+ AT.Emit(Asm, SectionBegin, &InfoHolder);
+}
+
+/// emitDebugPubnames - Emit visible names into a debug pubnames section.
+///
+void DwarfDebug::emitDebugPubnames() {
+ const MCSection *ISec = Asm->getObjFileLowering().getDwarfInfoSection();
+
+ typedef DenseMap<const MDNode*, CompileUnit*> CUMapType;
+ for (CUMapType::iterator I = CUMap.begin(), E = CUMap.end(); I != E; ++I) {
+ CompileUnit *TheCU = I->second;
+ unsigned ID = TheCU->getUniqueID();
+
+ if (TheCU->getGlobalNames().empty())
+ continue;
+
+ // Start the dwarf pubnames section.
+ Asm->OutStreamer.SwitchSection(
+ Asm->getObjFileLowering().getDwarfPubNamesSection());
+
+ Asm->OutStreamer.AddComment("Length of Public Names Info");
+ Asm->EmitLabelDifference(Asm->GetTempSymbol("pubnames_end", ID),
+ Asm->GetTempSymbol("pubnames_begin", ID), 4);
+
+ Asm->OutStreamer.EmitLabel(Asm->GetTempSymbol("pubnames_begin", ID));
+
+ Asm->OutStreamer.AddComment("DWARF Version");
+ Asm->EmitInt16(dwarf::DWARF_VERSION);
+
+ Asm->OutStreamer.AddComment("Offset of Compilation Unit Info");
+ Asm->EmitSectionOffset(Asm->GetTempSymbol(ISec->getLabelBeginName(), ID),
+ DwarfInfoSectionSym);
+
+ Asm->OutStreamer.AddComment("Compilation Unit Length");
+ Asm->EmitLabelDifference(Asm->GetTempSymbol(ISec->getLabelEndName(), ID),
+ Asm->GetTempSymbol(ISec->getLabelBeginName(), ID),
+ 4);
+
+ const StringMap<DIE*> &Globals = TheCU->getGlobalNames();
+ for (StringMap<DIE*>::const_iterator
+ GI = Globals.begin(), GE = Globals.end(); GI != GE; ++GI) {
+ const char *Name = GI->getKeyData();
+ const DIE *Entity = GI->second;
+
+ Asm->OutStreamer.AddComment("DIE offset");
+ Asm->EmitInt32(Entity->getOffset());
+
+ if (Asm->isVerbose())
+ Asm->OutStreamer.AddComment("External Name");
+ Asm->OutStreamer.EmitBytes(StringRef(Name, strlen(Name)+1), 0);
+ }
+
+ Asm->OutStreamer.AddComment("End Mark");
+ Asm->EmitInt32(0);
+ Asm->OutStreamer.EmitLabel(Asm->GetTempSymbol("pubnames_end", ID));
+ }