54 static void         db_breakpoint_free (db_breakpoint_t bkpt);
64           db_breakpoint_t     bkpt;  in db_breakpoint_alloc()  local
66           if ((bkpt = db_free_breakpoints) != 0) {  in db_breakpoint_alloc()
67               db_free_breakpoints = bkpt->link;  in db_breakpoint_alloc()
68               return (bkpt);  in db_breakpoint_alloc()
74           bkpt = db_next_free_breakpoint;  in db_breakpoint_alloc()
77           return (bkpt);  in db_breakpoint_alloc()
81 db_breakpoint_free(db_breakpoint_t bkpt)  in db_breakpoint_free()  argument
83           bkpt->link = db_free_breakpoints;  in db_breakpoint_free()
84           db_free_breakpoints = bkpt;  in db_breakpoint_free()
90           db_breakpoint_t     bkpt;  in db_set_breakpoint()  local
97           bkpt = db_breakpoint_alloc();  in db_set_breakpoint()
98           if (bkpt == 0) {  in db_set_breakpoint()
103           bkpt->map = map;  in db_set_breakpoint()
104           bkpt->address = addr;  in db_set_breakpoint()
105           bkpt->flags = 0;  in db_set_breakpoint()
106           bkpt->init_count = count;  in db_set_breakpoint()
107           bkpt->count = count;  in db_set_breakpoint()
109           bkpt->link = db_breakpoint_list;  in db_set_breakpoint()
110           db_breakpoint_list = bkpt;  in db_set_breakpoint()
116           db_breakpoint_t     bkpt;  in db_delete_breakpoint()  local
120                (bkpt = *prev) != 0;  in db_delete_breakpoint()
121                prev = &bkpt->link) {  in db_delete_breakpoint()
122               if (db_map_equal(bkpt->map, map) &&  in db_delete_breakpoint()
123                     (bkpt->address == addr)) {  in db_delete_breakpoint()
124                     *prev = bkpt->link;  in db_delete_breakpoint()
128           if (bkpt == 0) {  in db_delete_breakpoint()
133           db_breakpoint_free(bkpt);  in db_delete_breakpoint()
139           db_breakpoint_t     bkpt;  in db_find_breakpoint()  local
141           for (bkpt = db_breakpoint_list;  in db_find_breakpoint()
142                bkpt != 0;  in db_find_breakpoint()
143                bkpt = bkpt->link)  in db_find_breakpoint()
145               if (db_map_equal(bkpt->map, map) &&  in db_find_breakpoint()
146                     (bkpt->address == addr))  in db_find_breakpoint()
147                     return (bkpt);  in db_find_breakpoint()
163           db_breakpoint_t     bkpt;  in db_set_breakpoints()  local
167               for (bkpt = db_breakpoint_list;  in db_set_breakpoints()
168                    bkpt != 0;  in db_set_breakpoints()
169                    bkpt = bkpt->link)  in db_set_breakpoints()
170                     if (db_map_current(bkpt->map)) {  in db_set_breakpoints()
171                         bkpt->bkpt_inst = db_get_value(bkpt->address,  in db_set_breakpoints()
174                         db_put_value(bkpt->address,  in db_set_breakpoints()
176                                          BKPT_SET(bkpt->bkpt_inst));  in db_set_breakpoints()
185           db_breakpoint_t     bkpt;  in db_clear_breakpoints()  local
189               for (bkpt = db_breakpoint_list;  in db_clear_breakpoints()
190                    bkpt != 0;  in db_clear_breakpoints()
191                      bkpt = bkpt->link)  in db_clear_breakpoints()
192                     if (db_map_current(bkpt->map)) {  in db_clear_breakpoints()
193                         db_put_value(bkpt->address, BKPT_SIZE, bkpt->bkpt_inst);  in db_clear_breakpoints()
208           db_breakpoint_t     bkpt;  in db_set_temp_breakpoint()  local
210           bkpt = db_breakpoint_alloc();  in db_set_temp_breakpoint()
211           if (bkpt == 0) {  in db_set_temp_breakpoint()
216           bkpt->map = NULL;  in db_set_temp_breakpoint()
217           bkpt->address = addr;  in db_set_temp_breakpoint()
218           bkpt->flags = BKPT_TEMP;  in db_set_temp_breakpoint()
219           bkpt->init_count = 1;  in db_set_temp_breakpoint()
220           bkpt->count = 1;  in db_set_temp_breakpoint()
222           bkpt->bkpt_inst = db_get_value(bkpt->address, BKPT_SIZE, FALSE);  in db_set_temp_breakpoint()
223           db_put_value(bkpt->address, BKPT_SIZE, BKPT_SET(bkpt->bkpt_inst));  in db_set_temp_breakpoint()
224           return bkpt;  in db_set_temp_breakpoint()
228 db_delete_temp_breakpoint(db_breakpoint_t bkpt)  in db_delete_temp_breakpoint()  argument
230           db_put_value(bkpt->address, BKPT_SIZE, bkpt->bkpt_inst);  in db_delete_temp_breakpoint()
231           db_breakpoint_free(bkpt);  in db_delete_temp_breakpoint()
241           db_breakpoint_t     bkpt;  in db_list_breakpoints()  local
249           for (bkpt = db_breakpoint_list;  in db_list_breakpoints()
250                bkpt != 0;  in db_list_breakpoints()
251                bkpt = bkpt->link) {  in db_list_breakpoints()
253                           db_map_current(bkpt->map) ? "*" : " ",  in db_list_breakpoints()
254                           (void *)bkpt->map, bkpt->init_count);  in db_list_breakpoints()
255               db_printsym(bkpt->address, DB_STGY_PROC);  in db_list_breakpoints()