Set bfd errror for normal and TLS symbol access

[deliverable/binutils-gdb.git] / bfd / linker.c

diff --git a/bfd/linker.c b/bfd/linker.c
index 2f8ecbb3da11d5dc8b458e73ba19678b2d10395b..190520a57f47bb29c3b411f2e397aabff8729c8f 100644 (file)
--- a/bfd/linker.c
+++ b/bfd/linker.c
@@ -1,6 +1,6 @@
 /* linker.c -- BFD linker routines
    Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-   2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+   2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
    Free Software Foundation, Inc.
    Written by Steve Chamberlain and Ian Lance Taylor, Cygnus Support
 
@@ -810,6 +810,7 @@ void
 _bfd_generic_link_just_syms (asection *sec,
                             struct bfd_link_info *info ATTRIBUTE_UNUSED)
 {
+  sec->sec_info_type = SEC_INFO_TYPE_JUST_SYMS;
   sec->output_section = bfd_abs_section_ptr;
   sec->output_offset = sec->vma;
 }
@@ -2358,6 +2359,12 @@ _bfd_generic_link_output_symbols (bfd *output_bfd,
          else
            output = FALSE;
        }
+      else if (sym->flags == 0
+              && (sym->section->owner->flags & BFD_PLUGIN) != 0)
+       /* LTO doesn't set symbol information.  We get here with the
+          generic linker for a symbol that was "common" but no longer
+          needs to be global.  */
+       output = FALSE;
       else
        abort ();
 
@@ -2912,7 +2919,7 @@ DESCRIPTION
 /* Sections marked with the SEC_LINK_ONCE flag should only be linked
    once into the output.  This routine checks each section, and
    arrange to discard it if a section of the same name has already
-   been linked.  This code assumes that all relevant sections have the 
+   been linked.  This code assumes that all relevant sections have the
    SEC_LINK_ONCE flag set; that is, it does not depend solely upon the
    section name.  bfd_section_already_linked is called via
    bfd_map_over_sections.  */
@@ -3197,11 +3204,6 @@ _bfd_nearby_section (bfd *obfd, asection *s, bfd_vma addr)
        best = prev;
     }
 
-  /* Refuse to choose a section for which we are out of bounds.  */
-  /* ??? This may make most of the above moot.  */
-  if (addr < best->vma || addr > best->vma + best->size)
-    best = bfd_abs_section_ptr;
-
   return best;
 }
 
@@ -3300,7 +3302,7 @@ bfd_generic_define_common_symbol (bfd *output_bfd,
 
 /*
 FUNCTION
-       bfd_find_version_for_sym 
+       bfd_find_version_for_sym
 
 SYNOPSIS
        struct bfd_elf_version_tree * bfd_find_version_for_sym