Messages in this thread | | | Date | Fri, 03 Apr 2009 17:30:29 +0300 | From | Avi Kivity <> | Subject | Re: [PATCH -tip 0/6 V4] tracing: kprobe-based event tracer |
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Masami Hiramatsu wrote: > Hmm, I'd like to know actually kvm aims to emulate all kinds of > instructions.
We're less interested in fpu/sse. The interesting instructions are those used for page table management, mmio, and real mode execution.
> If so, I might find some bugs in x86_emulate.c. > However, I don't know all bugs. To find all of them, we have to > port x86_emulate.c to user-space, decode binaries with it, and > compare its output with another decoder, as Jim had done with insn.c. > >
That would be very useful.
-- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain.
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