--
--****************************************************************************
--*                                                                          *
--*  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 22:52:25 by OpenVMS SDL EV1-33     
-- Source:   2-SEP-1989 10:42:58 $11$DUA933:[LIB_ADA.LIS]IHVNDEF.SDL;1 
--********************************************************************************************************************
with SYSTEM; use SYSTEM;
with STARLET; use STARLET;
with CONDITION_HANDLING; use CONDITION_HANDLING;
 
package IHVNDEF is
 
--  module $IHVNDEF
 
    IHVN_M_SUBVERSION_MINOR_ID	: constant := 16#0000FFFF#;
    IHVN_M_SUBVERSION_MAJOR_ID	: constant := 16#FFFF0000#;
 
    type IHVN_SUBVERSION_ARRAY_TYPE is					--  First array element
	record
	    SUBVERSION_MINOR_ID	: UNSIGNED_16;				--  Minor ID for each component
	    SUBVERSION_MAJOR_ID	: UNSIGNED_16;				--  Major ID for each component
	end record;
 
	    for IHVN_SUBVERSION_ARRAY_TYPE use 
		record
		    SUBVERSION_MINOR_ID	at 0 range 0 .. 15;
		    SUBVERSION_MAJOR_ID	at 2 range 0 .. 15;
		end record;
	    for IHVN_SUBVERSION_ARRAY_TYPE'SIZE use 32;
 
    IHVN_SUBVERSION_ARRAY_TYPE_INIT : constant IHVN_SUBVERSION_ARRAY_TYPE := 
	    (SUBVERSION_MINOR_ID	=> 0,
	    SUBVERSION_MAJOR_ID	=> 0);
 
    type IHVN_VERSION_ARRAY_TYPE is
	record
	    SUBSYSTEM_MASK	: UNSIGNED_LONGWORD;			--  Bit mask of nonzero version numbers
	    SUBVERSION_ARRAY	: IHVN_SUBVERSION_ARRAY_TYPE;		--  First array element
	end record;
 
	    for IHVN_VERSION_ARRAY_TYPE use 
		record
		    SUBSYSTEM_MASK	at 0 range 0 .. 31;
		    SUBVERSION_ARRAY	at 4 range 0 .. 31;
		end record;
	    for IHVN_VERSION_ARRAY_TYPE'SIZE use 64;
 
    IHVN_VERSION_ARRAY_TYPE_INIT : constant IHVN_VERSION_ARRAY_TYPE := 
	    (SUBSYSTEM_MASK	=> 0,
	    SUBVERSION_ARRAY	=> IHVN_SUBVERSION_ARRAY_TYPE_INIT
	    );
 
    IHVN_M_VERSION_MINOR_ID	: constant := 16#00FFFFFF#;
    IHVN_M_VERSION_MAJOR_ID	: constant := 16#FF000000#;
 
    type IHVN_VERSION_BITS_TYPE is
	record
	    VERSION_MINOR_ID	: UNSIGNED_24;				--  Minor ID of SYS.STB
	    VERSION_MAJOR_ID	: UNSIGNED_8;				--  Major ID of SYS.STB
	end record;
 
	    for IHVN_VERSION_BITS_TYPE use 
		record
		    VERSION_MINOR_ID	at 0 range 0 .. 23;
		    VERSION_MAJOR_ID	at 3 range 0 .. 7;
		end record;
	    for IHVN_VERSION_BITS_TYPE'SIZE use 32;
 
    IHVN_VERSION_BITS_TYPE_INIT : constant IHVN_VERSION_BITS_TYPE := 
	    (VERSION_MINOR_ID	=> 0,
	    VERSION_MAJOR_ID	=> 0);
 
    type IHVN_OVERALL_VERSION_TYPE is
	record
	    VERSION_BITS	: IHVN_VERSION_BITS_TYPE;
	end record;
 
	    for IHVN_OVERALL_VERSION_TYPE use 
		record
		    VERSION_BITS	at 0 range 0 .. 31;
		end record;
	    for IHVN_OVERALL_VERSION_TYPE'SIZE use 32;
 
    IHVN_OVERALL_VERSION_TYPE_INIT : constant IHVN_OVERALL_VERSION_TYPE := 
	    (
	    VERSION_BITS	=> IHVN_VERSION_BITS_TYPE_INIT
	    );
 
    IHVN_K_LENGTH		: constant := 132;
    IHVN_C_LENGTH		: constant := 132;
 
end IHVNDEF;