1 files changed, 46 insertions, 1 deletions

diff --git a/include/llvm/Object/COFFYAML.h b/include/llvm/Object/COFFYAML.h
index 3fa3ec6c12..b5f9cccf85 100644
--- a/include/llvm/Object/COFFYAML.h
+++ b/include/llvm/Object/COFFYAML.h
@@ -14,6 +14,7 @@
 #ifndef LLVM_OBJECT_COFFYAML_H
 #define LLVM_OBJECT_COFFYAML_H
 
+#include "llvm/ADT/Optional.h"
 #include "llvm/Object/YAML.h"
 #include "llvm/Support/COFF.h"
 
@@ -35,6 +36,10 @@ inline SectionCharacteristics operator|(SectionCharacteristics a,
 // The structure of the yaml files is not an exact 1:1 match to COFF. In order
 // to use yaml::IO, we use these structures which are closer to the source.
 namespace COFFYAML {
+  LLVM_YAML_STRONG_TYPEDEF(uint8_t, COMDATType)
+  LLVM_YAML_STRONG_TYPEDEF(uint32_t, WeakExternalCharacteristics)
+  LLVM_YAML_STRONG_TYPEDEF(uint8_t, AuxSymbolType)
+
   struct Relocation {
     uint32_t VirtualAddress;
     uint16_t Type;
@@ -54,7 +59,12 @@ namespace COFFYAML {
     COFF::symbol Header;
     COFF::SymbolBaseType SimpleType;
     COFF::SymbolComplexType ComplexType;
-    object::yaml::BinaryRef AuxiliaryData;
+    Optional<COFF::AuxiliaryFunctionDefinition> FunctionDefinition;
+    Optional<COFF::AuxiliarybfAndefSymbol> bfAndefSymbol;
+    Optional<COFF::AuxiliaryWeakExternal> WeakExternal;
+    StringRef File;
+    Optional<COFF::AuxiliarySectionDefinition> SectionDefinition;
+    Optional<COFF::AuxiliaryCLRToken> CLRToken;
     StringRef Name;
     Symbol();
   };
@@ -76,6 +86,21 @@ namespace llvm {
 namespace yaml {
 
 template <>
+struct ScalarEnumerationTraits<COFFYAML::WeakExternalCharacteristics> {
+  static void enumeration(IO &IO, COFFYAML::WeakExternalCharacteristics &Value);
+};
+
+template <>
+struct ScalarEnumerationTraits<COFFYAML::AuxSymbolType> {
+  static void enumeration(IO &IO, COFFYAML::AuxSymbolType &Value);
+};
+
+template <>
+struct ScalarEnumerationTraits<COFFYAML::COMDATType> {
+  static void enumeration(IO &IO, COFFYAML::COMDATType &Value);
+};
+
+template <>
 struct ScalarEnumerationTraits<COFF::MachineTypes> {
   static void enumeration(IO &IO, COFF::MachineTypes &Value);
 };
@@ -120,6 +145,26 @@ struct MappingTraits<COFF::header> {
   static void mapping(IO &IO, COFF::header &H);
 };
 
+template <> struct MappingTraits<COFF::AuxiliaryFunctionDefinition> {
+  static void mapping(IO &IO, COFF::AuxiliaryFunctionDefinition &AFD);
+};
+
+template <> struct MappingTraits<COFF::AuxiliarybfAndefSymbol> {
+  static void mapping(IO &IO, COFF::AuxiliarybfAndefSymbol &AAS);
+};
+
+template <> struct MappingTraits<COFF::AuxiliaryWeakExternal> {
+  static void mapping(IO &IO, COFF::AuxiliaryWeakExternal &AWE);
+};
+
+template <> struct MappingTraits<COFF::AuxiliarySectionDefinition> {
+  static void mapping(IO &IO, COFF::AuxiliarySectionDefinition &ASD);
+};
+
+template <> struct MappingTraits<COFF::AuxiliaryCLRToken> {
+  static void mapping(IO &IO, COFF::AuxiliaryCLRToken &ACT);
+};
+
 template <>
 struct MappingTraits<COFFYAML::Symbol> {
   static void mapping(IO &IO, COFFYAML::Symbol &S);