src/cpu/zero/vm/vmStructs_zero.hpp
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@@ -1,7 +1,7 @@
/*
- * Copyright (c) 2003, 2007, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright 2007 Red Hat, Inc.
* 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
@@ -21,10 +21,13 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
+#ifndef CPU_ZERO_VM_VMSTRUCTS_ZERO_HPP
+#define CPU_ZERO_VM_VMSTRUCTS_ZERO_HPP
+
// These are the CPU-specific fields, types and integer
// constants required by the Serviceability Agent. This file is
// referenced by vmStructs.cpp.
#define VM_STRUCTS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field, last_entry) \
@@ -48,5 +51,7 @@
#define VM_LONG_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
/* NOTE that we do not use the last_entry() macro here; it is used */
/* in vmStructs_<os>_<cpu>.hpp's VM_LONG_CONSTANTS_OS_CPU macro (and must */
/* be present there) */
+
+#endif // CPU_ZERO_VM_VMSTRUCTS_ZERO_HPP