--- old/src/java.base/share/native/libjava/VM.c	2020-04-26 22:07:14.656343511 -0700
+++ new/src/java.base/share/native/libjava/VM.c	2020-04-26 22:07:14.528338693 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2004, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 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
@@ -61,3 +61,8 @@
                                                 jclass c) {
     JVM_InitializeFromArchive(env, c);
 }
+
+JNIEXPORT jlong JNICALL
+Java_jdk_internal_misc_VM_getRandomSeedForCDSDump(JNIEnv *env, jclass ignore) {
+    return JVM_GetRandomSeedForCDSDump();
+}