--********************************************************************************************************************
-- Created:  9-Mar-2021 22:28:26 by OpenVMS SDL EV3-3      
-- Source:  19-APR-1993 16:12:07 $1$DGA8085:[LIB_ADA.LIS]ICPDEF.SDL;1 
--********************************************************************************************************************
with SYSTEM; use SYSTEM;
with STARLET; use STARLET;
with CONDITION_HANDLING; use CONDITION_HANDLING;
 
package ICPDEF is
 
--  module $ICPDEF
 
--+
-- ICP - CHANGE IMAGE SECTION PROTECTION DATA
--
-- THIS STRUCTURE IS USED IN THE IMAGE FIXUP SECTION BY THE LINKER
-- TO INFORM THE IMAGE ACTIVATOR OF THE IMAGE SECTIONS THAT NEED
-- THEIR PROTECTION CHANGED.
---
 
    ICP_K_LENGTH		: constant := 8;			--  size of one section's data 
    ICP_C_LENGTH		: constant := 8;			--  size of one section's data 
    ICP_S_ICPDEF		: constant := 8;
 
    type ICP_TYPE is
	record
	    BASEVA	: ADDRESS;					--  virtual address of start of section 
	    NPAGES	: UNSIGNED_WORD;				--  number of pages to change protection on 
	    NEWPRT	: UNSIGNED_WORD;				--  new protection 
	end record;
 
	    for ICP_TYPE use 
		record
		    BASEVA	at 0 range 0 .. 31;
		    NPAGES	at 4 range 0 .. 15;
		    NEWPRT	at 6 range 0 .. 15;
		end record;
	    for ICP_TYPE'SIZE use 64;
 
    ICP_TYPE_INIT : constant ICP_TYPE := 
	    (BASEVA	=> ADDRESS_ZERO,
	    NPAGES	=> 0,
	    NEWPRT	=> 0);
 
end ICPDEF;