Address register usage
Posted: Tue Jul 02, 2019 6:03 pm
Hi All,
It's stupid question time, again!
I'm doing some assembler programming and wonder what the 'normal' usage of address registers A4, A5 & A6 are.
Can I use these with impunity? Will the civilisation as we know it collapse? OK, maybe not quite that bad but are there problems or effects that I should be aware of.
Thanks for your guidance,
Whopper
It's stupid question time, again!
I'm doing some assembler programming and wonder what the 'normal' usage of address registers A4, A5 & A6 are.
Can I use these with impunity? Will the civilisation as we know it collapse? OK, maybe not quite that bad but are there problems or effects that I should be aware of.
Thanks for your guidance,
Whopper