x86: Return -1 if bfd_canonicalize_dynamic_reloc returns 0

Stop if bfd_canonicalize_dynamic_reloc returns 0.

	PR ld/22163
	* elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Also return
	-1 if bfd_canonicalize_dynamic_reloc returns 0.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 46643eb..1df9691 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,9 @@
+2017-09-22  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/22163
+       * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Also return
+       -1 if bfd_canonicalize_dynamic_reloc returns 0.
+
 2017-09-22  Pedro Alves  <palves@redhat.com>
            Alan Modra  <amodra@gmail.com>
 

diff --git a/bfd/elfxx-x86.c b/bfd/elfxx-x86.c
index 2145308..11883de 100644 (file)
--- a/bfd/elfxx-x86.c
+++ b/bfd/elfxx-x86.c
@@ -1807,7 +1807,7 @@ _bfd_x86_elf_get_synthetic_symtab (bfd *abfd,
 
   dynrelcount = bfd_canonicalize_dynamic_reloc (abfd, dynrelbuf,
                                                dynsyms);
-  if (dynrelcount < 0)
+  if (dynrelcount <= 0)
     return -1;
 
   /* Sort the relocs by address.  */