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/* $OpenBSD: ieeefp.h,v 1.2 2000/08/05 22:07:31 niklas Exp $ */
/*
* Written by J.T. Conklin, Apr 6, 1995
* Public domain.
*/
#ifndef _I386_IEEEFP_H_
#define _I386_IEEEFP_H_
typedef int fp_except;
#define FP_X_INV 0x01 /* invalid operation exception */
#define FP_X_DNML 0x02 /* denormalization exception */
#define FP_X_DZ 0x04 /* divide-by-zero exception */
#define FP_X_OFL 0x08 /* overflow exception */
#define FP_X_UFL 0x10 /* underflow exception */
#define FP_X_IMP 0x20 /* imprecise (loss of precision) */
typedef enum {
FP_RN=0, /* round to nearest representable number */
FP_RM=1, /* round toward negative infinity */
FP_RP=2, /* round toward positive infinity */
FP_RZ=3 /* round to zero (truncate) */
} fp_rnd;
#endif /* _I386_IEEEFP_H_ */
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