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Diffstat (limited to 'sysdeps/alpha/fpu/s_isnan.c')
-rw-r--r--sysdeps/alpha/fpu/s_isnan.c59
1 files changed, 0 insertions, 59 deletions
diff --git a/sysdeps/alpha/fpu/s_isnan.c b/sysdeps/alpha/fpu/s_isnan.c
deleted file mode 100644
index a9230329c5..0000000000
--- a/sysdeps/alpha/fpu/s_isnan.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Return 1 if argument is a NaN, else 0.
- Copyright (C) 2007 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, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* Ugly kludge to avoid declarations. */
-#define __isnanf not___isnanf
-#define isnanf not_isnanf
-#define __GI___isnanf not__GI___isnanf
-
-#include <math.h>
-#include <math_ldbl_opt.h>
-
-#undef __isnanf
-#undef isnanf
-#undef __GI___isnanf
-
-/* The hidden_proto in include/math.h was obscured by the macro hackery. */
-__typeof (__isnan) __isnanf;
-hidden_proto (__isnanf)
-
-
-int
-__isnan (double x)
-{
- return isunordered (x, x);
-}
-
-hidden_def (__isnan)
-weak_alias (__isnan, isnan)
-
-/* It turns out that the 'double' version will also always work for
- single-precision. */
-strong_alias (__isnan, __isnanf)
-hidden_def (__isnanf)
-weak_alias (__isnanf, isnanf)
-
-#ifdef NO_LONG_DOUBLE
-strong_alias (__isnan, __isnanl)
-weak_alias (__isnan, isnanl)
-#endif
-#if LONG_DOUBLE_COMPAT(libc, GLIBC_2_0)
-compat_symbol (libc, __isnan, __isnanl, GLIBC_2_0);
-compat_symbol (libc, isnan, isnanl, GLIBC_2_0);
-#endif