1 /*
 2  * Copyright Amazon.com Inc. or its affiliates. All rights reserved.

 3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 4  *
 5  * This code is free software; you can redistribute it and/or modify it
 6  * under the terms of the GNU General Public License version 2 only, as
 7  * published by the Free Software Foundation.
 8  *
 9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  *
23  */
24 
25 /*
26  * This tests object array sizes by running gtests with different settings.
27  */
28 
29 /* @test id=with-coops
30  * @summary Run object array size tests with compressed oops
31  * @library /test/lib
32  * @modules java.base/jdk.internal.misc
33  *          java.xml
34  * @run main/native GTestWrapper --gtest_filter=objArrayOop -XX:+UseCompressedOops
35  */
36 
37 /* @test id=no-coops






38  * @summary Run object array size tests with compressed oops
39  * @library /test/lib
40  * @modules java.base/jdk.internal.misc
41  *          java.xml
42  * @run main/native GTestWrapper --gtest_filter=objArrayOop -XX:-UseCompressedOops




43  */
44 
45 /* @test id=with-coops-large-align
46  * @summary Run object array size tests with compressed oops
47  * @library /test/lib
48  * @modules java.base/jdk.internal.misc
49  *          java.xml
50  * @run main/native GTestWrapper --gtest_filter=objArrayOop -XX:+UseCompressedOops -XX:ObjAlignmentInBytes=256
51  */
52 
53 /* @test id=no-coops-large-align
54  * @summary Run object array size tests with compressed oops
55  * @library /test/lib
56  * @modules java.base/jdk.internal.misc
57  *          java.xml
58  * @run main/native GTestWrapper --gtest_filter=objArrayOop -XX:-UseCompressedOops -XX:ObjAlignmentInBytes=256
59  */

 1 /*
 2  * Copyright Amazon.com Inc. or its affiliates. All rights reserved.
 3  * Copyright (c) 2026, 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 /*
27  * This tests object array sizes by running gtests with different settings.
28  */
29 
30 /* @test id=with-coops
31  * @summary Run object array size tests with compressed oops
32  * @library /test/lib
33  * @run main/native GTestWrapper --gtest_filter=objArrayOop.* -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=8


34  */
35 
36 /* @test id=no-coops
37  * @summary Run object array size tests without compressed oops
38  * @library /test/lib
39  * @run main/native GTestWrapper --gtest_filter=objArrayOop.* -XX:-UseCompressedOops -XX:ObjectAlignmentInBytes=8
40  */
41 
42 /* @test id=with-coops-medium-align
43  * @summary Run object array size tests with compressed oops
44  * @library /test/lib
45  * @run main/native GTestWrapper --gtest_filter=objArrayOop.* -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=16
46  */
47 
48 /* @test id=no-coops-medium-align
49  * @summary Run object array size tests without compressed oops
50  * @library /test/lib
51  * @run main/native GTestWrapper --gtest_filter=objArrayOop.* -XX:-UseCompressedOops -XX:ObjectAlignmentInBytes=16
52  */
53 
54 /* @test id=with-coops-large-align
55  * @summary Run object array size tests with compressed oops
56  * @library /test/lib
57  * @run main/native GTestWrapper --gtest_filter=objArrayOop.* -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=256


58  */
59 
60 /* @test id=no-coops-large-align
61  * @summary Run object array size tests without compressed oops
62  * @library /test/lib
63  * @run main/native GTestWrapper --gtest_filter=objArrayOop.* -XX:-UseCompressedOops -XX:ObjectAlignmentInBytes=256


64  */