Q27587: Two Causes of Interrupt 0 in MASM Program

Article: Q27587
Product(s): Microsoft Macro Assembler
Version(s): 5.0,5.1,5.1a,6.0,6.0a,6.0b
Operating System(s): 
Keyword(s): 
Last Modified: 06-MAY-2001

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The information in this article applies to:

- Microsoft Macro Assembler (MASM), versions 5.0, 5.1, 5.1a, 6.0, 6.0a, 6.0b 
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SUMMARY
=======

When running a program created by the Microsoft Macro Assembler, an "integer
divide by 0" may be generated. In MASM version 6.0 and later, the error number
generated will be R6003. The documentation for MASM version 6.0 gives the
following explanation:

  Run-time error R6003

  integer divide by 0

  An attempt was made to divide an integer by 0, giving an
  undefined result.

Another possible cause, documented in the Microsoft Macro Assembler version 5.0
Programmer's Guide under DIV/IDIV, is the quotient overflowing its target
register.

Additional query words: kbinf 5.00 5.10 5.10a 6.00 6.00a 6.00b

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Keywords          :  
Technology        : kbMASMsearch kbAudDeveloper kbMASM510 kbMASM600 kbMASM500 kbMASM600a kbMASM510a kbMASM600b
Version           : :5.0,5.1,5.1a,6.0,6.0a,6.0b

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