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src/hotspot/share/cds/archiveBuilder.cpp

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1313     for (size_t seg_idx = 0; seg_idx < segments.count(); seg_idx++) {
1314       address requested_start = ArchiveHeapWriter::buffered_addr_to_requested_addr(start);
1315       st.print_cr(PTR_FORMAT ": Heap roots segment [%d]",
1316                   p2i(requested_start), segments.size_in_elems(seg_idx));
1317       start += segments.size_in_bytes(seg_idx);
1318     }
1319     log_heap_roots();
1320 
1321     while (start < end) {
1322       size_t byte_size;
1323       oop source_oop = ArchiveHeapWriter::buffered_addr_to_source_obj(start);
1324       address requested_start = ArchiveHeapWriter::buffered_addr_to_requested_addr(start);
1325       st.print(PTR_FORMAT ": @@ Object ", p2i(requested_start));
1326 
1327       if (source_oop != nullptr) {
1328         // This is a regular oop that got archived.
1329         // Don't print the requested addr again as we have just printed it at the beginning of the line.
1330         // Example:
1331         // 0x00000007ffd27938: @@ Object (0xfffa4f27) java.util.HashMap
1332         print_oop_info_cr(&st, source_oop, /*print_requested_addr=*/false);
1333         byte_size = source_oop->size() * BytesPerWord;


1334       } else if ((byte_size = ArchiveHeapWriter::get_filler_size_at(start)) > 0) {
1335         // We have a filler oop, which also does not exist in BufferOffsetToSourceObjectTable.
1336         // Example:
1337         // 0x00000007ffc3ffd8: @@ Object filler 40 bytes
1338         st.print_cr("filler %zu bytes", byte_size);
1339       } else {
1340         ShouldNotReachHere();
1341       }
1342 
1343       address oop_end = start + byte_size;
1344       log_as_hex(start, oop_end, requested_start, /*is_heap=*/true);
1345 
1346       if (source_oop != nullptr) {
1347         log_oop_details(heap_info, source_oop, /*buffered_addr=*/start);
1348       }
1349       start = oop_end;
1350     }
1351   }
1352 
1353   // ArchivedFieldPrinter is used to print the fields of archived objects. We can't

1313     for (size_t seg_idx = 0; seg_idx < segments.count(); seg_idx++) {
1314       address requested_start = ArchiveHeapWriter::buffered_addr_to_requested_addr(start);
1315       st.print_cr(PTR_FORMAT ": Heap roots segment [%d]",
1316                   p2i(requested_start), segments.size_in_elems(seg_idx));
1317       start += segments.size_in_bytes(seg_idx);
1318     }
1319     log_heap_roots();
1320 
1321     while (start < end) {
1322       size_t byte_size;
1323       oop source_oop = ArchiveHeapWriter::buffered_addr_to_source_obj(start);
1324       address requested_start = ArchiveHeapWriter::buffered_addr_to_requested_addr(start);
1325       st.print(PTR_FORMAT ": @@ Object ", p2i(requested_start));
1326 
1327       if (source_oop != nullptr) {
1328         // This is a regular oop that got archived.
1329         // Don't print the requested addr again as we have just printed it at the beginning of the line.
1330         // Example:
1331         // 0x00000007ffd27938: @@ Object (0xfffa4f27) java.util.HashMap
1332         print_oop_info_cr(&st, source_oop, /*print_requested_addr=*/false);
1333         size_t old_size = source_oop->size();
1334         size_t new_size = source_oop->copy_size_cds(old_size, source_oop->mark());
1335         byte_size = new_size * BytesPerWord;
1336       } else if ((byte_size = ArchiveHeapWriter::get_filler_size_at(start)) > 0) {
1337         // We have a filler oop, which also does not exist in BufferOffsetToSourceObjectTable.
1338         // Example:
1339         // 0x00000007ffc3ffd8: @@ Object filler 40 bytes
1340         st.print_cr("filler %zu bytes", byte_size);
1341       } else {
1342         ShouldNotReachHere();
1343       }
1344 
1345       address oop_end = start + byte_size;
1346       log_as_hex(start, oop_end, requested_start, /*is_heap=*/true);
1347 
1348       if (source_oop != nullptr) {
1349         log_oop_details(heap_info, source_oop, /*buffered_addr=*/start);
1350       }
1351       start = oop_end;
1352     }
1353   }
1354 
1355   // ArchivedFieldPrinter is used to print the fields of archived objects. We can't
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