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Re: Removing the `iopl' device and i/o emulation facility


From: Roland McGrath
Subject: Re: Removing the `iopl' device and i/o emulation facility
Date: Sun, 1 Apr 2007 14:04:37 -0700 (PDT)

I don't know about the vm86 stuff, which probably hasn't worked in years.
The iopl_emulate stuff seems to be special hacks for dosemu.  The other
thing emulate_io did was the iopb check stuff that makes the iopl device work.




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