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I am learning about the Intel 8080 processor in Charles Petzold’s excellent book Code. The DAD instruction was explained as far as what it accomplishes, but I have a weird thing about alphabetical codes like this where I have to know what they stand for. For example ADC stand for ADd with Carry. Or SBB for SuBtract with Borrow.
But what about DAD? It’s a silly question I know, but I’m wondering if anybody knows the answer. Google is yielding nothing…
DAD stand for D-ouble byte AD-d.