src/share/vm/runtime/jfieldIDWorkaround.hpp
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*** 1,7 ****
/*
! * Copyright (c) 2003, 2005, 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.
--- 1,7 ----
/*
! * Copyright (c) 2003, 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.
*** 20,29 ****
--- 20,32 ----
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
+ #ifndef SHARE_VM_RUNTIME_JFIELDIDWORKAROUND_HPP
+ #define SHARE_VM_RUNTIME_JFIELDIDWORKAROUND_HPP
+
class jfieldIDWorkaround: AllStatic {
// This workaround is because JVMTI doesn't have distinct entry points
// for methods that use static jfieldIDs and instance jfieldIDs.
// The workaround is to steal a low-order bit:
// a 1 means the jfieldID is an instance jfieldID,
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} else {
return jfieldIDWorkaround::to_instance_jfieldID(k(), offset);
}
}
};
+
+ #endif // SHARE_VM_RUNTIME_JFIELDIDWORKAROUND_HPP