Danek Duvall wrote:
> On Thu, Aug 10, 2006 at 09:55:53AM -0700, Garrett D'Amore wrote:
>
>   
>> Any ideas?  I'm about to try again, this time putting the platmod in an
>> ON tree, but I'd appreciate it if anyone has any thoughts.  Will a
>> platmod built against ON updated today with Studio 11 work on a b44 system?
>>     
>
> We didn't switch to Studio 11 until build 46, so there may be some oddities
> with the compiler version mismatch, but I'd doubt it.  There's also a bug
> against the compiler
>
>     6454083 SunStudio 11 compiler may generate incorrect assembly when used 
> with -xO2 and -xarch=v9[ab ]
>   

I originally tried this with a version of Studio 10 I got a while ago
(back in January), and thinking that maybe I was hitting some down rev
bug, I upgraded to Studio 11.  No dice.

> which you might be hitting.  Beyond that, I don't know.  If you're on
> sun4v, you might be hitting
>
>     6405226 qcn driver should use the CONS_READ and CONS_WRITE hypervisor APIs
>   

Nope.  I'm an enchilada-work-alike.  (sun4u-us3i.)

> but that was a flag-day *in* build 44, so it's probably not it.  Other than
> that, I don't see any recent prom changes.
>   

Hmmm... well, I'll keep poking at it.  I still don't understand what the
problem is.  Maybe its a bug in my openprom for all I know.

    -- Garrett
> Danek
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>   


-- 
Garrett D'Amore, Principal Software Engineer
Tadpole Computer / Computing Technologies Division,
General Dynamics C4 Systems
http://www.tadpolecomputer.com/
Phone: 951 325-2134  Fax: 951 325-2191

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