Check reloc against IFUNC symbol only with dynamic symbols

[deliverable/binutils-gdb.git] / bfd / elf32-i386.c

diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c
index 5bf715fc7d2570c52bd96756dd3acce265ad1115..81a95e0cf29aa2e6e9277e2702c93727d5036f60 100644 (file)
--- a/bfd/elf32-i386.c
+++ b/bfd/elf32-i386.c
@@ -5355,19 +5355,23 @@ elf_i386_reloc_type_class (const struct bfd_link_info *info,
   bfd *abfd = info->output_bfd;
   const struct elf_backend_data *bed = get_elf_backend_data (abfd);
   struct elf_link_hash_table *htab = elf_hash_table (info);
-  unsigned long r_symndx = ELF32_R_SYM (rela->r_info);
-  Elf_Internal_Sym sym;
-
-  if (htab->dynsym == NULL
-      || !bed->s->swap_symbol_in (abfd,
-                                 (htab->dynsym->contents
-                                  + r_symndx * sizeof (Elf32_External_Sym)),
-                                 0, &sym))
-    abort ();
 
-  /* Check relocation against STT_GNU_IFUNC symbol.  */
-  if (ELF32_ST_TYPE (sym.st_info) == STT_GNU_IFUNC)
-    return reloc_class_ifunc;
+  if (htab->dynsym != NULL
+      && htab->dynsym->contents != NULL)
+    {
+      /* Check relocation against STT_GNU_IFUNC symbol if there are
+         dynamic symbols.  */
+      unsigned long r_symndx = ELF32_R_SYM (rela->r_info);
+      Elf_Internal_Sym sym;
+      if (!bed->s->swap_symbol_in (abfd,
+                                  (htab->dynsym->contents
+                                   + r_symndx * sizeof (Elf32_External_Sym)),
+                                  0, &sym))
+       abort ();
+
+      if (ELF32_ST_TYPE (sym.st_info) == STT_GNU_IFUNC)
+       return reloc_class_ifunc;
+    }
 
   switch (ELF32_R_TYPE (rela->r_info))
     {