src/os_cpu/linux_sparc/vm/thread_linux_sparc.hpp
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@@ -1,7 +1,7 @@
/*
- * Copyright (c) 1998, 2008, 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.
@@ -20,10 +20,13 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
+#ifndef OS_CPU_LINUX_SPARC_VM_THREAD_LINUX_SPARC_HPP
+#define OS_CPU_LINUX_SPARC_VM_THREAD_LINUX_SPARC_HPP
+
private:
void pd_initialize() {
_anchor.clear();
_base_of_stack_pointer = NULL;
@@ -94,5 +97,7 @@
// 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_LINUX_SPARC_VM_THREAD_LINUX_SPARC_HPP