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75 lines
2.2 KiB
C++
75 lines
2.2 KiB
C++
//===- tools/dsymutil/dsymutil.h - dsymutil high-level functionality ------===//
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//
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// The LLVM Linker
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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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/// \file
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///
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/// This file contains the class declaration for the code that parses STABS
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/// debug maps that are embedded in the binaries symbol tables.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TOOLS_DSYMUTIL_DSYMUTIL_H
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#define LLVM_TOOLS_DSYMUTIL_DSYMUTIL_H
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#include "DebugMap.h"
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#include "llvm/ADT/ArrayRef.h"
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Support/Compiler.h"
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#include "llvm/Support/ErrorOr.h"
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#include <memory>
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#include <string>
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#include <vector>
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namespace llvm {
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namespace dsymutil {
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struct LinkOptions {
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/// Verbosity
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bool Verbose = false;
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/// Skip emitting output
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bool NoOutput = false;
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/// Do not unique types according to ODR
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bool NoODR;
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/// Do not check swiftmodule timestamp
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bool NoTimestamp = false;
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/// -oso-prepend-path
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std::string PrependPath;
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LinkOptions() = default;
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};
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/// \brief Extract the DebugMaps from the given file.
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/// The file has to be a MachO object file. Multiple debug maps can be
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/// returned when the file is universal (aka fat) binary.
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ErrorOr<std::vector<std::unique_ptr<DebugMap>>>
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parseDebugMap(StringRef InputFile, ArrayRef<std::string> Archs,
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StringRef PrependPath, bool Verbose, bool InputIsYAML);
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/// \brief Dump the symbol table
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bool dumpStab(StringRef InputFile, ArrayRef<std::string> Archs,
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StringRef PrependPath = "");
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/// \brief Link the Dwarf debuginfo as directed by the passed DebugMap
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/// \p DM into a DwarfFile named \p OutputFilename.
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/// \returns false if the link failed.
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bool linkDwarf(raw_fd_ostream &OutFile, const DebugMap &DM,
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const LinkOptions &Options);
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void warn(const Twine &Warning, const Twine &Context);
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bool error(const Twine &Error, const Twine &Context);
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} // end namespace dsymutil
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} // end namespace llvm
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#endif // LLVM_TOOLS_DSYMUTIL_DSYMUTIL_H
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