| 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_ */ |