sim/i960/arch.c

   1 /* Simulator support for i960.
   2
   3 THIS FILE IS MACHINE GENERATED WITH CGEN.
   4
   5 Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
   6
   7 This file is part of the GNU Simulators.
   8
   9 This program is free software; you can redistribute it and/or modify
  10 it under the terms of the GNU General Public License as published by
  11 the Free Software Foundation; either version 2, or (at your option)
  12 any later version.
  13
  14 This program is distributed in the hope that it will be useful,
  15 but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 GNU General Public License for more details.
  18
  19 You should have received a copy of the GNU General Public License along
  20 with this program; if not, write to the Free Software Foundation, Inc.,
  21 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  22
  23 */
  24
  25 #include "sim-main.h"
  26 #include "bfd.h"
  27
  28 const MACH *sim_machs[] =
  29 {
  30 #ifdef HAVE_CPU_I960BASE
  31   & i960_ka_sa_mach,
  32 #endif
  33 #ifdef HAVE_CPU_I960BASE
  34   & i960_ca_mach,
  35 #endif
  36   0
  37 };
  38
  39 /* Get the value of h-pc.  */
  40
  41 USI
  42 a_i960_h_pc_get (SIM_CPU *current_cpu)
  43 {
  44   switch (STATE_ARCHITECTURE (CPU_STATE (current_cpu))->mach)
  45     {
  46 #ifdef HAVE_CPU_I960BASE
  47     case bfd_mach_i960_ka_sa :
  48       return i960base_h_pc_get (current_cpu);
  49 #endif
  50 #ifdef HAVE_CPU_I960BASE
  51     case bfd_mach_i960_ca :
  52       return i960base_h_pc_get (current_cpu);
  53 #endif
  54     default :
  55       abort ();
  56     }
  57 }
  58
  59 /* Set a value for h-pc.  */
  60
  61 void
  62 a_i960_h_pc_set (SIM_CPU *current_cpu, USI newval)
  63 {
  64   switch (STATE_ARCHITECTURE (CPU_STATE (current_cpu))->mach)
  65     {
  66 #ifdef HAVE_CPU_I960BASE
  67     case bfd_mach_i960_ka_sa :
  68       i960base_h_pc_set (current_cpu, newval);
  69       break;
  70 #endif
  71 #ifdef HAVE_CPU_I960BASE
  72     case bfd_mach_i960_ca :
  73       i960base_h_pc_set (current_cpu, newval);
  74       break;
  75 #endif
  76     default :
  77       abort ();
  78     }
  79 }
  80
  81 /* Get the value of h-gr.  */
  82
  83 SI
  84 a_i960_h_gr_get (SIM_CPU *current_cpu, UINT regno)
  85 {
  86   switch (STATE_ARCHITECTURE (CPU_STATE (current_cpu))->mach)
  87     {
  88 #ifdef HAVE_CPU_I960BASE
  89     case bfd_mach_i960_ka_sa :
  90       return i960base_h_gr_get (current_cpu, regno);
  91 #endif
  92 #ifdef HAVE_CPU_I960BASE
  93     case bfd_mach_i960_ca :
  94       return i960base_h_gr_get (current_cpu, regno);
  95 #endif
  96     default :
  97       abort ();
  98     }
  99 }
 100
 101 /* Set a value for h-gr.  */
 102
 103 void
 104 a_i960_h_gr_set (SIM_CPU *current_cpu, UINT regno, SI newval)
 105 {
 106   switch (STATE_ARCHITECTURE (CPU_STATE (current_cpu))->mach)
 107     {
 108 #ifdef HAVE_CPU_I960BASE
 109     case bfd_mach_i960_ka_sa :
 110       i960base_h_gr_set (current_cpu, regno, newval);
 111       break;
 112 #endif
 113 #ifdef HAVE_CPU_I960BASE
 114     case bfd_mach_i960_ca :
 115       i960base_h_gr_set (current_cpu, regno, newval);
 116       break;
 117 #endif
 118     default :
 119       abort ();
 120     }
 121 }
 122
 123 /* Get the value of h-cc.  */
 124
 125 SI
 126 a_i960_h_cc_get (SIM_CPU *current_cpu)
 127 {
 128   switch (STATE_ARCHITECTURE (CPU_STATE (current_cpu))->mach)
 129     {
 130 #ifdef HAVE_CPU_I960BASE
 131     case bfd_mach_i960_ka_sa :
 132       return i960base_h_cc_get (current_cpu);
 133 #endif
 134 #ifdef HAVE_CPU_I960BASE
 135     case bfd_mach_i960_ca :
 136       return i960base_h_cc_get (current_cpu);
 137 #endif
 138     default :
 139       abort ();
 140     }
 141 }
 142
 143 /* Set a value for h-cc.  */
 144
 145 void
 146 a_i960_h_cc_set (SIM_CPU *current_cpu, SI newval)
 147 {
 148   switch (STATE_ARCHITECTURE (CPU_STATE (current_cpu))->mach)
 149     {
 150 #ifdef HAVE_CPU_I960BASE
 151     case bfd_mach_i960_ka_sa :
 152       i960base_h_cc_set (current_cpu, newval);
 153       break;
 154 #endif
 155 #ifdef HAVE_CPU_I960BASE
 156     case bfd_mach_i960_ca :
 157       i960base_h_cc_set (current_cpu, newval);
 158       break;
 159 #endif
 160     default :
 161       abort ();
 162     }
 163 }
 164