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Re: [Qemu-devel] [PATCH 07/20] target/arm: Make PRIMASK register banked


From: Richard Henderson
Subject: Re: [Qemu-devel] [PATCH 07/20] target/arm: Make PRIMASK register banked for v8M
Date: Tue, 29 Aug 2017 08:38:57 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1

On 08/22/2017 08:08 AM, Peter Maydell wrote:
> Make the PRIMASK register banked if v8M security extensions are enabled.
> 
> Note that we do not yet implement the functionality of the new
> AIRCR.PRIS bit (which allows the effect of the NS copy of PRIMASK to
> be restricted).
> 
> Signed-off-by: Peter Maydell <address@hidden>
> ---
>  target/arm/cpu.h      | 2 +-
>  hw/intc/armv7m_nvic.c | 2 +-
>  target/arm/helper.c   | 4 ++--
>  target/arm/machine.c  | 9 +++++++--
>  4 files changed, 11 insertions(+), 6 deletions(-)

Reviewed-by: Richard Henderson <address@hidden>


r~




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