2004-04-16 06:33:49 +04:00
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/*
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2004-11-22 04:38:40 +03:00
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* Copyright (c) 2004-2005 The Trustees of Indiana University.
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* All rights reserved.
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* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
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* All rights reserved.
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2004-11-28 23:09:25 +03:00
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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2004-11-22 04:38:40 +03:00
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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2004-04-16 06:33:49 +04:00
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* $HEADER$
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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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2004-04-16 06:33:49 +04:00
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#include "mpi.h"
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#include "mpi/f77/bindings.h"
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2004-09-05 02:02:18 +04:00
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#include "mpi/f77/constants.h"
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#include "errhandler/errhandler.h"
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#include "communicator/communicator.h"
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2004-10-16 01:50:59 +04:00
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#include "mpi/runtime/params.h"
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2004-04-16 06:33:49 +04:00
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2004-06-07 19:33:53 +04:00
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#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
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2004-04-16 06:33:49 +04:00
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#pragma weak PMPI_RECV = mpi_recv_f
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#pragma weak pmpi_recv = mpi_recv_f
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#pragma weak pmpi_recv_ = mpi_recv_f
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#pragma weak pmpi_recv__ = mpi_recv_f
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2004-06-07 19:33:53 +04:00
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#elif OMPI_PROFILE_LAYER
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OMPI_GENERATE_F77_BINDINGS (PMPI_RECV,
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2004-04-16 06:33:49 +04:00
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pmpi_recv,
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pmpi_recv_,
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pmpi_recv__,
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pmpi_recv_f,
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(char *buf, MPI_Fint *count, MPI_Fint *datatype, MPI_Fint *source, MPI_Fint *tag, MPI_Fint *comm, MPI_Fint *status, MPI_Fint *ierr),
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(buf, count, datatype, source, tag, comm, status, ierr) )
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#endif
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2004-06-07 19:33:53 +04:00
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#if OMPI_HAVE_WEAK_SYMBOLS
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2004-04-16 06:33:49 +04:00
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#pragma weak MPI_RECV = mpi_recv_f
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#pragma weak mpi_recv = mpi_recv_f
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#pragma weak mpi_recv_ = mpi_recv_f
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#pragma weak mpi_recv__ = mpi_recv_f
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#endif
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2004-06-07 19:33:53 +04:00
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#if ! OMPI_HAVE_WEAK_SYMBOLS && ! OMPI_PROFILE_LAYER
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OMPI_GENERATE_F77_BINDINGS (MPI_RECV,
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2004-04-16 06:33:49 +04:00
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mpi_recv,
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mpi_recv_,
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mpi_recv__,
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mpi_recv_f,
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(char *buf, MPI_Fint *count, MPI_Fint *datatype, MPI_Fint *source, MPI_Fint *tag, MPI_Fint *comm, MPI_Fint *status, MPI_Fint *ierr),
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(buf, count, datatype, source, tag, comm, status, ierr) )
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#endif
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2004-04-20 22:50:43 +04:00
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2004-06-07 19:33:53 +04:00
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#if OMPI_PROFILE_LAYER && ! OMPI_HAVE_WEAK_SYMBOLS
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2004-07-18 00:10:03 +04:00
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#include "mpi/f77/profile/defines.h"
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2004-04-20 22:50:43 +04:00
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#endif
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2004-09-04 14:40:43 +04:00
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void mpi_recv_f(char *buf, MPI_Fint *count, MPI_Fint *datatype,
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MPI_Fint *source, MPI_Fint *tag, MPI_Fint *comm,
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MPI_Fint *status, MPI_Fint *ierr)
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2004-04-16 06:33:49 +04:00
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{
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2004-09-05 02:02:18 +04:00
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MPI_Status *c_status;
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2004-09-13 22:57:25 +04:00
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int c_err;
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2004-09-05 02:02:18 +04:00
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#if OMPI_SIZEOF_FORTRAN_INT != SIZEOF_INT
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2004-09-09 23:42:07 +04:00
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MPI_Status c_status2;
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2004-09-05 02:02:18 +04:00
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#endif
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MPI_Comm c_comm = MPI_Comm_f2c(*comm);
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MPI_Datatype c_type = MPI_Type_f2c(*datatype);
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/* Only check for the bad value if we're checking MPI parameters */
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if (MPI_PARAM_CHECK) {
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if (OMPI_IS_FORTRAN_STATUSES_IGNORE(status)) {
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2004-09-13 22:57:25 +04:00
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c_err = OMPI_ERRHANDLER_INVOKE(c_comm, MPI_ERR_ARG,
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"MPI_RECV");
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*ierr = OMPI_INT_2_FINT(c_err);
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2004-09-05 02:02:18 +04:00
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return;
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}
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}
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/* See if we got MPI_STATUS_IGNORE */
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if (OMPI_IS_FORTRAN_STATUS_IGNORE(status)) {
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c_status = MPI_STATUS_IGNORE;
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} else {
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2004-04-16 06:33:49 +04:00
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2004-09-05 02:02:18 +04:00
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/* If sizeof(int) == sizeof(INTEGER), then there's no
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translation necessary -- let the underlying functions write
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directly into the Fortran status */
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#if OMPI_SIZEOF_FORTRAN_INT == SIZEOF_INT
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c_status = (MPI_Status *) status;
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#else
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c_status = &c_status2;
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#endif
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}
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/* Call the C function */
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*ierr = OMPI_INT_2_FINT(MPI_Recv(buf, OMPI_FINT_2_INT(*count), c_type,
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OMPI_FINT_2_INT(*source),
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OMPI_FINT_2_INT(*tag), c_comm,
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c_status));
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#if OMPI_SIZEOF_FORTRAN_INT != SIZEOF_INT
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if (MPI_STATUS_IGNORE != c_status) {
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MPI_Status_c2f(c_status, status);
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}
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#endif
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2004-04-16 06:33:49 +04:00
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}
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