On Sun, 22 Jun 2025 at 00:52, Richard Henderson
<richard.hender...@linaro.org> wrote:
>
> Rather than repeatedly copying FPST_FPCR to locals
> and setting default nan mode, create dedicated float_status.
>
> Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
> ---
> target/arm/cpu.h | 12 +++++++++++-
> target/arm/cpu.c | 4 ++++
> target/arm/tcg/vfp_helper.c | 10 ++++++++++
> 3 files changed, 25 insertions(+), 1 deletion(-)
We should also add FPST_ZA and FPST_ZA_F16 to the comment
in vfp_get_fpsr_from_host():
/*
* We do not merge in flags from FPST_AH or FPST_AH_F16, because
* they are used for insns that must not set the cumulative exception bits.
*/
Otherwise
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
thanks
-- PMM
