请教一段汇编代码

movzx   edx, cl
mov     eax, 66666667h
imul    edx
sar     edx, 2
mov     eax, edx
shr     eax, 1Fh
add     eax, edx
;cmp     eax, 1

//unsigned char cl=.... 
int ls=char(cl)/10;                                    
if(char(cl)<0)
    ls++;