On 2/25/21 6:28 PM, Claudio Fontana wrote:
> On 2/22/21 7:06 AM, Richard Henderson wrote:
>> On 2/21/21 1:24 AM, Claudio Fontana wrote:
>>> From: Claudio Fontana <cfont...@centriq4.arch.suse.de>
>>>
>>> it is needed for KVM too.
>>>
>>> Signed-off-by: Claudio Fontana <cfont...@suse.de>
>>> ---
>>> target/arm/cpu-common.c | 33 +++++++++++++++++++++++++++++++++
>>> target/arm/tcg/helper.c | 33 ---------------------------------
>>> 2 files changed, 33 insertions(+), 33 deletions(-)
>>
>> This is related to rebuild_hflags, I assume.
>> Fix that and this isn't needed.
>>
>>
>> r~
>>
>
> This stuff comes in also from the dump state code,
>
> if (cpu_isar_feature(aa64_sve, cpu) && sve_exception_el(env, el) == 0) {
> int j, zcr_len = sve_zcr_len_for_el(env, el);
> ...
> }
>
> will take another look..
>
that was in cpu.c.
sve_zcr_len_for_el is also called in arch_dump.c in aarch64_write_el64_sve, via
sve_current_vq().
Wonder if a stub is needed, or we need the whole implementation..
thanks,
CLaudio
