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[deliverable/binutils-gdb.git] / bfd / elf32-cr16c.c

diff --git a/bfd/elf32-cr16c.c b/bfd/elf32-cr16c.c
index ec7199b26943e4254b02f508059aa609403b9506..2ca0ad37a281073c93caea86fdb6e946f81dade9 100644 (file)
--- a/bfd/elf32-cr16c.c
+++ b/bfd/elf32-cr16c.c
@@ -1,5 +1,5 @@
 /* BFD back-end for National Semiconductor's CR16C ELF
-   Copyright 2004, 2005 Free Software Foundation, Inc.
+   Copyright 2004, 2005, 2006 Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -798,53 +798,6 @@ elf32_cr16c_relocate_section (bfd *output_bfd,
   return TRUE;
 }
 
-static asection *
-elf32_cr16c_gc_mark_hook (asection *sec,
-                         struct bfd_link_info *info ATTRIBUTE_UNUSED,
-                         Elf_Internal_Rela *rel,
-                         struct elf_link_hash_entry *h,
-                         Elf_Internal_Sym *sym)
-{
-  if (h != NULL)
-    {
-      switch (ELF32_R_TYPE (rel->r_info))
-       {
-
-       default:
-         switch (h->root.type)
-           {
-           case bfd_link_hash_defined:
-           case bfd_link_hash_defweak:
-             return h->root.u.def.section;
-
-           case bfd_link_hash_common:
-             return h->root.u.c.p->section;
-
-           default:
-             break;
-           }
-       }
-    }
-  else
-    {
-      return bfd_section_from_elf_index (sec->owner, sym->st_shndx);
-    }
-
-  return NULL;
-}
-
-/* Update the got entry reference counts for the section being removed.  */
-
-static bfd_boolean
-elf32_cr16c_gc_sweep_hook (bfd *abfd ATTRIBUTE_UNUSED,
-                          struct bfd_link_info *info ATTRIBUTE_UNUSED,
-                          asection *sec ATTRIBUTE_UNUSED,
-                          const Elf_Internal_Rela *relocs ATTRIBUTE_UNUSED)
-{
-  /* We don't support garbage collection of GOT and PLT relocs yet.  */
-  return TRUE;
-}
-
 /* CR16C ELF uses three common sections:
    One is for default common symbols (placed in usual common section).
    Second is for near common symbols (placed in "ncommon" section).
@@ -991,8 +944,6 @@ elf32_cr16c_link_output_symbol_hook (struct bfd_link_info *info ATTRIBUTE_UNUSED
 #define elf_info_to_howto                      elf_cr16c_info_to_howto
 #define elf_info_to_howto_rel                  elf_cr16c_info_to_howto_rel
 #define elf_backend_relocate_section           elf32_cr16c_relocate_section
-#define elf_backend_gc_mark_hook               elf32_cr16c_gc_mark_hook
-#define elf_backend_gc_sweep_hook              elf32_cr16c_gc_sweep_hook
 #define elf_backend_symbol_processing          elf32_cr16c_symbol_processing
 #define elf_backend_section_from_bfd_section   elf32_cr16c_section_from_bfd_section
 #define elf_backend_add_symbol_hook            elf32_cr16c_add_symbol_hook