1  /* POWER/PowerPC XCOFF linker support.
       2     Copyright (C) 2019-2023 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);