DAD
Opcode | Operand | Description |
DAD | Reg. pair | Add register pair to H-L pair |
— The 16-bit contents of the register pair are added to the contents of H-L pair.
— The result is stored in H-L pair.
— If the result is larger than 16 bits, then CY is set.
— No other flags are changed.
— Example: DAD B
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