Undefined __aeabi_uidivmod in 14.0 armv7

Before submitting this as a bug, I want to know which component is at fault.

I upgraded my armv8 host and armv7 jail to 14.0.  Using poudriere to build
armv7 packages, ruby33 fails:

    making encs
    Generating RDoc documentation
    ld-elf.so.1: /usr/local/lib/libunwind.so.8: Undefined symbol "__aeabi_uidivmod"
    *** Error code 1

I confirmed that libunwind.so does have a dynamic dependency
on __aeabi_uidivmod.  That function is defined in /usr/lib/libgcc.a
as a wrapper around __udivmodsi4 in the same library.  It is
not defined in /lib/libgcc_s.so.

Linking something against libgcc.a would fix this.

The _aeabi_ family of functions, as far as I can tell, is only used
with -target arm-none-eabi and not with the default target.  Using
better compiler flags would also fix this.

So...

Is this a bug in base: libgcc.so lacks or does not export __aeabi_uidivmod?
Is this a bug in base: the compiler does not link libgcc.a?
Is this a bug in devel/libtool: libtool does not link libgcc.a?
Is this a bug in devel/libunwind?
Is this a bug in lang/ruby33?
Is this a bug in some unknown component compiled for EABI instead of FreeBSD?