The contents of the low-order nibble of (HL) are copied to the high-order nibble of (HL). The previous contents are copied to the low-order nibble of A. The previous contents are copied to the low-order nibble of (HL).
rld
Operands
rldLoading...
Variants
Every form of rld the assembler accepts. The cycles column counts clock
cycles, written as taken/not taken for the conditional forms.
| Instruction | Description | Flags | Bytes | Cycles |
|---|---|---|---|---|
| rld | The contents of the low-order nibble of (HL) are copied to the high-order nibble of (HL). The previous contents are copied to the low-order nibble of A. The previous contents are copied to the low-order nibble of (HL). | N=0P/V=PH=0ZS | 2 | 18 |