2 Copyright (C) 1994-2015 Free Software Foundation, Inc.
4 This file is part of GNU Binutils.
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 3 of the License, or (at
9 your option) any later version.
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.
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., 51 Franklin Street - Fifth Floor, Boston,
19 MA 02110-1301, USA. */
22 /* Written by Steve Chamberlain <sac@cygnus.com>
24 This module reads a type tree generated by coffgrok and prints
25 it out so we can test the grokker. */
29 #include "bfd_stdint.h"
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);
353 printf (_("Visible"));
354 dump_coff_visible (p->visible);
363 dump_coff_scope (struct coff_scope *p)
368 printf ("%s %" BFD_VMA_FMT "x ",
369 _("List of blocks "), (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);
385 printf (_("blocks"));
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 %u"),
424 ptr->name, ptr->code, ptr->data, ptr->address,ptr->size,
425 ptr->number, ptr->nrelocs);
428 for (i = 0; i < ptr->nrelocs; i++)
430 struct coff_reloc * r = ptr->relocs + i;
432 printf ("(%x %s %x)",
434 /* PR 17512: file: 0a38fb7c. */
435 r->symbol == NULL ? _("<no sym>") : r->symbol->name,
444 coff_dump (struct coff_ofile *ptr)
448 printf ("Coff dump");
450 printf (_("#sources %d"), ptr->nsources);
452 dump_coff_sfile (ptr->source_head);
454 for (i = 0; i < ptr->nsections; i++)
455 dump_coff_section (ptr->sections + i);
461 show_usage (FILE *file, int status)
463 fprintf (file, _("Usage: %s [option(s)] in-file\n"), program_name);
464 fprintf (file, _(" Print a human readable interpretation of a COFF object file\n"));
465 fprintf (file, _(" The options are:\n\
466 @<file> Read options from <file>\n\
467 -h --help Display this information\n\
468 -v --version Display the program's version\n\
471 if (REPORT_BUGS_TO[0] && status == 0)
472 fprintf (file, _("Report bugs to %s\n"), REPORT_BUGS_TO);
478 main (int ac, char **av)
481 struct coff_ofile *tree;
483 char *input_file = NULL;
485 static struct option long_options[] =
487 { "help", no_argument, 0, 'h' },
488 { "version", no_argument, 0, 'V' },
489 { NULL, no_argument, 0, 0 }
492 #if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
493 setlocale (LC_MESSAGES, "");
495 #if defined (HAVE_SETLOCALE)
496 setlocale (LC_CTYPE, "");
498 bindtextdomain (PACKAGE, LOCALEDIR);
499 textdomain (PACKAGE);
501 program_name = av[0];
502 xmalloc_set_program_name (program_name);
503 bfd_set_error_program_name (program_name);
505 expandargv (&ac, &av);
507 while ((opt = getopt_long (ac, av, "HhVv", long_options,
515 show_usage (stdout, 0);
519 print_version ("coffdump");
524 show_usage (stderr, 1);
531 input_file = av[optind];
535 fatal (_("no input file specified"));
537 abfd = bfd_openr (input_file, 0);
540 bfd_fatal (input_file);
542 if (! bfd_check_format_matches (abfd, bfd_object, &matching))
544 bfd_nonfatal (input_file);
546 if (bfd_get_error () == bfd_error_file_ambiguously_recognized)
548 list_matching_formats (matching);
554 tree = coff_grok (abfd);