pp -x -i a: -o $1.tm1 $1.c
p1 -o $1.tm2 $1.tm1
era $1.tm1
p2 -o $1.tm3 $1.tm2
era $1.tm2
an -o $1.r $1.tm3
era $1.tm3
ld80 chdr.r $1.r clib.a mlib.a