31 lines
373 B
ArmAsm
31 lines
373 B
ArmAsm
.define .print
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.sect .text
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.sect .rom
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.sect .data
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.sect .bss
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.sect .text
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.sect .text
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.print:
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save[r0,r1,r2]
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movd 16(sp), r0
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movd 1000000000, r2
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cmpqd 0, r0
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ble 4f
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movb "-", tos
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jsr @.putchar
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negd r0, r0
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4:
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! deid r2, r0
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movd r0, r1
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divd r2, r1
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modd r2, r0
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addb "0", r1
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movb r1, tos
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jsr @.putchar
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divd 10, r2
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cmpqd 0, r2
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bne 4b
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restore[r0,r1,r2]
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ret 4
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