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Re: [Qemu-arm] [Qemu-devel] [PATCH 16/26] target/arm: Move NS TBFLAG fro

From: Richard Henderson
Subject: Re: [Qemu-arm] [Qemu-devel] [PATCH 16/26] target/arm: Move NS TBFLAG from bit 19 to bit 6
Date: Tue, 23 Apr 2019 16:47:37 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1

On 4/16/19 5:57 AM, Peter Maydell wrote:
> Move the NS TBFLAG down from bit 19 to bit 6, which has not
> been used since commit c1e3781090b9d36c60 in 2015, when we
> started passing the entire MMU index in the TB flags rather
> than just a 'privilege level' bit.
> This rearrangement is not strictly necessary, but means that
> we can put M-profile-only bits next to each other rather
> than scattered across the flag word.
> Signed-off-by: Peter Maydell <address@hidden>
> ---
>  target/arm/cpu.h | 11 ++++++-----
>  1 file changed, 6 insertions(+), 5 deletions(-)

Reviewed-by: Richard Henderson <address@hidden>


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