process.hh revision 3669:3607aaed36b6
14826Ssaidi@eecs.umich.edu/* 24826Ssaidi@eecs.umich.edu * Copyright (c) 2003-2004 The Regents of The University of Michigan 34826Ssaidi@eecs.umich.edu * All rights reserved. 44826Ssaidi@eecs.umich.edu * 54826Ssaidi@eecs.umich.edu * Redistribution and use in source and binary forms, with or without 64826Ssaidi@eecs.umich.edu * modification, are permitted provided that the following conditions are 74826Ssaidi@eecs.umich.edu * met: redistributions of source code must retain the above copyright 84826Ssaidi@eecs.umich.edu * notice, this list of conditions and the following disclaimer; 94826Ssaidi@eecs.umich.edu * redistributions in binary form must reproduce the above copyright 104826Ssaidi@eecs.umich.edu * notice, this list of conditions and the following disclaimer in the 114826Ssaidi@eecs.umich.edu * documentation and/or other materials provided with the distribution; 124826Ssaidi@eecs.umich.edu * neither the name of the copyright holders nor the names of its 134826Ssaidi@eecs.umich.edu * contributors may be used to endorse or promote products derived from 144826Ssaidi@eecs.umich.edu * this software without specific prior written permission. 154826Ssaidi@eecs.umich.edu * 164826Ssaidi@eecs.umich.edu * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 174826Ssaidi@eecs.umich.edu * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 184826Ssaidi@eecs.umich.edu * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 194826Ssaidi@eecs.umich.edu * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 204826Ssaidi@eecs.umich.edu * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 214826Ssaidi@eecs.umich.edu * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 224826Ssaidi@eecs.umich.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 234826Ssaidi@eecs.umich.edu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 244826Ssaidi@eecs.umich.edu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 254826Ssaidi@eecs.umich.edu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 264826Ssaidi@eecs.umich.edu * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 274826Ssaidi@eecs.umich.edu * 284826Ssaidi@eecs.umich.edu * Authors: Gabe Black 294826Ssaidi@eecs.umich.edu * Ali Saidi 304826Ssaidi@eecs.umich.edu */ 314826Ssaidi@eecs.umich.edu 324826Ssaidi@eecs.umich.edu#ifndef __SPARC_PROCESS_HH__ 334826Ssaidi@eecs.umich.edu#define __SPARC_PROCESS_HH__ 344826Ssaidi@eecs.umich.edu 354826Ssaidi@eecs.umich.edu#include <string> 364826Ssaidi@eecs.umich.edu#include <vector> 374826Ssaidi@eecs.umich.edu#include "sim/process.hh" 384826Ssaidi@eecs.umich.edu 394826Ssaidi@eecs.umich.educlass ObjectFile; 404826Ssaidi@eecs.umich.educlass System; 414826Ssaidi@eecs.umich.edu 424826Ssaidi@eecs.umich.edutypedef struct 434826Ssaidi@eecs.umich.edu{ 444826Ssaidi@eecs.umich.edu int64_t a_type; 454826Ssaidi@eecs.umich.edu union { 464826Ssaidi@eecs.umich.edu int64_t a_val; 474826Ssaidi@eecs.umich.edu Addr a_ptr; 484826Ssaidi@eecs.umich.edu Addr a_fcn; 494826Ssaidi@eecs.umich.edu }; 504826Ssaidi@eecs.umich.edu} m5_auxv_t; 514826Ssaidi@eecs.umich.edu 524826Ssaidi@eecs.umich.educlass SparcLiveProcess : public LiveProcess 534826Ssaidi@eecs.umich.edu{ 544826Ssaidi@eecs.umich.edu protected: 554826Ssaidi@eecs.umich.edu 564826Ssaidi@eecs.umich.edu static const Addr StackBias = 2047; 574826Ssaidi@eecs.umich.edu 584826Ssaidi@eecs.umich.edu //The locations of the fill and spill handlers 594826Ssaidi@eecs.umich.edu Addr fillStart, spillStart; 604826Ssaidi@eecs.umich.edu 614826Ssaidi@eecs.umich.edu std::vector<m5_auxv_t> auxv; 624826Ssaidi@eecs.umich.edu 634826Ssaidi@eecs.umich.edu SparcLiveProcess(const std::string &nm, ObjectFile *objFile, 644826Ssaidi@eecs.umich.edu System *_system, int stdin_fd, int stdout_fd, int stderr_fd, 65 std::vector<std::string> &argv, 66 std::vector<std::string> &envp, 67 const std::string &cwd, 68 uint64_t _uid, uint64_t _euid, 69 uint64_t _gid, uint64_t _egid, 70 uint64_t _pid, uint64_t _ppid); 71 72 void startup(); 73 74 public: 75 76 void argsInit(int intSize, int pageSize); 77 78 Addr readFillStart() 79 { return fillStart; } 80 81 Addr readSpillStart() 82 { return spillStart; } 83 84}; 85 86#endif // __SPARC_PROCESS_HH__ 87