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UbixOS / lib / libc_bsd / arm / gen / infinity.c
@Charlie Root Charlie Root on 31 Dec 2017 494 bytes Moving Files
/*
 * infinity.c
 */

#include <sys/cdefs.h>
__FBSDID("$FreeBSD: releng/10.2/lib/libc/arm/gen/infinity.c 129202 2004-05-14 12:04:31Z cognet $");

#include <math.h>

/* bytes for +Infinity on a 387 */
const union __infinity_un __infinity = { 
#if BYTE_ORDER == BIG_ENDIAN
	{ 0x7f, 0xf0, 0, 0, 0, 0, 0, 0 }
#else
	{ 0, 0, 0, 0, 0, 0, 0xf0, 0x7f }
#endif
};

/* bytes for NaN */
const union __nan_un __nan = {
#if BYTE_ORDER == BIG_ENDIAN
	{0xff, 0xc0, 0, 0}
#else
	{ 0, 0, 0xc0, 0xff }
#endif
};