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Re: [Qemu-devel] [PATCH 05/10] tcg-aarch64: Don't handle mov/movi intcg_


From: Alex Bennée
Subject: Re: [Qemu-devel] [PATCH 05/10] tcg-aarch64: Don't handle mov/movi intcg_out_opp
Date: Wed, 05 Mar 2014 12:11:57 +0000
User-agent: mu4e 0.9.9.6pre2; emacs 24.3.50.11

Richard Henderson <address@hidden> writes:

> Signed-off-by: Richard Henderson <address@hidden>
> ---
>  tcg/aarch64/tcg-target.c | 20 +++++++-------------
>  1 file changed, 7 insertions(+), 13 deletions(-)
>
<snip>
>  
> +    case INDEX_op_mov_i64:
> +    case INDEX_op_mov_i32:
> +    case INDEX_op_movi_i64:
> +    case INDEX_op_movi_i32:
> +        /* Always implemented with tcg_out_mov/i, never with tcg_out_op.  */
>      default:
> -        tcg_abort(); /* opcode not implemented */
> +        /* Opcode not implemented.  */
> +        tcg_abort();
>      }
>  }

Doesn't this fall through and abort for all mov ops? Have I missed
somewhere else that ensures the ops don't come via tcg_out_op?

-- 
Alex Bennée




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