On Sat, Dec 28, 2013 at 1:54 AM, Tarl Neustaedter tarl-b2@tarl.net wrote:
On 2013-Dec-27, 19:08 , Nick Couchman wrote:
[root@qemu-openbios-dev ~]# /opt/qemu/bin/qemu-system-sparc64 -cdrom /mnt/iso/Solaris/sol-10-u9-ga-sparc-dvd.iso -boot d -nographic -m 2048 OpenBIOS for Sparc64 Configuration device id QEMU version 1 machine id 0 kernel cmdline CPUs: 1 x SUNW,UltraSPARC-IIi UUID: 00000000-0000-0000-0000-000000000000 Welcome to OpenBIOS v1.1 built on Dec 27 2013 23:00 Type 'help' for detailed information Trying cdrom:f... Not a bootable ELF image Not a bootable a.out image
Loading FCode image... Loaded 7420 bytes entry point is 0x4000 Ignoring failed claim for va 1000000 memsz a8cb6! Ignoring failed claim for va 1402000 memsz 4b4a8! Ignoring failed claim for va 1800000 memsz 61b48!
Those are a problem. My recollection is that it's loading Solaris (genunix) in at 100.0000. Failing those claims means something is busted with the memory model.
Jumping to entry point 00000000010071d8 for type 0000000000000001... switching to new context: entry point 0x10071d8 stack 0x00000000ffe86a01 warning:interpret: exception -13 caught
That's a problem. No idea what an exception -13 means. I'm surprised it was able to continue after that.
SunOS Release 5.10 Version Generic_142909-17 64-bit Copyright (c) 1983, 2010, Oracle and/or its affiliates. All rights reserved. spacex@:interpret: exception -13 caught
spacex@ is an forth operation to do a 64-bit load from an arbitrary address space. Most of them are used to access physical memory, for things like manipulating MMUs, although there are a few for dealing with some of the IO devices. This sounds like somewhere QEMUs machine model doesn't directly match what Solaris 5.10 thinks it should.
This one is really an OpenBIOS error: the spacex@ word is just not implemented.
Artyom
could not find debugger-vocabulary-hook>threads:interpret: exception -13 caught (Can't load tod module) EXIT
That looks like Solaris is trying to panic, and something had trashed the forth vocabulary. Debugger-vocabulary-hook is a defer word in openboot which is invoked on enter-forth, I suspect the >threads is from Solaris' forthdebug module.