blob: eabf383ec9d696f198e7728437a1c38ede68c1a9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
/* $OpenBSD: ieeefp.h,v 1.3 1997/08/08 08:26:25 downsj Exp $ */
/*
* Written by J.T. Conklin, Apr 6, 1995
* Public domain.
*/
#ifndef _SPARC_IEEEFP_H_
#define _SPARC_IEEEFP_H_
typedef int fp_except;
#define FP_X_IMP 0x01 /* imprecise (loss of precision) */
#define FP_X_DZ 0x02 /* divide-by-zero exception */
#define FP_X_UFL 0x04 /* underflow exception */
#define FP_X_OFL 0x08 /* overflow exception */
#define FP_X_INV 0x10 /* invalid operation exception */
typedef enum {
FP_RN=0, /* round to nearest representable number */
FP_RZ=1, /* round to zero (truncate) */
FP_RM=2, /* round toward negative infinity */
FP_RP=3 /* round toward positive infinity */
} fp_rnd;
#endif /* _SPARC_IEEEFP_H_ */
|
