ieeefp.h revision 86551 
186551Sjake/*
286551Sjake * Written by J.T. Conklin, Apr 6, 1995
386551Sjake * Public domain.
486551Sjake * $FreeBSD: head/sys/sparc64/include/ieeefp.h 86551 2001-11-18 17:56:46Z jake $
586551Sjake */
686551Sjake
786551Sjake#ifndef _SPARC_IEEEFP_H_
886551Sjake#define _SPARC_IEEEFP_H_
986551Sjake
1086551Sjaketypedef int fp_except_t;
1186551Sjake#define FP_X_IMP	0x01	/* imprecise (loss of precision) */
1286551Sjake#define FP_X_DZ		0x02	/* divide-by-zero exception */
1386551Sjake#define FP_X_UFL	0x04	/* underflow exception */
1486551Sjake#define FP_X_OFL	0x08	/* overflow exception */
1586551Sjake#define FP_X_INV	0x10	/* invalid operation exception */
1686551Sjake
1786551Sjaketypedef enum {
1886551Sjake	FP_RN=0,		/* round to nearest representable number */
1986551Sjake	FP_RZ=1,		/* round to zero (truncate) */
2086551Sjake	FP_RP=2,		/* round toward positive infinity */
2186551Sjake	FP_RM=3			/* round toward negative infinity */
2286551Sjake} fp_rnd_t;
2386551Sjake
2486551Sjake#endif /* _SPARC_IEEEFP_H_ */
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