Re: User-level window trap when booting NetBSD kernel under QEMU SPARC64

[Sujit K M <sjt.kar%gmail.com@localhost>]

> hoping that you'd be able to provide some help with this.

Just Trying to help. Neither DO I own a SPARC64.

>
> So far I have a set of patches for OpenBIOS which get my 6.1.2 ISO image to
> boot to this point:
>
>

> Loading FCode image...
> Loaded 7478 bytes
> entry point is 0x4000
> NetBSD IEEE 1275 Multi-FS Bootblock
> Version $NetBSD: bootblk.fth,v 1.13 2010/06/24 00:54:12 eeh Exp $
> ..
> Jumping to entry point 0000000000100000 for type 0000000000000001...
> switching to new context: entry point 0x100000 stack 0x00000000ffe8aa09
>>> NetBSD/sparc64 OpenFirmware Boot, Revision 1.16
> =0x8870a0
> Loading netbsd: 8071888+553056+339856 [601032+393301]=0x9cd528
> Unimplemented service set-symbol-lookup ([2] -- [0])
                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
The above line could be a problem, ie "Unimplemented service
set-symbol-lookup ([2] -- [0])".

>
> Unexpected client interface exception: -1
   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
I could Identify it to the below. in Openbios sources.

"http://code.coreboot.org/p/openbios/source/tree/HEAD/tags/openbios-1.0/forth/system/ciface.fs";