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Date: Wed, 20 Dec 2006 11:29:35 -0800
From: Peter Grehan <grehan@freebsd.org>
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Cc: freebsd-ppc@freebsd.org
Subject: Re: FreeBSD on an Efika
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Hi Andrew,

>>   As you can see in <machine/trap.h>, the existing vector definition 
>> don't match these, or are incorrect for the G2 core.
> There is EXC_IMISS, EXC_DLMISS and EXC_DSMISS.

  Better get my brain in gear, I saw EXC_DTMISS and punted.

> The attached patch adds the NetBSD handlers. There is a bug in the
> patch where I can read data once but on the next read or write the
> kernel crashes.

  I'll have a look at this today. Debugging could be difficult. When you 
get the crash, is there a panic backtrace ? The SRR* registers should be 
printed if that is the case.

later,

Peter.