(elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss symbol.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index a677680461891cd78ce4e0eccd367273eaac64ba..b9b13b6cc5ef0f2da2c75269035af0af555d165f 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -2,6 +2,8 @@
 
        * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
        sections.
+       (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
+       symbol.
 
 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 

diff --git a/bfd/elf32-metag.c b/bfd/elf32-metag.c
index e0e333892fe8324b5898def33b6eb15c5a5b80f3..8a696be0bcde552cb352271275057a38606945e0 100644 (file)
--- a/bfd/elf32-metag.c
+++ b/bfd/elf32-metag.c
@@ -2570,13 +2570,6 @@ elf_metag_adjust_dynamic_symbol (struct bfd_link_info *info,
       return TRUE;
     }
 
-  if (eh->size == 0)
-    {
-      (*_bfd_error_handler) (_("dynamic variable `%s' is zero size"),
-                            hh->eh.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
@@ -2592,7 +2585,7 @@ elf_metag_adjust_dynamic_symbol (struct bfd_link_info *info,
   /* We must generate a COPY reloc to tell the dynamic linker to
      copy the initial value out of the dynamic object and into the
      runtime process image.  */
-  if ((eh->root.u.def.section->flags & SEC_ALLOC) != 0)
+  if ((eh->root.u.def.section->flags & SEC_ALLOC) != 0 && eh->size != 0)
     {
       htab->srelbss->size += sizeof (Elf32_External_Rela);
       eh->needs_copy = 1;