[Coco] Quick 6809 Q for night owls in the US
msmcdoug at iinet.net.au
Tue Apr 15 10:04:01 EDT 2014
On 15/04/2014 11:28 PM, Steve wrote:
> leax -1,x
> bne loop
> You can use X or Y, but not S or U for the loop.
Thanks Steve - and others who also replied!
It's late here, and seeing 'dex' in Boisy's Liber809 blog had me really
confused because I couldn't find it in any instruction set listings... and
then it tweaked when I saw the opcode was $30... and confirmed when it was
listed under '6800 compatibility instructions' - doh!
| Mark McDougall | "Electrical Engineers do it
| <http://members.iinet.net.au/~msmcdoug> | with less resistance!"
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