From: Stefan Hajnoczi <stefanha@redhat.com>
To: Julia Suvorova <jusual@mail.ru>
Cc: qemu-devel@nongnu.org, "Peter Maydell" <peter.maydell@linaro.org>,
"Joel Stanley" <joel@jms.id.au>,
"Jim Mussared" <jim@groklearning.com>,
"Steffen Görtz" <mail@steffen-goertz.de>
Subject: Re: [Qemu-devel] [PATCH] arm: Add ARMv6-M programmer's model support
Date: Mon, 16 Jul 2018 10:01:04 +0100 [thread overview]
Message-ID: <20180716090104.GA3535@stefanha-x1.localdomain> (raw)
In-Reply-To: <20180713103059.12539-1-jusual@mail.ru>
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On Fri, Jul 13, 2018 at 01:30:59PM +0300, Julia Suvorova wrote:
> Forbid stack alignment change. (CCR)
> Reserve FAULTMASK, BASEPRI registers.
> Report any fault as HardFault. Disable MemManage, BusFault and
> UsageFault, so they always escalated to HardFault. (SHCSR)
>
> Signed-off-by: Julia Suvorova <jusual@mail.ru>
> ---
> This is the last cortex-m0 patch.
>
> hw/intc/armv7m_nvic.c | 10 ++++++++++
> target/arm/cpu.c | 10 ++++++++++
> target/arm/helper.c | 13 +++++++++++--
> 3 files changed, 31 insertions(+), 2 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
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next prev parent reply other threads:[~2018-07-16 9:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-13 10:30 [Qemu-devel] [PATCH] arm: Add ARMv6-M programmer's model support Julia Suvorova
2018-07-16 9:01 ` Stefan Hajnoczi [this message]
2018-07-17 13:09 ` Peter Maydell
2018-07-17 13:42 ` Julia Suvorova
2018-07-17 13:49 ` Peter Maydell
2018-07-17 15:56 ` Julia Suvorova
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