* [Qemu-devel] monitor/mwait support for X86_64
@ 2014-06-19 1:46 yan cui
2014-06-19 8:41 ` Paolo Bonzini
0 siblings, 1 reply; 2+ messages in thread
From: yan cui @ 2014-06-19 1:46 UTC (permalink / raw)
To: qemu-devel
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Hi all,
We want to use QEMU to test some OS features on x86_64 systems. This
feature requires the monitor and mwait instructions on x86, but we do not
know whether QEMU currently support this. I got a QEMU copy from
http://git.qemu.org/qemu.git, and grep "monitor" in the source code tree,
only found results are in the directory target-i386. Does that mean all
supports are limited on i386 systems? Any feedbacks are welcome!
Thanks, Yan
--
Think big; Dream impossible; Make it happen.
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Qemu-devel] monitor/mwait support for X86_64
2014-06-19 1:46 [Qemu-devel] monitor/mwait support for X86_64 yan cui
@ 2014-06-19 8:41 ` Paolo Bonzini
0 siblings, 0 replies; 2+ messages in thread
From: Paolo Bonzini @ 2014-06-19 8:41 UTC (permalink / raw)
To: yan cui, qemu-devel
Il 19/06/2014 03:46, yan cui ha scritto:
>
> We want to use QEMU to test some OS features on x86_64 systems. This
> feature requires the monitor and mwait instructions on x86, but we do
> not know whether QEMU currently support this. I got a QEMU copy from
> http://git.qemu.org/qemu.git, and grep "monitor" in the source code
> tree, only found results are in the directory target-i386. Does that
> mean all supports are limited on i386 systems? Any feedbacks are welcome!
target-i386 implements emulation of both 32- and 64-bit x86 systems. So
it covers both i386 and x86_64.
Thanks,
Paolo
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