fsf address update, but not in COPYING files

[deliverable/binutils-gdb.git] / include / bfdlink.h

diff --git a/include/bfdlink.h b/include/bfdlink.h
index 9a35afb5b1d06c75943e7261b8ea382f71be5c36..4bcce0b368734eff786a417cd2d9a1857b4271e8 100644 (file)
--- a/include/bfdlink.h
+++ b/include/bfdlink.h
@@ -16,7 +16,7 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #ifndef BFDLINK_H
 #define BFDLINK_H
@@ -109,14 +109,19 @@ struct bfd_link_hash_entry
        {
          /* The linker needs to know three things about common
              symbols: the size, the alignment, and the section in
-             which the symbol should be placed.  On the assumption
-             that a single common symbol will not take up incredible
-             amounts of memory, we pack the size and the alignment
-             into the space of a single integer.  The alignment is
-             stored as a power of two.  */
-         unsigned int alignment_power : 6;     /* Alignment.  */
-         unsigned int size : 26;               /* Common symbol size.  */
-         asection *section;                    /* Symbol section.  */
+             which the symbol should be placed.  We store the size
+             here, and we allocate a small structure to hold the
+             section and the alignment.  The alignment is stored as a
+             power of two.  We don't store all the information
+             directly because we don't want to increase the size of
+             the union; this structure is a major space user in the
+             linker.  */
+         bfd_size_type size;   /* Common symbol size.  */
+         struct bfd_link_hash_common_entry
+           {
+             unsigned int alignment_power;     /* Alignment.  */
+             asection *section;                /* Symbol section.  */
+           } *p;
        } c;
     } u;
 };
@@ -195,6 +200,13 @@ struct bfd_link_info
   /* Hash table of symbols to report back via notice_callback.  If
      this is NULL no symbols are reported back.  */
   struct bfd_hash_table *notice_hash;
+
+
+  enum   bfd_link_subsystem  subsystem;
+  bfd_link_stack_heap stack_heap_parameters;
+
+  /* If a base output file is wanted, then this points to it */
+  PTR base_file;
 };
 
 /* This structures holds a set of callback functions.  These are
@@ -273,7 +285,7 @@ struct bfd_link_callbacks
   /* A function which is called when a relocation is attempted against
      an undefined symbol.  NAME is the symbol which is undefined.
      ABFD, SECTION and ADDRESS identify the location from which the
-     reference is made.  */
+     reference is made.  In some cases SECTION may be NULL.  */
   boolean (*undefined_symbol) PARAMS ((struct bfd_link_info *,
                                       const char *name, bfd *abfd,
                                       asection *section, bfd_vma address));