http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55939
--- Comment #8 from Mikael Pettersson <mikpe at it dot uu.se> 2013-01-21 23:18:34 UTC --- I'm using the ARAnym full-system m68040 emulator -- that's the only realistic option for testing gcc on Linux/m68k at the moment. I maintain my own small Fedora-based distro, so if you like I can supply a disk image with that, plus the scripts and ARAnym parameter files I use. Otherwise you can probably find HOWTOs and pointers to images on the Debian/m68k wiki.