freebsd-dev/contrib/gcc/config/floatunsitf.c
Peter Wemm 497e80a371 Reorganize the gcc vendor import work area. This flattens out a bunch
of unnecessary path components that are relics of cvs2svn.

(These are directory moves)
2008-06-01 00:03:21 +00:00

16 lines
384 B
C

/* Public domain. */
typedef int SItype __attribute__ ((mode (SI)));
typedef unsigned int USItype __attribute__ ((mode (SI)));
typedef float TFtype __attribute__ ((mode (TF)));
TFtype
__floatunsitf (USItype u)
{
SItype s = (SItype) u;
TFtype r = (TFtype) s;
if (s < 0)
r += (TFtype)2.0 * (TFtype) ((USItype) 1
<< (sizeof (USItype) * __CHAR_BIT__ - 1));
return r;
}