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Re: [REPORT] [GSoC - TCG Continuous Benchmarking] [#2] Dissecting QEMU I


From: Ahmed Karaman
Subject: Re: [REPORT] [GSoC - TCG Continuous Benchmarking] [#2] Dissecting QEMU Into Three Main Parts
Date: Wed, 1 Jul 2020 15:44:57 +0200

On Mon, Jun 29, 2020 at 6:03 PM Alex Bennée <alex.bennee@linaro.org> wrote:
>
> Assuming your test case is constant execution (i.e. runs the same each
> time) you could run in through a plugins build to extract the number of
> guest instructions, e.g.:
>
>   ./aarch64-linux-user/qemu-aarch64 -plugin tests/plugin/libinsn.so -d plugin 
> ./tests/tcg/aarch64-linux-user/sha1
>   SHA1=15dd99a1991e0b3826fede3deffc1feba42278e6
>   insns: 158603512
>
> --
> Alex Bennée

Hi Mr. Alex,
I've created a plugins build as you've said using "--enable-plugins" option.
I've searched for "libinsn.so" plugin that you've mentioned in your
command but it isn't in that path.

Are there any other options that I should configure my build with?
Thanks in advance.

Regards,
Ahmed Karaman



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