1 | /* Smallest integral value not less than argument. PowerPC version. |
2 | Copyright (C) 2019-2024 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 Library General Public License as |
7 | published by the Free Software Foundation; either version 2 of the |
8 | 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 | Library General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Library General Public |
16 | License along with the GNU C Library; see the file COPYING.LIB. If |
17 | not, see <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #define NO_MATH_REDIRECT |
20 | #include <math.h> |
21 | #include <libm-alias-float.h> |
22 | #include <round_to_integer.h> |
23 | |
24 | float |
25 | __truncf (float x) |
26 | { |
27 | #ifdef _ARCH_PWR5X |
28 | return __builtin_truncf (x); |
29 | #else |
30 | return round_to_integer_float (mode: TRUNC, x); |
31 | #endif |
32 | } |
33 | #ifndef __truncf |
34 | libm_alias_float (__trunc, trunc) |
35 | #endif |
36 | |