let rounded_last_vaddr = align_next(last_vaddr as usize, page_size);

        let mut rounded_last_vaddr = align_next(last_vaddr as usize, page_size);

            // Combien de sections du début du fichier doit-on
            // déplacer à la fin pour ajouter notre nouveau header de
            // segment ?

            // Can we add a new LOAD segment (i.e. is there space
            // immediately after the program header table?)

                // In the absolute worst case, we need 3 new LOAD
                // segments: our new one, and then one for each end of
                // the sequence of sections we need to move to make
                // room for the program headers.

                // No space. We will move enough sections to the end
                // of the file, in order to make room.
                //
                // In the worst global case of patching, we need 3 new
                // LOAD segments:
                //
                // - two new ones (interp + dynstr)
                // - possibly an extra one for the initial segments we
                // need to move

                rounded_last_vaddr = rounded_last_vaddr + rounded_moved as usize;

                // There is space after the program header table, no
                // need to move anything.

            self.add_load_segment(id, new_offset, new.len(), last_vaddr as usize, 4, page_size);

            self.add_load_segment(id, new_offset, new.len(), rounded_last_vaddr as usize, 6, page_size);