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, 60 insertions, 0 deletions

diff --git a/gcc/ada/sinput-d.ads b/gcc/ada/sinput-d.ads
new file mode 100644
index 000000000..138743347
--- /dev/null
+++ b/gcc/ada/sinput-d.ads
@@ -0,0 +1,60 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT COMPILER COMPONENTS                         --
+--                                                                          --
+--                             S I N P U T . D                              --
+--                                                                          --
+--                                 S p e c                                  --
+--                                                                          --
+--          Copyright (C) 2001-2008, 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.  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 COPYING3.  If not, go to --
+-- http://www.gnu.org/licenses for a complete copy of the license.          --
+--                                                                          --
+-- GNAT was originally developed  by the GNAT team at  New York University. --
+-- Extensive contributions were provided by Ada Core Technologies Inc.      --
+--                                                                          --
+------------------------------------------------------------------------------
+
+--  This child package contains the routines used to write debug source
+--  files. These routines are not in Sinput.L, because they are used only
+--  by the compiler, while Sinput.L is also used by gnatmake.
+
+package Sinput.D is
+
+   ------------------------------------------------
+   -- Subprograms for Writing Debug Source Files --
+   ------------------------------------------------
+
+   procedure Create_Debug_Source
+     (Source : Source_File_Index;
+      Loc    : out Source_Ptr);
+   --  Given a source file, creates a new source file table entry to be used
+   --  for the debug source file output (Debug_Generated_Code switch set).
+   --  Loc is set to the initial Sloc value for the first line. This call
+   --  also creates the debug source output file (using Create_Debug_File).
+
+   procedure Write_Debug_Line (Str : String; Loc : in out Source_Ptr);
+   --  This procedure is called to write a line to the debug source file
+   --  previously created by Create_Debug_Source using Write_Debug_Info.
+   --  Str is the source line to be written to the file (it does not include
+   --  an end of line character). On entry Loc is the Sloc value previously
+   --  returned by Create_Debug_Source or Write_Debug_Line, and on exit,
+   --  Sloc is updated to point to the start of the next line to be written,
+   --  taking into account the length of the terminator that was written by
+   --  Write_Debug_Info.
+
+   procedure Close_Debug_Source;
+   --  This procedure completes the source table entry for the debug file
+   --  previously created by Create_Debug_Source, and written using the
+   --  Write_Debug_Line procedure. It then calls Close_Debug_File to
+   --  complete the writing of the file itself.
+
+end Sinput.D;