Exception Handling

Cassia Yuri cytatiba at gmail.com
Mon Feb 15 16:06:51 UTC 2010

Dear all,

Is it possible to modify the context for which the processor returns after
an exception? I need the faulty task (task that caused the exception) to be
suspended while another task (specific for this situation) gains control and
then delete (or not) the faulty one.
I can't see how to do that now; by not deleting the faulty task as a
response to the exception (within an interrupt request handler or within
_defaultExcHandler in cpu.c) I get stucked in a loop executing the
instruction causing the exception and the exception handling.

Any help/correction is very welcome,

best regards,

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rtems.org/pipermail/users/attachments/20100215/9225cbac/attachment.html>

More information about the users mailing list