ld: Add --export-dynamic-symbol and --export-dynamic-symbol-list

[deliverable/binutils-gdb.git] / ld / ldlang.c

diff --git a/ld/ldlang.c b/ld/ldlang.c
index 35791e4e2c015cc83c9388e2ee815a99638ef794..14a6a577d224ecd32a5b1d00fb194d00f12f017f 100644 (file)
--- a/ld/ldlang.c
+++ b/ld/ldlang.c
@@ -118,6 +118,7 @@ lang_statement_list_type file_chain = { NULL, NULL };
    lang_statement_union).  */
 lang_statement_list_type input_file_chain;
 static const char *current_input_file;
+struct bfd_elf_dynamic_list **current_dynamic_list_p;
 struct bfd_sym_chain entry_symbol = { NULL, NULL };
 const char *entry_section = ".text";
 struct lang_input_statement_flags input_flags;
@@ -232,7 +233,7 @@ input_statement_is_archive_path (const char *file_spec, char *sep,
 
       if (sep != file_spec)
        {
-         const char *aname = f->the_bfd->my_archive->filename;
+         const char *aname = bfd_get_filename (f->the_bfd->my_archive);
          *sep = 0;
          match = name_match (file_spec, aname) == 0;
          *sep = link_info.path_separator;
@@ -294,7 +295,7 @@ walk_wild_file_in_exclude_list (struct name_list *exclude_list,
       else if (file->the_bfd != NULL
               && file->the_bfd->my_archive != NULL
               && name_match (list_tmp->name,
-                             file->the_bfd->my_archive->filename) == 0)
+                             bfd_get_filename (file->the_bfd->my_archive)) == 0)
        return TRUE;
     }
 
@@ -2776,7 +2777,7 @@ wild_sort (lang_wild_statement_type *wild,
            }
          else
            {
-             ln = ls->section->owner->filename;
+             ln = bfd_get_filename (ls->section->owner);
              la = FALSE;
            }
 
@@ -2791,7 +2792,7 @@ wild_sort (lang_wild_statement_type *wild,
              if (fa)
                fn = file->filename;
              if (la)
-               ln = ls->section->owner->filename;
+               ln = bfd_get_filename (ls->section->owner);
 
              i = filename_cmp (fn, ln);
              if (i > 0)
@@ -2986,7 +2987,7 @@ check_excluded_libs (bfd *abfd)
   while (lib)
     {
       int len = strlen (lib->name);
-      const char *filename = lbasename (abfd->filename);
+      const char *filename = lbasename (bfd_get_filename (abfd));
 
       if (strcmp (lib->name, "ALL") == 0)
        {
@@ -9324,15 +9325,16 @@ lang_add_unique (const char *name)
 /* Append the list of dynamic symbols to the existing one.  */
 
 void
-lang_append_dynamic_list (struct bfd_elf_version_expr *dynamic)
+lang_append_dynamic_list (struct bfd_elf_dynamic_list **list_p,
+                         struct bfd_elf_version_expr *dynamic)
 {
-  if (link_info.dynamic_list)
+  if (*list_p)
     {
       struct bfd_elf_version_expr *tail;
       for (tail = dynamic; tail->next != NULL; tail = tail->next)
        ;
-      tail->next = link_info.dynamic_list->head.list;
-      link_info.dynamic_list->head.list = dynamic;
+      tail->next = (*list_p)->head.list;
+      (*list_p)->head.list = dynamic;
     }
   else
     {
@@ -9341,7 +9343,7 @@ lang_append_dynamic_list (struct bfd_elf_version_expr *dynamic)
       d = (struct bfd_elf_dynamic_list *) xcalloc (1, sizeof *d);
       d->head.list = dynamic;
       d->match = lang_vers_match;
-      link_info.dynamic_list = d;
+      *list_p = d;
     }
 }
 
@@ -9363,7 +9365,7 @@ lang_append_dynamic_list_cpp_typeinfo (void)
     dynamic = lang_new_vers_pattern (dynamic, symbols [i], "C++",
                                     FALSE);
 
-  lang_append_dynamic_list (dynamic);
+  lang_append_dynamic_list (&link_info.dynamic_list, dynamic);
 }
 
 /* Append the list of C++ operator new and delete dynamic symbols to the
@@ -9384,7 +9386,7 @@ lang_append_dynamic_list_cpp_new (void)
     dynamic = lang_new_vers_pattern (dynamic, symbols [i], "C++",
                                     FALSE);
 
-  lang_append_dynamic_list (dynamic);
+  lang_append_dynamic_list (&link_info.dynamic_list, dynamic);
 }
 
 /* Scan a space and/or comma separated string of features.  */