45 lines
538 B
PHP
45 lines
538 B
PHP
substr:
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push si di cx
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movzx cx,byte[ds:si-1]
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@@: mov al,[ds:si]
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cmp al,[es:di]
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jne @f
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inc si
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inc di
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dec cx
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jnz @b
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; cld
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; repe cmps byte[ds:si],[es:di]
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@@: pop cx di si
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ret
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int2str:
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dec bl
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jz @f
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xor edx,edx
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div ecx
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push edx
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call int2str
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pop eax
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@@: cmp al,10
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sbb al,$69
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das
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mov [ds:di],al
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inc di
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ret
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int2strnz:
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cmp eax,ecx
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jb @f
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xor edx,edx
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div ecx
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push edx
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call int2strnz
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pop eax
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@@: cmp al,10
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sbb al,$69
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das
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mov [ds:di],al
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inc di
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ret
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