Table of Contents Previous topic Next topic
MICROPROCESSOR INSTRUCTION REFERENCE->DBVC
DBVC Decrement and Branch until No Overflow or Count = -1
Compatibility: 68000, 68010, 68020, CPU32 families
If V = 1 then Decrement data register Dn (low order word) and Branch if result not -1
Assembler Syntax: DBVC Dn,<label>
Size: Word
Condition Codes Not Affected