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/* Moxie Simulator definition.
Copyright (C) 2009, 2010 Free Software Foundation, Inc.
Contributed by Anthony Green <green@moxielogic.com>
This file is part of GDB, the GNU debugger.
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 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, see <http://www.gnu.org/licenses/>. */
#ifndef SIM_MAIN_H
#define SIM_MAIN_H
#define SIM_HAVE_BIENDIAN
#include "sim-basics.h"
typedef address_word sim_cia;
#include "sim-base.h"
#include "bfd.h"
#define PCIDX 17
struct _sim_cpu {
/* The following are internal simulator state variables: */
#define CIA_GET(CPU) ((CPU)->registers[PCIDX] + 0)
#define CIA_SET(CPU,CIA) ((CPU)->registers[PCIDX] = (CIA))
/* To keep this default simulator simple, and fast, we use a direct
vector of registers. The internal simulator engine then uses
manifests to access the correct slot. */
unsigned_word registers[19];
sim_cpu_base base;
};
struct sim_state {
sim_cpu cpu[MAX_NR_PROCESSORS];
#if (WITH_SMP)
#define STATE_CPU(sd,n) (&(sd)->cpu[n])
#else
#define STATE_CPU(sd,n) (&(sd)->cpu[0])
#endif
sim_state_base base;
};
#endif
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