46   void relocateAlloc(InputSectionBase &sec, uint8_t *buf) const override;
593 void RISCV::relocateAlloc(InputSectionBase &sec, uint8_t *buf) const {  in relocateAlloc()  argument
594   uint64_t secAddr = sec.getOutputSection()->addr;  in relocateAlloc()
595   if (auto *s = dyn_cast<InputSection>(&sec))  in relocateAlloc()
597   else if (auto *ehIn = dyn_cast<EhInputSection>(&sec))  in relocateAlloc()
601   const ArrayRef<Relocation> relocs = sec.relocs();  in relocateAlloc()
606         sec.getRelocTargetVA(sec.file, rel.type, rel.addend,  in relocateAlloc()
664             errorOrWarn(sec.getLocation(rel.offset) + ": ULEB128 value " +  in relocateAlloc()
671       errorOrWarn(sec.getLocation(rel.offset) +  in relocateAlloc()
686     for (InputSection *sec : getInputSections(*osec, storage)) {  in initSymbolAnchors()
687       sec->relaxAux = make<RelaxAux>();  in initSymbolAnchors()
688       if (sec->relocs().size()) {  in initSymbolAnchors()
689         sec->relaxAux->relocDeltas =  in initSymbolAnchors()
690             std::make_unique<uint32_t[]>(sec->relocs().size());  in initSymbolAnchors()
691         sec->relaxAux->relocTypes =  in initSymbolAnchors()
692             std::make_unique<RelType[]>(sec->relocs().size());  in initSymbolAnchors()
711       if (auto *sec = dyn_cast_or_null<InputSection>(d->section))  in initSymbolAnchors()  local
712         if (sec->flags & SHF_EXECINSTR && sec->relaxAux) {  in initSymbolAnchors()
714           sec->relaxAux->anchors.push_back({d->value, d, false});  in initSymbolAnchors()
715           sec->relaxAux->anchors.push_back({d->value + d->size, d, true});  in initSymbolAnchors()
725     for (InputSection *sec : getInputSections(*osec, storage)) {  in initSymbolAnchors()
726       llvm::sort(sec->relaxAux->anchors, [](auto &a, auto &b) {  in initSymbolAnchors()
735 static void relaxCall(const InputSection &sec, size_t i, uint64_t loc,  in relaxCall()  argument
737   const bool rvc = getEFlags(sec.file) & EF_RISCV_RVC;  in relaxCall()
739   const uint64_t insnPair = read64le(sec.content().data() + r.offset);  in relaxCall()
746     sec.relaxAux->relocTypes[i] = R_RISCV_RVC_JUMP;  in relaxCall()
747     sec.relaxAux->writes.push_back(0xa001); // c.j  in relaxCall()
751     sec.relaxAux->relocTypes[i] = R_RISCV_RVC_JUMP;  in relaxCall()
752     sec.relaxAux->writes.push_back(0x2001); // c.jal  in relaxCall()
755     sec.relaxAux->relocTypes[i] = R_RISCV_JAL;  in relaxCall()
756     sec.relaxAux->writes.push_back(0x6f | rd << 7); // jal  in relaxCall()
762 static void relaxTlsLe(const InputSection &sec, size_t i, uint64_t loc,  in relaxTlsLe()  argument
767   uint32_t insn = read32le(sec.content().data() + r.offset);  in relaxTlsLe()
772     sec.relaxAux->relocTypes[i] = R_RISCV_RELAX;  in relaxTlsLe()
777     sec.relaxAux->relocTypes[i] = R_RISCV_32;  in relaxTlsLe()
779     sec.relaxAux->writes.push_back(setLO12_I(insn, val));  in relaxTlsLe()
783     sec.relaxAux->relocTypes[i] = R_RISCV_32;  in relaxTlsLe()
785     sec.relaxAux->writes.push_back(setLO12_S(insn, val));  in relaxTlsLe()
790 static void relaxHi20Lo12(const InputSection &sec, size_t i, uint64_t loc,  in relaxHi20Lo12()  argument
802     sec.relaxAux->relocTypes[i] = R_RISCV_RELAX;  in relaxHi20Lo12()
806     sec.relaxAux->relocTypes[i] = INTERNAL_R_RISCV_GPREL_I;  in relaxHi20Lo12()
809     sec.relaxAux->relocTypes[i] = INTERNAL_R_RISCV_GPREL_S;  in relaxHi20Lo12()
814 static bool relax(InputSection &sec) {  in relax()  argument
815   const uint64_t secAddr = sec.getVA();  in relax()
816   const MutableArrayRef<Relocation> relocs = sec.relocs();  in relax()
817   auto &aux = *sec.relaxAux;  in relax()
847         relaxCall(sec, i, loc, r, remove);  in relax()
854         relaxTlsLe(sec, i, loc, r, remove);  in relax()
860         relaxHi20Lo12(sec, i, loc, r, remove);  in relax()
904   sec.bytesDropped = delta;  in relax()
928     for (InputSection *sec : getInputSections(*osec, storage))  in relaxOnce()
929       changed |= relax(*sec);  in relaxOnce()
941     for (InputSection *sec : getInputSections(*osec, storage)) {  in finalizeRelax()
942       RelaxAux &aux = *sec->relaxAux;  in finalizeRelax()
946       MutableArrayRef<Relocation> rels = sec->relocs();  in finalizeRelax()
947       ArrayRef<uint8_t> old = sec->content();  in finalizeRelax()
953       sec->content_ = p;  in finalizeRelax()
954       sec->size = newSize;  in finalizeRelax()
955       sec->bytesDropped = 0;  in finalizeRelax()
1061                       unsigned &mergedXlen, const InputSectionBase *sec,  in mergeArch()  argument
1065     errorOrWarn(toString(sec) + ": " + s + ": " +  in mergeArch()
1186   for (const InputSectionBase *sec : sections) {  in mergeAttributesSection()  local
1188     if (Error e = parser.parse(sec->content(), llvm::endianness::little))  in mergeAttributesSection()
1189       warn(toString(sec) + ": " + llvm::toString(std::move(e)));  in mergeAttributesSection()
1197             firstStackAlign = sec;  in mergeAttributesSection()
1200             errorOrWarn(toString(sec) + " has stack_align=" + Twine(*i) +  in mergeAttributesSection()
1215           mergeArch(exts, xlen, sec, *s);  in mergeAttributesSection()
1229             firstAtomicAbi = sec;  in mergeAttributesSection()
1231             mergeAtomic(r.first, firstAtomicAbi, sec,  in mergeAttributesSection()