On 31.05.19 19:33, Richard Henderson wrote:
> On 5/31/19 5:44 AM, David Hildenbrand wrote:
>> + for (i = 0; i < 2; i++) {
>> + /* load from even element */
>> + const float32 a = make_float32(s390_vec_read_element32(v2, i * 2));
>
> I suppose.
>
> You could also reuse vop64_2 with
>
> static uint64_t vfll(uint64_t a, float_status *s)
> {
> /* Even float32 are stored in the high half of each doubleword. */
> return float32_to_float64(a >> 32, s);
> }
>
Then, I wouldn't be able to indicate the correct element index on
exceptions via the vex (has to be the 32-bit index).
Thanks!
>
> r~
>
--
Thanks,
David / dhildenb
