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Decrements CX by 1 and transfers control to “label” if CX is not Zero.
The “label” operand must be within -128 or 127 bytes of the instruction following the loop instruction
Usage:
INSTR label ;
Modifies flags:
none
Jump ? | Clocks | Size | ||||
---|---|---|---|---|---|---|
Operands | 808x | 286 | 386 | 486 | Bytes | |
label: | Y | 16 | 7+m | 7+m | 3 | 2-4 |
N | 4 | 3 | 3 | 1 |