binutils/binemul.h

   1 /* Binutils emulation layer.
   2    Copyright 2002 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
  27 extern void ar_emul_usage
  28   PARAMS ((FILE *));
  29 extern void ar_emul_default_usage
  30   PARAMS ((FILE *));
  31 extern bfd_boolean ar_emul_append
  32   PARAMS ((bfd **, char *, bfd_boolean));
  33 extern bfd_boolean ar_emul_default_append
  34   PARAMS ((bfd **, char *, bfd_boolean));
  35 extern bfd_boolean ar_emul_replace
  36   PARAMS ((bfd **, char *, bfd_boolean));
  37 extern bfd_boolean ar_emul_default_replace
  38   PARAMS ((bfd **, char *, bfd_boolean));
  39 extern bfd_boolean ar_emul_create
  40   PARAMS ((bfd **, char *, char *));
  41 extern bfd_boolean ar_emul_default_create
  42   PARAMS ((bfd **, char *, char *));
  43 extern bfd_boolean ar_emul_parse_arg
  44   PARAMS ((char *));
  45 extern bfd_boolean ar_emul_default_parse_arg
  46   PARAMS ((char *));
  47
  48 /* Macros for common output.  */
  49
  50 #define AR_EMUL_USAGE_PRINT_OPTION_HEADER(fp) \
  51   /* xgettext:c-format */                     \
  52   fprintf (fp, _(" emulation options: \n"))
  53
  54 #define AR_EMUL_ELEMENT_CHECK(abfd, file_name) \
  55   do { if ((abfd) == (bfd *) NULL) bfd_fatal (file_name); } while (0)
  56
  57 #define AR_EMUL_APPEND_PRINT_VERBOSE(verbose, file_name) \
  58   do { if (verbose) printf ("a - %s\n", file_name); } while (0)
  59
  60 #define AR_EMUL_REPLACE_PRINT_VERBOSE(verbose, file_name) \
  61   do { if (verbose) printf ("r - %s\n", file_name); } while (0)
  62
  63 typedef struct bin_emulation_xfer_struct
  64 {
  65   /* Print out the extra options.  */
  66   void (* ar_usage) PARAMS ((FILE *fp));
  67   bfd_boolean (* ar_append) PARAMS ((bfd **, char *, bfd_boolean));
  68   bfd_boolean (* ar_replace) PARAMS ((bfd **, char *, bfd_boolean));
  69   bfd_boolean (* ar_create) PARAMS ((bfd **, char *, char *));
  70   bfd_boolean (* ar_parse_arg) PARAMS ((char *));
  71 }
  72 bin_emulation_xfer_type;
  73
  74 #endif