binemul.h revision 130562 
1/* Binutils emulation layer.
2   Copyright 2002, 2003 Free Software Foundation, Inc.
3   Written by Tom Rix, Redhat.
4
5   This file is part of GNU Binutils.
6
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 2 of the License, or
10   (at your option) any later version.
11
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.
16
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
20
21#ifndef BINEMUL_H
22#define BINEMUL_H
23
24#include "bfd.h"
25#include "bucomm.h"
26
27extern void ar_emul_usage (FILE *);
28extern void ar_emul_default_usage (FILE *);
29extern bfd_boolean ar_emul_append (bfd **, char *, bfd_boolean);
30extern bfd_boolean ar_emul_default_append (bfd **, char *, bfd_boolean);
31extern bfd_boolean ar_emul_replace (bfd **, char *, bfd_boolean);
32extern bfd_boolean ar_emul_default_replace (bfd **, char *, bfd_boolean);
33extern bfd_boolean ar_emul_create (bfd **, char *, char *);
34extern bfd_boolean ar_emul_default_create (bfd **, char *, char *);
35extern bfd_boolean ar_emul_parse_arg (char *);
36extern bfd_boolean ar_emul_default_parse_arg (char *);
37
38/* Macros for common output.  */
39
40#define AR_EMUL_USAGE_PRINT_OPTION_HEADER(fp) \
41  /* xgettext:c-format */                     \
42  fprintf (fp, _(" emulation options: \n"))
43
44#define AR_EMUL_ELEMENT_CHECK(abfd, file_name) \
45  do { if ((abfd) == (bfd *) NULL) bfd_fatal (file_name); } while (0)
46
47#define AR_EMUL_APPEND_PRINT_VERBOSE(verbose, file_name) \
48  do { if (verbose) printf ("a - %s\n", file_name); } while (0)
49
50#define AR_EMUL_REPLACE_PRINT_VERBOSE(verbose, file_name) \
51  do { if (verbose) printf ("r - %s\n", file_name); } while (0)
52
53typedef struct bin_emulation_xfer_struct
54{
55  /* Print out the extra options.  */
56  void (* ar_usage) (FILE *fp);
57  bfd_boolean (* ar_append) (bfd **, char *, bfd_boolean);
58  bfd_boolean (* ar_replace) (bfd **, char *, bfd_boolean);
59  bfd_boolean (* ar_create) (bfd **, char *, char *);
60  bfd_boolean (* ar_parse_arg) (char *);
61}
62bin_emulation_xfer_type;
63
64#endif
65