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Diffstat (limited to 'src/mem/gems_common/RefCountable.hh')
-rw-r--r-- | src/mem/gems_common/RefCountable.hh | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/src/mem/gems_common/RefCountable.hh b/src/mem/gems_common/RefCountable.hh deleted file mode 100644 index 32fb924cf..000000000 --- a/src/mem/gems_common/RefCountable.hh +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright (c) 1999-2005 Mark D. Hill and David A. Wood - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer; - * redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution; - * neither the name of the copyright holders nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* - * Virtual base class for things that can be reference counted - */ - -#ifndef REFCOUNTABLE_H -#define REFCOUNTABLE_H - -#include "mem/gems_common/RefCnt.hh" - -class RefCountable { -public: - // Public Methods - - RefCountable() { m_refcnt = 0; } - - // These are used by the RefCnt class to hold the reference count - // for the object. These really should be private and accessed by a - // friend class, but I can't figure out how to make a template class - // a friend. - void incRefCnt() { m_refcnt++; } - void decRefCnt() { m_refcnt--; } - int getRefCnt() const { return m_refcnt; } - void setRefCnt(int cnt) { m_refcnt = cnt; } -private: - // Private Methods - - // Data Members (m_ prefix) - int m_refcnt; -}; - -#endif //REFCOUNTABLE_H |