Subject: RE: Some not working packages use Lesstif or XAw3d
To: Gilbert, Christopher <GilbeC@tetraworld.com>
From: Peter Teichmann <teich-p@Rcs1.urz.tu-dresden.de>
List: port-arm32
Date: 10/22/1998 16:44:08
> ( I'm not too sure on this part, but this is the bit that doesn't work...)
> When an LDM is the last instruction on the end of a page it causes the fault
> to return to the wrong place, IE back to the LDM instruction on the end of
> the page
> 
> This is how I interpretted what I've seen.

Hm. But if it is that would'nt it be possible to do a workaround in the
VM system? It should be possible. You could have a look where the fault
wants to return to. If it is a LDM instruction just before a page boundary
you increase the return address by 4 so that it points just behind the LDM
as it should. Could there be problems with such a workaround?

-- 
Peter Teichmann

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