diff options
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp index a40bd54f8cf..8dd72c44964 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp @@ -77,10 +77,8 @@ unsigned DwarfPrinter::SizeOfEncodedValue(unsigned Encoding) const { return 0; } -void DwarfPrinter::PrintRelDirective(bool Force32Bit, bool isInSection) const { - if (isInSection && MAI->getDwarfSectionOffsetDirective()) - O << MAI->getDwarfSectionOffsetDirective(); - else if (Force32Bit || TD->getPointerSize() == sizeof(int32_t)) +void DwarfPrinter::PrintRelDirective(bool Force32Bit) const { + if (Force32Bit || TD->getPointerSize() == sizeof(int32_t)) O << MAI->getData32bitsDirective(); else O << MAI->getData64bitsDirective(); @@ -253,17 +251,23 @@ void DwarfPrinter::EmitDifference(const MCSymbol *TagHi, const MCSymbol *TagLo, void DwarfPrinter::EmitSectionOffset(const MCSymbol *Label, const MCSymbol *Section, bool IsSmall, bool isEH) { - bool printAbsolute = false; + bool isAbsolute; if (isEH) - printAbsolute = MAI->isAbsoluteEHSectionOffsets(); + isAbsolute = MAI->isAbsoluteEHSectionOffsets(); else - printAbsolute = MAI->isAbsoluteDebugSectionOffsets(); + isAbsolute = MAI->isAbsoluteDebugSectionOffsets(); - if (!printAbsolute) + if (!isAbsolute) return EmitDifference(Label, Section, IsSmall); - PrintRelDirective(IsSmall, true); - PrintLabelName(Label); + // On COFF targets, we have to emit the weird .secrel32 directive. + if (const char *SecOffDir = MAI->getDwarfSectionOffsetDirective()) + O << SecOffDir << Label->getName(); + else { + unsigned Size = IsSmall ? 4 : TD->getPointerSize(); + Asm->OutStreamer.EmitValue(MCSymbolRefExpr::Create(Label, Asm->OutContext), + Size, 0/*AddrSpace*/); + } } /// EmitFrameMoves - Emit frame instructions to describe the layout of the |
