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28f40b61a1
Summary: This patch adds some new APIs to enable using the YAML DWARF representation in unit tests. The most basic new API is DWARFYAML::EmitDebugSections which converts a YAML string into a series of owned MemoryBuffer objects stored in a StringMap. The string map can then be used to construct a DWARFContext for parsing in place of an ObjectFile. Reviewers: dblaikie, clayborg Subscribers: mgorny, fhahn, jgosnell, aprantl, llvm-commits Differential Revision: https://reviews.llvm.org/D28828 llvm-svn: 292634
49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
//===--- DWARFEmitter.h - -------------------------------------------*- C++
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//-*-===//
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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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/// \file
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/// \brief Common declarations for yaml2obj
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_OBJECTYAML_DWARFEMITTER_H
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#define LLVM_OBJECTYAML_DWARFEMITTER_H
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#include "llvm/ADT/StringMap.h"
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Support/Error.h"
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#include "llvm/Support/Host.h"
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#include "llvm/Support/MemoryBuffer.h"
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#include <memory>
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#include <vector>
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namespace llvm {
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class raw_ostream;
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namespace DWARFYAML {
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struct Data;
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struct PubSection;
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void EmitDebugAbbrev(llvm::raw_ostream &OS, const llvm::DWARFYAML::Data &DI);
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void EmitDebugStr(llvm::raw_ostream &OS, const llvm::DWARFYAML::Data &DI);
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void EmitDebugAranges(llvm::raw_ostream &OS, const llvm::DWARFYAML::Data &DI);
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void EmitPubSection(llvm::raw_ostream &OS,
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const llvm::DWARFYAML::PubSection &Sect,
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bool IsLittleEndian);
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void EmitDebugInfo(llvm::raw_ostream &OS, const llvm::DWARFYAML::Data &DI);
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void EmitDebugLine(llvm::raw_ostream &OS, const llvm::DWARFYAML::Data &DI);
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Expected<StringMap<std::unique_ptr<MemoryBuffer>>>
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EmitDebugSections(StringRef YAMLString,
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bool IsLittleEndian = sys::IsLittleEndianHost);
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} // namespace DWARFYAML
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} // namespace llvm
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#endif
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