gem5
v20.1.0.0
mem
ruby
system
RubyPortProxy.cc
Go to the documentation of this file.
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/*
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* Copyright (c) 2011 ARM Limited
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* All rights reserved
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*
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* The license below extends only to copyright in the software and shall
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* not be construed as granting a license to any other intellectual
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* property including but not limited to intellectual property relating
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* to a hardware implementation of the functionality of the software
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* licensed hereunder. You may use the software subject to the license
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* terms below provided that you ensure that this notice is replicated
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* unmodified and in its entirety in all distributions of the software,
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* modified or unmodified, in source code or in binary form.
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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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#include "
mem/ruby/system/RubyPortProxy.hh
"
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RubyPortProxy::RubyPortProxy
(
const
RubyPortProxyParams*
p
) :
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RubyPort
(
p
) {
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}
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RubyPortProxy::~RubyPortProxy
()
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{
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}
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void
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RubyPortProxy::init
()
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{
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// Merely override to not care about the m_controller being NULL
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}
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RequestStatus
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RubyPortProxy::makeRequest
(
PacketPtr
pkt)
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{
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// This sequencer should only be used through the functional
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// accesses made by the system port and so simply fail if this
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// happens.
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panic
(
"RubyPortProxy::makeRequest should not be called"
);
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return
RequestStatus_NULL;
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}
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RubyPortProxy
*
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RubyPortProxyParams::create()
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{
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return
new
RubyPortProxy
(
this
);
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}
RubyPortProxy
Definition:
RubyPortProxy.hh:52
RubyPortProxy.hh
RubyPortProxy::makeRequest
RequestStatus makeRequest(PacketPtr pkt)
Pure virtual member in the super class that we are forced to implement even if it is never used (sinc...
Definition:
RubyPortProxy.cc:55
RubyPort
Definition:
RubyPort.hh:58
RubyPortProxy::init
void init()
Initialise a RubyPortProxy by doing nothing and avoid involving the super class.
Definition:
RubyPortProxy.cc:49
RubyPortProxy::~RubyPortProxy
virtual ~RubyPortProxy()
Destruct a RubyPortProxy.
Definition:
RubyPortProxy.cc:44
RubyPortProxy::RubyPortProxy
RubyPortProxy(const RubyPortProxyParams *p)
Create a new RubyPortProxy.
Definition:
RubyPortProxy.cc:40
Packet
A Packet is used to encapsulate a transfer between two objects in the memory system (e....
Definition:
packet.hh:257
MipsISA::p
Bitfield< 0 > p
Definition:
pra_constants.hh:323
panic
#define panic(...)
This implements a cprintf based panic() function.
Definition:
logging.hh:171
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