1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
index 1073c6fc522..b9c5f8b8647 100644
--- a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
+++ b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
@@ -796,6 +796,13 @@ void RuntimeDyldELF::processRelocationRef(const ObjRelocationInfo &Rel,
   }
 }
 
+unsigned RuntimeDyldELF::getCommonSymbolAlignment(const SymbolRef &Sym) {
+  // In ELF, the value of an SHN_COMMON symbol is its alignment requirement.
+  uint64_t Align;
+  Check(Sym.getValue(Align));
+  return Align;
+}
+
 bool RuntimeDyldELF::isCompatibleFormat(const ObjectBuffer *Buffer) const {
   if (Buffer->getBufferSize() < strlen(ELF::ElfMagic))
     return false;