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Video: Lesson 4 - Stack, Strings,Compiler Directives, Indirect registers, CPC Call

Posted: Tue Apr 23, 2019 12:25 pm
by akuyou
https://youtu.be/Lz_tD123fmw

www.chibiakumas.com/z80/index.php#Lesson4

That was a nice little program, but we still have some basics to cover!

You'll have noticed there's not many Registers, and you'll often wish you had more. So what can you do if you have a value you need later, but you need to do something else first?

We need some temporary storage, and we have something called the stack for that!