1 /*********************************************************************/
2 /* Copyright 2009, 2010 The University of Texas at Austin. */
3 /* All rights reserved. */
4 /* */
5 /* Redistribution and use in source and binary forms, with or */
6 /* without modification, are permitted provided that the following */
7 /* conditions are met: */
8 /* */
9 /* 1. Redistributions of source code must retain the above */
10 /* copyright notice, this list of conditions and the following */
11 /* disclaimer. */
12 /* */
13 /* 2. Redistributions in binary form must reproduce the above */
14 /* copyright notice, this list of conditions and the following */
15 /* disclaimer in the documentation and/or other materials */
16 /* provided with the distribution. */
17 /* */
18 /* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
19 /* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
20 /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
21 /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
22 /* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */
23 /* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
24 /* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
25 /* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */
26 /* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
27 /* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
28 /* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
29 /* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */
30 /* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
31 /* POSSIBILITY OF SUCH DAMAGE. */
32 /* */
33 /* The views and conclusions contained in the software and */
34 /* documentation are those of the authors and should not be */
35 /* interpreted as representing official policies, either expressed */
36 /* or implied, of The University of Texas at Austin. */
37 /*********************************************************************/
38
39 #include <stdio.h>
40 #include "common.h"
41 #ifdef FUNCTION_PROFILE
42 #include "functable.h"
43 #endif
44
45 #ifndef CBLAS
46
NAME(blasint * N,FLOAT * x,blasint * INCX,FLOAT * y,blasint * INCY)47 void NAME(blasint *N, FLOAT *x, blasint *INCX, FLOAT *y, blasint *INCY){
48
49 BLASLONG n = *N;
50 BLASLONG incx = *INCX;
51 BLASLONG incy = *INCY;
52
53 PRINT_DEBUG_NAME;
54
55 #else
56
57 void CNAME(blasint n, FLOAT *x, blasint incx, FLOAT *y, blasint incy){
58
59 PRINT_DEBUG_CNAME;
60
61 #endif
62
63 if (n <= 0) return;
64
65 IDEBUG_START;
66
67 FUNCTION_PROFILE_START();
68
69 if (incx < 0) x -= (n - 1) * incx * COMPSIZE;
70 if (incy < 0) y -= (n - 1) * incy * COMPSIZE;
71
72 COPY_K(n, x, incx, y, incy);
73
74 FUNCTION_PROFILE_END(COMPSIZE, COMPSIZE * n, 0);
75
76 IDEBUG_END;
77
78 return;
79
80 }
81