Re: [Coremu-list-devel] Coremu-list-devel Digest, Vol 8, Issue 1

[Yu-Wen H. <pla...@gm...>]

Hello,

You may first try to grep "CONFIG_COREMU" under the "qemu/target-arm"
directory.
Basically, you have to implement the emulation of atomic instructions of the
powerpc ISA.
Also, you have to enable the translation scheme for powerpc to be executed
multi-threadedly.
For example, you have to make those global variables in "translate.c"
thread-private, etc.

I'm not a guy from the COREMU group, but I hope maybe this could provide
some directions for you.
And hope maybe they will provide a more complete guide for you later.

Best Regards,
Yu-wen

2011/8/26 <cor...@li...>

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>   1. Porting coremu for powerpc platform (Diviya Jain)
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> Message: 1
> Date: Fri, 26 Aug 2011 14:25:59 +0530
> From: Diviya Jain <div...@gm...>
> Subject: [Coremu-list-devel] Porting coremu for powerpc platform
> To: cor...@li...
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> Hi,
>
> We need to port Qemu for powerpc to Coremu. Is there any porting guide
> available? As per your paper porting Coremu for ARM was very easy and
> required only 150 lines of code change to Qemu/Coremu.
>
> Could you please help us understand what all steps are required to port
> Coremu for powerpc. Is there any document for the same? Or perhaps if you
> could tell us changes done for ARM, so that we can do similar changes  for
> powerpc to Qemu/Coremu source code.
>
> Another way might be grepping through qemu/coremu source code based on some
> keyword. Is there some #ifdef etc in qemu/coremu which encapsulate all the
> changes done to make it work for ARM platform? We can do similar for
> powerpc.
>
> Thanks,
> diviya
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