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[binutils-gdb.git] / bfd / elf32-bfin.c

diff --git a/bfd/elf32-bfin.c b/bfd/elf32-bfin.c
index a767749012fc236413cafbb5b4c4bf92e7ad4316..e8cdf22d868a905bcd8c1137a98ccadf795d30bf 100644 (file)
--- a/bfd/elf32-bfin.c
+++ b/bfd/elf32-bfin.c
@@ -1,5 +1,6 @@
 /* ADI Blackfin BFD support for 32-bit ELF.
-   Copyright 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+   Copyright 2005, 2006, 2007, 2008, 2009, 2010
+   Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -1716,8 +1717,8 @@ bfin_gc_sweep_hook (bfd * abfd,
 extern const bfd_target bfd_elf32_bfinfdpic_vec;
 #define IS_FDPIC(bfd) ((bfd)->xvec == &bfd_elf32_bfinfdpic_vec)
 
-/* An extension of the elf hash table data structure, containing some
-   additional Blackfin-specific data.  */
+/* An extension of the elf hash table data structure,
+   containing some additional Blackfin-specific data.  */
 struct bfinfdpic_elf_link_hash_table
 {
   struct elf_link_hash_table elf;
@@ -1748,7 +1749,8 @@ struct bfinfdpic_elf_link_hash_table
 /* Get the Blackfin ELF linker hash table from a link_info structure.  */
 
 #define bfinfdpic_hash_table(info) \
-  ((struct bfinfdpic_elf_link_hash_table *) ((info)->hash))
+  (elf_hash_table_id ((struct elf_link_hash_table *) ((info)->hash)) \
+  == BFIN_ELF_DATA ? ((struct bfinfdpic_elf_link_hash_table *) ((info)->hash)) : NULL)
 
 #define bfinfdpic_got_section(info) \
   (bfinfdpic_hash_table (info)->sgot)
@@ -1814,7 +1816,8 @@ bfinfdpic_elf_link_hash_table_create (bfd *abfd)
 
   if (!_bfd_elf_link_hash_table_init (&ret->elf, abfd,
                                      _bfd_elf_link_hash_newfunc,
-                                     sizeof (struct elf_link_hash_entry)))
+                                     sizeof (struct elf_link_hash_entry),
+                                     BFIN_ELF_DATA))
     {
       free (ret);
       return NULL;
@@ -3376,7 +3379,6 @@ _bfin_create_got_section (bfd *abfd, struct bfd_link_info *info)
   struct elf_link_hash_entry *h;
   const struct elf_backend_data *bed = get_elf_backend_data (abfd);
   int ptralign;
-  int offset;
 
   /* This function may be called more than once.  */
   s = bfd_get_section_by_name (abfd, ".got");
@@ -3454,12 +3456,10 @@ _bfin_create_got_section (bfd *abfd, struct bfd_link_info *info)
        return FALSE;
 
       bfinfdpic_gotfixup_section (info) = s;
-      offset = -2048;
       flags = BSF_GLOBAL;
     }
   else
     {
-      offset = 2048;
       flags = BSF_GLOBAL | BSF_WEAK;
     }
 
@@ -3481,7 +3481,6 @@ _bfin_create_got_section (bfd *abfd, struct bfd_link_info *info)
     {
       /* Define the symbol _PROCEDURE_LINKAGE_TABLE_ at the start of the
         .plt section.  */
-      struct elf_link_hash_entry *h;
       struct bfd_link_hash_entry *bh = NULL;
 
       if (! (_bfd_generic_link_add_one_symbol
@@ -5105,11 +5104,12 @@ elf32_bfin_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
   if (new_flags & EF_BFIN_FDPIC)
     new_flags &= ~EF_BFIN_PIC;
 
-#ifdef DEBUG
+#ifndef DEBUG
+  if (0)
+#endif
   (*_bfd_error_handler) ("old_flags = 0x%.8lx, new_flags = 0x%.8lx, init = %s, filename = %s",
                         old_flags, new_flags, elf_flags_init (obfd) ? "yes" : "no",
                         bfd_get_filename (ibfd));
-#endif
 
   if (!elf_flags_init (obfd))                  /* First call, no flags set.  */
     {
@@ -5193,7 +5193,8 @@ bfin_link_hash_table_create (bfd * abfd)
 
   if (!_bfd_elf_link_hash_table_init (&ret->root, abfd,
                                      bfin_link_hash_newfunc,
-                                     sizeof (struct elf_link_hash_entry)))
+                                     sizeof (struct elf_link_hash_entry),
+                                     BFIN_ELF_DATA))
     {
       free (ret);
       return NULL;