1 files changed, 14 insertions, 0 deletions
diff --git a/llvm/include/llvm/Object/COFF.h b/llvm/include/llvm/Object/COFF.h
index 3ad60b05b6f..2fb896eed97 100644
--- a/llvm/include/llvm/Object/COFF.h
+++ b/llvm/include/llvm/Object/COFF.h
@@ -275,6 +275,8 @@ struct coff_symbol_generic {
   support::ulittle32_t Value;
 };
 
+struct coff_aux_section_definition;
+
 class COFFSymbolRef {
 public:
   COFFSymbolRef() = default;
@@ -346,6 +348,18 @@ public:
     return (getType() & 0xF0) >> COFF::SCT_COMPLEX_TYPE_SHIFT;
   }
 
+  template <typename T> const T *getAux() const {
+    return CS16 ? reinterpret_cast<const T *>(CS16 + 1)
+                : reinterpret_cast<const T *>(CS32 + 1);
+  }
+
+  const coff_aux_section_definition *getSectionDefinition() const {
+    if (!getNumberOfAuxSymbols() ||
+        getStorageClass() != COFF::IMAGE_SYM_CLASS_STATIC)
+      return nullptr;
+    return getAux<coff_aux_section_definition>();
+  }
+
   bool isAbsolute() const {
     return getSectionNumber() == -1;
   }