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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [ada/] [prepcomp.ads] - Blame information for rev 706

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1 706 jeremybenn
------------------------------------------------------------------------------
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--                                                                          --
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--                         GNAT COMPILER COMPONENTS                         --
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--                                                                          --
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--                             P R E P C O M P                              --
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--                                                                          --
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--                                 S p e c                                  --
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--                                                                          --
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--          Copyright (C) 2002-2010, Free Software Foundation, Inc.         --
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--                                                                          --
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-- GNAT is free software;  you can  redistribute it  and/or modify it under --
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-- terms of the  GNU General Public License as published  by the Free Soft- --
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-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
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-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
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-- for  more details.  You should have  received  a copy of the GNU General --
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-- Public License  distributed with GNAT; see file COPYING3.  If not, go to --
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-- http://www.gnu.org/licenses for a complete copy of the license.          --
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--                                                                          --
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-- GNAT was originally developed  by the GNAT team at  New York University. --
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-- Extensive contributions were provided by Ada Core Technologies Inc.      --
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--                                                                          --
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------------------------------------------------------------------------------
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--  This package stores all preprocessing data for the compiler
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with Namet; use Namet;
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package Prepcomp is
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   procedure Add_Dependencies;
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   --  Add dependencies on the preprocessing data file and the preprocessing
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   --  definition files, if any.
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   procedure Check_Symbols;
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   --  Check if there are preprocessing symbols on the command line and set
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   --  preprocessing if there are some: all files are preprocessed with these
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   --  symbols. This procedure should not be called if there is a preprocessing
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   --  data file specified on the command line. Instead a call should be made
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   --  to Parse_Preprocessing_Data_File.
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   procedure Parse_Preprocessing_Data_File (N : File_Name_Type);
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   --  Parse a preprocessing data file, specified with a -gnatep= switch
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   procedure Prepare_To_Preprocess
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     (Source               : File_Name_Type;
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      Preprocessing_Needed : out Boolean);
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   --  Prepare, if necessary, the preprocessor for a source file. If the source
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   --  file needs to be preprocessed, Preprocessing_Needed is set to True.
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   --  Otherwise, Preprocessing_Needed is set to False and no preprocessing
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   --  needs to be done.
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   procedure Process_Command_Line_Symbol_Definitions;
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   --  Check symbol definitions that have been added by calls to procedure
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   --  Add_Symbol_Definition and stored as pointers to string, and put them in
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   --  a table. The reason the definitions were stored as pointer to strings is
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   --  that the name table is not yest initialized when we process the command
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   --  line switches. These symbol definitions will be later used in
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   --  the call to Prepare_To_Preprocess.
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end Prepcomp;

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