Any known compiler issues for CPU32? (stack corruption problem)
Mike Panetta
ahuitzot at mindspring.com
Thu Feb 28 13:25:25 UTC 2002
On Thu, 2002-02-28 at 03:33, Joel Sherrill wrote:
>
>
[snip]
>
> Is there any chance you have taken a interrupt before there
> are vectors? Do you accidentally have interrupts enabled?
>
I don't think so. Interrupt vectors get initialized pretty early in
this BSP. Way before console_initialize is called. Besides, it seems
that the task tick (timeslice?) timer is causing the thing to corrupt
to, as hello will run (it has only 1 task), but base_sp wont (it has
2). Maybe I am assuming too much when I say it may be interrupt
related, I don't know. The debugger is giving me inconsistant results
(depending on where I put breakpoints, and how I step through the code).
Does BDM change the way interrupts are generated by some of the modules
in the '332?
Thanks,
Mike
> > --
> > Chris Johns, cjohns at cybertec.com.au
>
> --
> Joel Sherrill, Ph.D. Director of Research & Development
> joel at OARcorp.com On-Line Applications Research
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