--  ELF64 definitions.
--  Copyright (C) 2006 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.

package body Elf64 is
   function Elf64_R_Sym (I : Elf64_Xword) return Elf64_Word is
   begin
      return Elf64_Word (Shift_Right (I, 32));
   end Elf64_R_Sym;

   function Elf64_R_Type (I : Elf64_Xword) return Elf64_Word is
   begin
      return Elf64_Word (I and 16#Ffff_ffff#);
   end Elf64_R_Type;

   function Elf64_R_Info (S, T : Elf64_Word) return Elf64_Xword is
   begin
      return Shift_Left (Elf64_Xword (S), 32) or Elf64_Xword (T);
   end Elf64_R_Info;
end Elf64;