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0ab2a4fa16
while also adding some consistency. All listings now list . (dot) as defined so they need updating.
64 lines
3.4 KiB
Plaintext
64 lines
3.4 KiB
Plaintext
1 ;;;;;
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2 ;
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3 ; Test that commas create empty macro arguments.
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4 ;
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5 .macro tstarg a1,a2,a3,a4
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6 .narg label
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7 .endm
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8
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9 000000 start: tstarg ; 0 args
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1 000000 .narg label
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10 000000 tstarg 123 ; 1 arg
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1 000001 .narg label
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11 000000 tstarg 1, ; 2 args
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1 000002 .narg label
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12 000000 tstarg ,2 ; 2 args
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1 000002 .narg label
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13 000000 tstarg , ; 2 args
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1 000002 .narg label
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14 000000 tstarg ,, ; 3 args
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1 000003 .narg label
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15 000000 tstarg 1,, ; 3 args
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1 000003 .narg label
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16 000000 tstarg ,,3 ; 3 args
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1 000003 .narg label
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17 000000 tstarg 1,,3 ; 3 args
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1 000003 .narg label
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18 000000 tstarg 1,2,3 ; 3 args
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1 000003 .narg label
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19
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20 ;;;;;
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21 ;
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22 ; Test what happens if we have invalid bracketed strings.
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23 ; For now we fall back to treating them like unbracketed strings,
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24 ; that will hopefully alert the user the best.
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25 ;
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26 .macro braket arg
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27 ; arg
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28 .endm
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29
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30 000000 braket <plain>
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1 ; plain
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31 000000 braket ^/simple/
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1 ; simple
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32 000000 braket <broken
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1 ; <broken
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33 000000 braket ^/broken
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1 ; ^/broken
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34 000000 braket <bro<ken>
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1 ; <bro<ken>
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35 000000 braket <bro<ken> string
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1 ; <bro<ken>
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35
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Symbol table
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. 000000R 001 LABEL = 000003 START 000000R 001
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Program sections:
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. ABS. 000000 000 (RW,I,GBL,ABS,OVR,NOSAV)
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000000 001 (RW,I,LCL,REL,CON,NOSAV)
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