From: H.J. Lu <hjl.tools@gmail.com>
Date: Sat, 26 Feb 2011 04:38:34 +0000 (+0000)
Subject: Add entry_symbol chain into non_ironly_hash.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=174b85fcf14c36cd2f94d3ae9b21fece3f115466;p=binutils-gdb.git

Add entry_symbol chain into non_ironly_hash.

2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12507
	* plugin.c (get_symbols): Don't check entry symbol here.
	(init_non_ironly_hash): Add entry_symbol chain into
	non_ironly_hash.
---

diff --git a/ld/ChangeLog b/ld/ChangeLog
index c6722094e40..aa459a05bf6 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,10 @@
+2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR ld/12507
+	* plugin.c (get_symbols): Don't check entry symbol here.
+	(init_non_ironly_hash): Add entry_symbol chain into
+	non_ironly_hash.
+
 2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>
 
 	PR ld/12507
diff --git a/ld/plugin.c b/ld/plugin.c
index 6e3f9232453..7ac2cb85ee0 100644
--- a/ld/plugin.c
+++ b/ld/plugin.c
@@ -495,8 +495,7 @@ get_symbols (const void *handle, int nsyms, struct ld_plugin_symbol *syms)
 	 symbol is externally visible.  */
       ironly = (!is_visible_from_outside (&syms[n], owner_sec, blhe)
 		&& !bfd_hash_lookup (non_ironly_hash, syms[n].name,
-				     FALSE, FALSE)
-		&& strcmp (syms[n].name, entry_symbol.name) != 0);
+				     FALSE, FALSE));
 
       /* If it was originally undefined or common, then it has been
 	 resolved; determine how.  */
@@ -845,6 +844,8 @@ plugin_call_cleanup (void)
 static void
 init_non_ironly_hash (void)
 {
+  struct bfd_sym_chain *sym;
+
   if (non_ironly_hash == NULL)
     {
       non_ironly_hash =
@@ -854,6 +855,12 @@ init_non_ironly_hash (void)
 				  sizeof (struct bfd_hash_entry),
 				  61))
 	einfo (_("%P%F: bfd_hash_table_init failed: %E\n"));
+
+      for (sym = &entry_symbol; sym != NULL; sym = sym->next)
+	if (sym->name
+	    && !bfd_hash_lookup (non_ironly_hash, sym->name, TRUE, TRUE))
+	  einfo (_("%P%X: hash table failure adding symbol %s\n"),
+		 sym->name);
     }
 }