Extra Zero/Shark patches for review

[Greg Lewis]

G'day Landon,

On Wed, Nov 25, 2009 at 11:25:41AM -0800, Landon Fuller wrote:
> On Nov 24, 2009, at 11:22 PM, Greg Lewis wrote:
> > Thanks Kurt!  I plan to get something committed in the next couple of days.
> > So far things seem to be working well with Zero on i386 and amd64.  I'm
> > working on it on sparc64 where it currently runs trivial programmes but
> > definitely segfaults in other situations.  So I expect that sparc64 support
> > won't be fully ready.  Bootstrapping on sparc64 is currently a pain too.
> 
> Over the weekend I also started looking at Mac support based on
> Christos' latest patch.
> 
> There are a few outstanding issues in regards to functionally not
> available from the OS provided atomic ops,
> but assuming I had time I was hoping to wrap that up this weekend.

I can certainly hold off if that would be helpful.  Just let me know :).

-- 
Greg Lewis                          Email   : glewis at eyesbeyond.com
Eyes Beyond                         Web     : http://www.eyesbeyond.com
Information Technology              FreeBSD : glewis at FreeBSD.org