| /* 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 |