1 /* ldctor.h - linker constructor support
2 Copyright (C) 1991-2014 Free Software Foundation, Inc.
4 This file is part of the GNU Binutils.
6 This program 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 3 of the License, or
9 (at your option) any later version.
11 This program 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 this program; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
19 MA 02110-1301, USA. */
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 bfd_boolean constructors_sorted
;
32 /* We keep a list of these structures for each set we build. */
35 struct set_info
*next
; /* Next set. */
36 struct bfd_link_hash_entry
*h
; /* Hash table entry. */
37 bfd_reloc_code_real_type reloc
; /* Reloc to use for an entry. */
38 size_t count
; /* Number of elements. */
39 struct set_element
*elements
; /* Elements in set. */
43 struct set_element
*next
; /* Next element. */
44 const char *name
; /* Name in set (may be NULL). */
45 asection
*section
; /* Section of value in set. */
46 bfd_vma value
; /* Value in set. */
49 /* The sets we have seen. */
51 extern struct set_info
*sets
;
53 extern void ldctor_add_set_entry
54 (struct bfd_link_hash_entry
*, bfd_reloc_code_real_type
, const char *,
56 extern void ldctor_build_sets