Imported Upstream version 1.11.0upstream/1.11.0

1 files changed, 39 insertions, 0 deletions

diff --git a/runtime/onert/frontend/nnapi/wrapper/ANeuralNetworksMemory.h b/runtime/onert/frontend/nnapi/wrapper/ANeuralNetworksMemory.h
new file mode 100644
index 000000000..48a1bc5fc
--- /dev/null
+++ b/runtime/onert/frontend/nnapi/wrapper/ANeuralNetworksMemory.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * 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 __MEMORY_H__
+#define __MEMORY_H__
+
+#include <cstdint>
+
+struct ANeuralNetworksMemory
+{
+public:
+  ANeuralNetworksMemory(size_t size, int protect, int fd, size_t offset);
+  ~ANeuralNetworksMemory();
+
+public:
+  size_t size(void) const { return _size; }
+  uint8_t *base(void) { return _base; }
+  uint8_t *base(void) const { return _base; }
+  bool vaildAccess(size_t offset, size_t length) const;
+
+private:
+  size_t _size;
+  uint8_t *_base;
+};
+
+#endif // __MEMORY_H__