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List:       qemu-ppc
Subject:    Re: [Qemu-ppc] [Qemu-devel] [V3 PATCH 13/14] target-ppc: Enable frsqrtes on Power7 and Power8
From:       Richard Henderson <rth () twiddle ! net>
Date:       2013-12-24 16:07:37
Message-ID: 52B9B149.20207 () twiddle ! net
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On 12/18/2013 12:49 PM, Tom Musta wrote:
> The frsqrtes instruction was introduced prior to ISA 2.06 and is
> support on both the Power7 and Power8 processors.  However, this
> instruction is handled as illegal in the current QEMU emulation
> machines.  This patch enables the existing implemention of frsqrtes
> in the P7 and P8 machines.
> 
> Signed-off-by: Tom Musta <tommusta@gmail.com>
> ---
>  target-ppc/translate_init.c |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)

Reviewed-by: Richard Henderson <rth@twiddle.net>


r~


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