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 Test that touching noaccess area in class ReservedHeapSpace results in SIGSEGV/ACCESS_VIOLATION
27 * @library /testlibrary /../../test/lib
28 * @modules java.base/sun.misc
29 * java.management
30 * @build ReadFromNoaccessArea
31 * @run main ClassFileInstaller sun.hotspot.WhiteBox
32 * sun.hotspot.WhiteBox$WhiteBoxPermission
33 * @run main ReadFromNoaccessArea
34 */
35
36 import com.oracle.java.testlibrary.*;
37 import sun.hotspot.WhiteBox;
38
39 public class ReadFromNoaccessArea {
40
41 public static void main(String args[]) throws Exception {
42 if (!Platform.is64bit()) {
43 System.out.println("ReadFromNoaccessArea tests is useful only on 64bit architecture. Passing silently.");
44 return;
45 }
46
47 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
48 "-Xbootclasspath/a:.",
49 "-XX:+UnlockDiagnosticVMOptions",
50 "-XX:+WhiteBoxAPI",
51 "-XX:+UseCompressedOops",
52 "-XX:HeapBaseMinAddress=33G",
53 "-XX:-CreateCoredumpOnCrash",
54 "-Xmx32m",
55 DummyClassWithMainTryingToReadFromNoaccessArea.class.getName());
56
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16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @summary Test that touching noaccess area in class ReservedHeapSpace results in SIGSEGV/ACCESS_VIOLATION
27 * @library /testlibrary /../../test/lib
28 * @modules java.base/sun.misc
29 * java.management
30 * @build ReadFromNoaccessArea
31 * @run main ClassFileInstaller sun.hotspot.WhiteBox
32 * sun.hotspot.WhiteBox$WhiteBoxPermission
33 * @run main ReadFromNoaccessArea
34 */
35
36 import jdk.test.lib.*;
37 import sun.hotspot.WhiteBox;
38
39 public class ReadFromNoaccessArea {
40
41 public static void main(String args[]) throws Exception {
42 if (!Platform.is64bit()) {
43 System.out.println("ReadFromNoaccessArea tests is useful only on 64bit architecture. Passing silently.");
44 return;
45 }
46
47 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
48 "-Xbootclasspath/a:.",
49 "-XX:+UnlockDiagnosticVMOptions",
50 "-XX:+WhiteBoxAPI",
51 "-XX:+UseCompressedOops",
52 "-XX:HeapBaseMinAddress=33G",
53 "-XX:-CreateCoredumpOnCrash",
54 "-Xmx32m",
55 DummyClassWithMainTryingToReadFromNoaccessArea.class.getName());
56
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