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git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/ia64/fpu/e_lgammaf_r.c
3e9aab082369983b63dc05f55913aadf7bd732fb
1 /* file: lgammaf_r.c */
4 // Copyright (c) 2002 Intel Corporation
5 // All rights reserved.
8 // Redistribution and use in source and binary forms, with or without
9 // modification, are permitted provided that the following conditions are
12 // * Redistributions of source code must retain the above copyright
13 // notice, this list of conditions and the following disclaimer.
15 // * Redistributions in binary form must reproduce the above copyright
16 // notice, this list of conditions and the following disclaimer in the
17 // documentation and/or other materials provided with the distribution.
19 // * The name of Intel Corporation may not be used to endorse or promote
20 // products derived from this software without specific prior written
24 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
27 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR ITS
28 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
29 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
30 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
31 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
32 // OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY OR TORT (INCLUDING
33 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
34 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 // Intel Corporation is the author of this code, and requests that all
37 // problem reports or change requests be submitted to it directly at
38 // http://www.intel.com/software/products/opensource/libraries/num.htm.
43 //==============================================================
44 // 02/04/02: Initial version
45 // 02/22/02: Removed lgamma_r, gamma_r
47 // FUNCTIONS: float lgammaf_r(float x, int* signgam)
48 // float gammaf_r(float x, int* signgam)
49 // Natural logarithm of GAMMA function
52 #include "libm_support.h"
55 extern float __libm_lgammaf(float /*x*/, int* /*signgam*/, int /*signgamsz*/);
58 float __ieee754_lgammaf_r(float x
, int* signgam
)
60 return __libm_lgammaf(x
, signgam
, sizeof(*signgam
));
62 libm_alias_float_r (__ieee754_lgamma
, lgamma
, _r
)
65 float __ieee754_gammaf_r(float x
, int* signgam
)
67 return __libm_lgammaf(x
, signgam
, sizeof(*signgam
));
69 weak_alias (__ieee754_gammaf_r
, gammaf_r
)