sim/ppc/basics.h

   1 /*  This file is part of the program psim.
   2
   3     Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18
  19     */
  20
  21
  22 #ifndef _BASICS_H_
  23 #define _BASICS_H_
  24
  25 #include "config.h"
  26 #include "words.h"
  27 #include "ppc-endian.h"
  28 #include "debug.h"
  29 #include "bits.h"
  30 #include "sim_callbacks.h"
  31
  32 #ifndef NULL
  33 #define NULL 0
  34 #endif
  35
  36 /* many things pass around the cpu type without knowing what it is */
  37
  38 typedef struct _cpu cpu;
  39
  40 /* many things are moving data between the host and target */
  41
  42 typedef enum {
  43   cooked_transfer,
  44   raw_transfer,
  45 } transfer_mode;
  46
  47 /* possible exit statuses */
  48
  49 typedef enum {
  50   was_continuing, was_trap, was_exited, was_signalled
  51 } stop_reason;
  52
  53 #endif /* _BASICS_H_ */