[wasm] Prerequisites for WebAssembly Table.Grow

src/wasm/wasm-objects.h

 // Copyright 2016 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.
 
 #ifndef V8_WASM_OBJECTS_H_
 #define V8_WASM_OBJECTS_H_
 
 #include "src/debug/interface-types.h"
 #include "src/objects-inl.h"
 #include "src/trap-handler/trap-handler.h"
@@ skipping 51 matching lines @@
   uint32_t current_length();
   uint32_t maximum_length();
 
   static Handle<WasmTableObject> New(Isolate* isolate, uint32_t initial,
                                      uint32_t maximum,
                                      Handle<FixedArray>* js_functions);
   static bool Grow(Handle<WasmTableObject> table, uint32_t count);
   static Handle<FixedArray> AddDispatchTable(
       Isolate* isolate, Handle<WasmTableObject> table,
       Handle<WasmInstanceObject> instance, int table_index,
-      Handle<FixedArray> dispatch_table);
+      Handle<FixedArray> function_table, Handle<FixedArray> signature_table);
 };
 
 // Representation of a WebAssembly.Memory JavaScript-level object.
 class WasmMemoryObject : public JSObject {
  public:
   // TODO(titzer): add the brand as an internal field instead of a property.
   enum Fields : uint8_t { kArrayBuffer, kMaximum, kInstancesLink, kFieldCount };
 
   DECLARE_CASTS(WasmMemoryObject);
   DECLARE_ACCESSORS(buffer, JSArrayBuffer);
@@ skipping 149 matching lines @@
   WCM_OBJECT_OR_WEAK(WeakCell, weak_##NAME, kID_##NAME, obj->IsWeakCell()); \
                                                                             \
   Handle<TYPE> NAME() const {                                               \
     return handle(TYPE::cast(weak_##NAME()->value()));                      \
   }
 
 #define CORE_WCM_PROPERTY_TABLE(MACRO)                \
   MACRO(WASM_OBJECT, WasmSharedModuleData, shared)    \
   MACRO(OBJECT, FixedArray, code_table)               \
   MACRO(OBJECT, FixedArray, function_tables)          \
+  MACRO(OBJECT, FixedArray, signature_tables)         \
   MACRO(OBJECT, FixedArray, empty_function_tables)    \
   MACRO(OBJECT, JSArrayBuffer, memory)                \
   MACRO(SMALL_NUMBER, uint32_t, min_mem_pages)        \
   MACRO(SMALL_NUMBER, uint32_t, max_mem_pages)        \
   MACRO(WEAK_LINK, WasmCompiledModule, next_instance) \
   MACRO(WEAK_LINK, WasmCompiledModule, prev_instance) \
   MACRO(WEAK_LINK, JSObject, owning_instance)         \
   MACRO(WEAK_LINK, WasmModuleObject, wasm_module)
 
 #if DEBUG
@@ skipping 188 matching lines @@
   };
 };
 
 #undef DECLARE_ACCESSORS
 #undef DECLARE_OPTIONAL_ACCESSORS
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_WASM_OBJECTS_H_