Bugfixes for the inclusion of all metadata from reflectively-accessed classes

Author: loicottet

substratevm/src/com.oracle.svm.graal/src/com/oracle/svm/graal/substitutions/GraalSubstitutions.java

@@ -48,6 +48,7 @@
 import com.oracle.svm.core.SubstrateTargetDescription;
 import com.oracle.svm.core.VMInspectionOptions;
 import com.oracle.svm.core.annotate.Alias;
+import com.oracle.svm.core.annotate.Delete;
 import com.oracle.svm.core.annotate.Inject;
 import com.oracle.svm.core.annotate.InjectAccessors;
 import com.oracle.svm.core.annotate.RecomputeFieldValue;
@@ -257,6 +258,25 @@ public static void dumpHeap(String outputFile, boolean live) throws IOException,
     }
 }
 
+/**
+ * These field and methods make HotSpot types reachable when
+ * {@code jdk.graal.compiler.management.JMXServiceProvider} is registered for reflection.
+ */
+@TargetClass(className = "jdk.graal.compiler.management.JMXServiceProvider", onlyWith = GraalCompilerFeature.IsEnabled.class)
+final class Target_jdk_graal_compiler_management_JMXServiceProvider {
+    @Delete private Target_com_sun_management_HotSpotDiagnosticMXBean hotspotMXBean;
+
+    @Delete
+    private static native Target_com_sun_management_HotSpotDiagnosticMXBean getHotSpotMXBean();
+
+    @Delete
+    private native void initHotSpotMXBean();
+}
+
+@TargetClass(className = "com.sun.management.HotSpotDiagnosticMXBean", onlyWith = GraalCompilerFeature.IsEnabled.class)
+final class Target_com_sun_management_HotSpotDiagnosticMXBean {
+}
+
 @TargetClass(className = "jdk.graal.compiler.serviceprovider.GlobalAtomicLong", onlyWith = GraalCompilerFeature.IsEnabled.class)
 final class Target_jdk_graal_compiler_serviceprovider_GlobalAtomicLong {
     @Alias//