* elf32-ppc.c (is_ppc_elf_target): New function.

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

diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c
index 4785552187a76f40ad59dcaf1ab890d655b04001..9bab9be124435762a4b528884dfa732b62694e49 100644 (file)
--- a/bfd/elf32-i386.c
+++ b/bfd/elf32-i386.c
@@ -2274,6 +2274,22 @@ elf_i386_relocate_section (bfd *output_bfd,
          /* Relocation is relative to the start of the global offset
             table.  */
 
+         /* Check to make sure it isn't a protected function symbol
+            for shared library since it may not be local when used
+            as function address.  */
+         if (info->shared
+             && h
+             && h->def_regular
+             && h->type == STT_FUNC
+             && ELF_ST_VISIBILITY (h->other) == STV_PROTECTED)
+           {
+             (*_bfd_error_handler)
+               (_("%B: relocation R_386_GOTOFF against protected function `%s' can not be used when making a shared object"),
+                input_bfd, h->root.root.string);
+             bfd_set_error (bfd_error_bad_value);
+             return FALSE;
+           }
+
          /* Note that sgot is not involved in this
             calculation.  We always want the start of .got.plt.  If we
             defined _GLOBAL_OFFSET_TABLE_ in a different way, as is