2004-01-30 00:42:40 +03:00
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/*
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2004-10-15 23:31:47 +04:00
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* $HEADER$
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2004-01-30 00:42:40 +03:00
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*/
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2004-06-07 19:33:53 +04:00
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#include "ompi_config.h"
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2004-01-30 00:42:40 +03:00
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#include <stdio.h>
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#include "mpi.h"
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2004-03-17 21:45:16 +03:00
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#include "mpi/c/bindings.h"
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2004-04-21 03:12:34 +04:00
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#include "op/op.h"
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#include "errhandler/errhandler.h"
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#include "communicator/communicator.h"
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2004-01-30 00:42:40 +03:00
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2004-06-07 19:33:53 +04:00
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#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
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2004-01-30 00:42:40 +03:00
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#pragma weak MPI_Op_f2c = PMPI_Op_f2c
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#endif
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2004-06-07 19:33:53 +04:00
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#if OMPI_PROFILING_DEFINES
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2004-04-20 22:50:43 +04:00
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#include "mpi/c/profile/defines.h"
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#endif
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2004-07-30 06:58:53 +04:00
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static const char FUNC_NAME[] = "MPI_Op_f2c";
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2004-04-21 03:12:34 +04:00
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MPI_Op MPI_Op_f2c(MPI_Fint op_f)
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{
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2004-08-14 16:28:25 +04:00
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size_t op_index = (size_t) op_f;
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2004-04-21 03:12:34 +04:00
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2004-08-14 16:28:25 +04:00
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/* Error checking */
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2004-04-21 03:12:34 +04:00
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2004-08-14 16:28:25 +04:00
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if (MPI_PARAM_CHECK) {
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OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
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}
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/* Per MPI-2:4.12.4, do not invoke an error handler if we get an
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invalid fortran handle */
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if (op_index < 0 ||
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op_index >=
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ompi_pointer_array_get_size(ompi_op_f_to_c_table)) {
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return MPI_OP_NULL;
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2004-04-21 03:12:34 +04:00
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}
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2004-09-13 22:14:03 +04:00
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return ompi_pointer_array_get_item(ompi_op_f_to_c_table, op_index);
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2004-01-30 00:42:40 +03:00
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}
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