diff options
Diffstat (limited to 'libm/src/fpmath.h')
| -rw-r--r-- | libm/src/fpmath.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/libm/src/fpmath.h b/libm/src/fpmath.h deleted file mode 100644 index 879bd7b..0000000 --- a/libm/src/fpmath.h +++ /dev/null @@ -1,72 +0,0 @@ -/*- - * Copyright (c) 2003 Mike Barcroft <mike@FreeBSD.org> - * Copyright (c) 2002 David Schultz <das@FreeBSD.ORG> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD: src/lib/libc/include/fpmath.h,v 1.3 2005/02/06 03:23:31 das Exp $ - */ - -#include <endian.h> -#include "_fpmath.h" - -union IEEEf2bits { - float f; - struct { -#if __BYTE_ORDER == __LITTLE_ENDIAN - unsigned int man :23; - unsigned int exp :8; - unsigned int sign :1; -#else /* _BIG_ENDIAN */ - unsigned int sign :1; - unsigned int exp :8; - unsigned int man :23; -#endif - } bits; -}; - -#define DBL_MANH_SIZE 20 -#define DBL_MANL_SIZE 32 - -union IEEEd2bits { - double d; - struct { -/* #ifdef __ARMEB__ */ -#if (__BYTE_ORDER == __BIG_ENDIAN) || (defined(__arm__) && !defined(__VFP_FP__)) - unsigned int manh :20; - unsigned int exp :11; - unsigned int sign :1; - unsigned int manl :32; -#elif __BYTE_ORDER == __LITTLE_ENDIAN - unsigned int manl :32; - unsigned int manh :20; - unsigned int exp :11; - unsigned int sign :1; -#elif __BYTE_ORDER == __BIG_ENDIAN - unsigned int sign :1; - unsigned int exp :11; - unsigned int manh :20; - unsigned int manl :32; -#endif - } bits; -}; |