* mt/Makefile.in (SCRIPTS, CRT0): Add ms2 files. (crt0-ms2.o): New target. * mt/crt0-ms2.S, mt/exit-ms2.c, mt/ms2.ld, mt/startup-ms2.S: New.
* mt/16-002.ld: Change architecture to 'mt'. Remove SEARCH_DIR. * mt/16-003.ld: Likewise. * mt/64-001.ld: Likewise. * mt/Makefile.in: Change comment to reference 'mt' rather than 'ms1'. * mt/crt0.S: Likewise.