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      1 /* POWER/PowerPC XCOFF linker support.
      2    Copyright (C) 2019-2024 Free Software Foundation, Inc.
      3 
      4    This file is part of BFD, the Binary File Descriptor library.
      5 
      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.
     10 
     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.
     15 
     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.  */
     20 
     21 /* Used to pass info between ld and bfd.  */
     22 struct bfd_xcoff_link_params
     23 {
     24   /* Linker stub bfd.  */
     25   bfd *stub_bfd;
     26 
     27   /* Linker call-backs.  */
     28   asection * (*add_stub_section) (const char *, asection *);
     29   void (*layout_sections_again) (void);
     30 };
     31 
     32 extern bool bfd_xcoff_split_import_path
     33   (bfd *, const char *, const char **, const char **);
     34 extern bool bfd_xcoff_set_archive_import_path
     35   (struct bfd_link_info *, bfd *, const char *);
     36 extern bool bfd_xcoff_link_record_set
     37   (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
     38 extern bool bfd_xcoff_import_symbol
     39   (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
     40    const char *, const char *, const char *, unsigned int);
     41 extern bool bfd_xcoff_export_symbol
     42   (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
     43 extern bool bfd_xcoff_link_count_reloc
     44   (bfd *, struct bfd_link_info *, const char *);
     45 extern bool bfd_xcoff_record_link_assignment
     46   (bfd *, struct bfd_link_info *, const char *);
     47 extern bool bfd_xcoff_size_dynamic_sections
     48   (bfd *, struct bfd_link_info *, const char *, const char *,
     49    unsigned long, unsigned long, unsigned long, bool,
     50    int, bool, unsigned int, struct bfd_section **, bool);
     51 extern bool bfd_xcoff_build_dynamic_sections
     52   (bfd *, struct bfd_link_info *);
     53 extern bool bfd_xcoff_link_generate_rtinit
     54   (bfd *, const char *, const char *, bool);
     55 extern bool bfd_xcoff_link_init
     56   (struct bfd_link_info *, struct bfd_xcoff_link_params *);
     57 extern bool bfd_xcoff_size_stubs
     58   (struct bfd_link_info *info);
     59 extern bool bfd_xcoff_build_stubs
     60   (struct bfd_link_info *info);
     61