emulenv.hh revision 6329
110037SARM gem5 Developers/* 210037SARM gem5 Developers * Copyright (c) 2007 The Hewlett-Packard Development Company 312580Sgiacomo.travaglini@arm.com * All rights reserved. 410037SARM gem5 Developers * 510037SARM gem5 Developers * Redistribution and use of this software in source and binary forms, 610037SARM gem5 Developers * with or without modification, are permitted provided that the 710037SARM gem5 Developers * following conditions are met: 810037SARM gem5 Developers * 910037SARM gem5 Developers * The software must be used only for Non-Commercial Use which means any 1010037SARM gem5 Developers * use which is NOT directed to receiving any direct monetary 1110037SARM gem5 Developers * compensation for, or commercial advantage from such use. Illustrative 1210037SARM gem5 Developers * examples of non-commercial use are academic research, personal study, 1310037SARM gem5 Developers * teaching, education and corporate research & development. 1410037SARM gem5 Developers * Illustrative examples of commercial use are distributing products for 1510037SARM gem5 Developers * commercial advantage and providing services using the software for 1610037SARM gem5 Developers * commercial advantage. 1710037SARM gem5 Developers * 1810037SARM gem5 Developers * If you wish to use this software or functionality therein that may be 1910037SARM gem5 Developers * covered by patents for commercial use, please contact: 2010037SARM gem5 Developers * Director of Intellectual Property Licensing 2110037SARM gem5 Developers * Office of Strategy and Technology 2210037SARM gem5 Developers * Hewlett-Packard Company 2310037SARM gem5 Developers * 1501 Page Mill Road 2410037SARM gem5 Developers * Palo Alto, California 94304 2510037SARM gem5 Developers * 2610037SARM gem5 Developers * Redistributions of source code must retain the above copyright notice, 2710037SARM gem5 Developers * this list of conditions and the following disclaimer. Redistributions 2810037SARM gem5 Developers * in binary form must reproduce the above copyright notice, this list of 2910037SARM gem5 Developers * conditions and the following disclaimer in the documentation and/or 3010037SARM gem5 Developers * other materials provided with the distribution. Neither the name of 3110037SARM gem5 Developers * the COPYRIGHT HOLDER(s), HEWLETT-PACKARD COMPANY, nor the names of its 3210037SARM gem5 Developers * contributors may be used to endorse or promote products derived from 3310037SARM gem5 Developers * this software without specific prior written permission. No right of 3410037SARM gem5 Developers * sublicense is granted herewith. Derivatives of the software and 3510037SARM gem5 Developers * output created using the software may be prepared, but only for 3610037SARM gem5 Developers * Non-Commercial Uses. Derivatives of the software may be shared with 3710037SARM gem5 Developers * others provided: (i) the others agree to abide by the list of 3810037SARM gem5 Developers * conditions herein which includes the Non-Commercial Use restrictions; 3910037SARM gem5 Developers * and (ii) such Derivatives of the software include the above copyright 4010037SARM gem5 Developers * notice to acknowledge the contribution from this software where 4110037SARM gem5 Developers * applicable, this list of conditions and the disclaimer below. 4210037SARM gem5 Developers * 4310037SARM gem5 Developers * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 4410037SARM gem5 Developers * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 4510037SARM gem5 Developers * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 4610037SARM gem5 Developers * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 4710037SARM gem5 Developers * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 4810037SARM gem5 Developers * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 4910037SARM gem5 Developers * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 5010037SARM gem5 Developers * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 5110037SARM gem5 Developers * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 5210037SARM gem5 Developers * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 5310037SARM gem5 Developers * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 5410037SARM gem5 Developers * 5510037SARM gem5 Developers * Authors: Gabe Black 5610037SARM gem5 Developers */ 5710037SARM gem5 Developers 5810037SARM gem5 Developers#ifndef __ARCH_X86_EMULENV_HH__ 5910037SARM gem5 Developers#define __ARCH_X86_EMULENV_HH__ 6010037SARM gem5 Developers 6110037SARM gem5 Developers#include "arch/x86/intregs.hh" 6210037SARM gem5 Developers#include "arch/x86/segmentregs.hh" 6310037SARM gem5 Developers#include "arch/x86/registers.hh" 6410037SARM gem5 Developers#include "arch/x86/types.hh" 6510037SARM gem5 Developers 6610037SARM gem5 Developersnamespace X86ISA 6710037SARM gem5 Developers{ 6810037SARM gem5 Developers struct EmulEnv 6910037SARM gem5 Developers { 7010037SARM gem5 Developers RegIndex reg; 7110037SARM gem5 Developers RegIndex regm; 7210037SARM gem5 Developers SegmentRegIndex seg; 7310037SARM gem5 Developers uint8_t scale; 7410037SARM gem5 Developers RegIndex index; 7510037SARM gem5 Developers RegIndex base; 7610037SARM gem5 Developers int dataSize; 7710037SARM gem5 Developers int addressSize; 7810037SARM gem5 Developers int stackSize; 7910037SARM gem5 Developers 8010037SARM gem5 Developers EmulEnv(RegIndex _reg, RegIndex _regm, 8110037SARM gem5 Developers int _dataSize, int _addressSize, int _stackSize) : 8210037SARM gem5 Developers reg(_reg), regm(_regm), seg(SEGMENT_REG_DS), 8310037SARM gem5 Developers scale(0), index(NUM_INTREGS), 8410037SARM gem5 Developers base(NUM_INTREGS), 8510037SARM gem5 Developers dataSize(_dataSize), addressSize(_addressSize), 8610037SARM gem5 Developers stackSize(_stackSize) 8710037SARM gem5 Developers {;} 8810037SARM gem5 Developers 8910037SARM gem5 Developers void doModRM(const ExtMachInst & machInst); 9010037SARM gem5 Developers void setSeg(const ExtMachInst & machInst); 9110037SARM gem5 Developers }; 9210037SARM gem5 Developers}; 9310037SARM gem5 Developers 9410037SARM gem5 Developers#endif // __ARCH_X86_TYPES_HH__ 9510037SARM gem5 Developers