>This is a known bug in MPLAB.  They told us about it at the last seminar. See?
>The seminars are good for something.  The simulator doesn't add one to the PC
>(for the pre-fetch) in operations which modify the PC.
>
>The work around is to add 1 yourself in code which you will run on the
simulator
>and take it out again when you go to silicon.
>
>- Mark Sullivan -
>
>

Thanks to all who helped with the MPLAB bug, my sanity is restored and my
headache sank into the depths of my pillow.

Mark, I thought of the above too but my application was a delay and the offset
was used as part of the delay like this:


movlw 03
andwf baudrate
xorlw ??
xorlw ??
xorlw ??
movwf dlycnt
decfsz $-1

This obsure method is because I'm using a 16C57 with only 2 levels of stack and
limited literal instructions. Pretty clever huh?

Given 4 such tables for the RS232 TX and RX routines, it sort of gets confusing,
well for me anyway! I think I'll grab the new MPLAB version.

My thanks once again...

Regards,

Jim