/*
- * Copyright (c) 2003-2004 The Regents of The University of Michigan
+ * Copyright (c) 2006 The Regents of The University of Michigan
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
*
* Authors: Gabe Black
* Ali Saidi
- * Korey Sewell
*/
#ifndef __MIPS_PROCESS_HH__
#include <string>
#include <vector>
+
+#include "mem/page_table.hh"
#include "sim/process.hh"
-class LiveProcess;
class ObjectFile;
-class System;
-class MipsLiveProcess : public LiveProcess
+class MipsProcess : public Process
{
protected:
- MipsLiveProcess(const std::string &nm, ObjectFile *objFile,
- System *_system, int stdin_fd, int stdout_fd, int stderr_fd,
- std::vector<std::string> &argv,
- std::vector<std::string> &envp);
+ MipsProcess(ProcessParams * params, ObjectFile *objFile);
- void startup();
+ void initState();
- public:
- // this function is used to create the LiveProcess object, since
- // we can't tell which subclass of LiveProcess to use until we
- // open and look at the object file.
- static MipsLiveProcess *create(const std::string &nm,
- System *_system,
- int stdin_fd, int stdout_fd, int stderr_fd,
- std::string executable,
- std::vector<std::string> &argv,
- std::vector<std::string> &envp);
+ template<class IntType>
+ void argsInit(int pageSize);
+ public:
+ RegVal getSyscallArg(ThreadContext *tc, int &i);
+ /// Explicitly import the otherwise hidden getSyscallArg
+ using Process::getSyscallArg;
+ void setSyscallArg(ThreadContext *tc, int i, RegVal val);
+ void setSyscallReturn(ThreadContext *tc, SyscallReturn return_value);
};
-
#endif // __MIPS_PROCESS_HH__