diff --git a/tools/test/test262/excludelist.orig.xml b/tools/test/test262/excludelist.orig.xml
index af8e2c23a..164e23fa3 100644
--- a/tools/test/test262/excludelist.orig.xml
+++ b/tools/test/test262/excludelist.orig.xml
@@ -31,15 +31,11 @@
     <test id="intl402/NumberFormat/prototype/formatToParts/signDisplay-ko-KR"><reason>ICU 67 returns wrong result with -0.0001</reason></test>
     <test id="intl402/NumberFormat/prototype/formatToParts/signDisplay-zh-TW"><reason>ICU 67 returns wrong result with -0.0001</reason></test>
 
-    <test id="annexB/built-ins/RegExp/named-groups/non-unicode-malformed"><reason>TODO</reason></test>
-    <test id="annexB/built-ins/RegExp/named-groups/non-unicode-malformed-lookbehind"><reason>TODO</reason></test>
-    <test id="annexB/built-ins/RegExp/prototype/compile/duplicate-named-capturing-groups-syntax"><reason>TODO</reason></test>
     <test id="annexB/built-ins/RegExp/prototype/compile/this-cross-realm-instance"><reason>TODO</reason></test>
     <test id="annexB/built-ins/RegExp/prototype/compile/this-subclass-instance"><reason>TODO</reason></test>
     <test id="annexB/language/comments/multi-line-html-close"><reason>TODO</reason></test>
     <test id="annexB/language/eval-code/direct/script-decl-lex-collision-in-sloppy-mode"><reason>TODO</reason></test>
     <test id="annexB/language/function-code/block-decl-func-skip-arguments"><reason>TODO</reason></test>
-    <test id="annexB/language/literals/regexp/legacy-octal-escape"><reason>TODO</reason></test>
     <test id="built-ins/Array/fromAsync/async-iterable-async-mapped-awaits-once"><reason>TODO</reason></test>
     <test id="built-ins/Array/fromAsync/async-iterable-input"><reason>TODO</reason></test>
     <test id="built-ins/Array/fromAsync/async-iterable-input-does-not-await-input"><reason>TODO</reason></test>
@@ -586,25 +582,6 @@
     <test id="built-ins/Object/prototype/toString/symbol-tag-string-builtin"><reason>TODO</reason></test>
     <test id="built-ins/Object/seal/proxy-with-defineProperty-handler"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/duplicate-flags"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/duplicate-named-capturing-groups-syntax"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/alternations"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/back-references"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/back-references-to-captures"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/captures"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/captures-negative"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/do-not-backtrack"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/greedy-loop"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/misc"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/mutual-recursive"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/negative"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/nested-lookaround"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/simple-fixed-length"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/sliced-strings"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/start-of-line"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/sticky"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/variable-length"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookBehind/word-boundary"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/lookahead-quantifier-match-groups"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/match-indices/indices-array"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/match-indices/indices-array-element"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/match-indices/indices-array-matched"><reason>TODO</reason></test>
@@ -619,16 +596,10 @@
     <test id="built-ins/RegExp/match-indices/indices-groups-properties"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/match-indices/indices-property"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/named-groups/duplicate-names-exec"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/named-groups/duplicate-names-group-property-enumeration-order"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/named-groups/duplicate-names-match"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/named-groups/duplicate-names-match-indices"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/named-groups/duplicate-names-matchall"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/named-groups/duplicate-names-replace"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/named-groups/duplicate-names-replaceall"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/named-groups/duplicate-names-search"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/named-groups/duplicate-names-split"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/named-groups/duplicate-names-test"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/named-groups/lookbehind"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/named-groups/non-unicode-property-names-valid"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/named-groups/unicode-property-names-valid"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/property-escapes/binary-property-with-value-ASCII_-_F"><reason>TODO</reason></test>
@@ -649,127 +620,6 @@
     <test id="built-ins/RegExp/property-escapes/character-class-range-no-dash-end"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/property-escapes/character-class-range-no-dash-start"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/property-escapes/character-class-range-start"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Alphabetic"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Assigned"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Bidi_Mirrored"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Case_Ignorable"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Cased"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Changes_When_Casefolded"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Changes_When_Casemapped"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Changes_When_Lowercased"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Changes_When_NFKC_Casefolded"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Changes_When_Titlecased"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Changes_When_Uppercased"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Dash"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Default_Ignorable_Code_Point"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Diacritic"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Emoji"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Emoji_Modifier_Base"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Emoji_Presentation"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Extender"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Cased_Letter"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Close_Punctuation"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Currency_Symbol"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Dash_Punctuation"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Decimal_Number"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Format"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Letter"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Lowercase_Letter"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Mark"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Modifier_Letter"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Modifier_Symbol"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Nonspacing_Mark"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Number"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Open_Punctuation"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Other"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Other_Letter"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Other_Number"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Other_Punctuation"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Other_Symbol"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Punctuation"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Spacing_Mark"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Symbol"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Unassigned"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/General_Category_-_Uppercase_Letter"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Grapheme_Base"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Grapheme_Extend"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/ID_Continue"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/ID_Start"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Ideographic"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Lowercase"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Ahom"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Arabic"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Balinese"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Brahmi"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Canadian_Aboriginal"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Common"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Cypro_Minoan"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Cyrillic"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Devanagari"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Egyptian_Hieroglyphs"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Ethiopic"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Glagolitic"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Han"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Hiragana"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Inherited"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Kaithi"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Kannada"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Katakana"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Kawi"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Khojki"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Lao"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Latin"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Mongolian"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Nag_Mundari"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Old_Uyghur"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Tagalog"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Takri"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Tangsa"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Telugu"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Toto"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_-_Vithkuqi"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Adlam"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Ahom"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Arabic"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Balinese"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Brahmi"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Canadian_Aboriginal"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Common"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Cypro_Minoan"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Cyrillic"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Devanagari"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Egyptian_Hieroglyphs"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Ethiopic"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Glagolitic"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Han"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Hiragana"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Inherited"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Kaithi"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Kannada"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Katakana"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Kawi"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Khojki"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Lao"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Latin"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Mongolian"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Nag_Mundari"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Nko"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Old_Uyghur"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Syriac"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Tagalog"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Takri"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Tangsa"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Telugu"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Toto"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Script_Extensions_-_Vithkuqi"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Sentence_Terminal"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Soft_Dotted"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Terminal_Punctuation"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Unified_Ideograph"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Uppercase"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/Variation_Selector"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/XID_Continue"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/property-escapes/generated/XID_Start"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/property-escapes/generated/strings/Basic_Emoji"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/property-escapes/generated/strings/Basic_Emoji-negative-CharacterClass"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/property-escapes/generated/strings/Basic_Emoji-negative-P"><reason>TODO</reason></test>
@@ -934,9 +784,6 @@
     <test id="built-ins/RegExp/prototype/exec/duplicate-named-groups-properties"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/prototype/exec/duplicate-named-indices-groups-properties"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/prototype/exec/u-lastindex-adv"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/prototype/flags/coercion-hasIndices"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/prototype/flags/get-order"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/prototype/flags/rethrow"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/prototype/flags/return-order"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/prototype/flags/this-val-regexp"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/prototype/hasIndices/cross-realm"><reason>TODO</reason></test>
@@ -1098,7 +945,6 @@
     <test id="built-ins/RegExp/unicodeSets/generated/string-literal-union-character-property-escape"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/unicodeSets/generated/string-literal-union-property-of-strings-escape"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/unicodeSets/generated/string-literal-union-string-literal"><reason>TODO</reason></test>
-    <test id="built-ins/RegExp/unicode_character_class_backspace_escape"><reason>TODO</reason></test>
     <test id="built-ins/RegExp/unicode_full_case_folding"><reason>TODO</reason></test>
     <test id="built-ins/Set/prototype/union/add-not-called"><reason>TODO</reason></test>
     <test id="built-ins/Set/prototype/union/allows-set-like-class"><reason>TODO</reason></test>