#include <limits.h>
#include "libm.h"
-#if LD64
+#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
int ilogbl(long double x)
{
return ilogb(x);
}
-#elif LD80
+#elif LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384
int ilogbl(long double x)
{
union ldshape u = {x};
}
if (e == 0x7fff)
/* in ld80 msb is set in inf */
- return m & ~(uint64_t)1<<63 ? FP_ILOGBNAN : INT_MAX;
+ return m & ~((uint64_t)1<<63) ? FP_ILOGBNAN : INT_MAX;
return e - 0x3fff;
}
#endif