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/* SuperH SH64-specific support for 32-bit ELF
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/* SuperH SH64-specific support for 32-bit ELF
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Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
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Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009
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Free Software Foundation, Inc.
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Free Software Foundation, Inc.
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This file is part of BFD, the Binary File Descriptor library.
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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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This program is free software; you can redistribute it and/or modify
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static int sh64_elf_get_symbol_type
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static int sh64_elf_get_symbol_type
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(Elf_Internal_Sym *, int);
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(Elf_Internal_Sym *, int);
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static bfd_boolean sh64_elf_add_symbol_hook
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static bfd_boolean sh64_elf_add_symbol_hook
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(bfd *, struct bfd_link_info *, Elf_Internal_Sym *, const char **,
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(bfd *, struct bfd_link_info *, Elf_Internal_Sym *, const char **,
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flagword *, asection **, bfd_vma *);
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flagword *, asection **, bfd_vma *);
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static bfd_boolean sh64_elf_link_output_symbol_hook
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static int sh64_elf_link_output_symbol_hook
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(struct bfd_link_info *, const char *, Elf_Internal_Sym *, asection *,
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(struct bfd_link_info *, const char *, Elf_Internal_Sym *, asection *,
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struct elf_link_hash_entry *);
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struct elf_link_hash_entry *);
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static bfd_boolean sh64_backend_section_from_shdr
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static bfd_boolean sh64_backend_section_from_shdr
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(bfd *, Elf_Internal_Shdr *, const char *, int);
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(bfd *, Elf_Internal_Shdr *, const char *, int);
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static void sh64_elf_final_write_processing
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static void sh64_elf_final_write_processing
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DataLabel references, a relation that is not visible to the linker.
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DataLabel references, a relation that is not visible to the linker.
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Since no stripping of global symbols in done when doing such linking,
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Since no stripping of global symbols in done when doing such linking,
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we don't need to look up and make sure to emit the main symbol for each
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we don't need to look up and make sure to emit the main symbol for each
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DataLabel symbol. */
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DataLabel symbol. */
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bfd_boolean
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static int
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sh64_elf_link_output_symbol_hook (struct bfd_link_info *info,
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sh64_elf_link_output_symbol_hook (struct bfd_link_info *info,
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const char *cname,
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const char *cname,
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Elf_Internal_Sym *sym,
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Elf_Internal_Sym *sym,
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asection *input_sec ATTRIBUTE_UNUSED,
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asection *input_sec ATTRIBUTE_UNUSED,
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struct elf_link_hash_entry *h ATTRIBUTE_UNUSED)
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struct elf_link_hash_entry *h ATTRIBUTE_UNUSED)
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{
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{
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if (ELF_ST_TYPE (sym->st_info) == STT_DATALABEL)
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if (ELF_ST_TYPE (sym->st_info) == STT_DATALABEL)
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name[strlen (name) - strlen (DATALABEL_SUFFIX)] = 0;
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name[strlen (name) - strlen (DATALABEL_SUFFIX)] = 0;
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}
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}
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return TRUE;
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return 1;
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}
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}
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/* Check a SH64-specific reloc and put the value to relocate to into
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/* Check a SH64-specific reloc and put the value to relocate to into
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RELOCATION, ready to pass to _bfd_final_link_relocate. Return FALSE if
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RELOCATION, ready to pass to _bfd_final_link_relocate. Return FALSE if
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bad value, TRUE if ok. */
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bad value, TRUE if ok. */
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