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From: Tim Updegrove <tupdegrove AT removeme DOT agere DOT com>
Newsgroups: comp.os.msdos.djgpp
Subject: Converting PhysAdr to LinearAdr in Linux
Date: Fri, 05 Dec 2003 16:15:50 -0500
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Under Win98SE, the program used __dpmi_physical_address_mapping() to map 
a physical address to a linear address.  This function is failing under 
Linux Red Hat 9 and DOSEMU.  Does DOSEMU have similiar functions to the 
DJGPP functions?  Another area of concern is dos memory allocation and 
getting a physical address to pass to the hardware for DMA.  I'm hoping 
there are DJGPP uses here that run under DOSEMU.