Table of Contents Previous topic Next topic
MICROPROCESSOR INSTRUCTION REFERENCE->DBLT
DBLT Decrement and Branch until Less or Count = -1
Compatibility: 68000, 68010, 68020, CPU32 families
If N.V'+N'.V = 0 then Decrement data register Dn (low order word) and Branch if result not -1
| where | . = Boolean AND |
| + = Boolean OR | |
| ' = Complement |