From: "Alex Bennée" <alex.bennee@linaro.org>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-arm@nongnu.org, qemu-devel@nongnu.org
Subject: Re: [PATCH 2/2] target/arm: Log fault address for M-profile faults
Date: Wed, 16 Mar 2022 12:03:10 +0000 [thread overview]
Message-ID: <87wngu2jgb.fsf@linaro.org> (raw)
In-Reply-To: <20220315204306.2797684-3-peter.maydell@linaro.org>
Peter Maydell <peter.maydell@linaro.org> writes:
> For M-profile, the fault address is not always exposed to the guest
> in a fault register (for instance the BFAR bus fault address register
> is only updated for bus faults on data accesses, not instruction
> accesses). Currently we log the address only if we're putting it
> into a particular guest-visible register. Since we always have it,
> log it generically, to make logs of i-side faults a bit clearer.
>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
--
Alex Bennée
next prev parent reply other threads:[~2022-03-16 12:03 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-15 20:43 [PATCH 0/2] target/arm: Improve M-profile exception logging Peter Maydell
2022-03-15 20:43 ` [PATCH 1/2] target/arm: Log M-profile vector table accesses Peter Maydell
2022-03-15 21:40 ` Richard Henderson
2022-03-16 11:40 ` Alex Bennée
2022-03-15 20:43 ` [PATCH 2/2] target/arm: Log fault address for M-profile faults Peter Maydell
2022-03-15 21:41 ` Richard Henderson
2022-03-16 12:03 ` Alex Bennée [this message]
2022-03-16 13:00 ` [PATCH 0/2] target/arm: Improve M-profile exception logging Philippe Mathieu-Daudé
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