[unix-history] / usr / src / sys / vax / include / trap.h

/*	trap.h	3.2	%G%	*/

/*
 * Trap type values
 *
 * NB: OFFSETS HERE ARE ALSO DEFINED IN trap.m
 */

#define	RESADFLT	0		/* reserved addressing fault */
#define	PRIVINFLT	1		/* privileged instruction fault */
#define	BPTFLT		2		/* bpt instruction fault */
#define	XFCFLT		3		/* xfc instruction fault */
#define	RESOPFLT	4		/* reserved operand fault */
#define	SYSCALL		5		/* chmk instruction (syscall trap) */
#define	ARITHTRAP	6		/* arithmetic trap */
#define	RESCHED		7		/* software level 1 trap
					   (reschedule trap) */
#define	SEGFLT		8		/* segmentation fault */
#define	PROTFLT		9		/* protection fault */
#define	TRCTRAP		10		/* trace trap */
#define	COMPATFLT	11		/* compatibility mode fault */
#define	PAGEFLT		12		/* page fault */
#define	TABLEFLT	13		/* page table fault */
Commit	Line	Data
f86df66c	1	/* trap.h 3.2 %G% */
4d549c62 BJ	2
	3	/*
	4	* Trap type values
	5	*
	6	* NB: OFFSETS HERE ARE ALSO DEFINED IN trap.m
	7	*/
	8
	9	#define RESADFLT 0 /* reserved addressing fault */
	10	#define PRIVINFLT 1 /* privileged instruction fault */
	11	#define BPTFLT 2 /* bpt instruction fault */
	12	#define XFCFLT 3 /* xfc instruction fault */
	13	#define RESOPFLT 4 /* reserved operand fault */
	14	#define SYSCALL 5 /* chmk instruction (syscall trap) */
	15	#define ARITHTRAP 6 /* arithmetic trap */
	16	#define RESCHED 7 /* software level 1 trap
	17	(reschedule trap) */
	18	#define SEGFLT 8 /* segmentation fault */
	19	#define PROTFLT 9 /* protection fault */
	20	#define TRCTRAP 10 /* trace trap */
	21	#define COMPATFLT 11 /* compatibility mode fault */
	22	#define PAGEFLT 12 /* page fault */
	23	#define TABLEFLT 13 /* page table fault */