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

[sch...@linux-m68k.org]

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

--- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> ---
A futex word must be 4-byte aligned.