Hello, I just started hacking around with the gcc internals, so apologize if this is a noob question:
How can I interpret the stack frame of the current_function? That means, how can I tell what is stored at the location FP+xxx. If that is not (easily) possible, it would help if I can somehow determine the type of data stored at that location (i.g is that a reference to a variable or the contents of a variable). I tried to tackle the problem inside expand_prologue and via var-tracking, but to be honest I don't have enough knowledge about gcc internals to handle the problem. Any help or hints would be greatly appreciated. thanks, peter
