1 files changed, 47 insertions, 0 deletions
diff --git a/runtime/verify_object.cc b/runtime/verify_object.cc
new file mode 100644
index 0000000000..a031a07a94
--- /dev/null
+++ b/runtime/verify_object.cc
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "verify_object-inl.h"
+
+#include "base/bit_utils.h"
+#include "gc/heap.h"
+#include "globals.h"
+#include "mirror/object-inl.h"
+#include "obj_ptr-inl.h"
+#include "runtime.h"
+
+namespace art {
+
+void VerifyObjectImpl(ObjPtr<mirror::Object> obj) {
+  if (kVerifyObjectSupport > kVerifyObjectModeFast) {
+    // Slow object verification, try the heap right away.
+    Runtime::Current()->GetHeap()->VerifyObjectBody(obj);
+  } else {
+    // Fast object verification, only call the heap if our quick sanity tests fail. The heap will
+    // print the diagnostic message.
+    bool failed = !IsAligned<kObjectAlignment>(obj.Ptr());
+    if (!failed) {
+      mirror::Class* c = obj->GetClass<kVerifyNone>();
+      failed = failed || !IsAligned<kObjectAlignment>(c);
+      failed = failed || !VerifyClassClass(c);
+    }
+    if (UNLIKELY(failed)) {
+      Runtime::Current()->GetHeap()->VerifyObjectBody(obj);
+    }
+  }
+}
+
+}  // namespace art