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# This fragment canonicalizes the machine names for m68k variants.
case "$machine" in
m680?0) base_machine=m68k machine=m68k/m680x0/$machine ;;
m68k) variant=`(echo "#ifdef __mcoldfire__"
echo "coldfire"
echo "#else"
echo "m680x0/m68020"
echo "#endif") |
$CC $CFLAGS $CPPFLAGS -E - |
grep '^[a-z]'`
if test -z "$variant"; then
echo >&2 "Cannot determine m68k processor variant"
exit 1
fi
base_machine=m68k machine=m68k/$variant
if test "$variant" = "coldfire"; then
with_fp_cond="defined __mcffpu__"
fi
;;
esac
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