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Diffstat (limited to 'math/s_canonicalize_template.c')
-rw-r--r-- | math/s_canonicalize_template.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/math/s_canonicalize_template.c b/math/s_canonicalize_template.c deleted file mode 100644 index 2821cd7ed9..0000000000 --- a/math/s_canonicalize_template.c +++ /dev/null @@ -1,37 +0,0 @@ -/* Canonicalize floating-point representation. - Copyright (C) 2016-2017 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> - -int -M_DECL_FUNC (__canonicalize) (FLOAT *cx, const FLOAT *x) -{ - FLOAT val = *x; - /* For all binary formats supported by glibc, iscanonical only fails - if the representation is not a valid representation of the type, - so the only work to do is for signaling NaNs. */ - if (!iscanonical (val)) - return 1; - if (issignaling (val)) - *cx = val + val; - else - *cx = val; - return 0; -} - -declare_mgen_alias (__canonicalize, canonicalize) |