54cc0053f0
SimObjects not yet updated: - Process and subclasses - BaseCPU and subclasses The SimObject(const std::string &name) constructor was removed. Subclasses that still rely on that behavior must call the parent initializer as : SimObject(makeParams(name)) --HG-- extra : convert_revision : d6faddde76e7c3361ebdbd0a7b372a40941c12ed
73 lines
2.6 KiB
C++
73 lines
2.6 KiB
C++
/*
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* Copyright (c) 2002-2005 The Regents of The University of Michigan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Authors: Ron Dreslinski
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*/
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/**
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* @file
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* Base Memory Object declaration.
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*/
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#ifndef __MEM_MEM_OBJECT_HH__
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#define __MEM_MEM_OBJECT_HH__
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#include "mem/port.hh"
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#include "params/MemObject.hh"
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#include "sim/sim_object.hh"
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/**
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* The base MemoryObject class, allows for an accesor function to a
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* simobj that returns the Port.
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*/
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class MemObject : public SimObject
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{
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public:
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typedef MemObjectParams Params;
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MemObject(const Params *params);
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const Params *
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params() const
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{
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return dynamic_cast<const Params *>(_params);
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}
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protected:
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// static: support for old-style constructors (call manually)
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static Params *makeParams(const std::string &name);
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public:
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/** Additional function to return the Port of a memory object. */
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virtual Port *getPort(const std::string &if_name, int idx = -1) = 0;
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/** Tell object that this port is about to disappear, so it should remove it
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* from any structures that it's keeping it in. */
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virtual void deletePortRefs(Port *p) ;
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};
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#endif //__MEM_MEM_OBJECT_HH__
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