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39b7b20144
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.
147 lines
2.4 KiB
ArmAsm
147 lines
2.4 KiB
ArmAsm
.setcpu "65816"
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.org $1000
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.a8
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.i8
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clc
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xce
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sep #$ff
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sep #$ff
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rep #$80
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rep #$40
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rep #$20
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.a16
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rep #$10
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.i16
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rep #$08
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rep #$04
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rep #$02
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rep #$01
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sep #$00
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sep #$ff
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.a8
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.i8
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rep #$00
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rep #$ff
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.a16
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.i16
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lda #$feed
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sec
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xce
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.a8
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.i8
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lda #$ff
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rep #$30
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lda #$ff
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clc
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xce
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lda #$ff
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rep #$20
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.a16
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sep #$10
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lda #$0000
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ldx #$01
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ldy #$02
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sep #$20
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.a8
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rep #$10
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.i16
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lda #$01
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ldx #$0000
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ldy #$0000
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sep #$30
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.i8
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lda #$00
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pha
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plp
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rep #$80
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bpl L1050
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.byte $00
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.byte $00
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L1050: sep #$80
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bpl @L1056
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bmi @L1058
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@L1056: .byte $00
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.byte $00
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@L1058: rep #$40
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bvc @L105E
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.byte $00
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.byte $00
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@L105E: sep #$40
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bvs @L1064
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.byte $00
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.byte $00
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@L1064: rep #$01
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bcc @L106A
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.byte $00
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.byte $00
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@L106A: sep #$01
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bcs @L1070
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.byte $00
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.byte $00
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@L1070: rep #$02
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bne @L1076
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.byte $00
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.byte $00
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@L1076: sep #$02
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beq @L107C
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.byte $00
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.byte $00
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@L107C: rep #$20
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.a16
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php
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plp
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lda #$1234
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sep #$20
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.a8
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php
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plp
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lda #$12
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rep #$20
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.a16
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sep #$10
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jsr @L10A6
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rep #$30
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.i16
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jsr @L10AC
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sep #$30
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.a8
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.i8
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jsr @L10AC
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rep #$20
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.a16
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sep #$10
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jsr @L10A6
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sep #$30
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.a8
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jmp @L10B3
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.a16
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@L10A6: lda #$1234
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ldx #$ff
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rts
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.a8
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@L10AC: lda #$ff
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ldx #$ee
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ldy #$dd
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rts
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@L10B3: rts
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