gdb/config/m68k/xm-mpw.h

   1 /* Macro definitions for running GDB on Apple Macintoshes.
   2    Copyright (C) 1994 Free Software Foundation, Inc.
   3
   4 This file is part of GDB.
   5
   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 2 of the License, or
   9 (at your option) any later version.
  10
  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.
  15
  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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  19
  20 #include "m68k/xm-m68k.h"
  21
  22 #include "fopen-bin.h"
  23
  24 #include "spin.h"
  25
  26 #define CANT_FORK
  27
  28 #ifdef MPW_C
  29
  30 /* MPW C is basically ANSI, but doesn't actually enable __STDC__,
  31    nor does it allow __STDC__ to be #defined. */
  32
  33 #ifndef ALMOST_STDC
  34 #define ALMOST_STDC
  35 #endif
  36
  37 #endif /* MPW_C */
  38
  39 #ifdef BFD_TRUE_FALSE
  40 #ifndef false
  41 #define false mpw_false
  42 #endif
  43 #ifndef true
  44 #define true mpw_true
  45 #endif
  46 #endif
  47
  48 #ifdef MPW_C
  49
  50 #undef  __PTR_TO_INT
  51 #define __PTR_TO_INT(P) ((int)(P))
  52 #undef __INT_TO_PTR
  53 #define __INT_TO_PTR(P) ((char *)(P))
  54
  55 #endif
  56
  57 #include <stdio.h>
  58
  59 FILE *mpw_fopen ();
  60 int mpw_fseek ();
  61 void mpw_abort ();
  62
  63 /* Map these standard functions to improved versions in libiberty. */
  64
  65 #define fopen mpw_fopen
  66 #define open mpw_open
  67 #define fseek mpw_fseek
  68 #define abort mpw_abort
  69
  70 /* Map these standard functions to versions that can do I/O in a console
  71    window. */
  72
  73 #define printf hacked_printf
  74 #define fprintf hacked_fprintf
  75 #define vprintf hacked_vfprintf
  76 #define fputs hacked_fputs
  77 #define fputc hacked_fputc
  78 #undef putc
  79 #define putc hacked_putc
  80 #define fflush hacked_fflush
  81
  82 #define fgetc hacked_fgetc
  83
  84 /* Define as macros so as to mask the previous enum. */
  85
  86 #ifndef BFD_TRUE_FALSE
  87 #ifndef false
  88 #define false ffalse
  89 #endif
  90 #ifndef true
  91 #define true ttrue
  92 #endif
  93 #endif
  94
  95 #ifndef TRUE_FALSE_ALREADY_DEFINED
  96 #define TRUE_FALSE_ALREADY_DEFINED
  97 #endif
  98
  99 #define POSIX_UTIME
 100
 101 /* No declaration of strdup in MPW's string.h, oddly enough. */
 102
 103 char *strdup (char *s1);
 104
 105 /* '.' indicates drivers on the Mac, so we need a different filename. */
 106
 107 #define GDBINIT_FILENAME "_gdbinit"
 108
 109 /* Commas are more common to separate dirnames in a path on Macs. */
 110
 111 #define DIRNAME_SEPARATOR ','
 112
 113 /* This is a real crufty hack. */
 114
 115 #define HAVE_TERMIO
 116
 117 /* Addons to the basic MPW-supported signal list. */
 118
 119 #ifndef SIGQUIT
 120 #define SIGQUIT (1<<6)
 121 #endif
 122 #ifndef SIGHUP
 123 #define SIGHUP (1<<7)
 124 #endif
 125
 126 /* If __STDC__ is on, then this definition will be missing. */
 127
 128 #ifndef fileno
 129 #define fileno(p)       (p)->_file
 130 #endif
 131
 132 #ifndef R_OK
 133 #define R_OK 4
 134 #endif
 135
 136 extern int StandAlone;
 137
 138 extern int mac_app;