2 Copyright 1994, 1995, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2007
3 Free Software Foundation, Inc.
5 This file is part of GNU Binutils.
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 3 of the License, or (at
10 your option) any later version.
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.
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., 51 Franklin Street - Fifth Floor, Boston,
20 MA 02110-1301, USA. */
23 /* Written by Steve Chamberlain <sac@cygnus.com>
25 This module reads a type tree generated by coffgrok and prints
26 it out so we can test the grokker. */
30 #include "libiberty.h"
38 static void tab (int);
39 static void nl (void);
40 static void dump_coff_lines (struct coff_line *);
41 static void dump_coff_type (struct coff_type *);
42 static void dump_coff_where (struct coff_where *);
43 static void dump_coff_visible (struct coff_visible *);
44 static void dump_coff_scope (struct coff_scope *);
45 static void dump_coff_sfile (struct coff_sfile *);
46 static void dump_coff_section (struct coff_section *);
47 static void show_usage (FILE *, int);
48 extern int main (int, char **);
74 for (i = 0; i < indent; i++)
84 for (i = 0; i < indent; i++)
100 dump_coff_lines (struct coff_line *p)
106 printf (_("#lines %d "),p->nlines);
108 for (i = 0; i < p->nlines; i++)
110 printf ("(%d 0x%x)", p->lines[i], p->addresses[i]);
126 dump_coff_type (struct coff_type *p)
129 printf ("size %d ", p->size);
133 case coff_secdef_type:
134 printf ("section definition at %x size %x\n",
135 p->u.asecdef.address,
139 case coff_pointer_type:
140 printf ("pointer to");
142 dump_coff_type (p->u.pointer.points_to);
144 case coff_array_type:
145 printf ("array [%d] of", p->u.array.dim);
147 dump_coff_type (p->u.array.array_of);
149 case coff_function_type:
150 printf ("function returning");
152 dump_coff_type (p->u.function.function_returns);
153 dump_coff_lines (p->u.function.lines);
154 printf ("arguments");
156 dump_coff_scope (p->u.function.parameters);
160 dump_coff_scope (p->u.function.code);
163 case coff_structdef_type:
164 printf ("structure definition");
166 dump_coff_scope (p->u.astructdef.elements);
168 case coff_structref_type:
169 if (!p->u.aenumref.ref)
170 printf ("structure ref to UNKNOWN struct");
172 printf ("structure ref to %s", p->u.aenumref.ref->name);
174 case coff_enumref_type:
175 printf ("enum ref to %s", p->u.astructref.ref->name);
177 case coff_enumdef_type:
178 printf ("enum definition");
180 dump_coff_scope (p->u.aenumdef.elements);
182 case coff_basic_type:
245 dump_coff_where (struct coff_where *p)
250 case coff_where_stack:
251 printf ("Stack offset %x", p->offset);
253 case coff_where_memory:
254 printf ("Memory section %s+%x", p->section->name, p->offset);
256 case coff_where_register:
257 printf ("Register %d", p->offset);
259 case coff_where_member_of_struct:
260 printf ("Struct Member offset %x", p->offset);
262 case coff_where_member_of_enum:
263 printf ("Enum Member offset %x", p->offset);
265 case coff_where_unknown:
266 printf ("Undefined symbol");
268 case coff_where_strtag:
270 case coff_where_entag:
273 case coff_where_typedef:
284 dump_coff_visible (struct coff_visible *p)
289 case coff_vis_ext_def:
290 printf ("coff_vis_ext_def");
292 case coff_vis_ext_ref:
293 printf ("coff_vis_ext_ref");
295 case coff_vis_int_def:
296 printf ("coff_vis_int_def");
298 case coff_vis_common:
299 printf ("coff_vis_common");
302 printf ("coff_vis_auto");
304 case coff_vis_autoparam:
305 printf ("coff_vis_autoparam");
307 case coff_vis_regparam:
308 printf ("coff_vis_regparam");
310 case coff_vis_register:
311 printf ("coff_vis_register");
314 printf ("coff_vis_tag");
316 case coff_vis_member_of_struct:
317 printf ("coff_vis_member_of_struct");
319 case coff_vis_member_of_enum:
320 printf ("coff_vis_member_of_enum");
330 dump_coff_symbol (struct coff_symbol *p)
333 printf ("List of symbols");
340 printf ("Symbol %s, tag %d, number %d", p->name, p->tag, p->number);
346 dump_coff_type (p->type);
350 dump_coff_where (p->where);
354 dump_coff_visible (p->visible);
363 dump_coff_scope (struct coff_scope *p)
368 printf ("List of blocks %lx ",(unsigned long) p);
371 printf( " %s %x..%x", p->sec->name,p->offset, p->offset + p->size -1);
375 printf ("*****************");
381 printf ("vars %d", p->nvars);
383 dump_coff_symbol (p->vars_head);
386 dump_coff_scope (p->list_head);
392 printf ("*****************");
399 dump_coff_sfile (struct coff_sfile *p)
402 printf ("List of source files");
408 printf ("Source file %s", p->name);
410 dump_coff_scope (p->scope);
417 dump_coff_section (struct coff_section *ptr)
422 printf ("section %s %d %d address %x size %x number %d nrelocs %d",
423 ptr->name, ptr->code, ptr->data, ptr->address,ptr->size,
424 ptr->number, ptr->nrelocs);
427 for (i = 0; i < ptr->nrelocs; i++)
430 printf ("(%x %s %x)",
431 ptr->relocs[i].offset,
432 ptr->relocs[i].symbol->name,
433 ptr->relocs[i].addend);
441 coff_dump (struct coff_ofile *ptr)
445 printf ("Coff dump");
447 printf ("#souces %d", ptr->nsources);
449 dump_coff_sfile (ptr->source_head);
451 for (i = 0; i < ptr->nsections; i++)
452 dump_coff_section (ptr->sections + i);
458 show_usage (FILE *file, int status)
460 fprintf (file, _("Usage: %s [option(s)] in-file\n"), program_name);
461 fprintf (file, _(" Print a human readable interpretation of a SYSROFF object file\n"));
462 fprintf (file, _(" The options are:\n\
463 @<file> Read options from <file>\n\
464 -h --help Display this information\n\
465 -v --version Display the program's version\n\
468 if (REPORT_BUGS_TO[0] && status == 0)
469 fprintf (file, _("Report bugs to %s\n"), REPORT_BUGS_TO);
475 main (int ac, char **av)
478 struct coff_ofile *tree;
480 char *input_file = NULL;
482 static struct option long_options[] =
484 { "help", no_argument, 0, 'h' },
485 { "version", no_argument, 0, 'V' },
486 { NULL, no_argument, 0, 0 }
489 #if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
490 setlocale (LC_MESSAGES, "");
492 #if defined (HAVE_SETLOCALE)
493 setlocale (LC_CTYPE, "");
495 bindtextdomain (PACKAGE, LOCALEDIR);
496 textdomain (PACKAGE);
498 program_name = av[0];
499 xmalloc_set_program_name (program_name);
501 expandargv (&ac, &av);
503 while ((opt = getopt_long (ac, av, "HhVv", long_options,
511 show_usage (stdout, 0);
515 print_version ("coffdump");
520 show_usage (stderr, 1);
527 input_file = av[optind];
531 fatal (_("no input file specified"));
533 abfd = bfd_openr (input_file, 0);
536 bfd_fatal (input_file);
538 if (! bfd_check_format_matches (abfd, bfd_object, &matching))
540 bfd_nonfatal (input_file);
542 if (bfd_get_error () == bfd_error_file_ambiguously_recognized)
544 list_matching_formats (matching);
550 tree = coff_grok (abfd);