20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 8152341
27 * @requires vm.jvmci
28 * @library /test/lib /compiler/jvmci/jdk.vm.ci.hotspot.test/src
29 * @modules jdk.internal.vm.ci/jdk.vm.ci.meta
30 * jdk.internal.vm.ci/jdk.vm.ci.common
31 * jdk.internal.vm.ci/jdk.vm.ci.runtime
32 * jdk.internal.vm.ci/jdk.vm.ci.hotspot
33 * java.base/jdk.internal.misc
34 * @build sun.hotspot.WhiteBox
35 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
36 * sun.hotspot.WhiteBox$WhiteBoxPermission
37 * @run testng/othervm -Xbootclasspath/a:.
38 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
39 * -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI
40 * jdk.vm.ci.hotspot.test.MemoryAccessProviderTest
41 */
42
43 package jdk.vm.ci.hotspot.test;
44
45 import sun.hotspot.WhiteBox;
46
47 import jdk.vm.ci.meta.Constant;
48 import jdk.vm.ci.meta.JavaKind;
49 import jdk.vm.ci.meta.MemoryAccessProvider;
50 import jdk.vm.ci.runtime.JVMCI;
51 import org.testng.Assert;
52 import org.testng.annotations.Test;
53
54 public class MemoryAccessProviderTest {
55 private static final MemoryAccessProvider PROVIDER = JVMCI.getRuntime().getHostJVMCIBackend().getConstantReflection().getMemoryAccessProvider();
56
57 @Test(dataProvider = "positivePrimitive", dataProviderClass = MemoryAccessProviderData.class)
58 public void testPositiveReadPrimitiveConstant(JavaKind kind, Constant base, Long offset, Object expected, int bitsCount) {
59 Assert.assertEquals(PROVIDER.readPrimitiveConstant(kind, base, offset, bitsCount), expected, "Failed to read constant");
60 }
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20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 8152341
27 * @requires vm.jvmci
28 * @library /test/lib /compiler/jvmci/jdk.vm.ci.hotspot.test/src
29 * @modules jdk.internal.vm.ci/jdk.vm.ci.meta
30 * jdk.internal.vm.ci/jdk.vm.ci.common
31 * jdk.internal.vm.ci/jdk.vm.ci.runtime
32 * jdk.internal.vm.ci/jdk.vm.ci.hotspot
33 * java.base/jdk.internal.misc
34 * @build sun.hotspot.WhiteBox
35 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
36 * sun.hotspot.WhiteBox$WhiteBoxPermission
37 * @run testng/othervm -Xbootclasspath/a:.
38 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
39 * -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI
40 * -Djvmci.Compiler=null jdk.vm.ci.hotspot.test.MemoryAccessProviderTest
41 */
42
43 package jdk.vm.ci.hotspot.test;
44
45 import sun.hotspot.WhiteBox;
46
47 import jdk.vm.ci.meta.Constant;
48 import jdk.vm.ci.meta.JavaKind;
49 import jdk.vm.ci.meta.MemoryAccessProvider;
50 import jdk.vm.ci.runtime.JVMCI;
51 import org.testng.Assert;
52 import org.testng.annotations.Test;
53
54 public class MemoryAccessProviderTest {
55 private static final MemoryAccessProvider PROVIDER = JVMCI.getRuntime().getHostJVMCIBackend().getConstantReflection().getMemoryAccessProvider();
56
57 @Test(dataProvider = "positivePrimitive", dataProviderClass = MemoryAccessProviderData.class)
58 public void testPositiveReadPrimitiveConstant(JavaKind kind, Constant base, Long offset, Object expected, int bitsCount) {
59 Assert.assertEquals(PROVIDER.readPrimitiveConstant(kind, base, offset, bitsCount), expected, "Failed to read constant");
60 }
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