Kevin O'Connor wrote: >> DWORD* sp = (DWORD*)ContextRecord->Sp; >> *--sp = ContextRecord->Pc; > [...] > > Sp is the stack of the main code, and the exception handler writes to > that stack space. Are we guarenteed that if we longjmp back to the > main code that it wont corrupt anything? (In general, I wouldn't > think it would be a problem because the stack grows down - but do we > have a guarantee that gcc always decrements sp before using it?) >
I think we do. Even 'alloca's are only "released" at function exit, isn't it? Cheers, Pedro Alves ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Cegcc-devel mailing list Cegcc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/cegcc-devel
