[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH v2 13/28] target/arm: Implement FPCXT_S fp system register
From: |
Richard Henderson |
Subject: |
Re: [PATCH v2 13/28] target/arm: Implement FPCXT_S fp system register |
Date: |
Tue, 1 Dec 2020 07:40:10 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 |
On 11/19/20 3:56 PM, Peter Maydell wrote:
> Implement the new-in-v8.1M FPCXT_S floating point system register.
> This is for saving and restoring the secure floating point context,
> and it reads and writes bits [27:0] from the FPSCR and the
> CONTROL.SFPA bit in bit [31].
>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
> ---
> target/arm/translate-vfp.c.inc | 58 ++++++++++++++++++++++++++++++++++
> 1 file changed, 58 insertions(+)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- Re: [PATCH v2 13/28] target/arm: Implement FPCXT_S fp system register,
Richard Henderson <=