c86f849d5a
This patch rpovides functional access support in Ruby. Currently only the M5Port of RubyPort supports functional accesses. The support for functional through the PioPort will be added as a separate patch.
78 lines
3.4 KiB
C++
78 lines
3.4 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_ABSTRACTCONTROLLER_HH__
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#define __MEM_RUBY_SLICC_INTERFACE_ABSTRACTCONTROLLER_HH__
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#include <iostream>
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#include <string>
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#include "mem/protocol/AccessPermission.hh"
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#include "mem/protocol/MachineType.hh"
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#include "mem/ruby/common/Address.hh"
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#include "mem/ruby/common/Consumer.hh"
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#include "mem/ruby/common/DataBlock.hh"
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#include "mem/ruby/network/Network.hh"
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#include "mem/ruby/system/System.hh"
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#include "params/RubyController.hh"
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#include "sim/sim_object.hh"
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class MessageBuffer;
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class Network;
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class AbstractController : public SimObject, public Consumer
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{
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public:
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typedef RubyControllerParams Params;
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AbstractController(const Params *p);
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const Params *params() const { return (const Params *)_params; }
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// returns the number of controllers created of the specific subtype
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// virtual int getNumberOfControllers() const = 0;
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virtual MessageBuffer* getMandatoryQueue() const = 0;
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virtual const int & getVersion() const = 0;
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virtual const std::string toString() const = 0; // returns text version of
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// controller type
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virtual const std::string getName() const = 0; // return instance name
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virtual const MachineType getMachineType() const = 0;
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virtual void blockOnQueue(Address, MessageBuffer*) = 0;
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virtual void unblock(Address) = 0;
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virtual void initNetworkPtr(Network* net_ptr) = 0;
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virtual AccessPermission getAccessPermission(Address addr) = 0;
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virtual DataBlock& getDataBlock(Address addr) = 0;
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virtual void print(std::ostream & out) const = 0;
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virtual void printStats(std::ostream & out) const = 0;
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virtual void printConfig(std::ostream & out) const = 0;
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virtual void wakeup() = 0;
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// virtual void dumpStats(std::ostream & out) = 0;
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virtual void clearStats() = 0;
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};
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#endif // __MEM_RUBY_SLICC_INTERFACE_ABSTRACTCONTROLLER_HH__
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