Create separate Android.mk for main build targets

The runtime, compiler, dex2oat, and oatdump now are in seperate trees
to prevent dependency creep.  They can now be individually built
without rebuilding the rest of the art projects. dalvikvm and jdwpspy
were already this way. Builds in the art directory should behave as
before, building everything including tests.

Change-Id: Ic6b1151e5ed0f823c3dd301afd2b13eb2d8feb81

1 files changed, 65 insertions, 0 deletions

diff --git a/runtime/reference_table.h b/runtime/reference_table.h
new file mode 100644
index 0000000000..5abb5c7b46
--- /dev/null
+++ b/runtime/reference_table.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2008 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.
+ */
+
+#ifndef ART_SRC_REFERENCE_TABLE_H_
+#define ART_SRC_REFERENCE_TABLE_H_
+
+#include <cstddef>
+#include <iosfwd>
+#include <string>
+#include <vector>
+
+#include "locks.h"
+#include "root_visitor.h"
+
+namespace art {
+namespace mirror {
+class Object;
+}  // namespace mirror
+
+// Maintain a table of references.  Used for JNI monitor references and
+// JNI pinned array references.
+//
+// None of the functions are synchronized.
+class ReferenceTable {
+ public:
+  ReferenceTable(const char* name, size_t initial_size, size_t max_size);
+  ~ReferenceTable();
+
+  void Add(const mirror::Object* obj);
+
+  void Remove(const mirror::Object* obj);
+
+  size_t Size() const;
+
+  void Dump(std::ostream& os) const SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
+
+  void VisitRoots(RootVisitor* visitor, void* arg);
+
+ private:
+  typedef std::vector<const mirror::Object*> Table;
+  static void Dump(std::ostream& os, const Table& entries)
+      SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
+  friend class IndirectReferenceTable; // For Dump.
+
+  std::string name_;
+  Table entries_;
+  size_t max_size_;
+};
+
+}  // namespace art
+
+#endif  // ART_SRC_REFERENCE_TABLE_H_