--- /dev/null	Fri Nov  4 09:51:29 2011
+++ new/src/os/bsd/vm/decoder_machO.hpp	Fri Nov  4 09:51:28 2011
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2011, 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.
+ *
+ * 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.
+ *
+ */
+
+#ifndef OS_BSD_VM_DECODER_MACHO_HPP
+#define OS_BSD_VM_DECODER_MACHO_HPP
+
+#ifdef __APPLE__
+
+#include "utilities/decoder.hpp"
+
+// Just a placehold for now
+class MachODecoder: public NullDecoder {
+public:
+  MachODecoder() { }
+  ~MachODecoder() { }
+};
+
+#endif
+
+#endif // OS_BSD_VM_DECODER_MACHO_HPP
+