--********************************************************************************************************************
-- Created:  9-Mar-2021 22:28:27 by OpenVMS SDL EV3-3      
-- Source:  20-APR-1993 13:52:58 $1$DGA8085:[LIB_ADA.LIS]IHSDEF.SDL;1 
--********************************************************************************************************************
with SYSTEM; use SYSTEM;
with STARLET; use STARLET;
with CONDITION_HANDLING; use CONDITION_HANDLING;
 
package IHSDEF is
 
--  module $IHSDEF
 
--+
-- IMAGE HEADER SYMBOL TABLE AND DEBUG SECTION OFFSETS
---
 
    IHS_K_LENGTH		: constant := 28;			-- LENGTH OF SYMBOL TABLE SECTION 
    IHS_C_LENGTH		: constant := 28;			-- LENGTH OF SYMBOL TABLE SECTION 
    IHS_S_IHSDEF		: constant := 28;
 
    type IHS_TYPE is
	record
	    DSTVBN	: UNSIGNED_LONGWORD;				-- DEBUG SYMBOL TABLE VIRTUAL BLOCK NUMBER 
	    GSTVBN	: UNSIGNED_LONGWORD;				-- GLOBAL SYMBOL TABLE VIRTUAL BLOCK NUMBER 
	    DSTBLKS	: UNSIGNED_WORD;				-- DEBUG SYMBOL TABLE BLOCK COUNT 
	    GSTRECS	: UNSIGNED_WORD;				-- GLOBAL SYMBOL TABLE RECORD COUNT 
	    DMTVBN	: UNSIGNED_LONGWORD;				-- VBN OF DMT INFORMATION
	    DMTBYTES	: UNSIGNED_LONGWORD;				-- LENGTH OF DMT INFO
	    DSTBLKS	: INTEGER_32;					-- Debug symbol table block count -- LONGWORD
	    GSTRECS	: INTEGER_32;					-- Global symbol table record count -- LONGWORD
	end record;
 
	    for IHS_TYPE use 
		record
		    DSTVBN	at 0 range 0 .. 31;
		    GSTVBN	at 4 range 0 .. 31;
		    DSTBLKS	at 8 range 0 .. 15;
		    GSTRECS	at 10 range 0 .. 15;
		    DMTVBN	at 12 range 0 .. 31;
		    DMTBYTES	at 16 range 0 .. 31;
		    DSTBLKS	at 20 range 0 .. 31;
		    GSTRECS	at 24 range 0 .. 31;
		end record;
	    for IHS_TYPE'SIZE use 224;
 
    IHS_TYPE_INIT : constant IHS_TYPE := 
	    (DSTVBN	=> 0,
	    GSTVBN	=> 0,
	    DSTBLKS	=> 0,
	    GSTRECS	=> 0,
	    DMTVBN	=> 0,
	    DMTBYTES	=> 0,
	    DSTBLKS	=> 0,
	    GSTRECS	=> 0);
 
end IHSDEF;