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Re: [Qemu-devel] [PATCH] arm: Add ARMv6-M programmer's model support
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] [PATCH] arm: Add ARMv6-M programmer's model support |
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Date: |
Mon, 16 Jul 2018 10:01:04 +0100 |
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User-agent: |
Mutt/1.10.0 (2018-05-17) |
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 <address@hidden>
> ---
> 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 <address@hidden>
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