1 files changed, 36 insertions, 0 deletions
diff --git a/lld/lib/ReaderWriter/ELF/X86/X86TargetInfo.cpp b/lld/lib/ReaderWriter/ELF/X86/X86TargetInfo.cpp
index e69de29bb2d..8a0737c5fc8 100644
--- a/lld/lib/ReaderWriter/ELF/X86/X86TargetInfo.cpp
+++ b/lld/lib/ReaderWriter/ELF/X86/X86TargetInfo.cpp
@@ -0,0 +1,36 @@
+#include "X86TargetInfo.h"
+
+#include "lld/Core/LLVM.h"
+
+#include "llvm/ADT/StringSwitch.h"
+#include "llvm/Support/ErrorOr.h"
+
+using namespace lld;
+
+#define LLD_CASE(name) .Case(#name, llvm::ELF::name)
+
+ErrorOr<Reference::Kind> elf::X86TargetInfo::relocKindFromString(
+    StringRef str) const {
+  int32_t ret = llvm::StringSwitch<int32_t>(str)
+    LLD_CASE(R_386_NONE)
+    LLD_CASE(R_386_PC32)
+    .Default(-1);
+
+  if (ret == -1)
+    return make_error_code(yaml_reader_error::illegal_value);
+  return ret;
+}
+
+#undef LLD_CASE
+
+#define LLD_CASE(name) case llvm::ELF::name: return std::string(#name);
+
+ErrorOr<std::string> 
+elf::X86TargetInfo::stringFromRelocKind(Reference::Kind kind) const {
+  switch (kind) {
+  LLD_CASE(R_386_NONE)
+  LLD_CASE(R_386_PC32)
+  }
+
+  return make_error_code(yaml_reader_error::illegal_value);
+}