1 files changed, 69 insertions, 0 deletions

diff --git a/contrib/llvm-project/llvm/tools/llvm-readobj/llvm-readobj.h b/contrib/llvm-project/llvm/tools/llvm-readobj/llvm-readobj.h
new file mode 100644
index 000000000000..0e02da4cb847
--- /dev/null
+++ b/contrib/llvm-project/llvm/tools/llvm-readobj/llvm-readobj.h
@@ -0,0 +1,69 @@
+//===-- llvm-readobj.h ----------------------------------------------------===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TOOLS_LLVM_READOBJ_LLVM_READOBJ_H
+#define LLVM_TOOLS_LLVM_READOBJ_LLVM_READOBJ_H
+
+#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/Compiler.h"
+#include "llvm/Support/ErrorOr.h"
+#include "llvm/Support/Error.h"
+#include <string>
+
+namespace llvm {
+  namespace object {
+    class RelocationRef;
+  }
+
+  // Various helper functions.
+  LLVM_ATTRIBUTE_NORETURN void reportError(Twine Msg);
+  void reportError(StringRef Input, Error Err); 
+  void reportWarning(Twine Msg);
+  void warn(llvm::Error Err);
+  void error(std::error_code EC);
+  void error(llvm::Error EC);
+  template <typename T> T error(llvm::Expected<T> &&E) {
+    error(E.takeError());
+    return std::move(*E);
+  }
+
+  template <class T> T unwrapOrError(ErrorOr<T> EO) {
+    if (EO)
+      return *EO;
+    reportError(EO.getError().message());
+  }
+  template <class T> T unwrapOrError(Expected<T> EO) {
+    if (EO)
+      return *EO;
+    std::string Buf;
+    raw_string_ostream OS(Buf);
+    logAllUnhandledErrors(EO.takeError(), OS);
+    OS.flush();
+    reportError(Buf);
+  }
+} // namespace llvm
+
+namespace opts {
+  extern llvm::cl::opt<bool> SectionRelocations;
+  extern llvm::cl::opt<bool> SectionSymbols;
+  extern llvm::cl::opt<bool> SectionData;
+  extern llvm::cl::opt<bool> ExpandRelocs;
+  extern llvm::cl::opt<bool> RawRelr;
+  extern llvm::cl::opt<bool> CodeViewSubsectionBytes;
+  extern llvm::cl::opt<bool> Demangle;
+  enum OutputStyleTy { LLVM, GNU };
+  extern llvm::cl::opt<OutputStyleTy> Output;
+} // namespace opts
+
+#define LLVM_READOBJ_ENUM_ENT(ns, enum) \
+  { #enum, ns::enum }
+
+#define LLVM_READOBJ_ENUM_CLASS_ENT(enum_class, enum) \
+  { #enum, std::underlying_type<enum_class>::type(enum_class::enum) }
+
+#endif