1 #!/bin/sh
2 #
3 # Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 #
6 # This code is free software; you can redistribute it and/or modify it
7 # under the terms of the GNU General Public License version 2 only, as
8 # published by the Free Software Foundation.
9 #
10 # This code is distributed in the hope that it will be useful, but WITHOUT
11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 # version 2 for more details (a copy is included in the LICENSE file that
14 # accompanied this code).
15 #
16 # You should have received a copy of the GNU General Public License version
17 # 2 along with this work; if not, write to the Free Software Foundation,
18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 #
20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 # or visit www.oracle.com if you need additional information or have any
22 # questions.
23 #
24 #
25
26 # $1 - error code
27 # $2 - test name
28 # $3,.. - decription
29 test_fail() {
30 error=$1
31 shift
32 name=$1
33 shift
34 echo "TEST [$name] FAILED:"
35 echo "$@"
36 exit $error
37 }
38
39 # $@ - additional vm opts
40 start_test() {
41 # disable core dump on *nix
42 ulimit -S -c 0
43 # disable core dump on windows
44 VMOPTS="$@ -XX:-CreateMinidumpOnCrash"
45 cmd="${JAVA} ${VMOPTS} -XX:+ReplayCompiles -XX:ReplayDataFile=${replay_data}"
46 echo $cmd
47 $cmd
48 return $?
49 }
50
51 # $1 - error_code
52 # $2 - test name
53 # $3,.. - additional vm opts
54 positive_test() {
55 error=$1
56 shift
57 name=$1
58 shift
59 VMOPTS="${TESTVMOPTS} $@"
60 echo "POSITIVE TEST [$name]"
61 start_test ${VMOPTS}
62 exit_code=$?
63 if [ ${exit_code} -ne 0 ]
64 then
65 test_fail $error "$name" "exit_code[${exit_code}] != 0 during replay "\
66 "w/ vmopts: ${VMOPTS}"
67 fi
68 }
69
70 # $1 - error_code
71 # $2 - test name
72 # $2,.. - additional vm opts
73 negative_test() {
74 error=$1
75 shift
76 name=$1
77 shift
78 VMOPTS="${TESTVMOPTS} $@"
79 echo "NEGATIVE TEST [$name]"
80 start_test ${VMOPTS}
81 exit_code=$?
82 if [ ${exit_code} -eq 0 ]
83 then
84 test_fail $error "$name" "exit_code[${exit_code}] == 0 during replay "\
85 "w/ vmopts: ${VMOPTS}"
86 fi
87 }
88
89 # $1 - initial error_code
90 common_tests() {
91 positive_test $1 "COMMON :: THE SAME FLAGS"
92 positive_test `expr $1 + 1` "COMMON :: TIERED" -XX:+TieredCompilation
93 }
94
95 # $1 - initial error_code
96 # $2 - non-tiered comp_level
97 nontiered_tests() {
98 level=`grep "^compile " $replay_data | awk '{print $6}'`
99 # is level available in non-tiere
100 if [ "$level" -eq $2 ]
101 then
102 positive_test $1 "NON-TIERED :: AVAILABLE COMP_LEVEL" \
103 -XX:-TieredCompilation
104 else
105 negative_test `expr $1 + 1` "NON-TIERED :: UNAVAILABLE COMP_LEVEL" \
106 negative_test `expr $1 + 1` "NON-TIERED :: UNAVAILABLE COMP_LEVEL" \
107 -XX:-TieredCompilation
108 fi
109 }
110
111 # $1 - initial error_code
112 client_tests() {
113 # testing in opposite VM
114 if [ $server_available -eq 1 ]
115 then
116 negative_test $1 "SERVER :: NON-TIERED" -XX:-TieredCompilation \
117 -server
118 positive_test `expr $1 + 1` "SERVER :: TIERED" -XX:+TieredCompilation \
119 -server
120 fi
121 nontiered_tests `expr $1 + 2` $client_level
122 }
123
124 # $1 - initial error_code
125 server_tests() {
126 # testing in opposite VM
127 if [ $client_available -eq 1 ]
128 then
129 # tiered is unavailable in client vm, so results w/ flags will be the same as w/o flags
130 negative_test $1 "CLIENT" -client
131 fi
132 nontiered_tests `expr $1 + 2` $server_level
133 }
134
135 cleanup() {
136 ${RM} -f core*
137 ${RM} -f replay*.txt
138 ${RM} -f hs_err_pid*.log
139 ${RM} -f test_core
140 ${RM} -f test_replay.txt
141 }
142
143 JAVA=${TESTJAVA}${FS}bin${FS}java
144
145 replay_data=test_replay.txt
146
147 ${JAVA} ${TESTVMOPTS} -Xinternalversion 2>&1 | grep debug
148
149 # Only test fastdebug
150 if [ $? -ne 0 ]
151 then
152 echo TEST SKIPPED: product build
153 exit 0
154 fi
155
156 is_int=`${JAVA} ${TESTVMOPTS} -version 2>&1 | grep -c "interpreted mode"`
157 # Not applicable for Xint
158 if [ $is_int -ne 0 ]
159 then
160 echo TEST SKIPPED: interpreted mode
161 exit 0
162 fi
163
164 cleanup
165
166 client_available=`${JAVA} ${TESTVMOPTS} -client -Xinternalversion 2>&1 | \
167 grep -c Client`
168 server_available=`${JAVA} ${TESTVMOPTS} -server -Xinternalversion 2>&1 | \
169 grep -c Server`
170 is_tiered=`${JAVA} ${TESTVMOPTS} -XX:+PrintFlagsFinal -version | \
171 grep TieredCompilation | \
172 grep -c true`
173 # CompLevel_simple -- C1
174 client_level=1
175 # CompLevel_full_optimization -- C2 or Shark
176 server_level=4
177
178 echo "client_available=$client_available"
179 echo "server_available=$server_available"
180 echo "is_tiered=$is_tiered"
181
182 # crash vm in compiler thread with generation replay data and 'small' dump-file
183 # $@ - additional vm opts
184 generate_replay() {
185 if [ $VM_OS != "windows" ]
186 then
187 # enable core dump
188 ulimit -c unlimited
189 fi
190
191 cmd="${JAVA} ${TESTVMOPTS} $@ \
192 -Xms8m \
193 -Xmx32m \
194 -XX:MetaspaceSize=4m \
195 -XX:MaxMetaspaceSize=16m \
196 -XX:InitialCodeCacheSize=512k \
197 -XX:ReservedCodeCacheSize=4m \
198 -XX:ThreadStackSize=512 \
199 -XX:VMThreadStackSize=512 \
200 -XX:CompilerThreadStackSize=512 \
201 -XX:ParallelGCThreads=1 \
202 -XX:CICompilerCount=1 \
203 -Xcomp \
204 -XX:CICrashAt=1 \
205 -XX:+CreateMinidumpOnCrash \
206 -XX:+DumpReplayDataOnError \
207 -XX:ReplayDataFile=${replay_data} \
208 -version"
209 echo GENERATION OF REPLAY.TXT:
210 echo $cmd
211
212 ${cmd} > crash.out 2>&1
213
214 core_locations=`grep -i core crash.out | grep "location:" | \
215 sed -e 's/.*location: //'`
216 rm crash.out
217 # processing core locations for *nix
218 if [ $VM_OS != "windows" ]
219 then
220 # remove 'or' between '/core.<pid>' and 'core'
221 core_locations=`echo $core_locations | \
222 sed -e 's/\([^ ]*\) or \([^ ]*\)/\1 \2/'`
223 # add <core_path>/core.<pid> core.<pid>
224 core_with_dir=`echo $core_locations | awk '{print $1}'`
225 dir=`dirname $core_with_dir`
226 core_with_pid=`echo $core_locations | awk '{print $2}'`
227 if [ -n ${core_with_pid} ]
228 then
229 core_locations="$core_locations $dir${FS}$core_with_pid $core_with_pid"
230 fi
231 fi
232
233 echo "LOOKING FOR CORE IN ${core_locations}"
234 for core in $core_locations
235 do
236 if [ -r "$core" ]
237 then
238 core_file=$core
239 fi
240 done
241
242 # core-file was found
243 if [ -n "$core_file" ]
244 then
245 ${MV} "${core_file}" test_core
246 core_file=test_core
247 fi
248
249 ${RM} -f hs_err_pid*.log
250 }
251