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6502bench/SourceGen/SGTestData/Expected/10030-flags-and-branches_cc65.S
Andy McFadden 39b7b20144 ORG rework, part 1
This is the first step toward changing the address region map from a
linear list to a hierarchy.  See issue #107 for the plan.

The AddressMap class has been rewritten to support the new approach.
The rest of the project has been updated to conform to the new API,
but feature-wise is unchanged.  While the map class supports
nested regions with explicit lengths, the rest of the application
still assumes a series of non-overlapping regions with "floating"
lengths.

The Set Address dialog is currently non-functional.

All of the output for cc65 changed because generation of segment
comments has been removed.  Some of the output for ACME changed as
well, because we no longer follow "* = addr" with a redundant
pseudopc statement.  ACME and 65tass have similar approaches to
placing things in memory, and so now have similar implementations.
2021-09-16 17:02:19 -07:00

176 lines
2.7 KiB
ArmAsm

.setcpu "6502X"
.org $1000
clv
cld
cli
clc
lda #$80
lda #$01
sed
sei
sec
lda #$ff
adc #$00
lda #$00
pha
plp
clv
bvc L101A
.byte $70
.byte $02
.byte $00
.byte $00
L101A: clc
bcc @L101F
.byte $00
.byte $00
@L101F: sec
bcs @L1024
.byte $00
.byte $00
@L1024: lda #$01
bne @L102A
.byte $00
.byte $db
@L102A: lda #$00
beq @L1030
.byte $00
.byte $db
@L1030: bpl @L1034
.byte $00
.byte $db
@L1034: lda #$80
bmi @L103A
.byte $00
.byte $db
@L103A: lda #$ff
and #$00
beq @L1042
.byte $00
.byte $db
@L1042: lda #$00
ldx #$80
and #$ff
beq @L104C
bne @L104C
@L104C: lda #$ff
ldx #$00
and #$7f
beq @L1056
bne @L1056
@L1056: bpl @L105A
.byte $00
.byte $db
@L105A: lda #$ff
and #$80
bpl @L1064
bmi @L1064
.byte $00
.byte $db
@L1064: lda #$00
ldx #$80
bne @L106C
.byte $00
.byte $db
@L106C: ora #$00
beq @L1072
bne @L1072
@L1072: ora #$01
bne @L1078
.byte $00
.byte $db
@L1078: lda #$00
ldx #$80
bmi @L1080
.byte $00
.byte $db
@L1080: ora #$7f
bpl @L1088
bmi @L1088
.byte $00
.byte $db
@L1088: ora #$80
bmi @L108E
.byte $00
.byte $db
@L108E: lda @L108E
sec
ror A
bmi @L1097
.byte $00
.byte $dc
@L1097: clc
ror A
bpl @L109D
.byte $00
.byte $dc
@L109D: lda #$00
sec
rol A
bne @L10A5
.byte $00
.byte $dc
@L10A5: lda #$ff
lsr A
bpl @L10AC
.byte $00
.byte $dd
@L10AC: clc
php
sec
plp
bcc @L10B3
nop
@L10B3: sec
bcs @L10B7
@L10B6: clc
@L10B7: lda $33
beq @L10B6
bcs @L10BF
lda $44
@L10BF: nop
rts