* Makefile.in (vaxnbsd-tdep.o): Update dependencies. * vaxnbsd-tdep.c: Include "gdb_string.h".
* Makefile.in (vaxnbsd-tdep.o): New dependency. * configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*. * config/vax/nbsd.mt: New file. * config/vax/tm-nbsd.h: New file.