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Diffstat (limited to 'math/w_llogb_template.c')
| -rw-r--r-- | math/w_llogb_template.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/math/w_llogb_template.c b/math/w_llogb_template.c deleted file mode 100644 index 3bd92dca2e..0000000000 --- a/math/w_llogb_template.c +++ /dev/null @@ -1,46 +0,0 @@ -/* Wrapper to implement llogb in terms of ilogb. - Copyright (C) 2012-2017 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/>. */ - -#include <math.h> -#include <errno.h> -#include <limits.h> -#include <math_private.h> - -long int -M_DECL_FUNC (__llogb) (FLOAT x) -{ - int r = M_SUF (__ieee754_ilogb) (x); - long int lr = r; - if (__glibc_unlikely (r == FP_ILOGB0) - || __glibc_unlikely (r == FP_ILOGBNAN) - || __glibc_unlikely (r == INT_MAX)) - { -#if LONG_MAX != INT_MAX - if (r == FP_ILOGB0) - lr = FP_LLOGB0; - else if (r == FP_ILOGBNAN) - lr = FP_LLOGBNAN; - else - lr = LONG_MAX; -#endif - __set_errno (EDOM); - __feraiseexcept (FE_INVALID); - } - return lr; -} -declare_mgen_alias (__llogb, llogb) |