case "$machine" in
arm*)
base_machine=arm
case $config_os in
linux-gnueabi)
machine=arm/eabi/$machine
if [ "${CFLAGS+set}" != "set" ]; then
CFLAGS="-g -O2"
fi
CFLAGS="$CFLAGS -fno-unwind-tables"
;;
*)
machine=arm/$machine
esac
