--- xnu/xnu-201.19/libkern/c++/OSBoolean.cpp
+++ xnu/xnu-4570.71.2/libkern/c++/OSBoolean.cpp
@@ -1,23 +1,29 @@
 /*
  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /* OSBoolean.cpp created by rsulack on Tue Oct 12 1999 */
 
@@ -28,7 +34,7 @@
 
 #define super OSObject
 
-OSDefineMetaClassAndStructors(OSBoolean, OSObject)
+OSDefineMetaClassAndStructorsWithInit(OSBoolean, OSObject, OSBoolean::initialize())
 OSMetaClassDefineReservedUnused(OSBoolean, 0);
 OSMetaClassDefineReservedUnused(OSBoolean, 1);
 OSMetaClassDefineReservedUnused(OSBoolean, 2);
@@ -76,15 +82,12 @@
     assert(false);
 }
 
+void OSBoolean::taggedRetain(__unused const void *tag) const { }
+void OSBoolean::taggedRelease(__unused const void *tag, __unused const int when) const { }
+
 OSBoolean *OSBoolean::withBoolean(bool inValue)
 {
-    if (inValue) {
-        kOSBooleanTrue->retain();
-        return kOSBooleanTrue;
-    } else {
-        kOSBooleanFalse->retain();
-        return kOSBooleanFalse;
-    }
+    return (inValue) ? kOSBooleanTrue : kOSBooleanFalse;
 }
 
 bool OSBoolean::isTrue() const { return value; }
@@ -107,5 +110,7 @@
 
 bool OSBoolean::serialize(OSSerialize *s) const
 {
+    if (s->binary) return s->binarySerialize(this);
+
     return s->addString(value ? "<true/>" : "<false/>");
 }