6502/6502bench
1
0
Fork 0
mirror of https://github.com/fadden/6502bench.git synced 2024-12-01 22:50:35 +00:00
Code Issues Projects Releases Wiki Activity
2f603b69c3
6502bench/SourceGen/SGTestData/Expected/10000-allops-value-6502_cc65.S

297 lines
6.1 KiB
ArmAsm
Raw Normal View History

Initial file commit
2018-09-28 17:05:11 +00:00
.setcpu "6502X"
.org $1000
jsr L1035
jsr L1038
jsr L1059
jsr L107D
jsr L109E
jsr L10BD
jsr L10C0
jsr L10E1
jsr L1100
jsr L1103
jsr L1116
jsr L1124
jsr L1169
jsr L11AE
jsr L11F3
jsr L1238
nop
nop
nop
Treat BRK as a 1-byte instruction The 65816 definition makes it a two-byte instruction, like COP. On the 6502 it acted like a two-byte instruction, but in practice very few assemblers treat it that way. Very few humans, for that matter. So it's now treated as a single byte instruction, with the following byte encoded as a data value.
2019-08-03 00:21:50 +00:00
brk
.byte $ff
Initial file commit
2018-09-28 17:05:11 +00:00
L1035: ora ($ff,x)
jam
L1038: slo ($ff,x)
.byte $04,$ff
ora $ff
asl $ff
slo $ff
php
ora #$ff
asl A
anc #$ff
.byte $0c,$ff,$fe
ora $feff
asl $feff
slo $feff
Finish removal of "disable label localizer" feature The label localizer is now always on. The regression tests turned it off by default, but that's no longer allowed, so the generated output has changed for many of them. The tests themselves were not altered.
2019-11-17 01:15:03 +00:00
bpl @L1056
@L1056: ora ($ff),y
Initial file commit
2018-09-28 17:05:11 +00:00
.byte $12
L1059: slo ($ff),y
.byte $14,$ff
ora $ff,x
asl $ff,x
slo $ff,x
clc
ora $feff,y
.byte $1a
slo $feff,y
.byte $1c,$ff,$fe
ora $feff,x
asl $feff,x
slo $feff,x
jsr $feff
and ($ff,x)
.byte $22
L107D: rla ($ff,x)
bit $ff
and $ff
rol $ff
rla $ff
plp
and #$ff
rol A
.byte $2b,$ff
bit $feff
and $feff
rol $feff
rla $feff
Finish removal of "disable label localizer" feature The label localizer is now always on. The regression tests turned it off by default, but that's no longer allowed, so the generated output has changed for many of them. The tests themselves were not altered.
2019-11-17 01:15:03 +00:00
bmi @L109B
@L109B: and ($ff),y
Initial file commit
2018-09-28 17:05:11 +00:00
.byte $32
L109E: rla ($ff),y
.byte $34,$ff
and $ff,x
rol $ff,x
rla $ff,x
sec
and $feff,y
.byte $3a
rla $feff,y
.byte $3c,$ff,$fe
and $feff,x
rol $feff,x
rla $feff,x
rti
L10BD: eor ($ff,x)
.byte $42
L10C0: sre ($ff,x)
.byte $44,$ff
eor $ff
lsr $ff
sre $ff
pha
eor #$ff
lsr A
alr #$ff
Finish removal of "disable label localizer" feature The label localizer is now always on. The regression tests turned it off by default, but that's no longer allowed, so the generated output has changed for many of them. The tests themselves were not altered.
2019-11-17 01:15:03 +00:00
jmp @L10D3
Initial file commit
2018-09-28 17:05:11 +00:00
Finish removal of "disable label localizer" feature The label localizer is now always on. The regression tests turned it off by default, but that's no longer allowed, so the generated output has changed for many of them. The tests themselves were not altered.
2019-11-17 01:15:03 +00:00
@L10D3: eor $feff
Initial file commit
2018-09-28 17:05:11 +00:00
lsr $feff
sre $feff
Finish removal of "disable label localizer" feature The label localizer is now always on. The regression tests turned it off by default, but that's no longer allowed, so the generated output has changed for many of them. The tests themselves were not altered.
2019-11-17 01:15:03 +00:00
bvc @L10DE
@L10DE: eor ($ff),y
Initial file commit
2018-09-28 17:05:11 +00:00
.byte $52
L10E1: sre ($ff),y
.byte $54,$ff
eor $ff,x
lsr $ff,x
sre $ff,x
cli
eor $feff,y
.byte $5a
sre $feff,y
.byte $5c,$ff,$fe
eor $feff,x
lsr $feff,x
sre $feff,x
rts
L1100: adc ($ff,x)
.byte $62
L1103: rra ($ff,x)
.byte $64,$ff
adc $ff
ror $ff
rra $ff
pla
adc #$ff
ror A
arr #$ff
jmp ($feff)
L1116: adc $feff
ror $feff
rra $feff
Finish removal of "disable label localizer" feature The label localizer is now always on. The regression tests turned it off by default, but that's no longer allowed, so the generated output has changed for many of them. The tests themselves were not altered.
2019-11-17 01:15:03 +00:00
bvs @L1121
@L1121: adc ($ff),y
Initial file commit
2018-09-28 17:05:11 +00:00
.byte $72
L1124: rra ($ff),y
.byte $74,$ff
adc $ff,x
ror $ff,x
rra $ff,x
sei
adc $feff,y
.byte $7a
rra $feff,y
.byte $7c,$ff,$fe
adc $feff,x
ror $feff,x
rra $feff,x
.byte $80,$ff
sta ($ff,x)
.byte $82,$ff
sax ($ff,x)
sty $ff
sta $ff
stx $ff
sax $ff
dey
.byte $89,$ff
txa
ane #$ff
sty $feff
sta $feff
stx $feff
sax $feff
Finish removal of "disable label localizer" feature The label localizer is now always on. The regression tests turned it off by default, but that's no longer allowed, so the generated output has changed for many of them. The tests themselves were not altered.
2019-11-17 01:15:03 +00:00
bcc @L1166
@L1166: sta ($ff),y
Initial file commit
2018-09-28 17:05:11 +00:00
.byte $92
L1169: sha ($ff),y
sty $ff,x
sta $ff,x
stx $ff,y
sax $ff,y
tya
sta $feff,y
txs
tas $feff,y
shy $feff,x
sta $feff,x
shx $feff,y
sha $feff,y
ldy #$ff
lda ($ff,x)
ldx #$ff
Rename undocumented 6502 opcodes to match Unintended Opcodes doc These *almost* match what cc65 has, and are accepted as primary or aliases by 64tass. This combines the LAX and LXA operations. LXA is the immediate form of LAX, and behaves somewhat differently (and is unstable). I was treating them as two separate operations with independent mnemonics, but that doesn't seem to be the preferred way to handle it. The cc65 generator wasn't generating LAX before; now it does. This required nudging the width disambiguator, as LAX is a second example of an instruction with both DP,Y and ABS,Y operands. (issue #20)
2018-10-05 21:07:57 +00:00
lax ($ff,x)
Initial file commit
2018-09-28 17:05:11 +00:00
ldy $ff
lda $ff
ldx $ff
Rename undocumented 6502 opcodes to match Unintended Opcodes doc These *almost* match what cc65 has, and are accepted as primary or aliases by 64tass. This combines the LAX and LXA operations. LXA is the immediate form of LAX, and behaves somewhat differently (and is unstable). I was treating them as two separate operations with independent mnemonics, but that doesn't seem to be the preferred way to handle it. The cc65 generator wasn't generating LAX before; now it does. This required nudging the width disambiguator, as LAX is a second example of an instruction with both DP,Y and ABS,Y operands. (issue #20)
2018-10-05 21:07:57 +00:00
lax $ff
Initial file commit
2018-09-28 17:05:11 +00:00
tay
lda #$ff
tax
lax #$ff
ldy $feff
lda $feff
ldx $feff
Rename undocumented 6502 opcodes to match Unintended Opcodes doc These *almost* match what cc65 has, and are accepted as primary or aliases by 64tass. This combines the LAX and LXA operations. LXA is the immediate form of LAX, and behaves somewhat differently (and is unstable). I was treating them as two separate operations with independent mnemonics, but that doesn't seem to be the preferred way to handle it. The cc65 generator wasn't generating LAX before; now it does. This required nudging the width disambiguator, as LAX is a second example of an instruction with both DP,Y and ABS,Y operands. (issue #20)
2018-10-05 21:07:57 +00:00
lax $feff
Finish removal of "disable label localizer" feature The label localizer is now always on. The regression tests turned it off by default, but that's no longer allowed, so the generated output has changed for many of them. The tests themselves were not altered.
2019-11-17 01:15:03 +00:00
bcs @L11AB
@L11AB: lda ($ff),y
Initial file commit
2018-09-28 17:05:11 +00:00
.byte $b2
Rename undocumented 6502 opcodes to match Unintended Opcodes doc These *almost* match what cc65 has, and are accepted as primary or aliases by 64tass. This combines the LAX and LXA operations. LXA is the immediate form of LAX, and behaves somewhat differently (and is unstable). I was treating them as two separate operations with independent mnemonics, but that doesn't seem to be the preferred way to handle it. The cc65 generator wasn't generating LAX before; now it does. This required nudging the width disambiguator, as LAX is a second example of an instruction with both DP,Y and ABS,Y operands. (issue #20)
2018-10-05 21:07:57 +00:00
L11AE: lax ($ff),y
Initial file commit
2018-09-28 17:05:11 +00:00
ldy $ff,x
lda $ff,x
ldx $ff,y
Rename undocumented 6502 opcodes to match Unintended Opcodes doc These *almost* match what cc65 has, and are accepted as primary or aliases by 64tass. This combines the LAX and LXA operations. LXA is the immediate form of LAX, and behaves somewhat differently (and is unstable). I was treating them as two separate operations with independent mnemonics, but that doesn't seem to be the preferred way to handle it. The cc65 generator wasn't generating LAX before; now it does. This required nudging the width disambiguator, as LAX is a second example of an instruction with both DP,Y and ABS,Y operands. (issue #20)
2018-10-05 21:07:57 +00:00
lax $ff,y
Initial file commit
2018-09-28 17:05:11 +00:00
clv
lda $feff,y
tsx
las $feff,y
ldy $feff,x
lda $feff,x
ldx $feff,y
Rename undocumented 6502 opcodes to match Unintended Opcodes doc These *almost* match what cc65 has, and are accepted as primary or aliases by 64tass. This combines the LAX and LXA operations. LXA is the immediate form of LAX, and behaves somewhat differently (and is unstable). I was treating them as two separate operations with independent mnemonics, but that doesn't seem to be the preferred way to handle it. The cc65 generator wasn't generating LAX before; now it does. This required nudging the width disambiguator, as LAX is a second example of an instruction with both DP,Y and ABS,Y operands. (issue #20)
2018-10-05 21:07:57 +00:00
lax $feff,y
Initial file commit
2018-09-28 17:05:11 +00:00
cpy #$ff
cmp ($ff,x)
.byte $c2,$ff
dcp ($ff,x)
cpy $ff
cmp $ff
dec $ff
dcp $ff
iny
cmp #$ff
dex
axs #$ff
cpy $feff
cmp $feff
dec $feff
dcp $feff
Finish removal of "disable label localizer" feature The label localizer is now always on. The regression tests turned it off by default, but that's no longer allowed, so the generated output has changed for many of them. The tests themselves were not altered.
2019-11-17 01:15:03 +00:00
bne @L11F0
@L11F0: cmp ($ff),y
Initial file commit
2018-09-28 17:05:11 +00:00
.byte $d2
L11F3: dcp ($ff),y
.byte $d4,$ff
cmp $ff,x
dec $ff,x
dcp $ff,x
cld
cmp $feff,y
.byte $da
dcp $feff,y
.byte $dc,$ff,$fe
cmp $feff,x
dec $feff,x
dcp $feff,x
cpx #$ff
sbc ($ff,x)
.byte $e2,$ff
isc ($ff,x)
cpx $ff
sbc $ff
inc $ff
isc $ff
inx
sbc #$ff
nop
.byte $eb,$ff
cpx $feff
sbc $feff
inc $feff
isc $feff
Finish removal of "disable label localizer" feature The label localizer is now always on. The regression tests turned it off by default, but that's no longer allowed, so the generated output has changed for many of them. The tests themselves were not altered.
2019-11-17 01:15:03 +00:00
beq @L1235
@L1235: sbc ($ff),y
Initial file commit
2018-09-28 17:05:11 +00:00
.byte $f2
L1238: isc ($ff),y
.byte $f4,$ff
sbc $ff,x
inc $ff,x
isc $ff,x
sed
sbc $feff,y
.byte $fa
isc $feff,y
.byte $fc,$ff,$fe
sbc $feff,x
inc $feff,x
isc $feff,x
Reference in New Issue Copy Permalink