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 * @bug 8031323
27 * @summary Verify that object's alignment in eden space is not affected by
28 * SurvivorAlignmentInBytes option.
29 * @library /testlibrary /../../test/lib
30 * @build TestAllocationInEden SurvivorAlignmentTestMain AlignmentHelper
31 * @run main ClassFileInstaller sun.hotspot.WhiteBox
32 * sun.hotspot.WhiteBox$WhiteBoxPermission
33 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
34 * -XX:+WhiteBoxAPI -XX:NewSize=64m -XX:MaxNewSize=64m
35 * -XX:SurvivorRatio=1 -XX:+UnlockExperimentalVMOptions
36 * -XX:SurvivorAlignmentInBytes=32 -XX:-UseTLAB
37 * -XX:OldSize=128m -XX:MaxHeapSize=192m
38 * -XX:-ExplicitGCInvokesConcurrent
39 * TestAllocationInEden 10m 9 EDEN
40 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
41 * -XX:+WhiteBoxAPI -XX:NewSize=64m -XX:MaxNewSize=64m
42 * -XX:SurvivorRatio=1 -XX:+UnlockExperimentalVMOptions
43 * -XX:SurvivorAlignmentInBytes=32 -XX:-UseTLAB
44 * -XX:OldSize=128m -XX:MaxHeapSize=192m
45 * -XX:-ExplicitGCInvokesConcurrent
46 * TestAllocationInEden 10m 47 EDEN
47 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
48 * -XX:+WhiteBoxAPI -XX:NewSize=64m -XX:MaxNewSize=64m
49 * -XX:SurvivorRatio=1 -XX:+UnlockExperimentalVMOptions
50 * -XX:SurvivorAlignmentInBytes=64 -XX:-UseTLAB
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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 * @bug 8031323
27 * @summary Verify that object's alignment in eden space is not affected by
28 * SurvivorAlignmentInBytes option.
29 * @library /testlibrary /../../test/lib
30 * @build com.oracle.java.testlibrary.* TestAllocationInEden SurvivorAlignmentTestMain AlignmentHelper
31 * @run main ClassFileInstaller sun.hotspot.WhiteBox
32 * sun.hotspot.WhiteBox$WhiteBoxPermission
33 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
34 * -XX:+WhiteBoxAPI -XX:NewSize=64m -XX:MaxNewSize=64m
35 * -XX:SurvivorRatio=1 -XX:+UnlockExperimentalVMOptions
36 * -XX:SurvivorAlignmentInBytes=32 -XX:-UseTLAB
37 * -XX:OldSize=128m -XX:MaxHeapSize=192m
38 * -XX:-ExplicitGCInvokesConcurrent
39 * TestAllocationInEden 10m 9 EDEN
40 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
41 * -XX:+WhiteBoxAPI -XX:NewSize=64m -XX:MaxNewSize=64m
42 * -XX:SurvivorRatio=1 -XX:+UnlockExperimentalVMOptions
43 * -XX:SurvivorAlignmentInBytes=32 -XX:-UseTLAB
44 * -XX:OldSize=128m -XX:MaxHeapSize=192m
45 * -XX:-ExplicitGCInvokesConcurrent
46 * TestAllocationInEden 10m 47 EDEN
47 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
48 * -XX:+WhiteBoxAPI -XX:NewSize=64m -XX:MaxNewSize=64m
49 * -XX:SurvivorRatio=1 -XX:+UnlockExperimentalVMOptions
50 * -XX:SurvivorAlignmentInBytes=64 -XX:-UseTLAB
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