Assembly Language Help (alang.hlp) (Table of Contents; Topic list)
NewBreak
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;* NewBreak - Handler for Interrupt 1Bh.
 
NewBreak PROC   FAR
 
        sti                             ; Reenable interrupts
        push    ax                      ; Preserve AX register
        mov     al, 20h                 ; Send end-of-interrupt signal
        out     20h, al                 ;   to interrupt controller
        pop     ax                      ; Recover AX register
        iret                            ; Return from handler
                                        ;   without taking action
NewBreak ENDP
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