Re: [Qemu-devel] [PATCH 5/9] target/ppc: Fix xvabs[sd]p, xvnabs[sd]p, xvneg[sd]p, xvcpsgn[sd]p

[David Gibson]

On Tue, May 07, 2019 at 10:48:07AM +1000, Anton Blanchard wrote:
> We were using set_cpu_vsr* when we should have used set_cpu_vsrl*

Commit message doesn't appear to match the code.

> 
> Fixes: 8b3b2d75c7c0 ("introduce get_cpu_vsr{l,h}() and set_cpu_vsr{l,h}() 
> helpers for VSR register access")
> Signed-off-by: Anton Blanchard <address@hidden>
> ---
>  target/ppc/translate/vsx-impl.inc.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/target/ppc/translate/vsx-impl.inc.c 
> b/target/ppc/translate/vsx-impl.inc.c
> index c13f84e745..0a48020e3b 100644
> --- a/target/ppc/translate/vsx-impl.inc.c
> +++ b/target/ppc/translate/vsx-impl.inc.c
> @@ -859,8 +859,8 @@ static void glue(gen_, name)(DisasContext *ctx)           
>        \
>          xbh = tcg_temp_new_i64();                                \
>          xbl = tcg_temp_new_i64();                                \
>          sgm = tcg_temp_new_i64();                                \
> -        set_cpu_vsrh(xB(ctx->opcode), xbh);                      \
> -        set_cpu_vsrl(xB(ctx->opcode), xbl);                      \
> +        get_cpu_vsrh(xbh, xB(ctx->opcode));                      \
> +        get_cpu_vsrl(xbl, xB(ctx->opcode));                      \
>          tcg_gen_movi_i64(sgm, sgn_mask);                         \
>          switch (op) {                                            \
>              case OP_ABS: {                                       \

-- 
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

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