miniasm/test8.asm


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; test8 - subroutines, saving registers to the stack

begin:
	mov ax, 1
	mov bx, 2
	mov cx, 3
	mov dx, 4
	jsr func
end:
	hlt

func:
	push ax
	push bx
	push cx
	push dx
	mov ax, 10
	mov bx, 11
	mov cx, 12
	mov dx, 13
	pop dx
	pop cx
	pop bx
	pop ax
	ret