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elfxx-tilegx.h revision 1.1 
      1 /* TILE-Gx ELF specific backend routines.
      2    Copyright 2011 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 Elf_Internal_Rela *);
     26 
     27 extern reloc_howto_type *
     28 tilegx_reloc_name_lookup (bfd *, const char *);
     29 
     30 extern struct bfd_link_hash_table *
     31 tilegx_elf_link_hash_table_create (bfd *);
     32 
     33 extern reloc_howto_type *
     34 tilegx_reloc_type_lookup (bfd *, bfd_reloc_code_real_type);
     35 
     36 extern void
     37 tilegx_elf_copy_indirect_symbol (struct bfd_link_info *,
     38 				 struct elf_link_hash_entry *,
     39 				 struct elf_link_hash_entry *);
     40 
     41 extern bfd_boolean
     42 tilegx_elf_create_dynamic_sections (bfd *, struct bfd_link_info *);
     43 
     44 extern bfd_boolean
     45 tilegx_elf_check_relocs (bfd *, struct bfd_link_info *,
     46 			 asection *, const Elf_Internal_Rela *);
     47 
     48 extern bfd_boolean
     49 tilegx_elf_adjust_dynamic_symbol (struct bfd_link_info *,
     50 				  struct elf_link_hash_entry *);
     51 
     52 extern bfd_boolean
     53 tilegx_elf_omit_section_dynsym (bfd *,
     54 				struct bfd_link_info *,
     55 				asection *);
     56 
     57 extern bfd_boolean
     58 tilegx_elf_size_dynamic_sections (bfd *, struct bfd_link_info *);
     59 
     60 extern bfd_boolean
     61 tilegx_elf_relocate_section (bfd *, struct bfd_link_info *,
     62 			     bfd *, asection *,
     63 			     bfd_byte *, Elf_Internal_Rela *,
     64 			     Elf_Internal_Sym *,
     65 			     asection **);
     66 
     67 extern asection *
     68 tilegx_elf_gc_mark_hook (asection *,
     69 			 struct bfd_link_info *,
     70 			 Elf_Internal_Rela *,
     71 			 struct elf_link_hash_entry *,
     72 			 Elf_Internal_Sym *);
     73 
     74 extern bfd_boolean
     75 tilegx_elf_gc_sweep_hook (bfd *, struct bfd_link_info *,
     76 			  asection *, const Elf_Internal_Rela *);
     77 
     78 extern bfd_vma
     79 tilegx_elf_plt_sym_val (bfd_vma, const asection *, const arelent *);
     80 
     81 extern void
     82 tilegx_info_to_howto_rela (bfd *, arelent *, Elf_Internal_Rela *);
     83 
     84 extern int
     85 tilegx_additional_program_headers (bfd *, struct bfd_link_info *);
     86 
     87 extern bfd_boolean
     88 tilegx_elf_finish_dynamic_symbol (bfd *,
     89 				  struct bfd_link_info *,
     90 				  struct elf_link_hash_entry *,
     91 				  Elf_Internal_Sym *);
     92 
     93 extern bfd_boolean
     94 tilegx_elf_finish_dynamic_sections (bfd *, struct bfd_link_info *);
     95 
     96 extern bfd_boolean
     97 _bfd_tilegx_elf_merge_private_bfd_data (bfd *, bfd *);
     98