Integer Instructions
MOTOROLA M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL 4-153
ORI Inclusive-OR ORI
(M68000 Family)
Operation: Immediate Data V Destination → Destination
Assembler
Syntax: ORI # < data > , < ea >
Attributes: Size = (Byte, Word, Long)
Description: Performs an inclusive-OR operation on the immediate data and the
destination operand and stores the result in the destination location. The size of the
operation is specified as byte, word, or long. The size of the immediate data matches
the operation size.
Condition Codes:
X — Not affected.
N — Set if the most significant bit of the result is set; cleared otherwise.
Z — Set if the result is zero; cleared otherwise.
V — Always cleared.
C — Always cleared.
Instruction Format:
XNZVC
—∗∗00
1514131211109876543210
00000000 SIZE
EFFECTIVE ADDRESS
MODE REGISTER
16-BIT WORD DATA 8-BIT BYTE DATA
32-BIT LONG DATA
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