54 using SectionPred = std::function<bool(const SectionBase &Sec)>;
56 static bool isDebugSection(const SectionBase &Sec) {  in isDebugSection()  argument
57   return StringRef(Sec.Name).startswith(".debug") ||  in isDebugSection()
58          StringRef(Sec.Name).startswith(".zdebug") || Sec.Name == ".gdb_index";  in isDebugSection()
61 static bool isDWOSection(const SectionBase &Sec) {  in isDWOSection()  argument
62   return StringRef(Sec.Name).endswith(".dwo");  in isDWOSection()
65 static bool onlyKeepDWOPred(const Object &Obj, const SectionBase &Sec) {  in onlyKeepDWOPred()  argument
67   if (&Sec == Obj.SectionNames)  in onlyKeepDWOPred()
71   return !isDWOSection(Sec);  in onlyKeepDWOPred()
175       [&](const SectionBase &Sec) { return onlyKeepDWOPred(*DWOFile, Sec); });  in splitDWOToFile()  argument
186   for (auto &Sec : Obj.sections()) {  in dumpSectionToFile()  local
187     if (Sec.Name == SecName) {  in dumpSectionToFile()
188       if (Sec.OriginalData.empty())  in dumpSectionToFile()
193           FileOutputBuffer::create(Filename, Sec.OriginalData.size());  in dumpSectionToFile()
197       std::copy(Sec.OriginalData.begin(), Sec.OriginalData.end(),  in dumpSectionToFile()
228   for (auto &Sec : Obj.sections()) {  in replaceDebugSections()  local
229     if (RelocationSection *R = dyn_cast<RelocationSection>(&Sec)) {  in replaceDebugSections()
235     if (shouldReplace(Sec))  in replaceDebugSections()
236       ToReplace.push_back(&Sec);  in replaceDebugSections()
248   RemovePred = [shouldReplace, RemovePred](const SectionBase &Sec) {  in replaceDebugSections()  argument
249     return shouldReplace(Sec) || RemovePred(Sec);  in replaceDebugSections()
351     RemovePred = [&Config](const SectionBase &Sec) {  in handleArgs()  argument
352       return is_contained(Config.ToRemove, Sec.Name);  in handleArgs()
357     RemovePred = [RemovePred](const SectionBase &Sec) {  in handleArgs()  argument
358       return isDWOSection(Sec) || RemovePred(Sec);  in handleArgs()
362     RemovePred = [RemovePred, &Obj](const SectionBase &Sec) {  in handleArgs()  argument
363       return onlyKeepDWOPred(Obj, Sec) || RemovePred(Sec);  in handleArgs()
367     RemovePred = [RemovePred, &Obj](const SectionBase &Sec) {  in handleArgs()  argument
368       if (RemovePred(Sec))  in handleArgs()
370       if ((Sec.Flags & SHF_ALLOC) != 0)  in handleArgs()
372       if (&Sec == Obj.SectionNames)  in handleArgs()
374       switch (Sec.Type) {  in handleArgs()
381       return isDebugSection(Sec);  in handleArgs()
385     RemovePred = [RemovePred](const SectionBase &Sec) {  in handleArgs()  argument
386       return RemovePred(Sec) || (Sec.Flags & SHF_ALLOC) == 0;  in handleArgs()
391     RemovePred = [RemovePred](const SectionBase &Sec) {  in handleArgs()  argument
392       return RemovePred(Sec) || isDebugSection(Sec);  in handleArgs()
397     RemovePred = [RemovePred, &Obj](const SectionBase &Sec) {  in handleArgs()  argument
398       if (RemovePred(Sec))  in handleArgs()
400       if (&Sec == Obj.SectionNames)  in handleArgs()
402       return (Sec.Flags & SHF_ALLOC) == 0;  in handleArgs()
406     RemovePred = [RemovePred, &Obj](const SectionBase &Sec) {  in handleArgs()  argument
407       if (RemovePred(Sec))  in handleArgs()
409       if (&Sec == Obj.SectionNames)  in handleArgs()
411       if (StringRef(Sec.Name).startswith(".gnu.warning"))  in handleArgs()
413       return (Sec.Flags & SHF_ALLOC) == 0;  in handleArgs()
418     RemovePred = [&Config, RemovePred, &Obj](const SectionBase &Sec) {  in handleArgs()  argument
420       if (is_contained(Config.OnlySection, Sec.Name))  in handleArgs()
424       if (RemovePred(Sec))  in handleArgs()
428       if (Obj.SectionNames == &Sec)  in handleArgs()
430       if (Obj.SymbolTable == &Sec ||  in handleArgs()
431           (Obj.SymbolTable && Obj.SymbolTable->getStrTab() == &Sec))  in handleArgs()
440     RemovePred = [&Config, RemovePred](const SectionBase &Sec) {  in handleArgs()  argument
442       if (is_contained(Config.KeepSection, Sec.Name))  in handleArgs()
445       return RemovePred(Sec);  in handleArgs()
456     RemovePred = [&Obj, RemovePred](const SectionBase &Sec) {  in handleArgs()  argument
457       if (&Sec == Obj.SymbolTable || &Sec == Obj.SymbolTable->getStrTab())  in handleArgs()
459       return RemovePred(Sec);  in handleArgs()
481     for (auto &Sec : Obj.sections()) {  in handleArgs()  local
482       const auto Iter = Config.SectionsToRename.find(Sec.Name);  in handleArgs()
485         Sec.Name = SR.NewName;  in handleArgs()
493           Sec.Flags = (Sec.Flags & PreserveMask) |  in handleArgs()