1/*	$NetBSD: ieeefp.h,v 1.10 2017/01/14 16:07:53 christos Exp $	*/
 2
 3/*
 4 * Written by J.T. Conklin, Apr 6, 1995
 5 * Public domain.
 6 */
 7
 8#ifndef _SPARC_IEEEFP_H_
 9#define _SPARC_IEEEFP_H_
10
11#include <sys/featuretest.h>
12#include <machine/fenv.h>
13
14#if defined(_NETBSD_SOURCE) && !defined(_ISOC99_SOURCE)
15
16typedef unsigned int fp_except;
17#define FP_X_IMP	0x01		/* imprecise (loss of precision) */
18#define FP_X_DZ		0x02		/* divide-by-zero exception */
19#define FP_X_UFL	0x04		/* underflow exception */
20#define FP_X_OFL	0x08		/* overflow exception */
21#define FP_X_INV	0x10		/* invalid operation exception */
22
23typedef enum {
24    FP_RN=0,			/* round to nearest representable number */
25    FP_RZ=1,			/* round to zero (truncate) */
26    FP_RP=2,			/* round toward positive infinity */
27    FP_RM=3			/* round toward negative infinity */
28} fp_rnd;
29
30#endif /* _NETBSD_SOURCE || !_ISOC99_SOURCE */
31
32#endif /* _SPARC_IEEEFP_H_ */