filesys_SRC += filesys/fsutil.c # Utilities.
# User process code.
-userprog_SRC = userprog/addrspace.c # Address spaces.
+userprog_SRC = userprog/process.c # Process loading.
userprog_SRC += userprog/pagedir.c # Page directories.
userprog_SRC += userprog/exception.c # User exception handler.
userprog_SRC += userprog/syscall.c # System call handler.