| Line | |
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| 1 | .sect .text; .sect .rom; .sect .data; .sect .bss
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| 2 | .sect .text
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| 3 | .define .sti
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| 4 | .define .sts
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| 5 |
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| 6 | ! #bytes in ecx
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| 7 | ! address in ebx
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| 8 | ! save edi/esi. they might be register variables
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| 9 | .sts:
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| 10 | pop edx
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| 11 | sar ecx,1
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| 12 | jnb 1f
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| 13 | pop eax
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| 14 | movb (ebx),al
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| 15 | jmp edx
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| 16 | 1:
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| 17 | sar ecx,1
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| 18 | jnb 1f
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| 19 | pop eax
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| 20 | o16 mov (ebx),ax
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| 21 | jmp edx
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| 22 | 1:
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| 23 | push edx
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| 24 | mov edx,edi
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| 25 | mov edi,ebx
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| 26 | pop ebx
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| 27 | jmp 1f
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| 28 | .sti:
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| 29 | ! only called with count >> 4
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| 30 | mov edx,edi
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| 31 | mov edi,ebx
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| 32 | pop ebx
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| 33 | sar ecx,2
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| 34 | 1:
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| 35 | mov eax,esi
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| 36 | mov esi,esp
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| 37 | rep movs
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| 38 | mov esp,esi
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| 39 | mov edi,edx
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| 40 | mov esi,eax
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| 41 | jmp ebx
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