Commit | Line | Data |
---|---|---|
4725d7ae SC |
1 | /* srconv.c -- Sysroff conversion program |
2 | Copyright (C) 1994 Free Software Foundation, Inc. | |
3 | ||
958998b7 | 4 | This file is part of GNU Binutils. |
4725d7ae | 5 | |
958998b7 ILT |
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. | |
4725d7ae | 10 | |
958998b7 ILT |
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. | |
4725d7ae | 15 | |
958998b7 ILT |
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., 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
4725d7ae SC |
19 | |
20 | /* Written by Steve Chamberlain (sac@cygnus.com) | |
21 | ||
22 | This program can be used to convert a coff object file | |
23 | into a Hitachi OM/LM (Sysroff) format. | |
24 | ||
25 | All debugging information is preserved */ | |
26 | ||
27 | #include <bfd.h> | |
6f2d3212 | 28 | #include "sysdep.h" |
958998b7 | 29 | #include "bucomm.h" |
4725d7ae SC |
30 | #include "sysroff.h" |
31 | #include "coffgrok.h" | |
6f2d3212 SC |
32 | #include <libiberty.h> |
33 | #include <getopt.h> | |
4725d7ae SC |
34 | |
35 | #include "coff/internal.h" | |
36 | #include "../bfd/libcoff.h" | |
37 | ||
958998b7 | 38 | #define PROGRAM_VERSION "1.5" |
6f2d3212 | 39 | /*#define FOOP1 1 */ |
4725d7ae SC |
40 | |
41 | static int sh; | |
42 | static int h8300; | |
43 | static void wr_cs (); | |
44 | static void walk_tree_scope (); | |
45 | static void wr_globals (); | |
958998b7 | 46 | static int find_base (); |
4725d7ae SC |
47 | |
48 | static FILE *file; | |
49 | static bfd *abfd; | |
50 | static int debug = 0; | |
51 | static int quick = 0; | |
6f2d3212 | 52 | static int noprescan = 0; |
4725d7ae | 53 | static struct coff_ofile *tree; |
6f2d3212 SC |
54 | /* Obsolete ?? |
55 | static int absolute_p; | |
56 | */ | |
4725d7ae | 57 | |
4725d7ae SC |
58 | static int segmented_p; |
59 | static int code; | |
60 | ||
958998b7 ILT |
61 | static int ids1[20000]; |
62 | static int ids2[20000]; | |
4725d7ae SC |
63 | |
64 | static int base1 = 0x18; | |
65 | static int base2 = 0x2018; | |
66 | ||
67 | char * | |
68 | xcalloc (a, b) | |
69 | int a; | |
70 | int b; | |
71 | { | |
72 | char *r = xmalloc (a * b); | |
73 | memset (r, 0, a * b); | |
74 | return r; | |
75 | } | |
76 | ||
77 | static int | |
78 | get_member_id (x) | |
79 | int x; | |
80 | { | |
81 | if (ids2[x]) | |
82 | { | |
83 | return ids2[x]; | |
84 | } | |
85 | ids2[x] = base2++; | |
86 | return ids2[x]; | |
87 | } | |
88 | ||
89 | static int | |
90 | get_ordinary_id (x) | |
91 | int x; | |
92 | { | |
93 | if (ids1[x]) | |
94 | { | |
95 | return ids1[x]; | |
96 | } | |
97 | ids1[x] = base1++; | |
98 | return ids1[x]; | |
99 | } | |
100 | static char * | |
101 | section_translate (n) | |
102 | char *n; | |
103 | { | |
104 | if (strcmp (n, ".text") == 0) | |
105 | return "P"; | |
106 | if (strcmp (n, ".data") == 0) | |
107 | return "D"; | |
108 | if (strcmp (n, ".bss") == 0) | |
109 | return "B"; | |
110 | return n; | |
111 | } | |
112 | ||
113 | ||
114 | ||
115 | #define DATE "940201073000"; /* Just a time on my birthday */ | |
116 | ||
117 | ||
118 | static | |
119 | char * | |
120 | strip_suffix (name) | |
121 | char *name; | |
122 | { | |
123 | int i; | |
124 | char *res; | |
125 | for (i = 0; name[i] != 0 && name[i] != '.'; i++) | |
126 | ; | |
127 | res = (char *) xmalloc (i + 1); | |
128 | memcpy (res, name, i); | |
129 | res[i] = 0; | |
130 | return res; | |
131 | } | |
132 | ||
133 | ||
134 | /* IT LEN stuff CS */ | |
135 | static void | |
136 | checksum (file, ptr, size, code) | |
137 | FILE *file; | |
138 | char *ptr; | |
139 | int size; | |
140 | int code; | |
141 | { | |
142 | int j; | |
143 | int last; | |
144 | int sum = 0; | |
145 | int bytes = size / 8; | |
146 | last = !(code & 0xff00); | |
147 | if (size & 0x7) | |
148 | abort (); | |
149 | ptr[0] = code | (last ? 0x80 : 0); | |
150 | ptr[1] = bytes + 1; | |
151 | ||
152 | for (j = 0; j < bytes; j++) | |
153 | { | |
154 | sum += ptr[j]; | |
155 | } | |
156 | /* Glue on a checksum too */ | |
157 | ptr[bytes] = ~sum; | |
158 | fwrite (ptr, bytes + 1, 1, file); | |
159 | } | |
160 | ||
161 | ||
162 | ||
163 | ||
164 | static void | |
165 | writeINT (n, ptr, idx, size, file) | |
166 | int n; | |
167 | char *ptr; | |
168 | int *idx; | |
169 | int size; | |
170 | FILE *file; | |
171 | { | |
172 | int byte = *idx / 8; | |
173 | ||
174 | if (size == -2) | |
175 | size = 4; | |
176 | if (size == -1) | |
177 | size = 0; | |
178 | ||
179 | if (byte > 240) | |
180 | { | |
181 | /* Lets write out that record and do another one */ | |
182 | checksum (file, ptr, *idx, code | 0x1000); | |
183 | *idx = 16; | |
184 | byte = *idx / 8; | |
185 | } | |
186 | switch (size) | |
187 | { | |
188 | case 0: | |
189 | break; | |
190 | case 1: | |
191 | ptr[byte] = n; | |
192 | break; | |
193 | case 2: | |
194 | ptr[byte + 0] = n >> 8; | |
195 | ptr[byte + 1] = n; | |
196 | break; | |
197 | case 4: | |
198 | ptr[byte + 0] = n >> 24; | |
199 | ptr[byte + 1] = n >> 16; | |
200 | ptr[byte + 2] = n >> 8; | |
201 | ptr[byte + 3] = n >> 0; | |
202 | break; | |
203 | default: | |
204 | abort (); | |
205 | } | |
206 | *idx += size * 8; | |
207 | } | |
208 | ||
209 | ||
210 | static void | |
211 | writeBITS (val, ptr, idx, size) | |
212 | int val; | |
213 | char *ptr; | |
214 | int *idx; | |
215 | int size; | |
216 | { | |
217 | int byte = *idx / 8; | |
218 | int bit = *idx % 8; | |
219 | int old; | |
220 | *idx += size; | |
221 | ||
222 | old = ptr[byte]; | |
223 | /* Turn off all about to change bits */ | |
224 | old &= ~((~0 >> (8 - bit - size)) & ((1 << size) - 1)); | |
225 | /* Turn on the bits we want */ | |
226 | old |= (val & ((1 << size) - 1)) << (8 - bit - size); | |
227 | ptr[byte] = old; | |
228 | } | |
229 | ||
230 | static void | |
231 | writeBARRAY (data, ptr, idx, size, file) | |
232 | barray data; | |
233 | char *ptr; | |
234 | int *idx; | |
235 | int size; | |
236 | FILE *file; | |
237 | { | |
238 | int i; | |
239 | writeINT (data.len, ptr, idx, 1, file); | |
240 | for (i = 0; i < data.len; i++) | |
241 | { | |
242 | writeINT (data.data[i], ptr, idx, 1, file); | |
243 | } | |
244 | ||
245 | ||
246 | ||
247 | ||
248 | } | |
249 | static void | |
250 | writeCHARS (string, ptr, idx, size, file) | |
251 | char *string; | |
252 | char *ptr; | |
253 | int *idx; | |
254 | int size; | |
255 | FILE *file; | |
256 | { | |
257 | int i = *idx / 8; | |
258 | ||
259 | if (i > 240) | |
260 | { | |
261 | /* Lets write out that record and do another one */ | |
262 | checksum (file, ptr, *idx, code | 0x1000); | |
263 | *idx = 16; | |
264 | i = *idx / 8; | |
265 | } | |
266 | ||
267 | if (size == 0) | |
268 | { | |
269 | /* Variable length string */ | |
270 | size = strlen (string); | |
271 | ptr[i++] = size; | |
272 | } | |
273 | ||
274 | ||
275 | memcpy (ptr + i, string, size); | |
276 | i += size; | |
277 | *idx = i * 8; | |
278 | } | |
279 | ||
280 | #define SYSROFF_SWAP_OUT | |
281 | #include "sysroff.c" | |
282 | ||
283 | ||
284 | static char *rname_sh[] = | |
285 | { | |
286 | "R0", "R1", "R2", "R3", "R4", "R5", "R6", "R7", "R8", "R9", "R10", "R11", "R12", "R13", "R14", "R15" | |
287 | }; | |
288 | ||
289 | static char *rname_h8300[] = | |
290 | { | |
291 | "ER0", "ER1", "ER2", "ER3", "ER4", "ER5", "ER6", "ER7", "PC", "CCR" | |
292 | }; | |
293 | ||
294 | static void | |
295 | wr_tr () | |
296 | { | |
297 | struct IT_tr t; | |
298 | sysroff_swap_tr_out (file, &t); | |
299 | } | |
300 | ||
301 | static void | |
6f2d3212 | 302 | wr_un (ptr, sfile, first, nsecs) |
4725d7ae SC |
303 | struct coff_ofile *ptr; |
304 | struct coff_sfile *sfile; | |
305 | int first; | |
6f2d3212 | 306 | int nsecs; |
4725d7ae SC |
307 | { |
308 | struct IT_un un; | |
958998b7 | 309 | |
4725d7ae SC |
310 | struct coff_symbol *s; |
311 | ||
958998b7 ILT |
312 | un.spare1 = 0; |
313 | ||
4725d7ae SC |
314 | if (abfd->flags & EXEC_P) |
315 | un.format = FORMAT_LM; | |
316 | else | |
317 | un.format = FORMAT_OM; | |
318 | un.spare1 = 0; | |
6f2d3212 SC |
319 | |
320 | ||
321 | #if 0 | |
4725d7ae | 322 | un.nsections = ptr->nsections - 1; /* Don't count the abs section */ |
6f2d3212 SC |
323 | #else |
324 | /*NEW - only count sections with size */ | |
325 | un.nsections = nsecs; | |
326 | #endif | |
327 | ||
4725d7ae SC |
328 | un.nextdefs = 0; |
329 | un.nextrefs = 0; | |
330 | /* Count all the undefined and defined variables with global scope */ | |
331 | ||
332 | if (first) | |
333 | { | |
334 | for (s = ptr->symbol_list_head; s; s = s->next_in_ofile_list) | |
335 | { | |
336 | if (s->visible->type == coff_vis_ext_def | |
337 | || s->visible->type == coff_vis_common) | |
338 | un.nextdefs++; | |
339 | ||
340 | if (s->visible->type == coff_vis_ext_ref) | |
341 | un.nextrefs++; | |
342 | } | |
343 | } | |
344 | if (sh) | |
345 | { | |
346 | un.tool = "C_SH"; | |
347 | } | |
348 | if (h8300) | |
349 | { | |
350 | un.tool = "C_H8/300H"; | |
351 | } | |
352 | un.tcd = DATE; | |
353 | un.linker = "L_GX00"; | |
354 | un.lcd = DATE; | |
355 | un.name = sfile->name; | |
958998b7 | 356 | sysroff_swap_un_out (file, &un); |
4725d7ae SC |
357 | } |
358 | ||
359 | ||
360 | static void | |
361 | wr_hd (p) | |
362 | struct coff_ofile *p; | |
363 | { | |
364 | struct IT_hd hd; | |
365 | ||
958998b7 | 366 | hd.spare1 = 0; |
4725d7ae SC |
367 | if (abfd->flags & EXEC_P) |
368 | { | |
369 | hd.mt = MTYPE_ABS_LM; | |
370 | } | |
371 | else | |
372 | { | |
373 | hd.mt = MTYPE_OMS_OR_LMS; | |
374 | } | |
375 | hd.cd = DATE; | |
376 | ||
377 | hd.nu = p->nsources; /* Always one unit */ | |
378 | hd.code = 0; /* Always ASCII */ | |
379 | hd.ver = "0200"; /* Version 2.00 */ | |
380 | switch (abfd->arch_info->arch) | |
381 | { | |
382 | case bfd_arch_h8300: | |
383 | hd.au = 8; | |
384 | hd.si = 32; | |
385 | hd.afl = 2; | |
386 | hd.spcsz = 0; | |
387 | hd.segsz = 0; | |
388 | hd.segsh = 0; | |
389 | hd.cpu = "H8300H"; | |
390 | h8300 = 1; | |
391 | break; | |
392 | case bfd_arch_sh: | |
393 | hd.au = 8; | |
394 | hd.si = 32; | |
395 | hd.afl = 2; | |
396 | hd.spcsz = 0; | |
397 | hd.segsz = 0; | |
398 | hd.segsh = 0; | |
399 | hd.cpu = "SH"; | |
400 | sh = 1; | |
401 | break; | |
958998b7 ILT |
402 | default: |
403 | abort (); | |
4725d7ae SC |
404 | } |
405 | ||
406 | if (!abfd->flags & EXEC_P) | |
407 | { | |
408 | hd.ep = 0; | |
409 | } | |
410 | else | |
411 | { | |
412 | hd.ep = 1; | |
413 | hd.uan = 0; | |
414 | hd.sa = 0; | |
415 | hd.sad = 0; | |
416 | hd.address = bfd_get_start_address (abfd); | |
417 | } | |
418 | ||
419 | hd.os = ""; | |
420 | hd.sys = ""; | |
421 | hd.mn = strip_suffix (abfd->filename); | |
958998b7 ILT |
422 | |
423 | ||
4725d7ae SC |
424 | sysroff_swap_hd_out (file, &hd); |
425 | } | |
426 | ||
427 | ||
428 | static void | |
429 | wr_sh (p, sec) | |
430 | struct coff_ofile *p; | |
431 | struct coff_section *sec; | |
432 | { | |
433 | struct IT_sh sh; | |
434 | sh.unit = 0; | |
435 | sh.section = sec->number; | |
436 | #ifdef FOOP1 | |
437 | sh.section = 0; | |
438 | #endif | |
439 | sysroff_swap_sh_out (file, &sh); | |
440 | } | |
441 | ||
442 | ||
443 | static void | |
444 | wr_ob (p, section) | |
445 | struct coff_ofile *p; | |
446 | struct coff_section *section; | |
447 | { | |
448 | int i; | |
449 | int first = 1; | |
450 | unsigned char stuff[200]; | |
451 | ||
452 | i = 0; | |
6f2d3212 | 453 | while (i < section->bfd_section->_raw_size) |
4725d7ae SC |
454 | { |
455 | struct IT_ob ob; | |
456 | int todo = 200; /* Copy in 200 byte lumps */ | |
958998b7 | 457 | ob.spare = 0; |
6f2d3212 SC |
458 | if (i + todo > section->bfd_section->_raw_size) |
459 | todo = section->bfd_section->_raw_size - i; | |
4725d7ae SC |
460 | |
461 | if (first) | |
462 | { | |
463 | ob.saf = 1; | |
464 | if (abfd->flags & EXEC_P) | |
465 | ob.address = section->address; | |
466 | else | |
467 | ob.address = 0; | |
468 | ||
469 | first = 0; | |
470 | } | |
471 | else | |
472 | { | |
473 | ob.saf = 0; | |
474 | } | |
475 | ||
476 | ob.cpf = 0; /* Never compress */ | |
477 | ob.data.len = todo; | |
478 | bfd_get_section_contents (abfd, section->bfd_section, stuff, i, todo); | |
479 | ob.data.data = stuff; | |
6f2d3212 | 480 | sysroff_swap_ob_out (file, &ob /*, i + todo < section->size */ ); |
4725d7ae SC |
481 | i += todo; |
482 | } | |
6f2d3212 SC |
483 | /* Now fill the rest with blanks */ |
484 | while (i < section->size) | |
485 | { | |
486 | struct IT_ob ob; | |
487 | int todo = 200; /* Copy in 200 byte lumps */ | |
488 | ob.spare = 0; | |
489 | if (i + todo > section->size) | |
490 | todo = section->size - i; | |
491 | ob.saf = 0; | |
492 | ||
493 | ob.cpf = 0; /* Never compress */ | |
494 | ob.data.len = todo; | |
495 | memset (stuff, 0, todo); | |
496 | ob.data.data = stuff; | |
497 | sysroff_swap_ob_out (file, &ob); | |
498 | i += todo; | |
499 | } | |
500 | /* Now fill the rest with blanks */ | |
501 | ||
4725d7ae SC |
502 | } |
503 | ||
504 | static void | |
505 | wr_rl (ptr, sec) | |
506 | struct coff_ofile *ptr; | |
507 | struct coff_section *sec; | |
508 | { | |
509 | int nr = sec->nrelocs; | |
510 | int i; | |
511 | for (i = 0; i < nr; i++) | |
512 | { | |
513 | struct coff_reloc *r = sec->relocs + i; | |
514 | struct coff_symbol *ref; | |
515 | struct IT_rl rl; | |
516 | rl.apol = 0; | |
517 | rl.boundary = 0; | |
518 | rl.segment = 1; | |
519 | rl.sign = 0; | |
520 | rl.check = 0; | |
521 | rl.addr = r->offset; | |
522 | rl.bitloc = 0; | |
523 | rl.flen = 32; /* SH Specific */ | |
524 | /* What sort of reloc ? Look in the section to find out */ | |
525 | ref = r->symbol; | |
526 | if (ref->visible->type == coff_vis_ext_ref) | |
527 | { | |
528 | rl.bcount = 4; /* Always 4 for us */ | |
529 | rl.op = OP_EXT_REF; | |
530 | rl.symn = ref->er_number; | |
531 | } | |
532 | else if (ref->visible->type == coff_vis_common) | |
533 | { | |
534 | rl.bcount = 11; /* Always 11 for us */ | |
535 | rl.op = OP_SEC_REF; | |
536 | rl.secn = ref->where->section->number; | |
537 | rl.copcode_is_3 = 3; | |
538 | rl.alength_is_4 = 4; | |
539 | rl.addend = ref->where->offset - ref->where->section->address; | |
540 | rl.aopcode_is_0x20 = 0x20; | |
541 | } | |
542 | ||
543 | else | |
544 | { | |
545 | rl.bcount = 11; /* Always 11 for us */ | |
546 | rl.op = OP_SEC_REF; | |
547 | rl.secn = ref->where->section->number; | |
548 | rl.copcode_is_3 = 3; | |
549 | rl.alength_is_4 = 4; | |
550 | rl.addend = -ref->where->section->address; | |
551 | rl.aopcode_is_0x20 = 0x20; | |
552 | } | |
553 | rl.end = 0xff; | |
554 | if (rl.op == OP_SEC_REF | |
555 | || rl.op == OP_EXT_REF) | |
556 | { | |
557 | sysroff_swap_rl_out (file, &rl); | |
558 | } | |
559 | } | |
560 | } | |
561 | ||
562 | static void | |
563 | wr_object_body (p) | |
564 | struct coff_ofile *p; | |
565 | { | |
566 | int i; | |
567 | for (i = 1; i < p->nsections; i++) | |
568 | { | |
569 | wr_sh (p, p->sections + i); | |
570 | wr_ob (p, p->sections + i); | |
571 | wr_rl (p, p->sections + i); | |
572 | } | |
573 | } | |
574 | ||
575 | static void | |
576 | wr_dps_start (sfile, section, scope, type, nest) | |
577 | struct coff_sfile *sfile; | |
578 | struct coff_section *section; | |
579 | struct coff_scope *scope; | |
580 | int type; | |
958998b7 | 581 | int nest; |
4725d7ae SC |
582 | { |
583 | struct IT_dps dps; | |
584 | dps.end = 0; | |
585 | dps.opt = 0; | |
586 | dps.type = type; | |
587 | if (scope->sec) | |
588 | { | |
589 | dps.san = scope->sec->number; | |
590 | dps.address = scope->offset - find_base (sfile, scope->sec); | |
591 | dps.block_size = scope->size; | |
592 | if (debug) | |
593 | { | |
594 | printf ("DPS %s %d %x\n", | |
595 | sfile->name, | |
596 | nest, | |
597 | dps.address); | |
598 | ||
599 | } | |
600 | } | |
958998b7 ILT |
601 | else |
602 | { | |
603 | dps.san = 0; | |
604 | dps.address = 0; | |
605 | dps.block_size = 0; | |
606 | } | |
4725d7ae SC |
607 | |
608 | dps.nesting = nest; | |
609 | dps.neg = 0x1001; | |
610 | sysroff_swap_dps_out (file, &dps); | |
611 | } | |
612 | ||
613 | static void | |
614 | wr_dps_end (section, scope, type) | |
615 | struct coff_section *section; | |
616 | struct coff_scope *scope; | |
617 | int type; | |
618 | { | |
619 | struct IT_dps dps; | |
620 | dps.end = 1; | |
621 | dps.type = type; | |
622 | sysroff_swap_dps_out (file, &dps); | |
623 | } | |
624 | ||
625 | static int * | |
626 | nints (x) | |
627 | int x; | |
628 | { | |
629 | return (int *) (xcalloc (sizeof (int), x)); | |
630 | } | |
631 | ||
632 | static void walk_tree_symbol (); | |
633 | static void | |
634 | walk_tree_type_1 (sfile, symbol, type, nest) | |
635 | struct coff_sfile *sfile; | |
636 | struct coff_symbol *symbol; | |
637 | struct coff_type *type; | |
638 | int nest; | |
639 | { | |
640 | switch (type->type) | |
641 | { | |
642 | case coff_secdef_type: | |
643 | case coff_basic_type: | |
644 | { | |
645 | struct IT_dbt dbt; | |
646 | ||
647 | switch (type->u.basic) | |
648 | { | |
649 | case T_NULL: | |
650 | case T_VOID: | |
651 | dbt.btype = BTYPE_VOID; | |
652 | dbt.sign = BTYPE_UNSPEC; | |
653 | dbt.fptype = FPTYPE_NOTSPEC; | |
654 | break; | |
655 | case T_CHAR: | |
656 | dbt.btype = BTYPE_CHAR; | |
657 | dbt.sign = BTYPE_UNSPEC; | |
658 | dbt.fptype = FPTYPE_NOTSPEC; | |
659 | break; | |
660 | case T_SHORT: | |
661 | case T_INT: | |
662 | case T_LONG: | |
663 | dbt.btype = BTYPE_INT; | |
664 | dbt.sign = SIGN_SIGNED; | |
665 | dbt.fptype = FPTYPE_NOTSPEC; | |
666 | break; | |
667 | case T_FLOAT: | |
668 | dbt.btype = BTYPE_FLOAT; | |
669 | dbt.fptype = FPTYPE_SINGLE; | |
670 | break; | |
671 | case T_DOUBLE: | |
672 | dbt.btype = BTYPE_FLOAT; | |
673 | dbt.fptype = FPTYPE_DOUBLE; | |
674 | break; | |
675 | case T_LNGDBL: | |
676 | dbt.btype = BTYPE_FLOAT; | |
677 | dbt.fptype = FPTYPE_EXTENDED; | |
678 | break; | |
679 | case T_UCHAR: | |
680 | dbt.btype = BTYPE_CHAR; | |
681 | dbt.sign = SIGN_UNSIGNED; | |
682 | dbt.fptype = FPTYPE_NOTSPEC; | |
683 | break; | |
684 | case T_USHORT: | |
685 | case T_UINT: | |
686 | case T_ULONG: | |
687 | dbt.btype = BTYPE_INT; | |
688 | dbt.sign = SIGN_UNSIGNED; | |
689 | dbt.fptype = FPTYPE_NOTSPEC; | |
690 | break; | |
691 | } | |
692 | dbt.bitsize = type->size; | |
693 | dbt.neg = 0x1001; | |
694 | sysroff_swap_dbt_out (file, &dbt); | |
695 | break; | |
696 | } | |
697 | case coff_pointer_type: | |
698 | { | |
699 | struct IT_dpt dpt; | |
700 | walk_tree_type_1 (sfile, symbol, type->u.pointer.points_to, nest + 1); | |
701 | dpt.neg = 0x1001; | |
702 | sysroff_swap_dpt_out (file, &dpt); | |
703 | break; | |
704 | } | |
705 | ||
706 | case coff_function_type: | |
707 | { | |
708 | struct IT_dfp dfp; | |
709 | struct coff_symbol *param; | |
710 | dfp.end = 0; | |
958998b7 | 711 | dfp.spare = 0; |
4725d7ae SC |
712 | dfp.nparams = type->u.function.parameters->nvars; |
713 | dfp.neg = 0x1001; | |
714 | ||
715 | walk_tree_type_1 (sfile, symbol, type->u.function.function_returns, nest + 1); | |
716 | ||
717 | sysroff_swap_dfp_out (file, &dfp); | |
718 | ||
719 | for (param = type->u.function.parameters->vars_head; | |
720 | param; | |
721 | param = param->next) | |
722 | { | |
723 | walk_tree_symbol (sfile, 0, param, nest); | |
724 | } | |
725 | dfp.end = 1; | |
726 | sysroff_swap_dfp_out (file, &dfp); | |
727 | break; | |
728 | } | |
729 | ||
730 | case coff_structdef_type: | |
731 | { | |
732 | struct IT_dbt dbt; | |
733 | struct IT_dds dds; | |
734 | struct coff_symbol *member; | |
958998b7 | 735 | dds.spare = 0; |
4725d7ae SC |
736 | dbt.btype = BTYPE_STRUCT; |
737 | dbt.bitsize = type->size; | |
738 | dbt.sign = SIGN_UNSPEC; | |
739 | dbt.fptype = FPTYPE_NOTSPEC; | |
740 | dbt.sid = get_member_id (type->u.astructdef.idx); | |
741 | dbt.neg = 0x1001; | |
742 | sysroff_swap_dbt_out (file, &dbt); | |
743 | dds.end = 0; | |
744 | dds.neg = 0x1001; | |
745 | sysroff_swap_dds_out (file, &dds); | |
746 | for (member = type->u.astructdef.elements->vars_head; | |
747 | member; | |
748 | member = member->next) | |
749 | { | |
750 | walk_tree_symbol (sfile, 0, member, nest + 1); | |
751 | } | |
752 | ||
753 | dds.end = 1; | |
754 | sysroff_swap_dds_out (file, &dds); | |
755 | ||
756 | } | |
757 | break; | |
758 | case coff_structref_type: | |
759 | { | |
760 | struct IT_dbt dbt; | |
761 | dbt.btype = BTYPE_TAG; | |
762 | dbt.bitsize = type->size; | |
763 | dbt.sign = SIGN_UNSPEC; | |
764 | dbt.fptype = FPTYPE_NOTSPEC; | |
765 | if (type->u.astructref.ref) | |
766 | { | |
767 | dbt.sid = get_member_id (type->u.astructref.ref->number); | |
768 | } | |
769 | else | |
770 | { | |
771 | dbt.sid = 0; | |
772 | } | |
773 | ||
774 | dbt.neg = 0x1001; | |
775 | sysroff_swap_dbt_out (file, &dbt); | |
776 | } | |
777 | break; | |
778 | case coff_array_type: | |
779 | { | |
780 | struct IT_dar dar; | |
781 | int j; | |
782 | int dims = 1; /* Only output one dimension at a time */ | |
783 | dar.dims = dims; | |
784 | dar.variable = nints (dims); | |
785 | dar.subtype = nints (dims); | |
786 | dar.spare = nints (dims); | |
787 | dar.max_variable = nints (dims); | |
788 | dar.maxspare = nints (dims); | |
789 | dar.max = nints (dims); | |
790 | dar.min_variable = nints (dims); | |
791 | dar.min = nints (dims); | |
792 | dar.minspare = nints (dims); | |
793 | dar.neg = 0x1001; | |
958998b7 | 794 | dar.length = type->size / type->u.array.dim; |
4725d7ae SC |
795 | for (j = 0; j < dims; j++) |
796 | { | |
797 | dar.variable[j] = VARIABLE_FIXED; | |
798 | dar.subtype[j] = SUB_INTEGER; | |
958998b7 | 799 | dar.spare[j] = 0; |
4725d7ae SC |
800 | dar.max_variable[j] = 0; |
801 | dar.max[j] = type->u.array.dim; | |
802 | dar.min_variable[j] = 0; | |
803 | dar.min[j] = 1; /* Why isn't this 0 ? */ | |
804 | } | |
805 | walk_tree_type_1 (sfile, symbol, type->u.array.array_of, nest + 1); | |
806 | sysroff_swap_dar_out (file, &dar); | |
807 | } | |
808 | break; | |
809 | case coff_enumdef_type: | |
810 | { | |
811 | struct IT_dbt dbt; | |
812 | struct IT_den den; | |
813 | struct coff_symbol *member; | |
814 | dbt.btype = BTYPE_ENUM; | |
815 | dbt.bitsize = type->size; | |
816 | dbt.sign = SIGN_UNSPEC; | |
817 | dbt.fptype = FPTYPE_NOTSPEC; | |
818 | dbt.sid = get_member_id (type->u.aenumdef.idx); | |
819 | dbt.neg = 0x1001; | |
820 | sysroff_swap_dbt_out (file, &dbt); | |
821 | ||
822 | den.end = 0; | |
823 | den.neg = 0x1001; | |
958998b7 | 824 | den.spare = 0; |
4725d7ae SC |
825 | sysroff_swap_den_out (file, &den); |
826 | for (member = type->u.aenumdef.elements->vars_head; | |
827 | member; | |
828 | member = member->next) | |
829 | { | |
830 | walk_tree_symbol (sfile, 0, member, nest + 1); | |
831 | } | |
832 | ||
833 | den.end = 1; | |
834 | sysroff_swap_den_out (file, &den); | |
835 | } | |
836 | break; | |
837 | ||
838 | break; | |
839 | case coff_enumref_type: | |
840 | { | |
841 | struct IT_dbt dbt; | |
842 | dbt.btype = BTYPE_TAG; | |
843 | dbt.bitsize = type->size; | |
844 | dbt.sign = SIGN_UNSPEC; | |
845 | dbt.fptype = FPTYPE_NOTSPEC; | |
846 | dbt.sid = get_member_id (type->u.aenumref.ref->number); | |
847 | dbt.neg = 0x1001; | |
848 | sysroff_swap_dbt_out (file, &dbt); | |
849 | } | |
850 | break; | |
851 | default: | |
852 | abort (); | |
853 | } | |
854 | } | |
855 | ||
6f2d3212 SC |
856 | /* Obsolete ? |
857 | static void | |
858 | dty_start () | |
859 | { | |
860 | struct IT_dty dty; | |
861 | dty.end = 0; | |
862 | dty.neg = 0x1001; | |
863 | dty.spare = 0; | |
864 | sysroff_swap_dty_out (file, &dty); | |
865 | } | |
866 | ||
867 | static void | |
868 | dty_stop () | |
869 | { | |
870 | struct IT_dty dty; | |
871 | dty.end = 0; | |
872 | dty.neg = 0x1001; | |
873 | dty.end = 1; | |
874 | sysroff_swap_dty_out (file, &dty); | |
875 | } | |
876 | ||
877 | ||
878 | static void | |
879 | dump_tree_structure (sfile, symbol, type, nest) | |
880 | struct coff_sfile *sfile; | |
881 | struct coff_symbol *symbol; | |
882 | struct coff_type *type; | |
883 | int nest; | |
884 | { | |
885 | if (symbol->type->type == coff_function_type) | |
886 | { | |
887 | ||
888 | ||
889 | } | |
890 | ||
891 | } | |
892 | */ | |
4725d7ae | 893 | |
958998b7 | 894 | static void |
4725d7ae SC |
895 | walk_tree_type (sfile, symbol, type, nest) |
896 | ||
897 | struct | |
898 | coff_sfile *sfile; | |
899 | struct coff_symbol *symbol; | |
900 | struct coff_type *type; | |
901 | int nest; | |
902 | { | |
903 | if (symbol->type->type == coff_function_type) | |
904 | { | |
905 | ||
906 | struct IT_dty dty; | |
907 | dty.end = 0; | |
908 | dty.neg = 0x1001; | |
909 | ||
910 | sysroff_swap_dty_out (file, &dty); | |
911 | walk_tree_type_1 (sfile, symbol, type, nest); | |
912 | dty.end = 1; | |
913 | sysroff_swap_dty_out (file, &dty); | |
914 | ||
958998b7 ILT |
915 | wr_dps_start (sfile, |
916 | symbol->where->section, | |
917 | symbol->type->u.function.code, | |
4725d7ae SC |
918 | BLOCK_TYPE_FUNCTION, nest); |
919 | wr_dps_start (sfile, symbol->where->section, | |
920 | symbol->type->u.function.code, | |
921 | BLOCK_TYPE_BLOCK, nest); | |
922 | walk_tree_scope (symbol->where->section, | |
923 | sfile, | |
958998b7 | 924 | symbol->type->u.function.code, |
4725d7ae SC |
925 | nest + 1, BLOCK_TYPE_BLOCK); |
926 | ||
958998b7 ILT |
927 | wr_dps_end (symbol->where->section, |
928 | symbol->type->u.function.code, | |
929 | BLOCK_TYPE_BLOCK); | |
930 | wr_dps_end (symbol->where->section, | |
931 | symbol->type->u.function.code, BLOCK_TYPE_FUNCTION); | |
4725d7ae SC |
932 | |
933 | } | |
934 | else | |
935 | { | |
936 | struct IT_dty dty; | |
937 | dty.end = 0; | |
938 | dty.neg = 0x1001; | |
939 | sysroff_swap_dty_out (file, &dty); | |
940 | walk_tree_type_1 (sfile, symbol, type, nest); | |
941 | dty.end = 1; | |
942 | sysroff_swap_dty_out (file, &dty); | |
943 | } | |
944 | ||
945 | } | |
946 | ||
947 | ||
948 | ||
949 | static void | |
950 | walk_tree_symbol (sfile, section, symbol, nest) | |
951 | struct coff_sfile *sfile; | |
952 | struct coff_section *section; | |
953 | struct coff_symbol *symbol; | |
954 | int nest; | |
955 | { | |
956 | struct IT_dsy dsy; | |
957 | ||
958998b7 ILT |
958 | dsy.spare2 = 0; |
959 | dsy.nesting = nest; | |
4725d7ae | 960 | |
958998b7 ILT |
961 | switch (symbol->type->type) |
962 | { | |
963 | case coff_function_type: | |
964 | dsy.type = STYPE_FUNC; | |
965 | dsy.assign = 1; | |
966 | break; | |
967 | case coff_structref_type: | |
968 | case coff_pointer_type: | |
969 | case coff_array_type: | |
970 | case coff_basic_type: | |
971 | case coff_enumref_type: | |
972 | dsy.type = STYPE_VAR; | |
973 | dsy.assign = 1; | |
974 | break; | |
975 | case coff_enumdef_type: | |
976 | dsy.type = STYPE_TAG; | |
977 | dsy.assign = 0; | |
978 | dsy.magic = 2; | |
979 | break; | |
980 | case coff_structdef_type: | |
981 | dsy.type = STYPE_TAG; | |
982 | dsy.assign = 0; | |
983 | dsy.magic = symbol->type->u.astructdef.isstruct ? 0 : 1; | |
984 | break; | |
985 | case coff_secdef_type: | |
986 | return; | |
987 | default: | |
988 | abort (); | |
989 | } | |
4725d7ae | 990 | |
958998b7 ILT |
991 | if (symbol->where->where == coff_where_member_of_struct) |
992 | { | |
993 | dsy.assign = 0; | |
994 | dsy.type = STYPE_MEMBER; | |
995 | } | |
996 | if (symbol->where->where == coff_where_member_of_enum) | |
997 | { | |
998 | dsy.type = STYPE_ENUM; | |
999 | dsy.assign = 0; | |
1000 | dsy.vallen = 4; | |
1001 | dsy.value = symbol->where->offset; | |
1002 | } | |
4725d7ae | 1003 | |
958998b7 ILT |
1004 | if (symbol->type->type == coff_structdef_type |
1005 | || symbol->where->where == coff_where_entag | |
1006 | || symbol->where->where == coff_where_strtag) | |
1007 | { | |
1008 | dsy.snumber = get_member_id (symbol->number); | |
1009 | } | |
1010 | else | |
1011 | { | |
1012 | dsy.snumber = get_ordinary_id (symbol->number); | |
1013 | } | |
4725d7ae SC |
1014 | |
1015 | ||
958998b7 | 1016 | dsy.sname = symbol->name[0] == '_' ? symbol->name + 1 : symbol->name; |
4725d7ae | 1017 | |
958998b7 ILT |
1018 | switch (symbol->visible->type) |
1019 | { | |
1020 | case coff_vis_common: | |
1021 | case coff_vis_ext_def: | |
1022 | dsy.ainfo = AINFO_STATIC_EXT_DEF; | |
1023 | break; | |
1024 | case coff_vis_ext_ref: | |
1025 | dsy.ainfo = AINFO_STATIC_EXT_REF; | |
1026 | break; | |
1027 | case coff_vis_int_def: | |
1028 | dsy.ainfo = AINFO_STATIC_INT; | |
1029 | break; | |
1030 | case coff_vis_auto: | |
1031 | case coff_vis_autoparam: | |
1032 | dsy.ainfo = AINFO_AUTO; | |
1033 | break; | |
1034 | case coff_vis_register: | |
1035 | case coff_vis_regparam: | |
1036 | dsy.ainfo = AINFO_REG; | |
1037 | break; | |
1038 | break; | |
1039 | case coff_vis_tag: | |
1040 | case coff_vis_member_of_struct: | |
1041 | case coff_vis_member_of_enum: | |
1042 | break; | |
1043 | default: | |
1044 | abort (); | |
1045 | } | |
4725d7ae | 1046 | |
958998b7 ILT |
1047 | dsy.dlength = symbol->type->size; |
1048 | switch (symbol->where->where) | |
1049 | { | |
1050 | case coff_where_memory: | |
4725d7ae | 1051 | |
958998b7 | 1052 | dsy.section = symbol->where->section->number; |
4725d7ae | 1053 | #ifdef FOOP |
958998b7 | 1054 | dsy.section = 0; |
4725d7ae | 1055 | #endif |
958998b7 ILT |
1056 | break; |
1057 | case coff_where_member_of_struct: | |
1058 | case coff_where_member_of_enum: | |
1059 | case coff_where_stack: | |
1060 | case coff_where_register: | |
1061 | case coff_where_unknown: | |
1062 | case coff_where_strtag: | |
1063 | ||
1064 | case coff_where_entag: | |
1065 | case coff_where_typedef: | |
1066 | break; | |
1067 | default: | |
1068 | abort (); | |
1069 | } | |
4725d7ae | 1070 | |
958998b7 ILT |
1071 | switch (symbol->where->where) |
1072 | { | |
1073 | case coff_where_memory: | |
1074 | dsy.address = symbol->where->offset - find_base (sfile, symbol->where->section); | |
1075 | break; | |
1076 | case coff_where_stack: | |
1077 | dsy.address = symbol->where->offset; | |
1078 | break; | |
1079 | case coff_where_member_of_struct: | |
4725d7ae SC |
1080 | |
1081 | ||
958998b7 ILT |
1082 | if (symbol->where->bitsize) |
1083 | { | |
1084 | int bits = (symbol->where->offset * 8 + symbol->where->bitoffset); | |
1085 | dsy.bitunit = 1; | |
1086 | dsy.field_len = symbol->where->bitsize; | |
1087 | dsy.field_off = (bits / 32) * 4; | |
1088 | dsy.field_bitoff = bits % 32; | |
1089 | } | |
1090 | else | |
1091 | { | |
1092 | dsy.bitunit = 0; | |
4725d7ae | 1093 | |
958998b7 ILT |
1094 | dsy.field_len = symbol->type->size; |
1095 | dsy.field_off = symbol->where->offset; | |
1096 | } | |
1097 | break; | |
1098 | case coff_where_member_of_enum: | |
1099 | /* dsy.bitunit = 0; | |
6f2d3212 SC |
1100 | dsy.field_len = symbol->type->size; |
1101 | dsy.field_off = symbol->where->offset; */ | |
958998b7 ILT |
1102 | break; |
1103 | case coff_where_register: | |
1104 | case coff_where_unknown: | |
1105 | case coff_where_strtag: | |
4725d7ae | 1106 | |
958998b7 ILT |
1107 | case coff_where_entag: |
1108 | case coff_where_typedef: | |
1109 | break; | |
1110 | default: | |
1111 | abort (); | |
1112 | } | |
4725d7ae | 1113 | |
958998b7 ILT |
1114 | if (symbol->where->where == coff_where_register) |
1115 | { | |
1116 | if (sh) | |
1117 | dsy.reg = rname_sh[symbol->where->offset]; | |
1118 | if (h8300) | |
1119 | dsy.reg = rname_h8300[symbol->where->offset]; | |
1120 | } | |
4725d7ae | 1121 | |
958998b7 ILT |
1122 | switch (symbol->visible->type) |
1123 | { | |
1124 | case coff_vis_common: | |
1125 | /* We do this 'cause common C symbols are treated as extdefs */ | |
1126 | case coff_vis_ext_def: | |
1127 | case coff_vis_ext_ref: | |
4725d7ae | 1128 | |
958998b7 ILT |
1129 | dsy.ename = symbol->name; |
1130 | break; | |
4725d7ae | 1131 | |
958998b7 ILT |
1132 | case coff_vis_regparam: |
1133 | case coff_vis_autoparam: | |
1134 | dsy.type = STYPE_PARAMETER; | |
1135 | break; | |
4725d7ae | 1136 | |
958998b7 | 1137 | case coff_vis_int_def: |
4725d7ae | 1138 | |
958998b7 ILT |
1139 | case coff_vis_auto: |
1140 | case coff_vis_register: | |
1141 | case coff_vis_tag: | |
1142 | case coff_vis_member_of_struct: | |
1143 | case coff_vis_member_of_enum: | |
1144 | break; | |
1145 | default: | |
1146 | abort (); | |
1147 | } | |
4725d7ae | 1148 | |
958998b7 ILT |
1149 | dsy.sfn = 0; |
1150 | dsy.sln = 2; | |
4725d7ae | 1151 | |
958998b7 | 1152 | dsy.neg = 0x1001; |
4725d7ae SC |
1153 | |
1154 | ||
958998b7 | 1155 | sysroff_swap_dsy_out (file, &dsy); |
4725d7ae | 1156 | |
958998b7 | 1157 | walk_tree_type (sfile, symbol, symbol->type, nest); |
4725d7ae SC |
1158 | } |
1159 | ||
1160 | ||
1161 | static void | |
1162 | walk_tree_scope (section, sfile, scope, nest, type) | |
1163 | struct coff_section *section; | |
1164 | struct coff_sfile *sfile; | |
1165 | struct coff_scope *scope; | |
1166 | int nest; | |
1167 | int type; | |
1168 | { | |
1169 | struct coff_symbol *vars; | |
1170 | struct coff_scope *child; | |
1171 | ||
1172 | if (scope->vars_head | |
1173 | || (scope->list_head && scope->list_head->vars_head)) | |
1174 | { | |
1175 | wr_dps_start (sfile, section, scope, type, nest); | |
1176 | ||
1177 | if (nest == 0) | |
1178 | wr_globals (tree, sfile, nest + 1); | |
1179 | ||
1180 | for (vars = scope->vars_head; vars; vars = vars->next) | |
1181 | { | |
1182 | walk_tree_symbol (sfile, section, vars, nest); | |
1183 | } | |
1184 | ||
1185 | for (child = scope->list_head; child; child = child->next) | |
1186 | { | |
1187 | walk_tree_scope (section, sfile, child, nest + 1, BLOCK_TYPE_BLOCK); | |
1188 | } | |
1189 | ||
1190 | wr_dps_end (section, scope, type); | |
1191 | } | |
1192 | } | |
1193 | static void | |
1194 | walk_tree_sfile (section, sfile) | |
1195 | struct coff_section *section; | |
1196 | struct coff_sfile *sfile; | |
1197 | { | |
1198 | walk_tree_scope (section, sfile, sfile->scope, 0, BLOCK_TYPE_COMPUNIT); | |
1199 | ||
1200 | } | |
1201 | ||
1202 | static void | |
1203 | wr_program_structure (p, sfile) | |
1204 | struct coff_ofile *p; | |
1205 | struct coff_sfile *sfile; | |
1206 | { | |
1207 | ||
1208 | walk_tree_sfile (p->sections + 4, sfile); | |
1209 | ||
1210 | } | |
1211 | ||
1212 | static void | |
1213 | wr_du (p, sfile, n) | |
1214 | struct coff_ofile *p; | |
1215 | struct coff_sfile *sfile; | |
1216 | int n; | |
1217 | { | |
1218 | struct IT_du du; | |
1219 | int lim; | |
958998b7 | 1220 | #if 0 |
4725d7ae SC |
1221 | struct coff_symbol *symbol; |
1222 | static int incit = 0x500000; | |
958998b7 ILT |
1223 | int used = 0; |
1224 | #endif | |
4725d7ae SC |
1225 | int i; |
1226 | int j; | |
4725d7ae SC |
1227 | unsigned int *lowest = (unsigned *) nints (p->nsections); |
1228 | unsigned int *highest = (unsigned *) nints (p->nsections); | |
958998b7 | 1229 | du.spare = 0; |
4725d7ae SC |
1230 | du.format = abfd->flags & EXEC_P ? 0 : 1; |
1231 | du.optimized = 0; | |
1232 | du.unit = n; | |
1233 | du.sections = p->nsections - 1; | |
1234 | du.san = (int *) xcalloc (sizeof (int), du.sections); | |
1235 | du.address = nints (du.sections); | |
1236 | du.length = nints (du.sections); | |
1237 | ||
1238 | for (i = 0; i < du.sections; i++) | |
1239 | { | |
1240 | lowest[i] = ~0; | |
1241 | highest[i] = 0; | |
1242 | } | |
1243 | ||
1244 | /* Look through all the symbols and try and work out the extents in this | |
1245 | source file */ | |
1246 | #if 0 | |
1247 | for (symbol = sfile->scope->vars_head; | |
1248 | symbol; | |
1249 | symbol = symbol->next) | |
1250 | { | |
1251 | if (symbol->type->type == coff_secdef_type) | |
1252 | { | |
1253 | unsigned int low = symbol->where->offset; | |
1254 | unsigned int high = symbol->where->offset + symbol->type->size - 1; | |
1255 | struct coff_section *section = symbol->where->section; | |
1256 | ||
1257 | int sn = section->number; | |
1258 | if (low < lowest[sn]) | |
1259 | lowest[sn] = low; | |
1260 | if (high > highest[sn]) | |
1261 | highest[sn] = high; | |
1262 | } | |
1263 | } | |
1264 | ||
1265 | ||
1266 | for (i = 0; i < du.sections; i++) | |
1267 | { | |
1268 | if (highest[i] == 0) | |
1269 | { | |
1270 | lowest[i] = highest[i] = incit; | |
1271 | } | |
1272 | du.san[used] = i; | |
1273 | du.length[used] = highest[i] - lowest[i]; | |
1274 | du.address[used] = abfd->flags & EXEC_P ? lowest[i] : 0; | |
1275 | if (debug) | |
1276 | { | |
1277 | printf (" section %6s 0x%08x..0x%08x\n", | |
1278 | p->sections[i + 1].name, | |
1279 | lowest[i], | |
1280 | highest[i]); | |
1281 | } | |
1282 | used++; | |
1283 | } | |
1284 | ||
1285 | #endif | |
1286 | lim = du.sections; | |
1287 | for (j = 0; j < lim; j++) | |
1288 | { | |
1289 | int src = j; | |
1290 | int dst = j; | |
1291 | du.san[dst] = dst; | |
1292 | if (sfile->section[src].init) | |
1293 | { | |
958998b7 | 1294 | du.length[dst] |
4725d7ae | 1295 | = sfile->section[src].high - sfile->section[src].low + 1; |
958998b7 | 1296 | du.address[dst] |
4725d7ae SC |
1297 | = sfile->section[src].low; |
1298 | } | |
1299 | else | |
1300 | { | |
1301 | du.length[dst] = 0; | |
1302 | du.address[dst] = 0; | |
1303 | } | |
1304 | if (debug) | |
1305 | { | |
1306 | if (sfile->section[src].parent) | |
1307 | { | |
1308 | printf (" section %6s 0x%08x..0x%08x\n", | |
1309 | sfile->section[src].parent->name, | |
1310 | du.address[dst], | |
1311 | du.address[dst] + du.length[dst] - 1); | |
1312 | } | |
1313 | } | |
1314 | du.sections = dst + 1; | |
1315 | } | |
1316 | ||
1317 | du.tool = "c_gcc"; | |
1318 | du.date = DATE; | |
1319 | ||
1320 | sysroff_swap_du_out (file, &du); | |
1321 | } | |
1322 | ||
1323 | static void | |
1324 | wr_dus (p, sfile) | |
1325 | struct coff_ofile *p; | |
1326 | struct coff_sfile *sfile; | |
1327 | { | |
1328 | ||
1329 | struct IT_dus dus; | |
4725d7ae SC |
1330 | |
1331 | dus.efn = 0x1001; | |
958998b7 | 1332 | dus.ns = 1; /* p->nsources; sac 14 jul 94 */ |
4725d7ae SC |
1333 | dus.drb = nints (dus.ns); |
1334 | dus.fname = (char **) xcalloc (sizeof (char *), dus.ns); | |
1335 | dus.spare = nints (dus.ns); | |
1336 | dus.ndir = 0; | |
1337 | /* Find the filenames */ | |
1338 | #if 0 | |
1339 | i = 0; | |
1340 | ||
1341 | for (sfile = p->source_head; | |
1342 | sfile; | |
1343 | sfile = sfile->next) | |
1344 | { | |
1345 | dus.drb[i] = 0; | |
958998b7 | 1346 | dus.spare[i] = 0; |
4725d7ae SC |
1347 | dus.fname[i] = sfile->name; |
1348 | i++; | |
1349 | } | |
1350 | #else | |
1351 | dus.drb[0] = 0; | |
1352 | dus.fname[0] = sfile->name; | |
1353 | #endif | |
1354 | ||
1355 | sysroff_swap_dus_out (file, &dus); | |
1356 | ||
1357 | } | |
1358 | ||
1359 | /* Find the offset of the .text section for this sfile in the | |
6f2d3212 | 1360 | .text section for the output file */ |
4725d7ae SC |
1361 | |
1362 | static int | |
1363 | find_base (sfile, section) | |
1364 | struct coff_sfile *sfile; | |
1365 | struct coff_section *section; | |
1366 | { | |
1367 | return sfile->section[section->number].low; | |
1368 | } | |
1369 | static void | |
1370 | wr_dln (p, sfile, n) | |
1371 | struct coff_ofile *p; | |
1372 | struct coff_sfile *sfile; | |
1373 | int n; | |
1374 | ||
1375 | { | |
1376 | #if 0 | |
1377 | if (n == 0) | |
1378 | { | |
1379 | /* Count up all the linenumbers */ | |
1380 | struct coff_symbol *sy; | |
1381 | int lc = 0; | |
1382 | struct IT_dln dln; | |
1383 | ||
1384 | int idx; | |
1385 | ||
1386 | for (sy = p->symbol_list_head; | |
1387 | sy; | |
1388 | sy = sy->next_in_ofile_list) | |
1389 | { | |
1390 | struct coff_type *t = sy->type; | |
1391 | if (t->type == coff_function_type) | |
1392 | { | |
1393 | struct coff_line *l = t->u.function.lines; | |
1394 | lc += l->nlines; | |
1395 | } | |
1396 | } | |
1397 | ||
1398 | dln.sfn = nints (lc); | |
1399 | dln.sln = nints (lc); | |
1400 | dln.lln = nints (lc); | |
1401 | dln.section = nints (lc); | |
1402 | ||
1403 | dln.from_address = nints (lc); | |
1404 | dln.to_address = nints (lc); | |
1405 | ||
1406 | ||
1407 | dln.neg = 0x1001; | |
1408 | ||
1409 | dln.nln = lc; | |
1410 | ||
1411 | /* Run through once more and fill up the structure */ | |
1412 | idx = 0; | |
1413 | for (sy = p->symbol_list_head; | |
1414 | sy; | |
1415 | sy = sy->next_in_ofile_list) | |
1416 | { | |
1417 | if (sy->type->type == coff_function_type) | |
1418 | { | |
1419 | int i; | |
1420 | struct coff_line *l = sy->type->u.function.lines; | |
1421 | for (i = 0; i < l->nlines; i++) | |
1422 | { | |
1423 | dln.section[idx] = sy->where->section->number; | |
1424 | dln.sfn[idx] = n; | |
1425 | dln.sln[idx] = l->lines[i]; | |
1426 | dln.from_address[idx] = l->addresses[i]; | |
1427 | if (idx) | |
1428 | dln.to_address[idx - 1] = dln.from_address[idx]; | |
1429 | idx++; | |
1430 | } | |
1431 | } | |
1432 | n++; | |
1433 | } | |
1434 | sysroff_swap_dln_out (file, &dln); | |
1435 | } | |
1436 | ||
1437 | #endif | |
1438 | #if 1 | |
1439 | /* Count up all the linenumbers */ | |
1440 | ||
1441 | struct coff_symbol *sy; | |
1442 | int lc = 0; | |
1443 | struct IT_dln dln; | |
1444 | ||
1445 | int idx; | |
1446 | ||
1447 | for (sy = sfile->scope->vars_head; | |
1448 | sy; | |
1449 | sy = sy->next) | |
1450 | { | |
1451 | struct coff_type *t = sy->type; | |
1452 | if (t->type == coff_function_type) | |
1453 | { | |
1454 | struct coff_line *l = t->u.function.lines; | |
1455 | if (l) | |
1456 | lc += l->nlines; | |
1457 | } | |
1458 | } | |
1459 | ||
1460 | dln.sfn = nints (lc); | |
1461 | dln.sln = nints (lc); | |
1462 | dln.cc = nints (lc); | |
1463 | dln.section = nints (lc); | |
1464 | ||
1465 | dln.from_address = nints (lc); | |
1466 | dln.to_address = nints (lc); | |
1467 | ||
1468 | ||
1469 | dln.neg = 0x1001; | |
1470 | ||
1471 | dln.nln = lc; | |
1472 | ||
1473 | /* Run through once more and fill up the structure */ | |
1474 | idx = 0; | |
1475 | for (sy = sfile->scope->vars_head; | |
1476 | sy; | |
1477 | sy = sy->next) | |
1478 | { | |
1479 | if (sy->type->type == coff_function_type) | |
1480 | { | |
1481 | int i; | |
1482 | struct coff_line *l = sy->type->u.function.lines; | |
958998b7 ILT |
1483 | if (l) |
1484 | { | |
1485 | int base = find_base (sfile, sy->where->section); | |
1486 | for (i = 0; i < l->nlines; i++) | |
1487 | { | |
1488 | dln.section[idx] = sy->where->section->number; | |
1489 | dln.sfn[idx] = 0; | |
1490 | dln.sln[idx] = l->lines[i]; | |
1491 | dln.from_address[idx] = | |
1492 | l->addresses[i] + sy->where->section->address - base; | |
1493 | dln.cc[idx] = 0; | |
1494 | if (idx) | |
1495 | dln.to_address[idx - 1] = dln.from_address[idx]; | |
1496 | idx++; | |
1497 | ||
1498 | } | |
1499 | dln.to_address[idx - 1] = dln.from_address[idx - 1] + 2; | |
1500 | } | |
4725d7ae SC |
1501 | } |
1502 | } | |
1503 | if (lc) | |
1504 | sysroff_swap_dln_out (file, &dln); | |
1505 | #endif | |
1506 | } | |
1507 | ||
1508 | /* Write the global symbols out to the debug info */ | |
1509 | static void | |
1510 | wr_globals (p, sfile, n) | |
1511 | struct coff_ofile *p; | |
1512 | struct coff_sfile *sfile; | |
1513 | int n; | |
1514 | { | |
1515 | struct coff_symbol *sy; | |
1516 | for (sy = p->symbol_list_head; | |
1517 | sy; | |
1518 | sy = sy->next_in_ofile_list) | |
1519 | { | |
1520 | if (sy->visible->type == coff_vis_ext_def | |
1521 | || sy->visible->type == coff_vis_ext_ref) | |
1522 | { | |
1523 | /* Only write out symbols if they belong to | |
1524 | the current source file */ | |
1525 | if (sy->sfile == sfile) | |
1526 | walk_tree_symbol (sfile, 0, sy, 0); | |
1527 | ||
1528 | } | |
1529 | } | |
1530 | } | |
1531 | ||
1532 | static void | |
1533 | wr_debug (p) | |
1534 | struct coff_ofile *p; | |
1535 | { | |
1536 | struct coff_sfile *sfile; | |
1537 | int n = 0; | |
1538 | for (sfile = p->source_head; | |
1539 | sfile; | |
1540 | sfile = sfile->next) | |
1541 | ||
1542 | { | |
1543 | if (debug) | |
1544 | { | |
1545 | printf ("%s\n", sfile->name); | |
1546 | } | |
1547 | wr_du (p, sfile, n); | |
1548 | wr_dus (p, sfile); | |
958998b7 | 1549 | wr_program_structure (p, sfile); |
4725d7ae SC |
1550 | wr_dln (p, sfile, n); |
1551 | n++; | |
1552 | } | |
1553 | } | |
1554 | static void | |
1555 | wr_cs () | |
1556 | { | |
1557 | /* It seems that the CS struct is not normal - the size is wrong | |
1558 | heres one I prepared earlier.. */ | |
1559 | static char b[] = | |
1560 | {0x80, 0x21, 0x00, 0x80, 0x00, 0x80, 0x00, 0x80, 0x00, 0x80, 0x80, 0x80, | |
1561 | 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, 0x80, 0x00, | |
1562 | 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0xde}; | |
1563 | fwrite (b, 1, sizeof (b), file); | |
1564 | } | |
1565 | ||
1566 | /* Write out the SC records for a unit. Create an SC | |
1567 | for all the sections which appear in the output file, even | |
1568 | if there isn't an equivalent one on the input */ | |
1569 | ||
6f2d3212 | 1570 | static int |
4725d7ae SC |
1571 | wr_sc (ptr, sfile) |
1572 | struct coff_ofile *ptr; | |
1573 | struct coff_sfile *sfile; | |
1574 | { | |
1575 | int i; | |
6f2d3212 | 1576 | int scount = 0; |
4725d7ae SC |
1577 | /* First work out the total number of sections */ |
1578 | ||
1579 | int total_sec = ptr->nsections; | |
1580 | ||
1581 | struct myinfo | |
1582 | { | |
1583 | struct coff_section *sec; | |
1584 | struct coff_symbol *symbol; | |
958998b7 | 1585 | }; |
4725d7ae SC |
1586 | struct coff_symbol *symbol; |
1587 | ||
1588 | struct myinfo *info | |
6f2d3212 | 1589 | = (struct myinfo *) calloc (total_sec, sizeof (struct myinfo)); |
4725d7ae SC |
1590 | |
1591 | ||
1592 | ||
1593 | for (i = 0; i < total_sec; i++) | |
1594 | { | |
1595 | info[i].sec = ptr->sections + i; | |
1596 | info[i].symbol = 0; | |
1597 | } | |
1598 | ||
1599 | for (symbol = sfile->scope->vars_head; | |
1600 | symbol; | |
1601 | symbol = symbol->next) | |
1602 | { | |
1603 | ||
1604 | if (symbol->type->type == coff_secdef_type) | |
1605 | { | |
1606 | for (i = 0; i < total_sec; i++) | |
1607 | { | |
1608 | if (symbol->where->section == info[i].sec) | |
1609 | { | |
1610 | info[i].symbol = symbol; | |
1611 | break; | |
1612 | } | |
1613 | } | |
1614 | } | |
1615 | } | |
1616 | ||
1617 | /* Now output all the section info, and fake up some stuff for sections | |
1618 | we don't have */ | |
1619 | ||
1620 | for (i = 1; i < total_sec; i++) | |
1621 | { | |
1622 | struct IT_sc sc; | |
1623 | char *name; | |
1624 | symbol = info[i].symbol; | |
958998b7 ILT |
1625 | sc.spare = 0; |
1626 | sc.spare1 = 0; | |
4725d7ae SC |
1627 | if (!symbol) |
1628 | { | |
1629 | /* Don't have a symbol set aside for this section, which means that nothing | |
1630 | in this file does anything for the section. */ | |
1631 | sc.format = !(abfd->flags & EXEC_P); | |
1632 | sc.addr = 0; | |
1633 | sc.length = 0; | |
1634 | name = info[i].sec->name; | |
1635 | } | |
1636 | else | |
1637 | { | |
4725d7ae SC |
1638 | if (abfd->flags & EXEC_P) |
1639 | { | |
1640 | sc.format = 0; | |
1641 | sc.addr = symbol->where->offset; | |
1642 | } | |
1643 | else | |
1644 | { | |
1645 | sc.format = 1; | |
1646 | sc.addr = 0; | |
1647 | } | |
1648 | sc.length = symbol->type->size; | |
1649 | name = symbol->name; | |
1650 | } | |
1651 | ||
1652 | sc.align = 4; | |
1653 | ||
1654 | sc.concat = CONCAT_SIMPLE; | |
1655 | sc.read = 3; | |
1656 | sc.write = 3; | |
1657 | sc.exec = 3; | |
1658 | sc.init = 3; | |
1659 | sc.mode = 3; | |
1660 | sc.spare = 0; | |
958998b7 | 1661 | sc.segadd = 0; |
4725d7ae SC |
1662 | sc.spare1 = 0; /* If not zero, then it doesn't work */ |
1663 | sc.name = section_translate (name); | |
1664 | if (strlen (sc.name) == 1) | |
1665 | { | |
1666 | switch (sc.name[0]) | |
1667 | { | |
1668 | case 'D': | |
1669 | case 'B': | |
1670 | sc.contents = CONTENTS_DATA; | |
1671 | break; | |
1672 | default: | |
1673 | sc.contents = CONTENTS_CODE; | |
1674 | } | |
1675 | } | |
958998b7 ILT |
1676 | else |
1677 | { | |
1678 | sc.contents = CONTENTS_CODE; | |
1679 | } | |
6f2d3212 SC |
1680 | /* NEW */ |
1681 | if (sc.length) { | |
1682 | sysroff_swap_sc_out (file, &sc); | |
1683 | scount++; | |
1684 | } | |
4725d7ae | 1685 | } |
6f2d3212 | 1686 | return scount; |
4725d7ae SC |
1687 | } |
1688 | ||
1689 | static void | |
1690 | wr_er (ptr, sfile, first) | |
1691 | struct coff_ofile *ptr; | |
1692 | struct coff_sfile *sfile; | |
1693 | int first; | |
1694 | { | |
1695 | int idx = 0; | |
1696 | struct coff_symbol *sym; | |
1697 | if (first) | |
1698 | { | |
1699 | for (sym = ptr->symbol_list_head; sym; sym = sym->next_in_ofile_list) | |
1700 | { | |
1701 | if (sym->visible->type == coff_vis_ext_ref) | |
1702 | { | |
1703 | struct IT_er er; | |
958998b7 | 1704 | er.spare = 0; |
4725d7ae SC |
1705 | er.type = ER_NOTSPEC; |
1706 | er.name = sym->name; | |
1707 | sysroff_swap_er_out (file, &er); | |
1708 | sym->er_number = idx++; | |
1709 | ||
1710 | } | |
1711 | } | |
1712 | } | |
1713 | } | |
1714 | ||
1715 | static void | |
1716 | wr_ed (ptr, sfile, first) | |
1717 | struct coff_ofile *ptr; | |
958998b7 | 1718 | struct coff_sfile *sfile; |
4725d7ae SC |
1719 | int first; |
1720 | { | |
1721 | struct coff_symbol *s; | |
1722 | if (first) | |
1723 | { | |
1724 | for (s = ptr->symbol_list_head; s; s = s->next_in_ofile_list) | |
1725 | { | |
1726 | if (s->visible->type == coff_vis_ext_def | |
1727 | || s->visible->type == coff_vis_common) | |
1728 | { | |
1729 | struct IT_ed ed; | |
1730 | ||
1731 | ed.section = s->where->section->number; | |
958998b7 | 1732 | ed.spare = 0; |
4725d7ae SC |
1733 | if (s->where->section->data) |
1734 | { | |
1735 | ed.type = ED_TYPE_DATA; | |
1736 | } | |
1737 | else if (s->where->section->code & SEC_CODE) | |
1738 | { | |
1739 | ed.type = ED_TYPE_ENTRY; | |
1740 | } | |
1741 | else | |
1742 | { | |
1743 | ed.type = ED_TYPE_NOTSPEC; | |
1744 | ed.type = ED_TYPE_DATA; | |
1745 | } | |
1746 | ed.address = s->where->offset - s->where->section->address; | |
1747 | ed.name = s->name; | |
1748 | sysroff_swap_ed_out (file, &ed); | |
1749 | } | |
1750 | } | |
1751 | } | |
1752 | } | |
1753 | ||
1754 | static void | |
1755 | wr_unit_info (ptr) | |
1756 | struct coff_ofile *ptr; | |
1757 | { | |
1758 | struct coff_sfile *sfile; | |
1759 | int first = 1; | |
1760 | for (sfile = ptr->source_head; | |
1761 | sfile; | |
1762 | sfile = sfile->next) | |
1763 | { | |
6f2d3212 SC |
1764 | long p1; |
1765 | long p2; | |
1766 | int nsecs; | |
1767 | p1 = ftell (file); | |
1768 | wr_un (ptr, sfile, first, 0); | |
1769 | nsecs = wr_sc (ptr, sfile); | |
1770 | p2 = ftell (file); | |
1771 | fseek (file, p1, 0); | |
1772 | wr_un (ptr, sfile, first, nsecs); | |
1773 | fseek (file, p2, 0); | |
4725d7ae SC |
1774 | wr_er (ptr, sfile, first); |
1775 | wr_ed (ptr, sfile, first); | |
1776 | first = 0; | |
1777 | } | |
1778 | } | |
1779 | ||
1780 | static void | |
1781 | wr_module (p) | |
1782 | struct coff_ofile *p; | |
1783 | { | |
1784 | wr_cs (); | |
1785 | wr_hd (p); | |
1786 | wr_unit_info (p); | |
1787 | wr_object_body (p); | |
1788 | wr_debug (p); | |
1789 | wr_tr (); | |
1790 | } | |
1791 | ||
1792 | static int | |
1793 | align (x) | |
1794 | int x; | |
1795 | { | |
1796 | return (x + 3) & ~3; | |
1797 | } | |
1798 | ||
1799 | /* Find all the common variables and turn them into | |
1800 | ordinary defs - dunno why, but thats what hitachi does with 'em */ | |
1801 | ||
1802 | static void | |
1803 | prescan (tree) | |
1804 | struct coff_ofile *tree; | |
1805 | { | |
1806 | struct coff_symbol *s; | |
1807 | struct coff_section *common_section; | |
1808 | /* Find the common section - always section 3 */ | |
1809 | common_section = tree->sections + 3; | |
1810 | for (s = tree->symbol_list_head; | |
1811 | s; | |
1812 | s = s->next_in_ofile_list) | |
1813 | { | |
1814 | if (s->visible->type == coff_vis_common) | |
1815 | { | |
1816 | struct coff_where *w = s->where; | |
6f2d3212 | 1817 | /* s->visible->type = coff_vis_ext_def; leave it as common */ |
4725d7ae SC |
1818 | common_section->size = align (common_section->size); |
1819 | w->offset = common_section->size + common_section->address; | |
1820 | w->section = common_section; | |
1821 | common_section->size += s->type->size; | |
1822 | common_section->size = align (common_section->size); | |
1823 | } | |
1824 | } | |
1825 | } | |
1826 | ||
1827 | char *program_name; | |
1828 | ||
1829 | static void | |
1830 | show_usage (file, status) | |
1831 | FILE *file; | |
1832 | int status; | |
1833 | { | |
1834 | fprintf (file, "Usage: %s [-dhVq] in-file [out-file]\n", program_name); | |
1835 | exit (status); | |
1836 | } | |
1837 | ||
1838 | static void | |
1839 | show_help () | |
1840 | { | |
1841 | printf ("%s: Convert a COFF object file into a SYSROFF object file\n", | |
1842 | program_name); | |
1843 | show_usage (stdout, 0); | |
1844 | } | |
1845 | ||
1846 | ||
1847 | ||
1848 | int | |
1849 | main (ac, av) | |
1850 | int ac; | |
1851 | char *av[]; | |
1852 | { | |
1853 | int opt; | |
1854 | static struct option long_options[] = | |
1855 | { | |
1856 | {"debug", no_argument, 0, 'd'}, | |
1857 | {"quick", no_argument, 0, 'q'}, | |
6f2d3212 | 1858 | {"noprescan", no_argument, 0, 'n'}, |
4725d7ae SC |
1859 | {"help", no_argument, 0, 'h'}, |
1860 | {"version", no_argument, 0, 'V'}, | |
1861 | {NULL, no_argument, 0, 0} | |
1862 | }; | |
1863 | char **matching; | |
1864 | char *input_file; | |
1865 | ||
1866 | char *output_file; | |
1867 | program_name = av[0]; | |
1868 | xmalloc_set_program_name (program_name); | |
1869 | ||
6f2d3212 | 1870 | while ((opt = getopt_long (ac, av, "dhVqn", long_options, |
4725d7ae SC |
1871 | (int *) NULL)) |
1872 | != EOF) | |
1873 | { | |
1874 | switch (opt) | |
1875 | { | |
1876 | case 'q': | |
1877 | quick = 1; | |
1878 | break; | |
6f2d3212 SC |
1879 | case 'n': |
1880 | noprescan = 1; | |
1881 | break; | |
4725d7ae SC |
1882 | case 'd': |
1883 | debug = 1; | |
1884 | break; | |
1885 | case 'h': | |
1886 | show_help (); | |
6f2d3212 | 1887 | /*NOTREACHED */ |
4725d7ae SC |
1888 | case 'V': |
1889 | printf ("GNU %s version %s\n", program_name, PROGRAM_VERSION); | |
1890 | exit (0); | |
6f2d3212 | 1891 | /*NOTREACHED */ |
4725d7ae SC |
1892 | case 0: |
1893 | break; | |
1894 | default: | |
1895 | show_usage (stderr, 1); | |
6f2d3212 | 1896 | /*NOTREACHED */ |
4725d7ae SC |
1897 | } |
1898 | } | |
1899 | ||
1900 | /* The input and output files may be named on the command line. */ | |
1901 | output_file = NULL; | |
1902 | if (optind < ac) | |
1903 | { | |
1904 | input_file = av[optind]; | |
1905 | ++optind; | |
1906 | if (optind < ac) | |
1907 | { | |
1908 | output_file = av[optind]; | |
1909 | ++optind; | |
1910 | if (optind < ac) | |
1911 | show_usage (stderr, 1); | |
1912 | if (strcmp (input_file, output_file) == 0) | |
1913 | { | |
1914 | fprintf (stderr, | |
1915 | "%s: input and output files must be different\n", | |
1916 | program_name); | |
1917 | exit (1); | |
1918 | } | |
1919 | } | |
1920 | } | |
958998b7 ILT |
1921 | else |
1922 | input_file = 0; | |
4725d7ae SC |
1923 | |
1924 | if (!input_file) | |
1925 | { | |
1926 | fprintf (stderr, "%s: no input file specified\n", | |
1927 | program_name); | |
1928 | exit (1); | |
1929 | } | |
1930 | ||
1931 | if (!output_file) | |
1932 | { | |
1933 | /* Take a .o off the input file and stick on a .obj. If | |
6f2d3212 | 1934 | it doesn't end in .o, then stick a .obj on anyway */ |
4725d7ae SC |
1935 | |
1936 | int len = strlen (input_file); | |
1937 | output_file = xmalloc (len + 5); | |
1938 | strcpy (output_file, input_file); | |
1939 | if (len > 3 | |
1940 | && output_file[len - 2] == '.' | |
1941 | && output_file[len - 1] == 'o') | |
1942 | { | |
1943 | output_file[len] = 'b'; | |
1944 | output_file[len + 1] = 'j'; | |
1945 | output_file[len + 2] = 0; | |
1946 | } | |
1947 | else | |
1948 | { | |
1949 | strcat (output_file, ".obj"); | |
1950 | } | |
1951 | } | |
1952 | ||
1953 | abfd = bfd_openr (input_file, 0); | |
1954 | ||
1955 | if (!abfd) | |
1956 | bfd_fatal (input_file); | |
1957 | ||
1958 | if (!bfd_check_format_matches (abfd, bfd_object, &matching)) | |
1959 | { | |
1960 | bfd_nonfatal (input_file); | |
1961 | if (bfd_get_error () == bfd_error_file_ambiguously_recognized) | |
1962 | { | |
1963 | list_matching_formats (matching); | |
1964 | free (matching); | |
1965 | } | |
1966 | exit (1); | |
1967 | } | |
1968 | ||
958998b7 | 1969 | file = fopen (output_file, "wb"); |
4725d7ae SC |
1970 | |
1971 | if (!file) | |
1972 | { | |
1973 | fprintf (stderr, "%s: unable to open output file %s\n", | |
1974 | program_name, output_file); | |
1975 | exit (1); | |
1976 | } | |
1977 | ||
958998b7 ILT |
1978 | if (debug) |
1979 | printf ("ids %d %d\n", base1, base2); | |
4725d7ae | 1980 | tree = coff_grok (abfd); |
6f2d3212 SC |
1981 | if (!noprescan) |
1982 | prescan (tree); | |
4725d7ae SC |
1983 | wr_module (tree); |
1984 | return 0; | |
1985 | } |