[Bug 220822] Missing libatomic.a for clang?

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220822

--- Comment #4 from Dimitry Andric <dim at FreeBSD.org> ---
As far as I know, we have never had libatomic support. The problem is that we
still support arches and CPUs which lack a way to do 64 bit atomic operations,
like i486.

The implementations in compiler-rt/lib/builtins are rather unknown to me, and I
am unsure whether we can simply enable these and hope that they work correctly.

-- 
You are receiving this mail because:
You are the assignee for the bug.