bfd/elfxx-tilegx.h

   1 /* TILE-Gx ELF specific backend routines.
   2    Copyright (C) 2011-2022 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 #include "elf/common.h"
  22 #include "elf/internal.h"
  23
  24 extern enum elf_reloc_type_class
  25 tilegx_reloc_type_class (const struct bfd_link_info *,
  26                          const asection *,
  27                          const Elf_Internal_Rela *);
  28
  29 extern reloc_howto_type *
  30 tilegx_reloc_name_lookup (bfd *, const char *);
  31
  32 extern struct bfd_link_hash_table *
  33 tilegx_elf_link_hash_table_create (bfd *);
  34
  35 extern reloc_howto_type *
  36 tilegx_reloc_type_lookup (bfd *, bfd_reloc_code_real_type);
  37
  38 extern void
  39 tilegx_elf_copy_indirect_symbol (struct bfd_link_info *,
  40                                  struct elf_link_hash_entry *,
  41                                  struct elf_link_hash_entry *);
  42
  43 extern bool
  44 tilegx_elf_create_dynamic_sections (bfd *, struct bfd_link_info *);
  45
  46 extern bool
  47 tilegx_elf_check_relocs (bfd *, struct bfd_link_info *,
  48                          asection *, const Elf_Internal_Rela *);
  49
  50 extern bool
  51 tilegx_elf_adjust_dynamic_symbol (struct bfd_link_info *,
  52                                   struct elf_link_hash_entry *);
  53
  54 extern bool
  55 tilegx_elf_omit_section_dynsym (bfd *,
  56                                 struct bfd_link_info *,
  57                                 asection *);
  58
  59 extern bool
  60 tilegx_elf_size_dynamic_sections (bfd *, struct bfd_link_info *);
  61
  62 extern int
  63 tilegx_elf_relocate_section (bfd *, struct bfd_link_info *,
  64                              bfd *, asection *,
  65                              bfd_byte *, Elf_Internal_Rela *,
  66                              Elf_Internal_Sym *,
  67                              asection **);
  68
  69 extern asection *
  70 tilegx_elf_gc_mark_hook (asection *,
  71                          struct bfd_link_info *,
  72                          Elf_Internal_Rela *,
  73                          struct elf_link_hash_entry *,
  74                          Elf_Internal_Sym *);
  75
  76 extern bfd_vma
  77 tilegx_elf_plt_sym_val (bfd_vma, const asection *, const arelent *);
  78
  79 extern bool
  80 tilegx_info_to_howto_rela (bfd *, arelent *, Elf_Internal_Rela *);
  81
  82 extern int
  83 tilegx_additional_program_headers (bfd *, struct bfd_link_info *);
  84
  85 extern bool
  86 tilegx_elf_finish_dynamic_symbol (bfd *,
  87                                   struct bfd_link_info *,
  88                                   struct elf_link_hash_entry *,
  89                                   Elf_Internal_Sym *);
  90
  91 extern bool
  92 tilegx_elf_finish_dynamic_sections (bfd *, struct bfd_link_info *);
  93
  94 extern bool
  95 _bfd_tilegx_elf_merge_private_bfd_data (bfd *, struct bfd_link_info *);