Re: [Qemu-devel] [PATCH 4/4] target-arm: Use the standard FPSCR value for VRSQRTS

[Aurelien Jarno]

On Fri, Jan 07, 2011 at 09:26:27AM +0000, Peter Maydell wrote:
> VSQRTS always uses the standard FPSCR value as it is a Neon instruction.
> 
> Signed-off-by: Peter Maydell <address@hidden>
> ---
>  target-arm/helper.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)

Reviewed-by: Aurelien Jarno <address@hidden>
 
> diff --git a/target-arm/helper.c b/target-arm/helper.c
> index d779055..8186500 100644
> --- a/target-arm/helper.c
> +++ b/target-arm/helper.c
> @@ -2616,7 +2616,7 @@ float32 HELPER(recps_f32)(float32 a, float32 b, 
> CPUState *env)
>  
>  float32 HELPER(rsqrts_f32)(float32 a, float32 b, CPUState *env)
>  {
> -    float_status *s = &env->vfp.fp_status;
> +    float_status *s = &env->vfp.standard_fp_status;
>      float32 two = int32_to_float32(2, s);
>      float32 three = int32_to_float32(3, s);
>      float32 product;
> -- 
> 1.6.3.3
> 
> 
> 

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