------------------------------------------------------------------------------ -- -- -- GNAT COMPILER COMPONENTS -- -- -- -- SYSTEM.MACHINE_STATE_OPERATIONS -- -- -- -- B o d y -- -- (Dummy version) -- -- -- -- Copyright (C) 1999-2009, 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 -- -- . -- -- -- -- GNAT was originally developed by the GNAT team at New York University. -- -- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ -- This dummy version of System.Machine_State_Operations is used -- on targets for which zero cost exception handling is not implemented. pragma Compiler_Unit; package body System.Machine_State_Operations is -- Turn off warnings since many unused parameters pragma Warnings (Off); ---------------------------- -- Allocate_Machine_State -- ---------------------------- function Allocate_Machine_State return Machine_State is begin return Machine_State (Null_Address); end Allocate_Machine_State; ---------------- -- Fetch_Code -- ---------------- function Fetch_Code (Loc : Code_Loc) return Code_Loc is begin return Loc; end Fetch_Code; ------------------------ -- Free_Machine_State -- ------------------------ procedure Free_Machine_State (M : in out Machine_State) is begin M := Machine_State (Null_Address); end Free_Machine_State; ------------------ -- Get_Code_Loc -- ------------------ function Get_Code_Loc (M : Machine_State) return Code_Loc is begin return Null_Address; end Get_Code_Loc; -------------------------- -- Machine_State_Length -- -------------------------- function Machine_State_Length return System.Storage_Elements.Storage_Offset is begin return 0; end Machine_State_Length; --------------- -- Pop_Frame -- --------------- procedure Pop_Frame (M : Machine_State) is begin null; end Pop_Frame; ----------------------- -- Set_Machine_State -- ----------------------- procedure Set_Machine_State (M : Machine_State) is begin null; end Set_Machine_State; end System.Machine_State_Operations;