Commit | Line | Data |
---|---|---|
252b5132 | 1 | /* ldctor.h - linker constructor support |
5cc18311 KH |
2 | Copyright 1991, 92, 93, 94, 95, 98, 2000 Free Software Foundation, Inc. |
3 | ||
252b5132 RH |
4 | This file is part of GLD, the Gnu Linker. |
5 | ||
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) | |
9 | any later version. | |
10 | ||
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. | |
15 | ||
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 | |
19 | 02111-1307, USA. */ | |
20 | ||
21 | #ifndef LDCTOR_H | |
22 | #define LDCTOR_H | |
23 | ||
24 | /* List of statements needed to handle constructors */ | |
25 | extern lang_statement_list_type constructor_list; | |
26 | ||
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; | |
31 | ||
32 | /* We keep a list of these structures for each set we build. */ | |
33 | ||
89cdebba | 34 | struct set_info { |
252b5132 RH |
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. */ | |
40 | }; | |
41 | ||
89cdebba | 42 | struct set_element { |
252b5132 RH |
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. */ | |
47 | }; | |
48 | ||
49 | /* The sets we have seen. */ | |
50 | ||
51 | extern struct set_info *sets; | |
52 | ||
53 | extern void ldctor_add_set_entry PARAMS ((struct bfd_link_hash_entry *, | |
54 | bfd_reloc_code_real_type, | |
55 | const char *, asection *, bfd_vma)); | |
56 | extern void ldctor_build_sets PARAMS ((void)); | |
57 | ||
58 | #endif |