I'm simulating something for the PIC16F877 with MPLAB SIM, and I'm =
getting this wierd issue with PCLATH.

I originally had an instruction operating on PCL and the address of the =
instruction was 0xFF.  That in itself caused problems, as PCLATH did not =
change, so the code went back to 0 (I happened to be adding 0 to PCL in =
that particular portion of the simulation).  I found that problem, and =
just moved the entire segment of code down 3 steps (just to be sure) =
with NOPs

Now, when I do a goto 0x102, which should work, PCLATH does not update, =
causing incorrect simulation, of course.

Any ideas?

Brendan

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