Adhemerval Zanella <adhemerval.zanella@linaro.org> writes: > + if (__glibc_unlikely (ux > 0x4017afb48dc96626)) // |x| > 0x1.7afb48dc96626p+2 More long constants Dangerously long line, too. > +#define MASK (uint64_t) 0x7ff0000000000000 // encoding of +Inf etc Otherwise LGTM Reviewed-by: DJ Delorie <dj@redhat.com>