Commodore 64 Handbook page 65

EOR
Exclusive-OR Memory with Accumulator
Operation: A V M -> A
N Z C I D V
y y -----
Addressing
Mode
Assem bly Language
Form
OP
CODE
No.
Bytes
No.
Cycles
Im m ediate EO R
# d d
49
2 2
Z ero Page
EO R aa 45 2
3
Z ero Page, X EO R aa,X 55 2 4
A b so lu te EO R aaaa
4D
3 4
A b so lu te , X
EO R aaa a,X
5D 3
4 *
A b so lu te, Y EO R a aa a,Y 59 3 4 *
(In direct, X)
EO R
(aa,X) 41
2 6
(In direct), Y
EO R (aa),Y
51
2
5*
*Add 1 if page boundary is crossed.
INC
Increment Memory by One
Operation: M + 1 -> M
N Z C I D V
y y -----
Addressing
Mode
Assem bly Language
Form
OP
CODE
No.
Bytes
No.
Cycles
Z ero Page IN C
aa E6
2
5
Z ero Page, X
IN C
a a ,X
F6
2
6
A b so lu te IN C
aaaa
EE
3 6
A b so lu te, X IN C aaa a,X FE
3
7
INX
Increment Index X by One
Operation: X + 1 -» X
N Z C I D V
/ / ---------
Addressing
Mode
Assem bly Language
Form
OP
C O D E
No.
Bytes
No.
Cycles
Im plied
IN X E8
1 2
63