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authorPaul E. Murphy <murphyp@linux.vnet.ibm.com>2016-09-12 17:32:07 -0500
committerPaul E. Murphy <murphyp@linux.vnet.ibm.com>2016-09-20 14:37:42 -0500
commit2c46d1148650edf5d02051c3794227d52618db0c (patch)
tree1471eeb1a0b3100b2167f151db57a2b0140bc028 /math/s_nan.c
parentfc7f4691d331acb206c9be2643fc2572eabac0e1 (diff)
downloadglibc-2c46d1148650edf5d02051c3794227d52618db0c.tar.gz
Build s_nan* objects from a generic template
This requires adding a macro to synthesize the call to __strto*_nan. Since this is likely to be the only usage ever for strto* functions in generated libm calls, a dedicated macro is defined for it.
Diffstat (limited to 'math/s_nan.c')
-rw-r--r--math/s_nan.c36
1 files changed, 0 insertions, 36 deletions
diff --git a/math/s_nan.c b/math/s_nan.c
deleted file mode 100644
index 03e95f56ad..0000000000
--- a/math/s_nan.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Return quiet nan.
- Copyright (C) 1997-2016 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-
- 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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ieee754.h>
-
-
-double
-__nan (const char *tagp)
-{
- return __strtod_nan (tagp, NULL, 0);
-}
-weak_alias (__nan, nan)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__nan, __nanl)
-weak_alias (__nan, nanl)
-#endif