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Re: [Qemu-devel] [PATCH 14/28] target/riscv: Convert RV priv insns to de


From: Richard Henderson
Subject: Re: [Qemu-devel] [PATCH 14/28] target/riscv: Convert RV priv insns to decodetree
Date: Sat, 13 Oct 2018 10:52:16 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.0

On 10/12/18 10:30 AM, Bastian Koppelmann wrote:
> +static bool trans_sfence_vma(DisasContext *ctx, arg_sfence_vma *a,
> +                             uint32_t insn)
> +{
> +#ifndef CONFIG_USER_ONLY
> +    gen_helper_tlb_flush(cpu_env);
> +    return true;
> +#else
> +    return false;
> +#endif
> +}
> +
> +static bool trans_sfence_vm(DisasContext *ctx, arg_sfence_vm *a, uint32_t 
> insn)
> +{
> +#ifndef CONFIG_USER_ONLY
> +    gen_helper_tlb_flush(cpu_env);
> +    return true;
> +#else
> +    return false;
> +#endif
> +}

Out of curiosity, are we missing a check for priv_ver in each of these?
If so it's missing in the original source, so definitely a different patch.

Reviewed-by: Richard Henderson <address@hidden>


r~



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