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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/hwpf/plat_error_scope.H $ */
/* */
/* OpenPOWER sbe 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 plat_error_scope.H
* @brief platform definitions which create a scope for automatic error handling
*/
#ifndef __FAPI2_PLAT_ERROR_SCOPE__
#define __FAPI2_PLAT_ERROR_SCOPE__
/// @cond
#define PLAT_FAPI_TRY_NO_TRACE( __operation__ ) \
if(std::is_same<decltype((__operation__)), fapi2::AttributeRC>::value) \
{ \
(void)((__operation__)); \
} \
else \
{ \
if ((fapi2::current_err = (__operation__)) != fapi2::FAPI2_RC_SUCCESS) \
{ \
goto fapi_try_exit; \
} \
}
#define PLAT_FAPI_TRY_TRACE( __operation__, ... ) \
if ((fapi2::current_err = (__operation__)) != fapi2::FAPI2_RC_SUCCESS) \
{ /* TODO via RTC 172311 */ \
/* Enable these traces back again */ \
/* FAPI_ERR(__VA_ARGS__); */ \
goto fapi_try_exit; \
}
///
/// @brief Assert a conditional is true.
/// If it is not, the FFDC gathering function is called and the
/// trace is output as a FAPI error trace.
/// @param[in] __conditional__ the condition to assert
/// @param[in] __ffdc__ the FFDC gathering function
/// @param[in] ... varargs, as input to FAPI_ERR
///
#define PLAT_FAPI_ASSERT( __conditional__, __ffdc__, ... ) \
if (! (__conditional__)) \
{ \
(__ffdc__).execute(); \
FAPI_ERR(__VA_ARGS__); \
goto fapi_try_exit; \
}
///
/// @brief Create an error log based on __conditional__,
/// the FFDC gathering function is called and the
/// trace is output as a FAPI error trace. An error log
/// is created and returned to the caller via the platform
/// log pointer of the fapi2::current_err return code object
/// The caller is responsible for handling the error object.
///
/// @param[in] __conditional__ the condition to assert
/// @param[in] __ffdc__ the FFDC gathering function
/// @param[in] ... varargs, as input to FAPI_ERR
///
/// @note: Plat error, if supported, is stored in RC object. Failing
/// the __conditional__ test does not cause a branch to fapi_try_exit
///
///
#define PLAT_FAPI_ASSERT_NOEXIT( __conditional__, __ffdc__, ... ) \
if (! (__conditional__)) \
{ \
(__ffdc__).execute(); \
FAPI_ERR(__VA_ARGS__); \
}
///
/// @brief Temporary macro for error label until all are removed.
/// @todo REMOVE this in time.
#define FAPI_CLEANUP() \
fapi_try_exit:
/// @endcond
#endif
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