add elf targethandler

llvm-svn: 173430
diff --git a/lld/lib/ReaderWriter/ELF/WriterELF.cpp b/lld/lib/ReaderWriter/ELF/WriterELF.cpp
index 73bb6bb..f8d23c5 100644
--- a/lld/lib/ReaderWriter/ELF/WriterELF.cpp
+++ b/lld/lib/ReaderWriter/ELF/WriterELF.cpp
@@ -64,7 +64,7 @@
   ELFStringTable<ELFT> *_strtab;
   ELFStringTable<ELFT> *_shstrtab;
   ELFSectionHeader<ELFT> *_shdrtab;
-  CRuntimeFile<ELFT> _runtimeFile;
+  CRuntimeFileELF<ELFT> _runtimeFile;
 };
 
 //===----------------------------------------------------------------------===//