#include "sys.h"
#include "proc.h"

	/*
	 * Location of user structure.
	 * Must be compiled with the -x7 option to place
	 * the u structure in with the code. Must be linked
	 * into the code at an address that places it
	 * entirely within one of the Decision's memory-
	 * mapped 4K segments. Everything else in that
	 * segment must be pure code, so that different
	 * user-segments can be mapped in to switch processes.
	 * The USEG definition in sys.h must give the offset into
	 * the Decision's memory map for that segment.
	 */

struct user u = 0;