diff options
Diffstat (limited to 'gcc/ada/s-io.adb')
| -rw-r--r-- | gcc/ada/s-io.adb | 55 |
1 files changed, 50 insertions, 5 deletions
diff --git a/gcc/ada/s-io.adb b/gcc/ada/s-io.adb index 1afdd37b708..264976b4591 100644 --- a/gcc/ada/s-io.adb +++ b/gcc/ada/s-io.adb @@ -6,7 +6,7 @@ -- -- -- B o d y -- -- -- --- Copyright (C) 1992-2005 Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2005, 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- -- @@ -33,6 +33,10 @@ package body System.IO is + Current_Out : File_Type := Stdout; + pragma Atomic (Current_Out); + -- Current output file (modified by Set_Output) + -------------- -- New_Line -- -------------- @@ -49,21 +53,35 @@ package body System.IO is --------- procedure Put (X : Integer) is - procedure Put_Int (X : Integer); pragma Import (C, Put_Int, "put_int"); + procedure Put_Int_Err (X : Integer); + pragma Import (C, Put_Int_Err, "put_int_stderr"); + begin - Put_Int (X); + case Current_Out is + when Stdout => + Put_Int (X); + when Stderr => + Put_Int_Err (X); + end case; end Put; procedure Put (C : Character) is - procedure Put_Char (C : Character); pragma Import (C, Put_Char, "put_char"); + procedure Put_Char_Stderr (C : Character); + pragma Import (C, Put_Char_Stderr, "put_char_stderr"); + begin - Put_Char (C); + case Current_Out is + when Stdout => + Put_Char (C); + when Stderr => + Put_Char_Stderr (C); + end case; end Put; procedure Put (S : String) is @@ -83,4 +101,31 @@ package body System.IO is New_Line; end Put_Line; + --------------------- + -- Standard_Output -- + --------------------- + + function Standard_Output return File_Type is + begin + return Stdout; + end Standard_Output; + + -------------------- + -- Standard_Error -- + -------------------- + + function Standard_Error return File_Type is + begin + return Stderr; + end Standard_Error; + + ---------------- + -- Set_Output -- + ---------------- + + procedure Set_Output (File : in File_Type) is + begin + Current_Out := File; + end Set_Output; + end System.IO; |