1178825Sdfr/*  This file is part of the program psim.
2233294Sstas
3233294Sstas    Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
4233294Sstas
5178825Sdfr    This program is free software; you can redistribute it and/or modify
6233294Sstas    it under the terms of the GNU General Public License as published by
7233294Sstas    the Free Software Foundation; either version 3 of the License, or
8233294Sstas    (at your option) any later version.
9178825Sdfr
10233294Sstas    This program is distributed in the hope that it will be useful,
11233294Sstas    but WITHOUT ANY WARRANTY; without even the implied warranty of
12178825Sdfr    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13233294Sstas    GNU General Public License for more details.
14233294Sstas
15233294Sstas    You should have received a copy of the GNU General Public License
16178825Sdfr    along with this program; if not, see <http://www.gnu.org/licenses/>.
17233294Sstas
18233294Sstas    */
19233294Sstas
20178825Sdfr
21233294Sstas#ifndef _MON_H_
22233294Sstas#define _MON_H_
23233294Sstas
24233294Sstas#include "basics.h"
25233294Sstas#include "itable.h"
26233294Sstas
27233294Sstas/* monitor/logger: counts what the simulation is up to */
28233294Sstas
29233294Sstastypedef unsigned long count_type;
30233294Sstas
31233294Sstas/* Interfact to model to return model specific information */
32178825Sdfrtypedef struct _model_print model_print;
33178825Sdfrstruct _model_print {
34233294Sstas  model_print *next;
35178825Sdfr  const char *name;
36233294Sstas  const char *suffix_singular;
37233294Sstas  const char *suffix_plural;
38178825Sdfr  count_type count;
39178825Sdfr};
40178825Sdfr
41178825Sdfr/* Additional events to monitor */
42178825Sdfrtypedef enum _mon_events {
43178825Sdfr  mon_event_icache_miss,
44178825Sdfr  nr_mon_events
45178825Sdfr} mon_events;
46178825Sdfr
47178825Sdfrtypedef struct _mon mon;
48178825Sdfrtypedef struct _cpu_mon cpu_mon;
49178825Sdfr
50178825SdfrINLINE_MON\
51(mon *) mon_create
52(void);
53
54INLINE_MON\
55(cpu_mon *) mon_cpu
56(mon *monitor,
57 int cpu_nr);
58
59INLINE_MON\
60(void) mon_init
61(mon *monitor,
62 int nr_cpus);
63
64INLINE_MON\
65(void) mon_issue
66(itable_index index,
67 cpu *processor,
68 unsigned_word cia);
69
70/* NOTE - there is no mon_iload - it is made reduntant by mon_issue()
71   and besides when the cpu's have their own cache, the information is
72   wrong */
73
74INLINE_MON\
75(void) mon_read
76(unsigned_word ea,
77 unsigned_word ra,
78 unsigned nr_bytes,
79 cpu *processor,
80 unsigned_word cia);
81
82INLINE_MON\
83(void) mon_write
84(unsigned_word ea,
85 unsigned_word ra,
86 unsigned nr_bytes,
87 cpu *processor,
88 unsigned_word cia);
89
90INLINE_MON\
91(void) mon_event
92(mon_events event,
93 cpu *processor,
94 unsigned_word cia);
95
96INLINE_MON\
97(unsigned) mon_get_number_of_insns
98(mon *monitor,
99 int cpu_nr);
100
101INLINE_MON\
102(void) mon_print_info
103(psim *system,
104 mon *monitor,
105 int verbose);
106
107#endif
108