3 #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
4 long double frexpl(long double x
, int *e
)
8 #elif (LDBL_MANT_DIG == 64 || LDBL_MANT_DIG == 113) && LDBL_MAX_EXP == 16384
9 long double frexpl(long double x
, int *e
)
11 union ldshape u
= {x
};
12 int ee
= u
.i
.se
& 0x7fff;
16 x
= frexpl(x
*0x1p
120, e
);
20 } else if (ee
== 0x7fff) {