--
--****************************************************************************
--*                                                                          *
--*  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 22:49:53 by OpenVMS SDL EV1-33     
-- Source:   2-SEP-1989 10:34:05 $11$DUA933:[LIB_ADA.LIS]AIBDEF.SDL;1 
--********************************************************************************************************************
with SYSTEM; use SYSTEM;
with STARLET; use STARLET;
with CONDITION_HANDLING; use CONDITION_HANDLING;
 
package AIBDEF is
 
--  module $AIBDEF
 
--+
-- FORMAT OF ACP I/O BUFFER PACKET. THIS PACKET CONTAINS ALL THE DATA
-- TRANSMITTED FROM THE USER TO THE ACP AND BACK FOR AN ACP FUNCTION.
-- NOTE THAT THE DESCRIPTORS IN THE PACKET ARE TREATED BY BLISS CODE
-- AS A BLOCKVECTOR.
---
 
    AIB_K_LENGTH		: constant := 12;			--  LENGTH OF PACKET HEADER 
    AIB_C_LENGTH		: constant := 12;			--  LENGTH OF PACKET HEADER 
 
    type AIB_TYPE is
	record
	    DESCRIPT	: UNSIGNED_LONGWORD;				--  ADDRESS OF START OF DESCRIPTORS 
	    FILLER_1	: UNSIGNED_LONGWORD;				--  SPARE LONGWORD 
	    SIZE	: UNSIGNED_WORD;				--  SIZE OF PACKET 
	    TYP		: UNSIGNED_BYTE;				--  PACKET TYPE CODE 
	    FILLER_2	: UNSIGNED_BYTE;				--  SPARE 
	end record;
 
	    for AIB_TYPE use 
		record
		    DESCRIPT	at 0 range 0 .. 31;
		    FILLER_1	at 4 range 0 .. 31;
		    SIZE	at 8 range 0 .. 15;
		    TYP		at 10 range 0 .. 7;
		    FILLER_2	at 11 range 0 .. 7;
		end record;
	    for AIB_TYPE'SIZE use 96;
 
    AIB_TYPE_INIT : constant AIB_TYPE := 
	    (DESCRIPT	=> 0,
	    FILLER_1	=> 0,
	    SIZE	=> 0,
	    TYP		=> 0,
	    FILLER_2	=> 0);
 
end AIBDEF;