分析
assume cs:code
stack segment
dw 8 dup(0)
stack ends
code segment
start:
mov ax, stack
mov ss, ax
mov sp, 16
mov ds, ax
mov ax, 0
call word ptr ds:[0EH]
inc ax
inc ax
inc ax
code end...
[2012-08-30 02:57] 检测点10.5(1)的分析
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[2012-08-30 02:51] 检测点10.5(2) 分析
假设程序载入后，CS=2000H IP=0000
assume cs:codesg
data segment
dw 8 dup (0)
data ends
codesg segment
start:
_________________________________________________
2000:0000 mov ax,data
2000:0003 mov ss,ax ;SS:SP=[data]:SP
2000:0005 mov sp,16 ...
assume cs:codesg
data segment
dw 8 dup (0)
data ends
codesg segment
start:
_________________________________________________
2000:0000 mov ax,data
2000:0003 mov ss,ax ;SS:SP=[data]:SP
2000:0005 mov sp,16 ...
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