1 /* Private inline math functions for powerpc.
2 Copyright (C) 2006-2018 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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.
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.
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 <http://www.gnu.org/licenses/>. */
19 #ifndef _PPC_MATH_PRIVATE_H_
20 #define _PPC_MATH_PRIVATE_H_
24 #include <dl-procinfo.h>
26 #include_next <math_private.h>
28 #if defined _ARCH_PWR9 && __HAVE_DISTINCT_FLOAT128
29 extern __always_inline _Float128
30 __ieee754_sqrtf128 (_Float128 __x
)
33 asm ("xssqrtqp %0,%1" : "=v" (__z
) : "v" (__x
));
38 #endif /* _PPC_MATH_PRIVATE_H_ */