| Current Path : /compat/linux/proc/68247/cwd/usr/src/lib/libc/ia64/gen/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //compat/linux/proc/68247/cwd/usr/src/lib/libc/ia64/gen/infinity.c |
/* $NetBSD: infinity.c,v 1.1 1995/02/10 17:50:23 cgd Exp $ */
/*
* Copyright (c) 1994, 1995 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD: release/9.1.0/lib/libc/ia64/gen/infinity.c 111555 2003-02-26 16:04:34Z mike $");
#include <sys/endian.h>
#include <math.h>
/* bytes for +Infinity on an ia64 (IEEE double format) */
#if _BYTE_ORDER == _LITTLE_ENDIAN
const union __infinity_un __infinity = { { 0, 0, 0, 0, 0, 0, 0xf0, 0x7f } };
#else /* _BIG_ENDIAN */
const union __infinity_un __infinity = { { 0x7f, 0xf0, 0, 0, 0, 0, 0, 0 } };
#endif
/* bytes for NaN */
#if _BYTE_ORDER == _LITTLE_ENDIAN
const union __nan_un __nan = { { 0, 0, 0xc0, 0xff } };
#else /* _BIG_ENDIAN */
const union __nan_un __nan = { { 0xff, 0xc0, 0, 0 } };
#endif