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diff --git a/src/gpu-compute/cl_driver.hh b/src/gpu-compute/cl_driver.hh
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+/*
+ * Copyright (c) 2012-2015 Advanced Micro Devices, Inc.
+ * All rights reserved.
+ *
+ * For use for simulation and test purposes only
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Author: Anthony Gutierrez
+ */
+
+#ifndef __CL_DRIVER_HH__
+#define __CL_DRIVER_HH__
+
+#include <vector>
+
+#include "gpu-compute/hsa_kernel_info.hh"
+#include "sim/emul_driver.hh"
+
+class GpuDispatcher;
+class HsaCode;
+class LiveProcess;
+class ThreadContext;
+
+struct ClDriverParams;
+
+class ClDriver final : public EmulatedDriver
+{
+  public:
+    ClDriver(ClDriverParams *p);
+    void handshake(GpuDispatcher *_dispatcher);
+    int open(LiveProcess *p, ThreadContext *tc, int mode, int flags);
+    int ioctl(LiveProcess *p, ThreadContext *tc, unsigned req);
+    const char* codeOffToKernelName(uint64_t code_ptr);
+
+  private:
+    GpuDispatcher *dispatcher;
+
+    std::vector<const std::string*> codeFiles;
+
+    // All the kernels we know about
+    std::vector<HsaCode*> kernels;
+    std::vector<HsaCode*> functions;
+
+    std::vector<HsaKernelInfo> kernelInfo;
+
+    // maximum size necessary for function arguments
+    int maxFuncArgsSize;
+    // The host virtual address for the kernel code
+    uint64_t hsaCode;
+};
+
+#endif // __CL_DRIVER_HH__