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| author | alk3pInjection <webmaster@raspii.tech> | 2024-02-04 16:16:35 +0800 |
|---|---|---|
| committer | alk3pInjection <webmaster@raspii.tech> | 2024-02-04 16:16:35 +0800 |
| commit | 6ce4ebed87858ecdd79a1091367c6e961055daa9 (patch) | |
| tree | 1c2a6a60531acf791531bbd9c8ac14c23ef8a66c /aarch64-none-linux-gnu/libc/usr/include/bits/flt-eval-method.h | |
https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads
Change-Id: I7303388733328cd98ab9aa3c30236db67f2e9e9c
Diffstat (limited to 'aarch64-none-linux-gnu/libc/usr/include/bits/flt-eval-method.h')
| -rw-r--r-- | aarch64-none-linux-gnu/libc/usr/include/bits/flt-eval-method.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/aarch64-none-linux-gnu/libc/usr/include/bits/flt-eval-method.h b/aarch64-none-linux-gnu/libc/usr/include/bits/flt-eval-method.h new file mode 100644 index 0000000..f9262d7 --- /dev/null +++ b/aarch64-none-linux-gnu/libc/usr/include/bits/flt-eval-method.h @@ -0,0 +1,40 @@ +/* Define __GLIBC_FLT_EVAL_METHOD. + Copyright (C) 2016-2023 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 _MATH_H +# error "Never use <bits/flt-eval-method.h> directly; include <math.h> instead." +#endif + +/* __GLIBC_FLT_EVAL_METHOD is the value of FLT_EVAL_METHOD used to + determine the evaluation method typedefs such as float_t and + double_t. It must be a value from C11 or TS 18661-3:2015, and not + -1. */ + +/* In the default version of this header, follow __FLT_EVAL_METHOD__. + If __FLT_EVAL_METHOD__ is not defined or set to -1, assume there is no + excess precision and use the value 0 (this is correct for most targets). */ + +#ifdef __FLT_EVAL_METHOD__ +# if __FLT_EVAL_METHOD__ == -1 +# define __GLIBC_FLT_EVAL_METHOD 0 +# else +# define __GLIBC_FLT_EVAL_METHOD __FLT_EVAL_METHOD__ +# endif +#else +# define __GLIBC_FLT_EVAL_METHOD 0 +#endif |