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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
This commit is contained in:
Benjamin Kramer
parent
5e45dc40d3
commit
aa99bea46f
@ -1,64 +0,0 @@
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//===- Binary.h - A generic binary file -------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file declares the Binary class.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_OBJECT_BINARY_H
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#define LLVM_OBJECT_BINARY_H
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#include "llvm/ADT/OwningPtr.h"
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#include "llvm/Object/Error.h"
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namespace llvm {
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class MemoryBuffer;
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class StringRef;
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namespace object {
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class Binary {
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private:
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Binary(); // = delete
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Binary(const Binary &other); // = delete
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unsigned int TypeID;
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protected:
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MemoryBuffer *Data;
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Binary(unsigned int Type, MemoryBuffer *Source);
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enum {
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isArchive,
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isCOFF,
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isELF,
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isMachO,
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isObject
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};
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public:
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virtual ~Binary();
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StringRef getData() const;
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StringRef getFileName() const;
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// Cast methods.
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unsigned int getType() const { return TypeID; }
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static inline bool classof(Binary const *v) { return true; }
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};
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error_code createBinary(MemoryBuffer *Source, OwningPtr<Binary> &Result);
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error_code createBinary(StringRef Path, OwningPtr<Binary> &Result);
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}
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}
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#endif
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@ -1,49 +0,0 @@
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//===- Error.h - system_error extensions for Object -------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This declares a new error_category for the Object library.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_OBJECT_ERROR_H
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#define LLVM_OBJECT_ERROR_H
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#include "llvm/Support/system_error.h"
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namespace llvm {
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namespace object {
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const error_category &object_category();
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struct object_error {
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enum _ {
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success = 0,
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invalid_file_type,
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parse_failed
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};
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_ v_;
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object_error(_ v) : v_(v) {}
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explicit object_error(int v) : v_(_(v)) {}
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operator int() const {return v_;}
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};
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} // end namespace object.
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template <> struct is_error_code_enum<object::object_error> : true_type { };
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template <> struct is_error_code_enum<object::object_error::_> : true_type { };
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inline error_code make_error_code(object::object_error e) {
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return error_code(static_cast<int>(e), object::object_category());
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}
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} // end namespace llvm.
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#endif
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@ -1,50 +0,0 @@
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//===- Binary.cpp - A generic binary file -----------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines the Binary class.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/Object/Binary.h"
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Support/MemoryBuffer.h"
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#include "llvm/Support/Path.h"
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using namespace llvm;
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using namespace object;
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Binary::~Binary() {
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delete Data;
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}
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Binary::Binary(unsigned int Type, MemoryBuffer *Source)
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: TypeID(Type)
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, Data(Source) {}
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StringRef Binary::getData() const {
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return Data->getBuffer();
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}
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StringRef Binary::getFileName() const {
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return Data->getBufferIdentifier();
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}
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error_code object::createBinary(MemoryBuffer *Source,
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OwningPtr<Binary> &Result) {
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// We don't support any at the moment.
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delete Source;
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return object_error::invalid_file_type;
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}
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error_code object::createBinary(StringRef Path, OwningPtr<Binary> &Result) {
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OwningPtr<MemoryBuffer> File;
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if (error_code ec = MemoryBuffer::getFile(Path, File))
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return ec;
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return createBinary(File.take(), Result);
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}
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@ -1,8 +1,6 @@
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add_llvm_library(LLVMObject
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Binary.cpp
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COFFObjectFile.cpp
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ELFObjectFile.cpp
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Error.cpp
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MachOObject.cpp
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MachOObjectFile.cpp
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Object.cpp
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@ -1,55 +0,0 @@
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//===- Error.cpp - system_error extensions for Object -----------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This defines a new error_category for the Object library.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/Object/Error.h"
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#include "llvm/Support/ErrorHandling.h"
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using namespace llvm;
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using namespace object;
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namespace {
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class _object_error_category : public _do_message {
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public:
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virtual const char* name() const;
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virtual std::string message(int ev) const;
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virtual error_condition default_error_condition(int ev) const;
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};
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}
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const char *_object_error_category::name() const {
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return "llvm.object";
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}
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std::string _object_error_category::message(int ev) const {
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switch (ev) {
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case object_error::success: return "Success";
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case object_error::invalid_file_type:
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return "The file was not recognized as a valid object file";
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case object_error::parse_failed:
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return "Invalid data was encountered while parsing the file";
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default:
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llvm_unreachable("An enumerator of object_error does not have a message "
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"defined.");
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}
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}
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error_condition _object_error_category::default_error_condition(int ev) const {
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if (ev == object_error::success)
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return errc::success;
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return errc::invalid_argument;
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}
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const error_category &object::object_category() {
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static _object_error_category o;
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return o;
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}
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