cpu_vax.h

/* ES40 emulator.
 * Copyright (C) 2007 by Camiel Vanderhoeven
 *
 * Website: www.camicom.com
 * E-mail : camiel@camicom.com
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 * 
 * Although this is not required, the author would appreciate being notified of, 
 * and receiving any modifications you may make to the source code that might serve
 * the general public.
 */ 

/**
 * \file 
 * Contains code macros for the processor VAX compatibility instructions.
 *
 * X-1.3        Camiel Vanderhoeven                             11-APR-2007
 *      Moved all data that should be saved to a state file to a structure
 *      "state".
 *
 * X-1.2        Camiel Vanderhoeven                             30-MAR-2007
 *      Added old changelog comments.
 *
 * X-1.1        Camiel Vanderhoeven                             18-FEB-2007
 *      File created. Contains code previously found in AlphaCPU.h
 *
 * \author Camiel Vanderhoeven (camiel@camicom.com / http://www.camicom.com)
 **/

#define DO_RC				\
	    state.r[REG_1] = state.bIntrFlag?1:0;	\
	    state.bIntrFlag = false;

#define DO_RS				\
 	    state.r[REG_1] = state.bIntrFlag?1:0;	\
	    state.bIntrFlag = true;