Add a bootstrap mode so that non-rtld versions of these objects can
be built when bootstrapping the system with NetBSD tools, headers
and libraries. Once the FreeBSD tools are built, the FreeBSD headers
are installed and *then* these objects can be recompiled with the
rtld references. Phew.
now that has been committed.
The makefile is derived from the i386-elf version, modified to pick
up most of the source (except crt1.c) from i386-elf. With minor changes
to i386-elf/crt1.c, this directory can be combined with i386-elf to
be a single csu/elf directory for all seasons.