process.hh revision 3114:7a4771b9b720
1/* 2 * Copyright (c) 2003-2004 The Regents of The University of Michigan 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: Gabe Black 29 * Ali Saidi 30 */ 31 32#ifndef __SPARC_PROCESS_HH__ 33#define __SPARC_PROCESS_HH__ 34 35#include <string> 36#include <vector> 37#include "sim/process.hh" 38 39class ObjectFile; 40class System; 41 42typedef struct 43{ 44 int64_t a_type; 45 union { 46 int64_t a_val; 47 Addr a_ptr; 48 Addr a_fcn; 49 }; 50} m5_auxv_t; 51 52class SparcLiveProcess : public LiveProcess 53{ 54 protected: 55 56 static const Addr StackBias = 2047; 57 58 std::vector<m5_auxv_t> auxv; 59 60 SparcLiveProcess(const std::string &nm, ObjectFile *objFile, 61 System *_system, int stdin_fd, int stdout_fd, int stderr_fd, 62 std::vector<std::string> &argv, 63 std::vector<std::string> &envp, 64 uint64_t _uid, uint64_t _euid, 65 uint64_t _gid, uint64_t _egid, 66 uint64_t _pid, uint64_t _ppid); 67 68 void startup(); 69 70 public: 71 72 void argsInit(int intSize, int pageSize); 73 74}; 75 76#endif // __SPARC_PROCESS_HH__ 77