process.hh revision 4166
14120Sgblack@eecs.umich.edu/* 24120Sgblack@eecs.umich.edu * Copyright (c) 2007 The Hewlett-Packard Development Company 34120Sgblack@eecs.umich.edu * All rights reserved. 44120Sgblack@eecs.umich.edu * 54120Sgblack@eecs.umich.edu * Redistribution and use of this software in source and binary forms, 64120Sgblack@eecs.umich.edu * with or without modification, are permitted provided that the 74120Sgblack@eecs.umich.edu * following conditions are met: 84120Sgblack@eecs.umich.edu * 94120Sgblack@eecs.umich.edu * The software must be used only for Non-Commercial Use which means any 104120Sgblack@eecs.umich.edu * use which is NOT directed to receiving any direct monetary 114120Sgblack@eecs.umich.edu * compensation for, or commercial advantage from such use. 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IN NO EVENT SHALL THE COPYRIGHT 474120Sgblack@eecs.umich.edu * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 484120Sgblack@eecs.umich.edu * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 494120Sgblack@eecs.umich.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 504120Sgblack@eecs.umich.edu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 514120Sgblack@eecs.umich.edu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 524120Sgblack@eecs.umich.edu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 534120Sgblack@eecs.umich.edu * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 544120Sgblack@eecs.umich.edu * 554120Sgblack@eecs.umich.edu * Authors: Gabe Black 564120Sgblack@eecs.umich.edu */ 574120Sgblack@eecs.umich.edu 584120Sgblack@eecs.umich.edu#ifndef __ARCH_X86_PROCESS_HH__ 594120Sgblack@eecs.umich.edu#define __ARCH_X86_PROCESS_HH__ 604120Sgblack@eecs.umich.edu 614166Sgblack@eecs.umich.edu#include <string> 624166Sgblack@eecs.umich.edu#include <vector> 634166Sgblack@eecs.umich.edu#include "sim/process.hh" 644120Sgblack@eecs.umich.edu 654120Sgblack@eecs.umich.edunamespace X86ISA 664120Sgblack@eecs.umich.edu{ 674166Sgblack@eecs.umich.edu struct M5_64_auxv_t 684166Sgblack@eecs.umich.edu { 694166Sgblack@eecs.umich.edu int64_t a_type; 704166Sgblack@eecs.umich.edu union { 714166Sgblack@eecs.umich.edu int64_t a_val; 724166Sgblack@eecs.umich.edu int64_t a_ptr; 734166Sgblack@eecs.umich.edu int64_t a_fcn; 744166Sgblack@eecs.umich.edu }; 754166Sgblack@eecs.umich.edu 764166Sgblack@eecs.umich.edu M5_64_auxv_t() 774166Sgblack@eecs.umich.edu {} 784166Sgblack@eecs.umich.edu 794166Sgblack@eecs.umich.edu M5_64_auxv_t(int64_t type, int64_t val); 804166Sgblack@eecs.umich.edu }; 814166Sgblack@eecs.umich.edu 824166Sgblack@eecs.umich.edu class X86LiveProcess : public LiveProcess 834166Sgblack@eecs.umich.edu { 844166Sgblack@eecs.umich.edu protected: 854166Sgblack@eecs.umich.edu std::vector<M5_64_auxv_t> auxv; 864166Sgblack@eecs.umich.edu 874166Sgblack@eecs.umich.edu X86LiveProcess(const std::string &nm, ObjectFile *objFile, 884166Sgblack@eecs.umich.edu System *_system, 894166Sgblack@eecs.umich.edu int stdin_fd, int stdout_fd, int stderr_fd, 904166Sgblack@eecs.umich.edu std::vector<std::string> &argv, 914166Sgblack@eecs.umich.edu std::vector<std::string> &envp, 924166Sgblack@eecs.umich.edu const std::string &cwd, 934166Sgblack@eecs.umich.edu uint64_t _uid, uint64_t _euid, 944166Sgblack@eecs.umich.edu uint64_t _gid, uint64_t _egid, 954166Sgblack@eecs.umich.edu uint64_t _pid, uint64_t _ppid); 964166Sgblack@eecs.umich.edu 974166Sgblack@eecs.umich.edu void startup(); 984166Sgblack@eecs.umich.edu 994166Sgblack@eecs.umich.edu public: 1004166Sgblack@eecs.umich.edu 1014166Sgblack@eecs.umich.edu //Handles traps which request services from the operating system 1024166Sgblack@eecs.umich.edu virtual void handleTrap(int trapNum, ThreadContext *tc); 1034166Sgblack@eecs.umich.edu 1044166Sgblack@eecs.umich.edu void argsInit(int intSize, int pageSize); 1054166Sgblack@eecs.umich.edu }; 1064166Sgblack@eecs.umich.edu} 1074120Sgblack@eecs.umich.edu 1084120Sgblack@eecs.umich.edu#endif // __ARCH_X86_PROCESS_HH__ 109