process.hh revision 6233:014ae6da6c2a
1/* 2 * Copyright (c) 2007-2008 The Florida State University 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; 9 * redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution; 12 * neither the name of the copyright holders nor the names of its 13 * contributors may be used to endorse or promote products derived from 14 * this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * Authors: Stephen Hines 29 */ 30 31#ifndef __ARM_LINUX_PROCESS_HH__ 32#define __ARM_LINUX_PROCESS_HH__ 33 34#include "arch/arm/process.hh" 35 36 37/// A process with emulated Arm/Linux syscalls. 38class ArmLinuxProcess : public ArmLiveProcess 39{ 40 public: 41 ArmLinuxProcess(LiveProcessParams * params, ObjectFile *objFile); 42 43 virtual SyscallDesc* getDesc(int callnum); 44 45 void startup(); 46 47 /// The target system's hostname. 48 static const char *hostname; 49 50 /// A page to hold "kernel" provided functions. The name might be wrong. 51 static const Addr commPage; 52 53 /// Array of syscall descriptors, indexed by call number. 54 static SyscallDesc syscallDescs[]; 55 56 /// Array of "arm private" syscall descriptors. 57 static SyscallDesc privSyscallDescs[]; 58 59 const int Num_Syscall_Descs; 60 61 const int Num_Priv_Syscall_Descs; 62}; 63 64#endif // __ARM_LINUX_PROCESS_HH__ 65