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Re: [Qemu-arm] [Qemu-devel] [PATCH 4/6] target/arm: Use _ra versions of

From: Richard Henderson
Subject: Re: [Qemu-arm] [Qemu-devel] [PATCH 4/6] target/arm: Use _ra versions of cpu_stl_data() in v7M helpers
Date: Mon, 17 Jun 2019 13:01:37 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0

On 6/17/19 10:53 AM, Peter Maydell wrote:
> In the various helper functions for v7M/v8M instructions, use
> the _ra versions of cpu_stl_data() and friends. Otherwise we
> may get wrong behaviour or an assert() due to not being able
> to locate the TB if there is an exception on the memory access
> or if it performs an IO operation when in icount mode.
> Signed-off-by: Peter Maydell <address@hidden>
> ---
>  target/arm/helper.c | 21 ++++++++++++---------
>  1 file changed, 12 insertions(+), 9 deletions(-)

Reviewed-by: Richard Henderson <address@hidden>


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