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/*
* Automatically Tuned Linear Algebra Software v3.10.1
* (C) Copyright 1999 Antoine P. Petitet
*
* Code contributers : Antoine P. Petitet, R. Clint Whaley
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions, and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the ATLAS group or the names of its contributers may
* not be used to endorse or promote products derived from this
* software without specific written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ATLAS GROUP OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
#include "atlas_misc.h"
#include "atlas_tst.h"
#include "atlas_f77blas.h"
void Mjoin( PATL, f77trsv )
(
const enum ATLAS_UPLO UPLO,
const enum ATLAS_TRANS TRANS,
const enum ATLAS_DIAG DIAG,
const int N,
const TYPE * A,
const int LDA,
TYPE * X,
const int INCX
)
{
#if defined( StringSunStyle )
#if defined( ATL_FunkyInts )
F77_INTEGER ONE = 1;
#else
int ONE = 1;
#endif
#elif defined( StringStructVal ) || defined( StringStructPtr )
F77_CHAR fuplo, ftran, fdiag;
#elif defined( StringCrayStyle )
F77_CHAR fuplo, ftran, fdiag;
#endif
char cuplo, ctran, cdiag;
#ifdef ATL_FunkyInts
const F77_INTEGER F77N = N, F77lda = LDA, F77incx = INCX;
#else
#define F77N N
#define F77lda LDA
#define F77incx INCX
#endif
if( UPLO == AtlasUpper ) cuplo = 'U';
else cuplo = 'L';
if( DIAG == AtlasNonUnit ) cdiag = 'N';
else cdiag = 'U';
if( TRANS == AtlasNoTrans ) ctran = 'N';
else if( TRANS == AtlasTrans ) ctran = 'T';
else ctran = 'C';
if( INCX < 0 ) X -= ( ( 1 - N ) ) * INCX SHIFT;
#if defined(StringSunStyle)
F77trsv( &cuplo, &ctran, &cdiag, &F77N, A, &F77lda, X, &F77incx,
ONE, ONE, ONE );
#elif defined(StringCrayStyle)
ftran = ATL_C2F_TransChar( ctran );
fdiag = ATL_C2F_TransChar( cdiag );
fuplo = ATL_C2F_TransChar( cuplo );
F77trsv( fuplo, ftran, fdiag, &F77N, A, &F77lda, X, &F77incx );
#elif defined(StringStructVal)
fuplo.len = 1; fuplo.cp = &cuplo;
ftran.len = 1; ftran.cp = &ctran;
fdiag.len = 1; fdiag.cp = &cdiag;
F77trsv( fuplo, ftran, fdiag, &F77N, A, &F77lda, X, &F77incx );
#elif defined(StringStructPtr)
fuplo.len = 1; fuplo.cp = &cuplo;
F77trsv( &fuplo, &ftran, &fdiag, &F77N, A, &F77lda, X, &F77incx );
ftran.len = 1; ftran.cp = &ctran;
fdiag.len = 1; fdiag.cp = &cdiag;
#else
(void) fprintf( stderr, "\n\nF77/C interface not defined!!\n\n" );
exit(-1);
#endif
}
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