WH Tan wrote :


> My rules in dealing with the goto $... when porting 
from PIC16 to
> PIC18.
> 
> 1) 'goto' will be replace with 'bra'
> 2) 
The address count is doubled up
> 
> goto $-2 will work well if you 
have doubled up the address count.
> Anyway it you have goto 
$+something, simply double up the address
> count will catch you! Goto 
is 2-word instruction in PIC18.
> 

Note that there are (at least) 
three different 2-word
instructions in the PIC18, not just GOTO. You 
have to
watch out if you are just simply "counting lines"...

I'd write 
your rule 1) above like this :

1) 'goto $' will be replaced with 
'bra/goto <label>'

Jan-Erik.



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