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149e763821
The documentation for 64tass says you're required to pass "--ascii" when the source file is ASCII (as opposed to PETSCII). We were ignoring this, but it turns out that everything works a bit better if we don't. So we now pass "--ascii" on the command line, and add a two-line character encoding definition to every file that is generated with ASCII as the default encoding. The sg_petscii and sg_screen encodings go away, as PETSCII is now the default, and we can use the built-in "screen" encoding.
80 lines
1.4 KiB
ArmAsm
80 lines
1.4 KiB
ArmAsm
.cpu "65816"
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.enc sg_ascii
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.cdef $20,$7e,$20
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* = $1000
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.as
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.xs
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clc
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xce
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sep #$30
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jsr L1014
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jsr L101C
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jsr L102A
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jsr L102F
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jsr L1059
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rts
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L1014 lda #$00
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.byte $2c
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L1017 lda #$01
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beq L1017
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rts
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L101C sep #$30
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lda $00
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beq L1025
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lda #$00
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brk
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L1025 sta $012345
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rts
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L102A .byte $20
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L102B rts
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.byte $ea
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bra L102B
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L102F .byte $2c
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L1030 .byte $2c
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L1031 .byte $2c
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L1032 .byte $2c
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L1033 .byte $2c
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L1034 .byte $2c
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L1035 .byte $2c
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L1036 .byte $2c
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L1037 .byte $2c
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L1038 nop
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nop
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asl a
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bcc L102F
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asl a
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bcc L1030
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asl a
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bcc L1031
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asl a
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bcc L1032
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asl a
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bcc L1033
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asl a
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bcc L1034
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asl a
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bcc L1035
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asl a
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bcc L1036
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asl a
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bcc L1037
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asl a
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bcc L1038
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rts
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L1059 .byte $2c
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L105A nop
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.byte $ad
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L105C lda $00
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asl a
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bcc L105A
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asl a
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bcc L105C
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.byte $af
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