* elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references

[deliverable/binutils-gdb.git] / bfd / elf32-lm32.c

diff --git a/bfd/elf32-lm32.c b/bfd/elf32-lm32.c
index b6e8ba0f3995a8b129d6674598ca085eadf7a50d..bd560e1ba326e605a30052d214954a8ae7a66199 100644 (file)
--- a/bfd/elf32-lm32.c
+++ b/bfd/elf32-lm32.c
@@ -1,5 +1,5 @@
 /* Lattice Mico32-specific support for 32-bit ELF
-   Copyright 2008, 2009, 2010  Free Software Foundation, Inc.
+   Copyright 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
    Contributed by Jon Beniston <jon@beniston.com>
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -893,7 +893,7 @@ lm32_elf_relocate_section (bfd *output_bfd,
          name = h->root.root.string;
         }
 
-      if (sec != NULL && elf_discarded_section (sec))
+      if (sec != NULL && discarded_section (sec))
        RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section,
                                         rel, relend, howto, contents);
 
@@ -1863,13 +1863,6 @@ lm32_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
       return TRUE;
     }
 
-  if (h->size == 0)
-    {
-      (*_bfd_error_handler) (_("dynamic variable `%s' is zero size"),
-                            h->root.root.string);
-      return TRUE;
-    }
-
   /* We must allocate the symbol in our .dynbss section, which will
      become part of the .bss section of the executable.  There will be
      an entry for this symbol in the .dynsym section.  The dynamic
@@ -1891,7 +1884,7 @@ lm32_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
      to copy the initial value out of the dynamic object and into the
      runtime process image.  We need to remember the offset into the
      .rela.bss section we are going to use.  */
-  if ((h->root.u.def.section->flags & SEC_ALLOC) != 0)
+  if ((h->root.u.def.section->flags & SEC_ALLOC) != 0 && h->size != 0)
     {
       asection *srel;
 
@@ -1918,12 +1911,6 @@ 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 = lm32_elf_hash_table (info);
   if (htab == NULL)
@@ -2110,9 +2097,6 @@ readonly_dynrelocs (struct elf_link_hash_entry *h, void * inf)
   struct elf_lm32_link_hash_entry *eh;
   struct elf_lm32_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_lm32_link_hash_entry *) h;
   for (p = eh->dyn_relocs; p != NULL; p = p->next)
     {
@@ -2381,7 +2365,7 @@ lm32_elf_size_dynamic_sections (bfd *output_bfd,
                           /* Don't generate entries for weak symbols.  */
                           if (!h || (h && h->root.type != bfd_link_hash_undefweak))
                             {
-                              if (!elf_discarded_section (s) && !((bfd_get_section_flags (ibfd, s) & SEC_ALLOC) == 0))
+                              if (!discarded_section (s) && !((bfd_get_section_flags (ibfd, s) & SEC_ALLOC) == 0))
                                 {
                                   switch (ELF32_R_TYPE (internal_relocs->r_info))
                                     {
@@ -2403,7 +2387,7 @@ lm32_elf_size_dynamic_sections (bfd *output_bfd,
                                   if (!strcmp (current->name, h->root.root.string))
                                     break;
                                 }
-                              if (!current && !elf_discarded_section (s) && (bfd_get_section_flags (ibfd, s) & SEC_ALLOC))
+                              if (!current && !discarded_section (s) && (bfd_get_section_flags (ibfd, s) & SEC_ALLOC))
                                 {
                                   /* Will this have an entry in the GOT.  */
                                   if (ELF32_R_TYPE (internal_relocs->r_info) == R_LM32_16_GOT)