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Write a program to copy block of data from source to destination in 8086?
Wiki User
∙ 11y ago
Data1 segment
str1 db 'john cox'
str_length equ ($-str1); db 100 dup(?)
str2 db str_length dup(?)
data1 ends
code1 segment
assume cs:code1, ds:data1, es:data1
start: mov ax, data1
mov ds, ax
mov es, ax
lea si, str1
lea di, str2
mov cx, str_length
cld
rep movsb
mov ah, 4ch
int 21h
code1 ends
end start
Wiki User
∙ 11y ago
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