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.
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.
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]
23 # Copyright 2006 Sun Microsystems, Inc. All rights reserved.
24 # Use is subject to license terms.
26 #ident "%Z%%M% %I% %E% SMI"
29 echo expected one argument: '<'dtrace-path'>'
36 # /usr/ccs/bin/nm execs a 64-bit version of itself. DTrace uses libproc
37 # (which uses /proc) to find out when the traced process exits, but a
38 # 32-bit process can't examine a 64-bit one with libproc. The
39 # LD_NOEXEC_64 variable prevents nm from re-execing itself.
41 LD_NOEXEC_64=tomeeisrad $dtrace -F -s /dev/stdin -c \
42 '/usr/bin/nm /bin/ls' stat <<EOF
44 pid\$target::\$1:entry
46 self->start = vtimestamp;
52 trace(vtimestamp - self->start);
58 trace(vtimestamp - self->start);
61 pid\$target::\$1:return
71 trace(vtimestamp - self->start);
77 trace(vtimestamp - self->start);