1becbf4b8STaylor Simpson /* 2*77ccf444STaylor Simpson * Copyright(c) 2019-2022 Qualcomm Innovation Center, Inc. All Rights Reserved. 3becbf4b8STaylor Simpson * 4becbf4b8STaylor Simpson * This program is free software; you can redistribute it and/or modify 5becbf4b8STaylor Simpson * it under the terms of the GNU General Public License as published by 6becbf4b8STaylor Simpson * the Free Software Foundation; either version 2 of the License, or 7becbf4b8STaylor Simpson * (at your option) any later version. 8becbf4b8STaylor Simpson * 9becbf4b8STaylor Simpson * This program is distributed in the hope that it will be useful, 10becbf4b8STaylor Simpson * but WITHOUT ANY WARRANTY; without even the implied warranty of 11becbf4b8STaylor Simpson * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12becbf4b8STaylor Simpson * GNU General Public License for more details. 13becbf4b8STaylor Simpson * 14becbf4b8STaylor Simpson * You should have received a copy of the GNU General Public License 15becbf4b8STaylor Simpson * along with this program; if not, see <http://www.gnu.org/licenses/>. 16becbf4b8STaylor Simpson */ 17becbf4b8STaylor Simpson 18becbf4b8STaylor Simpson #ifndef HEXAGON_FMA_EMU_H 19becbf4b8STaylor Simpson #define HEXAGON_FMA_EMU_H 20becbf4b8STaylor Simpson is_finite(float64 x)21becbf4b8STaylor Simpsonstatic inline bool is_finite(float64 x) 22becbf4b8STaylor Simpson { 23becbf4b8STaylor Simpson return !float64_is_any_nan(x) && !float64_is_infinity(x); 24becbf4b8STaylor Simpson } 25becbf4b8STaylor Simpson 26becbf4b8STaylor Simpson int32_t float64_getexp(float64 f64); float32_getexp_raw(float32 f32)27*77ccf444STaylor Simpsonstatic inline uint32_t float32_getexp_raw(float32 f32) 28*77ccf444STaylor Simpson { 29*77ccf444STaylor Simpson return extract32(f32, 23, 8); 30*77ccf444STaylor Simpson } 31becbf4b8STaylor Simpson int32_t float32_getexp(float32 f32); 32becbf4b8STaylor Simpson float32 infinite_float32(uint8_t sign); 33becbf4b8STaylor Simpson float64 internal_mpyhh(float64 a, float64 b, 34becbf4b8STaylor Simpson unsigned long long int accumulated, 35becbf4b8STaylor Simpson float_status *fp_status); 36becbf4b8STaylor Simpson 37becbf4b8STaylor Simpson #endif 38