ASM.Лаба1

//--------------------------------------Задание 1

; multi-segment executable file template.

data segment
    ; add your data here!
    pkey db "press any key...$"
ends

stack segment
    dw   128  dup(0)
ends

code segment
start:
; set segment registers:
    mov ax, data
    mov ds, ax
    mov es, ax

    ; add your code here

    mov ax, 0
    mov bx, 0
    mov cx, 0

    mov ah, 140
    mov al, 10

    mov bx, ax
    mov cx, ax

    add ax, bx


    lea dx, pkey
    mov ah, 9
    int 21h        ; output string at ds:dx

    ; wait for any key....
    mov ah, 1
    int 21h

    mov ax, 4c00h ; exit to operating system.
    int 21h
ends

end start ; set entry point and stop the assembler.

//--------------------------------------Задание 2

; multi-segment executable file template.

data segment
    ; add your data here!
    tabl1 db 10, 20, 30, 40
    tabl2 db 0, 0, 0, 0

    pkey db "press any key...$"
ends

stack segment
    dw   128  dup(0)
ends

code segment
start:
; set segment registers:
    mov ax, data
    mov ds, ax
    mov es, ax

    ; add your code here

    mov al, tabl1
    mov tabl2 + 3, al
    mov al, tabl1 + 1
    mov tabl2 + 2, al
    mov al, tabl1 + 2
    mov tabl2 + 1, al
    mov al, tabl1 + 3
    mov tabl2, al

    lea dx, pkey
    mov ah, 9
    int 21h        ; output string at ds:dx

    ; wait for any key....
    mov ah, 1
    int 21h

    mov ax, 4c00h ; exit to operating system.
    int 21h
ends

end start ; set entry point and stop the assembler.