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MICROPROCESSOR INSTRUCTION REFERENCE->EORI
EORI Exlusive OR Immediate
Compatibility: 68000, 68010, 68020 and CPU32 families.
Destination EOR Immediate Data -> Destination
Assembler Syntax: EORI #<data>,<ea>
<ea> - data alterable or SR
Size: Byte, Word or Long
Performs an exclusive-OR operation on the destination operand using the immediate data and the destination operand and stores the result in the destination location. The size of the immediate data matches the operation size.
Condition Codes:
N Set if most significant bit of result is set, else cleared
Z Set if result zero, else cleared
V Always cleared
C Always cleared
X Not affected
unless <ea> = CCR or SR when the condition codes are affected according to
the operation
Allowable Addressing Modes |
EORI | #(data),Dn | |
EORI | #(data),(An) | |
EORI | #(data),(An)+ | |
EORI | #(data),-(An) | |
EORI | #(data),(d16,An) | |
EORI | #(data),(d8,An,Xn) | |
EORI | #(data),(bd,An,Xn) 2 | |
EORI | #(data),([bd,An,Xn],od) 1 | |
EORI | #(data),([bd,An],Xn,od) 1 | |
EORI | #(data),(xxx).W | |
EORI | #(data),(xxx).L | |
EORI | #(data),CCR (byte) | |
EORI | #(data),SR (word) |