free_memory_map(maps);
}
+void MC_init_memory_map_info(){
+
+ unsigned int i = 0;
+ s_map_region_t reg;
+ memory_map_t maps = get_memory_map();
+
+ while (i < maps->mapsize) {
+ reg = maps->regions[i];
+ if ((reg.prot & PROT_WRITE)){
+ if (maps->regions[i].pathname == NULL){
+ if(reg.start_addr == raw_heap){
+ end_raw_heap = reg.end_addr;
+ }
+ } else {
+ if (!memcmp(basename(maps->regions[i].pathname), "libsimgrid", 10)){
+ start_data_libsimgrid = reg.start_addr;
+ }
+ }
+ }else if ((reg.prot & PROT_READ)){
+ if (maps->regions[i].pathname != NULL){
+ if (!memcmp(basename(maps->regions[i].pathname), "libsimgrid", 10)){
+ start_text_libsimgrid = reg.start_addr;
+ libsimgrid_path = strdup(maps->regions[i].pathname);
+ }else{
+ if (!memcmp(basename(maps->regions[i].pathname), basename(xbt_binary_name), strlen(basename(xbt_binary_name)))){
+ start_text_binary = reg.start_addr;
+ }
+ }
+ }
+ }
+ i++;
+ }
+
+}
+
mc_snapshot_t MC_take_snapshot_liveness()
{
MC_take_snapshot(initial_snapshot);
MC_UNSET_RAW_MEM;
-
if(raw_mem_set)
MC_SET_RAW_MEM;
else
MC_exit();
}
-void MC_modelcheck_liveness(){
-
- raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
-
- /* init stuff */
- XBT_INFO("Start init mc");
+void MC_init_liveness(){
mc_time = xbt_new0(double, simix_process_maxpid);
/* Get local variables in libsimgrid for state equality detection */
xbt_dict_t libsimgrid_location_list = MC_get_location_list(ls_path);
MC_get_local_variables(ls_path, libsimgrid_location_list, &mc_local_variables);
+
+ MC_UNSET_RAW_MEM;
+
+ MC_init_memory_map_info();
+
+ /* Get .plt section (start and end addresses) for data libsimgrid and data program comparison */
+ get_libsimgrid_plt_section();
+ get_binary_plt_section();
+
+}
+
+void MC_modelcheck_liveness(){
+
+ raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
+
+ MC_init_liveness();
+
+ MC_SET_RAW_MEM;
/* Initialize statistics */
mc_stats_pair = xbt_new0(s_mc_stats_pair_t, 1);
mc_state_t MC_state_pair_new(void);
void pair_reached_free(mc_pair_reached_t pair);
void pair_reached_free_voidp(void *p);
+void MC_init_liveness(void);
+void MC_init_memory_map_info(void);
/* **** Double-DFS stateless **** */