New Language: Ada

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45953 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 73 insertions, 0 deletions

diff --git a/gcc/ada/a-filico.adb b/gcc/ada/a-filico.adb
new file mode 100644
index 00000000000..1bc95e989e2
--- /dev/null
+++ b/gcc/ada/a-filico.adb
@@ -0,0 +1,73 @@
+-----------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT COMPILER COMPONENTS                         --
+--                                                                          --
+--                S Y S T E M . L I S T _ F I N A L I Z A T I O N           --
+--                                                                          --
+--                                B o d y                                   --
+--                                                                          --
+--                            $Revision: 1.9 $
+--                                                                          --
+--          Copyright (C) 1992-2001 Free Software Foundation, Inc.          --
+--                                                                          --
+-- 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.  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 GNAT;  see 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 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.                                      --
+--                                                                          --
+-- GNAT was originally developed  by the GNAT team at  New York University. --
+-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
+--                                                                          --
+------------------------------------------------------------------------------
+
+with System.Finalization_Implementation;
+package body Ada.Finalization.List_Controller is
+
+   package SFI renames System.Finalization_Implementation;
+
+   --------------
+   -- Finalize --
+   --------------
+
+   procedure Finalize (Object : in out List_Controller) is
+      use type SFR.Finalizable_Ptr;
+
+      Last_Ptr : constant SFR.Finalizable_Ptr := Object.Last'Unchecked_Access;
+
+   begin
+      while Object.First.Next /= Last_Ptr loop
+         SFI.Finalize_One (Object.First.Next.all);
+      end loop;
+   end Finalize;
+
+   procedure Finalize (Object : in out Simple_List_Controller) is
+   begin
+      SFI.Finalize_List (Object.F);
+      Object.F := null;
+   end Finalize;
+
+   ----------------
+   -- Initialize --
+   ----------------
+
+   procedure Initialize (Object : in out List_Controller) is
+   begin
+      Object.F          := Object.First'Unchecked_Access;
+      Object.First.Next := Object.Last 'Unchecked_Access;
+      Object.Last.Prev  := Object.First'Unchecked_Access;
+   end Initialize;
+
+end Ada.Finalization.List_Controller;