111 lines
2.8 KiB
C
111 lines
2.8 KiB
C
/*@HEADER
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// ***********************************************************************
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//
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// AztecOO: An Object-Oriented Aztec Linear Solver Package
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// Copyright (2002) Sandia Corporation
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//
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// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
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// license for use of this work by or on behalf of the U.S. Government.
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//
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 2.1 of the
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// License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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// USA
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// Questions? Contact Michael A. Heroux (maherou@sandia.gov)
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//
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// ***********************************************************************
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//@HEADER
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*/
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#ifndef _AZ_F77FUNC_H_
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#define _AZ_F77FUNC_H_
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#include "az_aztec_defs.h"
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#include <string.h>
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#ifdef CHAR_MACRO
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#undef CHAR_MACRO
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#endif
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#if defined (INTEL_CXML)
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#define CHAR_MACRO(char_var) &char_var, 1
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#else
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#define CHAR_MACRO(char_var) &char_var
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#endif
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/* Define fcd (Fortran az_fcd descriptor) for non-standard situations */
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#if defined(CRAY_T3X) || defined(INTEL_CXML) || defined(INTEL_MKL)
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#if defined(CRAY_T3X)
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#include <fortran.h>
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#define PREFIX
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#define az_fcd fcd
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#elif defined(INTEL_CXML)
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#define PREFIX __stdcall
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#define az_fcd char *, unsigned int
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#elif defined(INTEL_MKL)
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#define PREFIX
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#define az_fcd char *
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#endif
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/* All three of these machines use a simple uppercase mangling of Fortran names */
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/* if F77_FUNC is defined undefine it because we want to redefine */
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#ifdef F77_FUNC
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#undef F77_FUNC
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#endif
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#define F77_FUNC(lcase,UCASE) UCASE
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#ifdef F77_FUNC_
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#undef F77_FUNC_
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#endif
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#define F77_FUNC_(lcase,UCASE) UCASE
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#else /* Define az_fcd for all other machines */
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#define az_fcd char *
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#define PREFIX
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#ifndef HAVE_CONFIG_H
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#ifdef F77_FUNC
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#undef F77_FUNC
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#endif
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#ifdef TRILINOS_HAVE_NO_FORTRAN_UNDERSCORE
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#define F77_FUNC(lcase,UCASE) lcase
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#define F77_FUNC_(lcase,UCASE) lcase
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#else /* TRILINOS_HAVE_NO_FORTRAN_UNDERSCORE not defined*/
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#define F77_FUNC(lcase,UCASE) lcase ## _
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#if defined(SGI32) || defined(SGI64)
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#define F77_FUNC_(lcase,UCASE) lcase ## _
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#else
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#define F77_FUNC_(lcase,UCASE) lcase ## __
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#endif
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#endif /* TRILINOS_HAVE_NO_FORTRAN_UNDERSCORE */
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#endif /* HAVE_CONFIG_H */
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#endif
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#endif /* _AZ_F77FUNC_H_ */
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