Updated soruces in bfd/* to compile cleanly with -Wc++-compat.

* bfd/aoutx.h: Add casts.
        * bfd/archive.c: Add casts.
        * bfd/archive64.c: Add casts.
        * bfd/archures.c: Add casts.
        * bfd/bfd-in2.h: Regenerated.
        * bfd/bfd.c: Add casts. (enum bfd_direction): Move out to top
        level.
        * bfd/bfdio.c: Add casts.
        * bfd/binary.c: Add casts.
        * bfd/cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
        parameter to use enum value instead of int.
        * bfd/coffcode.h: Add casts.
        * bfd/coffgen.c: Add casts.
        * bfd/cofflink.c: Add casts.
        * bfd/compress.c: Add casts.
        * bfd/dwarf1.c: Add casts.
        * bfd/dwarf2.c: Add casts. (struct dwarf2_debug): Rename member
        bfd to bfd_ptr. Update code to use new name.
        * bfd/elf-attrs.c: Add casts.
        * bfd/elf-bfd.h (elf_link_virtual_table_entry): Gives name to
        anonymous struct. (union gotplt_union, struct
        elf_link_virtual_table_entry): Move to top level.
        * bfd/elf-eh-frame.c: Add casts.
        * bfd/elf-strtab.c: Add casts.
        * bfd/elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
        argument name from typename to type_name.
        * bfd/elf32-i386.c: Add casts.
        * bfd/elf64-x86-64.c: Add casts.
        * bfd/elfcode.h: Add casts.
        * bfd/elfcore.h: Add casts.
        * bfd/elflink.c: Add casts.
        * bfd/format.c: Add casts.
        * bfd/hash.c: Add casts.
        * bfd/ihex.c: Add casts.
        * bfd/libaout.h (enum aout_subformat, enum aout_magic): Move to
        top level.
        * bfd/libbfd.c: Add casts.
        * bfd/linker.c: Add casts.
        * bfd/merge.c: Add casts.
        * bfd/opncls.c: Add casts.
        * bfd/peXXigen.c: Add casts.
        * bfd/peicode.h: Add casts.
        * bfd/reloc.c: Add casts.
        * bfd/section.c: Add casts.
        * bfd/simple.c: Add casts.
        * bfd/srec.c: Add casts.
        * bfd/stabs.c: Add casts.
        * bfd/syms.c: Add casts.
        * bfd/targets.c: Add casts.
        * bfd/tekhex.c: Add casts.
        * bfd/verilog.c: Add casts.
        * include/bfdlink.h (struct bfd_link_hash_common_entry): Move to
        top level.

include/ChangeLog

@@ -1,3 +1,8 @@
+2009-09-09  Martin Thuresson  <martin@mtme.org>
+
+	* bfdlink.h (struct bfd_link_hash_common_entry): Move to top
+	level.
+
 2009-09-04  Jie Zhang  <jie.zhang@analog.com>
 
 	* opcode/bfin.h (PseudoDbg_Assert): Add bits_grp and mask_grp.

include/bfdlink.h

@@ -75,6 +75,12 @@ enum bfd_link_common_skip_ar_aymbols
   bfd_link_common_skip_all
 };
 
+struct bfd_link_hash_common_entry
+  {
+    unsigned int alignment_power;	/* Alignment.  */
+    asection *section;		/* Symbol section.  */
+  };
+
 /* The linking routines use a hash table which uses this structure for
    its elements.  */
 
@@ -143,11 +149,7 @@ struct bfd_link_hash_entry
 	     directly because we don't want to increase the size of
 	     the union; this structure is a major space user in the
 	     linker.  */
-	  struct bfd_link_hash_common_entry
+	  struct bfd_link_hash_common_entry *p;
-	    {
-	      unsigned int alignment_power;	/* Alignment.  */
-	      asection *section;		/* Symbol section.  */
-	    } *p;
 	  bfd_size_type size;	/* Common symbol size.  */
 	} c;
     } u;

include/elf/sparc.h

@@ -45,8 +45,8 @@ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
 
 /* Section indices.  */
 
-#define SHN_BEFORE	SHN_LORESERVE		/* used with SHF_ORDERED */
+#define SHN_BEFORE	SHN_LORESERVE		/* Used with SHF_ORDERED and...  */
-#define SHN_AFTER	(SHN_LORESERVE + 1)	/* used with SHF_ORDERED */
+#define SHN_AFTER	(SHN_LORESERVE + 1)	/* SHF_LINK_ORDER section flags. */
 
 /* Section flags.  */