63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/* Moxie Simulator definition.
|
|
Copyright (C) 2009-2012 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
|
|
|