Why _ThreadProcessSignalsFromIrq() in new exception processing?

[Valette Eric]

Sergei Organov wrote:
> Eric, Joel,
> 
> Thank you both for additional explantations. Now I think I finally understood
> all the issues involved. If on my way for understanding I've helped to find a
> bug -- even better.

You have found one bug for sure and helped to make the code more EABI 
compliant by fixing another silent one. So yes thanks a lot for 
carefully checking the code.

-- eric