mirror of
https://github.com/fadden/6502bench.git
synced 2024-07-14 05:28:55 +00:00
88c56616f7
Implemented assembly source generation of non-unique local labels. The new 2023-non-unique-labels test exercises various edge cases (though we're still missing local variable interaction). The format of uniquified labels changed slightly, so the expected output of 2012-label-localizer needed to be updated. This changes the "no opcode mnemonics" and "mask leading underscores" functions into integrated parts of the label localization process.
95 lines
1.6 KiB
ArmAsm
95 lines
1.6 KiB
ArmAsm
org $1000
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L1000 lda #$00
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:L1000 lda #$01
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ldx L1000
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ldy :L1000
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ldx #$02
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loop1 dex
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bne loop1
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ldx #$03
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:loop1 dex
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bne :loop1
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global1 nop
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ldx #$04
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:loop ldy #$05
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:loop1 dey
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bne :loop1
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dex
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bne :loop
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jmp loop
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global2 dfb $ea
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loop nop
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global3 nop
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ldx #$06
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ldy #$07
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dex
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beq :fwd1
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dey
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beq :fwd2
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:fwd1 nop
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:fwd2 nop
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global4 nop
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ldx #$08
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loop2 dex
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global5 nop
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bne loop2
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nop
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global6 nop
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:spin1 jsr :spin2
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:spin2 jsr :spin1
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nop
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:spin11 lda :spin1+7
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beq :spin11
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lda #<:spin1
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ldx #<:spin2
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lda #>:spin1
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ldx #>:spin2
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bne :skip
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dw :spin1
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dw :spin2
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dw :spin11
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dfb <:spin1
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dfb <:spin2
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dfb >:spin1
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dfb >:spin2
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:skip nop
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global_ nop
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_global ldx #$40
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__ dex
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bne __
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beq ___
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___ ldx #$41
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:__ dex
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bne :__
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nop
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:anno lda #$42
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:T106B lda :anno
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clc
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bcc :skip
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dw :T106B
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:skip nop
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JMP lda JMP
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JMP0 lda JMP0
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JMP1 lda JMP1
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:JMP lda :JMP
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:JMP0 lda :JMP0
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:JMP1 lda :JMP1
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:JMP2 lda :JMP2
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jmp lda jmp
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Jmp lda Jmp
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BRA lda BRA
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brl lda brl
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LDAL dfb $af
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dfb $95
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dfb $10
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dfb $00
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rts
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