cblas_sger.c File Reference

#include "cblas.h"
#include "cblas_f77.h"

Go to the source code of this file.

Macros
#define	F77_M   M
#define	F77_N   N
#define	F77_incX   incX
#define	F77_incY   incY
#define	F77_lda   lda

Functions
void	cblas_sger (const CBLAS_LAYOUT layout, const CBLAS_INT M, const CBLAS_INT N, const float alpha, const float *X, const CBLAS_INT incX, const float *Y, const CBLAS_INT incY, float *A, const CBLAS_INT lda)

Macro Definition Documentation

F77_incX

#define F77_incX   incX

F77_incY

#define F77_incY   incY

F77_lda

#define F77_lda   lda

F77_M

#define F77_M   M

F77_N

#define F77_N   N

Function Documentation

cblas_sger()

void cblas_sger	(	const CBLAS_LAYOUT	layout,
		const CBLAS_INT	M,
		const CBLAS_INT	N,
		const float	alpha,
		const float *	X,
		const CBLAS_INT	incX,
		const float *	Y,
		const CBLAS_INT	incY,
		float *	A,
		const CBLAS_INT	lda )

Definition at line 12 of file cblas_sger.c.

{
#ifdef F77_INT
   F77_INT F77_M=M, F77_N=N, F77_lda=lda, F77_incX=incX, F77_incY=incY;
#else
   #define F77_M M
   #define F77_N N
   #define F77_incX incX
   #define F77_incY incY
   #define F77_lda lda
#endif
 
   extern int CBLAS_CallFromC;
   extern int RowMajorStrg;
   RowMajorStrg = 0;
 
   CBLAS_CallFromC = 1;
   if (layout == CblasColMajor)
   {
      F77_sger( &F77_M, &F77_N, &alpha, X, &F77_incX, Y, &F77_incY, A,
       &F77_lda);
   }
   else if (layout == CblasRowMajor)
   {
      RowMajorStrg = 1;
      F77_sger( &F77_N, &F77_M, &alpha, Y, &F77_incY, X, &F77_incX, A,
        &F77_lda);
   }
   else cblas_xerbla(1, "cblas_sger", "Illegal layout setting, %d\n", layout);
   CBLAS_CallFromC = 0;
   RowMajorStrg = 0;
   return;
}