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/* -*- Mode: C; c-basic-offset:4 ; -*- */
/*
* Copyright (c) 2004-2006 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.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef DATATYPE_CHECKSUM_H_HAS_BEEN_INCLUDED
#define DATATYPE_CHECKSUM_H_HAS_BEEN_INCLUDED
#include "ompi/datatype/datatype_memcpy.h"
#include "opal/util/crc.h"
#if defined(CHECKSUM)
#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)
#define COMPUTE_CSUM( SRC, BLENGTH, CONVERTOR ) \
do { \
(CONVERTOR)->checksum += OPAL_CSUM_PARTIAL( (SRC), (BLENGTH), &(CONVERTOR)->csum_ui1, &(CONVERTOR)->csum_ui2 ); \
} while (0)
#else
#define MEMCPY_CSUM( DST, SRC, BLENGTH, CONVERTOR ) \
MEMCPY( (DST), (SRC), (BLENGTH) )
#define COMPUTE_CSUM( SRC, BLENGTH, CONVERTOR )
#endif
#endif /* DATATYPE_CHECKSUM_H_HAS_BEEN_INCLUDED */
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