diff options
Diffstat (limited to 'deps/v8/src/wasm/wasm-module.h')
| -rw-r--r-- | deps/v8/src/wasm/wasm-module.h | 33 |
1 files changed, 12 insertions, 21 deletions
diff --git a/deps/v8/src/wasm/wasm-module.h b/deps/v8/src/wasm/wasm-module.h index 98f498b79c..4776298e9f 100644 --- a/deps/v8/src/wasm/wasm-module.h +++ b/deps/v8/src/wasm/wasm-module.h @@ -152,7 +152,7 @@ struct V8_EXPORT_PRIVATE WasmModule { static const uint32_t kPageSize = 0x10000; // Page size, 64kb. static const uint32_t kMinMemPages = 1; // Minimum memory size = 64kb - Zone* owned_zone; + std::unique_ptr<Zone> signature_zone; uint32_t min_mem_pages = 0; // minimum size of the memory in 64k pages uint32_t max_mem_pages = 0; // maximum size of the memory in 64k pages bool has_max_mem = false; // try if a maximum memory size exists @@ -185,10 +185,7 @@ struct V8_EXPORT_PRIVATE WasmModule { std::unique_ptr<base::Semaphore> pending_tasks; WasmModule() : WasmModule(nullptr) {} - WasmModule(Zone* owned_zone); - ~WasmModule() { - if (owned_zone) delete owned_zone; - } + WasmModule(std::unique_ptr<Zone> owned); ModuleOrigin get_origin() const { return origin_; } void set_origin(ModuleOrigin new_value) { origin_ = new_value; } @@ -294,7 +291,7 @@ struct V8_EXPORT_PRIVATE ModuleWireBytes { const byte* start() const { return module_bytes_.start(); } const byte* end() const { return module_bytes_.end(); } - int length() const { return module_bytes_.length(); } + size_t length() const { return module_bytes_.length(); } private: const Vector<const byte> module_bytes_; @@ -433,8 +430,10 @@ WasmInstanceObject* GetOwningWasmInstance(Code* code); Handle<JSArrayBuffer> NewArrayBuffer(Isolate*, size_t size, bool enable_guard_regions); -Handle<JSArrayBuffer> SetupArrayBuffer(Isolate*, void* backing_store, - size_t size, bool is_external, +Handle<JSArrayBuffer> SetupArrayBuffer(Isolate*, void* allocation_base, + size_t allocation_length, + void* backing_store, size_t size, + bool is_external, bool enable_guard_regions); void DetachWebAssemblyMemoryBuffer(Isolate* isolate, @@ -444,13 +443,10 @@ void DetachWebAssemblyMemoryBuffer(Isolate* isolate, void UpdateDispatchTables(Isolate* isolate, Handle<FixedArray> dispatch_tables, int index, Handle<JSFunction> js_function); -void GrowDispatchTables(Isolate* isolate, Handle<FixedArray> dispatch_tables, - uint32_t old_size, uint32_t count); - //============================================================================ //== Compilation and instantiation =========================================== //============================================================================ -V8_EXPORT_PRIVATE bool SyncValidate(Isolate* isolate, ErrorThrower* thrower, +V8_EXPORT_PRIVATE bool SyncValidate(Isolate* isolate, const ModuleWireBytes& bytes); V8_EXPORT_PRIVATE MaybeHandle<WasmModuleObject> SyncCompileTranslatedAsmJs( @@ -473,10 +469,6 @@ V8_EXPORT_PRIVATE void AsyncInstantiate(Isolate* isolate, Handle<WasmModuleObject> module_object, MaybeHandle<JSReceiver> imports); -V8_EXPORT_PRIVATE void AsyncCompileAndInstantiate( - Isolate* isolate, Handle<JSPromise> promise, const ModuleWireBytes& bytes, - MaybeHandle<JSReceiver> imports); - #if V8_TARGET_ARCH_64_BIT const bool kGuardRegionsSupported = true; #else @@ -509,13 +501,12 @@ Handle<Code> CompileLazy(Isolate* isolate); // logic to actually orchestrate parallel execution of wasm compilation jobs. // TODO(clemensh): Implement concurrent lazy compilation. class LazyCompilationOrchestrator { - bool CompileFunction(Isolate*, Handle<WasmInstanceObject>, - int func_index) WARN_UNUSED_RESULT; + void CompileFunction(Isolate*, Handle<WasmInstanceObject>, int func_index); public: - MaybeHandle<Code> CompileLazy(Isolate*, Handle<WasmInstanceObject>, - Handle<Code> caller, int call_offset, - int exported_func_index, bool patch_caller); + Handle<Code> CompileLazy(Isolate*, Handle<WasmInstanceObject>, + Handle<Code> caller, int call_offset, + int exported_func_index, bool patch_caller); }; namespace testing { |