return 1;
}
-static int compare_areas_with_type(void *area1, void *area2, mc_snapshot_t snapshot1, mc_snapshot_t snapshot2, mc_object_info_t info, mc_object_info_t other_info, dw_type_t type, int region_size, int region_type, void *start_data, int pointer_level){
+static int compare_areas_with_type(void *area1, void *area2, mc_snapshot_t snapshot1, mc_snapshot_t snapshot2, dw_type_t type, int region_size, int region_type, void *start_data, int pointer_level){
unsigned int cursor = 0;
dw_type_t member, subtype, subsubtype;
- int elm_size, i, res, switch_types = 0;
+ int elm_size, i, res;
void *addr_pointed1, *addr_pointed2;
switch(type->type){
case DW_TAG_typedef:
case DW_TAG_volatile_type:
case DW_TAG_const_type:
- return compare_areas_with_type(area1, area2, snapshot1, snapshot2, info, other_info, type->subtype, region_size, region_type, start_data, pointer_level);
+ return compare_areas_with_type(area1, area2, snapshot1, snapshot2, type->subtype, region_size, region_type, start_data, pointer_level);
break;
case DW_TAG_array_type:
subtype = type->subtype;
case DW_TAG_structure_type:
case DW_TAG_class_type:
case DW_TAG_union_type:
- if(subtype->byte_size == 0){ /*declaration of the type, need the complete description */
- subtype = subtype->other_object_same_type;
- switch_types = 1;
- }
+ if(subtype->full_type)
+ subtype = subtype->full_type;
elm_size = subtype->byte_size;
break;
case DW_TAG_const_type:
case DW_TAG_typedef:
case DW_TAG_volatile_type:
subsubtype = subtype->subtype;
- if(subsubtype->byte_size == 0){ /*declaration of the type, need the complete description */
- subsubtype = subsubtype->other_object_same_type;
- switch_types = 1;
- }
+ if(subsubtype->full_type)
+ subsubtype = subsubtype->full_type;
elm_size = subsubtype->byte_size;
break;
default :
break;
}
for(i=0; i<type->element_count; i++){
- if(switch_types)
- res = compare_areas_with_type((char *)area1 + (i*elm_size), (char *)area2 + (i*elm_size), snapshot1, snapshot2, other_info, info, type->subtype, region_size, region_type, start_data, pointer_level);
- else
- res = compare_areas_with_type((char *)area1 + (i*elm_size), (char *)area2 + (i*elm_size), snapshot1, snapshot2, info, other_info, type->subtype, region_size, region_type, start_data, pointer_level);
+ res = compare_areas_with_type((char *)area1 + (i*elm_size), (char *)area2 + (i*elm_size), snapshot1, snapshot2, type->subtype, region_size, region_type, start_data, pointer_level);
if(res == 1)
return res;
}
if(addr_pointed1 > std_heap && (char *)addr_pointed1 < (char*) std_heap + STD_HEAP_SIZE){
if(!(addr_pointed2 > std_heap && (char *)addr_pointed2 < (char*) std_heap + STD_HEAP_SIZE))
return 1;
- return compare_heap_area(addr_pointed1, addr_pointed2, snapshot1, snapshot2, NULL, info, other_info, type->dw_type_id, pointer_level);
+ return compare_heap_area(addr_pointed1, addr_pointed2, snapshot1, snapshot2, NULL, type->subtype, pointer_level);
}
// The pointers are both in the current object R/W segment:
void* translated_addr_pointer1 = mc_translate_address((uintptr_t)addr_pointed1, snapshot1);
void* translated_addr_pointer2 = mc_translate_address((uintptr_t)addr_pointed2, snapshot2);
return compare_areas_with_type(
- translated_addr_pointer1, translated_addr_pointer2, snapshot1, snapshot2, info, other_info, type->subtype, region_size, region_type, start_data, pointer_level);
+ translated_addr_pointer1, translated_addr_pointer2, snapshot1, snapshot2, type->subtype, region_size, region_type, start_data, pointer_level);
}
}
XBT_DEBUG("Compare member %s", member->name);
void* member1 = mc_member_snapshot_resolve(area1, type, member, snapshot1);
void* member2 = mc_member_snapshot_resolve(area2, type, member, snapshot2);
- res = compare_areas_with_type(member1, member2, snapshot1, snapshot2, info, other_info, member->subtype, region_size, region_type, start_data, pointer_level);
+ res = compare_areas_with_type(member1, member2, snapshot1, snapshot2, member->subtype, region_size, region_type, start_data, pointer_level);
if(res == 1)
return res;
}
void* start_data_libsimgrid = mc_libsimgrid_info->start_rw;
mc_object_info_t object_info = NULL;
- mc_object_info_t other_object_info = NULL;
if(region_type == 2){
object_info = mc_binary_info;
- other_object_info = mc_libsimgrid_info;
start_data = start_data_binary;
}else{
object_info = mc_libsimgrid_info;
- other_object_info = mc_binary_info;
start_data = start_data_libsimgrid;
}
variables = object_info->global_variables;
offset = (char *)current_var->address - (char *)object_info->start_rw;
dw_type_t bvariable_type = current_var->type;
- res = compare_areas_with_type((char *)r1->data + offset, (char *)r2->data + offset, snapshot1, snapshot2, object_info, other_object_info, bvariable_type, r1->size, region_type, start_data, 0);
+ res = compare_areas_with_type((char *)r1->data + offset, (char *)r2->data + offset, snapshot1, snapshot2, bvariable_type, r1->size, region_type, start_data, 0);
if(res == 1){
XBT_VERB("Global variable %s (%p - %p) is different between snapshots", current_var->name, (char *)r1->data + offset, (char *)r2->data + offset);
xbt_dynar_free(&compared_pointers);
while(cursor < xbt_dynar_length(stack1->local_variables)){
current_var1 = (local_variable_t)xbt_dynar_get_as(stack1->local_variables, cursor, local_variable_t);
current_var2 = (local_variable_t)xbt_dynar_get_as(stack2->local_variables, cursor, local_variable_t);
- if(strcmp(current_var1->name, current_var2->name) != 0 || strcmp(current_var1->frame, current_var2->frame) != 0 || current_var1->ip != current_var2->ip){
+ if(strcmp(current_var1->name, current_var2->name) != 0 || current_var1->subprogram != current_var1->subprogram || current_var1->ip != current_var2->ip){
xbt_dynar_free(&compared_pointers);
- XBT_VERB("Different name of variable (%s - %s) or frame (%s - %s) or ip (%lu - %lu)", current_var1->name, current_var2->name, current_var1->frame, current_var2->frame, current_var1->ip, current_var2->ip);
+ // TODO, fix current_varX->subprogram->name to include name if DW_TAG_inlined_subprogram
+ XBT_VERB("Different name of variable (%s - %s) or frame (%s - %s) or ip (%lu - %lu)", current_var1->name, current_var2->name, current_var1->subprogram->name, current_var2->subprogram->name, current_var1->ip, current_var2->ip);
return 1;
}
offset1 = (char *)current_var1->address - (char *)std_heap;
offset2 = (char *)current_var2->address - (char *)std_heap;
- XBT_DEBUG("Compare local variable %s of frame %s", current_var1->name, current_var1->frame);
+ // TODO, fix current_varX->subprogram->name to include name if DW_TAG_inlined_subprogram
+ XBT_DEBUG("Compare local variable %s of frame %s", current_var1->subprogram->name, current_var1->subprogram->name);
if(current_var1->region == 1) {
dw_type_t subtype = current_var1->type;
- res = compare_areas_with_type( (char *)heap1 + offset1, (char *)heap2 + offset2, snapshot1, snapshot2, mc_libsimgrid_info, mc_binary_info, subtype, 0, 1, start_data_libsimgrid, 0);
+ res = compare_areas_with_type( (char *)heap1 + offset1, (char *)heap2 + offset2, snapshot1, snapshot2, subtype, 0, 1, start_data_libsimgrid, 0);
} else {
dw_type_t subtype = current_var2->type;
- res = compare_areas_with_type( (char *)heap1 + offset1, (char *)heap2 + offset2, snapshot1, snapshot2, mc_binary_info, mc_libsimgrid_info, subtype, 0, 2, start_data_binary, 0);
+ res = compare_areas_with_type( (char *)heap1 + offset1, (char *)heap2 + offset2, snapshot1, snapshot2, subtype, 0, 2, start_data_binary, 0);
}
if(res == 1){
- XBT_VERB("Local variable %s (%p - %p) in frame %s is different between snapshots", current_var1->name,(char *)heap1 + offset1, (char *)heap2 + offset2, current_var1->frame);
+ // TODO, fix current_varX->subprogram->name to include name if DW_TAG_inlined_subprogram
+ XBT_VERB("Local variable %s (%p - %p) in frame %s is different between snapshots", current_var1->name,(char *)heap1 + offset1, (char *)heap2 + offset2, current_var1->subprogram->name);
xbt_dynar_free(&compared_pointers);
compared_pointers = NULL;
return res;
/* Stacks comparison */
unsigned int cursor = 0;
int diff_local = 0;
+#ifdef MC_DEBUG
is_diff = 0;
+#endif
mc_snapshot_stack_t stack1, stack2;
while(cursor < xbt_dynar_length(s1->stacks)){
/* Compare heap */
if(mmalloc_compare_heap(s1, s2, (xbt_mheap_t)s1->regions[0]->data,
- (xbt_mheap_t)s2->regions[0]->data,
- mc_libsimgrid_info,
- mc_binary_info) > 0){
+ (xbt_mheap_t)s2->regions[0]->data) > 0){
#ifdef MC_DEBUG
xbt_os_walltimer_stop(timer);
