Run --gc-sections tests only if supported.

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

diff --git a/bfd/elf32-sh.c b/bfd/elf32-sh.c
index 493764340686895c982b69c1bb72e22503f622c3..ca2c4af9058d8c518ffac0768df8fab084ee17ad 100644 (file)
--- a/bfd/elf32-sh.c
+++ b/bfd/elf32-sh.c
@@ -1,6 +1,6 @@
 /* Renesas / SuperH SH specific support for 32-bit ELF
    Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-   2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+   2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
    Contributed by Ian Lance Taylor, Cygnus Support.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -2977,12 +2977,6 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
   if (h->root.type == bfd_link_hash_indirect)
     return TRUE;
 
-  if (h->root.type == bfd_link_hash_warning)
-    /* When warning symbols are created, they **replace** the "real"
-       entry in the hash table, thus we never get to see the real
-       symbol in a hash traversal.  So look at it now.  */
-    h = (struct elf_link_hash_entry *) h->root.u.i.link;
-
   info = (struct bfd_link_info *) inf;
   htab = sh_elf_hash_table (info);
   if (htab == NULL)
@@ -3321,9 +3315,6 @@ readonly_dynrelocs (struct elf_link_hash_entry *h, void *inf)
   struct elf_sh_link_hash_entry *eh;
   struct elf_sh_dyn_relocs *p;
 
-  if (h->root.type == bfd_link_hash_warning)
-    h = (struct elf_link_hash_entry *) h->root.u.i.link;
-
   eh = (struct elf_sh_link_hash_entry *) h;
   for (p = eh->dyn_relocs; p != NULL; p = p->next)
     {
@@ -4246,15 +4237,8 @@ sh_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
        }
 
       if (sec != NULL && elf_discarded_section (sec))
-       {
-         /* For relocs against symbols from removed linkonce sections,
-            or sections discarded by a linker script, we just want the
-            section contents zeroed.  Avoid any special processing.  */
-         _bfd_clear_contents (howto, input_bfd, contents + rel->r_offset);
-         rel->r_info = 0;
-         rel->r_addend = 0;
-         continue;
-       }
+       RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section,
+                                        rel, relend, howto, contents);
 
       if (info->relocatable)
        continue;
@@ -5532,7 +5516,7 @@ sh_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 
            check_segment[0] = check_segment[1] = -1;
 
-           if (! info->shared)
+           if (! info->shared || info->pie)
              {
                relocation = tpoff (info, relocation);
                addend = rel->r_addend;
@@ -6630,7 +6614,7 @@ sh_elf_check_relocs (bfd *abfd, struct bfd_link_info *info, asection *sec,
          break;
 
        case R_SH_TLS_LE_32:
-         if (info->shared)
+         if (info->shared && !info->pie)
            {
              (*_bfd_error_handler)
                (_("%B: TLS local exec code cannot be linked into shared objects"),