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From: | Shi Rong |
Subject: | Re: [Qemu-ppc] [Qemu-devel] emulate powerpc(mpc8544ds) on x86 architecture |
Date: | Mon, 25 Feb 2013 16:44:19 +0800 |
User-agent: | Mozilla/5.0 (Windows NT 5.1; rv:17.0) Gecko/20130107 Thunderbird/17.0.2 |
thx, I get it :) 于 2013/02/21 9:12, Scott Wood 写道:
On 02/20/2013 07:04:39 PM, Shi Rong wrote:于 2013/02/21 2:30, Scott Wood 写道:On 02/20/2013 08:46:52 AM, Alexander Graf wrote:Also no need for enable-kvm, as you're running on x86. KVM only helps for compatible CPUs (ppc on ppc for example).you mean that KVM only support the same architecture, and when emulate ppc on x86 platform, qemu uses his tcg to realize it.Yes. KVM involves running code natively.so how could I raise the guest's efficiency if ignore KVM? thx~~~Improve the tcg code, and/or improve the guest code. :-) -Scott
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