Re: [PATCH v3 3/8] target/ppc: Implemented pmxvi*ger* instructions

[Richard Henderson]

On 5/17/22 11:37, Lucas Mateus Castro(alqotel) wrote:
> From: "Lucas Mateus Castro (alqotel)"<lucas.araujo@eldorado.org.br>
>
> Implement the following PowerISA v3.1 instructions:
> pmxvi4ger8:     Prefixed Masked VSX Vector 8-bit Signed/Unsigned Integer
> GER (rank-4 update)
> pmxvi4ger8pp:   Prefixed Masked VSX Vector 8-bit Signed/Unsigned Integer
> GER (rank-4 update) Positive multiply, Positive accumulate
> pmxvi8ger4:     Prefixed Masked VSX Vector 4-bit Signed Integer GER
> (rank-8 update)
> pmxvi8ger4pp:   Prefixed Masked VSX Vector 4-bit Signed Integer GER
> (rank-8 update) Positive multiply, Positive accumulate
> pmxvi8ger4spp:  Prefixed Masked VSX Vector 8-bit Signed/Unsigned Integer
> GER (rank-4 update) with Saturate Positive multiply, Positive accumulate
> pmxvi16ger2:    Prefixed Masked VSX Vector 16-bit Signed Integer GER
> (rank-2 update)
> pmxvi16ger2pp:  Prefixed Masked VSX Vector 16-bit Signed Integer GER
> (rank-2 update) Positive multiply, Positive accumulate
> pmxvi16ger2s:   Prefixed Masked VSX Vector 16-bit Signed Integer GER
> (rank-2 update) with Saturation
> pmxvi16ger2spp: Prefixed Masked VSX Vector 16-bit Signed Integer GER
> (rank-2 update) with Saturation Positive multiply, Positive accumulate
>
> Signed-off-by: Lucas Mateus Castro (alqotel)<lucas.araujo@eldorado.org.br>
> ---
>   target/ppc/insn64.decode            | 30 +++++++++++++++++++++++++++++
>   target/ppc/translate/vsx-impl.c.inc | 10 ++++++++++
>   2 files changed, 40 insertions(+)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~