se_translating_port_proxy.hh revision 2665
18706Sandreas.hansson@arm.com/* 27586SAli.Saidi@arm.com * Copyright (c) 2001-2005 The Regents of The University of Michigan 37586SAli.Saidi@arm.com * All rights reserved. 47586SAli.Saidi@arm.com * 57586SAli.Saidi@arm.com * Redistribution and use in source and binary forms, with or without 67586SAli.Saidi@arm.com * modification, are permitted provided that the following conditions are 77586SAli.Saidi@arm.com * met: redistributions of source code must retain the above copyright 87586SAli.Saidi@arm.com * notice, this list of conditions and the following disclaimer; 97586SAli.Saidi@arm.com * redistributions in binary form must reproduce the above copyright 107586SAli.Saidi@arm.com * notice, this list of conditions and the following disclaimer in the 117586SAli.Saidi@arm.com * documentation and/or other materials provided with the distribution; 127586SAli.Saidi@arm.com * neither the name of the copyright holders nor the names of its 137905SBrad.Beckmann@amd.com * contributors may be used to endorse or promote products derived from 145323Sgblack@eecs.umich.edu * this software without specific prior written permission. 152934Sktlim@umich.edu * 162934Sktlim@umich.edu * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 172934Sktlim@umich.edu * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 182934Sktlim@umich.edu * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 192934Sktlim@umich.edu * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 202934Sktlim@umich.edu * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 212934Sktlim@umich.edu * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 222934Sktlim@umich.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 232934Sktlim@umich.edu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 242934Sktlim@umich.edu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 252934Sktlim@umich.edu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 262934Sktlim@umich.edu * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 272934Sktlim@umich.edu * 282934Sktlim@umich.edu * Authors: Ron Dreslinski 292934Sktlim@umich.edu * Ali Saidi 302934Sktlim@umich.edu */ 312934Sktlim@umich.edu 322934Sktlim@umich.edu#ifndef __MEM_TRANSLATING_PROT_HH__ 332934Sktlim@umich.edu#define __MEM_TRANSLATING_PROT_HH__ 342934Sktlim@umich.edu 352934Sktlim@umich.edu#include "mem/port.hh" 362934Sktlim@umich.edu 372934Sktlim@umich.educlass PageTable; 382934Sktlim@umich.edu 392934Sktlim@umich.educlass TranslatingPort : public FunctionalPort 402934Sktlim@umich.edu{ 412934Sktlim@umich.edu private: 422934Sktlim@umich.edu PageTable *pTable; 432995Ssaidi@eecs.umich.edu bool allocating; 4410046Snilay@cs.wisc.edu 452934Sktlim@umich.edu public: 462934Sktlim@umich.edu TranslatingPort(const std::string &_name, 472934Sktlim@umich.edu PageTable *p_table, bool alloc = false); 482934Sktlim@umich.edu virtual ~TranslatingPort(); 492934Sktlim@umich.edu 502934Sktlim@umich.edu bool tryReadBlob(Addr addr, uint8_t *p, int size); 512934Sktlim@umich.edu bool tryWriteBlob(Addr addr, uint8_t *p, int size); 522934Sktlim@umich.edu bool tryMemsetBlob(Addr addr, uint8_t val, int size); 539036Sandreas.hansson@arm.com bool tryWriteString(Addr addr, const char *str); 546122SSteve.Reinhardt@amd.com bool tryReadString(std::string &str, Addr addr); 556122SSteve.Reinhardt@amd.com 566122SSteve.Reinhardt@amd.com virtual void readBlob(Addr addr, uint8_t *p, int size); 576122SSteve.Reinhardt@amd.com virtual void writeBlob(Addr addr, uint8_t *p, int size); 5810118Snilay@cs.wisc.edu virtual void memsetBlob(Addr addr, uint8_t val, int size); 5910118Snilay@cs.wisc.edu 604520Ssaidi@eecs.umich.edu void writeString(Addr addr, const char *str); 614982Ssaidi@eecs.umich.edu void readString(std::string &str, Addr addr); 624520Ssaidi@eecs.umich.edu}; 634520Ssaidi@eecs.umich.edu 642934Sktlim@umich.edu#endif 652934Sktlim@umich.edu