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Re: [PATCH 0/6] Misc patches to pass the testsuite and remove warnings
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From: |
Kim Kuparinen |
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Subject: |
Re: [PATCH 0/6] Misc patches to pass the testsuite and remove warnings |
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Date: |
Fri, 4 Feb 2022 18:52:30 +0200 |
Just checked it out, all tests pass on an up to date 32bit Raspberry Pi OS.
Environment:
Raspberry Pi OS (Debian 11)
Linux raspberrypi 5.10.92-v7l+ #1514 SMP Mon Jan 17 17:38:03 GMT 2022
armv7l GNU/Linux
gcc (Raspbian 10.2.1-6+rpi1) 10.2.1 20210110
On Fri, 4 Feb 2022 at 18:16, Paul Cercueil <paul@crapouillou.net> wrote:
>
> Hi,
>
> Le ven., févr. 4 2022 at 01:00:32 +0200, Kim Kuparinen
> <kimi.h.kuparinen@gmail.com> a écrit :
> >> My Pi passes when generating thumb code, but fails when generating
> >> arm code.
> >
> > Seems like it was due to a bug in gcc 8.3.0, when I added
> > -fno-strict-aliasing the arm (-mthumb=0) tests pass.
>
> Do you know if it still happens with more recent versions of GCC?
>
> -Paul
>
> >
> > System I tested on:
> >
> > Raspbian 10
> > Linux raspberrypi 5.10.63-v7l+ #1496 SMP Wed Dec 1 15:58:56 GMT 2021
> > armv7l GNU/Linux
> > gcc (Raspbian 8.3.0-6+rpi1) 8.3.0
> >
> > Updating to Raspberry Pi OS 11 broke my system, had to do a complete
> > reinstall. I sort of messed up, installed the 64bit version of the OS
> > as I thought it supported running 32bit binaries. Seems it doesn't, so
> > not sure if the issue persists with updated packages on 32bit arm. On
> > the upside, the Aarch64 backend passes all tests :)
> >
>
>