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| From: | Avi Kivity |
| Subject: | Re: [Qemu-devel] [PATCH][uq/master] kvm: x86: Save/restore FPU OP, IP and DP |
| Date: | Wed, 15 Jun 2011 14:33:32 +0300 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110428 Fedora/3.1.10-1.fc15 Lightning/1.0b3pre Thunderbird/3.1.10 |
On 06/15/2011 02:32 PM, Jan Kiszka wrote:
> > If it isn't zero, there's still a good chance fopcode will be zero > (64-bit userspace, thread that hasn't used the fpu since the last > context switch, last opcode happened to be zero). I do not yet find "if fopcode is invalid, it is zero, just as IP and DP" in the spec. What clears them reliably?
FNINIT -- error compiling committee.c: too many arguments to function
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