Introduce Isolate::CreateParams

src/api.cc

 // Copyright 2012 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.
 
 #include "src/api.h"
 
 #include <string.h>  // For memcpy, strlen.
 #ifdef V8_USE_ADDRESS_SANITIZER
 #include <sanitizer/asan_interface.h>
 #endif  // V8_USE_ADDRESS_SANITIZER
@@ skipping 6644 matching lines @@
   }
 }
 
 
 Isolate* Isolate::GetCurrent() {
   i::Isolate* isolate = i::Isolate::Current();
   return reinterpret_cast<Isolate*>(isolate);
 }
 
 
-Isolate* Isolate::New() {
+Isolate* Isolate::New(Isolate::CreateParams params) {
   i::Isolate* isolate = new i::Isolate();
+  if (params.entry_hook) {
+    isolate->set_function_entry_hook(params.entry_hook);
+  }
+  if (params.code_event_handler) {
+    isolate->InitializeLoggingAndCounters();
+    isolate->logger()->SetCodeEventHandler(kJitCodeEventDefault,
+                                           params.code_event_handler);
+  }
   return reinterpret_cast<Isolate*>(isolate);
 }
 
 
 void Isolate::Dispose() {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(this);
   if (!Utils::ApiCheck(!isolate->IsInUse(),
                        "v8::Isolate::Dispose()",
                        "Disposing the isolate that is entered by a thread.")) {
     return;
@@ skipping 188 matching lines @@
   }
 }
 
 
 int v8::Isolate::ContextDisposedNotification() {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(this);
   return isolate->heap()->NotifyContextDisposed();
 }
 
 
+void v8::Isolate::SetJitCodeEventHandler(JitCodeEventOptions options,
+                                         JitCodeEventHandler event_handler) {
+  i::Isolate* isolate = reinterpret_cast<i::Isolate*>(this);
+  // Ensure that logging is initialized for our isolate.
+  isolate->InitializeLoggingAndCounters();
+  isolate->logger()->SetCodeEventHandler(options, event_handler);
+}
+
+
 String::Utf8Value::Utf8Value(v8::Handle<v8::Value> obj)
     : str_(NULL), length_(0) {
   i::Isolate* isolate = i::Isolate::Current();
   if (obj.IsEmpty()) return;
   ENTER_V8(isolate);
   i::HandleScope scope(isolate);
   TryCatch try_catch;
   Handle<String> str = obj->ToString();
   if (str.IsEmpty()) return;
   i::Handle<i::String> i_str = Utils::OpenHandle(*str);
@@ skipping 833 matching lines @@
   Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate());
   Address callback_address =
       reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
   VMState<EXTERNAL> state(isolate);
   ExternalCallbackScope call_scope(isolate, callback_address);
   callback(info);
 }
 
 
 } }  // namespace v8::internal