* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at

	dyn relocs when called to copy flags for a weak sym.
	* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
	(ppc64_elf_merge_private_bfd_data): Delete.
	(bfd_elf64_bfd_merge_private_bfd_data): Define as
	_bfd_generic_verify_endian_match.

3 files changed, 56 insertions, 76 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index caa5483..32340ee 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,12 @@
+2011-07-01  Alan Modra  <amodra@gmail.com>
+
+	* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
+	dyn relocs when called to copy flags for a weak sym.
+	* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
+	(ppc64_elf_merge_private_bfd_data): Delete.
+	(bfd_elf64_bfd_merge_private_bfd_data): Define as
+	_bfd_generic_verify_endian_match.
+
 2011-06-30  Bernd Schmidt  <bernds@codesourcery.com>
 
 	* bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
@@ -85,8 +94,8 @@
 
 2011-06-22  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>
 
-       * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
-       for PIE.
+	* elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
+	for PIE.
 
 2011-06-22  Alan Modra  <amodra@gmail.com>
 
diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c
index f05ddb2..4dd193a 100644
--- a/bfd/elf32-ppc.c
+++ b/bfd/elf32-ppc.c
@@ -2957,6 +2957,27 @@ ppc_elf_copy_indirect_symbol (struct bfd_link_info *info,
   edir = (struct ppc_elf_link_hash_entry *) dir;
   eind = (struct ppc_elf_link_hash_entry *) ind;
 
+  edir->tls_mask |= eind->tls_mask;
+  edir->has_sda_refs |= eind->has_sda_refs;
+
+  /* If called to transfer flags for a weakdef during processing
+     of elf_adjust_dynamic_symbol, don't copy non_got_ref.
+     We clear it ourselves for ELIMINATE_COPY_RELOCS.  */
+  if (!(ELIMINATE_COPY_RELOCS
+	&& eind->elf.root.type != bfd_link_hash_indirect
+	&& edir->elf.dynamic_adjusted))
+    edir->elf.non_got_ref |= eind->elf.non_got_ref;
+
+  edir->elf.ref_dynamic |= eind->elf.ref_dynamic;
+  edir->elf.ref_regular |= eind->elf.ref_regular;
+  edir->elf.ref_regular_nonweak |= eind->elf.ref_regular_nonweak;
+  edir->elf.needs_plt |= eind->elf.needs_plt;
+  edir->elf.pointer_equality_needed |= eind->elf.pointer_equality_needed;
+
+  /* If we were called to copy over info for a weak sym, that's all.  */
+  if (eind->elf.root.type != bfd_link_hash_indirect)
+    return;
+
   if (eind->dyn_relocs != NULL)
     {
       if (edir->dyn_relocs != NULL)
@@ -2988,27 +3009,6 @@ ppc_elf_copy_indirect_symbol (struct bfd_link_info *info,
       eind->dyn_relocs = NULL;
     }
 
-  edir->tls_mask |= eind->tls_mask;
-  edir->has_sda_refs |= eind->has_sda_refs;
-
-  /* If called to transfer flags for a weakdef during processing
-     of elf_adjust_dynamic_symbol, don't copy non_got_ref.
-     We clear it ourselves for ELIMINATE_COPY_RELOCS.  */
-  if (!(ELIMINATE_COPY_RELOCS
-	&& eind->elf.root.type != bfd_link_hash_indirect
-	&& edir->elf.dynamic_adjusted))
-    edir->elf.non_got_ref |= eind->elf.non_got_ref;
-
-  edir->elf.ref_dynamic |= eind->elf.ref_dynamic;
-  edir->elf.ref_regular |= eind->elf.ref_regular;
-  edir->elf.ref_regular_nonweak |= eind->elf.ref_regular_nonweak;
-  edir->elf.needs_plt |= eind->elf.needs_plt;
-  edir->elf.pointer_equality_needed |= eind->elf.pointer_equality_needed;
-
-  /* If we were called to copy over info for a weak sym, that's all.  */
-  if (eind->elf.root.type != bfd_link_hash_indirect)
-    return;
-
   /* Copy over the GOT refcount entries that we may have already seen to
      the symbol which just became indirect.  */
   edir->elf.got.refcount += eind->elf.got.refcount;
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index 14fa20b..a49ef60 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -80,7 +80,7 @@ static bfd_vma opd_entry_value
 #define bfd_elf64_mkobject		      ppc64_elf_mkobject
 #define bfd_elf64_bfd_reloc_type_lookup	      ppc64_elf_reloc_type_lookup
 #define bfd_elf64_bfd_reloc_name_lookup	      ppc64_elf_reloc_name_lookup
-#define bfd_elf64_bfd_merge_private_bfd_data  ppc64_elf_merge_private_bfd_data
+#define bfd_elf64_bfd_merge_private_bfd_data  _bfd_generic_verify_endian_match
 #define bfd_elf64_new_section_hook	      ppc64_elf_new_section_hook
 #define bfd_elf64_bfd_link_hash_table_create  ppc64_elf_link_hash_table_create
 #define bfd_elf64_bfd_link_hash_table_free    ppc64_elf_link_hash_table_free
@@ -2727,35 +2727,6 @@ ppc64_elf_write_core_note (bfd *abfd, char *buf, int *bufsiz, int note_type,
     }
 }
 
-/* Merge backend specific data from an object file to the output
-   object file when linking.  */
-
-static bfd_boolean
-ppc64_elf_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
-{
-  /* Check if we have the same endianness.  */
-  if (ibfd->xvec->byteorder != obfd->xvec->byteorder
-      && ibfd->xvec->byteorder != BFD_ENDIAN_UNKNOWN
-      && obfd->xvec->byteorder != BFD_ENDIAN_UNKNOWN)
-    {
-      const char *msg;
-
-      if (bfd_big_endian (ibfd))
-	msg = _("%B: compiled for a big endian system "
-		"and target is little endian");
-      else
-	msg = _("%B: compiled for a little endian system "
-		"and target is big endian");
-
-      (*_bfd_error_handler) (msg, ibfd);
-
-      bfd_set_error (bfd_error_wrong_format);
-      return FALSE;
-    }
-
-  return TRUE;
-}
-
 /* Add extra PPC sections.  */
 
 static const struct bfd_elf_special_section ppc64_elf_special_sections[]=
@@ -4378,6 +4349,29 @@ ppc64_elf_copy_indirect_symbol (struct bfd_link_info *info,
   edir = (struct ppc_link_hash_entry *) dir;
   eind = (struct ppc_link_hash_entry *) ind;
 
+  edir->is_func |= eind->is_func;
+  edir->is_func_descriptor |= eind->is_func_descriptor;
+  edir->tls_mask |= eind->tls_mask;
+  if (eind->oh != NULL)
+    edir->oh = ppc_follow_link (eind->oh);
+
+  /* If called to transfer flags for a weakdef during processing
+     of elf_adjust_dynamic_symbol, don't copy NON_GOT_REF.
+     We clear it ourselves for ELIMINATE_COPY_RELOCS.  */
+  if (!(ELIMINATE_COPY_RELOCS
+	&& eind->elf.root.type != bfd_link_hash_indirect
+	&& edir->elf.dynamic_adjusted))
+    edir->elf.non_got_ref |= eind->elf.non_got_ref;
+
+  edir->elf.ref_dynamic |= eind->elf.ref_dynamic;
+  edir->elf.ref_regular |= eind->elf.ref_regular;
+  edir->elf.ref_regular_nonweak |= eind->elf.ref_regular_nonweak;
+  edir->elf.needs_plt |= eind->elf.needs_plt;
+
+  /* If we were called to copy over info for a weak sym, that's all.  */
+  if (eind->elf.root.type != bfd_link_hash_indirect)
+    return;
+
   /* Copy over any dynamic relocs we may have on the indirect sym.  */
   if (eind->dyn_relocs != NULL)
     {
@@ -4410,29 +4404,6 @@ ppc64_elf_copy_indirect_symbol (struct bfd_link_info *info,
       eind->dyn_relocs = NULL;
     }
 
-  edir->is_func |= eind->is_func;
-  edir->is_func_descriptor |= eind->is_func_descriptor;
-  edir->tls_mask |= eind->tls_mask;
-  if (eind->oh != NULL)
-    edir->oh = ppc_follow_link (eind->oh);
-
-  /* If called to transfer flags for a weakdef during processing
-     of elf_adjust_dynamic_symbol, don't copy NON_GOT_REF.
-     We clear it ourselves for ELIMINATE_COPY_RELOCS.  */
-  if (!(ELIMINATE_COPY_RELOCS
-	&& eind->elf.root.type != bfd_link_hash_indirect
-	&& edir->elf.dynamic_adjusted))
-    edir->elf.non_got_ref |= eind->elf.non_got_ref;
-
-  edir->elf.ref_dynamic |= eind->elf.ref_dynamic;
-  edir->elf.ref_regular |= eind->elf.ref_regular;
-  edir->elf.ref_regular_nonweak |= eind->elf.ref_regular_nonweak;
-  edir->elf.needs_plt |= eind->elf.needs_plt;
-
-  /* If we were called to copy over info for a weak sym, that's all.  */
-  if (eind->elf.root.type != bfd_link_hash_indirect)
-    return;
-
   /* Copy over got entries that we may have already seen to the
      symbol which just became indirect.  */
   if (eind->elf.got.glist != NULL)