ieeefp.h revision 1.3 
1/*	$NetBSD: ieeefp.h,v 1.3 1998/01/05 07:03:21 perry 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
11typedef int fp_except;
12#define FP_X_IMP	0x01	/* imprecise (loss of precision) */
13#define FP_X_DZ		0x02	/* divide-by-zero exception */
14#define FP_X_UFL	0x04	/* underflow exception */
15#define FP_X_OFL	0x08	/* overflow exception */
16#define FP_X_INV	0x10	/* invalid operation exception */
17
18typedef enum {
19    FP_RN=0,			/* round to nearest representable number */
20    FP_RZ=1,			/* round to zero (truncate) */
21    FP_RM=2,			/* round toward negative infinity */
22    FP_RP=3			/* round toward positive infinity */
23} fp_rnd;
24
25#endif /* _SPARC_IEEEFP_H_ */
26