only read the section relocs if there are some

diff --git a/bfd/xcofflink.c b/bfd/xcofflink.c
index 55a0cf1..47ab49f 100644 (file)
--- a/bfd/xcofflink.c
+++ b/bfd/xcofflink.c
@@ -2328,64 +2328,68 @@ xcoff_mark (info, sec)
 
       /* Look through the section relocs.  */
 
-      rel = xcoff_read_internal_relocs (sec->owner, sec, true,
-                                       (bfd_byte *) NULL, false,
-                                       (struct internal_reloc *) NULL);
-      if (rel == NULL)
-       return false;
-      relend = rel + sec->reloc_count;
-      for (; rel < relend; rel++)
+      if ((sec->flags & SEC_RELOC) != 0
+         && sec->reloc_count > 0)
        {
-         asection *rsec;
-         struct xcoff_link_hash_entry *h;
+         rel = xcoff_read_internal_relocs (sec->owner, sec, true,
+                                           (bfd_byte *) NULL, false,
+                                           (struct internal_reloc *) NULL);
+         if (rel == NULL)
+           return false;
+         relend = rel + sec->reloc_count;
+         for (; rel < relend; rel++)
+           {
+             asection *rsec;
+             struct xcoff_link_hash_entry *h;
 
-         if ((unsigned int) rel->r_symndx
-             > obj_raw_syment_count (sec->owner))
-           continue;
+             if ((unsigned int) rel->r_symndx
+                 > obj_raw_syment_count (sec->owner))
+               continue;
 
-         h = obj_xcoff_sym_hashes (sec->owner)[rel->r_symndx];
-         if (h != NULL
-             && (h->flags & XCOFF_MARK) == 0)
-           {
-             h->flags |= XCOFF_MARK;
-             if (h->root.type == bfd_link_hash_defined
-                 || h->root.type == bfd_link_hash_defweak)
+             h = obj_xcoff_sym_hashes (sec->owner)[rel->r_symndx];
+             if (h != NULL
+                 && (h->flags & XCOFF_MARK) == 0)
                {
-                 asection *hsec;
+                 h->flags |= XCOFF_MARK;
+                 if (h->root.type == bfd_link_hash_defined
+                     || h->root.type == bfd_link_hash_defweak)
+                   {
+                     asection *hsec;
 
-                 hsec = h->root.u.def.section;
-                 if ((hsec->flags & SEC_MARK) == 0)
+                     hsec = h->root.u.def.section;
+                     if ((hsec->flags & SEC_MARK) == 0)
+                       {
+                         if (! xcoff_mark (info, hsec))
+                           return false;
+                       }
+                   }
+
+                 if (h->toc_section != NULL
+                     && (h->toc_section->flags & SEC_MARK) == 0)
                    {
-                     if (! xcoff_mark (info, hsec))
+                     if (! xcoff_mark (info, h->toc_section))
                        return false;
                    }
                }
 
-             if (h->toc_section != NULL
-                 && (h->toc_section->flags & SEC_MARK) == 0)
+             rsec = xcoff_data (sec->owner)->csects[rel->r_symndx];
+             if (rsec != NULL
+                 && (rsec->flags & SEC_MARK) == 0)
                {
-                 if (! xcoff_mark (info, h->toc_section))
+                 if (! xcoff_mark (info, rsec))
                    return false;
                }
            }
 
-         rsec = xcoff_data (sec->owner)->csects[rel->r_symndx];
-         if (rsec != NULL
-             && (rsec->flags & SEC_MARK) == 0)
+         if (! info->keep_memory
+             && coff_section_data (sec->owner, sec) != NULL
+             && coff_section_data (sec->owner, sec)->relocs != NULL
+             && ! coff_section_data (sec->owner, sec)->keep_relocs)
            {
-             if (! xcoff_mark (info, rsec))
-               return false;
+             free (coff_section_data (sec->owner, sec)->relocs);
+             coff_section_data (sec->owner, sec)->relocs = NULL;
            }
        }
-
-      if (! info->keep_memory
-         && coff_section_data (sec->owner, sec) != NULL
-         && coff_section_data (sec->owner, sec)->relocs != NULL
-         && ! coff_section_data (sec->owner, sec)->keep_relocs)
-       {
-         free (coff_section_data (sec->owner, sec)->relocs);
-         coff_section_data (sec->owner, sec)->relocs = NULL;
-       }
     }
 
   return true;