+----------------+----------------+---------+-----+--------+-----------------+                                    +----------------+---------+-----+
| Addressing Mode| Assembly Form  | OP CODE | Len | Cycles | N V - B D I Z C |                                    | assembly form  | op code | len |
+----------------+----------------+---------+-----+--------+-----------------+                                    +----------------+---------+-----+
|  Immediate     |  ADC #$FF      |   $69   |  2  |   2    | # # . . . . # # |                                    |  brk           |   $00   |  1  |
|  ZeroPage      |  ADC $FF       |   $65   |  2  |   3    |                 |                                    |  ora ($ff,x)   |   $01   |  2  |
|  ZeroPage,X    |  ADC $FF,X     |   $75   |  2  |   4    |                 |                                    |  ............  |   $02   | ... |
|  Absolute      |  ADC $FFFF     |   $6D   |  3  |   4    |                 |                                    |  ............  |   $03   | ... |
|  Absolute,X    |  ADC $FFFF,X   |   $7D   |  3  |   4*   |                 |                                    |  ............  |   $04   | ... |
|  Absolute,Y    |  ADC $FFFF,Y   |   $79   |  3  |   4*   |                 |                                    |  ora $ff       |   $05   |  2  |
|  (Indirect,X)  |  ADC ($FF,X)   |   $61   |  2  |   6    |                 |                                    |  asl $ff       |   $06   |  2  |
|  (Indirect),Y  |  ADC ($FF),Y   |   $71   |  2  |   5*   |                 |                                    |  ............  |   $07   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  php           |   $08   |  1  |
|  Immediate     |  AND #$FF      |   $29   |  2  |   2    | # . . . . . # . |                                    |  ora #$ff      |   $09   |  2  |
|  ZeroPage      |  AND $FF       |   $25   |  2  |   3    |                 |                                    |  asl a         |   $0a   |  1  |
|  ZeroPage,X    |  AND $FF,X     |   $35   |  2  |   4    |                 |                                    |  ............  |   $0b   | ... |
|  Absolute      |  AND $FFFF     |   $2D   |  3  |   4    |                 |                                    |  ............  |   $0c   | ... |
|  Absolute,X    |  AND $FFFF,X   |   $3D   |  3  |   4*   |                 |                                    |  ora $ffff     |   $0d   |  3  |
|  Absolute,Y    |  AND $FFFF,Y   |   $39   |  3  |   4*   |                 |                                    |  asl $ffff     |   $0e   |  3  |
|  (Indirect,X)  |  AND ($FF,X)   |   $21   |  2  |   6    |                 |                                    |  ............  |   $0f   | ... |
|  (Indirect),Y  |  AND ($FF),Y   |   $31   |  2  |   5*   |                 |                                    +----------------+---------+-----+
+----------------+----------------+---------+-----+--------+-----------------+                                    |  bpl $ffff     |   $10   |  2  |
|  Accumulator   |  ASL A         |   $0A   |  1  |   2    | # . . . . . # # |  +-+    +-+-+-+-+-+-+-+-+          |  ora ($ff),y   |   $11   |  2  |
|  ZeroPage      |  ASL $FF       |   $06   |  2  |   5    |                 |  |C| <- |7|6|5|4|3|2|1|0| <- 0     |  ............  |   $12   | ... |
|  ZeroPage,X    |  ASL $FF,X     |   $16   |  2  |   6    |                 |  +-+    +-+-+-+-+-+-+-+-+          |  ............  |   $13   | ... |
|  Absolute      |  ASL $FFFF     |   $0E   |  3  |   6    |                 |                                    |  ............  |   $14   | ... |
|  Absolute,X    |  ASL $FFFF,X   |   $1E   |  3  |   7    |                 |                                    |  ora $ff,x     |   $15   |  2  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  asl $ff,x     |   $16   |  2  |
|  Relative      |  BCC $FFFF     |   $90   |  2  |   2*   | . . . . . . . . |                                    |  ............  |   $17   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  clc           |   $18   |  1  |
|  Relative      |  BCS $FFFF     |   $B0   |  2  |   2*   | . . . . . . . . |                                    |  ora $ffff,y   |   $19   |  3  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $1a   | ... |
|  Relative      |  BEQ $FFFF     |   $F0   |  2  |   2*   | . . . . . . . . |                                    |  ............  |   $1b   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $1c   | ... |
|  ZeroPage      |  BIT $FF       |   $24   |  2  |   3    | 7 6 . . . . # . |                                    |  ora $ffff,x   |   $1d   |  3  |
|  Absolute      |  BIT $FFFF     |   $2C   |  3  |   4    |                 |                                    |  asl $ffff,x   |   $1e   |  3  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $1f   | ... |
|  Relative      |  BMI $FFFF     |   $30   |  2  |   2*   | . . . . . . . . |                                    +----------------+---------+-----+
+----------------+----------------+---------+-----+--------+-----------------+                                    |  jsr $ffff     |   $20   |  3  |
|  Relative      |  BNE $FFFF     |   $D0   |  2  |   2*   | . . . . . . . . |                                    |  and ($ff,x)   |   $21   |  2  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $22   | ... |
|  Relative      |  BPL $FFFF     |   $10   |  2  |   2*   | . . . . . . . . |                                    |  ............  |   $23   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  bit $ff       |   $24   |  2  |
|  Implied#Stack |  BRK           |   $00   |  1  |   7    | . . . 1 0 1 . . |                                    |  and $ff       |   $25   |  2  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  rol $ff       |   $26   |  2  |
|  Relative      |  BVC $FFFF     |   $50   |  2  |   2*   | . . . . . . . . |                                    |  ............  |   $27   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  plp           |   $28   |  1  |
|  Relative      |  BVS $FFFF     |   $70   |  2  |   2*   | . . . . . . . . |                                    |  and #$ff      |   $29   |  2  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  rol a         |   $2a   |  1  |
|  Implied       |  CLC           |   $18   |  1  |   2    | . . . . . . . 0 |                                    |  ............  |   $2b   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  bit $ffff     |   $2c   |  3  |
|  Implied       |  CLD           |   $D8   |  1  |   2    | . . . . 0 . . . |                                    |  and $ffff     |   $2d   |  3  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  rol $ffff     |   $2e   |  3  |
|  Implied       |  CLI           |   $58   |  1  |   2    | . . . . . 0 . . |                                    |  ............  |   $2f   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    +----------------+---------+-----+
|  Implied       |  CLV           |   $B8   |  1  |   2    | . 0 . . . . . . |                                    |  bmi $ffff     |   $30   |  2  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  and ($ff),y   |   $31   |  2  |
|  Immediate     |  CMP #$FF      |   $C9   |  2  |   2    | # . . . . . # # |  a - mem                           |  ............  |   $32   | ... |
|  ZeroPage      |  CMP $FF       |   $C5   |  2  |   3    |                 |                                    |  ............  |   $33   | ... |
|  ZeroPage,X    |  CMP $FF,X     |   $D5   |  2  |   4    |                 |                                    |  ............  |   $34   | ... |
|  Absolute      |  CMP $FFFF     |   $CD   |  3  |   4    |                 |                                    |  and $ff,x     |   $35   |  2  |
|  Absolute,X    |  CMP $FFFF,X   |   $DD   |  3  |   4*   |                 |                                    |  rol $ff,x     |   $36   |  2  |
|  Absolute,Y    |  CMP $FFFF,Y   |   $D9   |  3  |   4*   |                 |                                    |  ............  |   $37   | ... |
|  (Indirect,X)  |  CMP ($FF,X)   |   $C1   |  2  |   6    |                 |                                    |  sec           |   $38   |  1  |
|  (Indirect),Y  |  CMP ($FF),Y   |   $D1   |  2  |   5*   |                 |                                    |  and $ffff,y   |   $39   |  3  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $3a   | ... |
|  Immediate     |  CPX #$FF      |   $E0   |  2  |   2    | # . . . . . # # |  x - mem                           |  ............  |   $3b   | ... |
|  ZeroPage      |  CPX $FF       |   $E4   |  2  |   3    |                 |                                    |  ............  |   $3c   | ... |
|  Absolute      |  CPX $FFFF     |   $EC   |  3  |   4    |                 |                                    |  and $ffff,x   |   $3d   |  3  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  rol $ffff,x   |   $3e   |  3  |
|  Immediate     |  CPY #$FF      |   $C0   |  2  |   2    | # . . . . . # # |  y - mem                           |  ............  |   $3f   | ... |
|  ZeroPage      |  CPY $FF       |   $C4   |  2  |   3    |                 |                                    +----------------+---------+-----+
|  Absolute      |  CPY $FFFF     |   $CC   |  3  |   4    |                 |                                    |  rti           |   $40   |  1  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  eor ($ff,x)   |   $41   |  2  |
|  ZeroPage      |  DEC $FF       |   $C6   |  2  |   5    | # . . . . . # . |                                    |  ............  |   $42   | ... |
|  ZeroPage,X    |  DEC $FF,X     |   $D6   |  2  |   6    |                 |                                    |  ............  |   $43   | ... |
|  Absolute      |  DEC $FFFF     |   $CE   |  3  |   6    |                 |                                    |  ............  |   $44   | ... |
|  Absolute,X    |  DEC $FFFF,X   |   $DE   |  3  |   7    |                 |                                    |  eor $ff       |   $45   |  2  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  lsr $ff       |   $46   |  2  |
|  Implied       |  DEX           |   $CA   |  1  |   2    | # . . . . . # . |                                    |  ............  |   $47   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  pha           |   $48   |  1  |
|  Implied       |  DEY           |   $88   |  1  |   2    | # . . . . . # . |                                    |  eor #$ff      |   $49   |  2  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  lsr a         |   $4a   |  1  |
|  Immediate     |  EOR #$FF      |   $49   |  2  |   2    | # . . . . . # . |                                    |  ............  |   $4b   | ... |
|  ZeroPage      |  EOR $FF       |   $45   |  2  |   3    |                 |                                    |  jmp $ffff     |   $4c   |  3  |
|  ZeroPage,X    |  EOR $FF,X     |   $55   |  2  |   4    |                 |                                    |  eor $ffff     |   $4d   |  3  |
|  Absolute      |  EOR $FFFF     |   $4D   |  3  |   4    |                 |                                    |  lsr $ffff     |   $4e   |  3  |
|  Absolute,X    |  EOR $FFFF,X   |   $5D   |  3  |   4*   |                 |                                    |  ............  |   $4f   | ... |
|  Absolute,Y    |  EOR $FFFF,Y   |   $59   |  3  |   4*   |                 |                                    +----------------+---------+-----+
|  (Indirect,X)  |  EOR ($FF,X)   |   $41   |  2  |   6    |                 |                                    |  bvc $ffff     |   $50   |  2  |
|  (Indirect),Y  |  EOR ($FF),Y   |   $51   |  2  |   5*   |                 |                                    |  eor ($ff),y   |   $51   |  2  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $52   | ... |
|  ZeroPage      |  INC $FF       |   $E6   |  2  |   5    | # . . . . . # . |                                    |  ............  |   $53   | ... |
|  ZeroPage,X    |  INC $FF,X     |   $F6   |  2  |   6    |                 |                                    |  ............  |   $54   | ... |
|  Absolute      |  INC $FFFF     |   $EE   |  3  |   6    |                 |                                    |  eor $ff,x     |   $55   |  2  |
|  Absolute,X    |  INC $FFFF,X   |   $FE   |  3  |   7    |                 |                                    |  lsr $ff,x     |   $56   |  2  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $57   | ... |
|  Implied       |  INX           |   $E8   |  1  |   2    | # . . . . . # . |                                    |  cli           |   $58   |  1  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  eor $ffff,y   |   $59   |  3  |
|  Implied       |  INY           |   $C8   |  1  |   2    | # . . . . . # . |                                    |  ............  |   $5a   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $5b   | ... |
|  Absolute      |  JMP $FFFF     |   $4C   |  3  |   3    | . . . . . . . . |                                    |  ............  |   $5c   | ... |
| (Abs.Indirect) |  JMP ($FFFF)   |   $6C   |  3  |   5    |                 |                                    |  eor $ffff,x   |   $5d   |  3  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  lsr $ffff,x   |   $5e   |  3  |
|  Absolute      |  JSR $FFFF     |   $20   |  3  |   6    | . . . . . . . . |                                    |  ............  |   $5f   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    +----------------+---------+-----+
|  Immediate     |  LDA #$FF      |   $A9   |  2  |   2    | # . . . . . # . |                                    |  rts           |   $60   |  1  |
|  ZeroPage      |  LDA $FF       |   $A5   |  2  |   3    |                 |                                    |  adc ($ff,x)   |   $61   |  2  |
|  ZeroPage,X    |  LDA $FF,X     |   $B5   |  2  |   4    |                 |                                    |  ............  |   $62   | ... |
|  Absolute      |  LDA $FFFF     |   $AD   |  3  |   4    |                 |                                    |  ............  |   $63   | ... |
|  Absolute,X    |  LDA $FFFF,X   |   $BD   |  3  |   4*   |                 |                                    |  ............  |   $64   | ... |
|  Absolute,Y    |  LDA $FFFF,Y   |   $B9   |  3  |   4*   |                 |                                    |  adc $ff       |   $65   |  2  |
|  (Indirect,X)  |  LDA ($FF,X)   |   $A1   |  2  |   6    |                 |                                    |  ror $ff       |   $66   |  2  |
|  (Indirect),Y  |  LDA ($FF),Y   |   $B1   |  2  |   5*   |                 |                                    |  ............  |   $67   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  pla           |   $68   |  1  |
|  Immediate     |  LDX #$FF      |   $A2   |  2  |   2    | # . . . . . # . |                                    |  adc #$ff      |   $69   |  2  |
|  ZeroPage      |  LDX $FF       |   $A6   |  2  |   3    |                 |                                    |  ror a         |   $6a   |  1  |
|  ZeroPage,Y    |  LDX $FF,Y     |   $B6   |  2  |   4    |                 |                                    |  ............  |   $6b   | ... |
|  Absolute      |  LDX $FFFF     |   $AE   |  3  |   4    |                 |                                    |  jmp ($ffff)   |   $6c   |  3  |
|  Absolute,Y    |  LDX $FFFF,Y   |   $BE   |  3  |   4*   |                 |                                    |  adc $ffff     |   $6d   |  3  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ror $ffff     |   $6e   |  3  |
|  Immediate     |  LDY #$FF      |   $A0   |  2  |   2    | # . . . . . # . |                                    |  ............  |   $6f   | ... |
|  ZeroPage      |  LDY $FF       |   $A4   |  2  |   3    |                 |                                    +----------------+---------+-----+
|  ZeroPage,X    |  LDY $FF,X     |   $B4   |  2  |   4    |                 |                                    |  bvs $ffff     |   $70   |  2  |
|  Absolute      |  LDY $FFFF     |   $AC   |  3  |   4    |                 |                                    |  adc ($ff),y   |   $71   |  2  |
|  Absolute,X    |  LDY $FFFF,X   |   $BC   |  3  |   4*   |                 |                                    |  ............  |   $72   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $73   | ... |
|  Accumulator   |  LSR A         |   $4A   |  1  |   2    | 0 . . . . . # # |       +-+-+-+-+-+-+-+-+    +-+     |  ............  |   $74   | ... |
|  ZeroPage      |  LSR $FF       |   $46   |  2  |   5    |                 |  0 -> |7|6|5|4|3|2|1|0| -> |C|     |  adc $ff,x     |   $75   |  2  |
|  ZeroPage,X    |  LSR $FF,X     |   $56   |  2  |   6    |                 |       +-+-+-+-+-+-+-+-+    +-+     |  ror $ff,x     |   $76   |  2  |
|  Absolute      |  LSR $FFFF     |   $4E   |  3  |   6    |                 |                                    |  ............  |   $77   | ... |
|  Absolute,X    |  LSR $FFFF,X   |   $5E   |  3  |   7    |                 |                                    |  sei           |   $78   |  1  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  adc $ffff,y   |   $79   |  3  |
|  Implied       |  NOP           |   $EA   |  1  |   2    | . . . . . . . . |                                    |  ............  |   $7a   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $7b   | ... |
|  Immediate     |  ORA #$FF      |   $09   |  2  |   2    | # . . . . . # . |                                    |  ............  |   $7c   | ... |
|  ZeroPage      |  ORA $FF       |   $05   |  2  |   3    |                 |                                    |  adc $ffff,x   |   $7d   |  3  |
|  ZeroPage,X    |  ORA $FF,X     |   $15   |  2  |   4    |                 |                                    |  ror $ffff,x   |   $7e   |  3  |
|  Absolute      |  ORA $FFFF     |   $0D   |  3  |   4    |                 |                                    |  ............  |   $7f   | ... |
|  Absolute,X    |  ORA $FFFF,X   |   $1D   |  3  |   4*   |                 |                                    +----------------+---------+-----+
|  Absolute,Y    |  ORA $FFFF,Y   |   $19   |  3  |   4*   |                 |                                    |  ............  |   $80   | ... |
|  (Indirect,X)  |  ORA ($FF,X)   |   $01   |  2  |   6    |                 |                                    |  sta ($ff,x)   |   $81   |  2  |
|  (Indirect),Y  |  ORA ($FF),Y   |   $11   |  2  |   5*   |                 |                                    |  ............  |   $82   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $83   | ... |
|  Implied#Stack |  PHA           |   $48   |  1  |   3    | . . . . . . . . |                                    |  sty $ff       |   $84   |  2  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  sta $ff       |   $85   |  2  |
|  Implied#Stack |  PHP           |   $08   |  1  |   3    | . . . . . . . . |                                    |  stx $ff       |   $86   |  2  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $87   | ... |
|  Implied#Stack |  PLA           |   $68   |  1  |   4    | # . . . . . # . |                                    |  dey           |   $88   |  1  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $89   | ... |
|  Implied#Stack |  PLP           |   $28   |  1  |   4    | From Stack      |                                    |  txa           |   $8a   |  1  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $8b   | ... |
|  Accumulator   |  ROL A         |   $2A   |  1  |   2    | # . . . . . # # |  +------------------------------+  |  sty $ffff     |   $8c   |  3  |
|  ZeroPage      |  ROL $FF       |   $26   |  2  |   5    |                 |  |                              |  |  sta $ffff     |   $8d   |  3  |
|  ZeroPage,X    |  ROL $FF,X     |   $36   |  2  |   6    |                 |  |   +-+-+-+-+-+-+-+-+    +-+   |  |  stx $ffff     |   $8e   |  3  |
|  Absolute      |  ROL $FFFF     |   $2E   |  3  |   6    |                 |  +-< |7|6|5|4|3|2|1|0| <- |C| <-+  |  ............  |   $8f   | ... |
|  Absolute,X    |  ROL $FFFF,X   |   $3E   |  3  |   7    |                 |      +-+-+-+-+-+-+-+-+    +-+      +----------------+---------+-----+
+----------------+----------------+---------+-----+--------+-----------------+                                    |  bcc $ffff     |   $90   |  2  |
|  Accumulator   |  ROR A         |   $6A   |  1  |   2    | # . . . . . # # |  +------------------------------+  |  sta ($ff),y   |   $91   |  2  |
|  ZeroPage      |  ROR $FF       |   $66   |  2  |   5    |                 |  |                              |  |  ............  |   $92   | ... |
|  ZeroPage,X    |  ROR $FF,X     |   $76   |  2  |   6    |                 |  |   +-+    +-+-+-+-+-+-+-+-+   |  |  ............  |   $93   | ... |
|  Absolute      |  ROR $FFFF     |   $6E   |  3  |   6    |                 |  +-> |C| -> |7|6|5|4|3|2|1|0| >-+  |  sty $ff,x     |   $94   |  2  |
|  Absolute,X    |  ROR $FFFF,X   |   $7E   |  3  |   7    |                 |      +-+    +-+-+-+-+-+-+-+-+      |  sta $ff,x     |   $95   |  2  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  stx $ff,y     |   $96   |  2  |
|  Implied#Stack |  RTI           |   $40   |  1  |   6    | From Stack      |                                    |  ............  |   $97   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  tya           |   $98   |  1  |
|  Implied#Stack |  RTS           |   $60   |  1  |   6    | . . . . . . . . |                                    |  sta $ffff,y   |   $99   |  3  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  txs           |   $9a   |  1  |
|  Immediate     |  SBC #$FF      |   $E9   |  2  |   2    | # # . . . . # # |                                    |  ............  |   $9b   | ... |
|  ZeroPage      |  SBC $FF       |   $E5   |  2  |   3    |                 |                                    |  ............  |   $9c   | ... |
|  ZeroPage,X    |  SBC $FF,X     |   $F5   |  2  |   4    |                 |                                    |  sta $ffff,x   |   $9d   |  3  |
|  Absolute      |  SBC $FFFF     |   $ED   |  3  |   4    |                 |                                    |  ............  |   $9e   | ... |
|  Absolute,X    |  SBC $FFFF,X   |   $FD   |  3  |   4*   |                 |                                    |  ............  |   $9f   | ... |
|  Absolute,Y    |  SBC $FFFF,Y   |   $F9   |  3  |   4*   |                 |                                    +----------------+---------+-----+
|  (Indirect,X)  |  SBC ($FF,X)   |   $E1   |  2  |   6    |                 |                                    |  ldy #$ff      |   $a0   |  2  |
|  (Indirect),Y  |  SBC ($FF),Y   |   $F1   |  2  |   5*   |                 |                                    |  lda ($ff,x)   |   $a1   |  2  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ldx #$ff      |   $a2   |  2  |
|  Implied       |  SEC           |   $38   |  1  |   2    | . . . . . . . 1 |                                    |  ............  |   $a3   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ldy $ff       |   $a4   |  2  |
|  Implied       |  SED           |   $F8   |  1  |   2    | . . . . 1 . . . |                                    |  lda $ff       |   $a5   |  2  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ldx $ff       |   $a6   |  2  |
|  Implied       |  SEI           |   $78   |  1  |   2    | . . . . . 1 . . |                                    |  ............  |   $a7   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  tay           |   $a8   |  1  |
|  ZeroPage      |  STA $FF       |   $85   |  2  |   3    | . . . . . . . . |                                    |  lda #$ff      |   $a9   |  2  |
|  ZeroPage,X    |  STA $FF,X     |   $95   |  2  |   4    |                 |                                    |  tax           |   $aa   |  1  |
|  Absolute      |  STA $FFFF     |   $8D   |  3  |   4    |                 |                                    |  ............  |   $ab   | ... |
|  Absolute,X    |  STA $FFFF,X   |   $9D   |  3  |   5    |                 |                                    |  ldy $ffff     |   $ac   |  3  |
|  Absolute,Y    |  STA $FFFF,Y   |   $99   |  3  |   5    |                 |                                    |  lda $ffff     |   $ad   |  3  |
|  (Indirect,X)  |  STA ($FF,X)   |   $81   |  2  |   6    |                 |                                    |  ldx $ffff     |   $ae   |  3  |
|  (Indirect),Y  |  STA ($FF),Y   |   $91   |  2  |   6    |                 |                                    |  ............  |   $af   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    +----------------+---------+-----+
|  ZeroPage      |  STX $FF       |   $86   |  2  |   3    | . . . . . . . . |                                    |  bcs $ffff     |   $b0   |  2  |
|  ZeroPage,Y    |  STX $FF,Y     |   $96   |  2  |   4    |                 |                                    |  lda ($ff),y   |   $b1   |  2  |
|  Absolute      |  STX $FFFF     |   $8E   |  3  |   4    |                 |                                    |  ............  |   $b2   | ... |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $b3   | ... |
|  ZeroPage      |  STY $FF       |   $84   |  2  |   3    | . . . . . . . . |                                    |  ldy $ff,x     |   $b4   |  2  |
|  ZeroPage,X    |  STY $FF,X     |   $94   |  2  |   4    |                 |                                    |  lda $ff,x     |   $b5   |  2  |
|  Absolute      |  STY $FFFF     |   $8C   |  3  |   4    |                 |                                    |  ldx $ff,y     |   $b6   |  2  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $b7   | ... |
|  Implied       |  TAX           |   $AA   |  1  |   2    | # . . . . . # . |                                    |  clv           |   $b8   |  1  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  lda $ffff,y   |   $b9   |  3  |
|  Implied       |  TAY           |   $A8   |  1  |   2    | # . . . . . # . |                                    |  tsx           |   $ba   |  1  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $bb   | ... |
|  Implied       |  TSX           |   $BA   |  1  |   2    | # . . . . . # . |                                    |  ldy $ffff,x   |   $bc   |  3  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  lda $ffff,x   |   $bd   |  3  |
|  Implied       |  TXA           |   $8A   |  1  |   2    | # . . . . . # . |                                    |  ldx $ffff,y   |   $be   |  3  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $bf   | ... |
|  Implied       |  TXS           |   $9A   |  1  |   2    | . . . . . . . . |                                    +----------------+---------+-----+
+----------------+----------------+---------+-----+--------+-----------------+                                    |  cpy #$ff      |   $c0   |  2  |
|  Implied       |  TYA           |   $98   |  1  |   2    | # . . . . . # . |                                    |  cmp ($ff,x)   |   $c1   |  2  |
+----------------+----------------+---------+-----+--------+-----------------+                                    |  ............  |   $c2   | ... |
                                                                                                                  |  ............  |   $c3   | ... |
                                                                                                                  |  cpy $ff       |   $c4   |  2  |
                                                                                                                  |  cmp $ff       |   $c5   |  2  |
                                                                                                                  |  dec $ff       |   $c6   |  2  |
                                                                                                                  |  ............  |   $c7   | ... |
                                                                                                                  |  iny           |   $c8   |  1  |
                                                                                                                  |  cmp #$ff      |   $c9   |  2  |
                                                                                                                  |  dex           |   $ca   |  1  |
                                                                                                                  |  ............  |   $cb   | ... |
                                                                                                                  |  cpy $ffff     |   $cc   |  3  |
                                                                                                                  |  cmp $ffff     |   $cd   |  3  |
                                                                                                                  |  dec $ffff     |   $ce   |  3  |
                                                                                                                  |  ............  |   $cf   | ... |
                                                                                                                  +----------------+---------+-----+
                                                                                                                  |  bne $ffff     |   $d0   |  2  |
                                                                                                                  |  cmp ($ff),y   |   $d1   |  2  |
                                                                                                                  |  ............  |   $d2   | ... |
                                                                                                                  |  ............  |   $d3   | ... |
                                                                                                                  |  ............  |   $d4   | ... |
                                                                                                                  |  cmp $ff,x     |   $d5   |  2  |
                                                                                                                  |  dec $ff,x     |   $d6   |  2  |
                                                                                                                  |  ............  |   $d7   | ... |
                                                                                                                  |  cld           |   $d8   |  1  |
                                                                                                                  |  cmp $ffff,y   |   $d9   |  3  |
                                                                                                                  |  ............  |   $da   | ... |
                                                                                                                  |  ............  |   $db   | ... |
                                                                                                                  |  ............  |   $dc   | ... |
                                                                                                                  |  cmp $ffff,x   |   $dd   |  3  |
                                                                                                                  |  dec $ffff,x   |   $de   |  3  |
                                                                                                                  |  ............  |   $df   | ... |
                                                                                                                  +----------------+---------+-----+
                                                                                                                  |  cpx #$ff      |   $e0   |  2  |
                                                                                                                  |  sbc ($ff,x)   |   $e1   |  2  |
                                                                                                                  |  ............  |   $e2   | ... |
                                                                                                                  |  ............  |   $e3   | ... |
                                                                                                                  |  cpx $ff       |   $e4   |  2  |
                                                                                                                  |  sbc $ff       |   $e5   |  2  |
                                                                                                                  |  inc $ff       |   $e6   |  2  |
                                                                                                                  |  ............  |   $e7   | ... |
                                                                                                                  |  inx           |   $e8   |  1  |
                                                                                                                  |  sbc #$ff      |   $e9   |  2  |
                                                                                                                  |  nop           |   $ea   |  1  |
                                                                                                                  |  ............  |   $eb   | ... |
                                                                                                                  |  cpx $ffff     |   $ec   |  3  |
                                                                                                                  |  sbc $ffff     |   $ed   |  3  |
                                                                                                                  |  inc $ffff     |   $ee   |  3  |
                                                                                                                  |  ............  |   $ef   | ... |
                                                                                                                  +----------------+---------+-----+
                                                                                                                  |  beq $ffff     |   $f0   |  2  |
                                                                                                                  |  sbc ($ff),y   |   $f1   |  2  |
                                                                                                                  |  ............  |   $f2   | ... |
                                                                                                                  |  ............  |   $f3   | ... |
                                                                                                                  |  ............  |   $f4   | ... |
                                                                                                                  |  sbc $ff,x     |   $f5   |  2  |
                                                                                                                  |  inc $ff,x     |   $f6   |  2  |
                                                                                                                  |  ............  |   $f7   | ... |
                                                                                                                  |  sed           |   $f8   |  1  |
                                                                                                                  |  sbc $ffff,y   |   $f9   |  3  |
                                                                                                                  |  ............  |   $fa   | ... |
                                                                                                                  |  ............  |   $fb   | ... |
                                                                                                                  |  ............  |   $fc   | ... |
                                                                                                                  |  sbc $ffff,x   |   $fd   |  3  |
                                                                                                                  |  inc $ffff,x   |   $fe   |  3  |
                                                                                                                  |  ............  |   $ff   | ... |
                                                                                                                  + ---------------+---------+---- +