142 lines
3.8 KiB
C++
142 lines
3.8 KiB
C++
/*
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* Copyright (c) 2009 Mark D. Hill and David A. Wood
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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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#ifndef __MEM_RUBY_SLICC_INTERFACE_RUBY_REQUEST_HH__
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#define __MEM_RUBY_SLICC_INTERFACE_RUBY_REQUEST_HH__
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#include <ostream>
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#include "mem/protocol/Message.hh"
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#include "mem/protocol/PrefetchBit.hh"
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#include "mem/protocol/RubyAccessMode.hh"
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#include "mem/protocol/RubyRequestType.hh"
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#include "mem/ruby/common/Address.hh"
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#include "mem/packet.hh"
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typedef void* RubyPortHandle;
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class RubyRequest : public Message
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{
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public:
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Address m_PhysicalAddress;
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Address m_LineAddress;
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RubyRequestType m_Type;
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Address m_ProgramCounter;
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RubyAccessMode m_AccessMode;
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int m_Size;
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PrefetchBit m_Prefetch;
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uint8_t* data;
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PacketPtr pkt;
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unsigned m_contextId;
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RubyRequest() {}
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RubyRequest(uint64_t _paddr, uint8_t* _data, int _len, uint64_t _pc,
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RubyRequestType _type, RubyAccessMode _access_mode,
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PacketPtr _pkt, PrefetchBit _pb = PrefetchBit_No,
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unsigned _proc_id = 100)
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: m_PhysicalAddress(_paddr),
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m_Type(_type),
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m_ProgramCounter(_pc),
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m_AccessMode(_access_mode),
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m_Size(_len),
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m_Prefetch(_pb),
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data(_data),
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pkt(_pkt),
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m_contextId(_proc_id)
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{
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m_LineAddress = m_PhysicalAddress;
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m_LineAddress.makeLineAddress();
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}
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static RubyRequest*
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create()
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{
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return new RubyRequest();
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}
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RubyRequest*
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clone() const
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{
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return new RubyRequest(*this);
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}
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const Address&
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getLineAddress() const
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{
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return m_LineAddress;
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}
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const Address&
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getPhysicalAddress() const
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{
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return m_PhysicalAddress;
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}
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const RubyRequestType&
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getType() const
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{
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return m_Type;
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}
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const Address&
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getProgramCounter() const
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{
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return m_ProgramCounter;
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}
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const RubyAccessMode&
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getAccessMode() const
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{
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return m_AccessMode;
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}
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const int&
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getSize() const
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{
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return m_Size;
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}
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const PrefetchBit&
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getPrefetch() const
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{
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return m_Prefetch;
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}
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void print(std::ostream& out) const;
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};
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inline std::ostream&
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operator<<(std::ostream& out, const RubyRequest& obj)
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{
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obj.print(out);
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out << std::flush;
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return out;
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}
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#endif
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