src/java.base/share/classes/jdk/internal/misc/Unsafe.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2019, 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

@@ -3110,11 +3110,11 @@
      *
      * @param o object/array to update the field/element in
      * @param offset field/element offset
      * @param mask the mask value
      * @return the previous value
-     * @since 1.9
+     * @since 9
      */
     @ForceInline
     public final int getAndBitwiseAndInt(Object o, long offset, int mask) {
         int current;
         do {

@@ -3339,10 +3339,18 @@
     private static void throwIllegalAccessError() {
         throw new IllegalAccessError();
     }
 
     /**
+     * Throws NoSuchMethodError; for use by the VM for redefinition support.
+     * @since 13
+     */
+    private static void throwNoSuchMethodError() {
+        throw new NoSuchMethodError();
+    }
+
+    /**
      * @return Returns true if the native byte ordering of this
      * platform is big-endian, false if it is little-endian.
      */
     public final boolean isBigEndian() { return BE; }