Re: [PATCH v5 0/6] Add several Power ISA 3.1 32/64-bit vector instructions

[David Gibson]

On Thu, Jul 23, 2020 at 11:58:39PM -0500, Lijun Pan wrote:
> This patch series add several newly introduced 32/64-bit vector
> instructions in Power ISA 3.1. Power ISA 3.1 flag is introduced in
> this version. In v4 version, coding style issues are fixed, community
> reviews/suggestions are taken into consideration. 1/11 - 5/11 of v4 were
> accepted by David Gibson, and 9/11 of v4 was accepted by Lauren Vivier.
> This v5 version updates PPC_FEATURE2_ARCH_3_10 definition in 6/11 of v4,
> rebases 7/11 8/11 10/11 11/11 of v4, and integrates vmsumudm/vmsumcud
> patch.

I've applied 1..4 to ppx-for-5.2.  Still looking for a review from
Richard on the last two.

> 
> Lijun Pan (6):
>   Update PowerPC AT_HWCAP2 definition
>   target/ppc: add vmulld to INDEX_op_mul_vec case
>   target/ppc: add vmulh{su}w instructions
>   target/ppc: add vmulh{su}d instructions
>   target/ppc: add vdiv{su}{wd} vmod{su}{wd} instructions
>   target/ppc: add vmsumudm vmsumcud instructions
> 
>  disas/ppc.c                         |   2 +
>  include/elf.h                       |   1 +
>  target/ppc/helper.h                 |  16 +++-
>  target/ppc/int_helper.c             | 111 +++++++++++++++++++++++++++-
>  target/ppc/translate.c              |   4 +-
>  target/ppc/translate/vmx-impl.inc.c |  62 +++++++++++-----
>  target/ppc/translate/vmx-ops.inc.c  |  25 ++++++-
>  tcg/ppc/tcg-target.h                |   2 +
>  tcg/ppc/tcg-target.inc.c            |  12 ++-
>  9 files changed, 208 insertions(+), 27 deletions(-)
> 

-- 
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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