diff options
Diffstat (limited to 'gcc-4.8.3/gcc/ada/gnatvsn.adb')
| -rw-r--r-- | gcc-4.8.3/gcc/ada/gnatvsn.adb | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/gcc-4.8.3/gcc/ada/gnatvsn.adb b/gcc-4.8.3/gcc/ada/gnatvsn.adb new file mode 100644 index 000000000..6d76f7e51 --- /dev/null +++ b/gcc-4.8.3/gcc/ada/gnatvsn.adb @@ -0,0 +1,84 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- G N A T V S N -- +-- -- +-- B o d y -- +-- -- +-- Copyright (C) 2002-2009 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. -- +-- -- +------------------------------------------------------------------------------ + +package body Gnatvsn is + + ---------------------- + -- Copyright_Holder -- + ---------------------- + + function Copyright_Holder return String is + begin + return "Free Software Foundation, Inc."; + end Copyright_Holder; + + ------------------------ + -- Gnat_Free_Software -- + ------------------------ + + function Gnat_Free_Software return String is + begin + return + "This is free software; see the source for copying conditions." & + ASCII.LF & + "There is NO warranty; not even for MERCHANTABILITY or FITNESS" & + " FOR A PARTICULAR PURPOSE."; + end Gnat_Free_Software; + + type char_array is array (Natural range <>) of aliased Character; + Version_String : char_array (0 .. Ver_Len_Max - 1); + -- Import the C string defined in the (language-independent) source file + -- version.c using the zero-based convention of the C language. + -- The size is not the real one, which does not matter since we will + -- check for the nul character in Gnat_Version_String. + pragma Import (C, Version_String, "version_string"); + + ------------------------- + -- Gnat_Version_String -- + ------------------------- + + function Gnat_Version_String return String is + S : String (1 .. Ver_Len_Max); + Pos : Natural := 0; + begin + loop + exit when Version_String (Pos) = ASCII.NUL; + + S (Pos + 1) := Version_String (Pos); + Pos := Pos + 1; + + exit when Pos = Ver_Len_Max; + end loop; + + return S (1 .. Pos); + end Gnat_Version_String; + +end Gnatvsn; |