汇编-JNC不进位则跳转

 

 

 

.386  
.model flat,stdcall 
option casemap:none
.stack 4096

Include Irvine32.inc
includelib Irvine32.lib

ExitProcess PROTO,dwExitCode:DWORD  
 
.data       
 
.code   
main PROC   
    
    clc               ;CF置0    cf=0

    jnc  t1            ;如果CF=0就跳转

    mov ebx,02h
    jmp t2
      
   
   t1:
   mov eax ,02h
    
    t2:


    INVOKE ExitProcess,0  
main ENDP   
END main