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af969b14ae
This largely mechanical patch is preparation for a followup patch. For quite some time I've thought that it would be useful to call elf_backend_size_dynamic_sections even when no dynamic objects are seen by the linker. That's what this patch does, with some renaming. There are no functional changes to the linker, just a move of the dynobj test in bfd_elf_size_dynamic_sections to target backend functions, replacing the asserts/aborts already there. No doubt some of the current always_size_sections functions could be moved to size_dynamic_sections but I haven't made that change. Because both hooks are now always called, I have renamed always_size_sections to early_size_sections and size_dynamic_sections to late_size_sections. I condisdered calling late_size_sections plain size_sections, since this is the usual target dynamic section sizing hook, but decided that searching the sources for "size_sections" would then hit early_size_sections and other functions.
96 lines
2.8 KiB
C
96 lines
2.8 KiB
C
/* TILE-Gx ELF specific backend routines.
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Copyright (C) 2011-2024 Free Software Foundation, Inc.
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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#include "elf/common.h"
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#include "elf/internal.h"
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extern enum elf_reloc_type_class
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tilegx_reloc_type_class (const struct bfd_link_info *,
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const asection *,
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const Elf_Internal_Rela *);
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extern reloc_howto_type *
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tilegx_reloc_name_lookup (bfd *, const char *);
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extern struct bfd_link_hash_table *
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tilegx_elf_link_hash_table_create (bfd *);
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extern reloc_howto_type *
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tilegx_reloc_type_lookup (bfd *, bfd_reloc_code_real_type);
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extern void
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tilegx_elf_copy_indirect_symbol (struct bfd_link_info *,
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struct elf_link_hash_entry *,
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struct elf_link_hash_entry *);
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extern bool
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tilegx_elf_create_dynamic_sections (bfd *, struct bfd_link_info *);
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extern bool
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tilegx_elf_check_relocs (bfd *, struct bfd_link_info *,
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asection *, const Elf_Internal_Rela *);
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extern bool
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tilegx_elf_adjust_dynamic_symbol (struct bfd_link_info *,
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struct elf_link_hash_entry *);
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extern bool
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tilegx_elf_omit_section_dynsym (bfd *,
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struct bfd_link_info *,
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asection *);
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extern bool
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tilegx_elf_late_size_sections (bfd *, struct bfd_link_info *);
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extern int
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tilegx_elf_relocate_section (bfd *, struct bfd_link_info *,
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bfd *, asection *,
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bfd_byte *, Elf_Internal_Rela *,
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Elf_Internal_Sym *,
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asection **);
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extern asection *
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tilegx_elf_gc_mark_hook (asection *,
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struct bfd_link_info *,
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Elf_Internal_Rela *,
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struct elf_link_hash_entry *,
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Elf_Internal_Sym *);
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extern bfd_vma
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tilegx_elf_plt_sym_val (bfd_vma, const asection *, const arelent *);
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extern bool
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tilegx_info_to_howto_rela (bfd *, arelent *, Elf_Internal_Rela *);
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extern int
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tilegx_additional_program_headers (bfd *, struct bfd_link_info *);
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extern bool
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tilegx_elf_finish_dynamic_symbol (bfd *,
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struct bfd_link_info *,
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struct elf_link_hash_entry *,
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Elf_Internal_Sym *);
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extern bool
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tilegx_elf_finish_dynamic_sections (bfd *, struct bfd_link_info *);
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extern bool
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_bfd_tilegx_elf_merge_private_bfd_data (bfd *, struct bfd_link_info *);
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