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Diffstat (limited to 'sysdeps/powerpc/fpu/math_private.h')
-rw-r--r-- | sysdeps/powerpc/fpu/math_private.h | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/sysdeps/powerpc/fpu/math_private.h b/sysdeps/powerpc/fpu/math_private.h deleted file mode 100644 index 3c71275392..0000000000 --- a/sysdeps/powerpc/fpu/math_private.h +++ /dev/null @@ -1,142 +0,0 @@ -/* Private inline math functions for powerpc. - Copyright (C) 2006-2017 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 _PPC_MATH_PRIVATE_H_ -#define _PPC_MATH_PRIVATE_H_ - -#include <sysdep.h> -#include <ldsodefs.h> -#include <dl-procinfo.h> -#include <fenv_private.h> -#include_next <math_private.h> - -extern double __slow_ieee754_sqrt (double); -extern __always_inline double -__ieee754_sqrt (double __x) -{ - double __z; - -#ifdef _ARCH_PPCSQ - asm ("fsqrt %0,%1" : "=f" (__z) : "f" (__x)); -#else - __z = __slow_ieee754_sqrt(__x); -#endif - - return __z; -} - -extern float __slow_ieee754_sqrtf (float); -extern __always_inline float -__ieee754_sqrtf (float __x) -{ - float __z; - -#ifdef _ARCH_PPCSQ - asm ("fsqrts %0,%1" : "=f" (__z) : "f" (__x)); -#else - __z = __slow_ieee754_sqrtf(__x); -#endif - - return __z; -} - -#if defined _ARCH_PWR5X - -# ifndef __round -# define __round(x) \ - ({ double __z; \ - __asm __volatile ( \ - " frin %0,%1\n" \ - : "=f" (__z) \ - : "f" (x)); \ - __z; }) -# endif -# ifndef __roundf -# define __roundf(x) \ - ({ float __z; \ - __asm __volatile ( \ - " frin %0,%1\n" \ - " frsp %0,%0\n" \ - : "=f" (__z) \ - : "f" (x)); \ - __z; }) -# endif - -# ifndef __trunc -# define __trunc(x) \ - ({ double __z; \ - __asm __volatile ( \ - " friz %0,%1\n" \ - : "=f" (__z) \ - : "f" (x)); \ - __z; }) -# endif -# ifndef __truncf -# define __truncf(x) \ - ({ float __z; \ - __asm __volatile ( \ - " friz %0,%1\n" \ - " frsp %0,%0\n" \ - : "=f" (__z) \ - : "f" (x)); \ - __z; }) -# endif - -# ifndef __ceil -# define __ceil(x) \ - ({ double __z; \ - __asm __volatile ( \ - " frip %0,%1\n" \ - : "=f" (__z) \ - : "f" (x)); \ - __z; }) -# endif -# ifndef __ceilf -# define __ceilf(x) \ - ({ float __z; \ - __asm __volatile ( \ - " frip %0,%1\n" \ - " frsp %0,%0\n" \ - : "=f" (__z) \ - : "f" (x)); \ - __z; }) -# endif - -# ifndef __floor -# define __floor(x) \ - ({ double __z; \ - __asm __volatile ( \ - " frim %0,%1\n" \ - : "=f" (__z) \ - : "f" (x)); \ - __z; }) -# endif -# ifndef __floorf -# define __floorf(x) \ - ({ float __z; \ - __asm __volatile ( \ - " frim %0,%1\n" \ - " frsp %0,%0\n" \ - : "=f" (__z) \ - : "f" (x)); \ - __z; }) -# endif - -#endif /* defined _ARCH_PWR5X */ - -#endif /* _PPC_MATH_PRIVATE_H_ */ |