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Re: [Qemu-devel] [PATCH ppc-next v2 00/52] PowerPCCPU subclasses, remixe


From: Alexander Graf
Subject: Re: [Qemu-devel] [PATCH ppc-next v2 00/52] PowerPCCPU subclasses, remixed
Date: Fri, 22 Feb 2013 16:11:41 +0100

On 18.02.2013, at 10:15, Andreas Färber wrote:

> Hi Alex,
> 
> Here's a fixed and extended version, rebased onto ppc-next rebased onto 
> master.
> Since my G2leGP3 fix is still missing from ppc-next despite supposedly 
> applied,
> it is resent here as prerequisite. Series build-tested on PowerKVM now.
> 
> v1 had shown a refactoring of CPU model definitions so that a class_init could
> be generated from POWERPC_DEF_SVR() macro.
> 
> v2 builds on this and finishes refactoring CPU families into QOM subclasses,
> using a POWERPC_FAMILY() macro inspired by Alex to hide type registration.
> 
> Follow-up ideas:
> * Can init_proc callbacks be turned into realize functions? (classes needed)
> * Introduce super-families? (BookE for TARGET_PPCEMB? MMU/Excp/Bus?)
> * Derive host CPU from model instead of copying? (to inherit instance_init)
> 
> Available from:
> git://github.com/afaerber/qemu-cpu.git qom-cpu-ppc-types.v2
> https://github.com/afaerber/qemu-cpu/commits/qom-cpu-ppc-types.v2

Thanks, applied all to ppc-next. Any comments I had can easily be addressed in 
follow-up patches.


Alex




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