Re: [PATCH v2 1/2] target/s390x: Emulate CVDG

[Richard Henderson]

On 1/25/24 22:29, Ilya Leoshkevich wrote:
> CVDG is the same as CVD, except that it converts 64 bits into 128,
> rather than 32 into 64. Create a new helper, which uses Int128
> wrappers.
>
> Reported-by: Ido Plat<Ido.Plat@ibm.com>
> Signed-off-by: Ilya Leoshkevich<iii@linux.ibm.com>
> ---
>   target/s390x/helper.h            |  1 +
>   target/s390x/tcg/insn-data.h.inc |  1 +
>   target/s390x/tcg/int_helper.c    | 21 +++++++++++++++++++++
>   target/s390x/tcg/translate.c     |  8 ++++++++
>   4 files changed, 31 insertions(+)

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

r~