how to use "into"

hellogoodday

Is "[b][color=Blue]into[/color][/b]" only used for "[b][color=Blue]overflow[/color][/b]" ?

This is my example!!!!!!

add ax,bx
into

... ...

overflow: push ax
push bx
push cx
push dx
.
.
.
pop dx
pop cx
pop bx
pop ax
iret

..........................................

Who has other examples of about "[b][color=Blue]into[/color][/b]"?


I want to learn!!!!!!

[b][color=Blue]I am sorry to disturb to you,and also sorry to ask such a simple question[/color][/b]!!!!!!