📄 lzo1x_s2.asm
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; /*** DO NOT EDIT - GENERATED AUTOMATICALLY ***/; /*** Copyright (C) 1996-2002 Markus F.X.J. Oberhumer ***/.386p.model flat.codepublic _lzo1x_decompress_asm_safe_lzo1x_decompress_asm_safe: push ebp push edi push esi push ebx push ecx push edx sub esp,0000000cH cld mov esi,+28H[esp] mov edi,+30H[esp] mov ebp,00000003H lea eax,-3H[esi] add eax,+2cH[esp] mov +4H[esp],eax mov eax,edi mov edx,+34H[esp] add eax,[edx] mov [esp],eax xor eax,eax xor ebx,ebx lodsb cmp al,11H jbe L6 sub al,11H cmp al,04H jae L7 lea edx,[edi+eax] cmp [esp],edx jb L30 lea edx,[esi+eax] cmp +4H[esp],edx jb L29 mov ecx,eax jmp L9L3: add eax,000000ffH lea edx,+12H[esi+eax] cmp +4H[esp],edx jb L29L4: mov bl,[esi] inc esi or bl,bl je L3 lea eax,+12H[eax+ebx] jmp L7 lea esi,+0H[esi]L5: cmp +4H[esp],esi jb L29 mov al,[esi] inc esiL6: cmp al,10H jae L10 or al,al je L4 add eax,00000003HL7: lea edx,+0H[edi+eax] cmp [esp],edx jb L30 lea edx,+0H[esi+eax] cmp +4H[esp],edx jb L29 mov ecx,eax shr eax,02H and ecx,ebpL8: mov edx,[esi] add esi,00000004H mov [edi],edx add edi,00000004H dec eax jne L8L9: repe movsb mov al,[esi] inc esi cmp al,10H jae L10 lea edx,+3H[edi] cmp [esp],edx jb L30 shr eax,02H mov bl,[esi] lea edx,-801H[edi] lea eax,[eax+ebx*4] inc esi sub edx,eax cmp edx,+30H[esp] jb L31 mov al,[edx] mov [edi],al mov al,+1H[edx] mov +1H[edi],al mov al,+2H[edx] mov +2H[edi],al add edi,ebp jmp L18 mov esi,esiL10: cmp al,40H jb L13 mov ecx,eax shr eax,02H lea edx,-1H[edi] and eax,00000007H mov bl,[esi] shr ecx,05H lea eax,[eax+ebx*8] inc esi sub edx,eax inc ecx cmp eax,ebp jae L15 jmp L20L11: add eax,000000ffH lea edx,+3H[esi] cmp +4H[esp],edx jb L29L12: mov bl,[esi] inc esi or bl,bl je L11 lea ecx,+21H[eax+ebx] xor eax,eax jmp L14 lea esi,+0H[esi]L13: cmp al,20H jb L23 and eax,0000001fH je L12 lea ecx,+2H[eax]L14: mov ax,[esi] lea edx,-1H[edi] shr eax,02H add esi,00000002H sub edx,eax cmp eax,ebp jb L20L15: cmp edx,+30H[esp] jb L31 lea eax,[edi+ecx] cmp [esp],eax jb L30 mov ebx,ecx shr ebx,02H je L17L16: mov eax,[edx] add edx,00000004H mov [edi],eax add edi,00000004H dec ebx jne L16 and ecx,ebp je L18L17: mov al,[edx] inc edx mov [edi],al inc edi dec ecx jne L17L18: mov al,-2H[esi] and eax,ebp je L5 lea edx,[edi+eax] cmp [esp],edx jb L30 lea edx,[esi+eax] cmp +4H[esp],edx jb L29L19: mov cl,[esi] inc esi mov [edi],cl inc edi dec eax jne L19 mov al,[esi] inc esi jmp L10 mov esi,esiL20: cmp edx,+30H[esp] jb L31 lea eax,+0H[edi+ecx] cmp [esp],eax jb L30 xchg edx,esi repe movsb mov esi,edx jmp L18L21: add ecx,000000ffH lea edx,+3H[esi] cmp +4H[esp],edx jb L29L22: mov bl,[esi] inc esi or bl,bl je L21 lea ecx,+9H[ebx+ecx] jmp L24 nopL23: cmp al,10H jb L25 mov ecx,eax and eax,00000008H shl eax,0dH and ecx,00000007H je L22 add ecx,00000002HL24: mov ax,[esi] add esi,00000002H lea edx,-4000H[edi] shr eax,02H je L26 sub edx,eax jmp L15 lea esi,+0H[esi]L25: lea edx,+2H[edi] cmp [esp],edx jb L30 shr eax,02H mov bl,[esi] lea edx,-1H[edi] lea eax,[eax+ebx*4] inc esi sub edx,eax cmp edx,+30H[esp] jb L31 mov al,[edx] mov [edi],al mov bl,+1H[edx] mov +1H[edi],bl add edi,00000002H jmp L18L26: cmp ecx,00000003H setne al cmp edi,[esp] ja L30 mov edx,+28H[esp] add edx,+2cH[esp] cmp esi,edx ja L29 jb L28L27: sub edi,+30H[esp] mov edx,+34H[esp] mov [edx],edi neg eax add esp,0000000cH pop edx pop ecx pop ebx pop esi pop edi pop ebp ret mov eax,00000001H jmp L27L28: mov eax,00000008H jmp L27L29: mov eax,00000004H jmp L27L30: mov eax,00000005H jmp L27L31: mov eax,00000006H jmp L27end⌨️ 快捷键说明
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