[J-core] Linux SH build issues with 4.14

John Paul Adrian Glaubitz glaubitz at physik.fu-berlin.de
Fri Dec 8 15:21:34 EST 2017


On 12/08/2017 08:50 PM, Rob Landley wrote:
> Ok, I built 4.14 with musl-cross-make's gcc 7.2.0 and it's working fine?

Did you use the kernel configuration I provided?

> If you _are_ getting gcc inserting a spurious call to abort() because
> they don't care about breaking the kernel build, it sounds like all you
> need to do to work around it is stick this somewhere in the kernel code:
> 
>   void abort(void) { panic(); }
> 
> But that's just a guess, I'm still not reproducing your issue,

Well, the __builtin_trap() patch *did* fix the issue.

Adrian

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