Date:	Thu, 09 Mar 1995 11:42:29
From:	jbarrett AT dallas DOT geco-prakla DOT slb DOT com (John Barrett)
To:	djgpp AT sun DOT soe DOT clarkson DOT edu
Subject:	Inhibit system() swapout??

    I need to inhibit GO32 from swapping out my program when I do a system()
call. I need to have the protected mode program still in memory to handle
both software (from the program I am running using system()) and hardware
(from the device my program is controlling) interrupts. I would be equally
happy if there were a way to make a protected mode TSR (lotsa luck)....

The protected mode program is a device driver for a memory mapped device
located in the 4th gig of memory space with a 4 meg address window, and the
real mode software is legacy code that would be very difficult to convert to
protected mode due to large quantities of graphics routines....

Any Ideas???
    John Barrett
    jbarrett AT dallas DOT geco-prakla DOT slb DOT com

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