[PATCH][gold] PR 21054: Fix GOT when global symbols are forced to local visibility

[Vladimir Radosavljevic <Vladimir dot Radosavljevic at imgtec dot com>]

Don't add global symbol that requires GOT entry to the dynamic symbol table if it is forced to local visibility.

Regards,
Vladimir

ChangeLog -

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/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.