PR c++/55877

[pf3gnuchains/gcc-fork.git] / gcc / gthr-gnat.c

diff --git a/gcc/gthr-gnat.c b/gcc/gthr-gnat.c
index 586e7d1..4730bd3 100644 (file)
--- a/gcc/gthr-gnat.c
+++ b/gcc/gthr-gnat.c
@@ -1,12 +1,12 @@
 /* Threads compatibility routines for libgcc2.  */
 /* Compile this one with gcc.  */
 /* Threads compatibility routines for libgcc2.  */
 /* Compile this one with gcc.  */

-/* Copyright (C) 2003 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004, 2009 Free Software Foundation, Inc.

 
 This file is part of GCC.
 
 GCC is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
 
 This file is part of GCC.
 
 GCC is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free

-Software Foundation; either version 2, or (at your option) any later
+Software Foundation; either version 3, or (at your option) any later

 version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
 version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT ANY


@@ -14,21 +14,21 @@ WARRANTY; without even the implied warranty of MERCHANTABILITY or
 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.
 
 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.
 

-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.  */
-
-/* As a special exception, if you link this library with other files,
-   some of which are compiled with GCC, to produce an executable,
-   this library does not by itself cause the resulting executable
-   to be covered by the GNU General Public License.
-   This exception does not however invalidate any other reasons why
-   the executable file might be covered by the GNU General Public License.  */
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.

 
 

+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */

 
 #include "gthr-gnat.h"
 
 
 #include "gthr-gnat.h"
 

+#ifndef HIDE_EXPORTS
+#pragma GCC visibility push(default)
+#endif
+

 #ifdef __cplusplus
 #define UNUSED(x)
 #else
 #ifdef __cplusplus
 #define UNUSED(x)
 #else


@@ -79,3 +79,7 @@ __gthread_mutex_unlock (__gthread_mutex_t * UNUSED (mutex))
   __gnat_task_unlock ();
   return 0;
 }
   __gnat_task_unlock ();
   return 0;
 }

+
+#ifndef HIDE_EXPORTS
+#pragma GCC visibility pop
+#endif