* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Set default

[pf3gnuchains/gcc-fork.git] / gcc / ada / a-tiinau.adb

diff --git a/gcc/ada/a-tiinau.adb b/gcc/ada/a-tiinau.adb
index c043570..58ba091 100644 (file)
--- a/gcc/ada/a-tiinau.adb
+++ b/gcc/ada/a-tiinau.adb
@@ -6,25 +6,23 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1992-2001 Free Software Foundation, Inc.          --
+--          Copyright (C) 1992-2009, 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 2,  or (at your option) any later ver- --
+-- 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 COPYING.  If not, write --
--- to  the Free Software Foundation,  59 Temple Place - Suite 330,  Boston, --
--- MA 02111-1307, 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/>.                                          --
 --                                                                          --
 -- GNAT was originally developed  by the GNAT team at  New York University. --
 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
@@ -49,10 +47,10 @@ package body Ada.Text_IO.Integer_Aux is
    -----------------------
 
    procedure Load_Integer
-     (File : in File_Type;
+     (File : File_Type;
       Buf  : out String;
       Ptr  : in out Natural);
-   --  This is an auxiliary routine that is used to load an possibly signed
+   --  This is an auxiliary routine that is used to load a possibly signed
    --  integer literal value from the input file into Buf, starting at Ptr + 1.
    --  On return, Ptr is set to the last character stored.
 
@@ -61,9 +59,9 @@ package body Ada.Text_IO.Integer_Aux is
    -------------
 
    procedure Get_Int
-     (File  : in File_Type;
+     (File  : File_Type;
       Item  : out Integer;
-      Width : in Field)
+      Width : Field)
    is
       Buf  : String (1 .. Field'Last);
       Ptr  : aliased Integer := 1;
@@ -86,9 +84,9 @@ package body Ada.Text_IO.Integer_Aux is
    -------------
 
    procedure Get_LLI
-     (File  : in File_Type;
+     (File  : File_Type;
       Item  : out Long_Long_Integer;
-      Width : in Field)
+      Width : Field)
    is
       Buf  : String (1 .. Field'Last);
       Ptr  : aliased Integer := 1;
@@ -111,7 +109,7 @@ package body Ada.Text_IO.Integer_Aux is
    --------------
 
    procedure Gets_Int
-     (From : in String;
+     (From : String;
       Item : out Integer;
       Last : out Positive)
    is
@@ -124,7 +122,6 @@ package body Ada.Text_IO.Integer_Aux is
 
    exception
       when Constraint_Error =>
-         Last := Pos - 1;
          raise Data_Error;
    end Gets_Int;
 
@@ -133,7 +130,7 @@ package body Ada.Text_IO.Integer_Aux is
    --------------
 
    procedure Gets_LLI
-     (From : in String;
+     (From : String;
       Item : out Long_Long_Integer;
       Last : out Positive)
    is
@@ -146,7 +143,6 @@ package body Ada.Text_IO.Integer_Aux is
 
    exception
       when Constraint_Error =>
-         Last := Pos - 1;
          raise Data_Error;
    end Gets_LLI;
 
@@ -155,7 +151,7 @@ package body Ada.Text_IO.Integer_Aux is
    ------------------
 
    procedure Load_Integer
-     (File : in File_Type;
+     (File : File_Type;
       Buf  : out String;
       Ptr  : in out Natural)
    is
@@ -169,6 +165,9 @@ package body Ada.Text_IO.Integer_Aux is
       Load_Digits (File, Buf, Ptr, Loaded);
 
       if Loaded then
+
+         --  Deal with based literal (note : is ok replacement for #)
+
          Load (File, Buf, Ptr, '#', ':', Loaded);
 
          if Loaded then
@@ -177,6 +176,8 @@ package body Ada.Text_IO.Integer_Aux is
             Load (File, Buf, Ptr, Buf (Hash_Loc));
          end if;
 
+         --  Deal with exponent
+
          Load (File, Buf, Ptr, 'E', 'e', Loaded);
 
          if Loaded then
@@ -195,10 +196,10 @@ package body Ada.Text_IO.Integer_Aux is
    -------------
 
    procedure Put_Int
-     (File  : in File_Type;
-      Item  : in Integer;
-      Width : in Field;
-      Base  : in Number_Base)
+     (File  : File_Type;
+      Item  : Integer;
+      Width : Field;
+      Base  : Number_Base)
    is
       Buf : String (1 .. Integer'Max (Field'Last, Width));
       Ptr : Natural := 0;
@@ -220,10 +221,10 @@ package body Ada.Text_IO.Integer_Aux is
    -------------
 
    procedure Put_LLI
-     (File  : in File_Type;
-      Item  : in Long_Long_Integer;
-      Width : in Field;
-      Base  : in Number_Base)
+     (File  : File_Type;
+      Item  : Long_Long_Integer;
+      Width : Field;
+      Base  : Number_Base)
    is
       Buf : String (1 .. Integer'Max (Field'Last, Width));
       Ptr : Natural := 0;
@@ -246,8 +247,8 @@ package body Ada.Text_IO.Integer_Aux is
 
    procedure Puts_Int
      (To   : out String;
-      Item : in Integer;
-      Base : in Number_Base)
+      Item : Integer;
+      Base : Number_Base)
    is
       Buf : String (1 .. Integer'Max (Field'Last, To'Length));
       Ptr : Natural := 0;
@@ -272,8 +273,8 @@ package body Ada.Text_IO.Integer_Aux is
 
    procedure Puts_LLI
      (To   : out String;
-      Item : in Long_Long_Integer;
-      Base : in Number_Base)
+      Item : Long_Long_Integer;
+      Base : Number_Base)
    is
       Buf : String (1 .. Integer'Max (Field'Last, To'Length));
       Ptr : Natural := 0;