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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
Clocks | Size | |||||
---|---|---|---|---|---|---|
Operands | 808x | 286 | 386 | 486 | Bytes | |
label: | 10/14 | 3 | 4 | 4 | 1 | |
- | - | 4 | 3 | 1 |