562efe214c
cpu/simple/cpu.cc:
cpu/simple/cpu.hh:
Add read/write blob definitions, still need to break it up into blk size chunks (where was the code stever wrote for that?)
mem/physical.hh:
Remove un-needed function (I think)
mem/port.hh:
Default these virtual functions to panic unimplented
mem/translating_port.cc:
Again handling read/write string properly.
Need the stever code to break things into page size chunks yet
mem/translating_port.hh:
Having trouble with the const declerator. I will need to read how it works, for now it compiles if I remove it.
--HG--
extra : convert_revision : f174e06700daa9967958d18e01798270c90d6dac
60 lines
2.3 KiB
C++
60 lines
2.3 KiB
C++
/*
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* Copyright (c) 2001-2005 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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#ifndef __MEM_TRANSLATING_PROT_HH__
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#define __MEM_TRANSLATING_PROT_HH__
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#include "mem/memory.hh"
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class Port;
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class PageTable;
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class TranslatingPort
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{
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private:
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Port *port;
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PageTable *pTable;
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TranslatingPort(const TranslatingPort &specmem);
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const TranslatingPort &operator=(const TranslatingPort &specmem);
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public:
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TranslatingPort(Port *_port, PageTable *p_table);
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virtual ~TranslatingPort();
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public:
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Fault readBlobFunctional(Addr addr, uint8_t *p, int size);
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Fault writeBlobFunctional(Addr addr, uint8_t *p, int size);
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Fault memsetBlobFunctional(Addr addr, uint8_t val, int size);
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Fault writeStringFunctional(Addr addr, const char *str);
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Fault readStringFunctional(std::string &str, Addr addr);
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};
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#endif
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