Bit twiddling question

Steve Kargl sgk at
Tue Mar 14 18:10:27 UTC 2017

On Mon, Mar 13, 2017 at 04:16:52PM +1100, Peter Jeremy wrote:
> On 2017-Mar-09 23:21:36 -0800, Steve Kargl <sgk at> wrote:
> >I have a partially written powl in my tree.  I'll probably finish
> >it someday.
> Likewise.  Does anyone have any suggestions for test vectors?

I never got to the interest part of powl, so haven't thought
to much about a general test vector.  My partial implmentation
has 19 special cases (ie, x or y = +-inf, 0,1) working, but
I stopped working it for x and y finite.


More information about the freebsd-numerics mailing list