Upgrade Wasm JS API, step 1

Implements:
- WebAssembly object,
- WebAssembly.Module constructor,
- WebAssembly.Instance constructor,
- WebAssembly.compile async method,
- and Module and Instance instance objects.

Also, changes ErrorThrower to support capturing errors in a promise reject.

Since we cannot yet compile without fixing the Wasm memory, and cannot validate a module without compiling, the Module constructor and compile method don't do anything yet but checking that their argument is a suitable BufferSource. Instead of a compiled module, the hidden state of a Module object currently is just that buffer.

BUG=

Review-Url: https://codereview.chromium.org/2084573002
Cr-Commit-Position: refs/heads/master@{#37143}

src/contexts.h

@@ -239,6 +239,10 @@ enum BindingFlags {
   V(SLOPPY_FUNCTION_WITH_READONLY_PROTOTYPE_MAP_INDEX, Map,                    \
     sloppy_function_with_readonly_prototype_map)                               \
   V(WASM_FUNCTION_MAP_INDEX, Map, wasm_function_map)                           \
+  V(WASM_MODULE_CONSTRUCTOR_INDEX, JSFunction, wasm_module_constructor)        \
+  V(WASM_INSTANCE_CONSTRUCTOR_INDEX, JSFunction, wasm_instance_constructor)    \
+  V(WASM_MODULE_SYM_INDEX, Symbol, wasm_module_sym)                            \
+  V(WASM_INSTANCE_SYM_INDEX, Symbol, wasm_instance_sym)                        \
   V(SLOPPY_ASYNC_FUNCTION_MAP_INDEX, Map, sloppy_async_function_map)           \
   V(SLOPPY_GENERATOR_FUNCTION_MAP_INDEX, Map, sloppy_generator_function_map)   \
   V(SLOW_ALIASED_ARGUMENTS_MAP_INDEX, Map, slow_aliased_arguments_map)         \

src/wasm/wasm-js.cc

@@ -35,30 +35,25 @@ struct RawBuffer {
   size_t size() { return static_cast<size_t>(end - start); }
 };
 
-RawBuffer GetRawBufferArgument(
-    ErrorThrower& thrower, const v8::FunctionCallbackInfo<v8::Value>& args) {
-  if (args.Length() < 1) {
-    thrower.Error("Argument 0 must be an array buffer");
-    return {nullptr, nullptr};
-  }
-
+RawBuffer GetRawBufferSource(
+    v8::Local<v8::Value> source, ErrorThrower* thrower) {
   const byte* start = nullptr;
   const byte* end = nullptr;
 
-  if (args[0]->IsArrayBuffer()) {
+  if (source->IsArrayBuffer()) {
     // A raw array buffer was passed.
-    Local<ArrayBuffer> buffer = Local<ArrayBuffer>::Cast(args[0]);
+    Local<ArrayBuffer> buffer = Local<ArrayBuffer>::Cast(source);
     ArrayBuffer::Contents contents = buffer->GetContents();
 
     start = reinterpret_cast<const byte*>(contents.Data());
     end = start + contents.ByteLength();
 
     if (start == nullptr || end == start) {
-      thrower.Error("ArrayBuffer argument is empty");
+      thrower->Error("ArrayBuffer argument is empty");
     }
-  } else if (args[0]->IsTypedArray()) {
+  } else if (source->IsTypedArray()) {
     // A TypedArray was passed.
-    Local<TypedArray> array = Local<TypedArray>::Cast(args[0]);
+    Local<TypedArray> array = Local<TypedArray>::Cast(source);
     Local<ArrayBuffer> buffer = array->Buffer();
 
     ArrayBuffer::Contents contents = buffer->GetContents();
@@ -68,10 +63,10 @@ RawBuffer GetRawBufferArgument(
     end = start + array->ByteLength();
 
     if (start == nullptr || end == start) {
-      thrower.Error("ArrayBuffer argument is empty");
+      thrower->Error("ArrayBuffer argument is empty");
     }
   } else {
-    thrower.Error("Argument 0 must be an ArrayBuffer or Uint8Array");
+    thrower->Error("Argument 0 must be an ArrayBuffer or Uint8Array");
   }
 
   return {start, end};
@@ -80,9 +75,13 @@ RawBuffer GetRawBufferArgument(
 void VerifyModule(const v8::FunctionCallbackInfo<v8::Value>& args) {
   HandleScope scope(args.GetIsolate());
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(args.GetIsolate());
-  ErrorThrower thrower(isolate, "WASM.verifyModule()");
+  ErrorThrower thrower(isolate, "Wasm.verifyModule()");
 
-  RawBuffer buffer = GetRawBufferArgument(thrower, args);
+  if (args.Length() < 1) {
+    thrower.Error("Argument 0 must be a buffer source");
+    return;
+  }
+  RawBuffer buffer = GetRawBufferSource(args[0], &thrower);
   if (thrower.error()) return;
 
   i::Zone zone(isolate->allocator());
@@ -100,9 +99,13 @@ void VerifyModule(const v8::FunctionCallbackInfo<v8::Value>& args) {
 void VerifyFunction(const v8::FunctionCallbackInfo<v8::Value>& args) {
   HandleScope scope(args.GetIsolate());
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(args.GetIsolate());
-  ErrorThrower thrower(isolate, "WASM.verifyFunction()");
+  ErrorThrower thrower(isolate, "Wasm.verifyFunction()");
 
-  RawBuffer buffer = GetRawBufferArgument(thrower, args);
+  if (args.Length() < 1) {
+    thrower.Error("Argument 0 must be a buffer source");
+    return;
+  }
+  RawBuffer buffer = GetRawBufferSource(args[0], &thrower);
   if (thrower.error()) return;
 
   internal::wasm::FunctionResult result;
@@ -160,16 +163,9 @@ v8::internal::wasm::ZoneBuffer* TranslateAsmModule(
 i::MaybeHandle<i::JSObject> InstantiateModuleCommon(
     const v8::FunctionCallbackInfo<v8::Value>& args, const byte* start,
     const byte* end, ErrorThrower* thrower,
-    internal::wasm::ModuleOrigin origin) {
+    internal::wasm::ModuleOrigin origin = i::wasm::kWasmOrigin) {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(args.GetIsolate());
 
-  i::Handle<i::JSArrayBuffer> memory = i::Handle<i::JSArrayBuffer>::null();
-  if (args.Length() > 2 && args[2]->IsArrayBuffer()) {
-    Local<Object> obj = Local<Object>::Cast(args[2]);
-    i::Handle<i::Object> mem_obj = v8::Utils::OpenHandle(*obj);
-    memory = i::Handle<i::JSArrayBuffer>(i::JSArrayBuffer::cast(*mem_obj));
-  }
-
   // Decode but avoid a redundant pass over function bodies for verification.
   // Verification will happen during compilation.
   i::Zone zone(isolate->allocator());
@@ -189,8 +185,14 @@ i::MaybeHandle<i::JSObject> InstantiateModuleCommon(
       ffi = i::Handle<i::JSReceiver>::cast(v8::Utils::OpenHandle(*obj));
     }
 
-    object = result.val->Instantiate(isolate, ffi, memory);
+    i::Handle<i::JSArrayBuffer> memory = i::Handle<i::JSArrayBuffer>::null();
+    if (args.Length() > 2 && args[2]->IsArrayBuffer()) {
+      Local<Object> obj = Local<Object>::Cast(args[2]);
+      i::Handle<i::Object> mem_obj = v8::Utils::OpenHandle(*obj);
+      memory = i::Handle<i::JSArrayBuffer>(i::JSArrayBuffer::cast(*mem_obj));
+    }
 
+    object = result.val->Instantiate(isolate, ffi, memory);
     if (!object.is_null()) {
       args.GetReturnValue().Set(v8::Utils::ToLocal(object.ToHandleChecked()));
     }
@@ -203,7 +205,7 @@ i::MaybeHandle<i::JSObject> InstantiateModuleCommon(
 void InstantiateModuleFromAsm(const v8::FunctionCallbackInfo<v8::Value>& args) {
   HandleScope scope(args.GetIsolate());
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(args.GetIsolate());
-  ErrorThrower thrower(isolate, "WASM.instantiateModuleFromAsm()");
+  ErrorThrower thrower(isolate, "Wasm.instantiateModuleFromAsm()");
 
   if (!args[0]->IsString()) {
     thrower.Error("Asm module text should be a string");
@@ -275,13 +277,104 @@ void InstantiateModuleFromAsm(const v8::FunctionCallbackInfo<v8::Value>& args) {
 void InstantiateModule(const v8::FunctionCallbackInfo<v8::Value>& args) {
   HandleScope scope(args.GetIsolate());
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(args.GetIsolate());
-  ErrorThrower thrower(isolate, "WASM.instantiateModule()");
+  ErrorThrower thrower(isolate, "Wasm.instantiateModule()");
+
+  if (args.Length() < 1) {
+    thrower.Error("Argument 0 must be a buffer source");
+    return;
+  }
+  RawBuffer buffer = GetRawBufferSource(args[0], &thrower);
+  if (buffer.start == nullptr) return;
+
+  InstantiateModuleCommon(args, buffer.start, buffer.end, &thrower);
+}
+
+
+static i::MaybeHandle<i::JSObject> CreateModuleObject(
+    v8::Isolate* isolate, const v8::Local<v8::Value> source,
+    ErrorThrower* thrower) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+
+  RawBuffer buffer = GetRawBufferSource(source, thrower);
+  if (buffer.start == nullptr) return i::MaybeHandle<i::JSObject>();
+
+  // TODO(rossberg): Once we can, do compilation here.
+  DCHECK(source->IsArrayBuffer() || source->IsTypedArray());
+  Local<Context> context = isolate->GetCurrentContext();
+  i::Handle<i::Context> i_context = Utils::OpenHandle(*context);
+  i::Handle<i::JSFunction> module_cons(i_context->wasm_module_constructor());
+  i::Handle<i::JSObject> module_obj =
+      i_isolate->factory()->NewJSObject(module_cons);
+  i::Handle<i::Object> module_ref = Utils::OpenHandle(*source);
+  i::Handle<i::Symbol> module_sym(i_context->wasm_module_sym());
+  i::Object::SetProperty(module_obj, module_sym, module_ref, i::STRICT).Check();
+
+  return module_obj;
+}
+
+void WebAssemblyCompile(const v8::FunctionCallbackInfo<v8::Value>& args) {
+  v8::Isolate* isolate = args.GetIsolate();
+  HandleScope scope(isolate);
+  ErrorThrower thrower(reinterpret_cast<i::Isolate*>(isolate),
+                       "WebAssembly.compile()");
+
+  if (args.Length() < 1) {
+    thrower.Error("Argument 0 must be a buffer source");
+    return;
+  }
+  i::MaybeHandle<i::JSObject> module_obj =
+      CreateModuleObject(isolate, args[0], &thrower);
+  if (module_obj.is_null()) return;
+
+  Local<Context> context = isolate->GetCurrentContext();
+  v8::Local<v8::Promise::Resolver> resolver;
+  if (!v8::Promise::Resolver::New(context).ToLocal(&resolver)) return;
+  resolver->Resolve(context, Utils::ToLocal(module_obj.ToHandleChecked()));
+
+  v8::ReturnValue<v8::Value> return_value = args.GetReturnValue();
+  return_value.Set(resolver->GetPromise());
+}
+
+void WebAssemblyModule(const v8::FunctionCallbackInfo<v8::Value>& args) {
+  v8::Isolate* isolate = args.GetIsolate();
+  HandleScope scope(isolate);
+  ErrorThrower thrower(reinterpret_cast<i::Isolate*>(isolate),
+                       "WebAssembly.Module()");
+
+  if (args.Length() < 1) {
+    thrower.Error("Argument 0 must be a buffer source");
+    return;
+  }
+  i::MaybeHandle<i::JSObject> module_obj =
+      CreateModuleObject(isolate, args[0], &thrower);
+  if (module_obj.is_null()) return;
+
+  v8::ReturnValue<v8::Value> return_value = args.GetReturnValue();
+  return_value.Set(Utils::ToLocal(module_obj.ToHandleChecked()));
+}
+
+void WebAssemblyInstance(const v8::FunctionCallbackInfo<v8::Value>& args) {
+  HandleScope scope(args.GetIsolate());
+  v8::Isolate* isolate = args.GetIsolate();
+  ErrorThrower thrower(reinterpret_cast<i::Isolate*>(isolate),
+                       "WebAssembly.Instance()");
 
-  RawBuffer buffer = GetRawBufferArgument(thrower, args);
+  if (args.Length() < 1) {
+    thrower.Error("Argument 0 must be a WebAssembly.Module");
+    return;
+  }
+  Local<Context> context = isolate->GetCurrentContext();
+  i::Handle<i::Context> i_context = Utils::OpenHandle(*context);
+  i::Handle<i::Symbol> module_sym(i_context->wasm_module_sym());
+  i::MaybeHandle<i::Object> source =
+      i::Object::GetProperty(Utils::OpenHandle(*args[0]), module_sym);
+  if (source.is_null()) return;
+
+  RawBuffer buffer =
+      GetRawBufferSource(Utils::ToLocal(source.ToHandleChecked()), &thrower);
   if (buffer.start == nullptr) return;
 
-  InstantiateModuleCommon(args, buffer.start, buffer.end, &thrower,
-                          internal::wasm::kWasmOrigin);
+  InstantiateModuleCommon(args, buffer.start, buffer.end, &thrower);
 }
 }  // namespace
 
@@ -299,7 +392,7 @@ static Handle<String> v8_str(Isolate* isolate, const char* str) {
   return isolate->factory()->NewStringFromAsciiChecked(str);
 }
 
-static void InstallFunc(Isolate* isolate, Handle<JSObject> object,
+static Handle<JSFunction> InstallFunc(Isolate* isolate, Handle<JSObject> object,
                                       const char* str, FunctionCallback func) {
   Handle<String> name = v8_str(isolate, str);
   Handle<FunctionTemplateInfo> temp = NewTemplate(isolate, func);
@@ -308,15 +401,19 @@ static void InstallFunc(Isolate* isolate, Handle<JSObject> object,
   PropertyAttributes attributes =
       static_cast<PropertyAttributes>(DONT_DELETE | READ_ONLY);
   JSObject::AddProperty(object, name, function, attributes);
+  return function;
 }
 
 void WasmJs::Install(Isolate* isolate, Handle<JSGlobalObject> global) {
+  Factory* factory = isolate->factory();
+
   // Setup wasm function map.
   Handle<Context> context(global->native_context(), isolate);
   InstallWasmFunctionMap(isolate, context);
 
-  // Bind the WASM object.
-  Factory* factory = isolate->factory();
+  // Bind the experimental WASM object.
+  // TODO(rossberg, titzer): remove once it's no longer needed.
+  {
     Handle<String> name = v8_str(isolate, "Wasm");
     Handle<JSFunction> cons = factory->NewFunction(name);
     JSFunction::SetInstancePrototype(
@@ -338,9 +435,36 @@ void WasmJs::Install(Isolate* isolate, Handle<JSGlobalObject> global) {
       Handle<String> name = v8_str(isolate, "experimentalVersion");
       PropertyAttributes attributes =
           static_cast<PropertyAttributes>(DONT_DELETE | READ_ONLY);
-    Handle<Smi> value = Handle<Smi>(Smi::FromInt(wasm::kWasmVersion), isolate);
+      Handle<Smi> value =
+          Handle<Smi>(Smi::FromInt(wasm::kWasmVersion), isolate);
       JSObject::AddProperty(wasm_object, name, value, attributes);
     }
+  }
+
+  // Create private symbols.
+  Handle<Symbol> module_sym = isolate->factory()->NewPrivateSymbol();
+  Handle<Symbol> instance_sym = isolate->factory()->NewPrivateSymbol();
+  context->set_wasm_module_sym(*module_sym);
+  context->set_wasm_instance_sym(*instance_sym);
+
+  // Bind the WebAssembly object.
+  Handle<String> name = v8_str(isolate, "WebAssembly");
+  Handle<JSFunction> cons = factory->NewFunction(name);
+  JSFunction::SetInstancePrototype(
+      cons, Handle<Object>(context->initial_object_prototype(), isolate));
+  cons->shared()->set_instance_class_name(*name);
+  Handle<JSObject> wasm_object = factory->NewJSObject(cons, TENURED);
+  PropertyAttributes attributes = static_cast<PropertyAttributes>(DONT_ENUM);
+  JSObject::AddProperty(global, name, wasm_object, attributes);
+
+  // Install static methods on WebAssembly object.
+  InstallFunc(isolate, wasm_object, "compile", WebAssemblyCompile);
+  Handle<JSFunction> module_constructor =
+      InstallFunc(isolate, wasm_object, "Module", WebAssemblyModule);
+  Handle<JSFunction> instance_constructor =
+      InstallFunc(isolate, wasm_object, "Instance", WebAssemblyInstance);
+  context->set_wasm_module_constructor(*module_constructor);
+  context->set_wasm_instance_constructor(*instance_constructor);
 }
 
 void WasmJs::InstallWasmFunctionMap(Isolate* isolate, Handle<Context> context) {

src/wasm/wasm-result.cc

@@ -28,11 +28,10 @@ std::ostream& operator<<(std::ostream& os, const ErrorCode& error_code) {
 }
 
 void ErrorThrower::Error(const char* format, ...) {
-  // only report the first error.
-  if (error_ || isolate_->has_pending_exception()) return;
-  error_ = true;
-  char buffer[256];
+  // Only report the first error.
+  if (error()) return;
 
+  char buffer[256];
   va_list arguments;
   va_start(arguments, format);
   base::OS::VSNPrintF(buffer, 255, format, arguments);
@@ -44,8 +43,13 @@ void ErrorThrower::Error(const char* format, ...) {
   }
   str << buffer;
 
-  isolate_->ScheduleThrow(
-      *isolate_->factory()->NewStringFromAsciiChecked(str.str().c_str()));
+  message_ = isolate_->factory()->NewStringFromAsciiChecked(str.str().c_str());
+}
+
+ErrorThrower::~ErrorThrower() {
+  if (error() && !isolate_->has_pending_exception()) {
+    isolate_->ScheduleThrow(*message_);
+  }
 }
 }  // namespace wasm
 }  // namespace internal

src/wasm/wasm-result.h

@@ -8,6 +8,7 @@
 #include "src/base/compiler-specific.h"
 #include "src/base/smart-pointers.h"
 
+#include "src/handles.h"
 #include "src/globals.h"
 
 namespace v8 {
@@ -91,7 +92,8 @@ std::ostream& operator<<(std::ostream& os, const ErrorCode& error_code);
 class ErrorThrower {
  public:
   ErrorThrower(Isolate* isolate, const char* context)
-      : isolate_(isolate), context_(context), error_(false) {}
+      : isolate_(isolate), context_(context) {}
+  ~ErrorThrower();
 
   PRINTF_FORMAT(2, 3) void Error(const char* fmt, ...);
 
@@ -102,12 +104,18 @@ class ErrorThrower {
     return Error("%s", str.str().c_str());
   }
 
-  bool error() const { return error_; }
+  i::Handle<i::String> Reify() {
+    auto result = message_;
+    message_ = i::Handle<i::String>();
+    return result;
+  }
+
+  bool error() const { return !message_.is_null(); }
 
  private:
   Isolate* isolate_;
   const char* context_;
-  bool error_;
+  i::Handle<i::String> message_;
 };
 }  // namespace wasm
 }  // namespace internal

test/cctest/interpreter/bytecode_expectations/CallRuntime.golden

@@ -80,7 +80,7 @@ bytecodes: [
   /*   15 S> */ B(LdrUndefined), R(0),
                 B(CreateArrayLiteral), U8(0), U8(0), U8(3),
                 B(Star), R(1),
-                B(CallJSRuntime), U8(124), R(0), U8(2),
+                B(CallJSRuntime), U8(128), R(0), U8(2),
   /*   44 S> */ B(Return),
 ]
 constant pool: [

test/mjsunit/wasm/instantiate-module-basic.js

@@ -7,44 +7,54 @@
 load("test/mjsunit/wasm/wasm-constants.js");
 load("test/mjsunit/wasm/wasm-module-builder.js");
 
-var kReturnValue = 117;
-
-var module = (function Build() {
-  var builder = new WasmModuleBuilder();
+let kReturnValue = 117;
 
+let buffer = (() => {
+  let builder = new WasmModuleBuilder();
   builder.addMemory(1, 1, true);
   builder.addFunction("main", kSig_i)
     .addBody([kExprI8Const, kReturnValue])
     .exportFunc();
 
-  return builder.instantiate();
-})();
-
-// Check the module exists.
-assertFalse(module === undefined);
-assertFalse(module === null);
-assertFalse(module === 0);
-assertEquals("object", typeof module);
-
-// Check the memory is an ArrayBuffer.
-var mem = module.exports.memory;
-assertFalse(mem === undefined);
-assertFalse(mem === null);
-assertFalse(mem === 0);
-assertEquals("object", typeof mem);
-assertTrue(mem instanceof ArrayBuffer);
-for (var i = 0; i < 4; i++) {
-  module.exports.memory = 0;  // should be ignored
-  assertEquals(mem, module.exports.memory);
+  return builder.toBuffer();
+})()
+
+function CheckInstance(instance) {
+  assertFalse(instance === undefined);
+  assertFalse(instance === null);
+  assertFalse(instance === 0);
+  assertEquals("object", typeof instance);
+
+  // Check the memory is an ArrayBuffer.
+  var mem = instance.exports.memory;
+  assertFalse(mem === undefined);
+  assertFalse(mem === null);
+  assertFalse(mem === 0);
+  assertEquals("object", typeof mem);
+  assertTrue(mem instanceof ArrayBuffer);
+  for (let i = 0; i < 4; i++) {
+    instance.exports.memory = 0;  // should be ignored
+    assertSame(mem, instance.exports.memory);
+  }
+
+  assertEquals(65536, instance.exports.memory.byteLength);
+
+  // Check the properties of the main function.
+  let main = instance.exports.main;
+  assertFalse(main === undefined);
+  assertFalse(main === null);
+  assertFalse(main === 0);
+  assertEquals("function", typeof main);
+
+  assertEquals(kReturnValue, main());
 }
 
-assertEquals(65536, module.exports.memory.byteLength);
+// Deprecated experimental API.
+CheckInstance(Wasm.instantiateModule(buffer));
 
-// Check the properties of the main function.
-var main = module.exports.main;
-assertFalse(main === undefined);
-assertFalse(main === null);
-assertFalse(main === 0);
-assertEquals("function", typeof main);
+// Official API
+let module = new WebAssembly.Module(buffer);
+CheckInstance(new WebAssembly.Instance(module));
 
-assertEquals(kReturnValue, main());
+let promise = WebAssembly.compile(buffer);
+promise.then(module => CheckInstance(new WebAssembly.Instance(module)));

test/mjsunit/wasm/wasm-module-builder.js

@@ -342,11 +342,8 @@ WasmModuleBuilder.prototype.toBuffer = function(debug) {
     return buffer;
 }
 
-WasmModuleBuilder.prototype.instantiate = function(ffi, memory) {
-    var buffer = this.toBuffer();
-    if (memory != undefined) {
-      return Wasm.instantiateModule(buffer, ffi, memory);
-    } else {
-      return Wasm.instantiateModule(buffer, ffi);
-    }
+WasmModuleBuilder.prototype.instantiate = function(...args) {
+  var module = new WebAssembly.Module(this.toBuffer());
+  var instance = new WebAssembly.Instance(module, ...args);
+  return instance;
 }

test/mjsunit/wasm/wasm-object-api.js

@@ -11,3 +11,8 @@ assertEquals("function", typeof Wasm.verifyFunction);
 assertEquals("function", typeof Wasm.instantiateModule);
 assertEquals("function", typeof Wasm.instantiateModuleFromAsm);
 assertFalse(undefined == Wasm.experimentalVersion);
+
+assertEquals('object', typeof WebAssembly);
+assertEquals('function', typeof WebAssembly.Module);
+assertEquals('function', typeof WebAssembly.Instance);
+assertEquals('function', typeof WebAssembly.compile);

test/unittests/wasm/decoder-unittest.cc

@@ -4,6 +4,7 @@
 
 #include "test/unittests/test-utils.h"
 
+#include "src/objects-inl.h"
 #include "src/wasm/decoder.h"
 #include "src/wasm/wasm-macro-gen.h"
 

test/unittests/wasm/leb-helper-unittest.cc

@@ -4,6 +4,7 @@
 
 #include "test/unittests/test-utils.h"
 
+#include "src/objects-inl.h"
 #include "src/wasm/decoder.h"
 #include "src/wasm/leb-helper.h"
 

test/unittests/wasm/module-decoder-unittest.cc

@@ -4,6 +4,8 @@
 
 #include "test/unittests/test-utils.h"
 
+#include "src/handles.h"
+#include "src/objects-inl.h"
 #include "src/wasm/module-decoder.h"
 #include "src/wasm/wasm-macro-gen.h"
 #include "src/wasm/wasm-opcodes.h"