Re: [Qemu-arm] [Qemu-devel] [PATCH 14/19] nvic: Disable the non-secure HardFault if AIRCR.BFHFNMINS is clear

[Richard Henderson]

On 09/12/2017 01:14 PM, Peter Maydell wrote:
> If AIRCR.BFHFNMINS is clear, then although NonSecure HardFault
> can still be pended via SHCSR.HARDFAULTPENDED it mustn't actually
> preempt execution. The simple way to achieve this is to clear the
> enable bit for it, since the enable bit isn't guest visible.
> 
> Signed-off-by: Peter Maydell <address@hidden>
> ---
>  hw/intc/armv7m_nvic.c | 12 ++++++++++--
>  1 file changed, 10 insertions(+), 2 deletions(-)

Reviewed-by: Richard Henderson <address@hidden>

r~