This source file includes following definitions.
- ompi_compare_and_swap_f
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25 #include "ompi_config.h"
26
27 #include "ompi/mpi/fortran/mpif-h/bindings.h"
28 #include "ompi/mpi/fortran/base/constants.h"
29
30
31 #if OMPI_BUILD_MPI_PROFILING
32 #if OPAL_HAVE_WEAK_SYMBOLS
33 #pragma weak PMPI_COMPARE_AND_SWAP = ompi_compare_and_swap_f
34 #pragma weak pmpi_compare_and_swap = ompi_compare_and_swap_f
35 #pragma weak pmpi_compare_and_swap_ = ompi_compare_and_swap_f
36 #pragma weak pmpi_compare_and_swap__ = ompi_compare_and_swap_f
37
38 #pragma weak PMPI_Compare_and_swap_f = ompi_compare_and_swap_f
39 #pragma weak PMPI_Compare_and_swap_f08 = ompi_compare_and_swap_f
40 #else
41 OMPI_GENERATE_F77_BINDINGS (PMPI_COMPARE_AND_SWAP,
42 pmpi_compare_and_swap,
43 pmpi_compare_and_swap_,
44 pmpi_compare_and_swap__,
45 pompi_compare_and_swap_f,
46 (char *origin_addr, char *compare_addr, char *result_addr, MPI_Fint *datatype, MPI_Fint *target_rank, MPI_Aint *target_disp, MPI_Fint *win, MPI_Fint *ierr),
47 (origin_addr, compare_addr, result_addr, datatype, target_rank, target_disp, win, ierr) )
48 #endif
49 #endif
50
51 #if OPAL_HAVE_WEAK_SYMBOLS
52 #pragma weak MPI_COMPARE_AND_SWAP = ompi_compare_and_swap_f
53 #pragma weak mpi_compare_and_swap = ompi_compare_and_swap_f
54 #pragma weak mpi_compare_and_swap_ = ompi_compare_and_swap_f
55 #pragma weak mpi_compare_and_swap__ = ompi_compare_and_swap_f
56
57 #pragma weak MPI_Compare_and_swap_f = ompi_compare_and_swap_f
58 #pragma weak MPI_Compare_and_swap_f08 = ompi_compare_and_swap_f
59 #else
60 #if ! OMPI_BUILD_MPI_PROFILING
61 OMPI_GENERATE_F77_BINDINGS (MPI_COMPARE_AND_SWAP,
62 mpi_compare_and_swap,
63 mpi_compare_and_swap_,
64 mpi_compare_and_swap__,
65 ompi_compare_and_swap_f,
66 (char *origin_addr, char *compare_addr, char *result_addr, MPI_Fint *datatype, MPI_Fint *target_rank, MPI_Aint *target_disp, MPI_Fint *win, MPI_Fint *ierr),
67 (origin_addr, compare_addr, result_addr, datatype, target_rank, target_disp, win, ierr) )
68 #else
69 #define ompi_compare_and_swap_f pompi_compare_and_swap_f
70 #endif
71 #endif
72
73
74 void ompi_compare_and_swap_f(char *origin_addr, char *compare_addr, char *result_addr,
75 MPI_Fint *datatype, MPI_Fint *target_rank, MPI_Aint *target_disp,
76 MPI_Fint *win, MPI_Fint *ierr)
77 {
78 int c_ierr;
79 MPI_Datatype c_datatype = PMPI_Type_f2c(*datatype);
80 MPI_Win c_win = PMPI_Win_f2c(*win);
81
82 c_ierr = PMPI_Compare_and_swap(OMPI_F2C_BOTTOM(origin_addr),
83 OMPI_F2C_BOTTOM(compare_addr),
84 OMPI_F2C_BOTTOM(result_addr),
85 c_datatype,
86 OMPI_FINT_2_INT(*target_rank),
87 *target_disp, c_win);
88 if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
89 }