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List:       qemu-devel
Subject:    Re: [PATCH 6/7] target/hppa: mask privilege bits in mfia
From:       Helge Deller <deller () gmx ! de>
Date:       2024-03-18 20:45:12
Message-ID: 298a0835-ff36-48f1-bf98-6b3d8c54f10e () gmx ! de
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On 3/17/24 23:14, Sven Schnelle wrote:
> mfia should return only the iaoq bits without privilege
> bits.
>
> Signed-off-by: Sven Schnelle <svens@stackframe.org>

Reviewed-by: Helge Deller <deller@gmx.de>

Helge


> ---
>   target/hppa/translate.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/target/hppa/translate.c b/target/hppa/translate.c
> index a09112e4ae..e47f8f9f47 100644
> --- a/target/hppa/translate.c
> +++ b/target/hppa/translate.c
> @@ -1962,7 +1962,7 @@ static bool trans_mfia(DisasContext *ctx, arg_mfia *a)
>   {
>       unsigned rt = a->t;
>       TCGv_i64 tmp = dest_gpr(ctx, rt);
> -    tcg_gen_movi_i64(tmp, ctx->iaoq_f);
> +    tcg_gen_movi_i64(tmp, ctx->iaoq_f & ~3ULL);
>       save_gpr(ctx, rt, tmp);
>
>       cond_free(&ctx->null_cond);


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