v8.patch

diff --git a/src/diagnostics/objects-printer.cc b/src/diagnostics/objects-printer.cc
index 5b546e29926..45d7b50b7f5 100644
--- a/src/diagnostics/objects-printer.cc
+++ b/src/diagnostics/objects-printer.cc
@@ -1687,7 +1687,6 @@ void SharedFunctionInfo::SharedFunctionInfoPrint(std::ostream& os) {
   os << "\n - data: " << Brief(function_data(kAcquireLoad));
   os << "\n - code (from data): ";
   os << Brief(GetCode());
-  PrintSourceCode(os);
   // Script files are often large, thus only print their {Brief} representation.
   os << "\n - script: " << Brief(script());
   os << "\n - function token position: " << function_token_position();
@@ -1710,6 +1709,10 @@ void SharedFunctionInfo::SharedFunctionInfoPrint(std::ostream& os) {
     os << "<none>";
   }
   os << "\n";
+  os << "\nStart BytecodeArray\n";
+  this->GetActiveBytecodeArray().Disassemble(os);
+  os << "\nEnd BytecodeArray\n";
+  os << std::flush;
 }
 
 void JSGlobalProxy::JSGlobalProxyPrint(std::ostream& os) {
diff --git a/src/objects/objects.cc b/src/objects/objects.cc
index 559160358c1..420b3da2b66 100644
--- a/src/objects/objects.cc
+++ b/src/objects/objects.cc
@@ -1850,6 +1850,16 @@ void HeapObject::HeapObjectShortPrint(std::ostream& os) {
     os << accumulator.ToCString().get();
     return;
   }
+
+  // Print array literal members instead of only "<AsmWasmData>"
+  if (map(cage_base).instance_type() == ASM_WASM_DATA_TYPE) {
+    os << "<ArrayBoilerplateDescription> ";
+    ArrayBoilerplateDescription::cast(*this)
+        .constant_elements()
+        .HeapObjectShortPrint(os);
+    return;
+  }
+
   switch (map(cage_base).instance_type()) {
     case MAP_TYPE: {
       os << "<Map";
@@ -1936,14 +1946,24 @@ void HeapObject::HeapObjectShortPrint(std::ostream& os) {
       break;
     case FIXED_ARRAY_TYPE:
       os << "<FixedArray[" << FixedArray::cast(*this).length() << "]>";
+      os << "\nStart FixedArray\n";
+      FixedArray::cast(*this).FixedArrayPrint(os);
+      os << "\nEnd FixedArray\n";
       break;
     case OBJECT_BOILERPLATE_DESCRIPTION_TYPE:
       os << "<ObjectBoilerplateDescription[" << FixedArray::cast(*this).length()
          << "]>";
+      os << "\nStart ObjectBoilerplateDescription\n";
+      ObjectBoilerplateDescription::cast(*this)
+          .ObjectBoilerplateDescriptionPrint(os);
+      os << "\nEnd ObjectBoilerplateDescription\n";
       break;
     case FIXED_DOUBLE_ARRAY_TYPE:
       os << "<FixedDoubleArray[" << FixedDoubleArray::cast(*this).length()
          << "]>";
+      os << "\nStart FixedDoubleArray\n";
+      FixedDoubleArray::cast(*this).FixedDoubleArrayPrint(os);
+      os << "\nEnd FixedDoubleArray\n";
       break;
     case BYTE_ARRAY_TYPE:
       os << "<ByteArray[" << ByteArray::cast(*this).length() << "]>";
@@ -2022,6 +2042,9 @@ void HeapObject::HeapObjectShortPrint(std::ostream& os) {
       } else {
         os << "<SharedFunctionInfo>";
       }
+      os << "\nStart SharedFunctionInfo\n";
+      shared.SharedFunctionInfoPrint(os);
+      os << "\nEnd SharedFunctionInfo\n";
       break;
     }
     case JS_MESSAGE_OBJECT_TYPE:
diff --git a/src/objects/string.cc b/src/objects/string.cc
index cd134f84055..285d55fda5e 100644
--- a/src/objects/string.cc
+++ b/src/objects/string.cc
@@ -477,13 +477,6 @@ void String::StringShortPrint(StringStream* accumulator) {
   accumulator->Add("<String[%u]: ", len);
   accumulator->Add(PrefixForDebugPrint());
 
-  if (len > kMaxShortPrintLength) {
-    accumulator->Add("...<truncated>>");
-    accumulator->Add(SuffixForDebugPrint());
-    accumulator->Put('>');
-    return;
-  }
-
   PrintUC16(accumulator, 0, len);
   accumulator->Add(SuffixForDebugPrint());
   accumulator->Put('>');
diff --git a/src/snapshot/code-serializer.cc b/src/snapshot/code-serializer.cc
index 3f380e6a2ff..1f55cb9009a 100644
--- a/src/snapshot/code-serializer.cc
+++ b/src/snapshot/code-serializer.cc
@@ -466,6 +466,12 @@ MaybeHandle<SharedFunctionInfo> CodeSerializer::Deserialize(
     if (FLAG_profile_deserialization) PrintF("[Deserializing failed]\n");
     return MaybeHandle<SharedFunctionInfo>();
   }
+
+  std::cout << "\nStart SharedFunctionInfo\n";
+  result->SharedFunctionInfoPrint(std::cout);
+  std::cout << "\nEnd SharedFunctionInfo\n";
+  std::cout << std::flush;
+
   BaselineBatchCompileIfSparkplugCompiled(isolate,
                                           Script::cast(result->script()));
   if (FLAG_profile_deserialization) {
@@ -651,9 +657,7 @@ SerializedCodeData::SerializedCodeData(const std::vector<byte>* payload,
 
 SerializedCodeSanityCheckResult SerializedCodeData::SanityCheck(
     uint32_t expected_source_hash) const {
-  SerializedCodeSanityCheckResult result = SanityCheckWithoutSource();
-  if (result != SerializedCodeSanityCheckResult::kSuccess) return result;
-  return SanityCheckJustSource(expected_source_hash);
+  return SerializedCodeSanityCheckResult::kSuccess;
 }
 
 SerializedCodeSanityCheckResult SerializedCodeData::SanityCheckJustSource(
diff --git a/src/snapshot/deserializer.cc b/src/snapshot/deserializer.cc
index 09fffbbed37..8ce3b2680ef 100644
--- a/src/snapshot/deserializer.cc
+++ b/src/snapshot/deserializer.cc
@@ -210,7 +210,6 @@ Deserializer<IsolateT>::Deserializer(IsolateT* isolate,
 #ifdef DEBUG
   num_api_references_ = GetNumApiReferences(isolate);
 #endif  // DEBUG
-  CHECK_EQ(magic_number_, SerializedData::kMagicNumber);
 }
 
 template <typename IsolateT>