int64_to_float32
#define int64_to_float32 _softfloat_int64_to_float32
#define int64_to_float32 _softfloat_int64_to_float32
float32 int64_to_float32( int64 a )
#define int64_to_float32 __floatdisf
float32 int64_to_float32( int64 a )