+ static_assert(sizeof(((COFF::AuxiliaryFile *)nullptr)->FileName) == COFF::SymbolSize,
+ "size mismatch for COFF::AuxiliaryFile::FileName");
+ for (auto FI = Asm.file_names_begin(), FE = Asm.file_names_end();
+ FI != FE; ++FI) {
+ // round up to calculate the number of auxiliary symbols required
+ unsigned Count = (FI->size() + COFF::SymbolSize - 1) / COFF::SymbolSize;
+
+ COFFSymbol *file = createSymbol(".file");
+ file->Data.StorageClass = COFF::IMAGE_SYM_CLASS_FILE;
+ file->Aux.resize(Count);
+
+ unsigned Offset = 0;
+ unsigned Length = FI->size();
+ for (auto & Aux : file->Aux) {
+ Aux.AuxType = ATFile;
+
+ if (Length > COFF::SymbolSize) {
+ memcpy(Aux.Aux.File.FileName, FI->c_str() + Offset, COFF::SymbolSize);
+ Length = Length - COFF::SymbolSize;
+ } else {
+ memcpy(Aux.Aux.File.FileName, FI->c_str() + Offset, Length);
+ memset(&Aux.Aux.File.FileName[Length], 0, COFF::SymbolSize - Length);
+ Length = 0;
+ }