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      1 /*	$NetBSD: ieeefp.h,v 1.8 2019/04/16 12:25:17 skrll Exp $	*/
      2 
      3 /*
      4  * Written by J.T. Conklin, Apr 6, 1995
      5  * Public domain.
      6  */
      7 
      8 #ifndef _HPPA_IEEEFP_H_
      9 #define _HPPA_IEEEFP_H_
     10 
     11 #include <sys/featuretest.h>
     12 
     13 #if defined(_NETBSD_SOURCE) || defined(_ISOC99_SOURCE)
     14 
     15 #if !defined(_ISOC99_SOURCE)
     16 
     17 typedef int fp_except;
     18 #define FP_X_INV	0x10		/* invalid operation exception */
     19 #define FP_X_DZ		0x08		/* divide-by-zero exception */
     20 #define FP_X_OFL	0x04		/* overflow exception */
     21 #define FP_X_UFL	0x02		/* underflow exception */
     22 #define FP_X_IMP	0x01		/* imprecise (loss of precision) */
     23 
     24 typedef enum {
     25     FP_RN=0,			/* round to nearest representable number */
     26     FP_RZ=1,			/* round to zero (truncate) */
     27     FP_RP=2,			/* round toward positive infinity */
     28     FP_RM=3			/* round toward negative infinity */
     29 } fp_rnd;
     30 
     31 #endif /* !_ISOC99_SOURCE */
     32 
     33 #endif /* _NETBSD_SOURCE || _ISOC99_SOURCE */
     34 
     35 #endif /* _HPPA_IEEEFP_H_ */
     36