Move files and dirs from translate/

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diff --git a/src/grt/grt-values.ads b/src/grt/grt-values.ads
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+--  GHDL Run Time (GRT) - 'value subprograms.
+--  Copyright (C) 2002 - 2014 Tristan Gingold
+--
+--  GHDL is free software; you can redistribute it and/or modify it under
+--  the terms of the GNU General Public License as published by the Free
+--  Software Foundation; either version 2, or (at your option) any later
+--  version.
+--
+--  GHDL is distributed in the hope that it will be useful, but WITHOUT 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
+--  along with GCC; see the 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.
+with Grt.Types; use Grt.Types;
+with Grt.Rtis; use Grt.Rtis;
+
+package Grt.Values is
+   --  Return True IFF C is a whitespace character (as defined in LRM93 14.3)
+   function Is_Whitespace (C : in Character) return Boolean;
+
+   --  Convert C to lowercase.
+   function To_LC (C : in Character) return Character;
+
+   --  Extract position of numeric literal and unit in string STR.
+   --  Set IS_REAL if the unit is a real number (presence of '.').
+   --  Set UNIT_POS to the position of the first character of the unit name.
+   --  Set LIT_POS to the position of the first character of the numeric
+   --  literal (after whitespaces are skipped).
+   --  Set LIT_END to the position of the next character of the numeric lit.
+   procedure Ghdl_Value_Physical_Split (Str : Std_String_Ptr;
+                                        Is_Real : out Boolean;
+                                        Lit_Pos : out Ghdl_Index_Type;
+                                        Lit_End : out Ghdl_Index_Type;
+                                        Unit_Pos : out Ghdl_Index_Type);
+
+   function Ghdl_Value_B1 (Str : Std_String_Ptr; Rti : Ghdl_Rti_Access)
+      return Ghdl_B1;
+   function Ghdl_Value_E8 (Str : Std_String_Ptr; Rti : Ghdl_Rti_Access)
+      return Ghdl_E8;
+   function Ghdl_Value_E32 (Str : Std_String_Ptr; Rti : Ghdl_Rti_Access)
+      return Ghdl_E32;
+   function Ghdl_Value_I32 (Str : Std_String_Ptr) return Ghdl_I32;
+   function Ghdl_Value_I64 (Str : Std_String_Ptr) return Ghdl_I64;
+   function Ghdl_Value_F64 (Str : Std_String_Ptr) return Ghdl_F64;
+   function Ghdl_Value_P64 (Str : Std_String_Ptr; Rti : Ghdl_Rti_Access)
+      return Ghdl_I64;
+   function Ghdl_Value_P32 (Str : Std_String_Ptr; Rti : Ghdl_Rti_Access)
+      return Ghdl_I32;
+private
+   pragma Export (Ada, Ghdl_Value_B1, "__ghdl_value_b1");
+   pragma Export (C, Ghdl_Value_E8, "__ghdl_value_e8");
+   pragma Export (C, Ghdl_Value_E32, "__ghdl_value_e32");
+   pragma Export (C, Ghdl_Value_I32, "__ghdl_value_i32");
+   pragma Export (C, Ghdl_Value_I64, "__ghdl_value_i64");
+   pragma Export (C, Ghdl_Value_F64, "__ghdl_value_f64");
+   pragma Export (C, Ghdl_Value_P64, "__ghdl_value_p64");
+   pragma Export (C, Ghdl_Value_P32, "__ghdl_value_p32");
+end Grt.Values;