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ieeefp.h revision 1.3 
      1  1.3    perry /*	$NetBSD: ieeefp.h,v 1.3 1998/01/05 07:02:59 perry Exp $	*/
      2  1.3    perry 
      3  1.1  mycroft /*
      4  1.1  mycroft  * Written by J.T. Conklin, Apr 6, 1995
      5  1.1  mycroft  * Public domain.
      6  1.1  mycroft  */
      7  1.1  mycroft 
      8  1.1  mycroft #ifndef _M68K_IEEEFP_H_
      9  1.1  mycroft #define _M68K_IEEEFP_H_
     10  1.1  mycroft 
     11  1.1  mycroft typedef int fp_except;
     12  1.2  mycroft #define FP_X_IMP	0x01	/* imprecise (loss of precision) */
     13  1.2  mycroft #define FP_X_DZ		0x02	/* divide-by-zero exception */
     14  1.2  mycroft #define FP_X_UFL	0x04	/* underflow exception */
     15  1.2  mycroft #define FP_X_OFL	0x08	/* overflow exception */
     16  1.2  mycroft #define FP_X_INV	0x10	/* invalid operation exception */
     17  1.1  mycroft 
     18  1.1  mycroft typedef enum {
     19  1.1  mycroft     FP_RN=0,			/* round to nearest representable number */
     20  1.1  mycroft     FP_RZ=1,			/* round to zero (truncate) */
     21  1.1  mycroft     FP_RM=2,			/* round toward negative infinity */
     22  1.1  mycroft     FP_RP=3			/* round toward positive infinity */
     23  1.1  mycroft } fp_rnd;
     24  1.1  mycroft 
     25  1.1  mycroft #endif /* _M68K_IEEEFP_H_ */
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