2008-04-08 Vincent Celier <celier@adacore.com>

	    Arnaud Charlet  <charlet@adacore.com>

	* mlib-tgt-aix.adb, mlib-tgt-darwin.adb, mlib-tgt-hpux.adb,
	mlib-tgt-irix.adb, mlib-tgt-linux.adb, mlib-tgt-lynxos.adb,
	mlib-tgt-solaris.adb, mlib-tgt-tru64.adb, mlib-tgt-vms.adb,
	mlib-tgt-vms.ads, mlib-tgt-vms-alpha.adb, mlib-tgt-vms-ia64.adb,
	mlib-tgt-vxworks.adb, mlib-tgt-mingw.adb: Renamed into...

	* mlib-tgt-specific-aix.adb, mlib-tgt-specific-darwin.adb,
	mlib-tgt-specific-hpux.adb, mlib-tgt-specific-irix.adb,
	mlib-tgt-specific-linux.adb, mlib-tgt-specific-lynxos.adb,
	mlib-tgt-specific-solaris.adb, mlib-tgt-specific-tru64.adb,
	mlib-tgt-vms_common.adb, mlib-tgt-vms_common.ads,
	mlib-tgt-specific-vms-alpha.adb, mlib-tgt-specific-vms-ia64.adb,
	mlib-tgt-specific-vxworks.adb, mlib-tgt-specific-xi.adb,
	mlib-tgt-specific-mingw.adb: New names.

	* Makefile.in: 
	On VxWorks platforms use s-stchop-limit.ads for s-stchop.ads
	Get rid of gnatbl.
	(EXTRA_GNATRTL_NONTASKING_OBJS): Add s-win32.o
	Files mlib-tgt-*.adb have been renamed mlib-tgt-specific-*.adb
	Minor updates for VMS



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134007 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 155 insertions, 0 deletions

diff --git a/gcc/ada/mlib-tgt-vms_common.adb b/gcc/ada/mlib-tgt-vms_common.adb
new file mode 100644
index 00000000000..6d79cd7e947
--- /dev/null
+++ b/gcc/ada/mlib-tgt-vms_common.adb
@@ -0,0 +1,155 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT COMPILER COMPONENTS                         --
+--                                                                          --
+--                  M L I B . T G T . V M S _ C O M M O N                   --
+--                                                                          --
+--                                 B o d y                                  --
+--                                                                          --
+--          Copyright (C) 2003-2008, 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 is the part of MLib.Tgt.Specific common to both VMS versions
+
+package body MLib.Tgt.VMS_Common is
+
+   --  Non default subprograms. See comments in mlib-tgt.ads
+
+   function Archive_Ext return String;
+
+   function Default_Symbol_File_Name return String;
+
+   function DLL_Ext return String;
+
+   function Is_Object_Ext (Ext : String) return Boolean;
+
+   function Is_Archive_Ext (Ext : String) return Boolean;
+
+   function Libgnat return String;
+
+   function Object_Ext return String;
+
+   function Library_Major_Minor_Id_Supported return Boolean;
+
+   function PIC_Option return String;
+
+   -----------------
+   -- Archive_Ext --
+   -----------------
+
+   function Archive_Ext return String is
+   begin
+      return "olb";
+   end Archive_Ext;
+
+   ------------------------------
+   -- Default_Symbol_File_Name --
+   ------------------------------
+
+   function Default_Symbol_File_Name return String is
+   begin
+      return "symvec.opt";
+   end Default_Symbol_File_Name;
+
+   -------------
+   -- DLL_Ext --
+   -------------
+
+   function DLL_Ext return String is
+   begin
+      return "exe";
+   end DLL_Ext;
+
+   -------------------
+   -- Is_Object_Ext --
+   -------------------
+
+   function Is_Object_Ext (Ext : String) return Boolean is
+   begin
+      return Ext = ".obj";
+   end Is_Object_Ext;
+
+   --------------------
+   -- Is_Archive_Ext --
+   --------------------
+
+   function Is_Archive_Ext (Ext : String) return Boolean is
+   begin
+      return Ext = ".olb" or else Ext = ".exe";
+   end Is_Archive_Ext;
+
+   -------------
+   -- Libgnat --
+   -------------
+
+   function Libgnat return String is
+      Libgnat_A : constant String := "libgnat.a";
+      Libgnat_Olb : constant String := "libgnat.olb";
+
+   begin
+      Name_Len := Libgnat_A'Length;
+      Name_Buffer (1 .. Name_Len) := Libgnat_A;
+
+      if Osint.Find_File (Name_Enter, Osint.Library) /= No_File then
+         return Libgnat_A;
+      else
+         return Libgnat_Olb;
+      end if;
+   end Libgnat;
+
+   --------------------------------------
+   -- Library_Major_Minor_Id_Supported --
+   --------------------------------------
+
+   function Library_Major_Minor_Id_Supported return Boolean is
+   begin
+      return False;
+   end Library_Major_Minor_Id_Supported;
+
+   ----------------
+   -- Object_Ext --
+   ----------------
+
+   function Object_Ext return String is
+   begin
+      return "obj";
+   end Object_Ext;
+
+   ----------------
+   -- PIC_Option --
+   ----------------
+
+   function PIC_Option return String is
+   begin
+      return "";
+   end PIC_Option;
+
+--  Package initialization
+
+begin
+   Archive_Ext_Ptr              := Archive_Ext'Access;
+   Default_Symbol_File_Name_Ptr := Default_Symbol_File_Name'Access;
+   DLL_Ext_Ptr                  := DLL_Ext'Access;
+   Is_Object_Ext_Ptr            := Is_Object_Ext'Access;
+   Is_Archive_Ext_Ptr           := Is_Archive_Ext'Access;
+   Libgnat_Ptr                  := Libgnat'Access;
+   Object_Ext_Ptr               := Object_Ext'Access;
+   PIC_Option_Ptr               := PIC_Option'Access;
+   Library_Major_Minor_Id_Supported_Ptr :=
+                                   Library_Major_Minor_Id_Supported'Access;
+
+end MLib.Tgt.VMS_Common;