src/os_cpu/solaris_sparc/vm/thread_solaris_sparc.hpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1998, 2007, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2010, 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.

@@ -19,10 +19,13 @@
  * 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_CPU_SOLARIS_SPARC_VM_THREAD_SOLARIS_SPARC_HPP
+#define OS_CPU_SOLARIS_SPARC_VM_THREAD_SOLARIS_SPARC_HPP
 private:
 
   void pd_initialize() {
     _anchor.clear();
     _base_of_stack_pointer        = NULL;

@@ -93,5 +96,7 @@
   // These routines are only used on cpu architectures that
   // have separate register stacks (Itanium).
   static bool register_stack_overflow() { return false; }
   static void enable_register_stack_guard() {}
   static void disable_register_stack_guard() {}
+
+#endif // OS_CPU_SOLARIS_SPARC_VM_THREAD_SOLARIS_SPARC_HPP