Re: [Qemu-devel] [V6 PATCH 18/18] target-ppc: Scalar Non-Signalling Conversions

[Richard Henderson]

On 01/10/2014 11:08 AM, Tom Musta wrote:
> This patch adds the non-signalling scalar conversion instructions:
> 
>   - VSX Scalar Convert Single Precision to Double Precision
>     Non-Signalling (xscvspdpn)
>   - VSX Scalar Convert Double Precision to Single Precision
>     Non-Signalling (xscvdpspn)
> 
> Signed-off-by: Tom Musta <address@hidden>
> ---
> V6: New.
> 
>  target-ppc/fpu_helper.c |   19 +++++++++++++++++++
>  target-ppc/helper.h     |    2 ++
>  target-ppc/translate.c  |    4 ++++
>  3 files changed, 25 insertions(+), 0 deletions(-)

Reviewed-by: Richard Henderson <address@hidden>

Of course, this also deserves the same cleanup that all of the other VSX
scalars ought to get -- reorg to be more like regular FP, with data passed by
value.


r~