ieeefp.h revision 1.2 
1/*
2 * Written by J.T. Conklin, Apr 6, 1995
3 * Public domain.
4 */
5
6#ifndef _SPARC_IEEEFP_H_
7#define _SPARC_IEEEFP_H_
8
9typedef int fp_except;
10#define FP_X_IMP	0x01	/* imprecise (loss of precision) */
11#define FP_X_DZ		0x02	/* divide-by-zero exception */
12#define FP_X_UFL	0x04	/* underflow exception */
13#define FP_X_OFL	0x08	/* overflow exception */
14#define FP_X_INV	0x10	/* invalid operation exception */
15
16typedef enum {
17    FP_RN=0,			/* round to nearest representable number */
18    FP_RZ=1,			/* round to zero (truncate) */
19    FP_RM=2,			/* round toward negative infinity */
20    FP_RP=3			/* round toward positive infinity */
21} fp_rnd;
22
23#endif /* _SPARC_IEEEFP_H_ */
24