2 typedef int SItype __attribute__ ((mode (SI)));
3 typedef unsigned int USItype __attribute__ ((mode (SI)));
4 typedef float TFtype __attribute__ ((mode (TF)));
7 __floatunsitf (USItype u)
10 TFtype r = (TFtype) s;
12 r += (TFtype)2.0 * (TFtype) ((USItype) 1
13 << (sizeof (USItype) * __CHAR_BIT__ - 1));