Update

[l4.git] / l4 / pkg / uclibc / lib / contrib / uclibc / include / ieee754.h

diff --git a/l4/pkg/uclibc/lib/contrib/uclibc/include/ieee754.h b/l4/pkg/uclibc/lib/contrib/uclibc/include/ieee754.h
deleted file mode 100644 (file)
index 43c1a1a..0000000
--- a/l4/pkg/uclibc/lib/contrib/uclibc/include/ieee754.h
+++ /dev/null
@@ -1,198 +0,0 @@
-/* Copyright (C) 1992, 1995, 1996, 1999 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/>.  */
-
-#ifndef _IEEE754_H
-
-#define _IEEE754_H 1
-#include <features.h>
-
-#include <endian.h>
-
-__BEGIN_DECLS
-
-union ieee754_float
-  {
-    float f;
-
-    /* This is the IEEE 754 single-precision format.  */
-    struct
-      {
-#if    __BYTE_ORDER == __BIG_ENDIAN
-       unsigned int negative:1;
-       unsigned int exponent:8;
-       unsigned int mantissa:23;
-#endif                         /* Big endian.  */
-#if    __BYTE_ORDER == __LITTLE_ENDIAN
-       unsigned int mantissa:23;
-       unsigned int exponent:8;
-       unsigned int negative:1;
-#endif                         /* Little endian.  */
-      } ieee;
-
-    /* This format makes it easier to see if a NaN is a signalling NaN.  */
-    struct
-      {
-#if    __BYTE_ORDER == __BIG_ENDIAN
-       unsigned int negative:1;
-       unsigned int exponent:8;
-       unsigned int quiet_nan:1;
-       unsigned int mantissa:22;
-#endif                         /* Big endian.  */
-#if    __BYTE_ORDER == __LITTLE_ENDIAN
-       unsigned int mantissa:22;
-       unsigned int quiet_nan:1;
-       unsigned int exponent:8;
-       unsigned int negative:1;
-#endif                         /* Little endian.  */
-      } ieee_nan;
-  };
-
-#define IEEE754_FLOAT_BIAS     0x7f /* Added to exponent.  */
-
-
-union ieee754_double
-  {
-    double d;
-
-    /* This is the IEEE 754 double-precision format.  */
-    struct
-      {
-#if    __BYTE_ORDER == __BIG_ENDIAN
-       unsigned int negative:1;
-       unsigned int exponent:11;
-       /* Together these comprise the mantissa.  */
-       unsigned int mantissa0:20;
-       unsigned int mantissa1:32;
-#endif                         /* Big endian.  */
-#if    __BYTE_ORDER == __LITTLE_ENDIAN
-# if   __FLOAT_WORD_ORDER == __BIG_ENDIAN
-       unsigned int mantissa0:20;
-       unsigned int exponent:11;
-       unsigned int negative:1;
-       unsigned int mantissa1:32;
-# else
-       /* Together these comprise the mantissa.  */
-       unsigned int mantissa1:32;
-       unsigned int mantissa0:20;
-       unsigned int exponent:11;
-       unsigned int negative:1;
-# endif
-#endif                         /* Little endian.  */
-      } ieee;
-
-    /* This format makes it easier to see if a NaN is a signalling NaN.  */
-    struct
-      {
-#if    __BYTE_ORDER == __BIG_ENDIAN
-       unsigned int negative:1;
-       unsigned int exponent:11;
-       unsigned int quiet_nan:1;
-       /* Together these comprise the mantissa.  */
-       unsigned int mantissa0:19;
-       unsigned int mantissa1:32;
-#else
-# if   __FLOAT_WORD_ORDER == __BIG_ENDIAN
-       unsigned int mantissa0:19;
-       unsigned int quiet_nan:1;
-       unsigned int exponent:11;
-       unsigned int negative:1;
-       unsigned int mantissa1:32;
-# else
-       /* Together these comprise the mantissa.  */
-       unsigned int mantissa1:32;
-       unsigned int mantissa0:19;
-       unsigned int quiet_nan:1;
-       unsigned int exponent:11;
-       unsigned int negative:1;
-# endif
-#endif
-      } ieee_nan;
-  };
-
-#define IEEE754_DOUBLE_BIAS    0x3ff /* Added to exponent.  */
-
-
-union ieee854_long_double
-  {
-    long double d;
-
-    /* This is the IEEE 854 double-extended-precision format.  */
-    struct
-      {
-#if    __BYTE_ORDER == __BIG_ENDIAN
-       unsigned int negative:1;
-       unsigned int exponent:15;
-       unsigned int empty:16;
-       unsigned int mantissa0:32;
-       unsigned int mantissa1:32;
-#endif
-#if    __BYTE_ORDER == __LITTLE_ENDIAN
-# if   __FLOAT_WORD_ORDER == __BIG_ENDIAN
-       unsigned int exponent:15;
-       unsigned int negative:1;
-       unsigned int empty:16;
-       unsigned int mantissa0:32;
-       unsigned int mantissa1:32;
-# else
-       unsigned int mantissa1:32;
-       unsigned int mantissa0:32;
-       unsigned int exponent:15;
-       unsigned int negative:1;
-       unsigned int empty:16;
-# endif
-#endif
-      } ieee;
-
-    /* This is for NaNs in the IEEE 854 double-extended-precision format.  */
-    struct
-      {
-#if    __BYTE_ORDER == __BIG_ENDIAN
-       unsigned int negative:1;
-       unsigned int exponent:15;
-       unsigned int empty:16;
-       unsigned int one:1;
-       unsigned int quiet_nan:1;
-       unsigned int mantissa0:30;
-       unsigned int mantissa1:32;
-#endif
-#if    __BYTE_ORDER == __LITTLE_ENDIAN
-# if   __FLOAT_WORD_ORDER == __BIG_ENDIAN
-       unsigned int exponent:15;
-       unsigned int negative:1;
-       unsigned int empty:16;
-       unsigned int mantissa0:30;
-       unsigned int quiet_nan:1;
-       unsigned int one:1;
-       unsigned int mantissa1:32;
-# else
-       unsigned int mantissa1:32;
-       unsigned int mantissa0:30;
-       unsigned int quiet_nan:1;
-       unsigned int one:1;
-       unsigned int exponent:15;
-       unsigned int negative:1;
-       unsigned int empty:16;
-# endif
-#endif
-      } ieee_nan;
-  };
-
-#define IEEE854_LONG_DOUBLE_BIAS 0x3fff
-
-__END_DECLS
-
-#endif /* ieee754.h */