src/cpu/sparc/vm/c1_LinearScan_sparc.hpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 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.

@@ -20,10 +20,13 @@
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  *
  */
 
+#ifndef CPU_SPARC_VM_C1_LINEARSCAN_SPARC_HPP
+#define CPU_SPARC_VM_C1_LINEARSCAN_SPARC_HPP
+
 inline bool LinearScan::is_processed_reg_num(int reg_num) {
   return reg_num < 26 || reg_num > 31;
 }
 
 inline int LinearScan::num_physical_regs(BasicType type) {

@@ -69,5 +72,7 @@
     _last_reg = pd_last_allocatable_cpu_reg;
     return true;
   }
   return false;
 }
+
+#endif // CPU_SPARC_VM_C1_LINEARSCAN_SPARC_HPP