On (09/20/17 12:20), Helge Deller wrote: [..] > > I've not looked at the specifics case... > > > > Another option is using a struct with a single member and > > passing it by value. > > Actually, we do already have correct structs which could be referenced: > parisc: struct Elf64_Fdesc > ia64: struct fdesc > ppc64: struct ppc64_opd_entry > > One could "#define platform_opd_entry" to each of those depending on the > platform and use it. > It might be misleading though, because the pointer which is handed over to > dereference_function_descriptor() can be such a pointer but isn't necessary. > I'll leave it up to Sergey to decide.
Hello, I think I'll keep 'unsigned long' for now. -ss