Assembly Language Help (alang.hlp) (Table of Contents; Topic list)
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Int 00h
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  Interrupt:   00h
 
  Title:       Divide by Zero Error
 
  Description:                                          [PC] [AT] [PS/2]
 
     Invoked by the processor when an instruction divides by zero or
     produces a result that does not fit into the destination operand
     (divide overflow).
 
     This interrupt should not be called directly. Default service is
     interrupt return (IRET). To trap divide-by-zero errors, a program
     must set up a handler routine to gain control when the interrupt
     occurs.
 
     Input     Output
 
     None      None
                                    -♦-