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 * @test
26 * @summary Check to make sure that shared strings in the bootstrap CDS archive
27 * are actually shared
28 * Feature support: G1GC only, compressed oops/kptrs, 64-bit os, not on windows
29 * @requires (sun.arch.data.model != "32") & (os.family != "windows")
30 * @requires (vm.opt.UseCompressedOops == null) | (vm.opt.UseCompressedOops == true)
31 * @requires vm.gc.G1
32 * @library /test/lib
33 * @modules java.base/jdk.internal.misc
34 * java.management
35 * @build SharedStringsWb sun.hotspot.WhiteBox
36 * @run main ClassFileInstaller -jar whitebox.jar sun.hotspot.WhiteBox
37 * @run main SharedStrings
38 */
39
40 import jdk.test.lib.cds.CDSTestUtils;
41 import jdk.test.lib.process.ProcessTools;
42 import jdk.test.lib.process.OutputAnalyzer;
43
44 public class SharedStrings {
45 public static void main(String[] args) throws Exception {
|
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 * @test
26 * @requires vm.cds
27 * @summary Check to make sure that shared strings in the bootstrap CDS archive
28 * are actually shared
29 * Feature support: G1GC only, compressed oops/kptrs, 64-bit os, not on windows
30 * @requires (sun.arch.data.model != "32") & (os.family != "windows")
31 * @requires (vm.opt.UseCompressedOops == null) | (vm.opt.UseCompressedOops == true)
32 * @requires vm.gc.G1
33 * @library /test/lib
34 * @modules java.base/jdk.internal.misc
35 * java.management
36 * @build SharedStringsWb sun.hotspot.WhiteBox
37 * @run main ClassFileInstaller -jar whitebox.jar sun.hotspot.WhiteBox
38 * @run main SharedStrings
39 */
40
41 import jdk.test.lib.cds.CDSTestUtils;
42 import jdk.test.lib.process.ProcessTools;
43 import jdk.test.lib.process.OutputAnalyzer;
44
45 public class SharedStrings {
46 public static void main(String[] args) throws Exception {
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