| //===- CopyConfig.h -------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_TOOLS_LLVM_OBJCOPY_COPY_CONFIG_H |
| #define LLVM_TOOLS_LLVM_OBJCOPY_COPY_CONFIG_H |
| |
| #include "llvm/ADT/ArrayRef.h" |
| #include "llvm/ADT/Optional.h" |
| #include "llvm/ADT/SmallVector.h" |
| #include "llvm/ADT/StringMap.h" |
| #include "llvm/ADT/StringRef.h" |
| // Necessary for llvm::DebugCompressionType::None |
| #include "llvm/Target/TargetOptions.h" |
| #include <string> |
| #include <vector> |
| |
| namespace llvm { |
| namespace objcopy { |
| |
| // This type keeps track of the machine info for various architectures. This |
| // lets us map architecture names to ELF types and the e_machine value of the |
| // ELF file. |
| struct MachineInfo { |
| uint16_t EMachine; |
| bool Is64Bit; |
| bool IsLittleEndian; |
| }; |
| |
| struct SectionRename { |
| StringRef OriginalName; |
| StringRef NewName; |
| Optional<uint64_t> NewFlags; |
| }; |
| |
| // Configuration for copying/stripping a single file. |
| struct CopyConfig { |
| // Main input/output options |
| StringRef InputFilename; |
| StringRef InputFormat; |
| StringRef OutputFilename; |
| StringRef OutputFormat; |
| |
| // Only applicable for --input-format=Binary |
| MachineInfo BinaryArch; |
| |
| // Advanced options |
| StringRef AddGnuDebugLink; |
| StringRef BuildIdLinkDir; |
| Optional<StringRef> BuildIdLinkInput; |
| Optional<StringRef> BuildIdLinkOutput; |
| StringRef SplitDWO; |
| StringRef SymbolsPrefix; |
| |
| // Repeated options |
| std::vector<StringRef> AddSection; |
| std::vector<StringRef> DumpSection; |
| std::vector<StringRef> KeepSection; |
| std::vector<StringRef> OnlySection; |
| std::vector<StringRef> SymbolsToGlobalize; |
| std::vector<StringRef> SymbolsToKeep; |
| std::vector<StringRef> SymbolsToLocalize; |
| std::vector<StringRef> SymbolsToRemove; |
| std::vector<StringRef> SymbolsToWeaken; |
| std::vector<StringRef> ToRemove; |
| std::vector<std::string> SymbolsToKeepGlobal; |
| |
| // Map options |
| StringMap<SectionRename> SectionsToRename; |
| StringMap<StringRef> SymbolsToRename; |
| |
| // Boolean options |
| bool DeterministicArchives = true; |
| bool DiscardAll = false; |
| bool ExtractDWO = false; |
| bool KeepFileSymbols = false; |
| bool LocalizeHidden = false; |
| bool OnlyKeepDebug = false; |
| bool PreserveDates = false; |
| bool StripAll = false; |
| bool StripAllGNU = false; |
| bool StripDWO = false; |
| bool StripDebug = false; |
| bool StripNonAlloc = false; |
| bool StripSections = false; |
| bool StripUnneeded = false; |
| bool Weaken = false; |
| bool DecompressDebugSections = false; |
| DebugCompressionType CompressionType = DebugCompressionType::None; |
| }; |
| |
| // Configuration for the overall invocation of this tool. When invoked as |
| // objcopy, will always contain exactly one CopyConfig. When invoked as strip, |
| // will contain one or more CopyConfigs. |
| struct DriverConfig { |
| SmallVector<CopyConfig, 1> CopyConfigs; |
| }; |
| |
| // ParseObjcopyOptions returns the config and sets the input arguments. If a |
| // help flag is set then ParseObjcopyOptions will print the help messege and |
| // exit. |
| DriverConfig parseObjcopyOptions(ArrayRef<const char *> ArgsArr); |
| |
| // ParseStripOptions returns the config and sets the input arguments. If a |
| // help flag is set then ParseStripOptions will print the help messege and |
| // exit. |
| DriverConfig parseStripOptions(ArrayRef<const char *> ArgsArr); |
| |
| } // namespace objcopy |
| } // namespace llvm |
| |
| #endif |