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Re: [Qemu-devel] [PATCH 2/7] target/arm: Clear exclusive monitor on v7M


From: Richard Henderson
Subject: Re: [Qemu-devel] [PATCH 2/7] target/arm: Clear exclusive monitor on v7M reset, exception entry/exit
Date: Wed, 13 Sep 2017 08:55:31 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0

On 09/11/2017 06:52 AM, Peter Maydell wrote:
> For M profile we must clear the exclusive monitor on reset, exception
> entry and exception exit.  We weren't doing any of these things; fix
> this bug.
> 
> Signed-off-by: Peter Maydell <address@hidden>
> ---
>  target/arm/internals.h | 10 ++++++++++
>  target/arm/cpu.c       |  6 ++++++
>  target/arm/helper.c    |  2 ++
>  target/arm/op_helper.c |  2 +-
>  4 files changed, 19 insertions(+), 1 deletion(-)

Reviewed-by: Richard Henderson <address@hidden>


r~



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