On Monday 24 January 2011 08:26 PM, Stefano Bonifazi wrote:
On
01/24/2011 03:32 PM, Peter Maydell wrote:
Being a JIT doesn't prohibit counting target instructions executed.
It just means that counting them generally requires generating
code to do the counting at runtime, so it's a more complicated
change to make than it would be in a non-JIT emulator.
What do you mean? Should I change the code of qemu-user for counting
the instructions, or should I add code into the target binaries?
You should see this pdf (www.ecs.syr.edu/faculty/yin/Teaching/TC2010/Proj4.pdf). It talks about tracing the instructions.
--
Dushyant
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