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Re: [PATCH 01/27] [AARCH64] Fix utmp struct for compatibility reasons.

Started byFlorian Weimer <fweimer@redhat.com>
First post2016-06-24 13:40 +0200
Last post2016-06-26 01:30 +0200
Articles 2 — 2 participants

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  Re: [PATCH 01/27] [AARCH64] Fix utmp struct for compatibility  reasons. Florian Weimer <fweimer@redhat.com> - 2016-06-24 13:40 +0200
    Re: [PATCH 01/27] [AARCH64] Fix utmp struct for compatibility reasons. Andrew Pinski <pinskia@gmail.com> - 2016-06-26 01:30 +0200

#1430594 — Re: [PATCH 01/27] [AARCH64] Fix utmp struct for compatibility reasons.

FromFlorian Weimer <fweimer@redhat.com>
Date2016-06-24 13:40 +0200
SubjectRe: [PATCH 01/27] [AARCH64] Fix utmp struct for compatibility reasons.
Message-ID<rNxCN-7sh-9@gated-at.bofh.it>
On 06/23/2016 09:56 AM, Andreas Schwab wrote:
> Andrew Pinski <pinskia@gmail.com> writes:
>
>> So the question becomes do we care enough about the incompatibles
>> between AARCH32 and AARCH64 to fix this and go just worry about ILP32
>> and LP64?
>
> Some armv8 chips do not implement all of armv7, so how relevant is
> aarch32 on aarch64?

I also do not see sufficient justification for this ABI break.

Thanks,
Florian

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#1431259 — Re: [PATCH 01/27] [AARCH64] Fix utmp struct for compatibility reasons.

FromAndrew Pinski <pinskia@gmail.com>
Date2016-06-26 01:30 +0200
SubjectRe: [PATCH 01/27] [AARCH64] Fix utmp struct for compatibility reasons.
Message-ID<rO5br-3yu-7@gated-at.bofh.it>
In reply to#1430594
On Fri, Jun 24, 2016 at 4:38 AM, Florian Weimer <fweimer@redhat.com> wrote:
> On 06/23/2016 09:56 AM, Andreas Schwab wrote:
>>
>> Andrew Pinski <pinskia@gmail.com> writes:
>>
>>> So the question becomes do we care enough about the incompatibles
>>> between AARCH32 and AARCH64 to fix this and go just worry about ILP32
>>> and LP64?
>>
>>
>> Some armv8 chips do not implement all of armv7, so how relevant is
>> aarch32 on aarch64?
>
>
> I also do not see sufficient justification for this ABI break.

Yury,
  Can you patch ILP32 glibc to use 64bit integer for utmp struct?

>
> Thanks,
> Florian
>

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