|
Neumonic |
Addr Mode |
Opcode |
Original Clks |
Free-6502 Clks |
Flags |
|
ADC |
ABS |
6D |
4 |
5 |
NVZC |
|
ADC |
ABS,X |
7D |
4 |
5 |
NVZC |
|
ADC |
ABS,Y |
79 |
4 |
5 |
NVZC |
|
ADC |
IMM |
69 |
2 |
3 |
NVZC |
|
ADC |
(IND,X) |
61 |
6 |
7 |
NVZC |
|
ADC |
(IND),Y |
71 |
5 |
7 |
NVZC |
|
ADC |
Z-PAGE |
65 |
3 |
4 |
NVZC |
|
ADC |
Z-PAGE,X |
75 |
4 |
4 |
NVZC |
|
AND |
ABS |
2D |
4 |
5 |
NZ |
|
AND |
ABS,X |
3D |
4 |
5 |
NZ |
|
AND |
ABS,Y |
39 |
4 |
5 |
NZ |
|
AND |
IMM |
29 |
2 |
3 |
NZ |
|
AND |
(IND,X) |
21 |
6 |
7 |
NZ |
|
AND |
(IND),Y |
31 |
5 |
7 |
NZ |
|
AND |
Z-PAGE |
25 |
3 |
4 |
NZ |
|
AND |
Z-PAGE,X |
35 |
4 |
4 |
NZ |
|
ASL |
ABS |
0E |
6 |
8 |
NZC |
|
ASL |
ABS,X |
1E |
7 |
8 |
NZC |
|
ASL |
ACC |
0A |
2 |
2 |
NZC |
|
ASL |
Z-PAGE |
6 |
5 |
7 |
NZC |
|
ASL |
Z-PAGE,X |
16 |
6 |
7 |
NZC |
|
BCC |
REL |
90 |
2 |
4 |
|
|
BCS |
REL |
B0 |
2 |
4 |
|
|
BEQ |
REL |
F0 |
2 |
4 |
|
|
BIT |
ABS |
2C |
4 |
5 |
NZV |
|
BIT |
Z-PAGE |
24 |
3 |
4 |
NZV |
|
BMI |
REL |
30 |
2 |
4 |
|
|
BNE |
REL |
D0 |
2 |
4 |
|
|
BPL |
REL |
10 |
2 |
4 |
|
|
BRK |
IMP |
0 |
7 |
8 |
B |
|
BVC |
REL |
50 |
2 |
4 |
|
|
BVS |
REL |
70 |
2 |
4 |
|
|
CLC |
IMP |
18 |
2 |
2 |
C |
|
CLD |
IMP |
D8 |
2 |
2 |
D |
|
CLI |
IMP |
58 |
2 |
2 |
I |
|
CLV |
IMP |
B8 |
2 |
2 |
V |
|
CMP |
ABS |
CD |
4 |
5 |
NZC |
|
CMP |
ABS,X |
DD |
4 |
5 |
NZC |
|
CMP |
ABS,Y |
D9 |
4 |
5 |
NZC |
|
CMP |
IMM |
C9 |
2 |
3 |
NZC |
|
CMP |
(IND,X) |
C1 |
6 |
7 |
NZC |
|
CMP |
(IND),Y |
D1 |
5 |
7 |
NZC |
|
CMP |
Z-PAGE |
C5 |
3 |
4 |
NZC |
|
CMP |
Z-PAGE,X |
D5 |
4 |
4 |
NZC |
|
CPX |
ABS |
EC |
4 |
5 |
NZC |
|
CPX |
IMM |
E0 |
2 |
3 |
NZC |
|
CPX |
Z-PAGE |
E4 |
3 |
4 |
NZC |
|
CPY |
ABS |
CC |
4 |
5 |
NZC |
|
CPY |
IMM |
C0 |
2 |
3 |
NZC |
|
CPY |
Z-PAGE |
C4 |
3 |
4 |
NZC |
|
DEC |
ABS |
CE |
6 |
8 |
NZ |
|
DEC |
ABS,X |
DE |
7 |
8 |
NZ |
|
DEC |
Z-PAGE |
C6 |
5 |
7 |
NZ |
|
DEC |
Z-PAGE,X |
D6 |
6 |
7 |
NZ |
|
DEX |
IMP |
CA |
2 |
2 |
NZ |
|
DEY |
IMP |
88 |
2 |
2 |
NZ |
|
EOR |
ABS |
4D |
4 |
5 |
NZ |
|
EOR |
ABS,X |
5D |
4 |
5 |
NZ |
|
EOR |
ABS,Y |
59 |
4 |
5 |
NZ |
|
EOR |
IMM |
49 |
2 |
3 |
NZ |
|
EOR |
(IND,X) |
41 |
6 |
7 |
NZ |
|
EOR |
(IND),Y |
51 |
5 |
7 |
NZ |
|
EOR |
Z-PAGE |
45 |
3 |
4 |
NZ |
|
EOR |
Z-PAGE,X |
55 |
4 |
4 |
NZ |
|
INC |
ABS |
EE |
6 |
8 |
NZ |
|
INC |
ABS,X |
FE |
7 |
8 |
NZ |
|
INC |
Z-PAGE |
E6 |
5 |
7 |
NZ |
|
INC |
Z-PAGE,X |
F6 |
6 |
7 |
NZ |
|
INX |
IMP |
E8 |
2 |
2 |
NZ |
|
INY |
IMP |
C8 |
2 |
2 |
NZ |
|
JMP |
ABS |
4C |
3 |
5 |
|
|
JMP |
(IND) |
6C |
5 |
8 |
|
|
JSR |
ABS |
20 |
6 |
5 |
|
|
LDA |
ABS |
AD |
4 |
5 |
NZ |
|
LDA |
ABS,X |
BD |
4 |
5 |
NZ |
|
LDA |
ABS,Y |
B9 |
4 |
5 |
NZ |
|
LDA |
IMM |
A9 |
2 |
3 |
NZ |
|
LDA |
Z-PAGE |
A5 |
4 |
4 |
NZ |
|
LDA |
(IND,X) |
A1 |
6 |
7 |
NZ |
|
LDA |
(IND),Y |
B1 |
5 |
7 |
NZ |
|
LDA |
Z-PAGE,X |
B5 |
4 |
4 |
NZ |
|
LDX |
ABS |
AE |
4 |
5 |
NZ |
|
LDX |
ABS,Y |
BE |
4 |
5 |
NZ |
|
LDX |
IMM |
A2 |
2 |
3 |
NZ |
|
LDX |
Z-PAGE |
A6 |
3 |
4 |
NZ |
|
LDX |
Z-PAGE,Y |
B6 |
4 |
4 |
NZ |
|
LDY |
ABS |
AC |
4 |
5 |
NZ |
|
LDY |
ABS,X |
BC |
4 |
5 |
NZ |
|
LDY |
IMM |
A0 |
2 |
3 |
NZ |
|
LDY |
Z-PAGE |
A4 |
3 |
4 |
NZ |
|
LDY |
Z-PAGE,X |
B4 |
4 |
4 |
NZ |
|
LSR |
ABS |
4E |
6 |
8 |
NZC |
|
LSR |
ABS,X |
5E |
7 |
8 |
NZC |
|
LSR |
ACC |
4A |
2 |
2 |
NZC |
|
LSR |
Z-PAGE |
46 |
5 |
7 |
NZC |
|
LSR |
Z-PAGE,X |
56 |
6 |
7 |
NZC |
|
NOP |
IMP |
EA |
2 |
2 |
|
|
ORA |
ABS |
0D |
4 |
5 |
NZ |
|
ORA |
ABS,X |
1D |
4 |
5 |
NZ |
|
ORA |
ABS,Y |
19 |
4 |
5 |
NZ |
|
ORA |
IMM |
9 |
2 |
3 |
NZ |
|
ORA |
(IND,X) |
1 |
6 |
7 |
NZ |
|
ORA |
(IND),Y |
11 |
5 |
7 |
NZ |
|
ORA |
Z-PAGE |
5 |
3 |
4 |
NZ |
|
ORA |
Z-PAGE,X |
15 |
4 |
4 |
NZ |
|
PHA |
IMP |
48 |
3 |
3 |
|
|
PHP |
IMP |
8 |
3 |
3 |
|
|
PLA |
IMP |
68 |
4 |
4 |
NZ |
|
PLP |
IMP |
28 |
4 |
4 |
all |
|
RESET |
INTERNAL |
3 |
0 |
6 |
I |
|
ROL |
ABS |
2E |
6 |
8 |
NZC |
|
ROL |
ABS,X |
3E |
7 |
8 |
NZC |
|
ROL |
ACC |
2A |
2 |
2 |
NZC |
|
ROL |
Z-PAGE |
26 |
5 |
7 |
NZC |
|
ROL |
Z-PAGE,X |
36 |
6 |
7 |
NZC |
|
ROR |
ABS |
6E |
6 |
8 |
NZC |
|
ROR |
ABS,X |
7E |
7 |
8 |
NZC |
|
ROR |
ACC |
6A |
2 |
2 |
NZC |
|
ROR |
Z-PAGE |
66 |
5 |
7 |
NZC |
|
ROR |
Z-PAGE,X |
76 |
6 |
7 |
NZC |
|
RTI |
IMP |
40 |
6 |
7 |
all |
|
RTS |
IMP |
60 |
6 |
8 |
|
|
SBC |
ABS |
ED |
4 |
5 |
NVZC |
|
SBC |
ABS,X |
FD |
4 |
5 |
NVZC |
|
SBC |
ABS,Y |
F9 |
4 |
5 |
NVZC |
|
SBC |
IMM |
E9 |
2 |
3 |
|
|
SBC |
(IND,X) |
E1 |
6 |
7 |
NVZC |
|
SBC |
(IND),Y |
F1 |
5 |
7 |
NVZC |
|
SBC |
Z-PAGE |
E5 |
3 |
4 |
NVZC |
|
SBC |
Z-PAGE,X |
F5 |
4 |
4 |
NVZC |
|
SEC |
IMP |
38 |
2 |
2 |
C |
|
SED |
IMP |
F8 |
2 |
2 |
D |
|
SEI |
IMP |
78 |
2 |
2 |
I |
|
STA |
ABS |
8D |
4 |
5 |
|
|
STA |
ABS,Y |
99 |
5 |
5 |
|
|
STA |
(IND,X) |
81 |
6 |
7 |
|
|
STA |
(IND),Y |
91 |
6 |
7 |
|
|
STA |
Z-PAGE |
85 |
3 |
4 |
|
|
STA |
Z-PAGE,X |
95 |
4 |
4 |
|
|
STA |
ABS,X |
9D |
5 |
5 |
|
|
S_IRQ |
INTERNAL |
43 |
0 |
8 |
I |
|
S_NMI |
INTERNAL |
33 |
0 |
8 |
I |
|
STX |
ABS |
8E |
4 |
5 |
|
|
STX |
Z-PAGE |
86 |
3 |
4 |
|
|
STX |
Z-PAGE,Y |
96 |
4 |
4 |
|
|
STY |
ABS |
8C |
4 |
5 |
|
|
STY |
Z-PAGE |
84 |
3 |
4 |
|
|
STY |
Z-PAGE,X |
94 |
4 |
4 |
|
|
TAX |
IMP |
AA |
2 |
2 |
NZ |
|
TAY |
IMP |
A8 |
2 |
2 |
NZ |
|
TSX |
IMP |
BA |
2 |
2 |
NZ |
|
TXA |
IMP |
8A |
2 |
2 |
NZ |
|
TXS |
IMP |
9A |
2 |
2 |
|
|
TYA |
IMP |
98 |
2 |
3 |
NZ |
