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CHAPTER 6 DETAILED RULES FOR EXECUTION INSTRUCTIONS
6.74 SETB (Set Direct Memory Bit)
Set the contents of 1 bit (indicated by 3 lower bits (b) of mnemonic) for the direct area to
1.
■ SETB (Set Direct Memory Bit)
Operation
(dir:b) ← 1
Assembler format
SETB dir:b
Condition code (CCR)
+: Changed by executing instruction
-: Not changed
N: Not changed
Z: Not changed
V: Not changed
C: Not changed
Number of execution cycles: 4
Byte count: 2
OP code: A8 to AF
NZVC
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