[gccsdk] Dynamic libraries vs pthreads

Lee Noar leenoar at sky.com
Thu Aug 14 12:10:57 PDT 2008


Peter Naulls wrote:
> John Tytgat wrote:
>> In message <48A10D2D.8060100 at chocky.org> you wrote:
>>
>>> Lee Noar wrote:
>>>
>>>> I suspect that r7 does not contain UnixLib's GOT pointer as it 
>>>> should and that is why you get a bogus value in r2 which causes the 
>>>> seg fault. The change I've just committed (r3519) should fix it.
>>> That helps.  But it's far from the only problem.  Now it locks up
>>> or crashes sometime after it starts a wimp task.  I don't have much
>>> information right now.  Anyone interested in helping debug? ;-)
>>
>> I would be interested but I simply don't have free time left.  I even 
>> have
>> to get my act together to reserve some time to get gccsdk 4 out of the
>> door as cust 1. :-(
> 
> Usual story ;-)
> 
> In any case, I'll put what I have in the AB.  I'll also knock up a
> simple pthreads + shared libs WIMP app, since I don't think anyone's
> tried that yet.  It may be something simple that we've overlooked like
> the previous fix.

OK, once you've updated the AB, I'll try to build and run it. It'll have 
to be the Risc PC version though. Whether all the libraries will fit in 
the RMA is a different matter...

Lee.




More information about the gcc mailing list