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| Rev | Author | Line No. | Line |
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| 5199 | serge | 1 | /* ldctor.h - linker constructor support |
| 6324 | serge | 2 | Copyright (C) 1991-2015 Free Software Foundation, Inc. |
| 5199 | serge | 3 | |
| 4 | This file is part of the GNU Binutils. |
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| 5 | |||
| 6 | This program is free software; you can redistribute it and/or modify |
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| 7 | it under the terms of the GNU General Public License as published by |
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| 8 | the Free Software Foundation; either version 3 of the License, or |
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| 9 | (at your option) any later version. |
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| 10 | |||
| 11 | This program is distributed in the hope that it will be useful, |
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 14 | GNU General Public License for more details. |
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| 15 | |||
| 16 | You should have received a copy of the GNU General Public License |
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| 17 | along with this program; if not, write to the Free Software |
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| 18 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
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| 19 | MA 02110-1301, USA. */ |
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| 20 | |||
| 21 | #ifndef LDCTOR_H |
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| 22 | #define LDCTOR_H |
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| 23 | |||
| 24 | /* List of statements needed to handle constructors */ |
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| 25 | extern lang_statement_list_type constructor_list; |
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| 26 | |||
| 27 | /* Whether the constructors should be sorted. Note that this is |
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| 28 | global for the entire link; we assume that there is only a single |
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| 29 | CONSTRUCTORS command in the linker script. */ |
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| 30 | extern bfd_boolean constructors_sorted; |
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| 31 | |||
| 32 | /* We keep a list of these structures for each set we build. */ |
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| 33 | |||
| 34 | struct set_info { |
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| 35 | struct set_info *next; /* Next set. */ |
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| 36 | struct bfd_link_hash_entry *h; /* Hash table entry. */ |
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| 37 | bfd_reloc_code_real_type reloc; /* Reloc to use for an entry. */ |
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| 38 | size_t count; /* Number of elements. */ |
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| 39 | struct set_element *elements; /* Elements in set. */ |
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| 40 | }; |
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| 41 | |||
| 42 | struct set_element { |
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| 43 | struct set_element *next; /* Next element. */ |
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| 44 | const char *name; /* Name in set (may be NULL). */ |
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| 45 | asection *section; /* Section of value in set. */ |
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| 46 | bfd_vma value; /* Value in set. */ |
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| 47 | }; |
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| 48 | |||
| 49 | /* The sets we have seen. */ |
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| 50 | |||
| 51 | extern struct set_info *sets; |
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| 52 | |||
| 53 | extern void ldctor_add_set_entry |
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| 54 | (struct bfd_link_hash_entry *, bfd_reloc_code_real_type, const char *, |
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| 55 | asection *, bfd_vma); |
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| 56 | extern void ldctor_build_sets |
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| 57 | (void); |
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| 58 | |||
| 59 | #endif |