xref: /titanic_41/usr/src/lib/libbc/csu/common/mon.h (revision 9e86db79b7d1bbc5f2f04e99954cbd5eae0e22bb)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License, Version 1.0 only
6  * (the "License").  You may not use this file except in compliance
7  * with the License.
8  *
9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10  * or http://www.opensolaris.org/os/licensing.
11  * See the License for the specific language governing permissions
12  * and limitations under the License.
13  *
14  * When distributing Covered Code, include this CDDL HEADER in each
15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16  * If applicable, add the following below this CDDL HEADER, with the
17  * fields enclosed by brackets "[]" replaced with your own identifying
18  * information: Portions Copyright [yyyy] [name of copyright owner]
19  *
20  * CDDL HEADER END
21  */
22 /*      Copyright (c) 1984 AT&T */
23 /*        All Rights Reserved   */
24 
25 #pragma ident	"%Z%%M%	%I%	%E% SMI"
26 
27 struct phdr {
28     char	*lpc;
29     char	*hpc;
30     int		ncnt;
31 };
32 
33 typedef unsigned short WORD;
34 
35     /*
36      *	fraction of text space to allocate for histogram counters
37      *	here, 1/2
38      */
39 #define	HISTFRACTION	2
40 
41      /*
42       *	percent of text space to allocate for counters
43       *	with a minimum.
44       */
45 #define ARCDENSITY	5
46 #define MINARCS		50
47 
48 struct cnt {
49     int		*pc;
50     long	ncall;
51 };
52 
53 #define MON_OUT	"mon.out"
54 #define MPROGS0	(150 * sizeof(WORD))	/* 300 for pdp11, 600 for 32-bits */
55 #define MSCALE0	4
56 #ifndef NULL
57 #define NULL	0
58 #endif
59