Define NAN as of type float.

sysdeps/m68k/bits/nan.h

@@ -1,59 +0,0 @@
-/* `NAN' constants for m68k.
-   Copyright (C) 1997 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 Library General Public License as
-   published by the Free Software Foundation; either version 2 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef	_NAN_H
-
-#define	_NAN_H	1
-
-/* IEEE Not A Number.  */
-
-#ifdef	__GNUC__
-
-#define NAN							\
-  (__extension__						\
-   ((union { unsigned long long __l; double __d; })		\
-    { __l: 0x7fffffffffffffffULL }).__d)
-
-#define NANF							\
-  (__extension__						\
-   ((union { unsigned long __l; float __f; })			\
-    { __l: 0x7fffffffUL }).__f)
-
-#define NANL							\
-  (__extension__						\
-   ((union { unsigned long __l[3]; long double __ld; })		\
-    { __l: { 0x7fff0000UL, 0xffffffffUL, 0xffffffffUL } }).__ld)
-
-#else
-
-static union { unsigned char __c[8]; double __d; } __nan =
-  { { 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff } };
-#define	NAN	(__nan.__d)
-
-static union { unsigned char __c[4]; float __f; } __nanf =
-  { { 0x7f, 0xff, 0xff, 0xff } };
-#define	NANF	(__nanf.__f)
-
-static union { unsigned char __c[12]; long double __ld; } __nanl =
-  { { 0x7f, 0xff, 0, 0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff } };
-#define	NANL	(__nanl.__ld)
-
-#endif	/* GCC.  */
-
-#endif	/* nan.h */