1/*  This file is part of the program psim.
2
3    Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
4
5    This program is free software; you can redistribute it and/or modify
6    it under the terms of the GNU General Public License as published by
7    the Free Software Foundation; either version 2 of the License, or
8    (at your option) any later version.
9
10    This program is distributed in the hope that it will be useful,
11    but WITHOUT ANY WARRANTY; without even the implied warranty of
12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13    GNU General Public License for more details.
14
15    You should have received a copy of the GNU General Public License
16    along with this program; if not, write to the Free Software
17    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18
19    */
20
21
22#ifndef _MON_H_
23#define _MON_H_
24
25#include "basics.h"
26#include "itable.h"
27
28/* monitor/logger: counts what the simulation is up to */
29
30typedef unsigned long count_type;
31
32/* Interfact to model to return model specific information */
33typedef struct _model_print model_print;
34struct _model_print {
35  model_print *next;
36  const char *name;
37  const char *suffix_singular;
38  const char *suffix_plural;
39  count_type count;
40};
41
42/* Additional events to monitor */
43typedef enum _mon_events {
44  mon_event_icache_miss,
45  nr_mon_events
46} mon_events;
47
48typedef struct _mon mon;
49typedef struct _cpu_mon cpu_mon;
50
51INLINE_MON\
52(mon *) mon_create
53(void);
54
55INLINE_MON\
56(cpu_mon *) mon_cpu
57(mon *monitor,
58 int cpu_nr);
59
60INLINE_MON\
61(void) mon_init
62(mon *monitor,
63 int nr_cpus);
64
65INLINE_MON\
66(void) mon_issue
67(itable_index index,
68 cpu *processor,
69 unsigned_word cia);
70
71/* NOTE - there is no mon_iload - it is made reduntant by mon_issue()
72   and besides when the cpu's have their own cache, the information is
73   wrong */
74
75INLINE_MON\
76(void) mon_read
77(unsigned_word ea,
78 unsigned_word ra,
79 unsigned nr_bytes,
80 cpu *processor,
81 unsigned_word cia);
82
83INLINE_MON\
84(void) mon_write
85(unsigned_word ea,
86 unsigned_word ra,
87 unsigned nr_bytes,
88 cpu *processor,
89 unsigned_word cia);
90
91INLINE_MON\
92(void) mon_event
93(mon_events event,
94 cpu *processor,
95 unsigned_word cia);
96
97INLINE_MON\
98(unsigned) mon_get_number_of_insns
99(mon *monitor,
100 int cpu_nr);
101
102INLINE_MON\
103(void) mon_print_info
104(psim *system,
105 mon *monitor,
106 int verbose);
107
108#endif
109