4/17/98 6-139 Addressing Modes and Data Types
ORL Logical OR complement of bit
Syntax: ORL C, /bit
Operation: (C) <-- (C) + (
bit)
Description: Logically OR the complement of a bit to the Carry flag. Read the specified bit,
complement it, and logically OR it to the Carry flag.
(C is written as the destination of the move, not as a status flag)
Flags Updated: none
Bytes: 3
Clocks: 4
Encoding:
byte 3: lower 8 bits of bit address
0 0 0 0 1 0 0 0
0 1 1 1 0 0 bit: 2
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