PR other/52438

	* s-taspri-lynxos.ads: Delete.
	* s-osinte-kfreebsd-gnu.ads: Change license to GPL V3+.
	* s-tpopsp-rtems.adb: Likewise.
	* s-osinte-rtems.adb: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193375 138bc75d-0d04-0410-961f-82ee72b054a4

5 files changed, 43 insertions, 166 deletions

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 68715760e83..433b6b22f15 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,5 +1,13 @@
 2012-11-09  Eric Botcazou  <ebotcazou@adacore.com>
 
+	PR other/52438
+	* s-taspri-lynxos.ads: Delete.
+	* s-osinte-kfreebsd-gnu.ads: Change license to GPL V3+.
+	* s-tpopsp-rtems.adb: Likewise.
+	* s-osinte-rtems.adb: Likewise.
+
+2012-11-09  Eric Botcazou  <ebotcazou@adacore.com>
+
 	* gcc-interface/trans.c (gnat_to_gnu) <N_Subprogram_Body_Stub>: Deal
 	with a missing library unit instead of calling gnat_to_gnu on Emtpy.
 	Remove last bits of support for SCIL nodes.  Add cases for nodes that
diff --git a/gcc/ada/s-osinte-kfreebsd-gnu.ads b/gcc/ada/s-osinte-kfreebsd-gnu.ads
index 958d4217de4..23a28e2d545 100644
--- a/gcc/ada/s-osinte-kfreebsd-gnu.ads
+++ b/gcc/ada/s-osinte-kfreebsd-gnu.ads
@@ -9,23 +9,21 @@
 --             Copyright (C) 1991-1994, Florida State University            --
 --             Copyright (C) 1995-2005,2008 Free Software Foundation, Inc.  --
 --                                                                          --
--- GNARL is free software; you can  redistribute it  and/or modify it under --
+-- GNAT is free software;  you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
--- ware  Foundation;  either version 2,  or (at your option) any later ver- --
--- sion. GNARL is distributed in the hope that it will be useful, but WITH- --
+-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
+-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
--- or 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  distributed with GNARL; see file COPYING.  If not, write --
--- to  the  Free Software Foundation,  51  Franklin  Street,  Fifth  Floor, --
--- Boston, MA 02110-1301, USA.                                              --
+-- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
 --                                                                          --
--- As a special exception,  if other files  instantiate  generics from this --
--- unit, or you link  this unit with other files  to produce an executable, --
--- this  unit  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 Public License.                                      --
+-- As a special exception 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/>.                                          --
 --                                                                          --
 -- GNARL was developed by the GNARL team at Florida State University.       --
 -- Extensive contributions were provided by Ada Core Technologies, Inc.     --
diff --git a/gcc/ada/s-osinte-rtems.adb b/gcc/ada/s-osinte-rtems.adb
index fc99ce4e848..de21785941a 100644
--- a/gcc/ada/s-osinte-rtems.adb
+++ b/gcc/ada/s-osinte-rtems.adb
@@ -8,23 +8,21 @@
 --                                                                          --
 --            Copyright (C) 1991-2009 Florida State University              --
 --                                                                          --
--- GNARL is free software; you can  redistribute it  and/or modify it under --
+-- GNAT is free software;  you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
--- ware  Foundation;  either version 2,  or (at your option) any later ver- --
--- sion. GNARL is distributed in the hope that it will be useful, but WITH- --
+-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
+-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
--- or 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  distributed with GNARL; see file COPYING.  If not, write --
--- to  the  Free Software Foundation,  51  Franklin  Street,  Fifth  Floor, --
--- Boston, MA 02110-1301, USA.                                              --
+-- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
 --                                                                          --
--- As a special exception,  if other files  instantiate  generics from this --
--- unit, or you link  this unit with other files  to produce an executable, --
--- this  unit  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 Public License.                                      --
+-- As a special exception 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/>.                                         
 --                                                                          --
 -- GNARL was developed by the GNARL team at Florida State University. It is --
 -- now maintained by Ada Core Technologies Inc. in cooperation with Florida --
diff --git a/gcc/ada/s-taspri-lynxos.ads b/gcc/ada/s-taspri-lynxos.ads
deleted file mode 100644
index 4e08865d831..00000000000
--- a/gcc/ada/s-taspri-lynxos.ads
+++ /dev/null
@@ -1,125 +0,0 @@
-------------------------------------------------------------------------------
---                                                                          --
---                  GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS                --
---                                                                          --
---                 S Y S T E M . T A S K _ P R I M I T I V E S              --
---                                                                          --
---                                  S p e c                                 --
---                                                                          --
---             Copyright (C) 1991-1994, Florida State University            --
---                     Copyright (C) 1995-2008, AdaCore                     --
---                                                                          --
--- GNARL is free software; you can  redistribute it  and/or modify it under --
--- terms of the  GNU General Public License as published  by the Free Soft- --
--- ware  Foundation;  either version 2,  or (at your option) any later ver- --
--- sion. GNARL is distributed in the hope that it will be useful, but WITH- --
--- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
--- or 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  distributed with GNARL; see file COPYING.  If not, write --
--- to  the  Free Software Foundation,  51  Franklin  Street,  Fifth  Floor, --
--- Boston, MA 02110-1301, USA.                                              --
---                                                                          --
--- As a special exception,  if other files  instantiate  generics from this --
--- unit, or you link  this unit with other files  to produce an executable, --
--- this  unit  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 Public License.                                      --
---                                                                          --
--- GNARL was developed by the GNARL team at Florida State University.       --
--- Extensive contributions were provided by Ada Core Technologies, Inc.     --
---                                                                          --
-------------------------------------------------------------------------------
-
---  This is a LynxOS version of this package, derived from s-taspri-posix.ads
-
-pragma Polling (Off);
---  Turn off polling, we do not want ATC polling to take place during tasking
---  operations. It causes infinite loops and other problems.
-
-with System.OS_Interface;
-
-package System.Task_Primitives is
-   pragma Preelaborate;
-
-   type Lock is limited private;
-   --  Should be used for implementation of protected objects
-
-   type RTS_Lock is limited private;
-   --  Should be used inside the runtime system. The difference between Lock
-   --  and the RTS_Lock is that the later one serves only as a semaphore so
-   --  that do not check for ceiling violations.
-
-   type Suspension_Object is limited private;
-   --  Should be used for the implementation of Ada.Synchronous_Task_Control
-
-   type Task_Body_Access is access procedure;
-   --  Pointer to the task body's entry point (or possibly a wrapper
-   --  declared local to the GNARL).
-
-   type Private_Data is limited private;
-   --  Any information that the GNULLI needs maintained on a per-task basis.
-   --  A component of this type is guaranteed to be included in the
-   --  Ada_Task_Control_Block.
-
-   subtype Task_Address is System.Address;
-   --  In some versions of Task_Primitives, notably for VMS, Task_Address is
-   --  the short version of address defined in System.Aux_DEC. To avoid
-   --  dragging Aux_DEC into tasking packages a tasking specific subtype is
-   --  defined here.
-
-   Task_Address_Size : constant := Standard'Address_Size;
-   --  The size of Task_Address
-
-   Alternate_Stack_Size : constant := 0;
-   --  No alternate signal stack is used on this platform
-
-private
-
-   type Lock is record
-      Mutex          : aliased System.OS_Interface.pthread_mutex_t;
-      Ceiling        : System.Any_Priority;
-      Saved_Priority : System.Any_Priority;
-   end record;
-
-   type RTS_Lock is new System.OS_Interface.pthread_mutex_t;
-
-   type Suspension_Object is record
-      State : Boolean;
-      pragma Atomic (State);
-      --  Boolean that indicates whether the object is open. This field is
-      --  marked Atomic to ensure that we can read its value without locking
-      --  the access to the Suspension_Object.
-
-      Waiting : Boolean;
-      --  Flag showing if there is a task already suspended on this object
-
-      L : aliased System.OS_Interface.pthread_mutex_t;
-      --  Protection for ensuring mutual exclusion on the Suspension_Object
-
-      CV : aliased System.OS_Interface.pthread_cond_t;
-      --  Condition variable used to queue threads until condition is signaled
-   end record;
-
-   type Private_Data is record
-      Thread : aliased System.OS_Interface.pthread_t;
-      pragma Atomic (Thread);
-      --  Thread field may be updated by two different threads of control.
-      --  (See, Enter_Task and Create_Task in s-taprop.adb). They put the
-      --  same value (thr_self value). We do not want to use lock on those
-      --  operations and the only thing we have to make sure is that they
-      --  are updated in atomic fashion.
-
-      LWP : aliased System.Address;
-      --  The purpose of this field is to provide a better tasking support on
-      --  gdb. The order of the two first fields (Thread and LWP) is important.
-      --  On targets where lwp is not relevant, this is equivalent to Thread.
-
-      CV : aliased System.OS_Interface.pthread_cond_t;
-
-      L : aliased RTS_Lock;
-      --  Protection for all components is lock L
-   end record;
-
-end System.Task_Primitives;
diff --git a/gcc/ada/s-tpopsp-rtems.adb b/gcc/ada/s-tpopsp-rtems.adb
index 1d672b95324..a0aec9ef745 100644
--- a/gcc/ada/s-tpopsp-rtems.adb
+++ b/gcc/ada/s-tpopsp-rtems.adb
@@ -14,21 +14,19 @@
 --                                                                          --
 -- GNARL is free software; you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
--- ware  Foundation;  either version 2,  or (at your option) any later ver- --
--- sion. GNARL is distributed in the hope that it will be useful, but WITH- --
+-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
+-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
--- or 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  distributed with GNARL; see file COPYING.  If not, write --
--- to  the  Free Software Foundation,  51  Franklin  Street,  Fifth  Floor, --
--- Boston, MA 02110-1301, USA.                                              --
+-- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
 --                                                                          --
--- As a special exception,  if other files  instantiate  generics from this --
--- unit, or you link  this unit with other files  to produce an executable, --
--- this  unit  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 Public License.                                      --
+-- As a special exception 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/>.                                          --
 --                                                                          --
 -- GNARL was developed by the GNARL team at Florida State University. It is --
 -- now maintained by Ada Core Technologies Inc. in cooperation with Florida --