Where can I get a list of all __attributes__ for functions, structs, etc., that is used by gcc. For eg:, __attribute__((packed))
"info gcc" --> "C Extensions" --> "{Function,Variable,Type} Attributes". The info manual contains a wealth of information, you might want to read it front-to-back, or at least skim it -- it's way too much to absorb all at once, but at least you'll know what's there :-) Segher