1a9227ba6a
https://bugs.webkit.org/show_bug.cgi?id=207204 Patch by Alex Christensen <achristensen@webkit.org> on 2021-03-15 Reviewed by Simon Fraser. Source/WTF: * wtf/HashTable.h: Tools: In r255780 I removed WebKit LLDB support for HashTables because the LLDB python API doesn't have a way to do the equivalent of reinterpret_cast. With clever use of a union, I can get a pointer to the table and tell LLDB it is actually a pointer to an unsigned integer array. Then, using pointer->unsigned->pointer transformations I can dereference a negative index. It's gross, but it works and makes the tests pass again. * lldb/lldb_webkit.py: (__lldb_init_module): (__lldb_init_module.lldb_webkit): (WTFHashTable_SummaryProvider): (WTFHashMap_SummaryProvider): (WTFHashSet_SummaryProvider): (WTFHashMapProvider): (WTFHashMapProvider.__init__): (WTFHashMapProvider.tableSize): (WTFHashMapProvider.keyCount): (WTFHashSetProvider): (WTFHashSetProvider.__init__): (WTFHashSetProvider.tableSize): (WTFHashSetProvider.keyCount): (WTFHashTableProvider): (WTFHashTableProvider.__init__): (WTFHashTableProvider.metadataWithIndex): (WTFHashTableProvider.tableSize): (WTFHashTableProvider.keyCount): (WTFHashTableProvider.num_children): (WTFHashTableProvider.get_child_index): (WTFHashTableProvider.get_child_at_index): (WTFHashTableProvider.update): (WTFHashTableProvider.has_children): * lldb/lldb_webkit_unittest.py: (TestSummaryProviders): (TestSummaryProviders.serial_test_WTFHashMap_tablesize_and_size): (TestSummaryProviders.serial_test_WTFHashMap_of_vectors_tablesize_and_size): (TestSummaryProviders.serial_test_WTFHashSet_tablesize_and_size): Canonical link: https://commits.webkit.org/235319@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@274463 268f45cc-cd09-0410-ab3c-d52691b4dbfc |
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| .. | ||
| lldbWebKitTester | ||
| dump_class_layout_unittest.py | ||
| lldb_dump_class_layout.py | ||
| lldb_webkit.py | ||
| lldb_webkit_unittest.py | ||