Re: [PATCH 2/5] target/arm: Enable FEAT_CSV2_3 for -cpu max

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

On 18/4/24 17:20, Peter Maydell wrote:
> FEAT_CSV2_3 adds a mechanism to identify if hardware cannot disclose
> information about whether branch targets and branch history trained
> in one hardware described context can control speculative execution
> in a different hardware context.
> 
> There is no branch prediction in TCG, so we don't need to do anything
> to be compliant with this.  Upadte the '-cpu max' ID registers to
> advertise the feature.
> 
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
> ---
>   docs/system/arm/emulation.rst | 1 +
>   target/arm/tcg/cpu64.c        | 4 ++--
>   2 files changed, 3 insertions(+), 2 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>