addressf.c

刚才是说明 现在是安装程序在 LINUX环境下进行编程的MPICH安装文件

/* -*- Mode: C; c-basic-offset:4 ; -*- */
/*  
 *  (C) 2001 by Argonne National Laboratory.
 *      See COPYRIGHT in top-level directory.
 *
 * This file is automatically generated by buildiface 
 * DO NOT EDIT
 */
#include "mpi_fortimpl.h"


/* Begin MPI profiling block */
#if defined(HAVE_WEAK_SYMBOLS)
#if defined(HAVE_PRAGMA_WEAK)

#if defined(F77_NAME_UPPER)
#pragma weak MPI_ADDRESS = PMPI_ADDRESS
#elif defined(F77_NAME_LOWER_2USCORE)
#pragma weak mpi_address__ = pmpi_address__
#elif !defined(F77_NAME_LOWER_USCORE)
#pragma weak mpi_address = pmpi_address
#else
#pragma weak mpi_address_ = pmpi_address_
#endif

#elif defined(HAVE_PRAGMA_HP_SEC_DEF)
#if defined(F77_NAME_UPPER)
#pragma _HP_SECONDARY_DEF PMPI_ADDRESS  MPI_ADDRESS
#elif defined(F77_NAME_LOWER_2USCORE)
#pragma _HP_SECONDARY_DEF pmpi_address__  MPI_ADDRESS__
#elif !defined(F77_NAME_LOWER_USCORE)
#pragma _HP_SECONDARY_DEF pmpi_address  mpi_ADDRESS
#else
#pragma _HP_SECONDARY_DEF pmpi_address_  mpi_ADDRESS_
#endif

#elif defined(HAVE_PRAGMA_CRI_DUP)
#if defined(F77_NAME_UPPER)
#pragma _CRI duplicate MPI_ADDRESS as PMPI_ADDRESS
#elif defined(F77_NAME_LOWER_2USCORE)
#pragma _CRI duplicate mpi_address__ as pmpi_address__
#elif !defined(F77_NAME_LOWER_USCORE)
#pragma _CRI duplicate mpi_address as pmpi_address
#else
#pragma _CRI duplicate mpi_address_ as pmpi_address_
#endif
#endif /* HAVE_PRAGMA_WEAK */
#endif /* HAVE_WEAK_SYMBOLS */
/* End MPI profiling block */


/* Map the name to the correct form */
#ifndef MPICH_MPI_FROM_PMPI
#ifdef F77_NAME_UPPER
#define mpi_address_ PMPI_ADDRESS
#elif defined(F77_NAME_LOWER_2USCORE)
#define mpi_address_ pmpi_address__
#elif !defined(F77_NAME_LOWER_USCORE)
#define mpi_address_ pmpi_address
#else
#define mpi_address_ pmpi_address_
#endif

#else
#ifdef F77_NAME_UPPER
#define mpi_address_ MPI_ADDRESS
#elif defined(F77_NAME_LOWER_2USCORE)
#define mpi_address_ mpi_address__
#elif !defined(F77_NAME_LOWER_USCORE)
#define mpi_address_ mpi_address
/* Else leave name alone */
#endif

#endif /* MPICH_MPI_FROM_PMPI */

/* Prototypes for the Fortran interfaces */
#include "fproto.h"
FORTRAN_API void FORT_CALL mpi_address_ ( void*v1, int*v2, MPI_Fint *ierr )
FUNC_ATTRIBUTES
{
    MPI_Aint a, b;
    *ierr = MPI_Address( v1, &a );
#ifdef USE_POINTER_FOR_BOTTOM
    b = a;
#else
    b = a - (MPI_Aint) MPIR_F_MPI_BOTTOM;
#endif
    *v2 = (MPI_Fint)( b );
#ifdef HAVE_AINT_LARGER_THAN_FINT
    /* Check for truncation */
    if (((MPI_Aint)*v2 - b != 0) {
        *ierr = MPIR_Err_create_code( MPI_ERR_ARG, "inttosmall", 0 );
	(void)MPIR_Err_return_comm( 0, "MPI_Address",  *ierr );
    }
#endif
}