 682 | opt (IT_dus_CODE); |
| 683 | program_structure (); |
| 684 | must (IT_dln_CODE); |
| 685 | |
| 686 | tab (-1, ""); |
| 687 | } |
| 688 | |
| 689 | #endif |
| 690 | |
| 691 | static void |
| 692 | module (void) |
| 693 | { |
| 694 | int c = 0; |
| 695 | int l = 0; |
| 696 | |
| 697 | tab (1, "MODULE***\n"); |
| 698 | |
| 699 | do |
| 700 | { |
| 701 | c = getc (file); |
| 702 | ungetc (c, file); |
| 703 | |
| 704 | c &= 0x7f; |
| 705 | } |
| 706 | while (getone (c) && c != IT_tr_CODE); |
| 707 | |
| 708 | #if 0 |
| 709 | must (IT_cs_CODE); |
| 710 | must (IT_hd_CODE); |
| 711 | opt (IT_hs_CODE); |
| 712 | |
| 713 | unit_info_list (); |
| 714 | object_body_list (); |
| 715 | debug_list (); |
| 716 | |
| 717 | must (IT_tr_CODE); |
| 718 | #endif |
| 719 | tab (-1, ""); |
| 720 | |
| 721 | c = getc (file); |
| 722 | while (c != EOF) |
| 723 | { |
| 724 | printf ("%02x ", c); |
| 725 | l++; |
| 726 | if (l == 32) |
| 727 | { |
| 728 | printf ("\n"); |
| 729 | l = 0; |
| 730 | } |
| 731 | c = getc (file); |
| 732 | } |
| 733 | } |
| 734 | |
| 735 | char *program_name; |
| 736 | |
| 737 | static void |
| 738 | show_usage (FILE *file, int status) |
| 739 | { |
| 740 | fprintf (file, _("Usage: %s [option(s)] in-file\n"), program_name); |
| 741 | fprintf (file, _("Print a human readable interpretation of a SYSROFF object file\n")); |
| 742 | fprintf (file, _(" The options are:\n\ |
| 743 | -h --help Display this information\n\ |
| 744 | -v --version Print the program's version number\n")); |
| 745 | |
| 746 | if (status == 0) |
| 747 | fprintf (file, _("Report bugs to %s\n"), REPORT_BUGS_TO); |
| 748 | exit (status); |
| 749 | } |
| 750 | |
| 751 | int |
| 752 | main (int ac, char **av) |
| 753 | { |
| 754 | char *input_file = NULL; |
| 755 | int opt; |
| 756 | static struct option long_options[] = |
| 757 | { |
| 758 | {"help", no_argument, 0, 'h'}, |
| 759 | {"version", no_argument, 0, 'V'}, |
| 760 | {NULL, no_argument, 0, 0} |
| 761 | }; |
| 762 | |
| 763 | #if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES) |
| 764 | setlocale (LC_MESSAGES, ""); |
| 765 | #endif |
| 766 | #if defined (HAVE_SETLOCALE) |
| 767 | setlocale (LC_CTYPE, ""); |
| 768 | #endif |
| 769 | bindtextdomain (PACKAGE, LOCALEDIR); |
| 770 | textdomain (PACKAGE); |
| 771 | |
| 772 | program_name = av[0]; |
| 773 | xmalloc_set_program_name (program_name); |
| 774 | |
| 775 | while ((opt = getopt_long (ac, av, "HhVv", long_options, (int *) NULL)) != EOF) |
| 776 | { |
| 777 | switch (opt) |
| 778 | { |
| 779 | case 'H': |
| 780 | case 'h': |
| 781 | show_usage (stdout, 0); |
| 782 | /*NOTREACHED*/ |
| 783 | case 'v': |
| 784 | case 'V': |
| 785 | print_version ("sysdump"); |
| 786 | exit (0); |
| 787 | /*NOTREACHED*/ |
| 788 | case 0: |
| 789 | break; |
| 790 | default: |
| 791 | show_usage (stderr, 1); |
| 792 | /*NOTREACHED*/ |
| 793 | } |
| 794 | } |
| 795 | |
| 796 | /* The input and output files may be named on the command line. */ |
| 797 | |
| 798 | if (optind < ac) |
| 799 | input_file = av[optind]; |
| 800 | |
| 801 | if (!input_file) |
| 802 | fatal (_("no input file specified")); |
| 803 | |
| 804 | file = fopen (input_file, FOPEN_RB); |
| 805 | |
| 806 | if (!file) |
| 807 | fatal (_("cannot open input file %s"), input_file); |
| 808 | |
| 809 | module (); |
| 810 | return 0; |
| 811 | } |