From: Anthony Liguori <anthony@codemonkey.ws>
To: "nicolas.sauzede" <nicolas.sauzede@laposte.net>
Cc: "Andreas Färber" <afaerber@suse.de>, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Get current env within io_handler ?
Date: Tue, 15 May 2012 11:34:45 -0500 [thread overview]
Message-ID: <4FB285A5.6030205@codemonkey.ws> (raw)
In-Reply-To: <27874590.608345.1337095907076.JavaMail.www@wwinf8306>
On 05/15/2012 10:31 AM, nicolas.sauzede wrote:
> Sorry,
> What I meant was the IO handlers we can register, when initializing an io memory area :
>
> iomemtype = cpu_register_io_memory(tlm_qemu_readfn,
> tlm_qemu_writefn, s,
> DEVICE_NATIVE_ENDIAN);
Yes, it's entirely intentional to prevent io handlers from accessing CPUState.
For what you're doing, you need to hook more deeply into target-arm before the
dispatch actually happens.
Regards,
Anthony Liguori
next prev parent reply other threads:[~2012-05-15 16:34 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-15 15:12 [Qemu-devel] Get current env within io_handler ? nicolas.sauzede
2012-05-15 15:19 ` Andreas Färber
2012-05-15 15:31 ` nicolas.sauzede
2012-05-15 16:33 ` Peter Maydell
2012-05-15 16:34 ` Andreas Färber
2012-05-16 7:58 ` nicolas.sauzede
2012-05-19 7:13 ` Blue Swirl
2012-05-19 9:39 ` Peter Maydell
2012-05-21 7:21 ` nicolas.sauzede
2012-05-21 10:36 ` Peter Maydell
2012-05-21 18:08 ` Blue Swirl
2012-05-21 18:28 ` Peter Maydell
2012-05-21 18:40 ` Blue Swirl
2012-05-21 22:06 ` Edgar E. Iglesias
2012-05-21 11:57 ` Andreas Färber
2012-05-15 16:34 ` Anthony Liguori [this message]
2012-05-16 7:56 ` nicolas.sauzede
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