6cbcc54138
* xeinfo.adb: Don't look for revision numbers. * xnmake.adb: Likewise. * xsinfo.adb: Likewise. * xsnames.adb: Likewise. * xtreeprs.adb: Likewise. From-SVN: r50768
135 lines
4.8 KiB
Ada
135 lines
4.8 KiB
Ada
------------------------------------------------------------------------------
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-- --
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-- GNAT COMPILER COMPONENTS --
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-- --
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-- SYSTEM.MACHINE_STATE_OPERATIONS --
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-- --
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-- B o d y --
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-- (Dummy version) --
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-- --
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-- --
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-- Copyright (C) 1999-2001 Free Software Foundation, Inc. --
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-- --
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-- GNAT is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 2, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
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-- for more details. You should have received a copy of the GNU General --
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-- Public License distributed with GNAT; see file COPYING. If not, write --
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-- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
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-- MA 02111-1307, USA. --
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-- --
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-- As a special exception, if other files instantiate generics from this --
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-- unit, or you link this unit with other files to produce an executable, --
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-- this unit does not by itself cause the resulting executable to be --
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-- covered by the GNU General Public License. This exception does not --
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-- however invalidate any other reasons why the executable file might be --
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-- covered by the GNU Public License. --
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-- --
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-- GNAT was originally developed by the GNAT team at New York University. --
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-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
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-- --
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------------------------------------------------------------------------------
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-- This dummy version of System.Machine_State_Operations is used
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-- on targets for which zero cost exception handling is not implemented.
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package body System.Machine_State_Operations is
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-- Turn off warnings since many unused parameters
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pragma Warnings (Off);
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use System.Exceptions;
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----------------------------
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-- Allocate_Machine_State --
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----------------------------
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function Allocate_Machine_State return Machine_State is
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begin
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return Machine_State (Null_Address);
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end Allocate_Machine_State;
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-------------------
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-- Enter_Handler --
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-------------------
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procedure Enter_Handler (M : Machine_State; Handler : Handler_Loc) is
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begin
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null;
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end Enter_Handler;
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----------------
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-- Fetch_Code --
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----------------
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function Fetch_Code (Loc : Code_Loc) return Code_Loc is
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begin
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return Loc;
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end Fetch_Code;
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------------------------
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-- Free_Machine_State --
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------------------------
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procedure Free_Machine_State (M : in out Machine_State) is
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begin
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M := Machine_State (Null_Address);
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end Free_Machine_State;
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------------------
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-- Get_Code_Loc --
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------------------
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function Get_Code_Loc (M : Machine_State) return Code_Loc is
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begin
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return Null_Address;
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end Get_Code_Loc;
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--------------------------
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-- Machine_State_Length --
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--------------------------
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function Machine_State_Length
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return System.Storage_Elements.Storage_Offset is
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begin
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return 0;
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end Machine_State_Length;
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---------------
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-- Pop_Frame --
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---------------
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procedure Pop_Frame
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(M : Machine_State;
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Info : Subprogram_Info_Type) is
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begin
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null;
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end Pop_Frame;
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-----------------------
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-- Set_Machine_State --
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-----------------------
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procedure Set_Machine_State (M : Machine_State) is
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begin
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null;
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end Set_Machine_State;
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------------------------------
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-- Set_Signal_Machine_State --
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------------------------------
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procedure Set_Signal_Machine_State
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(M : Machine_State;
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Context : System.Address)
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is
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begin
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null;
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end Set_Signal_Machine_State;
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end System.Machine_State_Operations;
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