Say folks,

In the past to test a register for the existence of zero I would perform
some sort of mask operation.  This time I thought I would try my hand at
using the ZERO STATUS BIT.

hasn't worked yet.

Apparently I've got to first SET the zero bit PRIOR to performing a move
operation?  What I noticed is that ANY operation, zero or not, with
instructions like MOVF, or DECF will CLEAR the zero bit!

Any advice on how to check a register for zero?  It seems like such a
silly question, but I haven't been successful at it yet.

Many thanks...
Pete
peter.cesarz@appl.ge.com