Ok, building from source now:
Passing SSE4.* to the guest does not work for me thru qemu-kvm-0.12.4,
but it _does_ work at current head (git:aa22e82, 0.12.50). I can bisect
further if anybody cares...
--
qemu fails to recognize host features SSE4.1, SSE4.2
https://bugs.launchpad.net/bugs/588127
I'm testing as-shipped w/ Fedora 12 and 13. Other flags (+ssse3) seem
to work fine.
Thanks for taking a look.
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qemu fails to recognize host features SSE4.1, SSE4.2
https://bugs.launchpad.net/bugs/588127
You received this bug notification because you are a member of qemu-
devel-ml, which is su
Public bug reported:
Tested on qemu v0.11.0 and v0.12.3:
>qemu-kvm -cpu core2duo,+sse4.1,+sse4.2
CPU feature sse4.1 not found
CPU feature sse4.2 not found
>egrep "model name|flags" /proc/cpuinfo | sort -r | uniq
model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz
flags :
