From 9bbc1a67d375f36d009bf5ba8ffd7d9c53511885 Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Mon, 10 Oct 2011 12:43:14 +0000
Subject: 	* ldmain.c (main): Move code twiddling various config and
 link_info 	bits to.. 	* lexsup.c (parse_args): ..here.  Move
 plugin_load_plugins call 	into main. 	* plugin.c (set_tv_header):
 Test link_info.executable, not 	link_info.shared. 
 (is_visible_from_outside): Likewise.  Delete redundant 
 is_ir_dummy_bfd check and "section" parameter.

---
 ld/lexsup.c | 70 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 65 insertions(+), 5 deletions(-)

(limited to 'ld/lexsup.c')

diff --git a/ld/lexsup.c b/ld/lexsup.c
index b5e52a8..20e0271 100644
--- a/ld/lexsup.c
+++ b/ld/lexsup.c
@@ -1564,11 +1564,71 @@ parse_args (unsigned argc, char **argv)
     /* FIXME: Should we allow emulations a chance to set this ?  */
     link_info.unresolved_syms_in_shared_libs = how_to_report_unresolved_symbols;
 
-#ifdef ENABLE_PLUGINS
-  /* Now all the plugin arguments have been gathered, we can load them.  */
-  if (plugin_load_plugins ())
-    einfo (_("%P%F: %s: error loading plugin\n"), plugin_error_plugin ());
-#endif /* ENABLE_PLUGINS */
+  if (link_info.relocatable)
+    {
+      if (command_line.check_section_addresses < 0)
+	command_line.check_section_addresses = 0;
+      if (link_info.shared)
+	einfo (_("%P%F: -r and -shared may not be used together\n"));
+    }
+
+  /* We may have -Bsymbolic, -Bsymbolic-functions, --dynamic-list-data,
+     --dynamic-list-cpp-new, --dynamic-list-cpp-typeinfo and
+     --dynamic-list FILE.  -Bsymbolic and -Bsymbolic-functions are
+     for shared libraries.  -Bsymbolic overrides all others and vice
+     versa.  */
+  switch (command_line.symbolic)
+    {
+    case symbolic_unset:
+      break;
+    case symbolic:
+      /* -Bsymbolic is for shared library only.  */
+      if (link_info.shared)
+	{
+	  link_info.symbolic = TRUE;
+	  /* Should we free the unused memory?  */
+	  link_info.dynamic_list = NULL;
+	  command_line.dynamic_list = dynamic_list_unset;
+	}
+      break;
+    case symbolic_functions:
+      /* -Bsymbolic-functions is for shared library only.  */
+      if (link_info.shared)
+	command_line.dynamic_list = dynamic_list_data;
+      break;
+    }
+
+  switch (command_line.dynamic_list)
+    {
+    case dynamic_list_unset:
+      break;
+    case dynamic_list_data:
+      link_info.dynamic_data = TRUE;
+    case dynamic_list:
+      link_info.dynamic = TRUE;
+      break;
+    }
+
+  if (! link_info.shared)
+    {
+      if (command_line.filter_shlib)
+	einfo (_("%P%F: -F may not be used without -shared\n"));
+      if (command_line.auxiliary_filters)
+	einfo (_("%P%F: -f may not be used without -shared\n"));
+    }
+
+  if (! link_info.shared || link_info.pie)
+    link_info.executable = TRUE;
+
+  /* Treat ld -r -s as ld -r -S -x (i.e., strip all local symbols).  I
+     don't see how else this can be handled, since in this case we
+     must preserve all externally visible symbols.  */
+  if (link_info.relocatable && link_info.strip == strip_all)
+    {
+      link_info.strip = strip_debugger;
+      if (link_info.discard == discard_sec_merge)
+	link_info.discard = discard_all;
+    }
 }
 
 /* Add the (colon-separated) elements of DIRLIST_PTR to the
-- 
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