Revert r132910 and r132909 on behalf of Michael. They didn't build with clang.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132914 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Object/Binary.h

@@ -1,64 +0,0 @@
-//===- Binary.h - A generic binary file -------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares the Binary class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_OBJECT_BINARY_H
-#define LLVM_OBJECT_BINARY_H
-
-#include "llvm/ADT/OwningPtr.h"
-#include "llvm/Object/Error.h"
-
-namespace llvm {
-
-class MemoryBuffer;
-class StringRef;
-
-namespace object {
-
-class Binary {
-private:
-  Binary(); // = delete
-  Binary(const Binary &other); // = delete
-
-  unsigned int TypeID;
-
-protected:
-  MemoryBuffer *Data;
-
-  Binary(unsigned int Type, MemoryBuffer *Source);
-
-  enum {
-    isArchive,
-    isCOFF,
-    isELF,
-    isMachO,
-    isObject
-  };
-
-public:
-  virtual ~Binary();
-
-  StringRef getData() const;
-  StringRef getFileName() const;
-
-  // Cast methods.
-  unsigned int getType() const { return TypeID; }
-  static inline bool classof(Binary const *v) { return true; }
-};
-
-error_code createBinary(MemoryBuffer *Source, OwningPtr<Binary> &Result);
-error_code createBinary(StringRef Path, OwningPtr<Binary> &Result);
-
-}
-}
-
-#endif

include/llvm/Object/Error.h

@@ -1,49 +0,0 @@
-//===- Error.h - system_error extensions for Object -------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This declares a new error_category for the Object library.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_OBJECT_ERROR_H
-#define LLVM_OBJECT_ERROR_H
-
-#include "llvm/Support/system_error.h"
-
-namespace llvm {
-namespace object {
-
-const error_category &object_category();
-
-struct object_error {
-enum _ {
-  success = 0,
-  invalid_file_type,
-  parse_failed
-};
-  _ v_;
-
-  object_error(_ v) : v_(v) {}
-  explicit object_error(int v) : v_(_(v)) {}
-  operator int() const {return v_;}
-};
-
-} // end namespace object.
-
-template <> struct is_error_code_enum<object::object_error> : true_type { };
-
-template <> struct is_error_code_enum<object::object_error::_> : true_type { };
-
-inline error_code make_error_code(object::object_error e) {
-  return error_code(static_cast<int>(e), object::object_category());
-}
-
-} // end namespace llvm.
-
-#endif

lib/Object/Binary.cpp

@@ -1,50 +0,0 @@
-//===- Binary.cpp - A generic binary file -----------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the Binary class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Object/Binary.h"
-#include "llvm/ADT/StringRef.h"
-#include "llvm/Support/MemoryBuffer.h"
-#include "llvm/Support/Path.h"
-
-using namespace llvm;
-using namespace object;
-
-Binary::~Binary() {
-  delete Data;
-}
-
-Binary::Binary(unsigned int Type, MemoryBuffer *Source)
-  : TypeID(Type)
-  , Data(Source) {}
-
-StringRef Binary::getData() const {
-  return Data->getBuffer();
-}
-
-StringRef Binary::getFileName() const {
-  return Data->getBufferIdentifier();
-}
-
-error_code object::createBinary(MemoryBuffer *Source,
-                                OwningPtr<Binary> &Result) {
-  // We don't support any at the moment.
-  delete Source;
-  return object_error::invalid_file_type;
-}
-
-error_code object::createBinary(StringRef Path, OwningPtr<Binary> &Result) {
-  OwningPtr<MemoryBuffer> File;
-  if (error_code ec = MemoryBuffer::getFile(Path, File))
-    return ec;
-  return createBinary(File.take(), Result);
-}

lib/Object/CMakeLists.txt

@@ -1,8 +1,6 @@
 add_llvm_library(LLVMObject
-  Binary.cpp
   COFFObjectFile.cpp
   ELFObjectFile.cpp
-  Error.cpp
   MachOObject.cpp
   MachOObjectFile.cpp
   Object.cpp

lib/Object/Error.cpp

@@ -1,55 +0,0 @@
-//===- Error.cpp - system_error extensions for Object -----------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This defines a new error_category for the Object library.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Object/Error.h"
-#include "llvm/Support/ErrorHandling.h"
-
-using namespace llvm;
-using namespace object;
-
-namespace {
-class _object_error_category : public _do_message {
-public:
-  virtual const char* name() const;
-  virtual std::string message(int ev) const;
-  virtual error_condition default_error_condition(int ev) const;
-};
-}
-
-const char *_object_error_category::name() const {
-  return "llvm.object";
-}
-
-std::string _object_error_category::message(int ev) const {
-  switch (ev) {
-  case object_error::success: return "Success";
-  case object_error::invalid_file_type:
-    return "The file was not recognized as a valid object file";
-  case object_error::parse_failed:
-    return "Invalid data was encountered while parsing the file";
-  default:
-    llvm_unreachable("An enumerator of object_error does not have a message "
-                     "defined.");
-  }
-}
-
-error_condition _object_error_category::default_error_condition(int ev) const {
-  if (ev == object_error::success)
-    return errc::success;
-  return errc::invalid_argument;
-}
-
-const error_category &object::object_category() {
-  static _object_error_category o;
-  return o;
-}