46 lines
594 B
ArmAsm
46 lines
594 B
ArmAsm
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loa $1, 200
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jmc print
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loa $1, 201
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jmc print
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loa $1, 202
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jmc print
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loa $1, 203
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jmc print
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loa $1, 204
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jmc print
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lui $1, 512
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jmc printAscii
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hlt
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print:
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add $20, $1, $0
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printLoop:
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sto $20, 65521
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shr $20, $20, $0
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shr $20, $20, $0
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shr $20, $20, $0
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shr $20, $20, $0
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shr $20, $20, $0
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shr $20, $20, $0
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shr $20, $20, $0
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shr $20, $20, $0
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jpz endPrint
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jmp printLoop
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endPrint:
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ret
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printAscii:
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add $20, $1, $0
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asciloop:
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and $21, $20, 15
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or $21, $21, 48
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sub $22, $21, 10
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jpc smaller
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add $21, $21, 7
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smaller:
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sto $21, 65521
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shr $20, $20, $0
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shr $20, $20, $0
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shr $20, $20, $0
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shr $20, $20, $0
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jpz asciloop:
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ret
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