blob: 3d6d84e61c80c7488c6f695a1362401f25703e9e [file] [log] [blame]
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
#include "vm/bootstrap_natives.h"
#include "include/dart_api.h"
#include "vm/exceptions.h"
#include "vm/native_entry.h"
#include "vm/object.h"
#include "vm/object_store.h"
namespace dart {
// Native implementations of the profiler parts of the dart:developer library.
DEFINE_NATIVE_ENTRY(UserTag_new, 0, 2) {
ASSERT(
TypeArguments::CheckedHandle(zone, arguments->NativeArgAt(0)).IsNull());
GET_NON_NULL_NATIVE_ARGUMENT(String, tag_label, arguments->NativeArgAt(1));
return UserTag::New(tag_label);
}
DEFINE_NATIVE_ENTRY(UserTag_label, 0, 1) {
const UserTag& self = UserTag::CheckedHandle(zone, arguments->NativeArgAt(0));
return self.label();
}
DEFINE_NATIVE_ENTRY(UserTag_makeCurrent, 0, 1) {
const UserTag& self = UserTag::CheckedHandle(zone, arguments->NativeArgAt(0));
if (FLAG_trace_intrinsified_natives) {
OS::PrintErr("UserTag_makeCurrent: %s\n", self.ToCString());
}
const UserTag& old = UserTag::Handle(zone, isolate->current_tag());
self.MakeActive();
return old.raw();
}
DEFINE_NATIVE_ENTRY(UserTag_defaultTag, 0, 0) {
if (FLAG_trace_intrinsified_natives) {
OS::PrintErr("UserTag_defaultTag\n");
}
return isolate->default_tag();
}
DEFINE_NATIVE_ENTRY(Profiler_getCurrentTag, 0, 0) {
if (FLAG_trace_intrinsified_natives) {
OS::PrintErr("Profiler_getCurrentTag\n");
}
return isolate->current_tag();
}
} // namespace dart