root/ompi/mpi/fortran/mpif-h/bindings.h

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INCLUDED FROM


   1 /*
   2  * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
   3  *                         University Research and Technology
   4  *                         Corporation.  All rights reserved.
   5  * Copyright (c) 2004-2005 The University of Tennessee and The University
   6  *                         of Tennessee Research Foundation.  All rights
   7  *                         reserved.
   8  * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
   9  *                         University of Stuttgart.  All rights reserved.
  10  * Copyright (c) 2004-2005 The Regents of the University of California.
  11  *                         All rights reserved.
  12  * Copyright (c) 2011-2012 Cisco Systems, Inc.  All rights reserved.
  13  * Copyright (c) 2015      Research Organization for Information Science
  14  *                         and Technology (RIST). All rights reserved.
  15  * $COPYRIGHT$
  16  *
  17  * Additional copyrights may follow
  18  *
  19  * $HEADER$
  20  */
  21 
  22 #ifndef OMPI_F77_BINDINGS_H
  23 #define OMPI_F77_BINDINGS_H
  24 
  25 #include "ompi_config.h"
  26 
  27 #include "mpi.h"
  28 #include "ompi/request/grequest.h"
  29 
  30 #if OMPI_FORTRAN_CAPS
  31 #define OMPI_GENERATE_F77_BINDINGS(upper_case, \
  32                                   lower_case, \
  33                                   single_underscore, \
  34                                   double_underscore, \
  35                                   wrapper_function, \
  36                                   signature, \
  37                                   params) \
  38             void upper_case signature { wrapper_function params; }
  39 #elif OMPI_FORTRAN_PLAIN
  40 #define OMPI_GENERATE_F77_BINDINGS(upper_case, \
  41                                   lower_case, \
  42                                   single_underscore, \
  43                                   double_underscore, \
  44                                   wrapper_function, \
  45                                   signature, \
  46                                   params) \
  47             void lower_case signature { wrapper_function params; }
  48 #elif OMPI_FORTRAN_DOUBLE_UNDERSCORE
  49 #define OMPI_GENERATE_F77_BINDINGS(upper_case, \
  50                                   lower_case, \
  51                                   single_underscore, \
  52                                   double_underscore, \
  53                                   wrapper_function, \
  54                                   signature, \
  55                                   params) \
  56             void double_underscore signature { wrapper_function params; }
  57 #elif OMPI_FORTRAN_SINGLE_UNDERSCORE
  58 #define OMPI_GENERATE_F77_BINDINGS(upper_case, \
  59                                   lower_case, \
  60                                   single_underscore, \
  61                                   double_underscore, \
  62                                   wrapper_function, \
  63                                   signature, \
  64                                   params) \
  65             void single_underscore signature { wrapper_function params; }
  66 #else
  67 #error Unrecognized Fortran name mangling scheme
  68 #endif
  69 /*
  70  * We maintain 2 separate sets of defines and prototypes. This ensures
  71  * that we can build MPI_* bindings or PMPI_* bindings as needed. The
  72  * top level always builds MPI_* bindings and bottom level will always
  73  * build PMPI_* bindings.  This means that top-level includes
  74  * "ompi/mpi/fortran/mpif-h/" .h files and lower-level includes
  75  * "ompi/mpi/fortran/mpif-h/profile" .h files.
  76  *
  77  * Both prototypes for all MPI / PMPI functions is moved into
  78  * prototypes_mpi.h.
  79  */
  80 
  81 #include "ompi/mpi/fortran/mpif-h/prototypes_mpi.h"
  82 
  83 #include "ompi/mpi/fortran/base/fint_2_int.h"
  84 
  85 #endif /* OMPI_F77_BINDINGS_H */

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