1 files changed, 28 insertions, 0 deletions
diff --git a/llvm/lib/BinaryFormat/XCOFF.cpp b/llvm/lib/BinaryFormat/XCOFF.cpp
new file mode 100644
index 00000000000..6613b6329c1
--- /dev/null
+++ b/llvm/lib/BinaryFormat/XCOFF.cpp
@@ -0,0 +1,28 @@
+//===-- llvm/BinaryFormat/XCOFF.cpp - The XCOFF file format -----*- C++/-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/BinaryFormat/XCOFF.h"
+
+using namespace llvm;
+
+StringRef XCOFF::getMappingClassString(XCOFF::StorageMappingClass SMC) {
+  switch (SMC) {
+  case XCOFF::XMC_DS:
+    return "DS";
+  case XCOFF::XMC_RW:
+    return "RW";
+  case XCOFF::XMC_PR:
+    return "PR";
+  case XCOFF::XMC_TC0:
+    return "TC0";
+  case XCOFF::XMC_BS:
+    return "BS";
+  default:
+    report_fatal_error("Unhandled storage-mapping class.");
+  }
+}