diff options
Diffstat (limited to 'sysdeps/s390/fpu')
-rw-r--r-- | sysdeps/s390/fpu/bits/mathinline.h | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/sysdeps/s390/fpu/bits/mathinline.h b/sysdeps/s390/fpu/bits/mathinline.h deleted file mode 100644 index 83ce6fa4e0..0000000000 --- a/sysdeps/s390/fpu/bits/mathinline.h +++ /dev/null @@ -1,66 +0,0 @@ -/* Inline math functions for s390. - Copyright (C) 2004-2018 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _MATH_H -# error "Never use <bits/mathinline.h> directly; include <math.h> instead." -#endif - -#ifndef __extern_inline -# define __MATH_INLINE __inline -#else -# define __MATH_INLINE __extern_inline -#endif - -#if (!defined __NO_MATH_INLINES || defined __LIBC_INTERNAL_MATH_INLINES) \ - && defined __OPTIMIZE__ - -/* This code is used internally in the GNU libc. */ -#ifdef __LIBC_INTERNAL_MATH_INLINES - -__MATH_INLINE double -__NTH (__ieee754_sqrt (double x)) -{ - double res; - - __asm__ ( "sqdbr %0,%1" : "=f" (res) : "f" (x) ); - return res; -} - -__MATH_INLINE float -__NTH (__ieee754_sqrtf (float x)) -{ - float res; - - __asm__ ( "sqebr %0,%1" : "=f" (res) : "f" (x) ); - return res; -} - -# if !defined __NO_LONG_DOUBLE_MATH -__MATH_INLINE long double -__NTH (sqrtl (long double __x)) -{ - long double res; - - __asm__ ( "sqxbr %0,%1" : "=f" (res) : "f" (__x) ); - return res; -} -# endif /* !__NO_LONG_DOUBLE_MATH */ - -#endif /* __LIBC_INTERNAL_MATH_INLINES */ - -#endif /* __NO_MATH_INLINES */ |