diff options
Diffstat (limited to 'math/w_ilogbf.c')
-rw-r--r-- | math/w_ilogbf.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/math/w_ilogbf.c b/math/w_ilogbf.c deleted file mode 100644 index 92bf2df368..0000000000 --- a/math/w_ilogbf.c +++ /dev/null @@ -1,38 +0,0 @@ -/* Copyright (C) 2012-2016 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Adhemerval Zanella <azanella@linux.vnet.ibm.com>, 2011. - - 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/>. */ - -#include <math.h> -#include <errno.h> -#include <limits.h> -#include <math_private.h> - -/* wrapper ilogbf */ -int -__ilogbf (float x) -{ - int r = __ieee754_ilogbf (x); - if (__builtin_expect (r == FP_ILOGB0, 0) - || __builtin_expect (r == FP_ILOGBNAN, 0) - || __builtin_expect (r == INT_MAX, 0)) - { - __set_errno (EDOM); - feraiseexcept (FE_INVALID); - } - return r; -} -weak_alias (__ilogbf, ilogbf) |