Re: A83: thanx..more int info


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Re: A83: thanx..more int info



push and pop are 16bit instructions, they store information into the stack,
(at the end of a calc's mem. The save data. One thing to be careful about is
if you push a reg and don't pop it back then your calc will crash. ALso they
must be popped back in reverse order than they were pushed. I.E.
push bc
push hl
call destroybcandhl
;bc and hl have to be restored like this
pop hl
pop bc
Gerad


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