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/* -*- Mode: C; c-basic-offset:4 ; -*- */
/*
* Copyright (c) 2004-2009 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2006 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2009 IBM Corporation. All rights reserved.
* Copyright (c) 2009 Los Alamos National Security, LLC. All rights
* reserved.
* Copyright (c) 2009 Oak Ridge National Labs. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef DATATYPE_CHECKSUM_H_HAS_BEEN_INCLUDED
#define DATATYPE_CHECKSUM_H_HAS_BEEN_INCLUDED
#include "opal/datatype/opal_datatype_memcpy.h"
#include "opal/util/crc.h"
#if defined(CHECKSUM)
# if defined(OPAL_CSUM_DST)
# define MEMCPY_CSUM(DST, SRC, BLENGTH, CONVERTOR) \
do { \
(CONVERTOR)->checksum += OPAL_CSUM_BCOPY_PARTIAL((SRC), (DST), (BLENGTH), \
(BLENGTH), \
&(CONVERTOR)->csum_ui1, \
&(CONVERTOR)->csum_ui2); \
} while (0)
# else /* if OPAL_CSUM_DST */
# define MEMCPY_CSUM(DST, SRC, BLENGTH, CONVERTOR) \
do { \
(CONVERTOR)->checksum += OPAL_CSUM_BCOPY_PARTIAL((SRC), (DST), (BLENGTH), \
(BLENGTH), \
&(CONVERTOR)->csum_ui1, \
&(CONVERTOR)->csum_ui2); \
} while (0)
# endif /* if OPAL_CSUM_DST */
# define COMPUTE_CSUM(SRC, BLENGTH, CONVERTOR) \
do { \
(CONVERTOR)->checksum += OPAL_CSUM_PARTIAL((SRC), (BLENGTH), &(CONVERTOR)->csum_ui1, \
&(CONVERTOR)->csum_ui2); \
} while (0)
#else /* if CHECKSUM */
# define MEMCPY_CSUM(DST, SRC, BLENGTH, CONVERTOR) MEMCPY((DST), (SRC), (BLENGTH))
# define COMPUTE_CSUM(SRC, BLENGTH, CONVERTOR)
#endif /* if CHECKSUM */
#endif /* DATATYPE_CHECKSUM_H_HAS_BEEN_INCLUDED */
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