From: "Alex Bennée" <alex.bennee@linaro.org>
To: Ady Wahyudi Paundu <awpaundu@gmail.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Help for beginner
Date: Thu, 15 Jan 2015 15:53:19 +0000 [thread overview]
Message-ID: <87387c2g7k.fsf@linaro.org> (raw)
In-Reply-To: <CAOzyQ1F7qZiPSB0r=JD=KTpCHjxRepGa0H+g97-ypdEgKNLKpA@mail.gmail.com>
Ady Wahyudi Paundu <awpaundu@gmail.com> writes:
> Hi all, Happy New Year (not too late I hope)
> I also hope you guys don't' mind to be bothered by newbie questions
> related to Qemu, because I really don't know where else to ask. I
> want to learn how several aspects of qemu works, and it really hard to
> find resources (physical or virtual) about it. From qemu
> documentation "QEMU does not have a high level design description
> document - only the source code tells the full story"
> My question, if i want to learn CPU and/or Network related operation
> within Qemu, what file (or function) should i put my focus into?
If you are interested in the TCG emulation then you'll probably want to
start with:
target-${PROCESSOR}/translate.c
Where the instruction decode is carried out to translate guest
instructions into TCG ops which are then used to generate host code.
> for
> example, simple ping operation from within a guest VM will use what
> functions?
> Thank you in advance.
>
> regards,
> ady
--
Alex Bennée
prev parent reply other threads:[~2015-01-15 15:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-13 1:40 [Qemu-devel] Help for beginner Ady Wahyudi Paundu
2015-01-15 15:32 ` Stefan Hajnoczi
2015-01-26 2:11 ` Ady Wahyudi Paundu
2015-01-26 4:10 ` Ady Wahyudi Paundu
2015-01-15 15:53 ` Alex Bennée [this message]
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