xref: /freebsd-src/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/aggs/tst.lquantzero.d (revision 2be1a816b9ff69588e55be0a84cbe2a31efc0f2f)
1*2be1a816SJohn Birrell /*
2*2be1a816SJohn Birrell  * CDDL HEADER START
3*2be1a816SJohn Birrell  *
4*2be1a816SJohn Birrell  * The contents of this file are subject to the terms of the
5*2be1a816SJohn Birrell  * Common Development and Distribution License (the "License").
6*2be1a816SJohn Birrell  * You may not use this file except in compliance with the License.
7*2be1a816SJohn Birrell  *
8*2be1a816SJohn Birrell  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*2be1a816SJohn Birrell  * or http://www.opensolaris.org/os/licensing.
10*2be1a816SJohn Birrell  * See the License for the specific language governing permissions
11*2be1a816SJohn Birrell  * and limitations under the License.
12*2be1a816SJohn Birrell  *
13*2be1a816SJohn Birrell  * When distributing Covered Code, include this CDDL HEADER in each
14*2be1a816SJohn Birrell  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*2be1a816SJohn Birrell  * If applicable, add the following below this CDDL HEADER, with the
16*2be1a816SJohn Birrell  * fields enclosed by brackets "[]" replaced with your own identifying
17*2be1a816SJohn Birrell  * information: Portions Copyright [yyyy] [name of copyright owner]
18*2be1a816SJohn Birrell  *
19*2be1a816SJohn Birrell  * CDDL HEADER END
20*2be1a816SJohn Birrell  */
21*2be1a816SJohn Birrell 
22*2be1a816SJohn Birrell /*
23*2be1a816SJohn Birrell  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24*2be1a816SJohn Birrell  * Use is subject to license terms.
25*2be1a816SJohn Birrell  */
26*2be1a816SJohn Birrell 
27*2be1a816SJohn Birrell #pragma ident	"%Z%%M%	%I%	%E% SMI"
28*2be1a816SJohn Birrell 
29*2be1a816SJohn Birrell #pragma D option quiet
30*2be1a816SJohn Birrell 
31*2be1a816SJohn Birrell 
32*2be1a816SJohn Birrell BEGIN
33*2be1a816SJohn Birrell {
34*2be1a816SJohn Birrell 	a = 7;
35*2be1a816SJohn Birrell 	b = 13;
36*2be1a816SJohn Birrell 	val = (-a * b) + a;
37*2be1a816SJohn Birrell }
38*2be1a816SJohn Birrell 
39*2be1a816SJohn Birrell tick-1ms
40*2be1a816SJohn Birrell {
41*2be1a816SJohn Birrell 	incr = val % b;
42*2be1a816SJohn Birrell 	val += a;
43*2be1a816SJohn Birrell }
44*2be1a816SJohn Birrell 
45*2be1a816SJohn Birrell tick-1ms
46*2be1a816SJohn Birrell /val == 0/
47*2be1a816SJohn Birrell {
48*2be1a816SJohn Birrell 	val += a;
49*2be1a816SJohn Birrell }
50*2be1a816SJohn Birrell 
51*2be1a816SJohn Birrell tick-1ms
52*2be1a816SJohn Birrell /incr != 0/
53*2be1a816SJohn Birrell {
54*2be1a816SJohn Birrell 	i++;
55*2be1a816SJohn Birrell 	@one[i] = lquantize(0, 10, 20, 1, incr);
56*2be1a816SJohn Birrell 	@two[i] = lquantize(0, 1, 20, 5, incr);
57*2be1a816SJohn Birrell 	@three[i] = lquantize(0, 0, 20, 1, incr);
58*2be1a816SJohn Birrell 	@four[i] = lquantize(0, -10, 10, 1, incr);
59*2be1a816SJohn Birrell 	@five[i] = lquantize(0, -10, 0, 1, incr);
60*2be1a816SJohn Birrell 	@six[i] = lquantize(0, -10, -1, 1, incr);
61*2be1a816SJohn Birrell 	@seven[i] = lquantize(0, -10, -2, 1, incr);
62*2be1a816SJohn Birrell }
63*2be1a816SJohn Birrell 
64*2be1a816SJohn Birrell tick-1ms
65*2be1a816SJohn Birrell /incr == 0/
66*2be1a816SJohn Birrell {
67*2be1a816SJohn Birrell 	printf("Zero below the range:\n");
68*2be1a816SJohn Birrell 	printa(@one);
69*2be1a816SJohn Birrell 	printf("\n");
70*2be1a816SJohn Birrell 
71*2be1a816SJohn Birrell 	printf("Zero just below the range:\n");
72*2be1a816SJohn Birrell 	printa(@two);
73*2be1a816SJohn Birrell 	printf("\n");
74*2be1a816SJohn Birrell 
75*2be1a816SJohn Birrell 	printf("Zero at the bottom of the range:\n");
76*2be1a816SJohn Birrell 	printa(@three);
77*2be1a816SJohn Birrell 	printf("\n");
78*2be1a816SJohn Birrell 
79*2be1a816SJohn Birrell 	printf("Zero within the range:\n");
80*2be1a816SJohn Birrell 	printa(@four);
81*2be1a816SJohn Birrell 	printf("\n");
82*2be1a816SJohn Birrell 
83*2be1a816SJohn Birrell 	printf("Zero at the top of the range:\n");
84*2be1a816SJohn Birrell 	printa(@five);
85*2be1a816SJohn Birrell 	printf("\n");
86*2be1a816SJohn Birrell 
87*2be1a816SJohn Birrell 	printf("Zero just above the range:\n");
88*2be1a816SJohn Birrell 	printa(@six);
89*2be1a816SJohn Birrell 	printf("\n");
90*2be1a816SJohn Birrell 
91*2be1a816SJohn Birrell 	printf("Zero above the range:\n");
92*2be1a816SJohn Birrell 	printa(@seven);
93*2be1a816SJohn Birrell 	printf("\n");
94*2be1a816SJohn Birrell 
95*2be1a816SJohn Birrell 	exit(0);
96*2be1a816SJohn Birrell }
97