Annotation of sys/arch/hppa/include/ieeefp.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: ieeefp.h,v 1.2 2002/05/22 20:04:55 miod Exp $ */
! 2:
! 3: /*
! 4: * Written by Miodrag Vallat. Public domain.
! 5: */
! 6:
! 7: #ifndef _HPPA_IEEEFP_H_
! 8: #define _HPPA_IEEEFP_H_
! 9:
! 10: typedef int fp_except;
! 11: #define FP_X_INV 0x10 /* invalid operation exception */
! 12: #define FP_X_DZ 0x08 /* divide-by-zero exception */
! 13: #define FP_X_OFL 0x04 /* overflow exception */
! 14: #define FP_X_UFL 0x02 /* underflow exception */
! 15: #define FP_X_IMP 0x01 /* imprecise (loss of precision) */
! 16:
! 17: typedef enum {
! 18: FP_RN=0, /* round to nearest representable number */
! 19: FP_RZ=1, /* round to zero (truncate) */
! 20: FP_RP=2, /* round toward positive infinity */
! 21: FP_RM=3 /* round toward negative infinity */
! 22: } fp_rnd;
! 23:
! 24: #endif /* _HPPA_IEEEFP_H_ */
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