diff options
Diffstat (limited to 'lib/libc/include/sparc-linux-gnu/bits/floatn.h')
| -rw-r--r-- | lib/libc/include/sparc-linux-gnu/bits/floatn.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/lib/libc/include/sparc-linux-gnu/bits/floatn.h b/lib/libc/include/sparc-linux-gnu/bits/floatn.h deleted file mode 100644 index a4045e43a3..0000000000 --- a/lib/libc/include/sparc-linux-gnu/bits/floatn.h +++ /dev/null @@ -1,97 +0,0 @@ -/* Macros to control TS 18661-3 glibc features on ldbl-128 platforms. - Copyright (C) 2017-2020 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 - <https://www.gnu.org/licenses/>. */ - -#ifndef _BITS_FLOATN_H -#define _BITS_FLOATN_H - -#include <features.h> -#include <bits/long-double.h> - -/* Defined to 1 if the current compiler invocation provides a - floating-point type with the IEEE 754 binary128 format, and this - glibc includes corresponding *f128 interfaces for it. */ -#ifndef __NO_LONG_DOUBLE_MATH -# define __HAVE_FLOAT128 1 -#else -/* glibc does not support _Float128 for platforms where long double is - normally binary128 when building with long double as binary64. - GCC's default for supported scalar modes does not support it either - in that case. */ -# define __HAVE_FLOAT128 0 -#endif - -/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct - from the default float, double and long double types in this glibc. */ -#define __HAVE_DISTINCT_FLOAT128 0 - -/* Defined to 1 if the current compiler invocation provides a - floating-point type with the right format for _Float64x, and this - glibc includes corresponding *f64x interfaces for it. */ -#define __HAVE_FLOAT64X __HAVE_FLOAT128 - -/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format - of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has - the format of _Float128, which must be different from that of long - double. */ -#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128 - -#ifndef __ASSEMBLER__ - -/* Defined to concatenate the literal suffix to be used with _Float128 - types, if __HAVE_FLOAT128 is 1. */ -# if __HAVE_FLOAT128 -# if !__GNUC_PREREQ (7, 0) || defined __cplusplus -/* The literal suffix f128 exists only since GCC 7.0. */ -# define __f128(x) x##l -# else -# define __f128(x) x##f128 -# endif -# endif - -/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */ -# if __HAVE_FLOAT128 -# if !__GNUC_PREREQ (7, 0) || defined __cplusplus -# define __CFLOAT128 _Complex long double -# else -# define __CFLOAT128 _Complex _Float128 -# endif -# endif - -/* The remaining of this file provides support for older compilers. */ -# if __HAVE_FLOAT128 - -/* The type _Float128 exists only since GCC 7.0. */ -# if !__GNUC_PREREQ (7, 0) || defined __cplusplus -typedef long double _Float128; -# endif - -/* Various built-in functions do not exist before GCC 7.0. */ -# if !__GNUC_PREREQ (7, 0) -# define __builtin_huge_valf128() (__builtin_huge_vall ()) -# define __builtin_inff128() (__builtin_infl ()) -# define __builtin_nanf128(x) (__builtin_nanl (x)) -# define __builtin_nansf128(x) (__builtin_nansl (x)) -# endif - -# endif - -#endif /* !__ASSEMBLER__. */ - -#include <bits/floatn-common.h> - -#endif /* _BITS_FLOATN_H */
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