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+/*
+ * Copyright (c) 2004 The Regents of The University of Michigan
+ * Copyright (c) 2016 The University of Virginia
+ * 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: Gabe Black
+ * Korey Sewell
+ * Alec Roelke
+ */
+
+#ifndef __RISCV_LINUX_PROCESS_HH__
+#define __RISCV_LINUX_PROCESS_HH__
+
+#include <map>
+
+#include "arch/riscv/linux/linux.hh"
+#include "arch/riscv/process.hh"
+#include "sim/eventq.hh"
+
+/// A process with emulated Riscv/Linux syscalls.
+class RiscvLinuxProcess : public RiscvLiveProcess
+{
+ public:
+ /// Constructor.
+ RiscvLinuxProcess(LiveProcessParams * params, ObjectFile *objFile);
+
+ virtual SyscallDesc* getDesc(int callnum);
+
+ /// The target system's hostname.
+ static const char *hostname;
+
+ /// ID of the thread group leader for the process
+ uint64_t __tgid;
+
+ /// Array of syscall descriptors, indexed by call number.
+ static std::map<int, SyscallDesc> syscallDescs;
+};
+
+#endif // __RISCV_LINUX_PROCESS_HH__