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cc65/test/asm/6502-opcodes.s
2017-03-19 17:57:25 +01:00

258 lines
3.8 KiB
ArmAsm

.setcpu "6502"
brk
ora ($12,x)
.byte $02
.byte $03
.byte $04
ora $12
asl $12
.byte $07
php
ora #$12
asl a
.byte $0B
.byte $0C
ora $3456
asl $3456
.byte $0F
bpl *+122
ora ($12),y
.byte $12
.byte $13
.byte $14
ora $12,x
asl $12,x
.byte $17
clc
ora $3456,y
.byte $1A
.byte $1B
.byte $1C
ora $3456,x
asl $3456,x
.byte $1F
jsr $3456
and ($12,x)
.byte $22
.byte $23
bit $12
and $12
rol $12
.byte $27
plp
and #$12
rol a
.byte $2B
bit $3456
and $3456
rol $3456
.byte $2F
bmi *+122
and ($12),y
.byte $32
.byte $33
.byte $34
and $12,x
rol $12,x
.byte $37
sec
and $3456,y
.byte $3A
.byte $3B
.byte $3C
and $3456,x
rol $3456,x
.byte $3F
rti
eor ($12,x)
.byte $42
.byte $43
.byte $44
eor $12
lsr $12
.byte $47
pha
eor #$12
lsr a
.byte $4B
jmp $3456
eor $3456
lsr $3456
.byte $4F
bvc *+122
eor ($12),y
.byte $52
.byte $53
.byte $54
eor $12,x
lsr $12,x
.byte $57
cli
eor $3456,y
.byte $5A
.byte $5B
.byte $5C
eor $3456,x
lsr $3456,x
.byte $5F
rts
adc ($12,x)
.byte $62
.byte $63
.byte $64
adc $12
ror $12
.byte $67
pla
adc #$12
ror a
.byte $6B
jmp ($3456)
adc $3456
ror $3456
.byte $6F
bvs *+122
adc ($12),y
.byte $72
.byte $73
.byte $74
adc $12,x
ror $12,x
.byte $77
sei
adc $3456,y
.byte $7A
.byte $7B
.byte $7C
adc $3456,x
ror $3456,x
.byte $7F
.byte $80
sta ($12,x)
.byte $82
.byte $83
sty $12
sta $12
stx $12
.byte $87
dey
.byte $89
txa
.byte $8B
sty $3456
sta $3456
stx $3456
.byte $8F
bcc *+122
sta ($12),y
.byte $92
.byte $93
sty $12,x
sta $12,x
stx $12,y
.byte $97
tya
sta $3456,y
txs
.byte $9B
.byte $9C
sta $3456,x
.byte $9E
.byte $9F
ldy #$12
lda ($12,x)
ldx #$12
.byte $A3
ldy $12
lda $12
ldx $12
.byte $A7
tay
lda #$12
tax
.byte $AB
ldy $3456
lda $3456
ldx $3456
.byte $AF
bcs *+122
lda ($12),y
.byte $B2
.byte $B3
ldy $12,x
lda $12,x
ldx $12,y
.byte $B7
clv
lda $3456,y
tsx
.byte $BB
ldy $3456,x
lda $3456,x
ldx $3456,y
.byte $BF
cpy #$12
cmp ($12,x)
.byte $C2
.byte $C3
cpy $12
cmp $12
dec $12
.byte $C7
iny
cmp #$12
dex
.byte $CB
cpy $3456
cmp $3456
dec $3456
.byte $CF
bne *+122
cmp ($12),y
.byte $D2
.byte $D3
.byte $D4
cmp $12,x
dec $12,x
.byte $D7
cld
cmp $3456,y
.byte $DA
.byte $DB
.byte $DC
cmp $3456,x
dec $3456,x
.byte $DF
cpx #$12
sbc ($12,x)
.byte $E2
.byte $E3
cpx $12
sbc $12
inc $12
.byte $E7
inx
sbc #$12
.byte $EB
cpx $3456
sbc $3456
inc $3456
.byte $EF
beq *+122
sbc ($12),y
.byte $F2
.byte $F3
.byte $F4
sbc $12,x
inc $12,x
.byte $F7
sed
sbc $3456,y
.byte $FA
.byte $FB
.byte $FC
sbc $3456,x
inc $3456,x
.byte $FF