;--------------------------------
; 6502 OPCODE TEST
;--------------------------------
;
ZP     .EQ $12
ABS    .EQ $1234
;
;--------------------------------
;
       BRK
       CLC
       CLD
       CLI
       CLV
       DEX
       DEY
       INX
       INY
       NOP
       PHA
       PHP
       PLA
       PLP
       RTI
       RTS
       SEC
       SED
       SEI
       TAX
       TAY
       TSX
       TXA
       TXS
       TYA
;
;--------------------------------
;
BACK
       BCC BACK
       BCS FRWRD
       BEQ BACK
       BMI FRWRD
       BNE BACK
       BPL FRWRD
       BVC BACK
       BVS FRWRD
FRWRD
;
;--------------------------------
;
       ADC #$12
       ADC ABS
       ADC ZP
       ADC (ZP,X)
       ADC (ZP),Y
       ADC ZP,X
       ADC ABS,X
       ADC ABS,Y
;
       AND #$12
       AND ABS
       AND ZP
       AND (ZP,X)
       AND (ZP),Y
       AND ZP,X
       AND ABS,X
       AND ABS,Y
;
       ASL ABS
       ASL ZP
       ASL
       ASL ZP,X
       ASL ABS,X
;
       BIT ABS
       BIT ZP
;
       CMP #$12
       CMP ABS
       CMP ZP
       CMP (ZP,X)
       CMP (ZP),Y
       CMP ZP,X
       CMP ABS,X
       CMP ABS,Y
;
       CPX #$12
       CPX ABS
       CPX ZP
;
       CPY #$12
       CPY ABS
       CPY ZP
;
       DEC ABS
       DEC ZP
       DEC ZP,X
       DEC ABS,X
;
       EOR #$12
       EOR ABS
       EOR ZP
       EOR (ZP,X)
       EOR (ZP),Y
       EOR ZP,X
       EOR ABS,X
       EOR ABS,Y
;
       INC ABS
       INC ZP
       INC ZP,X
       INC ABS,X
;
       JMP ABS
       JMP (ABS)
;
       JSR ABS
;
       LDA #$12
       LDA ABS
       LDA ZP
       LDA (ZP,X)
       LDA (ZP),Y
       LDA ZP,X
       LDA ABS,X
       LDA ABS,Y
;
       LDX #$12
       LDX ABS
       LDX ZP
       LDX ABS,Y
       LDX ZP,Y
;
       LDY #$12
       LDY ABS
       LDY ZP
       LDY ZP,X
       LDY ABS,X
;
       LSR ABS
       LSR ZP
       LSR
       LSR ZP,X
       LSR ABS,X
;
       ORA #$12
       ORA ABS
       ORA ZP
       ORA (ZP,X)
       ORA (ZP),Y
       ORA ZP,X
       ORA ABS,X
       ORA ABS,Y
;
       ROL ABS
       ROL ZP
       ROL
       ROL ZP,X
       ROL ABS,X
;
       ROR ABS
       ROR ZP
       ROR
       ROR ZP,X
       ROR ABS,X
;
       SBC #$12
       SBC ABS
       SBC ZP
       SBC (ZP,X)
       SBC (ZP),Y
       SBC ZP,X
       SBC ABS,X
       SBC ABS,Y
;
       STA ABS
       STA ZP
       STA (ZP,X)
       STA (ZP),Y
       STA ZP,X
       STA ABS,X
       STA ABS,Y
;
       STX ABS
       STX ZP
       STX ZP,Y
;
       STY ABS
       STY ZP
       STY ZP,X