From: Ryan Underwood <nemesis-lists@icequake.net>
To: Bart Oldeman <bartoldeman@users.sourceforge.net>
Cc: anon permutation <anonpermutation@hotmail.com>,
nemesis-lists@icequake.net, linux-msdos@vger.kernel.org
Subject: Re: Dos App hangs with DPMI / PIC problem
Date: Wed, 15 Sep 2004 16:00:44 -0500 [thread overview]
Message-ID: <20040915210044.GE30337@dbz.icequake.net> (raw)
In-Reply-To: <Pine.LNX.4.58.0409152051550.2307@enm-bo-lt.localnet>
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On Wed, Sep 15, 2004 at 08:54:17PM +1200, Bart Oldeman wrote:
> On Wed, 15 Sep 2004, anon permutation wrote:
>
> >
> > >The other thing is that you can try patching the conditional jump
> > >immediately after that comparison that never succeeds:
> > >c316:9036 F64408FF test [si+0x8],0xff
> > >c316:903a 7408 je 9044
> >
> > how do i "patch" this jump?
>
> in dosdebug type:
>
> e c316:903a 75
>
> that will change the "je" to jne. I had to do something similar for
> command keen 4, it was hanging in a very similar way.
Are you speaking about during the system features detection (the first
screen)? I have a hang there too, and in fact any similar ID/Apogee
game which has a screen like that. I haven't any idea what it's sitting
there waiting on....
--
Ryan Underwood, <nemesis@icequake.net>
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next prev parent reply other threads:[~2004-09-15 21:00 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-15 4:49 Dos App hangs with DPMI / PIC problem anon permutation
2004-09-15 8:54 ` Bart Oldeman
2004-09-15 21:00 ` Ryan Underwood [this message]
2004-09-15 21:43 ` Bart Oldeman
2004-09-16 19:58 ` Ryan Underwood
-- strict thread matches above, loose matches on Subject: below --
2004-09-17 4:18 anon permutation
2004-09-16 16:45 Stas Sergeev
2004-09-16 3:33 anon permutation
2004-09-16 20:01 ` Ryan Underwood
[not found] <BAY15-F39YZMGN7Osdt000486a9@hotmail.com>
2004-09-10 16:16 ` Ryan Underwood
2004-09-09 4:10 anon permutation
2004-09-09 15:02 ` Ryan Underwood
2004-09-09 3:28 anon permutation
2004-09-09 2:42 anon permutation
2004-09-08 9:54 anon permutation
2004-09-08 20:49 ` Ryan Underwood
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