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Re: [Qemu-arm] [Qemu-devel] [PATCH 01/23] armv7m: Don't assume the NVIC'

From: Richard Henderson
Subject: Re: [Qemu-arm] [Qemu-devel] [PATCH 01/23] armv7m: Don't assume the NVIC's CPU is CPU 0
Date: Wed, 23 Jan 2019 15:44:04 -0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0

On 1/21/19 10:50 AM, Peter Maydell wrote:
> Currently the ARMv7M NVIC object's realize method assumes that the
> CPU the NVIC is attached to is CPU 0, because it thinks there can
> only ever be one CPU in the system. To allow a dual-Cortex-M33
> setup we need to remove this assumption; instead the armv7m
> wrapper object tells the NVIC its CPU, in the same way that it
> already tells the CPU what the NVIC is.
> Signed-off-by: Peter Maydell <address@hidden>
> ---
>  hw/arm/armv7m.c       | 6 ++++--
>  hw/intc/armv7m_nvic.c | 3 +--
>  2 files changed, 5 insertions(+), 4 deletions(-)

Reviewed-by: Richard Henderson <address@hidden>


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