To use GNU lightning, you should include the lightning.h file that is put in your include directory by the ‘make install’ command.
Each of the instructions above translates to a macro or function call.
All you have to do is prepend
jit_ (lowercase) to opcode names
JIT_ (uppercase) to register names. Of course, parameters
are to be put between parentheses.
This small tutorial presents three examples:
|• incr||A function which increments a number by one|
|• printf||A simple function call to printf|
|• RPN calculator||A more complex example, an RPN calculator|
|• Fibonacci||Calculating Fibonacci numbers|