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Re: [RFC v1 27/38] target/arm: move sve_zcr_len_for_el to common_cpu
From: |
Claudio Fontana |
Subject: |
Re: [RFC v1 27/38] target/arm: move sve_zcr_len_for_el to common_cpu |
Date: |
Thu, 25 Feb 2021 18:28:21 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 |
On 2/22/21 7:06 AM, Richard Henderson wrote:
> On 2/21/21 1:24 AM, Claudio Fontana wrote:
>> From: Claudio Fontana <cfontana@centriq4.arch.suse.de>
>>
>> it is needed for KVM too.
>>
>> Signed-off-by: Claudio Fontana <cfontana@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..