1/*
2 * Copyright (c) 2016 Aaron Watry <awatry@gmail.com>
3 * Copyright (c) 2014 Advanced Micro Devices, Inc.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a copy
6 * of this software and associated documentation files (the "Software"), to deal
7 * in the Software without restriction, including without limitation the rights
8 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 * copies of the Software, and to permit persons to whom the Software is
10 * furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21 * THE SOFTWARE.
22 */
23
24#include <clc/clc.h>
25#include "../clcmacro.h"
26
27_CLC_OVERLOAD _CLC_DEF float lgamma(float x) {
28    int s;
29    return lgamma_r(x, &s);
30}
31
32_CLC_UNARY_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, float, lgamma, float)
33
34#ifdef cl_khr_fp64
35#pragma OPENCL EXTENSION cl_khr_fp64 : enable
36
37_CLC_OVERLOAD _CLC_DEF double lgamma(double x) {
38    int s;
39    return lgamma_r(x, &s);
40}
41
42_CLC_UNARY_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, double, lgamma, double)
43
44#endif