/
prdfErrorRegisterMask.C
executable file
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prdfErrorRegisterMask.C
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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/diag/prdf/common/framework/register/prdfErrorRegisterMask.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2012,2017 */
/* [+] 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 prdfErrorRegisterMask.C
@brief ErrorRegisterMask class definition
*/
// Module Description **************************************************
//
// Description:
//
// End Module Description **********************************************
//----------------------------------------------------------------------
// Includes
//----------------------------------------------------------------------
#define prdfErrorRegisterMask_C
#include <iipscr.h>
#include <prdfFilters.H>
#include <iipErrorRegisterMask.h>
#include <iipServiceDataCollector.h>
#undef prdfErrorRegisterMask_C
namespace PRDF
{
//----------------------------------------------------------------------
// User Types
//----------------------------------------------------------------------
//----------------------------------------------------------------------
// Constants
//----------------------------------------------------------------------
//----------------------------------------------------------------------
// Macros
//----------------------------------------------------------------------
//----------------------------------------------------------------------
// Internal Function Prototypes
//----------------------------------------------------------------------
//----------------------------------------------------------------------
// Global Variables
//----------------------------------------------------------------------
//---------------------------------------------------------------------
// Member Function Specifications
//---------------------------------------------------------------------
ErrorRegisterMask::ErrorRegisterMask
(
SCAN_COMM_REGISTER_CLASS & r,
ResolutionMap & rm,
FILTER_CLASS * f,
uint16_t scrId,
SCAN_COMM_REGISTER_CLASS & maskScr // dg00
)
:
ErrorRegisterFilter(r,rm,f,scrId),
bitString(r.GetBitLength()),
bitStringMask(r.GetBitLength()),
xMaskScr(maskScr)
{
bitStringMask.clearAll();
}
ErrorRegisterMask::ErrorRegisterMask
(
SCAN_COMM_REGISTER_CLASS & r,
ResolutionMap & rm,
uint16_t scrId,
SCAN_COMM_REGISTER_CLASS & maskScr // dg00
)
:
ErrorRegisterFilter(r,rm,scrId),
bitString(r.GetBitLength()),
bitStringMask(r.GetBitLength()),
xMaskScr(maskScr)
{
bitStringMask.clearAll(); // clear software mask
}
// **********************************************************************
const BIT_STRING_CLASS & ErrorRegisterMask::Read()
{
scr_rc = scr.Read();
bitString = *scr.GetBitString();
// apply software mask
bitString.maskString(bitStringMask);
// apply hardware mask - if scan comm register for it was specified
if(&xMaskScr != NULL) /*constant condition*/ // dg00
{ // dg00
int32_t rc = xMaskScr.Read(); // dg00
if(rc == SUCCESS) // dg00
{ // dg00
bitString.maskString(*(xMaskScr.GetBitString())); // dg00
} // dg00
} // dg00
return(bitString);
}
// ***********************************************************************
int32_t ErrorRegisterMask::Reset(const BIT_LIST_CLASS & bit_list,
STEP_CODE_DATA_STRUCT & error)
{
int32_t rc = SUCCESS;
if(error.service_data->IsAtThreshold())
{
int32_t blLength = bit_list.size();
int i = 0;
if(&xMaskScr == NULL) /* constant condition*/ // dg00
{ // dg00
for(i = 0; i < blLength; ++i)
{
SetMaskBit(bit_list.getListValue(i));
}
} // dg00
// else // valid maskSCR // dg00
// { // dg00
// for(i = 0; i < blLength; ++i) // dg00
// { // dg00
// xMaskScr.SetBit(bit_list.GetListValue(i)); // dg00
// } // dg00
// rc = xMaskScr.Write(); // dg00
// } // dg00
}
return rc;
}
// ***************************************************************************
BIT_LIST_CLASS ErrorRegisterFilter::Filter( const BIT_STRING_CLASS & bs,
STEP_CODE_DATA_STRUCT & io_sdc )
{
BIT_LIST_CLASS bit_list;
bit_list = bs;
if( filter ) filter->Apply( bit_list, io_sdc );
return bit_list;
}
} //End namespace PRDF
// Change Log *********************************************************
//
// Flag Reason Vers Date Coder Description
// ---- -------- ------ -------- -------- ------------------------------
// v4r1mo 05/03/96 DGILBERT Initial Creation
// d49127.1 v4r1m0 05/31/96 DGILBERT Added Analyze() and Reset()
// p4902214 v4r1m0 05/09/97 DGILBERT Added service data to Reset()
// Removed Analyse()
// D49274.2 v4r5 09/24/98 DGILBERT Added scrId
// dg00 v5r2 04/05/00 DGILBERT Added maskScr
// P4907878 v5r2 04/27/01 DGILBERT factor out filter into
// ErrorRegisterFilter class
// 423599 fsp 10/28/03 dgilbert make scrId a uint16_t
//
// End Change Log *****************************************************