.386 .model flat,stdcall option casemap:none .stack 4096 Include Irvine32.inc includelib Irvine32.lib ExitProcess PROTO,dwExitCode:DWORD .data .code main PROC mov ecx, 0 jecxz label0 ;计数寄存器ecx=0则跳转 mov ecx,88h jmp e label0: mov ebx,99h e: INVOKE ExitProcess,0 main ENDP END main