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Date: Thu, 29 Aug 2013 12:53:31 +0200
From: Aurelien Jarno <aurelien@aurel32.net>
Message-ID: <20130829105331.GI5908@ohm.aurel32.net>
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Subject: Re: [Qemu-devel] [PATCH 05/18] tcg: Define TCG_TYPE_PTR properly
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To: Richard Henderson <rth@twiddle.net>
Cc: qemu-devel@nongnu.org

On Thu, Aug 22, 2013 at 09:58:36AM -0700, Richard Henderson wrote:
> Signed-off-by: Richard Henderson <rth@twiddle.net>
> ---
>  tcg/tcg.h | 9 ++++++---
>  1 file changed, 6 insertions(+), 3 deletions(-)
> 
> diff --git a/tcg/tcg.h b/tcg/tcg.h
> index bfe420a..b71dcf4 100644
> --- a/tcg/tcg.h
> +++ b/tcg/tcg.h
> @@ -173,9 +173,12 @@ typedef enum TCGType {
>      TCG_TYPE_REG = TCG_TYPE_I64,
>  #endif
>  
> -    /* An alias for the size of the native pointer.  We don't currently
> -       support any hosts with 64-bit registers and 32-bit pointers.  */
> -    TCG_TYPE_PTR = TCG_TYPE_REG,
> +    /* An alias for the size of the native pointer.  */
> +#if UINTPTR_MAX == UINT32_MAX
> +    TCG_TYPE_PTR = TCG_TYPE_I32,
> +#else
> +    TCG_TYPE_PTR = TCG_TYPE_I64,
> +#endif
>  
>      /* An alias for the size of the target "long", aka register.  */
>  #if TARGET_LONG_BITS == 64

Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>

-- 
Aurelien Jarno                          GPG: 1024D/F1BCDB73
aurelien@aurel32.net                 http://www.aurel32.net