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 (the "License"). 6# You may not use this file except in compliance with the License. 7# 8# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9# or http://www.opensolaris.org/os/licensing. 10# See the License for the specific language governing permissions 11# and limitations under the License. 12# 13# When distributing Covered Code, include this CDDL HEADER in each 14# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15# If applicable, add the following below this CDDL HEADER, with the 16# fields enclosed by brackets "[]" replaced with your own identifying 17# information: Portions Copyright [yyyy] [name of copyright owner] 18# 19# CDDL HEADER END 20# 21 22# 23# Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26#ident "@(#)tst.schrock.ksh 1.1 06/08/28 SMI" 27 28if [ -f /usr/lib/dtrace/darwin.d ]; then 29cmd="/usr/bin/nm /bin/ls" 30prb="malloc" 31else 32cmd="/usr/ccs/bin/nm /bin/ls" 33prb="stat" 34fi 35 36dtrace -F -s /dev/stdin -c "$cmd" $prb <<EOF 37pid\$target::\$1:entry 38{ 39 self->start = vtimestamp; 40} 41 42pid\$target:::entry 43/self->start/ 44{ 45 trace(vtimestamp - self->start); 46} 47 48pid\$target:::return 49/self->start/ 50{ 51 trace(vtimestamp - self->start); 52} 53 54pid\$target::\$1:return 55/self->start/ 56{ 57 self->start = 0; 58 exit(0); 59} 60 61syscall::: 62/self->start/ 63{ 64 trace(vtimestamp - self->start); 65} 66 67fbt::: 68/self->start/ 69{ 70 trace(vtimestamp - self->start); 71} 72EOF 73