Annotation of sys/arch/sparc/include/ieeefp.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: ieeefp.h,v 1.4 2001/09/28 15:18:15 jason 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: typedef 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:
18: typedef enum {
19: FP_RN=0, /* round to nearest representable number */
20: FP_RZ=1, /* round to zero (truncate) */
21: FP_RP=2, /* round toward positive infinity */
22: FP_RM=3 /* round toward negative infinity */
23: } fp_rnd;
24:
25: #endif /* _SPARC_IEEEFP_H_ */
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