deps: update V8 to 8.1.307.20

PR-URL: https://github.com/nodejs/node/pull/32116
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>

1 files changed, 19 insertions, 0 deletions

diff --git a/deps/v8/src/objects/code.tq b/deps/v8/src/objects/code.tq
new file mode 100644
index 0000000000..ccf7f130c8
--- /dev/null
+++ b/deps/v8/src/objects/code.tq
@@ -0,0 +1,19 @@
+// Copyright 2019 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+type DependentCode extends WeakFixedArray;
+
+extern class BytecodeArray extends FixedArrayBase {
+  // TODO(v8:8983): bytecode array object sizes vary based on their contents.
+  constant_pool: FixedArray;
+  handler_table: ByteArray;
+  source_position_table: Undefined|ByteArray|Exception;
+  frame_size: int32;
+  parameter_size: int32;
+  incoming_new_target_or_generator_register: int32;
+  osr_nesting_level: int8;
+  bytecode_age: int8;
+}
+
+extern class CodeDataContainer extends HeapObject;