1 files changed, 109 insertions, 0 deletions
diff --git a/lib/ObjectYAML/XCOFFYAML.cpp b/lib/ObjectYAML/XCOFFYAML.cpp
new file mode 100644
index 000000000000..982e6aecbb98
--- /dev/null
+++ b/lib/ObjectYAML/XCOFFYAML.cpp
@@ -0,0 +1,109 @@
+//===-- XCOFFYAML.cpp - XCOFF YAMLIO implementation -------------*- 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
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines classes for handling the YAML representation of XCOFF.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/ObjectYAML/XCOFFYAML.h"
+#include "llvm/BinaryFormat/XCOFF.h"
+#include <string.h>
+
+namespace llvm {
+namespace XCOFFYAML {
+
+Object::Object() { memset(&Header, 0, sizeof(Header)); }
+
+} // namespace XCOFFYAML
+
+namespace yaml {
+
+void ScalarEnumerationTraits<XCOFF::StorageClass>::enumeration(
+    IO &IO, XCOFF::StorageClass &Value) {
+#define ECase(X) IO.enumCase(Value, #X, XCOFF::X)
+  ECase(C_NULL);
+  ECase(C_AUTO);
+  ECase(C_EXT);
+  ECase(C_STAT);
+  ECase(C_REG);
+  ECase(C_EXTDEF);
+  ECase(C_LABEL);
+  ECase(C_ULABEL);
+  ECase(C_MOS);
+  ECase(C_ARG);
+  ECase(C_STRTAG);
+  ECase(C_MOU);
+  ECase(C_UNTAG);
+  ECase(C_TPDEF);
+  ECase(C_USTATIC);
+  ECase(C_ENTAG);
+  ECase(C_MOE);
+  ECase(C_REGPARM);
+  ECase(C_FIELD);
+  ECase(C_BLOCK);
+  ECase(C_FCN);
+  ECase(C_EOS);
+  ECase(C_FILE);
+  ECase(C_LINE);
+  ECase(C_ALIAS);
+  ECase(C_HIDDEN);
+  ECase(C_HIDEXT);
+  ECase(C_BINCL);
+  ECase(C_EINCL);
+  ECase(C_INFO);
+  ECase(C_WEAKEXT);
+  ECase(C_DWARF);
+  ECase(C_GSYM);
+  ECase(C_LSYM);
+  ECase(C_PSYM);
+  ECase(C_RSYM);
+  ECase(C_RPSYM);
+  ECase(C_STSYM);
+  ECase(C_TCSYM);
+  ECase(C_BCOMM);
+  ECase(C_ECOML);
+  ECase(C_ECOMM);
+  ECase(C_DECL);
+  ECase(C_ENTRY);
+  ECase(C_FUN);
+  ECase(C_BSTAT);
+  ECase(C_ESTAT);
+  ECase(C_GTLS);
+  ECase(C_STTLS);
+  ECase(C_EFCN);
+#undef ECase
+}
+
+void MappingTraits<XCOFFYAML::FileHeader>::mapping(
+    IO &IO, XCOFFYAML::FileHeader &FileHdr) {
+  IO.mapRequired("MagicNumber", FileHdr.Magic);
+  IO.mapRequired("NumberOfSections", FileHdr.NumberOfSections);
+  IO.mapRequired("CreationTime", FileHdr.TimeStamp);
+  IO.mapRequired("OffsetToSymbolTable", FileHdr.SymbolTableOffset);
+  IO.mapRequired("EntriesInSymbolTable", FileHdr.NumberOfSymTableEntries);
+  IO.mapRequired("AuxiliaryHeaderSize", FileHdr.AuxHeaderSize);
+  IO.mapRequired("Flags", FileHdr.Flags);
+}
+
+void MappingTraits<XCOFFYAML::Symbol>::mapping(IO &IO, XCOFFYAML::Symbol &S) {
+  IO.mapRequired("Name", S.SymbolName);
+  IO.mapRequired("Value", S.Value);
+  IO.mapRequired("Section", S.SectionName);
+  IO.mapRequired("Type", S.Type);
+  IO.mapRequired("StorageClass", S.StorageClass);
+  IO.mapRequired("NumberOfAuxEntries", S.NumberOfAuxEntries);
+}
+
+void MappingTraits<XCOFFYAML::Object>::mapping(IO &IO, XCOFFYAML::Object &Obj) {
+  IO.mapTag("!XCOFF", true);
+  IO.mapRequired("FileHeader", Obj.Header);
+  IO.mapRequired("Symbols", Obj.Symbols);
+}
+
+} // namespace yaml
+} // namespace llvm