1 files changed, 44 insertions, 0 deletions
diff --git a/contrib/llvm/lib/ExecutionEngine/RuntimeDyld/JITRegistrar.h b/contrib/llvm/lib/ExecutionEngine/RuntimeDyld/JITRegistrar.h
new file mode 100644
index 000000000000..6a514ea3ec3b
--- /dev/null
+++ b/contrib/llvm/lib/ExecutionEngine/RuntimeDyld/JITRegistrar.h
@@ -0,0 +1,44 @@
+//===-- JITRegistrar.h - Registers objects with a debugger ----------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_EXECUTION_ENGINE_JIT_REGISTRAR_H
+#define LLVM_EXECUTION_ENGINE_JIT_REGISTRAR_H
+
+#include "llvm/ExecutionEngine/ObjectBuffer.h"
+
+namespace llvm {
+
+/// Global access point for the JIT debugging interface.
+class JITRegistrar {
+  virtual void anchor();
+public:
+  /// Instantiates the JIT service.
+  JITRegistrar() {}
+
+  /// Unregisters each object that was previously registered and releases all
+  /// internal resources.
+  virtual ~JITRegistrar() {}
+
+  /// Creates an entry in the JIT registry for the buffer @p Object,
+  /// which must contain an object file in executable memory with any
+  /// debug information for the debugger.
+  virtual void registerObject(const ObjectBuffer &Object) = 0;
+
+  /// Removes the internal registration of @p Object, and
+  /// frees associated resources.
+  /// Returns true if @p Object was previously registered.
+  virtual bool deregisterObject(const ObjectBuffer &Object) = 0;
+
+  /// Returns a reference to a GDB JIT registrar singleton
+  static JITRegistrar& getGDBRegistrar();
+};
+
+} // end namespace llvm
+
+#endif // LLVM_EXECUTION_ENGINE_JIT_REGISTRAR_H