Dear technicians，
Good day.
I encountered some difficulties in learning about the TCI part of QEMU.
When I use the following configuration command to enable TCI:
"configure --enable-tcg-interpreter"
Run the command as:
"qemu-x86_64 hello-one" (hello-one is my own executable file).
Then I counted the number of times TB was interpreted in the
"tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)" function in the
tcg/tci.c file.However, I found that running the above command several
times on the same host computer [Intel(R) Pentium(R) CPU G3250 @ 3.20GHz],
the number of TB counts may sometimes be different (as shown below).
This problem has been bothering me for a long time, and there has been no
substantial progress, so can you answer this question for me or give me
some relevant tips.
Thanks & Best Regards,
--Yongtao Zhang
2018/6/13
