wouter van ooijen wrote:

>>> What has to be "fully reentrant and thread safe"?
>> 
>> In this context, probably the exception mechanism and the handlers of
>> exceptions that are used in both mainline code and inside of an
>> interrupt handler. (Unless you of course don't use exceptions in
>> interrupts, which may be a reasonable restriction.)
> 
> OK, then why should that be more problematic than any other code that
> must be reentrant?

Maybe his thought was that this is more hidden. I don't know. 

Gerhard

-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist