[RuntimeDyld] Don't allocate unnecessary stub buffer space

[oota-llvm.git] / lib / ExecutionEngine / RuntimeDyld / RuntimeDyldImpl.h

diff --git a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h
index 6838648b89454ab797e4e037543f19279b9b9562..2bb6decac0270b29fbcc4737ee2366aeaef0ac45 100644 (file)
--- a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h
+++ b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h
@@ -416,6 +416,11 @@ protected:
   // \brief Implementation of the generic part of the loadObject algorithm.
   ObjSectionToIDMap loadObjectImpl(const object::ObjectFile &Obj);
 
+  // \brief Return true if the relocation R may require allocating a stub.
+  virtual bool relocationNeedsStub(const RelocationRef &R) const {
+    return true;    // Conservative answer
+  }
+
 public:
   RuntimeDyldImpl(RuntimeDyld::MemoryManager &MemMgr,
                   RuntimeDyld::SymbolResolver &Resolver)