82 lines
1.9 KiB
C
82 lines
1.9 KiB
C
|
/* This file is part of the program psim.
|
||
|
|
|
||
|
|
Copyright (C) 1994-1997, Andrew Cagney <cagney@highland.com.au>
|
||
|
|
Copyright (C) 1997, Free Software Foundation
|
||
|
|
|
||
|
|
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
|
||
|
|
(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.
|
||
|
|
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef _SIM_MAIN_H_
|
||
|
|
#define _SIM_MAIN_H_
|
||
|
|
|
||
|
|
|
||
|
|
#include "sim-basics.h"
|
||
|
|
#include "sim-signal.h"
|
||
|
|
|
||
|
|
#include <signal.h> /* For kill() in insns:do_trap */
|
||
|
|
|
||
|
|
#include <errno.h>
|
||
|
|
#ifdef HAVE_UNISTD_H
|
||
|
|
#include <unistd.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* 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)
|
||
|
|
|
||
|
|
#define WITH_WATCHPOINTS 1
|
||
|
|
|
||
|
|
#include "sim-base.h"
|
||
|
|
|
||
|
|
#include "alu.h"
|
||
|
|
#include "cpu.h"
|
||
|
|
|
||
|
|
|
||
|
|
struct sim_state {
|
||
|
|
|
||
|
|
/* the processors proper */
|
||
|
|
sim_cpu cpu;
|
||
|
|
#define STATE_CPU(sd, n) (&(sd)->cpu)
|
||
|
|
|
||
|
|
/* The base class. */
|
||
|
|
sim_state_base base;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
/* (re) initialize the simulator */
|
||
|
|
|
||
|
|
extern void engine_init
|
||
|
|
(SIM_DESC sd);
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef HAVE_GETPID
|
||
|
|
#define getpid() 42
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef HAVE_KILL
|
||
|
|
#define kill(sig, pid) (errno = EINVAL, -1)
|
||
|
|
#endif
|
||
|
|
#endif
|