32e10aa65c
To make DWARFDebugAbbrev more amenable to error-handling, I would like to change the return type of DWARFDebugAbbrev::parse from `void` to `Error`. Users of DWARFDebugAbbrev can consume the error if they want to use all the valid DWARF that was parsed (without worrying about the malformed DWARF) or stop when the parse fails if the use case needs to be strict. This also will bring the LLVM DWARFDebugAbbrev interface closer to LLDB's which opens up the opportunity for LLDB adopt the LLVM implementation with minimal changes.
61 lines
2.7 KiB
C++
61 lines
2.7 KiB
C++
//===------ utils/obj2yaml.hpp - obj2yaml conversion tool -------*- 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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// This file declares some helper routines, and also the format-specific
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// writers. To add a new format, add the declaration here, and, in a separate
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// source file, implement it.
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TOOLS_OBJ2YAML_OBJ2YAML_H
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#define LLVM_TOOLS_OBJ2YAML_OBJ2YAML_H
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#include "llvm/Object/COFF.h"
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#include "llvm/Object/Minidump.h"
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#include "llvm/Object/Wasm.h"
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#include "llvm/Object/XCOFFObjectFile.h"
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#include "llvm/Support/MemoryBufferRef.h"
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#include "llvm/Support/raw_ostream.h"
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#include <system_error>
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enum RawSegments : unsigned { none = 0, data = 1, linkedit = 1 << 1 };
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std::error_code coff2yaml(llvm::raw_ostream &Out,
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const llvm::object::COFFObjectFile &Obj);
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llvm::Error elf2yaml(llvm::raw_ostream &Out,
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const llvm::object::ObjectFile &Obj);
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llvm::Error macho2yaml(llvm::raw_ostream &Out, const llvm::object::Binary &Obj,
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unsigned RawSegments);
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llvm::Error minidump2yaml(llvm::raw_ostream &Out,
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const llvm::object::MinidumpFile &Obj);
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llvm::Error xcoff2yaml(llvm::raw_ostream &Out,
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const llvm::object::XCOFFObjectFile &Obj);
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std::error_code wasm2yaml(llvm::raw_ostream &Out,
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const llvm::object::WasmObjectFile &Obj);
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llvm::Error archive2yaml(llvm::raw_ostream &Out, llvm::MemoryBufferRef Source);
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llvm::Error offload2yaml(llvm::raw_ostream &Out, llvm::MemoryBufferRef Source);
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llvm::Error dxcontainer2yaml(llvm::raw_ostream &Out,
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llvm::MemoryBufferRef Source);
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// Forward decls for dwarf2yaml
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namespace llvm {
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class DWARFContext;
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namespace DWARFYAML {
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struct Data;
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}
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} // namespace llvm
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llvm::Error dumpDebugAbbrev(llvm::DWARFContext &DCtx, llvm::DWARFYAML::Data &Y);
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llvm::Error dumpDebugAddr(llvm::DWARFContext &DCtx, llvm::DWARFYAML::Data &Y);
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llvm::Error dumpDebugARanges(llvm::DWARFContext &DCtx,
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llvm::DWARFYAML::Data &Y);
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void dumpDebugPubSections(llvm::DWARFContext &DCtx, llvm::DWARFYAML::Data &Y);
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void dumpDebugInfo(llvm::DWARFContext &DCtx, llvm::DWARFYAML::Data &Y);
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void dumpDebugLines(llvm::DWARFContext &DCtx, llvm::DWARFYAML::Data &Y);
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llvm::Error dumpDebugRanges(llvm::DWARFContext &DCtx, llvm::DWARFYAML::Data &Y);
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llvm::Error dumpDebugStrings(llvm::DWARFContext &DCtx,
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llvm::DWARFYAML::Data &Y);
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#endif
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