sim/m32r/cpuall.h

   1 /* Simulator CPU header for m32r.
   2
   3 Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
   4
   5 This file is part of the GNU Simulators.
   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, or (at your option)
  10 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 along
  18 with this program; if not, write to the Free Software Foundation, Inc.,
  19 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  20
  21 */
  22
  23 #ifndef M32R_CPUALL_H
  24 #define M32R_CPUALL_H
  25
  26 extern const IMP_PROPERTIES m32r_imp_properties;
  27
  28 extern const MODEL m32r_models[];
  29
  30 #ifndef WANT_CPU
  31 /* The ARGBUF struct.  */
  32 struct argbuf {
  33   /* These are the baseclass definitions.  */
  34   unsigned int length;
  35   PCADDR addr;
  36   const struct cgen_insn *opcode;
  37   /* unsigned long insn; - no longer needed */
  38   /* cpu specific data follows */
  39 };
  40 #endif
  41
  42 #ifndef WANT_CPU
  43 /* A cached insn.
  44    This is also used in the non-scache case.  In this situation we assume
  45    the cache size is 1, and do a few things a little differently.  */
  46
  47 struct scache {
  48   IADDR next;
  49   union {
  50 #if ! WITH_SEM_SWITCH_FULL
  51     SEMANTIC_FN *sem_fn;
  52 #endif
  53 #if ! WITH_SEM_SWITCH_FAST
  54 #if WITH_SCACHE
  55     SEMANTIC_CACHE_FN *sem_fast_fn;
  56 #else
  57     SEMANTIC_FN *sem_fast_fn;
  58 #endif
  59 #endif
  60 #if WITH_SEM_SWITCH_FULL || WITH_SEM_SWITCH_FAST
  61 #ifdef __GNUC__
  62     void *sem_case;
  63 #else
  64     int sem_case;
  65 #endif
  66 #endif
  67   } semantic;
  68   struct argbuf argbuf;
  69 };
  70 #endif
  71
  72 #endif /* M32R_CPUALL_H */