I have a project to implement Elliptic Curve Cryptography(ECC) in the Intel Edison Board. Now, I need to make it light weight and to do this I need to do Assembly Language Programming. In general I use Arduino IDE for programming in the Edison Board.
Now I have gone through the lectures available in youtube for Assembly Language Programming in Arduino( https://www.youtube.com/watch?v=h8T3PWauYF4). Here it is told to modify the Sketch.java and Compiler.java file in the Arduino-master folder downloaded from github so that it can accept .s file (used for assembly coding). But the files have been modified recently and the code has significantly changed. Even the compiler.java file does not exist any more. So could you guide me in this regard?