Re: [PATCH 12/27] PPC: Add STLU

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On Fri, 2010-04-16 at 00:11 +0200, Alexander Graf wrote:
> For assembly code there are several "long" load and store defines already.
> The one that's missing is the typical stack store, stdu/stwu.
> 
> So let's add that define as well, making my KVM code happy.
> 

Acked-by: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>

> Signed-off-by: Alexander Graf <agraf@xxxxxxx>
> ---
>  arch/powerpc/include/asm/asm-compat.h |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/powerpc/include/asm/asm-compat.h b/arch/powerpc/include/asm/asm-compat.h
> index a9b91ed..2048a6a 100644
> --- a/arch/powerpc/include/asm/asm-compat.h
> +++ b/arch/powerpc/include/asm/asm-compat.h
> @@ -21,6 +21,7 @@
>  /* operations for longs and pointers */
>  #define PPC_LL		stringify_in_c(ld)
>  #define PPC_STL		stringify_in_c(std)
> +#define PPC_STLU	stringify_in_c(stdu)
>  #define PPC_LCMPI	stringify_in_c(cmpdi)
>  #define PPC_LONG	stringify_in_c(.llong)
>  #define PPC_LONG_ALIGN	stringify_in_c(.balign 8)
> @@ -44,6 +45,7 @@
>  /* operations for longs and pointers */
>  #define PPC_LL		stringify_in_c(lwz)
>  #define PPC_STL		stringify_in_c(stw)
> +#define PPC_STLU	stringify_in_c(stwu)
>  #define PPC_LCMPI	stringify_in_c(cmpwi)
>  #define PPC_LONG	stringify_in_c(.long)
>  #define PPC_LONG_ALIGN	stringify_in_c(.balign 4)


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