Patch for debug setcontext

Corey Minyard cminyard at
Fri Jul 30 12:27:49 EST 2004

I'm using stock 2.6.7.  Is there a different kernel I should be using?


Kumar Gala wrote:

> 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.
> Corey,
> 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

** Sent via the linuxppc-dev mail list. See

More information about the Linuxppc-dev mailing list