linker-map.gnu: Also export locking symbols needed for the generic atomicity.h case.

2003-02-20  Phil Edwards  <pme@gcc.gnu.org>

	* config/linker-map.gnu:  Also export locking symbols needed for the
	generic atomicity.h case.

From-SVN: r63169

libstdc++-v3/ChangeLog

+2003-02-20  Phil Edwards  <pme@gcc.gnu.org>
+
+	* config/linker-map.gnu:  Also export locking symbols needed for the
+	generic atomicity.h case.
+
 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
 
 	* configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to

libstdc++-v3/config/linker-map.gnu

@@ -62,7 +62,12 @@ GLIBCPP_3.4 {
       std::__basic_file*;
       std::__num_base*;
       std::__timepunct*;
-      std::__numeric_limits_base*
+      std::__numeric_limits_base*;
+      
+      # Needed only when generic cpu's atomicity.h is in use.
+      __gnu_cxx::_Atomic_add_mutex;
+      __gnu_cxx::_Atomic_add_mutex_once;
+      __gnu_cxx::__gthread_atomic_add_mutex_once
     };
 
     # Names not in an 'extern' block are mangled names.