From: Richard Henderson <richard.henderson@linaro.org>
To: Peter Maydell <peter.maydell@linaro.org>,
qemu-arm@nongnu.org, qemu-devel@nongnu.org
Cc: patches@linaro.org
Subject: Re: [Qemu-devel] [PATCH 6/7] target/arm: Make exception vector loads honour the SAU
Date: Sat, 3 Feb 2018 13:29:27 -0800 [thread overview]
Message-ID: <7d8f08bf-1532-c99f-1267-a2758317f99f@linaro.org> (raw)
In-Reply-To: <1517324542-6607-7-git-send-email-peter.maydell@linaro.org>
On 01/30/2018 07:02 AM, Peter Maydell wrote:
> Make the load of the exception vector from the vector table honour
> the SAU and any bus error on the load (possibly provoking a derived
> exception), rather than simply aborting if the load fails.
>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
> ---
> target/arm/helper.c | 71 +++++++++++++++++++++++++++++++++++++++++------------
> 1 file changed, 55 insertions(+), 16 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
next prev parent reply other threads:[~2018-02-03 21:29 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-30 15:02 [Qemu-devel] [PATCH 0/7] target/arm: Implement M profile derived exceptions Peter Maydell
2018-01-30 15:02 ` [Qemu-devel] [PATCH 1/7] target/arm: Add armv7m_nvic_set_pending_derived() Peter Maydell
2018-02-03 21:01 ` Richard Henderson
2018-01-30 15:02 ` [Qemu-devel] [PATCH 2/7] target/arm: Split "get pending exception info" from "acknowledge it" Peter Maydell
2018-02-03 21:06 ` Richard Henderson
2018-02-05 23:44 ` [Qemu-devel] [Qemu-arm] " Philippe Mathieu-Daudé
2018-02-06 9:42 ` Peter Maydell
2018-01-30 15:02 ` [Qemu-devel] [PATCH 3/7] target/arm: Add ignore_stackfaults argument to v7m_exception_taken() Peter Maydell
2018-02-03 21:08 ` Richard Henderson
2018-01-30 15:02 ` [Qemu-devel] [PATCH 4/7] target/arm: Make v7M exception entry stack push check MPU Peter Maydell
2018-02-03 21:21 ` Richard Henderson
2018-02-03 21:30 ` Peter Maydell
2018-02-03 21:39 ` Richard Henderson
2018-02-03 21:32 ` [Qemu-devel] [Qemu-arm] " Peter Maydell
2018-01-30 15:02 ` [Qemu-devel] [PATCH 5/7] target/arm: Make v7m_push_callee_stack() honour MPU Peter Maydell
2018-02-03 21:26 ` Richard Henderson
2018-02-05 23:48 ` [Qemu-devel] [Qemu-arm] " Philippe Mathieu-Daudé
2018-01-30 15:02 ` [Qemu-devel] [PATCH 6/7] target/arm: Make exception vector loads honour the SAU Peter Maydell
2018-02-03 21:29 ` Richard Henderson [this message]
2018-01-30 15:02 ` [Qemu-devel] [PATCH 7/7] target/arm: Handle exceptions during exception stack pop Peter Maydell
2018-02-03 21:31 ` Richard Henderson
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