+ frag1 = -1;
+ frag2 = -1;
+
+ area1_to_compare = addr_block1;
+ area2_to_compare = addr_block2;
+
+ if((heapinfo1[block1].busy_block.ignore > 0) && (heapinfo2[block2].busy_block.ignore == heapinfo1[block1].busy_block.ignore))
+ check_ignore = heapinfo1[block1].busy_block.ignore;
+
+ }else{ /* Frgamented block */
+
+ frag1 = ((uintptr_t) (ADDR2UINT (area1) % (BLOCKSIZE))) >> heapinfo1[block1].type;
+ frag2 = ((uintptr_t) (ADDR2UINT (area2) % (BLOCKSIZE))) >> heapinfo2[block2].type;
+
+ addr_frag1 = (void*) ((char *)addr_block1 + (frag1 << heapinfo1[block1].type));
+ addr_frag2 = (void*) ((char *)addr_block2 + (frag2 << heapinfo2[block2].type));
+
+ area1_to_compare = addr_frag1;
+ area2_to_compare = addr_frag2;
+
+ if(heapinfo1[block1].busy_frag.equal_to[frag1] != NULL && heapinfo2[block2].busy_frag.equal_to[frag2] != NULL){
+ if(equal_fragments(block1, frag1, block2, frag2)){
+ if(match_pairs){
+ match_equals(previous);
+ xbt_dynar_free(&previous);
+ }
+ return 0;
+ }
+ }
+
+ if(heapinfo1[block1].busy_frag.frag_size[frag1] != heapinfo2[block2].busy_frag.frag_size[frag2]){
+ if(match_pairs){
+ xbt_dynar_free(&previous);
+ }
+ return 1;
+ }
+
+ if(!add_heap_area_pair(previous, block1, frag1, block2, frag2)){
+ if(match_pairs){
+ match_equals(previous);
+ xbt_dynar_free(&previous);
+ }
+ return 0;
+ }
+
+ size = heapinfo1[block1].busy_frag.frag_size[frag1];
+
+ if(size <= 0){
+ if(match_pairs){
+ match_equals(previous);
+ xbt_dynar_free(&previous);
+ }
+ return 0;
+ }
+
+ if((heapinfo1[block1].busy_frag.ignore[frag1] > 0) && ( heapinfo2[block2].busy_frag.ignore[frag2] == heapinfo1[block1].busy_frag.ignore[frag1]))
+ check_ignore = heapinfo1[block1].busy_frag.ignore[frag1];
+
+ }
+
+ }else if((heapinfo1[block1].type > 0) && (heapinfo2[block2].type > 0)){
+
+ frag1 = ((uintptr_t) (ADDR2UINT (area1) % (BLOCKSIZE))) >> heapinfo1[block1].type;
+ frag2 = ((uintptr_t) (ADDR2UINT (area2) % (BLOCKSIZE))) >> heapinfo2[block2].type;
+
+ if(heapinfo1[block1].busy_frag.equal_to[frag1] != NULL || heapinfo2[block2].busy_frag.equal_to[frag2] != NULL){
+ if(equal_fragments(block1, frag1, block2, frag2)){
+ if(match_pairs){
+ match_equals(previous);
+ xbt_dynar_free(&previous);
+ }
+ return 0;
+ }
+ }
+
+ if(heapinfo1[block1].busy_frag.frag_size[frag1] != heapinfo2[block2].busy_frag.frag_size[frag2]){
+ if(match_pairs){
+ xbt_dynar_free(&previous);
+ }
+ return 1;
+ }
+
+ if(!add_heap_area_pair(previous, block1, frag1, block2, frag2)){
+ if(match_pairs){
+ match_equals(previous);
+ xbt_dynar_free(&previous);
+ }
+ return 0;
+ }
+
+ addr_frag1 = (void*) ((char *)addr_block1 + (frag1 << heapinfo1[block1].type));
+ addr_frag2 = (void*) ((char *)addr_block2 + (frag2 << heapinfo2[block2].type));
+
+ area1_to_compare = addr_frag1;
+ area2_to_compare = addr_frag2;
+
+ size = heapinfo1[block1].busy_frag.frag_size[frag1];
+
+ if(size <= 0){
+ if(match_pairs){
+ match_equals(previous);
+ xbt_dynar_free(&previous);
+ }
+ return 0;
+ }
+
+ if((heapinfo1[block1].busy_frag.ignore[frag1] > 0) && (heapinfo2[block2].busy_frag.ignore[frag2] == heapinfo1[block1].busy_frag.ignore[frag1]))
+ check_ignore = heapinfo1[block1].busy_frag.ignore[frag1];
+
+ }else{
+ if(match_pairs){
+ xbt_dynar_free(&previous);
+ }
+ return 1;
+ }
+
+
+ /* Start comparison*/
+ if(type_id != NULL){
+ res_compare = compare_heap_area_with_type(area1, area2, area1_to_compare, area2_to_compare, previous, all_types, other_types, type_id, size, check_ignore, pointer_level);
+ if(res_compare != 0){
+ if(match_pairs)
+ xbt_dynar_free(&previous);
+ return res_compare;
+ }
+ }else{
+ res_compare = compare_heap_area_without_type(area1, area2, area1_to_compare, area2_to_compare, previous, all_types, other_types, size, check_ignore);
+ if(res_compare != 0){
+ if(match_pairs)
+ xbt_dynar_free(&previous);
+ return res_compare;
+ }
+ }
+
+ if(match_pairs){
+ match_equals(previous);
+ xbt_dynar_free(&previous);
+ }
+
+ return 0;