/* This file is part of the program psim.
Copyright (C) 1994-1997, Andrew Cagney <cagney@highland.com.au>
- Copyright (C) 1997, Free Software Foundation
+ Copyright (C) 1997-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef _SIM_MAIN_H_
-#define _SIM_MAIN_H_
+#ifndef SIM_MAIN_H
+#define SIM_MAIN_H
-#define WITH_CORE
-#define WITH_WATCHPOINTS 1
+#define SIM_ENGINE_HALT_HOOK(SD,LAST_CPU,CIA) 0 /* disable this hook */
#include "sim-basics.h"
#include "sim-signal.h"
/* These are generated files. */
#include "itable.h"
#include "idecode.h"
-#include "idecode.h"
-typedef instruction_address sim_cia;
-static const sim_cia null_cia = {0}; /* Dummy */
-#define NULL_CIA null_cia
-/* FIXME: Perhaps igen should generate access macros for
- `instruction_address' that we could use. */
-/*#define CIA_ADDR(cia) ((cia).ip) this is from tic80, doesn't work for mn10300*/
+#define SIM_CORE_SIGNAL(SD,CPU,CIA,MAP,NR_BYTES,ADDR,TRANSFER,ERROR) \
+mn10300_core_signal ((SD), (CPU), (CIA), (MAP), (NR_BYTES), (ADDR), (TRANSFER), (ERROR))
-#define WITH_WATCHPOINTS 1
#include "sim-base.h"
(sim_core_read_aligned_1(STATE_CPU(sd, 0), EA, exec_map, (EA) + (N)))
-#define CIA_GET(CPU) ((CPU)->cia)
-#define CIA_SET(CPU,VAL) ((CPU)->cia = (VAL))
-
+/* FIXME: For moment, save/restore PC value found in struct State.
+ Struct State will one day go away, being placed in the sim_cpu
+ state. */
struct _sim_cpu {
sim_event *pending_nmi;
struct sim_state {
/* the processors proper */
- sim_cpu cpu;
-#define STATE_CPU(sd, n) (&(sd)->cpu)
+ sim_cpu *cpu[MAX_NR_PROCESSORS];
/* The base class. */
sim_state_base base;
/* (re) initialize the simulator */
extern void engine_init(SIM_DESC sd);
+extern SIM_CORE_SIGNAL_FN mn10300_core_signal;
#endif