Re: [Qemu-ppc] [PATCH v2] target/ppc: Fix xxspltib

[David Gibson]

On Thu, May 09, 2019 at 06:17:33AM +1000, Anton Blanchard wrote:
> xxspltib raises a VMX or a VSX exception depending on the register
> set it is operating on. We had a check, but it was backwards.
> 
> Fixes: f113283525a4 ("target-ppc: add xxspltib instruction")
> Signed-off-by: Anton Blanchard <address@hidden>

Applied, thanks.

> ---
>  target/ppc/translate/vsx-impl.inc.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/target/ppc/translate/vsx-impl.inc.c 
> b/target/ppc/translate/vsx-impl.inc.c
> index 4d8ca7cf32..4812a374aa 100644
> --- a/target/ppc/translate/vsx-impl.inc.c
> +++ b/target/ppc/translate/vsx-impl.inc.c
> @@ -1355,13 +1355,13 @@ static void gen_xxspltib(DisasContext *ctx)
>      int rt = xT(ctx->opcode);
>  
>      if (rt < 32) {
> -        if (unlikely(!ctx->altivec_enabled)) {
> -            gen_exception(ctx, POWERPC_EXCP_VPU);
> +        if (unlikely(!ctx->vsx_enabled)) {
> +            gen_exception(ctx, POWERPC_EXCP_VSXU);
>              return;
>          }
>      } else {
> -        if (unlikely(!ctx->vsx_enabled)) {
> -            gen_exception(ctx, POWERPC_EXCP_VSXU);
> +        if (unlikely(!ctx->altivec_enabled)) {
> +            gen_exception(ctx, POWERPC_EXCP_VPU);
>              return;
>          }
>      }

-- 
David Gibson                    | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au  | minimalist, thank you.  NOT _the_ _other_
                                | _way_ _around_!
http://www.ozlabs.org/~dgibson

signature.asc
Description: PGP signature