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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/import/chips/p9/procedures/hwp/perv/p9_core_checkstop_handler.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2018 */
/* [+] 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 */
#ifndef _P9_CORE_CHECKSTOP_HANDLER_H_
#define _P9_CORE_CHECKSTOP_HANDLER_H_
#include <fapi2.H>
typedef fapi2::ReturnCode (*p9_core_checkstop_handler_FP_t)(
const fapi2::Target<fapi2::TARGET_TYPE_CORE>&, bool);
constexpr bool CORE_XSTOP_HNDLR__SAVE_AND_ESCALATE = true;
constexpr bool CORE_XSTOP_HNDLR__RESTORE_ORIG = false;
// @brief Handles core checkstops for P9 when we want to switch between
// unit and system checkstops.
//
// @param[in] i_target_core Reference to TARGET_TYPE_CORE target
// @param[in] i_override_restore Boolean to switch between override and restore modes.
// If true, we save off the original register and turn
// local xstops into system xstops.
// If false, we restore the original register.
// @return FAPI2_RC_SUCCESS if success, else error code.
//
extern "C"
{
fapi2::ReturnCode p9_core_checkstop_handler(
const fapi2::Target<fapi2::TARGET_TYPE_CORE>& i_target_core,
bool i_override_restore);
}
#endif
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