* po/fi.po: Updated Finnish translation.

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

diff --git a/bfd/cofflink.c b/bfd/cofflink.c
index cdd5c51c30bc913a88bb067cfb9b01273d00857c..96870e9974a6a242dca87062b43786f1aa1fe20e 100644 (file)
--- a/bfd/cofflink.c
+++ b/bfd/cofflink.c
@@ -1,6 +1,6 @@
 /* COFF specific linker code.
    Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
-   2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+   2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
    Written by Ian Lance Taylor, Cygnus Support.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -302,6 +302,11 @@ coff_link_add_symbols (bfd *abfd,
   bfd_byte *esym_end;
   bfd_size_type amt;
 
+  symcount = obj_raw_syment_count (abfd);
+
+  if (symcount == 0)
+    return TRUE;               /* Nothing to do.  */
+
   /* Keep the symbols during this function, in case the linker needs
      to read the generic symbols in order to report an error message.  */
   keep_syms = obj_coff_keep_syms (abfd);
@@ -312,13 +317,11 @@ coff_link_add_symbols (bfd *abfd,
   else
     default_copy = TRUE;
 
-  symcount = obj_raw_syment_count (abfd);
-
   /* We keep a list of the linker hash table entries that correspond
      to particular symbols.  */
   amt = symcount * sizeof (struct coff_link_hash_entry *);
   sym_hash = bfd_zalloc (abfd, amt);
-  if (sym_hash == NULL && symcount != 0)
+  if (sym_hash == NULL)
     goto error_return;
   obj_coff_sym_hashes (abfd) = sym_hash;
 
@@ -479,7 +482,7 @@ coff_link_add_symbols (bfd *abfd,
            (*sym_hash)->root.u.c.p->alignment_power
              = bfd_coff_default_section_alignment_power (abfd);
 
-         if (info->hash->creator->flavour == bfd_get_flavour (abfd))
+         if (bfd_get_flavour (info->output_bfd) == bfd_get_flavour (abfd))
            {
              /* If we don't have any symbol information currently in
                  the hash table, or if we are looking at a symbol
@@ -571,7 +574,7 @@ coff_link_add_symbols (bfd *abfd,
      optimize the handling of any .stab/.stabstr sections.  */
   if (! info->relocatable
       && ! info->traditional_format
-      && info->hash->creator->flavour == bfd_get_flavour (abfd)
+      && bfd_get_flavour (info->output_bfd) == bfd_get_flavour (abfd)
       && (info->strip != strip_all && info->strip != strip_debugger))
     {
       asection *stabstr;
@@ -1279,6 +1282,15 @@ process_embedded_commands (bfd *output_bfd,
       else if (CONST_STRNEQ (s, "-stack"))
        s = dores_com (s + 6, output_bfd, 0);
 
+      /* GNU extension for aligned commons.  */
+      else if (CONST_STRNEQ (s, "-aligncomm:"))
+       {
+         /* Common symbols must be aligned on reading, as it
+         is too late to do anything here, after they have
+         already been allocated, so just skip the directive.  */
+         s += 11;
+       }
+
       else
        s++;
     }
@@ -2982,16 +2994,16 @@ _bfd_coff_generic_relocate_section (bfd *output_bfd,
                 absolute.  We output the address here to a file.
                 This file is then read by dlltool when generating the
                 reloc section.  Note that the base file is not
-                portable between systems.  We write out a long here,
-                and dlltool reads in a long.  */
-             long addr = (rel->r_vaddr
+                portable between systems.  We write out a bfd_vma here,
+                and dlltool reads in a bfd_vma.  */
+             bfd_vma addr = (rel->r_vaddr
                           - input_section->vma
                           + input_section->output_offset
                           + input_section->output_section->vma);
              if (coff_data (output_bfd)->pe)
                addr -= pe_data(output_bfd)->pe_opthdr.ImageBase;
-             if (fwrite (&addr, 1, sizeof (long), (FILE *) info->base_file)
-                 != sizeof (long))
+             if (fwrite (&addr, 1, sizeof (bfd_vma), (FILE *) info->base_file)
+                 != sizeof (bfd_vma))
                {
                  bfd_set_error (bfd_error_system_call);
                  return FALSE;