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ae65e281f3
to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
123 lines
4.0 KiB
C++
123 lines
4.0 KiB
C++
//===-- ObjDumper.h ---------------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TOOLS_LLVM_READOBJ_OBJDUMPER_H
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#define LLVM_TOOLS_LLVM_READOBJ_OBJDUMPER_H
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#include <memory>
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#include <system_error>
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Object/ObjectFile.h"
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namespace llvm {
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namespace object {
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class COFFImportFile;
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class ObjectFile;
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}
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namespace codeview {
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class MergingTypeTableBuilder;
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}
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class ScopedPrinter;
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class ObjDumper {
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public:
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ObjDumper(ScopedPrinter &Writer);
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virtual ~ObjDumper();
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virtual void printFileHeaders() = 0;
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virtual void printSectionHeaders() = 0;
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virtual void printRelocations() = 0;
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virtual void printSymbols() = 0;
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virtual void printDynamicSymbols() = 0;
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virtual void printUnwindInfo() = 0;
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// Only implemented for ELF at this time.
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virtual void printDynamicRelocations() { }
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virtual void printDynamicTable() { }
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virtual void printNeededLibraries() { }
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virtual void printProgramHeaders() { }
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virtual void printSectionAsHex(StringRef SectionName) {}
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virtual void printHashTable() { }
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virtual void printGnuHashTable() { }
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virtual void printLoadName() {}
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virtual void printVersionInfo() {}
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virtual void printGroupSections() {}
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virtual void printHashHistogram() {}
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virtual void printCGProfile() {}
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virtual void printAddrsig() {}
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virtual void printNotes() {}
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virtual void printELFLinkerOptions() {}
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// Only implemented for ARM ELF at this time.
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virtual void printAttributes() { }
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// Only implemented for MIPS ELF at this time.
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virtual void printMipsPLTGOT() { }
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virtual void printMipsABIFlags() { }
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virtual void printMipsReginfo() { }
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virtual void printMipsOptions() { }
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// Only implemented for PE/COFF.
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virtual void printCOFFImports() { }
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virtual void printCOFFExports() { }
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virtual void printCOFFDirectives() { }
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virtual void printCOFFBaseReloc() { }
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virtual void printCOFFDebugDirectory() { }
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virtual void printCOFFResources() {}
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virtual void printCOFFLoadConfig() { }
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virtual void printCodeViewDebugInfo() { }
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virtual void
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mergeCodeViewTypes(llvm::codeview::MergingTypeTableBuilder &CVIDs,
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llvm::codeview::MergingTypeTableBuilder &CVTypes) {}
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// Only implemented for MachO.
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virtual void printMachODataInCode() { }
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virtual void printMachOVersionMin() { }
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virtual void printMachODysymtab() { }
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virtual void printMachOSegment() { }
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virtual void printMachOIndirectSymbols() { }
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virtual void printMachOLinkerOptions() { }
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virtual void printStackMap() const = 0;
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void printSectionAsString(const object::ObjectFile *Obj, StringRef SecName);
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void printSectionAsHex(const object::ObjectFile *Obj, StringRef SecName);
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protected:
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ScopedPrinter &W;
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};
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std::error_code createCOFFDumper(const object::ObjectFile *Obj,
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ScopedPrinter &Writer,
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std::unique_ptr<ObjDumper> &Result);
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std::error_code createELFDumper(const object::ObjectFile *Obj,
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ScopedPrinter &Writer,
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std::unique_ptr<ObjDumper> &Result);
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std::error_code createMachODumper(const object::ObjectFile *Obj,
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ScopedPrinter &Writer,
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std::unique_ptr<ObjDumper> &Result);
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std::error_code createWasmDumper(const object::ObjectFile *Obj,
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ScopedPrinter &Writer,
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std::unique_ptr<ObjDumper> &Result);
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void dumpCOFFImportFile(const object::COFFImportFile *File,
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ScopedPrinter &Writer);
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void dumpCodeViewMergedTypes(
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ScopedPrinter &Writer, llvm::codeview::MergingTypeTableBuilder &IDTable,
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llvm::codeview::MergingTypeTableBuilder &TypeTable);
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} // namespace llvm
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#endif
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