1 files changed, 53 insertions, 0 deletions
diff --git a/make/config/clImplCustomCode.java b/make/config/clImplCustomCode.java
new file mode 100644
index 00000000..bee53425
--- /dev/null
+++ b/make/config/clImplCustomCode.java
@@ -0,0 +1,53 @@
+
+    static final DynamicLibraryBundle dynamicLookupHelper;
+    protected static final CLProcAddressTable addressTable;
+
+    static {
+      addressTable = new CLProcAddressTable();
+      if(null==addressTable) {
+        throw new RuntimeException("Couldn't instantiate ALProcAddressTable");
+      }
+  
+      dynamicLookupHelper = AccessController.doPrivileged(new PrivilegedAction<DynamicLibraryBundle>() {
+                                  public DynamicLibraryBundle run() {
+                                      final DynamicLibraryBundle bundle =  new DynamicLibraryBundle(new CLDynamicLibraryBundleInfo());
+                                      if(null==bundle) {
+                                        throw new RuntimeException("Null CLDynamicLookupHelper");
+                                      }
+                                      if(!bundle.isToolLibLoaded()) {
+                                        throw new RuntimeException("Couln't load native CL library");
+                                      }
+                                      if(!bundle.isLibComplete()) {
+                                        throw new RuntimeException("Couln't load native CL/JNI glue library");
+                                      }
+                                      addressTable.reset(bundle);
+                                      return bundle;
+                                  } } );
+    }
+
+    public static CLProcAddressTable getCLProcAddressTable() { return addressTable; }
+
+    static long clGetExtensionFunctionAddress(long clGetExtensionFunctionAddressHandle, java.lang.String procname)
+    {
+        if (clGetExtensionFunctionAddressHandle == 0) {
+            throw new RuntimeException("Passed null pointer for method \"clGetExtensionFunctionAddress\"");
+        }
+        return dispatch_clGetExtensionFunctionAddressStatic(procname, clGetExtensionFunctionAddressHandle);
+    }
+
+    public CLAbstractImpl() {
+    }
+
+    /** Entry point (through function pointer) to C language function: <br> <code> void* clGetExtensionFunctionAddress(const char *  fname); </code>    */
+    long clGetExtensionFunctionAddress(String fname)  {
+
+        final long __addr_ = addressTable._addressof_clGetExtensionFunctionAddress;
+        if (__addr_ == 0) {
+            throw new UnsupportedOperationException("Method \"clGetExtensionFunctionAddress\" not available");
+        }
+        return dispatch_clGetExtensionFunctionAddressStatic(fname, __addr_);
+    }
+
+    /** Entry point (through function pointer) to C language function: <br> <code> void* clGetExtensionFunctionAddress(const char *  fname); </code>    */
+    private static native long dispatch_clGetExtensionFunctionAddressStatic(String fname, long procAddress);
+