/* Using math gcc builtins instead of generic implementation. Generic version. Copyright (C) 2019-2020 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 . */ #ifndef MATH_USE_BUILTINS_H #define MATH_USE_BUILTINS_H 1 #include /* For __GNUC_PREREQ. */ /* Define these macros to 1 to use __builtin_xyz instead of the generic implementation. */ #define USE_NEARBYINT_BUILTIN 0 #define USE_NEARBYINTF_BUILTIN 0 #define USE_NEARBYINTL_BUILTIN 0 #define USE_NEARBYINTF128_BUILTIN 0 #define USE_RINT_BUILTIN 0 #define USE_RINTF_BUILTIN 0 #define USE_RINTL_BUILTIN 0 #define USE_RINTF128_BUILTIN 0 #define USE_FLOOR_BUILTIN 0 #define USE_FLOORF_BUILTIN 0 #define USE_FLOORL_BUILTIN 0 #define USE_FLOORF128_BUILTIN 0 #define USE_CEIL_BUILTIN 0 #define USE_CEILF_BUILTIN 0 #define USE_CEILL_BUILTIN 0 #define USE_CEILF128_BUILTIN 0 #define USE_TRUNC_BUILTIN 0 #define USE_TRUNCF_BUILTIN 0 #define USE_TRUNCL_BUILTIN 0 #define USE_TRUNCF128_BUILTIN 0 #define USE_ROUND_BUILTIN 0 #define USE_ROUNDF_BUILTIN 0 #define USE_ROUNDL_BUILTIN 0 #define USE_ROUNDF128_BUILTIN 0 #define USE_COPYSIGNL_BUILTIN 1 #if __GNUC_PREREQ (7, 0) # define USE_COPYSIGNF128_BUILTIN 1 #else # define USE_COPYSIGNF128_BUILTIN 0 #endif #endif /* math-use-builtins.h */