1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Object/COFFObjectFile.cpp b/lib/Object/COFFObjectFile.cpp
index 28531feccfe1a..7372f24cb9a8e 100644
--- a/lib/Object/COFFObjectFile.cpp
+++ b/lib/Object/COFFObjectFile.cpp
@@ -293,6 +293,10 @@ uint64_t COFFObjectFile::getSectionAddress(DataRefImpl Ref) const {
   return Result;
 }
 
+uint64_t COFFObjectFile::getSectionIndex(DataRefImpl Sec) const {
+  return toSec(Sec) - SectionTable;
+}
+
 uint64_t COFFObjectFile::getSectionSize(DataRefImpl Ref) const {
   return getSectionSize(toSec(Ref));
 }