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-
- /* values used by math functions
- -- IEEE 754 version */
- #include "xmath.h"
-
- /* macros */
- #define NBITS (48+_DOFF)
- #if _D0
- #define INIT(w0) 0, 0, 0, w0
- #else
- #define INIT(w0) w0, 0, 0, 0
- #endif
- /* static data */
- _Dconst _Hugeval = {{INIT(_DMAX<<_DOFF)}};
- _Dconst _Inf = {{INIT(_DMAX<<_DOFF)}};
- _Dconst _Nan = {{INIT(_DNAN)}};
- _Dconst _Rteps = {{INIT((_DBIAS-NBITS/2)<<_DOFF)}};
- _Dconst _Xbig = {{INIT((_DBIAS+NBITS/2)<<_DOFF)}};
-
-
-