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  * @enablePreview
27  * @requires jdk.foreign.linker != "UNSUPPORTED"
28  * @modules java.base/jdk.internal.foreign
29  * @build NativeTestHelper CallGeneratorHelper TestDowncallBase
30  *
31  * @run testng/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:-VerifyDependencies
32  *   --enable-native-access=ALL-UNNAMED -Dgenerator.sample.factor=17
33  *   TestDowncallStack
34  */
35 
36 import org.testng.annotations.Test;
37 
38 import java.lang.foreign.*;
39 import java.util.ArrayList;
40 import java.util.List;
41 import java.util.function.Consumer;
42 
43 import static org.testng.Assert.assertEquals;
44 
45 public class TestDowncallStack extends TestDowncallBase {
46 
47     static {

 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  * @modules java.base/jdk.internal.foreign
27  * @build NativeTestHelper CallGeneratorHelper TestDowncallBase
28  *
29  * @run testng/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:-VerifyDependencies
30  *   --enable-native-access=ALL-UNNAMED -Dgenerator.sample.factor=17
31  *   TestDowncallStack
32  */
33 
34 import org.testng.annotations.Test;
35 
36 import java.lang.foreign.*;
37 import java.util.ArrayList;
38 import java.util.List;
39 import java.util.function.Consumer;
40 
41 import static org.testng.Assert.assertEquals;
42 
43 public class TestDowncallStack extends TestDowncallBase {
44 
45     static {