8198698: Support Lambda proxy classes in dynamic CDS archive

Added archving of hidden classes of type lambda proxy classes.

Co-authored-by: Ioi Lam <ioi.lam@oracle.com>
Reviewed-by: mchung, iklam, dholmes

src/java.base/share/native/libjava/LambdaProxyClassArchive.c

@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+#include "jni.h"
+#include "jni_util.h"
+#include "jlong.h"
+#include "jvm.h"
+
+#include "java_lang_invoke_LambdaProxyClassArchive.h"
+
+JNIEXPORT void JNICALL
+Java_java_lang_invoke_LambdaProxyClassArchive_addToArchive(JNIEnv *env, jclass ignore,
+                                                               jclass caller,
+                                                               jstring invokedName,
+                                                               jobject invokedType,
+                                                               jobject methodType,
+                                                               jobject implMethodMember,
+                                                               jobject instantiatedMethodType,
+                                                               jclass lambdaProxyClass) {
+    JVM_RegisterLambdaProxyClassForArchiving(env, caller, invokedName, invokedType,
+                                             methodType, implMethodMember,
+                                             instantiatedMethodType, lambdaProxyClass);
+}
+
+JNIEXPORT jclass JNICALL
+Java_java_lang_invoke_LambdaProxyClassArchive_findFromArchive(JNIEnv *env, jclass ignore,
+                                                            jclass caller,
+                                                            jstring invokedName,
+                                                            jobject invokedType,
+                                                            jobject methodType,
+                                                            jobject implMethodMember,
+                                                            jobject instantiatedMethodType,
+                                                            jboolean initialize) {
+    return JVM_LookupLambdaProxyClassFromArchive(env, caller, invokedName, invokedType,
+                                                 methodType, implMethodMember,
+                                                 instantiatedMethodType, initialize);
+}

src/java.base/share/native/libjava/VM.c

@@ -66,3 +66,13 @@ JNIEXPORT jlong JNICALL
 Java_jdk_internal_misc_VM_getRandomSeedForCDSDump(JNIEnv *env, jclass ignore) {
     return JVM_GetRandomSeedForCDSDump();
 }
+
+JNIEXPORT jboolean JNICALL
+Java_jdk_internal_misc_VM_isCDSDumpingEnabled(JNIEnv *env, jclass jcls) {
+    return JVM_IsCDSDumpingEnabled(env);
+}
+
+JNIEXPORT jboolean JNICALL
+Java_jdk_internal_misc_VM_isCDSSharingEnabled(JNIEnv *env, jclass jcls) {
+    return JVM_IsCDSSharingEnabled(env);
+}