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/* $OpenBSD: ieeefp.h,v 1.2 2021/05/01 20:07:01 kettenis Exp $ */
/*
* Based on ieeefp.h written by J.T. Conklin, Apr 28, 1995
* Public domain.
*/
#ifndef _MACHINE_IEEEFP_H_
#define _MACHINE_IEEEFP_H_
typedef int fp_except;
#define FP_X_INV 0x01 /* invalid operation exception */
#define FP_X_DZ 0x02 /* divide-by-zero exception */
#define FP_X_OFL 0x04 /* overflow exception */
#define FP_X_UFL 0x08 /* underflow exception */
#define FP_X_IMP 0x10 /* imprecise (loss of precision) */
typedef enum {
FP_RN=0, /* round to nearest representable number */
FP_RP=1, /* round toward positive infinity */
FP_RM=2, /* round toward negative infinity */
FP_RZ=3 /* round to zero (truncate) */
} fp_rnd;
#endif /* _MACHINE_IEEEFP_H_ */
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