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Re: [PATCH 12/19] target/arm: Remove ARM_FEATURE_VFP check from disas_vf


From: Peter Maydell
Subject: Re: [PATCH 12/19] target/arm: Remove ARM_FEATURE_VFP check from disas_vfp_insn
Date: Thu, 20 Feb 2020 17:19:28 +0000

On Fri, 14 Feb 2020 at 18:16, Richard Henderson
<address@hidden> wrote:
>
> We now have proper ISA checks within each trans_* function.
>
> Signed-off-by: Richard Henderson <address@hidden>
> ---
>  target/arm/translate.c | 4 ----
>  1 file changed, 4 deletions(-)
>
> diff --git a/target/arm/translate.c b/target/arm/translate.c
> index 0da780102c..e8c3d4f26f 100644
> --- a/target/arm/translate.c
> +++ b/target/arm/translate.c
> @@ -2652,10 +2652,6 @@ static void gen_neon_dup_high16(TCGv_i32 var)
>   */
>  static int disas_vfp_insn(DisasContext *s, uint32_t insn)
>  {
> -    if (!arm_dc_feature(s, ARM_FEATURE_VFP)) {
> -        return 1;
> -    }
> -
>      /*
>       * If the decodetree decoder handles this insn it will always
>       * emit code to either execute the insn or generate an appropriate
> --
> 2.20.1

Reviewed-by: Peter Maydell <address@hidden>

thanks
-- PMM



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