diff options
Diffstat (limited to 'lib/MC')
| -rw-r--r-- | lib/MC/WinCOFFObjectWriter.cpp | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/lib/MC/WinCOFFObjectWriter.cpp b/lib/MC/WinCOFFObjectWriter.cpp index 961cbc6a8f..c3fc61b290 100644 --- a/lib/MC/WinCOFFObjectWriter.cpp +++ b/lib/MC/WinCOFFObjectWriter.cpp @@ -347,6 +347,11 @@ void WinCOFFObjectWriter::DefineSection(MCSectionData const &SectionData) { COFFSection *coff_section = createSection(Sec.getSectionName()); COFFSymbol *coff_symbol = createSymbol(Sec.getSectionName()); + if (const MCSymbol *S = Sec.getCOMDATSymbol()) { + COFFSymbol *COMDATSymbol = GetOrCreateCOFFSymbol(S); + assert(!COMDATSymbol->Section); + COMDATSymbol->Section = coff_section; + } coff_section->Symbol = coff_symbol; coff_symbol->Section = coff_section; @@ -458,9 +463,15 @@ void WinCOFFObjectWriter::DefineSymbol(MCSymbolData const &SymbolData, coff_symbol->Data.SectionNumber = COFF::IMAGE_SYM_ABSOLUTE; } else { const MCSymbolData &BaseData = Assembler.getSymbolData(*Base); - if (BaseData.Fragment) - coff_symbol->Section = + if (BaseData.Fragment) { + COFFSection *Sec = SectionMap[&BaseData.Fragment->getParent()->getSection()]; + + if (coff_symbol->Section && coff_symbol->Section != Sec) + report_fatal_error("conflicting sections for symbol"); + + coff_symbol->Section = Sec; + } } coff_symbol->MCData = &ResSymData; |