585     OutputDesc *osd = readOverlaySectionDescription();  in readOverlay()  local
586     osd->osec.addrExpr = addrExpr;  in readOverlay()
588       osd->osec.lmaExpr = [=] { return prev->getLMA() + prev->size; };  in readOverlay()
590       osd->osec.lmaExpr = lmaExpr;  in readOverlay()
593       osd->osec.usedInExpression = true;  in readOverlay()
594       addrExpr = [=]() -> ExprValue { return {&osd->osec, false, 0, ""}; };  in readOverlay()
596     v.push_back(osd);  in readOverlay()
597     prev = &osd->osec;  in readOverlay()
644       if (auto *osd = dyn_cast<OutputDesc>(cmd))  in readSections()  local
645         osd->osec.relro = false;  in readSections()
950   OutputDesc *osd = script->createOutputSection(next(), getCurrentLocation());  in readOverlaySectionDescription()  local
951   osd->osec.inOverlay = true;  in readOverlaySectionDescription()
958     osd->osec.commands.push_back(  in readOverlaySectionDescription()
961   osd->osec.phdrs = readOutputSectionPhdrs();  in readOverlaySectionDescription()
962   return osd;  in readOverlaySectionDescription()