Always create dynsym section with dynamic sections

We should always create the dynsym section, even if it is empty, with
dynamic sections.

	* elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
	dynsym section, even if it is empty, with dynamic sections.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index dd1a308..1e0f6a1 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,10 @@
 2016-02-22  H.J. Lu  <hongjiu.lu@intel.com>
 
+       * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
+       dynsym section, even if it is empty, with dynamic sections.
+
+2016-02-22  H.J. Lu  <hongjiu.lu@intel.com>
+
        * syms.c: Remove BSF_COMMON from comments.
        * bfd-in2.h: Regenerated.
 

diff --git a/bfd/elflink.c b/bfd/elflink.c
index c7672ed..89a6dea 100644 (file)
--- a/bfd/elflink.c
+++ b/bfd/elflink.c
@@ -875,9 +875,9 @@ _bfd_elf_link_renumber_dynsyms (bfd *output_bfd,
                          &dynsymcount);
 
   /* There is an unused NULL entry at the head of the table which
-     we must account for in our count.  Unless there weren't any
-     symbols, which means we'll have no table at all.  */
-  if (dynsymcount != 0)
+     we must account for in our count.  We always create the dynsym
+     section, even if it is empty, with dynamic sections.  */
+  if (elf_hash_table (info)->dynamic_sections_created)
     ++dynsymcount;
 
   elf_hash_table (info)->dynsymcount = dynsymcount;