From: "Steve" <star@gmx.li>
To: poky@lists.yoctoproject.org
Subject: Re: [poky] gcc 11.3 bug (gcc bugzilla 101723) on armv7
Date: Mon, 21 Nov 2022 16:30:03 +0100 [thread overview]
Message-ID: <3709403d-9030-7100-2899-fca493ae5857@gmx.li> (raw)
In-Reply-To: <17295986615369AA.25787@lists.yoctoproject.org>
Am 20.11.22 um 17:59 schrieb Steve:
> Am 18.11.22 um 20:53 schrieb Khem Raj:
>> On Thu, Nov 17, 2022 at 10:27 PM Steve <star@gmx.li> wrote:
>>>
>>> Hi,
>>>
>>> I found that GCC 11.3 that is part of latest kirkstone 4.0.5 has a
>>> problem building tensorflow-lite. (git.yoctoproject.org/meta-tensorflow)
>>>
>>> Problem is similar as described here:
>>> https://github.com/google/XNNPACK/issues/2003
>>>
>>> There are options set to compile ( -march=armv8.2-a+dotprod
>>> -mfpu=neon-fp-armv8) that doesn't match to the processor (armv7)
>>>
>>> Following this issue
>>> and points to patch in
>>> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101723
>>>
>>> Which is related to gcc 9. But couldn't it be that it is not fixed in
>>> 11.3 too?
>>
>> Its in gcc11 as well see
>> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101723#c5
>>
>>>
>>> How is able to fix it or probably better ask: what can I do to get it
>>> working? Honestly, I don't understand much of it.
>>
>> are you seeing it on yocto master ?
>
> Good point. I need some time to check that. But even if it works, it is
> not a real solution. I need to build a defined state.
> The fix is not a new one. Wondering why it's not in (or I am wrong and
> it is just similar).
>
> Best regards,
> Steve
sorry, can't test Master right now, it is another gcc (12.2 instead of
11.3) - but I need to be in 11.3. Please, if possible ad that patch to
kirkstone release.
prev parent reply other threads:[~2022-11-21 15:30 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAOuPNLh1+LhxH8yuQprUntwjibAP_iuwF7tXnHjfhAZhLCCG-A@mail.gmail.com>
[not found] ` <CAOuPNLgEs7Obni8kOqgznv_mLW8JQ4cF0CUS8jaV6AXEhw6aOg@mail.gmail.com>
2022-11-14 16:46 ` [linux-yocto] Removing DISTRO_FEATURES from a specific machine type Richard Purdie
2022-11-14 16:47 ` Jose Quaresma
2022-11-16 16:39 ` [poky] Replace a (not working) download by adding a local file as mirror? Steve
2022-11-16 17:08 ` Richard Purdie
2022-11-16 17:17 ` Steve
[not found] ` <17282032224EB050.28573@lists.yoctoproject.org>
2022-11-18 6:27 ` [poky] gcc 11.3 bug (gcc bugzilla 101723) on armv7 Steve
2022-11-18 19:53 ` Khem Raj
2022-11-20 16:59 ` Steve
[not found] ` <17295986615369AA.25787@lists.yoctoproject.org>
2022-11-21 15:30 ` Steve [this message]
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