diff options
Diffstat (limited to 'sysdeps/x86')
| -rw-r--r-- | sysdeps/x86/bits/fp-logb.h | 24 | ||||
| -rw-r--r-- | sysdeps/x86/bits/mathdef.h | 9 |
2 files changed, 24 insertions, 9 deletions
diff --git a/sysdeps/x86/bits/fp-logb.h b/sysdeps/x86/bits/fp-logb.h new file mode 100644 index 0000000000..159cea39ac --- /dev/null +++ b/sysdeps/x86/bits/fp-logb.h @@ -0,0 +1,24 @@ +/* Define __FP_LOGB0_IS_MIN and __FP_LOGBNAN_IS_MIN. 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/fp-logb.h> directly; include <math.h> instead." +#endif + +#define __FP_LOGB0_IS_MIN 1 +#define __FP_LOGBNAN_IS_MIN 1 diff --git a/sysdeps/x86/bits/mathdef.h b/sysdeps/x86/bits/mathdef.h index 17ad1efa89..1c6aee6ba5 100644 --- a/sysdeps/x86/bits/mathdef.h +++ b/sysdeps/x86/bits/mathdef.h @@ -18,12 +18,3 @@ #if !defined _MATH_H && !defined _COMPLEX_H # error "Never use <bits/mathdef.h> directly; include <math.h> instead" #endif - -#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF -# define _MATH_H_MATHDEF 1 - -/* The values returned by `ilogb' for 0 and NaN respectively. */ -# define FP_ILOGB0 (-2147483647 - 1) -# define FP_ILOGBNAN (-2147483647 - 1) - -#endif /* ISO C99 */ |