HiÓ PIC_Men !

I can't understand why in microchip's 16c84 documentation, in interrupt
paragraph they say that we must poll the GIE bit, to ensure no other
interrupt acknolegded ?

               org 4h

 _INTERRUPT:   bcf INTCON, GIE
               btfsc INTCON, GIE
               goto _INTERRUPT

               retfie