gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / bfd / elf32-lm32.c

diff --git a/bfd/elf32-lm32.c b/bfd/elf32-lm32.c
index 9e958617f80fd89f0195f948b953094acc0b6700..3c31dd44c853d91a3cb058c4a7d118f40d9dd8e4 100644 (file)
--- a/bfd/elf32-lm32.c
+++ b/bfd/elf32-lm32.c
@@ -1914,33 +1914,6 @@ 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;
-}
-
 /* Set the sizes of the dynamic sections.  */
 
 static bfd_boolean
@@ -2132,7 +2105,8 @@ lm32_elf_size_dynamic_sections (bfd *output_bfd,
          /* 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)
            {
@@ -2390,47 +2364,6 @@ lm32_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
   return TRUE;
 }
 
-/* Copy the extra info we tack onto an elf_link_hash_entry.  */
-
-static void
-lm32_elf_copy_indirect_symbol (struct bfd_link_info *info,
-                              struct elf_link_hash_entry *dir,
-                              struct elf_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;
-    }
-
-  _bfd_elf_link_hash_copy_indirect (info, dir, ind);
-}
-
 static bfd_boolean
 lm32_elf_always_size_sections (bfd *output_bfd, struct bfd_link_info *info)
 {
@@ -2518,7 +2451,6 @@ lm32_elf_fdpic_copy_private_bfd_data (bfd *ibfd, bfd *obfd)
 #define bfd_elf32_bfd_link_hash_table_create   lm32_elf_link_hash_table_create
 #define elf_backend_check_relocs               lm32_elf_check_relocs
 #define elf_backend_reloc_type_class           lm32_elf_reloc_type_class
-#define elf_backend_copy_indirect_symbol       lm32_elf_copy_indirect_symbol
 #define elf_backend_size_dynamic_sections      lm32_elf_size_dynamic_sections
 #define elf_backend_omit_section_dynsym                _bfd_elf_omit_section_dynsym_all
 #define elf_backend_create_dynamic_sections    lm32_elf_create_dynamic_sections