2 Copyright 1994, 1995, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2007,
3 2011 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 "bfd_stdint.h"
31 #include "libiberty.h"
39 static void tab (int);
40 static void nl (void);
41 static void dump_coff_lines (struct coff_line *);
42 static void dump_coff_type (struct coff_type *);
43 static void dump_coff_where (struct coff_where *);
44 static void dump_coff_visible (struct coff_visible *);
45 static void dump_coff_scope (struct coff_scope *);
46 static void dump_coff_sfile (struct coff_sfile *);
47 static void dump_coff_section (struct coff_section *);
48 static void show_usage (FILE *, int);
49 extern int main (int, char **);
75 for (i = 0; i < indent; i++)
85 for (i = 0; i < indent; i++)
101 dump_coff_lines (struct coff_line *p)
107 printf (_("#lines %d "),p->nlines);
109 for (i = 0; i < p->nlines; i++)
111 printf ("(%d 0x%x)", p->lines[i], p->addresses[i]);
127 dump_coff_type (struct coff_type *p)
130 printf ("size %d ", p->size);
134 case coff_secdef_type:
135 printf ("section definition at %x size %x\n",
136 p->u.asecdef.address,
140 case coff_pointer_type:
141 printf ("pointer to");
143 dump_coff_type (p->u.pointer.points_to);
145 case coff_array_type:
146 printf ("array [%d] of", p->u.array.dim);
148 dump_coff_type (p->u.array.array_of);
150 case coff_function_type:
151 printf ("function returning");
153 dump_coff_type (p->u.function.function_returns);
154 dump_coff_lines (p->u.function.lines);
155 printf ("arguments");
157 dump_coff_scope (p->u.function.parameters);
161 dump_coff_scope (p->u.function.code);
164 case coff_structdef_type:
165 printf ("structure definition");
167 dump_coff_scope (p->u.astructdef.elements);
169 case coff_structref_type:
170 if (!p->u.aenumref.ref)
171 printf ("structure ref to UNKNOWN struct");
173 printf ("structure ref to %s", p->u.aenumref.ref->name);
175 case coff_enumref_type:
176 printf ("enum ref to %s", p->u.astructref.ref->name);
178 case coff_enumdef_type:
179 printf ("enum definition");
181 dump_coff_scope (p->u.aenumdef.elements);
183 case coff_basic_type:
246 dump_coff_where (struct coff_where *p)
251 case coff_where_stack:
252 printf ("Stack offset %x", p->offset);
254 case coff_where_memory:
255 printf ("Memory section %s+%x", p->section->name, p->offset);
257 case coff_where_register:
258 printf ("Register %d", p->offset);
260 case coff_where_member_of_struct:
261 printf ("Struct Member offset %x", p->offset);
263 case coff_where_member_of_enum:
264 printf ("Enum Member offset %x", p->offset);
266 case coff_where_unknown:
267 printf ("Undefined symbol");
269 case coff_where_strtag:
271 case coff_where_entag:
274 case coff_where_typedef:
285 dump_coff_visible (struct coff_visible *p)
290 case coff_vis_ext_def:
291 printf ("coff_vis_ext_def");
293 case coff_vis_ext_ref:
294 printf ("coff_vis_ext_ref");
296 case coff_vis_int_def:
297 printf ("coff_vis_int_def");
299 case coff_vis_common:
300 printf ("coff_vis_common");
303 printf ("coff_vis_auto");
305 case coff_vis_autoparam:
306 printf ("coff_vis_autoparam");
308 case coff_vis_regparam:
309 printf ("coff_vis_regparam");
311 case coff_vis_register:
312 printf ("coff_vis_register");
315 printf ("coff_vis_tag");
317 case coff_vis_member_of_struct:
318 printf ("coff_vis_member_of_struct");
320 case coff_vis_member_of_enum:
321 printf ("coff_vis_member_of_enum");
331 dump_coff_symbol (struct coff_symbol *p)
334 printf ("List of symbols");
341 printf ("Symbol %s, tag %d, number %d", p->name, p->tag, p->number);
347 dump_coff_type (p->type);
351 dump_coff_where (p->where);
355 dump_coff_visible (p->visible);
364 dump_coff_scope (struct coff_scope *p)
369 printf ("List of blocks %" BFD_VMA_FMT "x ",(bfd_vma) (uintptr_t) p);
372 printf( " %s %x..%x", p->sec->name,p->offset, p->offset + p->size -1);
376 printf ("*****************");
382 printf ("vars %d", p->nvars);
384 dump_coff_symbol (p->vars_head);
387 dump_coff_scope (p->list_head);
393 printf ("*****************");
400 dump_coff_sfile (struct coff_sfile *p)
403 printf ("List of source files");
409 printf ("Source file %s", p->name);
411 dump_coff_scope (p->scope);
418 dump_coff_section (struct coff_section *ptr)
423 printf ("section %s %d %d address %x size %x number %d nrelocs %d",
424 ptr->name, ptr->code, ptr->data, ptr->address,ptr->size,
425 ptr->number, ptr->nrelocs);
428 for (i = 0; i < ptr->nrelocs; i++)
431 printf ("(%x %s %x)",
432 ptr->relocs[i].offset,
433 ptr->relocs[i].symbol->name,
434 ptr->relocs[i].addend);
442 coff_dump (struct coff_ofile *ptr)
446 printf ("Coff dump");
448 printf ("#sources %d", ptr->nsources);
450 dump_coff_sfile (ptr->source_head);
452 for (i = 0; i < ptr->nsections; i++)
453 dump_coff_section (ptr->sections + i);
459 show_usage (FILE *file, int status)
461 fprintf (file, _("Usage: %s [option(s)] in-file\n"), program_name);
462 fprintf (file, _(" Print a human readable interpretation of a COFF object file\n"));
463 fprintf (file, _(" The options are:\n\
464 @<file> Read options from <file>\n\
465 -h --help Display this information\n\
466 -v --version Display the program's version\n\
469 if (REPORT_BUGS_TO[0] && status == 0)
470 fprintf (file, _("Report bugs to %s\n"), REPORT_BUGS_TO);
476 main (int ac, char **av)
479 struct coff_ofile *tree;
481 char *input_file = NULL;
483 static struct option long_options[] =
485 { "help", no_argument, 0, 'h' },
486 { "version", no_argument, 0, 'V' },
487 { NULL, no_argument, 0, 0 }
490 #if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
491 setlocale (LC_MESSAGES, "");
493 #if defined (HAVE_SETLOCALE)
494 setlocale (LC_CTYPE, "");
496 bindtextdomain (PACKAGE, LOCALEDIR);
497 textdomain (PACKAGE);
499 program_name = av[0];
500 xmalloc_set_program_name (program_name);
502 expandargv (&ac, &av);
504 while ((opt = getopt_long (ac, av, "HhVv", long_options,
512 show_usage (stdout, 0);
516 print_version ("coffdump");
521 show_usage (stderr, 1);
528 input_file = av[optind];
532 fatal (_("no input file specified"));
534 abfd = bfd_openr (input_file, 0);
537 bfd_fatal (input_file);
539 if (! bfd_check_format_matches (abfd, bfd_object, &matching))
541 bfd_nonfatal (input_file);
543 if (bfd_get_error () == bfd_error_file_ambiguously_recognized)
545 list_matching_formats (matching);
551 tree = coff_grok (abfd);