fs_workload.hh

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/*
 * Copyright (c) 2015 Ruslan Bukin <br@bsdpad.com>
 * All rights reserved.
 *
 * This software was developed by the University of Cambridge Computer
 * Laboratory as part of the CTSRD Project, with support from the UK Higher
 * Education Innovation Fund (HEIF).
 *
 * 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,
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 */
 
#ifndef __ARCH_ARM_FREEBSD_FS_WORKLOAD_HH__
#define __ARCH_ARM_FREEBSD_FS_WORKLOAD_HH__
 
#include <map>
 
#include "arch/arm/fs_workload.hh"
#include "kern/freebsd/events.hh"
#include "params/ArmFsFreebsd.hh"
 
namespace gem5
{
 
namespace ArmISA
{
 
class FsFreebsd : public ArmISA::FsWorkload
{
  public:
    PARAMS(ArmFsFreebsd);
 
    bool enableContextSwitchStatsDump;
 
    std::map<uint32_t, uint32_t> taskMap;
 
    std::ostream* taskFile;
 
    FsFreebsd(const Params &p);
    ~FsFreebsd();
 
    void initState() override;
 
    void mapPid(ThreadContext* tc, uint32_t pid);
 
  private:
    PCEvent *kernelPanic = nullptr;
 
    PCEvent *kernelOops = nullptr;
 
    PCEvent *skipUDelay = nullptr;
 
    Addr secDataPtrAddr;
    Addr secDataAddr;
    Addr penReleaseAddr;
    Addr pen64ReleaseAddr;
    Addr bootReleaseAddr;
};
 
} // namespace ArmISA
} // namespace gem5
 
#endif // __ARCH_ARM_FREEBSD_FS_WORKLOAD_HH__