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| 1 | /* Configure optimized libm functions. AArch64 version. |
|---|---|
| 2 | Copyright (C) 2017-2022 Free Software Foundation, Inc. |
| 3 | This file is part of the GNU C Library. |
| 4 | |
| 5 | The GNU C Library is free software; you can redistribute it and/or |
| 6 | modify it under the terms of the GNU Lesser General Public |
| 7 | License as published by the Free Software Foundation; either |
| 8 | version 2.1 of the License, or (at your option) any later version. |
| 9 | |
| 10 | The GNU C Library is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | Lesser General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU Lesser General Public |
| 16 | License along with the GNU C Library; if not, see |
| 17 | <https://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | #ifndef AARCH64_MATH_PRIVATE_H |
| 20 | #define AARCH64_MATH_PRIVATE_H 1 |
| 21 | |
| 22 | #include <stdint.h> |
| 23 | #include <math.h> |
| 24 | |
| 25 | /* Use inline round and lround instructions. */ |
| 26 | #define TOINT_INTRINSICS 1 |
| 27 | |
| 28 | static inline double_t |
| 29 | roundtoint (double_t x) |
| 30 | { |
| 31 | return round (x); |
| 32 | } |
| 33 | |
| 34 | static inline int32_t |
| 35 | converttoint (double_t x) |
| 36 | { |
| 37 | return lround (x); |
| 38 | } |
| 39 | |
| 40 | #include_next <math_private.h> |
| 41 | |
| 42 | #endif |
| 43 |
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