+2011-04-15 Alan Modra <amodra@gmail.com>
+
+ PR ld/12672
+ * ldlang.c (enum open_bfd_mode): New.
+ (open_input_bfds): Replace "force" param with "mode". Reload
+ archives for rescan. Update all callers.
+ (lang_process): Make another open_input_bfds pass for plugins.
+
2011-04-13 Kai Tietz <ktietz@redhat.com>
PR binutils/12658
2011-02-14 Alan Modra <amodra@gmail.com>
+ * plugin.c (plugin_get_ir_dummy_bfd): Set SEC_EXCLUDE on dummy
+ .text section, use newer bfd_make_section variant. Error handling.
+ Correct setting of gp size.
+ (asymbol_from_plugin_symbol): Properly cast last arg of concat.
+ (message): Likewise for ACONCAT.
+ (get_symbols): Formatting.
+
+2011-02-14 Alan Modra <amodra@gmail.com>
+
* ldmain.c (remove_output): Rename to..
(ld_cleanup): ..this. Call bfd_cache_close_all and plugin_call_cleanup.
(main): Adjust.
/* Open all the input files. */
+enum open_bfd_mode
+ {
+ OPEN_BFD_NORMAL = 0,
+ OPEN_BFD_FORCE = 1,
+ OPEN_BFD_RESCAN = 2
+ };
+
static void
-open_input_bfds (lang_statement_union_type *s, bfd_boolean force)
+open_input_bfds (lang_statement_union_type *s, enum open_bfd_mode mode)
{
for (; s != NULL; s = s->header.next)
{
switch (s->header.type)
{
case lang_constructors_statement_enum:
- open_input_bfds (constructor_list.head, force);
+ open_input_bfds (constructor_list.head, mode);
break;
case lang_output_section_statement_enum:
- open_input_bfds (s->output_section_statement.children.head, force);
+ open_input_bfds (s->output_section_statement.children.head, mode);
break;
case lang_wild_statement_enum:
/* Maybe we should load the file's symbols. */
- if (s->wild_statement.filename
+ if ((mode & OPEN_BFD_RESCAN) == 0
+ && s->wild_statement.filename
&& !wildcardp (s->wild_statement.filename)
&& !archive_path (s->wild_statement.filename))
lookup_name (s->wild_statement.filename);
- open_input_bfds (s->wild_statement.children.head, force);
+ open_input_bfds (s->wild_statement.children.head, mode);
break;
case lang_group_statement_enum:
{
do
{
undefs = link_info.hash->undefs_tail;
- open_input_bfds (s->group_statement.children.head, TRUE);
+ open_input_bfds (s->group_statement.children.head,
+ mode | OPEN_BFD_FORCE);
}
while (undefs != link_info.hash->undefs_tail);
}
/* If we are being called from within a group, and this
is an archive which has already been searched, then
force it to be researched unless the whole archive
- has been loaded already. */
- if (force
+ has been loaded already. Do the same for a rescan. */
+ if (mode != OPEN_BFD_NORMAL
&& !s->input_statement.whole_archive
&& s->input_statement.loaded
&& bfd_check_format (s->input_statement.the_bfd,
/* Create a bfd for each input file. */
current_target = default_target;
- open_input_bfds (statement_list.head, FALSE);
+ open_input_bfds (statement_list.head, OPEN_BFD_NORMAL);
#ifdef ENABLE_PLUGINS
if (plugin_active_plugins_p ())
einfo (_("%P%F: %s: plugin reported error after all symbols read\n"),
plugin_error_plugin ());
/* Open any newly added files, updating the file chains. */
- open_input_bfds (added.head, FALSE);
+ open_input_bfds (added.head, OPEN_BFD_NORMAL);
/* Restore the global list pointer now they have all been added. */
lang_list_remove_tail (stat_ptr, &added);
/* And detach the fresh ends of the file lists. */
else
lang_list_insert_after (&file_chain, &files, &file_chain.head);
}
+ /* Rescan any archives in case new undefined symbols have appeared. */
+ open_input_bfds (statement_list.head, OPEN_BFD_RESCAN);
}
#endif /* ENABLE_PLUGINS */