gdb: add target_ops::supports_displaced_step

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

diff --git a/bfd/elf32-sh.c b/bfd/elf32-sh.c
index 29cdb3b5696d8d2a810363cb90a154d55b728709..9ec745be199388b3183f0e67b1b6b06d5989d97d 100644 (file)
--- a/bfd/elf32-sh.c
+++ b/bfd/elf32-sh.c
@@ -2926,33 +2926,6 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
   return TRUE;
 }
 
-/* Set DF_TEXTREL if we find any dynamic relocs that apply to
-   read-only sections.  */
-
-static bfd_boolean
-maybe_set_textrel (struct elf_link_hash_entry *h, void *info_p)
-{
-  asection *sec;
-
-  if (h->root.type == bfd_link_hash_indirect)
-    return TRUE;
-
-  sec = _bfd_elf_readonly_dynrelocs (h);
-  if (sec != NULL)
-    {
-      struct bfd_link_info *info = (struct bfd_link_info *) info_p;
-
-      info->flags |= DF_TEXTREL;
-      info->callbacks->minfo
-       (_("%pB: dynamic relocation against `%pT' in read-only section `%pA'\n"),
-        sec->owner, h->root.root.string, sec);
-
-      /* Not an error, just cut short the traversal.  */
-      return FALSE;
-    }
-  return TRUE;
-}
-
 /* This function is called after all the input files have been read,
    and the input sections have been assigned to output sections.
    It's a convenient place to determine the PLT style.  */
@@ -3268,7 +3241,8 @@ sh_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
          /* If any dynamic relocs apply to a read-only section,
             then we need a DT_TEXTREL entry.  */
          if ((info->flags & DF_TEXTREL) == 0)
-           elf_link_hash_traverse (&htab->root, maybe_set_textrel, info);
+           elf_link_hash_traverse (&htab->root,
+                                   _bfd_elf_maybe_set_textrel, info);
 
          if ((info->flags & DF_TEXTREL) != 0)
            {
@@ -5303,36 +5277,6 @@ sh_elf_copy_indirect_symbol (struct bfd_link_info *info,
   edir = (struct elf_sh_link_hash_entry *) dir;
   eind = (struct elf_sh_link_hash_entry *) ind;
 
-  if (ind->dyn_relocs != NULL)
-    {
-      if (dir->dyn_relocs != NULL)
-       {
-         struct elf_dyn_relocs **pp;
-         struct elf_dyn_relocs *p;
-
-         /* Add reloc counts against the indirect sym to the direct sym
-            list.  Merge any entries against the same section.  */
-         for (pp = &ind->dyn_relocs; (p = *pp) != NULL; )
-           {
-             struct elf_dyn_relocs *q;
-
-             for (q = dir->dyn_relocs; q != NULL; q = q->next)
-               if (q->sec == p->sec)
-                 {
-                   q->pc_count += p->pc_count;
-                   q->count += p->count;
-                   *pp = p->next;
-                   break;
-                 }
-             if (q == NULL)
-               pp = &p->next;
-           }
-         *pp = dir->dyn_relocs;
-       }
-
-      dir->dyn_relocs = ind->dyn_relocs;
-      ind->dyn_relocs = NULL;
-    }
   edir->gotplt_refcount = eind->gotplt_refcount;
   eind->gotplt_refcount = 0;
   edir->funcdesc.refcount += eind->funcdesc.refcount;