process.hh revision 11723
12139SN/A/* 22139SN/A * Copyright (c) 2004 The Regents of The University of Michigan 32139SN/A * Copyright (c) 2016 The University of Virginia 42139SN/A * All rights reserved. 52139SN/A * 62139SN/A * Redistribution and use in source and binary forms, with or without 72139SN/A * modification, are permitted provided that the following conditions are 82139SN/A * met: redistributions of source code must retain the above copyright 92139SN/A * notice, this list of conditions and the following disclaimer; 102139SN/A * redistributions in binary form must reproduce the above copyright 112139SN/A * notice, this list of conditions and the following disclaimer in the 122139SN/A * documentation and/or other materials provided with the distribution; 132139SN/A * neither the name of the copyright holders nor the names of its 142139SN/A * contributors may be used to endorse or promote products derived from 152139SN/A * this software without specific prior written permission. 162139SN/A * 172139SN/A * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 182139SN/A * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 192139SN/A * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 202139SN/A * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 212139SN/A * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 222139SN/A * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 232139SN/A * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 242139SN/A * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 252139SN/A * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 262139SN/A * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 272139SN/A * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 282665Ssaidi@eecs.umich.edu * 292665Ssaidi@eecs.umich.edu * Authors: Gabe Black 302139SN/A * Korey Sewell 314202Sbinkertn@umich.edu * Alec Roelke 322139SN/A */ 334202Sbinkertn@umich.edu 342152SN/A#ifndef __RISCV_LINUX_PROCESS_HH__ 352152SN/A#define __RISCV_LINUX_PROCESS_HH__ 362139SN/A 372139SN/A#include <map> 382139SN/A 392139SN/A#include "arch/riscv/linux/linux.hh" 402139SN/A#include "arch/riscv/process.hh" 412152SN/A#include "sim/eventq.hh" 422152SN/A 432139SN/A/// A process with emulated Riscv/Linux syscalls. 442139SN/Aclass RiscvLinuxProcess : public RiscvLiveProcess 452139SN/A{ 464781Snate@binkert.org public: 474781Snate@binkert.org /// Constructor. 484781Snate@binkert.org RiscvLinuxProcess(LiveProcessParams * params, ObjectFile *objFile); 494781Snate@binkert.org 504781Snate@binkert.org virtual SyscallDesc* getDesc(int callnum); 513170Sstever@eecs.umich.edu 523806Ssaidi@eecs.umich.edu /// The target system's hostname. 534781Snate@binkert.org static const char *hostname; 544781Snate@binkert.org 554781Snate@binkert.org /// ID of the thread group leader for the process 564781Snate@binkert.org uint64_t __tgid; 574781Snate@binkert.org 584781Snate@binkert.org /// Array of syscall descriptors, indexed by call number. 594781Snate@binkert.org static std::map<int, SyscallDesc> syscallDescs; 604781Snate@binkert.org}; 614781Snate@binkert.org 624781Snate@binkert.org#endif // __RISCV_LINUX_PROCESS_HH__ 632139SN/A