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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"
+
+
+//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 (int 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