Is CPUTYPE=cortex-A7 supposed to work?

Warner Losh imp at bsdimp.com
Sun Mar 5 19:12:08 UTC 2017


On Sun, Mar 5, 2017 at 11:14 AM, Andrew Gierth
<andrew at tao11.riddles.org.uk> wrote:
>>>>>> "Andrew" == Andrew Gierth <andrew at tao11.riddles.org.uk> writes:
>
>  Andrew> emacs-25.1,3 built with x11 support and running in graphical
>  Andrew> mode is unstable; crashes randomly either with a mutex
>  Andrew> assertion (enqueue_mutex complaining that the mutex is already
>  Andrew> owned) or with SEGV. Running in text mode, it doesn't crash,
>  Andrew> but hitting pagedown in some buffers (where there are many
>  Andrew> similar lines) _reliably_ produces incorrect display output in
>  Andrew> which some characters are displaced by 4:
>
> Extra bonus strangeness: recompiling just emacs without cortex-a7 does
> not fix either of these, so it's not an issue with miscompiling any of
> the emacs code. This is consistent with my experimentation with git.

There's some mis-match issue somewhere...

Like I said before: the base worked, more or less, but ports had
issues of unknown scope and dimension. git, emace, etc are all ports
:)

Warner


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