[stabs] The address of Fortran common blocks may be > INT_MAX.

[deliverable/binutils-gdb.git] / bfd / elf32-m32r.c

diff --git a/bfd/elf32-m32r.c b/bfd/elf32-m32r.c
index 51ef61e6b4980b1165628a3e747ada923a2692c2..044e328d0ed07dcb3dbc1e82678f7c202e001492 100644 (file)
--- a/bfd/elf32-m32r.c
+++ b/bfd/elf32-m32r.c
@@ -1,6 +1,6 @@
 /* M32R-specific support for 32-bit ELF.
    Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-   2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+   2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -1922,13 +1922,6 @@ m32r_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
       return TRUE;
     }
 
-  if (h->size == 0)
-    {
-      (*_bfd_error_handler) (_("dynamic variable `%s' is zero size"),
-                            h->root.root.string);
-      return TRUE;
-    }
-
   /* We must allocate the symbol in our .dynbss section, which will
      become part of the .bss section of the executable.  There will be
      an entry for this symbol in the .dynsym section.  The dynamic
@@ -1950,7 +1943,7 @@ m32r_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
      to copy the initial value out of the dynamic object and into the
      runtime process image.  We need to remember the offset into the
      .rela.bss section we are going to use.  */
-  if ((h->root.u.def.section->flags & SEC_ALLOC) != 0)
+  if ((h->root.u.def.section->flags & SEC_ALLOC) != 0 && h->size != 0)
     {
       asection *srel;
 
@@ -2589,7 +2582,11 @@ m32r_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
                relocation = (h->root.u.def.value
                              + sec->output_section->vma
                              + sec->output_offset);
-             else if (!info->relocatable)
+             else if (!info->relocatable
+                      && (_bfd_elf_section_offset (output_bfd, info,
+                                                   input_section,
+                                                   rel->r_offset)
+                          != (bfd_vma) -1))
                {
                  (*_bfd_error_handler)
                    (_("%B(%A+0x%lx): unresolvable %s relocation against symbol `%s'"),