About Pausing a program - TechRepublic
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February 26, 2001 at 10:40 AM
dljohnston

About Pausing a program

by dljohnston . Updated 25 years, 3 months ago

please excuse my ignorance, but I was thinking about the “pause a program question” and began wondering if it is possible in *nix OSes on a x86 architecture to do some of the funnier DOS things. Like manually load an application into memory allocated by a user process point the IP at the correct address and have it run. Assume for a moment that I remembered to save all needed segment addresses and have loaded them correctly using the new program’s data. Will the OS (talking about a *nix flavor)complain? Just a thought.
/R/
D

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