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-rw-r--r--make/config/clImplCustomCode.java53
1 files changed, 53 insertions, 0 deletions
diff --git a/make/config/clImplCustomCode.java b/make/config/clImplCustomCode.java
new file mode 100644
index 0000000..bee5342
--- /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);
+