2005-12-05 Doug Rupp <rupp@adacore.com>

	* mlib-tgt-vms-ia64.adb, mlib-tgt-vms-alpha.adb (Is_Interface): Change
	Ada bind file prefix on VMS from b$ to b__.
	(Build_Dynamic_Library): Change Init file suffix on VMS from $init to
	__init.

	* prj-nmsc.adb: Change some Hostparm.OpenVMS checks to
	Targparm.OpenVMS_On_Target.
	(Object_Suffix): Initialize with target object suffix.
	(Get_Unit): Change Ada bind file prefix on VMS from b$ to b__.

	* butil.adb: Change some Hostparm.OpenVMS checks to
	Targparm.OpenVMS_On_Target.

	* clean.adb: Change some Hostparm.OpenVMS checks to
	Targparm.OpenVMS_On_Target.
	(Object_Suffix): Initialize with call to Get_Target_Object_Suffix.
	({declaraction},Delete_Binder_Generated_Files,{initialization}): Change
	Ada bind file prefix on VMS from b$ to b__.

	* gnatlink.adb (Process_Args): Call Add_Src_Search_Dir for -I in
	--GCC so that Get_Target_Parameters can find system.ads.
	(Gnatlink): Call Get_Target_Parameters in mainline.
	Initialize standard packages for Targparm.
	Change some Hostparm.OpenVMS checks to Targparm.OpenVMS_On_Target.
	(Process_Args): Also Check for object files with target object
	extension.
	(Make_Binder_File_Names): Create with target object extension.
	(Make_Binder_File_Names): Change Ada bind file prefix on VMS from b$
	to b__.

	* mlib-prj.adb: Change some Hostparm.OpenVMS checks to
	Targparm.OpenVMS_On_Target.
	({declaration},Build_Library,Check_Library): Change Ada bind file
	prefix on VMS from b$ to b__.

	* osint-b.adb: Change some Hostparm.OpenVMS checks to
	Targparm.OpenVMS_On_Target.
	(Create_Binder_Output): Change Ada bind file prefix on VMS from b$ to
	b__.

	* targext.c: New file.

	* Makefile.in: add support for vxworks653 builds
	(../../vxaddr2line): gnatlink with targext.o.
	(TOOLS_LIBS): Move targext.o to precede libgnat.
	(init.o, initialize.o): Minor clean up in dependencies.
	(GNATLINK_OBJS): Add targparm.o, snames.o
	Add rules fo building targext.o and linking it explicitly with all
	tools.
	Also add targext.o to gnatlib.

	* Make-lang.in: Add rules for building targext.o and linking it in
	with gnat1 and gnatbind.
	Add entry for exp_sel.o.

	* osint.adb Change some Hostparm.OpenVMS checks to
	Targparm.OpenVMS_On_Target.
	(Object_File_Name): Use target object suffix.

	* osint.ads (Object_Suffix): Remove, no longer used.
	(Target_Object_Suffix): Initialize with target object suffix.

	* rident.ads: Add special exception to license.

	* targparm.adb (Get_Target_Parameters): Set the value of
	Multi_Unit_Index_Character after OpenVMS_On_Target gets its definitive
	value.
	(Get_Target_Parameters): Set OpenVMS_On_Target if openvms.
	
	* targparm.ads: Add special exception to license.

	* g-os_lib.ads, g-os_lib.adb (Get_Target_Debuggable_Suffix): New
	function.
	(Copy_File): Make sure from file is closed if error on to file
	(Get_Target_Executable_Suffix, Get_Target_Object_Suffix): New functions.

	* make.adb (Object_Suffix): Intialize with Get_Target_Object_Suffix.
	(Executable_Suffix): Intialize with Get_Target_Executable_Suffix.

	* osint-c.adb (Set_Output_Object_File_Name): Initialize extension with
	target object suffix.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108282 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 486 insertions, 0 deletions

diff --git a/gcc/ada/g-altcon.adb b/gcc/ada/g-altcon.adb
new file mode 100644
index 00000000000..2969ba24755
--- /dev/null
+++ b/gcc/ada/g-altcon.adb
@@ -0,0 +1,486 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT COMPILER COMPONENTS                         --
+--                                                                          --
+--             G N A T . A L T I V E C . C O N V E R S I O N S              --
+--                                                                          --
+--                                 B o d y                                  --
+--                                                                          --
+--            Copyright (C) 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- --
+-- ware  Foundation;  either version 2,  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.                                                      --
+--                                                                          --
+-- 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.                                      --
+--                                                                          --
+-- GNAT was originally developed  by the GNAT team at  New York University. --
+-- Extensive contributions were provided by Ada Core Technologies Inc.      --
+--                                                                          --
+------------------------------------------------------------------------------
+
+with Ada.Unchecked_Conversion;
+
+with System; use System;
+
+with GNAT.Altivec.Low_Level_Interface; use GNAT.Altivec.Low_Level_Interface;
+with GNAT.Altivec.Low_Level_Vectors;   use GNAT.Altivec.Low_Level_Vectors;
+
+package body GNAT.Altivec.Conversions is
+
+   function To_Varray_unsigned_char is
+     new Ada.Unchecked_Conversion (Varray_signed_char,
+                                   Varray_unsigned_char);
+
+   function To_Varray_unsigned_char is
+     new Ada.Unchecked_Conversion (Varray_bool_char,
+                                   Varray_unsigned_char);
+
+   function To_Varray_unsigned_short is
+     new Ada.Unchecked_Conversion (Varray_signed_short,
+                                   Varray_unsigned_short);
+
+   function To_Varray_unsigned_short is
+     new Ada.Unchecked_Conversion (Varray_bool_short,
+                                   Varray_unsigned_short);
+
+   function To_Varray_unsigned_short is
+      new Ada.Unchecked_Conversion (Varray_pixel,
+                                    Varray_unsigned_short);
+
+   function To_Varray_unsigned_int is
+     new Ada.Unchecked_Conversion (Varray_signed_int,
+                                   Varray_unsigned_int);
+
+   function To_Varray_unsigned_int is
+     new Ada.Unchecked_Conversion (Varray_bool_int,
+                                   Varray_unsigned_int);
+
+   function To_Varray_unsigned_int is
+      new Ada.Unchecked_Conversion (Varray_float,
+                                    Varray_unsigned_int);
+
+   function To_Varray_signed_char is
+     new Ada.Unchecked_Conversion (Varray_unsigned_char,
+                                   Varray_signed_char);
+
+   function To_Varray_bool_char is
+     new Ada.Unchecked_Conversion (Varray_unsigned_char,
+                                   Varray_bool_char);
+
+   function To_Varray_signed_short is
+     new Ada.Unchecked_Conversion (Varray_unsigned_short,
+                                   Varray_signed_short);
+
+   function To_Varray_bool_short is
+     new Ada.Unchecked_Conversion (Varray_unsigned_short,
+                                   Varray_bool_short);
+
+   function To_Varray_pixel is
+     new Ada.Unchecked_Conversion (Varray_unsigned_short,
+                                   Varray_pixel);
+
+   function To_Varray_signed_int is
+     new Ada.Unchecked_Conversion (Varray_unsigned_int,
+                                   Varray_signed_int);
+
+   function To_Varray_bool_int is
+     new Ada.Unchecked_Conversion (Varray_unsigned_int,
+                                   Varray_bool_int);
+
+   function To_Varray_float is
+     new Ada.Unchecked_Conversion (Varray_unsigned_int,
+                                   Varray_float);
+
+   function To_VUC is new Ada.Unchecked_Conversion (VUC_View, VUC);
+   function To_VSC is new Ada.Unchecked_Conversion (VSC_View, VSC);
+   function To_VBC is new Ada.Unchecked_Conversion (VBC_View, VBC);
+   function To_VUS is new Ada.Unchecked_Conversion (VUS_View, VUS);
+   function To_VSS is new Ada.Unchecked_Conversion (VSS_View, VSS);
+   function To_VBS is new Ada.Unchecked_Conversion (VBS_View, VBS);
+   function To_VUI is new Ada.Unchecked_Conversion (VUI_View, VUI);
+   function To_VSI is new Ada.Unchecked_Conversion (VSI_View, VSI);
+   function To_VBI is new Ada.Unchecked_Conversion (VBI_View, VBI);
+   function To_VF  is new Ada.Unchecked_Conversion (VF_View,  VF);
+   function To_VP  is new Ada.Unchecked_Conversion (VP_View,  VP);
+
+   function To_VUC_View is new Ada.Unchecked_Conversion (VUC, VUC_View);
+   function To_VSC_View is new Ada.Unchecked_Conversion (VSC, VSC_View);
+   function To_VBC_View is new Ada.Unchecked_Conversion (VBC, VBC_View);
+   function To_VUS_View is new Ada.Unchecked_Conversion (VUS, VUS_View);
+   function To_VSS_View is new Ada.Unchecked_Conversion (VSS, VSS_View);
+   function To_VBS_View is new Ada.Unchecked_Conversion (VBS, VBS_View);
+   function To_VUI_View is new Ada.Unchecked_Conversion (VUI, VUI_View);
+   function To_VSI_View is new Ada.Unchecked_Conversion (VSI, VSI_View);
+   function To_VBI_View is new Ada.Unchecked_Conversion (VBI, VBI_View);
+   function To_VF_View  is new Ada.Unchecked_Conversion (VF,  VF_View);
+   function To_VP_View  is new Ada.Unchecked_Conversion (VP,  VP_View);
+
+   pragma Warnings (Off, Default_Bit_Order);
+
+   ---------------
+   -- To_Vector --
+   ---------------
+
+   function To_Vector (S : VSC_View) return VSC is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VSC (S);
+      else
+         declare
+            Result : LL_VUC;
+            VS     : constant VUC_View :=
+                       (Values => To_Varray_unsigned_char (S.Values));
+         begin
+            Result := To_Vector (VS);
+            return To_LL_VSC (Result);
+         end;
+      end if;
+   end To_Vector;
+
+   function To_Vector (S : VBC_View) return VBC is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VBC (S);
+      else
+         declare
+            Result : LL_VUC;
+            VS     : constant VUC_View :=
+                       (Values => To_Varray_unsigned_char (S.Values));
+         begin
+            Result := To_Vector (VS);
+            return To_LL_VBC (Result);
+         end;
+      end if;
+   end To_Vector;
+
+   function To_Vector (S : VSS_View) return VSS is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VSS (S);
+      else
+         declare
+            Result : LL_VUS;
+            VS     : constant VUS_View :=
+                       (Values => To_Varray_unsigned_short (S.Values));
+         begin
+            Result := To_Vector (VS);
+            return VSS (To_LL_VSS (Result));
+         end;
+      end if;
+   end To_Vector;
+
+   function To_Vector (S : VBS_View) return VBS is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VBS (S);
+      else
+         declare
+            Result : LL_VUS;
+            VS     : constant VUS_View :=
+                       (Values => To_Varray_unsigned_short (S.Values));
+         begin
+            Result := To_Vector (VS);
+            return To_LL_VBS (Result);
+         end;
+      end if;
+   end To_Vector;
+
+   function To_Vector (S : VP_View) return VP is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VP (S);
+      else
+         declare
+            Result : LL_VUS;
+            VS     : constant VUS_View :=
+                       (Values => To_Varray_unsigned_short (S.Values));
+         begin
+            Result := To_Vector (VS);
+            return To_LL_VP (Result);
+         end;
+      end if;
+   end To_Vector;
+
+   function To_Vector (S : VSI_View) return VSI is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VSI (S);
+      else
+         declare
+            Result : LL_VUI;
+            VS     : constant VUI_View :=
+                       (Values => To_Varray_unsigned_int (S.Values));
+         begin
+            Result := To_Vector (VS);
+            return To_LL_VSI (Result);
+         end;
+      end if;
+   end To_Vector;
+
+   function To_Vector (S : VBI_View) return VBI is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VBI (S);
+      else
+         declare
+            Result : LL_VUI;
+            VS     : constant VUI_View :=
+                       (Values => To_Varray_unsigned_int (S.Values));
+         begin
+            Result := To_Vector (VS);
+            return To_LL_VBI (Result);
+         end;
+      end if;
+   end To_Vector;
+
+   function To_Vector (S : VF_View) return VF is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VF (S);
+      else
+         declare
+            Result : LL_VUI;
+            VS     : constant VUI_View :=
+                       (Values => To_Varray_unsigned_int (S.Values));
+         begin
+            Result := To_Vector (VS);
+            return To_LL_VF (Result);
+         end;
+      end if;
+   end To_Vector;
+
+   function To_Vector (S : VUC_View) return VUC is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VUC (S);
+      else
+         declare
+            Result : VUC_View;
+         begin
+            for J in Vchar_Range'Range loop
+               Result.Values (J) :=
+                 S.Values (Vchar_Range'Last - J + Vchar_Range'First);
+            end loop;
+            return To_VUC (Result);
+         end;
+      end if;
+   end To_Vector;
+
+   function To_Vector (S : VUS_View) return VUS is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VUS (S);
+      else
+         declare
+            Result : VUS_View;
+         begin
+            for J in Vshort_Range'Range loop
+               Result.Values (J) :=
+                 S.Values (Vshort_Range'Last - J + Vshort_Range'First);
+            end loop;
+            return To_VUS (Result);
+         end;
+      end if;
+   end To_Vector;
+
+   function To_Vector (S : VUI_View) return VUI is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VUI (S);
+      else
+         declare
+            Result : VUI_View;
+         begin
+            for J in Vint_Range'Range loop
+               Result.Values (J) :=
+                 S.Values (Vint_Range'Last - J + Vint_Range'First);
+            end loop;
+            return To_VUI (Result);
+         end;
+      end if;
+   end To_Vector;
+
+   --------------
+   -- To_View --
+   --------------
+
+   function To_View (S : VSC) return VSC_View is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VSC_View (S);
+      else
+         declare
+            Result : VUC_View;
+         begin
+            Result := To_View (To_LL_VUC (S));
+            return (Values => To_Varray_signed_char (Result.Values));
+         end;
+      end if;
+   end To_View;
+
+   function To_View (S : VBC) return VBC_View is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VBC_View (S);
+      else
+         declare
+            Result : VUC_View;
+         begin
+            Result := To_View (To_LL_VUC (S));
+            return (Values => To_Varray_bool_char (Result.Values));
+         end;
+      end if;
+   end To_View;
+
+   function To_View (S : VSS) return VSS_View is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VSS_View (S);
+      else
+         declare
+            Result : VUS_View;
+         begin
+            Result := To_View (To_LL_VUS (S));
+            return (Values => To_Varray_signed_short (Result.Values));
+         end;
+      end if;
+   end To_View;
+
+   function To_View (S : VBS) return VBS_View is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VBS_View (S);
+      else
+         declare
+            Result : VUS_View;
+         begin
+            Result := To_View (To_LL_VUS (S));
+            return (Values => To_Varray_bool_short (Result.Values));
+         end;
+      end if;
+   end To_View;
+
+   function To_View (S : VP) return VP_View is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VP_View (S);
+      else
+         declare
+            Result : VUS_View;
+         begin
+            Result := To_View (To_LL_VUS (S));
+            return (Values => To_Varray_pixel (Result.Values));
+         end;
+      end if;
+   end To_View;
+
+   function To_View (S : VSI) return VSI_View is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VSI_View (S);
+      else
+         declare
+            Result : VUI_View;
+         begin
+            Result := To_View (To_LL_VUI (S));
+            return (Values => To_Varray_signed_int (Result.Values));
+         end;
+      end if;
+   end To_View;
+
+   function To_View (S : VBI) return VBI_View is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VBI_View (S);
+      else
+         declare
+            Result : VUI_View;
+         begin
+            Result := To_View (To_LL_VUI (S));
+            return (Values => To_Varray_bool_int (Result.Values));
+         end;
+      end if;
+   end To_View;
+
+   function To_View (S : VF) return VF_View is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VF_View (S);
+      else
+         declare
+            Result : VUI_View;
+         begin
+            Result := To_View (To_LL_VUI (S));
+            return (Values => To_Varray_float (Result.Values));
+         end;
+      end if;
+   end To_View;
+
+   function To_View (S : VUC) return VUC_View is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VUC_View (S);
+      else
+         declare
+            VS     : constant VUC_View := To_VUC_View (S);
+            Result : VUC_View;
+         begin
+            for J in Vchar_Range'Range loop
+               Result.Values (J) :=
+                 VS.Values (Vchar_Range'Last - J + Vchar_Range'First);
+            end loop;
+            return Result;
+         end;
+      end if;
+   end To_View;
+
+   function To_View (S : VUS) return VUS_View is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VUS_View (S);
+      else
+         declare
+            VS     : constant VUS_View := To_VUS_View (S);
+            Result : VUS_View;
+         begin
+            for J in Vshort_Range'Range loop
+               Result.Values (J) :=
+                 VS.Values (Vshort_Range'Last - J + Vshort_Range'First);
+            end loop;
+            return Result;
+         end;
+      end if;
+   end To_View;
+
+   function To_View (S : VUI) return VUI_View is
+   begin
+      if Default_Bit_Order = High_Order_First then
+         return To_VUI_View (S);
+      else
+         declare
+            VS     : constant VUI_View := To_VUI_View (S);
+            Result : VUI_View;
+         begin
+            for J in Vint_Range'Range loop
+               Result.Values (J) :=
+                 VS.Values (Vint_Range'Last - J + Vint_Range'First);
+            end loop;
+            return Result;
+         end;
+      end if;
+   end To_View;
+
+end GNAT.Altivec.Conversions;