--
--****************************************************************************
--*                                                                          *
--*  Copyright (c) 2001                                                      *
--*  by DIGITAL Equipment Corporation, Maynard, Mass.                        *
--*                                                                          *
--*  This software is furnished under a license and may be used and  copied  *
--*  only  in  accordance  with  the  terms  of  such  license and with the  *
--*  inclusion of the above copyright notice.  This software or  any  other  *
--*  copies  thereof may not be provided or otherwise made available to any  *
--*  other person.  No title to and ownership of  the  software  is  hereby  *
--*  transferred.                                                            *
--*                                                                          *
--*  The information in this software is subject to change  without  notice  *
--*  and  should  not  be  construed  as  a commitment by DIGITAL Equipment  *
--*  Corporation.                                                            *
--*                                                                          *
--*  DIGITAL assumes no responsibility for the use or  reliability  of  its  *
--*  software on equipment which is not supplied by DIGITAL.                 *
--*                                                                          *
--****************************************************************************
--********************************************************************************************************************
-- Created: 15-MAR-2001 22:51:22 by OpenVMS SDL EV1-33     
-- Source:  20-DEC-1994 13:41:57 $11$DUA933:[LIB_ADA.LIS]EIHPDEF.SDL;1 
--********************************************************************************************************************
with SYSTEM; use SYSTEM;
with STARLET; use STARLET;
with CONDITION_HANDLING; use CONDITION_HANDLING;
 
package EIHPDEF is
 
--  module $EIHPDEF
 
--+
-- EXTENDED IMAGE HEADER PATCH SECTION OFFSETS
---
 
    EIHP_K_LENGTH		: constant := 60;			-- LENGTH OF PATCH HEADER SECTION 
    EIHP_C_LENGTH		: constant := 60;			-- LENGTH OF PATCH HEADER SECTION 
    EIHP_S_EIHPDEF		: constant := 60;
 
    type EIHP_VERSION_TYPE is						--  Version of this EIHP
	record
	    MAJORID	: UNSIGNED_LONGWORD;				--  Major ID
	    MINORID	: UNSIGNED_LONGWORD;				--  Minor ID
	end record;
 
	    for EIHP_VERSION_TYPE use 
		record
		    MAJORID	at 0 range 0 .. 31;
		    MINORID	at 4 range 0 .. 31;
		end record;
	    for EIHP_VERSION_TYPE'SIZE use 64;
 
    EIHP_VERSION_TYPE_INIT : constant EIHP_VERSION_TYPE := 
	    (MAJORID	=> 0,
	    MINORID	=> 0);
 
    type EIHP_TYPE is
	record
	    VERSION	: EIHP_VERSION_TYPE;				--  Version of this EIHP
	    ECO1	: UNSIGNED_LONGWORD;				-- DEC ECO LEVELS 1-32 
	    ECO2	: UNSIGNED_LONGWORD;				-- DEC ECO LEVELS 33-64 
	    ECO3	: UNSIGNED_LONGWORD;				-- DEC ECO LEVELS 65-98 
	    ECO4	: UNSIGNED_LONGWORD;				-- USER ECO LEVELS 99-132 
	    PATCOMTXT	: UNSIGNED_LONGWORD;				-- PATCH COMMAND TEXT VIRTUAL BLOCK NUMBER 
	    RW_PATSIZ	: UNSIGNED_LONGWORD;				-- SIZE OF FREE RW PATCH AREA 
	    RW_PATADR	: UNSIGNED_QUADWORD;
 
	    ----Component(s) below are defined as comments since they
	    ----overlap other fields
	    ----
	    ----RW_PATADR	: UNSIGNED_LONGWORD;
 
	    RO_PATSIZ	: UNSIGNED_LONGWORD;				-- SIZE OF FREE RO PATCH AREA 
	    RO_PATADR	: UNSIGNED_QUADWORD;
 
	    ----Component(s) below are defined as comments since they
	    ----overlap other fields
	    ----
	    ----RO_PATADR	: UNSIGNED_LONGWORD;
 
	    PATDATE	: UNSIGNED_QUADWORD;				-- DATE OF MOST RECENT PATCH 
	end record;
 
	    for EIHP_TYPE use 
		record
		    VERSION	at 0 range 0 .. 63;
		    ECO1	at 8 range 0 .. 31;
		    ECO2	at 12 range 0 .. 31;
		    ECO3	at 16 range 0 .. 31;
		    ECO4	at 20 range 0 .. 31;
		    PATCOMTXT	at 24 range 0 .. 31;
		    RW_PATSIZ	at 28 range 0 .. 31;
		    RW_PATADR	at 32 range 0 .. 63;
 
		    ----Component representation spec(s) below are defined as
		    ----comments since they overlap other fields
		    ----
		    ----RW_PATADR	at 32 range 0 .. 31;
 
		    RO_PATSIZ	at 40 range 0 .. 31;
		    RO_PATADR	at 44 range 0 .. 63;
 
		    ----Component representation spec(s) below are defined as
		    ----comments since they overlap other fields
		    ----
		    ----RO_PATADR	at 44 range 0 .. 31;
 
		    PATDATE	at 52 range 0 .. 63;
		end record;
	    for EIHP_TYPE'SIZE use 480;
 
    EIHP_TYPE_INIT : constant EIHP_TYPE := 
	    (
	    VERSION	=> EIHP_VERSION_TYPE_INIT,
	    ECO1	=> 0,
	    ECO2	=> 0,
	    ECO3	=> 0,
	    ECO4	=> 0,
	    PATCOMTXT	=> 0,
	    RW_PATSIZ	=> 0,
	    RW_PATADR	=> (0, 0),
	    RO_PATSIZ	=> 0,
	    RO_PATADR	=> (0, 0),
	    PATDATE	=> (0, 0));
 
end EIHPDEF;