stack frame for interrupts/exceptions in PPC

linas at linas at
Fri Apr 30 02:31:17 EST 2004

On Wed, Apr 28, 2004 at 10:41:32AM -0700, Tameen Khan wrote:
> > > > I am tryting to implement kernel backtracing for PPC.
> >
> > What do you mean ? There is already working backtrace code in
> > the kernel, both in the Oops code and in xmon.

and KDB too...

> Did not know that. Am new to linux and ppc.
> I'm porting lkcdutils for PPC. It picks up a kernal core dump and among
> other things has to generate backtraces from it.

You may want to talk to Haren Myneni <hbabu at>
who I beleive is also working LKCD on PPC64


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