03.05.2012 19:47, Andrew Brooks wrote: > I've just tried to get dosemu working (on ubuntu 12.04) with hardware > that requires IO ports. > > It wasn't working so I checked /proc/ioports and found the first line > completely overlaps the range I need (0x0320...) > 0000-0cf7 : PCI Bus 0000:00 > The other lines in the file are as normal (although indented) covering > allocations more specifically. > > I hacked dosemu to ignore the offending line and now have IO port access. > > Is there a clean way to solve this in the source (emu-i386/ports.c) ? There is: to teach dosemu about the indentation in /proc/ioports, that covers the allocations more specifically. :) You code? :) I think the simplest logic would be to just ignore the previous line if the subsequent line is "more indented".
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