Fwd: Re: The Firepower bugs - especially saving interrupt vectors?

[Andrew Cagney <cagney%tpgi.com.au@localhost>]

[I mucked an e-mail address up]

From: Andrew Cagney <cagney%tpgi.com.au@localhost>
To: Jason Thorpe <thorpej%nas.nasa.gov@localhost>
Subject: Re: The Firepower bugs - especially saving interrupt vectors?
CC: powerpc-psim%netbsd.org@localhost, powerpc-psim%ci.com.au@localhost
In-Reply-To: <199612180015.QAA09888%lestat.nas.nasa.gov@localhost>
References: <199612180015.QAA09888%lestat.nas.nasa.gov@localhost>

Excerpts from mail: 17-Dec-96 Re: The Firepower bugs - es.. Jason
Thorpe%nas.nasa.go@localhost (609*)

> Are you trying to get NetBSD running on your emulator?!

You can ask that question in either of two ways:

        Am I trying to get NetBSD to run on the PowerPC emulator PSIM?
or      Am I trying to get the PowerPC emulator PSIM to run NetBSD?

depending on which problem I'm chasing, either is correct :-).  See:

        ftp://ftp.ci.com.au/pub/psim/index.html
or      ftp://cambridge.cygnus.com/pub/psim/index.html

        enjoy,
                Andrew

--

bash$ cat ../../../../../../tree
/#address-cells 1
/openprom/options/os-emul "chrp
/openprom/options/oea-memory-size 0x200000
/options/real-mode? true
/chosen/netbsd-args "hello

bash$ ~/build/sim/sim/ppc/run -f ../../../../../../tree netbsd.gdb
IPKDB: No interface found!
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 1.2B (GENERIC) #31: Thu Dec 19 10:56:16 EST 1996
   
cagney%kremvax.tpgi.com.au@localhost:/home/people/cagney/build/netbsd/src/sys/arch/pow
 er
pc/compile/GENERIC
CPU: Version 0 (Revision 0)
real mem = 2097152
avail mem = 724992
using 25 buffers containing 102400 bytes of memory
ofroot0 (root) (gpl,clayton)
panic: Cannot find root device
rebooting

chrp: boot  called, exiting.


FYI, There *is* no root device.