Re: [PATCH] target/riscv: move ratified/frozen exts to non-experimental

[Alistair Francis]

On Sat, Mar 2, 2024 at 12:41 AM Daniel Henrique Barboza
<dbarboza@ventanamicro.com> wrote:
>
> smaia and ssaia were ratified in August 25th 2023 [1].
>
> zvfh and zvfhmin were ratified in August 2nd 2023 [2].
>
> zfbfmin and zvfbf(min|wma) are frozen and moved to public review since
> Dec 16th 2023 [3].
>
> zaamo and zalrsc are both marked as "Frozen" since January 24th 2024
> [4].
>
> [1] https://jira.riscv.org/browse/RVS-438
> [2] https://jira.riscv.org/browse/RVS-871
> [3] https://jira.riscv.org/browse/RVS-704
> [4] https://jira.riscv.org/browse/RVS-1995
>
> Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>

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

Alistair

> ---
>  target/riscv/cpu.c | 22 +++++++++-------------
>  1 file changed, 9 insertions(+), 13 deletions(-)
>
> diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
> index fd0c7efdda..f5d30510ef 100644
> --- a/target/riscv/cpu.c
> +++ b/target/riscv/cpu.c
> @@ -1463,17 +1463,26 @@ const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = 
> {
>      MULTI_EXT_CFG_BOOL("zihintntl", ext_zihintntl, true),
>      MULTI_EXT_CFG_BOOL("zihintpause", ext_zihintpause, true),
>      MULTI_EXT_CFG_BOOL("zacas", ext_zacas, false),
> +    MULTI_EXT_CFG_BOOL("zaamo", ext_zaamo, false),
> +    MULTI_EXT_CFG_BOOL("zalrsc", ext_zalrsc, false),
>      MULTI_EXT_CFG_BOOL("zawrs", ext_zawrs, true),
>      MULTI_EXT_CFG_BOOL("zfa", ext_zfa, true),
> +    MULTI_EXT_CFG_BOOL("zfbfmin", ext_zfbfmin, false),
>      MULTI_EXT_CFG_BOOL("zfh", ext_zfh, false),
>      MULTI_EXT_CFG_BOOL("zfhmin", ext_zfhmin, false),
>      MULTI_EXT_CFG_BOOL("zve32f", ext_zve32f, false),
>      MULTI_EXT_CFG_BOOL("zve64f", ext_zve64f, false),
>      MULTI_EXT_CFG_BOOL("zve64d", ext_zve64d, false),
> +    MULTI_EXT_CFG_BOOL("zvfbfmin", ext_zvfbfmin, false),
> +    MULTI_EXT_CFG_BOOL("zvfbfwma", ext_zvfbfwma, false),
> +    MULTI_EXT_CFG_BOOL("zvfh", ext_zvfh, false),
> +    MULTI_EXT_CFG_BOOL("zvfhmin", ext_zvfhmin, false),
>      MULTI_EXT_CFG_BOOL("sstc", ext_sstc, true),
>
> +    MULTI_EXT_CFG_BOOL("smaia", ext_smaia, false),
>      MULTI_EXT_CFG_BOOL("smepmp", ext_smepmp, false),
>      MULTI_EXT_CFG_BOOL("smstateen", ext_smstateen, false),
> +    MULTI_EXT_CFG_BOOL("ssaia", ext_ssaia, false),
>      MULTI_EXT_CFG_BOOL("svade", ext_svade, false),
>      MULTI_EXT_CFG_BOOL("svadu", ext_svadu, true),
>      MULTI_EXT_CFG_BOOL("svinval", ext_svinval, false),
> @@ -1561,19 +1570,6 @@ const RISCVCPUMultiExtConfig riscv_cpu_vendor_exts[] = 
> {
>
>  /* These are experimental so mark with 'x-' */
>  const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[] = {
> -    MULTI_EXT_CFG_BOOL("x-smaia", ext_smaia, false),
> -    MULTI_EXT_CFG_BOOL("x-ssaia", ext_ssaia, false),
> -
> -    MULTI_EXT_CFG_BOOL("x-zaamo", ext_zaamo, false),
> -    MULTI_EXT_CFG_BOOL("x-zalrsc", ext_zalrsc, false),
> -
> -    MULTI_EXT_CFG_BOOL("x-zvfh", ext_zvfh, false),
> -    MULTI_EXT_CFG_BOOL("x-zvfhmin", ext_zvfhmin, false),
> -
> -    MULTI_EXT_CFG_BOOL("x-zfbfmin", ext_zfbfmin, false),
> -    MULTI_EXT_CFG_BOOL("x-zvfbfmin", ext_zvfbfmin, false),
> -    MULTI_EXT_CFG_BOOL("x-zvfbfwma", ext_zvfbfwma, false),
> -
>      DEFINE_PROP_END_OF_LIST(),
>  };
>
> --
> 2.43.2
>
>