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32d1147eec
Previously, we used the default character encoding from the project properties to determine how strings and character constants in the entire source file should be encoded. Now we switch between encodings as needed. The default character encoding is no longer relevant. High ASCII is now an actual encoding, rather than acting like ASCII that sometimes doesn't work. Because we can do high ASCII character operands with "| $80", we don't output a .enc to switch from ASCII to high ASCII unless we need to generate a string. (If we're already in high ASCII mode, the "| $80" isn't required but won't hurt anything.) We now do a scan up front to see if ASCII or high ASCII is needed, and only output the .cdefs for the encodings that are actually used. The only gap in the matrix is high ASCII DCI strings -- the ".shift" pseudo-op rejects text if the string doesn't start with the high bit clear.
78 lines
1.3 KiB
ArmAsm
78 lines
1.3 KiB
ArmAsm
.cpu "65816"
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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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