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#2
zaixuexi2012-01-01 11:36
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assume cs:code,ds:data,ss:stack
data segment
dw 0123h,0456h,0789h,0abch,0defh,0dedh,0cbah,0987h
data ends
stack segment
dw 0,0,0,0,0,0,0,0 ;这段怎么理解呢??
stack ends
code segment
start: mov ax,stack
mov ss,ax
mov sp,16
mov ax,data
mov ds,ax
push ds:[0]
push ds:[2]
pop ds:[2]
pop ds:[0]
mov ax,4c00h
int 21h
code ends
end start
dw 这个怎么理解??在DOS怎么看呢??谢谢了 data segment
dw 0123h,0456h,0789h,0abch,0defh,0dedh,0cbah,0987h
data ends
stack segment
dw 0,0,0,0,0,0,0,0 ;这段怎么理解呢??
stack ends
code segment
start: mov ax,stack
mov ss,ax
mov sp,16
mov ax,data
mov ds,ax
push ds:[0]
push ds:[2]
pop ds:[2]
pop ds:[0]
mov ax,4c00h
int 21h
code ends
end start