1 /* $NetBSD: ieee.h,v 1.7 2024/01/23 04:15:54 rin Exp $ */ 2 3 #ifndef _POWERPC_IEEE_H_ 4 #define _POWERPC_IEEE_H_ 5 6 #include <sys/ieee754.h> 7 8 /* 9 * A NaN is a `signalling NaN' if its QUIETNAN bit is clear in its 10 * high fraction; if the bit is set, it is a `quiet NaN'. 11 */ 12 13 #if 0 14 #define SNG_QUIETNAN (1 << 22) 15 #define DBL_QUIETNAN (1 << 19) 16 #endif 17 18 union ldbl_u { 19 long double ldblu_ld; 20 double ldblu_d[2]; 21 }; 22 23 #endif /* !_POWERPC_IEEE_H_ */ 24