1178476Sjb# 2178476Sjb# CDDL HEADER START 3178476Sjb# 4178476Sjb# The contents of this file are subject to the terms of the 5178476Sjb# Common Development and Distribution License (the "License"). 6178476Sjb# You may not use this file except in compliance with the License. 7178476Sjb# 8178476Sjb# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9178476Sjb# or http://www.opensolaris.org/os/licensing. 10178476Sjb# See the License for the specific language governing permissions 11178476Sjb# and limitations under the License. 12178476Sjb# 13178476Sjb# When distributing Covered Code, include this CDDL HEADER in each 14178476Sjb# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15178476Sjb# If applicable, add the following below this CDDL HEADER, with the 16178476Sjb# fields enclosed by brackets "[]" replaced with your own identifying 17178476Sjb# information: Portions Copyright [yyyy] [name of copyright owner] 18178476Sjb# 19178476Sjb# CDDL HEADER END 20178476Sjb# 21178476Sjb 22178476Sjb# 23178476Sjb# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 24178476Sjb# Use is subject to license terms. 25178476Sjb# 26178476Sjb# ident "%Z%%M% %I% %E% SMI" 27178476Sjb 28178476Sjb# 29178476Sjb# ASSERTION: Make sure USDT probes work as tail-calls on SPARC. 30178476Sjb# 31178476Sjb 32178476Sjbif [ $# != 1 ]; then 33178476Sjb echo expected one argument: '<'dtrace-path'>' 34178476Sjb exit 2 35178476Sjbfi 36178476Sjb 37178476Sjbdtrace=$1 38178476SjbDIR=/var/tmp/dtest.$$ 39178476Sjb 40178476Sjbmkdir $DIR 41178476Sjbcd $DIR 42178476Sjb 43178476Sjbcat > test.s <<EOF 44178476Sjb#include <sys/asm_linkage.h> 45178476Sjb 46178476Sjb DGDEF(__fsr_init_value) 47178476Sjb .word 0 48178476Sjb 49178476Sjb ENTRY(test) 50178476Sjb save %sp, -SA(MINFRAME + 4), %sp 51178476Sjb mov 9, %i0 52178476Sjb mov 19, %i1 53178476Sjb mov 2006, %i2 54178476Sjb call __dtrace_test___fire 55178476Sjb restore 56178476Sjb SET_SIZE(test) 57178476Sjb 58178476Sjb ENTRY(main) 59178476Sjb save %sp, -SA(MINFRAME + 4), %sp 60178476Sjb 61178476Sjb1: 62178476Sjb call test 63178476Sjb nop 64178476Sjb 65178476Sjb ba 1b 66178476Sjb nop 67178476Sjb 68178476Sjb ret 69178476Sjb restore %g0, %g0, %o0 70178476Sjb SET_SIZE(main) 71178476SjbEOF 72178476Sjb 73178476Sjbcat > prov.d <<EOF 74178476Sjbprovider test { 75178476Sjb probe fire(int, int, int); 76178476Sjb}; 77178476SjbEOF 78178476Sjb 79211545Srpaulo/usr/bin/as -xregsym=no -P -D_ASM -o test.o test.s 80178476Sjbif [ $? -ne 0 ]; then 81178476Sjb print -u2 "failed to compile test.s" 82178476Sjb exit 1 83178476Sjbfi 84178476Sjb 85178476Sjb$dtrace -G -32 -s prov.d test.o 86178476Sjbif [ $? -ne 0 ]; then 87178476Sjb print -u2 "failed to create DOF" 88178476Sjb exit 1 89178476Sjbfi 90178476Sjb 91178476Sjbcc -o test test.o prov.o 92178476Sjbif [ $? -ne 0 ]; then 93178476Sjb print -u2 "failed to link final executable" 94178476Sjb exit 1 95178476Sjbfi 96178476Sjb 97178476Sjb$dtrace -c ./test -s /dev/stdin <<EOF 98178476Sjbtest\$target:::fire 99178476Sjb/arg0 == 9 && arg1 == 19 && arg2 == 2006/ 100178476Sjb{ 101178476Sjb printf("%d/%d/%d", arg0, arg1, arg2); 102178476Sjb exit(0); 103178476Sjb} 104178476Sjb 105178476Sjbtest\$target:::fire 106178476Sjb{ 107178476Sjb printf("%d/%d/%d", arg0, arg1, arg2); 108178476Sjb exit(1); 109178476Sjb} 110178476Sjb 111178476SjbBEGIN 112178476Sjb{ 113178476Sjb /* 114178476Sjb * Let's just do this for 5 seconds. 115178476Sjb */ 116178476Sjb timeout = timestamp + 5000000000; 117178476Sjb} 118178476Sjb 119178476Sjbprofile:::tick-4 120178476Sjb/timestamp > timeout/ 121178476Sjb{ 122178476Sjb trace("test timed out"); 123178476Sjb exit(1); 124178476Sjb} 125178476SjbEOF 126178476Sjb 127178476Sjbstatus=$? 128178476Sjb 129178476Sjbcd / 130211545Srpaulo/bin/rm -rf $DIR 131178476Sjb 132178476Sjbexit $status 133