Take into account MEMORY regions when creating a segment map.

include/ChangeLog

@@ -1,3 +1,8 @@
+2007-02-21  Nick Clifton  <nickc@redhat.com>
+
+	* bfdlink.h (struct bfd_link_callbacks): Add
+	override_segment_assignment field.
+
 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
             Nathan Sidwell  <nathan@codesourcery.com>
             Vladimir Prus  <vladimir@codesourcery.com

include/bfdlink.h

@@ -566,6 +566,13 @@ struct bfd_link_callbacks
   /* General link info message.  */
   void (*einfo)
     (const char *fmt, ...);
+  /* This callback provides a chance for users of the BFD library to
+     override its decision about whether to place two adjacent sections
+     into the same segment.  */
+  bfd_boolean (*override_segment_assignment)
+    (struct bfd_link_info *, bfd * abfd,
+     asection * current_section, asection * previous_section,
+     bfd_boolean new_segment);
 };
 
 /* The linker builds link_order structures which tell the code how to