]>
Commit | Line | Data |
---|---|---|
d5efd131 MF |
1 | /* file: scalblnf.c */ |
2 | ||
3 | ||
4 | // Copyright (c) 2000, 2001, Intel Corporation | |
5 | // All rights reserved. | |
6 | // | |
7 | // Contributed 2000 by the Intel Numerics Group, Intel Corporation | |
8 | // | |
9 | // Redistribution and use in source and binary forms, with or without | |
10 | // modification, are permitted provided that the following conditions are | |
11 | // met: | |
12 | // | |
13 | // * Redistributions of source code must retain the above copyright | |
14 | // notice, this list of conditions and the following disclaimer. | |
15 | // | |
16 | // * Redistributions in binary form must reproduce the above copyright | |
17 | // notice, this list of conditions and the following disclaimer in the | |
18 | // documentation and/or other materials provided with the distribution. | |
19 | // | |
20 | // * The name of Intel Corporation may not be used to endorse or promote | |
21 | // products derived from this software without specific prior written | |
22 | // permission. | |
23 | ||
24 | // | |
25 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
0347518d | 26 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
d5efd131 | 27 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
0347518d | 28 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR ITS |
d5efd131 MF |
29 | // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
30 | // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
0347518d | 31 | // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
d5efd131 MF |
32 | // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
33 | // OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY OR TORT (INCLUDING | |
34 | // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
35 | // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
36 | // | |
37 | // Intel Corporation is the author of this code, and requests that all | |
38 | // problem reports or change requests be submitted to it directly at | |
39 | // http://www.intel.com/software/products/opensource/libraries/num.htm. | |
40 | // | |
41 | // | |
42 | ||
43 | #include "libm_support.h" | |
44 | ||
45 | float __libm_scalblnf(float, long int, int); | |
46 | ||
47 | ||
48 | float scalblnf(float x, long int n) | |
49 | { | |
50 | ||
0347518d MF |
51 | #ifdef SIZE_LONG_INT_64 |
52 | return __libm_scalblnf(x,n,1); | |
d5efd131 MF |
53 | #else |
54 | ||
0347518d | 55 | #ifdef SIZE_LONG_INT_32 |
d5efd131 MF |
56 | return __libm_scalblnf(x,n,0); |
57 | #endif | |
58 | ||
59 | #endif | |
60 | ||
61 | } |