[Bug go/79281] gccgo: Binaries using goroutines crash on m68k

[glaubitz at physik dot fu-berlin.de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79281

--- Comment #12 from John Paul Adrian Glaubitz <glaubitz at physik dot fu-berlin.de> ---
(In reply to Ian Lance Taylor from comment #11)
> Thanks.  I committed the patch to the GCC 6 branch.
> 
> GCC 7 will require a different fix, as the code has moved from C to Go.  I'm
> not sure what the best approach is.

Ok, thanks. We can look into this later.

Could you maybe also backport the fix for PR/79037? [1]

> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79037