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https://github.com/fadden/6502bench.git
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cb114be0f6
This allows regions that hold variable storage to be marked as data that is initialized by the program before it is used. Previously the choices were to treat it as bulk data (initialized) or junk (totally unused), neither of which are correct. This is functionally equivalent to "junk" as far as source code generation is concerned (though it doesn't have to be). For the code/data/junk counter, uninitialized data is counted as junk, because it technically does not need to be part of the binary.
99 lines
2.2 KiB
ArmAsm
99 lines
2.2 KiB
ArmAsm
;Project file was edited to get all big-endian data types, and to have an
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;incorrect .junk alignment directive.
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!cpu 6502
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* = $1000
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bit L1448
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jsr L14A8
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nop
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nop
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nop
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nop
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nop
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nop
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nop
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nop
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nop
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nop
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nop
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nop
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nop
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nop
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nop
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nop
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rts
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!byte $11
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!word $1122
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!24 $112233
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!32 $11223344
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!byte $11
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!byte $11,$22
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!byte $11,$22,$33
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!byte $11,$22,$33,$44
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!fill 2,$00
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!byte $80
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!fill 3,$00
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!byte $80
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!fill 4,$00
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!byte $80
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!fill 5,$00
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!byte $80
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!fill 256,$00
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!byte $80
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!fill 257,$cc
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!hex 11
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!byte $80
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!hex 11223344556677889900
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!byte $80
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LABEL !hex 00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff ;comment on bulk
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!hex 00112233445566778899aabbccddeeffffeeddccbbaa99887766554433221100
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!byte $80
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!align 255,0,$aa
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!byte $81
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!align 63,0,$00
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!byte $81
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!align 31,0,$ab
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!hex 0000000000000001
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!byte $81
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!hex 1000000000000000
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!byte $81
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!fill 2,$dd ;incorrect alignment
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!align 255,0,$00
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!fill 8,$82
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!pseudopc $1408 {
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!fill 8,$82 ;note no-op .ORG
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!fill 8,$83
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}
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!pseudopc $1428 {
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!fill 8,$83 ;meaningful .ORG
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!fill 8,$84
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UserLabel !fill 8,$84
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!fill 8,$85
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L1448 !fill 8,$85
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!fill 16,$86
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!fill 8,$87
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;long comment
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!fill 8,$87
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!fill 16,$88
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!fill 8,$89
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!fill 8,$89
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!fill 8,$8a
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!fill 8,$8a
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!fill 8,$8b
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L14A8 !fill 8,$8b
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!fill 8,$8c
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!byte %10001100
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!fill 7,$8c
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!hex 90
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!hex 9291
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!hex 959493
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!hex 99989796
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!fill 1,$00
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!fill 2,$00
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!fill 3,$00
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!fill 4,$00
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!byte $80
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!fill 5,$00
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!byte $80
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}
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