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/*
* Copyright (c) 2001-2005 The Regents of The University of Michigan
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Nathan Binkert
* Steve Reinhardt
*/
#ifndef __SIM_PROCESS_IMPL_HH__
#define __SIM_PROCESS_IMPL_HH__
//
// The purpose of this code is to fake the loader & syscall mechanism
// when there's no OS: thus there's no reason to use it in FULL_SYSTEM
// mode when we do have an OS.
//
#include "config/full_system.hh"
#if !FULL_SYSTEM
#include <string>
#include <vector>
#include "mem/translating_port.hh"
#include "sim/byteswap.hh"
//This needs to be templated for cases where 32 bit pointers are needed.
template<class AddrType>
void
copyStringArray(std::vector<std::string> &strings,
AddrType array_ptr, AddrType data_ptr,
TranslatingPort* memPort)
{
AddrType data_ptr_swap;
for (std::vector<std::string>::size_type i = 0; i < strings.size(); ++i) {
data_ptr_swap = htog(data_ptr);
memPort->writeBlob(array_ptr, (uint8_t*)&data_ptr_swap,
sizeof(AddrType));
memPort->writeString(data_ptr, strings[i].c_str());
array_ptr += sizeof(AddrType);
data_ptr += strings[i].size() + 1;
}
// add NULL terminator
data_ptr = 0;
memPort->writeBlob(array_ptr, (uint8_t*)&data_ptr, sizeof(AddrType));
}
#endif // !FULL_SYSTEM
#endif
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