103 	dt_bkpt_t *dbp;  in dt_proc_bpcreate()  local
107 	if ((dbp = dt_zalloc(dpr->dpr_hdl, sizeof (dt_bkpt_t))) != NULL) {  in dt_proc_bpcreate()
108 		dbp->dbp_func = func;  in dt_proc_bpcreate()
109 		dbp->dbp_data = data;  in dt_proc_bpcreate()
110 		dbp->dbp_addr = addr;  in dt_proc_bpcreate()
112 		if (Psetbkpt(P, dbp->dbp_addr, &dbp->dbp_instr) == 0)  in dt_proc_bpcreate()
113 			dbp->dbp_active = B_TRUE;  in dt_proc_bpcreate()
115 		dt_list_append(&dpr->dpr_bps, dbp);  in dt_proc_bpcreate()
118 	return (dbp);  in dt_proc_bpcreate()
125 	dt_bkpt_t *dbp, *nbp;  in dt_proc_bpdestroy()  local
129 	for (dbp = dt_list_next(&dpr->dpr_bps); dbp != NULL; dbp = nbp) {  in dt_proc_bpdestroy()
130 		if (delbkpts && dbp->dbp_active &&  in dt_proc_bpdestroy()
133 			    dbp->dbp_addr, dbp->dbp_instr);  in dt_proc_bpdestroy()
135 		nbp = dt_list_next(dbp);  in dt_proc_bpdestroy()
136 		dt_list_delete(&dpr->dpr_bps, dbp);  in dt_proc_bpdestroy()
137 		dt_free(dpr->dpr_hdl, dbp);  in dt_proc_bpdestroy()
145 	dt_bkpt_t *dbp;  in dt_proc_bpmatch()  local
152 	for (dbp = dt_list_next(&dpr->dpr_bps);  in dt_proc_bpmatch()
153 	    dbp != NULL; dbp = dt_list_next(dbp)) {  in dt_proc_bpmatch()
154 		if (pc == dbp->dbp_addr)  in dt_proc_bpmatch()
158 	if (dbp == NULL) {  in dt_proc_bpmatch()
165 	    (int)dpr->dpr_pid, (ulong_t)dbp->dbp_addr, ++dbp->dbp_hits);  in dt_proc_bpmatch()
167 	dbp->dbp_func(dtp, dpr, dbp->dbp_data);  in dt_proc_bpmatch()
168 	(void) Pxecbkpt(dpr->dpr_proc, dbp->dbp_instr);  in dt_proc_bpmatch()
174 	dt_bkpt_t *dbp;  in dt_proc_bpenable()  local
178 	for (dbp = dt_list_next(&dpr->dpr_bps);  in dt_proc_bpenable()
179 	    dbp != NULL; dbp = dt_list_next(dbp)) {  in dt_proc_bpenable()
180 		if (!dbp->dbp_active && Psetbkpt(dpr->dpr_proc,  in dt_proc_bpenable()
181 		    dbp->dbp_addr, &dbp->dbp_instr) == 0)  in dt_proc_bpenable()
182 			dbp->dbp_active = B_TRUE;  in dt_proc_bpenable()
191 	dt_bkpt_t *dbp;  in dt_proc_bpdisable()  local
195 	for (dbp = dt_list_next(&dpr->dpr_bps);  in dt_proc_bpdisable()
196 	    dbp != NULL; dbp = dt_list_next(dbp)) {  in dt_proc_bpdisable()
197 		if (dbp->dbp_active && Pdelbkpt(dpr->dpr_proc,  in dt_proc_bpdisable()
198 		    dbp->dbp_addr, dbp->dbp_instr) == 0)  in dt_proc_bpdisable()
199 			dbp->dbp_active = B_FALSE;  in dt_proc_bpdisable()