> And I don't know what happens if you add 0 to PCL. That > isn't a "branch" realy. > It might invalidate the cache pipeline anyway, and then > just re-load the same instruction again (and taking an extra > instr cycle). it does. Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu