blob: 1302e32b665e2f8fd722eb463a7470daa04e6d04 [file] [log] [blame]
// 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.
#include "src/api-arguments.h"
#include "src/api-arguments-inl.h"
#include "src/debug/debug.h"
#include "src/objects-inl.h"
#include "src/tracing/trace-event.h"
#include "src/vm-state-inl.h"
namespace v8 {
namespace internal {
Handle<Object> FunctionCallbackArguments::Call(FunctionCallback f) {
Isolate* isolate = this->isolate();
if (isolate->needs_side_effect_check() &&
!isolate->debug()->PerformSideEffectCheckForCallback(FUNCTION_ADDR(f))) {
return Handle<Object>();
}
RuntimeCallTimerScope timer(isolate, RuntimeCallCounterId::kFunctionCallback);
VMState<EXTERNAL> state(isolate);
ExternalCallbackScope call_scope(isolate, FUNCTION_ADDR(f));
FunctionCallbackInfo<v8::Value> info(begin(), argv_, argc_);
f(info);
return GetReturnValue<Object>(isolate);
}
Handle<JSObject> PropertyCallbackArguments::CallNamedEnumerator(
Handle<InterceptorInfo> interceptor) {
DCHECK(interceptor->is_named());
LOG(isolate(), ApiObjectAccess("interceptor-named-enumerator", holder()));
RuntimeCallTimerScope timer(isolate(),
RuntimeCallCounterId::kNamedEnumeratorCallback);
return CallPropertyEnumerator(interceptor);
}
Handle<JSObject> PropertyCallbackArguments::CallIndexedEnumerator(
Handle<InterceptorInfo> interceptor) {
DCHECK(!interceptor->is_named());
LOG(isolate(), ApiObjectAccess("interceptor-indexed-enumerator", holder()));
RuntimeCallTimerScope timer(isolate(),
RuntimeCallCounterId::kIndexedEnumeratorCallback);
return CallPropertyEnumerator(interceptor);
}
bool PropertyCallbackArguments::PerformSideEffectCheck(Isolate* isolate,
Address function) {
return isolate->debug()->PerformSideEffectCheckForCallback(function);
}
} // namespace internal
} // namespace v8