[Bug libgcc/109121] m68k/coldfire: multilib: arithmetic functions missing

[schwab@linux-m68k.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109121

--- Comment #1 from Andreas Schwab <schwab@linux-m68k.org> ---
That looks more a bug in the software you are building.  It appears to be using
a custom link command that fails to link against libgcc.  The errors about the
incompatible architecture are due to invalid mixture of object files built with
different -march or -mcpu options.