From: Richard Henderson <richard.henderson@linaro.org>
To: Pavel Dovgalyuk <pavel.dovgalyuk@ispras.ru>, qemu-devel@nongnu.org
Cc: mrolnik@gmail.com, philmd@linaro.org
Subject: Re: [PATCH v2 5/5] target/avr: enable icount mode
Date: Thu, 19 Jan 2023 08:28:20 -1000 [thread overview]
Message-ID: <43e793f5-cfe7-ea9b-192e-9c843ff84941@linaro.org> (raw)
In-Reply-To: <167412019026.3110454.15241120845845520583.stgit@pasha-ThinkPad-X280>
On 1/18/23 23:23, Pavel Dovgalyuk wrote:
> Icount mode requires correct can_do_io flag management for checking
> that IO operations are performed only in the last TB instruction.
> This patch sets this flag before every helper which can lead to
> virtual hardware access. It enables deterministic execution
> in icount mode for AVR.
>
> Signed-off-by: Pavel Dovgalyuk<Pavel.Dovgalyuk@ispras.ru>
> ---
> target/avr/translate.c | 30 ++++++++++++++++++++++++++++++
> 1 file changed, 30 insertions(+)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
next prev parent reply other threads:[~2023-01-19 18:28 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-19 9:22 [PATCH v2 0/5] AVR target fixes Pavel Dovgalyuk
2023-01-19 9:22 ` [PATCH v2 1/5] target/avr: fix long address calculation Pavel Dovgalyuk
2023-01-19 9:22 ` [PATCH v2 2/5] target/avr: implement small RAM/large RAM feature Pavel Dovgalyuk
2023-01-19 18:29 ` Richard Henderson
2023-01-19 9:22 ` [PATCH v2 3/5] target/avr: fix avr features processing Pavel Dovgalyuk
2023-01-19 10:09 ` Philippe Mathieu-Daudé
2023-01-19 18:25 ` Richard Henderson
2023-01-19 9:23 ` [PATCH v2 4/5] target/avr: fix interrupt processing Pavel Dovgalyuk
2023-01-19 10:09 ` Philippe Mathieu-Daudé
2023-01-19 18:26 ` Richard Henderson
2023-01-19 9:23 ` [PATCH v2 5/5] target/avr: enable icount mode Pavel Dovgalyuk
2023-01-19 18:28 ` Richard Henderson [this message]
-- strict thread matches above, loose matches on Subject: below --
2023-01-24 7:12 [PATCH v2 0/5] AVR target fixes Pavel Dovgalyuk
2023-01-24 7:12 ` [PATCH v2 5/5] target/avr: enable icount mode Pavel Dovgalyuk
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