To build the executable, choose the Makefile corresponding
to your platform.

Linux
  make -f Makefile.linux
ARM
  make -f Makefile.arm

Several test programs can be used to perform basic tests
on the interpreter:

demo1.c - Uses most C features implemented by Little C
demo2.c - Nested loops
demo3.c - Assignments as operations
demo4.c - Recursive functions
demo5.c - Function arguments
demo6.c - Loops
