diff options
Diffstat (limited to 'ld/ldctor.h')
-rw-r--r-- | ld/ldctor.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/ld/ldctor.h b/ld/ldctor.h new file mode 100644 index 0000000..d873f77 --- /dev/null +++ b/ld/ldctor.h @@ -0,0 +1,60 @@ +/* ldctor.h - linker constructor support + Copyright 1991, 92, 93, 94, 95, 1998 Free Software Foundation, Inc. + +This file is part of GLD, the Gnu Linker. + +GLD is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GLD is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GLD; see the file COPYING. If not, write to the Free +Software Foundation, 59 Temple Place - Suite 330, Boston, MA +02111-1307, USA. */ + +#ifndef LDCTOR_H +#define LDCTOR_H + +/* List of statements needed to handle constructors */ +extern lang_statement_list_type constructor_list; + +/* Whether the constructors should be sorted. Note that this is + global for the entire link; we assume that there is only a single + CONSTRUCTORS command in the linker script. */ +extern boolean constructors_sorted; + +/* We keep a list of these structures for each set we build. */ + +struct set_info +{ + struct set_info *next; /* Next set. */ + struct bfd_link_hash_entry *h; /* Hash table entry. */ + bfd_reloc_code_real_type reloc; /* Reloc to use for an entry. */ + size_t count; /* Number of elements. */ + struct set_element *elements; /* Elements in set. */ +}; + +struct set_element +{ + struct set_element *next; /* Next element. */ + const char *name; /* Name in set (may be NULL). */ + asection *section; /* Section of value in set. */ + bfd_vma value; /* Value in set. */ +}; + +/* The sets we have seen. */ + +extern struct set_info *sets; + +extern void ldctor_add_set_entry PARAMS ((struct bfd_link_hash_entry *, + bfd_reloc_code_real_type, + const char *, asection *, bfd_vma)); +extern void ldctor_build_sets PARAMS ((void)); + +#endif |