3 * Copyright (C) 1996, 1997, 1998, 1999, 2000 Gerard Jungman
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 3 of the License, or (at
8 * your option) any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22 const BASE alpha_real = CONST_REAL0(alpha);
23 const BASE alpha_imag = CONST_IMAG0(alpha);
25 if (order == CblasRowMajor) {
26 INDEX ix = OFFSET(M, incX);
27 for (i = 0; i < M; i++) {
28 const BASE X_real = CONST_REAL(X, ix);
29 const BASE X_imag = CONST_IMAG(X, ix);
30 const BASE tmp_real = alpha_real * X_real - alpha_imag * X_imag;
31 const BASE tmp_imag = alpha_imag * X_real + alpha_real * X_imag;
32 INDEX jy = OFFSET(N, incY);
33 for (j = 0; j < N; j++) {
34 const BASE Y_real = CONST_REAL(Y, jy);
35 const BASE Y_imag = CONST_IMAG(Y, jy);
36 REAL(A, lda * i + j) += Y_real * tmp_real - Y_imag * tmp_imag;
37 IMAG(A, lda * i + j) += Y_imag * tmp_real + Y_real * tmp_imag;
42 } else if (order == CblasColMajor) {
43 INDEX jy = OFFSET(N, incY);
44 for (j = 0; j < N; j++) {
45 const BASE Y_real = CONST_REAL(Y, jy);
46 const BASE Y_imag = CONST_IMAG(Y, jy);
47 const BASE tmp_real = alpha_real * Y_real - alpha_imag * Y_imag;
48 const BASE tmp_imag = alpha_imag * Y_real + alpha_real * Y_imag;
49 INDEX ix = OFFSET(M, incX);
50 for (i = 0; i < M; i++) {
51 const BASE X_real = CONST_REAL(X, ix);
52 const BASE X_imag = CONST_IMAG(X, ix);
53 REAL(A, i + lda * j) += X_real * tmp_real - X_imag * tmp_imag;
54 IMAG(A, i + lda * j) += X_imag * tmp_real + X_real * tmp_imag;
60 BLAS_ERROR("unrecognized operation");