diff options
Diffstat (limited to 'cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/aggs/tst.negorder.d')
-rw-r--r-- | cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/aggs/tst.negorder.d | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/aggs/tst.negorder.d b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/aggs/tst.negorder.d new file mode 100644 index 000000000000..440c4839459e --- /dev/null +++ b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/aggs/tst.negorder.d @@ -0,0 +1,85 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +#pragma D option quiet + +BEGIN +{ + a = 7; + b = 13; + val = (-a * b) + a; +} + +tick-1ms +{ + incr = val % b; + val += a; +} + +tick-1ms +/val == 0/ +{ + val += a; +} + +tick-1ms +/incr != 0/ +{ + i++; + @quanty[i] = quantize(1, incr); + @lquanty[i] = lquantize(1, -10, 10, 1, incr); + @summy[i] = sum(incr); + @maxxy[i] = max(incr); + @minny[i] = min(incr); +} + +tick-1ms +/incr == 0/ +{ + printf("Ordering of quantize() with some negative weights:\n"); + printa(@quanty); + printf("\n"); + + printf("Ordering of lquantize() with some negative weights:\n"); + printa(@lquanty); + printf("\n"); + + printf("Ordering of sum() with some negative weights:\n"); + printa(@summy); + printf("\n"); + + printf("Ordering of max() with some negative weights:\n"); + printa(@maxxy); + printf("\n"); + + printf("Ordering of min() with some negative weights:\n"); + printa(@minny); + printf("\n"); + + exit(0); +} |