1 /* ldctor.h - linker constructor support
2 Copyright 1991, 92, 93, 94, 95, 1998 Free Software Foundation, Inc.
4 This file is part of GLD, the Gnu Linker.
6 GLD is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
11 GLD is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with GLD; see the file COPYING. If not, write to the Free
18 Software Foundation, 59 Temple Place - Suite 330, Boston, MA
24 /* List of statements needed to handle constructors */
25 extern lang_statement_list_type constructor_list;
27 /* Whether the constructors should be sorted. Note that this is
28 global for the entire link; we assume that there is only a single
29 CONSTRUCTORS command in the linker script. */
30 extern boolean constructors_sorted;
32 /* We keep a list of these structures for each set we build. */
36 struct set_info *next; /* Next set. */
37 struct bfd_link_hash_entry *h; /* Hash table entry. */
38 bfd_reloc_code_real_type reloc; /* Reloc to use for an entry. */
39 size_t count; /* Number of elements. */
40 struct set_element *elements; /* Elements in set. */
45 struct set_element *next; /* Next element. */
46 const char *name; /* Name in set (may be NULL). */
47 asection *section; /* Section of value in set. */
48 bfd_vma value; /* Value in set. */
51 /* The sets we have seen. */
53 extern struct set_info *sets;
55 extern void ldctor_add_set_entry PARAMS ((struct bfd_link_hash_entry *,
56 bfd_reloc_code_real_type,
57 const char *, asection *, bfd_vma));
58 extern void ldctor_build_sets PARAMS ((void));