1/*
2 * Copyright (c) 2001-2005 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;

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40#include "config/full_system.hh"
41
42#if !FULL_SYSTEM
43
44#include <string>
45#include <vector>
46
47#include "base/statistics.hh"
48#include "sim/host.hh"
49#include "sim/sim_object.hh"
50
51class ThreadContext;
52class SyscallDesc;
53class PageTable;
54class TranslatingPort;
55class System;
56class GDBListener;
57namespace TheISA
58{
59 class RemoteGDB;
60}
61
62class Process : public SimObject
63{
64 public:
65
66 /// Pointer to object representing the system this process is
67 /// running on.
68 System *system;
69

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166 // free target fd (e.g., after close)
167 void free_fd(int tgt_fd);
168
169 // look up simulator fd for given target fd
170 int sim_fd(int tgt_fd);
171
172 virtual void syscall(int64_t callnum, ThreadContext *tc) = 0;
173
174 // check if the this addr is on the next available page and allocate it
175 // if it's not we'll panic
176 bool checkAndAllocNextPage(Addr vaddr);
177
178 void serialize(std::ostream &os);
179 void unserialize(Checkpoint *cp, const std::string &section);
180};
181
182//
183// "Live" process with system calls redirected to host system
184//
185class ObjectFile;

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