From: Stefan Weil <weil@mail.berlios.de>
To: Mulyadi Santosa <mulyadi.santosa@gmail.com>
Cc: QEMU Developers <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH 0/8] tcg/interpreter: Add TCG + interpreter for bytecode (virtual machine)
Date: Sun, 18 Sep 2011 22:15:45 +0200 [thread overview]
Message-ID: <4E765171.8050108@mail.berlios.de> (raw)
In-Reply-To: <CAGdaadbD0v=6AWS7vgsij-5FiSpPgR6REGjO6g2skunL0cCYjQ@mail.gmail.com>
Am 18.09.2011 18:39, schrieb Mulyadi Santosa:
> Hi Stefan...
>
> On Sun, Sep 18, 2011 at 22:13, Stefan Weil <weil@mail.berlios.de> wrote:
>> Its primary purpose was support of new hosts without a native
>> TCG.
>
> Thanks for the explanation, I got better picture now. However, still,
> an interpreter must be ready to grab the bytecode and execute it,
> right?
>
> So, that interpreter, should it be build inside Qemu too? Or can we
> use/write external one? let's say creating one in python and TCI
> passes the generated bytecode via UNIX socket to the listening Python
> script, is that doable or one of the goal your design?
Do you think of something like http://bellard.org/jslinux/?
The current interpreter is built inside QEMU, and I'm afraid
that separating code generator and interpreter in different
processes might be a lot of work. Maybe running both in
separate threads would be possible, so the code generator
could prepare new bytecode while the interpreter is still
running the previous one.
next prev parent reply other threads:[~2011-09-18 20:15 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-17 19:59 [Qemu-devel] [PATCH 0/8] tcg/interpreter: Add TCG + interpreter for bytecode (virtual machine) Stefan Weil
2011-09-17 20:00 ` [Qemu-devel] [PATCH 1/8] tcg: Declare TCG_TARGET_REG_BITS in tcg.h Stefan Weil
2011-09-17 20:00 ` [Qemu-devel] [PATCH 2/8] tcg: Don't declare TCG_TARGET_REG_BITS in tcg-target.h Stefan Weil
2011-09-17 20:00 ` [Qemu-devel] [PATCH 3/8] tcg: Add forward declarations for local functions Stefan Weil
2011-09-17 21:40 ` Peter Maydell
2011-09-17 20:00 ` [Qemu-devel] [PATCH 4/8] tcg: Add some assertions Stefan Weil
2011-09-17 20:00 ` [Qemu-devel] [PATCH 5/8] tcg: Add interpreter for bytecode Stefan Weil
2011-09-18 4:03 ` Andi Kleen
2011-09-18 5:49 ` Stefan Weil
2011-09-18 7:22 ` Paolo Bonzini
2011-09-18 17:54 ` Avi Kivity
2011-09-19 6:52 ` Andi Kleen
2011-09-19 11:56 ` Avi Kivity
2011-09-19 14:48 ` Andi Kleen
2011-09-18 10:18 ` Blue Swirl
2011-09-19 16:43 ` Richard Henderson
2011-09-19 20:24 ` Stuart Brady
2011-10-16 21:54 ` Stuart Brady
2011-09-17 20:00 ` [Qemu-devel] [PATCH 6/8] tcg: Add bytecode generator for tcg interpreter Stefan Weil
2011-09-18 10:03 ` Blue Swirl
2011-09-19 22:28 ` Stuart Brady
2011-10-01 16:54 ` Andreas Färber
2011-10-01 21:25 ` Stefan Weil
2011-10-09 16:19 ` Andreas Färber
2011-09-17 20:00 ` [Qemu-devel] [PATCH 7/8] tcg: Add tcg interpreter to configure / make Stefan Weil
2011-09-18 9:37 ` Blue Swirl
2011-09-18 10:14 ` Stefan Weil
2011-09-17 20:00 ` [Qemu-devel] [PATCH 8/8] ppc: Support tcg interpreter on ppc hosts Stefan Weil
2011-09-17 21:31 ` Peter Maydell
2011-09-17 21:33 ` Stefan Weil
2011-09-18 10:26 ` [Qemu-devel] [PATCH 0/8] tcg/interpreter: Add TCG + interpreter for bytecode (virtual machine) Blue Swirl
2011-09-18 10:49 ` malc
2011-09-18 12:12 ` Blue Swirl
2011-09-18 12:46 ` malc
2011-09-18 13:00 ` Blue Swirl
2011-09-18 13:13 ` malc
2011-09-18 13:26 ` Blue Swirl
2011-09-25 20:37 ` Stefan Weil
2011-10-01 12:02 ` Blue Swirl
2011-09-18 15:02 ` Mulyadi Santosa
2011-09-18 15:13 ` Stefan Weil
2011-09-18 16:39 ` Mulyadi Santosa
2011-09-18 20:15 ` Stefan Weil [this message]
2011-09-19 15:14 ` Mulyadi Santosa
2011-09-19 8:40 ` David Gilbert
2011-09-19 10:20 ` Stefan Hajnoczi
2011-09-19 10:27 ` David Gilbert
2011-09-18 18:02 ` Avi Kivity
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