/*
 * Copyright 2021 Google Inc.
 *
 * 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,
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#ifndef __ARCH_X86_INSTS_MICRODEBUG_HH__
#define __ARCH_X86_INSTS_MICRODEBUG_HH__

#include "arch/x86/insts/microop.hh"

namespace gem5
{

namespace X86ISA
{

class MicroDebug : public X86ISA::X86MicroopBase
{
  protected:
    std::shared_ptr<GenericISA::M5DebugFault> fault;

  public:
    MicroDebug(ExtMachInst mach_inst, const char *mnem, const char *inst_mnem,
            uint64_t set_flags, GenericISA::M5DebugFault *_fault) :
        X86MicroopBase(mach_inst, mnem, inst_mnem, set_flags, No_OpClass),
        fault(_fault)
    {}

    Fault
    execute(ExecContext *xc, Trace::InstRecord *traceData) const override
    {
        return fault;
    }

    std::string
    generateDisassembly(Addr pc,
                        const loader::SymbolTable *symtab) const override
    {
        std::stringstream response;

        printMnemonic(response, instMnem, mnemonic);
        response << "\"" << fault->message() << "\"";

        return response.str();
    }
};

} // namespace X86ISA
} // namespace gem5

#endif //__ARCH_X86_INSTS_MICRODEBUG_HH__