#elif LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384
long double coshl(long double x)
{
- union {
- long double f;
- struct{uint64_t m; uint16_t se; uint16_t pad;} i;
- } u = {.f = x};
+ union ldshape u = {x};
unsigned ex = u.i.se & 0x7fff;
uint32_t w;
long double t;
t = expl(0.5*x);
return 0.5*t*t;
}
+#elif LDBL_MANT_DIG == 113 && LDBL_MAX_EXP == 16384
+// TODO: broken implementation to make things compile
+long double coshl(long double x)
+{
+ return cosh(x);
+}
#endif