1 files changed, 35 insertions, 0 deletions
diff --git a/perfprofd/symbolizer.h b/perfprofd/symbolizer.h
new file mode 100644
index 00000000..10771595
--- /dev/null
+++ b/perfprofd/symbolizer.h
@@ -0,0 +1,35 @@
+/*
+ *
+ * Copyright 2018, 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 SYSTEM_EXTRAS_PERFPROFD_SYMBOLIZER_H_
+#define SYSTEM_EXTRAS_PERFPROFD_SYMBOLIZER_H_
+
+#include <memory>
+
+namespace perfprofd {
+
+struct Symbolizer {
+  virtual ~Symbolizer() {}
+  virtual std::string Decode(const std::string& dso, uint64_t address) = 0;
+  virtual bool GetMinExecutableVAddr(const std::string& dso, uint64_t* addr) = 0;
+};
+
+std::unique_ptr<Symbolizer> CreateELFSymbolizer();
+
+}  // namespace perfprofd
+
+#endif  // SYSTEM_EXTRAS_PERFPROFD_SYMBOLIZER_H_