--
--****************************************************************************
--*                                                                          *
--*  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 22:53:56 by OpenVMS SDL EV1-33     
-- Source:   2-APR-1992 16:01:46 $11$DUA933:[LIB_ADA.LIS]RDABDEF.SDL;1 
--********************************************************************************************************************
with SYSTEM; use SYSTEM;
with STARLET; use STARLET;
with CONDITION_HANDLING; use CONDITION_HANDLING;
 
package RDABDEF is
 
--  module $RDABDEF
 
    RDAB_M_DEFAULT		: constant := 16#00000008#;
    RDAB_K_LENGTH		: constant := 12;			--  Length of RDAB
    RDAB_C_LENGTH		: constant := 12;			--  Length of RDAB
 
    type RDAB_ACCES_TYPE is						--  access mask
	record
	    FILLER_1	: BOOLEAN;					--  stores RSDM$V_READ
	    FILLER_2	: BOOLEAN;					--  stores RSDM$V_WRITE
	    FILLER_3	: BOOLEAN;					--  stores RSDM$V_LOCK
	    DEFAULT	: BOOLEAN;					--  RADB created as default
	    FILLER_4	: UNSIGNED_4;
	end record;
 
	    for RDAB_ACCES_TYPE use 
		record
		    FILLER_1	at 0 range 0 .. 0;
		    FILLER_2	at 0 range 1 .. 1;
		    FILLER_3	at 0 range 2 .. 2;
		    DEFAULT	at 0 range 3 .. 3;
		    FILLER_4	at 0 range 4 .. 7;
		end record;
	    for RDAB_ACCES_TYPE'SIZE use 8;
 
    RDAB_ACCES_TYPE_INIT : constant RDAB_ACCES_TYPE := 
	    (FILLER_1	=> FALSE,
	    FILLER_2	=> FALSE,
	    FILLER_3	=> FALSE,
	    DEFAULT	=> FALSE,
	    FILLER_4	=> 0);
 
    type RDAB_TYPE is
	record
	    RDDB	: UNSIGNED_LONGWORD;				--  pointer to the RDDB
	    MAC		: UNSIGNED_LONGWORD;				--  spare longword 
	    SEQ		: UNSIGNED_BYTE;				--  RDAB sequence number
	    ACCES	: RDAB_ACCES_TYPE;				--  access mask
	    ACMODE	: UNSIGNED_BYTE;				--  access mode (RSDM_ID)
	    DOM_ACMODE	: UNSIGNED_BYTE;				--  domain access mode
	end record;
 
	    for RDAB_TYPE use 
		record
		    RDDB	at 0 range 0 .. 31;
		    MAC		at 4 range 0 .. 31;
		    SEQ		at 8 range 0 .. 7;
		    ACCES	at 9 range 0 .. 7;
		    ACMODE	at 10 range 0 .. 7;
		    DOM_ACMODE	at 11 range 0 .. 7;
		end record;
	    for RDAB_TYPE'SIZE use 96;
 
    RDAB_TYPE_INIT : constant RDAB_TYPE := 
	    (RDDB	=> 0,
	    MAC		=> 0,
	    SEQ		=> 0,
	    ACCES	=> RDAB_ACCES_TYPE_INIT,
	    ACMODE	=> 0,
	    DOM_ACMODE	=> 0);
 
end RDABDEF;