1 /* Define __GLIBC_FLT_EVAL_METHOD.  x86 version.
2    Copyright (C) 2016-2021 Free Software Foundation, Inc.
3    This file is part of the GNU C Library.
4 
5    The GNU C Library is free software; you can redistribute it and/or
6    modify it under the terms of the GNU Lesser General Public
7    License as published by the Free Software Foundation; either
8    version 2.1 of the License, or (at your option) any later version.
9 
10    The GNU C Library is distributed in the hope that it will be useful,
11    but WITHOUT ANY WARRANTY; without even the implied warranty of
12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13    Lesser General Public License for more details.
14 
15    You should have received a copy of the GNU Lesser General Public
16    License along with the GNU C Library; if not, see
17    <https://www.gnu.org/licenses/>.  */
18 
19 #ifndef _MATH_H
20 # error "Never use <bits/flt-eval-method.h> directly; include <math.h> instead."
21 #endif
22 
23 #ifdef __FLT_EVAL_METHOD__
24 # if __FLT_EVAL_METHOD__ == -1
25 #  define __GLIBC_FLT_EVAL_METHOD	2
26 # else
27 #  define __GLIBC_FLT_EVAL_METHOD	__FLT_EVAL_METHOD__
28 # endif
29 #elif defined __x86_64__
30 # define __GLIBC_FLT_EVAL_METHOD	0
31 #else
32 # define __GLIBC_FLT_EVAL_METHOD	2
33 #endif
34