FAQs Archive for x386 and x486 Monitor

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Why does manual break fail? (80186_80386)
Ref: 0060

Check that there is enough space left on the stack before and after the execution of the instruction (see Restrictions for stack requirements). Check exception control (x.nmipol +, x.nmibreak on) and NMI connection from EPROM simulator to target. Make sure that the NMI vector (2) is valid and points to the correct Monitor entry.

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Last generated/modified: 02-Jan-2023