tools/llvm-objcopy/CopyConfig.cpp

448   CopyConfig Config;
449   Config.InputFilename = Positional[0];
450   Config.OutputFilename = Positional[Positional.size() == 1 ? 0 : 1];
482   Config.InputFormat = StringSwitch<FileFormat>(InputFormat)
488     Config.NewSymbolVisibility =
491   Config.OutputFormat = StringSwitch<FileFormat>(OutputFormat)
495   if (Config.OutputFormat == FileFormat::Unspecified) {
497       Config.OutputFormat = Config.InputFormat;
503       Config.OutputFormat = Target->Format;
504       Config.OutputArch = Target->Machine;
510     Config.CompressionType = DebugCompressionType::Z;
513       Config.CompressionType =
519       if (Config.CompressionType == DebugCompressionType::None)
533   Config.AddGnuDebugLink = InputArgs.getLastArgValue(OBJCOPY_add_gnu_debuglink);
538   if (!Config.AddGnuDebugLink.empty()) {
539     auto DebugOrErr = MemoryBuffer::getFile(Config.AddGnuDebugLink);
541       return createFileError(Config.AddGnuDebugLink, DebugOrErr.getError());
543     Config.GnuDebugLinkCRC32 =
546   Config.BuildIdLinkDir = InputArgs.getLastArgValue(OBJCOPY_build_id_link_dir);
548     Config.BuildIdLinkInput =
551     Config.BuildIdLinkOutput =
553   Config.SplitDWO = InputArgs.getLastArgValue(OBJCOPY_split_dwo);
554   Config.SymbolsPrefix = InputArgs.getLastArgValue(OBJCOPY_prefix_symbols);
555   Config.AllocSectionsPrefix =
558     Config.ExtractPartition = Arg->getValue();
565     if (!Config.SymbolsToRename.insert(Old2New).second)
572     if (Error E = addSymbolsToRenameFromFile(Config.SymbolsToRename, DC.Alloc,
581     if (!Config.SectionsToRename.try_emplace(SR->OriginalName, *SR).second)
591     Config.SetSectionAlignment[NameAndAlign->first] = NameAndAlign->second;
598     if (!Config.SetSectionFlags.try_emplace(SFU->Name, *SFU).second)
606   for (const auto &E : Config.SectionsToRename) {
608     if (Config.SetSectionFlags.count(SR.OriginalName))
614     if (Config.SetSectionFlags.count(SR.NewName))
623     if (Error E = Config.ToRemove.addMatcher(NameOrPattern::create(
627     if (Error E = Config.KeepSection.addMatcher(NameOrPattern::create(
631     if (Error E = Config.OnlySection.addMatcher(NameOrPattern::create(
643     Config.AddSection.push_back(ArgValue);
646     Config.DumpSection.push_back(Arg->getValue());
647   Config.StripAll = InputArgs.hasArg(OBJCOPY_strip_all);
648   Config.StripAllGNU = InputArgs.hasArg(OBJCOPY_strip_all_gnu);
649   Config.StripDebug = InputArgs.hasArg(OBJCOPY_strip_debug);
650   Config.StripDWO = InputArgs.hasArg(OBJCOPY_strip_dwo);
651   Config.StripSections = InputArgs.hasArg(OBJCOPY_strip_sections);
652   Config.StripNonAlloc = InputArgs.hasArg(OBJCOPY_strip_non_alloc);
653   Config.StripUnneeded = InputArgs.hasArg(OBJCOPY_strip_unneeded);
654   Config.ExtractDWO = InputArgs.hasArg(OBJCOPY_extract_dwo);
655   Config.ExtractMainPartition =
657   Config.LocalizeHidden = InputArgs.hasArg(OBJCOPY_localize_hidden);
658   Config.Weaken = InputArgs.hasArg(OBJCOPY_weaken);
660     Config.DiscardMode =
664   Config.OnlyKeepDebug = InputArgs.hasArg(OBJCOPY_only_keep_debug);
665   Config.KeepFileSymbols = InputArgs.hasArg(OBJCOPY_keep_file_symbols);
666   Config.DecompressDebugSections =
668   if (Config.DiscardMode == DiscardType::All)
669     Config.StripDebug = true;
671     if (Error E = Config.SymbolsToLocalize.addMatcher(NameOrPattern::create(
675     if (Error E = addSymbolsFromFile(Config.SymbolsToLocalize, DC.Alloc,
680     if (Error E = Config.SymbolsToKeepGlobal.addMatcher(NameOrPattern::create(
684     if (Error E = addSymbolsFromFile(Config.SymbolsToKeepGlobal, DC.Alloc,
689     if (Error E = Config.SymbolsToGlobalize.addMatcher(NameOrPattern::create(
693     if (Error E = addSymbolsFromFile(Config.SymbolsToGlobalize, DC.Alloc,
698     if (Error E = Config.SymbolsToWeaken.addMatcher(NameOrPattern::create(
702     if (Error E = addSymbolsFromFile(Config.SymbolsToWeaken, DC.Alloc,
707     if (Error E = Config.SymbolsToRemove.addMatcher(NameOrPattern::create(
711     if (Error E = addSymbolsFromFile(Config.SymbolsToRemove, DC.Alloc,
717             Config.UnneededSymbolsToRemove.addMatcher(NameOrPattern::create(
721     if (Error E = addSymbolsFromFile(Config.UnneededSymbolsToRemove, DC.Alloc,
726     if (Error E = Config.SymbolsToKeep.addMatcher(NameOrPattern::create(
731             addSymbolsFromFile(Config.SymbolsToKeep, DC.Alloc, Arg->getValue(),
735     Config.SymbolsToAdd.push_back(Arg->getValue());
737   Config.AllowBrokenLinks = InputArgs.hasArg(OBJCOPY_allow_broken_links);
739   Config.DeterministicArchives = InputArgs.hasFlag(
743   Config.PreserveDates = InputArgs.hasArg(OBJCOPY_preserve_dates);
745   if (Config.PreserveDates &&
746       (Config.OutputFilename == "-" || Config.InputFilename == "-"))
757       Config.EntryExpr = [EAddr](uint64_t) { return *EAddr; };
764       auto Expr = Config.EntryExpr ? std::move(Config.EntryExpr)
766       Config.EntryExpr = [Expr, EIncr](uint64_t EAddr) {
771   if (Config.DecompressDebugSections &&
772       Config.CompressionType != DebugCompressionType::None) {
779   if (Config.DecompressDebugSections && !zlib::isAvailable())
784   if (Config.ExtractPartition && Config.ExtractMainPartition)
789   DC.CopyConfigs.push_back(std::move(Config));
799   CopyConfig Config;
823     Config.RPathToAdd.push_back(Arg->getValue());
837   Config.InputFilename = Positional[0];
838   Config.OutputFilename = Positional[0];
840   DC.CopyConfigs.push_back(std::move(Config));
886   CopyConfig Config;
898   Config.AllowBrokenLinks = InputArgs.hasArg(STRIP_allow_broken_links);
899   Config.StripDebug = InputArgs.hasArg(STRIP_strip_debug);
902     Config.DiscardMode =
906   Config.StripSections = InputArgs.hasArg(STRIP_strip_sections);
907   Config.StripUnneeded = InputArgs.hasArg(STRIP_strip_unneeded);
909     Config.StripAll = Arg->getOption().getID() == STRIP_strip_all;
910   Config.StripAllGNU = InputArgs.hasArg(STRIP_strip_all_gnu);
911   Config.OnlyKeepDebug = InputArgs.hasArg(STRIP_only_keep_debug);
912   Config.KeepFileSymbols = InputArgs.hasArg(STRIP_keep_file_symbols);
915     if (Error E = Config.KeepSection.addMatcher(NameOrPattern::create(
920     if (Error E = Config.ToRemove.addMatcher(NameOrPattern::create(
925     if (Error E = Config.SymbolsToRemove.addMatcher(NameOrPattern::create(
930     if (Error E = Config.SymbolsToKeep.addMatcher(NameOrPattern::create(
934   if (!InputArgs.hasArg(STRIP_no_strip_all) && !Config.StripDebug &&
935       !Config.StripUnneeded && Config.DiscardMode == DiscardType::None &&
936       !Config.StripAllGNU && Config.SymbolsToRemove.empty())
937     Config.StripAll = true;
939   if (Config.DiscardMode == DiscardType::All)
940     Config.StripDebug = true;
942   Config.DeterministicArchives =
946   Config.PreserveDates = InputArgs.hasArg(STRIP_preserve_dates);
947   Config.InputFormat = FileFormat::Unspecified;
948   Config.OutputFormat = FileFormat::Unspecified;
952     Config.InputFilename = Positional[0];
953     Config.OutputFilename =
955     DC.CopyConfigs.push_back(std::move(Config));
969       Config.InputFilename = Filename;
970       Config.OutputFilename = Filename;
971       DC.CopyConfigs.push_back(Config);
975   if (Config.PreserveDates && (is_contained(Positional, "-") ||