softfloat/f64_isSignalingNaN.c

   1
   2 #include <stdbool.h>
   3 #include "platform.h"
   4 #include "internals.h"
   5 #include "specialize.h"
   6 #include "softfloat.h"
   7
   8 bool f64_isSignalingNaN( float64_t a )
   9 {
  10     union ui64_f64 uA;
  11
  12     uA.f = a;
  13     return softfloat_isSigNaNF64UI( uA.ui );
  14
  15 }
  16