Option to gnuplot dex layout
Display the portions of the dex file that are accessed by the classes in
the dex file. Optionally limit the display to only those classes that
are present in a runtime profile.
Bug: 29921113
Change-Id: I2a998fba448fec6c23941d3b4358531b1336e1b3
Test: dexlayout test
diff --git a/dexlayout/dex_visualize.h b/dexlayout/dex_visualize.h
new file mode 100644
index 0000000..b1d2ed7
--- /dev/null
+++ b/dexlayout/dex_visualize.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2016 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.
+ *
+ * Header file of the dexlayout utility.
+ *
+ * This is a tool to read dex files into an internal representation,
+ * reorganize the representation, and emit dex files with a better
+ * file layout.
+ */
+
+#ifndef ART_DEXLAYOUT_DEX_VISUALIZE_H_
+#define ART_DEXLAYOUT_DEX_VISUALIZE_H_
+
+#include <stddef.h>
+
+namespace art {
+
+class DexFile;
+namespace dex_ir {
+class Header;
+} // namespace dex_ir
+
+void VisualizeDexLayout(dex_ir::Header* header, const DexFile* dex_file, size_t dex_file_index);
+
+} // namespace art
+
+#endif // ART_DEXLAYOUT_DEX_VISUALIZE_H_