PR ld/12762

bfd/
	* bfd-in.h (struct bfd_section_already_linked): Forward declare.
	(_bfd_handle_already_linked): Declare.
	* coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
	_bfd_coff_section_already_linked.
	* coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
	* coffcode.h (coff_section_already_linked): Likewise.
	* cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
	* elf-bfd.h: Likewise.
	* libbfd-in.h: Likewise.
	* targets.c: Likewise.
	* linker.c (bfd_section_already_linked): Likewise.
	(bfd_section_already_linked_table_lookup): Likewise.
	(bfd_section_already_linked_table_insert): Likewise.
	(_bfd_generic_section_already_linked): Likewise.  Call
	_bfd_handle_already_linked.
	(_bfd_handle_already_linked): New function, split out from..
	* elflink.c (_bfd_elf_section_already_linked): ..here.  Revert
	2011-07-09 changes.  Avoid unnecessary strcmp when matching
	already_linked_list entries.  Match plugin linkonce section.
	(section_signature): Delete.
	* coffgen.c (_bfd_coff_section_already_linked): New function.
	* libcoff-in.h (_bfd_coff_section_already_linked): Declare.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.
	* bfd-in2.h: Regenerate.
ld/
	* ldlang.c (section_already_linked): Revert 2011-07-09 changes.
	* plugin.c: Likewise.
	(asymbol_from_plugin_symbol): Create linkonce section for syms
	with comdat_key.

1 files changed, 14 insertions, 10 deletions

diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index 63ffd95..7cf3b7e 100644
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -559,11 +559,6 @@ void bfd_putl16 (bfd_vma, void *);
 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
 
-extern bfd_boolean bfd_section_already_linked_table_init (void);
-extern void bfd_section_already_linked_table_free (void);
-
-/* Externally visible ECOFF routines.  */
-
 #if defined(__STDC__) || defined(ALMOST_STDC)
 struct ecoff_debug_info;
 struct ecoff_debug_swap;
@@ -571,8 +566,18 @@ struct ecoff_extr;
 struct bfd_symbol;
 struct bfd_link_info;
 struct bfd_link_hash_entry;
+struct bfd_section_already_linked;
 struct bfd_elf_version_tree;
 #endif
+
+extern bfd_boolean bfd_section_already_linked_table_init (void);
+extern void bfd_section_already_linked_table_free (void);
+extern bfd_boolean _bfd_handle_already_linked
+  (struct bfd_section *, struct bfd_section_already_linked *,
+   struct bfd_link_info *);
+
+/* Externally visible ECOFF routines.  */
+
 extern bfd_vma bfd_ecoff_get_gp_value
   (bfd * abfd);
 extern bfd_boolean bfd_ecoff_set_gp_value
@@ -5773,7 +5778,6 @@ enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
 
 /* Forward declaration.  */
 typedef struct bfd_link_info _bfd_link_info;
-struct already_linked;
 
 /* Forward declaration.  */
 typedef struct flag_info flag_info;
@@ -6107,7 +6111,7 @@ typedef struct bfd_target
 
   /* Check if SEC has been already linked during a reloceatable or
      final link.  */
-  bfd_boolean (*_section_already_linked) (bfd *, struct already_linked *,
+  bfd_boolean (*_section_already_linked) (bfd *, asection *,
                                           struct bfd_link_info *);
 
   /* Define a common symbol.  */
@@ -6178,11 +6182,11 @@ bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
        BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
 
 bfd_boolean bfd_section_already_linked (bfd *abfd,
-    struct already_linked *data,
+    asection *sec,
     struct bfd_link_info *info);
 
-#define bfd_section_already_linked(abfd, data, info) \
-       BFD_SEND (abfd, _section_already_linked, (abfd, data, info))
+#define bfd_section_already_linked(abfd, sec, info) \
+       BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
 
 bfd_boolean bfd_generic_define_common_symbol
    (bfd *output_bfd, struct bfd_link_info *info,