blob: 63b3dc5a08f3d89a3dd39a3ce74d7974317a0aa9 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
|
#include "libm.h"
#if (LDBL_MANT_DIG == 64 || LDBL_MANT_DIG == 113) && LDBL_MAX_EXP == 16384
int __signbitl(long double x)
{
union ldshape u = {x};
return u.i.se >> 15;
}
#elif LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
int __signbitl(long double x)
{
return __signbit(x);
}
#endif
|