Re: [PATCH v3 2/6] target/riscv: Define macros and variables for ss1p13

[Alistair Francis]

On Tue, Jun 4, 2024 at 4:23 PM Fea.Wang <fea.wang@sifive.com> wrote:
>
> Add macros and variables for RISC-V privilege 1.13 support.
>
> Signed-off-by: Fea.Wang <fea.wang@sifive.com>
> Reviewed-by: Frank Chang <frank.chang@sifive.com>
> Reviewed-by: Weiwei Li <liwei1518@gmail.com>
> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>

Alistair

> ---
>  target/riscv/cpu.h     | 4 +++-
>  target/riscv/cpu_cfg.h | 1 +
>  2 files changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
> index 94600b91fa..4d73486ea2 100644
> --- a/target/riscv/cpu.h
> +++ b/target/riscv/cpu.h
> @@ -96,12 +96,14 @@ extern RISCVCPUProfile *riscv_profiles[];
>  #define PRIV_VER_1_10_0_STR "v1.10.0"
>  #define PRIV_VER_1_11_0_STR "v1.11.0"
>  #define PRIV_VER_1_12_0_STR "v1.12.0"
> +#define PRIV_VER_1_13_0_STR "v1.13.0"
>  enum {
>      PRIV_VERSION_1_10_0 = 0,
>      PRIV_VERSION_1_11_0,
>      PRIV_VERSION_1_12_0,
> +    PRIV_VERSION_1_13_0,
>
> -    PRIV_VERSION_LATEST = PRIV_VERSION_1_12_0,
> +    PRIV_VERSION_LATEST = PRIV_VERSION_1_13_0,
>  };
>
>  #define VEXT_VERSION_1_00_0 0x00010000
> diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h
> index e1e4f32698..fb7eebde52 100644
> --- a/target/riscv/cpu_cfg.h
> +++ b/target/riscv/cpu_cfg.h
> @@ -136,6 +136,7 @@ struct RISCVCPUConfig {
>       * TCG always implement/can't be user disabled,
>       * based on spec version.
>       */
> +    bool has_priv_1_13;
>      bool has_priv_1_12;
>      bool has_priv_1_11;
>
> --
> 2.34.1
>
>