Re: [PATCH 17/21] target/microblaze: Move setting of float rounding mode to reset

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

On 10/25/24 15:12, Peter Maydell wrote:
> Although the floating point rounding mode for Microblaze is always
> nearest-even, we cannot set it just once in the CPU initfn.  This is
> because env->fp_status is in the part of the CPU state struct that is
> zeroed on reset.
> 
> Move the call to set_float_rounding_mode() into the reset fn.
> 
> (This had no guest-visible effects because it happens that the
> float_round_nearest_even enum value is 0, so when the struct was
> zeroed it didn't corrupt the setting.)
> 
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
> ---
>   target/microblaze/cpu.c | 5 ++---
>   1 file changed, 2 insertions(+), 3 deletions(-)

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

r~