From: Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
Date: Tue, 24 Jan 2017 01:12:10 +0000 (-0800)
Subject: Fix MIPS GOT when global symbols are forced to local visibility.
X-Git-Tag: gdb-8.0-release~837
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c1f59f8ff9462ce45a3287ea06382a97e561fed3;p=external%2Fbinutils.git

Fix MIPS GOT when global symbols are forced to local visibility.

gold/
	PR gold/21054
	* mips.cc (Mips_got_info::record_global_got_symbol): Don't add symbol
	to the dynamic symbol table if it is forced to local visibility.
	(Target_mips::do_finalize_sections): Don't add __RLD_MAP symbol to the
	dynamic symbol table if it is forced to local visibility.
---

diff --git a/gold/ChangeLog b/gold/ChangeLog
index b357d88..c074564 100644
--- a/gold/ChangeLog
+++ b/gold/ChangeLog
@@ -1,3 +1,11 @@
+2017-01-23  Vladimir Radosavljevic  <Vladimir.Radosavljevic@imgtec.com>
+
+	PR gold/21054
+	* mips.cc (Mips_got_info::record_global_got_symbol): Don't add symbol
+	to the dynamic symbol table if it is forced to local visibility.
+	(Target_mips::do_finalize_sections): Don't add __RLD_MAP symbol to the
+	dynamic symbol table if it is forced to local visibility.
+
 2017-01-20  Nick Clifton  <nickc@redhat.com>
 
 	* aarch64.cc (Stub_template_repertoire): Change ST_E_835769_INSNS
diff --git a/gold/mips.cc b/gold/mips.cc
index 4f50574..ca3dd00 100644
--- a/gold/mips.cc
+++ b/gold/mips.cc
@@ -5627,7 +5627,7 @@ Mips_got_info<size, big_endian>::record_global_got_symbol(
     mips_sym->set_got_not_only_for_calls();
 
   // A global symbol in the GOT must also be in the dynamic symbol table.
-  if (!mips_sym->needs_dynsym_entry())
+  if (!mips_sym->needs_dynsym_entry() && !mips_sym->is_forced_local())
     {
       switch (mips_sym->visibility())
         {
@@ -9781,7 +9781,8 @@ Target_mips<size, big_endian>::do_finalize_sections(Layout* layout,
                                             elfcpp::STV_DEFAULT, 0,
                                             false, false);
 
-        rld_map->set_needs_dynsym_entry();
+        if (!rld_map->is_forced_local())
+          rld_map->set_needs_dynsym_entry();
 
         if (!parameters->options().pie())
           // This member holds the absolute address of the debug pointer.