diff options
Diffstat (limited to 'sysdeps/x86/bits/flt-eval-method.h')
| -rw-r--r-- | sysdeps/x86/bits/flt-eval-method.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/sysdeps/x86/bits/flt-eval-method.h b/sysdeps/x86/bits/flt-eval-method.h new file mode 100644 index 0000000000..674f2fcc05 --- /dev/null +++ b/sysdeps/x86/bits/flt-eval-method.h @@ -0,0 +1,33 @@ +/* Define __GLIBC_FLT_EVAL_METHOD. x86 version. + Copyright (C) 2016 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 _MATH_H +# error "Never use <bits/flt-eval-method.h> directly; include <math.h> instead." +#endif + +#ifdef __FLT_EVAL_METHOD__ +# if __FLT_EVAL_METHOD__ == -1 +# define __GLIBC_FLT_EVAL_METHOD 2 +# else +# define __GLIBC_FLT_EVAL_METHOD __FLT_EVAL_METHOD__ +# endif +#elif defined __x86_64__ +# define __GLIBC_FLT_EVAL_METHOD 0 +#else +# define __GLIBC_FLT_EVAL_METHOD 2 +#endif |