--********************************************************************************************************************
-- Created:  9-Mar-2021 22:28:34 by OpenVMS SDL EV3-3      
-- Source:  20-APR-1993 15:11:23 $1$DGA8085:[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 := 24;			--  Length of RDAB
    RDAB_C_LENGTH		: constant := 24;			--  Length of RDAB
    RDAB_S_RDABDEF		: constant := 24;
 
    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_28;
	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 .. 31;
		end record;
	    for RDAB_ACCES_TYPE'SIZE use 32;
 
    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	: ADDRESS;					--  pointer to the RDDB
	    MAC		: UNSIGNED_LONGWORD;				--  spare longword 
	    SEQ		: UNSIGNED_LONGWORD;				--  RDAB sequence number
	    ACCES	: RDAB_ACCES_TYPE;				--  access mask
	    ACMODE	: UNSIGNED_LONGWORD;				--  access mode (RSDM_ID)
	    DOM_ACMODE	: UNSIGNED_LONGWORD;				--  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 .. 31;
		    ACCES	at 12 range 0 .. 31;
		    ACMODE	at 16 range 0 .. 31;
		    DOM_ACMODE	at 20 range 0 .. 31;
		end record;
	    for RDAB_TYPE'SIZE use 192;
 
    RDAB_TYPE_INIT : constant RDAB_TYPE := 
	    (RDDB	=> ADDRESS_ZERO,
	    MAC		=> 0,
	    SEQ		=> 0,
	    ACCES	=> RDAB_ACCES_TYPE_INIT,
	    ACMODE	=> 0,
	    DOM_ACMODE	=> 0);
 
end RDABDEF;