1 /*
2 * cblas_zgeru.c
3 * The program is a C interface to zgeru.
4 *
5 * Keita Teranishi 5/20/98
6 *
7 */
8 #include "cblas.h"
9 #include "cblas_f77.h"
cblas_zgeru(const enum CBLAS_ORDER order,const int M,const int N,const void * alpha,const void * X,const int incX,const void * Y,const int incY,void * A,const int lda)10 void cblas_zgeru(const enum CBLAS_ORDER order, const int M, const int N,
11 const void *alpha, const void *X, const int incX,
12 const void *Y, const int incY, void *A, const int lda)
13 {
14 #ifdef F77_INT
15 F77_INT F77_M=M, F77_N=N, F77_lda=lda, F77_incX=incX, F77_incY=incY;
16 #else
17 #define F77_M M
18 #define F77_N N
19 #define F77_incX incX
20 #define F77_incY incY
21 #define F77_lda lda
22 #endif
23
24 extern int CBLAS_CallFromC;
25 extern int RowMajorStrg;
26 RowMajorStrg = 0;
27 CBLAS_CallFromC = 1;
28
29 if (order == CblasColMajor)
30 {
31 F77_zgeru( &F77_M, &F77_N, alpha, X, &F77_incX, Y, &F77_incY, A,
32 &F77_lda);
33 }
34 else if (order == CblasRowMajor)
35 {
36 RowMajorStrg = 1;
37 F77_zgeru( &F77_N, &F77_M, alpha, Y, &F77_incY, X, &F77_incX, A,
38 &F77_lda);
39 }
40 else cblas_xerbla(1, "cblas_zgeru", "Illegal Order setting, %d\n", order);
41 CBLAS_CallFromC = 0;
42 RowMajorStrg = 0;
43 return;
44 }
45