On Sat, Apr 7, 2012 at 6:18 AM, R 1989012...@gmail.com wrote:
I try to use the x86_emulate_instruction() function.
But it seems like that it fails to emulate some instruction.
My program gets stuck in somewhere. It keeps emulating
one instructions.
Is there some instructions that this function can not emulate?
Yes there are instructions that are not supported by the emulator but
they should produce a kernel message.
Check dmesg(1) to see if an error was logged. You can also enable the
kvm:* tracepoints in the kernel to get detailed information on guest
behavior, including emulated instruction opcodes.
Stefan
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