Re: [PATCH v3 3/6] target/arm: make ARMCPU.ctr 64-bit

[Laurent Desnogues]

On Fri, Jan 8, 2021 at 7:51 PM Leif Lindholm <leif@nuviainc.com> wrote:
>
> When FEAT_MTE is implemented, the AArch64 view of CTR_EL0 adds the
> TminLine field in bits [37:32].
> Extend the ctr field to be able to hold this context.
>
> Signed-off-by: Leif Lindholm <leif@nuviainc.com>

Reviewed-by: Laurent Desnogues <laurent.desnogues@gmail.com>

Thanks,

Laurent

> ---
>  target/arm/cpu.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/target/arm/cpu.h b/target/arm/cpu.h
> index fadd1a47df..063228de2a 100644
> --- a/target/arm/cpu.h
> +++ b/target/arm/cpu.h
> @@ -931,7 +931,7 @@ struct ARMCPU {
>      uint64_t midr;
>      uint32_t revidr;
>      uint32_t reset_fpsid;
> -    uint32_t ctr;
> +    uint64_t ctr;
>      uint32_t reset_sctlr;
>      uint64_t pmceid0;
>      uint64_t pmceid1;
> --
> 2.20.1
>