Re: [PATCH 35/76] target/arm: Use FPST_FPCR_AH for BFMLAL*, BFMLSL* insns

[Richard Henderson <richard.henderson@linaro.org>]

On 1/24/25 08:27, Peter Maydell wrote:
> When FPCR.AH is 1, use FPST_FPCR_AH for:
>   * AdvSIMD BFMLALB, BFMLALT
>   * SVE BFMLALB, BFMLALT, BFMLSLB, BFMLSLT
> 
> so that they get the required behaviour changes.
> 
> We do this by making gen_gvec_op4_fpst() take an ARMFPStatusFlavour
> rather than a bool is_fp16; existing callsites now select
> FPST_FPCR_F16_A64 vs FPST_FPCR_A64 themselves rather than passing in
> the boolean.
> 
> Signed-off-by: Peter Maydell<peter.maydell@linaro.org>
> ---
>   target/arm/tcg/translate-a64.c | 20 +++++++++++++-------
>   target/arm/tcg/translate-sve.c |  6 ++++--
>   2 files changed, 17 insertions(+), 9 deletions(-)

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

r~