53   void enqueue(InputSectionBase *sec, uint64_t offset);
58   void resolveReloc(InputSectionBase &sec, RelTy &rel, bool fromFDE);
76 static uint64_t getAddend(InputSectionBase &sec,  in getAddend()  argument
78   return target->getImplicitAddend(sec.rawData.begin() + rel.r_offset,  in getAddend()
83 static uint64_t getAddend(InputSectionBase &sec,  in getAddend()  argument
90 void MarkLive<ELFT>::resolveReloc(InputSectionBase &sec, RelTy &rel,  in resolveReloc()  argument
92   Symbol &sym = sec.getFile<ELFT>()->getRelocTargetSym(rel);  in resolveReloc()
104       offset += getAddend<ELFT>(sec, rel);  in resolveReloc()
124   for (InputSectionBase *sec : cNamedSections.lookup(sym.getName()))  in resolveReloc()
125     enqueue(sec, 0);  in resolveReloc()
169 static bool isReserved(InputSectionBase *sec) {  in isReserved()  argument
170   switch (sec->type) {  in isReserved()
177     return !sec->nextInSectionGroup;  in isReserved()
182     StringRef s = sec->name;  in isReserved()
189 void MarkLive<ELFT>::enqueue(InputSectionBase *sec, uint64_t offset) {  in enqueue()  argument
194   if (sec == &InputSection::discarded)  in enqueue()
200   if (auto *ms = dyn_cast<MergeInputSection>(sec))  in enqueue()
206   if (sec->partition == 1 || sec->partition == partition)  in enqueue()
208   sec->partition = sec->partition ? 1 : partition;  in enqueue()
211   if (InputSection *s = dyn_cast<InputSection>(sec))  in enqueue()
247   for (InputSectionBase *sec : inputSections) {  in run()
252     if (auto *eh = dyn_cast<EhInputSection>(sec)) {  in run()
263     if (sec->flags & SHF_GNU_RETAIN) {  in run()
264       enqueue(sec, 0);  in run()
267     if (sec->flags & SHF_LINK_ORDER)  in run()
292     if (!(sec->flags & SHF_ALLOC)) {  in run()
293       bool isRel = sec->type == SHT_REL || sec->type == SHT_RELA;  in run()
294       if (!isRel && !sec->nextInSectionGroup) {  in run()
295         sec->markLive();  in run()
296         for (InputSection *isec : sec->dependentSections)  in run()
303     if (isReserved(sec) || script->shouldKeep(sec)) {  in run()
304       enqueue(sec, 0);  in run()
305     } else if ((!config->zStartStopGC || sec->name.startswith("__libc_")) &&  in run()
306                isValidCIdentifier(sec->name)) {  in run()
310       cNamedSections[saver().save("__start_" + sec->name)].push_back(sec);  in run()
311       cNamedSections[saver().save("__stop_" + sec->name)].push_back(sec);  in run()
321     InputSectionBase &sec = *queue.pop_back_val();  in mark()  local
323     const RelsOrRelas<ELFT> rels = sec.template relsOrRelas<ELFT>();  in mark()
325       resolveReloc(sec, rel, false);  in mark()
327       resolveReloc(sec, rel, false);  in mark()
329     for (InputSectionBase *isec : sec.dependentSections)  in mark()
333     if (sec.nextInSectionGroup)  in mark()
334       enqueue(sec.nextInSectionGroup, 0);  in mark()
355   for (InputSectionBase *sec : inputSections) {  in moveToMain()
356     if (!sec->isLive() || !isValidCIdentifier(sec->name))  in moveToMain()
358     if (symtab->find(("__start_" + sec->name).str()) ||  in moveToMain()
359         symtab->find(("__stop_" + sec->name).str()))  in moveToMain()
360       enqueue(sec, 0);  in moveToMain()
381   for (InputSectionBase *sec : inputSections)  in markLive()
382     sec->markDead();  in markLive()
396     for (InputSectionBase *sec : inputSections)  in markLive()
397       if (!sec->isLive())  in markLive()
398         message("removing unused section " + toString(sec));  in markLive()