1/* 2 * Copyright (c) 2015 Advanced Micro Devices, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 20 * THE SOFTWARE. 21 */ 22 23#include <clc/math/tables.h> 24#include <clc/clc.h> 25#include <clc/clcmacro.h> 26 27#ifdef cl_khr_fp64 28#pragma OPENCL EXTENSION cl_khr_fp64 : enable 29#endif // cl_khr_fp64 30 31#ifdef cl_khr_fp16 32#pragma OPENCL EXTENSION cl_khr_fp16 : enable 33#endif // cl_khr_fp16 34 35#define COMPILING_LOG2 36#include "log_base.h" 37#undef COMPILING_LOG2 38 39_CLC_UNARY_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, float, log2, float); 40 41#ifdef cl_khr_fp64 42_CLC_UNARY_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, double, log2, double); 43#endif // cl_khr_fp64 44 45#ifdef cl_khr_fp16 46_CLC_UNARY_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, half, log2, half); 47#endif // cl_khr_fp16 48