static void stack_region_free(stack_region_t s);
static void heap_equality_free(heap_equality_t e);
-static int is_stack_ignore_variable(char *frame, char *var_name);
static int compare_local_variables(char *s1, char *s2);
static int compare_global_variables(int region_type, void *d1, void *d2);
pointer_align = (i / sizeof(void*)) * sizeof(void*);
addr_pointed1 = *((void **)((char *)d1 + offset + pointer_align));
addr_pointed2 = *((void **)((char *)d2 + offset + pointer_align));
- if((addr_pointed1 > start_plt_libsimgrid && addr_pointed1 < end_plt_libsimgrid) || (addr_pointed2 > start_plt_libsimgrid && addr_pointed2 < end_plt_libsimgrid)){
+ if((addr_pointed1 > start_plt_libsimgrid && addr_pointed1 < end_plt_libsimgrid)
+ || (addr_pointed2 > start_plt_libsimgrid && addr_pointed2 < end_plt_libsimgrid)){
i = current_var->size;
continue;
}else{
- if((addr_pointed1 > std_heap) && ((char *)addr_pointed1 < (char *)std_heap + STD_HEAP_SIZE) && (addr_pointed2 > std_heap) && ((char *)addr_pointed2 < (char *)std_heap + STD_HEAP_SIZE)){
+ if((addr_pointed1 > std_heap) && ((char *)addr_pointed1 < (char *)std_heap + STD_HEAP_SIZE)
+ && (addr_pointed2 > std_heap) && ((char *)addr_pointed2 < (char *)std_heap + STD_HEAP_SIZE)){
res_compare = compare_area(addr_pointed1, addr_pointed2, NULL);
if(res_compare == 1){
#ifdef MC_VERBOSE
xbt_os_timer_start(timer);
#endif
+ /* Compare hash of global variables */
+ if(s1->hash_global != NULL && s2->hash_global != NULL){
+ if(strcmp(s1->hash_global, s2->hash_global) != 0){
+ #ifdef MC_DEBUG
+ xbt_os_timer_stop(timer);
+ mc_comp_times->hash_global_variables_comparison_time = xbt_os_timer_elapsed(timer);
+ XBT_DEBUG("Different hash of global variables : %s - %s", s1->hash_global, s2->hash_global);
+ errors++;
+ #else
+ #ifdef MC_VERBOSE
+ XBT_VERB("Different hash of global variables : %s - %s", s1->hash_global, s2->hash_global);
+ #endif
+
+ xbt_os_timer_free(timer);
+ xbt_os_timer_stop(global_timer);
+ mc_snapshot_comparison_time = xbt_os_timer_elapsed(global_timer);
+ xbt_os_timer_free(global_timer);
+
+ if(!raw_mem)
+ MC_UNSET_RAW_MEM;
+
+ return 1;
+ #endif
+ }
+ }
+
+ #ifdef MC_DEBUG
+ xbt_os_timer_start(timer);
+ #endif
+
+ /* Compare hash of local variables */
+ if(s1->hash_local != NULL && s2->hash_local != NULL){
+ if(strcmp(s1->hash_local, s2->hash_local) != 0){
+ #ifdef MC_DEBUG
+ xbt_os_timer_stop(timer);
+ mc_comp_times->hash_local_variables_comparison_time = xbt_os_timer_elapsed(timer);
+ XBT_DEBUG("Different hash of local variables : %s - %s", s1->hash_local, s2->hash_local);
+ errors++;
+ #else
+ #ifdef MC_VERBOSE
+ XBT_VERB("Different hash of local variables : %s - %s", s1->hash_local, s2->hash_local);
+ #endif
+
+ xbt_os_timer_free(timer);
+ xbt_os_timer_stop(global_timer);
+ mc_snapshot_comparison_time = xbt_os_timer_elapsed(global_timer);
+ xbt_os_timer_free(global_timer);
+
+ if(!raw_mem)
+ MC_UNSET_RAW_MEM;
+
+ return 1;
+ #endif
+ }
+ }
+
+ #ifdef MC_DEBUG
+ xbt_os_timer_start(timer);
+ #endif
+
/* Init heap information used in heap comparison algorithm */
init_heap_information((xbt_mheap_t)s1->regions[0]->data, (xbt_mheap_t)s2->regions[0]->data, s1->to_ignore, s2->to_ignore);
XBT_VERB("Different global variables in binary");
#endif
+ reset_heap_information();
xbt_os_timer_free(timer);
xbt_os_timer_stop(global_timer);
mc_snapshot_comparison_time = xbt_os_timer_elapsed(global_timer);
#ifdef MC_VERBOSE
XBT_VERB("Different global variables in libsimgrid");
#endif
-
+
+ reset_heap_information();
xbt_os_timer_free(timer);
xbt_os_timer_stop(global_timer);
mc_snapshot_comparison_time = xbt_os_timer_elapsed(global_timer);
}
-static int is_stack_ignore_variable(char *frame, char *var_name){
+int is_stack_ignore_variable(char *frame, char *var_name){
unsigned int cursor = 0;
int start = 0;
char *frame_name1 = NULL, *frame_name2 = NULL;
int res_compare = 0;
- #ifdef MC_VERBOSE
+ #if defined MC_VERBOSE || defined MC_DEBUG
char *var_name;
#endif
s_tokens1 = xbt_str_split(xbt_dynar_get_as(tokens1, cursor, char *), "=");
s_tokens2 = xbt_str_split(xbt_dynar_get_as(tokens2, cursor, char *), "=");
if(xbt_dynar_length(s_tokens1) > 1 && xbt_dynar_length(s_tokens2) > 1){
- #ifdef MC_VERBOSE
+ #if defined MC_VERBOSE || defined MC_DEBUG
var_name = xbt_dynar_get_as(s_tokens1, 0, char *);
#endif
if((strcmp(xbt_dynar_get_as(s_tokens1, 0, char *), "frame_name") == 0) && (strcmp(xbt_dynar_get_as(s_tokens2, 0, char *), "frame_name") == 0)){
#ifdef MC_VERBOSE
XBT_VERB("Different local variable : %s at addresses %p - %p", var_name, addr1, addr2);
#endif
+ #ifdef MC_DEBUG
+ XBT_DEBUG("Different local variable : %s at addresses %p - %p", var_name, addr1, addr2);
+ #endif
xbt_dynar_free(&s_tokens1);
xbt_dynar_free(&s_tokens2);
xbt_dynar_free(&tokens1);
#ifdef MC_VERBOSE
XBT_VERB("Different local variable : %s (%s - %s)", var_name, xbt_dynar_get_as(s_tokens1, 1, char *), xbt_dynar_get_as(s_tokens2, 1, char *));
#endif
+ #ifdef MC_DEBUG
+ XBT_DEBUG("Different local variable : %s (%s - %s)", var_name, xbt_dynar_get_as(s_tokens1, 1, char *), xbt_dynar_get_as(s_tokens2, 1, char *));
+ #endif
xbt_dynar_free(&s_tokens1);
xbt_dynar_free(&s_tokens2);
xbt_dynar_free(&tokens1);
int MC_compare_snapshots(void *s1, void *s2){
MC_ignore_stack("self", "simcall_BODY_mc_snapshot");
-
+
return simcall_mc_compare_snapshots(s1, s2);
}