PhDUCSB <eng.hmohsen@xxxxxxxxx> writes: > I am trying to modify the gcc backend to reverse the stack growth direction. > Do you think this is an easy task to do? It kind of depends on the backend. It's easy to change what the middle-end cares about--just undefine STACK_GROWS_DOWNWARD. You'll have to make sure that the backend does all the right things in the function prologue and epilogue code. Ian
