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[deliverable/binutils-gdb.git] / bfd / elf32-h8300.c

diff --git a/bfd/elf32-h8300.c b/bfd/elf32-h8300.c
index 877da8a6a31858b9e1a7a4419ac6728943c4f4be..bae2a97fa62b0736de3e01747b5d6a4918f0e6f0 100644 (file)
--- a/bfd/elf32-h8300.c
+++ b/bfd/elf32-h8300.c
@@ -1,5 +1,5 @@
 /* BFD back-end for Renesas H8/300 ELF binaries.
-   Copyright 1993, 1995, 1998, 1999, 2001, 2002, 2003, 2004
+   Copyright 1993, 1995, 1998, 1999, 2001, 2002, 2003, 2004, 2005, 2006
    Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -16,7 +16,7 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
 
 #include "bfd.h"
 #include "sysdep.h"
@@ -42,11 +42,6 @@ static bfd_boolean elf32_h8_symbol_address_p (bfd *, asection *, bfd_vma);
 static bfd_byte *elf32_h8_get_relocated_section_contents
   (bfd *, struct bfd_link_info *, struct bfd_link_order *,
    bfd_byte *, bfd_boolean, asymbol **);
-static asection *elf32_h8_gc_mark_hook
-  (asection *, struct bfd_link_info *, Elf_Internal_Rela *,
-   struct elf_link_hash_entry *, Elf_Internal_Sym *);
-static bfd_boolean elf32_h8_gc_sweep_hook
-  (bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *);
 static bfd_reloc_status_type elf32_h8_final_link_relocate
   (unsigned long, bfd *, bfd *, asection *,
    bfd_byte *, bfd_vma, bfd_vma, bfd_vma,
@@ -477,8 +472,9 @@ elf32_h8_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
            {
            case bfd_reloc_overflow:
              if (! ((*info->callbacks->reloc_overflow)
-                    (info, name, howto->name, (bfd_vma) 0,
-                     input_bfd, input_section, rel->r_offset)))
+                    (info, (h ? &h->root : NULL), name, howto->name,
+                     (bfd_vma) 0, input_bfd, input_section,
+                     rel->r_offset)))
                return FALSE;
              break;
 
@@ -679,11 +675,6 @@ elf32_h8_relax_section (bfd *abfd, asection *sec,
       || (sec->flags & SEC_CODE) == 0)
     return TRUE;
 
-  /* If this is the first time we have been called for this section,
-     initialize the cooked size.  */
-  if (sec->_cooked_size == 0)
-    sec->_cooked_size = sec->_raw_size;
-
   symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
 
   /* Get a copy of the native relocations.  */
@@ -725,12 +716,7 @@ elf32_h8_relax_section (bfd *abfd, asection *sec,
          else
            {
              /* Go get them off disk.  */
-             contents = (bfd_byte *) bfd_malloc (sec->_raw_size);
-             if (contents == NULL)
-               goto error_return;
-
-             if (! bfd_get_section_contents (abfd, sec, contents,
-                                             (file_ptr) 0, sec->_raw_size))
+             if (!bfd_malloc_and_get_section (abfd, sec, &contents))
                goto error_return;
            }
        }
@@ -1297,7 +1283,7 @@ elf32_h8_relax_delete_bytes (bfd *abfd, asection *sec, bfd_vma addr, int count)
      power larger than the number of bytes we are deleting.  */
 
   irelalign = NULL;
-  toaddr = sec->_cooked_size;
+  toaddr = sec->size;
 
   irel = elf_section_data (sec)->relocs;
   irelend = irel + sec->reloc_count;
@@ -1305,7 +1291,7 @@ elf32_h8_relax_delete_bytes (bfd *abfd, asection *sec, bfd_vma addr, int count)
   /* Actually delete the bytes.  */
   memmove (contents + addr, contents + addr + count,
           (size_t) (toaddr - addr - count));
-  sec->_cooked_size -= count;
+  sec->size -= count;
 
   /* Adjust all the relocs.  */
   for (irel = elf_section_data (sec)->relocs; irel < irelend; irel++)
@@ -1422,7 +1408,7 @@ elf32_h8_get_relocated_section_contents (bfd *output_bfd,
   symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
 
   memcpy (data, elf_section_data (input_section)->this_hdr.contents,
-         (size_t) input_section->_raw_size);
+         (size_t) input_section->size);
 
   if ((input_section->flags & SEC_RELOC) != 0
       && input_section->reloc_count > 0)
@@ -1499,42 +1485,6 @@ elf32_h8_get_relocated_section_contents (bfd *output_bfd,
   return NULL;
 }
 
-static asection *
-elf32_h8_gc_mark_hook (asection *sec,
-                      struct bfd_link_info *info ATTRIBUTE_UNUSED,
-                      Elf_Internal_Rela *rel ATTRIBUTE_UNUSED,
-                      struct elf_link_hash_entry *h,
-                      Elf_Internal_Sym *sym)
-{
-  if (h != NULL)
-    {
-      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;
-}
-
-static bfd_boolean
-elf32_h8_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)
-{
-  return TRUE;
-}
-
 
 #define TARGET_BIG_SYM                 bfd_elf32_h8300_vec
 #define TARGET_BIG_NAME                        "elf32-h8300"
@@ -1553,8 +1503,6 @@ elf32_h8_gc_sweep_hook (bfd *abfd ATTRIBUTE_UNUSED,
   elf32_h8_object_p
 #define bfd_elf32_bfd_merge_private_bfd_data \
   elf32_h8_merge_private_bfd_data
-#define elf_backend_gc_mark_hook        elf32_h8_gc_mark_hook
-#define elf_backend_gc_sweep_hook       elf32_h8_gc_sweep_hook
 
 /* ??? when elf_backend_relocate_section is not defined, elf32-target.h
    defaults to using _bfd_generic_link_hash_table_create, but