Hi I am working on modifying gcc so that I can add custom functions before the start and after the end of every function call in gcc. Much liek __cyg_profile_func_enter and exit but not when the function call has already been made. Is there a easy way to do it? I was concentrating on modifying the gimplify_function_tree in gimplify.c but that isnt working good for me. Can somebody put a snippet on how I can go about doing it. Any help would be appreciated. Thank you. ps: I am seriously liking this challenging domain of working on gcc. Thanks to all you guys! -- Regards, Saleel Kudchadker Graduate Student School of Computing , Informatics and Decision Systems Arizona State University
