XCHG
Opcode | Operand | Description |
XCHG | None | Exchange H-L with D-E |
— The contents of register H are exchanged with the contents of register D.
— The contents of register L are exchanged with the contents of register E.
— Example: XCHG
MOV
Opcode Operand Description MOV Rd,Rs Rd,M M, Rs Copy from source to destination. — This instruction copies the contents of the source register into the destination register. — The contents of the source register are not altered. — If one of the operands is a memory location, its location is specified by the contents of the HL registers. — Example: MOV B, C — MOV B, M — MOV M, C
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