Patch for debug setcontext

Kumar Gala kumar.gala at
Fri Jul 30 05:30:19 EST 2004

On Jul 29, 2004, at 9:54 AM, Corey Minyard wrote:

> Kumar Gala wrote:
> > I'm guessing, this should really be #if defined(CONFIG_4xx) ||
> > defined(CONFIG_BOOKE)
> > There are a number of similar cases later in this code as well.
> That may be the case, but it is very confusing in entry.S.  The dbcr0
> register seems to only be defined on 4xx processor, not on book E.
> Look, for instance, at load_4xx_dbcr0:, it is only defined if 4xx is
> enabled, not if book E is enabled.


I think you may have an old linux-2.6 tree.  I remember renaming
load_4xx_dbcr0 to just load_dbcr0 because of such issues.  Hopefully a
newer tree (one with e500 support, if its going head_e500.S) should be
cleaner.  If not, let me know.

- kumar

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