LIB1ASMSRC    = mcore/lib1funcs.S
LIB1ASMFUNCS  = _divsi3 _udivsi3 _modsi3 _umodsi3

# could use -msifilter to be safe from interrupt/jmp interactions and others.
HOST_LIBGCC2_CFLAGS += -O3 -DNO_FLOATLIB_FIXUNSDFSI #-msifilter