Subversion Repositories openrisc_2011-10-31

/*  This file is part of the program psim.

    Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>

    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 _MON_H_

#define _MON_H_

#include "basics.h"

#include "itable.h"

/* monitor/logger: counts what the simulation is up to */

typedef unsigned long count_type;

/* Interfact to model to return model specific information */

typedef struct _model_print model_print;

struct _model_print {

  model_print *next;

  const char *name;

  const char *suffix_singular;

  const char *suffix_plural;

  count_type count;

};

/* Additional events to monitor */

typedef enum _mon_events {

  mon_event_icache_miss,

  nr_mon_events

} mon_events;

typedef struct _mon mon;

typedef struct _cpu_mon cpu_mon;

INLINE_MON\

(mon *) mon_create

(void);

INLINE_MON\

(cpu_mon *) mon_cpu

(mon *monitor,

 int cpu_nr);

INLINE_MON\

(void) mon_init

(mon *monitor,

 int nr_cpus);

INLINE_MON\

(void) mon_issue

(itable_index index,

 cpu *processor,

 unsigned_word cia);

/* NOTE - there is no mon_iload - it is made reduntant by mon_issue()

   and besides when the cpu's have their own cache, the information is

   wrong */

INLINE_MON\

(void) mon_read

(unsigned_word ea,

 unsigned_word ra,

 unsigned nr_bytes,

 cpu *processor,

 unsigned_word cia);

INLINE_MON\

(void) mon_write

(unsigned_word ea,

 unsigned_word ra,

 unsigned nr_bytes,

 cpu *processor,

 unsigned_word cia);

INLINE_MON\

(void) mon_event

(mon_events event,

 cpu *processor,

 unsigned_word cia);

INLINE_MON\

(unsigned) mon_get_number_of_insns

(mon *monitor,

 int cpu_nr);

INLINE_MON\

(void) mon_print_info

(psim *system,

 mon *monitor,

 int verbose);

#endif