Commit | Line | Data |
---|---|---|
252b5132 | 1 | /* Sysroff object format dumper. |
c32144ff | 2 | Copyright 1994, 1995, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. |
252b5132 RH |
3 | |
4 | This file is part of GNU Binutils. | |
5 | ||
6 | This program is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 2 of the License, or | |
9 | (at your option) any later version. | |
10 | ||
11 | This program is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with this program; if not, write to the Free Software | |
18 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
19 | 02111-1307, USA. */ | |
20 | ||
21 | ||
22 | /* Written by Steve Chamberlain <sac@cygnus.com>. | |
23 | ||
24 | This program reads a SYSROFF object file and prints it in an | |
25 | almost human readable form to stdout. */ | |
26 | ||
27 | #include "bfd.h" | |
28 | #include "bucomm.h" | |
3882b010 | 29 | #include "safe-ctype.h" |
252b5132 RH |
30 | |
31 | #include <stdio.h> | |
252b5132 RH |
32 | #include <libiberty.h> |
33 | #include <getopt.h> | |
34 | #include "sysroff.h" | |
35 | ||
36 | #define PROGRAM_VERSION "1.0" | |
37 | ||
38 | static int dump = 1; | |
39 | static int segmented_p; | |
40 | static int code; | |
41 | static int addrsize = 4; | |
42 | static FILE *file; | |
43 | ||
c32144ff AJ |
44 | static void dh PARAMS ((unsigned char *, int)); |
45 | static void itheader PARAMS ((char *, int)); | |
46 | static void p PARAMS ((void)); | |
47 | static void tabout PARAMS ((void)); | |
48 | static void pbarray PARAMS ((barray *)); | |
49 | static int getone PARAMS ((int)); | |
50 | static int opt PARAMS ((int)); | |
51 | static void must PARAMS ((int)); | |
52 | static void tab PARAMS ((int, char *)); | |
53 | static void dump_symbol_info PARAMS ((void)); | |
54 | static void derived_type PARAMS ((void)); | |
55 | static void module PARAMS ((void)); | |
56 | static void show_usage PARAMS ((FILE *, int)); | |
57 | static void show_help PARAMS ((void)); | |
58 | ||
59 | extern char *getCHARS PARAMS ((unsigned char *, int *, int, int)); | |
60 | extern int fillup PARAMS ((char *)); | |
61 | extern barray getBARRAY PARAMS ((unsigned char *, int *, int, int)); | |
62 | extern int getINT PARAMS ((unsigned char *, int *, int, int)); | |
63 | extern int getBITS PARAMS ((char *, int *, int, int)); | |
64 | extern void sysroff_swap_tr_in PARAMS ((void)); | |
65 | extern void sysroff_print_tr_out PARAMS ((void)); | |
66 | extern int main PARAMS ((int, char **)); | |
67 | ||
252b5132 RH |
68 | char * |
69 | getCHARS (ptr, idx, size, max) | |
70 | unsigned char *ptr; | |
71 | int *idx; | |
72 | int size; | |
73 | int max; | |
74 | { | |
75 | int oc = *idx / 8; | |
76 | char *r; | |
77 | int b = size; | |
78 | if (b >= max) | |
79 | { | |
80 | return "*undefined*"; | |
81 | } | |
82 | ||
83 | if (b == 0) | |
84 | { | |
85 | /* Got to work out the length of the string from self */ | |
86 | b = ptr[oc++]; | |
87 | (*idx) += 8; | |
88 | } | |
89 | ||
90 | *idx += b * 8; | |
91 | r = xcalloc (b + 1, 1); | |
92 | memcpy (r, ptr + oc, b); | |
93 | r[b] = 0; | |
94 | return r; | |
95 | } | |
96 | ||
97 | static void | |
98 | dh (ptr, size) | |
99 | unsigned char *ptr; | |
100 | int size; | |
101 | { | |
102 | int i; | |
103 | int j; | |
104 | int span = 16; | |
105 | ||
106 | printf ("\n************************************************************\n"); | |
107 | ||
108 | for (i = 0; i < size; i += span) | |
109 | { | |
110 | for (j = 0; j < span; j++) | |
111 | { | |
112 | if (j + i < size) | |
113 | printf ("%02x ", ptr[i + j]); | |
114 | else | |
115 | printf (" "); | |
116 | } | |
117 | ||
118 | for (j = 0; j < span && j + i < size; j++) | |
119 | { | |
120 | int c = ptr[i + j]; | |
121 | if (c < 32 || c > 127) | |
122 | c = '.'; | |
123 | printf ("%c", c); | |
124 | } | |
125 | printf ("\n"); | |
126 | } | |
127 | } | |
128 | ||
129 | int | |
130 | fillup (ptr) | |
131 | char *ptr; | |
132 | { | |
133 | int size; | |
134 | int sum; | |
135 | int i; | |
136 | size = getc (file) - 2; | |
137 | fread (ptr, 1, size, file); | |
138 | sum = code + size + 2; | |
139 | for (i = 0; i < size; i++) | |
140 | { | |
141 | sum += ptr[i]; | |
142 | } | |
143 | ||
144 | if ((sum & 0xff) != 0xff) | |
145 | { | |
146 | printf ("SUM IS %x\n", sum); | |
147 | } | |
148 | if (dump) | |
149 | dh (ptr, size); | |
150 | ||
151 | return size - 1; | |
152 | } | |
153 | ||
154 | barray | |
155 | getBARRAY (ptr, idx, dsize, max) | |
156 | unsigned char *ptr; | |
157 | int *idx; | |
0f371bb4 AM |
158 | int dsize ATTRIBUTE_UNUSED; |
159 | int max ATTRIBUTE_UNUSED; | |
252b5132 RH |
160 | { |
161 | barray res; | |
162 | int i; | |
163 | int byte = *idx / 8; | |
164 | int size = ptr[byte++]; | |
165 | res.len = size; | |
166 | res.data = (unsigned char *) xmalloc (size); | |
167 | for (i = 0; i < size; i++) | |
168 | { | |
169 | res.data[i] = ptr[byte++]; | |
170 | } | |
171 | return res; | |
172 | } | |
173 | ||
174 | int | |
175 | getINT (ptr, idx, size, max) | |
176 | unsigned char *ptr; | |
177 | int *idx; | |
178 | int size; | |
179 | int max; | |
180 | { | |
181 | int n = 0; | |
182 | int byte = *idx / 8; | |
183 | ||
184 | if (byte >= max) | |
185 | { | |
186 | return 0; | |
187 | } | |
188 | if (size == -2) | |
189 | size = addrsize; | |
190 | if (size == -1) | |
191 | size = 0; | |
192 | switch (size) | |
193 | { | |
194 | case 0: | |
195 | return 0; | |
196 | case 1: | |
197 | n = (ptr[byte]); | |
198 | break; | |
199 | case 2: | |
200 | n = (ptr[byte + 0] << 8) + ptr[byte + 1]; | |
201 | break; | |
202 | case 4: | |
203 | n = (ptr[byte + 0] << 24) + (ptr[byte + 1] << 16) + (ptr[byte + 2] << 8) + (ptr[byte + 3]); | |
204 | break; | |
205 | default: | |
206 | abort (); | |
207 | } | |
208 | *idx += size * 8; | |
209 | return n; | |
210 | } | |
211 | ||
212 | int | |
213 | getBITS (ptr, idx, size, max) | |
214 | char *ptr; | |
215 | int *idx; | |
216 | int size, max; | |
217 | { | |
218 | int byte = *idx / 8; | |
219 | int bit = *idx % 8; | |
220 | ||
221 | if (byte >= max) | |
222 | return 0; | |
223 | ||
224 | *idx += size; | |
225 | ||
226 | return (ptr[byte] >> (8 - bit - size)) & ((1 << size) - 1); | |
227 | } | |
228 | ||
229 | static void | |
230 | itheader (name, code) | |
231 | char *name; | |
232 | int code; | |
233 | { | |
234 | printf ("\n%s 0x%02x\n", name, code); | |
235 | } | |
236 | ||
237 | static int indent; | |
238 | static void | |
239 | p () | |
240 | { | |
241 | int i; | |
242 | for (i = 0; i < indent; i++) | |
243 | { | |
244 | printf ("| "); | |
245 | } | |
246 | printf ("> "); | |
247 | } | |
248 | ||
249 | static void | |
250 | tabout () | |
251 | { | |
252 | p (); | |
253 | } | |
254 | ||
255 | static void | |
256 | pbarray (y) | |
257 | barray *y; | |
258 | { | |
259 | int x; | |
260 | printf ("%d (", y->len); | |
261 | for (x = 0; x < y->len; x++) | |
262 | { | |
3882b010 L |
263 | printf ("(%02x %c)", y->data[x], |
264 | ISPRINT (y->data[x]) ? y->data[x] : '.'); | |
252b5132 RH |
265 | } |
266 | printf (")\n"); | |
267 | } | |
268 | ||
269 | #define SYSROFF_PRINT | |
270 | #define SYSROFF_SWAP_IN | |
271 | ||
272 | #include "sysroff.c" | |
273 | ||
274 | /* | |
275 | * FIXME: sysinfo, which generates sysroff.[ch] from sysroff.info, can't | |
276 | * hack the special case of the tr block, which has no contents. So we | |
277 | * implement our own functions for reading in and printing out the tr | |
278 | * block. | |
279 | */ | |
280 | ||
281 | #define IT_tr_CODE 0x7f | |
282 | void | |
283 | sysroff_swap_tr_in() | |
284 | { | |
285 | char raw[255]; | |
286 | ||
287 | memset(raw, 0, 255); | |
288 | fillup(raw); | |
289 | } | |
290 | ||
291 | void | |
292 | sysroff_print_tr_out() | |
293 | { | |
294 | itheader("tr", IT_tr_CODE); | |
295 | } | |
296 | ||
297 | static int | |
298 | getone (type) | |
299 | int type; | |
300 | { | |
301 | int c = getc (file); | |
302 | code = c; | |
303 | ||
304 | if ((c & 0x7f) != type) | |
305 | { | |
306 | ungetc (c, file); | |
307 | return 0; | |
308 | } | |
309 | ||
310 | switch (c & 0x7f) | |
311 | { | |
312 | case IT_cs_CODE: | |
313 | { | |
314 | struct IT_cs dummy; | |
315 | sysroff_swap_cs_in (&dummy); | |
316 | sysroff_print_cs_out (&dummy); | |
317 | } | |
318 | break; | |
319 | case IT_dln_CODE: | |
320 | { | |
321 | struct IT_dln dummy; | |
322 | sysroff_swap_dln_in (&dummy); | |
323 | sysroff_print_dln_out (&dummy); | |
324 | } | |
325 | break; | |
326 | case IT_hd_CODE: | |
327 | { | |
328 | struct IT_hd dummy; | |
329 | sysroff_swap_hd_in (&dummy); | |
330 | addrsize = dummy.afl; | |
331 | sysroff_print_hd_out (&dummy); | |
332 | } | |
333 | break; | |
334 | case IT_dar_CODE: | |
335 | { | |
336 | struct IT_dar dummy; | |
337 | sysroff_swap_dar_in (&dummy); | |
338 | sysroff_print_dar_out (&dummy); | |
339 | } | |
340 | break; | |
341 | case IT_dsy_CODE: | |
342 | { | |
343 | struct IT_dsy dummy; | |
344 | sysroff_swap_dsy_in (&dummy); | |
345 | sysroff_print_dsy_out (&dummy); | |
346 | } | |
347 | break; | |
348 | case IT_dfp_CODE: | |
349 | { | |
350 | struct IT_dfp dummy; | |
351 | sysroff_swap_dfp_in (&dummy); | |
352 | sysroff_print_dfp_out (&dummy); | |
353 | } | |
354 | break; | |
355 | case IT_dso_CODE: | |
356 | { | |
357 | struct IT_dso dummy; | |
358 | sysroff_swap_dso_in (&dummy); | |
359 | sysroff_print_dso_out (&dummy); | |
360 | } | |
361 | break; | |
362 | case IT_dpt_CODE: | |
363 | { | |
364 | struct IT_dpt dummy; | |
365 | sysroff_swap_dpt_in (&dummy); | |
366 | sysroff_print_dpt_out (&dummy); | |
367 | } | |
368 | break; | |
369 | case IT_den_CODE: | |
370 | { | |
371 | struct IT_den dummy; | |
372 | sysroff_swap_den_in (&dummy); | |
373 | sysroff_print_den_out (&dummy); | |
374 | } | |
375 | break; | |
376 | case IT_dbt_CODE: | |
377 | { | |
378 | struct IT_dbt dummy; | |
379 | sysroff_swap_dbt_in (&dummy); | |
380 | sysroff_print_dbt_out (&dummy); | |
381 | } | |
382 | break; | |
383 | case IT_dty_CODE: | |
384 | { | |
385 | struct IT_dty dummy; | |
386 | sysroff_swap_dty_in (&dummy); | |
387 | sysroff_print_dty_out (&dummy); | |
388 | } | |
389 | break; | |
390 | case IT_un_CODE: | |
391 | { | |
392 | struct IT_un dummy; | |
393 | sysroff_swap_un_in (&dummy); | |
394 | sysroff_print_un_out (&dummy); | |
395 | } | |
396 | break; | |
397 | case IT_sc_CODE: | |
398 | { | |
399 | struct IT_sc dummy; | |
400 | sysroff_swap_sc_in (&dummy); | |
401 | sysroff_print_sc_out (&dummy); | |
402 | } | |
403 | break; | |
404 | case IT_er_CODE: | |
405 | { | |
406 | struct IT_er dummy; | |
407 | sysroff_swap_er_in (&dummy); | |
408 | sysroff_print_er_out (&dummy); | |
409 | } | |
410 | break; | |
411 | case IT_ed_CODE: | |
412 | { | |
413 | struct IT_ed dummy; | |
414 | sysroff_swap_ed_in (&dummy); | |
415 | sysroff_print_ed_out (&dummy); | |
416 | } | |
417 | break; | |
418 | case IT_sh_CODE: | |
419 | { | |
420 | struct IT_sh dummy; | |
421 | sysroff_swap_sh_in (&dummy); | |
422 | sysroff_print_sh_out (&dummy); | |
423 | } | |
424 | break; | |
425 | case IT_ob_CODE: | |
426 | { | |
427 | struct IT_ob dummy; | |
428 | sysroff_swap_ob_in (&dummy); | |
429 | sysroff_print_ob_out (&dummy); | |
430 | } | |
431 | break; | |
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 | case IT_du_CODE: | |
440 | { | |
441 | struct IT_du dummy; | |
442 | sysroff_swap_du_in (&dummy); | |
443 | ||
444 | sysroff_print_du_out (&dummy); | |
445 | } | |
446 | break; | |
447 | case IT_dus_CODE: | |
448 | { | |
449 | struct IT_dus dummy; | |
450 | sysroff_swap_dus_in (&dummy); | |
451 | sysroff_print_dus_out (&dummy); | |
452 | } | |
453 | break; | |
454 | case IT_dul_CODE: | |
455 | { | |
456 | struct IT_dul dummy; | |
457 | sysroff_swap_dul_in (&dummy); | |
458 | sysroff_print_dul_out (&dummy); | |
459 | } | |
460 | break; | |
461 | case IT_dss_CODE: | |
462 | { | |
463 | struct IT_dss dummy; | |
464 | sysroff_swap_dss_in (&dummy); | |
465 | sysroff_print_dss_out (&dummy); | |
466 | } | |
467 | break; | |
468 | case IT_hs_CODE: | |
469 | { | |
470 | struct IT_hs dummy; | |
471 | sysroff_swap_hs_in (&dummy); | |
472 | sysroff_print_hs_out (&dummy); | |
473 | } | |
474 | break; | |
475 | case IT_dps_CODE: | |
476 | { | |
477 | struct IT_dps dummy; | |
478 | sysroff_swap_dps_in (&dummy); | |
479 | sysroff_print_dps_out (&dummy); | |
480 | } | |
481 | break; | |
482 | case IT_tr_CODE: | |
483 | { | |
484 | sysroff_swap_tr_in (); | |
485 | sysroff_print_tr_out (); | |
486 | } | |
487 | break; | |
488 | case IT_dds_CODE: | |
489 | { | |
490 | struct IT_dds dummy; | |
491 | sysroff_swap_dds_in (&dummy); | |
492 | sysroff_print_dds_out (&dummy); | |
493 | } | |
494 | break; | |
495 | default: | |
496 | printf ("GOT A %x\n", c); | |
497 | return 0; | |
498 | break; | |
499 | } | |
500 | return 1; | |
501 | } | |
502 | ||
503 | static int | |
504 | opt (x) | |
505 | int x; | |
506 | { | |
507 | return getone (x); | |
508 | } | |
509 | ||
510 | #if 0 | |
511 | ||
512 | /* This is no longer used. */ | |
513 | ||
514 | static void | |
515 | unit_info_list () | |
516 | { | |
517 | while (opt (IT_un_CODE)) | |
518 | { | |
519 | getone (IT_us_CODE); | |
520 | ||
521 | while (getone (IT_sc_CODE)) | |
522 | getone (IT_ss_CODE); | |
523 | ||
524 | while (getone (IT_er_CODE)) | |
525 | ; | |
526 | ||
527 | while (getone (IT_ed_CODE)) | |
528 | ; | |
529 | } | |
530 | } | |
531 | ||
532 | #endif | |
533 | ||
534 | #if 0 | |
535 | ||
536 | /* This is no longer used. */ | |
537 | ||
538 | static void | |
539 | object_body_list () | |
540 | { | |
541 | while (getone (IT_sh_CODE)) | |
542 | { | |
543 | while (getone (IT_ob_CODE)) | |
544 | ; | |
545 | while (getone (IT_rl_CODE)) | |
546 | ; | |
547 | } | |
548 | } | |
549 | ||
550 | #endif | |
551 | ||
552 | static void | |
553 | must (x) | |
554 | int x; | |
555 | { | |
556 | if (!getone (x)) | |
557 | { | |
558 | printf ("WANTED %x!!\n", x); | |
559 | } | |
560 | } | |
561 | ||
562 | static void | |
563 | tab (i, s) | |
564 | int i; | |
565 | char *s; | |
566 | { | |
567 | indent += i; | |
568 | if (s) | |
569 | { | |
570 | p (); | |
571 | printf (s); | |
572 | printf ("\n"); | |
573 | } | |
574 | } | |
575 | ||
252b5132 RH |
576 | static void |
577 | dump_symbol_info () | |
578 | { | |
579 | tab (1, "SYMBOL INFO"); | |
580 | while (opt (IT_dsy_CODE)) | |
581 | { | |
582 | if (opt (IT_dty_CODE)) | |
583 | { | |
584 | must (IT_dbt_CODE); | |
585 | derived_type (); | |
586 | must (IT_dty_CODE); | |
587 | } | |
588 | } | |
589 | tab (-1, ""); | |
590 | } | |
591 | ||
592 | static void | |
593 | derived_type () | |
594 | { | |
595 | tab (1, "DERIVED TYPE"); | |
596 | while (1) | |
597 | { | |
598 | if (opt (IT_dpp_CODE)) | |
599 | { | |
600 | dump_symbol_info (); | |
601 | must (IT_dpp_CODE); | |
602 | } | |
603 | else if (opt (IT_dfp_CODE)) | |
604 | { | |
605 | dump_symbol_info (); | |
606 | must (IT_dfp_CODE); | |
607 | } | |
608 | else if (opt (IT_den_CODE)) | |
609 | { | |
610 | dump_symbol_info (); | |
611 | must (IT_den_CODE); | |
612 | } | |
613 | else if (opt (IT_den_CODE)) | |
614 | { | |
615 | dump_symbol_info (); | |
616 | must (IT_den_CODE); | |
617 | } | |
618 | else if (opt (IT_dds_CODE)) | |
619 | { | |
620 | dump_symbol_info (); | |
621 | must (IT_dds_CODE); | |
622 | } | |
623 | else if (opt (IT_dar_CODE)) | |
624 | { | |
625 | } | |
626 | else if (opt (IT_dpt_CODE)) | |
627 | { | |
628 | } | |
629 | else if (opt (IT_dul_CODE)) | |
630 | { | |
631 | } | |
632 | else if (opt (IT_dse_CODE)) | |
633 | { | |
634 | } | |
635 | else if (opt (IT_dot_CODE)) | |
636 | { | |
637 | } | |
638 | else | |
639 | break; | |
640 | } | |
641 | ||
642 | tab (-1, ""); | |
643 | } | |
644 | ||
645 | #if 0 | |
646 | ||
647 | /* This is no longer used. */ | |
648 | ||
649 | static void | |
650 | program_structure () | |
651 | { | |
652 | tab (1, "PROGRAM STRUCTURE"); | |
653 | while (opt (IT_dps_CODE)) | |
654 | { | |
655 | must (IT_dso_CODE); | |
656 | opt (IT_dss_CODE); | |
657 | dump_symbol_info (); | |
658 | must (IT_dps_CODE); | |
659 | } | |
660 | tab (-1, ""); | |
661 | } | |
662 | ||
663 | #endif | |
664 | ||
665 | #if 0 | |
666 | ||
667 | /* This is no longer used. */ | |
668 | ||
669 | static void | |
670 | debug_list () | |
671 | { | |
672 | tab (1, "DEBUG LIST"); | |
673 | ||
674 | must (IT_du_CODE); | |
675 | opt (IT_dus_CODE); | |
676 | program_structure (); | |
677 | must (IT_dln_CODE); | |
678 | ||
679 | tab (-1, ""); | |
680 | } | |
681 | ||
682 | #endif | |
683 | ||
684 | static void | |
685 | module () | |
686 | { | |
687 | int c = 0; | |
688 | int l = 0; | |
689 | ||
690 | tab (1, "MODULE***\n"); | |
691 | ||
692 | do | |
693 | { | |
694 | c = getc (file); | |
695 | ungetc (c, file); | |
696 | ||
697 | c &= 0x7f; | |
698 | } | |
699 | while (getone (c) && c != IT_tr_CODE); | |
700 | ||
701 | #if 0 | |
702 | must (IT_cs_CODE); | |
703 | must (IT_hd_CODE); | |
704 | opt (IT_hs_CODE); | |
705 | ||
706 | unit_info_list (); | |
707 | object_body_list (); | |
708 | debug_list (); | |
709 | ||
710 | must (IT_tr_CODE); | |
711 | #endif | |
712 | tab (-1, ""); | |
713 | ||
714 | c = getc (file); | |
715 | while (c != EOF) | |
716 | { | |
717 | printf ("%02x ", c); | |
718 | l++; | |
719 | if (l == 32) | |
720 | { | |
721 | printf ("\n"); | |
722 | l = 0; | |
723 | } | |
724 | c = getc (file); | |
725 | } | |
726 | } | |
727 | ||
728 | char *program_name; | |
729 | ||
730 | static void | |
731 | show_usage (file, status) | |
732 | FILE *file; | |
733 | int status; | |
734 | { | |
735 | fprintf (file, _("Usage: %s [-hV] in-file\n"), program_name); | |
736 | exit (status); | |
737 | } | |
738 | ||
739 | static void | |
740 | show_help () | |
741 | { | |
742 | printf (_("%s: Print a human readable interpretation of a SYSROFF object file\n"), | |
743 | program_name); | |
744 | show_usage (stdout, 0); | |
745 | } | |
746 | ||
747 | int | |
748 | main (ac, av) | |
749 | int ac; | |
750 | char **av; | |
751 | { | |
752 | char *input_file = NULL; | |
753 | int opt; | |
754 | static struct option long_options[] = | |
755 | { | |
756 | {"help", no_argument, 0, 'h'}, | |
757 | {"version", no_argument, 0, 'V'}, | |
758 | {NULL, no_argument, 0, 0} | |
759 | }; | |
760 | ||
761 | #if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES) | |
762 | setlocale (LC_MESSAGES, ""); | |
3882b010 L |
763 | #endif |
764 | #if defined (HAVE_SETLOCALE) | |
765 | setlocale (LC_CTYPE, ""); | |
252b5132 RH |
766 | #endif |
767 | bindtextdomain (PACKAGE, LOCALEDIR); | |
768 | textdomain (PACKAGE); | |
769 | ||
770 | program_name = av[0]; | |
771 | xmalloc_set_program_name (program_name); | |
772 | ||
773 | while ((opt = getopt_long (ac, av, "hV", long_options, (int *) NULL)) != EOF) | |
774 | { | |
775 | switch (opt) | |
776 | { | |
777 | case 'h': | |
778 | show_help (); | |
779 | /*NOTREACHED*/ | |
780 | case 'V': | |
781 | printf (_("GNU %s version %s\n"), program_name, PROGRAM_VERSION); | |
782 | exit (0); | |
783 | /*NOTREACHED*/ | |
784 | case 0: | |
785 | break; | |
786 | default: | |
787 | show_usage (stderr, 1); | |
788 | /*NOTREACHED*/ | |
789 | } | |
790 | } | |
791 | ||
792 | /* The input and output files may be named on the command line. */ | |
793 | ||
794 | if (optind < ac) | |
795 | { | |
796 | input_file = av[optind]; | |
797 | } | |
798 | ||
799 | if (!input_file) | |
800 | { | |
37cc8ec1 | 801 | fatal (_("no input file specified")); |
252b5132 RH |
802 | } |
803 | ||
804 | file = fopen (input_file, FOPEN_RB); | |
805 | if (!file) | |
806 | { | |
37cc8ec1 | 807 | fatal (_("cannot open input file %s"), input_file); |
252b5132 RH |
808 | } |
809 | ||
810 | module (); | |
811 | return 0; | |
812 | } |