Re: Debugging arm exception handler

["Nitin Sharma" <nbsharma@xxxxxxxxx>]

On 4/4/07, Manish RATHI <manish.rathi@xxxxxx> wrote:
> Hi,
> How can I debug cause of an 1st exception if another exception (say data abort) happen inside
> 1st exception (say undefine exception)?

Check R14_abt in your debugger. Subtract 8 (assuming non-thumb mode)
from it and that's the faulting address in the undefined exception
handler.



> Thanks
> Regards
> Manish
>
>
> -------------------------------------------------------------------
> List admin: http://lists.arm.linux.org.uk/mailman/listinfo/linux-arm
> FAQ:        http://www.arm.linux.org.uk/mailinglists/faq.php
> Etiquette:  http://www.arm.linux.org.uk/mailinglists/etiquette.php

-------------------------------------------------------------------
List admin: http://lists.arm.linux.org.uk/mailman/listinfo/linux-arm
FAQ:        http://www.arm.linux.org.uk/mailinglists/faq.php
Etiquette:  http://www.arm.linux.org.uk/mailinglists/etiquette.php