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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27 *
28 * Authors: Nathan Binkert
29 * Steve Reinhardt
30 */
31
32#ifndef __SIM_PROCESS_IMPL_HH__
33#define __SIM_PROCESS_IMPL_HH__
34
35//
36// The purpose of this code is to fake the loader & syscall mechanism
37// when there's no OS: thus there's no reason to use it in FULL_SYSTEM
38// mode when we do have an OS.
39//
40#include "config/full_system.hh"
41
42#if !FULL_SYSTEM
43
44#include <string>
45#include <vector>
46
47#include "mem/se_translating_port_proxy.hh"
48#include "sim/byteswap.hh"
49
50//This needs to be templated for cases where 32 bit pointers are needed.
51template<class AddrType>
52void
53copyStringArray(std::vector<std::string> &strings,
54 AddrType array_ptr, AddrType data_ptr,
55 SETranslatingPortProxy* memProxy)
56{
57 AddrType data_ptr_swap;
58 for (std::vector<std::string>::size_type i = 0; i < strings.size(); ++i) {
59 data_ptr_swap = TheISA::htog(data_ptr);
60 memProxy->writeBlob(array_ptr, (uint8_t*)&data_ptr_swap,
61 sizeof(AddrType));
62 memProxy->writeString(data_ptr, strings[i].c_str());
63 array_ptr += sizeof(AddrType);
64 data_ptr += strings[i].size() + 1;
65 }
66 // add NULL terminator
67 data_ptr = 0;
68
69 memProxy->writeBlob(array_ptr, (uint8_t*)&data_ptr, sizeof(AddrType));
70}
71
72
73#endif // !FULL_SYSTEM
74
75#endif