/* IBM_PROLOG_BEGIN_TAG                                                   */
/* This is an automatically generated prolog.                             */
/*                                                                        */
/* $Source: src/usr/diag/attn/hostboot/test/attnfakegp1.H $               */
/*                                                                        */
/* OpenPOWER HostBoot Project                                             */
/*                                                                        */
/* Contributors Listed Below - COPYRIGHT 2014                             */
/* [+] International Business Machines Corp.                              */
/*                                                                        */
/*                                                                        */
/* Licensed under the Apache License, Version 2.0 (the "License");        */
/* you may not use this file except in compliance with the License.       */
/* You may obtain a copy of the License at                                */
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/*     http://www.apache.org/licenses/LICENSE-2.0                         */
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/* implied. See the License for the specific language governing           */
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/* IBM_PROLOG_END_TAG                                                     */
#ifndef __TEST_ATTNFAKEGP1_H
#define __TEST_ATTNFAKEGP1_H

/**
 * @file attnfakegp1.H
 *
 * @brief HBATTN fake Gp1 register class definitions.
 */

#include "attnfakeelement.H"

namespace ATTN
{

/**
 * @brief FakeGp1 Fake GP1 class definition.
 *
 * Attach logic to MCI FIR register modifications.
 */
class FakeGp1 : public FakeReg
{
    public:

        /**
         * @brief dtor
         */
        ~FakeGp1() {}

        /**
         * @brief install
         *
         * Register this object with the provided system for
         * the appropriate callbacks.
         *
         * @param[in] i_system The system in which to register callbacks.
         */
        void install(FakeSystem & i_system);

    private:

        /**
         * @brief processPutReg Process modified register content.
         *
         * Fake implemenation of gp1.  Turns bits on in GP1 when
         * MCI firs report attentions.
         *
         * @param[in] i_sys System that modified register content.
         * @param[in] i_target Target whose registers were modified.
         * @param[in] i_address Address of register that was modified.
         * @param[in] i_new Register content after modification.
         * @param[in] i_old Register content before modification.
         *
         * @retval[0] No error occurred.
         * @retval[!0] Unexpected error occurred.
         */
        errlHndl_t processPutReg(
                FakeSystem & i_sys,
                TARGETING::TargetHandle_t i_target,
                uint64_t i_address,
                uint64_t i_new,
                uint64_t i_old);
};
}
#endif