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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/diag/attn/runtime/test/attnfakereg.C $ */
/* */
/* 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 */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
/**
* @file attnfakereg.C
*
* @brief HBATTN fake register class method definitions.
*/
#include "../../common/attnlist.H"
#include "../../common/attntrace.H"
#include "../../common/attntarget.H"
#include "attnfakereg.H"
using namespace std;
using namespace PRDF;
using namespace TARGETING;
namespace ATTN
{
errlHndl_t FakeRegSvc::putScom(
TargetHandle_t i_target,
uint64_t i_address,
uint64_t i_data)
{
ATTN_DBG("FakeRegSvc::putScom: huid: 0x%08X, add: %016x, data: %016x",
get_huid(i_target), i_address, i_data);
iv_regs[i_target][i_address] = i_data;
return NULL;
}
errlHndl_t FakeRegSvc::getScom(
TargetHandle_t i_target,
uint64_t i_address,
uint64_t & o_data)
{
o_data = iv_regs[i_target][i_address];
return NULL;
}
errlHndl_t FakeRegSvc::modifyScom(
TargetHandle_t i_target,
uint64_t i_address,
uint64_t i_data,
uint64_t & o_data,
ScomOp i_op)
{
errlHndl_t err = 0;
uint64_t data = iv_regs[i_target][i_address];
uint64_t changedData = i_op == SCOM_OR
? (data | i_data)
: (data & i_data);
bool changed = changedData != data;
if(changed)
{
putScom(
i_target,
i_address,
changedData);
}
return err;
}
}
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