14120Sgblack@eecs.umich.edu/* 24120Sgblack@eecs.umich.edu * Copyright (c) 2007 The Hewlett-Packard Development Company 34120Sgblack@eecs.umich.edu * All rights reserved. 44120Sgblack@eecs.umich.edu * 57087Snate@binkert.org * The license below extends only to copyright in the software and shall 67087Snate@binkert.org * not be construed as granting a license to any other intellectual 77087Snate@binkert.org * property including but not limited to intellectual property relating 87087Snate@binkert.org * to a hardware implementation of the functionality of the software 97087Snate@binkert.org * licensed hereunder. You may use the software subject to the license 107087Snate@binkert.org * terms below provided that you ensure that this notice is replicated 117087Snate@binkert.org * unmodified and in its entirety in all distributions of the software, 127087Snate@binkert.org * modified or unmodified, in source code or in binary form. 134120Sgblack@eecs.umich.edu * 147087Snate@binkert.org * Redistribution and use in source and binary forms, with or without 157087Snate@binkert.org * modification, are permitted provided that the following conditions are 167087Snate@binkert.org * met: redistributions of source code must retain the above copyright 177087Snate@binkert.org * notice, this list of conditions and the following disclaimer; 187087Snate@binkert.org * redistributions in binary form must reproduce the above copyright 197087Snate@binkert.org * notice, this list of conditions and the following disclaimer in the 207087Snate@binkert.org * documentation and/or other materials provided with the distribution; 217087Snate@binkert.org * neither the name of the copyright holders nor the names of its 224120Sgblack@eecs.umich.edu * contributors may be used to endorse or promote products derived from 237087Snate@binkert.org * this software without specific prior written permission. 244120Sgblack@eecs.umich.edu * 254120Sgblack@eecs.umich.edu * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 264120Sgblack@eecs.umich.edu * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 274120Sgblack@eecs.umich.edu * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 284120Sgblack@eecs.umich.edu * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 294120Sgblack@eecs.umich.edu * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 304120Sgblack@eecs.umich.edu * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 314120Sgblack@eecs.umich.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 324120Sgblack@eecs.umich.edu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 334120Sgblack@eecs.umich.edu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 344120Sgblack@eecs.umich.edu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 354120Sgblack@eecs.umich.edu * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 364120Sgblack@eecs.umich.edu * 374120Sgblack@eecs.umich.edu * Authors: Gabe Black 384120Sgblack@eecs.umich.edu */ 394120Sgblack@eecs.umich.edu 404120Sgblack@eecs.umich.edu#ifndef __ARCH_X86_ISATRAITS_HH__ 414120Sgblack@eecs.umich.edu#define __ARCH_X86_ISATRAITS_HH__ 424120Sgblack@eecs.umich.edu 434141Sgblack@eecs.umich.edu#include "arch/x86/types.hh" 444136Sgblack@eecs.umich.edu#include "arch/x86/x86_traits.hh" 4511800Sbrandon.potter@amd.com#include "base/compiler.hh" 466214Snate@binkert.org#include "base/types.hh" 474141Sgblack@eecs.umich.edu 484121Sgblack@eecs.umich.edunamespace LittleEndianGuest {} 494120Sgblack@eecs.umich.edu 504120Sgblack@eecs.umich.edunamespace X86ISA 514120Sgblack@eecs.umich.edu{ 524121Sgblack@eecs.umich.edu //This makes sure the little endian version of certain functions 534121Sgblack@eecs.umich.edu //are used. 544121Sgblack@eecs.umich.edu using namespace LittleEndianGuest; 554121Sgblack@eecs.umich.edu 5610318Sandreas.hansson@arm.com const Addr PageShift = 12; 5710318Sandreas.hansson@arm.com const Addr PageBytes = ULL(1) << PageShift; 584141Sgblack@eecs.umich.edu 596974Stjones1@inf.ed.ac.uk // Memory accesses can be unaligned 606974Stjones1@inf.ed.ac.uk const bool HasUnalignedMemAcc = true; 617623Sgblack@eecs.umich.edu 629329Sdam.sunwoo@arm.com const bool CurThreadInfoImplemented = false; 639329Sdam.sunwoo@arm.com const int CurThreadInfoReg = -1; 648902Sandreas.hansson@arm.com} 654120Sgblack@eecs.umich.edu 664120Sgblack@eecs.umich.edu#endif // __ARCH_X86_ISATRAITS_HH__ 67