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.content().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()
163 static bool isReserved(InputSectionBase *sec) {  in isReserved()  argument
164   switch (sec->type) {  in isReserved()
171     return !sec->nextInSectionGroup;  in isReserved()
176     StringRef s = sec->name;  in isReserved()
183 void MarkLive<ELFT>::enqueue(InputSectionBase *sec, uint64_t offset) {  in enqueue()  argument
187   if (auto *ms = dyn_cast<MergeInputSection>(sec))  in enqueue()
193   if (sec->partition == 1 || sec->partition == partition)  in enqueue()
195   sec->partition = sec->partition ? 1 : partition;  in enqueue()
198   if (InputSection *s = dyn_cast<InputSection>(sec))  in enqueue()
245   for (InputSectionBase *sec : ctx.inputSections) {  in run()
246     if (sec->flags & SHF_GNU_RETAIN) {  in run()
247       enqueue(sec, 0);  in run()
250     if (sec->flags & SHF_LINK_ORDER)  in run()
275     if (!(sec->flags & SHF_ALLOC)) {  in run()
276       bool isRel = sec->type == SHT_REL || sec->type == SHT_RELA;  in run()
277       if (!isRel && !sec->nextInSectionGroup) {  in run()
278         sec->markLive();  in run()
279         for (InputSection *isec : sec->dependentSections)  in run()
286     if (isReserved(sec) || script->shouldKeep(sec)) {  in run()
287       enqueue(sec, 0);  in run()
288     } else if ((!config->zStartStopGC || sec->name.startswith("__libc_")) &&  in run()
289                isValidCIdentifier(sec->name)) {  in run()
293       cNamedSections[saver().save("__start_" + sec->name)].push_back(sec);  in run()
294       cNamedSections[saver().save("__stop_" + sec->name)].push_back(sec);  in run()
304     InputSectionBase &sec = *queue.pop_back_val();  in mark()  local
306     const RelsOrRelas<ELFT> rels = sec.template relsOrRelas<ELFT>();  in mark()
308       resolveReloc(sec, rel, false);  in mark()
310       resolveReloc(sec, rel, false);  in mark()
312     for (InputSectionBase *isec : sec.dependentSections)  in mark()
316     if (sec.nextInSectionGroup)  in mark()
317       enqueue(sec.nextInSectionGroup, 0);  in mark()
338   for (InputSectionBase *sec : ctx.inputSections) {  in moveToMain()
339     if (!sec->isLive() || !isValidCIdentifier(sec->name))  in moveToMain()
341     if (symtab.find(("__start_" + sec->name).str()) ||  in moveToMain()
342         symtab.find(("__stop_" + sec->name).str()))  in moveToMain()
343       enqueue(sec, 0);  in moveToMain()
364   for (InputSectionBase *sec : ctx.inputSections)  in markLive()
365     sec->markDead();  in markLive()
379     for (InputSectionBase *sec : ctx.inputSections)  in markLive()
380       if (!sec->isLive())  in markLive()
381         message("removing unused section " + toString(sec));  in markLive()