src/cpu/x86/vm/javaFrameAnchor_x86.hpp
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@@ -1,7 +1,7 @@
/*
- * Copyright (c) 2002, 2007, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 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_X86_VM_JAVAFRAMEANCHOR_X86_HPP
+#define CPU_X86_VM_JAVAFRAMEANCHOR_X86_HPP
+
private:
// FP value associated with _last_Java_sp:
intptr_t* volatile _last_Java_fp; // pointer is volatile not what it points to
@@ -77,5 +80,7 @@
void set_last_Java_sp(intptr_t* sp) { _last_Java_sp = sp; }
intptr_t* last_Java_fp(void) { return _last_Java_fp; }
// Assert (last_Java_sp == NULL || fp == NULL)
void set_last_Java_fp(intptr_t* fp) { _last_Java_fp = fp; }
+
+#endif // CPU_X86_VM_JAVAFRAMEANCHOR_X86_HPP