echo begin link
ld -x -r -d low.o m45.o conf.o ../lib1 ../lib2
echo end link
nm -ug
echo if '"_end"' '>=' 0120000, system will not run
sysfix a.out /deadstart/new-unix
nm /deadstart/new-unix ^ grep _end
rm a.out
getsym /deadstart/new-unix >/deadstart/new-unixs
strip /deadstart/new-unix
