T_TRCTRAP
case T_TRCTRAP: /* single_step */
case T_TRCTRAP: /* trace trap */
if (type == T_TRCTRAP)
#define IS_WATCHPOINT_TRAP(type, code) ((type) == T_TRCTRAP && (code) & 15)
case T_TRCTRAP: /* single_step */
case T_TRCTRAP: /* kernel trace trap; someone single stepping lcall's */
case T_TRCTRAP|T_USER: /* trace trap */
case T_TRCTRAP:
#define IS_WATCHPOINT_TRAP(type, code) ((type) == T_TRCTRAP && (code) & 15)