1 /*
2 * Copyright (c) 2019, Oracle and/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 *
28 * for their method's names will have a different sorting order. This requires
29 * that the dumped InstanceKlass to re-sort their "methods" array and re-layout the vtables/itables.
30 * A regression test for an earlier bug in DynamicArchiveBuilder::relocate_buffer_to_target().
31 * @requires vm.cds
32 * @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds /test/hotspot/jtreg/runtime/cds/appcds/test-classes
33 * /test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/test-classes
34 * @build MethodSortingApp
35 * @build sun.hotspot.WhiteBox
36 * @run driver ClassFileInstaller -jar method_sorting.jar
37 * MethodSortingApp
38 * MethodSortingApp$HelloA
39 * MethodSortingApp$HelloA1
40 * MethodSortingApp$HelloB
41 * MethodSortingApp$HelloB1
42 * MethodSortingApp$InterfaceA
43 * MethodSortingApp$InterfaceB
44 * MethodSortingApp$ImplementorA
45 * MethodSortingApp$ImplementorA1
46 * MethodSortingApp$ImplementorB
47 * MethodSortingApp$ImplementorB1
48 * @run driver ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission
49 * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:. MethodSorting
50 */
51
52 public class MethodSorting extends DynamicArchiveTestBase {
53 public static void main(String[] args) throws Exception {
54 runTest(MethodSorting::test);
55 }
56
57 static void test() throws Exception {
58 String topArchiveName = getNewArchiveName();
59 String appJar = ClassFileInstaller.getJarPath("method_sorting.jar");
60 String mainClass = "MethodSortingApp";
61
62 dumpAndRun(topArchiveName, "-Xlog:cds+dynamic=debug", "-cp", appJar, mainClass);
63 }
64 }
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1 /*
2 * Copyright (c) 2019, 2020, Oracle and/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 *
28 * for their method's names will have a different sorting order. This requires
29 * that the dumped InstanceKlass to re-sort their "methods" array and re-layout the vtables/itables.
30 * A regression test for an earlier bug in DynamicArchiveBuilder::relocate_buffer_to_target().
31 * @requires vm.cds
32 * @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds /test/hotspot/jtreg/runtime/cds/appcds/test-classes
33 * /test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/test-classes
34 * @build MethodSortingApp
35 * @build sun.hotspot.WhiteBox
36 * @run driver ClassFileInstaller -jar method_sorting.jar
37 * MethodSortingApp
38 * MethodSortingApp$HelloA
39 * MethodSortingApp$HelloA1
40 * MethodSortingApp$HelloB
41 * MethodSortingApp$HelloB1
42 * MethodSortingApp$InterfaceA
43 * MethodSortingApp$InterfaceB
44 * MethodSortingApp$ImplementorA
45 * MethodSortingApp$ImplementorA1
46 * MethodSortingApp$ImplementorB
47 * MethodSortingApp$ImplementorB1
48 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
49 * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:. MethodSorting
50 */
51
52 public class MethodSorting extends DynamicArchiveTestBase {
53 public static void main(String[] args) throws Exception {
54 runTest(MethodSorting::test);
55 }
56
57 static void test() throws Exception {
58 String topArchiveName = getNewArchiveName();
59 String appJar = ClassFileInstaller.getJarPath("method_sorting.jar");
60 String mainClass = "MethodSortingApp";
61
62 dumpAndRun(topArchiveName, "-Xlog:cds+dynamic=debug", "-cp", appJar, mainClass);
63 }
64 }
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