https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86535
--- Comment #32 from Curtis Hamilton <clhamilto at gmail dot com> ---
(In reply to Ian Lance Taylor from comment #31)
> > runtime: len(sigtable)=33 _NSIG=32
> > fatal error: bad sigtable len
>
> This error means that the sigtable generated by mksigtab.sh does not match
> the value of _NSIG in the file generated by mksysinfo.sh. You'll need to
> figure out why there is a discrepancy and resolve it.
There are actually only 32 signals, however mksigtab.sh adds a signal at 0
"SIGNONE: no trap", which makes 33 signals in sigtable. Freebsd sets _NSIG to
32 for 33 signals, counting from 0 vice 1. mksysinfo.sh pulls the value for
_NSIG directly from signal.h. Seems the only way to fix is by modifying
signal.h
BTW, removing the "_thread" definition results in the following.
runtime_sysinfo.go:516:36: error: use of undefined type '_thread'
516 | type _cv_waitq struct { tqh_first *_thread; tqh_last **_thread; }
| ^
However, I don't see any other references to "__cv_waitq" in the code.
