1 files changed, 44 insertions, 0 deletions
diff --git a/runtime/contrib/heap_trace/src/cl_create_buffer_stub.cc b/runtime/contrib/heap_trace/src/cl_create_buffer_stub.cc
new file mode 100644
index 000000000..d9d2700ee
--- /dev/null
+++ b/runtime/contrib/heap_trace/src/cl_create_buffer_stub.cc
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2019 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.
+ */
+
+#include "trace.h"
+#include "function_resolver.h"
+
+#include <CL/cl.h>
+
+#include <memory>
+
+extern std::unique_ptr<Trace> GlobalTrace;
+
+extern "C" {
+
+cl_mem clCreateBuffer(cl_context context, cl_mem_flags flags, size_t size, void *host_ptr,
+                      cl_int *errcode_ret)
+{
+  static auto isOriginalFunctionCallSuccessful = [](cl_mem result) -> bool { return result; };
+
+  static auto originalFunction =
+      findFunctionByName<cl_mem, cl_context, cl_mem_flags, size_t, void *, cl_int *>(
+          "clCreateBuffer");
+  cl_mem result = originalFunction(context, flags, size, host_ptr, errcode_ret);
+  if (isOriginalFunctionCallSuccessful(result) && !Trace::Guard{}.isActive())
+  {
+    GlobalTrace->logAllocationEvent(result, size);
+  }
+
+  return result;
+}
+}