diff options
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp index 062eb3a8892..991dac7cf35 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp @@ -1553,7 +1553,14 @@ DIE *DwarfUnit::getOrCreateStaticMemberDIE(const DIDerivedType *DT) { void DwarfUnit::emitCommonHeader(bool UseOffsets, dwarf::UnitType UT) { // Emit size of content not including length itself Asm->OutStreamer->AddComment("Length of Unit"); - Asm->emitInt32(getHeaderSize() + getUnitDie().getSize()); + if (!DD->useSectionsAsReferences()) { + StringRef Prefix = isDwoUnit() ? "debug_info_dwo_" : "debug_info_"; + MCSymbol *BeginLabel = Asm->createTempSymbol(Prefix + "start"); + EndLabel = Asm->createTempSymbol(Prefix + "end"); + Asm->EmitLabelDifference(EndLabel, BeginLabel, 4); + Asm->OutStreamer->EmitLabel(BeginLabel); + } else + Asm->emitInt32(getHeaderSize() + getUnitDie().getSize()); Asm->OutStreamer->AddComment("DWARF version number"); unsigned Version = DD->getDwarfVersion(); |
