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Re: [Qemu-devel] [PATCH] target/arm: Fix cpu_get_tb_cpu_flags vs !sve
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-devel] [PATCH] target/arm: Fix cpu_get_tb_cpu_flags vs !sve |
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Date: |
Fri, 24 Aug 2018 15:45:11 +0100 |
On 24 August 2018 at 15:14, Richard Henderson
<address@hidden> wrote:
> Not only are the sve-related tb_flags fields unused when SVE is
> disabled, but not all of the cpu registers are initialized properly
> for computing same. This can corrupt other fields by oring in -1.
>
> Signed-off-by: Richard Henderson <address@hidden>
> ---
Reviewed-by: Peter Maydell <address@hidden>
Your version is better than mine as it conditionalises the
sve_el flags field too.
thanks
-- PMM