attachLowHighPC(SPCU, *SPDie, FunctionBeginSym, FunctionEndSym);
- const TargetRegisterInfo *RI = Asm->TM.getSubtargetImpl()->getRegisterInfo();
- MachineLocation Location(RI->getFrameRegister(*Asm->MF));
- SPCU.addAddress(*SPDie, dwarf::DW_AT_frame_base, Location);
+ // Only include DW_AT_frame_base in full debug info
+ if (SPCU.getCUNode().getEmissionKind() != DIBuilder::LineTablesOnly) {
+ const TargetRegisterInfo *RI =
+ Asm->TM.getSubtargetImpl()->getRegisterInfo();
+ MachineLocation Location(RI->getFrameRegister(*Asm->MF));
+ SPCU.addAddress(*SPDie, dwarf::DW_AT_frame_base, Location);
+ }
// Add name to the name table, we do this here because we're guaranteed
// to have concrete versions of our DW_TAG_subprogram nodes.
ScopesWithImportedEntities.end(), less_first());
DIArray GVs = CUNode.getGlobalVariables();
for (unsigned i = 0, e = GVs.getNumElements(); i != e; ++i)
- CU.createGlobalVariableDIE(DIGlobalVariable(GVs.getElement(i)));
+ CU.getOrCreateGlobalVariableDIE(DIGlobalVariable(GVs.getElement(i)));
DIArray SPs = CUNode.getSubprograms();
for (unsigned i = 0, e = SPs.getNumElements(); i != e; ++i)
SPMap.insert(std::make_pair(SPs.getElement(i), &CU));
Asm->EmitInt8(1);
}
-// Emit visible names into a hashed accelerator table section.
-void DwarfDebug::emitAccelNames() {
- AccelNames.FinalizeTable(Asm, "Names");
- Asm->OutStreamer.SwitchSection(
- Asm->getObjFileLowering().getDwarfAccelNamesSection());
- MCSymbol *SectionBegin = Asm->GetTempSymbol("names_begin");
+void DwarfDebug::emitAccel(DwarfAccelTable &Accel, const MCSection *Section,
+ StringRef TableName, StringRef SymName) {
+ Accel.FinalizeTable(Asm, TableName);
+ Asm->OutStreamer.SwitchSection(Section);
+ auto *SectionBegin = Asm->GetTempSymbol(SymName);
Asm->OutStreamer.EmitLabel(SectionBegin);
// Emit the full data.
- AccelNames.Emit(Asm, SectionBegin, &InfoHolder);
+ Accel.Emit(Asm, SectionBegin, &InfoHolder, DwarfStrSectionSym);
+}
+
+// Emit visible names into a hashed accelerator table section.
+void DwarfDebug::emitAccelNames() {
+ emitAccel(AccelNames, Asm->getObjFileLowering().getDwarfAccelNamesSection(),
+ "Names", "names_begin");
}
// Emit objective C classes and categories into a hashed accelerator table
// section.
void DwarfDebug::emitAccelObjC() {
- AccelObjC.FinalizeTable(Asm, "ObjC");
- Asm->OutStreamer.SwitchSection(
- Asm->getObjFileLowering().getDwarfAccelObjCSection());
- MCSymbol *SectionBegin = Asm->GetTempSymbol("objc_begin");
- Asm->OutStreamer.EmitLabel(SectionBegin);
-
- // Emit the full data.
- AccelObjC.Emit(Asm, SectionBegin, &InfoHolder);
+ emitAccel(AccelObjC, Asm->getObjFileLowering().getDwarfAccelObjCSection(),
+ "ObjC", "objc_begin");
}
// Emit namespace dies into a hashed accelerator table.
void DwarfDebug::emitAccelNamespaces() {
- AccelNamespace.FinalizeTable(Asm, "namespac");
- Asm->OutStreamer.SwitchSection(
- Asm->getObjFileLowering().getDwarfAccelNamespaceSection());
- MCSymbol *SectionBegin = Asm->GetTempSymbol("namespac_begin");
- Asm->OutStreamer.EmitLabel(SectionBegin);
-
- // Emit the full data.
- AccelNamespace.Emit(Asm, SectionBegin, &InfoHolder);
+ emitAccel(AccelNamespace,
+ Asm->getObjFileLowering().getDwarfAccelNamespaceSection(),
+ "namespac", "namespac_begin");
}
// Emit type dies into a hashed accelerator table.
void DwarfDebug::emitAccelTypes() {
-
- AccelTypes.FinalizeTable(Asm, "types");
- Asm->OutStreamer.SwitchSection(
- Asm->getObjFileLowering().getDwarfAccelTypesSection());
- MCSymbol *SectionBegin = Asm->GetTempSymbol("types_begin");
- Asm->OutStreamer.EmitLabel(SectionBegin);
-
- // Emit the full data.
- AccelTypes.Emit(Asm, SectionBegin, &InfoHolder);
+ emitAccel(AccelTypes, Asm->getObjFileLowering().getDwarfAccelTypesSection(),
+ "types", "types_begin");
}
// Public name handling.
assert(useSplitDwarf() && "No split dwarf?");
const MCSection *OffSec =
Asm->getObjFileLowering().getDwarfStrOffDWOSection();
- const MCSymbol *StrSym = DwarfStrSectionSym;
InfoHolder.emitStrings(Asm->getObjFileLowering().getDwarfStrDWOSection(),
- OffSec, StrSym);
+ OffSec);
}
MCDwarfDwoLineTable *DwarfDebug::getDwoLineTable(const DwarfCompileUnit &CU) {