It seems slow, and I had to fix a bug in SeaBIOS, but it seems to run :-) No video currently, since I haven't written a VGA device yet.
Gabe On Tue, Jan 18, 2022 at 9:03 PM Gabe Black <[email protected]> wrote: > HimemX 3.34 [Sep 05 2015] (c) 1995, Till Gerken 2001-2006 Tom Ehlert > Always on A20 method used > Kernel: allocated 45 Diskbuffers = 23940 Bytes in HMA > > FreeCom version 0.84-pre2 XMS_Swap [Aug 28 2006 00:29:00] > > Done processing startup files C:\FDCONFIG.SYS and C:\AUTOEXEC.BAT > > Type HELP to get support on commands and navigation. > > Welcome to the FreeDOS 1.2 operating system (http://www.freedos.org) > > C:\>dir > Volume in drive C is FREEDOS2016 > Volume Serial Number is 104F-0FE7 > Directory of C:\ > > FDOS <DIR> 02-11-2018 8:05a > AUTOEXEC BAT 1,319 02-11-2018 8:14a > COMMAND COM 66,945 08-28-2006 10:38p > FDCONFIG SYS 762 02-11-2018 8:14a > KERNEL SYS 46,685 05-11-2016 9:42p > 4 file(s) 115,711 bytes > 1 dir(s) 311,771,136 bytes free > C:\> > > On Sun, Jan 9, 2022 at 9:39 PM Gabe Black <[email protected]> wrote: > >> Hey folks, I've wanted to try to get a bare metal x86 config going for a >> long time, since I thought it would be fun to play some old DOS games from >> my childhood on gem5. To that end, I decided to try to get SeaBIOS, a free >> implementation of a PC BIOS, to run there. >> >> While I haven't gotten that to totally work yet, and I don't want to call >> for special attention for something I'm just doing for fun, I have found >> about a dozen general x86 bugs/missing features which I've been fixing up >> in this CL chain. >> >> https://gem5-review.googlesource.com/c/public/gem5/+/55249 >> >> PTAL if you're curious about the DOS config, and also to review the >> actual fixes so that we can get those checked in. >> >> Gabe >> >
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