forked from OSchip/llvm-project
62 lines
2.1 KiB
C++
62 lines
2.1 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/StringRef.h"
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#include "llvm/Support/ErrorOr.h"
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#include <memory>
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namespace llvm {
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namespace dsymutil {
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struct LinkOptions {
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bool Verbose; ///< Verbosity
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bool NoOutput; ///< Skip emitting output
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bool NoODR; ///< Do not unique types according to ODR
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std::string PrependPath; ///< -oso-prepend-path
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LinkOptions() : Verbose(false), NoOutput(false) {}
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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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llvm::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(StringRef OutputFilename, const DebugMap &DM,
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const LinkOptions &Options);
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/// \brief Exit the dsymutil process, cleaning up every temporary
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/// files that we created.
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LLVM_ATTRIBUTE_NORETURN void exitDsymutil(int ExitStatus);
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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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}
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}
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#endif // LLVM_TOOLS_DSYMUTIL_DSYMUTIL_H
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