obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 52 insertions, 0 deletions

diff --git a/gcc/ada/a-dirval.ads b/gcc/ada/a-dirval.ads
new file mode 100644
index 000000000..f7b2bb672
--- /dev/null
+++ b/gcc/ada/a-dirval.ads
@@ -0,0 +1,52 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT RUN-TIME COMPONENTS                         --
+--                                                                          --
+--             A D A . D I R E C T O R I E S . V A L I D I T Y              --
+--                                                                          --
+--                                 S p e c                                  --
+--                                                                          --
+--          Copyright (C) 2004-2009, 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 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.                                     --
+--                                                                          --
+-- 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/>.                                          --
+--                                                                          --
+-- GNAT was originally developed  by the GNAT team at  New York University. --
+-- Extensive contributions were provided by Ada Core Technologies Inc.      --
+--                                                                          --
+------------------------------------------------------------------------------
+
+--  This private child package is used in the body of Ada.Directories.
+--  It has several bodies, for different platforms.
+
+private package Ada.Directories.Validity is
+
+   function Is_Valid_Simple_Name (Name : String) return Boolean;
+   --  Returns True if Name is a valid file name
+
+   function Is_Valid_Path_Name (Name : String) return Boolean;
+   --  Returns True if Name is a valid path name
+
+   function Is_Path_Name_Case_Sensitive return Boolean;
+   --  Returns True if file and path names are case-sensitive
+
+   function OpenVMS return Boolean;
+   --  Return True when OS is OpenVMS
+
+   function Windows return Boolean;
+   --  Return True when OS is Windows
+
+end Ada.Directories.Validity;