process.hh revision 10299
110915Sandreas.sandberg@arm.com/* 211313Sandreas.sandberg@arm.com* Copyright (c) 2012 ARM Limited 310915Sandreas.sandberg@arm.com * All rights reserved 410915Sandreas.sandberg@arm.com * 510915Sandreas.sandberg@arm.com * The license below extends only to copyright in the software and shall 610915Sandreas.sandberg@arm.com * not be construed as granting a license to any other intellectual 710915Sandreas.sandberg@arm.com * property including but not limited to intellectual property relating 810915Sandreas.sandberg@arm.com * to a hardware implementation of the functionality of the software 910915Sandreas.sandberg@arm.com * licensed hereunder. You may use the software subject to the license 1010915Sandreas.sandberg@arm.com * terms below provided that you ensure that this notice is replicated 1110915Sandreas.sandberg@arm.com * unmodified and in its entirety in all distributions of the software, 1210915Sandreas.sandberg@arm.com * modified or unmodified, in source code or in binary form. 1310915Sandreas.sandberg@arm.com * 1410915Sandreas.sandberg@arm.com * Copyright (c) 2007-2008 The Florida State University 1510915Sandreas.sandberg@arm.com * All rights reserved. 1610915Sandreas.sandberg@arm.com * 1710915Sandreas.sandberg@arm.com * Redistribution and use in source and binary forms, with or without 1810915Sandreas.sandberg@arm.com * modification, are permitted provided that the following conditions are 1910915Sandreas.sandberg@arm.com * met: redistributions of source code must retain the above copyright 2010915Sandreas.sandberg@arm.com * notice, this list of conditions and the following disclaimer; 2110915Sandreas.sandberg@arm.com * redistributions in binary form must reproduce the above copyright 2210915Sandreas.sandberg@arm.com * notice, this list of conditions and the following disclaimer in the 2310915Sandreas.sandberg@arm.com * documentation and/or other materials provided with the distribution; 2410915Sandreas.sandberg@arm.com * neither the name of the copyright holders nor the names of its 2510915Sandreas.sandberg@arm.com * contributors may be used to endorse or promote products derived from 2610915Sandreas.sandberg@arm.com * this software without specific prior written permission. 2710915Sandreas.sandberg@arm.com * 2810915Sandreas.sandberg@arm.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 2910915Sandreas.sandberg@arm.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 3010915Sandreas.sandberg@arm.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 3110915Sandreas.sandberg@arm.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 3210915Sandreas.sandberg@arm.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 3310915Sandreas.sandberg@arm.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 3410915Sandreas.sandberg@arm.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 3510915Sandreas.sandberg@arm.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 3610915Sandreas.sandberg@arm.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 3710915Sandreas.sandberg@arm.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 3810915Sandreas.sandberg@arm.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3910915Sandreas.sandberg@arm.com * 4010915Sandreas.sandberg@arm.com * Authors: Stephen Hines 4110915Sandreas.sandberg@arm.com */ 4210915Sandreas.sandberg@arm.com 4310915Sandreas.sandberg@arm.com#ifndef __ARM_PROCESS_HH__ 4410915Sandreas.sandberg@arm.com#define __ARM_PROCESS_HH__ 4510915Sandreas.sandberg@arm.com 4610915Sandreas.sandberg@arm.com#include <string> 4710915Sandreas.sandberg@arm.com#include <vector> 4810915Sandreas.sandberg@arm.com 4910915Sandreas.sandberg@arm.com#include "arch/arm/intregs.hh" 5010915Sandreas.sandberg@arm.com#include "base/loader/object_file.hh" 5110915Sandreas.sandberg@arm.com#include "sim/process.hh" 5210915Sandreas.sandberg@arm.com 5310915Sandreas.sandberg@arm.comclass LiveProcess; 5410915Sandreas.sandberg@arm.comclass ObjectFile; 5510915Sandreas.sandberg@arm.comclass System; 5610915Sandreas.sandberg@arm.com 5710915Sandreas.sandberg@arm.comclass ArmLiveProcess : public LiveProcess 5810915Sandreas.sandberg@arm.com{ 5910915Sandreas.sandberg@arm.com protected: 6010915Sandreas.sandberg@arm.com ObjectFile::Arch arch; 6110915Sandreas.sandberg@arm.com ArmLiveProcess(LiveProcessParams * params, ObjectFile *objFile, 6210915Sandreas.sandberg@arm.com ObjectFile::Arch _arch); 6310915Sandreas.sandberg@arm.com template<class IntType> 6410915Sandreas.sandberg@arm.com void argsInit(int pageSize, ArmISA::IntRegIndex spIndex); 6510915Sandreas.sandberg@arm.com}; 6610915Sandreas.sandberg@arm.com 6710915Sandreas.sandberg@arm.comclass ArmLiveProcess32 : public ArmLiveProcess 6810915Sandreas.sandberg@arm.com{ 6910915Sandreas.sandberg@arm.com protected: 7010915Sandreas.sandberg@arm.com ObjectFile::Arch arch; 7110915Sandreas.sandberg@arm.com ArmLiveProcess32(LiveProcessParams * params, ObjectFile *objFile, 7210915Sandreas.sandberg@arm.com ObjectFile::Arch _arch); 7310915Sandreas.sandberg@arm.com 7410915Sandreas.sandberg@arm.com void initState(); 7510915Sandreas.sandberg@arm.com 7610915Sandreas.sandberg@arm.com public: 7710915Sandreas.sandberg@arm.com 7810915Sandreas.sandberg@arm.com ArmISA::IntReg getSyscallArg(ThreadContext *tc, int &i, int width); 7910915Sandreas.sandberg@arm.com ArmISA::IntReg getSyscallArg(ThreadContext *tc, int &i); 8010915Sandreas.sandberg@arm.com void setSyscallArg(ThreadContext *tc, int i, ArmISA::IntReg val); 8110915Sandreas.sandberg@arm.com void setSyscallReturn(ThreadContext *tc, SyscallReturn return_value); 8210915Sandreas.sandberg@arm.com}; 8310915Sandreas.sandberg@arm.com 8410915Sandreas.sandberg@arm.comclass ArmLiveProcess64 : public ArmLiveProcess 8510915Sandreas.sandberg@arm.com{ 8610915Sandreas.sandberg@arm.com protected: 8710915Sandreas.sandberg@arm.com ObjectFile::Arch arch; 8811313Sandreas.sandberg@arm.com ArmLiveProcess64(LiveProcessParams * params, ObjectFile *objFile, 8911313Sandreas.sandberg@arm.com ObjectFile::Arch _arch); 9010915Sandreas.sandberg@arm.com 9110915Sandreas.sandberg@arm.com void initState(); 9210915Sandreas.sandberg@arm.com 9310915Sandreas.sandberg@arm.com public: 9410915Sandreas.sandberg@arm.com 9510915Sandreas.sandberg@arm.com ArmISA::IntReg getSyscallArg(ThreadContext *tc, int &i, int width); 9610915Sandreas.sandberg@arm.com ArmISA::IntReg getSyscallArg(ThreadContext *tc, int &i); 9710915Sandreas.sandberg@arm.com void setSyscallArg(ThreadContext *tc, int i, ArmISA::IntReg val); 9810915Sandreas.sandberg@arm.com void setSyscallReturn(ThreadContext *tc, SyscallReturn return_value); 9910915Sandreas.sandberg@arm.com}; 10010915Sandreas.sandberg@arm.com 10110915Sandreas.sandberg@arm.com/* No architectural page table defined for this ISA */ 10210915Sandreas.sandberg@arm.comtypedef NoArchPageTable ArchPageTable; 10310915Sandreas.sandberg@arm.com 10410915Sandreas.sandberg@arm.com#endif // __ARM_PROCESS_HH__ 10510915Sandreas.sandberg@arm.com 10610915Sandreas.sandberg@arm.com