CVSROOT: /usr/cvs Changes by: jkrell at birch. 10/10/19 10:03:29 Modified files: cm3/m3-sys/m3back/src/: Codex86.i3 Codex86.m3 M3x86.m3 Log message: back to bt/bts/btr/btc instructions for set_member, set_singleton They are not in fact slow/atomic, I was mislead by a comment in gcc/config/i386/i386.md and I thought other finds on the Internet.