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List:       openbios
Subject:    Re: [OpenBIOS] Update
From:       Programmingkid <programmingkidx () gmail ! com>
Date:       2012-12-23 4:05:21
Message-ID: DAE7D72B-B2F7-4F79-9276-3F76B3D45D6E () gmail ! com
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On Dec 21, 2012, at 4:47 AM, Mark Cave-Ayland wrote:

> On 19/12/12 16:39, Programmingkid wrote:
> 
> > The Darwin PPC cd is definitely something you should download. I tried it today \
> > and was blown away by the results. I was actually able to see the Apple logo \
> > displayed in QEMU! This cd image is free and would allow you to actually test \
> > some of the patches yourself. Here's the link: \
> > http://www.opensource.apple.com/darwinsource/images/darwinppc-801.cdr.gz 
> > This patch is what allowed me to go so far in booting:
> > 
> > Index: forth/admin/iocontrol.fs
> > ===================================================================
> > --- forth/admin/iocontrol.fs (revision 1041)
> > +++ forth/admin/iocontrol.fs (working copy)
> > @@ -80,6 +80,7 @@
> > ;
> > 
> > > io-emit ( char -- )
> > +  stdout @ 0= if drop exit then \ make sure stdout pointer is not null
> > io-out-char c!
> > io-out-char 1 " write" stdout @ $call-method drop
> > ;
> > 
> > 
> > I could post the CIF, but it is huge. The above patch is definitely needed.
> 
> Interesting. I just tried the above image, but I can get the apple logo with just \
> the get-key-map patch/divide by zero patches. Can you at least send the last few \
> lines of the CIF output so I can compare?

Here it the CIF output:

> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 0000006e
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 00000065
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 0000006c
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 0000005d
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 00000020
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 00000066
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 00000072
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 0000006f
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 0000006d
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 00000020
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 00000031
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 00000066
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 00000063
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 00000035
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 00000064
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 00000033
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 00000039
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 00000034
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612bf0 1fc5b098 0000002e
> > call-method slw_emit ([3] -- [1])
> > handle_calls return: 00000000
> > of_client_interface: call-method 05612be8 1fc5b098
> > call-method slw_cr ([2] -- [1])
> > handle_calls return: 00000000
> > seek(0x1fc5d394, 0x00000000, 0x1302e000) = MAC-PARTS: macparts_seek 1302e000:
> > MAC-PARTS: macparts_seek parent offset 13036000:
> > 0
> > read(0x1fc5d394, 0x04001000, 4265888) = MAC-PARTS: macparts_read


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