#define LAST_CH_POS	132
#define SFIELD	23
#define STABSZ	20000
#define SBOLSZ	20

/*
 * symbol flags
 */
#define DEFZRO	2	/* defined - page zero address	*/
#define MDEF	3	/* multiply defined		*/
#define UNDEF	1	/* undefined - may be zero page */
#define DEFABS	4	/* defined - two byte address	*/
#define UNDEFAB 5	/* undefined - two byte address */
#define PAGESIZE 60	/* number of lines on a page    */
#define LINESIZE 133	/* number of characters on a line */
#define TITLESIZE 100	/* maximum characters in title  */

/*
 * operation code flags
 */
#define PSEUDO	0x6000
#define CLASS1	0x2000
#define CLASS2	0x4000
#define IMM1	0x1000		/* opval + 0x00	2 byte	*/
#define IMM2	0x0800		/* opval + 0x08	2 byte	*/
#define ABS	0x0400		/* opval + 0x0C	3 byte	*/
#define ZER	0x0200		/* opval + 0x04	2 byte	*/
#define INDX	0x0100		/* opval + 0x00	2 byte	*/
#define ABSY2	0x0080		/* opval + 0x1C	3 byte	*/
#define INDY	0x0040		/* opval + 0x10	2 byte	*/
#define ZERX	0x0020		/* opval + 0x14	2 byte	*/
#define ABSX	0x0010		/* opval + 0x1C	3 byte	*/
#define ABSY	0x0008		/* opval + 0x18	3 byte	*/
#define ACC	0x0004		/* opval + 0x08	1 byte	*/
#define IND	0x0002		/* opval + 0x2C	3 byte	*/
#define ZERY	0x0001		/* opval + 0x14	2 byte	*/

/*
 * pass flags
 */
#define FIRST_PASS	0
#define LAST_PASS	1
#define DONE		2