vtophys.cc revision 5086:e7913ffb379d
112853Sgabeblack@google.com/* 212853Sgabeblack@google.com * Copyright (c) 2007 The Hewlett-Packard Development Company 312853Sgabeblack@google.com * All rights reserved. 412853Sgabeblack@google.com * 512853Sgabeblack@google.com * Redistribution and use of this software in source and binary forms, 612853Sgabeblack@google.com * with or without modification, are permitted provided that the 712853Sgabeblack@google.com * following conditions are met: 812853Sgabeblack@google.com * 912853Sgabeblack@google.com * The software must be used only for Non-Commercial Use which means any 1012853Sgabeblack@google.com * use which is NOT directed to receiving any direct monetary 1112853Sgabeblack@google.com * compensation for, or commercial advantage from such use. Illustrative 1212853Sgabeblack@google.com * examples of non-commercial use are academic research, personal study, 1312853Sgabeblack@google.com * teaching, education and corporate research & development. 1412853Sgabeblack@google.com * Illustrative examples of commercial use are distributing products for 1512853Sgabeblack@google.com * commercial advantage and providing services using the software for 1612853Sgabeblack@google.com * commercial advantage. 1712853Sgabeblack@google.com * 1812853Sgabeblack@google.com * If you wish to use this software or functionality therein that may be 1912853Sgabeblack@google.com * covered by patents for commercial use, please contact: 2012853Sgabeblack@google.com * Director of Intellectual Property Licensing 2112853Sgabeblack@google.com * Office of Strategy and Technology 2212853Sgabeblack@google.com * Hewlett-Packard Company 2312853Sgabeblack@google.com * 1501 Page Mill Road 2412853Sgabeblack@google.com * Palo Alto, California 94304 2512853Sgabeblack@google.com * 2612853Sgabeblack@google.com * Redistributions of source code must retain the above copyright notice, 2712853Sgabeblack@google.com * this list of conditions and the following disclaimer. Redistributions 2812853Sgabeblack@google.com * in binary form must reproduce the above copyright notice, this list of 2912853Sgabeblack@google.com * conditions and the following disclaimer in the documentation and/or 3012853Sgabeblack@google.com * other materials provided with the distribution. Neither the name of 3112853Sgabeblack@google.com * the COPYRIGHT HOLDER(s), HEWLETT-PACKARD COMPANY, nor the names of its 3212853Sgabeblack@google.com * contributors may be used to endorse or promote products derived from 3312853Sgabeblack@google.com * this software without specific prior written permission. No right of 3412853Sgabeblack@google.com * sublicense is granted herewith. Derivatives of the software and 3512853Sgabeblack@google.com * output created using the software may be prepared, but only for 3612853Sgabeblack@google.com * Non-Commercial Uses. Derivatives of the software may be shared with 3712853Sgabeblack@google.com * others provided: (i) the others agree to abide by the list of 3812853Sgabeblack@google.com * conditions herein which includes the Non-Commercial Use restrictions; 3912853Sgabeblack@google.com * and (ii) such Derivatives of the software include the above copyright 4012853Sgabeblack@google.com * notice to acknowledge the contribution from this software where 4112853Sgabeblack@google.com * applicable, this list of conditions and the disclaimer below. 4212853Sgabeblack@google.com * 4312853Sgabeblack@google.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 4412853Sgabeblack@google.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 4512853Sgabeblack@google.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 4612853Sgabeblack@google.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 4712853Sgabeblack@google.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 4812853Sgabeblack@google.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 4912853Sgabeblack@google.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 5012853Sgabeblack@google.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 5112853Sgabeblack@google.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 5212853Sgabeblack@google.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 5313197Sgabeblack@google.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 5413197Sgabeblack@google.com * 5513197Sgabeblack@google.com * Authors: Gabe Black 5613197Sgabeblack@google.com */ 5713197Sgabeblack@google.com 5813197Sgabeblack@google.com#include <string> 5912853Sgabeblack@google.com 6012853Sgabeblack@google.com#include "arch/x86/vtophys.hh" 6112853Sgabeblack@google.com 6212853Sgabeblack@google.comusing namespace std; 6312853Sgabeblack@google.com 6412853Sgabeblack@google.comnamespace X86ISA 6512853Sgabeblack@google.com{ 6612853Sgabeblack@google.com Addr vtophys(Addr vaddr) 6712853Sgabeblack@google.com { 6812853Sgabeblack@google.com return vaddr; 6912853Sgabeblack@google.com } 7012853Sgabeblack@google.com 7112853Sgabeblack@google.com Addr vtophys(ThreadContext *tc, Addr addr) 7212853Sgabeblack@google.com { 7312853Sgabeblack@google.com return addr; 7412853Sgabeblack@google.com } 7512853Sgabeblack@google.com} 7612853Sgabeblack@google.com