In a message dated 02-19-97, John Buck Jr said to David Noon about Genealogy
Program Problem
Hi John,
JJ>bnormal program termination: Illegal instruction
JJ>CS:EIP = 22F7h:00004E55h
JJ>Thanks for the advice.  I changed DPMI_DOS_API from AUTO to ENABLED, and
JJ>set DPMI_MEMORY_LIMIT to 32, but the result is still the same error
JJ>message as above...  !  This is a sticky problem.... If I boot to DOS,
JJ>then the program operates correctly...
The other possibilty could be an IOPL problem. If an OS/2 device driver has
"virtualized" an I/O port and refuses to support the use of I/O hardware
instructions from within a VDM then this could be the result. What kind of
devices does this program use? In particular, what kind of devices not
supported by the BIOS does it use?
Regards
Dave

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 * MR/2 2.25 #353 * Televangelists: The pro wrestlers of religion.
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