;2006-1-5
;将一个字符串传递到附加段
;要求用串操作指令实现,将一个字符串"abcdefghijkl"传递到附加段.

.model small
.stack
.data
string        db    'abcdefghijkl'
string_l    equ $ - string

edata segment
string_        db    20    dup (?)
edata ends

.code
_main:
            mov        ax, @data
            mov        ds, ax
            mov        ax, edata
            mov        es, ax
            
            cli
            mov        cx, string_l
            mov        si, offset string
            mov        di, offset string_
            rep        movsb

            mov        ax, 4C00H
            int        21H
end _main